baber/WOPTO huggingface dataset:
Patent TW-I265725-B (TW)
Title: Ramp waveform generation circuit, analog/digital conversion circuit, imaging device and control method of imaging device
Inventor: YAMAGATA SEIJI
IPC: H04N5/335
Filed: 2004-11-29
Granted: 2006-11-01
Abstract: A ramp waveform generation circuit which comprises a first reference power supply, and supplies a ramp waveform signal to an analog/digital conversion circuit further comprises a connection circuit for reflecting the amount of fluctuation of the output potential of a second reference power supply which is installed in a noise elimination circuit for eliminating the noise of an analog signal inputted to the analog/digital conversion circuit in the output potential of the first reference power supply.
Patent TW-I265149-B (TW)
Title: Process for removing water from gaseous substance
Inventor: CHIANG ROBERT LING
IPC: B01J19/00
Filed: 2004-12-06
Granted: 2006-11-01
Abstract: This invention relates to an improvement in a process for removing water from a hydride gas, and particularly ammonia, by contacting the hydride gas with a drying agent under conditions for effecting removal of the water. The improvement for significantly reducing the water content to trace levels in said hydride gas resides in the use of at least group 1 metal oxide and at least one group 2 metal oxide as a drying agent.
Patent TW-I284677-B (TW)
Title: Hybrid cemented carbide composites
Inventor: MIRCHANDANI PRAKASH K
IPC: C22C29/02
Filed: 2004-12-10
Granted: 2007-08-01
Abstract: Embodiments of the present invention include hybrid composite materials comprising a cemented carbide dispersed phase and a cemented carbide continuous phase. The contiguity ratio of the dispersed phase of embodiments may be less than or equal to 0.48. The hybrid composite material may have a hardness of the dispersed phase that is greater than the hardness of the continuous phase. For example, in certain embodiments of the hybrid composite material, the hardness of the dispersed phase is greater than or equal to 88 HRA and less than or equal to 95 HRA and the hardness of the continuous phase is greater than or equal to 78 and less than or equal to 91 HRA. Additional embodiments may include hybrid composite materials comprising a first cemented carbide dispersed phase wherein the volume fraction of the dispersed phase is less than 50 volume percent and a second cemented carbide continuous phase, wherein the contiguity ratio of the dispersed phase is less than or equal to 1.5 times the volume fraction of the dispersed phase in the composite material. The present invention also includes a method of making a hybrid cemented carbide composite by blending partially and/or fully sintered granules of the dispersed cemented carbide grade with ""green"" and/or unsintered granules of the continuous cemented carbide grade to provide a blend. The blend may then be consolidated to form a compact. Finally, the compact may be sintered to form a hybrid cemented carbide.
Patent TW-I266502-B (TW)
Title: Method for automatically detecting the disconnection time in network address and port translation environment
Inventor: CHEN MIN-LUNG
IPC: H04L12/26
Filed: 2004-12-14
Granted: 2006-11-11
Abstract: The present invention relates to a method for automatically detecting the disconnection time in network address and port translation environment, which employs a calculation method to make the maximum unsafety value and safety value approaching the disconnection time of network address translation configured in the system; and, when the difference between the maximum unsafety value and the safety value is less than an allowable error, it could precisely estimate the time interval for sending KeepAlive message, and by self-adjusting the allowable error to increase the operation time or improve the precision.
Patent TW-I284663-B (TW)
Title: Method for producing PET/HDPE blend with ultra toughness and formulation used therein
Inventor: SHIAU YAU-GUEI
IPC: C08L67/03
Filed: 2005-01-28
Granted: 2007-08-01
Abstract: The present invention relates to a method for producing PET/HDPE blend with ultra toughness and formulation used therein wherein the method comprises: step (A) by means of a mixing agitator, mixing ethylene alpha-olefin copolymer (60% to 98.8%) with 0.1 to 20% of maleic anhydride along with the addition of 0.1 to 20% of peroxide initiator so as to make polyolefin modifier; and step (B) mixing the modifier obtained from step A with polyethylene terephthalate (PET) and high density polyethylene (HDPE) so as to obtain an ultra toughness PET/HDPE blend modified by polyolefin modifier. The PET/HDPE blend with ultra toughness is made of 70 to 95% by weight of PET and 5 to 30% by weight of HDPE with additional 5 to 30 equivalent of polyolefin modifier (POE-g-MA).
Patent TW-I263171-B (TW)
Title: Pixel overlay controller
Inventor: HSU LI-CHUN
IPC: G06T17/00
Filed: 2005-02-17
Granted: 2006-10-01
Abstract: A pixel overlay controller comprises a segment coordinate register, a comparator and a control unit. The pixel overlay controller uses a scan line segment to be a processing unit. The pixel overlay controller stores a y-coordinate value of the scan line segment and compares the y-coordinate value with next y-coordinate value. Then the pixel overlay controller generates a hit signal for judging whether pause processing the next pixel to avoid pixel overlay.
Patent TW-I251938-B (TW)
Title: Package structure (I) of image sensing device
Inventor: TZENG CHING-JUNG
IPC: H01L31/0203
Filed: 2005-03-22
Granted: 2006-03-21
Abstract: The present invention relates to a package structure of an image sensing device, including: a substrate having a patterned circuit; a chip stuck on the substrate; a package molded on the substrate; and a transparent lid covered on the package to seal the chip. Each respective contact point outside the photosensitive area in the chip connects the circuit with a metal lead; the package encapsulates the metal leads and the periphery of the chip, and the package has a hollow portion formed therein to correspond to the central photosensitive area; the transparent lid encloses the hollow portion and contains the chip therein to constitute a miniaturized image-sensing device that is easy to be formed and manufactured.
Patent TW-I266869-B (TW)
Title: Simultaneously measuring the principal axis and phase retardation with high accuracy and sensitivity by means of a simple two phase-locked extractions technique
Inventor: LIN JING-FUNG
IPC: G01N21/00
Filed: 2005-04-13
Granted: 2006-11-21
Abstract: This novel measurement system is capable of simultaneously measuring the principal axis and phase retardation with high accuracy and sensitivity by means of a simple two phase-locked extractions technique. The configuration is based on the new common-path circular polariscope. An incident light passes initially through a polarizer, and then through an EO modulator which is regulated by a saw-tooth waveform signal. Subsequently, the light beam passes through the first quarter-wave plate, the sample, the second quarter-wave plate, a beam splitter and finally two analyzers with respect to each path. A phase compensator is inserted after the beam splitter in transmission path. Both of the output light intensity in each path are then detected by two photodetectors simultaneously. The final signals with respect to the proposed measurement system are processed by two single-phase-locked extraction lock-in amplifiers in order to extract the phase of each signal, which are associated with the principal angle and the magnitude of phase retardation of the sample optical material.
Patent TW-I269359-B (TW)
Title: Manufacturing method for two pieces substrate package structures of photoelectric chip with controlling chip
Inventor: WANG BILY
IPC: H01L21/02
Filed: 2005-05-06
Granted: 2006-12-21
Abstract: A manufacturing method for two pieces substrate package structures of photoelectric chip with controlling chip, which has the advantages of easily assembling, transparently focusing, and not being interfered by environment, can be applied to advertising panel or backlighting. The present invention also can improve the yield and the quality of package. The structure is better than the photoelectric chip from prior art. The installed controlling chip will not influence the luminous intensity. The present invention mainly uses single or plural photoelectric chips to match the external connecting substrate and controlling chip. The controlling chip is installed at the other side of substrate opposing to the photoelectric chip and connects with the substrate. The controlling chip and photoelectric chip connect with one semi-finished substrate individually. The clear surface of each semi-finished substrate connects mutually to one-piece substrate. The present invention can improve the assembling convenience and prevent from the interference of environmental light by using outer frame device or optical grating.
Patent TW-I253993-B (TW)
Title: Improved structure of ratchet hub
Inventor: SHIAU BO-WEN
IPC: B60B27/02
Filed: 2005-06-17
Granted: 2006-05-01
Abstract: The present invention provides an improved structure of a ratchet hub. According to the invention, a fastener is mounted inside the body of a hub, and a ratcheting member is mounted on one end of the body of the hub. The ratcheting teeth of the ratcheting member can mesh with the ratcheting teeth of the fastener so that the body of the hub and the fastener produce a unidirectional relative rotation. The whole structural design of the invention is rather simple, and the production cost is low. Furthermore, according to the invention, the production line has a reduced assembly time, and the products have a poor yield, a high reliability, and are convenient in use.
Patent TW-I261665-B (TW)
Title: Apparatus for automatically rectifying level and locking
Inventor: KUO MING-JEN
IPC: G01C9/02
Filed: 2005-08-10
Granted: 2006-09-11
Abstract: The present invention relates to an apparatus for automatically rectifying level and locking. A device to be kept horizontal is encompassed by an inner frame; then the device is secured by an inner axle and pivoted to the inner frame so that the device is capable of rotating around the inner frame. A supporting axle is fixed on the inner frame and pivoted to a supporting bracket so that the device can be rotated by its gravity via the inner frame. The supporting bracket, automatically enables the device to adjust its position and keep its horizontal status. In addition, an inner axle locking piece and a supporting axle locking piece can be used to keep the device and the inner frame from rotating so as to maintain the status of the device; when the inner axle locking piece and the supporting axle locking piece are acted by external force. The restraint of the inner axle and the supporting axle can be dismissed, and enable the free rotation of the device and the inner frame. Therefore, the position of the device can be adjusted by its gravity and kept horizontal.
Patent TW-I290974-B (TW)
Title: Structure of scrolling door panel with reduced noises
Inventor: HUNG JIN-SHAN
IPC: E06B9/58
Filed: 2005-09-02
Granted: 2007-12-11
Abstract: This invention provides a structure of scrolling door panel with reduced noises, constructing of plural blades and plural pulleys, wherein the blades are rotatably provided at their short ends with pulleys. The pulleys rotate in a direction normal to that the scrolling door panel elevates. The pulleys do not expose out of the outer edges of the short ends of the blades such that when the scrolling door panel rocks forwards and backwards within the guide channel, a frictional state is resulted from the contact between the pulleys and the guide channel, thereby reducing the frictional resistance between the rolling door panel and the guide channel to allow smooth elevation and descending of the scrolling door panel within the guide channel, without jamming or producing noises. At the same time, since the pulleys are not exposed out of the outer edges of the short ends of the blades, the pulleys would not contact the inner wall of the guide channel when the scrolling door panel rocks sideways, thereby mitigating damages to the pulleys.
Patent TW-I280700-B (TW)
Title: Extractable electronic apparatus with handle latching structure
Inventor: JEN YU-CHI
IPC: H01R13/434
Filed: 2006-01-04
Granted: 2007-05-01
Abstract: An extractable electronic apparatus with handle latching structure to be installed in a system having an indentation is disclosed. The extractable electronic apparatus with handle latching structure includes: a main body having a first side; a handle structure disposed on the main body and being rotatable with relative to the first side, wherein the handle structure has an extending portion; a latch structure disposed on the first side of the main body and being removable between a first position and a second position of the first side, wherein when the latch structure is moved toward the first position, the handle structure is detached from the latch structure, and when the latch structure is moved toward the second position, the handle structure is latched with the latch structure and the extending portion of the handle structure is engaged with the indentation of the system so as to fasten the electronic apparatus in the system.
Patent TW-I289253-B (TW)
Title: Heat dissipation module
Inventor: CHUNG CHAO-TSAI
IPC: F28D15/02
Filed: 2006-02-07
Granted: 2007-11-01
Abstract: A heat dissipation module suitable for transferring heat from a heat source is provided. The heat dissipation module includes a first base, a first heat radiator, a thermoelectric cooler, and a second heat radiator. The first base has a first surface and a second surface, and the first surface contacts the heat source. The first heat radiator and the thermoelectric cooler both contact the second surface. The second heat radiator is disposed on the thermoelectric cooler.
Patent TW-I272076-B (TW)
Title: Anti-opening structure of tool storage drawers
Inventor: TSAI MU-HUO
Filed: 2006-03-31
Granted: 2007-02-01
Abstract: The present invention relates to a kind of anti-opening structure of tool storage drawers. The front part of each drawer includes a connected board and a combined board. Each connected board includes a connected part. Said connected board includes several slices and recesses. Each recess includes a spring. The related location of said combined boards and said slices forms protrusion with pivot hole. When said protrusion is connected with said slices, it can be passed through pivot axle separately, and further fix said combined board on the upper of said connected board. In addition, two hooks are mounted on the two end of said combined board in order to fix drawers on tool box. When said combined board is pulled upward through said pivot axle for driving the hook part to escape from the hook slice for opening drawers. By means of recovery power, said combined board can be recovery to the level.
Patent TW-I367991-B (TW)
Title: In-line pumping unit
Inventor: FRANCO FAVELLA
IPC: F04D13/16
Filed: 2006-05-04
Granted: 2012-07-11
Abstract: The pumping unit (10) is usable in liquid distribution systems and comprises an electric pump (12) of submerged or submersible type inserted in a booster (14) provided with an inlet port (30) and an outlet port (28) for the liquid, both (30, 28) being located at that end of the booster (14) closer to the electric pump (12) delivery, and being mutually opposite and aligned (along 36).
Patent TW-I311479-B (TW)
Title: A foldable chassis for baby carriage
Inventor: JANE SANTAMARIA MANUEL
IPC: A47D13/02
Filed: 2006-06-21
Granted: 2009-07-01
Abstract: This foldable chassis for baby carriages comprises two rear wheels (1) and (2), a front rolling support (3), and a U-shaped handlebar (4) being at the end of each of its branches (5) and (6) fitted to a respective lateral member (7) and (8), each of said lateral members being at its upper end (9) linked in a pin-jointed connection to a respective armrest (10) and (11), each of said armrests being in its turn linked in a pin-jointed connection (12) to the respective branch of the handlebar. This chassis is characterized in that each of the lateral members (7) and (8) inferiorly ends in a respective bush bearing (13) and (14), said bush bearings being both fitted on the central length of the shaft (15) being fitted to each of the wheels (1) and (2) through a respective inflected length (16) and (17), two connecting rods (18) and (19) being solidly secured to said central length of said shaft and articulatedly linked (20) to a central support (21) making up an articulated connection with the middle length of a U-shaped member having the end of each of its branches (24) and (25) linked in a pin-jointed connection to the end region (26) of the respective branch of the handlebar and an intermediary point (27) of each of its aforementioned branches linked in a pin-jointed connection to the respective one of said lateral members (7) and (8).
Patent TW-I389523-B (TW)
Title: Methods, apparatus, and computer program products for adapting a transmission setting
Inventor: TAO XIAO-JIAO
IPC: H04B7/005
Filed: 2006-09-27
Granted: 2013-03-11
Abstract: Method, wireless communication apparatus, and computer program products are provided for adapting at least one transmission setting to be applied by a first transceiver, which is adapted to be operative in a predetermined frequency band, in response to communication by a second transceiver, which is adapted to be operative in the predetermined frequency band. It is determined whether prioritized data traffic is communicated by the second transceiver. If prioritized data traffic is communicated by the second transceiver, the transmission setting is adapted in dependence of the prioritized data traffic.
Patent TW-I412326-B (TW)
Inventor: FUKUDA MASAHIRO
IPC: A23L1/30
Filed: 2007-06-12
Granted: 2013-10-21
Abstract: To reduce the bitterness of a packaged beverage which contains a high concentration of non-polymer catechins, without deteriorating the flavor of the beverage, provided is a packaged beverage including 0.05 to 0.5% by mass of (A) non-polymer catechins and (B) a sweetening agent selected from the following sweetening agents (B1), (B2), (B3), and (B4): (B1) 0.0001 to 0.5% by mass of glycyrrhizin; (B2) 0.00001 to 0.005% by mass of thaumatin; (B3) 0.01 to 5% by mass of (b31) sorbitol and 0.001 to 5% by mass of (b32) a sweetening agent other than sorbitol, in which a ratio of (b32)/(b31) (mass ratio) is 0.01 to 100; and (B4) 0.01 to 5% by mass of (b41) erythritol and 0.01 to 5% by mass of (b42) one or more kinds selected from glucose, fructose, a glucose-fructose syrup, and a fructose-glucose syrup.
Patent TW-I413792-B (TW)
Title: Radar apparatus
Inventor: IMAI KATSUYUKI
IPC: H01Q3/14
Filed: 2007-08-01
Granted: 2013-11-01
Abstract: A radar having a high time and high spatial resolution and being capable of performing volume scanning with an inexpensive and simple structure, while enabling reduction is size and weight. A radar (50) is provided with an antenna unit (51) including a radio wave lens antenna device, which has a spherical transmission radio wave lens (2), a spherical reception radio wave lens (3), a primary radiator (4) arranged at a focal point of the radio wave lens (2), and a primary radiator (5) arranged at a focal point of the radio wave lens (3). The primary radiators (4, 5) pivot in an elevation direction about an axis connecting center points of the radio wave lenses (2, 3) and pivot in an azimuthal direction about an axis orthogonal to the axis connecting the center points of the radio wave lenses (2, 3).
Patent TW-I415466-B (TW)
Title: Dual decoder portable media device
Inventor: RAINES MOSHE
IPC: G11B27/00
Filed: 2008-05-14
Granted: 2013-11-11
Abstract: Methods of operating a portable media device 100 including two onboard hardware media decoders (124, 128) operative to decode a given digital content item 148 are disclosed. In some embodiments, one of the onboard hardware media decoders 128 has a relatively high power consumption and produces a relatively ‘high quality’ media signal, and the other of the onboard hardware media decoder 124 has a relatively low power consumption and produces a relatively ‘low quality’ media signal. In one non-limiting use case: (i) when no external power is available, the relatively ‘low power’ hardware media decoder 124 may generate a relatively ‘low quality’ media signal which is presented on an onboard display screen 140a and/or onboard speaker 140b; and (ii) when external power is available, the relatively ‘high power’ hardware media decoder 128 may generate a relatively ‘high quality’ media signal which is exported out of the portable media device 100 via one or more media ports, and presented on an external host presentation device 160 (for example, a large-screen television).
Patent TW-I410031-B (TW)
Title: Apparatus and method for changing operation mode according to load
IPC: H02M1/42
Filed: 2009-08-26
Granted: 2013-09-21
Abstract: Apparatus and method for changing operation mode according to load are disclosed. In which the apparatus and method are applicable to a power conversion unit which has a switch component. The apparatus includes a driving control unit and a switch conduction unit, wherein the switch conduction unit has a trough switch unit and a cut-off time restriction unit. The trough switch conduction unit provides trough switch mechanism to the power conversion unit when the load is slight, in order to reduce the switching loss. Additionally, the cut-off time restriction unit is for restricting the cut-off time of the switch. When the cut-off time increases to an upper limit according to the raising load, the cut-off time restriction unit then makes the switch component conducting. So that the power conversion unit can work in continuous conduction mode when the load is heavy, in order to reduce the conduction loss.
Patent TW-I412459-B (TW)
IPC: B41F13/18
Filed: 2009-12-08
Granted: 2013-10-21
Abstract: The invention relates to a forming method for imprinting roller. A photoresist layer is coated on an aluminum roller with cylindrical surface. After a pattern is transferred on the photoresist layer, the photoresist layer with the pattern is formed on the aluminum roller. Then the anodic oxidization treatment conducted for the photoresist layer with the pattern on the aluminum roller. Repeat the above-mentioned steps to obtain the roller with nanopore structure. When the roll-to-roll process is applied, the motherboard of roller with arbitrary size can be formed to facilitate the transfer printing of large area.
Patent TW-I403995-B (TW)
IPC: G09B7/00
Filed: 2010-03-23
Granted: 2013-08-01
Abstract: An electronic test method is disclosed for execution in an electronic system, including the following steps: (A) providing a number of questions for a testee to answer; (B) a first timer start timing at the beginning of the test, and a second timer for timing each question answered; (C) when all the questions are completed, the answer of each question is recorded, and a total answer time is recorded according to the timing record of the first timer, and a separate question answer time is recorded according to the timing record of the second time; (D) comparing the answer of each question with the correct answer to determine the number of questions answered correctly; and (E) based on the relationship between the ratio of separate question answer time to the total answer time and the number of questions answered correctly, a test score is determined, and the test score is used to represent the tendency of the testee in guessing answers.