baber/WOPTO huggingface dataset:
Patent TW-579478-B (TW)
Title: Web services recommending system and method
Inventor: SHIH HSIN-TE
Filed: 2002-12-25
Granted: 2004-03-11
Abstract: A web services brokering system and method first goes through web service method to look for a usage record containing a particular web service method recorded on possible usage records of next sequential record. Subsequently, calculate the total user's usage count of each possible web usage method in the possible usage record and calculate the usage count of particular user in terms of each possible web service method for a specific user. Later, calculate the semantic correlation of each possible network service method and specific web service method, calculate corresponding recommending score based on the specific user's usage count, the total user's usage count and the semantic correlation regarding each possible web service method, and recommend the corresponding web service method to specific user in accordance with the recommended score.
Patent TW-I230455-B (TW)
Title: Capacitorless 1-transistor DRAM cell and fabrication method
Inventor: WILLER JOSEF
IPC: H01L21/8242
Filed: 2003-01-23
Granted: 2005-04-01
Abstract: The channel region (11) and the source-drain regions (9, 10) are arranged vertically at a sidewall of a dielectric trench filling (4). On the opposite side, the semiconductor material is bounded by the gate dielectric (18) and the gate electrode (16), which is arranged in a cutout of the semiconductor material. A memory cell array comprises a multiplicity of vertically oriented strip-type semiconductor regions in which source-drain regions are implanted at the top and bottom and a channel region embedded in insulating material on all sides is present in between as a floating body.
Patent TW-I288436-B (TW)
Title: Manufacturing method of thin film transistor
Inventor: CHEN KUN-HONG
IPC: H01L29/786
Filed: 2003-01-27
Granted: 2007-10-11
Abstract: The present invention provides a kind of manufacturing method of thin film transistor. The invented method includes the following steps: forming the drain and source metal layers on the substrate; covering one silicon oxide layer on the drain and source metal layers, performing high temperature process onto the silicon oxide layer; covering one silicon nitride layer on the silicon oxide layer; combining the silicon nitride layer with the silicon oxide layer to form ILD layer; and performing hydrogenation process onto the ILD layer. Through the steps stated above, it is capable of reaching the effect of ion activation and making the device have sufficient hydrogen atom repair so as to improve the performance and stability of device characteristic.
Patent TW-I279380-B (TW)
Title: Transporting roller, holding-down means and transporting system for flat articles
Inventor: GUTEKUNST JURGEN
IPC: B65G39/18
Filed: 2003-04-15
Granted: 2007-04-21
Abstract: The invention relates to transporting rollers (22) for transporting essentially flat articles, to holding-down means (23) for pressing the articles onto transporting rollers (22), and to a transporting system (30). In this case, the transporting roller (22) is of at least two-part configuration and comprises a spindle element and at least one track element (1), the latter enclosing the spindle element in a tubular manner. The invention consists in designing transporting rollers (22) such that the spindle element is flexurally rigid, and in presenting an essentially cylindrical holding-down means (23) which is of at least two-part configuration and comprises a spindle (8) and at least one sleeve (13), wherein the internal diameter of the sleeve is larger than the external diameter of the spindle, the spindle (8) and the sleeve (13) of the holding-down means are coupled, and a pin-like carry-along element which is oriented away from the spindle (8) and engages in a cutout (16) on at least one side of the sleeve (13) is fitted on the spindle (8). The invention allows articles to be processed continuously, while keeping to the correct track as precisely as possible, with careful handling, in the case of which, under a wide range of different conditions in respect of temperature, pressure and surrounding medium, the workpieces are exposed to only a low level of mechanical loading.
Patent TW-I244643-B (TW)
Title: Disc drive head driver
Inventor: SUDOU SHINICHI
IPC: F16H19/04
Filed: 2003-05-26
Granted: 2005-12-01
Abstract: The present invention eliminates variations in the engagement between a rack and a pinion, which drive a recording head, to enable the head to move speedily and smoothly. A head driver includes a rack provided on a recording head that slidingly moves over a recording disc and a pinion engaged with the rack and rotated by a drive motor, wherein there are provided a concave groove, provided on the rack and running in parallel with rack tooth, and a swing arm with which a rigid guide, guided by the concave groove, is integrated and on which a rotation axis of the pinion is provided. When the rack is at a slant with the movement direction, the swing arm swings, following the slant of the rack to keep constant the spacing between the rack and the pinion. Because the swing arm is made of rigid material, there is no need for one of the pinion and the rack to be pressed against the other by the spring force. Therefore, no excess power is applied to the gear-mating surface of the rack and the pinion.
Patent TW-589752-B (TW)
Title: Semiconductor acceleration sensor
Inventor: YANG CHIEN-SHENG
IPC: B81B3/00
Filed: 2003-05-28
Granted: 2004-06-01
Abstract: A semiconductor acceleration sensor including a non-single-crystal-silicon-based substrate, a beam structure having a movable section and a stationary section, at least one piezoresistor positioned on the beam structure, a supporter positioned on the non-single-crystal-silicon-based substrate for fixing the stationary section of the beam structure and a distance being formed between the beam structure and the non-single-crystal-silicon-based substrate, and a thin film transistor (TFT) control circuit electrically to the beam structure and the piezoresistor.
Patent TW-I312979-B (TW)
Title: Driver circuit, electro-optical device and electronic apparatus
Inventor: TAM SIMON
IPC: G11C27/02
Filed: 2001-07-09
Granted: 2009-08-01
Abstract: A driver circuit operating in stages that comprise a programming stage and a reproduction stage, the circuit comprising: a plurality current paths each of which passes through the circuit, a current driven element, a transistor connected so as operatively to control the current supplied to the said element, a capacitor connected for storing an operating voltage of the transistor during the programming stage, and switching means which control the current paths, the arrangement being such that one of the current paths does not include the said element. No current is applied to the current driven element by the current controlling transistor during the programming stage and thus the overall power consumption is reduced. Furthermore, the circuit can be operated from a normal supply voltage rather than requiring a high bias voltage. During the programming stage, the circuit uses a current sink rather than a current source. Preferably, the current driven element is an electroluminescent element. <IMAGE>
Patent TW-I220336-B (TW)
Title: Compression rate promotion method of adaptive differential PCM technique
Inventor: JANG YU-CHIN
IPC: H03M7/38
Filed: 2003-07-28
Granted: 2004-08-11
Abstract: The present invention relates to a compression rate promotion method of adaptive differential PCM technique, which enables adaptive differential PCM (ADPCM) encoded pulse code signal to further execute a pulse code length modulation means so that the pulse code signal may have different lengths according to the probability of presence, thereby further decreasing the data length and relatively increasing the compression rate.
Patent TW-I229722-B (TW)
Title: Belt installation tool
Inventor: DE MEESTER MARC
IPC: F16H7/24
Filed: 2003-09-15
Granted: 2005-03-21
Abstract: The invention comprises a belt installation tool comprising a substantially planar body. A belt engaging surface extends substantially normally from a portion of the planar body. A pulley engaging portion extends from the planar body approximately opposite the belt engaging surface. A central bore allows a tool to engage a pulley shaft. In use, the pulley engaging surface engages a pulley whereby the tool is rotated by a pulley rotation about a pulley axis, thereby causing the belt engaging surface to automatically urge a belt onto a pulley. The planar body stabilizes the tool against the pulley as a belt is installed. The molded body may be fabricated by injection molding.
Patent TW-I246892-B (TW)
Title: Marking instrument housing, and marking instrument made therefrom
Inventor: HETZEL MARVIN JOSEPH
IPC: B43K19/16
Filed: 2003-10-08
Granted: 2006-01-11
Abstract: A marking instrument housing including a cellulose ester, optionally encasing a marking mass, and methods for making the same, are disclosed. A marking instrument, comprising a pigmented marking mass encased in a sharpenable housing in direct contact with said housing, said housing comprising a cellulose ester of propionic acid and comprising a translucent or transparent region.
Patent TW-I271478-B (TW)
Title: Long-lasting self-lubricating oil container
Inventor: LEE MAO-TU
Filed: 2003-10-24
Granted: 2007-01-21
Abstract: The present invention provides a long-lasting self-lubricating container, comprising an oil tank fitted at one side of a sliding base. Inside the tank, wicks, spherical weights, and lubrication oil are contained. By means of the capillarity of the wicks, the lubrication oil inside the tank is uniformly absorbed and distributed over a lubricant-containing cotton arranged in the sliding base. When the lubricant-containing cotton moves up along a sliding rail, the lubrication oil is uniformly applied to the sliding rail so that a long-lasting lubrication effect is secured when rollers move along the sliding rail. An end portion of the wick is attached with a spherical weight, of which its weight maintains the end of the wick at the lowest location of the oil tank to ensure supply of lubrication oil for different mounting directions of the sliding base and the sliding rail and thus to realize complete lubrication.
Patent TW-I250200-B (TW)
Title: Liquid crystal compounds with optical activities having high helical twisting power, method for preparing the same, and liquid crystal composition containing the compounds
Inventor: CHEN DING-JEN
IPC: C09K19/04
Filed: 2003-11-28
Granted: 2006-03-01
Abstract: The invention relates to the development of the optically active liquid crystal compounds having high helical twisting power. The liquid crystal compounds may be optically active ester derivatives of fluorine, phenanthrene, or dihydrophenanthrene. The method for preparing the liquid crystal compounds includes reacting alcohols with optical activities with acid derivatives of fluorine, phenanthrene, or dihydrophenanthrene to undergo esterification. The liquid crystal compounds possess a larger helical twisting power and highly soluble in nematic host, and the pitch of the liquid crystal compositions possess a lower temperature dependence.
Patent TW-I238921-B (TW)
Title: Digital projector control method and apparatus
Inventor: COLE JAMES R
IPC: G03B21/16
Filed: 2004-02-26
Granted: 2005-09-01
Abstract: A method and apparatus to control a digital projector. After receiving (102) a turn-on request, the temperature (104) associated with the light source is sensed and compared (106) to a predetermined threshold. If the temperature is below the threshold (108), then the digital projector's light source is turned on (110). Otherwise, if the temperature is not below the threshold, the digital projector's cooling device is turned on (112) and the turning on of the light source is delayed until the temperature falls below the threshold. After receiving a turn-off request, the cooling device is turned off coincident with the light source and without regard to the light-source temperature.
Patent TW-I273919-B (TW)
Title: Method for detecting the cleanliness of a filter
Inventor: HSIEH CHIA-CHANG
IPC: B01D46/00
Filed: 2004-02-26
Granted: 2007-02-21
Abstract: A method for detecting the cleanliness of a filter is provided. The filter is deposited on an air inlet or an air outlet of a fan. The method includes the following steps. At first, a dust upper limit value of the filter is defined. A rotation rate controlling voltage is later transmitted to the fan. The fan rotates to form an airflow flowing through the filter. Then, detecting an actual rotation rate of the fan, and calculating an actual dust value according to the actual rotation rate and the rotation rate controlling voltage. Finally, the cleanliness of the filter is determined according to the actual dust value and the dust upper limit value.
Patent TW-I275665-B (TW)
Title: Anodization electrolyte and method for a magnesium metal
Inventor: TSAI WEN-TA
IPC: C25D11/30
Filed: 2004-02-27
Granted: 2007-03-11
Abstract: An anodization electrolyte for a magnesium metal is disclosed. The anodization electrolyte for the magnesium metal comprises silicate and nitrate salts, wherein silicate salts can increase protectiveness of the anodized film to the magnesium metal, and nitrate salts can make the anodized film to be grown uniformly on the surface of the magnesium metal. The anodization electrolyte for the magnesium metal of the present invention not only increases protectiveness of the anodized film, but also mitigates the non-uniform anodized film due to sparking during anodizing the magnesium metal. In addition, a method of anodization for a magnesium metal is further disclosed, which is also suitable for processing the surface of the magnesium metal.
Patent TW-I262008-B (TW)
Title: Switching device and multicast data packets processing method thereof
Inventor: CHEN CHEN-YU
IPC: H04L29/02
Filed: 2004-03-09
Granted: 2006-09-11
Abstract: A switching device includes an IGMP Snooping module, a RT_HAL module and a data packet dispatch module. The IGMP snooping module receives IGMP joining packets or IGMP leaving packets from hosts or routers, and transmits multicast data packet. The RT-HAL module forms a forwarding table according to the received IGMP joining packets. The data packet dispatch module stores the IGMP joining packets or the IGMP leaving packets received from the hosts or the routers.
Patent TW-I278744-B (TW)
Title: Methods and systems for recording user actions in computer programs
Inventor: CORSON GREGORY
IPC: G06F9/44
Filed: 2004-06-02
Granted: 2007-04-11
Abstract: A method for recording a sequence of user actions made when interfacing with objects associated with an executable code is provided. In this method, a selection of a level of detail to record when user actions enable interfacing with the objects associated with the executable code is enabled. Subsequently, the sequence of user actions is recorded. The recorded sequence of user actions is defined by the selected level of detail. Thereafter, the recorded sequence of user actions is parsed by applying rules that enable the generation of a defined number of data types. The data types are capable of being utilized by an application that is designed to generate information that is related to one or more of the data types.
Patent TW-I239196-B (TW)
Title: LAN-to-LAN VoIP system and related user interface
Inventor: CHEN HENG-CHIEN
IPC: H04L12/56
Filed: 2004-06-11
Granted: 2005-09-01
Abstract: A LAN-to-LAN VoIP system and related user interface. The VoIP system comprises a first LAN and a second LAN. The first LAN comprises a first local telephone system, a first communication module, a first IP-based extension, and a first host. The second LAN comprises a second local telephone system, a second communication module, a second IP-based extension, and a second host. Each communication module connects each local telephone systems to the Internet through a respective dynamic IP address, each IP-based extension is connected to the Internet through another dynamic IP address, and each host is connected to the Internet through a respective static IP address. Each IP-based extension can dial to the local telephone system directly in the same LAN or dial to the host followed by the local telephone systems across LAN. The user interface, used in each IP-based extension, comprises a first functional key for dialing to the trunk lines of the first local telephone system and a second functional key for dialing to the trunk lines of the second local telephone system.
Patent TW-I243656-B (TW)
Title: Knitted surface fastener
Inventor: ISHIHARA MITSUTOSHI
IPC: A44B18/00
Filed: 2004-06-30
Granted: 2005-11-21
Abstract: A knitted surface fastener wherein pile loops (15, 116) are formed by knitting-in pile knitting yarns (14, 115) at the same time when a foundation fabric is knitted with foundation yarns (11 to 13, 111 to 114). After the pile knitting yarns (14, 115) which form the pile loops stride between two or more wales (W)- to form loops, they are entangled with each stitch of the foundation yarns of three or more adjoining courses on a same wales (W) continuously to form stitches. Of the stitches of the pile knitting yarns (14, 115) formed due to the pile knitting yarns entangled per each of the adjoining three or more courses (C), at least one or more stitches located in the middle are formed in a closed loop. Consequently, the necessity of back coating is eliminated and further, clearly square gaps are formed to achieve ventilation property and transparency.
Patent TW-I282953-B (TW)
Title: Method and apparatus for controlling driving current of illumination source in a display system
Inventor: HUNG GHI-MAO
IPC: H05B37/02
Filed: 2004-07-23
Granted: 2007-06-21
Abstract: The present application describes a programmable current controller for regulating an operating driving current flowing through an illumination source. The driving current is regulated according to a digital reference corresponding to a predetermined operating current for the illumination source. The digital reference can be converted into a reference electrical parameter (current or voltage). The reference electrical parameter is compared with an operating electrical parameter (current or voltage) corresponding to the operating driving current of the illumination source. Based on the comparison, a driving bias current is generated, which is used to regulate the operating driving current of the illumination source.
Patent TW-I287680-B (TW)
Title: Method of manufacturing liquid crystal display device
Inventor: MAKIMOTO SHOTA
IPC: G02F1/1334
Filed: 2004-09-17
Granted: 2007-10-01
Abstract: A method of manufacturing a liquid crystal display device having good display quality, includes a defoaming treatment step of defoaming a liquid crystal composition mixed a liquid crystal and a polymerizable component to be polymerized by light or heat (step S1); a liquid crystal composition dropping step of dropping or transferring the liquid crystal composition onto one substrate (step S2); a substrate-attaching step of attaching the one substrate and the other substrate together in vacuum, and filling the liquid crystal composition therein by returning vacuum back to the atmospheric pressure (step S3); and a polymerizing step of polymerizing the polymerizable component (step S4).
Patent TW-I242897-B (TW)
Title: RGB light emitting diode package with improved color mixing properties
Inventor: PARK YOUNG-SAM
IPC: H01L25/075
Filed: 2004-10-12
Granted: 2005-11-01
Abstract: Disclosed is an RGB light emitting diode package with improved color mixing properties. The RGB light emitting diode package includes red, green, and blue light emitting diode chips provided on a reflector, on which elements are to be installed or mounted. A photomixing material and a filler resin scatters rays so as to uniformly mix the rays emitted from the light emitting diode chips. The photomixing material and filler resin are applied onto upper sides of the light emitting diode chips while being mixed with each other, and the photomixing material is uniformly dispersed in the filler resin. The RGB light emitting diode package according to the present invention is advantageous in that since it has excellent color mixing properties in a relatively small area, it is possible to achieve slimness of the package, while it is difficult to design a slim package using a conventional process in which there is a limit that an area large enough to mix colors must be provided.
Patent TW-I343250-B (TW)
Title: Optimization of ablation correction of an optical system and associated methods
Inventor: CAMPIN JOHN ALFRED
IPC: A61F9/007
Filed: 2004-10-15
Granted: 2011-06-11
Abstract: A method for optimizing a prescription for laser-ablation corneal treatment achieves the modification of wavefront-based refractive correction data with the use of user/doctor-input nomograms. Data comprising a wavefront description of a patient eye are received (101) and displayed (103) to a user, who can then make modifications (105) to these treatment data. A modification is calculated (106) based upon the desired correction to yield corrected wavefront description data, which are displayed (108, 109, 110) to the user. A system (10) includes a processor (12) and a device (11) for transmitting a wavefront description of a patient eye to the processor. An input device (48) is adapted to receive a desired correction to the wavefront description data. Software (13) is resident on the processor having code segments for implementing the calculations (106) as described.
Patent TW-I257777-B (TW)
Title: Positioning system and method for portable devices
Inventor: TSENG RYAN
IPC: G01S1/68
Filed: 2005-01-14
Granted: 2006-07-01
Abstract: A positioning system and method for portable devices is provided. The system comprises a plurality of access points, at least one portable device, and a service provider. Each access point has identification and set at a location. The portable device has identification, and wirelessly couples to a network provided by the service provider via one of the access point. The service provider has a database comprising access point information and at least one access record. The access point information records the identification and locations corresponding to respective access points. The access record records at least the identification of the portable device and the access point coupled to the portable device. The service provider determines the location of the portable device according to the access point information and the access record.
Patent TW-I277490-B (TW)
Title: Wrench operable at any angle
Inventor: HSIEN CHIH-CHING
IPC: B25B13/00
Filed: 2005-01-17
Granted: 2007-04-01
Abstract: A wrench includes a handle and a head. A front end of the handle or a rear end of the head is rearward recessed to form a cavity. A ball joint is formed at a rear end of the head or a front end of the handle. A through hole is transversely formed through the ball joint. The joint is mounted in the cavity. A pin member is transversely fitted through the handle or the head and the through hole of the joint, whereby the joint can be rotated within the cavity. Accordingly, the handle can be freely swung with respect to the head and the wrench can be operated in different working sites.
Patent TW-I255896-B (TW)
Title: Backlight module
Inventor: KUO CHIEN-HUNG
IPC: F21V8/00
Filed: 2005-01-19
Granted: 2006-06-01
Abstract: A backlight module. The backlight module comprises a reflector, an optical element and a supporting structure. The supporting structure is disposed on the reflector, and comprises a supporting porting and a cushion portion. The cushion portion is disposed between the supporting porting and the reflector. The supporting structure contacts the optical element, and restricts a deformation of the optical element. The supporting structure provides at least two supporting forces which are in different directions. As well, the cushion portion enables a tip of the supporting porting moving in a moveable distance.