baber/WOPTO huggingface dataset:
Patent TW-200419442-A (TW)
Title: System architecture and related methods for dynamically adding software components to extend functionality of system processes
Inventor: LIU MIN
IPC: G06F1/00
Filed: 2003-09-03
Abstract: System and methods are described herein for automatically installing and using media processing filters to extend the media functionality of system processes. A system service is requested by the add-in filters to be installed on the system. The filter management service processes the request and installs the filters to be invoked later by other system processes such as device drivers, applications and acquisition software. The system processes use the filter management service to enumerate filters available on the system and select one or more of the filters to extend their media functionality. The filters are objects that may be used by multiple processes at any given time. Also, the filter management service can validate trustworthiness of a filter prior to installing the filter on the system. Additionally, the filter management service can be used to provide selected filters to be invoked from a process separate from the process requesting the filter for use. The installed filters may be searched and enumerated according to their associated categories.
Patent TW-200419492-A (TW)
Title: Apparatus for driving a plurality of display units using common driving circuits
Inventor: NAKAI DAISABUROU
IPC: G09G3/26
Filed: 2003-10-02
Abstract: In an apparatus for driving a plurality of display units (1, 2) in a mobile electronic apparatus, each including a plurality of data lines (DA1, DA2,…, DB1, DB2,…), a plurality of scan line (SA1, SA2,…, SB1, SB2,…) and a plurality of pixels each provided at one of the data lines and one of the scan lines, at least one of a common data driver circuit (3, 3') and a common scan driver circuit (4) is provided. The common data driver circuit includes a plurality of first switch groups (SW2A, SW2B), each first switch group being connected to the data lines of one of the display units for driving the data lines of the one of the display units. The common scan driver circuit includes a plurality of second switch groups (SW3A, SW3B), each second switch group being connected to the scan lines of one of the display units for driving the scan lines of the one of the display units.
Patent TW-200420444-A (TW)
Title: Marking instrument housing, and marking instrument made therefrom
Inventor: HETZEL MARVIN JOSEPH
IPC: B43K19/16
Filed: 2003-10-08
Abstract: A marking instrument housing including a cellulose ester, optionally encasing a marking mass, and methods for making the same, are disclosed.
Patent TW-200419358-A (TW)
Title: Integrated circuit and method for exchanging data
Inventor: RADULESCU ANDREI
IPC: G06F15/173
Filed: 2003-10-08
Abstract: An integrated circuit comprising a plurality of processing modules M, S and a network N; RN arranged for providing at least one connection between a first and at least one second module M, S is provided. Said connection supports transactions comprising outgoing messages from the first module to the second modules and return messages from the second modules to the first module. Said integrated circuit comprises at least one dropping means DM for dropping data exchanged by said first and second module M, S. Accordingly, an alternative scheme for transaction completion is provided, where full and immediate transaction completion is merely applied for certain cases. The invention is based on the idea to allow the dropping of data in certain cases.
Patent TW-200410483-A (TW)
Title: Means for limiting an output signal of an amplifier stage
Inventor: JONG GERBEN WILLEM DE
IPC: G11B7/125
Filed: 2003-10-14
Abstract: An electronic circuit is provided which can autonomously handle an input current (Ii) having a relatively wide dynamic range without being overdriven. The electronic circuit comprises an amplifier stage (AMPST) having an input (IP) for receiving the input current (Ii) and an output (OP) for supplying an output current (Io), such that, during operation, the strength of the output current (Io) increases in response to an increasing strength of the input current (Ii) as long as the strength of the input current (Ii) has not exceeded an input reference level. The strength of the output current (Io) is kept approximately constant when the strength of the input current (Ii) has exceeded the input reference level but has not exceeded a further input reference level. The strength of the output current (Io) decreases in response to an increasing strength of the input current (Ii) when the strength of the input current (Ii) has exceeded the further input reference level. The amplifier stage (AMPST) may comprise a current mirror (CM) having an input which forms the input (IP), an output which forms the output (OP), and a common node (cn). The amplifier stage (AMPST) further comprises first control means (FCM) having an input connected to the input (IP), and an output connected to the common node (cn). First control means (FCM) controls a current (I2) to the common node (cn) and a voltage (Vcn) at the common node (cn). The first control means (FCM) comprises limiting means (LMT) for limiting the current (I2) when the value of the input current (Ii) has exceeded the input reference level. Then both the input and the output currents (Ii and Io) are limited. In order to avoid a saturation situation of a current source (Is) which supplies a current (I) to the input (IP), the amplifier stage (AMPST) may comprise second control means (SCM) for supplying a compensation current (Icmp) to the input (IP) when the input signal (Ii) has exceeded the input reference level. The current mirror (CM) comprises first (CP1) and second (CP2) current paths which form the core of the current mirror (CM), as is generally known. The decrease in response to an increasing strength of the input current (Ii) when the strength of the input current (Ii) has exceeded the further input reference level is implemented by a third current path (CP3) which takes away current from the second current path (CP2). Optionally, to avoid that the value of the output current (Io) can become too low, a fourth current path (CP4) may be implemented which applies current to the second current path (CP2). The inventive electronic circuit may be advantageously applied in all electronic systems (like CD-apparatus) which need means to limit a maximum output signal.
Patent TW-200514860-A (TW)
Title: Mg-doped sputtered (BaSr) TiO3 films for reducing film tangent loss and current leakage and method for making same
Inventor: CHU JINN
Filed: 2003-10-24
Abstract: Thin films of BaSrTiO3 (BST) and Mg-bearing BST were prepared from their corresponding targets by RF magnetron sputtering deposition. The characteristic properties of the undoped and Mg-doped BST films prior to and post annealing were of concern. Mg-bearing BST films resulted in decrease of dielectric constant. In consideration of current leakage, tangent loss and dielectric constant, the annealed BST-1.4 at.%Mg film (annealed at 700 DEG C) is better than the corresponding pure BST film, because of much lower current leakage (i.e., 3.71×10-10A/cm2 vs. 4.56×10-5 A/cm2, measured at an electric field of 200 kV/cm) and the lower tangent loss (i.e., 0.003 vs 0.006, measured at 100 kHz), even though a little decrease in dielectric constant (i.e., 81 vs. 90) happened.
Patent TW-200516295-A (TW)
Title: Light guiding plate and backlight module using the same
Inventor: CHENG WEN-FENG
IPC: G02F1/133
Filed: 2003-11-07
Abstract: The present invention relates to a light guiding plate and a backlight module using the same. The light guiding plate includes at least an incident surface, a light emitting surface adjacent to the incident surface, and a bottom surface opposited to the light emitting surface. A number of concentric structure slots with non-constant pitch are arranged on the light emitting surface.
Patent TW-200420825-A (TW)
Title: Piston position drift control for free-piston device
Inventor: COREY JOHN A
IPC: F01B11/00
Filed: 2003-11-17
Abstract: A piston position drift control (110) for a free-piston device (112). The control includes a passage connecting internal volumes of the device, the passage (122) being substantially shorter than an acoustic wavelength of the device; and a check valve (124) in the passage for controlling fluid communication between the internal volumes, the check valve having an opening pressure not less than approximately 20% of a maximum pressure differential of the device at a maximum stroke. The control is passive, requires no active control once in service, provides low susceptibility to damage or fouling, and is amenable to adjustment or repair if needed. In addition, the control is small and inexpensive, and functions across the entire operational range of a free-piston device it supports. A related free-piston device including the piston position drift control is also provided.
Patent TW-200418010-A (TW)
Title: Pivoting optical device
Inventor: ROSMALEN GERARD EDUARD
IPC: G11B7/085
Filed: 2003-11-19
Abstract: Pivoting optical device comprising a first part (15) and a second part (17) with optical means which is pivotally movable relative to the first part about a first pivot axis (19), said optical means defining an optical laser beam path (21) in the general longitudinal direction of the second part, and further comprising bearing means (23) comprising the first pivot axis and a point laser source (25) fixedly connected to the first part for providing a laser beam in the general direction of said second part. According to the invention, the laser source is located in said optical laser beam path in the general longitudinal direction of the second part, and the bearing means present an open center region (29) so that a laser beam is allowed to pass from the laser source to the second pivotally movable part.
Patent TW-200518322-A (TW)
Title: Isolation structure for trench capacitors and fabrication method thereof
Inventor: CHEN YI-NAN
IPC: H01L27/108
Filed: 2003-11-21
Abstract: An isolation structure for a trench capacitor of DRAM has a first isolation portion covering the trench capacitor and filling the top opening of the deep trench and a second isolation portion directly contacting the first isolation potion and surrounding the deep trench without overlapping the deep trench. The thickness of the second isolation portion is larger than the thickness of the first isolation portion.
Patent TW-200517218-A (TW)
Title: Handle of hand tool
Inventor: CHEN HUI-LING
Filed: 2003-11-25
Abstract: This invention of a hand tool handle mainly includes: a clamp body consisting of a first clamp body and second clamp body; the first clamp body and the second clamp body being pin-mounted onto each other by a positioning block; one end of the first clamp body and the second clamp body being pivotal to first and second handle via a positioning pin respectively, so that the first and second handles are foldable and adjustable. Furthermore, the first and second handles are pre-installed with a connecting rod so that the first and second handles form a linking-up relationship to each other. Therefore the first handle and the second handle can be bent and adjusted in a short time and obtain identical bending angle.
Patent TW-200519864-A (TW)
Title: Protecting method and related apparatus for accurate header detection
Inventor: CHANG KUANG-JUNG
IPC: G11B7/005
Filed: 2003-12-01
Abstract: A method for utilizing an RF-Sum signal and a plurality of detecting signals for accurately detecting characteristics of at least a header and judging a plurality of different carrier regions. The RF-Sum signal and the plurality of detecting signals are generated according to the header. The method includes: utilizing the RF-Sum signal to generate a protecting signal, which includes information related to the accurate position of the header; utilizing the protecting signal to protect the plurality of detecting signals in order to detect the characteristics of the header and the plurality of different carrier regions.
Patent TW-200412556-A (TW)
Title: Image display panel, image display device and manufacturing method of image display panel
Inventor: OKAJIMA KENJI
IPC: G02F1/13
Filed: 2003-12-16
Abstract: The objective of the present invention is to realize an image display panel having connection electrodes without short-circuit and without increasing the manufacturing cost. The solution is to laminate the wiring structure 3, connection electrode 5, insulation layer 7, protective insulation layer 18, and insulation layer 19 on the substrate 21 sequentially in the terminal region 2 of the image display panel. In the step to form the pixel electrode in the image display region 1, since the insulation layer 19 has the step difference structure, the connection electrode 5 is prevented from generating a residual conduction layer, so as to depress a short-circuit.
Patent TW-200418576-A (TW)
Title: Masking material
Inventor: OGAWA MASANORI
IPC: B05B15/02
Filed: 2003-12-24
Abstract: The present invention provides a masking material 1 made of thermoplastic resin foaming board comprising an insertion part 3 to the corresponding hole part or cave part 2 of protecting objective, further forming the vacancy part 6 through certain thickness T from the outer part. According to the masking of the invention, it is capable of reducing the usage of thermoplastic resin materials, the waste treating amount of masking materials, and the air pollution or global warming of burning masking materials.
Patent TW-200506066-A (TW)
Title: Modulation of protein functionalities
Inventor: FLYNN DANIEL L
IPC: G06F19/00
Filed: 2003-12-30
Abstract: New methods for the rational identification of molecules capable of interacting with specific naturally occurring proteins are provided, in order to yield new pharmacologically important compounds and treatment modalities. Broadly, the method comprises the steps of identifying a switch control ligand forming a part of a particular protein of interest, and also identifying a complemental switch control pocket forming a part of the protein and which interacts with said switch control ligand. The ligand interacts in vivo with the pocket to regulate the conformation and biological activity of the protein such that the protein assumes a first conformation and a first biological activity upon the ligand-pocket interaction, and assumes a second, different conformation and biological activity in the absence of the ligand-pocket interaction. Next, respective samples of said protein in the first and second conformations are provided, and these are screened against one or more candidate molecules by contacting the molecules and the samples. Thereupon, small molecules which bind with the protein at the region of the pocket may be identified. Novel protein-modulator adducts and methods of altering protein activity are also provided.
Patent TW-200522320-A (TW)
Title: Leadless package
Inventor: TSENG CHAO-MING
IPC: H01L23/31
Filed: 2003-12-31
Abstract: A leadless package mainly comprises a lead frame, a die, a silver paste and a plurality of electrically conductive wires. The lead frame includes a die paddle and a plurality of leads surrounding the die paddle wherein the die paddle has a cavity serving as a die disposal area and a grounding area surrounding the cavity, and at least there is one recessed portion formed on the grounding area. The die has a back surface and an active surface. The die is disposed in the cavity so that the back surface of the die faces the die paddle and attached onto the die paddle via the silver paste. Moreover, the die is electrically connected to the leads. The grounding area is at the periphery of the die paddle and protruded from the die disposal area so as to prevent the silver paste from overflowing on the grounding area. Thus, the conductive wires will attach onto the ground area well and enhance the electrical performance of the leadless package.
Patent TW-200524021-A (TW)
Title: Method of cutting a wafer carring a transparent substrate
Inventor: HAN CHUNG-LUN
IPC: H01L21/302
Filed: 2004-01-13
Abstract: A method of cutting a wafer carrying a transparent substrate includes the following steps. First, a wafer and a transparent substrate are provided and the wafer has an active surface. Afterwards, the transparent substrate is bonded onto the active surface of the wafer, wherein the transparent substrate has a rim area positioned outside the active surface of the wafer. Thereafter, the transparent substrate is cut to form multiple vertical substrate cut lines and multiple horizontal substrate cut lines. The vertical substrate cut lines and the horizontal substrate cut lines extend to an area where a surface of the transparent substrate is not blocked by the active surface of the wafer. Next, by the criterion of the vertical substrate cut lines and the horizontal substrate cut lines extending to the outside of the active surface of the wafer, the wafer is cut to form multiple vertical wafer cut lines and multiple horizontal wafer cut lines.
Patent TW-200422288-A (TW)
Title: Preparation of butene oligomers and tert-butyl ethers from isobutenic C4 streams
Inventor: PETERS UDO
IPC: C07C41/06
Filed: 2004-01-16
Abstract: The invention relates to a process for preparing butene oligomers and tert-butyl ethers from C4 hydrocarbon streams, by converting the isobutene to butene oligomers and tert-butyl ethers and removing them from the C4 streams.
Patent TW-200425165-A (TW)
Title: Concrete cask and method for manufacturing thereof
Inventor: SHIMOJO JUN
IPC: G21C19/32
Filed: 2004-01-29
Abstract: It is an object of the present invention to obtain a containment concrete cask which has heat removal capacity maintained at the conventional level or beyond it and which prevents radiation from leaking to the outside. In a concrete cask, a shielding body composed of concrete and heat transfer fins made from metal are provided between an inner shell and an outer shell made from metal, and an accommodation portion for accommodating a radioactive substance is provided inside the inner shell. The accommodation portion has a containment structure to be insulated from the outside of the cask. In the heat transfer fins, the portions thereof at the outer shellside are provided in contact with the outer shell and the portions thereof at the inner shell side are cut so as to form a separation portion with respect to the inner shell.
Patent TW-200511252-A (TW)
Title: Compensation circuit and related circuit for an optical storage device
Inventor: CHEN LI-TING
IPC: G11B7/09
Filed: 2004-02-13
Abstract: A compensator circuit has a phase-lead compensator for receiving an error signal generated by an optical storage device and generating a phase-lead error signal, a band-pass filter connected in parallel with the lead compensator for magnifying a rotating frequency error signal of the error signal and generating a filtered signal, and an adder for synthesizing the phase-lead error signal and the filtered signal so as to reduce a steady-state error of the error signal. The compensator circuit does not include any phase-lag compensator.
Patent TW-200421309-A (TW)
Title: Optical disk for mobile device
Inventor: RO MYONG-DO
IPC: G11B7/253
Filed: 2004-03-11
Abstract: An optical disk for a mobile device is provided. The optical disk includes a substrate, having an outer diameter less than 120 mm and not smaller than 30 mm and a thickness less than 1.1 mm and not smaller than 0.40 mm, so that a deflection angle of 0.7 or smaller can be obtained. Alternatively, the optical disk includes a substrate, having an outer diameter not smaller than 30 mm and a thickness not smaller than 0.435 mm, so that a deflection angle of 0.6 or smaller is obtained.
Patent TW-200424434-A (TW)
Title: Cyclinder head of internal combustion engine
Inventor: OKI KENJI
IPC: F01L1/18
Filed: 2004-03-30
Abstract: When an ignition plug is disposed, the output of an engine and ignitability are improved by reducing the inclination and the weight of an internal combustion engine is reduced. A cylinder head 21 of an internal combustion engine E is provided with an insertion bore 31 for inserting an ignition plug 30 so as to face substantially the center of a combustion chamber 27, a first bearing member 51 for supporting one end 41a of a single camshaft 41, and a mating surface 23 to which a cylinder head cover 22 is connected via a sealing member 24. The first bearing member 51 is located at the position overlapping with the insertion bore 31 in plan view and between the insertion bore 31 and the mating surface 23 in the direction A1 of the cylinder axis, and is defined by a side wall 54 of the cylinder head 21 to cover the entire end surface 41a1 of the one end 41a. The ignition plug 30 or a plug cap 56 are located at the position overlapping with the first bearing member 51 when viewed from the axial direction A2.
Patent TW-200531719-A (TW)
Title: Walking machine operating apparatus
Inventor: TSAI SHIN-CHANG
IPC: A63B23/04
Filed: 2004-03-31
Abstract: This invention provides a walking machine operating apparatus (2) by mainly designing a side hanging connecting rod which is set upwardly in the front end of a treading connecting rod and is used to hang the treading connecting rod to be formed by pivotally connecting the upper and lower connecting rods in which the front end of the upper connecting rod has a blocking rod and the lower connecting rod can be swung back and forth. By this way, before the swinging upper connecting rod touches the blocking rod, the upper connecting rod and the lower connecting rod swing straightly at the same time. When the swinging upper connecting rod touches the blocking rod, it is limited to move and only the lower connecting rod swings. Under these two situations, the vibrating centers of the circles of the front end of the treading connecting rod are different, thereby changing the stepping orbit of the upward front end to be slightly raised and making the heel touch the land first when the feet extend forwardly during walking movement. Therefore, the center of gravity during walking movement can be steady and conform to ergonomics. Also, the blocking rod is designed to be driven by a slope adjuster for adjusting front and back position angles. With this change of the motionless position angle due to the blocked upper connecting rod, the angle of the stepping orbit can also be changed. Therefore this invention can be used to simulate the uphill, downhill or horizontal roads.
Patent TW-200510295-A (TW)
Title: Process for the production of 9-cis-retinoic acid
Inventor: SOUKUP MILAN
IPC: C07C62/30
Filed: 2004-04-06
Abstract: A new industrially applicable process for the production of 9-(Z)-retinoic acid is described which is characterized by the conversion of an alkali metal salt of 3-methyl-4-oxocrotonic acid with a C15-triphenyl-phosphonium salt. 9-(Z)-retinoic acid is a versatile compound for the treatment of numerous dermatological diseases.
Patent TW-200426989-A (TW)
Title: Structure for improving interlevel conductor connections
Inventor: WU ZHEN-CHENG
IPC: H01L21/316
Filed: 2004-04-13
Abstract: The present invention relates to an improved integrated circuit structure including adjacent conductive and dielectric layers having a continuous, planar top surface, produced by a process which includes treating the surface with a silane compound, followed by depositing an etch stop layer over the surface, wherein a glue layer is not applied to the surface.