baber/WOPTO huggingface dataset:
Patent TW-200819802-A (TW)
Title: Polymer fiber polarizers with aligned fibers
Inventor: BENSON OLESTER JR
IPC: G02B5/30
Filed: 2007-08-29
Abstract: A polarizing film is made of multilayer polarizing fibers embedded within a matrix. The fibers are formed with layers of at least a first and a second polymer material. Layers of the first polymer material are disposed between layers of the second polymer material. At least one of the first and second polymer materials is birefringent. Where the fibers are non-circular in cross-section, the cross-section can be oriented within the polarizer.
Patent TW-200831522-A (TW)
Title: Oligomeric bis-phosphate flame retardants and compositions containing the same
Inventor: MOY PAUL Y
IPC: C07F9/12
Filed: 2007-08-30
Abstract: An oligomeric phosphate or mixture of oligomeric phosphates having the general formula (I) wherein R1, R2, R3 and R4 each independently is aryl or alkaryl and n has an average value of from about 1.0 to about 2.0 and resin compositions containing the same.
Patent TW-200909691-A (TW)
Title: Fan having sensor device and fabrication method thereof
Inventor: CHEN MENG-YU
IPC: F04D27/00
Filed: 2007-08-31
Abstract: A fan is used with a sensor device. The fan includes a transmission terminal, a fan frame, a stator and a rotor having a plurality of blades. The transmission terminal is electrically connected to the sensor device. The fan fame includes a body to form an inlet and a supporting structure is protruded to the inlet from the body and covers a part of the transmission terminal. Also, a manufacturing method of the fan is also disclosed in the invention.
Patent TW-200900557-A (TW)
Title: Spray masks and line markers
Inventor: VINER PETER
IPC: B05B12/18
Filed: 2007-09-03
Abstract: A line-marking apparatus, comprises a pair of primary wheels 58, 60; a pair of stabilizer wheels 106 each attached to and separately moveable with respect to the apparatus between laterally extended and closed positions; a mask 10 comprising an edge 22, 24 for defining the shape of marking fluid when sprayed on a surface; a threaded shaft 64 by which the mask is adjustably mounted in the apparatus; ducting 72 and battery-powered air impellers 74 mounted at a hub region of the primary wheel to provide an air flow at said shape-defining edge, which air-flow is arranged to direct sprayed marking fluid material from the shape-defining edge and within the marking fluid sprayed on the surface; a holder 41 in which an aerosol canister 108 is movably mountable, spring means 123 operative between the aerosol canister and the holder, the spring means being biased to complement the action of the aerosol outlet valve spring; and an outlet valve opening mechanism 120, 124 acting with mechanical advantage on the aerosol canister in opposition to the spring means. The holder 41 may be set at different heights by a button 52 selectively engageable in one of a series of vertically spaced apertures.
Patent TW-200911169-A (TW)
Title: Drawer rail with buffering effect
Inventor: YANG JUN-LONG
IPC: A47B88/04
Filed: 2007-09-04
Abstract: Disclosed is a drawer rail having buffering effect, wherein a return device and a buffer device coupled to the return device are mounted to a rail device. The action of the return device drives the connection element and the drawer back to a prime closed position. The buffer device provides the buffering force for the return device, so as to not only reduce the impact force resulting from the return device driving the connection element and the drawer, but also avoid jamming the user and damaging the drawer due to a long term impact. Therefore, the use quality of drawer rail can be improved.
Patent TW-200915634-A (TW)
Title: Circular piezoelectric device
Inventor: Zhou jin-wen
IPC: H01L41/107
Filed: 2007-09-17
Abstract: A circular piezoelectric device is disclosed, which comprises: an electrode set comprising an independent electrode installed on the outer ring sidewall of the circular piezoelectric device, and two separated electrodes installed, respectively, on the two opposite surfaces of the circular piezoelectric device; a first structure disposed between the two separated electrodes and using the first axial direction from one electrode toward the other electrode as the polarization direction; a second structure centered at the first axial direction, circumferentially disposed around the first structure, and using the radial direction of the circumference as the polarization direction. One of the three electrodes is the grounding electrode electrically connected to the voltage source providing the voltage input by at least a conductive wire, the other electrode is the input electrode electrically connected to the voltage source by a conductive wire, the rest one electrode is the output electrode to provide the load with the boost voltage or reduction voltage formed from the input voltage of the voltage source through the input electrode in the polarization direction of the first structure and the second structure. The input/output electrodes are disposed on the first and second structure, respectively, and the grounding electrode is one of the two separated electrodes.
Patent TW-200915531-A (TW)
Title: Chip package structure and packaging method thereof
Inventor: WU CHIH-WEI
IPC: H01L25/04
Filed: 2007-09-28
Abstract: A chip packaging method uses a product-shaped substrate with a cavity. In the cavity, at least one chip is electrically connected to the product-shaped substrate by a conductive structure. Then, the cavity is filled with a molding compound to cover the chip and the conductive structure to accomplish a chip package. Accordingly, this method has effectively reduced the complexity of the packaging process.
Patent TW-200828504-A (TW)
Title: Semiconductor device having a multilayer interconnection structure
Inventor: WATANABE KENICHI
IPC: H01L21/3205
Filed: 2007-10-03
Abstract: A semiconductor device has a multilayer interconnection structure, wherein the multilayer interconnection structure comprises at least a first interconnection layer and a second interconnection layer formed over the first interconnection layer, the first interconnection layer comprises a first conductor pattern embedded in a first interlayer insulation film and constituting a part of an interconnection pattern and a second, another interconnection pattern embedded in the first interlayer insulation film, the second interconnection layer comprises a third conductor pattern embedded in a second interlayer insulation film and constituting a part of the interconnection pattern, the third conductor pattern has an extension part in a part thereof so as to extend in a layer identical to the third conductor pattern, the third conductor pattern being electrically connected to the first conductor pattern at a first region of the extension part via a first via plug, the extension part making a contact with the second conductor pattern at a second region further away from, or closer to the third conductor pattern with regard to the first region via a second via-plug of a diameter smaller than the first via-plug, the extension part of the third conductor pattern, the first via-plug and the second via-plug form, together with the second interlayer insulation film, a dual damascene structure.
Patent TW-200917549-A (TW)
Title: Conducting rod applicable to battery
Inventor: Zhan yi-song
IPC: H01M2/30
Filed: 2007-10-04
Abstract: Disclosed is a conducting rod applicable to battery which is used to be connected with the positive of battery. The conducting rod comprises: an aluminum sheet and a plating layer deployed on the surface of the aluminum sheet. The plating layer is made of nickel or copper which may take various approaches in plating method including: chemical plating, electroplating, chemical vapor deposition (CVD), physical vapor deposition (PVD), and thermal spraying. The present invention features an advantage of having a plating layer that is not easy to be fallen off, hence, the structure of the conducting rod is secure and is capable of avoiding bad contact, moreover, the present invention improves the stability and security of the battery.
Patent TW-200917847-A (TW)
Title: Method and apparatus for controlling image compression
Inventor: NIU SHENG-CHUN
IPC: H04N1/64
Filed: 2007-10-05
Abstract: A method and apparatus for controlling image compression is disclosed. A current block of pixels is firstly compressed. The average pixel size of the compressed current block is averaged with an average pixel size of preceding block or blocks to obtain an average value. The compressed current block is passed as output, if the average pixel size up to the current block is not greater than a target pixel size; otherwise a portion of the current block prior to compression is truncated and then passed as the output.
Patent TW-200828690-A (TW)
Title: Electrical contact
Inventor: IGOR POLNYI
IPC: H01R12/57
Filed: 2007-10-08
Abstract: An electric connector terminal comprising: a base portion; a sold portion extending downwardly from the lower end of the base portion for connecting to a circuit board; a twist portion extending upwardly from the upper end of the base portion; and a flexible portion extending upwardly from the twist portion, the flexible portion having an upwardly contact portion, the design of the twist portion reduced the space required for accommodating such a terminal.
Patent TW-200848316-A (TW)
Title: Standup type small bicycle for exercise
Inventor: KIM HAN-SOO
IPC: B62K3/00
Filed: 2007-10-31
Abstract: A standup type small bicycle for exercise is disclosed, which comprises a plate pedal which is formed in a plate shape, one side of the plate pedal being connected with a driving shaft pedal arm engaged at both sides of the driving shaft with a pedal shaft, the other side of the plate pedal being connected with a driven shaft pedal arm engaged at a hub unit of the rear wheel with a pedal shaft. In the above bicycle, a saddle is removed from a conventional bicycle, and a plate pedal is longitudinally formed so that a pedal connected with a driving sprocket wheel is extended to a hub shaft of a rear wheel as if a user steps on a plate pedal with whole bodies in a posture of riding a kick board for thereby maximizing an exercise effect, and kids can easily use the bicycle.
Patent TW-200832872-A (TW)
Title: Control circuit of power converter
Inventor: YANG TA-YUNG
IPC: H02M1/00
Filed: 2007-11-08
Abstract: A control circuit is provided to generate a mode signal at light load of the power converter. The mode signal is coupled to disable the switching signal for saving power. The impedance of an input circuit is increased in response to the mode signal. Furthermore, a soft start circuit is initiated by the mode signal when switching signal is enabled. An external capacitor associates with the impedance of the input circuit determine the off period of the switching signal.
Patent TW-200921940-A (TW)
Title: Light-emitting diode structure
Inventor: CHOU WAN-SHUN
IPC: H01L33/00
Filed: 2007-11-09
Abstract: The invention discloses a light-emitting diode structure including a light-emitting diode and a socket where the light-emitting diode is extractably inserted. The light-emitting diode includes a recess, a protrusion structurally mating with the recess, and two pins. The socket includes at least two slots where the light-emitting diode is extractably inserted through the two pins thereof, and also includes a plurality of pins for electrically connecting to a circuit board. When there are several light-emitting diodes of the invention to be inserted in the socket, the light-emitting diodes thereby utilize the recesses thereof to lock with the protrusions of adjacent light-emitting diodes to achieve an orientation function.
Patent TW-200838982-A (TW)
Title: Phosphor element based on flake-form substrates
Inventor: WINKLER HOLGER
IPC: C09K11/80
Filed: 2007-11-16
Abstract: The invention relates to a phosphor element which consists of natural and/or synthetic flake-form substrates, such as mica, corundum, silica, glass, ZrO2 or TiO2, and at least one phosphor, to the production thereof, and to the use thereof as LED conversion phosphor for white LEDs or so-called colour-on-demand applications.
Patent TW-200835988-A (TW)
Title: Liquid crystal display device
Inventor: YOO SEUNG-HOO
IPC: G02F1/1333
Filed: 2007-11-23
Abstract: A liquid crystal display device comprises a first substrate comprising a pixel electrode and a storage capacitive line; a second substrate that faces the first substrate and comprises a common electrode; a liquid crystal layer interposed between the first substrate and the second substrate; and a domain forming member that is disposed over a first region corresponding to the storage capacitive line and a second region adjacent to the first region, wherein the domain forming member having irregular parts comprising a first irregular part having an enlarged width and a second irregular part having a reduced width and wherein an external irregular part that is closest to the first region of the irregular parts formed in the second region is an enlarged width.
Patent TW-200922530-A (TW)
Title: Method of impression-taking for production of denture and mould structure
Inventor: Jian shi-zhi
IPC: A61C9/00
Filed: 2007-11-27
Abstract: The present invention provides a method of impression-taking for production of denture. After a patient has received root canal therapy, a dental impression material with better fluidity is infused into the dental cavity/root canal. Next, a rigid support material is inserted into the root canal filled with the dental impression material so that the support material is wrapped by the dental impression material. By using the support material, the peaked root post formed by the solidified dental impression material in the root canal becomes rigid, non-bending, and non-deforming. During a subsequent process of producing a tooth mould by infusing gypsum on a dental impression material mould, the shape and angle of root canal produced on the tooth mould by gypsum has no deviation from the actual configuration of patient's tooth. As a result, a denture or root canal post produced on the gypsum mould has a desired precision.
Patent TW-200926158-A (TW)
Title: Method for partition disk automatically
Inventor: HSIEH MING-HUNG
IPC: G11B20/12
Filed: 2007-12-04
Abstract: This invention relates to a method for partition disk automatically which is applied to a computer system. First a disk number and a partition quantity are inputted. Then a plurality of setting parameters corresponding to a plurality of disk segments is sequentially written in a parameter file. Finally, a specific disk is divided into disk segments according to the parameter file.
Patent TW-200924821-A (TW)
Title: Exercise machine having foot pedal device
Inventor: GUO HAI-BIN
IPC: A63B22/12
Filed: 2007-12-04
Abstract: An exercise machine having foot pedal device is disclosed, wherein the exercise machine includes a supporting frame, two guiding rails, two foot pedals which are installed on the said two guiding rails in a sliding manner, and two swing arms. The supporting frame defines a first shaft and a second shaft. The first end of each guiding rail is connected with the first shaft and the second end is connected with the upper end of a supporting component. The upper end of each swing arm is connected with the second shaft and the lower end is combined with a corresponding foot pedal device through at least a linked rod. The lower end of each swing arm is combined with a corresponding crank mechanism through at least a linked rod. A resistance device is combined with the crank axle of each crank mechanism. The resistance device is used to provide moving-resistant force for the swing arm, making the two foot pedal devices formed an alternate movements, with one in front and the other at rear, on their corresponding guiding rails. The upper end of each swing arm is connected with a handle. Therefore, the user can exercise by using his hands to operate the handles and using his feet to operate the foot pedal devices.
Patent TW-200925460-A (TW)
Title: Self-lubricator powered ball (roller) screw
Inventor: WU WEN-CHIA
IPC: F16H25/22
Filed: 2007-12-14
Abstract: A self-lubricator powered ball (roller) screw is invented, lubricated by lubricant grease, used in clean-room working environment, in which an existing shortcoming of inapplicability due to the volatility of the lubricant used is overcome by including a fixed ring assembled and fixed on the nut, and set with a rotating part. A turbinated reed is set between the fixed ring and the rotating part with its both ends open for the ball screw running through. Another end of the rotating part is set with a scraping brush fitting with the ball screw. The through-hole of the rotating part is filled with the lubricant grease which, whenever consumed, would be pushed and pasted by the scraping brush motivated by the rotation of the rotating part caused by the reed according to the reaction force, making the grease in the through-role fully available.
Patent TW-200835882-A (TW)
Title: Power control device
Inventor: SUTARDJA SEHAT
IPC: H04B3/54
Filed: 2007-12-21
Abstract: A controllable light bulb comprises an electrical connector, a receiver module, an electronic switch, a translucent casing, and a light producing element. The electrical connector receives a power signal. The receiver module is powered by the power signal received via the electrical connector and determines control parameters based upon on/off modulation of the power signal. The receive module generates a control signal based upon the control parameters while the power signal is on. The electronic switch putputs an output power signal and reduces the output power signal based on the control signal. The translucent casing encloses the light producing element. The light producing element receives the output power signal.
Patent TW-200930086-A (TW)
Title: Height adjustable holding apparatus
Inventor: SU YUNG-CHUN
IPC: H04N5/655
Filed: 2007-12-28
Abstract: A height adjustable holding apparatus comprises a holding component, a moving component, a first cograil, a moderation gear train, an elastic component and a chain component. The holding component is disposed along a first direction and has a guiding component disposed along a second direction. The moving component is disposed along the first direction. The first cograil is disposed along the first direction and moves together with the moving component. The moderation gear train comprises a second cograil, a pivot and a rolling component. The second cograil is tooth with the first cograil and moves together with the moving component. The pivot is joint into the guiding component and moves together with the second cograil along the second direction. The rolling component rotates together with the pivot. The elastic component is disposed in one end of the holding component. Two ends of the chain component are respectively connected with one side of the rolling component and the elastic component. The elastic component generates an elastic deformation less than a first displacement when the moving component move along the first direction to generate the first displacement.
Patent TW-200902036-A (TW)
Title: Heparins comprising at least one covalent bond with biotin or a biotin derivative, preparation process therefor and use thereof
Inventor: HUBERT PHILIPPE
IPC: A61P9/00
Filed: 2008-02-04
Abstract: Biotinylated heparins, characterized in that the constituent polysaccharides of the said heparins have at their reducing end a covalent bond to a group -(R1)i- Biot and correspond to the general formula (I): in which i is equal to 0 or 1, R1 represents a sequence of formula -CO-(CH2)j-NH- or -CO-(CH2)j-NH-CO-(CH2)k-NH, in which j and k are integers that may take any value from 1 to 10, Biot represents a biotin group or biotin derivative, n represents an integer with a mean value of about 25 for a heparin with an average molecular mass of 15000 Da, X represents H or SO3Na, Y represents COCH3 or SO3Na, and the wavy line denotes a bond located either below or above the plane of the pyranose ring to which it is attached. Preparation process therefor and therapeutic use thereof.
Patent TW-200926807-A (TW)
Title: Video signal processing apparatus
Inventor: WEI TING-HSUN
IPC: H04N7/01
Filed: 2008-02-13
Abstract: The invention provides video signal processing apparatuses comprising a first multiplexer, a constrained image converter and a second multiplexer. The first multiplexer receives a plurality of high-definition video signals and selectively outputs one of the received high-definition video signals. The constrained image converter converts the high-definition video signal outputted from the first multiplexer into a constrained form to generate a constrained video signal. The second multiplexer receives the high-definition video signal outputted from the first multiplexer and the constrained video signal, and selectively outputs one of them.
Patent TW-200842496-A (TW)
Title: Printed circuit board and manufacturing method thereof
Inventor: YOSHIDA TAKAHIRO
IPC: G03F7/00
Filed: 2008-03-19
Abstract: Provided is a printed circuit board which can be improved in plating adhesiveness to give high reliability and productivity by reducing development residues in opening portions such as a minute pad formed in a predetermined region of an alkali development type solder resist layer, and a manufacturing method thereof. An alkali development type solder resist layer containing a carboxyl group-containing urethane (meth)acrylate compound as a carboxyl group-containing resin is formed on a substrate surface with a conductor pattern formed thereon, and the alkali development type solder resist layer is exposed in a predetermined opening pattern, developed in a dilute aqueous alkaline solution, washed with water containing 30 to 1,000 ppm of divalent metal ions, and then thermally cured to form an opening portion at a predetermined position of the alkali development type solder resist layer.
Patent TW-200900743-A (TW)
Title: Surface-protective film roll, and method for continuous production thereof
Inventor: OKA SHIGERU
IPC: C09J133/00
Filed: 2008-03-20
Abstract: Disclosed is a surface-protective film roll which is taken up in a roll-like shape without using any intermediate separator. Also disclosed is a method for producing the surface-protective film roll. Specifically disclosed is a surface-protective film roll which comprises a long base film and an adhesive layer cross linked by the irradiation with electron beam. The adhesive layer is produced by irradiating a layer comprising an electron-beam-curable adhesive composition with electron beam, wherein the adhesive composition comprises a reactive diluent having at least one ethylenically unsaturated double bond in the molecule and a (meth) acrylic polymer. The surface-protective film roll is taken up without using any intermediate separator.