baber/WOPTO huggingface dataset:
Patent TW-I251824-B (TW)
Title: An assembly method for lens drive device and frame for the lens drive device
Inventor: OKUBO TATSUO
IPC: G11B7/22
Filed: 2003-06-05
Granted: 2006-03-21
Abstract: The present invention is to solve misalignment of installation position of an assembly fixture, mounting position precision of left and right lens seat, at the same time, the assembly fixture is needed to be assembled. The present invention is to form, from one piece, positioning components 7, 8 having protrusions 7a, 8a which are inserted into light path holes 4 of the lens seat 2. Because the protrusions 7a, 8a are inserted into the light path holes 4, the lens seat 2 can be positioned and aligned with a frame 1. In such a manner, the lens seat 2 can support a suspension component 10 in a movable manner. And then, the positioning components 7, 8 are removed.
Patent TW-I227174-B (TW)
Title: Method for automatically forming patterns or texts at positioned locations of vertical cans
Inventor: JANG REN-SHIAN
IPC: B21D51/18
Filed: 2003-06-18
Granted: 2005-02-01
Abstract: n outer mold; rotating the inner and outer molds simultaneously, so as to precisely form a pattern or texts at the predetermined forming position of the can blank thereby improving the quality and values of the final product.
Patent TW-I228300-B (TW)
Title: Structure and process method of 3-dimensional chip stacked bonding without back-side insulation
Inventor: CHEN SHOU-LUNG
IPC: H01L23/10
Filed: 2003-06-20
Granted: 2005-02-21
Abstract: A structure of 3-dimensional chip stacked bonding without back-side insulation is applied in the integration technique of multiple chips stacks. The disclosed process is to form a chip bonding structure on the upper chip to electrically connect to the conductor of the lower chip, and the bottom chip is electrically coupled to substrate by the same chip bonding structure. The disclosed structure is characterized in that on the back-side of the upper chip a insulation protruding part and a conductor protruding part, in which the insulation protruding part is exposed on the back-side of the upper chip and is closely adjacent to the conductor protruding part to avoid contact of the conductor protruding part with back-side of its relatively upper chip, are formed. The conductor protruding part is used to electrically connect to the conductor part of the lower chip to form a chip bonding structure. Therefore, by using the disclosed chip bonding structure as a channel for electrical connection of the 3-dimensional chip stacking, the back-side insulation process for the chip could be left out to lead to the advantage of simplified process.
Patent TW-578031-B (TW)
Title: Projection system with an image capturing device
Inventor: TSENG TA-LIN
IPC: G06F3/033
Filed: 2003-06-20
Granted: 2004-03-01
Abstract: A projection system includes a projector, an image capturing device, and a data processor. The projector generates a first image according to received invisible light, and a second image with a cursor according to received visible light. The first and second images are projected onto a screen at the same time. The image capturing device includes an output unit for outputting a part of the first image. The output unit transmits a first part of the first image at a first time T1 and a second part of the first image at a second time T2. The data processor receives the data from the output unit and moves the location of the cursor according to the first part and the second part of the first image.
Patent TW-I265542-B (TW)
Title: Alternating current plasma display panel
Inventor: SU YAO-CHING
IPC: H01J17/49
Filed: 2003-08-20
Granted: 2006-11-01
Abstract: An alternating current plasma display panel is described. The alternating current plasma display panel comprises a plurality of pixels, a plurality of data electrodes and a plurality of row electrodes. Each pixel comprises three sub-pixels that disposed in a delta arrangement and suit for emitting various visible lights. A barrier rib decides the shapes of sub-pixels. The data electrodes are disposed under the sub-pixels, and the row electrodes are disposed above the sub-pixels. The portion of data electrodes that under the barrier rib is strip-shape. The portion of data electrodes in the sub-pixels is loop-like, lattice-like or cross-like. Furthermore, the data electrodes also can be disposed as common data electrodes. The alternating current plasma display panel has the advantages of low address voltage, low address current, slight heat issue of data driver integrated circuit and improvement in the error discharge of pixels.
Patent TW-I230501-B (TW)
Title: Motor drive control circuit and motor drive device
Inventor: KANDORI DAISUKE
IPC: H02P6/182
Filed: 2003-09-03
Granted: 2005-04-01
Abstract: The motor starting method used in a conventional motor drive control circuit of the type without position sensor has problems that the motor is not always started in the normal direction and a power loss occurs due to the usage of a current detecting resistance. The motor drive control circuit of this invention is provided to solve these problems, which controls a drive section that supplies a drive current to a stator coil of a motor using a drive signal. The motor drive control circuit comprises a drive signal output circuit that outputs a drive signal for detecting rotor position to the drive section before the motor is started, and a detecting circuit for detecting the rotor position before the motor is started based on the midpoint voltage of the stator coil of a time a drive signal for detecting rotor position is outputted from the drive signal output circuit.
Patent TW-I268352-B (TW)
Title: Apparatus for inspecting electric products using vision system
Inventor: LIM JAE-WON
IPC: G01R31/00
Filed: 2003-09-04
Granted: 2006-12-11
Abstract: The present invention is directed to an apparatus for inspecting the appearance of electric products. The apparatus includes a plate, a supply device, an aligning device, a photo device, and an analyzing device. The aligning device has a first aligner with a passage for guiding electric products placed on the plate so as to align the electric products on an inspection orbit. The photo device has a lighting apparatus and a camera. Light-emitting diodes (LEDs) of various colors are used as lighting.
Patent TW-I248203-B (TW)
Title: Solid-state imaging device
Inventor: YAMAGUCHI TETSUYA
IPC: H04N5/225
Filed: 2003-09-08
Granted: 2006-01-21
Abstract: The solid-state imaging device of the present invention comprises: an image pickup unit having unit cells including optoelectronic converter elements, said unit cells being disposed in two-dimensional array; a selection line made of polysilicon for selectively determining the unit cells in the same row within the image pickup unit; a read-out line made of polysilicon for reading out the electric charge accumulated in the optoelectronic converter elements of the unit cells in the same row within the image pickup unit; a signal line transmitting the pixel signals produced from the unit cells in the same row within the image pickup unit; a reset line made of polysilicon for discharging the undesired electrical charges in the unit cells in the same row within the image pickup unit; a driving circuit located on one side of the image pickup unit for supplying the driving signals to the read-out line, the selection line, and the reset line, respectively; and a read-out auxiliary wiring disposed along at least the read-out line and electrically connected to the read-out line at a plurality of junctions, and having relatively lower electric resistivity than the read-out line.
Patent TW-587964-B (TW)
Title: Device for testing and classifying electronic components
Inventor: LIAU MU-SHAN
IPC: B07C5/36
Filed: 2003-10-06
Granted: 2004-05-21
Abstract: The present invention relates to a device for testing and classifying electronic components, generally comprising a vibration feeder, a transport platform, a parts transportation plate, a positioning module, and at least a test module adapted to test electronic components, and further comprising at least two classification disks. The classification disks respectively define a plurality of parts accommodation holes arranged circumferentially for accommodating an electronic component that has been tested. A guidance tube is mounted at a corresponding position below the parts accommodation hole of the classification disk, whereby when the tested electronic component is transported to a corresponding position above the guidance tube, the electronic component is released from the parts accommodation hole and is received and guided by the guidance tube for further classification, collection and storage.
Patent TW-I244291-B (TW)
Title: Method and device for data transmission
Inventor: MOSTAFA MIRAJ
IPC: H04W4/12
Filed: 2003-11-14
Granted: 2005-11-21
Abstract: An improvement to the multimedia messaging service (MMS), wherein a streamable media component of a multimedia message is streamed (321) to a user agent. The streamable media component is represented with a descriptor pointing to a location from which session description data (SDD) necessary for establishing a streaming session for the streamable media component can be obtained. The SDD is generated and delivered (316) after the user agent has been notified (310) of the multimedia message or even more advantageously only if the user agent requests for the retrieval (312) of the multimedia message. The SDD generation complies with the capabilities and/or preferences of the user agent requesting the retrieval of the multimedia message. The capabilities and/or preferences can be obtained using the retrieve request (312) or from a streaming session setup message (315) to ensure that they correspond to the user agent that actually will resent the multimedia message.
Patent TW-I243201-B (TW)
Title: Method for producing lower olefin
Inventor: HENG PHALA
IPC: C10G11/05
Filed: 2004-02-06
Granted: 2005-11-11
Abstract: This invention provides a method for producing lower olefin, which uses a zeolite catalyst to perform contact cracking on hydrocarbons having olefin of 4 to 12 carbon atoms to produce lower olefins such as ethylene and propylene and allows the suppression of the formation of by-products such as hydrogen, a saturated hydrocarbon, an aromatic hydrocarbon and coke, the reduction of the deterioration of the catalyst for a long period of time, and the selective production of ethylene and propylene with high productivity, even when use is made of a raw material containing a relatively large amount of a diene which frequently lowers the activity of a catalyst. The invented method for producing a lower olefin product containing ethylene and propylene as main components in which a hydrocarbon raw material containing olefins is subjected to a catalytic cracking by the use of a zeolite catalyst to produce an olefin lower that in the raw material, in which a raw material comprising at least one olefin having 4 to 12 carbon atoms and 10 to 70 wt % of at least one saturated hydrocarbon having 1 to 12 carbon atoms is contacted with a catalyst comprising a MFI zeolite catalyst under a reaction pressure of 0.05 to 2 MPa, with a feed rate of the raw material per unit weight of the catalyst (WHSV) of 32 to 256 hr<-1>, at a reaction temperature of 400 to 580 DEG C, to thereby produce ethylene and propylene.
Patent TW-I247783-B (TW)
Title: Environmental protection series of reactive dyestuffs and their use
Inventor: CHEN HSIAO-SAN
IPC: C09B62/04
Filed: 2004-03-15
Granted: 2006-01-21
Abstract: The present invention provides environmental protection of a reactive dyestuffs compounds of the general formula (I) and their use, wherein R1, R2, D, M are defined in this document. The dyes according to the invention are distinguished by high fixation and a very good build-up. They are distinguished also by a green environmental protection and a low salt, and a low base and a high exhaustion, and non-contain heavy metal and halogen atoms, and they have fiber-reactive properties and are very highly suitable for dyeing and printing of materials containing either cellulose fibers, such as cotton, synthetic cotton, hemp, and synthetic hemp, or amide containing fibres such as wool and nylon.
Patent TW-I274603-B (TW)
Title: Structured packing with increased capacity
Inventor: MESKI GEORGE AMIR
IPC: B01F3/04
Filed: 2004-03-29
Granted: 2007-03-01
Abstract: A structured packing element includes a means for intermeshing at least one edge of the structured packing element with an adjacent edge of another structured packing element. The structured packing elements may be used in a packed section in an exchange column which includes: a first layer of structured packing including a first structured packing element having an upper edge adapted to intermesh with a generally vertically adjacent lower edge of a second structured packing element; and a second layer of structured packing located above the first layer of structured packing, the second layer including the second structured packing element having the lower edge adapted to intermesh with the generally vertically adjacent upper edge of the first structured packing element. The upper edge of the first structured packing element intermeshes with the lower edge of the second structured packing element.
Patent TW-I238559-B (TW)
Title: Method and apparatus for measuring complex dielectric constant of dielectric
Inventor: EHATA KATSUFUMI
IPC: G01N22/00
Filed: 2004-03-31
Granted: 2005-08-21
Abstract: An electromagnetic wave is input to a resonator 14 filled with a dielectric and a gas, and a resonance frequency, an insertion loss and a half-power width in the resonance mode of the electromagnetic wave output from the resonator 14 are measured by a network analyzer 16 in response to the input of the electromagnetic wave and the complex dielectric constant of the dielectric is calculated from the resonance frequency, the insertion loss and the half-power width which are thus measured.
Patent TW-I241537-B (TW)
Title: Underwater acoustic alarm system
Inventor: WEI RUEY-CHANG
IPC: G08B1/08
Filed: 2004-05-24
Granted: 2005-10-11
Abstract: The present invention relates to a underwater acoustic alarm system, including a monitoring device disposed on the sea and an alarm device disposed on the land. The monitoring device contains an impermeable case floating on the sea, a sensing element connected with the case and located under water, a signal amplifier electrically connected with the sensing element, a radio transmitter electrically connecting to the signal amplifier, a trigger electrically connected with the radio transmitter and a power supply. The alarm device contains a radio receiver capable of receiving the radio signal, a data processor electrically connected with the radio receiver capable of analyzing the signal, a starter electrically connected with the data processor and an alarm indicator capable of issuing warning signal. By the using the monitoring device to transmit monitoring signal and the alarming device to receive, a real-time alarm effect is accomplished.
Patent TW-I255756-B (TW)
Title: Pliers structure
Inventor: HSIEN CHIH-CHING
IPC: B25B7/00
Filed: 2004-05-25
Granted: 2006-06-01
Abstract: The present invention discloses a pliers structure which has a pivoting part between the clamping part and the handling part. The pivoting part is made by the combination of a concave pivoting groove and a convex pivoting piece through a screwing piece, wherein the combination is maintained in a rotatable status. Moreover, the pivoting style of the concave pivoting groove and the convex pivoting piece can be adopted to enhance the strength of the pivoting part so as to prevent the malfunction of the pliers. Also, the pivoting part is disposed with a latching part and a propping part for inhibiting the unintentional vibration of the handling part or the clamping part. Therefore, the structural arrangement of the invention confers the pliers the capability to adopt a proper operation style in various operation spaces.
Patent TW-I365459-B (TW)
Title: Conductive powder and process for producing the same
Inventor: CHIBA KATSUICHI
IPC: C01G23/00
Filed: 2004-07-22
Granted: 2012-06-01
Abstract: A method for producing a titanium dioxide powder having a well electroconductive layer containing substantially no antimony, which comprises providing a titanium dioxide powder containing specific amounts or less of alkali metals, such as sodium and potassium, alkaline earth metals, such as magnesium and calcium, and metals having a valence of four or less, such as aluminum, zinc and iron, preparing an aqueous suspension of the titanium dioxide powder, adding an acidic aqueous solution containing a tin compound and a phosphorus compound and an alkaline solution to the above aqueous suspension so that the aqueous suspension has a pH in the range of 2 to 6 or 8 to 12, and firing the resulting product at a temperature of 600 to 925°C.
Patent TW-I250779-B (TW)
Title: Automatic deposit machine using image-capturing to generate a record sheet
Inventor: LUO HUNG-YU
IPC: H04N1/04
Filed: 2004-08-04
Granted: 2006-03-01
Abstract: The present invention provides an automatic deposit machine (ADM) using image-capturing to generate the record paper, which comprises a housing, a positioning detection unit, an image-capturing unit, a printing unit, and a controller. The housing defines an accommodation space and a channel. The positioning detection unit is disposed in the accommodation space to detect if the predetermined object is in the channel. When the predetermined object is determined, send a trigger signal. The image-capturing unit is disposed in the accommodation space, and captures images at the predetermined position on the predetermined object when the trigger signal is received. The printing unit is disposed in the accommodation space to receive the image data, and prints a record sheet having the image data. The controller is also disposed in the accommodation space to control and coordinate the interaction among the units.
Patent TW-I244139-B (TW)
Title: Method of fabricating borderless metal line
Inventor: HSIAO HSI-MAO
IPC: H01L21/3205
Filed: 2004-08-09
Granted: 2005-11-21
Abstract: A method of fabricating a borderless metal line is provided. A substrate is provided, and a first metal layer has been formed thereon. An inner metal dielectric layer is formed on the first metal layer. A contact is formed in the inner metal dielectric layer. A barrier layer, a second metal layer and a dielectric are orderly formed on the inner metal dielectric layer. A patterned photoresist layer is form on the dielectric layer, and the dielectric layer and the partial second metal layer are removed by the photoresist layer to expose the second metal, and the shape of the second metal layer is protrusion. After removing the photoresist layer, an isolation spacer is formed on the sidewalls at protruding section of the second metal layer. The second metal layer and the barrier layer are removed by the isolation spacer and the dielectric layer to expose the inner metal dielectric layer.
Patent TW-I259016-B (TW)
Title: Method and apparatus for determining gaps in cellular phone area coverage
Inventor: MERRITT WILLIAM J
IPC: H04W24/00
Filed: 2004-08-18
Granted: 2006-07-21
Abstract: Usage data is collected during active calls by user equipment (UEs) within a cellular network, the collected information being utilized together with location information to locate any gaps in cellular phone area coverage due to dropped calls. The collected data is analyzed and may be used to reallocate resources to alleviate coverage gaps and thereby increase system efficiency and operator revenue.
Patent TW-I337086-B (TW)
Title: Transdermal formulation containing nonsteroidal antiinflammatory drug
Inventor: YOSHITAKE KAZUHISA
IPC: A61K9/00
Filed: 2004-09-02
Granted: 2011-02-11
Abstract: An external preparation for percutaneous administration comprising a photosensitive nonsteroidal anti-inflammatory drug, and a UVA blocker that suppresses both phototoxicity and photoallergy of the anti-inflammatory drug.
Patent TW-I337196-B (TW)
Title: Use of isononyl benzoates as film-forming agents
Inventor: GRASS MICHAEL
IPC: C09D7/47
Filed: 2004-09-03
Granted: 2011-02-11
Abstract: The present invention relates to the use of isononyl esters of benzoic acid as film-forming agents in compositions such as emulsion paints, mortars, plasters, adhesives, and varnishes, and also to compositions which comprise film-forming polymers and the isononyl ester of benzoic acid.
Patent TW-I283211-B (TW)
Title: Vehicular LED lamp device structure
Inventor: LIN CHIEN-CHEN
IPC: B60Q1/00
Filed: 2004-10-19
Granted: 2007-07-01
Abstract: The present invention relates to a vehicular LED lamp device structure, which is composed of a shade, a base, a circuit board and a decoration board for LED lamps to be built in. The LED lamp mainly has a socket disposed at a front end of the decoration board of the LED light source unit for a LED lamp to be plugged in; a fixed seat for a power terminal to be capped is extended beyond the back side of the decoration board; by capping the power terminal on the fixed seat and inserting LED lamps in the front sockets of the decoration board, the power pins of the LED lamp are inserted in the power terminal, thereby facilitating the assembly of the LED lamp and the power terminal, also attaining to individually replace faulty LED lamp and reducing the operation cost of the vehicular LED lamp device.
Patent TW-I260776-B (TW)
Title: Epitaxially deposited source/drain
Inventor: LINDERT NICK
IPC: H01L21/336
Filed: 2004-10-22
Granted: 2006-08-21
Abstract: An epitaxially deposited source/drain extension may be formed for a metal oxide semiconductor field effect transistor. A sacrificial layer may be formed and etched away to undercut under the gate electrode. Then a source/drain extension of epitaxial silicon may be deposited to extend under the edges of the gate electrode. As a result, the extent by which the source/drain extension extends under the gate may be controlled by controlling the etching of the sacrificial material. Its thickness and depth may be controlled by controlling the deposition process. Moreover, the characteristics of the source/drain extension may be controlled independently of those of the subsequently formed deep or heavily doped source/drain junction.
Patent TW-I280750-B (TW)
Title: Coding controller and coding system
Inventor: ARIDOME KENICHIRO
IPC: H04N21/43
Filed: 2004-10-29
Granted: 2007-05-01
Abstract: An encoding controller comprises offset holding means for holding an offset corresponding to the time when the audio signal is to be coded earlier than the moving video signal during chapter recording, recording mode judging means for judging whether or not seamless connection between a chapter and its succeeding chapter is possible and for setting an initial value of the offset according to the judgment result, offset updating means for updating the offset according to the progress of the encoding of the moving video signal and audio signal, and recording control means for issuing an instruction to start or stop the coding of the moving video signal and audio signal according to the offset. Thus the coding is controlled according to the offset between the moving video signal and audio signal, and seamless connection between chapters can be made without causing any deviation between the moving video signal and audio signal.
Patent TW-I272549-B (TW)
Title: Method and apparatus for producing animation
Inventor: BAXTER BRENT
IPC: G06T15/70
Filed: 2004-12-13
Granted: 2007-02-01
Abstract: In some embodiments, a method includes generating blurred copies of an object by applying multi-texturing to the object during one pass through a graphics processing pipeline. In some embodiments, a graphics pipeline includes a texture memory and a graphics processor coupled to the texture memory. The texture memory provides a location to store texture information. The graphics processor provides processor to process the texture information by shifting and blending the texture information in one pass through the graphics processor to obtain shifted and blended texture information.