baber/WOPTO huggingface dataset:
Patent TW-200522014-A (TW)
Title: Recording and/or reproduction apparatus for optical recording media having means for increasing the resolution of a digital-to-analog converter in the servo regulating circuit
Inventor: FECHNER MANFRED
IPC: G11B20/10
Filed: 2004-12-03
Abstract: The invention relates to a recording and/or reproduction apparatus for optical recording media having means for increasing the resolution of a digital-to-analog converter (DA), such as, for example, a digital-to-analog converter (DA) which is provided in the servo regulating circuit of a recording and/or reproduction apparatus and has a smaller bit width than its digital data source (DD). In order to increase the resolution or precision of the digital-to-analog converter (DA), a method and a circuit arrangement are provided by means of which less significant bits (L) of the digital data source (DD) are quantized and the quantization result is added to the value of more significant bits (H) of the digital data source (DD) with the exception of the maximum value of the more significant bits (H) for the purpose of increasing the resolution of the output signal of the digital-to-analog converter (DA). The resolution or precision of the digital-to-analog converter (DA) is improved without increasing the bit width of the digital-to-analog converter (DA) and, since the means for increasing the resolution of a digital-to-analog converter (DA) are provided exclusively in the digital domain, a smaller circuit volume is required for the digital-to-analog converter (DA) with means for increasing the resolution in comparison with the digital-to-analog converter having a corresponding bit width. The application of the invention is provided in particular for regulating circuits in which the bit width is greater than that of the digital-to-analog converter (DA).
Patent TW-200527330-A (TW)
Title: System and method for the supervision of the load-room of a transport-equipment
Inventor: KNUFPFER JUERGEN
IPC: B60R25/30
Filed: 2004-12-09
Abstract: A supervision-system (1) for the load-room of a transport-equipment, for example, a cargo-vehicle, an airplane or a container, is especially suitable for a robust performance and thus for a reliable application under disadvantageous environment conditions, and on the other hand an especially high reliability on the load-room supervision is guaranteed. Thus in this invention the supervision-system (1) includes a control-unit (4), which can be provided with a characteristic value for the actual moving state of the transport-equipment, and said control-unit (4) is at the data-input side connected with several movement-indicators and at the data-output side connected with several image-detecting devices (2).
Patent TW-200618841-A (TW)
Title: Waist spinning auxiliary structure
Inventor: LIN CHENG-WU
IPC: A63B23/02
Filed: 2004-12-15
Abstract: The invention concerns a waist spinning auxiliary structure, which assists the twisting and spinning movement of waist, and comprises a chair, a linking unit, power unit, and handle. Between the chair and the power unit, there is a linking unit with adjustable periphery distance for spinning function. The power unit propels the linking unit to spin and the chair is propelled to move in circular movement, therefore, the waist of the user sitting on the chair would be spun as well, so as to assist waist spinning for rehabilitation or exercising effect.
Patent TW-200622453-A (TW)
Title: Manufacturing method of liquid crystal panel and liquid crystal panel using the same
Inventor: TUNG JEN-LANG
IPC: G02F1/1341
Filed: 2004-12-23
Abstract: A manufacturing method of a liquid crystal panel is disclosed. A first and a second substrates are provided to face each other. A mixture of liquid crystal and a solidifying material is dropped on the first substrate. The solidifying material is solidified and connects the first and second substrates.
Patent TW-200531066-A (TW)
Title: Semiconductor memory device
Inventor: SUGAHARA TAKESHI
IPC: G11C11/24
Filed: 2004-12-27
Abstract: A semiconductor memory device capable of preventing a wrong operation caused by the leaking current of a memory cell is provided. The semiconductor memory device includes: 1st bit line and 2nd bit line; memory cells, which have 2 complementary memory nodes and each memory node is respectively connected through a selection-transistor to the 1st bit line and 2nd bit line; a pre-charge circuit, which pre-charges the 1st bit line and 2nd bit line to a specified potential when reading the data; a keeping circuit, which maintains the potentials of the 1st bit line and 2nd bit line; a reading-out circuit, which is connected to the 1st bit line; and a leak circuit, one terminal of which is connected to the 2nd bit line and the other terminal is grounded, thus the current can be leaked out from the 2nd bit line.
Patent TW-200538707-A (TW)
Title: Pressure transmitter with power cycled hall effect sensor
Inventor: HEUER DANIEL A
IPC: G01L7/08
Filed: 2005-02-01
Abstract: The invention disclosed herein is a pressure transducer utilizing a Hall effect sensor to detect the displacement of the transducer's diaphragm. The pressure transducer includes a power supply to draw current from a 4mA to 20mA current loop and deliver current to the Hall effect sensor at an average rate of 4mA or less.
Patent TW-200604016-A (TW)
Title: Metallic colloidal solution and inkjet-use metallic ink
Inventor: OKADA ISSEI
IPC: H05K1/09
Filed: 2005-02-24
Abstract: A metallic colloidal solution (a) includes a water-based dispersion medium that is easy in handling with regard to safety and environment and metallic particles having a uniform particle diameter and being excellent in properties such as conductivity and (b) has properties suitable for various printing methods and ink-applying methods. In addition, an inkjet-use metallic ink incorporating the metallic colloidal solution has properties suitable for the inkjet printing method. The metallic particles are deposited by reducing metallic ions in water and have a primary-particle diameter of at most 200 nm. The dispersion medium is made of a mixed solvent of water and a water-soluble organic solvent. The metallic particles are dispersed in the dispersion medium under the presence of a dispersant having a molecular weight of 200 to 30,000.
Patent TW-200531182-A (TW)
Title: Method for forming dielectric or metallic films
Inventor: MISRA ASHUTOSH
Filed: 2005-02-24
Abstract: Method for producing a metal silicon (oxy)nitride by introducing a carbon-free silicon source (for example, (SiH3)3N), a metal precursor with the general formula MXn(for example, Hf(NEt2)4), and an oxidizing agent (for example, O2) into a CVD chamber and reacting same at the surface of a substrate. MSiN, MSiO and/or MSiON films may be obtained. These films are useful as high k dielectric films.
Patent TW-200541316-A (TW)
Title: Imaging device calibration methods, imaging device calibration instruments, imaging devices, and articles of manufacture
Inventor: DICARLO JEFFREY M
IPC: H04N1/60
Filed: 2005-03-07
Abstract: Imaging device calibration methods, imaging device calibration instruments, imaging devices, and articles of manufacture are described. According to one embodiment, an imaging device calibration method includes emitting light for use in I. calibration of an imaging device 14, providing an emission characteristic of the light, sensing the light using an image sensor 46 of the imaging device 14, generating sensor data indicative of the sensing using the image sensor 46, and determining at least one optical characteristic of the imaging device 14 using the generated sensor data and the emission characteristic for use in calibration of the imaging device 14, and wherein the at least one optical characteristic corresponds to the image device 14 used to sense the light.
Patent TW-200633621-A (TW)
Title: Electronic device and support mechanism thereof
Inventor: LIN TSUNG-TE
Filed: 2005-03-10
Abstract: An electronic device. The electronic device comprises a first body, a second body, a supporter, a position module and a first spring. The first body is hinged to the second body and capable of rotating between a first position (the electronic device is closed) and a second position (the electronic device is opened). When the first body rotates from the first position to the second position, the first body pulls the supporter to rotate the position module so as to joint the supporter and the position module, whereby the first body is positioned to open the electronic device. When the supporter released from the position module, the first spring pulls the position module back, whereby the first body rotates from the second position to the first position and to close the electronic device.
Patent TW-200536135-A (TW)
Title: Package method for image sensor and adhesive tape therefor
Inventor: TAKANO HITOSHI
Filed: 2005-03-24
Abstract: A method for packaging an image sensor and an adhesive tape for the method are provided. In the package process for the image sensor using a solid photography device, the soldering reflow process can be performed while the adhesive tape is adhered on the light receiving side of the image sensor. Furthermore, the light receiving side of the image sensor can also be protected during the soldering reflow process. In addition, an adhesive tape using polyimide as a base material is adhered on the light receiving side of the image sensor. By heating the adhesive tape to 170 DEG C or more, the soldering reflow process is performed on the substrate and the end of the image sensor. In addition, at least the silicon-based material can be also used as the base material of the adhesive tape.
Patent TW-200604687-A (TW)
Title: Polymer dispersed liquid crystal formulations for modulator fabrication
Inventor: Chen xian-hai
IPC: G02F1/1362
Filed: 2005-04-08
Abstract: Embodiments of polymer dispersed liquid crystals (PDLCs) in accordance with the present invention comprise TL-series liquid crystal materials and a polymer matrix comprising polyacrylate resins having hydroxy groups. These hydroxy groups allow crosslinking by using isocyanate, improving mechanical properties and heat resistance. Typical ratios of liquid crystal to polymer range between about 50/50 to 70/30 (wt/wt). The PDLC materials exhibit enhanced sensitivity to driving voltages and higher transmission ~ voltage (T-V) curve slope. In testing thin film transistors (TFTs), these PDLC materials can be used to compensate for an increased air gap accommodating flatness variation in the TFT substrate, and to reduce electrostatic forces between modulator and panel. Embodiments of PDLC materials in accordance with the present invention form solid films upon evaporation of the solvent. Homogeneity of embodiments of solvent-based PDLC formulations in accordance with the present invention allow for the use of many different coating methods, such as spin, doctor blade, and slot-die coatings.
Patent TW-200620660-A (TW)
Title: Wide bandgap field effect transistors with source connected field plates
Inventor: WU YI-FENG
IPC: H01L29/40
Filed: 2005-05-09
Abstract: A field effect transistor comprising a buffer and channel layer formed successively on a substrate. A source electrode, drain electrode, and gate are all formed in electrical contact with the channel layer, with the gate between the source and drain electrodes. A spacer layer is formed on at least a portion of a surface of the channel layer between the gate and drain electrode and a field plate is formed on the spacer layer isolated from the gate and channel layer. The spacer layer is electrically connected by at least one conductive path to the source electrode, wherein the field plate reduces the peak operating electric field in the MESFET.
Patent TW-200620262-A (TW)
Title: Playback apparatus
Inventor: HASHIMOTO SATOSHI
IPC: H04N5/93
Filed: 2005-05-11
Abstract: A playback apparatus has a platform 1410 that is a program execution environment of an application 1400. When the platform 1410 initiates the application 1400, a graphics information transmission unit 1403, which corresponds to an API function, obtains graphics information and stores the graphics information in a graphics information storage unit 1413. A graphics information control unit 1414 selects graphics information to be rendered, based on a stream event obtained by a stream event reception unit 1416 and the graphics information stored in the graphics information storage unit 1413. The graphics information control unit 1414 has a graphics rendition unit 1415 render the selected graphics with a video playback timing relating to the stream event.
Patent TW-200604711-A (TW)
Title: Projection type image display device
Inventor: YOSHIMURA TAICHI
IPC: G03B21/00
Filed: 2005-05-25
Abstract: This invention provides a projection type image display device enabling an user to easily remove dust adhered to a display device, with a simple construction. The projection type image display device projects image through a display device (31, 32), and (33) out of a case (40) with the light emitted from a light source (1) contained in the case (40). The projection type image display device has a cooling fan for cooling the display devices (31,32,33), and an air flow passage (50) for guiding the wind produced by driving the cooling fan to the display devices (31, 32) and (33). At least an opening (60) is formed in the case at a position corresponding to the display devices (31,32), and (33), the opening (60) being adapted for communicating the display devices (31, 32) and (33) with outside atmosphere.
Patent TW-200643605-A (TW)
Title: A mask used in a sequential lateral solidification process
Inventor: CHAO CHIH-WEI
IPC: G03F1/00
Filed: 2005-06-03
Abstract: A mask used in a Sequential Lateral Solidification process to fabricate a multi-boundary polysilicon. The present mask comprises a first part, a second part, and a third part. Wherein the first and the third part are pervious to light, and the second part is opaque. The shape of above three parts are the same but the size is different. The fist part is positioned around the second part, and the third part is positioned parallel to the first and the second part.
Patent TW-200607173-A (TW)
Title: Direct-mounting connector-fitting structure
Inventor: NARUI FUMIO
Filed: 2005-06-29
Abstract: Deflection spaces for allowing the deflection of male terminals are formed respectively in those portions of a connector housing of a male connector disposed near respectively to proximal end portions of the male terminals. A thinned portion is formed at that portion of each male terminal (of the male connector) disposed in the deflection space, and this thinned portion is smaller in thickness than its connection portion for connection to a female terminal. During the fitting of the connectors, the thinned portions of the male terminals are deflected within the deflection spaces, and therefore strains of various portions of the connectors, developing during the fitting of the connectors due to a positional error and a mounting error of upper and lower printed circuit boards, can be absorbed.
Patent TW-200613819-A (TW)
Title: Shuttle and substrate carrying method thereof
Inventor: KWON O-JUN
IPC: G02F1/133
Filed: 2005-06-29
Abstract: A shuttle is disclosed in which a large-sized substrate is prevented from sagging under its weight or from slipping. The shuttle includes a body, support pins supporting sides of the substrate, and shuttle arms provided to sides of the body to rotate in an axial direction and move in a right-to-left direction. The support pins are coupled with the shuttle arms, respectively. A pair of center supports support center parts of sides of the substrate not supported by the support pins. The center supports are movably coupled to a main frame in a front-to-rear direction. A driving unit moves and rotates the shuttle arms in the right-to-left direction. The driving unit moves the center supports in the front-to-rear direction using the main frame. A vacuum instrument assembly is provided to each of the support pins to securely hold the substrate by a vacuum force.
Patent TW-200708984-A (TW)
Title: Control system with first host and second host
Inventor: TSAI CHENG-HSIEN
IPC: G06F15/82
Filed: 2005-08-31
Abstract: A control system with computer based host includes a first device, a computer based host is electrically connected to the first device. And a second device is electrically connected to the computer based host, wherein the first device has a control right to utilize said second device.
Patent TW-200621522-A (TW)
Title: System and method for accurately tracking printable material
Inventor: ERTEL JOHN P
Filed: 2005-09-05
Abstract: Systems for the accurate rendering of printed material are disclosed. A system may comprise a substrate, a roller in close contact with the substrate, and a motion sensor that tracks the motion of the roller. A substrate is advanced by an advancement mechanism towards a printing mechanism, and a roller is placed in contact with the substrate so that movement of the substrate results in movement of the roller. Optical and/or motion sensors may be used to track the motion of the roller. In some embodiments, more than one motion sensor may be used to track the motion of the ball roller in more than one plane of movement.
Patent TW-200611576-A (TW)
Title: Apparatus and method for graphics memory controlling hub (GMCH) clocking support for dual television encoders
Inventor: AFUALO DAMON
Filed: 2005-09-08
Abstract: An apparatus and method for graphics memory controlling hub (GMCH) clocking support for dual television encoders are described. In an embodiment, the apparatus is a GMCH that includes a digital video output (DVO) interface, a DVO clock input, and a reconfigured video graphics array (VGA) clock input. The DVO interface sends video to a first device and a second device. The first and second devices may be television encoders. The GMCH receives a first clock frequency from the first device via the DVO clock input. The GMCH receives a second clock frequency from the second device via the reconfigured VGA clock input.
Patent TW-200627160-A (TW)
Title: Mixed messaging mode for multiple points of presence
Inventor: LEVIN ORIT
Filed: 2005-09-19
Abstract: A facility for providing an IM mixed mode operation by utilizing both page mode IM and session based IM jointly in the same IM conversation is provided. The facility initiates an IM conversation between an originating user registered at an originating device and a remote user registered at a plurality of devices initially in page mode. Subsequent to discovering the identity of a remote device used by the remote user to initially reply to the IM conversation, the facility converts the IM conversation from page mode IM to session based IM.
Patent TW-200612747-A (TW)
Title: Method for correcting motion vector errors caused by camera panning
Inventor: DUAN DONG-PU
IPC: H04N5/91
Filed: 2005-09-23
Abstract: A method of correcting errors in motion vectors due to camera panning includes identifying an error block that contains an error motion vector out of a plurality of blocks in a current video frame, each block in the current video frame containing a corresponding motion vector. The method also includes calculating an average motion vector value of the motion vectors for all blocks in the current video frame that are not error blocks, identifying a group of effective motion vectors in the current video frame having corresponding motion vector values within a threshold value of the average motion vector value, calculating a panning motion vector value to be equal to an average value of the effective motion vectors, and correcting the error block by setting the motion vector of the error block to be equal to the panning motion vector value.
Patent TW-200632468-A (TW)
Title: Backlight assembly and display apparatus having the same
Inventor: CHO SO-HAENG
IPC: F21S2/00
Filed: 2005-11-25
Abstract: A backlight assembly having no step difference at a rear portion thereof includes a light generating unit and a receiving member. The light-generating unit includes a connecting member, a light source and a light guiding member. An external signal is transmitted to the light source through the connecting member, and a light is generated from the light source in response to the external signal. The light generated from the light source is guided to a display panel via the light guiding member. The receiving member includes a receiving space for receiving the light source and the light guiding member, and a receiving portion for receiving the connecting member. The receiving portion is formed on a rear surface of the receiving member. Accordingly, a thickness increase due to a step difference at the rear surface of the backlight assembly is sufficiently prevented.
Patent TW-200632180-A (TW)
Title: A washing machine
Inventor: KONO TETSUYUKI
IPC: D06F33/02
Filed: 2005-12-19
Abstract: Topic of this invention is a bellows for a washing machine, aiming to ensure that washer door can be opened even if the door is tightly stuck to the bellows. Problem to be solved: in the washer, the door 17 is provided to open/close a slot 4 from which washing clothes is taking into or out from casing 1. The whole circumference of the slot 4 is provided with bellows 12 tightly coming into contact with the back face of the door 17 when the door 17 is at closing status. A casing 1 is provided with a push button 28 of door lock-releasing device 26 for unlocking door 17. An opening body 11 of the slot 4 is provided with a forced opening lever 36 of a forced opening mechanism 34. The forced opening lever 36 may forcedly open door 17 from the slot 4 according to the external operation of push button 28.
Patent TW-200705709-A (TW)
Title: Method of making a vertical light emitting diode
Inventor: DOAN TRUNG TRI
IPC: H01L33/22
Filed: 2006-01-11
Abstract: Methods are disclosed for forming a vertical semiconductor light emitting diode (VLED) device having an active layer between an n-doped layer and a p-doped layer; and securing a plurality of balls on a surface of the n-doped layer to the VLED device.
Patent TW-200639852-A (TW)
Title: Optical recording medium
Inventor: NAGATAKI YOSHIYUKI
IPC: G11B7/247
Filed: 2006-02-23
Abstract: An optical recording medium including two recording layers, each containing an organic dye includes: a first disk substrate formed by laminating a first recording layer and a translucent intermediate layer sequentially on a first transparent substrate made of polycarbonate or the like; and a second disk substrate formed by laminating a reflective layer, a second recording layer, and an interface layer sequentially on a second substrate. The first and the second disk substrates are laminated with a transparent adhesive layer interposed therebetween in a manner that the translucent intermediate layer faces the interface layer. A reflectivity (R1) at a portion of a recording mark formed on any of the first and the second recording layers becomes higher than a reflectivity (R0) at a portion on the recording layer where the recording mark is not formed (R1 > R0).
Patent TW-200644128-A (TW)
Title: Complementary metal oxide semiconductor integrated circuit using uniaxial compressive stress and biaxial compressive stress
Inventor: KAVALIEROS JACK
IPC: H01L21/8238
Filed: 2006-03-10
Abstract: A transistor may be formed of different layers of silicon germanium, a lowest layer having a graded germanium concentration and upper layers having constant germanium concentrations such that the lowest layer is of the form Si1-xGex. The highest layer may be of the form Si1-yGey on the PMOS side. A source and drain may be formed of epitaxial silicon germanium of the form Si1-zGez on the PMOS side. In some embodiments, x is less than y and z is greater than x in the PMOS device. Thus, a PMOS device may be formed with both uniaxial compressive stress in the channel direction and in-plane biaxial compressive stress. This combination of stress may result in higher mobility and increased device performance in some cases.