baber/WOPTO huggingface dataset:
Patent TW-200833883-A (TW)
Title: Process for producing group III nitride crystal, group III nitride crystal substrate, and group III nitride semiconductor device
Inventor: HIROTA RYU
IPC: H01L33/00
Filed: 2007-11-22
Abstract: This invention provides a process for producing a large-size group III nitride crystal in which the dislocation density of at least the surface thereof is wholly low. The production process is characterized in that it comprises the step of providing a base substrate (1) comprising a group III nitride seed crystal having a main area (1s) and a polarity reversed area (1t) having polarity reversed in direction to the main area (1s), and the step of growing a group III nitride crystal (10) by a liquid phase method on the main area (1s) and the polarity reversed area (1t) in the base substrate (1), and a first area (10s) having a higher growth rate of the group III nitride crystal (10) grown on the main area (1s) covers a second area (10t) having a lower growth rate of the group III nitride crystal (10) grown on the polarity reversed area (1t).
Patent TW-200826546-A (TW)
Title: A communication system, a media player used in the system and a method thereof
Inventor: SIM WONG HOO
IPC: H04N7/173
Filed: 2007-11-27
Abstract: There is provided a communication system including a plurality of content receiver cum transmitter devices connected to a network, each device being for receiving content, selectively storing content and for selectively re-transmitting content. The system may include at least one server for storage of advertisements and transmission of advertisements either directly to the plurality of content receiver cum transmitter devices, or the transmission of advertisements being directed by at least one chaincast manager, the at least one server for storage of advertisements and transmission of advertisements being either online or offline. There may also be at least one content server connected to the network for storage of content and transmission of content either directly to the plurality of content receiver cum transmitter devices, or the transmission of content being directed by at least one chaincast manager. The at least one chaincast manager connected to the network may preferably be for registering the plurality of content receiver cum transmitter devices, and for scheduling content and advertisement transfers amongst the plurality of content receiver cum transmitter devices. It is advantageous that the system enables simultaneous recording and transmission of content by each content receiver cum transmitter device with minimal Jag time. A corresponding method of the aforementioned system and an embodiment of the content receiver cum transmitter device are also described.
Patent TW-200923341-A (TW)
Title: Torque and twist angle measuring device for a ball screw
Inventor: CHEN CHIH-MING
IPC: F16H25/22
Filed: 2007-11-28
Abstract: The present invention discloses a torque and twist angle measuring device for a ball screw, which comprises a base, a first clamp, a second clamp, a guide rail, a sliding member, a motor, a transmission mechanism, an angle encoder, a torque sensor, and a signal processing module. The two clamps faces to each other, wherein the first clamp is pivotally mounted on the base. The guide rail includes track parallelly extending along the longitudinal line of the base. The second clamp is mounted on the sliding member. The sliding member has an edge engaged in the track of the guide rail, so that the sliding member can move along the guide rail. The transmission mechanism includes a power input and a power output, which can transmit the power from the motor to the first clamp. The angle encoder is mounted on a position adjacent the transmission mechanism for sensing the rotate angle of the first clamp to produce a signal. The torque sensor is for sensing the torque of the ball crew. The signal processing module is electrically connected to the angle encoder for receiving the signal and torque, and calculating to produce output signals for use. Whereby, enhance the device to have multiple detecting functions for a ball screw.
Patent TW-200839630-A (TW)
Title: System and method for adaptive information dissemination
Inventor: JENSEN DANIEL
IPC: G06F15/163
Filed: 2007-12-06
Abstract: The present invention is to be used in any kind of distributed networks having different data rates on different connections between a centralized computer system and remote terminal. The central system comprises one or more supersets of data that is to be distributed to the remote terminals by extracting subsets of data from the superset/s of data. Thereafter the subsets of data are distributed to selected groups of remote terminals based on an infrastructure load. In this way an adaptive way of distributing data is executed.
Patent TW-200900135-A (TW)
Title: Gas processing apparatus
Inventor: KATO TOSHIAKI
IPC: B01D53/34
Filed: 2007-12-12
Abstract: A gas processing apparatus of high versatility that ensures easy management and low maintenance frequency, and that is capable of processing a wide variety of processing object gases emitted from industrial processes, such as semiconductor manufacturing process. There is provided gas processing apparatus (10) equipped with reactor (12) surrounding atmospheric pressure plasma (P) and processing object gas (F) fed toward atmospheric pressure plasma (P), adapted to perform pyrolysis of the processing object gas (F) there inside, characterized in that the reactor (12) is fitted with water supply means (16) for covering the internal surface thereof with water (W). By this construction, so-known "wet wall" is provided on approximately the whole of the internal surface of the reactor (12). Thus, there can be attained not only prevention of sticking/accumulation resulting from contact of solid components of the processing object gas (F) with the internal surface of the reactor (12) but also retardation of deterioration of the internal surface.
Patent TW-200847483-A (TW)
Title: III-nitride light emitting devices grown on templates to reduce strain
Inventor: GRILLOT PATRICK N
IPC: H01L21/20
Filed: 2007-12-20
Abstract: In a III-nitride light emitting device, the device layers 10 including the light emitting layer are grown over a template designed to reduce strain in the device, in particular in the light emitting layer. Reducing the strain in the light emitting device may improve the performance of the device. The template may expand the lattice constant in the light emitting layer over the range of lattice constants available from conventional growth templates. Strain is defined as follows: a given layer has a bulk lattice constant abulk corresponding to a lattice constant of a free standing material of a same composition as that layer and an in-plane lattice constant ain-plane corresponding to a lattice constant of that layer as grown in the structure. The amount of strain in a layer is |(ain-plane-abulk)|/abulk. In some embodiments, the strain in the light emitting layer is less than 1%.
Patent TW-200848605-A (TW)
Title: Internal combustion engine component and method for producing the same
Inventor: IWASAKI SHINYA
IPC: F02F1/00
Filed: 2007-12-27
Abstract: An internal combustion engine component is composed of an aluminum alloy containing silicon, and includes a plurality of silicon crystal grains located on a slide surface. The slide surface has a ten point-average roughness RzJIS of about 0.54 μ m or more, and a load length ratio Rmr (30) at a cut level of about 30% of the slide surface is about 20% or more.
Patent TW-200930334-A (TW)
Title: Scissors-type spinous process expanding and stabilizing device
Inventor: LI MING-GANG
IPC: A61B17/00
Filed: 2008-01-02
Abstract: A scissors-type spinous process expanding and stabilizing device comprises: expanding members, each having a sharp tip end and a tool end and an intermediate section forming a pivot hole; and a pivot set in the pivot holes to form a pivotal joint, and is characterized in that the expanding members can perform scissors-like crossing movement by rotating about the pivot, a locking portion couples and fixes the expanded members in the cross configuration, and the outer diameter of the circumferential wall of the expanding member that surrounds the pivot hole is not greater than 18mm.
Patent TW-200931720-A (TW)
Title: Antenna system for producing circular polarized waves with PIFA antennas
Inventor: CHEN YEN-MING
IPC: H01Q3/30
Filed: 2008-01-15
Abstract: Two substantially perpendicular PIFA antennas have feed points facing each other and ends connected. A phase transformer is coupled to one of the PIFA antennas to produce a phase difference of 90 degrees in electric fields generated by the antennas so as to generate circular polarized waves.
Patent TW-200848549-A (TW)
Title: Apparatus for defining regions of process exclusion and process performance in a process chamber
Inventor: BAILEY ANDREW D III
IPC: C23F1/00
Filed: 2008-02-01
Abstract: Positional relationships are established in a process chamber. A lower electrode is configured with a first surface to support a wafer, and a top electrode has a second surface. A linear drive is mounted on the base and a linkage connected between the drive and the top electrode. Linkage adjustment defines a desired orientation between the surfaces. The linear drive and linkage maintain the desired orientation while the assembly moves the top electrode with the surfaces moving relative to each other. An annular etching region defined between the electrodes enables etching of a wafer edge exclusion region extending along a top and bottom of the wafer. Removable etch defining rings are configured to define unique lengths along each of the top and bottom of the wafer to be etched. Positional relationships of the surfaces enable limiting the etching to those unique lengths of the exclusion region.
Patent TW-200935289-A (TW)
Title: Resistive touch panel with high flatness
Inventor: HUANG WEI-LONG
IPC: G06F3/045
Filed: 2008-02-04
Abstract: A resistive touch panel with high flatness comprises sequentially an upper conductive layer, a lower conductive layer and a substrate which are mutually stacked. An upper conductive wire is formed at two opposite sides of the lower surface of the upper conductive layer, and a lower conductive wire is formed at the other two opposite sides of the upper surface of the lower conductive layer; the two conductive layers form an upper/lower conductive films at the areas defined by the upper/lower conductive wires respectively, and the upper/lower conductive wires are overlapped with the side edges of the upper/lower conductive films, wherein filling material with a thickness identical to that of the upper/lower conductive wires is distributed in the area other that the upper/lower conductive films and the upper/lower conductive wires so as to provide a homogeneous thickness. Thus, the two conductive layers can produce higher flatness when combined.
Patent TW-200903810-A (TW)
Title: Thin film transistor manufacturing method, thin film transistor, thin film transistor substrate and image display apparatus, image display apparatus and semiconductor device
Inventor: YANO KOKI
IPC: H01L21/00
Filed: 2008-02-05
Abstract: Provided are a method for manufacturing a thin film transistor having excellent stability, uniformity, repeatability, heat resistance, durability and the like, the thin film transistor, thin film transistor substrate and image display apparatus, an image display apparatus and a semiconductor device. In the semiconductor device, a crystalline oxide is used as an N-type semiconductor. The electron carrier concentration of the crystalline oxide is less than 210<17>/cm<3>. Furthermore, the crystalline oxide is a polycrystalline oxide including In and one or more positive divalent elements selected from among Zn, Mg, Cu, Ni, Co and Ca, and the atomic ratio of In [In] to the positive divalent element [X], i.e., [X]/([X]+[In]), is 0.0001-0.13.
Patent TW-200844681-A (TW)
Title: Immersion exposure apparatus and method of manufacturing device
Inventor: KAWASAKI YOUJI
IPC: H01L21/027
Filed: 2008-02-15
Abstract: An immersion exposure apparatus for exposing a substrate via liquid is disclosed. The apparatus comprises a projection optical system configured to project an image of a pattern of a reticle onto the substrate, a first recovery nozzle arranged at a periphery of a final optical element of the projection optical system and configured to recover liquid from a gap between the final optical element and the substrate, and a detector configured to detect a foreign particle in the liquid recovered via the first recovery nozzle.
Patent TW-200840189-A (TW)
Title: Pulse width controlled DC-DC converter having pulse width period control for influencing power consumption
Inventor: OSINGA ANNE JURJEN
IPC: H02M3/02
Filed: 2008-03-19
Abstract: A method is described wherein DC power is converted into battery charging power by means of an inductor carrying a current which is controlled by a power controller during an adjustable part of a pulse width period. The pulse width period is made adjustable in order to influence the power consumption of the controller which consumes a substantial amount of the total power consumed for controlled DC-DC conversion. Several additional features are provided to improve the efficiency and to further reduce the power consumed by both the converter and the power controller, which provides new uses for a variety of products and appliances having solar cells, such as road studes.
Patent TW-200941867-A (TW)
Title: Socket plate
Inventor: CHANG TANG-YU
IPC: H01R9/00
Filed: 2008-03-21
Abstract: The present invention relates to a socket plate. The socket plate includes a circuit board and a power supply connecting seat, a sensor connecting seat, a signal output connecting seat arranged thereon. The sensor connecting seat includes a plurality of slots for electronically connecting to a plurality of sensors, and each slot includes a first signal output. The signal output connecting seat includes a plurality of second signal outputs for electronically connecting to a controller. The plurality of second signal outputs correspondingly and electronically connect to the first signal outputs of the plurality of slots by a layout of the circuit board, therefore sending detecting signals from the sensors to the controller by the plurality of second signal outputs.
Patent TW-200941676-A (TW)
Title: Lead frame and electrical connection structure
Inventor: LI MING-FEN
IPC: H01L23/495
Filed: 2008-03-26
Abstract: A lead frame and electrical connection structure mainly used in a space between the lead frames of the semi-conductor power component, below 1.4mm. The lead frame comprises of a chip bearing unit and at least two semi-conductor chips. Each group of guide pin unit corresponds to a semi-conductor chip. The guide pin unit has a first guide pin and a second guide pin. The first guide pin having a solder tape that connects to an electrode corresponding to the semi-conductor chip. The second guide pin has a solder line connects to another terminal of the corresponding crystal grain. The maximum width of the first guide pin at the vertical soldering region has to be greater than or equal to 0.45mm; in addition, the minimum horizontal width is between or equal to 0.4mm to 1.2mm. The soldering region of the first and second guide pins do not make contact. Furthermore, it has a gap and an angle which is greater than or equal to 30 degree. Therefore, under the condition of small guide pins distance after packaging and each guide pin is not connected, the lead frame of this invention can still perform cold welding process of the solder tape even when carrying multiple semi-conductor chips.
Patent TW-200901887-A (TW)
Title: Thiadiazolyloxyphenylamidines and the use thereof as fungicides
Inventor: KUNZ KLAUS
IPC: A01N43/836
Filed: 2008-04-18
Abstract: The present invention relates to thiadiazolyloxyphenylamidines of the general formula (I), to a process for the preparation thereof, to the use of the amidines according to the invention in combating undesirable microorganisms and to a composition for this purpose comprising the thiadiazolyloxyphenylamidines according to the invention. The invention furthermore relates to a method for combating undesirable microorganisms by application of the compounds according to the invention to the microorganisms and/or to the habitat thereof.
Patent TW-200944665-A (TW)
Title: Method for manufacturing screw element of titanium alloy and product thereof
Inventor: HUANG GENG-XIONG
IPC: F16B25/04
Filed: 2008-04-18
Abstract: This invention relates to a method of manufacturing a screw element of titanium alloy and the product manufactured by the method. The manufacturing method comprises the following steps: forming a blank of the screw element from titanium alloy; the blank is treated with heat treatment for property-regulating and hardening; and nitridizing the hardened blank for forming a titanium nitride layer of a high hardness on a surface of the blank. By this way, the blank of the screw element of titanium alloy is hardened through heat treatment. The blank is formed with threads on a portion, and the surface of the blank has the titanium nitride layer formed through nitriding treatment. By using the method and structure, the screw element of titanium alloy has the advantages of corrosion resistance and high strength.
Patent TW-200912281-A (TW)
Title: Optical characteristic measuring apparatus and measuring method using light reflected from object to be measured
Inventor: OKAWAUCHI MAKOTO
IPC: G01B11/06
Filed: 2008-05-06
Abstract: A measurement-purpose light source (10) generates a measurement light used for measuring an optical characteristic of an object to be measured, and the measurement light includes a component in a wavelength range for measurement of the optical characteristic of the object. An observation-purpose light source (22) generates an observation light used for focusing on the object to be measured and checking a position of measurement. The observation light is selected such that the observation light includes a component that can be reflected from the object to be measured. The measurement light and the observation light are thus applied independently to the object to be measured, through a common objective lens (40), and accordingly improvement of the precision in measurement of the optical characteristic and facilitation of focusing on the object to be measured are achieved simultaneously.
Patent TW-200948170-A (TW)
Title: Portable electronic device, audio signal processor, and method for processing audio signal
Inventor: YEH NENG-WEN
IPC: H04R5/04
Filed: 2008-05-13
Abstract: The audio signal processor of the invention is capable of transmitting at least one audio signal generated by an audio decoder to at least one first speaker and a second speaker. The audio signal processor comprises a signal mixer and at least one filter. By the at least one filter, the signal larger than a decided frequency of each audio signal is transmitted to one first speaker, and the signal small than the decided frequency of each audio signal is transmitted to the signal mixer and then transmits to the second speaker.
Patent TW-200950360-A (TW)
Title: System for controlling electronic apparatus and method for setting controller
Inventor: WU CHENG-YU
IPC: H04B1/38
Filed: 2008-05-21
Abstract: A system for controlling an electronic apparatus and a method for setting a controller, which is suitable for setting functions corresponding to plenty of keys of the controller so as to control the electronic apparatus, are provided. First, an electronic tag is provided to the electronic apparatus, such that the electronic tag is used to store a code identification data of the electronic apparatus. Then, a radio frequency (RF) signal is transmitted from the controller to the electronic apparatus, such that the electronic tag transmits the code identification data. Afterwards, the code identification data is received by the controller for initialing these keys, and modifying a communication frequency of a signal receiving and transmitting unit of the controller so as to communicate with the electronic apparatus.
Patent TW-200951798-A (TW)
Title: Control method for displaying icons of touch screen
Inventor: CHEN CHUN-LIN
IPC: G06F3/048
Filed: 2008-06-06
Abstract: A control method for displaying icons of a touch screen is shown. The touch screen includes an icon control section and an icon display section. The icon display section includes a plurality of icon display grids. Each of the icon display grids is configured for displaying an icon. The icon display grids include a selecting location for displaying a selected icon. The method includes: when the touch screen is turned on, the icon control section and the icon display section are displayed on the touch screen. At the same time an icon is selected. The touch screen judges whether it senses a touch of user on the icon control section. If the touch screen senses a touch of user, the touch screen judges whether a touch distance of user exceeds a predetermined distance. If the distance is less than the predetermined distance, the icons on the icon display section move an icon display grid according to a touch orientation of the user. If the distance is greater than the predetermined distance, the icons on the icon display section move two icon display grids according to a touch orientation of the user.
Patent TW-201002147-A (TW)
Title: Light-emitting device driving circuit and method thereof
Inventor: TSAI MING-HENG
IPC: H05B37/02
Filed: 2008-06-18
Abstract: A light-emitting device driving circuit and a method thereof are provided. A terminal of mentioned light-emitting device is coupled to a supply voltage and the cathode of a diode via an inductor, and the other terminal is coupled to the anode of the diode. The light-emitting device driving circuit includes a switch, a current sensing circuit, and a switch control circuit. The current sensing circuit is coupled to the anode of the diode via the switch, and is used for determining whether or not to generate a turn-off control signal according to a conducting-current value of the switch. The switch control circuit controls the on/off state of the switch, and turns off the switch according to the turn-off control signal. Besides, the switch control circuit compares the conducting-current value with a reference-current value to generate a comparing result to dynamically adjust the time width of off-state of the switch accordingly.
Patent TW-200913231-A (TW)
Title: Junction diode with reduced reverse current
Inventor: HERNER BRAD S
IPC: H01L29/86
Filed: 2008-06-18
Abstract: A method for annealing a diode formed of a silicon-germanium alloy that minimizes leakage current is disclosed. The method includes the steps of forming semiconductor pillars of an alloy of silicon and germanium; heating the pillars at a first temperature for at least 30 minutes, and then heating the pillars at a second temperature higher than the first temperature of the alloy for up to 120 seconds. The invention further includes a monolithic three dimensional memory array of a plurality of p-i-n diodes, the p-i-n diodes being formed of a silicon-germanium alloy that have been subjected to a two-stage heating process.
Patent TW-200907989-A (TW)
Title: Error correction for memory
Inventor: RADKE WILLIAM HENRY
IPC: G11C29/00
Filed: 2008-07-09
Abstract: Methods and devices operate to apply and provide differing levels of error correction within a multi-level, non-volatile memory. In an example, the differing level of error correction is provided within one page of a row of multi-level cells relative to other pages stored within the same row of multi-level cells.