baber/WOPTO huggingface dataset:
Patent TW-200603157-A (TW)
Title: 1t1c sram
Inventor: SOHN JEONG-DUK
Filed: 2005-01-11
Abstract: Memory circuits and methods are described providing an interface with high density dynamic memory (DRAM), such 1T1C (1 transistor and 1 capacitor) memory cells, providing full compatibility with static memory (SRAM). The circuitry overcomes the shortcomings with DRAM, such as associated with the restore and refresh operations, which have prevented full utilization of DRAM cores with SRAM compatible devices. The circuit can incorporate a number of inventive aspects, either singly or more preferably in combination, including a pulsed word line structure for limiting the maximum page mode cycle time, an address duration compare function with optional address buffering, and a late write function wherein the write operation commences after the write control signals signals are disabled.
Patent TW-200628278-A (TW)
Title: Tube cutting device
Inventor: LEE TAI-HUNG
IPC: B26D3/16
Filed: 2005-02-04
Abstract: This invention relates to a tube cutting device, including: a force application part, a tube cutting part, a retaining unit and a minute-amount pressing unit provided between the force application part and the tube cutting part. Initially the force application part is rotated to drive the tube cutting part in cooperation with the retaining unit to keep the tube in contact with them. The force application part is then rotated to drive the tube cutting part and the minute-amount pressing unit is compressed to drive the tube cutting part according to a predetermined force and, in cooperation with the retaining unit, to tightly press against the tube to facilitate tube cutting. As such, this invention provides a simple structure, dual excessive force prevention features of the tube cutting.
Patent TW-200533438-A (TW)
Title: Non-return valve for use in a molding system
Inventor: MANDA JAN M
IPC: B22D17/00
Filed: 2005-03-01
Abstract: The present invention relates to a non-return valve that can be configured for use anywhere along a molding material flow path in a molding system. The non-return valve of the present invention includes an improved means to restrict the backflow of melt therethrough during injection. In particular, a spigot-seal is configurable, during injection, between overlapping, closely-spaced, and mutually parallel complementary male and female spigot portions that are configured between complementary valve members. The spigot-seal advantageously maintains an effective backflow restriction even in the eventuality of transient movement between the spigot portions during injection. Preferably, the non-return valve of the present invention is also configured to include a means for mutually aligning and/or guiding the complementary valve components that ensures a proper alignment between the complementary spigot portions, and may also serve to improve the function and longevity of a face-seal, when present. The non-return valve of the present invention provides particularly advantageous utility when configured for use in a barrel assembly of an injection unit for the injection molding of a metal alloy.
Patent TW-200635475-A (TW)
Title: Locking device for securing communication port on electronic apparatus
Inventor: Kong qing-hu
IPC: H05K5/02
Filed: 2005-03-18
Abstract: The present invention provides a locking device for securing communication port on electronic apparatus, which includes a lock carrier; a control element mounted on the lock carrier; more than one controlled objects movably connected to the control element; and a lock piece detachably connected to front ends of the controlled objects. The lock piece alone is inserted into a communication port on an electronic apparatus through operating the control element to release the controlled objects from the lock piece while allowing a rear end of the lock piece to be aligned with or indented inside an opening end of the communication port.
Patent TW-200635196-A (TW)
Title: Control apparatus and method for boost inverting converter
Inventor: LIU JING-MENG
IPC: H02M3/156
Filed: 2005-03-28
Abstract: A control apparatus and method for a boost inverting converter, which enable the boost inverting converter to be operated in an inverse, boost or boost inverting mode; the boost inverting converter can also be operated under a continuous mode to reduce the induced current in the converter so as decreasing the design limit and power loss of the switch of the converter.
Patent TW-200633890-A (TW)
Title: Motorcycle stand control device
Inventor: Guo yu-qi
Filed: 2005-03-29
Abstract: This invention relates to a motorcycle stand control device, particularly to one for heavy-duty motorcycle stand that can be automatically folded or expanded. The control device includes: a regulated circuit, a CPU, a stand position detector, an engine rotation speed detector, two driving circuits, a motor and a control switch. The regulated circuit supplies voltage required by the CPU to allow normal operation of the CPU. The stand position detector is provided to the stand so as to transmit information regarding correct positions of the stand as detected to the CPU. The engine rotation speed detector is provided to the motorcycle engine for detecting the rotation speed of the engine and for transmitting the information regarding the engine rotation speed as detected to the CPU. The control switch is provided to the motorcycle handgrip. When it is desired to fold or expand the stand, the control switch can be pressed to activate the CPU. The information regarding the engine rotation speed as transmitted by the engine rotation speed detector and the information regarding correct positions as detected by the stand position detector is analyzed by the CPU. The CPU then subsequently turns on the driving circuits for folding or expanding the stand so as to drive the motor thereby automatically folding or expanding the motorcycle stand and enhancing convenience in using the motorcycle stand.
Patent TW-200634686-A (TW)
Title: Driving circuit and method of flat panel display
Inventor: SHY SHIUAN-FANG
IPC: G09G3/00
Filed: 2005-03-31
Abstract: A driving circuit of a flat panel display. The driving circuit comprises a plurality of scanning shift register cell, a pair of complementary clock signal lines, and a horizontal start signal generator. Each scanning shift register cell comprises a bi-directional circuit, a shift register, a transmission gate and a data line. The shift register is coupled to the bi-directional circuit. The transmission gate is coupled to the shift register and receives a RGB signal. The data line is coupled to the transmission gate. The complementary clock signal lines are respectively coupled to the shift registers in the scanning shift register cells. The horizontal start signal generator provides a horizontal start signal to the bi-directional circuits in the first and another scanning shift register cell. The shift register in each scanning shift register cell provides an output signal to the bi-directional circuit in the next scanning shift register cell. The bi-directional circuit in each scanning shift register cell also receives the output signal from the shift register in the next scanning shift register cell.
Patent TW-200637444-A (TW)
Title: Method and system for determining the specifications of printed circuit board
Inventor: LIN DIANN-FANG
IPC: H05K3/00
Filed: 2005-04-01
Abstract: A method and system for determining the specifications of printed circuit board (PCB). Present method and system orderly determines the function of each layer, layer arrangement and thickness of each layer according to the parameters input by user (ex. signal line width, amount of signal layer, amount of power layer. type of top layer, total thickness, PCB type etc.), and then finally output the suitable specifications of PCB for user.
Patent TW-200636871-A (TW)
Title: Titanium oxide thin film for extended gate field effect transistor using reactive sputtering
Inventor: CHOU JUNG-CHUAN
IPC: H01L21/336
Filed: 2005-04-04
Abstract: A titanium oxide extended gate field effect transistor (EGFET) device and manufacturing method thereof. The present invention prepares titanium oxide as the detection membrane of an EGFET by sputtering to obtain a titanium oxide EGFET. The present invention also measures the current-voltage curves for different pH values by a current measuring system. The sensitivity parameter of the titanium oxide EGFET is calculated according to the relationship between the pH value and the gate voltage.
Patent TW-200638075-A (TW)
Title: Light guide plate and backlight module using the same
Inventor: YU TAI-CHERNG
IPC: G02F1/1335
Filed: 2005-04-22
Abstract: The present invention relates to a light guide plate and a backlight module using the same. The light guide plate includes a light incident surface and a light emitting surface opposite to the light incident surface, a chamfering disposed between the light incident surface and the light emitting surface. A plurality of prism structures are disposed on the light emitting surface.
Patent TW-200600488-A (TW)
Title: Ceramic material powder, method of production thereof, dielectric ceramic composition, electronic device, and multilayer ceramic capacitor
Inventor: FUJIKAWA YOSHINORI
IPC: H01G4/12
Filed: 2005-05-16
Abstract: A ceramic material powder comprised of main ingredient particles formed by barium titanate having on their surfaces a covering layer comprised of a secondary ingredient additive, wherein when an average radius of the main ingredient particles is "r" and an average radius of the covering layer is "Deltar", the Deltar is controlled to a range of 0015r to 0.055r, thereby enabling acquisition of a multilayer ceramic capacitor or other electronic device satisfying both the X7R characteristic prescribed in the EIAJ standard and B characteristic prescribed in the Japan Industrial Standard (JIS), that is, excellent in temperature stability of the electrostatic capacity, having a good insulation resistance value, relative dielectric constant, or other characteristics, and having a long accelerated life of the insulation resistance.
Patent TW-200603349-A (TW)
Title: Adaptive shape substrate support system and method
Inventor: GANAPATHISUBRAMANIAN MAHADEVAN
IPC: G03F7/00
Filed: 2005-05-27
Abstract: The present method and system features an active compliant pin chuck to hold a substrate, having opposed first and second surfaces, and compensates for non-planarity in one of the surfaces of the substrate. To that end, the method includes creating a point contact on the first surface to generate a change in shape of the second surface to obtain a desired shape of the second surface. The desired shape may be smooth, if not substantially planar or any other shape desired within the operational parameters of the chuck and the substrate. For example, the method may compensate for non-planarity due to particulate matter on the first surface and substrate topography. To that end, the support system includes a chuck having a plurality of piezo pins and reference pins, with the piezo pins being coupled to piezo actuators to undergo relative movement with respect to said reference pins. These and other embodiments are discussed more fully below.
Patent TW-200643374-A (TW)
Title: Built-in protractor on a ruler
Inventor: ZAN VUNSHIK
IPC: G01B3/02
Filed: 2005-06-07
Abstract: A built-in protractor in combination with either a rigid ruler, or a rigid ruler plus a rotatable extension bar, or a rotatable ruler, having a disc whereby a vernier scale is provided concentrically and pivotally mounted on the protractor, the top edge of the rigid or rotatable ruler or the bottom edge of the extension bar being in alignment with the center of the disc, to which either the rotatable ruler or the extension bar is attached, whereas a pointer on the periphery of the disc for the protractor with a rigid ruler alone serves for indication of a starting or ending angular position on the protractor.
Patent TW-200642888-A (TW)
Title: Steering wheels and steering wheel mobile computers
Inventor: CHIH TING-HUI
IPC: B62D1/04
Filed: 2005-06-08
Abstract: Steering wheel mobile computers are provided. A steering wheel mobile computer includes a base, a steering portion, a display, a storage device, an input device, and a micro-processor. The base is detachably and rotatably configured on a vehicle. The steering portion is disposed at the base for steering the direction of the vehicle. The display is disposed at the base and electrically connected with the vehicle for displaying first digital data transmitted from the vehicle. The storage device is disposed at the base for storing an operating system. The input device is disposed at the steering portion for inputting second digital data. The micro-processor is disposed at the base and electrically connected with the display, the storage device, and the input device. The micro-processor reads out the operating system from the storage device for display on the display. The micro-processor processes the second digital data input from the input device for display on the display.
Patent TW-200608883-A (TW)
Title: Sound-producing mechanism of spinning reel
Inventor: SUGAWARA KENICHI
IPC: A01K89/01
Filed: 2005-06-08
Abstract: This invention is to provide a sound-producing mechanism of a spinning reel, capable of producing a sound when a spool is rotated in the direction of spinning out a fishing line. The means to solve the problem is as following. This sound-producing mechanism 90 is equipped with a ring-shaped member 20 which is fitted to a spool shaft 15 so as not to be rotated nor to be moved toward a rear side of the shaft, a cylindrical first sound-producing part 91 which is fitted to an outer peripheral side of the ring-shaped member 20 so as to be rotated, a second sound-producing portion 92 which produces the sound by being repeatedly contacted with the first sound-producing member 91 when the spool 4 is rotated in the direction of spinning out the fishing line, and a rotation regulating member 93 which is positioned between the ring-shaped member 20 and the first sound-producing part 91 and regulates rotation of the first sound-producing part 91.
Patent TW-200642946-A (TW)
Title: Loop micro fluid system
Inventor: CHANG YAW-JEN
IPC: F04B43/06
Filed: 2005-06-13
Abstract: The present invention provides a loop micro fluid system, and the micro fluid therein could be driven to move around the loop passage repeatedly by the air comes from the air holes and through the driving passages. In order to process the polymerase chain reaction (PCR), the micro fluid should bear the temperature changes for three times. Hence, plural temperature controllers are utilized to adjust the temperatures of the sections constituting the loop passage. Moreover, the times of cycles may be determined based on the desired times of reactions. The present invention could also increase or decrease the number of the air holes, the driving passages and the temperature controllers to adjust the times of temperature changes according to the demands of various biochemical reactions.
Patent TW-200644762-A (TW)
Title: Case structure of portable electronic device
Inventor: WANG WEN-HUNG
IPC: H05K5/06
Filed: 2005-06-13
Abstract: An case structure of an electronic device comprises a first shell element, second shell element, first engagement element, second engagement element, first spring element, second spring element and plug element. The first engagement element protrudes from the first shell element. The second shell element having a first penetrated open allows the first engagement element passing through. The second engagement element having a button portion passes through the second penetrated open of the second shell element. The second engagement element is droved by the button portion and the first spring element to control the second engagement element and the first engagement element engaged together or apart form each other. The plug element located in the second shell element is pushed for filling the first penetrated open by the second spring element.
Patent TW-200701705-A (TW)
Title: Distributed streaming server
Inventor: CHIU FU-SHENG
IPC: H04N7/173
Filed: 2005-06-24
Abstract: A distributed streaming internet server system with multiple layers of servers, featuring data caching, file storage, and application servers. The system provides high reliability and high quality streaming media. The system is designed to be scalable so that additional capacity can be added easily as needed. Existing capacity use is optimized through reallocating user connections as necessary for load-balancing and failure management.
Patent TW-200702680-A (TW)
Title: Grounding type structure of Integrated circuit test socket
Inventor: WEI XUN-TAI
IPC: G01R31/28
Filed: 2005-07-14
Abstract: A grounding type structure of an integrated circuit test socket is applied with a high frequency integrated circuit test socket for improving grounding of high frequency signal. A load board, an interface, which is referred to as a test socket, between the integrated circuit and the load board is required when the performance test of an integrated circuit after the integrated circuit packaged. The present invention provides an improved architecture for the test socket, which is suitable for integrated circuit package having grounding pads. Conventionally, pogo pins or probes of different structures are used as signal interface for the grounding of the integrated circuit test socket of this kind. The novel architecture provided by the present invention replaces the conventional signal interface with a printed circuit board so that costs are reduced and improvement of grounding noise is realized in practical test. With the improvement of the grounding noise, the quality of high frequency signal is enhanced and the passing rate of the integrated circuit is increased.
Patent TW-200608035-A (TW)
Title: Clamp for inspecting printed circuit board
Inventor: YOSHIKAWA HIDEYA
Filed: 2005-07-20
Abstract: To provide an inspecting jig surely finding the malfunction of blanking in the appearance of a printed circuit board. An inspecting jig that makes an electrical test by a connection condition between contacting probes 2 that is connected or disconnected corresponding to the surface structure of the printed circuit board 1, when a number of contacting probes 2 are supported by insulators 31, 32 and are drawn out to make contact with the surface of the printed circuit board 1. Wherein at least two detecting probes 2a, 2b are provided corresponding to blanking portions in the printed circuit board, and a conductor 5 is provided at a position corresponding to the blanking portions in the direction of drawing out of the detecting probes.
Patent TW-200616638-A (TW)
Title: Neurokinin-1 receptor antagonists for the treatment of conditions responsive to testosterone elevation, including testosterone deficiency
Inventor: FUCHS EBERHARD K M
Filed: 2005-07-25
Abstract: The invention relates to the use of neurokinin-1 receptor antagonists as testosterone replacement therapy. In a further aspect the invention relates to the use of neurokinin-1 receptor antagonists for the preparation of medicaments for treating conditions associated with low testosterone levels, in patients having deficient testosterone levels. In another aspect the invention relates to the use of neurokinin-1 receptor antagonists for the preparation of medicaments for treating hypogonadism in men.
Patent TW-200610794-A (TW)
Title: Tire coating agent set and method of tire coating
Inventor: TANABE KATSUTOSHI
Filed: 2005-07-26
Abstract: The present invention provides a tire coating that imparts black lustrous gloss to the black surface of automobile tire, black bumper, etc. without suffering of stickiness, soil adhesion, coating film cracking, etc., and that can be washed by common car shampoos. There is provided a tire coating agent set characterized by including a first liquid having a black matter dispersed in a dispersion medium and a second liquid having a polysiloxane grafted acrylic resin dissolved in a solvent. Further, there is provided a method of tire coating characterized by including application of the first liquid having the black matter dispersed in a dispersion medium to thereby form a black coating and application the second liquid having the polysiloxane grafted acrylic resin dissolved in a solvent to the black coating.
Patent TW-200606324-A (TW)
Title: Roman style shade
Inventor: YU FU-LAI
IPC: E06B9/262
Filed: 2005-08-02
Abstract: A window covering having a plurality of panels comprising a head rail and a plurality of panels suspended from the head rail by a securement member and at least one opening member is provided. Each of the plurality of panels is collapsible and includes a pair of opposed longitudinal regions. A bottom rail may also be provided and suspended from the head rail such that the plurality of panels are located between the head rail and the bottom rail.
Patent TW-200706471-A (TW)
Title: Garbage classified container
Inventor: YANG MING-DE
IPC: B65F1/14
Filed: 2005-08-08
Abstract: The invention is to provide a garbage classified container, comprising an inlet on a side wall of the container, and a cover pivotally mounted at the inlet. The cover comprises with a lock to lock the cover onto the container. A door is pivotally mounted on the other side opposite to the inlet, wherein the door is disposed with an inlay slot. A base is disposed at the bottom of the container to fix the container on the ground. A lock mechanism is mounted in the container wherein a latch of the lock mechanism can insert in the inlay slot to fix the door. The lock mechanism further comprises a switch to control the movement of the latch wherein the switch is mounted on the inside wall of the container. A water dispensing device is mounted at the top of the container wherein the water dispensing device can connect with water pipe and a chamber holding disinfectant and sanitizer. According to the abovementioned structure, garbage can be classified and can prevent people dumping unauthorized garbage. Furthermore, the container has disinfectant function and is easy to clean.
Patent TW-200629744-A (TW)
Title: Physical layer processing for a wireless communication system using code division multiple access
Inventor: CASTOR DOUGLAS R
IPC: H04J3/02
Filed: 2002-04-15
Abstract: The invention includes various embodiments for use in physical layer processing. One embodiment determines the address mapping of bits in the physical channel buffer form the address of bits in the first interleaver buffer. The physical channel buffer addresses are determined corresponding to addresses of the bits after rate matching, bit scrambling, second interleaving and physical channel mapping. The bits are directly read from the first interleaver buffer and written to the physical channel buffer using the determined physical channel buffer addresses. Another embodiment determines the address mapping of bits in the first interleaver buffer from the address of bits in the physical channel buffer. The first interleaver buffer addresses are determined corresponding to addresses of the bits after reverse rate matching, reverse bit scrambling, reverse second interleaving and reverse physical channel mapping. The bits are directly read from the determined first interleaver buffer addresses and written to the physical channel buffer addresses.
Patent TW-200618419-A (TW)
Title: Power contact having current flow guiding feature and electrical connector containing same
Inventor: NGO HUNG
IPC: H01R13/648
Filed: 2005-08-10
Abstract: An electrical contact for transmitting power to a printed circuit structure. The power contact comprises a main section that includes a first edge and an opposing second edge, and is made from electrically conductive material. A current-receiving interface is disposed between the main section first and second edges. And a plurality of terminals extend from the main section along the second edge. A void of electrically conductive material is formed in the main section for guiding current flow from the current-receiving interface to the terminals.