baber/WOPTO huggingface dataset:
Patent TW-344159-B (TW)
Title: Lumped battery storage and charge device
Inventor: TZENG LING-YEUAN
IPC: H02J7/00
Filed: 1997-10-08
Granted: 1998-11-01
Abstract: A lumped battery storage and charge device comprising: a close type hollow body; at least one set of lifting shelf for transporting storage batteries in the body; a plurality of charge modules separately corresponding to the charge shelf of each battery on the lifting shelf; a service station corresponding to the inlet/outlet of the lifting shelf; and a central control system controlling the lifting shelf and the charge modules.
Patent TW-418405-B (TW)
Title: Barium titanate series semiconductor porcelain composition
Inventor: KAKIHARA SATOSHI
IPC: C04B35/468
Filed: 1997-11-10
Granted: 2001-01-11
Abstract: A barium titanate series semiconductor porcelain composition is disclosed, which comprises a principal component made up of barium titanate or a solid solution thereof together with a semiconducting agent, and additives, wherein in the principal component, a part of Ba of BaTiO3 is replaced with from 1 to 25 mol% Ca, from 1 to 30 mol% Sr, and from 1 to 50 mol% Pb; the semiconducting agent is added in an amount of from 0.2 to 1.0 mol% calculated as the element to 100 mol% of the principal component; and as the above-described additives, manganese oxide is added in an amount of from 0.01 to 0.10 mol% calculated as Mn, silica is added in an amount of from 0.5 to 5 mol% calculated as SiO2, and magnesium oxide is added in an amount of from 0.0028 to 0.093 mol% calculated as Mg. The semiconductor porcelain composition has improved rush current resisting characteristics, whereby a thermistor element can be small-sized.
Patent TW-376356-B (TW)
Title: Carrying robot
Inventor: ASADA HISASHI
IPC: B25J9/06
Filed: 1998-02-05
Granted: 1999-12-11
Abstract: To miniaturize a driving motor for rotating a whole carrying robot. A robot has the first and second parallel link mechanisms 22a, 22b, 12a, 23b formed with driving side links 31a, 31b, 36a, 36b and driven side links 32a, 32b, 37a, 37b in parallel and at least one pair of robot link mechanisms B1, B2 provided with carrying boards 24a, 24b on the second parallel link mechanisms at the end. The driven side links 32a, 32b of the first parallel link mechanisms 22a, 22b for the robot link mechanisms are connected to a rotating arm 30 with one end fixed to a driving shaft 25a and the driving side links 31a, 31b of the first parallel link mechanisms are fixed to the driving shafts 25a, 25b. The driving shafts are coaxially arranged, to which driving motors are respectively connected.
Patent TW-464872-B (TW)
Title: Memory cell array and DRAM having the same
Inventor: SIM JAI-HOON
IPC: G11C5/02
Filed: 1998-02-12
Granted: 2001-11-21
Abstract: A memory cell array having fewer bit lines and a DRAM using the same having fewer sense amplifiers and dummy memory cell arrays. The memory cell array includes word lines, active regions perpendicular to the word lines, and bit lines parallel to the active regions, such that adjacent bit lines are separated by two active regions. Also, the DRAM includes normal memory cell arrays including a plurality of bit lines, and sense amplifier blocks each including a multiplicity of sense amplifiers, alternately located in groups of two among normal memory cell arrays.
Patent TW-490862-B (TW)
Title: Dial formed of a solar cell, in particular for a timepiece
Inventor: SAURER ERIC
IPC: G04C10/02
Filed: 1998-03-13
Granted: 2002-06-11
Abstract: The invention concerns a dial, in particular for a timepiece, formed of a solar cell including a substrate, at least one plurality of superposed layers defining at least one n-i-p or p-i-n element and a conductive layer forming a first electrode arranged to be exposed to luminous radiation, characterised in that said electrode is formed of a partially reflective metal layer.
Patent TW-376358-B (TW)
Title: Continuous comprehensive drying process
Inventor: Li zheng-dong
IPC: B29B13/06
Filed: 1998-03-25
Granted: 1999-12-11
Abstract: The present invention provides a continuous comprehensive drying process which, through the excellent processing technique design thereof, achieves full and homogeneous drying effects when recycling plastic wastes. The invention comprises feeding plastic wastes through a feed funnel of a feeder and a meter of the feeder into a duct, blowing the wastes into the interior of a wind wheel by hot air of a suction pipe through the bottom exit of the wind wheel and a feeding pipe into the interior helical pipe inside a drying barrel. At this time, a fuel machine on one side of the drying barrel feeds flames into the bottom of the drying barrel to generate heat at the bottom of the drying barrel and the helical pipe. The plastic wastes impinge on the pipe wall by the centrifugal force of the helical delivery movement thereof in the helical pipe, and exit at the top exit of the helical pipe through the feeding pipe. Meanwhile, a portion of the excessive hot wind in the drying barrel, after being recovered from the top of the drying barrel through a suction pipe, is recycled into the wind inlet pipe of the feeder to achieve a double drying effect.
Patent TW-490848-B (TW)
Title: Capacitor manufacturing method of dynamic random access memory
Inventor: GAU JING-HUNG
IPC: H01L27/108
Filed: 1998-04-13
Granted: 2002-06-11
Abstract: A capacitor manufacturing method of dynamic random access memory is provided. Apply the hemi-spherical grains to the parallel column-type capacitors. This structure can effectively enlarge the capacitor surface to increase the charge storage. Besides, it proceeds next process with no extra planarization step when the capacitor process completed.
Patent TW-394888-B (TW)
Title: Signal processing system
Inventor: SHIGA SADAICHI
IPC: G06F3/038
Filed: 1998-04-17
Granted: 2000-06-21
Abstract: There is provided a signal processing system that can suppress data amounts to be transferred to be small. An U/D counter 9 outputs a count value N corresponding to the rotation direction and extent when the mouse sphere is rotated. A controlling part 11 compresses the count value N into 7 bit data based on a conversion table 12. Next, the controlling part 11 adds L button data to indicate the mouse's L button state to the MSB of the compressed 7 bit data. Then, the controlling part 11 moves the bit position of the 8 bit data. Finally, the controlling part 11 inverts the 8 bit data bit value whose bit position is moved. Thus, transfer data are completed. The controlling part 11 serial transfers the transfer data bit by bit to a signal processor (personal computer) from the lower bit when the transfer data are completed.
Patent TW-403983-B (TW)
Title: Apparatus and method for bga ball placement
Inventor: KUA SIN-NAM
IPC: H01L21/60
Filed: 1998-05-04
Granted: 2000-09-01
Abstract: An apparatus for placing solder balls in a ball grid array on a substrate comprises a tooling plate having a plurality of recesses formed therein, a reservoir located in juxtaposition with the tooling plate to allow for population of the recesses with balls, and means for extracting the balls from the recesses and locating the extracted balls on the substrate. A method using the apparatus of the invention for placing solder balls in a ball grid array on a substrate is also disclosed.
Patent TW-363032-B (TW)
Title: Apparatus of alternating the pedal axis rotation for bicycle
Inventor: YOO MOON-SOO
IPC: B62M17/00
Filed: 1998-05-26
Granted: 1999-07-01
Abstract: The invention is to provide the apparatus of alternating the pedal axis rotation for bicycle which the forward and backward driving force is switchable at no loading conditions and the bicycle can be moved backward at the advanced setting condition. The apparatus includes the rag wheel bushing installed to make the rotation freely of the pedal axis. The rag wheel bushing has an annular gear and the first uni-direction stopper of switching ring of rag wheel; and the primary gear; the chassis rotating backward which is stopped by the first uni-direction stopper; a switching gear coupled with the chassis; the fixture bushing of the second uni-direction stopper which stops the backward rotation of chassis by the second uni-direction stopper; and a stopper switching ring at the second uni-direction stopper controlling the fixture bushing.
Patent TW-413995-B (TW)
Title: Method and system for enhancing the audio image created by an audio signal
Inventor: DOWES KENNETH
IPC: H04S1/00
Filed: 1998-11-27
Granted: 2000-12-01
Abstract: The invention is a system for automatically enhancing the audio image derived from an audio signal. The system includes first and second signal lines each having a system input and a system output. The system includes a first conditioning signal line comprising a subtractor which subtracts the input on the second signal line from the input on the first signal line and a band pass filter which with frequency contours and time delays the difference signal to obtain a first conditioning signal. The system includes a second conditioning signal line which includes an adder which adds the signal on the first input signal line to the signal on the second input signal line to form a sum signal which is then passed through an all pass filter to derive a second conditioning signal. The system further includes an adder whose inputs are the first input signal, the first conditioning signal and the second conditioning signal and which derives the additive combination thereof which is communicated to a first system output. The system also comprises a subtractor whose inputs are the input signal on the second signal line, the first conditioning signal and second conditioning signal, the output of which is equal to the input on the second signal line decreased by the first conditioning signal and decreased by the second conditioning signal, and which output is communicated to the second system output. The invention also relates to a method for accomplishing audio enhancement of either a stereo or mono signal.
Patent TW-375734-B (TW)
Title: Disk cartridge
Inventor: MEGURO HIROSHI
IPC: G11B23/033
Filed: 1998-06-01
Granted: 1999-12-01
Abstract: A disk cartridge includes a shell for storage of a recording medium taken in the form of disk having a center core formed at the center thereof. The disk has signal recording portion formed around the center core on the opposite surface thereof. The shell has opposite inner surfaces facing each other to define a disk receipt space containing the disk supported for rotation therein between the inner surface. The shell has a chucking hole through which the center core of the disk is exposed and read-write windows through which the respective signal recording portion are exposed. A shutter mounted for sliding movement on the shell to open and close the read-write window. A pair of slippery film are formed on the respective inner surfaces.
Patent TW-357130-B (TW)
Title: Carton and a handle therefor
Inventor: STOUT JAMES T
IPC: B65D71/00
Filed: 1998-06-04
Granted: 1999-05-01
Abstract: A sort of carton formed by sheet material for containers such as cans or bottles including: a top wall, having opposite edges and opposite ends; a pair of said walls, in connection each with one edge of said top wall; a bottom wall being interconnected to form a tubular structure; a notional strip defined along the top wall, having notional side edges, and extending between the end edges and having a width less than the distance between the side edges; a pair of hand apertures, each having at least one aperture edge, being defined in the top panel and disposed along opposite sides of the notional strip with at least a portion of the aperture edges disposed generally along the notional side edges; a plurality of performed tear lines, extending one of which, along an adjacent one of the notional side edges from substantially adjacent each end of each of the apertures toward a respective one of the top panel end edges but terminating at a termination point disposed remotely therefrom; at least one score line being defined in the top panel to extend generally from each of the termination points to an adjacent corner of the top panel.
Patent TW-436813-B (TW)
Title: Device for permanent inspection of the tightness of container closing covers for radioactive materials
Inventor: CHIOCCA RENE
IPC: G01M3/04
Filed: 1998-07-08
Granted: 2001-05-28
Abstract: Device for checking the tightness of covers on a heavy metal container for transport and/or storage of radioactive materials, the said container comprising a cavity for nuclear materials delimited by a thick cylindrical shell closed at one end by means of a bottom fixed so that it is leaktight, and at the other end by at least two thick removable superposed covers, characterized in that the said covers are in contact with a shoulder formed in the shell, through flanges fitted with at least two concentric seals, that at least two ducts pass through the shell at each cover, leading through a first inspection orifice to the outside surface of the shell close to the cover in an accessible location, and through a second orifice, one into the space between the cover concentric seals, and the other into the space between the said cover, the shell and the immediately superposed cover, each inspection orifice optionally being connected to a tightness measurement and inspection circuit.
Patent TW-550419-B (TW)
Title: In-plane switching type liquid crystal display
Inventor: SUZUKI TERUAKI
IPC: G02B5/30
Filed: 1998-10-26
Granted: 2003-09-01
Abstract: There is provided an in-plane switching type liquid crystal display including (a) first and second polarizing plates facing each other and spaced away from each other, (b) a liquid crystal layer situated between the first and second polarizing plates, orientation azimuth of the liquid crystal layer being caused to vary by an electric field parallel to a substrate, (c) a first compensation layer situated between the first and second polarizing plates, the first compensation layer having positive uniaxial, optical anisotropy, and having an optical axis extending perpendicularly to the substrate, the first compensation layer varying birefringence thereof to thereby compensate for fluctuation in birefringence of the liquid crystal layer, caused by variation of a viewing angle, and (d) a second compensation layer situated between the first and second polarizing plates, the second compensation layer having positive uniaxial, optical anisotropy, and having an optical axis extending in parallel with the substrate and perpendicularly to initial orientation of the liquid crystal layer. Since a variation in birefringence of the first compensation layer cancels a variation in birefringence of the liquid crystal layer, the in-plane switching type liquid crystal display provides qualified images with less color caused by a change in a viewing angle.
Patent TW-513395-B (TW)
Title: Benzyloxy substituted aromatics and their use as fungicides
Inventor: ROSS RONALD
IPC: C07C271/28
Filed: 1998-11-24
Granted: 2002-12-11
Abstract: Compounds with fungicidal properties having formula I, where m and n are 0 or 1 provided that m+n is 1; X is hydrogen, halo, (C1-C4)alkyl, or (C1-C4)alkoxy; R is an optionally-substituted alkyl, cycloalkyl, alkenyl, alkynyl, alkoxy, aryl, aralkyl, or heterocyclic group; R1 and R2 are hydrogen, optionally-substituted alkyl, cycloalkyl, cyano, carboxy alkyl, or aryl; at least one of R1 and R2 is hydrogen; and R3 is alkyl or haloalkyl.
Patent TW-418157-B (TW)
Title: Printing plate exposure device utilizing inclination distortion negating signal
Inventor: OKAMURA YUICHI
IPC: H04N1/047
Filed: 1998-12-16
Granted: 2001-01-11
Abstract: The objective of the present invention is to eliminate distortion that a recorded image is inclined to a printing plate in the case of spirally recording image information from a computer on the printing plate wound round a drum in the band width of plural picture elements. This device is constituted of the printing plate right cylindrically wound round the drum, an exposure device recording the image information in a band state on the printing plate with a light beam, a moving mechanism relatively moving the exposure device to the drum by one band width in a drum shaft direction while the drum is rotated once, and a circuit generating a saw-toothed inclination distortion negating signal in the same cycle as the rotating cycle of the drum with the write starting time of the band as a start point. The inclination distortion negating signal is applied on the exposure device so as to sequentially deflect the light beam in a direction reverse to the moving direction of the mechanism H until the light beam is deviated by one band width while the drum is rotated once.
Patent TW-428418-B (TW)
Title: Image display unit
Inventor: TAKAYAMA ICHIRO
IPC: H05B33/26
Filed: 1999-01-29
Granted: 2001-04-01
Abstract: The purpose of the present invention is to reduce the dispersion of a characteristic caused by the difference in the size of polysilicon grain. An image display unit having a thin film display element driven by a direct current power source in every one picture element is provided, which is characterized in that an active layer of a light emitting current driving TFT for making driving current flow to the thin film display element is formed out of a polysilicon, and the length and width of a gate composed of the active layer are made respectively ten times or more as large as the average size of a crystal grain region of the polysilicon composing the active layer.
Patent TW-374844-B (TW)
Title: Air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/20
Filed: 1999-02-26
Granted: 1999-11-21
Abstract: In a ceiling-mounted-in type of air conditioner, the assembling operability is improved with the number of parts of a wind directing plate driving portion being reduced, and a motor 13 and a cam gear 15 can be previously assembled and attached in a motor cover 11 in order to reduce the thickness of a front panel, thereby allowing easy placement of a wind directing plate driving means 10 on a front panel 3 only by mounting the motor cover 11 on the front panel 3.
Patent TW-431969-B (TW)
Title: Anisotropic film
Inventor: JAEGER JOBST TILMAN
IPC: B32B27/32
Filed: 1999-03-18
Granted: 2001-05-01
Abstract: Described are anisotropic films comprising a continuous elastic phase comprising a polyolefin elastomer; and a discontinuous phase oriented within the continuous phase such that the film exhibits anisotropic properties.
Patent TW-430772-B (TW)
Title: Image processing apparatus and image processing method, program providing medium, and data providing medium
Inventor: SASAKI NOBUO
IPC: G06T15/00
Filed: 1999-04-09
Granted: 2001-04-21
Abstract: The goal of the present invention is to obtain a subpolygon having a smooth three-dimensional shape from a polygon. A Bezier curve, as interpolated line B12 which interpolates between vertices P1 and P2 of quadrilateral polygon P1P2P4P3 is determined using normal vectors n1 and n2, and an interpolated line B34 interpolating between vertices P3 and P4 is determined using normal vectors n3 and n4. Then, interpolated points P12 and P34 are determined on interpolated lines B12 and B34. Similarly, an interpolated line B13 interpolating between the vertices P1 and P3 and an interpolated line B24 interpolating between the vertices P2 and P4 are determined. Then interpolated points P13 and P24 are determined on interpolated lines B13 and B24. In the same way, an interpolated line B1234 interpolating between the interpolated points P12 and P34 is determined and an interpolated point P1234 is determined on interpolated line B1234. Likewise, quadrilateral polygon P1P2P3P4 is split into 4 subpolygons, the quadrilateral polygons P1P12P1234P13, P12P2P24P1234, P1234P24P4P34 and P13P1234P34P3.
Patent TW-538109-B (TW)
Title: Fast-etching, thermosetting anti-reflective coatings derived from cellulosic binders
Inventor: SHAO XIE
IPC: C08L1/26
Filed: 1999-04-27
Granted: 2003-06-21
Abstract: Anti-reflective compositions are prepared from cellulosic binders with improved etch rates. An improved anti-reflective coating composition comprising: a solvent-soluble cellulosic binder selected from the group consisting of cellulose esters and cellulose ethers; an alkylated aminoplast crosslinking agent derived from melamine, urea, benzoguanimine, or glycoluril; an acid catalyst or a latent acid catalyst-which upon heating generates a catalytically active acid species; a solvent vehicle with high solvency for aminoplasts and cellulosic binders and effective surface wetting and evaporation properties to obtain a defect-free coating quality and feature coverage at coating thicknesses of 0.05 to 0.20 microns for microlitho graphic processing; and a solvent-soluble dye or dye mixture comprising effective functional groups for reaction with the aminoplast crosslinking agent during a thermal curing cycle for the composition.
Patent TW-421974-B (TW)
Title: Method and apparatus for inverse quantization of MPEG-4 video
Inventor: CHEN XUEMIN
IPC: H04N7/50
Filed: 1999-05-03
Granted: 2001-02-11
Abstract: Inverse quantization of a two-dimensional array of video coefficients QF[v][u] is provided. A first weighting matrix w[0][v][u]=2*w[0][v][u] for intra-coded macroblocks and a second weighting matrix w[1][v][u]=2*w[1][v][u] for non-intra-coded macroblocks are pre-computed and stored. A quantization difference to be used in selecting a weight factor is computed based on a current macroblock quantization level. The weight factor is output from one of the weighting matrices in response to the quantization difference and a macroblock type identifier (i.e., intra-coded or non-intra-coded). Subsequent weights Wi+1[w][v][u] are then computed from a current weight Wi[w][v][u] and the weight factor. The array of coefficients QF [v] [u] is multiplied by the weights Wi+1[w][v][u] to reconstruct unquantized coefficients.
Patent TW-411532-B (TW)
Title: Method of increasing the current gain of a bipolar junction transistor
Inventor: JENG YUE-CHING
IPC: H01L21/322
Filed: 1999-05-14
Granted: 2000-11-11
Abstract: There is disclosed a method of increasing the current gain. The present invention utilizes different concentrations and energies for ion implantation to obtain a higher current gain. A semiconductor device is provided, which has a semiconductor substrate. The semiconductor device defines a metal oxide semiconductor (MOS) area and a bipolar junction transistor (BJT) area, respectively. Next, a conductive well, a gate oxide layer and a polysilicon layer are sequentially formed on the semiconductor substrate of the metal oxide semiconductor. The photolithography and etching processes are used to define the gate structure of the metal oxide semiconductor, and the polysilicon layer is used as a gate layer. Furthermore, first conductive-type ions are implanted into the semiconductor substrate of the metal oxide semiconductor. A first dielectric layer is formed on the gate side structure of the metal oxide semiconductor to be used as a spacer of the gate. Next, a first photoresist layer is formed on the semiconductor substrate of the bipolar junction transistor for defining the emitter structure of the bipolar junction transistor. The spacer of the gate is used as a mask to implant second conductive-type ions into the semiconductor substrate of the metal oxide semiconductor, thereby forming the source/drain of the metal oxide semiconductor. At the same time, the second conductive-type ions are implanted into the semiconductor substrate of the bipolar junction transistor, thereby forming the emitter structure of the bipolar junction transistor. Then, a second photoresist layer is deposited on the semiconductor substrate of the metal oxide semiconductor. Finally, third conductive-type ions are implanted into the emitter area of the bipolar junction transistor.