baber/WOPTO huggingface dataset:
Patent TW-200507188-A (TW)
Title: The method of fabricating multi-bit memory cells and their operations
Inventor: JENG SYANGYWAN
IPC: H01L21/8247
Filed: 2003-08-12
Abstract: The present invention discloses a multi-bits memory cell device. Its manufacturing method is first to provide a semiconductor substrate on which a gate dielectric layer, a polysilicon layer and the first patterned photoressist layer have been fromed. The first patterned photoresist is used as etching masks to etch away portions of the polysilicon layer and form the gate electrodes. After removing the dielectric portion on the substrate surface, a conformal oxide dielectric layer is formed onto the gates and substrate. Another conformal insulating layer is then formed on the oxide layer. The third layer of oxide dielectric layer is formed onto the insulating layer. The tri-layer spacers are formed at the side-walls of the gates with oxides after etching these oxide/insulator/oxide layers. The semiconductor substrate is then implanted to form the source and drain regions with the gates and tri-layer spacers as implantation masks on the substrate. Finally, the top portions of gates and source/drain regions are exposed and reacted with metals to form silicides after removing the oxides on the surface of the substrate.
Patent TW-200412815-A (TW)
Title: A stereophonic apparatus having multiple switching function and an apparatus for controlling sound signal
Inventor: WOO MIN-HWAN
IPC: H04W92/08
Filed: 2003-08-28
Abstract: The present invention, related to a stereophonic apparatus having multiple switching function which mixes the sound signals output from multiple sound apparatuses to output them at once and enables to output multiply or selectively, has an audio signal generating unit for generating an audio signal, a sound signal controlling unit for outputting a sound signal to a sound signal input terminal of an external sound apparatus and controlling path of a sound signal output from a sound signal output terminal of said external sound apparatus, a mixing unit for generating a mixed sound signal by mixing an audio signal input from said audio signal generating unit and a sound signal input through said sound signal controlling unit, an audio amplifying unit for amplifying a mixed sound signal input from said mixing unit, and an output unit for outputting a mixed sound signal amplified by said audio amplifying unit.
Patent TW-200405717-A (TW)
Title: Digital still camera and image correction method
Inventor: DEGUCHI TATSUYA
IPC: H04N5/225
Filed: 2003-09-01
Abstract: By using only the digital still camera of the present invention, an image picked up can be corrected to the image desired by a user. There are provided a RAM (15) for holding the image data of the image on which gradation correction is to be executed, by a format of a standard color space, and a gradation correction circuit (35). The image data is read out from the RAM (15) and the read-out image data is subjected to gradation correction by the gradation correction circuit. Automatic gradation correction statistically analyzes the luminance signal of the image and categorizes the image, so as to perform correction by using an appropriate correction curve.
Patent TW-200409879-A (TW)
Title: Illumining device including ultraviolet ray emitting element, and electronic apparatus using the illumining device
Inventor: USUI NORIHISA
IPC: G09F13/42
Filed: 2003-10-08
Abstract: An illuming device illumining a whole indicator brightly, using a light emitting element that emits rays of light in an ultraviolet ray region, and an electronic apparatus using the illuming apparatus. The illuming device comprises a light emitting element (17) disposed within a case (14) for emitting rays of light in an ultraviolet ray region, optically transparent sealing resin (18) with which the case is filled so as to cover the light emitting element, and a luminous material (19, 22) mixed into the sealing resin for reacting to the rays of light in the ultraviolet ray region to thereby emit rays of light in a visible ray region. The rays of light in the ultraviolet ray region emitted by the light emitting element pass through the sealing resin and then exits from the illumining device. Furthermore, they illumines the luminous material mixed into the sealing resin to cause the same to emit rays of light in the visible ray region.
Patent TW-200412321-A (TW)
Title: Device and method for remote maintenance of a lift
Inventor: WEINBERGER KARL
IPC: H01H1/00
Filed: 2003-10-22
Abstract: The invention relates to a device (17) for remote maintenance and monitoring of a lift installation (1) with at least one input (18) for detection of first signals from a lift control (7) and/or from a sensor (8, 10, 11, 28, 29, 30, 31), with at least one output (15) of second signals to a telecommunications network (16, 24) and with at least one processor and a data memory, wherein a set of remote maintenance functions is stored in the data memory and wherein one of these remote maintenance functions is activatable.
Patent TW-200422530-A (TW)
Title: Device for joining together two parts arranged at 90 DEG with respect to each other
Inventor: MAURI GAETANO
IPC: F16B12/20
Filed: 2003-11-18
Abstract: Device for joining together, in a longitudinal direction (X-X), two parts (1, 2) arranged at 90 DEG with respect to each other, comprising a head (100) integral with one (1, 2) of the two parts to be joined, a pin (300) integral with the other (2, 1) of the said parts to be joined, said head having, arranged inside it, a gearing (210, 220) able to be actuated in a direction (Y-Y) perpendicular to the longitudinal joining direction and operate said pin (300) so to determine joining together of the two parts (1, 2) in the said longitudinal direction (X-X).
Patent TW-200519141-A (TW)
Title: Shrinkable film
Inventor: CHEN CHIEN-CHENG
Filed: 2003-12-10
Abstract: A shrinkable film is made from a main material of ethylene, propylene or terephthalic acid-ethylene glycol ester mixed with an organic or inorganic UV-resistant agent (photo stabilizer) with proportion of 0.01 - 1.0 kg to 1 kg of the main material, by means of a blowing forming machine, for convenience of preserving a container or a content in a bottle.
Patent TW-200525255-A (TW)
Title: Housing for backlight module
Inventor: CHUANG YUNG-PING
IPC: G02F1/13357
Filed: 2004-01-16
Abstract: A housing for backlight module is disclosed. The housing has a bottom casing and a side frame for receiving a light source, a light guide plate having a protrusion, and a plurality of optical sheets, wherein an indentation portion is formed on the side frame for locating the protrusion, and a slit with unequal width is formed adjacent to the indentation portion. A backlight module using the above-mentioned housing is also disclosed therewith.
Patent TW-200526019-A (TW)
Title: Stack type image encoder and decoder
Inventor: Huang xiang-qun
IPC: H04N1/64
Filed: 2004-01-20
Abstract: This invention provides a stack type image encoder and decoder. The device is a Stack Robust Fine Granularity Scalability (SRFGS). It provides the adjustment of the temporal scalability and distortion degree of picture quality simultaneously. Firstly, the SRFGS simplifies the temporal prediction structure of RFGS (Robust Fine Granularity Scalability). Further, it obtains the following prediction concept: the quantization error of the previous frame level can be predicted from the image of the present level reconstructed previously. By this concept, the structure of RFGS can be expanded to multiple levels to form a stack structure, it increases the prediction efficiency of the temporal axis. The SRFGS can be optimized at several operating points to meet the requirement of various applications. It also keeps the fineness and fault-tolerance capability of RFGS. The experiment result shows that SRFGS can increase the efficiency of RFGS on PSNR for 0.4~ 3.0 dB.
Patent TW-200529376-A (TW)
Title: Method of fabricating memory and electrostatic discharge protective circuit thereof
Inventor: LAI ERH-KUN
Filed: 2004-02-18
Abstract: An electrostatic discharge protective circuit used in a nitride read only memory is provided. The electrostatic discharge protective circuit consists of a stack layer, a gate dielectric layer, a gate, a silicide layer, a source region and a drain region. The stack layer having at least one opening is located on a substrate and exposes the partial surface of the substrate. The gate dielectric layer is located on the substrate in the opening. The gate is located on the gate dielectric layer. The silicide layer is located on the top surface of the gate. The source region and the drain region are in the substrate on beside the gate. Particularly, when the electrostatic current flowing into the electrostatic discharge protection circuit is too high, using this protective circuit can avoid damage at its PN junction.
Patent TW-200528475-A (TW)
Title: Polysaccharide containing chitosan, manufacture and usage thereof
Inventor: OKAZAKI HIDEO
IPC: A61P9/12
Filed: 2004-02-25
Abstract: This invention provides a polysaccharide containing chitosan, manufacturing method thereof, and pharmaceuticals and food containing such polysaccharide. The polysaccharide containing chitosan was obtained by heating mushroom in a concentrated caustic alkali aqueous solution, then separating the solid content from solution and dissolved it in an organic acid aqueous solution, and thereto the alcohol or the caustic alkali was added to produce the precipitation, then the precipitate was subjected to wash and dry. Such polysaccharide containing chitosan is a compound, in which the glucosamine homopolymer and glucan is bonded by covalent bond, whereas the constructed molar ratio of glucosamine and glucan is 1 to 5 : 5 to 1, with a molecular weight of 150000 approximately. Said polysaccharide containing β(1→4)linkage and β(1→6)linkage but no β(1→3)linkage. Such polysaccharide does not contain protein and reducing polysaccharide. Such polysaccharide containing chitosan is useful in prophylaxis and treatment of living habit diseases such as hypertension, diabetes and the like.
Patent TW-200417873-A (TW)
Title: Method for providing active protection to programming tools for programmable devices
Inventor: FAM SWEE-KOON
IPC: G06F15/04
Filed: 2004-02-25
Abstract: A method includes providing a programmable device, such as a mobile phone, having a plurality of operational modes and a key data, and providing a computer system having configuration data corresponding to the plurality of operational modes. An authorized portion of the configuration data corresponds to the key data and to at least one authorized operational mode of the mobile phone. The method further includes sending the key data from the mobile phone to the computer system over a data connection, then, activating the authorized configuration data at the computer system referencing the received key data, before finally, programming the mobile phone with the authorized configuration data through the data connection to enable a predetermined authorized operational mode. Protection from errors in programming and device cloning is insured, as the computer system is prevented from programming the mobile phone until receiving the key data from the mobile phone.
Patent TW-200503816-A (TW)
Title: Filter device
Inventor: SATO NOBUO
IPC: B01D29/96
Filed: 2004-03-05
Abstract: A filter device using a replacement-type filter element. The device has a stationary head (1) with an entrance passage for fed liquid and/or an exit passage for filtered liquid; stationary base members (2, 3); a first link (7) with one end pivoted at the stationary base member by a horizontal first shaft (5); a second link (11) supported by the first link; a housing-supporting member (12) that is supported by the second link; a housing (15) supported by the housing-supporting member, has a storing space for the filter element in its inner, and the top of which is open; an operating handle (17) fixed to the housing or the housing-supporting member (12); and joining means (19) for joining an upper end portion of the housing to the stationary head. The housing (15) is supported by the housing-supporting member (12) so as to be movable by a distance required for the joining means (19) to be joined to the stationary head (1).
Patent TW-200514277-A (TW)
Title: Gallium nitride (GaN)-based semiconductor light emitting diode and method for manufacturing the same
Inventor: CHAE SEUNG-WAN
IPC: H01L33/06
Filed: 2004-03-12
Abstract: Disclosed are a GaN-based semiconductor light emitting diode and a method for manufacturing the same. The GaN-based semiconductor light emitting diode includes a substrate on which a GaN-based semiconductor material is grown; a lower clad layer formed on the substrate, and made of a first conductive GaN semiconductor material; an active layer formed on a designated portion of the lower clad layer, and made of an undoped GaN semiconductor material; an upper clad layer formed on the active layer, and made of a second conductive GaN semiconductor material; an alloy layer formed on the upper clad layer, and made of an alloy selected from the group consisting of La-based alloys and Ni-based alloys; and an TCO layer formed on the alloy layer. The alloy layer has a high transmittance and forms Ohmic contact, thus reducing a contact resistance.
Patent TW-200534619-A (TW)
Title: RF output power control method for wireless communication device
Inventor: LEE CHIH-FANG
IPC: H04W52/04
Filed: 2004-04-07
Abstract: The present invention provides a RF output power control method for wireless communication device, which can provide the RF output power mode corresponding to different channel environment and transmission status; these power modes include a normal power mode and a power-saving mode, and the former can output a normal RF output power, and the latter can output a saved RF output power; the saved RF output power is not larger than the normal RF output power. Moreover, the wireless communication device can switch between the normal power mode and the power saving mode based on the received status parameter for the beacon.
Patent TW-200506093-A (TW)
Title: System and method for forming multi-component films
Inventor: SENZAKI YOSHIHIDE
IPC: C23C16/44
Filed: 2004-04-20
Abstract: The present invention provides systems and methods for mixing vaporized precursors such that a mixture of vaporized precursors are present together in a chamber during a single pulse step in an atomic layer deposition (ALD) process to form a multi-component film. The vaporized precursors are comprised of at least one different chemical component, and such different components will form a mono-layer to produce a multi-component film. In a further aspect of the present invention, a dielectric film having a composition gradient is provided.
Patent TW-200500519-A (TW)
Title: Knitting machine, in particular circular knitting machine, and control jack suitable for same
Inventor: WILLMER ROLF
IPC: D04B9/20
Filed: 2004-05-07
Abstract: What is described is a knitting machine with an electromagnetic selecting device for the three-way technique. In order to reduce the space requirement for the selecting device in height and width, assigned to each of the knitting tools (7) is a pivotable control jack (8) having two raising butts (17, 18) and to which, per selecting device, two control magnets (31, 32) arranged one after the other in the running direction of the knitting tools (7) are assigned. Depending upon which of the two control magnets (31, 32) is selected for a selecting procedure, the control jacks (8) find their way with one raising butt (17) onto a knitting cam (28) or with the other raising butt (18) onto a tuck cam (29).
Patent TW-200500992-A (TW)
Title: A driver circuit for driving display device, a display device having the same, and a method of driving the same
Inventor: LEE SUNG-HO
IPC: G09G3/36
Filed: 2004-05-20
Abstract: A driver circuit for driving a display device, and the driver circuit includes a control section, a driving section and a switch. The control section provides an image signal and a first control signal in response to a power signal. The driving section receives the first control signal and the image signal from the control section to output a scan signal or the image signal in response to the first control signal. The switch is coupled to the control section, and provides the control section with the power signal in response to a second control signal so that the power signal is selectively provided to the control section during a predetermined period. Therefore, the power consumption of the display device may be reduced.
Patent TW-200515177-A (TW)
Title: Switch level reliable transmission
Inventor: SHARMA ANUP K
IPC: G06F15/163
Filed: 2004-07-07
Abstract: A microchip configured to reliably transmit data is provided. The microchip includes a memory region and a selection module configured to select a portion of the data from the memory region. An error checking module configured to calculate a value derived from the selected portion of the data is provided. A pointer region including a plurality of object pointers is included. One of the object pointers is associated with an address of the portion of the data. The object pointer associated with the address is configured to receive a signal indicating an error associated with the transmission of the data. A scheduler module in communication with each of the plurality of object pointers is provided. The scheduler module is configured to schedule re-transmission of the selected portion of the data. A system and a method for reliably transmitting data between microchips are also provided.
Patent TW-200608596-A (TW)
Title: White-light light emitting device
Inventor: LIN MING-DE
Filed: 2004-08-18
Abstract: The present invention relates to a light emitting device, and particularly to a white-light light emitting device using the mixing effect of a plurality of complementary color light to generate the white light source, which is to configure at least a second light emitting device for projecting a second color light or a third color light on the surface of a first light emitting device for projecting a first color light. The first color light and the second color light in complementary with each other are mixed in a vertical arrangement to generate the more uniform white light source. The second light emitting device comprises a first material layer and a second material layer, and is configured with at least an extension slot and an isolation slot. The extension slot and the isolation slot are penetrated through the second material layer and part of the volume of the first material layer. A first electrode and a second electrode are configured on part of the surface of the second material layer separated by the isolation slot. An extension electrode electrically connected to the first electrode and the first material layer is configured in the extension slot. Thus, the first electrode and the second electrode can be naturally formed with the same horizontal level, thereby facilitating the subsequent processing and the improvement of product yield.
Patent TW-200516605-A (TW)
Title: Coaxial cable with strippable center conductor precoat
Inventor: GIALENIOS MICHAEL DAMON
IPC: H01B11/18
Filed: 2004-09-02
Abstract: A coaxial cable is provided with a specially prepared precoat layer that facilitates removal of the precoat layer when the end of the cable is cored in preparation for receiving a connector. The cable includes an inner conductor; a foam polyolefin dielectric layer surrounding the inner conductor; an outer conductor surrounding said dielectric layer; and a precoat layer disposed between the inner conductor and the dielectric layer. The precoat layer forms a first bond interface with the inner conductor and a second bond interface with the dielectric layer, wherein the ratio of the axial shear adhesion force of the first ("A") bond to the axial shear adhesive force of the second ("B") bond is less than 1, and wherein the ratio of the axial shear adhesion force of the "A" bond formed by the precoat layer between the inner conductor to the dielectric layer to the rotational shear adhesion force of the bond is 5 or greater.
Patent TW-200609711-A (TW)
Title: Assembled structure and clamping device thereof
Inventor: CHEN WEI-CHIEH
IPC: G06F1/16
Filed: 2004-09-15
Abstract: An assembled structure. A first substrate having a base surface is connected to a second substrate by at least one metallic clamping device. The clamping device vertically disposed on the second substrate comprises two halves: a first half and a second half having a supporting surface. The first half comprises a main unit and a plurality of spaced arm units disposed on the main unit, and each arm unit comprises a first section extending from the main unit and a second section extending from the first section. When the base surface of the first substrate contacts the supporting surface of the second half, at least one of the second sections of the arm units presses the first substrate on the second half, so that the first substrate is positioned by and electrically connected to the clamping device.
Patent TW-200521118-A (TW)
Title: Pyrimidine derivatives
Inventor: BAENTELI ROLF
IPC: C07D413/14
Filed: 2004-09-15
Abstract: Disclosed are pyrimidine derivatives of formula, wherein R0, R1, R3 to R9, and Z have a signification as indicated in claim 1, which have interesting pharmaceutical properties.
Patent TW-200532698-A (TW)
Title: Erase inhibit in non-volatile memories
Inventor: QUADER KHANDKER N
IPC: G11C16/16
Filed: 2004-09-24
Abstract: The present invention presents a non-volatile memory and method for its operation that can reduce the amount of disturb in non-selected cells during an erase process. For a set of storage elements formed over a common well structure, all word-lines are initially charged with the same high voltage erase signal that charges the well to insure there is no net voltage difference between the well and word-lines. The selected word-lines are then discharged to ground while the non-selected word-lines and the well are maintained at the high voltage. According to another aspect of the present invention, this can be accomplished without increasing any pitch area circuit or adding new wires in the memory array, and at minimal additional peripheral area. Advantages include less potential erase disturb in the non-selected storage elements and a tighter erase distribution for the selected elements.
Patent TW-200524343-A (TW)
Title: Radio system with configurable links
Inventor: BIRD NEIL CHRISTOPHER
IPC: H04L12/56
Filed: 2004-10-01
Abstract: A system comprising radio devices (10a, 10b), and methods of configuring radio links between said devices, is described. The devices are physically attachable/detachable from a host apparatus (12a, 12b). The device provides a host apparatus with a radio link (20) to another host apparatus also containing an appropriately configured device. To configure the links, a consumer merely brings the devices into close proximity for a few seconds. Proximity detection means (38) in the devices detect said proximity and begin an automatic registration process to configure a link therebetween. Links may be cancelled by repeating the process. Hence a consumer friendly, flexible radio configuration scheme is provided enabling simple configuration of one-to-one or one-to-many links, with the e-buttons offering a physical reminder to the user of which apparatus has wireless capability.