baber/WOPTO huggingface dataset:
Patent TW-200523633-A (TW)
Title: Light source cover and backlight module using the same
Inventor: YU TAI-CHENG
IPC: G02F1/1335
Filed: 2004-01-09
Abstract: The present invention relates to a light source cover used in liquid crystal display device and backlight module using the same. The light source cover includes a side wall, and several holes are arranged on the side wall, which can emit out heat in the light source cover.
Patent TW-200523567-A (TW)
Title: A manufacturing method of a surface optical layer
Inventor: HONG WEI-DUZ
IPC: B32B27/16
Filed: 2004-01-09
Abstract: A transparent resin having a plurality of transparent particles is coated on an optical sheet. The transparent resin is exposed to ultraviolet light with a first power value and then cured by the ultraviolet light with a second power value which is smaller than the first power value. Thus, surface optical layers of different optical characteristics are easily obtained by only adjusting the power of the ultraviolet light, without changing the origin contents of the surface optical layer and the parameters of the coating process thereof.
Patent TW-200524302-A (TW)
Title: Echo cancellation device for full duplex communication systems
Inventor: HUANG CHEN-CHIH
Filed: 2004-01-14
Abstract: An echo cancellation device in a full duplex communication system, the full duplex communication system includes a transmitter for transferring an near-end signal and a receiver for receiving a far-end signal, the echo cancellation device includes a filter for generating a filtered signal according to the near-end signal; a echo canceller coupled to the filter for generating a echo cancellation signal according to the filtered signal; at least one echo cancellation resistor coupled to the transmitter, the receiver, and the echo canceller; wherein the echo canceller further includes a current source for promoting DC level of the echo canceller.
Patent TW-200421559-A (TW)
Title: Nonvolatile memories with a floating gate having an upward protrusion
Inventor: DING YI
IPC: H01L21/8247
Filed: 2004-02-12
Abstract: In a nonvolatile memory cell, the floating gate (160) has an upward protruding portion. This portion can be formed as a spacer over a sidewall of the select gate (140). The spacer can be formed from a layer (160.2) deposited after the layer (160.1) which provides a lower portion of the floating gate. Alternatively, the upward protruding portion and the lower portion can be formed from the same layers or sub-layers all of which are presented in both portions. The control gate (170) can be defined without photolithography. Other embodiments are also provided.
Patent TW-200526758-A (TW)
Title: Manufacturing method of conductive film and product thereof
Inventor: YANG CHING-LUNG
Filed: 2004-02-12
Abstract: This invention relates to a manufacturing method of a conductive film and product manufactured by the method. The manufacturing method comprises following steps of: (a) mixing a foaming material into a liquid insulative film base material, (b) curing the insulative film base material, (c) allowing the foaming material in the film base material to take effect to form through holes, and (d) forming conductive films on both sides and filling the through holes to form conductive path. The conductive film manufactured by this method has electrically conductive effectiveness and effect of controlling electrically conductive region and simple manufacturing process.
Patent TW-200424176-A (TW)
Title: Pharmaceutical compositions comprising an EP2 selective receptor agonist
Inventor: CONSTAN ALEXANDER ANGELO
IPC: A61P9/02
Filed: 2004-03-01
Abstract: The present invention relates to methods of treating pulmonary hypertension, facilitating joint fusion, facilitating tendon and ligament repair, reducing the occurrence of secondary fracture, treating avascular necrosis, facilitating cartilage repair, facilitating bone healing after limb transplantation, facilitating liver regeneration, facilitating wound healing, reducing the occurrence of gastric ulceration, treating hypertension, facilitating the growth of tooth enamel or finger or toe nails, treating glaucoma, treating ocular hypertension, and repairing damage-caused by metastatic bone disease using an EP2 selective receptor agonist.
Patent TW-200530053-A (TW)
Title: Rotary whiteboard having satiny curtain applied with anti-reflection film thereon
Inventor: CHEN MING-LI
Filed: 2004-03-03
Abstract: This invention relates to a rotary whiteboard having a satiny curtain applied with an anti-reflection film thereon. The whiteboard has a base supporting on the ground, a frame provided onto the base, rotating shafts provided to inner edgez of the frame top end and bottom end, a satiny curtain wound on the two shafts, an anti-reflection film applied to an outer surface of a half region of the satiny fabric wound on the two shafts, where as the other haft remains a satiny surface for writing, and a controller box provided beneath the frame and served to control whether the writable surface of the satiny curtain or the anti-reflection region of the satiny curtain is to be exposed, such that the user may directly write on the satiny surface of the satiny curtain by means of a marker, and use the anti-reflection film to avoid harsh light reflection resulted from projection of the projector. This invention may serve dual purposes and achieve optimum effects.
Patent TW-200428040-A (TW)
Title: Polarizer and method for producing the polarizer
Inventor: HAYASHI NARUTOSHI
IPC: G02B5/30
Filed: 2004-03-15
Abstract: The present invention provides a thin and light polarizer, and further a method for manufacturing the polarizer using the prior apparatus. The present invention provides a polarizer synthesized by inserting a protection layer formed by water solvable leather film formation composition in at least a single face of the polarizing film formed by polyvinyl alcohol resin film to delaminate a film. The polarizer is manufactured by a method for coating the coating liquid 4 of water solvable leather film formation composition on at least one surface of the polarizing film 1 formed by polyvinyl alcohol resin film and delaminated film 2, adhering the polarizing film 1 and delaminated film 2 on the side of the coated surface, and curing the coating liquid 4 of the above coating. Then, the laminated film 2 is removed to expose the cured layer of the leather film formation composition for use as a protection layer, thereby obtaining a thin polarizer.
Patent TW-200512781-A (TW)
Title: Composite operation type switch device
Inventor: KAWAMURA TAKASHI
IPC: H01H25/04
Filed: 2004-03-19
Abstract: This invention provides a composite operation type switch device. The composite operation type switch device of the present invention can use one operation member to switch five contact points, and comprises an operation member that is mounted on an insulation base to carry rotation in left and right directions that are parallel to a surface of the base, and pushing operation and tilting operation in forward and backward direction that are perpendicular to he base, a torsional spring that applies a spring force to return the operation member back to a normal reference position, first and second switches, which are operated by the rotation to the right and left of the operation member, third switch, which is operated by the pushing operation of the operation member, and fourth and the fifth switches, which are operated by the forward and backward tilting operation of the operation member. When the operation member is rotated to the right or left, the first or the second switch is operated. When the pushing operation is conducted, the third switch is operated. When the tilting operation is conducted in the forward or the backward direction, the fourth of the fifth switch is operated.
Patent TW-200506174-A (TW)
Title: Method and apparatus for cooling an airfoil
Inventor: CUNHA FRANK J
IPC: F01D5/18
Filed: 2004-03-30
Abstract: An improved cooling design and method for cooling airfoils within a gas turbine engine is provided which includes a plenum longitudinally located within the leading edge of the airfoils. Within the plenum are positioned a plurality of turbulence promoters to provide enhanced heat transfer within the leading edge. Also, the cooling design includes a plurality of inlets to receive cooling air from an internal cavity of the airfoil as well as a plurality of outlets located within a trench on the exterior surface of the leading edge through which the cooling air exits to film cool the leading edge.
Patent TW-200539561-A (TW)
Title: Voltage control oscillator
Inventor: TUNG YEN-CHANG
IPC: H03L7/00
Filed: 2004-05-21
Abstract: A voltage control oscillator is provided. The voltage control oscillator output a clock signal having a frequency according to an input voltage. The voltage control oscillator includes a current source, a voltage-to-current converter, a current mirror and an oscillating circuit. The current source provides a predetermined reference current. The voltage-to-current converter couples to the current source and determine a first current passing through the voltage-to-current converter according to the input voltage. The current mirror has a first current terminal and a second current terminal. The first current terminal couples to the current source and determine a third current passing through the second current terminal according to a second current passing through the first current terminal. Wherein, the second current is determined by subtract the first current from the reference current. The oscillating circuit couples to the second current terminal of the current mirror and output the clock signal having the frequency determined according to the third current.
Patent TW-200505424-A (TW)
Title: Pharmaceutical composition containing histone deacetylase inhibitor
Inventor: NAKANISHI OSAMU
IPC: A61K45/06
Filed: 2004-05-26
Abstract: An anticancer drug having a synergistic effect by combined use of a histone acetylase derivative such as N-(2-aminophenyl)-4-[N-(pyridin-3-ylmethoxycarbonyl) aminomethyl]benzamide (MS-275) and another anticancer active substance.
Patent TW-200506961-A (TW)
Title: Memory channel with unidirectional links
Inventor: VOGT PETE
IPC: G06F13/42
Filed: 2004-05-27
Abstract: Memory interface apparatus and methods utilize unidirectional links. An embodiment of a memory apparatus may include a first redrive circuit to receive a first signal from a first unidirectional link and redrive the first signal on a second unidirectional link, a second redrive circuit to receive a second signal from a third unidirectional link and redrive the second signal on a fourth unidirectional link, and a memory device or interface coupled to the first redrive circuit. An embodiment of a method may include transmitting a first signal from a memory controller to a memory module over a first unidirectional link, selectively redriving the first signal from the first memory module to a second memory module over a second unidirectional link, and transmitting a second signal from the first memory module to the memory controller over a third unidirectional link.
Patent TW-200521046-A (TW)
Title: Wafer storage container with wafer positioning posts
Inventor: PYLANT JAMES D
IPC: H01L21/673
Filed: 2004-07-14
Abstract: An injection molded container for storing and transporting wafers includes a base having a wafer area upon which to place a stack of a plurality of wafers. A protective wall surrounds the wafer area, and extends upward, having a first perimeter at the base and a second perimeter at a top wall extremity that is greater than the first perimeter, resulting in the wall being positioned with a draft angle to a line perpendicular to a plane of the base so as to facilitate removal of the container from an injection mold. This invention provides a plurality of wafer positioning columns, each having a surface with a line of contact rising perpendicular to the plane of the base. The lines of contact are positioned so as to restrict movement of a stack of wafers placed in the container.
Patent TW-200509660-A (TW)
Title: Method and system for enhanced conferencing using instant messaging
Inventor: DAVIS BRENT L
IPC: G10L15/26
Filed: 2004-07-19
Abstract: A system (10) and method (50) for enabling phone users to participate in an instant messaging based conference can include the steps of receiving (52) a speech input from a telephone (26 or 28) through a teleconferencing system (24), transcribing (54) the speech input to a first text message and transmitting (58) the first text message to a plurality of devices (18, 20, 26 or 28) coupled to an instant messaging network belonging to the instant messaging based conference. The method can further include the steps of receiving (60) a second text message from any one among the plurality of devices on the instant messaging based conference, converting (62) the second text message to a speech output, and transmitting (68) the speech output to the telephone via the teleconferencing system.
Patent TW-200605631-A (TW)
Title: A high-speed image scanning system and method thereof
Inventor: CHUNG HE-MIN
IPC: H04N5/30
Filed: 2004-07-28
Abstract: A high-speed image scanning system and method are disclosed. A high-speed CCD which can generate a plurality of RGB signals simultaneously is employed in the system. In accordance with a converter control unit and a memory control unit in ASIC, a plurality of A/D converters and a plurality of memory may operate in parallel. Therefore, analog image data captured from the CCD is output to a data processing platform in very high-speed.
Patent TW-200607132-A (TW)
Title: High ionic conductivity gel polymer electrolyte for rechargeble polymber secondary battery
Inventor: LIN YUEH-WEI
Filed: 2004-08-02
Abstract: The present invention is directed to a gel polymer electrolyte for use in rechargable polymer secondary batteries and a precursor composition thereof. The precursor composition can be injected into an aluminum shell of a battery cell shell, which undergoes in-situ heating polymerization by heating and forms a gel polymer electrolyte penetrating a partition membrane therein. The precursor composition contains (meth)acrylic (acrylate) monomes and a modified bismaleimide oligomer resulting from a reaction of barbituric acid and bismaleimide.
Patent TW-200519316-A (TW)
Title: Linear fluorescent high-bay
Inventor: HAUGAARD ERIC J
IPC: F21V17/10
Filed: 2004-10-01
Abstract: A method, for implementing lighting by utilizing a lighting fixture having a plurality of laterally-spaced light source locations and corresponding lateral reflector positions, may include selectively installing a reflector of a first type or a second type in respective ones of the plurality of lateral reflector positions, the first type reflector having greater uplighting capacity compared to the second type reflector, whereby the selectively installing determines a proportion of upright versus downlight. For a plurality of tube positions disposed in a plane, a method may include vertically positioning a reflector assembly with respect to the plane. Individual reflector panels may be replaced by flexing the panel. A method may include providing a sensor switch operative to detect an occupant and connect an electrical path when the occupant is detected, and providing a selector for selecting ones of the ballasts to be connected to the electrical path by the sensor switch.
Patent TW-200617338-A (TW)
Title: Method and device for removing the non-condensable gas inside the hot pipe (1)
Inventor: LI JIA-HAO
IPC: F28D15/02
Filed: 2004-11-17
Abstract: The present invention relates to a method and device for removing the non-condensable gas inside the hot pipe. The device cooperates with a hot pipe (1). The device at least includes a heating fixture (2), a sealing unit (3) and an altitude adjusting mechanism (4). The heating fixture (2) is for the heating of the hot pipe (1), and it has a clamping part (21) for the orientation of the hot pipe (1). The sealing unit (3) is arranged above the heating fixture (3) and located at the position corresponding the closure of the hot pipe (1). The altitude adjusting mechanism (4) is used to carry the heating fixture (2) and adjust the altitude of the fixture (2) according to the length of the hot pipe (1) to make the clamping part (21) of the heating fixture (2) clamp the lower end of the hot pipe (1). The heating fixture (2) can merely heat the bottom of the hot pipe (1) during the operation performed by the device to remove the non-condensable gas of the hot pipe (1).
Patent TW-200616913-A (TW)
Title: Method and apparatus for fabricating a crystal fiber
Inventor: CHOU TSAI-SHUAN
Filed: 2004-11-22
Abstract: This invention is related to a crystal fiber fabrication apparatus, which is used to grow crystal fiber with different polarization inversion domains. Similar to the laser heated pedestal growth technique, there is a molten zone between the source material and the grown crystal fiber. However, this invention includes the first and the second electrode pairs to apply electric field. The first electrode pair applies electric field on the molten zone to produce small swing on the grown fiber for polarization inversion. The second electrode pair places above the first electrode is used to produce electric field for maintaining a uniform swing amplitude. With this invention, the growth condition can be controlled precisely; therefore, the grown crystal fiber can be fabricated with sharp and uniform polarization inversed periodic domains.
Patent TW-200617809-A (TW)
Title: Auto-focusing method of digital imaging system and automatic analysis and determination method thereof
Inventor: QU QING-FA
IPC: G03B19/00
Filed: 2004-11-23
Abstract: An auto-focusing method of digital imaging system and an automatic analysis and determination method thereof employ a geometric figure with a specific design and corresponding algorithm to convert a time-domain space into a frequency-domain space to quantitize a test result and simultaneously eliminate the influence of a surrounding environment so as to make the focusing accuracy and analyzing accuracy consistent and further enhance production adjustment precision, automation degree and production speed.
Patent TW-200531099-A (TW)
Title: Conductive paste for an electrode layer of a multi-layered ceramic electronic component and a method for manufacturing a multi-layered unit for a multi-layered ceramic electronic component
Inventor: SATOU SHIGEKI
IPC: C04B35/64
Filed: 2004-11-26
Abstract: Disclosed is a method for producing a multilayer unit for multilayer ceramic electronic components which can surely prevent short-circuit defects in a multilayer ceramic electronic component. Such a multilayer unit for multilayer ceramic electronic components is produced by printing a conductive paste on a ceramic green sheet in a certain pattern, thereby forming an electrode layer. The ceramic green sheet contains a butyral resin as a binder, and the conductive paste contains an acrylic resin as a binder and at least one solvent selected from the group consisting of limonene, alpha-terpinyl acetate, I-dihydrocarvyl acetate, I-menthone, I-perillyl acetate, I-carvyl acetate and d-dihydrocarvyl acetate.
Patent TW-200620982-A (TW)
Title: Method and module for synthesizing image-sensing signals
Inventor: CHENG CHUN-HUEI
Filed: 2004-12-03
Abstract: A module for synthesizing image-sensing signals comprises a first image-sensing device, a second image-sensing device, and an analog adder. The first and the second image-sensing devices are connected in parallel and connected to an input port of the analog adder. The module provides an ADC (Analog Digital Converter) whose input port connects an output port of the analog adder. An output port of the ADC connects a scanner controller. The scanner controller provides a first driving signal and a second driving signal to the first and the second image-sensing devices respectively. The first driving signal and the second driving signal respectively commands the first and the second image-sensing devices to alternately output image signals during clock cycle. The image signals output from the first and the second image-sensing devices are composed by the analog adder.
Patent TW-200540583-A (TW)
Title: Alignment of holographic image on detector
Inventor: VAN DER WERF JAN EVERT
IPC: G11C13/04
Filed: 2004-12-03
Abstract: The invention relates to an optical holographic device for reading out a data page recorded in a holographic medium (106). The device comprises means (104, 105) for forming an imaged data page, means for detecting (114) the imaged data page, means for detecting a Moire pattern in the detected imaged data page and means for modifying the imaged data page as a function of the Moire pattern.
Patent TW-200529168-A (TW)
Title: Touch sensor with linearized response
Inventor: GEAGHAN BERNARD OMAR
IPC: G06F3/044
Filed: 2004-12-06
Abstract: A field linearization pattern and a touch sensor incorporating same are disclosed. The touch sensor includes a polygonal field linearization pattern disposed around a touch sensitive area. The field linearization pattern includes a first side and a second side that intersect at a first corner. The field linearization pattern further includes an inner row and an outer row of discrete conductive segments. The inner row includes a conductive corner segment at the first corner. The conductive corner segment extends along a portion of the first and second sides of the linearization pattern. The touch sensor further includes electronics configured to detect a location of an input touch applied to the touch sensitive area by generating an electrical current in the linearization pattern. A current flowing from the first side to the second side of the linearization pattern is substantially confined within the linearization pattern.
Patent TW-200621061-A (TW)
Title: Hi-fi contact piezoelectric microphone structure
Inventor: Zhou jin-cai
Filed: 2004-12-10
Abstract: The present invention provides a contact piezoelectric microphone structure, in which the piezoelectric device is directly contacted with the skin, and eliminates the sponge or spring located between the contact surface and the piezoelectric device in the conventional contact piezoelectric microphone, so as to completely absorb the vibration of the skin, and prevent the fading of high frequency voice signal by the sponge or spring. The structure could form a space for structural variation of the piezoelectric sheet between the piezoelectric device and the circuit board, and eliminates the piezoelectric sheet, spring or sponge in the conventional contact piezoelectric microphone, and prevent the shell from forming as a low frequency resonance structure to cause serious low frequency echo distortion. The contact piezoelectric microphone according to the present invention could produce smooth frequency response, and frankly exhibit the high and low voice, so as to provide the practical effect.
Patent TW-200620100-A (TW)
Title: Embedded controller/keyboard controller using serial peripheral interface flash memory as storage device for BIOS and program code of embedded controller
Inventor: WANG JI-PEI
IPC: G06F9/22
Filed: 2004-12-10
Abstract: A embedded controller/keyboard controller (EC/KBC) using serial peripheral interface (SPI) flash memory as storage device for BIOS and program code of embedded controller includes a host interface unit, a microcontroller unit (MCU), a memory read/write arbitrator, a parallel/SPI serial interface conversion unit and a SPI memory device interface unit and is characterized by using the parallel/SPI serial interface conversion unit such that the EC/KBC accesses the SPI flash memory by a SPI serial means to achieve the object of reducing IC pins for transmission, thereby not only significantly reducing control signal lines between a system and a memory but also effectively simplifying system design.