baber/WOPTO huggingface dataset:
Patent TW-200423862-A (TW)
Title: Removeable heat spreader support mechanism and method of manufacturing thereof
Inventor: MUNCH MARK
IPC: H05K7/20
Filed: 2004-01-15
Abstract: A mounting assembly comprises a rigid support bracket configured to substantially surround a heat source. The rigid support bracket is coupled to a circuit board. The mounting assembly also comprises a removable lid that is coupled to the rigid support bracket and configured to provide selective access to the heat source. The mounting assembly further comprises a heat exchanger coupled to the heat source, wherein the heat exchanger is positioned between the heat source and the removable lid. The removable lid is preferably configured and has a desired stiffness to urge the heat exchanger in contact by a substantially constant force with the heat source and prevents unwanted movement of the heat source. Further, the support bracket structure is configured to transfer the substantially constant force over a relatively large surface area on the circuit board thereby protecting the heat source from bending, breaking or collapsing from the substantially constant force. The removable lid is preferably made of a material, including but not limited to copper, which accommodates a desired amount of heat transfer from an area within the support bracket.
Patent TW-200417314-A (TW)
Title: Fishing rod body and fishing rod
Inventor: KAWASHITA GOUKI
IPC: A01K87/00
Filed: 2004-01-20
Abstract: The present invention provides a fishing rod formed of a fiber-reinforced resin material and exhibiting excellent flexibility of the rod. A tubular rod body that forms the fishing rod comprises a main layer of a prepreg material formed by soaking a synthetic resin in fiber-reinforced fibers such as carbon fibers or glass fibers, a weight layer of a hyperbaric prepreg material stacked on the main layer, and a coating layer of a paint material coated on the outer peripheral surfaces of the main layer and the weight layer. The weight layer occupies 5 to 50 wt.% of the total weight of the rod body and the weight layer is preferably present in either of its anti-node portion and node portion in resonant condition.
Patent TW-200530116-A (TW)
Title: Micro-fluid controller and method of making the same
Inventor: LEE GWO-BIN
IPC: F04F99/00
Filed: 2004-03-01
Abstract: A micro-fluid controller includes a base, a micro channel unit which is hollowly formed in the base, and an electrode unit positioned next to the micro channel unit. The micro channel unit includes a feeding channel and a control channel in communication with each other. The feeding channel includes a first section extending inwards from a side of the base, and the first section forms a first inlet end for the micro-fluid flowing on the side face. One side of the control channel communicates an inner end of the first second and extends to another side of the base to form an outlet end for the micro-fluid flowing on the other side. The electrode unit includes two electrodes that are positioned at opposing sides of the control channel of the micro-channel unit so that an electroosmosis flow field of the micro-fluid in the control channel may be varied by supplying voltages to the electrodes.
Patent TW-200531111-A (TW)
Title: Circuit control protector
Inventor: YU TSUNG-MOU
IPC: H01H73/30
Filed: 2004-03-08
Abstract: By pressing a button to swing, it causes connecting lever to move synchronously, which pushes or pulls a contact sheet throbbing, and causes the circuit turn-on(ON) or turn-off(OFF). The present invention is characterized in: the button is configured with a locking hole, and the locking hole is configured with an extening groove; one edge of the connecting lever is moveably connected to the contact sheet, and the other edge of the connecting lever is moveably inserted into the locking hole of the button. When the button is located at on position of the circuit(ON), the extening groove of the locking hole could provide a free displacement space for the other end of the connecting lever. When the circuit is at on-position(ON) state and the current is overloaded, the contact sheet will be heated and deformed to bounce reversely, and the contact sheet will impel the displacement of the connecting lever, therefore the other end of the connecting lever may displace freely in the extening groove without the hindrance of the button, so that the contact sheet could be smoothly released to form a power off (OFF) state for the circuit loop for ensuring the safety of electricity usage.
Patent TW-200510469-A (TW)
Title: Laser-sintering powder with PMMI, PMMA, and/or PMMI, PMMA, copolymers, process for its preparation, and moldings produced from this laser-sintering powder
Inventor: PETTER CHRISTOPH
IPC: C08L33/12
Filed: 2004-03-09
Abstract: The present invention relates to a sinter powder composed of polyamide which also comprises PMMI, PMMA, or copolymers with PMMI, in particular PMMI-PMMA copolymers, to the use of this sinter powder for laser-sintering, and also to moldings produced from this sinter powder. The moldings made from the powder of the invention have marked advantages over conventional products in their appearance and in their surface quality, especially as far as roughness and dimensional stability during selective laser sintering (SLS) are concerned. In addition, moldings produced from the sinter powder of the invention also have better mechanical properties than moldings based on conventional nylon-12 powders, in particular in terms of modulus of elasticity and tensile strength. These moldings also have a density close to that of injection moldings.
Patent TW-200500325-A (TW)
Title: Novel 1,3,5-tris (arylamino) benzenes
Inventor: INADA HIROSHI
IPC: C07C211/57
Filed: 2004-03-16
Abstract: This invention provides novel 1,3,5-tris(arylamino) benzenes represented by the general formula(I), , (in formula, A represents a naphthyl, an anthryl or a phenanthryl; R represents a hydrogen atom or a diarylamino group). The compound with an oxidative potential at 0.5 to 0.6V, has an excellent reversibility in oxidative reductive process and a high glass transition temperature. This compound has a good thermal resistance and can be used in making an organic semiconductor film with excellent utility feasibility by coating or vacuum evaporation. This compound can also be used to form a stable amorphous film by itself without the assistance of binder resin, it is possible to form an organic semiconductor film with excellent stability and durability and high performance.
Patent TW-200425406-A (TW)
Title: Surface treatment method capable of improving copper metal layer structure
Inventor: KO TED
IPC: H01L21/3205
Filed: 2004-04-02
Abstract: A surface treatment method capable of improving a copper metal layer structure comprises: (a) providing a semiconductor substrate having a dielectric layer on a surface thereof, the dielectric layer being formed with a groove; (b) sequentially forming a conformal barrier metal and a copper seed layer on the surfaces of the dielectric layer and the groove; c applying a spin spray process to form a liquid activation layer on the surface of the copper seed layer to activate the surface of the copper seed layer; and (d) applying an electroplating process to form a copper metal layer on the surface of the copper seed layer and filling up the groove.
Patent TW-200507250-A (TW)
Title: Semiconductor multipackage module including processor and memory package assemblies
Inventor: KARNEZOS MARCOS
IPC: H01L25/10
Filed: 2004-04-02
Abstract: A semiconductor multi-package module includes a processor and a plurality of memory packages mounted on a surface of the multipackage module substrate. In some embodiments the memory packages include stacked die packages, and in some embodiments the memory packages include stacked memory packages. In some embodiments the processor is situated at or near the center of the multipackage module substrate and the plurality of memory packages or of stacked memory package assemblies are situated on the multipackage module substrate adjacent the processor.
Patent TW-200505091-A (TW)
Title: Fuel cell output modulation and temperature control
Inventor: ULMER KURT
IPC: H01M8/04
Filed: 2004-04-29
Abstract: An exemplary system (910) includes a first fuel cell (FC1) capable of providing an electrical output, a second fuel cell (FC2) capable of providing an electrical output, and a switch circuit (920) that includes one or more switches for arranging the electrical output of the first fuel cell (FC1) and the electrical output of the second fuel cell (FC2) in parallel or series to thereby adjust electrical output efficiency and heat production.
Patent TW-200541278-A (TW)
Title: Network address-port translation device and method
Inventor: WU HONG-YOU
IPC: H04L29/12
Filed: 2004-06-01
Abstract: The present invention provides a network address-port translation (NAPT) device and method. The translation device comprises: a translation table storing the related information about NAPT links; a server table storing a set of server IPs and server ports opened to the Intranet, and the correlation between at least one set of external IPs and the external ports; and, a packet translation module which executes the network address-port translation based on the translation table and the server table. The translation method includes: selecting the corresponding set of server IP and server port from the server table according to the set of server IP and IP port, and an external-to-internal packet for a NAPT link to the external network for proceeding the network address-port translation of the external-to-internal packet; and, selecting the corresponding storage element in the translation table based on the internal-to-external packet of the NAPT link, and proceeding the network address-port translation of the internal-to-external packet.
Patent TW-200540073-A (TW)
Title: Integrally formed, pressure-resistant partition paper carton
Inventor: ZHENG SHAO-GU
IPC: B65D5/08
Filed: 2004-06-08
Abstract: The pressure-resistant partition paper carton of this invention includes: a front panel extending with a front lid and a front bottom plate from opposing edges thereof; a left side panel extending with a left lid and a left bottom plate from opposing edges thereof; a rear panel extending with a rear lid and a rear bottom plate from opposing edges thereof; a right side panel extending with a right lid and right bottom plate from opposing edges thereof; wherein the front panel, left side panel, rear panel and right side panel jointly form a receiving space, the front lid, left lid, rear lid, right lid, front bottom plate, left bottom plate, rear bottom plate and right bottom plate are each further extended with a partition, where the partitions are provided with plural insertion slots, and the insertion slots determine the arrangement of the partitions within the receiving space.
Patent TW-200500481-A (TW)
Title: Deflection magnetic field type vacuum arc vapor deposition device
Inventor: MURAKAMI YASUO
IPC: C23C14/24
Filed: 2004-06-10
Abstract: A deflection magnetic field type vacuum arc vapor deposition device has vapor deposition units (UN1, UN2) and these units include evaporation sources (3, 3'), and curved filter ducts (4, 4') having magnetic field forming coils (400, 42, 42') annexed thereto. The ducts (4, 4') are formed with a common duct end (40) facing a film forming subject article support holder (2), and the vapor sources (3, 3') are installed on the opposite ends (41, 41') of the ducts. The common coil (400) is installed at the duct end (40), and another magnetic field forming coil (42, 42') is installed for each duct. Installation state adjusting devices (motor (m1, m2), driving device (PC), motor (M1, M2), driving device (PC1), motor (M1', M2'), and driving device (PC1')) are installed for each coil. This vapor deposition device is capable of efficiently forming a high quality thin film of desired construction on the film forming subject article.
Patent TW-200540573-A (TW)
Title: Simulation method and device of exposure system
Inventor: LAI CHIEN-TING
IPC: G06F17/50
Filed: 2004-06-11
Abstract: A simulation method of an exposure system includes the steps of: establishing a model of an optical system, initializing a computer; arranging the relative parameters configuration of the optical lens system in the computer; providing the pattern desire to simulate and analyzing the pattern; then inducing transform and getting the light intensity distribution of diffraction spectrum in the entrance pupil plane; making a multiplication between the light intensity distribution of diffraction spectrum and the optical transfer function of the lens system, then an effective diffraction spectrum passing through the optical lens system; using inverse transform corresponds to transform the and getting the light intensity distribution of the final diffraction spectrum.
Patent TW-200515756-A (TW)
Title: System and method for synchronous configuration of dynamic host configuration protocol (DHCP) server and router interfaces
Inventor: ROVER JEREMY
IPC: H04L29/12
Filed: 2004-06-23
Abstract: A system and method for synchronous configuration of DHCP server and router interfaces is disclosed. A network management layer identifies a DHCP server interface and a router interface associated with the same subnet. The network management layer then determines configuration information for the DHCP server interface and the router interface. The DHCP server and the router are programmatically configured with the determined configuration information.
Patent TW-200511343-A (TW)
Title: Jig for producing capacitor, production method for capacitor and capacitor
Inventor: NAITO KAZUMI
IPC: H01G13/00
Filed: 2004-07-07
Abstract: The present invention provides a capacitor production method where an electric conductor having a dielectric layer formed thereon is used as one electrode and a semiconductor layer is formed by energization to be the other electrode, comprising the energization performed through a constant current diode, and also provides a jig for producing capacitors, which is used for forming semiconductor layers by energization on two or more electric conductors each having formed on the surface thereof a dielectric layer, the jig comprising two or more current ejection-type constant current sources in accordance with the number of electric conductors, which current sources each has have an output electrically connected in series with a connection terminal for the electric conductor. Use of the jig of the present invention, enables production of capacitors including semiconductor as one electrode with a small variation in the capacitance.
Patent TW-200524811-A (TW)
Title: Elevator control equipment and elevator system thereof
Inventor: MISHIMA KOICHI
IPC: B66B1/34
Filed: 2004-07-09
Abstract: The conventional control functionality of the main control equipment of an elevator is divided between a motor control system 1 that performs motor control of the hoist machine and a movement control system 2 that performs movement control of the passenger cage and the motor control system is arranged in the vicinity of the hoist machine. The movement control system is arranged in a control panel of the passenger cage and substitutes for some or all of the control functionalities provided at this control panel. In addition, the elevator control equipment is provided with communication sections 1b, 1c, 1d, 2b and 2c that communicate signals exchanged with the motor control system and the movement control system by serial transmission.
Patent TW-200509459-A (TW)
Title: Sheet-shaped coil for antenna, and antenna with sheet-shaped coil
Inventor: MIHARA HIDEYUKI
IPC: H01F27/29
Filed: 2004-07-21
Abstract: This invention provides a sheet-shaped coil for antenna and antenna of sheet-shaped coil type. It can improve the antenna efficiency by making magnetic flux density directed toward the upper part of the coil, and is exempted from increasing size of a winding. The antenna of sheet-shaped coil type using sheet-shaped coil has a vertically wound type chip coil (5). The sheet-shaped coil (5) comprises a magnetic core (51), and a winding (52) wound around the main body part (51b). The magnetic core (51) comprises a lower jaw (51a), and a main body part (51b). The height (H1) of the winding (52) is set higher than the height (H2) of the main body part (51b). A non-magnetic material with a planar top is installed on the winding (52) and the main body part (51b).
Patent TW-200520393-A (TW)
Title: Digital-to-analogue converter circuits
Inventor: FRITH PETER JOHN
IPC: H03M1/66
Filed: 2004-07-21
Abstract: This invention is generally concerned with digital-to-analogue converters and more particularly relates to techniques for reducing signal dependent loading of reference voltage sources used by these converters. A differential switched capacitor digital-to-analogue (DAC) circuit (500) comprises first and second differential signal circuit portions (500a,b) for providing respective positive and negative signal outputs with respect to a reference level, and has first and second reference voltage inputs (112, 114) for receiving respective positive and negative references. Each of said first and second circuit portions comprises an amplifier (102a, b) with a feedback capacitor (104a, b), a second capacitor (106a, b), and a switch (108a, b, 110a, b) to switchably couple said second capacitor to a selected one of said reference voltage inputs to charge the second capacitor and to said feedback capacitor to share charge with the feedback capacitor. The switch of said first circuit portion is further configured to connect said second capacitor (106 a) of said first circuit portion to share charge with said feedback capacitor (104 b) of said second circuit portion; and the switch of said second circuit portion is further configured to connect said second capacitor (106 b) of said second circuit portion to share charge with said feedback capacitor (104 a) of said first circuit portion. This enables the second capacitors to in effect be alternately pre-charged to positive and negative signal-dependent nodes so that, on average, signal dependent loading of the references is approximately constant.
Patent TW-200517590-A (TW)
Title: Centrifugal fan, cooling mechanism, and apparatus furnished with the cooling mechanism
Inventor: TAMAGAWA TORU
IPC: F04D25/08
Filed: 2004-08-20
Abstract: In a centrifugal fan the diameter of the impeller is rendered less than 20 mm, yet by rotating it under rotational conditions in which the centrifugal force along the impeller periphery is 10,000 m/s<SP>2</SP> or more, the static pressure that the fan generates is heightened. At the same time, rendering the vane spacing a predetermined width or less reduces noise. Configuring in this way produces a small-scale, high-static-pressure, low-noise fan for cooling electronic devices. Furthermore, by mounting the centrifugal fan on a heatsink having densely arranged heat-dissipating projections a small-scale, high-cooling-capacity, quiet cooling device is realized.
Patent TW-200514133-A (TW)
Title: Exposure method and equipment, as well as component manufacture method
Inventor: UEHARA YUSAKU
IPC: H01L21/027
Filed: 2004-08-27
Abstract: An exposure method and apparatus for efficiently controlling the non rotationally symmetrical component of the image-forming characteristic when the distribution of the amount of exposure light passing through a mask and at least a part of the optical members of the projection optical system is in a non rotational symmetry. A reticle (11) is illuminated with an exposure light (IL) from an illuminating optical system, and the pattern of the reticle (11) is projected onto a wafer (18) through a projection optical system (14). When the reticle (11) is illuminated with the exposure light (IL) by dipole illumination in the X-direction, the region defined by rotating the region illuminated with the exposure light (IL) through about 90 DEG with respect to a lens (32) near the pupil of the projection optical system (14) is partially illuminated with a non-exposure light (LB) from a non-exposure light illuminating mechanism (40). The wavelength band of the non-exposure light (LB) is different from that of the exposure light (IL).
Patent TW-200515986-A (TW)
Title: Device for granulating thermoplastic materials
Inventor: KOHLER WILLFRIED
IPC: B29B9/06
Filed: 2004-09-17
Abstract: The invention relates to a device for granulating thermoplastic materials with a die plate and a rotary cutter head, said rotary cutter head carrying cutter knives and being positioned in front of said die plate in a water chamber, said rotary cutter head being centered by means of a rocker bearing and being connected in rotationally fixed manner to an axially displaceable drive shaft through a torque transmitting element, the torque transmitting element being in the form of a tubular slotted spring surrounding the drive shaft, said slotted spring connecting the end of the drive shaft facing the rotary cutter head to the rotary cutter head in the peripheral region of the rocker bearing, said rocker bearing being disposed between the end of the drive shaft and the rotary cutter head in the radial direction.
Patent TW-200613784-A (TW)
Title: Air waveguide and fabricating method thereof
Inventor: CHEN CHII-CHANG
Filed: 2004-10-21
Abstract: An air waveguide comprising a bottom omnidirectional reflector, an upper omnidirectional reflector, and a plurality of side omnidirectional reflectors is provided. The upper omnidirectional reflector is disposed above the bottom omnidirectional reflector. The side omnidirectional reflectors are disposed between the upper omnidirectional reflector and the bottom omnidirectional reflector. A waveguide channel is defined by the bottom omnidirectional reflector, the upper omnidirectional reflector and the side omnidirectional reflectors. A method of fabricating an air waveguide is also provided. First, a bottom omnidirectional reflector is provided. Then, a plurality of side omnidirectional reflectors is formed on the bottom omnidirectional reflector. Thereafter, an upper omnidirectional reflector is provided and bonded with the side omnidirectional reflectors to form the air waveguide.
Patent TW-200519516-A (TW)
Title: Method of producing micro-lens array sheet in a screen for a rear projection display
Inventor: YAKUSHIJI KEN-ICHI
IPC: G03B21/62
Filed: 2004-10-29
Abstract: The present invention provides a method of producing micro-lens array sheet in a screen for a rear projection display with excellently practical usage, whose light-shielding layer obtained can be formed with stable steps in comparison with the unstable steps in the prior art. The method of producing micro-lens array sheet in a screen for a rear projection display is to dispose at least a Fresnel lens and a micro-lens array sheet 1 in the order mentioned from a light source side. In addition to the focal points of the microlens array 3 related to the microlens array sheet 1 and the region nearby, the method also comprises the following steps of (1), (2), (3), (4) sequentially to form a light-shielding layer 2. Step (1): applying a photo-curing resin composition 4 transparent to a visible light to the rear surface of the sheet 1 formed with a micro-lens array 3 on the front surface of the sheet; Step (2): irradiating about parallel lights in the direction perpendicular to the principal plane of the microlens array sheet 1 onto the surface of the microlens array sheet 1 forming the microlens array 3, so as to cure the photo-curing resin composition 4 at the focal points and in the region near the focal points of the microlens array 3; Step (3): Removing the uncured portions of the photo-curing resin composition 4 with a solvent; Step (4): applying a curing black liquid to the notched portions formed by removing the uncured portions of the photo-curing resin composition 4.