baber/WOPTO huggingface dataset:
Patent TW-201019067-A (TW)
Title: Current-limiting circuit
Inventor: HSUEH CHING-WEI
IPC: G05F1/613
Filed: 2008-11-11
Abstract: A current limiting circuit to limit a sourcing current is provided. The current limiting circuit comprises a first, a second current mirror module and a reference current module. The first current mirror module comprises a power PMOS, a first and a second PMOS. The gates of the power and the first PMOS connect to a control terminal. The drain of the power PMOS has the sourcing current and an output voltage. The drain of the second PMOS has a first mirrored current of the sourcing current. The second current mirror module comprises an output terminal connecting to the gate of the first PMOS and an input terminal connecting to the drain of the second PMOS. The input terminal receives the first mirrored current to generate a second mirrored current to the output terminal. The reference current module connects and generates a reference current to the gate of the first PMOS. When the second mirrored current is larger then the reference current, the first PMOS turns on to raise the voltage of the control terminal and further limits the sourcing current.
Patent TW-201020051-A (TW)
Title: Oil recovery device for a thread rolling machine
Inventor: HSIAO HSING-I
IPC: B23G3/00
Filed: 2008-11-24
Abstract: The present invention relates to an oil recovery device for a thread rolling machine, which primarily makes lubricating an oil trough to have a closed body at its periphery. As a result, it can ensure the lubricating oil flew into the trough will not splash out of the trough while the thread rolling machine works, mix with the cutting liquid inside the liquid reservoir equipped next to the trough, or even splash upon the floor to result in environmental pollutions or dirty situations.
Patent TW-201021441-A (TW)
Title: Down-conversion filter and communication receiving apparatus
Inventor: HUANG MING-FENG
IPC: H04B1/16
Filed: 2008-11-26
Abstract: A down-conversion filter, using a first and a second input terminal to receive signals that are differentially outputted by the previous stage, and using an output terminal to output the down-converted and filtered signal. An output capacitor is coupled to the output terminal. A first switched capacitor network is arranged between the first input terminal and the output terminal. A second switched capacitor network is arranged between the second input terminal and the output terminal. Each switched capacitor network comprises capacitors, charging switches and charge integrating switches. The charging switches are operable to couple the capacitors to the first (second) input terminal. The charge integrating switches are operable to couple the capacitors to the output terminal.
Patent TW-200940672-A (TW)
Title: Adhesive film composition for semiconductor assembly, adhesive film, dicing die bonding film, device package, and associated methods
Inventor: HONG YONG-WOO
IPC: C09J7/38
Filed: 2008-12-18
Abstract: An adhesive film composition for semiconductor assembly includes an elastomer resin, an epoxy resin, a phenolic curing resin, and a silsesquioxane oligomer. The silsesquioxane oligomer may be present in an amount of about 0. 01 to about 3 wt. %, based on the total solids content of the composition.
Patent TW-201024721-A (TW)
Title: Strip for electrochemically sensing and electrochemically sensing system
Inventor: Zhuang min-jie
IPC: G01N33/49
Filed: 2008-12-24
Abstract: The present invention discloses a strip for electrochemically sensing and detecting two different target materials in blood sample at the same time. The strip includes two conductive layers disposed on two opposite surfaces of a substrate and connected to the two reagent layers, respectively, so that blood sample can react with different enzymes in the two different reagent layers. A sensor is connected to the strip for detecting two different target materials in blood sample. An electrochemically sensing system is also disclosed.
Patent TW-201024212-A (TW)
Title: A method of fuel gas production with hydrogen and water molecule mixed
Inventor: JING JERRY
IPC: C01B3/08
Filed: 2008-12-30
Abstract: A method of fuel gas production with Hydrogen and water molecule mixed. Including the method of cycle and temperature controlled by infrared ceramics and catalyst of aluminum metal to product the fuel gas for water flowing through the hydrogen and water molecule.
Patent TW-200933175-A (TW)
Title: Test apparatus
Inventor: IWAMOTO SATOSHI
IPC: G01R31/26
Filed: 2008-12-30
Abstract: The present invention provides a test apparatus used to test a device under test (DUT). The test apparatus contains: a signal supply unit which supplies test signals to DUT through a transmitting line, a comparision deciding unit which receives responding signals from DUT via a common transmitting line with the signal supply unit, and to decide the DUT is god or not according to the comparision result of a reference level corresponding to logic pattern of the test signal and signal level of the responding signal.
Patent TW-201024442-A (TW)
Title: Method for manufacturing functional metal thin film combining vacuum sputtering with vacuum heat treatment technique
Inventor: CHAN TIEN-YIN
IPC: C23C14/58
Filed: 2008-12-30
Abstract: The invention relates to a method for manufacturing a functional metal thin film combining vacuum sputtering with the vacuum heat treatment technique applied to a heat dissipation module of electronic components. The method comprises steps of depositing a first metal thin film, such as copper, silver or gold, on an aluminum matrix surface through vacuum sputtering, and performing vacuum heat treatment to allow the first metal thin film to form an alloy intermetallic thin film chemically bonded to the aluminum matrix, then depositing a second metal thin film, such as copper, silver or gold, on the alloy intermetallic thin film through vacuum sputtering, performing vacuum heat treatment once again, and forming a chemical bonding between the alloy intermetallic thin film and the second metal thin film. With the barrier of the alloy intermetallic l thin film, atoms of the aluminum matrix may not diffuse to the second metal thin film so that the second metal thin film keeps pure metal of cooper, silver or gold with excellent heat dissipation efficacy.
Patent TW-201024467-A (TW)
Title: Device and method for producing high purity alkali metal from electrolytic cell
Inventor: Jiang chao-zong
IPC: C25C3/02
Filed: 2008-12-31
Abstract: The invention relates to a device and method for producing high purity alkali metal from electrolytic cell. The device includes an electrolytic pool. An anode electrolyte material formed by heating liquid alkali metal salts, aqueous solutions or its mixture supplies an anode electrode directly through pump circulation so as to provide necessary alkali metal ions. A cathode electrode uses a ceramic conductive pipe as a solid conductor for the alkali metal ions to separate the cathode and the anode electrodes to restrict the pass of the alkali metal ions and prevent other metal ions from passing through. The cathode electrode is covered by a soft solid conductive medium which does not react with alkali metals. When the anode and the cathode electrodes are electrified to perform electrolysis, the cathode electrode can output alkali metals with a high purity of 6N class by utilizing gas pressure or gravity. The method comprises steps of adding electrolytic materials, heating to rise temperature, circulating the electrolyte materials, adding cathode electrode material, electrifying for electrolysis, and collecting high purity alkali group extract for the cathode electrode to obtain alkali metals with a high purity of 6N class.
Patent TW-200937886-A (TW)
Title: Method, system, integrated circuit, communication module, and computer-readable medium for achieving resource sharing including space and time reuse within a power line communication system
Inventor: GALLI STEFANO
IPC: H04B3/54
Filed: 2008-12-31
Abstract: A communication system includes communication protocols that allow a single network or multiple neighboring networks to increase resource sharing and reduce mutual interference and increase their overall throughput. Various protocols apply to homogenous networks in which all power line communication (PLC) devices of multiple networks are interoperable with respect to full power line communication is a common PHY (specifications, signaling capabilities, modulation scheme, coding scheme, bandwidth, etc. ) and to heterogeneous networks in which devices of some PLC networks are not interoperable with PLC devices of other PLC networks with respect to full power line communication given that the devices of the different networks do not employ a common PHY. With respect to heterogeneous networks, a protocol is provided to enable coexistence via a signaling scheme common to all of the devices of the network that allows resource sharing between the devices of the multiple heterogeneous networks. Homogeneous networks are those in which all nodes can communicate with each other using a common PHY, so that information about one PLC network can be transferred to another PLC network. Heterogeneous networks are those in which not all PLC networks can exchange information using their own native PHY, such as where users in different apartments or houses use different devices having different specifications, different signaling capabilities, modulation scheme, coding scheme, bandwidth and the like.
Patent TW-201028751-A (TW)
Title: Saddle-shaped fastener for assembling a butterfly laser module
Inventor: SHEN MAO-TIEN
IPC: G02B6/42
Filed: 2009-01-22
Abstract: A saddle-shaped fastener for assembling a butterfly laser module which fastens a metal sleeve having an optical fiber and makes the metal sleeve fix in a butterfly housing. The fastener comprises connecting portions and four bent legs. The connecting portions and the bent legs enable the fastener to have the elastic deformation ability, such that the fastener can be adjusted slightly, thus adjusting the optical fiber to the optimum coupling position.
Patent TW-201029313-A (TW)
Title: Apparatus and method for detecting rotor position of PMSM
Inventor: CHENG KUANG-YAO
IPC: H02P6/16
Filed: 2009-01-22
Abstract: A method for a PMSM comprises detecting the falling time or the rising time and the falling time of the motor current flowing through the PMSM under different voltage vectors when the PMSM is in start-up to determine the rotor position of the PMSM at standstill.
Patent TW-200946156-A (TW)
Title: Inhaler
Inventor: SARKAR MATTHEW
IPC: A61M15/00
Filed: 2009-01-23
Abstract: An inhaler comprising a housing to receive a strip having a plurality of blisters, each blister having a puncturable lid and containing a dose of medicament for inhalation by a user, a mouthpiece through which a dose of medicament is inhaled by a user, a cap to cover the mouthpiece and, a blister piercing element to pierce the lid of a blister is disclosed. The cap is rotatable to drive the strip to sequentially move each blister into alignment with the blister piercing element and an actuator is operable in response to rotation of the cap to cause the blister piercing element to puncture the lid of an aligned blister such that, when a user inhales through the mouthpiece, an airflow through the blister is generated to entrain the dose contained therein and carry it out of the blister and via the mouthpiece into the user's airway.
Patent TW-201031121-A (TW)
Title: Driving transformer module and transforming module using the same
Inventor: CHI HSIN-WEI
IPC: H03K7/08
Filed: 2009-02-02
Abstract: A driving transformer module includes a first transformer, a first switch and a second switch. The first transformer includes a first main coil and a first secondary coil. The first main coil is suitable for receiving a control signal and includes a first pin and a second pin. The first secondary coil is opposite to the first main coil, and includes a third pin and a fourth pin. The first switch is electrically coupled between the third pin and the fourth pin and suitable for switching according to the potential of the third pin and the fourth pin. The second switch is electrically coupled between the first switch and the fourth pin to determine the state thereof according to the state of the first switch, wherein the second switch is on and remains on when the first switch is off and the second switch becomes off when the first switch is on.
Patent TW-201031584-A (TW)
Title: Rotary transportation tool with a linear actuator
Inventor: HSIEH MING-HUNG
IPC: B65G47/94
Filed: 2009-02-20
Abstract: A rotary transportation tool with a linear actuator comprises a base and a combining table that is pivotally provided on the base. The combining table is rotatable on the base. The linear actuator is pivotally provided between the base and the combining table and is located at one side of the inclined direction of the combining table. The linear actuator comprises a motor for controlling the telescopic movement of a screw. One side of the motor is pivotally connected to the base, and an end of the screw is pivotally connected to the combining table. Thereby, the screws of the linear actuators can move simultaneously, and the rotary angle of the combining table is controllable, so that such a structure is simple and is easy to assemble.
Patent TW-201033584-A (TW)
Title: Guide system and method
Inventor: CHIA TZU-CHING
IPC: G01C21/26
Filed: 2009-03-09
Abstract: The present invention guide system and method, it was adapted for portable electronic devices. It propagates the guide information conveniently by the portable electronic devices.
Patent TW-201035938-A (TW)
Title: Circular display panel and circular display using the same
Inventor: KAO YANG-MIN
IPC: G02F1/133
Filed: 2009-03-17
Abstract: A circular display panel including a plurality of scan lines, a plurality of circular data lines and a plurality of pixels is provided. The scan lines are distributed in the radial direction of the panel, so as to the central angles, which are formed by two adjacent scan lines and the center of the circular display panel, are the same. The circular data lines encircle the center of the panel to form the concentric circle structure. The diameters of the circular data lines are different, so as to the circular data lines are staggered to the scan lines in coordination with the length of diameter thereof. The pixels have the same areas, and each pixel area is formed by two adjacent scan lines and two adjacent circular data lines.
Patent TW-201001231-A (TW)
Title: Simulated reflective display
Inventor: GARCIA Enrique
IPC: G06F3/01
Filed: 2009-05-06
Abstract: A method may be performed by a device having a camera and a display. The method may include identifying a graphical element to be presented on the display, capturing an image of an area in front of the display, determining information for distorting the captured image based on the graphical element, distorting the captured image based on the determined information. The distorted image may be combined with the graphical element on the display.
Patent TW-201012531-A (TW)
Title: Game system, and game apparatus for business and management apparatus configuring the system
Inventor: OKUAKI MASATO
IPC: A63F5/04
Filed: 2009-05-14
Abstract: To enhance a customer attracting effect by adopting a lottery for a specific prize whose prize winning probability is set like a jackpot prize. When the respective pusher game machines are switched to a second mode of drawing lots in the high winning probability state of a jackpot prize at the same period and a lottery means determines winning of the jackpot prize during the operation in the second mode, a prize winning information to that effect is given to a management server through a communication network. The management server transmits information on the end of the second mode to all game machines when the number of game machines to which the winning information is given reaches a predetermined number. Thus, the game machines operating in the second mode are switched to a first mode of drawing lots in the low winning probability state of a jackpot prize.
Patent TW-201041487-A (TW)
Title: Fixing mechanism and electronic device having the same
Inventor: CHENG DA-QING
IPC: H05K5/02
Filed: 2009-05-15
Abstract: A fixing mechanism used to fix an electronic element to frame of an electronic device, includes two locking elements, two latching elements, and an elastic limiting element. The electronic element resisted between the two latching elements includes an upper surface and a side surface connected to the upper surface. The frame of the electronic device includes a bottom plate. The two locking elements are symmetrically positioned on the side surface of the electronic element. The two latching elements are symmetrically located on the bottom plate, and respectively engaged with the two locking elements. The fixing mechanism fixes or disassembles the electronic element by controlling the deformation and restoration of the elastic limiting element, without using other tools. The present invention also provides an electronic device having the fixing mechanism.
Patent TW-201040215-A (TW)
Title: High refractive index aromatic polyimide polymers-titania hybrid film and its preparation
Inventor: LIN PO-HAN
IPC: C08G73/10
Filed: 2009-05-15
Abstract: The present invention relates to an aromatic polyimide-nanocrystalline-titania hybrid film and its preparation. The aromatic polyimide-nanocrystalline- titania hybrid film is characterized by containing a titania content of up to 50 wt%, a refractive index of from 1.67 to 1.92 and a light transparency in the visible range when the film is in a thickness of 20-30 μ m. The aromatic polyimide-nanocrystalline-titania hybrid film is useful in optical use, especially optical waveguides and anti-reflective film due to its high refractive index, high transparency, and low color.
Patent TW-201043201-A (TW)
Title: "Protective Stencil" for dental
Inventor: Jiang xi-ren
IPC: A61C5/14
Filed: 2009-06-09
Abstract: The invention of the "Protective Stencil" for protecting the dental implant surgery site serves an important function of covering up with "Coe-Pak" the wound after tooth extraction or surgery. This protective stencil is used to stabilize both sides of the tooth through closed-type or open-type covering in order to be sure that the covering material covers the wound entirely and will not be moved or even knocked off the tooth to be protected. The protective stencil is therefore strongly recommended in the best interests of the fast recovery from the wounds after tooth extraction or surgery.
Patent TW-201101252-A (TW)
Title: Method for assisting to learn words or phrases and computer readable article thereof
Inventor: CHEN TSUNG-TENG
IPC: G09B5/04
Filed: 2009-06-22
Abstract: A method for assisting to learn words or phrases and a computer readable article thereof are disclosed. The method can be achieved by installing a computer program (e.g. educational program, or game program) into a computer device to allow a user to learn words or phrases. The method comprises steps of: displaying a plurality of objects; receiving an operation on at least two objects; and determining if the operated objects form a specific word or phrase, such as a Chinese idiomatic phrases, a Chinese slogan, a Chinese sentence of a poem, an English word, an English idiomatic phrases, an English slogan, or an English sentence of a poem.
Patent TW-201100702-A (TW)
Title: Assembled structure of electronic device and supporting device thereof
Inventor: YANG MING-TANG
IPC: F21Y101/02
Filed: 2009-06-26
Abstract: The assembled structure of an electronic device and the supporting device thereof is disclosed. The assembled structure comprises an electronic device and a supporting device. The electronic device has a main body and plural pins extended from the main body. The supporting device comprises a first part and a second part, wherein the first part is axially rotatable relative to the second part. The main body of the electronic device is received in the first part of the supporting device, and the pins are received in the second part, so as to define a bending structure by rotating the first part relative to the second part.
Patent TW-201103186-A (TW)
Title: Balun
Inventor: Wu han-yang
IPC: H03H7/42
Filed: 2009-07-03
Abstract: A balun comprises a first substrate, a feed conductor, a second substrate, a first ground layer, a second ground layer and a common ground element. The feed conductor comprises a feed portion and an extended feed portion. The feed conductor is disposed on the first substrate. The first ground layer is disposed on the second substrate corresponding to the feed portion. The second ground layer is disposed on the second substrate corresponding to the extended feed portion. A gap is formed between the first and second ground layers. The common ground element is disposed on the second substrate. The common ground element is electrically connected to the first and second ground layers. The common ground element comprises a first common ground portion parallel and corresponding to the feed conductor.
Patent TW-201014705-A (TW)
Title: Method and apparatus for bonding a sheet for a corrugated cardboard box
Inventor: TAWADA TAICHI
IPC: B31B50/68
Filed: 2009-07-06
Abstract: A bonding apparatus according to the present invention relates to a sewing machine (28) which on stitching a connecting flap and a flap to be connected (hereafter referred to as only 'connected flap') of one unit, one set of two sheets for a corrugated cardboard box, ensures the folding of the connecting flap and the connected flap, inhibits the blind movement of the position, rectangular in section, of the sheets for the corrugated cardboard box when thread-stitching them, solves the load burdened on a looper mechanism, and provides an appropriate thread-stitching work. The sewing machine (28) comprises a sewing-machine needle mechanism (28b) provided with a sewing-machine needle (28a) and the looper mechanism (28d) having a needle plate (28c). This sewing machine (28) arranges the needle plate (28c) of the looper mechanism (28d) inside the connecting flap (12a) and the sewing-machine needle mechanism (28b) outside the connected flap (12b) and holds the position, rectangular in section, of the both sheets (W1. W2) of the corrugated cardboard box and intermittently moves them in parallel to the first folding line (10) and synchronizes the sewing-machine needle (28a) with the intermittent movement to reciprocally move it horizontally from the outside to the inside of the threading portion (S) so as to stitch the threading portion with threads.
Patent TW-201008905-A (TW)
Title: Preparation of alkoxysulfates
Inventor: MEURS JAN HERMEN HENDRIK
IPC: C07C303/24
Filed: 2009-07-10
Abstract: A process for the preparation of alkoxysulfates from organic compounds containing one or more nucleophilic groups by reacting said organic compound, in a water-miscible solvent selected from the group consisting of sulfur-containing solvents such as dimethylsulfoxide (DMSO) or sulfolane, or polar solvents such as tetrahydrofuran (THF), dimethylformamide (DMF), dimethylacetamide (DMA) and hexamethylphosphoric triamide (HMPT), with an alkylene sulfate, in a non-water-miscible solvent selected from the group consisting of chlorinated solvents such as methylene chloride, chloroform, carbon tetrachloride, trichloroethane or chlorinated aromatics, such as chlorobenzene or dichlorobenzene, and non-chlorinated aromatics, such as toluene or xylenes, in the presence of a base selected from the group consisting of hydroxides, carbonates and hydrogen carbonates of alkali metals or alkaline earth metals.