baber/WOPTO huggingface dataset:
Patent TW-395060-B (TW)
Title: Staggered thin film transistor with an improved ohmic contact structure and its fabricating method
Inventor: YAMAMORI SHUKI
IPC: H01L29/45
Filed: 1997-04-17
Granted: 2000-06-21
Abstract: The present invention provides a multi-layer structure of source/drain electrodes and an amorphous silicon layer in a forward staggered thin film transistor. Such multi-layer structure includes the following devices. Source/drain electrodes are selectively provided on an insulator. Each of the source/drain electrodes comprises of an undoped transparent conductive film on the insulator along with an impurity doped transparent conductive film extending over the undoped transparent conductive film. An amorphous silicon active layer extends over the source/drain electrodes and the top surface of the insulator so that the amorphous silicon active layer over the source/drain electrodes has an impurity diffused interface in contact with the impurity doped transparent conductive film to form ohmic contacts between the impurity doped transparent conductive film and the amorphous silicon active layer. The amorphous silicon active layer in contact with the top surface of the insulator is positioned between the source/drain electrodes, which is free of impurities.
Patent TW-467749-B (TW)
Title: Mouthwash compositions comprising CPC
Inventor: MCCONVILLE PETER SCOTT
IPC: A61K8/44
Filed: 1997-05-29
Granted: 2001-12-11
Abstract: Mouthwash compositions are described comprising cetylpyridinium chloride and amidobetaine amphoteric surfactants. A mouthwash composition comprising a bacteriostaticallly effective amount of CPC; an orally acceptable carrier or excipient and an amidobetaine of the formula: RC(O)NH(CH2)aN<SP>+</SP>(R1)(R2)(CH2)bCO2<SP>-</SP>, where in R is C10-20 alkyl; R1 and R2 are independently C1-4 alkyl; a is an integer from 1 to 4; and b is an integer from 1 to 4.
Patent TW-460996-B (TW)
Title: Semiconductor device
Inventor: IKEMIZU MORIHIKO
IPC: H01L23/12
Filed: 1997-06-12
Granted: 2001-10-21
Abstract: The present invention relates to multi-pin semiconductors, especially TAB tape (tape automated bonding tape) used by tape type BGA. The object of the present invention is to solve the problems: bad joint will happen where the pressure applied is not sufficient while the TAB tape and the stiffener are being hot pressure welding. After then, the TAB tape at the bad joint will bend and the planarization of the solder ball will deteriorate, ... etc. The present invention is characterized that no bonding pad 11 is set up or dummy copper foil pattern 13 is set up on the adhesive 14 of the leads 12 so that the solder resist thereon will become uniform, and the pressure during hot pressure welding will be uniformly applied thereon.
Patent TW-370499-B (TW)
Title: Integrated forming method for absorber of front crutch raised portion
Inventor: Xu zi-sheng
IPC: B62K25/08
Filed: 1997-07-26
Granted: 1999-09-21
Abstract: A kind of integrated forming method for absorber of front crutch raised portion in which the inclined face of middle set head with the set head of activation has an angle of 50 to 75 degrees so that the top face of activation rod is mounted with a complementary angle to the inclined face which is best for the vertical extrusion forming.
Patent TW-329449-B (TW)
Title: Rocker arm apparatus for hanging concrete pumping pipe
Inventor: LII GWO-AN
IPC: E04G21/08
Filed: 1997-08-30
Granted: 1998-04-11
Abstract: A kind of rocker arm apparatus for hanging concrete pumping pipe mainly includes the following parts: a. base unit of specified enough height, the bottom of unit can be installed on the bed of concrete pumping working ground and be able to extend to a specified enough area horizontally. B. rocker arm mechanism installed on the top of the base unit and composed of : - fulcrum section which has the rear end and front end; there is a specified segment for installation on the top of the base unit between the rear end and front end; the ballasting weight is allocated at the rear end - snaky frame sections which are composed of several segments horizontally bridged to the specified enough length; each segment has a front pivot end and a rear pivot end; the front pivot end is vertically pivoted with the rear pivot end of the front segment; there are a head segment and a tail segment among those segments and the rear pivot end of the tail segment is vertically pivoted with the front end of the fulcrum section. The pumping pipes are hanging along the snaky frame sections such that the outlet of the pumping pipes is pending below the head segment and a single person can easily operate and move the outlet.
Patent TW-455538-B (TW)
Title: Flame-retardant or incombustible decorative laminated sheet
Inventor: HASHIMOTO OSAMU
IPC: B44C5/04
Filed: 1997-09-01
Granted: 2001-09-21
Abstract: The present invention provides a flame-retardant or nonflammable decorative sheet which is a one-piece laminate of the following materials: one layer or two or more layers of a sheet material for a core layer, obtained by impregnating a base sheet material made of an inorganic fiber, with a composition comprising a phenolic resin and/or a melamine resin and aluminum hydroxide and/or magnesium hydroxide, the proportions of the former and the latter in the composition being 4-15% by weight and 96-85% by weight, respectively, and a sheet material for a decorative layer, placed on at least one side of the sheet material for the core layer. When the sheet material for the core layer consists of two or more layers, there can be interposed, between the layers of the sheet material for the core layer, a sheet material for a reinforcing layer obtained by impregnating a base sheet material made of an inorganic fiber, with a thermosetting resin. The present invention also provides a process for producing such a flame-retardant or nonflammable decorative sheet.
Patent TW-370695-B (TW)
Title: Semiconductor device and manufacturing method and testing method of the same
Inventor: ONO ATSUSHI
IPC: H01L23/485
Filed: 1997-12-09
Granted: 1999-09-21
Abstract: The semiconductor device of the invention includes a semiconductor substrate, plural electrode connecting pads collaterally installed on said semiconductor substrate, and plural convex bulk electrodes installed respectively on said plural electrode connecting pads. Convex bulk electrodes are equipped into a row in the direction orthogonal to said electrode connecting pads collaterally installed. Additionally, said semiconductor device is formed by a patterning process that produces a photo-resist used in forming a mask of convex bulk electrodes thicker than convex bulk electrodes to be produced and a process that electroplates metal used in forming convex bulk electrodes onto electrode connection pads to obtain convex bulk electrodes of continuous-wall type thinner than said photo-resist.
Patent TW-455764-B (TW)
Title: System signalling schemes for processor and memory module
Inventor: PAWATE BASAVARAJ I
IPC: G11C29/00
Filed: 1998-04-28
Granted: 2001-09-21
Abstract: A computer system includes a main processing unit (12) coupled to a DSP/memory module (40). The DSP/memory module (40) includes semiconductor memory (42) and digital signal processor circuitry (44) including one or more digital signal processors (56). The DSP/memory module (40) may be placed in standard main memory sockets, such as a SIMM or DIMM sockets, and used as conventional main memory. The memory module can also be used in a smart mode, wherein the digital signal processor (56) performs operations on data for retrieval by the main processing unit (12).
Patent TW-409452-B (TW)
Title: Spontaneously frequency generating circuit
Inventor: LIU HUNG-BIN
IPC: H01L27/00
Filed: 1998-04-14
Granted: 2000-10-21
Abstract: The frequency of the integrated circuit oscillator can be maintained without being influenced by the temperature change, because it is achieved by the temperature compensation design. One voltage-controlled oscillator having temperature-sensitive devices must have one temperature-related voltage-controlled device as the temperature compensation. When the operation current is maintained constant, the frequency of many kinds of oscillators such as relax oscillator and ring type oscillator could be maintained constant. The operational current is usually generated by the current source and is the voltage-current converter which generates one current equal to the ratio of voltage to resistance. Since the semiconductor resistor has one positive temperature coefficient, one control voltage having positive temperature coefficient is usually being used in generating one current source which will not change with the temperature change. Positive temperature coefficient could take from the difference between the pn junction voltage of two positive bias whereas the quantity is depending upon the size of pn junction; this value could be further amplified or decreased.
Patent TW-450925-B (TW)
Title: Bucket conveyor
Inventor: KITAMURA MASAO
IPC: B65G17/16
Filed: 1998-04-16
Granted: 2001-08-21
Abstract: A bucket conveyor for conveying loose grain in different directions, comprising a bucket having: an opening leading to the interior of the bucket; and a dead space constituting part of the interior at the rear, the space not filled with loose grain when grain is loaded from above to or beyond the level of the opening, its volume being larger than the filled volume immediately below the opening. The conveyor does not spill the loose grain even when the angle of the bucket is changed.
Patent TW-357082-B (TW)
Title: Disposable pull-on garment
Inventor: INOUE YASUSHI
IPC: A61F5/44
Filed: 1998-04-24
Granted: 1999-05-01
Abstract: A sort of disposable clothing, including: permeable surface layer, impermeable backing, absorbent core disposed in between, the first and second belly opposing each other, the groin, belly opening formed by the side of said first and second bello and a pair of leg cover openings; including: on said backing layer in the first belly area, there is an elastic auxiliary flange toward the belly and opposing each other in the direction of the belly for integration of the 2 sides of said first belly area.
Patent TW-402537-B (TW)
Title: Process for manufacturing a flux-cored wire with recrystallization annealing
Inventor: BONNET CHRISTIAN
IPC: C21D9/08
Filed: 1998-07-31
Granted: 2000-08-21
Abstract: The invention relates to a process and to a device for manufacturing a metal tube, especially a flux-cored welding wire containing filling elements, comprising at least one recrystallization annealing step carried out by high-frequency induction heating, preferably at a least 10kHz. The invention also relates to the use of the flux-cored welding thus obtained for the implementation of an arc welding process, such as a TIG, MIG, MAG, submerged-arc or vertical electroslag welding process.
Patent TW-385448-B (TW)
Title: A fuse-arrangement for a semiconductor memory device
Inventor: HOLGER GOBEL DR
IPC: H01L21/82
Filed: 1998-08-14
Granted: 2000-03-21
Abstract: This invention relates to a fuse-arrangement for a semiconductor memory device, with many fuses (1), which are provided on a semiconductor body and can be respectively programmed through energy effect so as to dis-connect a conductive connection. In order to save chip-areas, said fuses (1) are superimposedly, provided in at least two planes (2,3).
Patent TW-405314-B (TW)
Title: Device for eliminating DC offset utilizing noise regulation technique and its method
Inventor: HUANG KE-CHIANG
IPC: H04L25/06
Filed: 1998-08-28
Granted: 2000-09-11
Abstract: A device for eliminating DC offset includes a subtractor, a noise regulator, an accumulator and an attenuator, wherein the subtractor receives a digital signal and outputs after subtracting a quantified DC offset signal. The noise regulator transforms an original DC offset signal into a quantified DC offset signal for output. The quantified DC offset signal can be represented by less digits than the original DC offset signal. The accumulator accumulates according to the output of the subtractor and outputs an accumulated value. The attenuator multiplies the accumulated value by a constant which is less than 1 and outputs the original DC offset signal. After a long-term, the average of the quantified value of the quantified DC offset signal is equal to the original value of the original DC offset signal.
Patent TW-389685-B (TW)
Title: An improved intramedullary alignment guide tool
Inventor: CRIPE PHIL
IPC: A61B17/58
Filed: 1998-12-18
Granted: 2000-05-11
Abstract: A handling tool for coupling to a cutting guide includes a substanitally elongate first end shaped to be grasped by human hand. The tool includes at least two mating tines, disposed at a second end of the tool. The mating tines are biased to move toward each other and are forced apart from each other by a cam portioned therebetween. The mating tines each include a mating means for mating the tool with the cutting guide.
Patent TW-403919-B (TW)
Title: Surface mounting type coil component
Inventor: TSUNEMI MASAYOSHI
IPC: H01F27/29
Filed: 1998-12-17
Granted: 2000-09-01
Abstract: The purpose of this invention is to provide a surface mounting type coil component with the extremely low height, this component is particularly to be used for a mixed IC, and the surface mounting type transformer with an extremely low height which belows to 1.6 mm. This planar packaging type transformer 50 is provided with a ferrite core 35, having a flat wiring core part 31 in which the ratio t/w of a thickness dimension (t) to a width dimension (w) is <=1/3, and collar parts 32, 33 extended integrally with the winding core part 31 on both the lengthwise direction ends of the winding core part 31; four electrode layers 38 arranged around a peripheral surface including at least height direction side faces 36 of the collar parts 32, 33 of the core 35 and separated from each other; and a winding 39 wound around the winding core part 31 of the core 35 and conductively fixing its both end parts to the electrode layer parts 38' of the side faces 36 which are obliquely derived to the side faces by thermocompression bonding. The transformed is further constituted as a microminiaturized and extremely flat face mrounting transformer, having about 1.2 mm height dimension H with respect to 3.6 mm total width dimension W and about 5.5 mm winding shaft length dimension L, so as to be suited to mounting on a hybrid IC.
Patent TW-459126-B (TW)
Title: Analytical test device and method of use
Inventor: LEE JIN PO
IPC: G01N33/558
Filed: 1998-12-29
Granted: 2001-10-11
Abstract: An analytical test device, comprising: (a) a top having one or more display ports and, optionally, a receiving port and a vertical bar; (b) a bottom, optionally having the receiving port, an upper plane, a slope and a lower plane; (c) a strip comprising an absorbent membrane, a reaction membrane having one or more reagents that form a reaction complex with an analyte in a fluid sample and, optionally, a collecting pad; (d) an absorbent sample pad in a container; and (e) a stopping means, wherein the absorbent membrane, the reaction membrane and the collecting pad, when present, are in fluid flow contact with one another; the strip is placed on the bottom such that the reaction membrane is visible through the display port and the absorbent membrane is towards the receiving port; the top or the bottom have the receiving port or together the top and the bottom form the receiving port; and in the assembled top and bottom the absorbent sample pad is slidably insertable through the receiving port until stopped by the stopping means, which places the absorbent sample pad in fluid flow contact with the absorbent membrane.
Patent TW-406410-B (TW)
Title: Semiconductor memory device
Inventor: IKEDA TOSHIMI
IPC: H01L21/8242
Filed: 1999-03-23
Granted: 2000-09-21
Abstract: According to the present invention, the main word lines arranged in a row direction have a linear pattern shape, and in the region where sub word decoder circuits are formed, the pattern of the main word lines has a shape whereby the pattern branches and splits into a plurality of lines and then reconverges, in the direction of the row. In the region where the line splits, relatively small island-shaped patterns of the conducting layer are located, forming nodes which have a difference electric potential from the main word lines. The main word lines are constituted by a first metal conducting layer, similarly to the prior art. In other words, small island-shaped metal layer patterns, which are electrically different from the main word lines are formed inside the conducting metal layer pattern constituting the main word lines, similarly to island formed in the middle of a river, for example.
Patent TW-414923-B (TW)
Title: Method of reducing the micro particle contamination of the load-lock
Inventor: WU GUANG-YUNG
IPC: H01L21/00
Filed: 1999-03-30
Granted: 2000-12-11
Abstract: This invention provides a method of preventing the load-lock from corrosion and micro particles. The load-lock is adjacent to at least one etching chamber, in which a transporting arm is used to send out and bring in the wafers placed in the load-lock and the etching chamber through the gate door of the load-lock. Additionally, the load-lock at least includes one N2-purge tube that is used to release the vacuum of the load-lock so as to receive the processed wafers. The method of this invention is to connect a heating apparatus to the wall of the N2-purge tube such that the temperature of the N2-purge tube is at least not lower than that of the load-lock.
Patent TW-589144-B (TW)
Title: Synergistic herbicidal combination
Inventor: FRANZ RICHARD LYNN
IPC: A01N47/16
Filed: 1999-07-24
Granted: 2004-06-01
Abstract: Control of weeds in a rice crop is obtained by applying to the crop, the weeds, or the locus of either or both, a herbicidal composition containing molinate and carfentrazone-ethyl in a weight ratio of from about 60:1 to about 6:1.
Patent TW-447189-B (TW)
Title: Method of minimizing errors in rotor angle estimate in synchronous machine
Inventor: LUUKKO JULIUS
IPC: H02P27/06
Filed: 1999-06-11
Granted: 2001-07-21
Abstract: A method of minimizing errors in a rotor angle estimate in a synchronous machine, the method comprising the steps of determining the stator flux (Ψssest) of the synchronous machine on the basis of the current model of the synchronous machine, determining the stator flux (Ψssu') on the basis of the voltage integral and initial value (Ψssu(n-1)) of the stator flux, and determining the rotor angle (θest(n)) of the synchronous machine. The method also comprises the steps of determining an angle correction term (θk(n)) on the basis of the determined stator fluxes (Ψssest,Ψssu'), and adding the angle correction term (θk(n)) to the determined rotor angle (θest(n)) of the synchronous machine to obtain a rotor angle estimate (θ(n)).
Patent TW-448688-B (TW)
Title: An imaging apparatus with video data transmission
Inventor: SHINOHARA TOSHIAKI
IPC: H04N5/335
Filed: 1999-09-27
Granted: 2001-08-01
Abstract: A communication circuit transmits the digital video signal to a transmission line and receives a clock signal and timing data transmitted through the transmission line. The timing data indicates a communication timing. A timing signal generation circuit generates timing signals from the detected clock signal to control the imager, the a/d converting circuit, the signal processing circuit, and the communication circuit. A communication control circuit detects a communication timing from the timing data, judges whether the communication timing is detected within a predetermined condition (communication error), and controls the timing signal generation circuit to stop transmitting the digital video signal when the communication timing is not detected within the predetermined condition to prevent a fail in transmitting the video data. A shutter interval of the imager is further controlled toward a constant shutter interval in response to the communication error. The video signal is stored in a memory in response to the communication error and read if the communication error eliminated. The communication error is displayed. A system control signal indicative of data transmission period is generated in response to a received cycle start packet in accordance with the obtained data rate and channel timing.
Patent TW-514504-B (TW)
Title: Target device for proximal and distal locking of medullary nails without X-rays
Inventor: ABEL CHRISTIAN
IPC: A61B17/17
Filed: 1999-10-05
Granted: 2002-12-21
Abstract: The invention is directed to a target device for proximal and distal locking of medullary nails without X rays. The proximal and the distal target devices each have a U-shaped part, wherein guide bores are disposed in the widened end areas of the legs of the U-shaped parts. The medullary nail is fixedly connected with the proximal target device via a crosspiece and the proximal target device is connected with the distal target device by a pivotable and adjustable spacer. The distance of the end of the medullary nail from the distal target device is adjusted by a spacer element such that the center axes of the guide bores in the target devices are aligned with the center axes of channels or bores in the medullary nail, which channels communicate with the guide bores. The spacer is adjustable in a telescoping manner, and a rigid connection element connects a leg of the U-shaped proximal target device with a leg of the U-shaped distal target device in the plane of the center axes of the guide bores or medullary nail channels. The connection element is mounted so as to be rotatable at the leg of the U-shaped proximal and distal target device, and the spacer is arranged so as to be pivotable at the proximal target device via a joint vertical to the plane of the center axes of the guide bores and medullary nail channels.
Patent TW-445164-B (TW)
Title: Track device
Inventor: ISHIKAWA MITSURU
IPC: A63H18/16
Filed: 1999-11-25
Granted: 2001-07-11
Abstract: A track device comprising: a stopping position track member which is connectable to a track piece for a self-propelled running toy having a wheel, to run thereon and can stop and restart the running toy and which comprises a power transmission member for transferring a torque of the driving wheel of the running toy when the running toy stops at a stop position of the stopping position track member, and a plurality of operating members which are operated by the torque transferred through the power transmission member.
Patent TW-490574-B (TW)
Title: Contact lenses with constant peripheral geometry
Inventor: CLUTTERBUCK TIMOTHY A
IPC: G02C7/04
Filed: 1999-12-28
Granted: 2002-06-11
Abstract: The invention provides contact lenses. In particular, the invention relates to contact lenses in which the geometry of the lens periphery remains constant with changes in the optic zone curvature. A method for manufacturing contact lenses comprising the steps of (a) providing a peripheral zone geometry for the contact lenses comprising a slab-off gap of about 4.50 mm, an edge thickness differential of about 0.170, a slab-off central diameter of about 8.00 mm or about 9.50 mm, and a bevel width of about 1.00 to about 1.50 mm; and (b) providing subsequently two or more optic zone designs for the contact lenses, wherein the peripheral zone design remains substantially constant.
Patent TW-535155-B (TW)
Title: Recordable optical media with a silver-gold reflective layer
Inventor: PREUSS DONALD R
IPC: G11B7/258
Filed: 2000-02-10
Granted: 2003-06-01
Abstract: There is disclosed an optical recording media having a transparent substrate; a dye recording layer containing a metal complex of a porphyrn or phthalocyanine dye on said transparent substrate; a reflective layer provided on said dye layer wherein the reflective layer which is a mixture of silver and gold in such proportions that the gold is between about 0.5 and 15 atomic percent of said mixture; and a protective layer formed over said reflective layer. In accelerated keeping tests, the media of the invention exhibits excellent stability.