baber/WOPTO huggingface dataset:
Patent TW-563326-B (TW)
Title: Automatic document feeding method and apparatus and duplexing document scanning device using same
Inventor: BOKELMAN KEVIN
IPC: B65H3/52
Filed: 2000-06-27
Granted: 2003-11-21
Abstract: A method and apparatus for picking the top or the bottom sheet, as desired from a stack (24) of sheets of documents to be scanned using opposed rollers (40, 42) or other members which apply differing amounts of frictional force to opposite faces of the sheet to be picked The opposed rollers each have substantially the same coefficient of friction and are selectively rotated each in the same direction of rotation but with different torques to apply differential frictional forces to pick the desired sheet from the top or the bottom of the stack.
Patent TW-451040-B (TW)
Title: Layered block fluid delivery system
Inventor: NGUYEN NHAN V
IPC: F16K27/00
Filed: 2000-08-14
Granted: 2001-08-21
Abstract: A kit for transport of a fluid to a tool is disclosed. The kit includes an upper module having two or more upper passageways. The upper module is configured to be coupled with a fluid handling component, so at least one of the two or more upper passageways is in fluid communication with the fluid handling component. The kit also includes two or more lower modules which each have at least one lower passageway. The two or more lower modules are configured to be concurrently coupled with the upper module such that a lower passageway from each lower module is in fluid communication with a different upper passageway from the upper module.
Patent TW-I264439-B (TW)
Title: Supported catalyst comprising expanded anions
Inventor: CAMPBELL RICHARD E JR
IPC: C08F4/02
Filed: 2000-08-29
Granted: 2006-10-21
Abstract: A composition useful as an addition polymerization catalyst comprising: (A) an inert support; (B) a group 3-10 or lanthanide metal complex; and (C) an activator compound capable of causing the metal complex (B) to form an active polymerization catalyst, said compound corresponding to the formula: (A*+a)b(Z*J*j)-Cd (I), wherein: A* is a cation of charge +a, Z* is an anion group of from 1 to 50, preferably 1 to 30 atoms, not counting hydrogen atoms, further containing two or more Lewis base sites; J* independently each occurrence is a Lewis acid coordinated to at least one Lewis base site of Z*, and optionally two or more such J* groups may be joined together in a moiety having multiple Lewis acidic functionality, j is a number from 2 to 12 and a, b, c, and d are integers from 1 to 3, with the proviso that axb is equal to cxd.
Patent TW-490407-B (TW)
Title: Cup holder for use in a vehicle
Inventor: TANAKA TSUTOMU
IPC: B60N3/10
Filed: 2000-09-15
Granted: 2002-06-11
Abstract: To provide a cup holder for a vehicle with total height restricted for more stably holding cups of various sizes, formed compact, with excellent design freedom. This cup holder 2 comprises a stopper 6 for regulating a moving range of a tray 4, a clearance groove 28, an operation part 20 at a tip, and a containing part 22b provided in the operation part 20. The tray 4 comprises a plate-shaped place part to be put into/out of the containing part 22b and a support part on the rear side with the support part rotatably connected to the stopper 6 and engaged with the clearance groove with play through a shaft part 48. For putting it in a usage condition, the holder 2 is solely pulled out for an equivalent part to the clearance groove leaving the tray 4 receiving locking actuation of the stopper 6, and for putting it in a storage condition, the holder is solely pushed in, then pushed in with the tray 4.
Patent TW-515019-B (TW)
Title: Arrangement to regulate the reference voltage in semiconductor chip
Inventor: OHLHOFF CARSTEN
IPC: H01L21/822
Filed: 2000-12-12
Granted: 2002-12-21
Abstract: The present invention relates to an arrangement to regulate the reference voltage in semiconductor chips, in which a test logic (2) undertakes by means of a regulating-circuit (4) the regulation on the chip surface through the comparison of an external supplied comparison-voltage (Vvg1) with a reference voltage (Vref-trim) changed by the regulating-circuit (4).
Patent TW-476100-B (TW)
Title: Method and device for forming film
Inventor: EMA TATSUHIKO
IPC: B05D3/02
Filed: 2000-12-12
Granted: 2002-02-11
Abstract: This invention provides a scan coating method to form a coated film with uniform thickness distribution. The inventive method employs a scan coating method to form a liquid film on a substrate having a temperature distribution for correcting a temperature distribution of a liquid film caused by the heat of evaporation due to the volatilization of a solvent contained in the liquid film, and then the solvent is removed from the liquid film to form a coating film.
Patent TW-477993-B (TW)
Title: Piano key-type switch
Inventor: TAKII TOSHIYUKI
IPC: H01H3/02
Filed: 2001-02-02
Granted: 2002-03-01
Abstract: A kind of piano key-type switch is disclosed in the present invention. This switching main body is formed by accommodating a push button key, which is installed on its front surface to perform press operation, and a switching mechanism part, which reverses alternately a contact whenever the press-button key is operated, in a housing capable of being mounted on a mount frame used in an embedded type wiring-instrument. Terminals formed by terminal screws and nuts are respectively accommodated in two accommodating chambers. The body is provided with an electric wire insertion opening and via-holes for screws, which face head parts of the terminal screws. The invented piano key-type switch is capable of increasing connection reliability and the capacity of the electric current compared with the conventional constitution.
Patent TW-476996-B (TW)
Title: Semiconductor manufacturing method and semiconductor manufacturing apparatus
Inventor: HASEGAWA HIROYUKI
IPC: C30B25/16
Filed: 2001-02-12
Granted: 2002-02-21
Abstract: Disclosed is a semiconductor manufacturing method where reactive gas processing such as selective epitaxial growth can be carried out with high precision by correctly adjusting the conditions during processing. Further disclosed are the semiconductor manufacturing method and a semiconductor manufacturing apparatus which can restrict increases in the moisture content, prevent heavy metal pollution and the like, and investigate the correlation between moisture content in the process chamber 1 and the outside regions. The moisture content in a reaction chamber 1 and in a gas discharge system of the reaction chamber is measured when a substrate W is provided, and the conditions for reactive gas processing are adjusted based on the moisture content. Furthermore, the method comprises a substrate carrying step of measuring the moisture content in the airtight space by means of a first moisture measuring device 6 which is connected to the airtight space inside the substrate carrying system 2, 3 and thereafter, inserting and ejecting the substrate W by means of the substrate carrying system, and a gas processing step of performing the reactive gas processing while measuring the moisture content in the reaction chamber 1 by means of a second moisture measuring device 5 which is connected to the reaction chamber after the substrate carrying step.
Patent TW-544444-B (TW)
Title: Impregnated glass fiber strands and products including the same
Inventor: NOVICH BRUCE E
IPC: C03C25/10
Filed: 2001-03-16
Granted: 2003-08-01
Abstract: The present invention provides an at least partially coated fabric comprising at least one fiber strand comprising a plurality of fibers, the coating comprising: (a) a plurality of discrete particles formed from materials selected from organic materials, inorganic polymeric materials, composite materials and mixtures thereof, the particles having an average particle size, measured according to laser scattering techniques, ranging from 0.1 to 5 microns; (b) at least one lubricious material different from said plurality of discrete particles; and (c) at least one film-forming material.
Patent TW-569037-B (TW)
Title: High fill-factor microlens array
Inventor: SANKUR HALUK O
IPC: G02B3/00
Filed: 2001-04-04
Granted: 2004-01-01
Abstract: A transparent, refracting material is disposed atop an opto-electronic substrate device. Such refracting material has formed therein a plurality of microlenses arranged in a regular, tessellated pattern, which is superimposable on a regular tiling pattern of polygonal cells, attached to one another at defining polygonal borders. The contours of the refractive microlens' surface have rotational symmetry within each cell about an axis, with the symmetric contour maintaining its symmetry substantially at every surface point within the cell's borders. The microlens surface is fabricated by printing a contour into a photoresist using grey scale photolithography, then transferring the contour into an underlying refractive planarizing material, suitably by ion etching. The method produces a microlens array in which each microlens maintains its symmetric contour substantially across a polygonal cell, thus achieving almost unity fill factor without significant aberrations.
Patent TW-491941-B (TW)
Title: Analysis plate and method of making and using same
Inventor: HO ZONH-ZEN
IPC: B01L3/00
Filed: 2001-04-30
Granted: 2002-06-21
Abstract: Analysis of chemical samples is performed using a substrate having a three-dimensional light shaping sample surface. The three-dimensional light shaping sample surface promotes sample adhesion and optical analysis of samples. The substrate is a substantially optically transparent material having formed in one surface thereof the three-dimensional light shaping structure. Samples such as chemicals may be placed on the surface of the substrate comprising the three-dimensional light shaping structure. The light shaping structures are arranged to enhance and increase the available surface area of the substrate to the sample thereby promoting adhesion, as well as optical analysis of the sample while on the substrate. The substrate may be used in many forms such as a monolith, a microtiter plate, a chamber, a flask, and others. Its uses include chemical assays, and concentrations of chemicals. The three-dimensional light shaping structures also enhance optical analysis by reducing backscatter of light incident the substrate and sample thereon from a light source and shaping light emanating from the sample into a desired light distribution pattern and desired angular spread. The result is that less light is wasted and the signal to noise ratio during optical analysis is significantly improved.
Patent TW-I282379-B (TW)
Title: Silicon single-crystal wafer manufacturing method, silicon single-crystal wafer, and epitaxial wafer
Inventor: IIDA MAKOTO
IPC: C30B29/06
Filed: 2001-05-15
Granted: 2007-06-11
Abstract: A silicon single-crystal wafer manufacturing method for manufacturing a silicon single-crystal wafer from a silicon single-crystal rod which is so pulled upper so that when a silicon single crystal having a diameter of 300 mm or more is grown by the Czochralski method, at least the central portion of the crystal may be a V-rich region and the cooling rate of the temperature band of 1,000 to 900 DEG C may be 1.25 DEG C/min or less, and an epitaxial wafer having a substrate made of the wafer. To grow a single crystal by the CZ method, therefore, there is established a growing method which causes no small dislocation loop within a diameter of 300 mm or more, thereby providing an epitaxial wafer which has no crystal defect in an epitaxial layer even if the silicon single-crystal wafer is subjected to epitaxial growth.
Patent TW-554110-B (TW)
Title: Fabric presser foot device of sewing machine
Inventor: ASAZUMA YOSHIYUKI
IPC: D05B35/02
Filed: 2001-05-21
Granted: 2003-09-21
Abstract: A thick fabric of poor surface smoothness, such as a fabric for wet suit, can be fed reliably, smoothly and uniformly to perform sewing of excellent finish, without requiring any oil application to the fabric surface before sewing, by arranging a presser foot body, a small presser foot and a roller as follows. The presser foot body is fixedly supported to a lower end portion of a presser bar supported to a sewing arm part so that it is free to move vertically and reciprocally. The small presser foot resiliently pressing the fabric to the upper surface side of a throat plate is disposed on the downstream side than a needle location hole of the presser foot body in the sewing direction. The roller is disposed on the upstream side than the needle location hole in the sewing direction and is rotatable such that its contact portion with the fabric is successively changed with the fabric feed.
Patent TW-550489-B (TW)
Title: Dismantling system for product and its method
Inventor: KABURAGI AKIRA
IPC: G06Q50/00
Filed: 2001-05-22
Granted: 2003-09-01
Abstract: A dismantling system (automobile dismantling system) 1 of a product for dismantling the product having plural kinds has input means (terminal) 30a, 30b, 40a, 40b, ... for inputting information of the dismantled product; memory means (a memory device of a host computer 2) for storing the information inputted from the input means 30a, 30b, 40a, 40b, ...; lot determining means (means constructed within the host computer 2) for classifying the product into the same kind or the approximately same kind on the basis of the stored product information, and determining a product number as a lot when the number of products of the same kind or the approximately same kind reaches a predetermined number; and dismantling means (automobile dismantling means) 61 for dismantling the product; wherein the product is dismantled by the dismantling means 61 every lot.
Patent TW-548571-B (TW)
Title: Computer-based product formulation
Inventor: HOOK JOHN WILLIAM III
IPC: C09D7/80
Filed: 2001-08-13
Granted: 2003-08-21
Abstract: A computer implemented method of formulating a product (e.g., a chemical product) includes receiving a product formulation script that guides the formulation of a product from a number of different components. The script can, e.g., set forth required and optional components and groups of related alternative components. To provide for such guidance, the script includes (i) a component selection option identifying sets of formulation components, (ii) at least one constraint to identify a numeric range associated with a property of one of the formulation components, and (iii) a target constraint. The product formulation script is processed to determine a collection of formulation components that can be used to produce the product such that one or more properties of the product meet associated target constraint(s). Processing of the script also includes selecting from among optional formulation components. This selection can be performed by determining sets of formulation components to be used in formulating the product and determining a permitted range associated with the formulation components. The permitted ranges enabling the formulated product to meet the target constraint(s).
Patent TW-531486-B (TW)
Title: A cutting machine for brick making
Inventor: CALLOW CHRISTOPHER C N
IPC: B28D1/08
Filed: 2001-05-29
Granted: 2003-05-11
Abstract: A wire-cutting apparatus 10 used in the manufacture of bricks. The apparatus includes a pair of spaced generally parallel coextensive beams 13 and 14 between which cutting wires 15 pass. Associated with each wire 15 are groove-forming blades 27 and 28. A wire-cutting apparatus for brick manufacturing, said apparatus including: a pair of generally vertically spaced elongated beams held in a generally parallel coextensive spaced relationship; a plurality of tensioned spaced slug cutting wires attached to and extending between the beams, the wires being located at spaced locations along the beams; and at the least one blade mounted on one of the beams to engage the slug to form a slot in a green brick being formed.
Patent TW-I220215-B (TW)
Title: Charge mode provided for assorted wireless computer mouse
Inventor: YEN JZU-HSIANG
IPC: G06F1/26
Filed: 2001-06-22
Granted: 2004-08-11
Abstract: The invention pertains to a charge mode provided for assorted wireless computer mouse, in particular a wireless computer mouse capable of randomly selecting different power supply method in accordance with different power supply environment. The charge mode for computer mouse of the invention can be classified as the charge mode through receiver and charge mode through self-plug port, in which the charge mode through receiver needs to connect with charger inside receiver to charge in the rechargeable battery in completion of power storage when the port is the only one (PS2 port or USB port) and the computer mouse intends to be charged. The charge mode using self-plug port (PS2 port and USB port) is classified by if computer mouse provides charger. It requires no connection wire of charger for individual operation and provides connection wire of charger for other applications. As such, the invention can provide to allow different design specification of personal computer, which enables more convenient package option when employing wireless computer mouse and facilitates production cost reduction and enhancement of product benefits.
Patent TW-585830-B (TW)
Title: Forklift with transverse travel system
Inventor: SUGATA TAKASHI
IPC: B62D7/02
Filed: 2001-06-22
Granted: 2004-05-01
Abstract: This invention relates to a forklift with transverse travel system. A vehicle body (2) is provided with a pair of right and left front wheels (3) and a pair of right and left rear wheels (4), these wheels being adapted to be turned through 90 degrees. The front wheels (3) are attached to turning members (24) installed on the vehicle body (2) for turning around vertical axes (23), and turning means (40) are installed for turning the turning members (24). The front wheels (3) are operatively connected to travel drive means (30) respectively attached to the turning members (24). The travel drive means (30) extend rearward from the inner sides of the front wheels (3). Masts (6) are installed on the front end of the vehicle body (2), and forks (13) are installed on the masts (6). The front wheels are of the type in which they can be steered to turn sideways. And the travel drive means do not require the masts to be positioned more forwardly of the front wheels than necessary and the longitudinal balance can be satisfactorily maintained without increasing the self-weight.
Patent TW-521555-B (TW)
Title: Electronic device sealing electronic element therein and manufacturing method thereof, and printed wiring board suitable for such electronic device
Inventor: SUGIURA RYOUJI
IPC: H01L23/055
Filed: 2001-08-16
Granted: 2003-02-21
Abstract: An electronic device, comprising: a substrate of insulating resin having at least a pair of interior terminal portions for connection upon an upper surface thereof; an electronic element mounted on the terminal portions on the upper surface of said substrate, having at least a pair of electrode terminals thereof; a frame member of insulating resin, bonded on the upper surface of said substrate, and having a cavity formed for storing said electronic element therein; and a cover member of insulating material, for hermetically sealing over the cavity of said frame member, in which said electronic element is stored, wherein electrodes are formed at or in vicinity of positions of the terminals of said electronic element stored within said cavity, for electrically conducting said interior terminal portions for connection to an outside, or wherein roughened surfaces are formed on metal electrode portions, which are formed on the upper surface of said substrate for electrically conducting said interior terminal portions to said exterior terminal portions, where said frame member is bonded thereupon.
Patent TW-548159-B (TW)
Title: Tool magazine
Inventor: KATO HEIZABURO
IPC: B23Q3/157
Filed: 2001-08-17
Granted: 2003-08-21
Abstract: This invention relates to a tool magazine capable of automatically transporting selected target tool within a group of multiple tools used by a processing machine to a specific tool pickup position, specifically, a tool magazine that can be used to store a greater number of tools in a smaller space. The tool magazine of this invention comprises of a rotatable main table, multiple sub-tables rotatably attached to the main table, and a number of tool pots provided on each sub-table. The sub-tables are arranged in a uniformly spaced radial pattern along a rotation direction of the main table. The tool pots are likewise arranged in a uniformly spaced manner along a rotation direction of the sub-table. Machining tools are removably received in the tool pots. The main table and sub-tables are rotatably indexed by means of respective main table and sub-table indexing mechanisms. A target tool is transported to a tool removal position through the combination of position indexing of the sub-table formed by the rotational indexing movement of the main table, and position indexing of the tool pot formed by the rotational indexing movement of the appropriate sub-table.
Patent TW-548893-B (TW)
Title: Piezoelectric axis-pushing ultrasound motor
Inventor: OUYANG MIN-SHENG
IPC: H02N2/00
Filed: 2001-08-24
Granted: 2003-08-21
Abstract: There is provided a piezoelectric axis-pushing ultrasound motor, which comprises a disc piezoelectric device (buzzer sheet) used as a driving stator of motor. An AC voltage is applied into the electrode of the piezoelectric device. The piezoelectric ceramic generates a push/pull force due to the expanding and contracting relation of the reverse piezoelectric effect, so as to drive a metal back-plate to generate a vibration for producing a mechanical elastic waves. The driven rotator utilizes a power transmission bearing seat arranged on the stator to transfer power by friction and directly engaging the rotation axis to the bearing seat. When the motor is driven by power having AC voltage of 74 kHz, amplitude of ± 0V and current of 0.2A, the motor has a speed of 3000 rpm, and a starting torque of about 0.003N*m, so as to provide a capability to drive a device similar to CD turntable.
Patent TW-560061-B (TW)
Title: An integrated circuit including a field plated resistor
Inventor: KRUTSICK THOMAS J
IPC: H01L27/04
Filed: 2001-08-29
Granted: 2003-11-01
Abstract: An integrated circuit includes a field plated resistor having enhanced area thereover for routing metal conductors, formed in the same layer of metal as forms contacts to the resistor, is fabricated by a sequence of processing steps. A resistor having a resistor body and a contact region at each end thereof is formed in an active region of a semiconductor substrate. A first layer of insulative material is formed over the resistor and a window is created through the first layer of insulative material to the resistor body to form a first contact region. A layer of polysilicon is formed over the first insulative layer to define a field plate, the polysilicon field plate being contiguous with the first contact region of the resistor and extending over the resistor body to substantially to the other contact region, as layout, design, and fabrication rules permit. A second insulative layer is formed over the polysilicon layer. Windows are created in the second insulative layer to provide access to the polysilicon field plate and the second contact region. A metal layer is applied and unwanted metal is etched away to provide conductors over the polysilicon field plate of a field plated resistor having enhanced area thereover for routing metal conductors formed in the same layer of metal as forms contacts to the resistor.