baber/WOPTO huggingface dataset:
Patent TW-I249015-B (TW)
Title: A reciprocal pumping device for grease extruding and dispensing machine
Inventor: YANG NUNG-FANG
IPC: F04B23/04
Filed: 2004-02-19
Granted: 2006-02-11
Abstract: This invention relates to a pumping device installed in electric grease extruding and dispensing machine, which includes a valve body mounted on the machine and having a passageway hole on one side, and a tubular piston seat installed inside the valve body. The piston seat has a grease inlet hole on the side that emerges from valve body, and a first grease passageway in the axial direction near the grease inlet hole, and a vertical second grease passageway on the other side to merge with the first grease passageway. There is a piston plunger set installed in the space piercing through the piston seat and the valve body. The piston plunger set includes a pulling-rod fitted into the piston seat and capable of moving back and forward, and a valve rod fitted inside the valve body and capable of forming an elastic displacement when pressed upon by the pulling-rod. After the inlet hole is sucked in and when the valve rod is pushed back by the puling-rod, the grease will be pressed into the first passageway, and then ejected quickly out from the outlet hole of the valve body through the clearance space between the valve rod and valve seat.
Patent TW-I259291-B (TW)
Title: Light source module of projectors
Inventor: WU JENG-YIH
IPC: G02B3/00
Filed: 2004-06-03
Granted: 2006-08-01
Abstract: A light source module includes a light source for generating light beams, a first lens array positioned on a side of the light source, and an invisible-light cut filter positioned on a side of the first lens array away from the light source, wherein the invisible-light cut filter is nonparallel with the first lens array.
Patent TW-I260455-B (TW)
Title: Interferometric modulator and display unit
Inventor: TAGUCHI TOKIO
IPC: G02B26/02
Filed: 2004-08-27
Granted: 2006-08-21
Abstract: The interferometric modulator of the invention includes a transparent substrate (refractive index: no) 12, an optical thin film (complex index of refraction: N1=n1-i. k1) 13 provided on the transparent substrate 12, and an absorber layer (complex index of refraction: Ns=ns-i.ks) 14 opposed to the optical thin film 13, the distance of a gap to the optical thin film 13 being variable, wherein the relation n1 > n0, k1 ≈ 0 and ns > n0 is satisfied.
Patent TW-I274250-B (TW)
Title: Bit error rate tester and pseudo random bit sequences generator thereof
Inventor: CHEN WEI-ZEN
IPC: G06F11/28
Filed: 2004-12-17
Granted: 2007-02-21
Abstract: A bit error rate tester and a pseudo random bit sequences generator thereof are provided. The bit error rate tester includes a transmitter pseudo random bit sequences generator, a master pseudo random bit sequences generator, a slave pseudo random bit sequences generator, a comparator and a counting unit. The transmitter pseudo random bit sequences generator outputs a parallel N-bit (N is integer larger than 1) original pseudo random bit sequences, wherein an object to be tested receives the original pseudo random bit sequences and outputs a parallel N-bit code to be tested. The master and the slave pseudo random bit sequences generators output a master and a slave parallel N-bit pseudo random bit sequences, respectively. The comparator receives and compares whether the code, the master and the slave pseudo random bit sequences is same, and outputs comparison result. The counting unit couples to the comparator for counting number of bit error base on the comparison result.
Patent TW-I247098-B (TW)
Title: System for calibrating a weighbridge
Inventor: WU GWO-JEN
IPC: G01G23/48
Filed: 2004-12-22
Granted: 2006-01-11
Abstract: The present system for calibrating a weighbridge comprises a base, at least one heat exchanger positioned on the base, a controller connected to the exchanger, a stand mounted on the base, an oil pressure cylinder mounted on the stand and a supporting plate hanged on the stand. A weighbridge under calibrating can be positioned on the heat exchanger, the oil pressure cylinder has an axis capable of moving downward to apply a force to the supporting plate, and the force is further apply uniformly to the weighbridge under calibrating through the supporting plate. The system can further comprises a servo-controlling device to perform calibration automatically based on the setting force of the controller by a user. The heat exchanger is used to simulate the temperature effect of the ground to the weighbridge. In addition, the system can further comprises a wedge positioned on the based to simulate the incline effect of the ground to the weighbridges.
Patent TW-I259213-B (TW)
Title: Arrangement for vaporizing materials
Inventor: HEIN STEFAN
IPC: C23C14/56
Filed: 2004-12-23
Granted: 2006-08-01
Abstract: The invention relates to an arrangement for vaporizing materials with a vaporizer crucible, in which is disposed the material to be vaporized. About the vaporizer crucible is placed a vaporizer tube, which, seen in the longitudinal direction of the vaporizer tube, comprises at least two heating circuits, spatially disposed one after the other and electrically controllable separately. Each of these heating circuits comprises at least two heating subcircuits, of which on is disposed on one side of the vaporizer tube and one on the other side of the vaporizer tube. The vaporizer tube is provided with a top portion which has its own heating circuit.
Patent TW-I250109-B (TW)
Title: Bicycle derailleur
Inventor: HOE JIMMY SUA GIN
IPC: B62M9/1244
Filed: 2005-01-19
Granted: 2006-03-01
Abstract: A bicycle derailleur is provided with a base member, a linkage mechanism, a movable member and a guide member. The base member is configured and arranged to be attached to a bicycle frame. The linkage mechanism is coupled to the base member. The movable member is coupled to the linkage mechanism. The guide member is pivotally supported on the movable member, and is biased relative to the movable member in a first direction about a pivot axis. The movable member has first and second stoppers and the guide member having an abutment member. The first stopper is arranged to selectively contact the abutment member to restrict rotation of the guide member in the first direction. The second stopper is arranged to selectively contact the abutment member to restrict rotation of the guide member in a second direction opposite to the first direction.
Patent TW-I255894-B (TW)
Title: Structure of LED lamp for vehicle
Inventor: LIN CHIEN-CHEN
IPC: F21S8/10
Filed: 2005-02-04
Granted: 2006-06-01
Abstract: The present invention provides a structure of an LED lamp for vehicle, which comprises at least: a lamp cover, a base, and an LED light source unit. The LED light source unit comprises at least: a decorative plate, an insertion fastening plate, a plurality of LED light bulbs, and a circuit board. The decorative plate is formed with a plurality of insertion holes for insertion therein of the LED light bulbs. Furthermore, the insertion fastening plate is installed with an insertion fastening seat, which forms a through hole. The insertion fastening seat can be used for receiving power terminals extending from the circuit board. Power pins of the LED light bulbs go through the insertion holes of the decorative plate and are connected to the power terminals on the insertion fastening seat. As a result, assembly of the LED light bulbs and the power terminals becomes convenient. Meanwhile, a malfunctioned LED light bulb can be replaced individually. As a result, the cost of use for the LED lamp for vehicle use can be reduced.
Patent TW-I260406-B (TW)
Title: Tire positioning sensor
Inventor: CARGOULD BARY
IPC: G01M17/02
Filed: 2005-02-25
Granted: 2006-08-21
Abstract: A method and apparatus for chucking tires to be tested in a tire testing apparatus. A lower chuck assembly or spindle includes a lower rim that is engageable with a bead region of the tire to be tested. An upper chuck assembly includes an upper rim that is engageable with an upper bead region of the tire to be tested. The upper rim is reciprocally movable towards and away from the lower rim. A plurality of sensors associated with the movable rim monitors the closing distance between the upper rim and the side wall of the tire that is being chucked, during the chucking process. A controller controls the movement of the upper rim in response to the distance data obtained from the sensors. If the data obtained indicates that the tire is mispositioned on the lower rim, the controller will slow the rate of downward movement of the upper rim, and reinitiate a chucking cycle if the upper rim reaches a predetermined lower position and the data from the distance sensors still indicates that the tire is not properly positioned. The sensors are mounted to an adjustable stripping mechanism that forms part of the upper chuck assembly. The positions of the sensors are adjusted as the tire strippers are adjusted.
Patent TW-I283603-B (TW)
Title: Apparatus for liquid filtering
Inventor: WALDE HILMAR
IPC: B01D35/30
Filed: 2005-05-06
Granted: 2007-07-11
Abstract: Disclosed are an apparatus for filtering liquids and an associated filter cartridge (100) by means of which the throughput through the filter cartridge (100) can be reduced and adjusted in a simple manner. The inventive apparatus is characterized in that at least one throttling mechanism (200, 200') is disposed between the outlet (113) of the filter cartridge (100) and the outlet (17) of the reservoir (14).
Patent TW-I260679-B (TW)
Title: Inner tube for furnace and furnace apparatus using the same
Inventor: WANG CHAO-WEN
IPC: H01L21/00
Filed: 2005-05-12
Granted: 2006-08-21
Abstract: A furnace apparatus is disclosed, comprising: a boat for carrying at least one semiconductor wafer; an inner tube for encapsulating the boat and defining a reacting region; a gas injector for injecting gas reactants disposed in the inner tube; and an outer tube with an exhaust at one side thereof, wherein the inner tube is a hollow cylinder with a bottom opening and at least one slit opening on one side thereon, allowing the reactant gases flow through the slit opening to the exhaust.
Patent TW-I257989-B (TW)
Title: Lighting device
Inventor: CHANGCHIEN WEN-CHIEH
IPC: F21V13/02
Filed: 2005-05-23
Granted: 2006-07-11
Abstract: The present invention provides a lighting device. The two sides of a light guide are installed with LEDs. The illumination paths of the LEDs are separately inwards corresponding to one side of the light guide. One side on the inside of the light guide is installed with a curved reflection sheet. A converter is connected to a pre-installed power supply device. The converter provides a required working voltage to the LEDs. When the LEDs irradiate on the light guide, the light source enters from one side of the light guide, and reflects at the curved reflection sheet. Thus, light rays emit in parallel from the other side of the light guide. As a result, the whole body of the light guide illuminates at an increased brightness, thereby achieving the objective of indoor illumination.
Patent TW-I249905-B (TW)
Title: Electronic device
Inventor: AZAMI MUNEHIRO
IPC: G09G3/36
Filed: 1999-11-30
Granted: 2006-02-21
Abstract: The present invention relates to a D/A converter circuit which is capable of independently controlling the output voltage amplitude VOUT and the reference voltage. The D/A converter circuit converts ""n"" bit digital data (""n"": natural number) to analog signals, wherein the respective bits of said ""n"" bit digital data control a switch, control charge and discharge of electric charges in the capacitance connected to said switch, and output analog signals with the offset potential used as a reference potential.
Patent TW-I283769-B (TW)
Title: Substrate temperature control system and method thereof
Inventor: KO CHENG-TE
IPC: G02F1/133
Filed: 2005-07-14
Granted: 2007-07-11
Abstract: A substrate temperature control system includes a carrying board, a number of temperature feedback devices, and a control unit. The carrying board is for carrying the substrate and includes a number of thermal adjusting regions. The temperature feedback devices are respectively for detecting the temperature of the thermal adjusting regions and accordingly outputting temperature feedback signals. The control unit controls the temperature of the thermal adjusting regions to adjust scales of those parts of the substrate on the carrying board corresponding to the thermal adjusting regions.
Patent TW-I378900-B (TW)
Title: Method for cutting through plates made of mechanically brittle and non-metallic materials
Inventor: ANDREAS HABECK
IPC: C03B33/02
Filed: 2005-07-19
Granted: 2012-12-11
Abstract: The invention concerns a method for separating plate-shaped workpieces of mechanically brittle and nonmetal materials along any contour desired, comprising the following steps: Scratching of separating lines along the contour up to a depth T by means of a cutting device in at least one side of the plate-shaped workpiece is hereby characterized in that the plate-shaped workpiece is stimulated to bending vibrations at a vibration amplitude along the separating lines, so that the plate-shaped workpiece is completely separated along the separating line.
Patent TW-I272366-B (TW)
Title: Freezing apparatus
Inventor: TAKEGAMI MASAAKI
Filed: 2005-09-07
Granted: 2007-02-01
Abstract: In a refrigerant circuit (20), there are arranged a first and a second cooling heat exchanger (131, 141) for individually cooling the insides of chambers and a first and a second expansion mechanisms (132, 142) corresponding to the first and the second cooling heat exchanger (131, 141). Further, in the refrigerant circuit (20) is provided a bypass tube (133) connected at one end to the inflow end of the first expansion mechanism (132) and at the other end to a section between the first cooling heat exchanger (131) and the second expansion mechanism (142). During normal operation, a refrigerant flows in the first and the second cooling heat exchanger (131, 141), and cooling capacity of each of the cooling heat exchangers (131, 141) is regulated by the first and the second expansion mechanisms (132, 142). When cooling by the first cooling heat exchanger (131) is not required, the refrigerant flows in the second cooling heat exchanger (141) through the bypass tube (133), and cooling capacity of the second cooling heat exchanger (141) is regulated by the second expansion mechanism (142).
Patent TW-I270289-B (TW)
Title: Image pickup apparatus and image pickup and synthesis method thereof
Inventor: LIN YO-JER
IPC: H04N1/024
Filed: 2005-09-30
Granted: 2007-01-01
Abstract: An image pickup apparatus is used with an image display for filming and showing images of a specified space The image pickup device includes a movable image sensing and processing device, a wide-angle sensing and processing device and a signal processing unit. In an image pickup and synthesis method of the image pickup apparatus, the movable image sensing and processing device picks up a close-up image of the specified space and outputs a close-up image data. Meanwhile, the wide-angle sensing and processing device picks up a panoramic image of the specified space to have a panoramic image frame shown on the image display. In response to range-selection information, the wide-angle sensing and processing device selects a portion of the panoramic image and outputs a local image data. The close-up image data and the local image data are received and combined by the signal processing unit into a synthesized image frame to be shown on the image display.
Patent TW-I277690-B (TW)
Title: Position correction controller of rotary body
Inventor: HIKICHI TOICHIRO
IPC: F02D41/30
Filed: 2005-11-02
Granted: 2007-04-01
Abstract: The reluctors 10 are disposed on the peripheral surface of a rotating body 8 such as a rotor yoke, and a sensor 1 detects the reluctors 10 and outputs pulse signals. A stage period calculation part 66 calculates the period of the pulse signals PLS. A dividing part 67 calibrates the period of the pulse signals with calibration values. The calibrated period is used to calculate the rotational variation values of the rotating body 8. The calculation part 61 of a calibration value determination device outputs actually measured values indicating the intervals between the selected reluctors 10 based on intervals between the pulse signals corresponding to the pre-selected reluctors 10. A reference value storage part 63 outputs the reference values of disposed intervals between the reluctors 10 based on the rotational speed of the rotating body 8. The dividing part 64 calculates the values of the ratio of the actually measured values to the reference value and calculates the calibration values by the dividing part 67 before outputting.
Patent TW-I283626-B (TW)
Title: Braking mechanism for nail driver
Inventor: WEN WAN-FU
IPC: B25C1/04
Filed: 2005-11-03
Granted: 2007-07-11
Abstract: A braking mechanism for nail driver (II) includes a cell formed inside a nail cartridge. A braking unit with one end formed as a retaining portion and the other end formed as a contact portion is pivotally installed in the cell. A resilient member is installed in the cell for pressing on the contact portion to swing the retaining portion to a releasing position so that a securing slide rod can freely slide to have the nail drive being actuated when there is any nail in the nail cartridge. When there is no more nail, a nail pusher pushed by a spring makes a protrusion of the nail pusher pressing on the contact portion against the resilient member to swing the retaining portion to a restraining position to block in the moving path of an extending portion of the securing slide so that the nail drive cannot be actuated until the nails are reloaded.
Patent TW-I274666-B (TW)
Title: Droplet ejection method, electro-optic device manufacturing method, and electronic instrument
Inventor: NAGAE NOBUAKI
IPC: H05B33/10
Filed: 2005-11-04
Granted: 2007-03-01
Abstract: A droplet ejection method of ejecting a droplet on a substrate includes: ejecting the droplet on a drawing target region surrounded by a bank formed on the substrate, in a predetermined ejecting interval while scanning an ejection head; and ejecting no droplet on a non-ejection area while scanning the ejection head. The non-ejection area is located on the drawing target region except for a region along the bank in the drawing target region.
Patent TW-I394621-B (TW)
Title: Clamping apparatus for releasably fixing a pallet
Inventor: HANS HEDIGER
IPC: B23B31/02
Filed: 2005-11-16
Granted: 2013-05-01
Abstract: The apparatus has a chuck (1) and a pallet (2), where the chuck comprises a lower portion and an upper portion. The lower portion of the chuck includes a circular base plate, a circular support plate and a damping unit (7) that is inserted between the circular base and support plates. The upper portion of the chuck comprises a cylindrical clamping housing that is fixed to the support plate by a set of screws.
Patent TW-I404361-B (TW)
Title: Selecting mcs in a mimo system
Inventor: HUANCHUN YE
IPC: H04B7/02
Filed: 2006-01-12
Granted: 2013-08-01
Abstract: An accurate total error rate performance can be measured using a computed error vector magnitude (EVM) per stream. Using this EVM, the receiver or the transmitter can advantageously generate an optimized modulation and coding scheme (MCS) that corresponds to a specific number of streams, modulation and coding rate for the transmitter. For example, the receiver can compute an SNR from the EVM and then use an SNR vs. MCS table to determine the optimized MCS. In contrast, the transmitter can receive an EVM-to-RSSI mapping and an EVM-to-MCS mapping from the receiver. These mappings and an EVM can facilitate selecting the optimized MCS.
Patent TW-I276896-B (TW)
Title: Planar light source
Inventor: TING CHU-CHI
IPC: G02F1/13357
Filed: 2006-02-20
Granted: 2007-03-21
Abstract: A planar light source is provided, and the planar light source includes a first plasma planar lamp and a second plasma planar lamp. The second plasma planar lamp is disposed on the first plasma planar lamp. The first and second plasma planar lamp have a plurality of bright regions and dark regions, respectively, wherein through allocating the bright regions and the dark regions, the light emitted from the bright regions of the first plasma planar lamp is able to pass through the dark regions of the second plasma planar lamp. As mentioned above, the brightness of the planar light source can be improved.
Patent TW-I273038-B (TW)
Title: Service station of ink-jet head
Inventor: CHENG CHEN-HSING
IPC: B41J2/165
Filed: 2006-03-17
Granted: 2007-02-11
Abstract: The invention relates to a service station of ink-jet head. The service station of ink-jet head includes a flushing stage, a wiping stage and a capping stage. The stages are arranged on a base plate. The flushing stage is used to flush the ink-jet head. The wiping stage is used to wipe the ink-jet head, the capping stage is used to prevent the ink being desiccated in the ink-jet head, and eliminate tamper in the ink-jet head.
Patent TW-I405248-B (TW)
Title: Method for depositing carbon doped epitaxial semiconductor layer, method and apparatus for depositing semiconductor material and method for forming transistor device on substrate in reaction chamber
Inventor: BAUER MATTHIAS
IPC: H01L21/205
Filed: 2006-12-20
Granted: 2013-08-11
Abstract: A method for depositing a carbon doped epitaxial semiconductor layer comprises maintaining a pressure of greater than about 700 torr in a process chamber housing a patterned substrate having exposed single crystal material. The method further comprises providing a flow of a silicon source gas to the process chamber. The silicon source gas comprises dichlorosilane. The method further comprises providing a flow of a carbon precursor to the process chamber. The method further comprises selectively depositing the carbon doped epitaxial semiconductor layer on the exposed single crystal material.
Patent TW-I415291-B (TW)
Title: Chip-type led package and light emitting apparatus having the same
Inventor: YOON YEO JIN
IPC: H01L33/00
Filed: 2007-05-08
Granted: 2013-11-11
Abstract: Disclosed are a chip-type LED package and a light emitting apparatus having the same. The chip-type LED package includes a thermally conductive substrate with lead electrodes formed thereon. An LED chip is mounted on the thermally conductive substrate, and a lower molding portion covers the LED chip. In addition, an upper molding portion having hardness higher than that of the lower molding portion covers the lower molding portion. The upper molding portion is formed by performing transfer molding using resin powder. Accordingly, since the lower molding portion can be formed of a resin having hardness smaller than that of the upper molding portion, it is possible to provide a chip-type LED package in which device failure due to thermal deformation of the molding portion can be prevented.
Patent TW-I412054-B (TW)
Inventor: OGAWA TAKASHI
IPC: H01J37/09
Filed: 2007-08-14
Granted: 2013-10-11
Abstract: A charged particle beam apparatus includes a charged particle source, an aperture, an object lens, an observing unit, an aperture driving portion, and a control portion. The control portion includes a spot pattern forming portion that forms a plurality of spot patterns on a surface of a sample by irradiating a charged particle beam, an analyzing portion that calculates a position of a spot center of the spot pattern and a geometrical center position of a halo, and an adjusting position determining portion that calculates an adjusting position based on a position of intersecting lines connecting the positions of the spot centers of the respective spot patterns and the center position of the halo. In this manner, the position of the aperture can be easily and accurately adjusted in a short period of time by moving the center axis of the aperture to the adjusting position.