baber/WOPTO huggingface dataset:
Patent TW-200409287-A (TW)
Title: Semiconductor device and the manufacturing method thereof
Inventor: ENOMOTO YOSHIYUKI
IPC: H01L21/768
Filed: 2003-07-04
Abstract: The present invention provides a semiconductor device, wherein the wiring structure having connection holes configured in the interlayer insulation film and connected to the wide wiring with narrow wiring employs the adjustment of number of connection holes and the position arrangement of connection holes to improve the wiring reliability. The device comprises: a first wiring (21), (22); an interlayer insulation film (not shown), for covering the first wiring (21), (22); and, a second wiring (31), (33), passing the connection holes formed in the interlayer insulation film and connecting with the first wiring (21), (22). In the semiconductor device formed with the first wiring (21), (22) in wider wiring than the second wiring (31), (33), these connection holes are composed of several connection holes (41), (42) and connection holes (43)~(45). The plurality of connection holes (41), (42), (43)~(45) are arranged with the distances between the connection holes (41) and (42), (43)~(45) being above one time and under 18 times of the diameter of the connection hole.
Patent TW-200419001-A (TW)
Title: Copper alloy containing cobalt, nickel and silicon
Inventor: MANDIGO FRANK N
IPC: C22F1/08
Filed: 2003-07-04
Abstract: A copper alloy having an improved combination of yield strength and electrical conductivity consists essentially of, by weight, from 1% to 2.5% of nickel, from 0.5% to 2.0% of cobalt, with a total nickel plus cobalt content of from 1.7% to 4.3%, from 0.5% to 1.5% of silicon with a ratio of (Ni+Co)/Si of between 3.5 and 6, and the balance copper and inevitable impurities wherein the wrought copper alloy has an electrical conductivity in excess of 40% IACS. A further increase in the combination of yield strength and electrical conductivity as well as enhanced resistance to stress relaxation is obtained by a further inclusion of up 1% of silver. A process to manufacture the alloys of the invention as well as other copper-nickel-silicon alloys includes the sequential steps of: (a) casting (10) the copper alloy; (b) hot working (12) the cast copper-base alloy to effect a first reduction in cross-sectional area; (c) solutionizing (14) the cast copper-base alloy at a temperature and for a time effective to substantially form a single phase alloy; (d) first age annealing (18) the alloy at a temperature and for a time effective to precipitate an amount of a second phase effective to form a multi-phase alloy having silicides; (e) cold working (20) the multi-phase alloy to effect a second reduction in cross-sectional area; and (f) second age annealing (22) the multiphase alloy at a temperature and for a time effective to precipitate additional silicides thereby raising conductivity, wherein the second age annealing temperature is less than the first age annealing temperature.
Patent TW-200405664-A (TW)
Title: Buffer circuit, buffer tree and semiconductor device
Inventor: TAKAHASHI HIROYUKI
IPC: H03K5/151
Filed: 2003-07-18
Abstract: The present invention provides a buffer circuit suitable for a clock tree buffer to shorten transmission delay time. The buffer circuit of the invention includes: two transistors (PM1, NM1) whose ON and OFF states are controlled based on the signal values of control terminals of a first and a second power supplies that are connected in series; a control circuit in which the connecting point of the two transistors is connected to an output terminal (OUT) and the control terminal of the transistor (PM1) is connected to an input terminal (IN) in order to control the ON and OFF states of the transistor (NM1) based on the input signal from the input terminal (IN). In the control circuit, the transistor (NM1) is at the OFF state when the input signal is at the second logic level corresponding to the second power supply, and the transistor (NM1) is then ON and the output terminal (OUT) is changed to the voltage side of the second power supply when the input signal is changed to the first logic level corresponding to the first power supply. Subsequently, the transistor (NM1) is OFF. When the input signal is changed from the first logic level to the second logic level and the transistor (PM1) is changed from the OFF state to the ON state, the transistor (NM1) is at the OFF state and flip-flops (INV2, INV3) are connected to the output terminal (OUT).
Patent TW-200415065-A (TW)
Title: Drum brake
Inventor: MIGITA ITSURO
IPC: F16D51/22
Filed: 2003-07-31
Abstract: To provide a drum brake for a vehicle in which a support section for supporting one end each of brake shoes of a drum brake has a simple construction. A drum brake 3 for a vehicle configured such that one end each of a pair of brake shoes 15A, 15B adapted to be in frictional engagement with the inside circumferential surface of a brake drum 13 provided in a rotary member 9 is supported by a fixed member 17 provided inside said brake drum 13, wherein a support portion 17A of said pair of brake shoes 15A, 15B to said fixed member 17 is formed in a convex shape and the support portion 17A of said fixed member 17 corresponding to said pair of brake shoes 15A, 15B is formed in a concave shape to be fitted for rotation to said convex shaped section.
Patent TW-200420587-A (TW)
Title: Flame-resistant polycarbonate molding composition modified with a graft polymer
Inventor: ECKEL THOMAS
IPC: C08L27/12
Filed: 2003-08-04
Abstract: A flame resistant thermoplastic molding composition having improved mechanical properties is disclosed. The composition contains polycarbonate, a graft polymer and a phosphorus compounds of formula (I): and a mixture of fluorinated polyolefins with polyalkyl (meth) acrylates.
Patent TW-200406139-A (TW)
Title: Wiring board with core layer containing inorganic filler
Inventor: TANI MOTOAKI
IPC: H01L23/14
Filed: 2003-08-25
Abstract: A wiring board includes a core layer and a pair of multilayer wiring portions. The core layer, having an upper surface and a lower surface, is formed from a resin composite which contains resin filler and encloses several pieces of carbon fiber cloth. One of the multilayer wiring portions is stacked on the upper surface of the core layer, while the other is stacked on the lower surface of the core layer. Each multilayer wiring portion is composed of a number of insulating layers and wiring patterns stacked alternately with the insulating layers. The wiring patterns of the upper and the lower wiring portions are connected to each other by conductors extending through the entire thickness of the core layer.
Patent TW-200509785-A (TW)
Title: Method of dry livestock farming with zero-pollution
Inventor: CHEN WEN-SHIUNG
IPC: A01K5/00
Filed: 2003-09-15
Abstract: A method of dry livestock farming with zero-pollution comprises a fertilizer spreading procedure, a drinking water resonance procedure, a dry fertilizer segregation procedure, a putrefaction procedure, a heat dried adjustment procedure, and a packaging procedure. Activated water is resonated with resonance device to strengthen the growth of the livestock and effectively reduce unfavorable excrement smell; combine spread fertilizer and dried fertilizer to maintain a dry environment with zero pollution; nutrient fluid blended from activated water is added to stimulate the metabolism process of organic fertilizer of microorganisms for rapid excrement putrefaction; heat dry and adjust fertilizer in rotary drying device, followed by modeling and packaging with a modeling machine and a packer device, which will result in a finished product of organic fertilizer. The above procedures constitute livestock farming with zero-pollution waste disposal.
Patent TW-200512801-A (TW)
Title: Fabrication of semiconductor devices
Inventor: Kang xue-jun
IPC: H01L31/052
Filed: 2003-09-19
Abstract: A method for fabrication of a semiconductor device on a substrate, the semiconductor having a wafer. The method includes the steps: (a) applying a seed layer of a thermally conductive metal to the wafer, (b) electroplating a relatively thick layer of the conductive metal on the seed layer; and (c) removing the substrate. A corresponding semiconductor is also disclosed.
Patent TW-200421375-A (TW)
Title: Electrical isolation of fluid-based switches
Inventor: WONG MARVIN GLENN
IPC: H01H59/00
Filed: 2003-09-30
Abstract: A channel plate is mated to a substrate to define at least a portion of a number of cavities. The channel plate is provided with a switching fluid channel, and a pair of ground channels adjacent the switching fluid channel. A switching fluid is held within a cavity defined by the switching fluid channel, and is movable between at least first and second switch states in response to forces that are applied to the switching fluid. In one embodiment, the ground channels are replaced with ground traces. The ground traces may be formed on or in the substrate or channel plate. Switching circuits incorporating one or more these switches are also disclosed.
Patent TW-200513752-A (TW)
Title: Display device
Inventor: LEE KUO-CHIH
IPC: G02F1/13357
Filed: 2003-10-14
Abstract: A display with double-sided display functions includes two opposite display panels and a bottom-lit backlight module mounted between the two display panels Light emitted from the backlight module can be uniformly diffused towards two sides of the backlight module to provide the light needed by the two display panels respectively, thereby achieving the display effect of double-sided display device.
Patent TW-200414932-A (TW)
Title: Atomizer with tilted orifice plate and replacement reservoir for same
Inventor: MARTENS III
IPC: A61L9/12
Filed: 2003-10-15
Abstract: A vibratory plate liquid atomization device (10) having a tilted orifice plate (34) which is vibrated by a piezoelectric actuator (36); and a novel replaceable liquid reservoir (40) having a vertically extending, dimensionally stable, liquid delivery system (44) with a non-horizontal upper surface (44a).
Patent TW-200417544-A (TW)
Title: Catalyst for preparation of ester of carboxylic acid and method of preparation of ester of carboxylic acid using the catalyst
Inventor: KURODA YASUSHI
IPC: C07B61/00
Filed: 2003-11-05
Abstract: The invention provides a catalyst for the synthesis of carboxylic esters from aldehydes through Tishchenko reaction which requires no special cooling unit, permits the synthesis at temperatures above ordinary temperature, and exhibits high selectivity and a long lifetime. A catalyst for the preparation of carboxylic esters by dimerization of aldehydes consists of an aluminum alkoxide and at least one compound selected from among sulfonic acids and salts thereof with Groups 4 to 14 metals of the periodic table. Preparation of carboxylic esters by dimerization of aldehydes uses the catalyst. A process for the preparation of carboxylic esters is provided, in which the synthesis is conducted at a reaction temperature controlled within the range of 30 to 100 DEG C.
Patent TW-200419009-A (TW)
Title: Chrome free treatment for aluminum
Inventor: RODZEWICH EDWARD A
IPC: C23C22/73
Filed: 2003-11-18
Abstract: A chromate free conversion coating for Al based metals and methods of use. The compositions comprise (a) water soluble fluoacids of Group IVB metals, (b) fluoboric acid, (c) boric acid, (d) gluconic acid and, optionally (e) an aminosilane adhesion promoter or an organophosphonate corrosion inhibitor. In the method, the requisite metal part is contacted by the composition such as by immersion or spraying or the like.
Patent TW-200517496-A (TW)
Title: Oligonucleotide probes, biochip and method for detecting Pseudomonas aeruginosa
Inventor: CHANG CHANG-CHUAN
IPC: C12N15/11
Filed: 2003-11-27
Abstract: This invention relates to oligonucleotide probes having strain specificity for Pseudomonas aeruginosa, which are designed for analyzing intergenic spacer (ITS) nucleic acids sequence of 16S-23S ribosomal genes in bacteria. The probe can be spotting on basic material for producing biochip and used for detecting Pseudomonas aeruginosa by hybridization. This invention presents advantages of correct and rapid detection, and can be used for identification of Pseudomonas aeruginosa.
Patent TW-200427300-A (TW)
Title: A system and method to anonymously test for proximity of mobile users without revealing individual phase space coordinates
Inventor: FORD DANIEL ALEXANDER
IPC: H04M3/42
Filed: 2003-12-02
Abstract: Described is a way for computing proximity (location-based proximity or preference-based proximity) between mobile wireless subscribers (who use different services) without either divulging their location/preference to the other (preservation of privacy). Privacy is kept by providing location/preference information in steps, along with an evaluation function. The services receive partial results and then locally compute the final result, or proximity. The term proximity includes not just physical proximity but also multi-dimensional data such as preference profiles and vectors (e.g., an affinity for baseball, apple pie, and ballroom dancing).
Patent TW-200405893-A (TW)
Title: Compounds for inhibiting IMPDH enzyme activity and pharmaceutical compositions comprising the same
Inventor: BEMIS GUY W
IPC: A61K31/404
Filed: 1997-04-23
Abstract: The present invention relates to compounds for inhibiting IMPDH enzyme activity, and pharmaceutical compositions comprising the same.
Patent TW-200421577-A (TW)
Title: Package for housing semiconductor chip, fabrication method thereof and semiconductor device
Inventor: SAITO HIROHISA
IPC: H01L21/60
Filed: 2003-12-15
Abstract: The present invention provides an economical package for housing semiconductor chip that allows a semiconductor chip to operate normally and stably over long periods by efficiently transferring heat generated during the operation of the semiconductor chip to the package mount substrate. A package for housing semiconductor chip that has a substrate, whose upper face is provided with a mounting space whereon a semiconductor chip is mounted, and whose opposite sides are provided with a screw mounting part which is a through-hole or notch; a frame, which is provided on the upper face of the substrate so as to enclose the mounting space and whose side or top has a joint for an input/output terminal; and an input/output terminal, which is connected to the joint, wherein at least a portion of the substrate below the semiconductor chip mounting space thereof comprises a metal-diamond composite that is produced by infiltrating a base material in which diamond grains are joined via a metal carbide with a metal containing copper and/or silver as the main component, and the other part including the screw mounting part consists of metal.
Patent TW-200417151-A (TW)
Title: Oscillator and high-frequency superposing module for driving laser diode
Inventor: SATOU YOSHIROU
IPC: H03B5/18
Filed: 2003-12-19
Abstract: An oscillator includes a transistor, a first bias resistor connected between the base of the transistor and a power input terminal, and a second bias resistor connected between the base of the transistor and a control-voltage input terminal. When the control-voltage input terminal is grounded, the bias voltage at the base of the transistor is below a predetermined threshold, thus causing the oscillator to stop oscillation. When the control-voltage input terminal is open, the bias voltage at the base of the transistor is above the threshold, thus causing the oscillator to start oscillation.
Patent TW-200421976-A (TW)
Title: Braking device of double-bearing reel
Inventor: IKUTA TAKESHI
IPC: A01K89/02
Filed: 2003-12-22
Abstract: To stabilize the posture of a fishing tackle while preventing the backlash to enable the casting of the tackle to a more distant point. The spool braking mechanism 25 of the double-bearing reel is provided with a spool-braking unit 40, a tension detecting means containing a rotation speed sensor 41 and a spool control unit 42. The spool braking unit 40 is attached to the spool 12 and the reel body 1 and brakes the spool 12 by an electrically controllable manner. The tension detecting means detects the tension applied to the fishing line wound on the spool at the casting of the tackle. The spool control unit 42 electrically controls the spool braking means to brake the spool for a 1st prescribed period with the first braking power corresponding to 50-100% of the maximum braking power when the tension detected by the tension detecting means is below the first prescribed level.
Patent TW-200524060-A (TW)
Title: Method for manufacturing film ball grid array package
Inventor: LEE KUO-YUAN
IPC: H01L21/56
Filed: 2004-01-09
Abstract: A method for manufacturing film ball grid array is disclosed. A film substrate strip attaches an attaching layer. An lower surface of the film substrate strip is comprised a plurality of die-attaching areas, a plurality of packaging surrounding areas and a plurality of orientating areas. The attaching layer is comprised a plurality of frame-attaching tapes and a die-attaching tape. The frame-attaching tapes and the die-attaching tape is integrated with attaching to the lower surface of the film substrate strip, wherein the frame-attaching tapes is disposed on the orientating areas of the film substrate strip, and the die-attaching tape is disposed on the die-attaching areas and packaging surrounding areas of the film substrate strip. An orientating frame attaches on the attaching layer which parts are on the orientating areas of the film substrate strip for maintaining film substrate strip is flatness.
Patent TW-200525170-A (TW)
Title: A gate monitor design method and device with the ability for quick gamma estimations
Inventor: TSENG HSUN-HUA
IPC: G01T1/208
Filed: 2004-01-30
Abstract: The basic principle of this invention lies in two ways: firstly, conventional long strip shape plastic scintillation detector with single-ended photomultiplier tube is replaced by dual-ended PMTs; secondly, we use a high precision 10nsec period clock to record continuously the time stamps of logic signals generated by all PMTs simultaneously. According to redundant statistics characteristic of event frequency, duration, and coincidence derived from the timing records, we may get a good estimation on gamma energy and positions in addition to surface dose rates by low density plastic detectors. Therefore a significant improvement on the function of gate monitors use plastic scintillators can be obtained which has long been conceived impossible without using multiple high density detectors.
Patent TW-200528219-A (TW)
Title: Surface modified composite sheet
Inventor: HIRANO HIROYUKI
Filed: 2004-02-27
Abstract: The present invention provides a transparent thermoplastic resin composite sheet, which is characterized in that a transferring film that is formed by sequentially forming a thin film layer of cured resin (A) and an adhesive layer (B) on a surface of a demoldable substrate sheet is attached to at least one surface of an extruded sheet of thermoplastic resin by continuous rolling by a heating/pressing roller wit the adhesive layer (B) located therebetween so that the substrate sheet and the thin film layer (A) are laminated on the extruded sheet. Thereafter, the substrate sheet is peeled off and the thin film layer (A) remains covering the extruded sheet.
Patent TW-200419053-A (TW)
Title: A system and method for storing and deploying a soft shelter for protection against NBC warfare
Inventor: FUCHS ALBRECHT
IPC: E04H9/10
Filed: 2004-03-01
Abstract: The invention provides a system and method for storing and deploying a soft shelter for protection against NBC warfare, including a two-part cabinet having a storing part and a door part, a soft shelter made of a foldable skin defining a protected space upon being unfolded, the skin being attached at one end to the storing part or indirectly to the door part, wherein upon the opening or displacement of the door part, the foldable skin is expandable to form the protected space. A method for storing and immediate deployment of an NBC protection system is also provided.
Patent TW-200514498-A (TW)
Title: Transplanter
Inventor: NOGAMI HISAO
IPC: A01C11/00
Filed: 2004-03-26
Abstract: This invention provides a transplanter. When seedlings are planted in the puddled field, it can level only the surface layer of a field to perform a planting work. The transplanter comprises a planting portion 12 connected with the running frame 3 for planting seedlings in a field, and a land-leveling rotor 13 disposed in the front of the planting portion 12. The land-leveling rotor 13 performs works for leveling a field surface layer ranged from the surface of the field to a planting depth. The abovementioned land-leveling rotor 13 comprises several land-leveling components 37, and a joint component 38. The land-leveling components turn over the surface of the field along with the rotation. The joint component connects with the land-leveling components 37, and makes the entirety tightly joined to form a basket type. The running locus α of abovementioned land-leveling component 37a crosses with the running locus β of a land-leveling component 37b. The land-leveling component is placed at the first front position in the rotation direction from the land-leveling component 37a at a place near to the surface of the field on the side view. Eventually, the land-leveling rotor 13 is driven in interlock with the running speed of the running frame 3.
Patent TW-200534684-A (TW)
Title: Electronic system and mobile communication apparatus
Inventor: WANG CHUN-HSIUNG
IPC: H04M1/60
Filed: 2004-04-02
Abstract: An electronic system and a mobile communication apparatus are connected to an external apparatus through a single connection port. The category of the external apparatus is then determined based on the electrical parameters of the external apparatus, thereby providing relative functions to the external apparatus.
Patent TW-200535508-A (TW)
Title: Sorter
Inventor: CHEN TSAN-JEN
IPC: B09B3/00
Filed: 2004-04-16
Abstract: A sorter is disclosed, comprising a sorting device and a transporting device. The sorting device comprises a first source port set and a second source port set which are suitable for deposing a plurality of objectives desired to be sorted, a first all-good port set and a second all-good port set, and a non-all-good port set. The first all-good port set corresponds to the first source port set, the second all-good port set corresponds to the second source port set, and the non-all-good port set corresponds to the first source port set and the second source port set. The transporting device is suitable to transport the objectives desired to be sorted in the first source port set to the corresponding first all-good port set and the non-all-good port set, and the objectives desired to be sorted in the second source port set to the corresponding second all-good port set and the non-all-good port set.
Patent TW-200428110-A (TW)
Title: Optical film, method for producing the same, and image display device using the same
Inventor: MURAKAMI NAO
IPC: B29C55/02
Filed: 2004-04-28
Abstract: The present invention provides an optical film composed of a substrate and a birefringent layer and the adhesion between the birefringent layer and the substrate is excellent. The optical film of the present invention is formed by applying a material for forming the birefringent layer to form an applied film, extending or shrinking the substrate to thereby extend or shrink the applied film together with the substrate, and solidifying the material for forming the applied layer to thereby form the birefringent layer on the substrate, wherein the above formation material is coated as a solution having the material dispersed or dissolved therein, and a solvent capable of dissolving the above substrate is used as the solvent for the above solution. In the coating step, the use of a solvent capable of dissolving a substrate allows the penetration of the solvent into a part of the inside of the substrate, which results in providing an optical film exhibiting excellent adhesion of a birefringent layer to a substrate.