baber/WOPTO huggingface dataset:
Patent TW-376520-B (TW)
Title: Semiconductor storage device
Inventor: SATO HIROSHI
IPC: G11C16/26
Filed: 1994-07-05
Granted: 1999-12-11
Abstract: To reduce a peak current and coupling noise between adjacent data lines and to speed up serial reading by operating plural sense amplifiers time-dividedly and alternately conducting the reading of odd lines and even lines. Even data lines DL0, DL2 and odd data lines DL1, DL3 are connected to respective sense amplifiers (Sas) by switching respective transistors (TRs) MOSFETs by respective select signals F0, F1. Output signals from the Sas are outputted by select signals Y0 to Y3 through a YG gate. Since data lines are divided into two parts and the reading of memory cells is time-dividedly conducted, a read signal can be inputted simultaneously with its output and a peak current can be time-dividedly reduced. Since signals are not simultaneously applied to adjacent data lines on the memory mat side and coupling noise is removed, the high integration of memory arrays can be attained.
Patent TW-245810-B (TW)
Title: Buried contact structure and fabricating method
Inventor: JANG CHUEN-TSAIR
IPC: H01L21/328
Filed: 1994-09-16
Granted: 1995-04-21
Abstract: A fabricating method of buried contact structure, which is applicable to the first-type Si substrate with active region defined by field oxide, includes the following steps: 1. forming one gate oxide on the first-type Si substrate; 2. forming one polysilicon layer on the gate oxide and field oxide; 3. defining the polysilicon layer into one gate electrode on the destined position of gate oxide and one interconnecting wire on the field oxide by etching procedure, and forming one opening between the gate electrode and the interconnecting wire; 4. forming one oxide on the gate electrode, the interconnecting wire and the opening; 5. implanting the second-type dopant into the Si substrate through the opening, forming lightly doped source/drain area in the Si substrate under the opening; 6. forming one first spacer on the oxide layer of interconnecting wire side and one second spacer on the oxide layer of gate electrode side; 7. removing the first spacer and its contacting oxide, defining one buried contact area and exposing the interconnecting wire side; 8. With the second spacer as mask, through the opening implanting the second-type dopant to form heavily doped source/drain area in the Si substrate, which is located between the lightly doped source/drain and the field oxide; 9. forming one metal silicide layer between the interconnecting wire side and the buried contact area, finishing the fabricating method of the buried contact structure.
Patent TW-327268-B (TW)
Title: Alignment apparatus and method for placing modules on a circuit board
Inventor: PHILLIP DUANE ISAACS
IPC: H05K7/10
Filed: 1994-10-18
Granted: 1998-02-21
Abstract: A method for aligning a matrix leaded module on a circuit board, which comprises the following steps: picking the module for a device; placing the module into a self-aligning nest, in which the nest comprises: sloped sides that are angled and are slippery; and locating features at the bottom inside of the nest into which the leads of the module fit; a placement head removing the module from the nest, the placement head having a known position related to the nest; and placing the module on the circuit board.
Patent TW-318192-B (TW)
IPC: D06P5/20
Filed: 1995-02-17
Granted: 1997-10-21
Abstract: PCT No. PCT/EP95/00455 Sec. 371 Date Dec. 12, 1996 Sec. 102(e) Date Dec. 12, 1996 PCT Filed Feb. 9, 1995 PCT Pub. No. WO95/22650 PCT Pub. Date Aug. 24, 1995The present invention relates to a process for coloring polytrimethylene terephthalate fibers by treating the fibers with an aqueous liquor containing at least one dispersing colorant, in the absence of a carrier and the application of pressure. The temperature of the treatment is carried out at or below the boiling point of the liquid, within 20 DEG  C. of the boiling point of the liquor. The coloring process begins at a liquor temperature between 20 DEG  and 50 DEG  C., and the temperature is raised over a period of 20 to 90 minutes. The liquor is then cooled to a temperature between 20 DEG  and 50 DEG  C., preferably at a rate of cooling of 1 DEG  C. per minute, so that at least 95% wt. % of the colorant is absorbed by the fibers, and the dispersing colorant penetrates the fibers to a relative depth of at least 5% with respect to the diameter of the fibers.
Patent TW-268982-B (TW)
Title: Working process for building wall and ground
Inventor: LIN BAO-CHYN
IPC: E04F15/00
Filed: 1995-04-20
Granted: 1996-01-21
Abstract: A working process for building wall and ground, which comprises installinga metal plate capable of being attracted by a magnet on the surface of the building wall or ground, installing pre-specified number of magnets on the bottom face of pre-specified number of face plate, sequentially lining pre-specified number of face plate on the metal plate so that the magnets will enable the face plate to be attached and fixed on the metal plate.
Patent TW-284863-B (TW)
Title: Clock and its movement
Inventor: ISHIHARA KANICHIRO
IPC: G04B19/04
Filed: 1995-11-06
Granted: 1996-09-01
Abstract: A clock having a 24-hour dial and a calendar display for showing time and date on the clock face, characterized in: the calendar display on the clock face which has timepiece marks from 1 to 24 being located on a preferred position adjacent to mark 24 and mark 6.
Patent TW-285815-B (TW)
IPC: H05K3/46
Filed: 1995-12-23
Granted: 1996-09-11
Abstract: To manufacture electrical circuit bases with extremely fine conducting paths, laminates without metal foil coverings are used as the initial materials; to produce the holes, a temporary metal layer is applied to the laminate surfaces, that metal layer is structured and etched and removed from the laminate surfaces once the holes have been etched in the laminate. A foundation metal layer is then deposited on the laminate surfaces, including the hole walls, to create the conducting paths; this is done by the glow discharge decomposition of volatile metal compounds. Further metal layers are applied to those layers without current and/or electrolytically. The metal layers are structured using photomask techniques.
Patent TW-302290-B (TW)
IPC: B01D29/01
Filed: 1996-02-14
Granted: 1997-04-11
Abstract: A filtration apparatus (10) for use in a filter press comprises a filter plate (11) having an aperture (15) therethrough and filter cloths (16, 17) having similar sized apertures (18, 19), the filter cloth (16, 17) being located respectively on opposite sides of the filter plate (17). The filter cloths (16, 17) are connected to the filter plate (17) by mating formations (14, 20) provided on the filter cloths (16, 17) and plate (18).
Patent TW-305950-B (TW)
Title: A display device
Inventor: ERNESTO MELQUIADES RODRIGUEZ
IPC: G03B21/00
Filed: 1996-04-10
Granted: 1997-05-21
Abstract: A compact electronic projector has a display assembly, such as a liquid crystal display panel and associated Fresnel lenses, which is mounted inside the projector body so as to rotate between a storage position in which the display assembly is generally parallel with the projection axis of the device, and a deployed position in which the display assembly is disposed at an oblique angle (such as 90 deg) with respect to the projection axis. The assembly can thus be rotated to occupy the voids needed for expansion and contraction of the optical beams when the projector is in use, which voids have no useful function when the projector is not in use, and are thus available for component storage. This feature enables saving of a substantial volume of space, making the closed unit compact and easily transported. A linkage may further be provided to cause a projection lens to extend at least partially outside of the body in the deployed position, and to cause the projection lens to retract back inside the body in the storage position. In one embodiment, the body has doors movable between an open position, when the display assembly is in its deployed position, and a closed position, when the display assembly is in its storage position, and the display assembly extends through the doors in the deployed position. An adjustable rear foot may be used to adjusting the pitch angle of the projection axis.
Patent TW-320556-B (TW)
Title: Elimination method of the lax face of the umbrella
Inventor: NI FENG-MING
IPC: A45B25/18
Filed: 1996-05-01
Granted: 1997-11-21
Abstract: A fabrication method of the umbrella to eliminate the lax face includes the following procedures. The umbrella material is cut into octagon. The main umbrella stand is rotated ten degrees to make the stand unparallel to the directions of woof and weft. The lengthy material is cut out. The umbrella face is sewed by lax-free cut and made the allowance for insensible extension, then combine the face and the stand. When the umbrella is opened, the faces between frame are balanced by diagonal extension force and will not be lax.
Patent TW-298620-B (TW)
Title: Identification method of motor electrical parameters
Inventor: LIOU CHANG-HUANN
IPC: G01R31/34
Filed: 1996-06-04
Granted: 1997-02-21
Abstract: An identification method of motor electrical parameters includes the following steps: 1. Provide a motor. 2. Provide an encoder for detecting the rotational speed. 3. Provide a basic vector control structure to control the motor speed. 4. Utilize a sinusoidal pulse width modulation (SPWM) inverter as the power source which contains a digital control unit composed of a coordinate transformation block A, a coordinate transformation block B, and a random number generator. 5. Utilize the coordinate transformation block A to transform the value of stator current into two vector components with respect to the rotor field (d-q) coordinates. 6. Utilize the coordinate transformation block A to transform the target values of the d and q axis into the target value of the three phase input voltage for the SPWM inverter. 7. Set the target value of q-axis voltage to be zero and the phase angle of the rotor flux to be any value, when motor is stopped. 8. Utilize the random number generator to generate the target value of the d-axis voltage. 9. Utilize the digital control unit to record the target value of the d-axis voltage and the d-axis output current. 10. Utilize the dynamic equation of the motor to automatically derive all the motor electrical parameters.
Patent TW-375528-B (TW)
Title: Transcorneal system for actively controlled transcorneal delivery of a drug-containing fluid into the skin of a subject
Inventor: EICHER JOACHIM
IPC: A61M31/00
Filed: 1996-07-10
Granted: 1999-12-01
Abstract: The present invention relates to a transcorneal system for actively controlled transcorneal delivery of a drug-containing fluid into the skin of a subject, comprising a storage vessel having a plurality of pores for storing said drug-containing fluid; a plurality of microprojections extending from said storage vessel, with each microprojection connected to said storage vessel through a pore; a device, used to actively deliver drug-containing fluid from said holder into the skin through said pores and microprojections, wherein said device for active delivery of drug-containing fluid being a microprocessor-controlled micropump; and said micropump and microprocessor constituting a part of the entire transcorneal system.
Patent TW-333531-B (TW)
Title: Process for the removal of organic chlorides from furan and hydrogenated furans
Inventor: SHAOWOLIANG
IPC: C07D307/28
Filed: 1996-08-31
Granted: 1998-06-11
Abstract: A process for the reduction of chloride content of a crude product stream comprising (I) furan, 2,3-dihydrofuran, 2,5-dihydrofuran, tetrahydrofuran or a mixture thereof and (ii) one or more organic chlorides selected from alkyl chlorides, cycloalkyl chlorides, aromatic chlorides, or a mixture thereof, by the steps of: (1) contacting the crude product stream with a copper-containing scavenger material in an organic chloride removal zone; and (2) removing from the chloride removal zone a refined product stream containing less chloride than the crude stream.
Patent TW-439384-B (TW)
Title: Sound processing apparatus
Inventor: EJIMA SATOSHI
IPC: G10L21/14
Filed: 1996-09-13
Granted: 2001-06-07
Abstract: A sound processing apparatus is provided with sound information input means, recording means for recording the sound information, converting means for converting the sound information into image information, and display means for displaying the image information, the display means being such that the vertical and horizontal directions of the display means are time axes and the unit of one of the time axes is longer than the unit of the other time axis.
Patent TW-306946-B (TW)
Title: The improving whole foundation method and its apparatus
Inventor: NAKANISHI WATARU
IPC: E02D3/12
Filed: 1996-09-16
Granted: 1997-06-01
Abstract: An improving whole foundation method, by using the drilling-rod to proceed drilling on foundation. Then inject the hardening material by high-pressure into the drilling hole. By moving the drilling-rod to form one or several foundation-improved; Its features are: The drilling-rod driver is included not only outer drilling-rod which is moving forward, but also included inner drilling-rod, which is inserted into outer drilling-rod and sprayed water from high-pressured nozzle on front-end; And simultaneously move the outer and inner drilling-rod to proceed drilling hole; Then, stay the inner drilling-rod on destination and move back the outer drilling-rod till the pressure sensor exposed; And feed steel ball into the nozzle exit nearing front-end of liquid A by-pass pipe by high pressure, then spray hardening material liquid A from by-pass pipe,and spray hardening material liquid B or clean water from high-pressure spraying pipe, which is surrounded the liquid A by-pass pipe; And use pressure sensor of inner drilling-rod to adjust soil pressure and expel soil from the gap of outer and inner drilling-rod.
Patent TW-380190-B (TW)
Title: A method of manufacturing a synthetic resin type joint with a metallic connecting member
Inventor: IWATA KAZUHIKO
IPC: B29C48/32
Filed: 1996-12-26
Granted: 2000-01-21
Abstract: Disclosed is a synthetic resin pipe joint including a metallic connecting member for connecting a metal pipe to one side, in which the metallic connecting member is insert-molded, and a syntectic resin pipe is inserted into the other end and fused thereto. Disclosed also is a pipe joint manufacturing method by which the connecting member is tightly bonded. The synthetic resin pipe joint with the metallic connecting member is constructed such that the connecting member is formed with cavities in tabular-axis directions and in directions orthogonal to the tabular axis and formed with a grooved notch for preventing a rotation, and crosslinked polyethylene is injection-molded after coating the metallic connecting member with viscous denatured polyethylene. A metallic connecting member and a synthetic resin are prevented from being separated from each other in the tabular-axis directions, in the directions orthogonal to the tabular axis and in a rotating direction by the cavities and the notch. After the insert molding, a core-like support metal member is inserted either inwardly or outwardly, or both inwardly and outwardly of the syntectic resinous portion. Thereafter, the inserted support metal member is heated by a heater, etc., and a denatured polyethylene layer is fused by heating. Then, the layer is tightly press-fitted to the metallic connected member by a resin pressure due to an expansion thereof.
Patent TW-338197-B (TW)
Title: Television signal cable distribution installation
Inventor: PIERRE CHANTEAU
IPC: H04N7/10
Filed: 1997-01-30
Granted: 1998-08-11
Abstract: A televisiion signal cable distribution system having; a number of distribution cables, each of which capable of transmissting a number of satellite signals, at least a service device including; at least 1 user end for supply of signals to one user, a number of branches in the same number that of the cables for branching of the cable and correspondence to the signals from the signals, and at least 1 switch for selective selection by te user to a branch unit, te distribution system featuring a cable as a twin cable which, in addition to the sending of satellite signals, other signal grous from ground stations and with a service system including the first low-filter of which the interception frequency being between the ground station signals and the satellite signal frequency and the input to the twin cable and the output to the user end permanently.
Patent TW-348203-B (TW)
Title: Method of building a flow field with high flowrate and low flow speed and apparatus for conveying fluid using such a method
Inventor: LII DAR-SHENG
IPC: F04D5/00
Filed: 1997-04-03
Granted: 1998-12-21
Abstract: A method of building a flow field with high flowrate and low flow speed, in which the vector sum of work in one direction of the working blades along a non-circular cyclic path towards a flow field is larger than the vector sum of the blades in an opposite direction, thereby forming an unbalanced two dimensional flow field for guiding the flow direction of the fluid, which comprises: (a) building a non-circular asymmetrical cyclic track; (b) installing a plurality of vertical blades on a cyclic belt; (c) providing a necessary power enabling the cyclic belt to circularly advance on the cyclic track thereby forming an unbalanced two dimensional flow field for causing the fluid to flow.
Patent TW-343335-B (TW)
Title: Semiconductor memory device with single-cycle internal read/write function
Inventor: HAN KYU-HAN
IPC: G11C7/10
Filed: 1997-07-10
Granted: 1998-10-21
Abstract: A semiconductor memory device with single-cycle internal read/write function, which comprises: a memory unit array including a plurality of memory units separately coupled to a plurality of bit lines; a plurality of column selection mechanisms separately coupled between the plurality of bit lines and an input/output data line for transmitting data read from a source location in the memory unit array corresponding to a source column selection signal to the input/output data line, and transmitting data to a target location in the memory unit array in which the data is supplied to the input/output data line corresponding to the target column selection signal generated following the source column selection signal; a plurality of sense amps separately having an input coupled to each input/output data line for amplifying the read source data; and a plurality of write driving amps separately having an input directly connected to a corresponding sense amp for receiving an amplified read data, and each write driving amp having an output coupled back to a corresponding input/output data line for directly driving the read data to an input/output data line as the write data.
Patent TW-352483-B (TW)
Title: Excimer laser oscillation apparatus and method, excimer laser exposure apparatus, and laser tube
Inventor: OMI TADAHIRO
IPC: H01S3/225
Filed: 1997-07-18
Granted: 1999-02-11
Abstract: An excimer laser oscillation apparatus has: a laser chamber which stores a laser gas containing a gas mixture of at least one inert gas selected from the group consisting of Kr, Ar, and Ne, and F2 gas, and in which an inner surface thereof has a reflection-free surface with respect to light of a desired wavelength of 248 nm, 193 nm or 157 nm, and the uppermost surface of the inner surface consists of a fluoride; an optical resonator which is made up of a pair of reflection mirrors arranged to sandwich the laser chamber therebetween, and in which the reflectance of the reflection mirror on the output side is 90% or more; and a microwave introduction means, arranged on the laser chamber, for continuously exciting the laser gas in the laser chamber.
Patent TW-520325-B (TW)
Title: Diboride coated pressing surfaces for abrasion resistant laminate and making pressing surfaces
Inventor: MA MUYUAN M
IPC: B30B15/06
Filed: 1997-08-15
Granted: 2003-02-11
Abstract: A press plate for producing decorative laminate from resin impregnated paper, with alumina particles on its pressing surface, is coated with diborides selected from the group consisting of hafnium diboride, molybdenum diboride, tantalum diboride, titanium diboride, tungsten diboride, vanadium diboride, or zirconium diboride or mixtures thereof for making the press plate resistant to scratching. The preferred diborides are titanium and zirconium. The most preferred diboride is titanium. The color, gloss and surface appearance of laminate pressed with a titanium diboride coated press plate is substantially the same as laminate pressed with the press plate before coating.
Patent TW-334412-B (TW)
Title: Articles pickup apparatus
Inventor: MASUDA JUNICHI
IPC: B65G61/00
Filed: 1997-08-20
Granted: 1998-06-21
Abstract: A kind of articles pickup apparatus which is composed of : - storage area for articles in stacks - articles pickup apparatus for pickup individual article from the stacked articles - storage apparatus for receiving and storing the articles from pickup apparatus - moving trolley which is assembled with the pickup apparatus and storage apparatus with up-and-down lifting and horizontal moving ability - conveyor which receives the articles from storage apparatus and transfer them horizontally The feature is to locate and move the moving trolley between the storage area and conveyor.
Patent TW-465251-B (TW)
Title: Power supply for microphone
Inventor: BACKRAM LARS
IPC: H03F3/68
Filed: 1997-09-23
Granted: 2001-11-21
Abstract: This invention concerns a circuit for the amplification of signals from a microphone, comprising a power source and a current generator which supplies a microphone, such as an electret microphone, with electrical energy in the form of pulses. The circuit clocks the power supply to the microphone with an active pulse time t1, and the sampling circuit reads the microphone signal in a window with the duration t2 calculated from the rear flank of the active part of the supply pulse, whereby t1 is shorter than the time period T corresponding to the sampling frequency 1/T, and whereby t1 is of a length which is sufficient to enable the microphone current to reach a usable value, and whereby t2 can be shorter than t1.
Patent TW-376635-B (TW)
Title: Image-casting control method for image display device and image display device
Inventor: SEKO NOBUYA
IPC: H04N5/66
Filed: 1997-10-30
Granted: 1999-12-11
Abstract: An image display device incorporating a quick-action electron source is disclosed. After the power source of the device is turned on, drive signals are outputted from an RGB output circuit to each of the RGB electron sources after it is detected that sufficient deflection current is flowing from horizontal/vertical deflection circuit to the deflection yoke to enable the electron beam to adequately scan the screen. An image-casting control method for an image display device that incorporates a quick-action electron source comprising the steps of: turning on the main power source of said image display device; detecting that an electron beam deflection system has reached a steady operating state; and supplying drive signals corresponding to image input signals to the electron source when it is detected that said electron beam deflection system has reached a stationary operating state.