baber/WOPTO huggingface dataset:
Patent TW-200503385-A (TW)
Title: Brake system for a linear actuator
Inventor: ONUKI KATSUHIRO
IPC: F16D65/18
Filed: 2003-07-15
Abstract: In a brake system for a linear actuator comprising: a pair of guide rail members (4), a table (3) including at least a pair of sliders (2a to 2d) which slide along the guide rail members, a linear motor (6 and 7) for actuating the table along the guide rail members, and a brake unit incorporated in one of the sliders, the one slider is provided with a moveable slide block (16) that is supported by the slider (2a) so as to be moveable toward and away from the guide rail surface and a power actuator (8a and 8b, 21 and 30) for selectively moving the slide block toward the guide rail surface. The sliders thus serve the dual purposes of guiding the motion of the table along the guide rail and braking the motion of the table.
Patent TW-200410273-A (TW)
Title: Pushbutton switch
Inventor: TAKESHI OZAWA
IPC: H01H9/04
Filed: 2003-07-31
Abstract: The present invention provides a pushbutton switch suitable for reducing the cost and making a compact and thin type structure. An actuator 5 for pushing the head 4a of a contact spring 4 is held with a synthetic resin base 1 as a cantilever. Compared with the pushbutton switch for moving a stem up and down, there is no need of a guide wall and a cover constituting a stem of holding mechanism, thereby reducing the number of components, improving assembling efficiency, and advancing thinning. Furthermore, a protrusion 5a of the actuator 5 can be exactly aligned with the head 4a of the spring 4. Hence, even if a contact spring 4 of a considerably small outside diameter is used, the protrusion 5a of the actuator 5 reliably pushes the head 4a of the spring 4, thereby advancing the miniaturization of the entire switch.
Patent TW-200405117-A (TW)
Title: Optical device, optical unit and projector
Inventor: YANAGISAWA YOSHIYUKI
IPC: H05K7/20
Filed: 2003-08-07
Abstract: The present invention provides an optical device (44), which has an optical modulator (440), a color combining optical device (444) and an optical converting element (443), the optical modulator (440) being attached to the color combining optical device (444) through a position-adjusting spacer (449) made of a heat-insulative material, so that heat generated on the optical modulator (440) and the optical converting element (443) is mutually insulated by the spacer (449) made of heat-insulative material and does not conduct from high-temperature side to low-temperature side between the optical modulator (440) and the optical converting element (443), thus improving cooling efficiency of the optical modulator (440) to enable size reduction and high luminance of the optical device (44) and a projector.
Patent TW-200507430-A (TW)
Title: Method and controller for depressing DC magnetic declination of transformer
Inventor: LIU TENG
IPC: H02M3/335
Filed: 2003-08-11
Abstract: The present invention provides a method and system for depressing DC magnetic declination of transformer, and a power converter using the method and system. The input terminal of the power converter has a full-bridge structure, and the output terminal thereof is a full-wave rectification unit. Energy passes through the transformer for being transferred to the output side from the input side. The present invention is primarily used to depress the DC part of the primary side current of the transformer, so as to prevent the transformer from saturation due to DC magnetic declination. In a typical application, the system includes: (1) a current sampling unit for gathering the DC part of the primary side of the transformer; and (2) a controller connected to the current sampling unit, which depresses the DC magnetic declination of transformer based on the operation of the power switch device of the current sampling adjustment main circuit.
Patent TW-200411552-A (TW)
Title: Graphical user interface for a slideshow presentation
Inventor: CHANG CHENG-CHIA
IPC: G06F9/44
Filed: 2003-09-29
Abstract: The present invention provides a graphical user interface for a slideshow presentation, which comprises: a selection controller by which slides in the slideshow are previe7wed in sequence when a first event occurs and one of the previewed slides is selected when a second event occurs; a preview window displaying a thumbnail for each of the slides currently previewed by the selection controller; and a main window displaying the slide selected by the selection controller.
Patent TW-200420107-A (TW)
Title: Imaging system and method
Inventor: SPEARS KURT E
IPC: H04N1/19
Filed: 2003-09-29
Abstract: An imaging system (10) comprises a plurality of optical sensors (36) adapted to capture an image of an object. The system (10) also comprises a controller (20) adapted to determine an actuation order for the optical sensors (36) based on an alignment of the sensors (36).
Patent TW-200514421-A (TW)
Title: Image sensor having micro-lens array separated with trench structures and method of making
Inventor: YAMAMOTO KATSUMI
IPC: G02B3/00
Filed: 2003-10-09
Abstract: An image sensor having micro-lenses is disclosed. The image sensor comprises a plurality of pixels formed in a semiconductor substrate, each pixel including a light sensitive element. A micro-lens is formed over each of the light sensitive elements. Finally, a trench structure surrounds each of the micro-lenses.
Patent TW-200514929-A (TW)
Title: Retaining device for rolling-element
Inventor: WANG CHIN-PEI
IPC: F16C29/04
Filed: 2003-10-16
Abstract: The present invention relates to a retaining device for rolling-element, which includes the partition and the link-belt. The characteristic of the retaining device for rolling-element was that the partition is linked form a ring by the link-belt, then the ring bent to combine to form a space for retaining the rolling-element, thereby can reduce the friction of the rolling-element. Therefore, this invention can help the rolling-element moving more smoothly.
Patent TW-200420735-A (TW)
Title: Mask vapor deposition method, mask vapor deposition system, mask, process for manufacturing mask, apparatus for manufacturing display panel, display panel, and electronic device
Inventor: ATOBE MITSURO
IPC: C23C14/04
Filed: 2003-11-27
Abstract: A method includes a step of attracting a glass substrate 20 that is a subject for deposition using the electrostatic attraction of a stage 1, a step of aligning the attracted glass substrate with a deposition mask 2, and a step of evaporating an organic compound that is a deposition material, used for forming electroluminescent elements so as to deposit the compound on the glass substrate 20. An electrostatic chucking function is provided to the deposition mask according to needs, whereby the adhesion is enhanced.
Patent TW-200421907-A (TW)
Title: White light-emitting organic electroluminescent devices
Inventor: SHIANG JOSEPH JOHN
IPC: H01L51/00
Filed: 2003-12-11
Abstract: A light-emitting device (10) comprises a light-emitting member (20), which comprises two electrodes, at least two organic electroluminescent ("EL") materials (30, 25, 35) disposed between the electrodes, a charge blocking material disposed between the electrodes, and at least one photoluminescent ("PL") material (50). The light-emitting member (20) emits electromagnetic ("EM") radiation having a first spectrum in response to a voltage applied across the two electrodes (22, 38). The PL material (50) absorbs a portion of the EM radiation emitted by the light-emitting member (20) and emits EM radiation having second spectrum different than the first spectrum. Each of the organic EL materials (20, 25, 35) emits EM radiation having a wavelength range selected from the group consisting of blue and red wavelength ranges.
Patent TW-200428049-A (TW)
Title: Electromagnetic frequency filter
Inventor: NODA SUSUMU
IPC: G02F1/313
Filed: 2003-12-23
Abstract: The object of the present invention is to provide an electromagnetic wave frequency filter capable of transferring an electromagnetic wave having a prescribed frequency between two waveguides at high efficiency. To achieve the object, a resonator 15 which resonates to the electromagnetic wave having the prescribed frequency is arranged between an input waveguide 13 and an output waveguide 14 by being made to be close to both waveguides. The output waveguide 14 is made to be parallel with the input waveguide 13 in a prescribed extent 18 near the resonator 18 and is made so that the distance with the input waveguide 13 becomes longer than that in the prescribed extent 18 in extents other than the extent 18. As a result, the electromagnetic wave having the prescribed frequency is transferred between the waveguide 13 and the waveguide 14 through the resonator 15. On the other hand, it is suppressed that electromagnetic waves other than the prescribed frequency which become noise are transferred between the waveguide 13 and the waveguide 14 in the extents other than the prescribed extent 18. This electromagnetic wave frequency filter can be suitably constituted using a two-dimensional photonic crystal.
Patent TW-200522275-A (TW)
Title: Self-aligned string/ground select gate structure and its contactless nand-type flash memory array
Inventor: WU CHING-YUAN
IPC: H01L21/8247
Filed: 2003-12-30
Abstract: A self-aligned string/ground select gate struc -ture of the present invention being formed in a string/ground select region comprises a pair of string/ground select-line regions being defined by a pair of first sidewall dielectric spacers formed over sidewalls of nearby first planarized oxide layers, a common-source conductive bus line being formed between a pair of second sidewall dielec- tric spacers and on a flat bed being alternately formed by a heavily-doped source diffusion region and an etched-back third raised field-oxide layer, and a plurality of common-drain conductive islands being formed between the pair of second sidewall dielectric spacers and on a plurality of heavily -doped drain diffusion regions. The self-aligned string/ground select gate structure is used to form a contactless NAND-type flash memory array of the present invention.
Patent TW-200507255-A (TW)
Title: Semiconductor device and method of fabricating the same
Inventor: KO CHIH-HSIN
IPC: H01L21/8238
Filed: 2004-01-13
Abstract: Semiconductor device and method of fabricating the same. A semiconductor device in accordance with the invention includes a gate dielectric overlying a channel region. A source region and a drain region are disposed on opposing sides of the channel region, where the channel region is comprised of a first semiconductor material and the source and drain regions are comprised of a second semiconductor material. A gate electrode overlies the gate dielectric and first and second spacers are formed on sides of the gate electrode, wherein each of the spacers includes a void adjacent to the channel region.
Patent TW-200528469-A (TW)
Title: Thermostable n-carbamoyl-d-amino acid amidohydrolase
Inventor: WANG WEN-CHING
Filed: 2004-02-25
Abstract: The invention is directed to a mutant of N-carbamoyl-D-amino acid amidohydrolase, which has an improved thermostability by the presume of additional disulfide bonds. The invention also relates to a method for producing the mutant and the use thereof in the production of D-p-hydroxyphenylglycine.
Patent TW-200424364-A (TW)
Title: Iron based part and production method for the same
Inventor: IMAI AKIO
IPC: C23C12/02
Filed: 2004-02-26
Abstract: The invention provides an iron-based component not only having excellent sliding concordance and corrosion resistance, but also having an appropriate hardness closely to its surface after making an adjustment. The surface of iron and iron-based alloy is coated with a nickel layer comprising carbon or a nickel layer comprising carbon and phosphorus, as well as a nickel diffusion layer having nickel amount reducing along the orientation to the bottom is formed on the base of iron or iron-based alloy and the nickel diffusion layer contains carbon at least one of its surface layers.
Patent TW-200530989-A (TW)
Title: Liquid crystal array and liquid crystal panel
Inventor: CHEN CHING-CHUAN
IPC: G02F1/1343
Filed: 2004-03-11
Abstract: A liquid crystal array. The liquid crystal array has a plurality of scan lines, a plurality of data lines and a plurality of display units. Each scan line comprises a first portion and a second portion extended from the first portion. Each display unit corresponds to the interlacing data line and scan line and has a first storage capacitor. A terminal of the first storage capacitor corresponding to a first scan line among the scan lines is coupled to the first portion or the second portion of a scan line except the first scan line.
Patent TW-200531661-A (TW)
Title: Adjustable armrest structure
Inventor: Wang qing-zhang
Filed: 2004-03-19
Abstract: The invention provides an adjustable armrest structure, comprising: an armrest prop combined to a chair side, wherein a plurality of positioning trenches on is installed in its inner portion; a sliding tube capable of sliding inside the armrest prop, which has a first end and a second end; a assembling base capable of combining with the armrest cushion, and further combining with the second end of the sliding tube; a control rod pivotally installed on the assembling base, capable of correlating with a correlation rod stretch through the inner portion of the sliding tube, and the correlation rod is assembled to the first end of the sliding tube with elastic component and an opening on the correlation rod; a plurality of positioning articles protruding the slide tube and affixed to the positioning trench with latch when the lever is under normal condition, but the positioning articles would sink into the opening when the lever is in the released mode. With the lever adjusted to be the released, the assembling base, the sliding tube, and the correlation rod can relatively displace toward the axial direction of the armrest prop, so that the ascending and descending effect of the armrest can be achieved.
Patent TW-200505084-A (TW)
Title: Chemoelectric generating
Inventor: CARRERAS RICARDO F
IPC: H01M8/04
Filed: 2004-03-19
Abstract: A system for operating a fuel cell comprises a fuel cell having an anode, an electrolyte and a cathode. An external power supply circuit connects the anode and cathode. There are a first supplier for supplying a fuel to the anode, a second supplier for supplying oxidizer to the cathode, and a controller for intermittently providing reverse current charging to the fuel cell via the external power supply circuit.
Patent TW-200504155-A (TW)
Title: Method for marking hydrocarbons with substituted anthraquinones
Inventor: BAXTER DAVID RODERICK
IPC: C09B1/28
Filed: 2004-05-10
Abstract: A method for marking a liquid petroleum hydrocarbon. The method comprises adding to the liquid petroleum hydrocarbon at least one substituted anthraquinone dye having formula (I), wherein R1 and R2 independently are hydrogen, hydroxy, OR11, amino or NR11R12;R3 and R5 independently are alkyl, aryl, aralkyl, heteroalkyl or heterocyclic; R4 and R6 independently are hydrogen or alkyl; R7, R8, R9 and R10 independently are cyano, nitro or hydrogen, provided that at least two of R7, R8, R9 and R10 are cyano or nitro; R11 is alkyl, aryl, aralkyl, heteroalkyl, heterocyclic or alkanoyl; R12 is hydrogen or alkyl; and wherein the substituted anthraquinone dye(s) has an absorption maximum in the range from 690 nm to 1000 nm.
Patent TW-200539369-A (TW)
Title: Method of judging existence of the organic carbonized pollutant in clean room
Inventor: LI CHUN-DIAN
IPC: H01L21/66
Filed: 2004-05-25
Abstract: This invention discloses one kind of method for judging existence of the organic carbonized pollutant in a clean room, in which a wafer is placed in the clean room for a certain period of time then the particle counts on the wafer surface are measured. The afore-mentioned wafer is subject to one cleaning process and the particle counts on its surface are measured again. By comparison of changes in particle counts between two measurements, the information of existence of the organic carbonized pollutant in clean room can be obtained.
Patent TW-200601054-A (TW)
Title: Power-saving method for a digital player
Inventor: HUNG CHING-FU
Filed: 2004-06-30
Abstract: A power-saving method for a digital player is provided. At first, loading a data from an external memory device to a buffer until filling the buffer up. Then, suspending the power provided to the memory device, and outputting a portion of data from the buffer and the remaining volume of the buffer is calculated. Wherein, when the remaining volume is up to a predetermined value, the power provided to the memory device is resumed from suspension to transfer and download another data until the buffer is filled up again.
Patent TW-200511309-A (TW)
Title: Memory device and method of amplifying voltage levels of bit line and complementary bit line
Inventor: LEE BYUNG-JAE
IPC: G11C7/06
Filed: 2004-07-14
Abstract: When first memory cells connected to a bit line are selected, the bit-line sense amplifier amplifies the voltage levels of the bit line and the complementary bit line by using the first current path and the second current path, wherein the first current path is formed between the output node of the sensing enable unit and the bit line in response to the voltage level of the complementary bit line and the first addressing signal, and the second current path is formed between the output node of the sensing enable unit and the complementary bit line in response to the voltage level of the bit line and the second addressing signal.
Patent TW-200506112-A (TW)
Title: InP single crystal, GaAs single crystal, and method for producing thereof
Inventor: MATSUMOTO FUMIO
IPC: H01L21/208
Filed: 2004-07-16
Abstract: A method for the production of an InP single crystal includes gradually cooling a molten raw material held in contact with a seed crystal to solidify the molten raw material from a lower part toward an upper part of an interior of a crucible and grow a single crystal, causing the seed crystal to possess an average dislocation density of less than 10000/cm2 and assume substantially identical cross-sectional shape and size with a cross-sectional shape and size of a single crystal to be grown, and allowing the InP single crystal to be grown to retain a non-doped state or a state doped with Fe or Sn.
Patent TW-200511196-A (TW)
Title: Display apparatus provided with decode circuit for gray-scale expression
Inventor: TOBITA YOUICHI
IPC: G09G5/00
Filed: 2004-07-28
Abstract: The decode circuit includes decode paths corresponding to gray-scale voltages. Each decode path has decode transistors connected serially and corresponding to display signal bits. In a selected decode path, the decode transistors connected serially are all turned on to transmit the corresponding gray-scale voltage to output node of the decode circuit. The gate of each of the decode transistors is connected to one signal line of first and second signal lines transmitting the corresponding display signal bits and inverted signals of the corresponding display signal bits, respectively. The other signal line not connected to the gate is disposed so as to create a parasitic capacitance similar to a gate capacitance between a node connected to the source or drain of the decode transistor and the other signal line. Accordingly, noise resistance in the decode circuit for gray-scale expression can be enhanced with suppressing increase in circuit area.
Patent TW-200611619-A (TW)
Title: A manufacturing method of a multi-layer circuit board with embedded passive components
Inventor: HUNG CHING-FU
Filed: 2004-09-21
Abstract: A manufacturing method of a multi-layer circuit board with embedded passive components includes: providing a single layer plate which has a dielectric layer having a first surface and a second surface, and a first conductive foil on the first surface; heating the single layer to melt the dielectric layer; pressing a passive component into the second surface of melting dielectric layer; stacking the single layer plate on a core substrate; stacking a second conductive foil on the single layer plate; and forming electrical pattern on the second conductive foil.
Patent TW-200526645-A (TW)
Title: New pyrimidin-2-amine derivatives
Inventor: VIDAL JUAN BERNAT
IPC: C07D409/14
Filed: 2004-09-30
Abstract: This invention is directed to new potent and selective antagonists of the A2B adenosine receptor having the general formula (I) to processes for their preparation; to pharmaceutical compositions comprising them; and to their use in therapy.
Patent TW-200521873-A (TW)
Title: Adapter for a memory card connector to accommodate different sized memory cards
Inventor: TOMITA MITSUHIRO
IPC: G06K19/077
Filed: 2004-10-22
Abstract: An adapter is provided for a memory card connector which includes a receptacle for receiving a larger size standard memory card. The adapter includes a housing having a size and shape on the order of that of the larger size standard memory card for insertion into the receptacle of the connector. The housing includes a generally flat receiving area for receiving a smaller size standard memory card for insertion with the housing into the receptacle. A clamping member is provided on the housing for holding the smaller size standard memory card in the receiving area of the housing. Interengaging members are provided between the housing and the smaller size standard memory card to prevent the card from pulling out of the receiving area.
Patent TW-200616527-A (TW)
Title: Stagger fin array
Inventor: KAO PING-SHENG
IPC: G06F1/20
Filed: 2004-11-03
Abstract: A stagger fin array includes a plurality of dissipation fins disposed upright on a substrate. Each dissipation fin has at least one stagger structure at one side or opposite sides. The stagger structure includes two stair structures, of which openings facing the air and stair surface parallel to the airflow. Leading ledges, formed by the openings, should be kept no more than two at single airflow route.
Patent TW-200615566-A (TW)
Title: Method of aligning a TFT plate and a color filter plate
Inventor: WANG YING-JIE
IPC: G02F1/133
Filed: 2004-11-11
Abstract: A method of aligning a TFT plate and a color filter plate of a liquid crystal display is described. The TFT plate has a capacity storage area formed thereon and which is designed within a black matrix area on the color filter plate. After a rubbing process, a bump in the capacity storage area of the TFT plate causes a first abnormal rubbing area, which is adjacent to a side of the bump. The color filter plate is shifted first, so that a black matrix in the black matrix area on the color filter plate covers the first abnormal rubbing area. The TFT plate is then aligned with the color filter plate. As a result, corner image sticking in a frame of the liquid crystal display is avoided.
Patent TW-200617817-A (TW)
Title: Health warning and monitoring system adopting global positioning
Inventor: Zhu yong-ming
IPC: G08B21/02
Filed: 2004-11-23
Abstract: A health warning and monitoring system adopting the global positioning system is used to receive health information of a user and positioning information from a GPS satellite and transmit those information out through a mobile communication network. The system includes a sensing device and a mobile device; the sensing device is disposed on the user and contains a medical sensor and a first personal wireless network module; the medical sensor is used to sense the health information of the user and wirelessly transmit it out through the first personal wireless network module; the mobile device contains a second wireless network module for wirelessly receiving the health information transmitted by the first personal wireless network module and a GPS module for receiving the positioning information.