baber/WOPTO huggingface dataset:
Patent TW-I266407-B (TW)
Title: Latchup-free electrostatic discharge protection circuit using silicon controlled rectifier
Inventor: LIOU SHUO-JANG
IPC: H01L23/60
Filed: 2004-03-24
Granted: 2006-11-11
Abstract: This invention relates to a latchup-free electrostatic discharge protection circuit using silicon controlled rectifier, wherein a silicon controlled rectifier is installed in between input-output/negative power-supplier pads, while a trigger circuit of silicon controlled rectifier and a close circuit of silicon controlled rectifier, both of which are controlled for turn-on or turn-of by a transistor controlled circuit, are respectively installed in between a positive power-supply pad and silicon-controlled-rectifier. The general way of controlling the turn-on of silicon controlled rectifier utilizes the manner of decreasing the trigger voltage to make the silicon controlled rectifier capable of fast turn-on and latchup upon the occurrence of dynamic over-voltage stress to achieve the effect of protection. This invention is characterized as direct control of the transistor in the silicon controlled rectifier. A NPN transistor is turned on by the switch circuit of the silicon controlled rectifier immediately when the dynamic over-voltage stress occurs in the input-output pad, and then the silicon controlled rectifier is the latchup state to form the discharge route for achieving the efficacy of electrostatic discharge; after the dynamic over-voltage stress is ended, a PNP transistor is turned on by the switch circuit of the silicon controlled rectifier so that the silicon controlled rectifier is closed without the problem of latchup after the end of dynamic over-voltage stress. Therefore, this invention has advantages of fast response speed, providing protection over static and dynamic over-voltage stress, latchup free for the silicon controlled rectifier, and etc.
Patent TW-I251657-B (TW)
Title: Method for forming end face of heat pipe and its structure
Inventor: SHIU HUEI-CHIUN
IPC: F28D15/02
Filed: 2004-04-23
Granted: 2006-03-21
Abstract: Disclosed is a method for forming an end face of a heat pipe, as well as its structure, wherein the method comprises the steps of providing a mold for receiving the heat pipe therein, the mold with a hollow cavity in which the heat pipe is positioned, driving a pressing bar into the mould cavity through its opening and carrying out an inward pushing and collapsing action on an end of the heat pipe so that the end face of the heat pipe is formed with a recessed configuration due to the inward pushing of the pressing bar and a structure of the end face of the heat pipe that does not project outward is thus obtained. As such, the volume occupied by an ineffective portion of the heat pipe can be reduced, or for a given length, more number of heat dissipation fins can be mounted on the heat pipe.
Patent TW-I236953-B (TW)
Title: Ratchet wheel control structure
Inventor: HSIEN CHIH-CHING
IPC: B25B13/46
Filed: 2004-06-18
Granted: 2005-08-01
Abstract: This invention relates to a ratchet wheel control structure (7), including: a ratchet wrench box end formed with a first receiving compartment therein for receiving a ratchet wheel. The ratchet wheel is retained by a C-clip. A second receiving compartment longitudinally slitting across the box end and a third receiving compartment horizontally slitting across the box end are each provided with an urging member and a dial member therein. The two-way switching provided by a control member and a positioning rod to urge against the urging member, this invention ensures precise direction switching and optimal urging effect.
Patent TW-I248907-B (TW)
Title: Container structure formed with metal and plastic bonded together
Inventor: HUANG SHU-FEN
IPC: B65D81/34
Filed: 2004-08-13
Granted: 2006-02-11
Abstract: The present invention provides a container structure formed with metal and plastic bonded together, which is comprised of an outer body made of a metal material and an insert body made of plastics, wherein the outer body is formed with perforated holes. The insert body is heated with high temperature, positioned into the outer body, and then fed in blowing air with a blowing machine so that the inert body is expanded and attached to an inner surface of the outer body and further extended into and filled up the perforated holes so as to be tightly bonded with the outer body to form an integral one. The container so formed represent a three-dimensional and multi-layered aestheticism to increase its commercial value; the metal-made outer body can reinforce the rigidity of the container to be more durable in use; the plastic-made insert body is convenient for cleaning an interior of the container.
Patent TW-I402860-B (TW)
Title: Cable insulation compositions with enhanced rheology and processability
Inventor: BROWN GEOFFREY D
IPC: H01B3/00
Filed: 2004-08-17
Granted: 2013-07-21
Abstract: The present invention is a telecommunications cable comprising a plurality of electrical conductors, each conductor being surrounded by a layer of insulation comprising a coupled propylene polymer. It is preferable that the propylene polymer be an impact modified propylene polymer, more preferably an impact propylene polymer. The primary advantages of the insulation composition are realized under high-speed extrusion conditions for thin-walled insulation application, including the advantages of smooth insulation surface, good dimensional uniformity, and relatively low extrusion head and die pressures.
Patent TW-I245148-B (TW)
Title: Folding mobile phone and reversible display LCD device
Inventor: CHO TSUNG-CHIEH
IPC: G02F1/133
Filed: 2004-10-19
Granted: 2005-12-11
Abstract: The present invention is to provide a folding mobile phone, comprising a body, a display cover, and a hinge, wherein the body comprising at least one buttoned panel and the display cover and the body are connected by the hinge. The display cover has two corresponding surfaces where one is close to the body and the other is distant from the body. In addition, the display cover has a liquid crystal module, a light source, and a light guide rod wherein the two sides of the liquid crystal module are arranged with a light guide plate respectively. The two light guide plates are corresponding to each other and the corresponding two surfaces expose part of the light guide plate. Moreover, the light source is arranged at the side of the liquid crystal module and the light guide rod is disposed between the light source and the liquid crystal module and connected to the hinge so as to swing between the two light guide plate and introduce the light of the light source into one of the light guide plate.
Patent TW-I260123-B (TW)
Title: Support device for the motor of a machine
Inventor: HUANG SHIN-YI
IPC: H02K5/24
Filed: 2004-10-19
Granted: 2006-08-11
Abstract: A support device for the motor of a machine is disclosed. The device comprises a connection base. The connection base comprises a first fixture surface fixed on the machine, a second fixture surface fixed on the motor, and a channel penetrating the first and the second fixture surface. The channel is penetrated by the revolving axis of the motor. By the property of the material of the connection base, the whole device has a damping property and lower heat conductivity, so the device can not only reduce the vibration caused by the transmission of the running motor but also keep the high heat generated by the running motor from heating the machine.
Patent TW-I252091-B (TW)
Title: Electric mattress
Inventor: JANG HENG-TAI
IPC: A47C19/00
Filed: 2005-01-06
Granted: 2006-04-01
Abstract: Provided is an electric mattress which comprises a main body, a bed-frame, an actuation device and a controller. The main body is made of elastic material. The bed-frame has several rod members capable of pivotally rotating with respect to each other. The bed-frame is installed on the main body. The actuation device is used to drive each rod member of the bed-frame to deflect and thus make the main body present a folded or horizontal shape. The controller is electrically connected with the actuation device and is used to control the actuation device to start.
Patent TW-I271729-B (TW)
Title: Optical reading apparatus and optical pick-up head thereof
Inventor: HSIEH KUO-CHING
Filed: 2005-02-02
Granted: 2007-01-21
Abstract: An optical pick-up head is used for reading information from an optical data storage medium, which comprises a transparent recording layer. The optical pick-up head comprises a light source, a first polarizer, a first objective lens, a second objective lens and a photodetector. The light source emits a light beam. The first polarizer transforms the light beam into a linearly polarized light, which is focused by the first objective lens onto the transparent recording layer and passes through the optical data storage medium to form a penetrating light. The photodetector receives the penetrating light passing through the second lens and converts it to the electrical signals of corresponding data.
Patent TW-I273169-B (TW)
Title: Cooling device of high-pressure spray cleaner
Inventor: TSAI R-SHENG
IPC: F04B39/06
Filed: 2005-02-04
Granted: 2007-02-11
Abstract: The present invention relates to a cooling device of high-pressure spray cleaner, comprising: a crankshaft box having a circular opening at one end and a connecting part at the other end, where a ring tank having a proper axial distance is disposed at the outer circumference close to the connecting part and guiding sheets are disposed axially in the ring tank in a staggered arrangement, and circular tank are disposed at two sides of the ring tank; two O-shaped ring sleeved in the two circular tanks; a hollow cooling ring sleeved at the outer edge of the ring tank where a combining part is disposed at one end corresponding to the connecting part and a locking edge is disposed at the other end, and a water inlet and a water outlet are located at the two sides corresponding to the guiding sheets; a post plug support base connected to the opening of the crankshaft; and a cylinder plug connected to the post plug support base. When water flows from the water inlet to the water outlet, the heat of the cleaner can be quickly lowered down because the increased cooling area and the alternative arrangement of the cooling rings and the guiding sheets such that the durability and heat-dissipating effect can be enhanced.
Patent TW-I285628-B (TW)
Title: Manual guided vehicle
Inventor: SUZUKI SAKAE
IPC: B65G7/00
Filed: 2005-02-04
Granted: 2007-08-21
Abstract: The present invention discloses a manual guiding device for carrying sheets of workpieces deposited in a workpiece cassette with a fixed laminated space. The manual guiding device has an anti-falldown device to prevent the device itself from falling down due to the shift of the center of gravity during load and unload the cassette with sheets of workpieces.
Patent TW-I281646-B (TW)
Title: Memory training system
Inventor: LI TAI-YU
IPC: G06F15/02
Filed: 2005-02-21
Granted: 2007-05-21
Abstract: This invention relates to a memory training system. The memory training system includes an input unit, a display unit, a memory unit, a database and a CPU. The CPU is connected to the input unit, display unit and memory unit. When a user inputs a start command and the user identification is displayed on the display unit, the CPU would compare the user identification to make a confirmation whether the user exists in the memory unit and provide the user with a glossary set from selecting the database, then the user will answer to the glossary within the glossary set as selected. The glossaries are marked if the answer is correct. When the number of glossaries as marked is reached to a fixed number, the system would prompt the user to answer to the marked glossaries again. The glossaries that the user answers correctly at the time will be deleted from the user identification. The marks made to the glossaries that the user answers incorrectly at this time will be removed so as to strengthen the user's memory and enhance the memorization effect for the user, thereby yielding twice the result with half the effort.
Patent TW-I258251-B (TW)
Title: Card connector
Inventor: TANAKA AKIHIRO
IPC: G06K17/00
Filed: 2005-04-26
Granted: 2006-07-11
Abstract: To provide a low and small card connector equipped with a card false insertion preventive function having improved performance to use a card of a small type by structuring a new card false insertion preventive means capable of preventing the card from being broken easily and capable of preventing the card from being damaged or incapable of being discharged and capable of providing sufficient performance to prevent false insertion of the card even if excessive force is applied to the card. A slot 5 into which the card 100 is inserted is formed by a resin body 2 with a cover 3 made from a sheet metal. The resin body 2 is equipped with a build-up part 22 for preventing false insertion of the card embedded with a core member 24 made of a material harder than body forming resin. The build-up part is positioned at a notch area for preventing false insertion of the card inserted at a card mount position of the slot in a regular insertion posture and prevents the card from being inserted to a card set position if the card is inserted in a posture other than the regular insertion posture by contacting an insertion end face. For this purpose, an end face 25 of the core member should be protruded from an end face 23 of the building-up part.
Patent TW-I253062-B (TW)
Title: Write-once-type recording medium, recording apparatus and reproducing apparatus
Inventor: YOSHIDA MASAYOSHI
IPC: G11B20/18
Filed: 2004-02-27
Granted: 2006-04-11
Abstract: A temporary defect management area 14 is placed between a control information recording area 12 and a data area 11. Before a recording medium 10 is finalized, defect management information is temporarily recorded into the temporary defect management area. Upon finalizing, the defect management information is recorded into a definite defect management area 13 placed in the control information recording area.
Patent TW-I266687-B (TW)
Title: Manufacturing method for an original 3-D work
Inventor: HUANG SHENG-JIE
IPC: B29C67/00
Filed: 2005-05-20
Granted: 2006-11-21
Abstract: Manufacturing method for an original 3-D work with the following steps: (A) use the light-sensitometer beamed by laser or other lights to absorb power material to form a thin layer. (B) Place the layer on working plate. (C) Use powerful spot light or linear light or face light and work with digital micromirror device (DMD) or liquid crystal display (LCD) to beam the selective area to react the material in physical or chemical reaction to be with acceptable character. (D) Repeat above steps to stack the layers to build a completed 3-D object of work. It's a well method to produce an original 3-D work for less time, less material, less cost and more precision.
Patent TW-I256650-B (TW)
Title: Transformer for inverter
Inventor: KAO LU-PIN
IPC: H01F38/08
Filed: 2005-05-20
Granted: 2006-06-11
Abstract: A transformer for inverter is provided, which comprises an iron core set, a conducting plate, and a plurality of bobbins, wherein the iron core set includes a plurality of cores those are respectively inserted into each of the bobbins, and the conducting plate is located upon the bobbins. Therefore the bobbins are disposed parallel, and a close loop of magnetic line of force is formed through the cores and the conducting plate.
Patent TW-I280910-B (TW)
Title: Rotary disk cushioning mechanism of injection molding machine
Inventor: JANG WEN-RUEI
IPC: B29C45/16
Filed: 2005-06-10
Granted: 2007-05-11
Abstract: The present invention provides a rotary disk cushioning mechanism of an injection molding machine, comprising a rotation mechanism, which comprises a rotation gear mounted around a shaft of a rotary disk and meshing with two racks, each rack being mounted to a hydraulic cylinder so that the rotary disk can be rotated by being driven by the hydraulic cylinder via the transmission effected by the rack and the gear; and a cushioning mechanism, which is arranged inside the hydraulic cylinders and located on opposite sides of the rotary disk, comprising a cylinder shaft, a piston, a cushion bushing, a steel ball, a spring, an oil blocking board, and an oil-blocking-board retention ring, wherein the cushion bushing and the oil blocking board are arranged between the cylinder shaft and a cylinder cap and the cushion bushing forms a plurality of channels of different diameters, the steel ball and the spring being arranged inside the cushion bushing and being retained and positioned by the oil blocking board, the oil-blocking-board retention ring being secured at outside of the cylinder cap to retain the oil blocking board. As such, an internally concealed structure is formed to save space and eliminate abrupt rush and stop, and adjustment of positioning can be easily achieved.
Patent TW-I270346-B (TW)
Title: Adult rice moth-catching device
Inventor: SHENG CHUNG-TEH
Filed: 2005-08-18
Granted: 2007-01-11
Abstract: An insect-catching device, particularly a Rice Moth-catching device is disclosed. Since the Rice Moth favors a rough surface, the insect-catching device has a catching unit with a rough surface, a transmitting unit, an isolating unit and a collecting unit. The transmitting unit drives the catching unit and transmits the Rice Moth staying on the catching unit to the isolating unit, and the isolating unit brushes the Rice Moth down into the collecting unit. The insect-catching device can save labor by automatic catching and improve the egg-laying rate of the Rice Moth to provide enough eggs as food for natural enemies.
Patent TW-I269544-B (TW)
Title: Blind signal separation using array deflection
Inventor: GOLDBERG STEVEN J
IPC: G06F17/10
Filed: 2005-09-23
Granted: 2006-12-21
Abstract: A communications device for separating source signals provided by M signal sources includes an antenna array comprising N antenna elements for generating N initial antenna patterns for receiving N different summations of the M source signals, with N being less than M. The antenna array includes an elevation controller for selectively changing an elevation of at least one of the N initial antenna patterns for generating at least one additional antenna pattern so that at least one additional different summation of the M source signals is received thereby. A blind signal separation processor forms a mixing matrix comprising the N different summations of the M source signals, and the at least one additional different summation of the M source signals. The mixing matrix has a rank equal to N plus the number of additional different summations of the M source signals received using the additional antenna patterns. The blind signal separation processor separates desired source signals from the mixing matrix.
Patent TW-I283644-B (TW)
Title: Engine crankshaft weighing structure
Inventor: CHEN JIAN-HUA
IPC: F16H3/30
Filed: 2005-10-04
Granted: 2007-07-11
Abstract: The present invention is to provide a novel design of an engine crankshaft weighing structure, more particularly, to provide a weighing structure capable of being installed from the external side of the engine crankshaft. The weighing structure is consisted of a flaky weighing body and a plurality of weighing pieces; an aperture capable of connecting the engine crankshaft and a plurality of locking apertures for locking the flywheel are disposed on the weighing body centrally, and several combining apertures for being assembled with the weighing pieces are surroundingly alternately installed on the external circumference of the weighing body; also, a trilaterally penetrated ladder-shaped edge with combining apertures can be disposed on the external circumference of the weighing body so that the installment and adjustment of weighing condition can be carried out from the exterior of the engine without dismounting the engine, satisfying the weighing adjustment to raise the torsion value of engines of various CC. Furthermore, the weighing structure of the present invention enables users to adjust the weighing condition by themselves according to the condition of the ground, meeting the requirements of different demands.
Patent TW-I280292-B (TW)
Title: Method of fabricating a poly-silicon thin film
Inventor: CHEN YU-CHENG
IPC: C30B28/04
Filed: 2005-12-12
Granted: 2007-05-01
Abstract: A silicon layer and a heat-retaining layer are formed on a substrate in turn, and a laser beam with sharp energy density gradient is next utilized to perform a laser heating process for inducing super lateral growth crystallization occurred in the Si layer. Wherein the heat-retaining layer provides additional heating-enhancement function for the Si layer in crystallization so as to increase the super lateral growth length. Then, repeatedly move the laser beam to irradiate the substrate to finish the crystallization process for full substrate.
Patent TW-I286010-B (TW)
Title: Method and computer readable media for efficient channel access by using partial error detection code in centralized wireless communication system
Inventor: LAI HUNG-CHUN
IPC: H04L12/56
Filed: 2005-12-13
Granted: 2007-08-21
Abstract: A method for efficient channel access by using partial error detection code is utilized in a centralized wireless communication system. The partial error detection code is derived from the error detection codes of the transport layer to act as the reference of the error detection of a protocol data unit. This method performs a data validation test in a data-link layer. If an error is found, the proceeding data transmission will be stopped immediately to avoid the unnecessary waste of the bandwidth resource of a web channel.
Patent TW-I281357-B (TW)
Title: Conductive heating device
Inventor: HUIUNG HAN-HSING
IPC: H05B1/00
Filed: 2005-12-28
Granted: 2007-05-11
Abstract: A conductive heating device is provided. The conductive heating device comprises a conductive material and an electrical heating resin. The electrical heating resin is coated on the surface of the conductive material. The material of the electrical heating resin comprises a conductive resin.
Patent TW-I271271-B (TW)
Title: Securing device for heat sink
Inventor: LAI CHENG-TIEN
Filed: 2006-02-17
Granted: 2007-01-21
Abstract: A locking device used for securing a heat sink to a heat-generating component in accordance with an embodiment includes a pair of retainers. The locking device cooperates with a retention frame to secure the heat sink to the heat-generating component. Each retainer includes a handle and a locking leg. The handle is pivotably mounted to fins of the heat sink via a pivot. The locking leg is made from a unitary sheet member and is connected to the handle at a location spaced apart from the pivot via which the handle is mounted to the heat sink. When the handle is driven to pivot about the pivot, the locking leg is urged to move to engage with the retention frame, whereby the heat sink is firmly secured to the heat-generating component.
Patent TW-I271316-B (TW)
Title: Simplex and duplex continuous automatic document feeder
Inventor: XU AI-HUA
Filed: 2006-03-07
Granted: 2007-01-21
Abstract: A simplex and duplex continuous automatic document feeder includes a sheet input tray, in which a sheet before being fed is placed, a first sheet output tray, in which the sheet after being fed is placed, an image processing region, in which the sheet is processed using an image processing procedure, a sheet input passageway communicating the sheet input tray with the image processing region, a turning passageway having a front end and a rear end both communicating with the image processing region, a sheet output passageway communicating the image processing region with the first sheet output tray, and a sheet-feeding mechanism for transporting the sheet from the sheet input tray to the first sheet output tray across the image processing region.