baber/WOPTO huggingface dataset:
Patent TW-201020595-A (TW)
Title: Light-guiding plate and manufacturing method thereof
Inventor: HUANG CHIH-WEI
IPC: F21V8/00
Filed: 2008-11-21
Abstract: The invention discloses a light-guiding plate and a manufacturing method thereof. The light-guiding plate includes a light-guiding substrate, a first mask layer, and a second mask layer. The light-guiding substrate has a first surface and a second surface opposite to the first surface. The first mask layer is disposed above the first surface and includes a first light-transmitting portion. The second mask layer is disposed above the second surface and includes a second light-transmitting portion. Thereby, light emitted from a light source could pass through the first light-transmitting portion, the light-guiding substrate, and the second light-transmitting portion, so that no light-halo phenomenon occurs on the light-guiding plate.
Patent TW-201022853-A (TW)
Title: Maskless photolithography exposure system
Inventor: LIN CHANG-CHING
IPC: G03F7/20
Filed: 2008-12-03
Abstract: The present invention relates to a maskless photolithography exposure system, which includes a light emission source, a first collimating lens, a first reflection mirror, a second reflection mirror, a pattern generator, a projection lens, a first scattering light reducer, a substrate, a platform and a controller. By the arrangement of said first reflection mirror and second reflection mirror, the optical path for the beam emitted from said light emission source is extended. Thereby, the location of said light emission source can be placed far away from the substrate, so that the beam generated from the light source will not directly affect the photo resist layer disposed on said substrate due to scattering effect. The pattern generated from the exposed photo resist layer is more uniform, capable of reducing the defective rate of production.
Patent TW-201003160-A (TW)
Title: Optical faceplate and method of manufacture
Inventor: VAN BOMMEL TIES
IPC: G02B6/08
Filed: 2008-12-04
Abstract: Optical faceplates and methods for manufacturing same are disclosed. An optical faceplate (10) includes a substrate (12) having a major surface, and an array (15) of optical fibers embossed on the substrate. The optical fibers have a length determined in accordance with a layer of material deposited on the substrate from which the optical fibers are formed, a depth of the features in a mold or stamp and a number of processing/stamping steps. A method includes forming (202) a layer on a substrate having a major surface, and processing (204) the layer to form an array of optical fibers transversely disposed to the major surface.
Patent TW-200936226-A (TW)
Title: Effluent gas recovery process for silicon production
Inventor: GADRE SARANG
IPC: C01B3/50
Filed: 2008-12-22
Abstract: Effluent gas from a polysilicon reactor is directed to a gas separation membrane with a permeate gas being recycled to the reactor and the retentate being chilled with a cryogenic condenser using liquid cryogen. Liquid cryogen vaporized by the hot effluent gas may be stored or used to seal and/or chill the reactor or blanket a Si feed to a SiHCI3 reactor.
Patent TW-201029258-A (TW)
Title: Mechanism for adjusting orientation of antenna
Inventor: SHEN WEN-CHAO
IPC: H01Q1/12
Filed: 2009-01-17
Abstract: A mechanism being applied to connect an antenna assembly, mount the antenna assembly to a fixture and adjust an orientation of the antenna assembly is disclosed in the present invention. The mechanism comprises an antenna assembly connection structure and an elevation angle adjustment structure, in which the elevation angle adjustment structure comprises an elevation angle adjustment member, a bracket and a first cam structure. The elevation angle adjustment member is formed with a first adjustment recess. The first cam structure is assembled to the first adjustment recess and limited between the first adjustment recess and the bracket; therefore, it is unnecessary to assemble the first cam structure to the bracket via any fastener. When the first cam structure rotates, it drives the elevation angle adjustment member, the bracket and the antenna assembly connection structure to rotate and thereby the orientation of the antenna assembly is adjusted.
Patent TW-201029862-A (TW)
Title: Spoke structure of wheel
Inventor: Xu zheng-da
IPC: B60B5/00
Filed: 2009-02-12
Abstract: Disclosed is a spoke structure of wheel, which comprises a main body made of carbon fiber and two connecting pieces, wherein one end of at least one connecting piece has a head part with its inner end connected to a reduced diameter segment. The reduced diameter segment at least at one direction has a diameter less than the diameter of the head part. A combination layer is disposed on the reduced diameter segment and is made of the same material as the main body. One end of the main body covers the head part of the connecting piece and the combination layer, and is tightly combined with the combination layer. As such, it can greatly increase the combination strength between the connecting piece and the main body.
Patent TW-201031891-A (TW)
Title: Handheld electronic apparatus and operating method thereof
Inventor: LEE MENG-SHU
IPC: G09B27/04
Filed: 2009-02-19
Abstract: A handheld electronic apparatus is disclosed. The handheld electronic apparatus comprises a positioning module, a sensing module, a constellation database, and a processing module. The positioning module is used for generating a position information related to the handheld electronic apparatus according to a satellite signal received by the handheld electronic apparatus. The sensing module is used to sense a vertical tilted angle and a horizontal observing direction corresponding to a deposed state of the handheld electronic apparatus. The processing module captures a corresponding real-time constellation information from a default constellation information stored in the constellation database according to a time information, the position information, the vertical tilted angle, and the horizontal observing direction.
Patent TW-200950106-A (TW)
Title: Counter electrode and photoelectric conversion element comprising the same
Inventor: USUI HIROKI
IPC: H01L31/0224
Filed: 2009-02-25
Abstract: It is possible to provide an opposing electrode which can realize a photoelectric conversion element having an excellent photoelectric conversion efficiency and hardly causing shortcircuit between a function electrode and the opposing electrode. A photoelectric conversion element using the opposing electrode is also provided. The opposing electrode includes an intermediate layer formed from porous carbon and a insulating separator arranged on one surface of the intermediate layer. The porous carbon includes a plurality of carbon nanotubes.
Patent TW-201032047-A (TW)
Title: Expansion device and printing system with the expansion device
Inventor: WU YI-FANG
IPC: G06F13/14
Filed: 2009-02-27
Abstract: An expansion device is capable of connecting with an electronic device, and comprises a receiving module, a detecting module, an installing module, and a program storing module for storing a printing program. The receiving module is capable of receiving instructions sent to the expansion device. The detecting module detects whether the printing program is installed in the electronic device after receiving the instructions. The installing module is capable of automatically installing the printing program into the electronic device when the printing program is not installed into the electronic device. It is also provided in the present application that a printing system has the expansion device, which is capable of automatically installing a printing program in the electronic device, or automatically installing a printer driving program in the computer.
Patent TW-201000618-A (TW)
Title: Method and device for controlling co concentration in coke dry-quenching equipment
Inventor: SASAHARA TAKASHI
IPC: C10B39/02
Filed: 2009-03-05
Abstract: Provided is a method and a device for controlling the CO concentration of coke dry-quenching equipment which can retrain sharp rise of CO concentration when coke dry-quenching equipment is loaded with red-hot coke. In a method of operating coke dry-quenching equipment wherein heat is exchanged between red-hot coke and cooling gas composed of inert gas in the quenching station of coke dry-quenching equipment, air for CO combustion is blown into high-temperature cooling gas discharged from the quenching station and introduced to a boiler for heat recovery, and cooling gas discharged, after being cooled, from the boiler is circulated to the quenching station air blowing starts 150-15 sec before loading of the quenching station with coke is started with an air flow rate of 10-95 Nm3/h per second added to an air flow rate supplied during a normal operation, and then air is blown in at a rate of 0.7Q-1.3Q during in a period from start to end of loading of red-hot coke, where Q being an air flow rate being blown at the time when loading of red-hot coke is started.
Patent TW-201037836-A (TW)
Title: Trench semiconductor device and method of making the same
Inventor: LIN WEI-CHIEH
IPC: H01L29/78
Filed: 2009-04-10
Abstract: A trench semiconductor device and method of making the same is provided. The trench semiconductor device includes a trench MOS device and a trench ESD protection device. The trench ESD protection device is electrically connected between the gate electrode and source electrode of the trench MOS device so as to provide ESD protection. The fabrication of the ESD protection device is integrated into the process of the trench MOS device, and therefore no extra mask is required to define the doped regions of the trench ESD protection device. Consequently, the trench semiconductor device is advantageous for its simplified manufacturing process and low cost.
Patent TW-201039366-A (TW)
Title: Light guiding structure of luminous keyboard
Inventor: Zhou jin-wen
IPC: H01H13/84
Filed: 2009-04-23
Abstract: A light guiding structure of a luminous keyboard comprises a keyboard part with a bottom board and a plurality of key caps set on the bottom board capable of moving up and down relative to the bottom board for triggering a circuit board to output signals. A light guiding plate and an illumination source are disposed at the keyboard part. The light guiding plate has an absorption section for absorbing light and a luminous section connected to the absorption section for transmitting light so that the illumination source generates light to the absorption section of the light guiding plate and transmits the same via the luminous section to the key caps. Therefore, the location of the illumination source does not need to be adjusted with the location of the light guiding plate. Light can be transmitted to the luminous section through the absorption section of the light guiding plate for making the luminous keyboard emit light.
Patent TW-200952030-A (TW)
Title: Illuminating device
Inventor: KAKISAKA SHUNSUKE
IPC: F21Y101/00
Filed: 2009-04-24
Abstract: Provided is an illuminating device wherein a lamp can be easily replaced, even the device is reduced in sizes. An illuminating device (1) is provided with a lamp (6), which has an outer tube (13) and a light emitting tube (15) arranged in the outer tube (13); and an open-type illuminating apparatus (3) which includes a mirror section (11), which has a concave reflecting surface (9), has a lamp (6) inside and outputs light from a front opening section (10) by reflecting light emitted from the lamp (6) by the reflecting surface (9). Relational expressions of 22=r=28, R=130 and 3.5=R/r are satisfied, where, r[mm] is the maximum outer diameter of the outer tube (13) and R[mm] is the aperture diameter of the mirror section (11).
Patent TW-201040107-A (TW)
Title: Carbon nanotube capsule and method for making same, composite of carbon nanotube capsule and method for making same
Inventor: Zhang hui-ling
IPC: D06M23/12
Filed: 2009-05-15
Abstract: The invention relates to a carbon nanotube capsule. The carbon nanotube capsule includes a capsule shell and at least one nanotube disposed in the capsule shell. The capsule shell contains a plurality of first functional groups. The capsule shell is made of polymer. The capsule shell coated on the carbon nanotubes. The capsule shell protects the carbon nanotube from being destroyed.
Patent TW-201042440-A (TW)
Title: Electronic apparatus and power management method thereof
Inventor: HUANG HSING-CHIANG
IPC: G01S19/02
Filed: 2009-05-21
Abstract: Electronic apparatus and power management method therefore. First, a satellite positioning module of the electronic apparatus is controlled to operate in an active state, so as to receive satellite data and locate the electronic apparatus within a first period according to the satellite data. If the electronic apparatus is located successfully within the first time, the satellite positioning module is controlled to enter a power saving state for a second period. After the second period is elapsed, the satellite positioning module is returned from the power saving state to the active state. The satellite positioning module receives updated satellite data according to the satellite data and attempts to locate the electronic apparatus according to the updated satellite data within a third period, which is less than the first period. If it is failed to locate the electronic apparatus within the third time, the satellite positioning module is returned to the power saving state for a fourth period, and then attempts to locate the electronic apparatus at least one time after the forth period is elapsed. When the number of times of failures of locating electronic apparatus is greater than a predetermined condition, the satellite positioning module is returned to the power saving state for a fifth period, which is greater than the fourth period.
Patent TW-201007455-A (TW)
Title: Replaceable printer component including a memory storing a tag encryption mask
Inventor: PANSHIN STEPHEN D
IPC: G06F12/14
Filed: 2009-06-01
Abstract: A replaceable printer component includes a memory and a communication link. The memory stores a tag encryption mask and data. The data is stored in a plurality of portions of the memory where each portion is defined by a tag. The tag encryption mask indicates an encryption status of each portion of the memory defined by a tag. The communication link is configured to communicatively link the memory to a printer controller when the replaceable printer component is installed in a printing system.
Patent TW-201100003-A (TW)
Title: Active type water-supplying device used for plant pots
Inventor: Chen guang-yao
IPC: A01G27/02
Filed: 2009-06-18
Abstract: The present invention relates to an active type water-supplying device used for plant pots, which is used to supply water for at least one plant pot containing culture medium and having a plant. The device includes a water storage unit; a water-conveying unit connected to the water storage unit to convey the water; and at least one water absorption unit connected to the water-conveying unit and culture medium. The structure between water absorption unit and water-conveying unit is a sealed state. This device is characterized in that the isopressure phenomenon is formed between water storage unit and water absorption unit when the insides of water storage unit and water-conveying unit are filled with water, and the negative pressure state is formed inside the water-conveying unit when the culture medium absorbs the water via water absorption member so as to make the water inside water storage unit flow from the position lower than that of water-conveying unit to both the water-conveying unit and the water absorption unit. Thereby, it can achieve the functions of increasing water level and conveying the water.
Patent TW-201004132-A (TW)
Title: Amplifier with gain expansion stage
Inventor: NARATHONG CHIEWCHARN
IPC: H03F3/20
Filed: 2009-06-19
Abstract: Techniques are disclosed for extending an amplifier's linear operating range by concatenating an amplifier exhibiting gain compression with a gain expansion stage. In an exemplary embodiment, a gain expansion stage incorporates a Class-B stage, a Class-AB stage, or a combination of the two. In an exemplary embodiment, both the gain compression stage and gain expansion stage are provided with a replica current biasing scheme to ensure stable biasing current over variations in temperature, process, and/or supply voltage. Further disclosed is an output voltage biasing scheme to set the DC output voltage to ensure maximum linear operating range.
Patent TW-201101085-A (TW)
Title: System and method for designing a pretending password
Inventor: WANG CHO-HAO
IPC: G06F21/00
Filed: 2009-06-19
Abstract: The present invention provides a system and method for designing a pretending password. The system includes an input device, a password pretending device, and a storage device. The password pretending device include a key value setting module, a input key monitoring module, and a verification code identifying module, and a pretending password generating module. The system can modify input key values from the input device to a plurality of preset values that is stored in the storage device, so as to generate a pretending password. Although a person gets the input key values by an abnormal means when a user inputs the pretending password from the input device, the person can not decrypt the actural password from the pretending password, so as to enhance the security of user's password.
Patent TW-201108749-A (TW)
Title: Video standard detector and operation method thereof and intermediate frequency demodulator
Inventor: HUANG CHAO-WEI
IPC: H04N7/54
Filed: 2009-08-17
Abstract: A video standard detector and operation method thereof and an intermediate frequency demodulator are provided. The video standard detector includes a low pass filter (LPF) and a feature detector. The LPF filters a baseband signal. The feature detector detects vertical synchronization information of the baseband signal and horizontal synchronization information of the baseband signal using the output of the LPF, and determines the video standard corresponding to the baseband signal according to the vertical synchronization information and the horizontal synchronization information.
Patent TW-201026652-A (TW)
Title: Polymerizable anion-containing sulfonium salt and polymer, resist composition, and patterning process
Inventor: OHASHI MASAKI
IPC: G03F7/004
Filed: 2009-08-27
Abstract: A polymerizable anion-containing sulfonium salt having formula (1) is provided wherein R1 is H, F, methyl or trifluoromethyl, R2, R3 and R4 are C1-C10 alkyl, alkenyl or oxoalkyl or C6-C18 aryl, aralkyl or aryloxoalkyl, or two of R2, R3 and R4 may bond together to form a ring with S, A is a C1-C20 organic group, and n is 0 or 1. The sulfonium salt generates a very strong sulfonic acid upon exposure to high-energy radiation. A resist composition comprising a polymer derived from the sulfonium salt is also provided.
Patent TW-201029408-A (TW)
Title: Wireless communication method and apparatus for processing enhanced uplink scheduling grants
Inventor: PAN JUNG-LIN
IPC: H04L1/18
Filed: 2006-08-25
Abstract: A method and apparatus for processing enhanced uplink scheduling grants are disclosed. A wireless transmit/receive unit (WTRU) detects an absolute grant (AG) and a relative grant (RG). Once the WTRU detects an AG or a RG, a new serving grant (SG) is generated and a hybrid automatic repeat request process may be activated or deactivated depending on whether the received AG is a primary AG or a secondary AG, whether a scheduling mode is a primary AG mode or a secondary AG mode, whether an AG value is set to "INACTIVE" and whether a transmission time interval is 2ms or 10ms. A Node-B may send a secondary AG to the WTRU before switching from a primary AG mode to a secondary AG mode and may send the secondary AG only if there is no out-of-date secondary AG exists, which may be detected by implementing a time threshold.
Patent TW-201113755-A (TW)
Title: Data transmission method for wireless mouse
Inventor: LIN CHIEN-NAN
IPC: G06F3/038
Filed: 2009-10-01
Abstract: The present invention discloses a data transmission method for wireless mouse. The method includes: transmitting a mouse displacement data having a horizontal displacement and a vertical displacement from a wireless signal emitter to a wireless signal receiver in every wireless transmitting time slot T1, dividing the horizontal displacement and the vertical displacement of the mouse displacement data respectively into horizontal sub-displacements and the vertical sub-displacements, and transmitting one horizontal sub-displacement and one vertical sub-displacement from a wireless signal receiver to a computer system in every wire transmitting time slot T2. The present method can improve the wired reporting rate of the wireless mouse without increasing the power consumption, and also smooth the moving trace of the wireless mouse.
Patent TW-201014991-A (TW)
Title: Deceleration device and structure for mounting the same to object machine
Inventor: KOHNO ISAO
IPC: F16J15/3268
Filed: 2009-10-08
Abstract: The present invention provides a deceleration device which efficiently prevents generation of abrasion and simplifies maintenance upon insertion or operation of a driven shaft of the deceleration device to the object machine. A gear motor (deceleration device) (GM) for driving a driven shaft (28) in an object machine comprises: a through hole (24h) for insertion of the driven shaft (28) and an output shaft (24) transmitting rotation of itself to the driven shaft by a key (shape engagement) (32). A space portion (SP1) for maintaining grease (G1) is ensured between the inner circumference (24A) of the output shaft (24) and the outer circumference (28B) of the driven shaft (28) along the output shaft (24) fron the end (24B) of the output shaft (24)
Patent TW-201023561-A (TW)
Title: System and method of refreshing rate-based statistics stored in a memory
Inventor: XIA ZHAN-HONG
IPC: H04L12/26
Filed: 2009-12-01
Abstract: Rate-based statistics are periodically refreshed. For example, for each Internet Protocol address being monitored, a time stamp of the last (most recent) statistics object (e.g., packet) and corresponding rate-based statistics are stored. The time stamp of a new statistics object is compared with the stored time stamp. The stored time stamp may be updated, and the stored statistics may be updated or refreshed, depending on the result of the comparison.
Patent TW-201042928-A (TW)
Title: Passive wireless receiver
Inventor: COOK BENJAMIN WALTER
IPC: H04B1/16
Filed: 2009-12-04
Abstract: A passive wireless receiver to receive an input signal and passively process the input signal to generate an output signal. An embodiment of the receiver includes an input circuit, a dynamic switching circuit, and a switch signal generator. The input circuit is configured to receive an input signal and produce a first output signal. The input circuit includes a passive network configured to condition the input signal. The dynamic switching circuit is configured to perform frequency translation on the first output signal. The switch signal generator is configured to drive the dynamic switching circuit to activate and deactivate the dynamic switching circuit at a sampling frequency that is controlled and stabilized by a frequency control circuit.