baber/WOPTO huggingface dataset:
Patent TW-I254817-B (TW)
Title: Liquid crystal display device
Inventor: MIYACHI KOICHI
IPC: G02F1/1335
Filed: 2003-03-06
Granted: 2006-05-11
Abstract: A positive uniaxial film 14 with a retardation of Rp [nm] in an in-plane direction is provided between a vertical alignment mode liquid crystal cell 11 and a polarizing plate 12, and a negative uniaxial film 15 with a retardation of Rn [nm] in a thickness direction is provided between the liquid crystal cell 11 and a polarizing plate 13. Further, when a parameter alpha1 [nm] relative to Rp is: alpha1=135-0.7xRtac; and a parameter beta1 [nm] relative to Rn is: beta1=R1c-65-1.4xRtac, where Rtac [nm] is a retardation in a thickness direction of the respective triacetyl cellulose films 12b and 13b of polarizing plates 12 and 13, the retardations Rp and Rn are set to be values greater than 90% but smaller than 110% with reference to the parameters alpha1 and beta1, respectively. This makes it possible to surely provide a vertical alignment mode liquid crystal display device which can maintain a high contrast when viewed from an oblique direction.
Patent TW-578379-B (TW)
Title: Level shifting circuit
Inventor: YU JIAN-SHEN
IPC: H03K19/0944
Filed: 2003-03-20
Granted: 2004-03-01
Abstract: A kind of level shifting circuit having plural transistors for outputting the corresponding signal level based on the inputted differential signal pair. The enable control circuit is coupled to the inner transistor of the level shifting circuit for outputting the enable signal to control the action of the level shifting circuit. When the enable signal is in the first level, the level shifting circuit operates normally. When the enable signal is in the second level, the level shifting circuit enters a waiting state, and only a single signal level is outputted without being influenced by the inputted differential signal pair.
Patent TW-I264502-B (TW)
Title: Counter-rotating axial blower
Inventor: OHASAWA HONAMI
IPC: F04D25/16
Filed: 2003-05-16
Granted: 2006-10-21
Abstract: The present invention provides a counter-rotating axial blower that provides a larger air volume and higher static pressure than conventionally possible. The blower comprises a first single unit axial blower (1) comprising a first case (5), a first impeller (7), and webs for fixing a first motor to the first case (5); and a second single axial blower (3) comprising a second case, a second impeller, and webs for fixing a second motor to the second case. The first case and the second case are connected to form a housing (59). The webs of the first single unit axial blower (1) and the webs of the second single unit axial blower (3) are combined to structure stationary blades (61) arranged inside the housing (59). The number of forward blades (28) provided on the first impeller (7) is set to five, the number of the stationary blades (61) is set to three, and the number of backward blades (51) provided on a second impeller (35) is set to four.
Patent TW-I318413-B (TW)
Title: Method of improving the magnetic properties of powder metallurgically produced smc components
Inventor: YE ZHOU
IPC: C08J3/12
Filed: 2003-10-24
Granted: 2009-12-11
Abstract: The present invention concerns a method of improving the properties of powder metallurgically produced SMC compacted body consisting of a soft magnetic material of insulated powder particles and a lubricant, to a stress relieving heat treatment in a furnace until the component has reached a temperature of at least 400° C. in an oxygen containing atmosphere having a CO content is less than 0.25% by volume.
Patent TW-I235708-B (TW)
Title: Method for making foamed shoe pad having venting holes
Inventor: LIOU KUEN-JUNG
IPC: B29D35/12
Filed: 2003-12-03
Granted: 2005-07-11
Abstract: A method for making a foamed shoe pad having venting holes, including the steps of: laminating a cloth layer with a foamed layer to form a blank body; heating and softening the blank body; placing the softened blank body into a forming mold having a piercing unit for molding and forming; causing the piercing unit to pierce through the blank body; obtaining a foamed shoe pad having plural through venting holes after opening the mold.
Patent TW-I327576-B (TW)
Title: Dispersion stabilizer for suspension polymerization of vinyl compound and method of producing the same
Inventor: KATO MASAKI
IPC: C08F8/00
Filed: 2003-12-09
Granted: 2010-07-21
Abstract: The present invention provides a new dispersion stabilizer that satisfies, at a high level, the performances required for a dispersion stabilizer used for suspension polymerization. A method of producing a dispersion stabilizer that is useable for suspension polymerization of a vinyl compound and contains a vinyl alcohol polymer (A) includes producing the vinyl alcohol polymer (A) by heat-treating a vinyl alcohol polymer (B) at a temperature of 90 to 180 DEG C for 0.5 to 20 hours in an atmosphere in which an oxygen concentration is 8000 ppm or lower. The vinyl alcohol polymer (B) has a saponification degree of at least 60 mol% and contains a residual acetic acid group whose block character is in the range of 0.3 to 0.6.
Patent TW-I237863-B (TW)
Title: Method of monitoring degassing state
Inventor: JANG BING-YI
IPC: H01L21/66
Filed: 2003-12-30
Granted: 2005-08-11
Abstract: This invention discloses a kind of method for monitoring degassing state, which utilizes one kind of material such as the fluorinated silicate glass whose value of dielectric constant will vary with the existence of moisture to form a monitoring layer. By observing change of the dielectric constant value in the monitoring layer, the degassing efficacy of the degassing process can be monitored.
Patent TW-I279997-B (TW)
Title: Method, system and network entity for providing digital broadband transmission
Inventor: VARE JANI
IPC: H04N5/00
Filed: 2004-01-15
Granted: 2007-04-21
Abstract: A method, a system, a transmitter and a receiver for identification of a time sliced elementary streams using PSI/SI tables. This identification provides a way to separate time-sliced elementary stream from non-sliced elementary streams by defining two descriptors in PSI/SI tables. A time slice identifier descriptor is defined, which can be used to identify elementary streams which are time sliced. This descriptor is also used to provide additional information about the transmitted elementary streams. The invention provides a way to announce additional information of the time sliced elementary streams via PSI/SI tables. Additionally, it provides a mechanism to categorize single elementary stream(s) as non-time sliced and time sliced. A way to identify time sliced elementary streams carried over DVB networks is disclosed and providing additional information on those streams. This can be done by using the time slice identifier descriptor. The descriptor can be used at least in network information table (NIT), program map table (PMT) and IP/MAC notification table (INT) tables. Time slicing provides a way to save power in the receiver in broadband transmission.
Patent TW-I245256-B (TW)
Title: High efficiency surface light source apparatus
Inventor: TSAI RUNG-JR
IPC: G09G3/36
Filed: 2004-02-23
Granted: 2005-12-11
Abstract: Disclosed is a high efficiency surface light source apparatus in which a light guide plate (LGP) is installed. The LGP plate has a light outgoing part on which a plurality of diffusion dots are scattered. Moreover, on one end of the LGP, a first light-gathering plate having a plurality of microprisms is installed. On top of the first gathering plate, a second gathering plate having a plurality of microprisms is located. When the light beam encounters the plurality of diffusion dots scattered on the outgoing part of the LGP, the total reflection is destroyed and the light beam will be transmitted from the outgoing part, thereby achieving a uniformity of light-emitting as well as increasing the front brightness. This invention serves the purposes of increasing the front brightness by utilizing the refraction action generated by the plurality of microprisms of said first gathering plate. Also, the plural microprisms is disposed on the second light-gathering plate to enable the light beam to reflect, refract, and therefore generate caustics at the same time reinforcing the direction of emergent light and increasing the front brightness.
Patent TW-I242947-B (TW)
Title: Controlling device and method of train voice-playing system
Inventor: JU JEN-GUO
IPC: H04H1/00
Filed: 2004-04-21
Granted: 2005-11-01
Abstract: Currently, metropolitan rapid transit (MRT) is an indispensable transportation for the public. Meanwhile, the pre-recorded broadcasting equipments for the train arrival or departure can only be played by the manual operation of the driver. Because the plenty of equipments in the driver's cab and that the driver has to perform a variety of operations and communicate with the operation control center, he/she sometimes forgets to play the arrival or departure broadcast and therefore causing the complain of passengers for inconvenience. To solve the problem, the present invention is to provide a controlling device and method of train voice-playing system in which a rail signal and a car door signal are used to start the voice-playing system, so as to decrease the work loading of the driver and enhance the service quality of the metropolitan rapid transit system.
Patent TW-I231101-B (TW)
Title: Method and processing circuit of the data encoder
Inventor: WANG YU-MIN
IPC: H03M7/30
Filed: 2004-04-21
Granted: 2005-04-11
Abstract: A method of data encoder is disclosed. Firstly, a data array containing plural data devices is stored into a memory. At the same time, when each data device is stored into the memory, it calculates the number of data devices in the data array, which do not meet the default value. Then, it reads each data device in the data array by a controller, and determines if the number of data devices that do not meet the default value is equal to the number calculated above. When the number of data devices, that do not meet the default value, are equal to the above-calculated number, then the control unit stops reading the data device in the data array.
Patent TW-I250255-B (TW)
Title: Drum type brake system equipped with double braking loop for ensuring braking operation
Inventor: LIN BAO-CHAU
IPC: B60T13/10
Filed: 2004-04-29
Granted: 2006-03-01
Abstract: A drum type brake system equipped with a double braking loop for ensuring braking operation mainly includes a hydraulic pumping loop; a pneumatic pumping loop; and at least a drum type brake assembly equipped adjacent to the wheel rims on the two ends of an axle; in which the drum type brake assembly includes a brake drum, a base plate, a pair of brake shoes, at least a pull-back spring, a guide plate, a wheel hydraulic brake cylinder, an S-shaped eccentric wheel, and a wheel pneumatic brake cylinder axially connected to the center of the S-shaped eccentric wheel. A protruding drum surface of the brake drum is bolted to the wheel rim and a base plate is used to cover the brake drum. The pair of brake shoes are symmetrically laid on the base plate, and the pull-back springs and the guide plate are hooked to the belly portion of the brake shoes. Furthermore, one end of the heels of the pair of brake shoes are installed with a wheel hydraulic brake cylinder, and the other end of the heels is installed with the S-shaped eccentric wheel. Furthermore, the axle of the S-shaped eccentric wheel protrudes out of the base plate and is connected to a power application end of the wheel pneumatic brake cylinder in order to connect the wheel hydraulic brake cylinder pipe to the hydraulic pumping loop. And the wheel pneumatic brake cylinder pipe is connected to the pneumatic pumping loop to produce a combined braking power. When any brake loop is malfunctioning, another pumping loop still can perform a braking operation, thereby providing better security to the automobile.
Patent TW-I257476-B (TW)
Title: Non-circular gear and positive displacement flow meter using it
Inventor: ONO SEIGO
IPC: F03C2/08
Filed: 2004-06-10
Granted: 2006-07-01
Abstract: The number of teeth is set to 4n+2 (n is a natural number), both the ends on a long axis are set to be teeth grooves (tooth space, or the like between tooth marks 34, 35), both the ends on a short axis are set to be tips (tips, or the like of a tooth mark 31), a pitch curve is set to be, for example, an ellipse, and tooth marks 31-37, 41-47 are set to be basic tooth mark curves. With the tooth mark curve, the engagement teeth surface (teeth surface 33a, or the like) is set to be an involute curve, a non-engagement tooth surface (tooth surface 33b, or the like) is set to be a cycloid curve, and the tool pressure angle of each tooth mark is set by an undercut limit and a point limit. The non-circular gears 30, 50 bury the recess between two tooth marks (tooth marks 34, 35, and the like), holding the tooth space located at both the ends on the long axis, based on the basic tooth mark curve, and have a shape, where the tooth section including the tip (the tip, or the like of the tooth mark 31) at both the ends on the short axis are scraped off, and the number of teeth completed is finally set to 4n-2. Accordingly, it is able to obtain a non-circular gear that reduces the change in an engagement pressure angle, is advantageous for setting the tool pressure angle of an engagement teeth surface, can reduce the number of teeth without forming an overhang section, and can fully secure the sealing performance with the inner wall of a casing to be installed.
Patent TW-I233511-B (TW)
Title: Method for processing a lens tube
Inventor: JAU SHENG-RUEI
IPC: B29D11/00
Filed: 2004-06-17
Granted: 2005-06-01
Abstract: A method for processing a lens barrel includes the steps of: (a) providing a processing device including a processing shaft and a cutting tool; (b) moving the lens tube and the processing shaft relative to each other so that an image of the cutting tool projected on a plane that intersects a tubular wall of the lens barrel is orthogonal to the tubular wall; (c) moving the processing shaft relative to the lens tube so that the cutting tool is close to the tubular wall; (d) moving the processing shaft relative to the lens tube so that the cutting tool is in touch with the tubular wall; (e) moving the processing shaft and the lens tube relative to each other so that the lens tube is formed with a continuous groove on the tubular wall; and (f) moving the cutting tool away from the lens tube.
Patent TW-I236744-B (TW)
Title: Method for manufacturing stacked multi-chip package
Inventor: LU YUNG-LI
IPC: H01L23/28
Filed: 2004-06-25
Granted: 2005-07-21
Abstract: A method for manufacturing stacked multi-chip package is disclosed. At first, a first chip is disposed on a substrate, the first chip has a plurality of first bonding pads and at least a second bonding pad on its active surface. A plurality of first bonding wires connect the first bonding pads of the first chip to the substrate. A mold compound having an opening is formed by a molding tool to seal the first bonding pads of the first chip and the first bonding wires without covering the second bonding pad. After removing the molding tool, the second bonding pad is exposed from the opening of the mold compound. A second chip is disposed on the exposed active surface of the first chip and electrically connects to the second bonding pad so that the first chip and the second chip can transmit signal each other.
Patent TW-I236928-B (TW)
Title: Exhaust gas treating tower
Inventor: OKADA KENICHI
IPC: B01D53/78
Filed: 2004-06-30
Granted: 2005-08-01
Abstract: To provide an exhaust gas treating tower capable of enhancing an exhaust gas treating efficiency by increasing flow velocity to be higher than that of the conventional tower, or by miniaturizing it with the same performance, or to provide an exhaust gas treating tower capable of surely recycling liquid. In the exhaust gas treating tower 10A, a droplet generating member 20 is provided, thereby generating a floating droplet M not only on a liquid column C but also in the vicinity of the droplet generating member 20. Further, a liquid is ejected from a spray nozzle, so that a liquid film can also be present at a different region from the liquid column C. Or, in the exhaust gas treating tower 100, by arranging a droplet eliminator 120 provided with collecting plates 121 arranged at an interval P1 larger than the interval P2 of the collecting plates 119 of a mist eliminator 118 on the upstream side of the mist eliminator 118, the droplets of a large grain size contained in exhaust gas are collected by the droplet eliminator 120.
Patent TW-I282899-B (TW)
Title: Projection display system
Inventor: NAKAMURA HIDEKI
IPC: G03B21/22
Filed: 2004-08-26
Granted: 2007-06-21
Abstract: With a view to providing a projection display system utilizing a reflection display device which can project on a projection surface a high-quality image which is free from irregular luminance and reduced contrast, there is provided a projection display system comprising a reflection display device 1, a light source system optical member 2 for projecting an illumination beam toward the reflection display device 1 from a direction inclined in one direction relative to a front surface direction of the reflection display device 1, a projection system optical member 15 for projecting an image beam that has exited from the reflection display device on a projection surface, and a relay lens 14 disposed on a front surface side of the reflection display device 1 for correcting the illumination beam that has entered from a surface which faces the light source system optical member 2 and the projection system optical member 15 into a parallel beam which follows a direction inclined at a predetermined angle relative to the front surface direction of the reflection display device so as to make the parallel beam so corrected enter the reflection display device 1, making an image beam that has exited from the reflection display device 1 enter the projection system optical member 15 and making part of the illumination beam from the light source system optical member 2 that has been surface reflected on the surface which faces the light system optical member and the projection system optical member exit in directions other than the direction in which the image beam is projected by the projection system optical member 15.
Patent TW-I251766-B (TW)
Title: Method and system for efficiently coordinating orders with product materials progressing through a manufacturing flow
Inventor: YEN WEI-KUO
IPC: G06Q10/00
Filed: 2004-09-03
Granted: 2006-03-21
Abstract: A method and system is provided for dynamically coordinating one or more product orders with product parts progressing through a manufacturing process flow. After identifying a first order for generating one or more lots of parts for manufacturing a first product, wherein the first order identifies a predetermined base feature, one or more customer specific features, one or more order specific features, and the quantity of the first product. A smart code is assigned to the first order and the lots of parts, wherein the smart code identifies an association between the first order and the lots of parts. An analysis is then performed, based on the smart code assigned thereto, to see whether one or more available lots of parts of a second order in production are ready to be converted to produce the first product. The smart code of the available lots is changed to the smart code of the first order if the available lots of the second order are chosen to be further processed for fulfilling the first order.
Patent TW-I267275-B (TW)
Title: Method and system for integrating resource allocation between time division duplex and frequency division duplex in wireless communication systems
Inventor: DESGAGNE MICHAEL
IPC: H04W88/12
Filed: 2004-09-27
Granted: 2006-11-21
Abstract: The present invention integrates resource allocation between time division duplex (TDD) and frequency division duplex (FDD) in wireless communication systems. A radio network controller (RNC) receives a radio access bearer (RAB) request from a core network or a wireless receive/transmit unit. The RNC utilizes a TDD-FDD selector to assign radio resources in response to the request. The TDD-FDD selector evaluates various parameters regarding the received RAB request and determines whether it is preferable to assign TDD resources or FDD resources and whether such resources are currently available. Once resources are assigned, system conditions are evaluated to determine whether optimizations may be made to a current resource allocation.
Patent TW-I285745-B (TW)
Title: Inspection system and method for locating flaw component of main board
Inventor: LIU WIN-HARN
IPC: G01R31/28
Filed: 2004-11-09
Granted: 2007-08-21
Abstract: The present invention relates to an inspection system and a method for locating a flaw component of a main board, by which a component that causes flaws of a main board can be located thereby saving a huge amount of labor, material, and time. The system and the method are first to connect a main board to be inspected to an inspection master through a CPU emulator. Inspection sequence for programs of the main board is set in accordance with system architecture of the main board and the main board is put in operation to provide result of inspection. The inspection result is then recorded in a recording device and the flaw component of the main board inspected is located.
Patent TW-I247110-B (TW)
Title: Apparatus and method for holographic multiplexing measurement
Inventor: CHUANG HAN-SHENG
IPC: G01N21/85
Filed: 2004-12-29
Granted: 2006-01-11
Abstract: The present invention relates to a hybrid holographic image measurement apparatus. The apparatus includes at least one polarized splitter, a half wave plate, an orthogonal polarized switch, a recording material and a rotating stage. The polarized splitter is used to separate a pulse light into a reference beam and an object beam. The object beam shoots a sample and carries image information of the sample. The reference beam passes the orthogonal polarized switch and forms a first polarized beam and a second polarized beam. The first polarized beam and the second polarized beam are orthogonal and a time delay between them. The second polarized beam is modulated by 90 degree through the half wave plate to form a third polarized beam. Plurality of images generated by interference of the object beam with the first polarized beam and the third polarized beam respectively is recorded in the recording material. The rotating stage supports the recording material and adjusts the position of the recording material.
Patent TW-I281228-B (TW)
Title: Methods for planarization of dielectric layer around metal patterns for optical efficiency enhancement
Inventor: HSIEH YEOU-LANG
IPC: H01L27/146
Filed: 2005-04-13
Granted: 2007-05-11
Abstract: A method and system for improving planarization and uniformity of dielectric layers for providing improved optical efficiency in CCD and CMOS image sensor devices. In various embodiments, a dielectric planarization method for achieving better optical efficiency includes first depositing a first dielectric having an optically transparent property on and around a metal pattern. Optical sensors are formed in or on the substrate in area between metal features. The metal pattern protects a sensor situated therebetween and thereunder from electromagnetic radiation. After the first dielectric layer is polished using CMP, a slanted or inclined surface is produced but this non-uniformity is eliminated using further planarization processes that produce a uniform total dielectric thickness for the proper functioning of the sensor.