baber/WOPTO huggingface dataset:
Patent TW-200527688-A (TW)
Title: Methods of metallizing non-conductive substrates and metallized non-conductive substrates formed thereby
Inventor: PERET TIMOTHY J
IPC: G02B6/44
Filed: 2004-12-23
Abstract: Disclosed are methods of metallizing non-conductive substrates. The methods involve: (a) providing a non-conductive substrate having an exposed non-conductive surface; (b) forming a transition metal layer over the non-conductive surface; and (c) exposing the transition metal layer to a liquid solution of a compound chosen from one or more phosphonic acids and their salts, and monoesters of phosphoric acids and their salts, having 6 or more carbon atoms. The non-conductive substrate can be, for example, an optical fiber. Also disclosed are metallized non-conductive substrates and metallized optical fibers prepared by the inventive methods, as well as optoelectronic packages that include such metallized optical fibers. Particular applicability can be found in the optoelectronics industry in metallization of optical fibers and in the formation of hermetic optoelectronic device packages.
Patent TW-200621650-A (TW)
Title: Magnetic body
Inventor: WANG REN-JIE
IPC: B32B33/00
Filed: 2004-12-28
Abstract: A magnetic body comprises metal layer, insulating layer, filter layer, light absorption layer, and insulating cover, wherein the metal layer is made by gasified electric conductive metal element coated an insulator thereon to carry negative electric charge. At least two kinds of metal materials are used for producing various metal layers. The insulating layer is made from common insulating material such as PU, PV, PVC. The filter cloth layer is net weaved by insulating material in at least 144,000,000 holes/ square meter. The light absorption layer is light absorption cloth having light energy absorption ability. The magnetic body is composed as follows: one metal layer is as central metal layer, insulating layers are set on the upper and lower sides of the central metal layer respectively, metal layers same with each other are set on outer sides of the upper and lower insulating layers respectively, net filter cloth layers are set on outer sides of the upper and lower second metal layers respectively, insulating layers are set on outer sides of the upper and lower net filter cloth layers respectively, third metal layers are set on outer sides of the upper and lower insulating layers respectively, light absorption layers are set on outer sides of the upper and lower third metal layers respectively, and the insulating cover completely covers the whole above layers. That is different with traditional magnetic line localized in the direction and range between N and S poles, and can react with various materials and earth in radiationally micromagnetic force filed.
Patent TW-200528562-A (TW)
Title: Heater of metal cylinder
Inventor: WATANABE YASUO
IPC: C21D1/42
Filed: 2005-01-14
Abstract: Each receiving roller is formed with an inexpensive metal material easy to purchase and to compose a heating device with a structure capable of preventing spark between workpiece receiving rollers for providing long-term durability, in a heating device of a metal cylinder for induction-heating the total length of a workpiece while rotatably supporting it with two receiving rollers. This metal tube body heating device 40 is equipped with: the receiving rollers 50 and 60 for mounting the metal cylinder 10 in a manner capable of horizontally and rotatably transmitting it; roller driving devices 25-26 for rotatably driving them by pivoting them; and induction heating devices 21-22 for induction-heating the total length of the metal cylinder 10. The rollers 50 and 60 are composed of: metallic core members 51 and 61; a plurality of metallic short sleeves 52 and 62 each having an axially split form; and spacers 53 and 63 serving as mutual insulation thereof.
Patent TW-200537246-A (TW)
Title: Positive resist composition and resist pattern formation method
Inventor: HOJO TAKUMA
IPC: H01L21/027
Filed: 2005-01-17
Abstract: A positive resist composition having a high exposure margin, and an excellent resolution and dry etching resistance, and a pattern formation method using the positive resist composition are provided. The resist composition includes a resin component (A) which has an acid dissociable dissolution inhibiting group and increases alkali dissolvability by the action of an acid, and an acid generating agent component (B) which generates acid by exposure, the resin component (A) containing a first constituent unit (a1) represented by the following general formula (I), a second constituent unit (a2) which is derived from the unit represented by the general formula (I) wherein the hydroxyl group thereof is protected by replacing the hydrogen thereof with an acid dissociable dissolution inhibiting group represented by the following general formula (II), and a third constituent unit (a3) which is derived from the unit represented by the general formula (I) wherein the hydroxyl group thereof is protected by replacing the hydrogen thereof with an acyclic acid dissociable dissolution inhibiting group (III).
Patent TW-200627717-A (TW)
Title: Electric connector, and heat sink module having the same
Inventor: Wang jing-shun
IPC: G06F1/20
Filed: 2005-01-18
Abstract: The present invention provides an electric connector, and a heat sink module having the same, wherein the electric connector is used to carry an electronic device and provide the electrical connection to a circuit board, and the heat sink module is configured on the circuit board for providing the heat sink effect on the electronic device. Particularly, the insulative housing of the electric connector is provided with an upper base and a lower base, and the bottom of the upper base and the top of the lower base have a predetermined pitch in-between, and form at least one channel laterally to the outside. These two bases are configured with a plurality of through-holes oppositely, so that the heat absorbed by the plurality of terminals configured in the insulative housing can be thermally exchanged with the outside atmosphere flowing through the channel, so as to provide an excellent heat sink effect.
Patent TW-200529939-A (TW)
Title: Methods and apparatus for installing a scrubber brush on a mandrel
Inventor: YUDOVSKY JOSEPH
IPC: A46B7/10
Filed: 2005-01-31
Abstract: In a first aspect, a method is provided for assembling a scrubber brush assembly. The method includes the steps of (1) inserting one or more inserts into an opening of a scrubber brush, wherein the opening of the scrubber brush is defined by an interior surface of the scrubber brush; (2) inserting a mandrel into the opening of the scrubber brush such that the one or more inserts are between an exterior surface of the mandrel and the interior surface of the scrubber brush; and (3) removing the one or more inserts to allow the exterior surface of the mandrel to contact the interior surface of the scrubber brush, thereby installing the scrubber brush onto the mandrel. Numerous other aspects are provided.
Patent TW-200629737-A (TW)
Title: Method for designing a noise shaper
Inventor: CHEN JUINN-YAN
IPC: H03M1/08
Filed: 2005-02-01
Abstract: A method for designing a noise shaper for implementing the noise shaper with a single loop distributed feedback delta-sigma modulator includes following steps: (a) determining a delta-sigma modulator with a plurality of parameters according to a rank of the noise shaper; (b) deriving a noise transfer function of the delta-sigma modulator with coefficients corresponding to the parameters according to the delta-sigma modulator; (c) determining a high-pass filter corresponding to the delta-sigma modulator according to a default requirement; (d) solving the coefficients of the noise transfer function according to the high-pass filter; and (e) feeding the solved coefficients of the noise transfer function to the parameters of the delta-sigma modulator, so as to finish the noise shaper.
Patent TW-200539254-A (TW)
Title: Shield plate for limiting cross coupling between floating gates
Inventor: LUTZE JEFFREY W
IPC: G11C16/04
Filed: 2005-02-14
Abstract: A memory system is disclosed that includes a set of non-volatile storage elements. Each of said non-volatile storage elements includes source/drain regions at opposite sides of a channel in a substrate and a floating gate stack above the channel. The memory system also includes a set of shield plates positioned between adjacent floating gate stacks and electrically connected to the source/drain regions for reducing coupling between adjacent floating gates. The shield plates are selectively grown on the active areas of the memory without being grown on the inactive areas. In one embodiment, the shield plates are epitaxially grown silicon positioned above the source/drain regions.
Patent TW-200623125-A (TW)
Title: Clock signal generation apparatus for use in semiconductor memory device and its method
Inventor: KANG TAE-JIN
IPC: G11C11/4076
Filed: 2005-02-22
Abstract: A clock signal generation apparatus for generating a reference clock signal for outputting data in synchronization with an external clock signal from a semiconductor memory device, including: a clock signal generation unit for receiving an internal clock signal to generate the reference clock signal according to a control signal; and a control unit for generating the control signal based on a read command, a write command and an external address.
Patent TW-200534253-A (TW)
Title: An optical component for introducing optical aberrations to a light beam
Inventor: KUIPER STEIN
IPC: G02B26/02
Filed: 2005-03-02
Abstract: An optical component (48) for introducing optical aberrations to a light beam defining an optical axis (28) is described, comprising a fluid chamber (46) having a first fluid (56) and at least a second fluid (58) therein, the first and second fluid (56, 58) being nonmiscible, the first fluid (56) and the second fluid (58) being in contact along an interface (60) extending through the fluid chamber (46) substantially transverse to the optical axis (28), the first and second fluids (56, 58) having different indices of refraction, the first fluid (56) being substantially electrically insulating and the second fluid (58) being substantially electrically conductive; at least a first electrode (62 - 70) separated from the second fluid (58) and at least a second electrode (72) acting on the second fluid to alter the shape of the interface (60) in dependence on a voltage applied between the first and second electrode (62 -70, 72). The at least one first electrode (62 - 70) is arranged in an intermediate portion with respect to the interface (60) such that the intermediate portion (A, B) of the interface (60) is moved substantially in direction of the optical axis (28) in dependence on the voltage applied between the at least one first electrode (62 - 70) and the at least one second electrode (72)
Patent TW-200602433-A (TW)
Title: Method for producing aqueous solution of ionic compound
Inventor: UCHIYAMA MINORU
IPC: C07B63/02
Filed: 2005-03-10
Abstract: The method for the production of the aqueous solution of the ionic compound contains the following steps (a), (b) and (c) of (a) a step to mix a hydrophobic amine and a hydrophobic organic solvent to an aqueous solution containing an ionic compound having a water-soluble group selected from –SO3Na group, -SO3K group, -SO3NH4 group, -COONa group, -COOK group, -PO3Na group, -PO3K group, -PO3NH4 group, and –COONH4, adjust the mixture to strongly acidic state and obtain an organic phase containing a salt of an anion derived from the ionic compound and an ion derived from the hydrophobic amine, (b) a step to mix the organic phase obtained by the step (a) with a compound containing a cation in the form of an aqueous solution, and separate the liquid mixture to obtain an aqueous phase containing a salt of the anion derived from the ionic compound and the cation, and (c) a step to remove inorganic salts from the water phase obtained by the step (b) with a filtration membrane separation apparatus and obtain an aqueous solution containing an anion derived from the ionic compound having the above cation as a counter ion.
Patent TW-200603212-A (TW)
Title: Method for manufacturing wiring board and semiconductor device
Inventor: TAMADATE YUKA
IPC: H01L25/07
Filed: 2005-03-17
Abstract: Pads to be used for flip chip bonding and wire bonding are pattern-formed on a surface of a substrate. The pads to be used for flip chip bonding are shielded. Plating is applied to each of the pads to be used for wire bonding. Bonding pads for wire bonding is shielded by a masking tape. An adhesive layer is applied to the surface of each of pads to be used for flip chip bonding. Solder powder is provided to adhere to the surface of each of pads to be used for flip chip bonding with the adhesive layer. The masking tape is peeled off from the bonding pads for wire bonding. The solder powder is melted by reflowing so that the solder covers the pads to be used for flip chip bonding.
Patent TW-200609562-A (TW)
Title: Treatment liquid supply apparatus
Inventor: KATO HIROMI
IPC: H01L21/027
Filed: 2005-04-04
Abstract: To suitably perform the treatment of a substrate by forming a drain passage to the bottom parts of recesses, in which support rolls are attached, to draw out particles internally formed along with a treatment liquid or the like. The treatment liquid supply apparatus is composed of an upper treatment part (10) and a lower treat part (20), and the treatment liquid is supplied to the substrate fed to the gap between both treatment parts from both sides of the substrate. A required number of recessed parts are formed to the upper surface of a ceiling plate (22) of the lower treatment part and support rolls (30) are arranged in the recesses so that the upper ends of them are exposed from the ceiling plate to regulate the downward bending of the fed-in substrate due to the own weight of the substrate. The drain holes communicating with the outside are provided to the bottom parts of the recesses, in which the support rolls (30) are mounted, to discharge the particles formed accompanying the rotation of the support rolls (30) to the outside.
Patent TW-200538701-A (TW)
Title: Inclination sensor for travel means
Inventor: SUZUKI MICHIYUKI
IPC: B62J27/00
Filed: 2005-04-18
Abstract: The present invention provides one sensor to detect the inclination of the travel means in wide direction and front-rear direction; further, it is an inclination sensor for travel means that needs not to adjust the sensibility for detecting the inclination in each direction. The present invention includes an inclination sensor body 1 mounted on the motorcycle, a pendulum 2 shakable in response to the inclination of the motorcycle and shakably supported in the inclination sensor 1, and a magnetometric sensor 6 to detect the inclination of the motorcycle by detecting the shake of said pendulum 2; also, the pendulum 2 is shakable with respect to the two axles in the wide direction and front-rear direction, and the sensibility in the wide direction is higher than the sensibility in the front-rear direction.
Patent TW-200623618-A (TW)
Title: Gain control for a receiver in a multi-carrier communication system
Inventor: XIONG WEI
IPC: H03G3/00
Filed: 2005-05-03
Abstract: A receiver in an OFDM communication system includes a power detector and a gain controller. The power detector detects for total received power of a received OFDM signal, e.g., by computing the power of the data samples from an ADC and averaging the power. The gain controller adjusts the gain of the receiver in discrete gain steps and in one direction, e.g., from the lowest gain state to the highest gain state, based on the detected total received power. The gain controller initializes the receiver to the lowest gain state. Thereafter, the gain controller detects for low total received power, e.g., by comparing the detected total received power against a predetermined threshold. The gain controller transitions to a higher gain slate if low total received power is detected and maintains the current gain state otherwise.
Patent TW-200618441-A (TW)
Title: Rotor core for rotating electric machine and its manufacturing method
Inventor: SHIGA TSUYOSHI
IPC: H02K1/27
Filed: 2005-05-11
Abstract: To provide a rotor core for rotating electric machine which can reduce the leakage of the magnetic flux of a permanent magnet for a magnetic pole to the utmost and can accurately perform the positioning of a yoke and a magnetic pole. In a rotor core 8 which is constituted by stacking two or more pieces of punched plates 9 for an iron core, the first and the last (two sheets at top and bottom) punched plates 9a and 9a for an iron core out of the above stacked punched plates 9 for an iron core have such bridges 13 as to connect yokes 10 with magnetic poles 11, and other punched plates 9 for an iron core to be fixed, being caulked between them, do not have the above bridges 13. Moreover, juts are made at both sides of the magnetic pole 11, and (the holding parts 15ca of) punching edges hold in the above juts 11a, thereby immobilizing them so that the relative distances between the above yokes 10 and the magnetic poles 11 may not differ in the final punching process.
Patent TW-200641738-A (TW)
Title: Method for planning route according to user habit
Inventor: CHANG CHIEN-YANG
IPC: G08G1/0969
Filed: 2005-05-18
Abstract: A method for planning a route according to user habit is disclosed. First, an electronic map is provided by an exploration device. The electronic map includes a plurality of virtual paths, wherein each virtual path has its own corresponding weight. Next, when the exploration device shows that the user is located in one of the plurality of virtual paths, the weight corresponding to this virtual path is added by a weighted value. Then, the exploration device plans the route according to the newest weight of each virtual path to make the planned route be close to the user's habit.
Patent TW-200641238-A (TW)
Title: Positioning structure for retractable folding ladders
Inventor: Ye ji-xiang
IPC: E06C1/02
Filed: 2005-05-19
Abstract: This invention relates to a "positioning structure for retractable folding ladders," where the ladder structure to be climbed by users is featured with retractable function that can be folded when not in use, and expanded when in use. The folding ladder includes plural horizontal rods that are assembled with connection elements at a top end and a bottom end of each of the horizontal rods. The corresponding connection elements provided between two horizontal rods assume a V-shaped configuration in folding. In particular, this invention provides positioning elements at each of the folding joints and uses the displacement and engagement of the positioning elements to provide positioning effect for securing the ladder upon expanding the folding latter. The structure of this invention has novelty and industrial applicability.
Patent TW-200609548-A (TW)
Title: Method for mounting a surface-luminous system and surface-luminous system
Inventor: LANG KURT-JUERGEN
IPC: G02B6/00
Filed: 2005-05-20
Abstract: In a method for mounting a surface-luminous system with a front-side emitting electromagnetic radiation, at least one primary radiation source (2), which in operation is suitable to emit electromagnetic radiation, is arranged on at least one mounting area (11) of a flexible holder (1). The flexible holder (1) has a front-side and a rear side located opposite to the front-side, where the front-side of the flexible holder (1) decides a reference plain. Then the mounting area (11), on which the primary radiation source (2) is arranged, of the flexible holder (1) is bent out from the reference plain, so that an optical axis of the primary radiation source (2) extends parallel or inclined to said reference plain. In the next step, at least one light conductor (7) with a radiation-emitting front-side (72) and at least one coupling-in area (71) is mounted on the flexible circuit-board (1), so that the primary radiation source (2) in operation can radiate radiation into the coupling-in area (71) of the light conductor (7) and the radiation-emitting front-side (72) of the light conductor (7) points out in the direction of the radiation-emitting front-side of the surface-luminous system. In addition, this invention describes a corresponding surface-luminous system.
Patent TW-200613188-A (TW)
Title: Shift and brake control device
Inventor: TSUMIYAMA AKIRA
IPC: B62M25/04
Filed: 2005-05-24
Abstract: A bicycle control device is configured with an operating member, a hydraulic braking unit and a shifting unit. The operating member is configured in the preferred embodiment to operate both the hydraulic braking unit and the shifting unit. The shifting unit is movably disposed around a center cylinder axis of a hydraulic brake cylinder to provide a compact structure. Also the operating member is configured to perform braking and speed change operations such that the braking operation is carried out without movement of the parts of the shifting unit.
Patent TW-200626273-A (TW)
Title: Resonator, ultrasonic bonding head, and ultrasonic bonding apparatus
Inventor: OZAKI YUKIO
IPC: B23K35/00
Filed: 2005-05-26
Abstract: A resonator 1 of the present invention includes: a vibrating member 13 holding an electronic component 12 and applying a vibration to the electronic component 12; and a depressing member 15 applying a depressing force for a side of a substrate 11 to the electronic component 12 through the vibrating member 13. The depressing member 15 includes: leg portions 15b which are disposed so as to leave spaces between the leg portions and both side faces 13a of the vibrating member 13 parallel with a vibration direction A; and supporting portions 15c through which the leg portions 15b and the side faces 13a of the vibrating member 13 are to be coupled to each other. With respect to a size of a cross section of each of the supporting portions 15c parallel with the side face 13a of the vibrating member 13, a length L2 along the vibration direction A of the vibrating member 13 is shorter than a length L1 along a depressing direction B of the depressing member 15.
Patent TW-200621975-A (TW)
Title: Bioreactor system
Inventor: LIAO CHUN-JAN
IPC: C12M1/00
Filed: 2005-06-02
Abstract: A bioreactor system. The bioreactor system includes a culture solution supply container, a motor, a stir blade, and a bioreactor container. The culture solution supply container contains a culture solution. The motor is disposed on the culture solution supply container. The stir blade is disposed in the culture solution supply container and connected to the motor, stirring the culture solution. The bioreactor container is connected to the culture solution supply container and includes a porous carrier to which a plurality of anchorage-dependent cells is attached. The culture solution circulates between the culture solution supply container and the bioreactor container, providing nutrients to the anchorage-dependent cells to proliferate.