baber/WOPTO huggingface dataset:
Patent TW-200743926-A (TW)
Title: Switching power converter with transformer arrangement
Inventor: YANG TA-YUNG
IPC: G05F3/02
Filed: 2006-05-16
Abstract: A switching power converter includes a transformer having a first primary winding and a second primary winding. The first primary winding is coupled to a positive supply rail. The second primary winding is coupled to a negative supply rail. A switch is connected in between the first primary winding and the second primary winding for switching the transformer. A current sense device is connected from the switch to the second primary winding for generating a current signal in accordance with a switching current of the transformer. A control circuit is coupled to the switch and the second primary winding of the transformer to generate a switching signal in response to the current signal. The switching signal is used for switching the switch and regulating the output of the switching power converter. A supplied capacitor is connected to the control circuit to supply the power to the control circuit. The second primary winding has a leakage inductor to store a stored energy when the switch is on. A diode is coupled from the negative supply rail to the supplied capacitor. The stored energy of the leakage inductor is discharged to the supplied capacitor through the diode once the switch is off. The arrangement of the transformer and the switch improve the efficiency and reduce the EMI. It is to be understood that both the foregoing general descriptions and the following detailed descriptions are exemplary, and are intended to provide further explanation of the invention as claimed. Still further objects and advantages will become apparent from a consideration of the ensuing description and drawings.
Patent TW-200707107-A (TW)
Title: Positive resist composition and method for forming resist pattern
Inventor: TAKAYAMA TOSHIKAZU
IPC: G03F7/039
Filed: 2006-05-19
Abstract: A positive resist composition includes: a resin component (A) including an acid dissociable dissolution inhibiting group, which displays increased alkali solubility under the action of acid; and an acid generator component (B) which generates acid on exposure, wherein the resin component (A) includes a resin (A1) which contains a structural unit (a1) derived from a hydroxystyrene, a structural unit (a2) including the acid dissociable dissolution inhibiting group, and a structural unit (a3) represented by a general formula (a3-1): (wherein R represents a hydrogen atom, an alkyl group, a fluorine atom, or a fluorinated alkyl group; R1 represents a hydrogen atom or the acid dissociable dissolution inhibiting group; A represents a single bond or a divalent organic group; and Ar represents an arylene group which may include a substituent group).
Patent TW-200743979-A (TW)
Title: Foldable input apparatus
Inventor: CHANG HUN-TE
IPC: G06F3/02
Filed: 2006-05-24
Abstract: A foldable input device including a first portion having a first protrusion and a first gap and a second portion having a second protrusion and a second gap is provided. The first and second protrusions respectively engages with the second and first gaps, so that the first upper surface of the first portion is coplaner with the second upper surface of the second portion. When the second portion moves upward to a level higher than the first upper surface, the second portion can rotate to stack above the first portion.
Patent TW-200744438-A (TW)
Title: Heat dissipation device of memory and method of producing the same
Inventor: LIANG GUO-EN
IPC: H05K7/20
Filed: 2006-05-29
Abstract: This invention relates to a heat dissipation device of a memory and a method of producing the same. The main characteristic of this invention is the use of the one-piece forming technique to form a plurality of branches perpendicular to one side of the metal plate thereon. The other side of the metal plate is a plane, forming a heat dissipation plate with greater thickness. The planes of the two heat dissipation plates are in contact with the corresponding two sides of the memory, and a fastener is used to secure the heat dissipation plates on the memory.
Patent TW-200719063-A (TW)
Title: Display substrate, method of manufacturing the same and display device having the same
Inventor: KIM JONG-SEONG
IPC: G02F1/136
Filed: 2006-08-15
Abstract: A display substrate includes a transparent substrate, a pixel layer, an organic insulation layer, a transparent electrode and a reflective electrode. The pixel layer is formed on the transparent substrate and includes pixel parts having a matrix shape. The organic insulation layer is formed on the pixel layer and includes a microlens pattern having a depth of no less than about 1.5 micrometers (μm) formed on an upper portion of the organic insulation layer. The transparent electrode is formed on the organic insulation layer. The reflective electrode is partially formed on the transparent electrode to define a reflective region and a transmissive region.
Patent TW-200714467-A (TW)
Title: Propylene based meltblown nonwoven layers and composite structures
Inventor: ALLGEUER THOMAS
IPC: D04H13/00
Filed: 2006-08-18
Abstract: The present invention relates to propylene-based nonwoven layers made by the meltblown process, and laminates incorporating such layers. The meltblown layers of the present invention comprise propylene copolymers characterized by having less than 50% crystallinity. The meltblown layers of the present invention show an improved combination of extensibility and tensile strength. The laminate structures of the present invention are characterized by a combination of low bending modulus with high peel strength.
Patent TW-200812438-A (TW)
Title: Ripple-free drive circuit for LED backlights of LCD panel
Inventor: WU TSAI-FU
IPC: H05B41/292
Filed: 2006-08-30
Abstract: This invention relates to a ripple-free drive circuit for LED backlights of an LCD panel including a PFC (power factor correction) circuit, a DC/DC converter, three output load units, and a drive voltage resetter. The PFC circuit is connected with the mains power for outputting DC power. The DC/DC converter is connected with the PFC circuit. The three output load units are connected with the DC/DC converter for outputting red, green, and blue lights respectively, each having an electrically-controlled switch. The drive voltage resetter is connected with the DC/DC converter and the three output load units for preventing the three output load units from generating surge current in the moment of electric conduction. In light of this, the ripple-free drive circuit is qualified as the drive power source of the LED backlights and can effectively isolate the surge current to prevent the surge current from entering into the output load units.
Patent TW-200731320-A (TW)
Title: Reflector lamp
Inventor: BUNK AXEL
IPC: H01K1/32
Filed: 2006-09-13
Abstract: The invention discloses a reflector lamp, in particular a halogen reflector lamp, having a light-transmitting lamp vessel, in which at least one luminous means is accommodated, at least one vessel section of the lamp vessel being provided with a reflective coating. According to the invention, the reflective coating has an interference filter, which is substantially impervious to light in the visible wavelength range and has defined transmission and reflection properties for light in the infrared wavelength range.
Patent TW-200714085-A (TW)
Title: Delay circuit and image signal processing circuit using the same
Inventor: SERIZAWA SHUNSUKE
IPC: H03H19/00
Filed: 2006-09-29
Abstract: The object of the present invention is to provide a delay circuit and an image signal processing circuit capable of properly performing the delay processing of the delay circuit utilizing a switched capacitor. The delay circuit of present invention comprises a switched capacitor group and a switching control section, the switched capacitor group comprising a plurality of switched capacitor portion having a switching element and a capacity element, being suck connected that input signal is commonly input tad to the whole plural switched capacitor portions and the capacity element is charged, and being suck connected that the capacity element is discharged from each of the plural switched capacitor portions so as to tad the output signal output, while the switching control section sequentially charges each of the capacity element according to the input signal by controlling the on/off of each of the switching elements, at that time, the output signal from each of the plural switched capacitor portions are sequentially outputted by discharging the capacity element that has been charged last time when the sequential charging is made, and performing the control which turns off the whole switching element at that time the on/off of each of the switching elements are changed.
Patent TW-200818857-A (TW)
Title: Method for playing video tone
Inventor: YEH PEI-CHUAN
IPC: H04M3/487
Filed: 2006-10-12
Abstract: A method for playing video tone is provided. The method is suitable for playing a video tone in a communicating device of a caller when the caller makes a phone call to a receiver. In the present invention, a plurality of video tones are set corresponding to the situations of the receiver. When a communicating request is received by a service provider, the current situation of the receiver is detected and a corresponding video tone is sent to the caller. Therefore, the caller can find the situation of the receiver in the period before the communication is connected, so as to improve the efficiency of communication. In addition, the caller may further choose an interactive function, such that the alternate contact information of the receiver can be acquired by the caller.
Patent TW-200745969-A (TW)
Title: Integrated PUF
Inventor: OPHEY WILLEM GERARD
IPC: G06K7/10
Filed: 2006-10-14
Abstract: In a device for providing challenge-response pairs a radiation detection element, a challenge-modifying element and preferably also a light source are arranged on the same side of an imaginary plane, which separates said radiation-detecting element from a radiation scattering element. Hence, generation of a speckle pattern having a desired minimum speckle size is facilitated and a more easily assembled device is provided.
Patent TW-200800987-A (TW)
Title: Triazolopyridine derivatives as inhibitors of lipases and phospholipases
Inventor: PETRY STEFAN
IPC: A61K31/437
Filed: 2006-10-17
Abstract: The present invention relates to triazolopyridine derivatives of the formula I with the meanings indicated in the description, the pharmaceutically usable salts thereof and their use as medicinal substances.
Patent TW-200730775-A (TW)
Title: Fluid heating device and heating medium passing roller device using the same
Inventor: TONOMURA TORU
IPC: F24H1/00
Filed: 2006-10-20
Abstract: A fluid heating device is arranged on a fluid circulating path in e.g. a heating medium passing roller device and heats fluid flowing through the fluid circulating path. In this fluid heating device, a secondary coil 3 of a transformer configuration having a primary coil 2 and the secondary coil 3 which are wound around a closed magnetic circuit ironcore 1 is formed by winding a conductor made of e.g. SUS having a through-hole for passing circulating fluid. Both ends of the secondary coil 3 are electrically short-circuited to each other. The heat of the secondary coil 3 generated owing to the short-circuiting is conducted to the fluid flowing through the through-hole of the secondary coil 3.
Patent TW-200719686-A (TW)
Title: Messaging service interoperability methods and related devices
Inventor: TU KUAN-HUA
IPC: H04M3/42
Filed: 2006-10-31
Abstract: Messaging service interoperability methods are provided. A client implements a messaging service version (X.Y), in which X is a major version number and Y is a minor version number. The client sends a PDU (Protocol Data Unit) with version (X.Y) to a server. If the PDU with version (X.Y) is not accepted by the server, the client reselects a messaging service version (Z.H), and sends a PDU with the reselected version (Z.H) to the server. Reselection of the messaging service version and sending of a PDU with the reselected version are repeated.
Patent TW-200821813-A (TW)
Title: System and method for adjusting mirror-emit type optical power for laser mouse
Inventor: LIN YU-MIN
IPC: G06F3/038
Filed: 2006-11-08
Abstract: A mirror-emit type optical power adjustment method for a laser mouse is provided. It includes a laser light source, an image sensing device, a control device and a current control device. The laser light source is used to provide laser light for the laser mouse. The image sensor device is used to receive the reflected light from the laser light source to generate a sensing image, and analyze the sensing image to generate the sensing parameter of the sensing image. The control device is connected to the image sensing device for reading the sensing parameter and comparing the sensing parameter and the default parameter to generate a light source current control signal. The current control device is connected to the control device and the light source, to adjust current to flow through the light source based on the light source current control signal.
Patent TW-200821844-A (TW)
Title: Serial peripheral interface controlling apparatus and system thereof and method for judging whether serial peripheral interface device supporting fast read command
Inventor: CHOU HSIAO-FEN
IPC: G06F15/177
Filed: 2006-11-13
Abstract: A serial peripheral interface (SPI) system comprises a SPI controlling device and a SPI device. The SPI controlling device is used for providing a control command encoded according to fast read command in response to an activating signal provided by a south bridge. The SPI device is used for storing predetermined data in a predetermined address. The SPI device outputs output data in response to the control command. Wherein, the SPI controlling device is used for determine whether the output data are substantially equal to the predetermined data. When the output data are equal to the predetermined data, the SPI controlling device provides a fast read command to access the data stored in the SPI device.
Patent TW-200733819-A (TW)
Title: Technique for shaping a ribbon-shaped ion beam
Inventor: RADOVANOV SVETLANA B
IPC: H01L21/265
Filed: 2006-11-15
Abstract: A technique for shaping a ribbon-shaped ion beam is disclosed. In one particular exemplary embodiment, the technique may be realized as an apparatus for shaping a ribbon-shaped ion beam. The apparatus may comprise an electrostatic lens having a substantially rectangular aperture for a ribbon-shaped ion beam to pass through, wherein a plurality of focusing elements are positioned along short edges of the aperture, and wherein each focusing element is separately biased and oriented to shape the ribbon-shaped ion beam.
Patent TW-200824433-A (TW)
Title: Intelligent monitoring and analyzing system and method thereof
Inventor: WANG YUAN-KAI
IPC: H04N5/225
Filed: 2006-11-22
Abstract: An intelligent monitoring and analyzing system and a method thereof according to the present invention are mainly used for monitoring if there is any intruding object (e.g. a thief) in a site and real-time transmitting an image or a picture of the intruding object to a related person (e.g. a house owner) so that any possible computer misjudgment can be avoided when the related person can determine by himself/herself if there is in fact an intruding object. The system of the present invention first determines and captures a profile of the suspected intruding object and, according to the profile, continuously tracks down and films the suspected intruding object by a camera, where the obtained film is temporarily stored in the system, before finally notifying the related person via various communication channels either with the most distinctive image or picture (occupying less bandwidth) in the film or, if the existence of the suspected intruding object is confirmed, by downloading and playing the whole film (occupying more bandwidth).
Patent TW-200731696-A (TW)
Title: Method and arrangement for improved relaying
Inventor: LARSSON PETER
IPC: H04B7/204
Filed: 2006-11-29
Abstract: A first aspect of the present invention relates to a wireless relaying network having a number of network nodes, including a transmitting node, at least one relaying node and at least one receiving node. Briefly, according to the present invention the transmitting node forms (S1) an OFDM-symbol and transmits (S10) a signal comprising the OFDM-symbol to the at least one relay node and directly to the receiving node. The relaying node receives, amplifies and transmits the symbol to the receiving node (S20) in such a manner as to enable the relayed signal and the direct signal to be received concurrently (S30) at the at least one receiving node to enable constructive interference of the OFDM symbol.
Patent TW-200816400-A (TW)
Title: Package structure of MEMS component
Inventor: WEI WEN-CHIEH
IPC: H01L23/48
Filed: 2006-12-28
Abstract: The present invention, a package structure of MEMS component, includes a substrate, a frame setting on the substrate, an electrical component set positioning inside the substrate and the frame, an insulating material on the substrate and the frame, and a conductive layer setting on the outer surface of the insulating material. The frame electrically connects to the metal layer of the substrate, the insulating material has an opening to upper surface of the substrate, and the conductive layer has a connection to the opening of the insulating material to the substrate. Through aforementioned structure, the electrical component set has good insulating effect, avoids damage caused by humidity, and keeps good EMI shielding effect.
Patent TW-200828247-A (TW)
Title: Power supply circuit
Inventor: LIU HAN-TAO
IPC: G09G3/36
Filed: 2006-12-29
Abstract: The present invention relates to a power supply circuit, which includes a scaler integrated circuit, a pulse width modulation (PWM) circuit, a soft start capacitance, and a field effect transistor. The scaler integrated circuit includes an output terminal, the pulse width modulation circuit includes an input terminal. The gate electrode of the field effect transistor connects to the output terminal of the scaler integrated circuit, the source electrode grounds, and the drain electrode grounds via the soft start capacitance.
Patent TW-200832326-A (TW)
Title: Panel controlling circuit
Inventor: FU ZHAN-WEI
IPC: G09G3/18
Filed: 2007-01-29
Abstract: The present invention relates to a panel controlling circuit, which includes a DC converting circuit with a comparing circuit, a reset circuit and a DC-DC converting circuit coupling with each other in turn. When the panel controlling circuit is turned on, a voltage signal is respectively transmitted to the comparing circuit and the DC-DC converting circuit. The comparing circuit compares the voltage signal with the reference voltage of it, if the former is larger than or equal to the latter, the comparing circuit output a high level voltage to the reset circuit to make it drive the DC-DC converting circuit to reset to the original state.
Patent TW-200741218-A (TW)
Title: Multi-stream interface for parallel test processing
Inventor: CONNER GEORGE W
IPC: G01R31/00
Filed: 2007-02-02
Abstract: Data can be processed in automatic test equipment by dividing the test sites into groups and processing each group using a corresponding processor in a group of processors. Sections of the test equipment can communicate via a tester bus to a particularly designed multi-stream switch. The multi-stream switch can communicates with a plurality of processors via a plurality of processor busses. Each of the processors can run a separate instance of test software without interfering with software running on any other of the processors. The inventive protocol can be embodied essentially in hardware that can be adapted to an existing infrastructure without requiring substantial modifications of existing hardware or software.
Patent TW-200834837-A (TW)
Title: Semiconductor package
Inventor: HUNG SUNG-CHING
IPC: H01L23/48
Filed: 2007-02-13
Abstract: The present invention relates to a semiconductor package, comprising a carrier, a semiconductor device, a first wire and a second wire. The carrier has a first electrical connecting portion and second electrical connecting portion. The semiconductor device has a plurality of pads. The first wire electrically connects one of the pads of the semiconductor device and the first electrical connecting portion of the carrier, and the first wire has a first length. The second wire electrically connects one of the pads of the semiconductor device and the second electrical connecting portion of the carrier, and the second wire has a second length. The second length is larger than the first length, and the diameter of the second wire is larger than that of the first wire. Whereby, the material of the wire is reduced, and the manufacture cost is reduced.
Patent TW-200733402-A (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: NOMURA YOJI
IPC: H01L31/10
Filed: 2007-02-16
Abstract: In the present invention, after forming an opening (120) by etching a wiring structure layer (90) formed by laminating an interlayer insulating film of SOG or the like and an Al layer at a position corresponding to a light-receiving part (52), a silicon nitride film (130) is deposited on the sidewall face and the bottom face by using a CVD method. By this silicon nitride film (130), moisture can be prevented from penetrating into the wiring structure layer (90). Accordingly, the moisture absorption from the wall face of the opening formed in an interlayer insulating film at a position corresponding to a light-receiving part of a light detector is suppressed, so that the deterioration of the wirings in the interlayer insulating film is prevented.
Patent TW-200741534-A (TW)
Title: Method, apparatus, system, and computer program product for generating or updating a metadata of a multimedia file
Inventor: HUANG WEI-HUNG
IPC: G11B27/10
Filed: 2007-03-05
Abstract: A system, an apparatus, a method, and a computer program product for generating and/or updating a metadata of a multimedia file are provided. The system comprises a storage device for storing the multimedia file and the apparatus. The apparatus comprises an extraction unit for extracting storage information of the multimedia file, an analysis unit for analyzing the storage information, and a metadata generator for generating the metadata according to an analyzing result. The method comprises the steps of: extracting storage information of the multimedia file; analyzing the storage information; and generating the metadata according to an analyzing result. The computer program product stores a computer program to execute the method.
Patent TW-200836853-A (TW)
Title: Method for forming martensite stainless steel tool
Inventor: YAN ZHENG-ZHI
IPC: B21K5/16
Filed: 2007-03-07
Abstract: This invention relates to a method for forming a martensite stainless steel tool, in which, firstly, a blank made of martensite stainless steel is prepared; and then performing cold forging on the blank for a number of times to form a forged blank. The time period of each cold forging cycle and the interval between cold forging cycles is less than two seconds. Thereafter, the cold-forged blank is subjected to lathing, grinding, and heat treatment to form a martensite stainless steel tool. By controlling each cold forging cycle to be performed in less than two seconds, the temperature of the forged blank can be elevated by the temperature rising due to the deformation of the work piece in the preceding forging cycle, which reduces the influence of work hardening phenomenon and increases the formability without the need of additional heating on the blank. Besides, the precision of the forged blank so obtained can be increased, and thus the cost and manufacturing time can be saved.