baber/WOPTO huggingface dataset:
Patent TW-200905946-A (TW)
Title: Method of testing batteries and device used thereby
Inventor: Zhang shun-chang
IPC: H01M10/48
Filed: 2007-07-20
Abstract: This invention relates to a method of testing batteries and a device used thereby, and more particularly to a method and a device capable of evaluating and verifying the performance of batteries without the basic parameters of the batteries. The method comprises: capturing the parameters of a battery; setting up R-C battery parameters and environment conditions; calculating the R-C residual capacity and open voltage; and displaying the performance of the battery. The device connects a data capturing interface unit with a battery having a charging unit and a load discharging unit. The data capturing interface unit is capable of obtaining the parameters of the charging unit, the load discharging unit, and the battery environment temperature. In addition, the data capturing interface unit is connected to a man-machine interface unit with a built-in control program. With the design mentioned above, the change of battery capacity and the performance can be shown during the setting up of the mode. The man-machine interface unit may monitor the battery to ensure the safety of the charging and discharging of the battery and to keep the record of related data. In addition, in the control program of the man-machine interface unit, different experiment procedures and safety mechanisms can be written and modified in accordance with user's demand to reduce the time and cost of the testing.
Patent TW-200848145-A (TW)
Title: Heat recovery apparatus
Inventor: NAGASHIMA YASUSHI
IPC: F28F1/00
Filed: 2007-08-02
Abstract: To offer a heat recovery apparatus that enables improvement of heat recovery efficiency and reduction in production costs than ever before. A heat recovery apparatus 100 is provided with a heat exchanger unit 4, a primary preheating chamber 12 and a secondary preheating chamber 13. The primary preheating chamber 12 has a high temperature chamber 2. The secondary preheating chamber 13 has a low temperature chamber 3. The unit 4 recovers heat from high temperature gas in the high temperature chamber 2, and transfers the recovered heat to low temperature gas in the low temperature chamber 3. The secondary preheating chamber 13 is disposed upstream of the low temperature chamber 3 in a ventilation passage of low temperature gas. The primary preheating chamber 12 is disposed upstream of the secondary preheating chamber 13 in the ventilation passage. In the primary preheating chamber 12, the low temperature gas absorbs heat leaked from the high temperature chamber 2.
Patent TW-200826920-A (TW)
Title: Chair type massager
Inventor: TANIZAWA TAKAYOSHI
IPC: A61H7/00
Filed: 2007-08-27
Abstract: A massager includes a main body provided with a treating element movable to a plurality of parts to be treated. A part selecting unit allows a user to select a desired one among parts to be treated. A control unit controls the treating element to move to the to-be-treated part selected by using the part selecting unit and to perform a massage operation which is pre-stored corresponding to the part to be treated.
Patent TW-200831401-A (TW)
Title: Catalyst configuration and methods for syngas production
Inventor: Jiang wei-bin
IPC: C01B32/40
Filed: 2007-09-19
Abstract: An improved process for the catalytic partial oxidation of hydrocarbons to produce hydrogen and carbon monoxide is disclosed. The process also utilizes a novel catalyst configuration apparatus containing a first stage reactor which contains a first layer of a noble or transition metal catalyst on a support and a second layer of a reduced metal catalyst supported on or in a stable inorganic metal oxide washcoated on a support, and a second stage reactor which is a shift reactor.
Patent TW-200818787-A (TW)
Title: Method for handling radio link failure in wireless communications system and related apparatus
Inventor: JEN YU-CHIH
IPC: H04W76/02
Filed: 2007-09-21
Abstract: A method of handling radio link failure for a packet switching domain in a wireless communications system includes a user equipment utilizing at least one timer, at least one parameter and at least one variable, or at least one timer, at least one parameter and at least one variable, for performing a re-establishment procedure when a radio connection is lost.
Patent TW-200828452-A (TW)
Title: Transistor having field plate
Inventor: TABATABAIE KAMAL
IPC: H01L21/336
Filed: 2007-10-25
Abstract: A method for forming a transistor device having a field plate includes forming a structure having a source, a drain, and a Tee gate. A photo-resist layer is formed on the structure with an opening therein only the one of two distal ends of the Tee gate. A metal is deposited over the photo-resist layer with portions of the metal being disposed on the photo-resist layer and with other portions of the metal passing through the opening onto the exposed portions of the dielectric layer and with distal end of the top of the Tee gate preventing such metal from being deposited onto portions of the dielectric layer disposed under it. The photo-resist layer is removed along with the portions of the metal deposited thereon while leaving portions of the metal from regions of the dielectric layer exposed by the opening to form the field gate.
Patent TW-200921812-A (TW)
Title: Wafer-level package and fabricating method thereof
Inventor: MA JUN
IPC: H01L21/60
Filed: 2007-11-07
Abstract: A fabricating method of wafer-level package is provided. The method of wafer-level package includes providing a wafer with a plurality of soldering pads and a passivation layer that has a plurality of first opening exposing the soldering pads, executing a bumping process to form bumps on each of the soldering pads, and forming a concave on a top of each of the bumps.
Patent TW-200837169-A (TW)
Title: Adhesive film for stacking semiconductor chips
Inventor: SIM CHANG-HOON
IPC: C09J7/10
Filed: 2007-12-19
Abstract: The invention concerns an adhesive film for stacking chips which enables chips to be stacked in layers without using a separate spacer usually provided to keep a given distance between wires of an upper chip and a lower chip to have the same area. The adhesive film of the invention has an intermediate adhesive layer of thermoplastic phenoxy resin on both side of which a thermosetting adhesive layer of epoxy resin is placed, respectively, to make a three-layer structure, the thermoplastic phenoxy resin comprising UV curable small molecule compounds. The adhesive film of the invention is multi-layered adhesive film produced by a method of comprising the steps of achieving compatibility on an interface between the thermosetting epoxy resin and thermoplastic phenoxy resin and then directly forming a phenoxy film of a high elastic modulus through UV curing in an adhesive film. With such a configuration, the adhesive film for stacking semiconductor chips according to the invention enables the semiconductor silicone chips to be stacked in 3 or more layers without using a separate spacer between chips in order to keep a wire distance between upper and lower chips in stacking the chips. With the configuration, it is advantageous that reliability of semiconductors is not lowered because adhesiveness is kept despite of a repeated process of stacking chips subject to high temperature.
Patent TW-200837000-A (TW)
Title: Transportation device with simplified tread units
Inventor: MATHEISL MICHAEL
IPC: B66B23/00
Filed: 2007-12-19
Abstract: Transportation device (1) with several steps (2) or pallets that are arranged in the form of an endless transporter. The transportation device (1) comprises two or more advance guiderails (5.1), which are arranged in an advance area (14) of the transportation device (1), and two return guiderails (5.2), which are arranged in a return area (11) of the transportation device (1). Each step (2), or pallet, has fastened to it (two) sliding elements (6) which contain an advance sliding surface (6.2) and a return sliding surface (6.4). In the advance area (14), each step (2) or pallet rests with two respective sliding elements (6) with the advance sliding surfaces (6.2) opposite the advance guiderails (5.1) and slides along these advance guiderails (5.1).
Patent TW-200927958-A (TW)
Title: Method for manufacturing target material applied to absorbing layer of solar battery
Inventor: LIN KUEN-FENG
IPC: H01L31/042
Filed: 2007-12-20
Abstract: This invention relates to a method for manufacturing a target material applied to an absorbing layer of a solar battery. This invention provides an alloy target material obtained by mixing a copper metal with at least one metal element of group IV with the vacuum arc melting method. This invention provides an alloy target material, which is more stable than a conventional metallic target material. When applied to the absorbing layer of the solar battery, the phase and the component ratio of the alloy film may be controlled by sputtering on the target material produced by this invention.
Patent TW-200929158-A (TW)
Title: Method for setting caption window attributes and associated TV system
Inventor: Li cheng-hao
IPC: G09G5/00
Filed: 2007-12-25
Abstract: A method for setting caption window attributes and an associated TV system. The method includes: providing a plurality of attributive bit sets corresponding to a plurality of pixels in a caption; utilizing a window condition to perform a comparing operation of the plurality of attributive bit sets in response to a setting caption window attribute command for changing window color to a target color-change value so as to selectively update partial bits for the attributive bit sets in response to the window condition; and displaying colors of the pixels according to the attributive bit sets and a palette, thereby changing the color of the caption window.
Patent TW-200835342-A (TW)
Title: Video processing method and apparatus, video processing program, and storage media for storing the program
Inventor: MITASAKI TOKINOBU
IPC: H04N19/00
Filed: 2007-12-26
Abstract: A video processing method includes dividing each target image for forming video into divided areas; determining a bandwidth applied to the divided areas; computing a filter coefficient array for providing frequency characteristics when performing band restriction with the bandwidth; subjecting image data of each divided area to filtering using the filter coefficient array; computing a value of error data between obtained data and the original image data; computing a classification factor used for determining an optimal bandwidth, based on the computed value; determining the optimal bandwidth corresponding to the classification factor for each divided area; computing an optimal filter coefficient array for providing frequency characteristics when performing band restriction with the optimal bandwidth; subjecting the image data of the divided area to filtering using the optimal filter coefficient array; and integrating obtained data of the divided areas.
Patent TW-200929459-A (TW)
Title: Semiconductor package
Inventor: CHEN WEN-HUA
IPC: B82B3/00
Filed: 2007-12-31
Abstract: The present invention relates to a semiconductor package. The semiconductor package includes: a substrate, at least one semiconductor package preform, at least one electromagnetic shielding layer, and at least one protective layer. A plurality of conductive traces are disposed on the first surface of the substrate. At least one semiconductor package preform is disposed on the same surface of the substrate with a plurality of conductive traces, and electrically connected to a plurality of conductive traces. At least one electromagnetic shielding layer disposed on the at least one semiconductor package preform. At least one protective layer covered on the at least one electromagnetic shielding layer. The electromagnetic shielding layer includes a carbon nanotube film structure.
Patent TW-200847564-A (TW)
Title: Semiconductor laser diode
Inventor: OKAMOTO KUNIYOSHI
IPC: H01S5/323
Filed: 2008-01-28
Abstract: A semiconductor laser diode comprises a group III nitride semiconductor whose m-face is the major surface of crystal growth and has a group III nitride semiconductor multilayer structure where an n-type clad layer, a light-emitting layer, and a p-type clad layer are formed in the m-axis direction. It is preferable that the III group nitride semiconductor is formed by crystal growth on a GaN single crystal substrate, with the m-face used as the growth face. It is also preferable that the off angle of the major surface of the GaN single crystal substrate is within ± 1 DEG. It is further preferable that the group III nitride semiconductor multilayer structure does not include any stacking fault nor threading dislocation produced from the growth face of the GaN substrate.
Patent TW-200835159-A (TW)
Title: Digital delay line based frequency synthesizer and related method
Inventor: WANG PING-YING
IPC: H03L7/06
Filed: 2008-02-01
Abstract: A frequency synthesizer is disclosed. The frequency synthesizer includes a period control word generator, a delta-sigma modulator, and a delay line unit. The period control word generator generates a period control word. The delta-sigma modulator receives the period control word and generates a phase selection signal. The delay line unit generates an output clock based on the phase selection signal. The delta-sigma modulator performs a carry-in operation based on a base number and the base number is adjustable and determined by a calibration process of the delay line unit. Furthermore, disclosed is a method for compensating temperature-related variation in a frequency synthesizer. The method includes obtaining a relation between the period of a reference clock and the minimum delay time of the delay line unit, and determining the base number of the carry-in operation performed by the delta-sigma modulator based on the relation.
Patent TW-200849325-A (TW)
Title: Plasma processing method and plasma processing apparatus
Inventor: MORI MASAHITO
IPC: H01L21/02
Filed: 2008-02-04
Abstract: The invention provides a plasma processing apparatus and a dry etching method for etching a multilayered film structure having steps with high accuracy. The plasma processing apparatus comprises a vacuum reactor 107, a lower electrode 113 placed within a processing chamber of the vacuum reactor and having a wafer 112 to be etched mounted on the upper surface thereof, bias supplying units 118 and 120 for supplying high frequency power for forming a bias potential to the lower electrode 113, a gas supply means 111 for feeding reactive gas into the processing chamber, an electric field supplying means 101 through 103 for supplying a magnetic field for generating plasma in the processing chamber, and a control unit 127 for controlling the distribution of ion energy in the plasma being incident on the wafer 112 via the high frequency power.
Patent TW-200842172-A (TW)
Title: Alkoxysilane-containing resin, modified alkoxysilane-containing resin, their production methods, hot melt adhesive, and resin cured product
Inventor: HONMA SHIROU
IPC: C09J177/12
Filed: 2008-02-13
Abstract: An alkoxysilane-containing resin is obtained by reacting an oligomer containing a terminal carboxyl group with an isocyanatoalkoxysilane compound.
Patent TW-200907377-A (TW)
Title: Test head manipulator
Inventor: WEISSACHER HERMANN JOSEF
IPC: G01R31/28
Filed: 2008-02-22
Abstract: A test head manipulator system comprising a base structure, a main arm unit configured to support a test head and to be moved relative to the base structure, an actuator having a range of motion of L, and an enhancement mechanism positioned between the main arm unit and the actuator and configured such that movement of the actuator a first distance causes the main arm unit to move a second distance that is greater than the first distance. Additionally, a fluid control system for controlling a test head manipulator system. The pneumatic control system includes a regulator configured to controllably provide an output pressure to the main fluid actuator, and a second fluidly controlled actuator configured to adjust the regulator to modify the output pressure provided to the main fluid actuator. The second actuator is configured to be positively positioned in at least four operating modes with each operating mode causing the regulator to provide a different output pressure to the main fluid actuator.
Patent TW-200904914-A (TW)
Title: Composition for antireflective coating
Inventor: OTOZAWA NOBUYUKI
IPC: C09D133/16
Filed: 2008-02-22
Abstract: Disclosed is a composition for antireflective coating, which enables to form an antireflection film having low refractive index without using a PFOS and PFOA having 7 or more carbon atoms. This composition for antireflective coating has low surface tension and excellent coatability. Specifically disclosed is a composition for antireflective coating, which contains a fluorine-containing surface active agent (A) composed of a compound (A1) represented by the general formula (I) below, a water-soluble polymer (B) and an aqueous medium (C).; R<1>-O-(R<2>-O)n-R<3>-X<1> (I) (In the formula, R<1> represents a linear or branched perfluoroalkyl group wherein a fluorine atom at an end may be substituted by a hydrogen atom or a chlorine atom; R<2> and R<3> independently represent a linear or branched perfluoroalkylene group; the total number of carbon atoms of R<1>, R<2> and R<3> is 5 or less; n represents 0 or an integer of not less than 1; and X<1> represents -COOH or -C(CF2Z<1>)(CF2Z<2>)OH which may form a salt. In this connection, Z<1> and Z<2> respectively represent a hydrogen atom, a fluorine atom, a chlorine atom or a trifluoromethyl group.)
Patent TW-200937297-A (TW)
Title: Pairing device
Inventor: Zeng yin-hong
IPC: G06K17/00
Filed: 2008-02-29
Abstract: There is provided a pairing device suitable for performing pairing and packaging on plural mixed accessories of object kits. The pairing device includes: a plurality of radio frequency identification units respectively connected to a group number and respectively attached to the accessories; a plurality of exhibiting platforms respectively including a plurality of carrying units separated from each other, wherein each carrying unit is arranged with an accessory and the accessories arranged on the same exhibiting platform belong to the same accessory class; and a plurality of reading units respectively corresponding to the exhibiting platforms for respectively reading the radio frequency identification units of the accessories arranged on the corresponding exhibiting platforms, so as to obtain the group number for connection, wherein one of the reading units selects an accessory arranged on the corresponding exhibiting platform for use as an index accessory to perform pairing and comparison thereby determining which accessory of each exhibiting platform is a paired accessory associated with the same group number as the index accessory.
Patent TW-200845232-A (TW)
Title: Method and apparatus for fabricating a high dielectric constant transistor gate using a low energy plasma system
Inventor: OLSEN CHRISTOPHER SEAN
IPC: H01L21/336
Filed: 2008-03-03
Abstract: The present invention generally provides methods and apparatuses that are adapted to form a high quality dielectric gate layer on a substrate. Embodiments contemplate a method wherein a metal plasma treatment process is used in lieu of a standard nitridization process to form a high dielectric constant layer on a substrate. Embodiments further contemplate an apparatus adapted to "implant" metal ions of relatively low energy in order to reduce ion bombardment damage to the gate dielectric layer, such as a silicon dioxide layer and to avoid incorporation of the metal atoms into the underlying silicon. In general, the process includes the steps of forming a high-k dielectric and then terminating the surface of the deposited high-k material to form a good interface between the gate electrode and the high-k dielectric material.
Patent TW-200903460-A (TW)
Title: Voice coil motor and magnetic circuit therefor
Inventor: YAMADA HIROYUKI
IPC: G11B5/00
Filed: 2008-03-19
Abstract: Two magnet pieces of rectangular prism or parallelepiped prism shape are disposed on a yoke in an angle array to construct a magnetic circuit for a voice coil motor. The magnetic circuits facilitate positioning and holding of a moving coil, and the voice coil motor is improved in positioning precision of a magnetic head.
Patent TW-200940720-A (TW)
Title: Lead free alloys for low temperature soldering
Inventor: NAM KEE-PYUNG
IPC: C22C13/02
Filed: 2008-03-20
Abstract: The present invention is related to lead free alloys, wherein the lead free alloys are suitable for the soldering of fastening components onto the substrate while producing electronic appliances and electronic products, and for the external electrodes of EEFL (low temperature lead free solder, and glass materials joining). Good melting point and soldering strength that is better than conventional soldering can be obtained since there is no need to use lead, and furthermore lead content does not exist in the alloys. Accordingly, the degree of influencing human body due to gas produced during the soldering can be maximally reduced. Simultaneously the lead free alloys of this invention have the following features: 10 to 30 percent by weight of bismuth (Bi), 0.001 to 2.0 percent by weight of indium (In), 0,001 to 0.5 percent by weight of phosphorus (P) are added into tin (Sn), and furthermore at least one of antimony (Sb), silver (Ag), copper (Cu), germanium (Ge), gallium (Ga) is added for additives.
Patent TW-200941467-A (TW)
Title: Feeding device of an optical disk drive
Inventor: HUANG GUO-WEI
IPC: G11B21/02
Filed: 2008-03-27
Abstract: The invention is to provide a feeding device of an optical disk drive, which disposes one sleeve on each end of a pick-up head. Two parallel guide bars individually pass through one sleeve to guide the pick-up head to slide. The pick-up head disposes a fastened surface close to one sleeve to join a connection seat with a rack in the front side. A pre-stressed arm protrudes outward from the side of the connection seat, and a curve touch end formed on the front end touches and exerts stress on the guide bar to eliminate gaps.
Patent TW-200929855-A (TW)
Title: Switching amplifier
Inventor: CHEN FU-YUAN
IPC: H03F3/217
Filed: 2008-04-10
Abstract: A switching amplifier includes an input end for receiving an input signal, a reference signal reception end for receiving a reference signal, a feedback end for receiving a feedback signal, an output end for outputting an output signal, an integration circuit coupled to the input end, the output end and the feedback end for performing integration operation on the input signal according to the output signal and the feedback signal, to generate an integration result, a comparison circuit coupled to the integration circuit, the reference signal end and the output end for comparing the integration result and the reference signal, to generate the output signal for the output end, and a feedback circuit coupled between an output end of the integration circuit and the feedback end for clamping the integration result to a predetermined value when the integration result reaches the predetermined value, to generate the feedback signal for the feedback end.