baber/WOPTO huggingface dataset:
Patent TW-231353-B (TW)
Title: Sensing contamination level in an optical storage device
Inventor: PAVEEN ASTHANA
IPC: G11B33/14
Filed: 1994-04-11
Granted: 1994-10-01
Abstract: The present invention provides an apparatus and method for sensing the contamination level in an optical storage device and for issuing a signal when the contamination exceeds a predetermined value relative to a base value. The tracking error signal gain of an optical drive is monitored and compared with a base gain. An alert signal is then generated if the actual measured gain exceeds a predetermined level relative to the base gain, whereupon a cleaning device can be mounted in the storage device and optical elements cleaned.
Patent TW-275061-B (TW)
IPC: C07B61/00
Filed: 1994-05-10
Granted: 1996-05-01
Abstract: A process for preparing a compound of formula (I),ed alkyl or phenyl, R2 is COOH, and R3 and R4 are independently selected from hydrogen, halo, haloalkyl, nitro, hydroxy, alkoxy, haloalkoxy or alkoxyalkoxy; which process comprises oxidising a compound of formula (II)    <IMAGE>  (II)  where R1, R3 and R4 are as defined in relation to formula (I) and R5 is H, halo or C1-4 alkyl with sodium hypochlorite or sodium chlorite in the presence of a catalytic amount of a ruthenium or palladium compound and a phase transfer catalyst in an organic solvent at a pH of 7-11.
Patent TW-234781-B (TW)
Title: Process for random access memory
Inventor: SHYU JENN-CHYOU
IPC: H01L27/108
Filed: 1994-05-28
Granted: 1994-11-21
Abstract: A capacitor structure for random access memory formed on one semiconductorsubstrate which has the formed field oxide, transistor element and oneinsulating layer, every transistor element includes one gate and source/drain area and the insulating layer includes contact opening on the area withrespect to the designated source/drain area, includes: 1. one first electrode formed on the insulating surface, through theconnection of contact opening and designated source/drain area, in whichthe first electrode is constituted by overlaying at least two conductivelayers between which there are multiple hallow parts formed intersectionally and interconnectedly to increase the surface area; 2. one dielectric layer formed on the surface of the first electrode; 3. one second electrode formed on the surface of the dielectric layer toconstitue the capacitor structure.
Patent TW-243539-B (TW)
Title: Fabricating method for asymmetric lightly doped source/drain elements
Inventor: JEA SHAN-JYE
IPC: H01L21/335
Filed: 1994-10-08
Granted: 1995-03-21
Abstract: An asymmetric lightly doped source/drain element applicable on one first type semiconductor substrate, which has one gate oxide and one gate electrode on the substrate for forming channel region on the substrate under the gate electrode, and the second type doped source/drain region formed on the two ends of the channel on the substrate, features: 1. the element with one first type lightly doped region covering local channel and neighboring the second type doped source region; 2. the element with one second type lightly doped region and one second type heavily doped region next to each other, and with the second type lightly doped region connected with the channel to form the drain region together with the second type heavily doped region.
Patent TW-335567-B (TW)
Title: Arrangement for establishing electrical connection
Inventor: BODAHL-JOHNSEN HELGE
IPC: H01R24/00
Filed: 1994-10-11
Granted: 1998-07-01
Abstract: An arrangement (1) for establishing mechanical and electrical connection between contact surfaces (2b) disposed in a row along one edge-part of a printed circuit board (2) and a respective contact finger (3c) disposed in a row (3b) in a plane (3a) of a magazine (3) (intended for several circuit boards); in the arrangement, the contact surfaces (2b) being guided in tight contact with the contact fingers (3c) and, by means of an extension device (4) that makes each of the contact finger move to the corresponding contact face for establishing mechanical and electrical connection and when the extension device moves in the direction (p), the contact fingers moving to said contact positions; having the extension device (4) being inserted in the direction (p) into said case and the direction p) and the contact surface (2b) in parallel; having the extension device (4) an end (4a), for, when the extension device moves, pushing the contact fingers (3c) to contact each of the corresponding contact face (2c); while the rest (4b) of the extension device (4) applying a proper pressure onto the contact fingers (3c) for them being pressed against the corresponding contact face (2b).
Patent TW-283132-B (TW)
IPC: A43D111/00
Filed: 1995-07-04
Granted: 1996-08-11
Abstract: The device is for transferring slabs (4), each being transported on the endless chain conveyor (2) between fixed workstations (3) and carrying two upright pegs (13) with points for supporting a piece (15) on which a workpiece such as a shoe (1) is mounted for machining. The slab is transferred to each workstation by a bar (22) engaging in a dovetail slot (11) before being driven laterally by a magnetically coupled jack (24) under the worktable (19). The position of the slab w.r.t. pairs of lateral guides (20,21) is checked by means of three detectors (31,33,35) immediately ahead of retractable stops (32,34,36). The piece (15) is gripped between fixed and movable jaws (27,28) for the machining operation. The detectors are coupled to a programmable computer system. <IMAGE>
Patent TW-266278-B (TW)
Title: Mouse pad base
Inventor: ROBERT GERALD DICKIE
IPC: G06F3/039
Filed: 1995-07-21
Granted: 1995-12-21
Abstract: A mouse pad apparatus has a bottomless hollow base for internally storing an intermediate section of a mouse cord for reducing the effective length thereof. The base has a plurality of clips for retaining the mouse cord. The clips can be molded as openings in a plurality of ribs extending internally of the hollow base. The openings are sized to receive a plurality of wraps of the mouse cord.
Patent TW-363276-B (TW)
Title: Thin-film semiconductor device, thin-film transistor and method for fabricating the same
Inventor: NAKATA YUKIHIKO
IPC: H01L29/786
Filed: 1995-07-27
Granted: 1999-07-01
Abstract: A thin film transistor includes: a substrate; a gate electrode, a source electrode and a drain electrode formed above the substrate; and an insulating film and a semiconductor film formed between the gate electrode, and the source electrode and the drain electrode, wherein the semiconductor film includes an I-type silicon film, and a portion of the semiconductor film within 50 nm from the insulating film has a microcrystalline structure having a conductivity of 5x10<SP>-10</SP> S/cm or more.
Patent TW-454103-B (TW)
Title: Chemically amplified positive resist composition
Inventor: OHSAWA YOUICHI
IPC: H01L21/027
Filed: 1995-12-01
Granted: 2001-09-11
Abstract: A chemically amplified positive resist composition contains a novel trifluoromethanesulfonic or p-toluenesulfonic acid sulfonium salt having at least one tert-butoxycarbonylmethoxy group as an acid labile group. The composition is highly sensitive to high energy radiation, especially KrF excimer laser and has high sensitivity, resolution and plasma etching resistance while the resulting resist pattern is heat resistant.
Patent TW-283174-B (TW)
Title: Method of stitching by using a machine and the machine therefor
Inventor: ASO HIDEO
IPC: D05B57/00
Filed: 1996-01-30
Granted: 1996-08-11
Abstract: The invention aims to avoid loop jumping or formation of nested entanglements at the commence of sewing owing to the failure of fixing the upper thread hung on a needle. A looped knot forming device 13 is provided in a sewing machine, which device comprises a looped knot forming portion 21 for forming a looped knot at an upper thread 10 and a cutting portion 22 for cutting the upper thread 10. By using the looped knot forming portion 21, a looped knot is formed in the upper thread 10 at a position between cloth 12 and needle 14 after finishing a sewing operation. Subsequently, the cutting portion 22 cuts the upper thread 10 just below the looped knot so that the looped knot is situated at the beginning end of the upper thread 10. When a next sewing operation is started, the beginning end of the upper thread 10 is restricted at the upper side of cloth 12 by means of the looped knot 11. Therefore, the end of the upper thread 10 will not slip into the underside of cloth 12, thereby avoiding the occurrence of loop jump or nested entanglements.
Patent TW-312049-B (TW)
Title: Manufacturing method of transistor device
Inventor: TZENG HORNG-HUEI
IPC: H01L27/105
Filed: 1996-06-28
Granted: 1997-08-01
Abstract: A manufacturing method of transistor device comprises of the following process steps: (1) on semiconductor wafer forming one first dielectric; (2) on the above first dielectric forming first opening where is prepared to used as gate of the above field effect transistor; (3) forming one second dielectric; (4) to the above second dielectric performing etchback so as to form second dielectric spacer on two sides of the above first opening to form second opening; (5) forming gate oxide of the above field effect transistor; (6) performing channel doping of the above field effect transistor; (7) forming one polysilicon; (8) removing the above polysilicon except the above second opening so as to forming polysilicon plug in the above second opening; (9) removing the above first dielectric and second dielectric spacer to form gate of the above field effect transistor; (10) forming source/drain electrode.
Patent TW-378261-B (TW)
Title: Cogged V belt
Inventor: UESUGI TAKERU
IPC: F16G5/20
Filed: 1996-08-07
Granted: 2000-01-01
Abstract: In a cogged V-belt (A) in which the V-belt angle <theta> between both side surfaces of a belt body (1) is set to 24-34 DEG and a rubber layer of the belt body (1) is exposed on both the side surfaces of the belt body (1), the top surface of the belt body (1) is coated with a stretchable top fabric (7) at least partly including woollie yarns as component yarns. The bottom surface of the belt body (1) is coated with a bottom fabric (8) formed of non-woven fabric or non-woven paper along the waveform of cogs (6). Thus, a bending property of the cogged V-belt (A) is enhanced so that the frequency of occurrence of slip is reduced thereby increasing the belt life.
Patent TW-501926-B (TW)
Title: A pharmaceutical formulation comprising amoxycillin and clavulanate and the preparation process thereof
Inventor: DANIEL JOSEPH BURCH
IPC: A61P31/04
Filed: 1996-10-16
Granted: 2002-09-11
Abstract: Pharmaceutical formulations comprising amoxycillin and clavulanate in a ratio of from 10:1 to 20:1 are of use in the emperic treatment of infections potentially caused by DRSP.
Patent TW-305981-B (TW)
Title: Coin receiving apparatus
Inventor: KADOKAWA KEIICHI
IPC: G07F1/04
Filed: 1996-11-09
Granted: 1997-05-21
Abstract: A coin receiving apparatus characterized in that: a first rail for receiving coins, judging genuine or not, and distributing them; a plurality of rails with coin storing parts set on them for storing coins, in which the rails are formed in one body; a second rail for transferring coins from the coin storing parts to a bank;a storing control device for moving coin storing parts and selecting and forwarding empty rails to receive coins from the first rail; a receiving type generating device for judging the credit amount to be the same as or smaller than the amount of coins received from coin storing parts;a receiving control device for moving coin storing parts to preset position and then receiving the coins.
Patent TW-392265-B (TW)
Title: Method for fabricating reference sample for correcting setting value of measuring instrument which measures impurity concentration of BPSG film of semiconductor device, and its reference sample
Inventor: LIM KYU-HONG
IPC: G01N21/35
Filed: 1997-03-17
Granted: 2000-06-01
Abstract: A method of fabricating a reference sample for correcting a setting value of a measuring instrument which measures an impurity concentration of a BPSG film of a semiconductor device, includes the steps of: depositing BPSG on a semiconductor substrate, and annealing the BPSG film to thereby remove its moisture; and depositing a shield film on the annealed BPSG film in order to prevent the BPSG film from being come into contact with external moisture.
Patent TW-366586-B (TW)
Title: Circuit and method of compensating for threshold value of transistor used in semiconductor circuit
Inventor: SAITO YOSHIHISA
IPC: H03K19/0944
Filed: 1997-03-26
Granted: 1999-08-11
Abstract: A capacitor is connected between the gate of a transistor Q that is an object of threshold voltage compensation and an input terminal IN. A switching device S1 is connected between a current source CI connected to one terminal of the transistor Q and the gate of the transistor Q. A second switching device S2 is connected between the input terminal and a terminal B to which a reference voltage V REF is applied. The switching device S1 is turned ON so that the transistor Q is diode-connected. The switching device S2 is turned ON, thus applying the reference voltage V REF to the input terminal IN. A reference voltage V REF is applied to a current inflow terminal A connected to anther terminal of the transistor Q. After charge dependent on the threshold voltage VTH of the transistor Q is accumulated in the capacitor C, the switching device S1 is turned OFF. With this control, a difference of a threshold voltage from another deriving from the fine structure of transistors as well as a difference in threshold voltage between adjoining transistors can be compensated for.
Patent TW-384221-B (TW)
Title: Flexible, multiple-compartment drug container and method of making and using same
Inventor: BARNEY WARD W
IPC: B31B50/64
Filed: 1997-05-13
Granted: 2000-03-11
Abstract: A flexible container is provided for the storage and mixing together of diluents and medicaments. The container incorporates multiple compartments, separated by peelable seals, in which the dilutes and medicaments are stored. The container is constructed of thermoplastic materials having high oxygen and moisture barrier properties which allows the container to be stored for extended periods of time without degrading the contents. The seals are ruptured by manipulation of the container to thereby mix the contents together for delivery through standard IV arrangement to a patient. The seals are constructed to provide a non-linear resistance characteristic to hydraulic pressure, which causes the seal to peel open completely along its length. The container also includes a locking tab and retaining slot to secure the bag in a folded-over condition.
Patent TW-350808-B (TW)
Title: A split head assembly for a hammer
Inventor: GREGORY MICHAEL
IPC: B25D1/00
Filed: 1997-05-19
Granted: 1999-01-21
Abstract: A sort of split head assembly for a hammer, including: 2 joint heads; of which the heads have recessed faces for housing the first recess of the handle tip; and at least one second recess formed inside for securly housing of contact of workpiece or impacting face in exchange; where, in the use, the head passing the releasable transverse bolt at the handle tip for being secured on the contour of the handle tip for securing the handle with release for escape of the head assembly for replacement of the insert.
Patent TW-350010-B (TW)
Title: Holding-spring for a shell of a sub-lining disk-brake
Inventor: WEILER ROLF
IPC: F16D55/226
Filed: 1997-10-27
Granted: 1999-01-11
Abstract: This invention relates to a holding-spring (52) for a shell of a sub-lining disk-brake, especially an integrated disk-brake for a motor vehicle, in which a brake-carrier (2) of the disk-brake is integrated in the axis-shank (4) of a vehicle, where the holding-spring at least has the spring-arms (54, 56) that extend basically in a surrounding direction, said spring-arms guide the shell and the brake-carrier mutually. In order to mount the shell-holding-spring in a pre-mounted state at the brake-shell without operation and then fix the outer lining in a pre-determined position, the design is that the shell-holding-spring (52) is swingably mounted on a part of the disk-brake, especially on the outer brake-lining (16).
Patent TW-390918-B (TW)
Title: Crystal pulling method
Inventor: IIDA MAKOTO
IPC: C30B15/30
Filed: 1997-10-07
Granted: 2000-05-21
Abstract: In a crystal pulling method in which a growing single crystal is initially pulled by a seed chuck and subsequently pulled by lifting jig in the middle of the pulling operation, the speed Va of the seed chuck relative to the lifting jig is decreased, while the rising speed Vb of the lifting jig increases, from a first point where switching of the pulling mechanism from the seed chuck to the lifting jig is started. The total speed Vt = Vb + Va is constantly maintained at a desired pulling speed V up to a third point where the shifting of the load from the seed chuck to the lifting jig is started. Subsequently, the total speed Vt is made less than the desired pulling speed V from the third point where the shifting of the load from the seed shuck to the lifting jig is started. This enables accurate growth of a crystal.
Patent TW-357473-B (TW)
Title: Universal submarine fiber-optic cable joint with universal terminating sockets
Inventor: AMIRKALALI MOHAMAD A
IPC: G02B6/24
Filed: 1997-10-09
Granted: 1999-05-01
Abstract: A sort of universal submarine fiber-optic cable joint, including: (a) a first end outlet, for forming the plurality of enhanced terminals of the first fiber-optic cable, being the first terminal outlet to define a first terminating socket; (b) a second end outlet, for forming the plurality of enhanced terminals of the second fiber-optic cable, being the second terminal outlet to define a second terminating socket; (c) a fiber saving disc, disposed between the first end outlet and the second end outlet, being the fiber-optic of the first fiber-optic cable being connected to the optic fiber of the second fiber optic cable; (d) a casing, having a first end and a second end, for sealing the fiber saving disc, having a first pin hole next to the first end and the second pin hole next to the second end; (e) a first pin, for connecting of the casing to the first terminating outlet, passing a section of the first pin the first pin hole for joining the first socket; and (f) a second pin, for connecting of the casing to the second terminating outlet, passing a section of the second pin the second pin hole for joining the second socket.
Patent TW-428016-B (TW)
Title: Stable coating composition of a silisequioxane or siloxane resin and a silicone solvent, method of impeding an increase in molecular weight of polymers and method of forming a layer on a substrate
Inventor: HACKER NIGEL P
IPC: C09D183/00
Filed: 1997-10-29
Granted: 2001-04-01
Abstract: Storage solutions of silsesquioxane and siloxane polymers are obtained by means of a silicon containing solvent composition. The solution has at least one polymer having a formula of [(HSiO1.5)xOy]n, (HSiO1.5)n, [(HSiO1.5)xOy(RSiO1.5)z]n, [(HSiO1.5)x(RSiO1.5)y]n or [(HSiO1.5)xOy(RSiO1.5)z]n wherein x= about 6 to about 20, y=1 to about 3, z= about 6 to about 20, n=1 to about 4,000, and each R is independently H, C1 to C8 alkyl or C6 to C12 aryl. The solvent has the formula of (CH3)3Si-O-[Si(CH3)2]a-Si(CH3)3, (CH3CH2)Si-O-[Si(CH3CH2)2]a-SiCH3CH2)3, R3Si-O-[SiR'2]a-SiR3, [O-Si(CH3)2]b, [O-Si(CH3CH2)2]b or [O-SiR'2]n wherein a=0-5, b=3-5, and each R' is independently H or C1 to C8 alkyl.
Patent TW-457316-B (TW)
Title: High water winding flow method
Inventor: LI MING-SHIOU
IPC: E02B3/00
Filed: 1997-11-18
Granted: 2001-10-01
Abstract: This invention is a high water winding flow method. It constructs another water road besides the efficient section area of the conventional water road. Through the circuit location arrangement of low and high water mark, the new constructed water road will share some of the flood drainage to reduce high water draining burden caused by water physical rules and structures. This method will run itself without depending on any outer force and will make adjustment according to water flowing situation to prevent that unexpected staff flows into the system and blocks the water road.
Patent TW-429727-B (TW)
Title: Communication terminal with e-mail function
Inventor: EGUCHI MASASHI
IPC: H04M11/00
Filed: 1998-02-10
Granted: 2001-04-11
Abstract: The invention provides a device that is equipped with communication terminal with email capability, allowing user to set up the e-mail communication featured by automatic reception and automatic printing. The solution of the invention is as follows. Main controller 1 executes the start-up program with functions set up by users relating to email communication. The program handles optional setup and various functions concerning email communication. It stores the user's code with email address corresponding to the user's setup in the table of RAM 7 and determines the identity of user conducting email communication by user code.
Patent TW-454027-B (TW)
Title: Improved chelating resins
Inventor: HAWECKER JEANNOT LUCIEN
IPC: B01J45/00
Filed: 1998-03-03
Granted: 2001-09-11
Abstract: The present invention is concerned with improved chelating resins. More particularly, the present invention is concerned with macroporous, aminoalkylphosphonic or iminodiacetic acid chelating resins having improved stability and capacity in the removal of cations (e.g. calcium, magnesium, barium and strontium) from brines and in the removal of metals (e.g. nickel, copper and zinc) from waste streams.
Patent TW-379457-B (TW)
Title: Laminated piezo transformer
Inventor: INOI TAKAYUKI
IPC: H01L41/107
Filed: 1998-04-14
Granted: 2000-01-11
Abstract: A kind of laminated piezo transformer, forming a drive means 11 and a power generation means 12 on bothends of an elongated plate. Both of them are formed by alternative lamination by piezo element 111 and the inner electrode 112 and inserted inside with the division means. The piezo element 111 of the drive means 11 comes thicker than the piezo element of the power generation means 12. The transformer is driven in longitudinal 2-phase mode, making the transformer have a higher transformation efficiency, leading to achieve easily impedance match. Besides, because of the separated input and output, the operation of the piezo transformer gets safer.
Patent TW-412518-B (TW)
Title: Low pressure hydrodealkylation of ethylbenzene and xylene isomerization
Inventor: NACAMULI GERALD J
IPC: C07C4/18
Filed: 1998-04-21
Granted: 2000-11-21
Abstract: A new process for the hydrodealkylation of ethylbenzene and the isomerization of xylenes at low pressure and at a low hydrogen to ethylbenzene mole ratio as well as a low hydrogen to hydrocarbon feed mole ratio using a catalyst comprising (a) HZSM-5 having a particle size less than 1.0 microns, (b) a Group VIII metal such as platinum, and (c) an additional element such as magnesium.