baber/WOPTO huggingface dataset:
Patent TW-293956-B (TW)
Title: Unloaded Q measurement method of RF resonators
Inventor: SU EN-YUAN
IPC: H01P7/10
Filed: 1996-01-16
Granted: 1996-12-21
Abstract: A direct and fast method of measuring the radio frequency resonator or the metal cavity unloaded Q value using the non-contact couple and single end reflex way to directly measure the unloaded Q value of the radio frequency resonator at one time. It includes thefollowing equipment layout and measuring steps; 1. Place the test sample and it's container in a controllable modulation testing environment, and the testing environment could be controlled by the certain specification with the humidity control box; 2. Use the scanning oscillator in the vector network analysis device to measure the required RF scanning signals, and use the direction coupler of the vector network analysis device and the reflex input impedance to measure and analyze the RF scanning signals reflected from the test sample of the reflex end (S11 or S12 signal); 3. Use the RF transmission line of the emitting/receiving signal end common using type and the measuring contacting head assembly parts by the way of magnetic field or electric field couple to send the RE scanning signal into the test sample, then catch the reflex signal and input it into the vector network analysis device; 4. Use the computer or controller to control the temperature modulation system reaching the specification of the test environment and by the same time to control the parameter choice of the vector network analysis device and catch the measure data; 5. Use the computer in the item 4 to find out the reflex end input impedance of the vector network analysis device, or the input admittance which is like the frequency opposite to the reactance (on the impedance chart) in the frequency response of the circular tracking path showed on the Smith Chart near the resonance frequency, or the susceptance (on admittance chart) were maximum and the minimum opposite frequency f1 and f2, and the opposite frequency f3 and f4 of the common meet point which is near or away from the resonance frequency on the circular tracking path, then catch them and use these caught 4 measuring data to calculate the unloaded Q value of the test sample and then show up the environment status "measuring parameter" sample size.
Patent TW-448046-B (TW)
Title: Use of 3,4-diphenyl chromans for the manufacture of a pharmaceutical composition for the treatment or prophylaxis of obesity
Inventor: KORSGAARD NIELS
IPC: A61K31/352
Filed: 1996-01-09
Granted: 2001-08-01
Abstract: The present invention provides novel uses of compounds of general formula I, wherein R1, R4 and R5 are individually hydrogen, hydroxy, halogen, trifluoromethyl, lower alkyl, lower alkoxy or (tertiary amino) (lower alkoxy); and R2 and R3 are individually hydrogen or lower alkyl, or as a pharmaceutically acceptable salt thereof in combination with a pharmaceutically acceptable carrier for the manufacture of a pharmaceutical composition for the treatment or prophylaxis of obesity.
Patent TW-358210-B (TW)
Title: A memory device having a hierarchical bit line
Inventor: SUH JUNG-WON
IPC: G11C5/02
Filed: 1996-05-24
Granted: 1999-05-11
Abstract: A memory device, included in a folding bit line structure, for saving data, including: a group magnifier for transferring the data saved in the memory cell to the I/O device; a group of first integral bit lines, for division of a group of units based on the number of the memory cells, and selectively connected to the magnifier; a group of second integral bit lines, corresponding to the first integral bit line for division of a group of units, and selectively connected to the magnifier; a group of the first switch, connected selectively by the first control signal to the divided integral bit line; a group of auxiliary bit line pairs formed by the first and second bit lines connected to the memory cells; and a group of second switch units of electric connection by the second control signal to the auxiliary bit line to the first and second integral bitline, where the first and second bit being connected to the different units in the integral bit line, for connection with the integral bit line divided by the second switch and the auxiliary bit line to the magnifier.
Patent TW-326077-B (TW)
Title: Predictive waveform acquisition method and apparatus
Inventor: SURESH N RAJAN
IPC: H01L21/66
Filed: 1996-06-08
Granted: 1998-02-01
Abstract: A method for acquiring voltage information representing a waveform, the waveform being located on a node of a circuit, the method using a charged-particle probe for acquisition, which is characterized in: (a) applying an excitation signal pattern having a corresponding time reference t0 on the circuit; (b) obtaining a sample value at a specified delay point ti after the time sequence reference, the method comprising: (i) setting a filter voltage (Vfilter) to be equal to a pre-determined value; (ii) applying the filter voltage to a filter grid located between the node and a detector; (iii) applying a charged particle beam pulse of a specified delay point ti after the sequence reference on the node; (iv) detecting a plurality of secondary charged particles passing through the filter grid; (v) generating a current signal based on the plurality of secondary charged particles detected; (vi) integrating the current signal in order to measure a voltage related to the predicted value of filter voltage and an actual voltage; (vii) using the measured voltage to update the predicted value; and (c) repeating the steps (a) and (b) for a number of times in order to obtain a sample value at a specified delay point ti after each repetition of the excitation signal pattern.
Patent TW-317675-B (TW)
IPC: H04H20/00
Filed: 1996-11-04
Granted: 1997-10-11
Abstract: The vehicle radio data system (RDS) and the traffic message control (TDC) signal is received Ä1Ü, and is passed through the tuner Ä2Ü, the stereo decoderÄ4Ü and the RDS decoder Ä5Ü to a control circuit Ä7Ü. The low frequency stereo signals are passed to the loudspeakers Ä10,11Ü. Coupled to the controller is a memory Ä12Ü, a display Ä13Ü, a speech synthesiser Ä14Ü and other units such as a CD-ROM drive. A card reader Ä16Ü allows an input from a smart card Ä17Ü. The system memory Ä12Ü stores the received data and allows the conversion from one language to another by using the synthesiser. The smart card contains the data for selection control for different road regions.
Patent TW-324871-B (TW)
Title: Formatting of short message service messages in a cellular telephone network
Inventor: MICHEL HOUDE
IPC: H04L5/02
Filed: 1997-01-14
Granted: 1998-01-11
Abstract: A method capable of processing short message service messages delivered to one addressee mobile station in a cellar telephone network which is used to support short message service messages on a plurality of different types of air interfaces comprises: (1) Generating a short message service message including a bearer data portion which responds to every different type of air interfaces formatted and available in the cellular telephone network; (2) On the cellular telephone network transmitting generated short message service message deliver communication to the addressee mobile station.
Patent TW-328614-B (TW)
Title: Chemical gas phase growing device (4)
Inventor: KAJITA AKIHIRO
IPC: H01L21/205
Filed: 1996-03-04
Granted: 1998-03-21
Abstract: A chemical gas phase growing device, which comprises: a chemical gas phase reaction chamber which keeps therein the substrate forming a film on the surface thereon; an exhaust system connected to the chemical gas phase reaction chamber and forming a vacuum in the chemical gas phase reaction chamber; liquid raw material supply means for supplying an organic copper compound to the chemical gas phase reaction chamber; a reactant removal device which is covered with copper or copper oxide and can generate heat and is located on the inside of at least one place between the chemical gas phase reaction chamber and the exhaust system.
Patent TW-358949-B (TW)
Title: Magnetic disc device with dummy write function
Inventor: HONDA HIDEKAZU
IPC: G11B5/012
Filed: 1997-03-10
Granted: 1999-05-21
Abstract: A magnetic disc device, including: a plurality of magnetic discs, rotatively supported for saving of servo data for regeneration; a plurality of magnetic heads, for respective use in carrying out data reading/writing of the magnetic disc; actuator, for positioning the magnetic head based on the servo data for use on the magnetic recording disc; controller, for sending a signal for selection of a magnetic head and a signal for data writing; and control circuit, for controlling the data reading/writing by the magnetic disc, servo data reading from the disc and the driving of the actuator; in the regeneration cycle of 2 adjacent servo data, the controller being placed thus to send 2 signals for selection of a magnetic head, and a signal for writing command data.
Patent TW-318268-B (TW)
Title: Capacitor structure of integrated circuit and manufacturing method thereof
Inventor: WU SHYE-LIN
IPC: H01L21/70
Filed: 1997-04-08
Granted: 1997-10-21
Abstract: A manufacturing method of integrated circuit capacitor comprises of the following steps: (1) on semiconductor wafer forming field effect transistor and contact hole; (2) forming first polysilicon to fill the above contact hole; (3) forming third dielectric on the above first polysilicon; (4) forming multiple hemispherical-grain silicon(HSG-Si) on the above third dielectric; (5) with the above HSG-Si as mask, performing vertically anisotropical etching to the above third dielectric in order to form multiple third dielectric pillars; (6) depositing second polysilicon to overlay the above third dielectric and fill space between third dielectric pillar; (7) by etching back technology planarizing the above second polysilicon until same height with the above third dielectric; (8) by photolithography, forming photoresist pattern of capacitor storage node; (9) by plasma etching technology, to the above second polysilicon and third dielectric performing isotropical etching; (10) removing third dielectric pillar so as to form multiple micro-holes between the above second polysilicon; (11) forming capacitor dielectric and third polysilicon to complete capacitor structure.
Patent TW-349920-B (TW)
Title: Monorail track structure
Inventor: KOENINGER TIMOTHY A
IPC: E01B25/24
Filed: 1997-04-09
Granted: 1999-01-11
Abstract: A sort of monorail track structure for monorail vehicles, having the dual-monorail section adjacent end to end, having tghe monorail track structure the upper and lower shoulders protruding from the belly board, with connection plate for covering of the joint of the dual-track section; tightening mechanism, for securing the connnection plate in the track section; cam bolt, having eccentric cam surface for supporting against the flat surface of the monorail track and passing at least either of the connection plate or the track section, for rotation of the cam bolt by means of the cam surface against the track section and pull the second track section together; and work adjustment mechanism against the shoulder for flattening the top of the 2 tracks.
Patent TW-442449-B (TW)
Title: Process for preparing 1,2-dichloroethane by direct chlorination
Inventor: SCHWARZMAIER PETER
IPC: B01J10/00
Filed: 1997-05-26
Granted: 2001-06-23
Abstract: The preparation of 1,2-dichloroethane (EDC) is conducted by feeding ethylene and chlorine into circulating EDC (direct chlorination) in such a way that the reaction mixture boils, the heat of reaction being led off from the gas space.
Patent TW-341629-B (TW)
Title: Low drag fan assembly
Inventor: BRADFORD T SORENSEN
IPC: F04D25/16
Filed: 1997-06-10
Granted: 1998-10-01
Abstract: A low drag fan assembly comprising: (a) a circular array of fan blade members; (b) a ring member supportively connecting the blade members about a fan axis, respective end extremities of at least a majority of the blade members defining an inside diameter D1 and an outside diameter D2 of the array, the blade members being oriented for producing a primary axial fluid flow between the diameters D1 and D2 in response to rotation of the ring member, D1 being not less than 50 percent of D2, the blade members having a combined projected area between the diameters D1 and D2 in the plane of the diameter D2 and an associated average projected area density .delta.; (c) the blade members in combination with the ring member defining a generally circular opening about the fan axis, the opening having a diameter D0 being not less than 90 percent of D1, at least an annular margin portion of the opening outside 75 percent of D0 being obstructed at an average projected area density γ not more than 5 percent of the density δ; and (d) means for rotatably supporting the ring member on the fan axis, whereby, when the ring member is being rotated for producing the primary axial flow, a secondary axial flow is produced within the opening, the secondary axial flow being unimpeded by blade members, a double toroid circulation pattern being produced in the room.
Patent TW-349116-B (TW)
Title: Process for producing lower olefins and high purity aromatics
Inventor: DRAKE CHARLES ALFRED
IPC: C10G51/02
Filed: 1997-06-17
Granted: 1999-01-01
Abstract: A process for producing lower olefins and high purity aromatics from a hydrocarbon feedstock, the process comprises the steps of: contacting the hydrocarbon feedstock containing at least one non-aromatic hydrocarbon containing 5-16 carbon atoms per molecule selected from the group consisting of alkanes, alkenes and cycloalkanes with a first zeolite catalyst in a first reaction zone under reaction conditions such that the weight hourly space velocity of the hydrocarbon feedstock exceeds about 5 hour<-1> so as to produce a first reaction product; separating the first reaction product into a first lower boiling fraction containing hydrogen gas, lower alkanes, and lower alkenes and a first higher-boiling fraction containing aromatic hydrocarbons; contacting the first higher-boiling fraction with a second zeolite catalyst in a second reaction zone under reaction conditions such that the weight hourly space velocity of the first higher-boiling fraction is less than about 10 hour<-1> so as to produce a second reaction product; separating the second reaction product into a second lower-boiling fraction containing hydrogen gas, lower alkanes, and lower alkenes and a second higher-boiling fraction containing aromatic hydrocarbons selected from the group consisting of benzene, toluene, xylene, ethylbenzene and mixtures of two or more thereof having a concentration of aromatic hydrocarbons of at least about 80 weight percent.
Patent TW-399091-B (TW)
Title: Stabilizers for the prevention of gum formation in gasoline
Inventor: GANDE MATTHEW EDWARD
IPC: C10L1/232
Filed: 1997-07-11
Granted: 2000-07-21
Abstract: The use of aliphatic nitroxide compounds alone or in combination with aromatic amines, such as substituted phenylenediamines, or phenolic antioxidants provides an effective way to prevent oxidative degradation and gum formation in gasolines, especially unstable coker and pyrolysis gasolines.
Patent TW-342581-B (TW)
Title: High performance flexible laminate
Inventor: HARISH D MERCHANT
IPC: H05K3/00
Filed: 1997-08-21
Granted: 1998-10-11
Abstract: A flexible laminate comprising a layer of electrodeposited copper foil overlying a layer of a flexible polymeric material, the copper foil being characterized by an ultimate tensile strength at 23℃ of 60000 psi to 120,000 psi, a loss of ultimate tensile strength at 23℃ of no more than 15% after being annealed at 180℃ for 30 minutes, an average grain size of up to 1 micron, and a fatigue performance characterized by at least 5000 to 500,000,000 cycles to failure when the strain amplitude is 0.05% to 0.2%.
Patent TW-345567-B (TW)
Title: Roll-up device
Inventor: R M L SANDERS
IPC: B65H18/08
Filed: 1997-09-06
Granted: 1998-11-21
Abstract: A device for rolling up a paper web (P) and ejecting the formed roll, which comprises: a frame, a roll forming space (30;130), and a feed mechanism (2,3;102,104) for conveying a paper web (P) to the roll forming space (30;130), in which during the rolling process, the roll forming space (30;130) is bounded at three contact points which are spaced apart in the peripheral direction of the roll, the roll forming space (30;130) having a center (M) and the connecting lines between the said contact points forming a triangle inside which the center (M) of the roll forming space (30;130) is situated; two of the contact points, which are formed by driven means (4,5;104,105), are disposed at fixed points in the frame and a third contact point (18;130) is disposed to be displaceable in order to follow the increase in the diameter of the roll during its formation; the roll forming space (30;130) is provided with first guide means (13;113a) which guide the paper web (P) along a curved roll-up path during a first revolution; the first guide means (13;113a) and the third contact point (18;131) are displaceable between a position in which they define the roll forming space (30;130) and a position in which they leave an ejection opening free for a roll formed in the roll forming space (30;130).
Patent TW-364201-B (TW)
Title: Method for the production of an integrated semiconductor memory arrangement
Inventor: SCHINDER GUENTHER
IPC: H01L27/108
Filed: 1997-09-22
Granted: 1999-07-11
Abstract: The memory arrangement (1), which comprises a multiplicity of memory cells, has storage capacitors whose first electrodes (12, 12, 32, 42) are arranged in plate form in a parallel manner one above the other. These electrodes are in electrical contact with selection transistors of the memory cell via contact plugs (14, 24, 34, 44) having different lengths. The first electrodes (12, 22, 32, 42) preferably extend beyond the cell-area of one memory cell.
Patent TW-373078-B (TW)
Title: Ambiguity resolution for ambiguous position solutions for a user using satellite beams
Inventor: VICTOR EDWARD B
IPC: H04W88/16
Filed: 1998-03-16
Granted: 1999-11-01
Abstract: A system and method for resolving ambiguity in an ambiguous position solution for a user terminal position in a satellite communications system which includes a user terminal, at least one satellite, and a gateway communicating with the user terminal through the satellite. Each satellite has a plurality of satellite beams which each illuminate a region on the earth in a known pattern relative to a satellite sub-track. A satellite beam illuminating the user terminal is identified along with its corresponding positions relative to the sub-track. The orientations of possible user terminal positions and the identified beam relative to the satellite sub-track are compared to each other. Possible user terminal positions falling on an incorrect side of the sub-track from the detected beam illuminating the user terminal, are considered as incorrect solutions for that user terminal. The ambiguity solution can be determined using satellite identification and comparison elements in the user terminal, or at the gateway, in which case certain beam information is reported to the gateway. In further aspects of the invention, the beam being identified can be either a forward link or reverse link beam, or both, and each link has a different beam pattern.
Patent TW-361028-B (TW)
Title: Synchronization method, and associated circuitry, for improved synchronization of a receiver with a transmitter using nonlinear transformation metrics
Inventor: WANG YI-PIN ERIC
IPC: H04B7/15
Filed: 1997-10-02
Granted: 1999-06-11
Abstract: A synchronization method and apparatus for synchronizing a receiver, such as a radiotelephone operable in a cellular communication system with a transmitter. Synchronization signals are transmitted as parts of a control signal to the receiver. Such synchronization signals are of high margins and also permit synchronization of the radiotelephone responsive to a reduced number of calculations. The time for such synchronization is reduced by use of nonlinear transformation metrics, such as logarithmic metrics, which reduce the impact of a noise or error component within the control signal.
Patent TW-346446-B (TW)
Title: Method for producing a decorative sheet and apparatus for producing the same
Inventor: FUJII JUNJI
IPC: B32B37/00
Filed: 1997-10-13
Granted: 1998-12-01
Abstract: A method for producing a decorative sheet with the use of an apparatus having a metallic endless belt that is wound on a first roller and a second roller, and an emboss roller that is placed to about through the metallic endless belt to the first roller, the method being characterized in comprising: adhering a first resin sheet having a particular layer on the metallic endless belt abutting the first roller; running the first resin sheet, adhered onto the metallic endless belt, along the outer circumferential face of the emboss roller; guiding a second resin sheet, moltenly extruded from a molten-resin extrusion means, between the emboss roller and the metallic endless belt abutting the first roller; and laminating the second resin sheet to the first resin sheet to join to each other and to emboss patterns onto the second resin sheet by using the emboss roller.
Patent TW-360504-B (TW)
Title: Garment having breast cups
Inventor: NISHIYAMA NARUO
IPC: A41C1/06
Filed: 1997-10-16
Granted: 1999-06-11
Abstract: To provide a breast cup-bearing underwear designed to retain the voluminous feeling of and afford the nice roundness of the breast through pushing out the bust and raising it high and also have such trimming function as to afford esp. the sides with slender and neatly slim feeling with the flesh of the breast not bulging out on the sides or above. This underwear is so designed that the portion (a1)12 close to the periphery of the upside of a breast cup 1 and the portion (b1)13 close to the periphery of the side ranging from its upside to the vicinity of the lowermost point 3 of the verge line are made of a material with relatively low compressibility, while nearly intermediate portions (c)14 containing the top 2 as the remaining portion is made of a flexible material with relatively high compressibility, and a pair of side presses 18 each made of compressible polyurethane foam and/or binder-free compressible nonwoven fabric are further attached to such portions that a back cloth 17 comes into contact with the sides of the body.