baber/WOPTO huggingface dataset:
Patent TW-523480-B (TW)
Title: Integrated rotation-handle-switch
Inventor: WESSEL ROBERT
IPC: B62K23/04
Filed: 2001-05-23
Granted: 2003-03-11
Abstract: The present invention relates to a preferably a steering rod arranged in the handle range, comprising a fixed clamp plate, a rotation-handle-switch for controlling the bicycle transmission. The switch components such as handle-end-piece, rotation-handle-part, winding spool and the switch-housing are arranged around the central bearing-tube and form a complete handle-unit. The clamp plate prevents an opening of the snap-connection in the assembled condition. The advantages of this switch construction lies in the raise of reliability against the inadvertent loosening of the snap-connection. The components assembled in the pre-assembly condition are lined up reliably above the bearing tube.
Patent TW-I300089-B (TW)
Title: Viscous and amine-cured chemical anchoring adhesive
Inventor: SURJAN JAMES E
IPC: C09J201/00
Filed: 2001-07-24
Granted: 2008-08-21
Abstract: A chemical anchoring adhesive includes first (12) and second (14) parts each having a highly viscous, putty-like consistency. The first and second parts are joined directly to each other along an interface (17). Desirably, the first part (12) includes about 20-45 % by weight of an epoxy resin, about 10-40 % by weight of a first particulate filler having an oil absorption value of at least about 30, and about 40-65 % by weight of a second particulate filler, at least about 70 % of which has a U.S. Sieve size between 16 and 45. Desirably, the second part (14) includes about 5-20 % by weight of an aliphatic amine compound, about 0.1-15 % by weight of a tertiary amine compound, about 1-23 % by weight of a first particulate filler having the oil absorption described above, and about 52-87 % by weight of a second particulate filler having the U.S. Sieve size described above. The anchoring adhesive does not require separate encapsulation of one or both parts, and can be formed and cut to desired sizes and quantities at any stage before insertion into a borehole. <IMAGE>
Patent TW-511306-B (TW)
Title: Clean process of recovering metals from waste lithium ion batteries
Inventor: LIN JIUN-REN
IPC: C22B26/12
Filed: 2001-08-20
Granted: 2002-11-21
Abstract: The present invention combines a physical selection method with a clean wet recycle process for recovering metal from a waste lithium ion battery. The invented method is not only simple but the recycled metal has a high quality. The invented method comprises: sintering a waste lithium ion battery in a high temperature furnace to decompose the organic electrolytes; pulverizing and sieving the battery; using a magnetic selection and a vortex current selection to separate iron shells, copper foils and aluminum foils from the retained portion after sieving; dissolving and filtering the passed portion after sieving; controlling the pH value and the electrolysis conditions and separately using a diaphragm electrolysis method to separate out copper and cobalt, in which the acid generated on the cathode side during the electrolysis process can be recycled by a diffusion dialysis treatment to be used in the dissolution step, thereby forming a closed process. The electrolyzed solution, which is rich in lithium ions, can be added with carbonate ions after adjusting the pH value for precipitating metal impurities to form a high purity carbonate salt of lithium for recycling of lithium.
Patent TW-588226-B (TW)
Title: Apparatus and method for exposing a radiation sensitive layer by means of charged particles as well as a mask for this purpose
Inventor: KIENZLE OLIVER
IPC: G03F1/00
Filed: 2001-08-21
Granted: 2004-05-21
Abstract: A projection apparatus is proposed for imaging a pattern of a mask (31) onto a substrate comprising a radiation sensitive layer by means of a beam of projected charged particles. Wherein the mask (31) includes: a membrane layer (37) made of a first material, scattering regions (39) forming the pattern and made of a second material scattering the charged particles stronger than the membrane layer (33) and a plurality of straightly extending supporting struts (33) spaced apart from one another and supporting the membrane layer (37) together with the scattering regions (39), and wherein the projection apparatus includes: a beam shaping device (45) for producing the projection beam (61) with a predetermined projection beam cross-section (43) in the mask plane, a positioning device (57, 55) for moving the projection beam cross-section (43) in the mask plane along a predetermined path (49) over the mask (31) parallel to the direction into which the struts (33) extend. The projection apparatus is characterized in that a sensor (65) is provided for supplying a measuring signal (69) which is dependent on the number of charged particles impinging on a mark region (61) provided on the mask (31).
Patent TW-518761-B (TW)
Title: Semiconductor device and its manufacture method
Inventor: SEKIKAWA NOBUYUKI
IPC: H01L27/04
Filed: 2001-09-26
Granted: 2003-01-21
Abstract: This invention provides a semiconductor device and its manufacture method to maximize the reduction of voltage dependence and thus allow easy design of integrated semiconductor circuits. The device is equipped with a P-type resistance layer 8, in which a first voltage VL is applied to one end and a second voltage VH is applied to the other end and which is formed on the surface of an N-well region 2 on the semiconductor substrate, a thin oxide film 3 on the resistance layer 8, and a resistance bias electrode layer 10 which includes the silicon layer formed on the thin oxide film 3. By adjusting the voltage applied to the resistance bias electrode layer 10, the voltage dependence of the resistance of the resistance layer 8 is reduced.
Patent TW-527639-B (TW)
Title: Set of masks for and method of exposure with optical assist feature
Inventor: TEJNIL EDITA
IPC: G03F1/00
Filed: 2001-10-29
Granted: 2003-04-11
Abstract: The present invention claims a binary mask printing a product feature which includes a narrow space; and a phase-shifting mask having an assist feature that fits within the narrow space when both masks are properly aligned in exposing a wafer.
Patent TW-554377-B (TW)
Title: Coated electroluminescent phosphor
Inventor: GINGERICH RICHARD W
IPC: C09K11/00
Filed: 2001-11-29
Granted: 2003-09-21
Abstract: An electroluminescent phosphor comprised of particles of phosphor material, substantially each particle thereof having a coating of magnesium fluoride thereon. The phosphor is coated from a solution of magnesium acetate, trifluoroacetic acid and isopropyl alcohol.
Patent TW-557462-B (TW)
Title: Self-holding type solenoid-operated valve
Inventor: YOSHIDA MASAMI
IPC: F16K31/08
Filed: 2001-12-13
Granted: 2003-10-11
Abstract: A self-holding type solenoid-operated valve comprises a single coil (34) which is wound around a bobbin (36) in one direction, a movable iron core (42) which is disposed coaxially with a fixed iron core (38), a first spring (40) which urges the movable iron core (42) away from the fixed iron core (38), and an annular permanent magnet (46) which is installed to a portion at which an end of the fixed iron core (38) and an end of the movable iron core (42) are opposed to one another. The annular permanent magnet (46) partially surrounds the outer circumferential surfaces of the fixed iron core (38) and the movable iron core (42).
Patent TW-I240358-B (TW)
Title: Semiconductor tiling structure and method of formation
Inventor: CHHEDA SEJAL N
IPC: H01L27/08
Filed: 2001-12-27
Granted: 2005-09-21
Abstract: A semiconductor device and method of fabrication are disclosed. The device includes a first trench isolation region having an allowable tiling area and a second trench isolation region having an allowable tiling area, wherein the second trench isolation region is doped differently from the first trench isolation region. First tile structures disposed within first trench isolation region have a first set of design parameters while second tile structures disposed within the second trench isolation region have a second set of design parameters. At least one of the first set of design parameters is different from a corresponding design parameter in the second set of design parameters. The corresponding design parameters may include the density, size, pitch, shape, exclusion distance, minimum width, minimum length, and minimum area. The first trench isolation region may be doped with a first-type dopant and the second trench isolation region may be undoped or doped with an opposite second-type dopant.
Patent TW-I266487-B (TW)
Title: Method and apparatus for decoding error correction code
Inventor: KRAVTCHENKO ALEXANDER
IPC: G11B20/18
Filed: 2002-02-01
Granted: 2006-11-11
Abstract: CIRC code decoding includes for each input frame a one-symbol delay operation of every second data symbol and the inversion of parity symbols, C1 word decoding, de-interleaving, C2 word decoding, and a two-symbol delay operation before output. The error correction capabilities can be improved if the C1 word decoding, de-interleaving and C2 word decoding are carried out twice (double pass operation) before the two-symbol delay operation and output. The invention allows double pass operation as well as single pass operation and uses a single memory with minimum capacity, wherein to three parts of the memory specific operations are assigned and wherein the memory is controlled in a special way.
Patent TW-I253806-B (TW)
Title: Surface acoustic wave device and communication apparatus
Inventor: TANIGUCHI NORIO
IPC: H04B1/40
Filed: 2002-04-10
Granted: 2006-04-21
Abstract: The purpose of the present invention is to provide a surface acoustic wave unit constituted of a plurality of surface acoustic wave filters capable of developing excellent compatibility without deteriorating any pass band even when the relative band of each surface acoustic wave filter is large when this unit is used as a branching filter. This branching filter is constituted as a surface acoustic wave unit. In the unit, a first filter F1 whose pass band frequency is relatively low and a second filter F2 whose pass band frequency is relatively high are connected to one common terminal T0, and a coupling side resonator S4 included in the second filter and the most closely connected to the common terminal T0 side is serially connected. A resonance frequency fsr of the coupling side resonator S4 is set so as to be higher than a center frequency f0 of the center of a pass band in the second filter F2, and it is more desired that the following formula, f0+BWx0.2 <= fsr <= f0+BWx0.7, is established when the band width of the pass band is defined as BW.
Patent TW-552585-B (TW)
Title: Data input circuit and method for synchronous semiconductor memory device
Inventor: LEE JUNG-BAE
IPC: G11C7/10
Filed: 2002-04-30
Granted: 2003-09-11
Abstract: A circuit for receiving data to be written in a synchronous semiconductor memory device, comprising: a first set of latches for receiving an n-bit data upon transition of an internal strobe signal; a counter for counting the number of transitions of the internal strobe signal and for outputting an indicating signal upon counting the end of a string of internal strobe signals; a second set of latches for receiving the outputs of the first set of latches, the second set of latches being clocked by the indicating signal; and a third set of latches for receiving the outputs of the second set of latches, the third set of latches being clocked by a clock signal derived from a system clock.
Patent TW-I225140-B (TW)
Title: Gas stove
Inventor: MIZUTANI YOSHIHIRO
IPC: F23D14/04
Filed: 2002-06-10
Granted: 2004-12-11
Abstract: This invention is to provide a gas strove that can well supply the air necessary for burning of a gas burner and that has a good burning efficiency of the gas burner. Further, the gas stove of this invention comprises: a gas burner (12) having an outside group flame holes in the form of a plurality of annularly arranged flame holes (87a...,) and an inside group of flame holes (84a...) formed inside the gas burner; and an air diffusion plate that extending toward the lower portion of the burner (12) and that bifurcates the air flowing to the lower portion of the burner (12) into a space (97) for burning the gas ejecting from the inside group of flame holes (84a...) and an inner space of the case of the gas stove.
Patent TW-561742-B (TW)
Title: Method and apparatus for reading data of a disc media
Inventor: GUO DONG-ZI
IPC: H04N5/00
Filed: 2002-06-17
Granted: 2003-11-11
Abstract: The present invention is a network multimedia apparatus combining apparatus simulation technique and network storage technique, which uses the simulation of compact disk rack to realize the network storage technique. The present invention can accomplish the double-side mounted operation for both client side and server side on the virtual CDROM image files in the network multimedia apparatus. The present invention is compliant with the ISO 9660 file system, which is compatible to support various common formats of CDROM. And, the present invention can establish an index data structure for fast searching on the server side based on the directory structure of the CDROM files. The CDROM image files include the CDROM images files generated by pressing the CDROMs, and the CDROM images files generated by pressing hard disk data, which may be the ISO 9660 files or the file types compliant with ISO 9660 file system.
Patent TW-554502-B (TW)
Title: Stacked integrated circuit die packaging
Inventor: TSAI TZUNG-JE
IPC: H01L23/28
Filed: 2002-08-21
Granted: 2003-09-21
Abstract: The present invention discloses a stacked integrated circuit die packaging, which comprises configuring a first die in the through-hole of a substrate; configuring a second die stacked on the first die, wherein the two dies are electrically connected with the substrate; configuring a thermal-conductive and electric-conductive adhesive layer and a thermal-conductive and electric-conductive plate on the back of the substrate to provide the bottom support and the heat dissipation functions for the dies; and finally, coating a packaging adhesive on the front surface of the substrate to enclose each component, so as to form the stacked integrated circuit die packaging in a small volume, faster heat dissipation, and higher production yield.
Patent TW-I234114-B (TW)
Title: Method of controlling overload in the real-time processing system
Inventor: PARK HYUNG-SOO
IPC: G06F17/30
Filed: 2002-09-05
Granted: 2005-06-11
Abstract: The present invention relates to a method of controlling overload in the real-time processing system that, by using transaction IDs, automatically solves overload that may occur instantaneously. According to the present invention, it is possible to use resources efficiently and provide services without interruption while minimizing system failure, by classifying overloads into several grades on the basis of the number of idle transaction IDs, determining priorities of messages to be deleted at the respective overload grades, determining the grade of the current overload on the basis of the use rate of transaction IDs if an overload occurs at the server and by deleting or processing messages transmitted from clients depending on the determination whether the priority of a message transmitted from a client is higher than the priorities of messages to be deleted at the current overload grade. Also, according to the present invention, the system operator may be prepared for overload by detecting occurrences of overloads in advance. Further, it is possible to control overload dynamically according to the relevant overload grade.
Patent TW-559849-B (TW)
Title: Electromagnetic relay
Inventor: MOCHIZUKI MASAHIDE
IPC: H01H50/18
Filed: 2002-09-13
Granted: 2003-11-01
Abstract: The present invention provides an electromagnetic relay wherein the rotation of an armature is not easily influenced by the dimensional errors and the deformation of a case and a base housing, and the armature can smoothly rotate. The solution is: in this electromagnetic relay 1, the base housing 10 has a projecting part 20 extending upward in the vicinity of one leg part 42 of a flat yoke 40. A winding frame 50 is provided with an extended part 52 having an upper part 52b positioned in the upper part of the one leg part 42 while extending toward the one leg part 42 side from a winding drum part 51, and a protrusion part 62b extending side by side with the extended direction of the drum part 41 of the flat yoke 40 is formed in the upper part 52b. The protrusion 62b is disposed in a space partitioned by the recessed part 52c of the winding frame 50 and the projecting part 20 of the base housing 10.
Patent TW-I226467-B (TW)
Title: Sensing device
Inventor: JOU TIAN-MING
IPC: H03K17/968
Filed: 2002-10-09
Granted: 2005-01-11
Abstract: This invention is to provide a kind of sensing device, which comprises a casing base, an emitter located on one side of the casing base, a receiver located on the other side of the casing base and a translucent conduction body. The conduction body is rotatably located between the emitter and the receiver in the casing base. Therefore, when a light beam is emitted from the emitter to the rotating conduction body, refraction and polarization phenomena will occur to enable the receiver to receive light beam signals with various intensities. According to the signal intensity variations, different action modes are produced.
Patent TW-557365-B (TW)
Title: Fabry-Perot device compensating for an error of full width at half maximum and method of making the same
Inventor: CHANG SEAN
IPC: G01J3/26
Filed: 2002-10-16
Granted: 2003-10-11
Abstract: A Fabry-Perot device accomplishing a compensation for the FWHM (full width at half maximum) error and a manufacturing method for the device are disclosed. The Fabry-Perot device has mainly a Fabry-Perot resonant cavity for a light to pass through, the cavity comprises a first reflecting surface with a first reflectance for partly reflecting the light, and a second reflecting surface with a second reflectance for partly reflecting the light. In-addition, a distance between the first and second reflecting surfaces can be adjusted according to the first and second reflectance, and a FWHM error caused by the first and second reflectance can be compensated thereby.
Patent TW-580567-B (TW)
Title: Automatic luminance detection system and method
Inventor: ZHU XIN-HUA
IPC: G01J1/00
Filed: 2002-11-04
Granted: 2004-03-21
Abstract: The present invention provides an automatic luminance detection system and method, suitable for detecting the luminance of LCD backlight fluorescent tube, which includes: a position alignment module, a power supply module, a luminance detection module, a display module, and a data determination and storage module. The position alignment module has a holder for fixing the fluorescent tube and moving the backlight fluorescent tube to pass through a position to be inspected. When the backlight fluorescent tube moves from the position alignment module to the position to be inspected, the power supply module provides power to the backlight fluorescent tube and lights the fluorescent tube. At this moment, the luminance detection module is able to detect plural luminance signals pf the backlight fluorescent tube. The data determination and storage module can store these luminance signals and performs a statistical operation on these luminance signals to obtain an operation result. When this operation result does not conform to a predetermined standard value, an alarm is outputted and displayed via the display module.
Patent TW-587016-B (TW)
Title: Press machine
Inventor: TANAKA YASUHIKO
IPC: B30B15/00
Filed: 2002-12-20
Granted: 2004-05-11
Abstract: A press machine uses a crank mechanism which can perform pressing by a pressing force control when a slide exists in a pressing region. When the slide is determined to switch from an initial position to a switching position in the pressing region, the slide is moved down by rotating a motor regularly by a position control system. When the slide is determined to exist in the pressing region, pressing is performed by moving down the slide such that a slide pressing force becomes equal to a set slide pressing force by a pressing force control system.
Patent TW-583089-B (TW)
Title: Processing substrate and/or support surface and method of manufacture thereof
Inventor: ACKERMAN BRYAN L
IPC: B32B7/02
Filed: 2003-02-12
Granted: 2004-04-11
Abstract: A processing substrate comprises a first cut-resistant layer having a first surface area and including a first absorbent ply and a thermoplastic material ply. The processing substrate further includes a second layer having a second surface area and including a second absorbent ply and a thermoplastic material ply, wherein the first layer is secured to the second layer such that a portion of the second surface area is laterally disposed outside of the first surface area.
Patent TW-I267658-B (TW)
Title: Fiber optical plate and concave-convex pattern-detection device
Inventor: SUGAWARA TAKEO
IPC: G02B27/00
Filed: 2003-02-13
Granted: 2006-12-01
Abstract: The axis-line of the light transmission path of the fiber optical plate, and the concave-convex pattern input-face 122 are inclined by setting a slant angle, so that the light incident from the air can not totally reflect at the core/clad boundary. The fiber optical plate 1 includes: a detection-area 12, in which the light-absorption bodies are arranged on the periphery of each light transmission path; a lighting area 14, in which the light-absorption bodies are not located between the adjacent light transmission paths. The concave-convex pattern output-face 124 and the photographing element 4 or the light incident face 142 and the LED array 5 are adjoined respectively with transparent adhesive.
Patent TW-586140-B (TW)
Title: Method of integrating stacked metal capacitor and stacked inductor in Al IC fabrication
Inventor: CHEN RICHARD
IPC: H01L21/00
Filed: 2003-04-14
Granted: 2004-05-01
Abstract: The present invention relates to a method of integrating stacked metal capacitor and stacked inductor in Al IC fabrication. The method comprises: a step of forming a dielectric layer (forming a dielectric layer on a semiconductor substrate), a step of forming a stacked island-shaped body, a step of forming a first stacked layer, a step of forming a second stacked layer, a step of forming a second stacked capacitance dielectric layer, and a step of forming a third stacked island-shaped body, in which the step of forming the first stacked layer, the step of forming a second stacked capacitance dielectric layer, and the step of forming a third stacked island-shaped body are repeatable, thereby forming a stacked metal capacitor and a stacked inductor in Al IC.
Patent TW-I243562-B (TW)
Title: Automatic gain control method and apparatus for an analog-to-digital converter
Inventor: CHEN TSUNG-HUI
IPC: H04L27/08
Filed: 2003-04-15
Granted: 2005-11-11
Abstract: An automatic gain control (AGC) algorithm and apparatus which is suitable for a digital signal processing unit in a receiver which contains at least one amplifier for amplifying the received signal and an analog-to-digital converter for converting the amplified signal to a digital signal that is fed into the digital signal processing unit. The AGC algorithm includes an adaptive stage and a sleeping and tuning stage. In the adaptive stage, the AGC algorithm measures a statistics of the digital signal, adjusting a preliminary gain value, controlling the gain of the amplifiers based on the preliminary gain value. The above steps are repeated until the statistics is within a first range and the preliminary value is smaller than a preset threshold. In the sleeping and tuning stage, the AGC algorithm stops tuning the gain for a preset period of time, and then measuring the statistics of the digital signal, the preliminary gain value, controlling the gain of the amplifiers based on the preliminary gain value. The above steps are repeated until the statistics is within a second range, which is contained in first range. After that, the gain of the amplifiers are fixed.