baber/WOPTO huggingface dataset:
Patent TW-200401428-A (TW)
Title: Semiconductor capacitive element, method for manufacturing same and semiconductor device provided with same
Inventor: OZAWA KEN
IPC: H01L29/00
Filed: 2003-04-24
Abstract: A semiconductor capacitor configured so as to use buried wirings, as electrodes, formed in an interlayer dielectric is provided on a semiconductor substrate which is capable of preventing an increase in a number of manufacturing processes with occurrence of parasitic capacity being suppressed. The semiconductor capacitor has a capacitive insulating film made up of an etching stopper film formed only in a region being sandwiched between a via plug serving as an upper electrode and a lower electrode, in which the capacitive insulating film is not formed in a region other than the facing region.
Patent TW-200405170-A (TW)
Title: Method and system for optimally sharing memory between a host processor and graphics processor
Inventor: WYATT DAVID A
IPC: G06F12/10
Filed: 2003-05-06
Abstract: A method and system according to the present invention provide for sharing memory between applications running on one or more CPUs, and acceleration co-processors, such as graphics processors, of a computer system in which the memory may retain its optimal caching and access attributes favorable to the maximum performance of both CPU and graphics processor. The method involves a division of ownership within which the shared memory is made coherent with respect to the previous owner, prior to handing placing the shared memory in the view the next owner. This arbitration may involve interfaces within which ownership is transitioned from one client to another. Within such transition of ownership the memory may be changed from one view to another by actively altering the processor caching attributes of the shared memory as well as via the use of processor low-level cache control instructions, and/or graphics processor render flush algorithms which serve to enforce data coherency. Embodiments of the invention facilitate maximal access efficiency for all clients which share the data, without the incurring the overhead of moving or replicating the data between the clients.
Patent TW-200406844-A (TW)
Title: Method of controlling grain size in a polysilicon layer and in semiconductor devices having polysilicon structures
Inventor: GEISS PETER J
IPC: H01L29/08
Filed: 2003-05-14
Abstract: A method of modulating grain size in a polysilicon layer and devices fabricated with the method. The method comprises forming the layer of polysilicon on a substrate; and performing an ion implantation of a polysilicon grain size modulating species into the polysilicon layer such that an average resultant grain size of the implanted polysilicon layer after performing a pre-determined anneal is higher or lower than an average resultant grain size than would be obtained after performing the same pre-determined anneal on the polysilicon layer without a polysilicon grain size modulating species ion implant.
Patent TW-200402675-A (TW)
Title: Graphics display device and graphics display module
Inventor: TASUYA SUGITA
IPC: G09F9/30
Filed: 2003-06-11
Abstract: The subject of the invention targets at implementing low power consumption of graphics display device constructed by display panel equipped with graphics memory component in pixel. The resolution is that the pixel electrode 25 of LCD component 5 connects with non-volatile memory component 1 using phase variation and switching resistor value. Use scanning electrode line 7 and signal electrode line 9 to drive output of TFT 17 and connect with pixel electrode 25. When the scanning electrode line 7 is selected and voltage becomes high level, TFT 17 will be conducting and the current signal flowing to signal electrode line 9 in the time sequence will pass the graphics memory component 1 and flow to the base electrode line 15. The resistance of the graphics memory component 1 will vary in terms of the current value or pulse width flowing through the graphics memory component 1 and the resistance value is memorized. The LCD driving voltage on LCD component 5 will vary in accordance with resistance of graphics memory component 1 and can be displayed on LCD component 5.
Patent TW-200401556-A (TW)
Title: Mobile communication device
Inventor: SAWAMURA YO
IPC: G09G3/3208
Filed: 2003-06-27
Abstract: A mobile communication device is constituted by joining a display part A to a main body part B containing a CPU to perform a signal processing with a folding part C. The display part is provided with a display panel 2, a camera 3, and a image processing means 27 which receives a photographed image data from the camera, applies an image processing to the photographed image data and outputs a display image data directly to the display part. The data transmitting-receiving function between the CPU and the image processing means is enabled when a data containing an image data is supplied from the main body part to the display part or from the display part to the main body part. Thus, the signal lines in the folding part are reduced, the wire harness is simplified, the power consumption for the display processing is reduced, and the load to the CPU in the main body part is reduced.
Patent TW-200415232-A (TW)
Title: Polishing composition
Inventor: KITAYAMA HIROAKI
IPC: C09G1/02
Filed: 2003-07-29
Abstract: A polishing composition comprising an abrasive, water and an organic acid or a salt thereof, wherein the composition has a specified viscosity of from 1.0 to 2.0 mPa.S at a shearing rate of 1500 s<SP>-1</SP> and 25 DEG C; a roll-off reducing agent comprising a Bronsted acid or a salt thereof, having an action of lowering viscosity so that the amount of viscosity lowered is 0.01 mPa.S or more, wherein the amount of viscosity lowered is expressed by the following equation: (Amount of Viscosity Lowered)=(Viscosity of Standard Polishing Composition)-(Viscosity of Roll-Off Reducing Agent-Containing Polishing Composition), wherein the standard polishing composition is prepared which comprises 20 parts by weight of an abrasive, said abrasive being high-purity alumina having Al2O3 purity of 98.0% by weight or more composed of α-type co-random crystal, 1 part by weight of citric acid, and 79 parts by weight of water; the roll-off reducing agent-containing polishing composition is prepared which comprises 20 parts by weight of an abrasive, said abrasive being high-purity alumina having Al2O3 purity of 98.0% by weight or more composed of α-type co-random crystal, 1 part by weight of citric acid, 78.9 parts by weight of water and 0.1 parts by weight of a roll-off reducing agent; and the viscosity is a viscosity at a shearing rate of 1500 s-1 and 25 DEG C. The polishing composition can be favorably used in polishing the substrate for precision parts.
Patent TW-200419549-A (TW)
Title: Method and system for storing memory compressed data onto memory compressed disks
Inventor: BENVENISTE CAROLINE
IPC: G06F13/28
Filed: 2003-07-30
Abstract: A method (and system) of storing information, includes storing main memory compressed information onto a memory compressed disk, where pages are stored and retrieved individually, without decompressing the main memory compressed information.
Patent TW-200403470-A (TW)
Title: Retractable lens barrel
Inventor: NOMURA HIROSHI
IPC: G02B7/10
Filed: 2003-08-26
Abstract: A retractable barrel comprising a rear holder configured to hold a rear optical element on an axis, an annular member movable along the axis towards and away from the rear holder without rotation, a retractable holder configured to hold a retractable optical element, a position controller configured to control the annular member and retractable holder. The present invention provides a retractable photographing lens (retractable lens barrel) which is capable of retracting an optical element (retractable optical element) of a photographing optical system to a position deviating from the optical axis of the photographing optical system while retracting the optical element toward a picture plane, wherein the retractable optical element is driven with high precision, and is retracted by a further miniaturized retracting mechanism.
Patent TW-200420258-A (TW)
Title: Adjustable ascension pipe
Inventor: JOERGENSEN CARSTEN
IPC: A47J31/053
Filed: 2003-10-09
Abstract: Adjustable ascension pipe to be used for instance in a coffee maker with two containers sealingly arranged relative to and above one another, said two containers being flow-connected through the adjustable ascension pipe in such a manner that liquid water can be caused to leave the closed lower container and enter the upper container through said ascension pipe by means of pressure resulting from a heating until the rising of liquid water is stopped because the water level reaches a limit level defined by a level set by the lower edge of the ascension pipe. The adjustable ascension pipe (7) according to the invention is formed by a main pipe (2) and by a sleeve (6) being substantially sealingly and axially and axially and/or circumferentially displaceable about said main pipe The main pipe (2) fixedly and tightly abuts a structure (4) in the upper container (1) at an unchangeable distance from said upper container and in a direction towards the lower edge (5) of the main pipe. The adjustable length of the ascension pipe (7) and consequently the set limit for the rising liquid water from the lower container during the brewing procedure are defined by the instantaneous maximum level of the lower edge (8) of the sleeve (6). The advantages are an easy setting by one hand and a high tolerance towards lime deposits.
Patent TW-200418370-A (TW)
Title: Fishing reel component
Inventor: KITAJIMA KEIGO
IPC: A01K89/015
Filed: 2003-11-11
Abstract: A spinning reel spool is detachable from a spool shaft having a tapered surface and an engagement groove. The spool includes a spool unit, an engagement spring, a positioning projection, a lid member, an operation button, and an engagement hole. The spool unit includes a circular mounting space. The positioning projection determines the rotational position of the engagement spring. The operation button is mounted in the lid member and can pass over the engagement groove. The operation button includes a pair of tapered portions that are disposed with the spool shaft therebetween such that the gap between the pair of engagement portions is widened by movement of the operation button in the axial direction. The engagement hole controls the rotational position of the operation button.
Patent TW-200424524-A (TW)
Title: Reduction of the hook effect in membrane-based assay devices
Inventor: WEI NING
IPC: G01N33/543
Filed: 2003-11-26
Abstract: A membrane-based assay device for detecting the presence or quantity of an analyte residing in a test sample is provided. The device utilizes a chromatographic zone on which is disposed a plurality of microporous particles. The chromatographic zone can effectively reduce the "hook effect" in a simple, efficient, and relatively inexpensive manner. In particular, the plurality of microporous particles allows larger-sized analyte/probe complexes to reach the detection zone before the uncomplexed analyte. Because the uncomplexed analyte is substantially inhibited from competing with the complexes for the binding sites at the detection zone, the incidence of "false negatives" may be limited, even at relatively high analyte concentrations.
Patent TW-200410535-A (TW)
Title: Terminal, data distribution system comprising such a terminal and method of re-transmitting digital data
Inventor: RANJAN KARTHIK
IPC: H04N7/167
Filed: 2003-12-02
Abstract: A terminal for receiving and re-transmitting data comprises a first network adapter (31, 36) for receiving a main data stream, in which the data is encoded and encrypted and key structure is forwarded via first network in form of first format by main transmitter (25, 26, 27), an arranged setup for receiving title message, allowing authorized receiver to decrypt the encrypted data stream and at least one network adapter (37) in connection with auxiliary network (2). The terminal is equipped with second format, which is different from the first format, and re-transmit part of the data inside an auxiliary data stream go through the second network (2) to the auxiliary terminals (3, 5, 6) in connection with the auxiliary network (2). The terminal is employed to transmit auxiliary data stream encrypted in accordance with the same key structure and forward the decrypted title message of the data stream received from authorized receiver to the auxiliary terminals (3, 5, 6).
Patent TW-200415150-A (TW)
Title: Supported catalysts
Inventor: JACOBSEN GRANT BERENT
IPC: C08F4/6592
Filed: 2003-12-04
Abstract: A supported catalyst system comprises (a) a dehydrated support material, (b) a transition metal compound, and (c) an activator and is characterised in that the support material has been pretreated with at least two different organoaluminum compounds prior to contact with either or both the transition metal compound or the activator. The preferred transition metal compound is a metallocene and the supported catalyst system are suitable for the preparation of polymers having broad molecular weight distributions and improved melt strength.
Patent TW-200502627-A (TW)
Title: Liquid crystal display device with an optically diffusive reflecting layer and manufacturing method for the same
Inventor: TAKAHASHI SATORU
IPC: G02B5/02
Filed: 2003-12-16
Abstract: An object of the present invention is to maximize the utilization of the directivity of the diffused reflected light distribution of the diffusive reflecting layer and to improve a quality of displaying. A diffusive reflecting layer 70 has a function of giving the reflected light a diffused reflected light distribution in which: a first range θx-z of viewing angles within which reflected light rays of luminous flux of predetermined proportion of the total luminous flux of reflection are obtained is defined, the total luminous flux being obtained in a specific plane (x-z plane) including an imaginary axis (x) of a specific direction along the principal plane and the normal (z) to the principal plane by incident light in a direction parallel to the normal (z), the first range of viewing angles having the direction (0DEG) of the incident light as a reference angle; a second range &thgr y-z of viewing angles within which reflected light rays of luminous flux of the predetermined proportion of the total luminous flux of reflection are obtained is defined, the total luminous flux being obtained by the incident light in the other plane (y-z plane) including an imaginary axis (y) of the other direction along the principal plane of the diffusive reflecting layer and the normal to the principle plane, the second range of viewing angles having the direction of the incident light as a reference angle; and the first range is narrower than the second range. An initial average orientation imaginary plane (α) of the liquid crystal layer 51, including a typical director of liquid crystal molecules in a dark or bright state and the normal to the principal plane of the reflecting layer 70, is substantially parallel to the specific plane.
Patent TW-200423079-A (TW)
Title: Optical recording medium, recording/reproduction method of optical recording medium, and recording/reproduction device
Inventor: NODA YOSHIHIRO
IPC: G11B7/007
Filed: 2003-12-17
Abstract: The present invention is to instantaneously change the recording and reproducing conditions, for example, tracking polarity, a recording pulse strategy, suggested recording power, etc., in accordance with a recording layer for recording or reproducing information in a one-side incident type optical recording medium, and recording or reproduction of information can be executed correctly and substantially by using the recording/reproduction conditions corresponding to each recording layer. A control part reads the layer information from one recording layer of an optical recording medium where the layer information is respectively recorded on a plurality of recording layers on/from which information can be recorded or reproduced by the irradiation of a laser beam from one side (layer information reading step) and makes control, so as to perform the configuration of recording or reproduction on a recording/reproduction condition that corresponds to a recording layer specified by the layer information (recording control step).
Patent TW-200504238-A (TW)
Title: Box-shaped facing-targets sputtering apparatus and method for producing compound thin film
Inventor: KADOKURA SADAO
IPC: C23C14/34
Filed: 2003-12-19
Abstract: Disclosed is a box-shaped facing-targets sputtering apparatus capable of forming, at low temperature, a compound thin film of high quality while causing minimal damage to an underlying layer. The box-shaped facing-targets sputtering apparatus includes a box-shaped facing-targets sputtering unit and a vacuum chamber, the sputtering unit including a rectangular parallelepiped frame having six faces, one of which serves as an opening face, and a pair of facing target units, each including a target and magnetic-field generation means formed of a permanent magnet which is provided so as to surround the target, which means generates a facing-mode magnetic field extending in a direction perpendicular to the surface of the target and a magnetron-mode magnetic field extending in a direction parallel to the target surface, in which the target units are provided on first opposing faces of the frame which are located adjacent to the opening face, and second opposing faces and the remaining one face of the frame are shutted, wherein the sputtering unit is provided on the vacuum chamber such that the opening face faces the vacuum chamber and a substrate on which a thin film is to be formed, the substrate being disposed in the vacuum chamber, which sputtering apparatus further includes, in a plasma confinement space, an auxiliary electrode which absorbs electrons, the plasma confinement space being provided in the interior of the sputtering unit.
Patent TW-200522625-A (TW)
Title: A storage device of wireless network without installing a driver program
Inventor: Ou rui-long
IPC: H04L29/00
Filed: 2003-12-31
Abstract: This invention relates to a storage device of wireless network without installing a driver program. It includes: an interface electrically connected to the external digital device; a storage medium which can be accessed by a digital device through the interface; a wireless network unit which can offer wireless network function to connect with the wireless network; and a control unit which is used to control the access of storage medium. It also executes the network file system software to connect with the wireless network via the wireless network unit. According to this invention, an external host machine can perform the access control to access the storage medium via the wireless network.
Patent TW-200422664-A (TW)
Title: Polarizer, process for preparing the same, optical member and liquid crystal displaying apparatus
Inventor: MATSUOKA YOSHIKI
IPC: G02F1/1333
Filed: 2004-02-09
Abstract: An object of the present invention is to provide a polarizer which is thin and light as well as durability, and an optical member capable of forming a liquid-crystalline displaying apparatus for mobiles which is excellent in reliance. According to the present invention, there is provided a polarizer, which comprises a protecting film comprising an epoxy resin as a main component on at least one side of a polarizing film. This polarizer can be produced by a method of coating an uncured epoxy resin composition on at least one side of a polarizing film, and then curing the composition to form a protecting film. Also, an optical member comprising a laminate of the aforementioned polarizer and other optical layer exhibiting the optical function is provided and, further, a liquid crystal displaying apparatus comprising the optical member disposed on one side or both sides of a liquid-crystalline cell is provided.
Patent TW-200422141-A (TW)
Title: CMP pad with composite transparent window
Inventor: PRASAD ABANESHWAR
IPC: B24B37/20
Filed: 2004-02-10
Abstract: The invention is directed to chemical-mechanical polishing pads comprising a transparent window. In one embodiment, the transparent window comprises an inorganic material and an organic material, wherein the inorganic material comprises 20 wt.% or more of the transparent window. In another embodiment, the transparent window comprises an inorganic material and an organic material, wherein the inorganic material is dispersed throughout the organic material and has a dimension of 5 to 1,000 nm, and wherein the transparent window has a total light transmittance of 30% or more at least one wavelength in the range of 200 to 10,000 nm. In yet another embodiment, the transparent window comprises an inorganic/organic hybrid sol-gel material. In an additional embodiment, the transparent window comprises a polymer resin and a clarifying material, wherein the transparent window has a total light transmittance that is substantially higher than a window comprising only the polymeric resin.
Patent TW-200501122-A (TW)
Title: Objective lens for optical pickup apparatus, optical pickup apparatus and optical information recording reproducing apparatus
Inventor: KIMURA TOHRU
IPC: G02B27/00
Filed: 2004-02-10
Abstract: An objective lens, comprises a first diffractive structure having plural concentric ring-shaped zones. A n1-th order diffracted ray is converged on an information recording surface of first optical information recording medium through first protective substrate in such a way that when a wavefront aberration is measured within a first numerical aperture NAi, the RMS value of the wavefront aberration becomes 0.07λ1 or less, and a n2-th order diffracted ray (n2<n1 is converged on a information recording surface of second optical information recording medium through second protective substrate in such a way that when a wavefront aberration is measured within a second numerical aperture NA2 (NA2<NA1), the RMS value of the wavefront aberration becomes 0.07λ2 or less.
Patent TW-200424348-A (TW)
Title: Atomic layer deposition of nanolaminate film
Inventor: CONLEY JR
IPC: C23C16/56
Filed: 2004-02-26
Abstract: An atomic layer deposition method to deposit an oxide nanolaminate thin film is provided. The method employs a nitrate ligand in a first precursor as an oxidizer for a second precursor to form the oxide nanolaminates. Using a hafnium nitrate precursor and an aluminum precursor, the method is well suited for the deposition of a high k hafnium oxide/aluminum oxide nanolaminate dielectric for gate dielectric or capacitor dielectric applications on a hydrogen-terminated silicon surface.
Patent TW-200509826-A (TW)
Title: Toe protection sandal
Inventor: FUERST RORY W
IPC: A43B13/14
Filed: 2004-03-08
Abstract: A sandal including a molded rubber outsole configured to support a lower surface of a foot including a heel, midfoot, and a forefoot; a toe cap extending from the outsole and configured to cover a top of at least a portion of the forefoot, the toe cap molded integrally with the outsole; and a plurality of sandal straps fixed to the outsole to retain the sandal on the foot, at least one of the sandal straps fixed to the toe.
Patent TW-200425120-A (TW)
Title: Optical pickup lens driving device
Inventor: ANDO HIDETOSHI
IPC: G11B7/135
Filed: 2004-03-09
Abstract: This invention provides an optical pickup lens driving device. The optical pickup driving lens has an optical pickup lens, four supporting wires movably supporting a movable member, a stationary member supporting the four wires, driving means for moving and controlling the pickup lens with an electromagnetic force, and a balancing shaft having one end connected to the movable member and another end provided with a balance weight, and a middle portion to be balanced, the middle portion being pivotably supported by the stationary member. The device of this invention has improved data reading and recording performance with a simplified construction.