baber/WOPTO huggingface dataset:
Patent TW-200909861-A (TW)
Title: Polarization conversion system and projector using same
Inventor: HSU PI-TSUNG
IPC: G02B27/18
Filed: 2007-08-17
Abstract: The present invention discloses a polarization conversion system. The polarization conversion system includes a glass substrate, a fist locating surface and a second locating surface. The glass substrate includes a plurality of first polarization beam coatings and a plurality of second polarization beam coatings. The first polarization beam coatings are parallel to each other. The second polarization beam coatings are parallel to each other. The first locating surface is parallel to the first polarization beam coatings. The second locating surface is parallel to the second polarization beam coatings. The first polarization beam coatings can be aligned with the incident light via the first locating surface. The second polarization beam coatings can be aligned with the incident light via the second locating surface. The present invention also discloses a projector using the polarization conversion system.
Patent TW-200913793-A (TW)
Title: Inverter circuit capable of reactivating and related display device
Inventor: HUANG LI-MING
IPC: H05B41/36
Filed: 2007-09-14
Abstract: An inverter circuit includes a detecting circuit, a PWM circuit, a control circuit, a switching circuit, and a power converting circuit. The detecting circuit generates a first or a second control signal based on the voltage level of a load. The PWM circuit outputs a power control signal when receiving the first control signal, or stops operations when receiving the second control signal. The control circuit outputs a backlight-off signal when receiving the second control signal, and outputs a backlight-on signal after outputting the backlight-off signal. The switching circuit stops operations when receiving the backlight-off signal, and re-activates the PWM circuit after receiving the backlight-on signal. The power converting circuit provides the voltage for driving the load based on the power control signal.
Patent TW-200914370-A (TW)
Title: Process of producing hydrogen from reforming of ethanol under low temperature
Inventor: WANG CHEN-BIN
IPC: C01B3/38
Filed: 2007-09-19
Abstract: A process of producing hydrogen under low temperature is provided. In this process, ethanol and water are pre-mixed in 20 to 80 vol%. The ethanol solution and oxygen is further mixed, and then directed to pass a catalytic bed in the range of 280 to 380 DEG C to catalyze an oxidative steam reforming reaction of ethanol. The hydrogen is produced by the oxidative steam reforming reaction. The molar ratio of the oxygen and the ethanol is from 0.3 to 0.6. The catalyst is selected from a group consisting of platinum supported catalyst, ruthenium supported catalyst and platinum-ruthenium supported catalyst. The catalyst support includes a CeO2.
Patent TW-200914985-A (TW)
Title: Holding rod unit for preventing hand shake in optical equipments
Inventor: ZHANG JIAN-JUN
IPC: G03B5/00
Filed: 2007-09-28
Abstract: A holding rod unit for preventing hand shake in optical equipment, which is connected between a driving unit and an image-acquisition unit of the optical equipment. The holding rod unit includes a rod main body and a pressing head set, the rod main body includes a driven end actuated by the driving unit, and a force-exertion end disposed in opposite to the driven end. The pressing head set has the elasticity and is located between the force-exertion end and the image-acquisition unit. By using the pressing head set to offset the permanent bending deformation of the rod main body due to elastic fatigue after long time usage, the problem that the image acquisition unit can not be positioned completed can be solved effectively.
Patent TW-200917436-A (TW)
Title: Package substrate having electrical connecting structure and fabrication method thereof
Inventor: CHAN YING-CHIH
IPC: H01L23/48
Filed: 2007-10-02
Abstract: A package substrate having electrical connecting structures is disclosed, including a main body having a first surface whereon a plurality of electrical connecting structures are formed, the first surface being covered by a firs insulating protective layer and formed with a plurality of openings for exposing part of the first electrical connecting pad formed thereon; a plurality of conductive pillars formed in the first openings and electrically connected to the first electrical connecting pads, the conductive pillar protruding from the first insulating protective layer and having a concave region formed on the top surface thereof; and a conductive element mounted on the concave region. The concave region of the conductive pillar protruded from the insulating protective layer facilitates mounting of the conductive element thereon whereby good yield of ball-implantation can be increased, and further the increased height of the conductive pillar facilitates the underfill process. The invention further provides a method for fabricating the substrate described above.
Patent TW-200836216-A (TW)
Title: Vertical spring wedge
Inventor: ERBES JOHN GEDDES
IPC: G21C19/00
Filed: 2007-10-11
Abstract: A vertical spring wedge restores a tight fitup against an adjacent structure, such as between an inlet mixer and an adjacent restrainer bracket in a boiling water nuclear reactor jet pump. The vertical spring wedge includes a U-shaped bracket including a pair of guiding portions and a pair of bracket holes. A pair of wedge assemblies are coupled with the bracket, each of the wedge assemblies including a wedge segment attached to a spring-loaded guide rod. The guide rods are displaceable in the bracket holes between a retracted position and an extended position. The wedge segments engage the guiding portions, and a combination of the bracket and wedge assemblies have a first width when the guide rods are in the retracted position and have a second width wider than the first width when the guide rods are in the extended position.
Patent TW-200833570-A (TW)
Title: Component carrier and method for making
Inventor: WIHREN CHARLIE VINCENT
IPC: B65D85/38
Filed: 2007-10-16
Abstract: A component carrier tape having a longitudinal flexible strip; a plurality of pockets longitudinally positioned on the longitudinal strip and configured for receiving a component therein, each of the pockets separated from an adjacent pocket by a crossbar; wherein at least one crossbar includes at least one release feature.
Patent TW-200821732-A (TW)
Title: Projector, projection system, program and recording medium
Inventor: MIYAZAWA YASUNAGA
IPC: G09G5/18
Filed: 2007-10-30
Abstract: A projector, includes: an illumination device that radiates plural colors of light in a time-sharing manner; a reflective optical modulator that forms, based on input image information, an optical image for each of the plural colors of light radiated from the illumination device in a time-sharing manner; a projection optical device that projects the optical images of the plural colors of light formed by the reflective optical modulator; and a controller that controls the illumination device and the reflective optical modulator, the controller including: an image information analyzer that analyzes the input image information; and an illumination time controller that dynamically changes and controls illumination time of the plural colors of light by the illumination device based on an analysis result by the image information analyzer.
Patent TW-200920920-A (TW)
Title: Anti-burglary aluminum door/window and transversal-slide limiting lock
Inventor: Lin zhen-li
IPC: E05C17/60
Filed: 2007-11-14
Abstract: The present invention relates to an anti-burglary aluminum door/window and transversal-slide limiting lock, mainly installed at a proper location of inner sides of transversal window racks of outer window frames of a transversal sliding type aluminum door/window. When a latching block moveably accommodated in a central chamber of a limiting lock seat member is elastically lifted, the distance for opening the inner window frame and the outer window frame is limited, and resilient buckling members are respectively and slidingly installed at two lateral ends of the latching block for positioning the latching block; when the limiting status is desired to be released to recover the full opening function of the window frames, the resilient buckling members installed at the two lateral ends have to be simultaneously slide so the latching block is retracted and received in the chamber of the seat member.
Patent TW-200832448-A (TW)
Title: Electron beam irradiation apparatus
Inventor: MATSUMURA TATSUYA
IPC: G21K5/00
Filed: 2007-11-15
Abstract: In an electron beam irradiation apparatus (1), a second window unit (5) having an outer window (34) is provided opposing a first window unit (4) having an electron beam exit window (24). This prevents dirt from adhering to the electron beam exit window (24) because the outer window (34) blocks flying particles and the like produced when an irradiation object is irradiated with an electron beam (EB). Further, in the electron beam irradiation apparatus (1), the thickness of the outer window (34) in the direction of the exit axis of the electron beam (EB) is made smaller than the thickness of the electron beam exit window (24) in the direction of the exit axis of the electron beam (EB). Accordingly, the output loss occurring when the electron beam (EB) exiting the electron beam exit window (24) passes through the outer window (34) is suppressed to be extremely small, so that a sufficient dose of the electron beam (EB) emitted to the outside of the apparatus can be ensured.
Patent TW-200924469-A (TW)
Title: Method for handling radio bearer messages during reset and reestablishment in a wireless system
Inventor: WU CHIH-HSIANG
IPC: H04L29/08
Filed: 2007-11-28
Abstract: A method of transmitting downlink data after re-establishment of a universal terrestrial radio access network (UTRAN) acknowledged mode (AM) radio link control (RLC) entity includes receiving a plurality of RLC service data units (SDUs) from a packet data convergence protocol (PDCP) layer of the UTRAN; dividing the received RLC SDUs into RLC protocol data units (PDUs) and transmitting the RLC PDUs to a user equipment (UE); receiving acknowledgments from the UE for received RLC PDUs; receiving a re-establishment request at a transmitting side of the AM RLC entity from upper layers of the UTRAN; discarding all RLC SDUs that have been fully transmitted to the UE before the re-establishment request is received; and discarding all RLC SDUs that have not been fully transmitted to the UE when the re-establishment request is received.
Patent TW-200923782-A (TW)
Title: A bootloader self-update system and method thereof
Inventor: CHENG YANG-MIN
IPC: G06F9/445
Filed: 2007-11-30
Abstract: The invention presented a bootloader self-update system and method thereof. By copying the prime bootloader in the boot block in the random access memory of a micro control unit, and saving as the secondary bootloader into a boot-copy block, then the micro control unit runs the secondary bootloader and the prime bootloader in the boot block is able to update at the same time. After updating, the micro control unit will restart by itself.
Patent TW-200925052-A (TW)
Title: Sand dredging device for dredging ship
Inventor: CHEN WAN-LAI
IPC: E02F3/88
Filed: 2007-12-03
Abstract: A kind of dredging device for dredging ship has a suspension arm thereon, using a linking mechanism on top of the suspension arm to join with a dredging head unit. The dredging head unit is configured with a suction pipe and at least a motor; a knife web is configured on each top end of the transmission axle of the motor; a control oil channel is disposed between motor and dredging ship and is controlled through telecommunication method, by which the motor can work in positive and reverse rotation, accelerate and decelerate for driving the knife web to stir the sludge and miscellaneous articles at the bottom of the river so that it can reduce the obstruction of suction and dredging favorable for engineering progress.
Patent TW-200926517-A (TW)
Title: Multi-band antenna
Inventor: SU WEN-FONG
IPC: H01Q5/10
Filed: 2007-12-10
Abstract: A multi-band antenna includes a grounding element, a radiating element, and a connecting element. The grounding element locating in a first plane has two longitudinal sides. The radiating element locating in a second plane is spaced apart from the grounding element. The connecting element has an impedance matching element locating in a third plane. The first plane is parallel to the third plane. The impedance matching element is an "n" shape and electrically connects the grounding element and the radiating element. The impedance matching element includes a first part electrically connecting to the grounding element, a second part paralleling to the first part, and a third part connecting the first part and the second part.
Patent TW-200842109-A (TW)
Title: Porous silicon
Inventor: PETRAT FRANK-MARTIN
IPC: C01B33/02
Filed: 2007-12-12
Abstract: Porous silicon composed of particles having an average diameter of 10 to 100 nm, the particles having pores through-out, and the particles in turn containing partially fused crystallites having an average diameter of less than 5 nm.
Patent TW-200836415-A (TW)
Title: Electrical connector used for circuit substrate and combination connector having the same
Inventor: ONO SHOZO
IPC: H01R12/57
Filed: 2008-01-17
Abstract: Problem to be solved: The present invention provides a miniaturized electrical connector used for circuit board, which has the lock-up function when embedded with the object connector. Solution: The electrical connector used for the circuit board in the present invention, with the housing or the component installed in the housing forms to have: extension portions (15) and (13) in the direction of terminal arrangement extending to outside of terminal arrangement scope; the extension portions are formed to have: two opposite external wall portions (13B), (13C) formed in parallel to the two lateral wall surfaces of the housing (11) in the terminal arrangement scope. The mutual distance of the two opposite external wall portions (13B), (13C) in the two lateral wall surfaces is set to be larger than that of the two sidewall surfaces (14A) and (14B). The terminal central position (E) evenly dividing the mutual distance of the contact portion protruded from the two sidewall surfaces is mutually deviated in position from the central position (D) of the extension portion evenly dividing the mutual distance of two external wall surfaces of above-mentioned extension portion.
Patent TW-200834173-A (TW)
Title: Liquid crystal panel and projection type liquid crystal display device
Inventor: MAEDA KAZUYUKI
IPC: G02F1/1335
Filed: 2008-02-05
Abstract: Provided is a liquid crystal panel capable of reducing defects in cases using resins as light-shielding film. A liquid crystal panel (90) includes a first transparent substrate, pixels electrodes (120) and common electrodes (180) provided in each pixel, a second transparent substrate, and a light-shielding film (212). The pixel electrodes (120) and the common electrodes (118) are arranged in a pixel area (92) of the first transparent substrate. The second transparent substrate is opposed to the first transparent substrate. The light-shielding film (212) is disposed in the second transparent substrate. The light-shielding film (212) includes a peripheral portion (214) surrounding the pixel area (92) and a central portion (216) continuous to the peripheral portion (214) and provided in the pixel area (92). The central portion (216) is made of a material having a higher specific resistance than that of the peripheral portion (214), while the peripheral portion (214) is made of a material having a higher light-shielding ability than that of the central portion (216).
Patent TW-200935362-A (TW)
Title: Surveillance system
Inventor: TSAI SHEN-FU
IPC: G08B13/196
Filed: 2008-02-15
Abstract: The present invention relates to a surveillance system, the surveillance system includes a base, an image sensor chip. The image sensor chip comprises a photosensitive area and a non-photosensitive area around the photosensitive area. The image sensor chip is disposed on the base. The surveillance system further includes a ledger plate, at least two microlens modules and at least two guiding light lines. The ledger plate has at least two through holes formed thereon for receiving the at least two microlens modules. The at least two microlens modules are used for focusing a light beam. One end of the guiding light line disposed in the through hole of the ledger plate, and the other end is connected to the microlens module, the guiding light line is used for guiding light signals focused by the at least two microlens modules to project onto the photosensitive area of the image sensor chip.
Patent TW-200908047-A (TW)
Title: Solid electrolytic capacitor and method of manufacturing the same
Inventor: FUNAHASHI MINORU
IPC: H01G9/15
Filed: 2008-03-18
Abstract: A method of manufacturing a solid electrolytic capacitor includes: rolling an anode foil, a cathode foil and a separator together, the separator being a mixed fiber composed of a chemical fiber and a natural fiber and being between the anode foil and the cathode foil; degrading and removing the natural fiber with enzyme; and forming an electrolytic layer composed of solid polymer between the anode foil and the cathode foil after degrading and removing the natural fiber.
Patent TW-200941974-A (TW)
Title: Integrated automobile detection and control device and method thereof
Inventor: HUNG CHING-HUANG
IPC: H04L12/42
Filed: 2008-03-18
Abstract: An integrated automobile detection and control device and method thereof are provided. The automobile detection and control device is connected to a controller local area network constituted by a vehicle computer and vehicle body components, and pre-stores a plurality of device diagnosis commands and status diagnosis data, so that the vehicle computer can carry out the corresponding operation according to the device diagnosis commands to the specific vehicle body components and provides data via the returned status of the controller LAN. Then the status diagnosis data of the returned data for output to determine the operation status of the vehicle components or supply the external device. The entire device control signal is via the vehicle control device to transfer to prevent the controller LAN from interrupting and control the external device connected to the vehicle computer. This may assure the vehicle components work under normal operating conditions.
Patent TW-200940378-A (TW)
Title: Separable type barrier-free vehicle and the body thereof
Inventor: WANG GUO-MING
IPC: A61G5/06
Filed: 2008-03-18
Abstract: The present invention relates to a separable type barrier-free vehicle and the body thereof comprising a body and a movable seat, wherein the body is equipped with a door and a vertically movable bottom board, and a remote control is disposed on the movable seat for controlling the open or close of the door and ascending or descending of the bottom board, thereby allowing the entry or exit of the movable seat from the bottom board and the door; as such, when a handicapped user uses the present invention, he/she can sit on the movable seat and get into the vehicle from the bottom board and the door or get off the vehicle, allowing the user to travel to a far destination by sitting on the movable seat and driving the vehicle; after arrival, the user can also independently move with the movable seat with convenience.
Patent TW-200914071-A (TW)
Title: Air freshener with holder
Inventor: MAJEROWSKI AMELIA H
IPC: A61L9/04
Filed: 2008-06-23
Abstract: A device adapted to discharge a volatile material includes a display frame having a front face and a rear face and an opening disposed in the rear face. The device further includes a dispenser disposed within the display frame. The dispenser includes a blister that holds a volatile material and a permeable membrane that extends across an open end of the blister. The rear face includes an integral foot member connected to an upper portion of the display frame at a hinge and the integral foot member is actuable between first and second states about the hinge. Further, the permeable membrane is disposed adjacent the rear face and regulates release of the volatile material therethrough.
Patent TW-200916422-A (TW)
Title: Method and apparatus for producing glass formed article
Inventor: SAKAI RYOUSUKE
IPC: C03B7/14
Filed: 2008-06-24
Abstract: To provide a method and an apparatus for producing a glass compact in which generation of contact marks in a glass lump is prevented by preventing welding of molten glass on a support in a simple structure and a minimum space. The apparatus comprises a support (2) composed of one board to support a molten glass lump flowing out of a pipe (4), and a mold (3) to form the glass lump into a preform or an optical element. The support (2) is dropped at a higher velocity than the free-fall velocity of the glass lump and then moved to a position where the support does not re-contact the falling glass lump, thereby removing and retracting the support from the glass lump.
Patent TW-200920202-A (TW)
Title: A method of forming a multilayer substrate core structure using sequential microvia laser drilling and substrate core structure formed according to the method
Inventor: Li yong-gang
IPC: H05K3/46
Filed: 2008-06-25
Abstract: A method of fabricating a substrate core structure, and a substrate core structure formed according to the method. The method includes: laser drilling a first set of via openings through a starting insulating layer; filling the first set of via openings with a conductive material to provide a first set of conductive vias; providing first and second patterned conductive layers on opposite sides of the starting insulating layer; providing a supplemental insulating layer onto the first patterned conductive layer; laser drilling a second set of via openings through the supplemental insulating layer; filling the second set of via openings with a conductive material to provide a second set of conductive vias; and providing a supplemental patterned conductive layer onto an exposed side of the supplemental insulating layer, the second set of conductive vias contacting the first patterned conductive layer and the supplemental patterned conductive layer at opposite sides thereof.
Patent TW-201001894-A (TW)
Title: Offline uninterrupted power supply device
Inventor: WANG CHING-WEN
IPC: H02M7/72
Filed: 2008-06-30
Abstract: An offline uninterrupted power supply device comprises a direct-current (DC) power supply for supplying DC voltage when the commercial power is off, a charging device for charging the DC power supply, an alternating-current (AC) output coupled to a load terminal, a DC/DC converter, a DC/AC converter and a switching device for changing the power supply of the commercial power and the uninterrupted power supply device. The DC/DC converter is used to transform the input DC voltage into sine wave pulse width DC voltage which is output after the wave filtering process via the DC/AC converter, thus reducing the loss of the conversion power. The DC/DC converter can also be used to transmit the excess energy produced by the load side or the DC/AC converter to the DC power supply for storage, realizing the energy-saving effect.