baber/WOPTO huggingface dataset:
Patent TW-200506951-A (TW)
Title: Nonvolatile memory device
Inventor: EHIRO MASAYUKI
IPC: H01L27/10
Filed: 2003-12-05
Abstract: An object of the present invention is to provide a mass-storage nonvolatile memory device capable of performing high speed operation. The nonvolatile memory device comprises a memory array (7) comprising a plurality of memory cells arranged in a matrix, each of the memory cells comprising a variable resistor element (70) formed of a manganese-containing oxide having a perovskite structure in which an electric resistance is varied by application of a voltage pulse and a variation amount of the electric resistance is variable depending on the magnitude of the voltage amplitude; and a program pulse generation circuit (3) that, in order to program 3-level or larger multi-level data corresponding to one erase state and two or more program states into the variable resistor element (70), is capable of performing generation of program pulses having two or more different voltage amplitudes corresponding to the program states, the generation being separately performed corresponding to program data.
Patent TW-200522149-A (TW)
Title: Method and device to improve the uniformity of critical dimensions among different patterns of semiconductor devices
Inventor: CHANG CHING-YU
IPC: G03C5/00
Filed: 2003-12-17
Abstract: The present invention relates to a method and a device to improve the uniformity of critical dimensions among different patterns of semiconductor devices. The method comprises the steps of providing a semiconductor substrate, forming a photoresist layer on a surface of the semiconductor substrate, providing a photomask above the semiconductor substrate, the photomask comprising at least a large pattern area, a small pattern area, and a virtual pattern surrounding the small pattern area, and then providing an exposure source and exposing the semiconductor substrate with the exposure source and the photomask, and finally, performing a developing step to form plural photoresist patterns on the surface of the semiconductor substrate.
Patent TW-200523563-A (TW)
Title: Testing apparatus of flat display
Inventor: LAI MING-SHENG
IPC: G01R31/28
Filed: 2004-01-02
Abstract: A testing apparatus of flat-panel display is disclosed. The flat-panel display at least comprises a plurality of electrode lines and a plurality of driving circuits. The driving circuits are used to drive the electrode lines. The driving circuits and the testing apparatus are disposed on the opposite sides of the flat-panel display. The testing apparatus comprises a plurality of switching components and at least one shorting bar. The shorting bar electrically couples to the electrode lines through the switching components. When the switching components are thin film transistors, the switching components further comprise at least one switching line. The switching line electrically couples to the gates of the thin film transistors. The electrode lines are divided into several groups to electrically couple to the shorting bar and the switching line, for example.
Patent TW-200428606-A (TW)
Title: Optimized lid mounting for electronic device carriers
Inventor: GAYNES MICHAEL
IPC: H01L23/31
Filed: 2004-01-12
Abstract: An optimized lid mounting for electronic device carriers, using standard manufacturing process steps of semiconductor packaging, optimizing heat dissipation and electromagnetic interference shielding is disclosed. According to the invention, conductive blocks or springs are soldered to ground pads of the chip carrier on their lower side. On the other side, these conductive blocks or springs are electrically connected to the lid with conductive adhesive material such as silicon based material. Furthermore, the lid is thermally connected to the semiconductor chip with electrical insulative adhesive material.
Patent TW-200524402-A (TW)
Title: Optical member
Inventor: HSIAO CHUN-I
IPC: H04N1/04
Filed: 2004-01-13
Abstract: A optical member uses in a plane image input device. The optical member comprises a body including an incident end and an emergent end. When light passes into the body through the incident end and processes total internal reflection inside the body. Then, light emerges out of the body. Thus, size of the plane image input device and situation of lessening light energy when light passes can be reduced.
Patent TW-200417047-A (TW)
Title: Lights detecting device
Inventor: SUGIYAMA YUKINOBU
IPC: G01T1/24
Filed: 2004-01-20
Abstract: A first integral circuit 110 transfers the current outputted from a light sensing portion which bis electricall, connected with a plurality of pixels arranged in the first direction, into voltage values then outputs. A first S/H circuit 130 maintains the voltage outputted from the first integral circuit 110 and outputs then. A first maximum value detecting circuit 140 detects the maximum voltage outputted from the first S/H circuit 130. A first level shifting circuit 170 shifts the voltage level of the outputs of the first S/H circuit 130. A first A/D converting circuit 180 sets the A/D converting ranges in a predetermined value which is small than the value which is the maximum value detected by the first maximum value detecting circuit 140, and in the above determined A/D transfer ranges convert the voltage outputs outputted from the first S/H circuit 130 is converted into digital values.
Patent TW-200524759-A (TW)
Title: Modified hub structure
Inventor: Xiao bo-wen
IPC: B60B27/00
Filed: 2004-01-20
Abstract: A modified hub structure includes: cams and bearings set on two ends of hub to combine with bicycle wheel body; a sleeve device passing through two bearings inside the hub and the sleeve device extending out through the hub in both ends to form an integral extending joint part for the bicycle fork to clip on; two extending elements flexibly set inside the joint part respectively; an axis set inside the two extending elements and the sleeve, and by adjusting the axis, the two extending elements displace towards each other and the outer ends of the two extending elements oppose to the outward surface of the bicycle fork.
Patent TW-200422289-A (TW)
Title: Auto thermal cracking reactor
Inventor: COLMAN DEREK ALAN
IPC: B01J4/00
Filed: 2004-02-02
Abstract: The present invention provides a reactor design that enables an auto-thermal cracking process to be conducted at any suitable pressure wherein the gaseous reactants are preheated separately before mixing and then presented to the reaction zone in a uniformly distributed manner. In particular, the present invention relates to apparatus for reacting a first and second gaseous reactant to form a gaseous product wherein the apparatus comprises at least one first supply means for the first gaseous reactant, at least one second supply means for the second gaseous reactant, a resistance zone and a reaction zone, preferably comprising a catalyst, wherein the first supply means comprises a plurality of first outlets for delivery of the first gaseous reactant, and the second supply means comprises a plurality of second outlets for delivery of the second gaseous reactant, the resistance zone is porous, the reaction zone is positioned downstream of the resistance zone with respect to the flow of the first and second gaseous reactants and wherein the first supply means and the second supply means are arranged such that the first gas and the second gas are contacted in an essentially parallel manner and mixed prior to contacting the resistance zone. The present invention also provides a process for the production of a mono-olefin utilizing said apparatus.
Patent TW-200529720-A (TW)
Title: Pad structure for improving parasitic effect
Inventor: LEE SHENG-YUAN
IPC: H05K1/18
Filed: 2004-02-17
Abstract: A pad structure for improving parasitic effect is for eliminating bad electrically coupling between planes in a circuit board to enhance the response of routing trace. Etching technique is utilized to etch the position of a ground plane relative to surface mount devices (SMD) disposed on a routing plane. The stray capacitor generated by the mounting pad which carries the SMDs coupling to the ground plane is then reduced. Because coupling capacitance is reduced, parasitic capacitance generated by the circuit board at high frequency is then eliminated to increase circuit quality for the circuit board.
Patent TW-200419572-A (TW)
Title: Magneto-resistive element and magnetic memory device
Inventor: EZAKI JOICHIRO
IPC: H01L21/8246
Filed: 2004-03-12
Abstract: The object of the present invention is to provide a magneto-resistive element which generates magnetic field with a high efficiency in a magneto-sensitive layer to increase the write efficiency. To solve the problem, a magneto-resistive element includes: a TMR element (20) arranged at an intersection of a bit line (5) and a write word line (6) in such a manner that it is sandwiched by the bit line (5) and the write word line (6), including a magneto-sensitive layer whose magnetization direction is changed by the combined magnetic field of magnetic fields generated around the bit line (5) and the write word line (6), and composed so that current flows in a vertical direction with respect to the layered surface; and a magnetic body (2) for separately covering both of the bit line (5) and the write word line (6) at the intersection, thereby forming an annular magnetic layer (RM1) for the bit line (5) and an annular magnetic layer (RM2) for the write word line (6). The magneto-sensitive layer (23) is configured by containing a magnetic portion (2a) of the annular magnetic layers (RM1, RM2) sandwiched by the bit line (5) and the write word line (6) in the magnetic body (2).
Patent TW-200533952-A (TW)
Title: Rear projection screen
Inventor: CHOU YEN-CHUN
Filed: 2004-04-05
Abstract: A rear projection screen includes a first lens sheet and a second lens sheet. In this case, the first lens sheet has a first surface and a second surface opposite to the first surface. The first surface has a plurality of cylindrical protrusions extending in a first direction and juxtaposed in a second direction perpendicular to the first direction. The height of each of the cylindrical protrusions is decreased along the second direction from two sides of the first lens sheet to middle. The second lens sheet is disposed beside the first lens sheet. The second lens sheet has a third surface and a fourth surface opposite to the third surface. The third surface is near the second surface.
Patent TW-200500994-A (TW)
Title: Apparatus and method for driving electro-luminescent display panel and method of fabricating electro-luminescent display device
Inventor: PARK JOON-KYU
IPC: G09G3/20
Filed: 2004-05-26
Abstract: An apparatus and method for driving an electro-luminescent display panel and a method of fabricating the electro-luminescent display panel includes an electro-luminescent display panel having electro-luminescent light-emitting cells provided at crossings of gate lines and data lines. A current generating circuit generates a current corresponding to an externally supplied digital data. A data driver samples the current from the current generating circuit during each horizontal period to generate a data voltage corresponding to the current and applies the generated data voltage to the data lines. A timing controller controls the data driver, applies the digital data to the current generating circuit, and generates a sampling control signal. The sampling control signal controls the data driver, and applies the sampled signal to the data driver.
Patent TW-200509332-A (TW)
Title: Direct chip attach structure and method
Inventor: KNAPP JAMES HOWARD
IPC: H01L23/495
Filed: 2004-06-09
Abstract: A method for forming a direct chip attach (DCA) device (1) includes attaching a chip (3) to a lead frame (2). Conductive studs (22) are attached to bonding pads (13) on the chip (3) and a flag (18) on lead frame (2). The chip (3) and flag (18) are enclosed with an encapsulating layer (4), and openings (6) are formed in an upper surface (7) to expose conductive studs (22). In one embodiment, a masking layer (51) is applied to the lead frame (2), and the structure is then placed in an electroless plating apparatus (61). While in the plating apparatus (61), an injection device (66) injects plating solution (71) towards the upper surface (7) and openings (6) to enhance the formation of barrier layers (24) on the conductive studs (22). Solder bumps (9) are then attached to barrier layers (24) through the openings (6).
Patent TW-200505303-A (TW)
Title: Flexible substrate and a connection method thereof that can achieve reliable connection
Inventor: SHIRAISHI SATOSHI
IPC: H01R12/62
Filed: 2004-06-11
Abstract: A flexible substrate (10) is connected to electrodes (16) of an external member (12). The flexible substrate (10) includes a base material (13) having flexibility and including an insulative base film (20) and a conductive film (21). Lead parts (15) are arranged on an end of the base material (13). Slits (18) are formed between the lead parts (15).
Patent TW-200601809-A (TW)
Title: Lens and the assembling process of an image sensor
Inventor: CHEN WEN-QIN
IPC: G02B7/02
Filed: 2004-06-28
Abstract: The lens and the assembling process of an image sensor are disclosed. There is a housing of the lens. A hollow lens barrel housing is connected to the lens housing. The lens barrel housing is movable in the housing. A connection device is located in the segment of lens barrel housing adjacent to the lens housing. A lens barrel set is assembled in the connection device. There is a set of lenses assembled in the lens barrel housing. By the designed structure, the lens barrel and lens set can be assembled in advance, and then optical characteristics can be inspected and adjusted. Afterwards, they can be assembled with the lens barrel housing and lens housing.
Patent TW-200600637-A (TW)
Title: Fabric formed with multi-layered PU film and with bactericidal fungicidal properties and method for producing the same
Inventor: Ceng xiang-rong
IPC: D06M13/322
Filed: 2004-06-29
Abstract: The present invention provides a fabric formed of multi-layered PU films and with bactericidal fungicidal properties and a method for producing the same. The invented method comprises coating an adhesive layer on a PU film having a high moisture permeation rate and then laminating the coated PU film with a fabric; using a surface processing device to perform a surface coating modification treatment in order to coat a film containing a surface modification agent and a bactericidal fungicidal agent on the PU film in order to produce a fabric formed with a multi-layered PU film. Since the surface modification agent used has bactericidal fungicidal properties, the produced fabric formed with a multi-layered PU film has good bactericidal fungicidal properties, good waterproof and moisture permeation properties, as well as better tactile feeling.
Patent TW-200426481-A (TW)
Title: Hollow lead structure and manufacturing method thereof
Inventor: CHANG LIAN-BI
Filed: 2004-06-30
Abstract: The present invention relates to a hollow lead structure and manufacturing method thereof for improving the lead characteristics of LCD. By the special structure of the hollow lead in the present invention, the line width can be reduced while increasing the cross section, so as to reduce the resistance of the lead. Also, in order to reduce the parasitic capacitance, an insulation layer with low dielectric constant is filled into the middle and the sides of the hollow portion in the lead, so that the operating speed can be maintained. Or, an insulation layer with low dielectric constant is filled into the vertical cross section area of the gate array and the data lines for ensuring the normal operation to solve the problem of increasing parasitic capacitance and decreasing operation speed.
Patent TW-200518079-A (TW)
Title: Method and device for transforming a first set of write parameters of a write strategy into a second set of write parameters of a write strategy at a different recording speed
Inventor: TIEKE BENNO
IPC: G11B7/006
Filed: 2004-07-21
Abstract: The present invention relates to a method and a corresponding device for transforming a first set of write parameters (W) of a write strategy, in particular a 2T write strategy, for recording marks in an information layer (301) of a record carrier (30) by irradiating the information layer (301) with a pulsed radiation beam (32) at a first recording speed (R) into a second set of write parameters (W') of said write strategy for recording marks at a second recording speed (R'), T representing the length of one period of a reference clock. In order to achieve an at least acceptable recording performance at the second recording speed, it is proposed according to the present invention that the duration of the write pulses is kept substantially constant in time, and the duration of a complete sequence of write pulses for recording a mark is kept substantially constant as a fraction of the reference clock T.
Patent TW-200519050-A (TW)
Title: System and process for wastewater treatment
Inventor: WU CHUNG-LING
IPC: C02F1/52
Filed: 2004-07-22
Abstract: A new and improved wastewater treatment system suitable for the treatment of wastewater from a CMP process. A holding tank receives wastewater from a CMP wastewater collection tank. The holding tank may further receive wastewater from a backside grinding (BG) wastewater collection tank. A reaction tank receives wastewater from the holding tank. A coagulant polymer binds to the slurry particles in the reaction tank to precipitate the slurry particles out of solution. One or a pair of clarifiers receives the wastewater from the reaction tank, and the polymer-bound slurry particles are separated from the wastewater in the clarifier or clarifiers. An effluent collection tank receives the purified wastewater from the clarifier or clarifiers. The purified wastewater may be pumped to a storage tank such as a reused city water (RCW) tank for use in scrubber cleaning processes, for example.
Patent TW-200513484-A (TW)
Title: Process for the production of high refractive index polysiloxane-based polymeric compositions for use in medical devices
Inventor: LAI YU-CHIN
IPC: C08G77/20
Filed: 2004-08-13
Abstract: A process for producing polysiloxane prepolymers of improved homogeneity for use in the production of relatively high refractive index polymeric compositions is described herein. Polymeric compositions so produced are useful in the production of ophthalmic devices such as for example intraocular lenses and corneal inlays. The preferred polymeric compositions are produced through the copolymerization of one or more polysiloxane prepolymers with hydrosilane-containing polysiloxanes.
Patent TW-200519075-A (TW)
Title: Novel compounds
Inventor: BONNERT ROGER VICTOR
IPC: C07C255/54
Filed: 2004-08-16
Abstract: The invention relates to substituted phenoxyacetic acids as useful pharmaceutical compounds for treating respiratory disorders, pharmaceutical compositions containing them, and processes for their preparation.
Patent TW-200607532-A (TW)
Title: Manufacturing method of thermoplastic rubber fabric with moist keeping, exfoliating, health caring, buffering and hit preventing function
Inventor: Xue yu-qi
Filed: 2004-08-23
Abstract: Provided is a manufacturing method of thermoplastic rubber fabric with moist keeping, exfoliating, health caring, buffering and hit preventing function, especially relates to use of thermoplastic rubber (called TPR for short) as the main coating material. Thermoplastic rubber is heated to 180 DEG C, which makes it exhibit better fluidity. According to different functional requirements, moist keeping, exfoliating or health caring ingredients is added into thermoplastic rubber in a melted state. Further, the fabric is worn on a predetermined mold. It is directly dipped into the thermoplastic rubber which is added moist keeping, exfoliating or health caring ingredients therein, for around 2 to 3 seconds. Tthe mold is reversed to make the thermoplastic rubber be evenly spread on the internal surface of the fabric. After being cooled, the thermoplastic rubber is able to combine with the internal surface of the fabric to form a unity. Finally, a diaphragm is pasted on the internal surface of thermoplastic rubber. When being used, it only needs to tear off the diaphragm and wear the internal surface of the fabric on the suffering region.
Patent TW-200608664-A (TW)
Title: Active equipment for harmonic suppression
Inventor: WU CHIN-CHANG
IPC: H02J3/01
Filed: 2004-08-30
Abstract: Active equipment for harmonic suppression is disclosed. This equipment comprises a DC capacitor, a power converter, a filter inductor, an AC capacitor, a filter capacitor resistor set and a control circuit. The dc capacitor is used for energy storage and supplied a first dc voltage. The power converter converts the first voltage to a compensating voltage. The compensating voltage is converted to a compensating current via a filter inductor, an AC capacitor, a filter capacitor resistor set. The compensating current is injected into the power feeder to maintain the utility current to be approximated as a sinusoidal waveform. The control circuit retrieves the load current, the utility current, the output current of power converter, the utility voltage and the DC capacitor voltage to calculate the expected output voltage of power converter. Moreover, this equipment can be controlled to supply a fixed or variable reactive power.
Patent TW-200505350-A (TW)
Title: Fermented milk drink and process for producing the same
Inventor: KAWAMI KOJIRO
IPC: A23L33/00
Filed: 2000-08-01
Abstract: The present invention discloses a fermented milk drink containing fermented milk components obtained by fermentation with lactic acid bacteria together with a growth promoter for lactic acid bacteria selected from among ginger extract, tea extract, green onion extract, or oleic acid and derivatives thereof, and a process for producing the fermented milk drink involving the step of culturing lactic acid bacteria in a medium containing the growth promoter for lactic acid bacteria. The fermented milk drink contains a large number of viable cells of lactic acid bacteria and sustain the activity (acid producing ability) of the bacteria at a high level.
Patent TW-200517160-A (TW)
Title: Electrotherapy machine having programmable memorized modulation of medium frequent waves
Inventor: Huang zhi-rong
Filed: 2004-10-05
Abstract: This invention provides an electrotherapy machine having programmable memorized modulation of medium frequent waves, comprising a central processing unit, programmable memorizing units, a data memorizing unit, a data input unit, a warming output unit, an edition presenting unit, a signal switch unit, a signal output driving unit, a signal input driving unit, a signal output presenting unit, a signal output starting unit, and a signal-passing voltage protection unit, which can be used for memorizing wave group modulation for performing treatment of various diseases such as depth of nidus, pathological causes, physiotherapy treatments. Further, directed to depth of nidus, pathological causes, physiotherapy requirements of the patient, a prescription can be made individually. Whatever individual prescription or pathological treatment, the data can be amended based on the different pathological location and stored in the data memorizing unit for achieving appropriateness and accuracy of the treatment.