baber/WOPTO huggingface dataset:
Patent TW-I282873-B (TW)
Title: Lens module and assembling method thereof
Inventor: LUNG CHIEN-LIH
IPC: H01L31/0232
Filed: 2004-04-23
Granted: 2007-06-21
Abstract: A lens module has a module body and a mating receptacle. The module body has a lens unit and an image sensing and a processing unit, the image sensing and the processing unit receiving light beams from the lens unit and producing an image signal. The mating receptacle is made of insulating material, which is detachably engaged with the module body and has conductive terminals formed therein for transmitting the image signal. An assembling method of the lens module includes the following steps. First, the mating receptacle is installed on a printed circuit board of an electronic device by a surface mounting technology (SMT). Second, the module body is installed in the mating receptacle to implement electrical interconnection between the module body and the printed circuit board.
Patent TW-I249504-B (TW)
Title: Modified structure of a cantilever head used in rotation base of a railway rescue car
Inventor: CHEN YAN-RUNG
IPC: B60P3/12
Filed: 2004-05-14
Granted: 2006-02-21
Abstract: This invention of a modified structure of a cantilever head used in rotation base of a railway rescue car mainly characterizing in having an elevation hook connecting to the conventional top rim of the cantilever head. The elevation hook has a larger difference away from the ground than the conventional hook, which suspends at the cantilever head, so that the present rescue car is capable of hanging operations by smaller cantilever lifting/descending motion in special rescue environment that has height/space limits. Therefore conventional rescue mission limits is solved. The present invention also provides dual-functional cantilever head structure including both sliding wheel set hook and elevation hook.
Patent TW-I247878-B (TW)
Title: Diffuser plate inspecting method for backlight module
Inventor: SU MING-SHENG
IPC: G01B5/20
Filed: 2004-05-21
Granted: 2006-01-21
Abstract: There is provided a diffusing board inspecting method for backlight module. The backlight module includes a fixing box having an opening facing upward. The fixing box has a bottom wall and a circumference wall extended upward from the circumference of the bottom wall. The diffuser plate is mounted on the circumference wall and disposed above the bottom wall by space. The inspecting method: (A) mounting sheet-like substrate with high flatness and at least one measurement hole on the circumference wall of the backlight module so that the substrate is disposed above the diffusing board by space; and (B) extending a probe of a measurement meter placed on the substrate through the measurement hole of the substrate to the top of the diffuser plate for measurement, thereby detecting the warp degree of the diffuser plate in the range of the measurement hole.
Patent TW-I258117-B (TW)
Title: Pixel structure, driving method thereof
Inventor: WU KUAN-LONG
IPC: G09G3/36
Filed: 2004-06-11
Granted: 2006-07-11
Abstract: A pixel structure comprising a light emitting device, a driving transistor, a sustaining capacitor, a switch device, and a control device. The driving transistor is connected with the light emitting device in series for driving the light emitting device to luminesce, and has a threshold voltage and a gate connected to a point. A first terminal of the sustaining capacitor is connected to the point. The switch device is controlled by a scan signal and connected between a data line and the point. The control device is connected to a second terminal of the sustaining capacitor. When the switch device is turned off, the control device provides a first control voltage related to the threshold voltage through the sustaining capacitor to the point.
Patent TW-I275938-B (TW)
Title: Microprocessor and apparatus for performing fast speculative pop operation from a stack memory
Inventor: HOOKER RODNEY E
IPC: G06F9/30
Filed: 2004-06-11
Granted: 2007-03-11
Abstract: A stack cache memory in a microprocessor and apparatus for performing fast speculative pop instructions is disclosed. The stack cache stores cache lines of data implicated by push instructions in a last-in-first-out fashion. An offset is maintained which specifies the location of the newest non-popped push data within the cache line stored in the top entry of the stack cache. The offset is updated when an instruction is encountered that updates the stack pointer register. When a pop instruction requests data, the stack cache speculatively provides data specified by the offset from the top entry to the pop instruction, before determining whether the pop instruction source address matches the address of the data provided. If the source address and the address of the data provided are subsequently determined to mismatch, then an exception is generated to provide the correct data.
Patent TW-I252064-B (TW)
Title: Adaptor board for burning
Inventor: TSAI YING-CHUAN
IPC: H05K1/00
Filed: 2004-06-30
Granted: 2006-03-21
Abstract: The present invention relates to an adaptor board for burning. The adaptor board has a connection port for connecting to a burner; an interface circuit (such as RS232 interface circuit); a jumper; a reset command transmitter; and the other connection port for connecting to a mother board. The interface circuit is electrically connected to the connection port, the jumper, the reset command transmitter, and the other connection port. By switching the plugging position of the plug on the jumper, different signal levels are generated. The connection port is electrically connected to the burner (such as personal computer), and the other connection port is electrically connected to the mother board. When burning a memory on the mother board (such as EEPROM), one can press the button of the reset command transmitter, so that the reset command transmitter sends a reset command to the mother board. At the same time, the plug on the jumper is switched to the position to generate the burning signal level. Boot the mother board again, and detect the burning signal level of the jumper, so as to enter the burning state. Thus, the burner can burn programs into the memory and avoid the inconvenience of the prior art for adding a burning/adapting circuit on the mother board, setting the jumper and rebooting the system during burning programs.
Patent TW-I251969-B (TW)
Title: Improved gain structure of a hub
Inventor: YAN SHIU-LI
IPC: H01R41/00
Filed: 2004-07-28
Granted: 2006-03-21
Abstract: An improved gain structure of a hub is disclosed. With a designed coil structure and a coil control button, the length of a coiled wire extending out of the coil can be finely and discretely adjusted and controlled to fit the required wire length of a user. Moreover, the wire can be swiftly and smoothly coiled.
Patent TW-I249498-B (TW)
Title: Stopper of vessel
Inventor: RHO HEE-KWON
IPC: B65D51/22
Filed: 2004-08-04
Granted: 2006-02-21
Abstract: A vessel stopper comprises: a body mounted at a vessel opening through which contents stored in a vessel are discharged outwardly, and having a space therein; a mounting unit formed at a lower side of the body, for mounting the body at the vessel opening; and a sealing member removing unit formed in the body, for removing a sealing member sealed at the vessel opening and thereby storing the sealing member in the body when the body is detached from the vessel opening.
Patent TW-I235544-B (TW)
Title: Transimpedance amplifier with automatic gain control
Inventor: CHANG CHIEN-FU
IPC: H03F1/36
Filed: 2004-08-23
Granted: 2005-07-01
Abstract: A transimpedance amplifier with automatic gain control is provided. The amplifier is composed of a plurality of gain stages to amplify an input current as an output voltage. Each gain stage is composed of an inverter and a transistor connected in parallel therewith. Furthermore, a feedback resistor is also connected with the gain stages in parallel. The gain stages are controlled by a bias voltage for providing a second current path under different amplitude.
Patent TW-I250400-B (TW)
Title: System and method for medium access control in a power-save network
Inventor: FISCHER MATTHEW JAMES
IPC: G06F1/32
Filed: 2004-09-10
Granted: 2006-03-01
Abstract: A method and apparatus for accessing, controlling and utilizing a network communication medium. Various aspects of the present invention may comprise a first networked device with power-save capability. The first networked device may acquire control of a communication medium utilizing a medium access protocol, which may be contention-based. The first networked device may utilize the communication medium to communicate information to a second networked device. The first networked device may transfer control of the communicate information to the second networked device, whereby the second networked device may control the communication medium without having to acquire control of the communication medium by utilizing the medium access protocol. The second networked device may utilize the communication medium to communicate information to the first networked device while maintaining control over the communication medium. The second networked device may have buffered such information for delayed delivery to the first networked device.
Patent TW-I253214-B (TW)
Title: Card connector having an eject mechanism easy to operate and assuring reliable movement
Inventor: NAKAMURA KEISUKE
IPC: H01R13/635
Filed: 2004-09-17
Granted: 2006-04-11
Abstract: A lever (3) is rotatably attached to a connector body (2) to be connected to a card (11). The lever has a first card-pressing portion (3b) formed at a position where a rotation radius is relatively small, and a second card-pressing portion (3c) formed at a position where the rotation radius is relatively large. Following the rotation of the lever, the first card-pressing portion pushes and moves the card. Thereafter, the second card-pressing portion pushes and moves the card. Consequently, the card is removed from the connector body.
Patent TW-I254314-B (TW)
Title: Semiconductor memory device and timing control method
Inventor: KODAMA TSUYOSHI
IPC: G11C11/4063
Filed: 2004-09-21
Granted: 2006-05-01
Abstract: A semiconductor memory device for suitably controlling the timing for accessing data in a memory cell. The semiconductor memory device includes a memory cell. A bit line, connected to the memory cell, is used to access data stored in the memory cell. A first path for generating a first timing signal includes a dummy cell for storing data. A dummy bit line, connected to the dummy cell, is used to access the data stored in the dummy cell. A second path for generating a second timing signal has a delay characteristic differing from that of the first path. A control circuit controls the timing for accessing the data stored in the memory cells using one of the first timing signal and the second timing signal.
Patent TW-I248904-B (TW)
Title: Improved pedal sealing machine with a knife
Inventor: LIN FU-LUNG
IPC: B65B51/10
Filed: 2004-10-13
Granted: 2006-02-11
Abstract: This invention addresses an improved pedal sealing machine with a knife that mainly includes a foot frame and a sealing seat. The characteristics includes: firstly, the stick is installed in a wheel-rolling seat to provide a web packing bag for placing so as to perform the packing operation; secondly, the foot frame, constituted by the H-type bottom board, the stick, the axle-connecting seat and the pulling stick, connects with the sealing machine such that the upper sealing part stays close to the stick, the long horizontal stick, the ring fastener, etc of the down sealing part to connect with the foot frame, and by use of the pedal of the operator to control the sealing operation; thirdly, two-side vertical surfaces of the axle-connecting seat is installed in positioning holes in arc-form arrangement by use of piercingly fixing to regulate the angle of inclination of sealing seat to gain the smooth packing operation; fourthly, the sealing seat is equipped with a working platform, which can be transformed into a place-backward style to meet various packing operation; and the sealing seat is equipped with a knife at the appropriate position to cut the packing bag to provide the cutting operation following the sealing work.
Patent TW-I267614-B (TW)
Title: Fan-dry cooling coil unit with bleed-in chilled water system
Inventor: TODA KOJI
IPC: F24F3/06
Filed: 2004-10-14
Granted: 2006-12-01
Abstract: This invention relates to a fan-dry cooling coil unit with bleed-in chilled water system, the dry coil unit can be assembled with the fan unit to form a fan-dry cooling coil unit which is installed on the cleanroom ceiling, the position of this fan-dry cooling coil unit can be changed freely according to the position of heat generating in the cleanroom. There is no need to build return air area at two sides of the cleanroom, this can increase the cleanroom area and lower the static pressure of original fan filter units, such that, the pressure in cleanroom ceiling can be decreased to near to the atmosphere pressure so as to prevent the fresh air entering into the cleanroom. The fan-dry cooling coil unit is further connected to a bleed-in chilled water system, the cyclic cooling water of this fan-dry cooling coil unit can bleed directly into the first chilled water of the chiller so as to decrease the exhaust of water and electric power.
Patent TW-I255377-B (TW)
Title: Backlight module
Inventor: CHOU SHEN-HONG
IPC: G02F1/13357
Filed: 2004-11-05
Granted: 2006-05-21
Abstract: A backlight module. The backlight module comprises a back plate, a control circuit board module, and a light source. The back plate has a first surface and a second surface with a heat dissipation structure disposed thereon. The control circuit board module covers a part of the first surface of the back plate. The light source component comprises a body, a plurality of electrodes, and a base. The electrodes electrically connect to the control circuit board module, and the base contacts to the first surface of the back plate.
Patent TW-I291504-B (TW)
Title: High flame-endurance artificial leather and method for making same
Inventor: WANG GEN-DAR
IPC: D06N3/00
Filed: 2004-12-13
Granted: 2007-12-21
Abstract: This invention relates to a high flammable-endurance artificial leather and method for making same, including the steps of: providing a flame-endurance PU leather film, obtained by coating a fire-proof agent and flame-retardant PU resin layer over a substrate surface, and then solidifying, washing, drying the releasing the substrate layer; wherein the flame-endurance PU leather film may be selected from the group consisting of non-woven fabric; elastic cloth; spilt leather, woven fabric and micro-fiber leather to be applied to b base layer to obtain a highly inflammable artificial leather having superior advantages of tactility, hardness and integrity.
Patent TW-I288440-B (TW)
Title: Torque-based end point detection methods for chemical mechanical polishing tool which uses ceria-based CMP slurry to polish to protective pad layer
Inventor: GAN WEE-CHEN RICHARD
IPC: B24B49/00
Filed: 2004-12-17
Granted: 2007-10-11
Abstract: A chemical mechanical polishing (CMP) method is disclosed in which a torque-based end-point algorithm is used to determine when polishing should be stopped. The end-point algorithm is applicable to situations where a ceria (CeO2) based CMP slurry is used for further polishing, pre-patterned and pre-polished workpieces (e.g., HDP-oxide) and a comparatively, lower friction and underlying layer of sacrificial pads (e.g., silicon nitride pads). A mass production wise, reliable and consistent signature point in the friction versus time waveform of a torque-representing signal is found and used to trigger an empirically specified duration of overpolish. A database maybe used to define the overpolish time as a function of one or more relevant parameters.
Patent TW-I268658-B (TW)
Title: Sampling rate conversion device and method, and audio device
Inventor: MOGI YUKIHIKO
IPC: H04B14/04
Filed: 2005-01-28
Granted: 2006-12-11
Abstract: A sampling rate converter able to obtain an amplitude characteristic that passes any frequency and able to achieve a high precision conversion without depending upon a cutoff frequency, having an up sampler 103 for inserting (U-1) zero points between signals and raising a sampling frequency Fsi U-fold, a convolution processing unit 104 including an FIR filter and interpolating a value by convolution with respect to output signals of the up sampler, and a linear interpolation block 105 for selecting two points of samples from the output signal of the convolution processing unit 104 having a sampling frequency UFsi and finding the value at a required position from the linear interpolation, wherein the FIR filter has an impulse response becoming a filter coefficient, having a transmission function H(z) associated with a transmission function Z(z) of a pre-filter, and having a filter coefficient set by performing weighted approximation with respect to a desired characteristic associated with the frequency response of the pre-filter.
Patent TW-I244781-B (TW)
Title: Preparation method of LED surface mounted device
Inventor: CHOU WAN-SHUN
IPC: H01L33/00
Filed: 2005-02-15
Granted: 2005-12-01
Abstract: A preparation method of LED surface mounted device comprising providing a metal substrate which is then stamped to form a plurality of pins that are simultaneously bent to form a plurality of coplanar solder pads for the subsequent package process. In the disclosed method, the stamping and bending of metal substrate are combined together into one step, which lowers the cost of processing the LED surface mounted device.
Patent TW-I255610-B (TW)
Title: Super-regenerative receiver with a damping resistance
Inventor: FAN CHUN-WAH
IPC: H04B1/16
Filed: 2005-03-16
Granted: 2006-05-21
Abstract: A super-regenerative receiver with a damping resistance receives an input signal to produce an output signal. A super-regenerative receiver consists of a saw tooth generator, bias current, oscillator circuit, and quench control circuit. The oscillator circuit consists of an oscillator and a damping resistance. The damping resistance damps out the ringing signal resulted from the switching of the quench switch.
Patent TW-I264845-B (TW)
Title: Method of forming an electrode structure useful in energy storage devices
Inventor: CHATURVEDI SANJAY
IPC: H01M8/02
Filed: 2005-03-18
Granted: 2006-10-21
Abstract: The present invention relates to a method for forming an electrode structure useful in energy storage devices, which method involves the spray deposition of a mixture of carbon and a binder on a current collector. In addition, the present invention relates to energy storage devices are provided including an electrode structure produced using a spray deposition method to deposit a mixture of carbon and a binder on a current collector.
Patent TW-I268063-B (TW)
Title: Methods and apparatus for broadcast traffic reduction on a wireless transport network
Inventor: JOU TYAN-SHU
IPC: H04L12/42
Filed: 2005-04-22
Granted: 2006-12-01
Abstract: The present invention discloses a wireless communication network comprising: at least one edge device coupled to a wired network; one or more wireless transport device coupled to the edge device via a wireless network; and at least one mobile device coupled to the wireless transport device via the wireless network. Wherein the wireless transport device carries an identify information of a neighboring device in a broadcast frames; and the identify information allowing the wireless transport device to determine to receive a broadcast frames from the neighboring device. The wireless transport device maintains and calculates a table that contains a list of couples of frame originator and the neighboring device the broadcast should come from. When the table includes the information of the neighboring device, the wireless transport device accepts the broadcast frames from the neighboring device while the table depicts the frame originated by the originator should come from the neighboring device. Otherwise, the wireless transport device drops the broadcast frames from the neighboring device.
Patent TW-I259659-B (TW)
Title: Pipelined datapath with dynamically reconfigurable pipeline stages
Inventor: LIN TAY-JYI
IPC: H03K23/40
Filed: 2005-05-13
Granted: 2006-08-01
Abstract: A pipelined datapath with dynamically reconfigurable pipeline stages is provided, having a pipeline controller which generates clock signals and selects signals based on a system clock and a valid data signal to control each of the registers and each of the multiplexers in the pipeline circuit. In other words, when a valid datum is being processed, the pipeline register is activated to latch the output of the combinational logic circuit; otherwise, when an invalid datum is received, the register is not activated and the datum bypasses the register through a multiplexer. Therefore, the pipeline stages of the pipelined datapath are dynamically reconfigured to save the power dissipation effectively.
Patent TW-I284297-B (TW)
Title: Intelligent and instantaneous crash-proof early-warning system and method
Inventor: JANG YAN-REN
IPC: G08G1/16
Filed: 2005-05-19
Granted: 2007-07-21
Abstract: Disclosed is an intelligent and instantaneous crash-proof early-warning system, applied to a crash-proof detection between a vehicle and its surrounding vehicles, including: a positioning module, a computing processor, a wireless communication module and an alarming module. The positioning module can receive the positioning information transmitted by satellites. The computing processor is able to compute the driving information of the vehicle based on the positioning information. The wireless communication module broadcasts the driving information of the vehicle to the surrounding vehicles and receives the other driving information broadcasted by vehicles surrounding the vehicle, and then transmits the information to the computing processor. The computing processor would determine whether the vehicle will collide with other vehicles according to the driving information of vehicles. In case of possible collisions, an alarming message is transmitted. The alarming module will alert the driver of the vehicle to the alarming message.
Patent TW-I267839-B (TW)
Title: Optical pickup apparatus, optical recording and reproducing apparatus and optical recording and reproducing method
Inventor: YAMAMOTO KENJI
IPC: G11B7/12
Filed: 2005-07-20
Granted: 2006-12-01
Abstract: An optical pickup apparatus comprising: a semiconductor laser for emitting laser light with a wavelength of at least from 400 nm to 415 nm and of which plane parallel to an active layer is located substantially in parallel to the recording surface of an optical recording medium; and a reflection surface for reflecting laser light emitted from said semiconductor laser in the direction substantially perpendicular to the recording surface of said optical recording medium, said laser light being irradiated on said optical recording medium through an objective lens to record and/or reproduce said optical recording medium, wherein an angle theta formed between the direction of rays of light introduced into said reflection surface from said semiconductor laser and the direction in which recording tracks of said optical recording medium are extended is selected so as to satisfy: 45 DEG <= theta < 90 DEG. To hold an excellent recording and reproducing characteristic by emitting a beam spot to a recording track in an optimum shape in an optical pickup device and an optical recording and reproducing device applicable to to an optical recording medium including an optical recording medium of a BD (Blu-ray Disc) type configuration.