baber/WOPTO huggingface dataset:
Patent TW-583255-B (TW)
Title: Polyamide molding masses for the production of optical lenses, method for preparing molded articles and optical lenses
Inventor: BUEHLER FRIEDRICH SEVERIN
IPC: G02B1/04
Filed: 2002-04-19
Granted: 2004-04-11
Abstract: The present invention relates to new thermoplastically processable transparent polyamide molding masses on the basis of copolyamides comprising diamines and dicarboxylic acids having aromatic rings which have a high refractive index of > 1.60 and a density smaller than 1.3 g/cm<3>. At the same time low birefringence, high hardness and scratch resistance are achieved. They are prepared in the usual pressure reactors following a modified procedure. Thermoplastic processes are used to transform the molding masses according to the invention. Relative to known materials such as PMMA or PC, properties of optical relevance such as a high refractive index, hardness, and high heat dimensional stability have been realized in a single product. Apart from the favorable combination of properties for optical applications, molded articles made from the molding masses according to the invention possess the outstanding chemical resistance for which polyamides are known. For optical lenses, for instance, a very low birefringence is desired in order to avoid the formation of color fringes or distortions.
Patent TW-582047-B (TW)
Title: Method to bond spacers onto the anode plate of FED
Inventor: YANG SHAUE-AN
IPC: H01J9/02
Filed: 2002-08-08
Granted: 2004-04-01
Abstract: A method to bond spacers onto the anode plate of FED (field emission display) is disclosed. Provide an anode plate having plural phosphor layers and plural black matrix layers. Form a magnetic layer on each black matrix layer. Form a metal film on the anode plate and the magnetic layer. Dispose a spacer on the metal film above the black matrix layer with every fixed spacing. Proceed an electromagnetic sensing process to heat the magnetic layer for generating heat, wherein the heat passes through the metal film and the spacers are heated. Proceed a DC electric field process onto the anode plate and the spacers, so that the spacers are bonded onto the metal film above the black matrix layer.
Patent TW-552364-B (TW)
Title: Fluid transmitting device with lock-up clutch
Inventor: SAITO KIYOSHI
IPC: F16H45/02
Filed: 2002-08-21
Granted: 2003-09-11
Abstract: A fluid transmitting device includes a side cover connected to a pump impeller and defining a clutch chamber between the side cover and an outer surface of a turbine runner, and a lock-up clutch which includes a clutch piston connected to the turbine runner. The clutch chamber is divided by the clutch piston into an inner oil chamber and an outer oil chamber. In the fluid transmitting device, a dividing means for dividing the inner oil chamber into a primary inner oil chamber section and a secondary inner oil chamber section is provided between the turbine runner and the clutch piston. When a lock-up control device is operated to urge the clutch piston in a clutch switch-on direction, the pressures in the primary inner oil chamber section and the secondary inner oil chamber section are raised in the named order relative to the outer oil chamber. Thus, the connection responsiveness of the lock-up clutch can be enhanced in a simple structure.
Patent TW-591559-B (TW)
Title: e-information method and system thereof
Inventor: JANG WEI
IPC: G09C1/00
Filed: 2002-08-30
Granted: 2004-06-11
Abstract: The invention provides an e-information method and system thereof, which primarily encodes an electronic document to generate 2D barcode and forms a paper electronic document with the said 2D bar code and the electronic document. When necessary, scan the 2D barcode picture in paper electronic document to decode and convert the electronic document. In particular, further install a scan positioning mark on the 2D barcode, allowing to fully recover the electronic document based on the scan positioning mark while scanning the 2D barcode.
Patent TW-588111-B (TW)
Title: Jig for heat treating a work
Inventor: AKIYAMA MASAAKI
IPC: F27D5/00
Filed: 2002-09-09
Granted: 2004-05-21
Abstract: A jig for heat treating a work is disclosed, which is composed by an outer circumferential frame 2 formed by a plurality of members, and a carrying part 3 disposed within the outer circumferential frame 2 and formed by a plurality of members for carrying a work 4, wherein the members are removably connected and the connection of the members forming the outer circumferential frame 2 and the members forming the carrying part 3 is attained by leaving expansion intervals 5 which are capable of absorbing expansion of each member while being heated. As a result, deformation occurred by distorted heating is diminished or reduced significantly, and is therefore capable of a long-term usage. In addition, heat energy absorption of the jig within a heat treatment furnace is capable of being decreased and the heat treatment of a work is conducted efficiently.
Patent TW-552216-B (TW)
Title: Motorcycle hybrid power transmission system
Inventor: SHEU KUEN-BAO
IPC: B60K6/02
Filed: 2002-09-09
Granted: 2003-09-11
Abstract: This invention relates to a motorcycle hybrid power transmission system, combining power generated by an electrical motor and internal combustion engine as the power sources to be applied in a motorcycle. The system includes: an electrical motor and an internal combustion engine, a conveyor train capable of continuous speed variations, plural sets of transmission device of fixed speed ratios and plural clutching device. The system is mainly powered by the electrical motor, the power being transmitted by the transmission device of the fixed speed ratios. The system may also be powered by an internal combustion engine. The clutch devices are used to switch between these two power sources. The power source is then output by the conveyor train, to obtain a motorcycle hybrid power transmission system combining two power sources.
Patent TW-583518-B (TW)
Title: Method for photolithographic structuring by means of a carbon hard mask layer which has a diamond-like hardness and is produced by means of a plasma-enhanced deposition method
Inventor: CZECH GUENTHER
IPC: H01L21/033
Filed: 2002-10-23
Granted: 2004-04-11
Abstract: According to the invention, a carbon hard mask layer (2) is applied to a substrate to be structured (1) by means of a plasma-enhanced deposition method in such a way that it has a diamond-like hardness in at least one vertical section of a layer. During the production of the diamond-type vertical section of a layer, the deposition parameters are adjusted in such a way that certain diamond-type growth regions are removed in situ by means of subsequent etching processes, and other diamond-type regions remain.
Patent TW-I256350-B (TW)
Title: Recorded matter having countermeasure against forging
Inventor: NAKAMURA HIROTO
IPC: G09F3/02
Filed: 2002-12-20
Granted: 2006-06-11
Abstract: The technical object of the present invention is to provide a recorded matter having countermeasure against forging and the purpose is to provide a recorded matter or a sticker which can easily be checked to be a forged article or a genuine article but a user on market cannot see where and how the countermeasure against forging is arranged. On a surface of the same recording medium, there are arranged an overt area (recognizable on market) (3) printed by using a color changing ink or liquid crystal ink and a covert area (cannot be recognized unless a special instrument is used) (5) formed by retroreflective printing. The overt area (3) and the covert area (5) may be arranged at different places or overlapped partially or entirely. The overt character graphic pattern may be identical to or different from the covert character graphic pattern. In the case of overt printed by using liquid crystal ink, it also functions as a covert by using the authentication method employing a circular polarization plate. The sticker may have one or more cuts so that the sticker is broken when it is peeled off and cannot be used again.
Patent TW-571026-B (TW)
Title: Electromotive sealed reciprocating compressor
Inventor: HONMA HISANORI
IPC: F04B9/00
Filed: 2002-12-25
Granted: 2004-01-11
Abstract: The object of the present invention is to provide an electromotive sealed reciprocating compressor to which a refrigeration circulation system based on iso-butane (R600a) can be employed for effectively preventing damage to the ozonosphere and reducing influence to the warm-up of the earth. The solution of the present invention for such a technical problem is an electromotive sealed reciprocating compressor that comprises a link (9) extending from a crank pin (5b) integrally formed with a rotating shaft and coupled to a piston (7) received in a cylinder (8) by a spherical joint mechanism (10). The spherical joint mechanism is comprised of a sphere (12) integrally formed with an end of the link and a ball bearing (13) arranged in the piston and slidably surrounding and supporting the sphere. The compressed object is a coolant of iso-butane (R600a). The relationship between the average velocity V of the spherical joint mechanism and the load F acting upon the spherical joint mechanism during the compression stroke is set to VxF < 200 N.m/s.
Patent TW-I328375-B (TW)
Title: Method and apparatus for flow treatment and mapping on multicast/broadcast services
Inventor: RAYMOND T-S HSU
IPC: H04L47/2491
Filed: 2003-01-16
Granted: 2010-08-01
Abstract: A method and apparatus for flow treatment and flow mapping of a broadcast/multicast service is disclosed. A base station provides flow treatment and mapping data to a packet data serving node during the establishment of a user traffic channel. The flow treatment and mapping data includes an IP multicast address and a service option parameter. A content server sends a broadcast packet flow to the packet data serving node via an IP network. Header compression for the packet flow is determined from the service option parameter. The packet flow is mapped to the appropriate user traffic channel using the IP multicast address.
Patent TW-I308169-B (TW)
Title: Heat softening thermally conductive compositions and methods for their preparation
Inventor: DORAB EDUL BHAGWAGAR
IPC: H01C1/084
Filed: 2003-09-25
Granted: 2009-04-01
Abstract: A heat softening thermally conductive composition comprises: a matrix comprising a silicone resin, and a thermally conductive filler. The composition can be used as a thermal interface material in electronic devices. The composition is formulated to have any desired softening temperature.
Patent TW-I229488-B (TW)
Title: DC rotary equipment and method for making same
Inventor: YONEMORI KEI
IPC: H02K15/04
Filed: 2003-10-31
Granted: 2005-03-11
Abstract: This invention provides a DC rotary equipment having a commutator, in which uneven resistance values of each turn of the armature coil winding connected between neighboring segment pair of each commutator are controlled, so as to suppress the torque ripple. The armature coil winding includes a first coil winding layer and a second coil winding layer. The first coil winding layer has n turns of coil winding from 1st turn to nth turn wound sequentially and continuously in the inner layer of a slot, and the second coil winding layer has n turns of coil winding from the 1st turn to nth turn wound sequentially and continuously in the outer layer of the slot. The mth (m = from 1 to n) turn of the first coil winding and the (n+1-m)th turn of the second coil winding are connected in parallel with each other in between the same neighboring commutator segment pair.
Patent TW-I231192-B (TW)
Title: Compound rail
Inventor: LI DING
IPC: A47B88/493
Filed: 2003-11-07
Granted: 2005-04-21
Abstract: Provided is a compound rail that has a simple and positive structure for specifying sliding sequence of rail members. The compound rail comprises a receptacle side rail member 10, an intermediate rail member 12, and a drawer side rail member 14, and comprises a regulation connection member 20 that is mounted to the intermediate rail and rotatable about a pivot. The regulation connection member 20 has a receptacle-side-rail side portion that forms a projection 20T. The projection is configured to allow a rear face 20TS of the projection to interfere with a front end 10E of the receptacle side rail a the time when it is pushed from a fully extended condition into the intermediate rail member, and rides on a top face 10U of the receptacle side rail, which riding action is constrained by a bottom face 14S of the drawer side rail member. The drawer side rail member defines a notch 14H, which at least partly receives and allows for withdrawal of the regulation connection member at the time when the intermediate rail member is completely contracted, and enables to engage with the drawer side rail so as to allow for disengagement of the regulation connection member from the notch at the time when the intermediate rail member is in a fully extended condition.
Patent TW-I248015-B (TW)
Title: Method and controller for recognizing drag gesture
Inventor: HUANG SHR-YIN
IPC: G06F3/033
Filed: 2003-11-27
Granted: 2006-01-21
Abstract: A method for recognizing drag gesture is presented. The drag gesture is produced on a touch device. The method is characterized in that: when the sum of the first appearing time length and the time period from the end time of the first appearing to the start time of the second appearing is less than the first reference time value, a drag signal is produced if the time length of the first appearing, the sum of the time period from the first appearing to the second appearing and the time period of the second appearing is not less than the first reference time value, or when the displacement in the time period of second appearing is not less than a reference displacement.
Patent TW-I244739-B (TW)
Title: Semiconductor device package with a heat spreader
Inventor: WANG SHU-FEN
IPC: H01L23/36
Filed: 2003-12-10
Granted: 2005-12-01
Abstract: The present invention relates to a semiconductor device package with a heat spreader comprising a substrate, a die, a heat spreader, a molding compound and a plurality of solder bumps. The die is adhered to the upper side surface of the substrate. The heat spreader comprises a heat spreader body and a supporting portion, wherein the supporting portion extends outwards and downwards from the outermost edge of the heat spreader body to form a space to cover the die. The low end of the supporting portion bends inwards the space so as to enlarge the covering space. The molding compound covers the substrate, the die and the heat spreader. The solder bumps are formed on the bottom side surface of the substrate.
Patent TW-I237284-B (TW)
Title: Push button switch
Inventor: IGARASHI MASAZUMI
IPC: H01H13/06
Filed: 2004-03-22
Granted: 2005-08-01
Abstract: In a push button switch, a partition wall 8 for partitioning an inside of a housing 1 into an upper chamber 10a and a lower chamber 10b is formed in the housing 1. A pair of fixed contact members 2, 2 are disposed in the two chambers 10a, 10b. Projections 16, 16 are connected to movable contact members 3, 3 in order to move the movable contact members 3, 3 toward and away from the fixed contact members 2, 2 in accordance with advance and retreat of a push button 4. The projections 16, 16 performs the separation in air. As a result, even if water enters the housing of the push button switch, a short circuit between the pair of fixed contacts can be prevented.
Patent TW-I242986-B (TW)
Title: Display with data group comparison
Inventor: MARTIN ERIC T
IPC: G03B21/12
Filed: 2004-04-14
Granted: 2005-11-01
Abstract: One aspect of the present invention provides a system (30/110/210) for controlling display cells (32/120/220) modulating light based on image data. The system comprises an input controller (36/102/202) and a display controller (38/104/204). The input controller is configured to receive a series of image data groups with each image data group having N bits arranged in subgroups, wherein each subgroup has a subgroup value and a subgroup position corresponding to one cell of a group of cells. The input controller is configured to determine a comparison value for each subgroup position based on subgroup values at corresponding subgroup positions of a current image data group and a preceding image data group. The input controller is further configured to provide an update signal based on the comparison values, and to provide an update image data group having less than N bits and representative of the current image data group when the update signal indicates reduced data transmission. The display controller is configured to receive the update signal and the update image data group, and to update the group of cells based on the update signal with N bits of data from at least one of: the update data group, the preceding data group, and a function of the update and preceding data groups.
Patent TW-I332729-B (TW)
Title: Phased array antenna system with adjustable electrical tilt
Inventor: HASKELL PHILIP EDWARD
IPC: H01Q3/40
Filed: 2004-05-13
Granted: 2010-11-01
Abstract: A phased array antenna system with adjustable electrical tilt includes an array 62 of antenna elements 621 to 6210. It has a splitter 44 dividing a radio frequency (RF) carrier signal into two signals between which a phase shifter 46 introduces a variable phase shift. Further splitters 52 and 54 divide the relatively phase shifted signals into two sets of five signals. Four of each of the sets of five signals are vectorially combined in a network of 180 degree hybrid couplers 601 to 604. This provides vector sum and difference components which together with the fifth members of the sets are fed to respective fixed phase shifters 56, 58 and 641 to 6410. The phase shifters 641 to 6410 provide signals which are appropriately phased for use as phased array drive signals for respective antenna elements 621 to 6210. Adjustment of the single phase shift provided by the variable phase shifter 46 changes the angle of electrical tilt of the entire antenna array 62.
Patent TW-I234421-B (TW)
Title: A method for singulating circuit board
Inventor: LIN TSUNG-HSIEN
IPC: H01L21/8238
Filed: 2004-06-29
Granted: 2005-06-11
Abstract: A method for singulating a circuit board is proposed, wherein a protective metal layer is formed on a circuit metal layer positioned on a singulation line before executing a singulation process, so as to protect the circuit metal layer beneath the protective metal layer and prevent a burr situation owing to a mechanical stress from the singulation tool which is harmful to outward appearance and reliability due to a short-circuit with the burr electrically connecting the neighbor circuit.
Patent TW-I262515-B (TW)
Title: Anisotropic rubber magnet, and its manufacturer, motor and magnetic roller
Inventor: TERADA YUTAKA
IPC: C08K3/22
Filed: 2004-08-31
Granted: 2006-09-21
Abstract: This invention relates to anisotropic rubber magnet, a motor that equipped this rubber magnet as well as a magnet roller, and a rubber magnet manufacture method. It comprises at least the rubber material, the plastic agent, slippery agent and the ferrate powder rubber magnet. Regarding the rubber material 100 weights part, the plastic agent ratio is 10-30 wt%, slippery agent ratio is 8-30 wt%, the ferrate powder ratio is the definition like below ferrate quantity is above 66%, directional is 84% above anisotropic rubber magnet. The ferrate quantity=[(from density computation ferrate powder volume)/(from various densities computation various ingredients volume)]x100 (however, the ferrate powder density is 5.1 Mg/m<3>, organic<3>).
Patent TW-I353764-B (TW)
Title: Data converter and method thereof
Inventor: YOKOTA KAORU
IPC: G06F7/72
Filed: 2004-10-04
Granted: 2011-12-01
Abstract: A data converter (1) capable of reducing a size of the total implementation in a device is a processing apparatus that performs secret converting processing predetermined to input data with 64 bits, the data converter including a finite field polynomial cubing unit (10), data integrating units (11a) to (11d), (12) and (13), a first converter (14), a second converter (15), a data splitting unit (16), and a data integrating unit (17). The finite field polynomial cubing unit (10) performs cubing, on the 32 bits data, in the polynomial residue class ring with a value in the finite field GF (28) as a coefficient and respectively outputs data with 32 bits.
Patent TW-I274681-B (TW)
Title: A detection and control device for turning-indication lights of motorcycle
Inventor: LIN CHIEN-CHEN
IPC: B60Q1/26
Filed: 2005-01-06
Granted: 2007-03-01
Abstract: This invention relates to a detection and control device for turning-indication lights of motorcycle. The detection and control device includes at least the followings: a voltage stabilizing circuit, a central processor, a load-detection circuit, a central processor detection circuit, a warning device control circuit, and a triggering signal circuit. By using the central processor detection circuit to detect the voltage of the load-detection circuit, and using the central processor to determine whether any load is normal or not, and determine whether or not to activate the warning device of the warning control circuit. When any load is under abnormal operation, the warning device will be activated so as to achieve the warning effect. By using this detection mechanism, the LED lights will be able to be used in turning-indication lights of motorcycle.
Patent TW-I256578-B (TW)
Title: A printer monitoring system and method
Inventor: LUO CAI-YANG
IPC: G06F3/09
Filed: 2005-01-21
Granted: 2006-06-11
Abstract: The present invention relates to a system and method for monitoring printer. The printer monitoring system includes a managing center, a managing flat, a server and a plurality of printers. The managing center is for incepting monitor data and checking up validity. The server is for monitoring and processing printer, and transmitting monitor data to managing flat. The managing flat is a flat of data transition.
Patent TW-I242392-B (TW)
Title: High contrast organic light-emitting device
Inventor: LEE SHI-HAO
IPC: H05B33/10
Filed: 2005-01-28
Granted: 2005-10-21
Abstract: A high contrast organic light-emitting device (OLED) includes a composite electron transport layer including a generally transparent electron transport layer and a light-absorbent electron transport layer formed of buckminsterfullerene. The light-absorbent electron transport layer absorbs environment light and the OLED provides an undistorted display with high contrast. The light-absorbent electron transport layer may be disposed directly between the generally transparent electron transport layer, which may be formed of Alq, and a LiF electron injection layer of a metallic cathode.
Patent TW-I282128-B (TW)
Title: Dielectric layer for semiconductor device and method of manufacturing the same
Inventor: LEE JONG-HO
IPC: H01L27/115
Filed: 2005-01-28
Granted: 2007-06-01
Abstract: A semiconductor device comprises a silicate interface layer and a high-k dielectric layer overlying the silicate interface layer. The high-k dielectric layer comprises metal alloy oxides.