baber/WOPTO huggingface dataset:
Patent TW-200804016-A (TW)
Title: A sawing strip and method for simultaneously cutting off a multiplicity of slices from a cylindrical workpiece using the sawing strip
Inventor: WIESNER PETER
IPC: B23D57/00
Filed: 2007-07-12
Abstract: The invention relates to a sawing strip (1) for fixing a substantially cylindrical workpiece (2) when cutting off slices from this workpiece (2) with a wire saw, the sawing strip (1) having a first face (4), which is concavely curved perpendicular to its longitudinal direction and is intended for connecting to the workpiece (2), a second face (5), which lies opposite the first face (4) and is intended for connecting to a mounting plate, and two side faces (6, 7), which connect the first face (4) and the second face (5), the two edges (8, 9) of the sawing strip (1) at which the side faces (6, 7) meet the first face (4) being at a distance a from each other, an imaginary line (10) on the first face (4) marking its minimum distance d from the second face (5), and the side faces (6, 7) being at a distance b, measured at the height of the line (10) and perpendicular to the distance d, wherein the distance b is less than the distance a. The invention also relates to a method for simultaneously cutting off a multiplicity of slices from a cylindrical workpiece using the sawing strip.
Patent TW-200811954-A (TW)
Title: Method for manufacturing a semiconductor device
Inventor: OKAMURA YOSHIHIRO
IPC: H01L21/768
Filed: 2007-07-13
Abstract: A barrier film of a semiconductor device is formed. Specifically, an intermediate layer (25) mainly composed of copper, while containing a predetermined amount of a diffusible metal and being added with a reaction gas is formed by sputtering an alloy target mainly composed of copper and added with the diffusible metal, while supplying a reaction gas containing oxygen or nitrogen. Since the diffusible metal content is accurately controlled, a barrier film can be surely formed by heating the intermediate layer (25). In addition, reactivity of the diffusible metal is increased by adding the reaction gas into the intermediate layer (25), and thus the barrier film can be formed at a temperature lower than the conventional heating temperatures.
Patent TW-200906641-A (TW)
Title: Seal
Inventor: XU LING-YIN
IPC: B41K1/02
Filed: 2007-08-03
Abstract: A seal comprises: an external cover; an elastic recovery device contained within the external cover; a seat body located at the region of the underside of the elastic recovery device, whose bottom portion has a seal pad; and a bottom cover overlaid to the seal pad. The inner circumference of the external cover has two ribs and the inner top surface has a protruded column. The base comprises: a base plate; a long column extended upwardly from the top surface of the base plate; and two locking arms located on both sides of the long column and extended upwardly from the top surface of the base plate. The elastic recovery device comprises two through-slots providing for the locking arm to pass through and an elastic spring that is butted the external cover. The notch of the top surface of the long column is to fasten the protruded column of the outer cover and the rib of the outer cover is butted to the locking arm. The above configuration may prevent the outer cover from being separated from the elastic recovery device.
Patent TW-200816402-A (TW)
Title: Semiconductor apparatus
Inventor: MURAYAMA KEI
IPC: H01L23/488
Filed: 2007-09-03
Abstract: A semiconductor apparatus comprising a silicon substrate; a device housing space including a concave portion formed in the silicon substrate and a hole perforating through the bottom surface of the concave portion; a plurality of laminated semiconductor devices provided in the device housing space; a first lid which lids the concave portion and a second lid which lids the hole, for sealing the semiconductor devices; and via plugs which are connected to the semiconductor devices, penetrating the bottom surface of the concave portion.
Patent TW-200822404-A (TW)
Title: Doped BI-TE compounds for thermoelectric generators and peltier arrangements
Inventor: STERZEL HANS-JOSEF
IPC: H01L35/14
Filed: 2007-09-05
Abstract: A p-or n-conducting semiconductor material comprises a bismuth telluride which has been doped with Ge, Co, Fe and/or Ni and is of the general formula (I) or (II) Bi2-xDopuSeyTez (I) where Dop=Ge, Co, Fe, Ni or mixtures thereof u, x=each independently 0.001 to 0.06 y=0.01 to 1.0 y+z=3.00 to 3.2 Bi2-xSbyDopuSezTev (II) where Dop=Ge, Co, Fe, Ni or mixtures thereof u, x=each independently 0.001 to 0.4 y=0 to 1 z=0 to 1 z+v=3.00 to 3.3.
Patent TW-200901300-A (TW)
Title: Cutting method
Inventor: OISH HIROSHI
IPC: B26D1/547
Filed: 2007-09-14
Abstract: To provide a cutting method capable of preventing generation of nano-topography by reducing sudden cooling of an ingot near a cutting finish time of the ingot when a wire saw is used to cut the ingot. In this method, a wire is wound around a roller having a plurality grooves and the running wire is pressed on the ingot while supplying cutting slurry to the roller having the grooves, thereby cutting the ingot into wafers. In this method, the cutting is executed while controlling the temperature of the supplied cutting slurry so that at least the temperature of the supplied slurry and the temperature of the ingot can become at not less than 30[deg.]C when the cutting of the ingot is finished.
Patent TW-200821772-A (TW)
Title: Line width measuring method, image forming status detecting method, adjusting method, exposure method and device manufacturing method
Inventor: MIYASHITA KAZUYUKI
IPC: G03F7/20
Filed: 2007-09-28
Abstract: A pattern region including a plurality of line patterns formed at prescribed intervals on a wafer is imaged, and based on the imaging results, a contrast value of an image in the pattern region is calculated (step (S8)), and the calculated contrast value is converted into the line width of the line pattern, based on the known conversion information (step (S9)). Thus, without using an SEM or the like, and even when the pattern region is imaged by using a low-resolution microscope, for instance, a focusing type alignment sensor for an exposure apparatus, the line width of the line pattern can be highly accurately measured. Therefore, the high throughput line width measurement can be performed at a low cost.
Patent TW-200915897-A (TW)
Title: Speaker fixing device and electrical device housing
Inventor: WEN WEN-FU
IPC: H04R1/02
Filed: 2007-09-28
Abstract: The present invention relates to a speaker fixing device. The speaker fixing device includes a base with a baffle, a first locating portion and a second locating portion. The baffle has an engaging portion far from the base for engaging with a speaker. The first locating portion includes a first side board and a first block board disposed between the baffle and the first side board on the base. The first block board is perpendicular to the base and the first side board. The second locating portion includes a second side board and a second block board disposed between the baffle and the second side board on the base. The second block board is perpendicular to the base and the second side board. The first locating portion, the second locating portion and the baffle form a space to fix the speaker. The present invention also relates to an electrical device housing. The speaker fixing device and the electrical device housing make the installing of the speaker easy and enhance the assembly work efficiency.
Patent TW-200903970-A (TW)
Title: Paralleling voltage regulators
Inventor: DOBKIN ROBERT C
IPC: H02M7/23
Filed: 2007-10-25
Abstract: Circuits and methods for paralleling voltage regulators are provided. Improved current sharing and regulation characteristics are obtained by coupling control terminals of the voltage regulators together which results in precise output voltages and proportional current production. Distributing current generation among multiple paralleled voltage regulators improves heat dissipation and thereby reduces the likelihood that the current produced by the voltage regulators will be temperature limited.
Patent TW-200921123-A (TW)
Title: Adapter board
Inventor: CHEN YUE-WEN
IPC: G01R31/28
Filed: 2007-11-09
Abstract: An adapter board includes a plurality of signal output terminals, a plurality of signal input terminals connected to the signal output terminals respectively, a plurality of jumper connectors, and a spare signal output terminal. The signal output terminals are connected to first ends of the jumper connectors respectively. Second ends of the jumper connectors are all connected to the spare signal output terminal.
Patent TW-200929862-A (TW)
Title: Receive device and its auto gain control method
Inventor: HUANG LIANG-WEI
IPC: H04B1/16
Filed: 2007-12-19
Abstract: An analog and digital auto gain control method, which comprising: providing a gain-mapping table; according to a power of far end transmitting signal to determine a first analog gain level; according to the first analog gain level to get a first gain-mapping value from the gain-mapping table; and according to the first gain-mapping value to calculate a first digital gain value.
Patent TW-200929678-A (TW)
Title: High frequency communication apparatus and water-proof structure thereof and manufacturing method for water-proof structure
Inventor: SUNG HSIANG-HAO
IPC: H05K5/06
Filed: 2007-12-31
Abstract: Disclosed is a waterproof structure of a high frequency communication apparatus, which has a waveguide with a waveguide channel and an extending portion connected to the waveguide channel. The waterproof structure comprises a case body and a case cover. The case cover associates with the case body to form an inner space accommodating the waveguide and an opening through which the extending portion penetrates outwards. The case body and the case cover are bonded by glue, and the extending portion and the case body and the case cover around the opening are bonded by glue, thereby preventing moisture incursion.
Patent TW-200834822-A (TW)
Title: Manufacturing method for an integrated semiconductor memory device and corresponding semiconductor memory device
Inventor: WEIS ROLF
IPC: H01L21/8242
Filed: 2008-01-04
Abstract: The present invention provides an integrated semiconductor memory device comprising: a semiconductor substrate; a plurality of active area lines formed in said semiconductor substrate, each of which active area lines includes a plurality of memory cell selection transistors having a respective wordline contact, bitline contact, and node contact; a plurality of filled insulation trenches arranged between said active area lines; a plurality of rewiring stripes each of which rewires an associated node contact of a memory cell selection transistor from an active area line to above a neighboring filled insulation trench so as to form a respective rewired node contact; a plurality of bitlines being aligned with and running above said active area lines which bitlines are connected to the bitline contacts of the memory cell selection transistors of the respective active area lines; a plurality of wordlines running perpendicular to said bitlines which are connected to the wordline contacts of the memory cell selection transistors of corresponding active area lines; and a plurality of memory cell capacitors each of which is connected to a respective rewired node contact of an associated memory cell selection transistor. The present invention also provides a corresponding manufacturing method for an integrated semiconductor memory device and a memory cell.
Patent TW-200933971-A (TW)
Title: Filter device with transmission zero
Inventor: LU HSIN-CHIA
IPC: H01P1/205
Filed: 2008-01-25
Abstract: A filter device with a transmission zero, for generating a band-pass signal of odd-mode frequency and even-mode frequency, includes: a substrate, a metallic rectangular frame, a signal feed-in/feed-out module, and a ground metal plate. The surface of the metal plate is parallel to a plane enclosed by the metallic rectangular frame. The filter device operates, using the metallic rectangular frame with a perimeter less than or equal to a wavelength corresponding to the mean of the odd-mode frequency and even-mode frequency, such that the perimeter of the filter device is reduced by half at specific band-pass frequency, compared to a known annular rectangular dual-mode filter. The length to width ratio of the metallic rectangular frame can be adjusted, and/or ground capacitors can be disposed on the metallic rectangular frame, to reduce the frequency response of filter signals, thus greatly reducing the area of the dual-mode filter.
Patent TW-200935991-A (TW)
Title: Printed circuit board and its installation method
Inventor: Chen yong-feng
IPC: H05K1/00
Filed: 2008-02-04
Abstract: A printed circuit board and its installation method are disclosed, comprising a circuit board device and a self-adhesive heat-conductive layer. The circuit board device includes a heat conductive insulating layer. The surface of the heat conductive insulating layer has an electrically conductive layer superimposed thereupon. An anti-solder ink layer is formed on the surface of the electrically conductive layer. Finally, a light emitting diodes (LED) is mounted on the upper surface of the anti-solder ink layer, and the LED is electrically connected to the electrically conductive layer. The self-adhesive heat-conductive layer is formed on the bottom face of the heat conductive insulating layer and adhered to its outer shell. In this way, the heat of the LED and the electrically conductive layer can be conducted through the heat conductive insulating layer and the adhesive heat conductive layer to be dissipated from the outer shell, which can greatly reduce the temperature of the printed circuit board. Thus, the printed circuit board can be assembled with high brightness or high power LEDs.
Patent TW-200905655-A (TW)
Title: Electro-optical device, semiconductor device, display device, and electronic apparatus having the display device
Inventor: KOBASHI YUTAKA
IPC: G02F1/133
Filed: 2008-02-13
Abstract: The electro-optical device includes a panel, a lighting unit, a light detecting portion, and a light control portion. The panel is formed so that an electro-optical material is held between a first substrate and a second substrate. The lighting unit irradiates light to a surface of the first substrate or the second substrate of the panel. The light detecting portion detects an illuminance of ambient light. The light control portion controls the lighting unit on the basis of result detected by the light detecting portion. The light detecting portion is provided on the first substrate or on the second substrate. The light detecting portion includes a first optical sensor, a second optical sensor, a first electrode, a second electrode, and an electric potential applying portion. The first optical sensor is irradiated with ambient light. The second optical sensor is shielded against irradiation of ambient light. The first electrode is configured to overlap the first optical sensor through an insulating layer in plan view. The second electrode is configured to overlap the second optical sensor through an insulating layer in plan view. The electric potential applying portion controls an electric potential of the first electrode and an electric potential of the second electrode.
Patent TW-200842770-A (TW)
Title: Method of querying measured value
Inventor: HEIN GERD
IPC: G08C17/02
Filed: 2008-02-25
Abstract: This invention concerns a method of querying measured value, whereby the measured value is converted into a modulation signal, which affects reflection characteristic of a sensor antenna. By means of an inquiry mechanism a signal is radiated, which will be changed and sent back by sensor antenna and received again by means of the inquiry mechanism. From the received changed signal the measured value will be determined. It is intended that many measured values will be detected by sensors and that the inquiry mechanism in a vehicle or by a person is moved past many sensor antennas. Many sensors detect thereby for example measured values at a railroad line. The vehicle is for example a rail-mounted vehicle, which on the track of this railroad line.
Patent TW-200931758-A (TW)
Title: Two-way electrostatic discharge protection circuit
Inventor: HUANG CHIN-HAI
IPC: H05F3/02
Filed: 2008-03-11
Abstract: An electrostatic discharge protection circuit electrically connected to a first lead line and a second lead line is provided. The electrostatic discharge protection circuit has a first electrostatic discharge protection circuit unit, wherein the electrostatic discharge protection circuit unit includes a first couple capacitor and a first active device. The first couple capacitor has a first electrode and a second electrode, wherein the first electrode is electrically connected to the first wire. The first active device has a first gate, a first source and a first drain, wherein the first gate is electrically connect to the second electrode. Besides, the first source and the first electrode are electrically connected to the first wire, and the first drain is electrically connected to the second wire. Therefore, the turn-on efficiency of the electrostatic discharge protection circuit is increased.
Patent TW-200845462-A (TW)
Title: Polarity protection for multiple batteries
Inventor: LARSEN CLEN C
IPC: H01M50/512
Filed: 2008-03-26
Abstract: Battery carriages are provided herein that interface with batteries in the correct polarization, regardless of the orientation in which the batteries are inserted in the battery carriage. Such battery carriages may be advantageously used with any device that uses batteries. Such a device may include two or more battery carriages, wherein each of the battery carriages includes first and second dual-contact assemblies disposed on a substrate. Each of the two dual-contact assemblies may have a positive contact and a negative contact. The positive contacts may each be configured to contact a positive terminal of a battery and to be connected to a positive circuit connection, and the negative contacts may each be configured to contact a negative terminal of a battery and to be connected to a negative circuit connection.
Patent TW-200945950-A (TW)
Title: Multi-lamp backlight system and protecting apparatus thereof
Inventor: LIU MING-FENG
IPC: H05B41/24
Filed: 2008-04-23
Abstract: The invention provides a protecting apparatus applied for a multi-lamp backlight system. The multi-lamp backlight system comprises a power, a first lamp, a second lamp, a first transformer, and a second transformer. The protecting apparatus comprises a detecting circuit and a comparing module. The detecting circuit is coupled between the first transformer and the first lamp and also coupled between the second transformer and the second lamp. The comparing module selectively shuts down the power according to a detecting voltage generated by the detecting circuit.
Patent TW-200903999-A (TW)
Title: Termination compensation for differential signals on glass
Inventor: ALEXEYEV ALEXANDER A
IPC: H03K19/0185
Filed: 2008-04-30
Abstract: A system for calibrating operation of integrated differential signal receiver circuitry mounted on a substrate and coupled via surface conductors to edge mounted interface electrodes in which compensation is provided for variances among the resistances of the surface conductors.
Patent TW-200949718-A (TW)
Title: System and method for generating the smallest outline of characters
Inventor: Zhang li-ping
IPC: G06K9/52
Filed: 2008-05-16
Abstract: The present invention provides a method for generating the smallest outline of characters. The method includes: selecting a production picture in a file; reading attribute data of the characters on the production picture; calculating width data of each line and height of all lines according to attribute data of the characters; determining a vector according to the direction of inputting the word and another vector which is vertical to the former vector, setting the two vectors with two corresponding vector values; generating a rectangle according to the two vectors set, the rectangle is the smallest of the outline of the characters.
Patent TW-200950847-A (TW)
Title: Exercise equipment with multiple oscillation effects
Inventor: Zhao mei-hua
IPC: A63B21/06
Filed: 2008-06-05
Abstract: An exercise equipment with multiple oscillation effects comprises an internal oscillation member, multiple external oscillation members, multiple first elasticity members and multiple second elasticity members. Each first elasticity member is set respectively between the internal oscillation member and each external oscillation member so that the external oscillation members surround the periphery of the internal oscillation member. Each second elasticity member is respectively set between two adjacent external oscillation members. Spring force of each first and second elasticity member can make the external oscillation members to combine in equidistant manner to form a spheroid shape. With the above elements, the invention has functions of multiple oscillation and force feedback.
Patent TW-200952448-A (TW)
Title: System for adjusting a telephone device clock and method thereof
Inventor: LIN QING-JIANG
IPC: H04M1/21
Filed: 2008-06-10
Abstract: System for adjusting a telephone device clock and method thereof are provided. The standard time codes, used for the dual tone multi frequency (DTMF) time correction, were created by the IRIG-B (inter-range instrumentation group, B code) standard time server and a decoder. Via the telephone network to transmit accurate time throughout the telecommunication rooms and by the decoding conversion process, a particular dual tone multi frequency (DTMF) format time code suitable for telephone device is output. Therefore, the phone user can get exact time code information from the internal DTMF decoder for adjusting the system clock to make accurate time correction.
Patent TW-200924357-A (TW)
Title: Power conversion device common-mode filter and output filter, and power conversion device
Inventor: HIGUCHI TSUYOSHI
IPC: H02M1/12
Filed: 2008-07-16
Abstract: Provided are a common mode filter for a power conversion device, which is enabled to have excellent high-frequency filter characteristics by suppressing a surge voltage at motor terminals and by suppressing a common-mode voltage generated by a switching at the power conversion device, and an output filter. Condensers (116) are individually connected in series between the individual output terminals of common-mode chokes (112) and the individual star-connected terminals of a normal-mode current cutting transformer (115). A condenser (113) and a damping resistor (114) are connected in series between the commonly start-connected terminal (c) of the normal-mode current cutting transformer (115) and a return wire (N). The individual star-connected terminals of condensers (117) are individually connected with the star-connected ends of the normal-mode current cutting transformer (115), and the commonly connected terminal of the condensers (117) is connected with the aforementioned return wire (N).
Patent TW-200936834-A (TW)
Title: Circular knitting machine for socks with needles on the dial
Inventor: LONATI ETTORE
IPC: D04B9/02
Filed: 2008-07-21
Abstract: A circular knitting machine for men's socks with needles on the dial comprising a dial needles selector mechanism able to selectively move the dial needles to involve the selected needles in the formation of the stitches and to exclude the needles not selected. In addition the machine is able to repeatedly perform transfer of the stitch from the cylinder to the dial. Moreover, the machine is fitted with a mechanical traction mechanism for tensioning the sock being formed. In addition, the machine presents expedients to limit the deformation of the selector rods and reduce detrimental effects on the actuator or flaws in the formation of the stitch.