baber/WOPTO huggingface dataset:
Patent TW-200504984-A (TW)
Title: Lead frame routed chip pads for semiconductor packages
Inventor: ISLAM SHAFIDUL
IPC: H01L23/498
Filed: 2004-06-25
Abstract: A redistributed lead frame for use in a molded plastic semiconductor package (38) is formed from an electrically conductive substrate by a sequential metal removal process. The process includes: (a) patterning a first side of an electrically conductive substrate to form an array of lands separated by channels, (b) disposing a first molding compound (18) within these channels, (c) patterning a second side of the electrically conductive substrate to form an array of chip attach sites (24) and routing circuits (26) electrically interconnecting the array of lands and the array of chip attach sites (24), (d) directly electrically interconnecting input/output pads on the at least one semiconductor device (28) to chip attach site members (24) of the array of chip attach sites (24), and (e) encapsulating the at least one semiconductor device (28), the array of chip attach sites (24) and the routing circuits (26) with a second molding compound (36). This process is particularly suited for the manufacture of chip scale packages and very thin packages.
Patent TW-200602975-A (TW)
Title: Multi-linguistic software program development platform
Inventor: CHIU CHAUCER
IPC: G06F9/44
Filed: 2004-07-13
Abstract: The invention provides a multi-linguistic software program development platform, which can be applied and loaded into a computer workstation, so as to enable software program development persons to develop a software program suitable for being executed under operating systems of various kinds of languages via a single development procedure at the computer workstation. In comparison with the prior art, this multi-linguistic software program development platform is operated with only a single development procedure, instead of having to perform a subsequent language localization procedure as in the conventional skill. Therefore, it is apparent that this platform is able to make the software program development process and globalization application faster and more efficient.
Patent TW-200428864-A (TW)
Title: Remote control of mobile phone providing option for remote control function
Inventor: CENG WEI-FEN
IPC: H04M11/00
Filed: 2004-07-22
Abstract: The invention relates to a remote control of mobile phone providing option for remote control function, which is cost-saving and highly secure. The mobile phone of the invention provides remote control function option and can set up the receiving apparatus, phone number setup identification device, driving circuit, etc. at the receiving end through the PSTN. When user's mobile phone chooses option of the intended activation function, it will dial out the corresponding number of the option. Therefore, after the receiving apparatus of the PSTN receives signal, it can identify the mobile phone number of incoming call through the phone number setup identification device during the disconnecting state. After verifying correctly, operate with the driving circuit to finish the intended operation action of user. By means of the said design, the can finish the intended operation action under the disconnecting state. As such, the communication charge can be saved and public channel won't be occupied. Meanwhile, utilizing its number verification and requiring no additional input of password can prevent the current password from being decrypted so as to enhance its security. Moreover, only one handset carried definitely solves the trouble that many different remote controls must be carried along.
Patent TW-200603999-A (TW)
Title: Paper roll edge folding machine and edge folded paper roll with a smooth face on one end thereof
Inventor: CHEN SHUN-JI
Filed: 2004-07-28
Abstract: The present invention provides a paper roll edge folding machine and an edge folded paper roll with a smooth face on one end thereof. The edge folding machine includes a main body, a stationary seat, and a rotation mechanism, in which the main body uses the rotation mechanism and a hydraulic device to enable a punching component performing bi-axial movements, including rotation and up-and-down vertical movements. The base of the punching component is installed with a formation mold. A hook-shaped recess part of the formation mold abuts on one end of the paper roll to achieve the objective of performing an edge smoothly folding operation on the paper roll. According to the invention, a single mold is used to replace a conventional installation, which involves a plurality of press rolls. Furthermore, the invention also increases the appearance quality of the folded edge and achieves a smooth folded edge. Meanwhile, the present invention also uses a mobile disk-like body for mounting a plurality of to-be-processed paper rolls at a time, thereby increasing the work efficiency.
Patent TW-200606659-A (TW)
Title: Blind channel searching and estimation method using fast Fourier transformation
Inventor: JIN YUE-HAI
IPC: G06F17/14
Filed: 2004-08-10
Abstract: The present invention provides a blind channel searching and assessment method using fast Fourier transformation, which includes the following steps: waiting for an activated state; determining whether the automatic gain control is converged; capturing data sampling points for Fourier transformation; detecting whether the number of capture exceeds a predetermined value; filtering the noise in the signal accumulated by a filter; determining whether the entire spectrum has been completely searched; after completion of searching, calculating a symbol speed and a central frequency bias. The present invention is applied in a DVB-S receiver to effectively reduce the blind-scanning time, and guarantee the precision of estimation.
Patent TW-200510248-A (TW)
Title: Reactor and method for generating hydrogen from a metal hydride
Inventor: SHI LIE
IPC: C01B3/50
Filed: 2004-08-10
Abstract: The present invention provides a method and a reactor for generating hydrogen from a metal hydride. The method includes the steps of: providing a fuel containing a metal hydride and water; catalyzing a reaction of the hydride and water by using a functional membrane system; and thereby generating hydrogen. The reactor for generating hydrogen includes a vessel, and a functional membrane system disposed within the vessel. The functional membrane system compartmentalizes the vessel into two chambers. One of the two chambers is a fuel chamber, and the other chamber is a hydrogen chamber. Fuel, containing a metal hydride and water, is introduced to the fuel chamber, where it undergoes a catalytic reaction to generate hydrogen. The generated hydrogen then passes through the functional membrane system into the hydrogen chamber, and exits the reactor via the hydrogen outlets. The functional membrane system includes a membrane and a catalyst. The catalyst is adapted to promote the removal of hydrogen from a metal hydride.
Patent TW-200519958-A (TW)
Title: Memory module
Inventor: SO BYUNG-SE
IPC: H05K1/14
Filed: 2004-08-13
Abstract: The present invention provides a memory module, in which a buffer is mounted on one of at least two circuit boards in the memory module, and the buffer is used for the buffer signal of memory chips on at least two circuit boards in the memory module.
Patent TW-200510636-A (TW)
Title: Vacuum device
Inventor: SCHILLER DIRK
IPC: F25B9/14
Filed: 2004-08-20
Abstract: A vacuum device comprises a plurality of cryopumps (10), particularly a plurality of cryopumps connected in parallel. Further, at least one compressor device (16) is provided which is connected to the cryopumps (10) via medium supply conduits (12). A medium return conduit (14) is also connected to the compressor device (16) and the cryopumps (10). Arranged between the medium supply conduit (12) and the medium return conduit (14) is a storage container (20) for medium. Further, a pressure measurement device (30) is provided in the medium supply conduit (12). The pressure measurement device (30) is connected, via a control unit (32), to a supply valve (26). To keep the pressure difference at the cryopumps (10) as constant as possible, the supply valve (26) is opened when a threshold value of the pressure in the medium supply conduit (12) is exceeded, thus causing medium to flow into the storage container (20).
Patent TW-200511690-A (TW)
Title: Movable element for cylinder-type linear motor
Inventor: TANG YU-QI
IPC: H02K41/02
Filed: 2004-08-26
Abstract: The present invention provides a movable element for a cylinder-type linear motor which does not require machining, can be manufactured inexpensively, and moreover by which magnetic characteristics will not be lowered. A movable element core is composed of a laminated yoke 29, constituted by laminating a plurality of electromagnetic steel sheets 33 in the axial line direction of first/second direct-acting shafts 27A, 27B. A plurality of permanent magnets 31 fixed to the laminated yoke 29 are arranged so that the polarity appearing on the external surfaces of the two permanent magnets 31 facing each other via the laminated yoke 29 is different. The first/second direct-acting shafts 27A, 27B are provided with a fixed part 27a and a pair of parts 27b, to be supported located on both sides in the axial line direction to the fixed part 27a. The first/second direct acting shafts 27A, 27B have smaller cross-sectional shape in a direction perpendicular to the axial line direction of the fixed part 27a than that in a direction perpendicular to the axial line direction of the part 27b to be supported. One electromagnetic steel sheet 33 is composed of two sheets of first/second divided electromagnetic steel sheet pieces having the same shape.
Patent TW-200517690-A (TW)
Title: Optic waveguide module
Inventor: ONO TADASHI
IPC: G02B6/00
Filed: 2004-08-27
Abstract: The present invention relates to an optic waveguide module, and in particular to an optic waveguide module that comprises an optic waveguide element and an optic fiber array of optic fiber ends that are bonded by adhesive for optical and mechanical connection. The object of the present invention is to provide a structure for stable positioning of the adhesive in an optical waveguide module constituted by bonding an optic fiber array and a high polymer optic waveguide element. The optic waveguide module of the present invention provides a base member of the optic fiber array with a roughened end surface with an average roughness Ra of 0.2 mgr;m±0.1 μm. The high polymer optical waveguide element has a substrate also having a roughened end surface with an average roughness Ra of 0.2 μm±0.1 μm. Within a space formed between the roughened end surface and the roughened end surface, the adhesive is placed in this space so that an adhesive part with a desired configuration may be formed.
Patent TW-200608393-A (TW)
Title: Method for deciding parameters of DRAM
Inventor: LIN JOE
Filed: 2004-08-27
Abstract: A method for deciding parameters of DRAM. The method includes setting a chip number, a DIMM number and a DRAM bank number of the DRAM according to the chip number, the DIMM number and the DRAM bank number recorded on a SPD of the DRAM; initializing the DRAM with an untested candidate of an untested parameter, default values of other untested parameters, and confirmed values of tested parameters; and setting the candidate as the confirmed value of the parameter when the initialization succeeds.
Patent TW-200520519-A (TW)
Title: A headset
Inventor: BRINK METTE
IPC: H04M1/60
Filed: 2004-09-21
Abstract: A communications unit, e.g. a headset, constructed as a slave station which may be coupled to a plurality of master stations, e.g. a mobile telephone, via a short-ranged communications connection, such as of the Bluetooth type or the DECT type, and has a plurality of address fields in which one or more identification keys may be stored. At least one of the address fields has an associated electrical lock which may be unlocked only by an adapter master station having a unique identification key. The special adapter master station is expediently formed by a coupling box to a public switched telephone which is adapted to transfer a call from the public switched telephone to the headset. It is also possible to "lift" the receiver of the public switched telephone electrically or mechanically via the headset, so that a call and conversations from the public switched telephone may be made and take place via the headset. In an embodiment, the coupling box has a recess in which the headset may be placed and be charged via charging unit in the coupling box. The invention ensures that the public switched telephone is used as much as possible, which, in addition to a better sound reproduction, is favourable in terms of costs.
Patent TW-200612245-A (TW)
Title: Apparatus for in-circuit programming of an integrated circuit and method for in-circuit programming of an integrated circuit
Inventor: SUN ALBERT C
Filed: 2004-10-01
Abstract: An architecture for an integrated circuit with in-circuit programming allows real-time modification of the in-circuit programming code and other code stored on the chip. The architecture utilizes a microprocessor and control logic on an integrated circuit having a single non-volatile memory that stores instructions and data, such as in-circuit programming and user code, and input/output ports and related structure for exchanging data with an external device. Using in-circuit programming code stored on the chip, the chip interactively establishes an in-circuit programming exchange with an external device to update data and instructions including the in-circuit programming code. Input/output conflicts during in-circuit programming can be avoided by employing a code generator that supplies control routines to the microprocessor during at least part of the in-circuit programming operations. The code generator allows the in-circuit programming code to be updated in real time.
Patent TW-200522581-A (TW)
Title: High power architecture for power over ethernet
Inventor: PEKER ARKADIY
IPC: H04L29/06
Filed: 2004-10-14
Abstract: A combiner for use with a powered device having high power needs, the combiner comprising: a first power input adapted to receive a first power signal over a first set of wire pairs utilized to carry communication data; a second power input adapted to receive a second power signal over a second set of wire pairs, wherein the first power signal is combined with the second power signal to produce a combined high power signal; and a control circuit operable to sense the combined high power signal and to supply the combined high power signal to a powered device in response to the sensed combined high power signal. Also disclosed is a local area network adapted to supply power to powered devices over a plurality of paths utilizing the combiner, the local area network thus supplying high power to a powered device.
Patent TW-200612281-A (TW)
Title: System and method with accumulated modular design experience
Inventor: Wang shi-xuan
IPC: G06F17/50
Filed: 2004-10-15
Abstract: This invention disclosed a system with accumulation of modular design experience. The system comprises a user operation interface, a component database, a modular product database, an applicable arrangement design module, and a design adjustment module. Besides, this invention also disclosed a method with accumulated modular design experience and the procedures of the method are shown as follows. The specification of a product is provided. The system can check whether there is any applicable designed module in the modular product database. If the answer is yes, the relative data in the modular product database is retrieved and arranged. If the answer is no, the relative data in the modular product database is retrieved and modified or the relative data in the component database is retrieved and redesigned. The modified or redesigned result can be saved in the modular product database. Finally, the arrangement can be simulated on a computer. This invention provided a user to easily obtain the experience of prior designs, so a user will not spend time on repeating the same design such that the human resource and cost are decreased. The advantage of this method is to use a modular operation to avoid a mistake caused by a user.
Patent TW-200613602-A (TW)
Title: Cloth layer structure containing active carbon and method for making same
Inventor: CHEN MING-TSE
IPC: B32B37/06
Filed: 2004-10-22
Abstract: This invention relates to a "cloth layer structure containing active carbon and method for making same." The manufacturing method including the steps of: adding in advance active carbon particles and thermoplastic particles of a fixed proportion into a mixing bin, the active carbon particles and thermoplastic particles falling over a surface of a first cloth layer when the first cloth layer passing through the mixing bin; passing the first cloth layer through a heat tube to turn the thermoplastic particles into molten state so as to be attached to part of the surfaces of the active carbon; joining to the second cloth layer so as to form an overall cloth layer structure. This invention allows diversified applications by means of the absorptive features of the active carbon.
Patent TW-200614539-A (TW)
Title: LED module and method of packing the same
Inventor: CHANG CHIH-CHIN
IPC: H01L33/64
Filed: 2004-10-29
Abstract: An LED module and method of packing the same are provided. The LED module includes a substrate with at least a cavity therein, at least an LED unit positioned on portions of the substrate in the cavity, a circuit positioned above the LED unit and electrically connected to the LED unit, and a first capsulation material filling within the cavity.
Patent TW-200519813-A (TW)
Title: Method of driving a plasma display panel
Inventor: HAN JUNG-GWAN
IPC: G09G3/288
Filed: 2004-11-01
Abstract: The present invention relates to a plasma display panel, and more particularly, to a method of driving a plasma display panel. According to an embodiment of the present invention, the method of driving the plasma display panel includes the step of: alternately applying a first sustain pulse to scan electrode lines and sustain electrode lines during a sustain period with a first period intervened between them; and applying the last sustain pulse to the scan electrode lines during the sustain period after a second period longer than the first period. Accordingly, more particularly, in low temperature environment, a stabilized address discharge can be generated in an address period of a subsequent selective erasing sub-field because a stable sustain discharge is generated by a last sustain pulse having a long pulse width.
Patent TW-200532354-A (TW)
Title: Liquid crystal display element and liquid crystal display device
Inventor: HASHIMOTO SHUNICHI
IPC: G02F1/1337
Filed: 2004-11-19
Abstract: There is provided a liquid crystal display element (1) including a transparent substrate (2) having formed on a surface of a glass substrate (2a) thereof a transparent electrode (6) and an alignment layer (18) covering the transparent electrode (6), a drive circuit board (3) disposed opposite to the transparent substrate (2) and having formed on a surface of a silicon substrate (3a) thereon opposite to the transparent electrode (6) a plurality of switching drive circuits (9) and a plurality of reflection pixel electrodes (15), corresponding to pixels (12a), respectively, a protective layer (16) covering the plurality of reflection pixel electrodes (15) and an alignment layer (19) covering the protective layer (16) and a liquid crystal layer (4) interposed between the alignment layer (18) on the transparent substrate (2) and the alignment layer (19) on the drive circuit board (3), the protective layer (16) being a stack of at least two dielectric layers (16a, 16b) different in refractive index from each other, and the thickness of each of the stacked dielectric layers (16a, 16b) being set to compensate the wavelength dependence of the reflectance of the reflection pixel electrodes (15). Thus, the reflection type liquid crystal display element (1) has an improved performance of spectral reflection.
Patent TW-200525547-A (TW)
Title: Circuit and method for programming charge storage memory cells
Inventor: HSU TZU-HSUAN
IPC: H01L27/10
Filed: 2004-11-23
Abstract: A circuit and method for self-converging programming of a charge storage memory cell, such as nitride read only memory or floating gate flash, having a source and a drain in a substrate, a charge storage element and a control gate. The method includes applying source voltage, including a body effect that increases the effective threshold, and increasing the source voltage along with the drain voltage to moderate hot electron injection efficiency during the program operation, at least during a portion of the program operation in which convergence on a target threshold occurs. A selected gate voltage is applied during the operation to establish the threshold voltage. In multiple bit cells, the gate is set according to the data values to be stored, enabling self-convergence at more than one target threshold.
Patent TW-200618932-A (TW)
Title: XYθz self-propelled micro/nano precision platform
Inventor: FUNG RONG-FONG
IPC: B23Q1/34
Filed: 2004-12-07
Abstract: The present invention relates to an XY θz self-propelled micro/nano precision platform, comprising: a octangle external platform, a displacement actuating platform, three sets of flexible hinge, three piezoelectric ceramic actuator fixing slot, and three sheeted bow springs; by the use of a linear cutting process, the above-mentioned components are formed in one piece. The three piezoelectric ceramic actuators are driven by a transient impulse voltage signal, and the transient impulse is passed to the sheeted bow springs so as to move the XYθz self-propelled micro/nano precision platform. If transient impulse voltage signal is input into the piezoelectric ceramic actuator continuously, the displacement scope of the XYθz self-propelled micro/nano precision platform can be extended as well; furthermore, by the use of three different voltage impulse signals to actuate the three piezoelectric ceramic actuators, the XYθz self-propelled micro/nano precision platform can be provided with the displacement on three degrees of freedom on X, Y and θz axes.
Patent TW-200620292-A (TW)
Title: Layout method of pillar non-volatile memory
Inventor: JONG FUH-CHENG
IPC: G11C14/00
Filed: 2004-12-13
Abstract: The invention provides a layout method of pillar non-volatile memory. There are alternately aligned pillar transistors on a chip. From the outer edge of the pillar transistor, there are a silicon oxide layer, a floating gate, a dielectric material and a control gate sequentially arranged. An interval is formed between every pillar transistor. One to four faces of every pillar transistor are connected with word lines and there are bit lines connected in a perpendicular direction to the word lines, in which the word lines are connected with the control gates of the pillar transistors and the bit lines are connected with the drain electrodes. Therefore, through perpendicular and independently connected bit lines and word lines, every pillar transistor is separated and insulated so that capacity for storing one to four bit information is achieved.