baber/WOPTO huggingface dataset:
Patent TW-200920574-A (TW)
Title: Electromagnetic pulse cutting device
Inventor: CHENG TUNG-CHEN
IPC: B26D5/06
Filed: 2007-11-09
Abstract: The present invention relates to an electromagnetic pulse cutting device. The cutting device comprises a mold, a pressing element and an electromagnetic punch pin. The mold has an opening and supports a workpiece. The pressing element is disposed on the workpiece and correspondingly above the edge of the mold near the opening and has a first positioning portion, to constrain the workpiece. The electromagnetic punch pin is disposed above the pressing element and correspondingly above the opening to cut the workpiece. The invention utilizes the first positioning portion to exert a pressing force on the workpiece to constrain the workpiece, and the horizontal displacement of the workpiece can be avoided. Whereby, the cutting surface of the workpiece is flat, the collapsing area of the cutting surface is reduced and the cutting surface is of high perpendicularity. In addition, the cutting device can be applied to cutting metal or non-metal material. Furthermore, the cutting device has simple structure, long lifetime and low production cost, but has no limitation in cutting clearance.
Patent TW-200923707-A (TW)
Title: Method for adding geometries
Inventor: HO CHEN-TUNG
IPC: G06F17/50
Filed: 2007-11-26
Abstract: A method for adding geometries is provided. The method includes the following steps. Establishing a data file has a plurality of indexes, wherein the indexes indicate the storing route and the component name of a plurality of geometries. All geometries indicated by the indexes are imported to a layout pattern according the indexes. Therefore, the time of adding geometries can be decreased by the presented invention.
Patent TW-200923165-A (TW)
Title: An intelligent seismic isolation system
Inventor: LU LYAN-YWAN
IPC: E04B1/98
Filed: 2007-11-26
Abstract: The present invention relates to a smart seismic isolation system, which mainly consists of a self-recentering isolation platform and an axially controllable friction mechanism; wherein, the motion of the axially controllable friction mechanism is in parallel to the movement of the isolation platform. An isolated object is mounted on the seismic isolation platform whose bearings support the weight of the object. The controllable friction mechanism includes an actuating device and a friction device. The actuating device provides a controllable normal contacting force to the friction device, so that the sliding frictional force of the device can be adjusted, in response to the seismic forces and the response of the seismic isolation system. Accordingly, when an earthquake occurs, the energy- dissipation capability of the frictional device can be adjusted instantaneously in an optimal way, so the performance of the smart isolation system can be enhanced.
Patent TW-200835801-A (TW)
Title: Non-contact process kit
Inventor: BROWN KARL
IPC: C23C14/34
Filed: 2007-12-17
Abstract: A process kit for use in a physical vapor deposition (PVD) chamber, along with a PVD chamber having a non-contact process kit are provided. In one embodiment, a process kit includes a generally cylindrical shield that has a substantially flat cylindrical body, at least one elongated cylindrical ring extending downward from the body, and a mounting portion extending upwards from an upper surface of the body. In another embodiment, a process kit includes a generally cylindrical deposition ring. The deposition ring includes a substantially flat cylindrical body, at least one downwardly extending u-channel coupled to an outer portion of the body, an inner wall extending upward from an upper surface of an inner region of the body, and a substrate support ledge extending radially inward from the inner wall.
Patent TW-200929692-A (TW)
Title: A compact asymmetrical monopole antenna with coplanar waveguide-fed
Inventor: CHEN WEN-SHAN
IPC: H01Q13/10
Filed: 2007-12-18
Abstract: The present invention relates to a compact asymmetrical monopole antenna with coplanar waveguide-fed. The antenna is formed to include notches on the ground plane and trapezoid-feed line in order to generate broadband operation of 10dB return loss from 1. 95 to 6. 55GHz. Furthermore, a narrow slit is etched on the radiation patch to eliminate undesired bands and provide triple-band operation of 1. 68 to 2. 71GHz, 3. 26 to 4. 06GHz and 5. 03 to 6. 24GHz. The antenna with a band-reject characteristic is calibrated for WLAN/WiMAX applications. And, the antenna has advantages of good radiation characteristics, compact size and omni-directional patterns.
Patent TW-200900665-A (TW)
Title: Method and apparatus for flow measurement
Inventor: BARTELS FRANK
IPC: G01F1/72
Filed: 2007-12-28
Abstract: The present invention relates to an apparatus and a method for the metering of volume flows of preferably liquid, but also gaseous fluids. The basic component of the measurement instrument is a movably supported membrane which can on one side fluidically communicate with the pressure of the delivered medium. Pressure fluctuations that are particularly encountered in pulsating delivery means (e. g. membrane pumps) result in periodic pressure fluctuations in the measurement chamber and at the measurement membrane. If the pulsation is not present due to the usage of a non-pulsating delivery means, the pulsation can be generated by an additional pulsation device. By means of a suitable sensor, particularly a piezoelectric material that generates a voltage upon bending, that periodically changing deflection of the measurement membrane can be ascertained and e. g. transferred to an evaluation electronics. In a particularly preferred embodiment the devices for delivery or pulsation and measurement, respectively, consist of almost identical elements and are integrated into a common housing.
Patent TW-200930511-A (TW)
Title: Structure of electronic torsion tool structure
Inventor: Xie zhi-qing
IPC: B25B23/147
Filed: 2008-01-04
Abstract: This invention provides a structure of electronic torsion tool, the main body comprising a driving part, a neck part, and a gripping part connected with each other. The main body is provided with at least one torque sensor for sensing the torque and a display control unit for setting main body and displaying the torque sensed by the torque sensor with data. The structure of main body having a specific proportion between the driving part, the neck part, and the gripping part enables the torque sensor to sense the torque more precisely during operation, so as to benefit the wrenching operation to be more precise and accurate.
Patent TW-200844561-A (TW)
Title: Display device
Inventor: SUGIYAMA KEN
IPC: G02F1/1333
Filed: 2008-01-09
Abstract: On a projecting portion projecting from a first connecting portion to be connected to a liquid crystal panel of an FPC, a second connecting portion is provided in a projecting state like a free end to the liquid crystal panel side at a position spaced from the first connecting portion. By folding-back the projecting portion to the back side of the liquid crystal panel, the second connecting portion projects to the opposite side of the liquid crystal panel, so that the liquid crystal panel and an external circuit can be connected to each other without applying an excessively great stress to the FPC.
Patent TW-200843413-A (TW)
Title: Circuit switched domain services with long term evolution/system architecture evolution access
Inventor: AALTO MIKA
IPC: H04W60/00
Filed: 2008-01-17
Abstract: An apparatus and method including attaching a user equipment to a long term evolution system and simultaneously registering the user equipment attached to the long term evolution system to a circuit switched domain, is disclosed. The user equipment is simultaneously registered based on an interface between a mobility management entity and a mobile switching center server. For a mobile originated call form the user equipment attached to the long term evolution system, an enhanced call control is carried via the mobility management entity to the mobile switching center server. For a mobile terminated call, an enhanced call control is carried via the mobility management entity to the mobile switching center server, after the mobile switching center server pages the user equipment. The user equipment is offered existing circuit switched domain services while connected to the long term evolution system.
Patent TW-200836910-A (TW)
Title: Method for production of long optical laminate, and liquid crystal panel
Inventor: FUTAMURA KAZUNORI
IPC: B29C55/02
Filed: 2008-01-22
Abstract: Disclosed is a method for producing an optical laminate which has a high contrast ratio and is applicable to a large-sized display device. Specifically disclosed is a method for producing an optical laminate, which comprises: a first step for applying a coating solution comprising a birefringent material and a solvent onto the surface of a long base material and drying the applied coating solution to form a birefringent film having a birefringence in a thickness-wise direction at a wavelength of 590 nm (Δnxz[590]) of 0.02 or greater, thereby forming a long sheet (A) comprising the base material and the birefringent film; a second step for drawing a long film composed of a hydrophilic polymer containing a dichroic substance at a draw ratio of 3 to 5 times relative to the original length and a neck-in ratio of 55% or less, thereby producing a long polarizer (B); and a third step for laminating the long sheet (A) produced in the first step on one surface of the long polarizer (B) produced in the second step, thereby producing a long optical laminate.
Patent TW-200932298-A (TW)
Title: Destructive type one-time safety syringe
Inventor: CHEN CHUNG-JEN
IPC: A61M5/50
Filed: 2008-01-30
Abstract: A destructive type one-time safety syringe is disclosed, especially a syringe having an external cylinder with the inner teeth unit, and the inner cylinder having the outer teeth unit and a destructive guide slot. The inner teeth unit of external cylinder engages with the outer teeth unit of the inner cylinder. By the unidirectional movement characteristics of the saw-teeth-shaped teeth, the external cylinder cannot be pushed back after the inner cylinder is pulled away to cover the needle. Furthermore, a broken slot with permanent damage is formed by the destructive guide slot at the same time when the external cylinder is pulled, which not only can have the protection function to prevent the danger of needle punching, and also can eliminate the danger of infection due to the recycling usage of syringe.
Patent TW-200901834-A (TW)
Title: Method for ultimate noise isolation in high-speed digital systems on packages and printed circuit boards (PCBs)
Inventor: CHOI JIN-WOO
IPC: H05K1/02
Filed: 2008-02-15
Abstract: Improved noise isolation for high-speed digital systems on packages and printed circuit boards is provided by the use of mixed alternating impedance electromagnetic bandgap (AI-EBG) structures and a power island configured to provide ultimate noise isolation. A power island is surrounded by a plurality of mixed AI-EBG structures to provide a power distribution network. In this structure, the gap around the power island provides excellent isolation from DC to the first cavity resonant frequency which is determined by the size of the structure and dielectric material. One AI-EBG structure provides excellent isolation from the first cavity resonant frequency of around 1. 5 GHz to 5 GHz. The other AI-EBG structure provides excellent noise isolation from 5 GHz to 10 GHz. Through use of this novel configuration of AI-EBG structures, a combination effect of the hybrid AI-EBG structure provides excellent isolation far in excess of 10 GHz. The AI-EBG structure is a metallic-dielectric EBG structure that comprises two metal layers separated by a thin dielectric material (similar to power/ground planes in packages and PCBs). However, in the AI-EBG structure, only one of the metal layers has a periodic pattern which is preferably a two-dimensional rectangular lattice with each element consisting of a metal patch with four connecting metal branches.
Patent TW-200938063-A (TW)
Title: Fan wheel structure of blowing fan
Inventor: HORNG ALEX
IPC: H05K7/20
Filed: 2008-02-20
Abstract: The fan wheel structure of blowing fan of the present invention mainly comprises a wheel hub and a blade wheel. The middle cavity of wheel hub has a center shaft; the blade wheel comprises an upper connection ring, a lower connection ring, a pressure-holding ring, and a plurality of blades. The blades are arranged vertically around the circumference of the wheel hub. The outer rims of the top surfaces of blades are connected to the upper connection ring, the inner side of the bottom of the blades are connected to the lower connection ring and the outer sides are connected to the pressure-holding ring. A plurality of swirl-shaped ribs extend outward from the bottom edge of the outer rim of wheel hub to connect with the lower connection ring. At least a pressure relief hole is disposed between the pressure-holding ring and the lower connection ring so that the bottom surfaces of the blade wheel is not completely sealed. Therefore, the pressure relief hole is located within the space between the pressure-holding ring and the lower connection ring. When the air flow passes through the pressure relief hole, a pressure action is generated to increase the air pressure and the air-flow rate of the fan, and to reduce the turbulence. Furthermore, the pressure-holding ring also has the effect of increasing the strength of the blades.
Patent TW-200924659-A (TW)
Title: Casing body structure of safety helmet having rearview function
Inventor: LAI TIAN-DE
IPC: A42B1/06
Filed: 2008-03-03
Abstract: The present invention relates to a casing body structure of safety helmet having rearview function, which comprises an outer casing of safety helmet, a casing body, and at least a set of left/right venting hoods. The casing body is installed with at least two reflection mirrors that can reflect mutually so as to reflect the rear image forward and transmit to the eyes of user.By this way, when the casing body and the venting hoods are fixed on the outer casing of safety helmet by using the fastening component, it can use the left/right venting hoods to enhance the stability and beauty of casing body on the outer casing of safety helmet.
Patent TW-200920876-A (TW)
Title: Electroless palladium plating solution
Inventor: KOJIMA KAZUHIRO
IPC: H05K3/18
Filed: 2008-06-27
Abstract: To provide an electroless palladium plating solution capable of forming a pure palladium plating film directly on an electroless nickel plating film without (pre-) treatment such as substituted palladium plating treatment or the like, which pure palladium plating film has good adhesion and small variations in plating film thickness. An electroless palladium plating solution comprising: a first complexing agent, a second complexing agent, phosphoric acid or a phosphate, sulfuric acid or a sulfate, and formic acid or a formate; the first complexing agent being an organopalladium complex having ethylenediamine as a ligand; the second complexing agent being a chelating agent having a carboxyl group or a salt thereof and/or a water-soluble aliphatic organic acid or a salt thereof.
Patent TW-201003551-A (TW)
Title: Stored value system and method therefor
Inventor: WANG CHI-CHENG
IPC: G06Q20/00
Filed: 2008-07-01
Abstract: A stored value method comprising the following steps is provided. (a) A card reader reads a chip card and then transfers the account information to a determining server. (b) A cash register transfers the stored value information to the determining server. (c) The determining server acquires the verifying information from an administering server to verify the account information. (d) The determining server stores value to the user's account when the account information passes through verification. Moreover, a stored value system is also disclosed in specification.
Patent TW-201004519-A (TW)
Title: Signal transmission structure
Inventor: CHU CHENG-HUI
IPC: H05K3/32
Filed: 2008-07-08
Abstract: A signal transmission structure includes two power planes, the transmission line and the conductive pillar. The power planes provide a first voltage and a second voltage, an interval space is disposed between the planes. The transmission line across the power planes and the interval space. The conductive pillar is disposed in the interval space, and aside the transmission line and the power plane with space.
Patent TW-201004556-A (TW)
Title: LED lamp for photosynthesis of plants
Inventor: Chen ji-zong
IPC: A01G9/20
Filed: 2008-07-21
Abstract: An LED lamp for photosynthesis of plants comprises a lower blade with a curved face; a light board installed on the curved face; a plurality of LEDs disposed on the light board, projecting light in various directions; an upper blade disposed on the lower blade, wrapping the light board and the plurality of LEDs; and a stem body connected to one of the lower blade and the upper blade. The plurality of LEDs of the invention can project light in various directions to illuminate various leaves of potted plants. Therefore, various leaves can obtain enough light to conduct photosynthesis.
Patent TW-200916080-A (TW)
Title: Presbyopic treatment system
Inventor: LINDACHER JOSEPH MICHAEL
IPC: G02C7/06
Filed: 2008-08-06
Abstract: A method and system for treating Presbyopia and pre-Presbyopia are provided that do not compromise the wearer's intermediate or distance vision. The system is a lens and a lens series, wherein the power profiles of the lenses are tailored to provide an amount of positive ADD power in the near vision zone that is slightly less than that which is normally required for near vision accommodation, while also providing an amount of negative spherical aberration in the peripheral optical zone. The dynamic ocular factors of the wearer's eye work in conjunction with the positive ADD power provided by the central optical zone and with the effective ADD gained from the negative spherical aberration provided by the peripheral optical zone to induce a minimally discernible amount of blur that is tuned to maximize the wearer's depth of focus.
Patent TW-201007801-A (TW)
Title: Keypad light guide structure
Inventor: WANG CHIEN-LUNG
IPC: G06F3/023
Filed: 2008-08-07
Abstract: A keypad light guide structure is provided, which can reduce the number of the arranged light sources and dark spots of the carbon membrane on the keypad of the conventional structure and minimize the unwanted reflection effect from the conventional method. The present invention comprises: a circuit board substrate, a rubber pad layer disposed on the substrate with a plurality of resilience supporting units, a light guiding layer disposed on the rubber pad layer with a plurality of peripheral light sources, and a keypad unit. The light guiding layer comprises a reflection surface for reflecting the light of the light sources and a plurality of cavities allowing the resilience supporting unit to pass through, and thus the light guiding layer can cover the rubber pad layer. Each cavity has an inclined plane, with the reflection surface of the light guiding layer, can induce the light source into the keypad unit
Patent TW-201007659-A (TW)
Title: Correcting circuit, display panel and display apparatus
Inventor: KU TZONG-YAU
IPC: G09G3/20
Filed: 2008-08-07
Abstract: A correcting circuit corrects a gate-driving signal to be a gate-driving-correcting signal according to a control signal. The correcting circuit includes a first switch element, a second switch element and a third switch element. The first end of the second switch element, the first end and the second end of the first switch element are electrically connected with a first node. The first end of the third switch element, the second end of the second switch element, and the third end of the first switch element are electrically connected with a second node. The control signal is input into the second end of the third switch element to control the state of the third switch element to be turn on or off. The gate-driving signal is input into the first node, and the gate-driving-correcting signal is output from the second node. When the state of the third switch element is turn-off, the second end of the second switch element is turn-on according to the level of the second node.
Patent TW-201007620-A (TW)
Title: Image data compressing system and method thereof
Inventor: LIN CHANG-CHIANG
IPC: G06T9/00
Filed: 2008-08-15
Abstract: An image data compressing system includes an image capture device, a data format conversion device, a cache, a memory, and a compressing ratio controller. The compressing ratio controller includes a cache space calculating module, an image data calculating module, and a compressing ratio controlling module. The compressing radio controlling module compares a ratio of the compressed image data and the available space of the cache with a ratio of the compressed raw image data and the whole raw image data and adjusts a compression ratio automatically according to the result of the comparison.
Patent TW-200931562-A (TW)
Title: PECVD process chamber with cooled backing plate
Inventor: CHOI SOO-YOUNG
IPC: C23C16/458
Filed: 2008-09-19
Abstract: The invention generally relates to a plasma enhanced chemical vapor deposition chamber for depositing amorphous or microcrystalline silicon on a glass substrate to fabricate solar voltaic cells. The chamber includes a backing plate having at least one fluid receiving conduit to receive cooling fluid to remove heat generated within the chamber by the plasma, thereby stabilizing and cooling the backing plate to assure the uniformity of deposition of materials on the surface of the substrate.
Patent TW-201015742-A (TW)
Title: Light emitting diode device and manufacturing method thereof
Inventor: TSAI TZENG-GUANG
IPC: H01L33/00
Filed: 2008-10-01
Abstract: The present invention provides a manufacturing method of a light emitting diode device. First, a substrate and at least one light emitting diode disposed on the substrate are provided. Next, a porous material layer having a plurality of holes is formed on a surface of the light emitting diode. Final, a plurality of nanocrystals are filled into the holes so as to form a phosphor layer with nanocrystals on the surface of the light emitting diode.
Patent TW-200931206-A (TW)
Title: Optical alignment system for photolithography and method of optical aligning a substrate therewith
Inventor: DOHSE HANS
IPC: G03F9/00
Filed: 2008-10-01
Abstract: A optical alignment system for photolithography, comprising: a coarse locating mechanism means for establishing a position of a photolithographic substrate on a movable stage having an optically non-uniform surface; first and second cameras aimed from fixed locations towards the non-uniform surface so as to create original images of first and second regions of the substrate; pattern recognition means for fine position locating of the substrate based upon movement of the stage; and means for moving the stage after repositioning the substrate on the stage until new images of the first and second regions are aligned with the original images using the pattern recognition means, thereby creating a fine position locating mechanism for the repositioned substrate.