baber/WOPTO huggingface dataset:
Patent TW-496033-B (TW)
Title: Variable delay circuit
Inventor: SHIBATA HIROYUKI
IPC: G11C11/4076
Filed: 1999-01-13
Granted: 2002-07-21
Abstract: A variable delay circuit comprises a delay element including a plurality of switchable resistive elements connected in parallel for delaying an input signal through the plurality of resistive elements to obtain an output signal and a delay time controller for selectively sending out switching control signals to the plurality of resistive elements, wherein the delay time of the rising edge or a falling edge of the input signal is controlled by varying the ON/OFF states of the of the resistive elements with the control signals from the delay time controller to change the resistance values of the resistive elements.
Patent TW-414991-B (TW)
Title: Method and apparatus for temperature control of a semiconductor electrical-test contactor assembly
Inventor: PFAHNL ANDREAS C
IPC: G01R31/28
Filed: 1999-04-12
Granted: 2000-12-11
Abstract: A semiconductor device handler with a temperature controlled test area. Temperature control is provided in part through the use of temperature controlled air forced across the test area. For heating the test area, electrical resistance heaters are uniformly distributed through the test area and are controlled to provide the desired temperature. The handler has a close pitch between adjacent sockets such that it is not possible to distribute refrigeration elements over the test area. Instead, a refrigeration element is placed on one side of the test area. To prevent formation of an undersirable temperature gradient, heat is injected at a specific location in the test area.
Patent TW-385354-B (TW)
Title: Fuel supply device and static charge discharging device
Inventor: HIRAIWA MASARU
IPC: F02M37/22
Filed: 1999-02-03
Granted: 2000-03-21
Abstract: The invention relates to a kind of fuel supply device which comprises filtering component for the fuel passing the fuel filter mounted on the cap of fuel supply device on the opening of fuel tank; at the time of static charge discharging caused by turbulent friction, employing the operation confirmation indicator and operation confirmation signal of pulse signal during charging and discharging, as the external output terminal on the static charge discharging circuit for external output; therefore, at the time for completely discharging the occurred static charge, that can prevent in advance the reduction of fuel supply to the engine caused by the blockade of filtering component or breakdown of the fuel pump.
Patent TW-548078-B (TW)
Title: Fungicidal mixtures based on tris(oxime ether) derivatives and other strobilurins
Inventor: SCHELBERGER KLAUS
IPC: A01N43/54
Filed: 1999-03-24
Granted: 2003-08-21
Abstract: Fungicidal mixtures, comprising as active components (a) phenylacetic acid derivatives of the formula I, in which the substituents and the index are each as defined in the description, and salts thereof, and (b) at least one compounds of the formulae II to V, in a synergistically effective amount.
Patent TW-436440-B (TW)
Title: Structure of standing handle placing part of scooter type vehicle
Inventor: KATAOKA MASASHI
IPC: B62J1/28
Filed: 1999-04-27
Granted: 2001-05-28
Abstract: This invention relates to the structure of standing handle placing part of scooter type vehicle, wherein a wall portion is extended outward from the upper part of a storage compartment and formed with a recess outside the upper part, the upper end of the wall portion is connected to the upper end of a side cover, the side edge portion of a seat is inserted into the recess, and a standing handle is disposed at a position inside of the side cover and between the wall portion and the side cover.
Patent TW-434590-B (TW)
Title: Transformer
Inventor: HATAUCHI TAKASHI
IPC: H01F38/08
Filed: 1999-08-13
Granted: 2001-05-16
Abstract: This invention provides a kind of transformer that can have high boosting ratio, high conversion efficiency and simplified structure even though the transformer is made thin and minimized. The transformer has the followings: the transmission line 10, which is constituted by a pair of conductors 11, 12; a voltage transforming portion 2 which has a core with dielectric and magnetic properties; and a cold cathode tube (load apparatus) 20, which has the impedance different from the inherent impedance of voltage transforming portion 2.
Patent TW-454276-B (TW)
Title: Semiconductor device and its manufacturing method thereof
Inventor: MASUDA MASACHIKA
IPC: H01L21/44
Filed: 1999-10-06
Granted: 2001-09-11
Abstract: The present invention is provided to allow a semiconductor device to be thin by a structure in which each of the semiconductor chips (4) (5) is turned to a bonding wire (10B) side by another rectangular long edge (4A2) of the semiconductor chip (4) and a rectangular long edge (5A1) of the semiconductor chip (5), so that the two semiconductor chips are bonded back to back, and a supporting bonding wire (8) is bonded to the circuit formation surface (4A) of the semiconductor chip (4) or the circuit formation surface (5A) of the semiconductor chip (5). Each of the semiconductor chips (4) (5) is arranged such that the electrode (6) of the semiconductor chip (4) is located further external to another rectangular long edge (5A2) of the semiconductor chip (5), and the electrode (6) of the semiconductor chip (5) is located further external to another rectangular long edge (4A2) of the semiconductor chip (4), whereby the two semiconductor chips are bonded in a staggered manner. With such a structure, the yield of the semiconductor device can be increased.
Patent TW-415875-B (TW)
Title: Flattening polishing device and flattening polishing method
Inventor: SATO SHUZO
IPC: B24B37/10
Filed: 1999-10-25
Granted: 2000-12-21
Abstract: The flattening polishing device and method of the present invention is provided with first polishing means and second polishing means disposed coaxially, moving means for moving the respective polishing means relative to each other in an axial direction and rotary means for rotating the respective polishing means around a shaft, thus enabling flattening and polishing with high accuracy and no defects.
Patent TW-425638-B (TW)
Title: Method of forming gate electrode with titanium polycide structure
Inventor: JANG SE-AUG
IPC: H01L29/78
Filed: 1999-11-04
Granted: 2001-03-11
Abstract: A method of forming a gate electrode with a titanium polycide structure which can prevent abnormal oxidation of the gate electrode and reduce the resistively of the gate electrode when performing a re-oxidation process, is disclosed. According to the present invention, a gate oxide layer, a polysilicon layer and a titanium silicide layer are formed on a semiconductor substrate, in sequence. A mask insulating layer is then formed in the shape of hate electrode on the titanium silicide layer and the titanium silicide layer are etched using the mask insulating layer to form a gate electrode. Thereafter, the substrate is oxidized using re-oxidation process to form an oxide layer with a uniform thickness on the side wall of the gate electrode and on the surface of the substarte. Here, the re-oxidation process is performed at the temperature of 750 DEG C or less using dry oxidation. Furthermore, the re-oxidation process is performed at the temperature of 700 DEG C to 750 DEG C and the oxide layer is formed to the thickness of 30 to 60 Å, preferably, about 50 Å.
Patent TW-432438-B (TW)
Title: Cathode ray tube with getter assembly
Inventor: HAGELUKEN BEN HEINZ
IPC: H01J7/18
Filed: 1999-12-24
Granted: 2001-05-01
Abstract: A cathode ray tube, which has a getter assembly (18) for providing proper vacuum conditions within the tube. The getter assembly (18) comprises a resilient strip (19) having a first end portion (23) and a second end portion (25), and is detachably secured to a high voltage contact (15). A getter cup (21) is connected to the first end portion (23). The second end portion (25) is cooperatively engaged with one, preferably two protrusions (30) for limiting lateral movements of the resilient strip (19). The protrusions (30) are provided inside the envelope (5) of the tube. This arrangement reduces the risk of obtaining a layer of getter material at the wrong location within the tube.
Patent TW-444105-B (TW)
Title: Coupling device having two coupling members and clamping means
Inventor: NORDQUIST HAKON
IPC: B23Q16/08
Filed: 2000-01-07
Granted: 2001-07-01
Abstract: A coupling device is disclosed comprising a first coupling member and a second coupling member and clamping means for axially clamping both coupling members wherein at least three prismatic pins project from the first coupling member each of which is provided with at least one prismatic surface at least one of the sides of the prismatic pin, and wherein three spaced z-reference surfaces are formed from the first coupling member which extend within a common x-y-plane transverse to the clamping direction. At least three grooves are formed in the second coupling member which are disposed in correspondence to the position of the prismatic pins and which are provided with axially elastic elements for exact positioning the coupling members relative to each other within the x-y-plane. For improving the structure for obtaining proper z-positioning of both coupling members the z-reference surfaces are formed from the free end surfaces of the prismatic pins and z-counter reference surfaces are formed from the base of each groove.
Patent TW-513438-B (TW)
Title: Novel nucleoside and oligonucleotide analog
Inventor: KANEKO MASAKATSU
IPC: C07H19/10
Filed: 2000-02-11
Granted: 2002-12-11
Abstract: A novel oligonucleotide with stable and excellent anti-sense or anti-gene activity or with excellent activity as diagnosis agent (probe) for special gene or as a primer for the start of amplication, and a novel nucleoside analog as production-intermediate thereof are provided as its goal. A compound of following formula [R1 and R2 are same or different as hydrogen atom, hydroxy protective group, phosphoric acid group, protected phosphoric acid group or -P(R3)R4[wherein, R3 and R4 are same or different as hydroxy group, protected hydroxy group, mercapto group, protected mercapto group, amino group, alkoxy group with carbon atoms of 1 to 4, alkylthio group with carbon atoms of 1 to 4, cyano alkoxy group with carbon atoms of 1 to 5 or amino group substituted by alkyl group with carbon atoms of 1 to 4], A is alkylene group with carbon atoms of 1 to 4, B is purine-9-yl or 2-oxo-pyrimidine-1-yl group with may be substituted by substituents selected from following Α group] and its salt. (Α group) hydroxy group which may be protected, alkoxy group with carbon atoms of 1 to 4, mercapto group which may be protected, alkylthio group with carbon atoms of 1to 4, alkoxy group with carbon atoms of 1 to 4, amino group which may be protected, mono or di-alkylamino group which may be substituted by alkyl group with carbon atoms of 1 to 4, alkyl group with carbon atoms of 1 to 4, halogen atom.
Patent TW-552560-B (TW)
Title: Computing circuit, computing apparatus, and semiconductor computing circuit
Inventor: SHIBATA TADASHI
IPC: G06G7/14
Filed: 2000-07-13
Granted: 2003-09-11
Abstract: Disclosed are a computing circuit capable of computing an absolute difference with high-speed analog computation, a computing apparatus capable of computing the sum of absolute differences, and a semiconductor computing circuit achievable with simple circuitry and suitable for use in such a computing circuit or apparatus. The computing circuit capable of computing the absolute difference comprises a large input selection circuit 1 which outputs either a first signal or a second signal whichever is larger, a small input selection circuit 2 which outputs either the first and second signals whichever signal is smaller, and a subtraction circuit 3 which subtracts the output of the small input selection circuit 2 from the output of the large input selection circuit 1. The subtraction circuit 3 comprises a capacitor 6, a first switch 4 provided between a first terminal of the capacitor 6 and the output of the large input selection circuit 1, a second switch 5 provided between the first terminal of the capacitor 6 and the output of the small input selection circuit 2, and a third switch 7 provided between a second terminal of the capacitor 6 and a terminal connected to a prescribed potential. The computing apparatus capable of computing the sum of absolute differences comprises a plurality of such computing circuits, and computes the sum of the outputs of the computing circuits by using a summing circuit.
Patent TW-484067-B (TW)
Title: Presentation of web page content based upon computer video resolution
Inventor: PHILYAW JEFFRY JOVAN
IPC: G06Q30/02
Filed: 2000-08-24
Granted: 2002-04-21
Abstract: An architecture for customizing the amount of web page banner advertising content presented to a user. When a user accesses a server node (102) disposed on a network (104), the user computer (100) provides video resolution information to the server node (102). The server node (102) transmits a web page to the user node (100) which corresponds to the video resolution information of the user node (100). The web page increases the amount of banner advertising presented to the user based upon the user video resolution information provided by the user node (100). The amount of banner advertising is increased by either increasing banner object size or providing more banner advertisements.
Patent TW-I248959-B (TW)
Title: Compositions for the oil and water repellent finishing of fiber materials
Inventor: DIRSCHL FRANZ
IPC: D06M13/236
Filed: 2000-09-28
Granted: 2006-02-11
Abstract: Compositions comprising an ester with perfluoroalkyl groups and an oligo- or polyurethane which may likewise contain perfluoroalkyl groups are useful for the oil and water repellant finishing of sheetlike textile materials. The compositions may additionally include acrylic polymers having perfluoroalkyl groups and extenders. Especially the use of nonionic aqueous dispersions of the compositions makes it possible to obtain textiles with little if any effect losses after mechanical abrasion and good LAD effects.
Patent TW-588012-B (TW)
Title: Passenger conveyer apparatus
Inventor: HIRAI MASAAKI
IPC: B66B23/14
Filed: 2000-10-06
Granted: 2004-05-21
Abstract: A passenger conveyer apparatus including a plurality of steps connected to each other in an endless loop, traveling on a forward path, a backward path and a pair of turning paths connecting between opposite ends of the forward path and the backward path. Each of the steps comprising a step tread and first and second guide rollers offset from each other in the traveling direction of the steps. The apparatus also includes a forward rail configured to guide the first and the second guide rollers in the forward path, a backward rail configured to guide the first and the second guide rollers in the backward path, and a pair of turning rails having a curving rail formed in an arc, configured to guide the second guide roller in the turning paths. At least one of the turning rails is formed in a manner such that a line segment drawn between an orbital center of a corresponding curving rail and a first center of the first guide roller makes an acute angle with a line segment drawn between the orbital center and a second center of the second guide roller, and a loci made by respective turning motions of front and rear edges of the step tread cross each other.
Patent TW-484178-B (TW)
Title: Manufacture method of semiconductor device with double gate oxide layer
Inventor: SHIU SHR-YING
IPC: H01L21/28
Filed: 2000-11-09
Granted: 2002-04-21
Abstract: This invention provides a manufacture method of semiconductor device with double gate oxide layer. Firstly, a first gate oxide layer is formed onto a given semiconductor substrate. A first conductive layer is then formed onto the first gate oxide layer, followed by forming a resist layer on the first conductive layer to expose part of the first conductive layer. The exposed first conductive layer and the gate oxide layer beneath is removed. A second gate oxide layer with thickness smaller than the first gate oxide layer is formed on the first conductive layer and the substrate. A second conductive layer is formed on the second gate oxide layer. A first active area is defined on the second gate oxide layer on top of the first gate oxide layer and a second active area is defined on the second gate oxide layer on top of the substrate. A trench is then formed between the first active area and the second active area. A dielectric layer is formed on top of the first and the second active areas to fill the trench. The dielectric layer is planarized until the second conductive layer in the first active area is exposed and the second conductive layer in the second active area has some passivation layer remaining. Subsequently, the exposed second conductive layer in the first active area and the second gate oxide layer underneath are removed in order. The remaining passivation layer in the second active area is also removed. Finally, a third conductive layer is formed onto the substrate, and is patterned and etched to form a conductive gate electrode on the first gate oxide layer of the first active area and on the second gate oxide layer of the second active area. A double gate oxide layer structure can be obtained using the method of the present invention.
Patent TW-I225927-B (TW)
Title: Defect inspection system
Inventor: TANAKA TOSHIHIKO
IPC: G01N21/94
Filed: 2000-11-29
Granted: 2005-01-01
Abstract: The defect inspection system according to the present invention is characterized in comprising: an image acquiring section for acquiring a two-dimensional image of a subject which is a processing target in a manufacturing process; a defect extracting section for extracting a defect by a defect extraction algorithm using a predetermined parameter for an image acquired by the image acquiring section; a displaying section for displaying an image of a defect of the subject extracted by the defect extracting section; a parameter adjusting section for adjusting the parameter in accordance with a defect extraction degree for the subject; and quality judging section for judging the quality of the subject based on a defect information extracted by the defect extracting section.
Patent TW-567515-B (TW)
Title: Ultraviolet ray converting material, and display device using such material
Inventor: SAWADA TAKAO
IPC: H01J11/22
Filed: 2001-02-08
Granted: 2003-12-21
Abstract: The present invention is provided to improve the luminous efficiency of a gas-discharge display device by efficiently using ultraviolet rays which were absorbed by barriers, protective films, or the like, and therefore did not attribute to the excitation of fluorescent substances among the ultraviolet rays generated through electric discharge. In the structural components surrounding a discharge cell of the gas-discharge display device, gadolinium is added to a material other than the fluorescent substance to generate an ultraviolet ray having a wavelength of 315 nm which may excite the fluorescent substance. A visible light is generated by exciting the fluorescent substance with this ultraviolet ray to improve the efficiency of conversion from electric power into light.
Patent TW-517017-B (TW)
Title: Printer
Inventor: FUJIMOTO HIROSHI
IPC: B41J19/18
Filed: 2001-03-02
Granted: 2003-01-11
Abstract: This invention relates to a printer comprising a linear driving member for reciprocally moving a printing head unit along a constant direction, and an elastic spring exerting reversal energizing force on the printing head unit in the vicinity of both ends of a reciprocally moving section when the printing head unit is reciprocally moved and a detection member for detecting the position of the printing head unit and performing the following operation: a reversal control where in the reversal energizing force is applied to have the moving direction of the printing head unit reversed in an end section of the reciprocating zone, a stop control where a braking force is applied on the printing head unit for resisting the reversal energizing force after the reversal in order to have the printing head unit to stop in the vicinity of a target stop position and a restart control where the printing head unit is driven in the direction of the section after the stop control. The printer comprises a current control member for variably controlling supply of electrical current to the linear driving member based on the position of the printing head unit in the reciprocating zone detected by the detection member.
Patent TW-552523-B (TW)
Title: DSP execution unit for efficient alternate modes of operation
Inventor: ALDRICH BRADLEY C
IPC: G06F15/78
Filed: 2001-03-30
Granted: 2003-09-11
Abstract: In one embodiment, a digital signal processor (DSP) processes both n-bit data and (n/2)-bit data. The DSP includes multiple processing paths. A first processing path processes n-bit data. A second processing path is processes (n/2)-bit data. The multiple processing paths may be established using multiple components or may share components. When the processing paths share components, only one of the processing paths may be used at a time.
Patent TW-490683-B (TW)
Title: Coaxial cable improved in transmission characteristic
Inventor: FUJINO KAZUHIRO
IPC: H01B11/00
Filed: 2001-04-17
Granted: 2002-06-11
Abstract: In a coaxial cable having a signal conductor and a shield conductor between which a first dielectric member is placed, a second dielectric member covers the shield conductor and said first dielectric member. The second dielectric member has a dielectric constant equal to that of the first dielectric member.
Patent TW-583236-B (TW)
Title: Method for forming coatings from radiation curable compositions containing alkenyl ether functional polyisobutylenes
Inventor: BAHADUR MANEESH
IPC: G02B6/44
Filed: 2001-04-25
Granted: 2004-04-11
Abstract: A method for forming coatings from radiation curable compositions comprising an alkenyl ether functional polyisobutylene, a cationic photoinitiator, and optionally a free radical photoinitiator and/or an alkenyl ether compound which is free of isobutylene units on to components such as fiber optics where the component is at a temperature greater than 50 DEG C and preferably at a temperature within a range of greater than 80 DEG C to 120 DEG C. The coating may be overcoated with an acrylate functional polymer.
Patent TW-555821-B (TW)
Title: Hot melt adhesive
Inventor: BRINKMAN LARRY FRANK
IPC: C08G18/42
Filed: 2001-04-27
Granted: 2003-10-01
Abstract: A moisture reactive hot melt adhesive composition formed by admixing components including a polyisocyanate, an amorphous polyol and 0.1 to 10%, by weight based on the weight of the adhesive composition, of certain styrene/allyl alcohol copolymers, wherein the ratio of NCO/OH groups of the components on an equivalents basis is from 1.05 to 2.5, the components being free from crystalline polyesters and polyethers and the components containing less than 1%, by weight based on the total weight of the components, of water is provided. Also a method for forming the adhesive composition and a method for bonding two substrates using the adhesive are provided.
Patent TW-I290473-B (TW)
Title: Phospholipid-based powders for drug delivery
Inventor: WEERS JEFFRY G
IPC: A61K38/29
Filed: 2001-05-08
Granted: 2007-12-01
Abstract: Phospholipid based powders for drug delivery applications are disclosed. The powders comprise a polyvalent cation in an amount effective to increase the gel-to-liquid crystal transition temperature of the particle compared to particles without the polyvalent cation. The powders are hollow and porous and are preferably administered via inhalation.