baber/WOPTO huggingface dataset:
Patent TW-203039-B (TW)
IPC: C07D209/26
Filed: 1992-08-10
Granted: 1993-04-01
Abstract: Compounds of the formula I <IMAGE>  in which   A represents a valency, or a straight or a branched alkyl chain having 1 to 5 C atoms, X represents an -NR-CO- (amide) or an -NR-CO-NR- (urea) group, in which R represents a hydrogen atom or a C1-C4-alkyl radical,  and Y represents a straight-chain or branched, saturated or unsaturated hydrocarbon chain having 1 to 6 C atoms, which can be substituted by an aryl, hetaryl, aryloxy or arylthio radical, a C3-C6-cycloalkyl radical or an aryl radical, where the aryl or hetaryl radical concerned can each be substituted 1 to 3 times in all possible positions on the ring by CN, hydroxymethyl, methylenedioxy, halogen, trifluoromethyl, C1-C4-alkyl, amino, C1-C4-acylamino, di-(C1-C4)-alkylamino, hydroxyl, C1-C4-alkoxy, carboxyl, ethyl oxyacetate or nitro, with the proviso that Y only denotes unsubstituted phenyl if A has a meaning other than -CH2- or -CH2-CH2-, and their pharmacologically acceptable salts, a process for their preparation and pharmaceutical compositions which contain these compounds, for the treatment of metabolic disorders.
Patent TW-217457-B (TW)
Title: Wafer testing process of a semiconductor device having a redundancy circuit
Inventor: HONG BAE MOOM
IPC: H01L21/02
Filed: 1992-12-12
Granted: 1993-12-11
Abstract: Disclosed a wafer testing process of a semiconductor device provided with a redundancy circuit. The process comprises a step of removing a passivation film above a pad and link portion, a pre-laser testing, a laser-repairing, and a final quality marking of a off-line inking method. Therefore, fabrication-test processes are simplified to one step by adopting off-line inking method, thereby achieving productivity improvement, quality enhancement, and reduction of throughput time.
Patent TW-219968-B (TW)
Title: Improved internal combustion engine
Inventor: D JAMES DUNCALF
IPC: F02B1/00
Filed: 1993-01-20
Granted: 1994-02-01
Abstract: A radial internal combustion engine, preferably two stroke, using a rotating cam unit (RCU) coupled to a drive shaft disposed along a centerline of the engine is disclosed. Raceways are located on the RCU. Pistons, preferably four, reciprocate in heads located in the engine. The pistons are each connected to one end of a rod. Followers connected to the other end of each rod travel the raceways of the RCU as its rotates. The raceways are arranged so that some of the followers are pushed by the RCU and-others are pulled by the RCU to cooperate with the reciprocating motion of the opposed pistons. Members attached to the connecting rods engage rod guides mounted on guide plates attached to the engine block. The engagement of these members on the rods with the rod guides effectively dissipates the forces acting upon the rod at the rod/RCU interface which act in any direction other than that which is parallel to the direction in which the piston reciprocates, and constrain movement of the rod and piston to the direction of reciprocation.
Patent TW-242700-B (TW)
Title: Fabricating method for ROM coding and code mark
Inventor: CHANG CHUEN-TSAIR
IPC: H01L27/112
Filed: 1994-09-30
Granted: 1995-03-11
Abstract: A fabricating method for ROM coding and code mark, which is applicable for the first-type semiconductor substrate with one mask layer on destined position, includes the following steps: 1. planning the first and second direction on the first-type semiconductor substrate, and along the first direction forming separate multiple second-type bit line on the first-type semiconductor substrate; 2. forming one dielectric on the surface of area outside the mark layer; 3. forming separate multiple bit line on the dielectric along the second direction, then forming one buffer layer covering whole surface; 4. forming one mask on the buffer layer, shielding the first data area by the mask, then depositing the first-type dopant into the first-type semiconductor substrate to form the second data area, then removing the buffer layer unshielded by the mask to form one code mark on the mark layer.
Patent TW-328090-B (TW)
Title: Process for preparing 2,2-difluoroketene silyl acetals and α,α-difluoro-β-silyloxy-1,3-dioxolane-4-propanoic acid esters
Inventor: THOMAS CHARLES BRITTON
IPC: C07F7/18
Filed: 1994-11-28
Granted: 1998-03-11
Abstract: A process for preparing a 2,2-difluoroketene silyl acetal of the formula (I) (I) in which R1, R2, R3 and R4 each independently are C1-C6 alkyl and aryl; the process comprising contacting a chlorodifluroacetate of the formula (II) (II) (where R4 is defined in the above) with a halosilane of the formula (III) (III) in which X is chlorine or bromine, and R1, R2 and R3 are defined in the above; in the presence of a solvent of cyclic or acyclic tetraalkyl urea or a mixture thereof and a reducing agent.
Patent TW-256874-B (TW)
IPC: F23N1/02
Filed: 1994-12-07
Granted: 1995-09-11
Abstract: From the fuel stream feeding the burner 1 of the furnace M, the system samples a given flow rate F2, the combustion of which develops a power of at least 100 th/h, which is burnt with defined but excess oxidant air flow rate F1 in a calorimeter 6, a probe 9 is used to measure, in the complete-combustion smoke, a quantity representative of the content of at least one of the components of the smoke and, on the basis of this quantity, a computation unit 10 is used to determine a feed set-point for the burner 1, in particular the oxidant air intake flow rate (a) or the mixing proportions of a plurality of combustible feed gases. This system operates in parallel and simultaneously with the heating furnace M. It allows instantaneous correction of the feed set-points of the burners of the furnace in order to adjust them in real time in accordance with fluctuations in the characteristics of fuels such as industrial gases currently used for this purpose. <IMAGE>
Patent TW-252194-B (TW)
Title: Touch-type coordinate input device
Inventor: KOMATSU YASUHIRO
IPC: G06F3/0488
Filed: 1994-12-31
Granted: 1995-07-21
Abstract: A touch-type coordinate input device features that there is a medium touched by finger across the surface between at least two electrodes separated by gap.
Patent TW-359034-B (TW)
Title: MOS channel device with counterdoping of ion implant for reduced substrate sensitivity
Inventor: BINDAL AHMET
IPC: H01L29/78
Filed: 1995-02-13
Granted: 1999-05-21
Abstract: A semiconductor device, including: substrate having a first conductor type; a gate oxygen layer formed on the substrate having a multiple crystalline silicon layer, having a gate implant of contrary conductance to the substrate, for forming a gate; source and drain implants in the substrate having a contrary conductance type for forming a source and a drain; a critical ion implant (Vt) having the first conduct type between the source and drain and under the substrate of the gate; a second implant having a contrary conductive type to the substrate, for anti-doping the critical voltage (Vt) ion implant, to lower the substrate sensitivity, by forming the receiver or being subject to the density on the deep level, being an X function below the gate.
Patent TW-284714-B (TW)
IPC: B21B13/14
Filed: 1995-02-28
Granted: 1996-09-01
Abstract: Strip rolling process with axially movable, low wear rolls of enlarged diameter in the end area (4,5) which are moved axially (8,9) with increasing thermal camber with the larger diameter end over the strip edge zones. Rolls of appropriate profile are also claimed.
Patent TW-301035-B (TW)
Title: Method of manufacturing a transistor in a semiconductor device
Inventor: HWANG JOON
IPC: H01L21/336
Filed: 1996-03-19
Granted: 1997-03-21
Abstract: This invention relates to a method of manufacturing a transistor which can form a junction having shallow junction depth and accomplish high trans conductance by forming a N+ region on a silicon substrate to suppress short channel effect and forming a P-- layer on the N+ region using a boron silicate glass layer (BSG) in manufacturing a p-type transistor.
Patent TW-304302-B (TW)
Title: Improved planar power MOSFET structure with sidewall spacer for reducing gate-source overlapping caused by lateral diffusion
Inventor: FWU-IUAN SHIEH
IPC: H01L27/105
Filed: 1995-11-27
Granted: 1997-05-01
Abstract: Improved power MOSFET structure, and fabrication process are disclosed in this invention to achieve cost savings by simplified device structure and fabrication processes, and also by reducing the required die size. Specifically, in a novel MOSFET device, insulation of mobile ions are achieved by extending the poly gate and metal contacts such that the passivation layer is no longer required and the fabrication process is simplified such that the MOSFET device can be manufactured at a lower price. Furthermore, in another MOSFET device, the gate runner is used to replace the field plate such that the requirement of a field plate as that in a conventional MOSFET device is also eliminated and, by reducing the die size, the cost of manufacture is further reduced.
Patent TW-313727-B (TW)
Title: Telephone remote-controlled cable TV internet system
Inventor: LII REN-GUEY
IPC: H04L29/12
Filed: 1996-05-25
Granted: 1997-08-21
Abstract: A telephone remote-controlled cable TV internet system mainly consists of one key-press phone, one tuner, one TV, one internet host (including signal converter, industrial PC, video grabber, modem), one program switcher, one set of modulation equipment accommodated with telephone network and cable TV distribution network. Subscribers of cable TV use button of key-press phone to emulate function of computer keyboard or mouse, via public telephone network transmittingcontrol signal to internet host located on cable TV head end to achieve effect of remote-controlling internet host. As for the display screen signal of internet host, it is modulated by head end, then via cable TV distribution cable transmitted to subscriber end and shown on subscriber's TV; therefore subscribe can follow the instruction on TV screen, use telephone button to remote-control internet host on head end, and fetch global internet resource.
Patent TW-334476-B (TW)
Title: A process for the production of molten pig iron or steel pre-products, apt products produced from the process and a plant for carrying out the process
Inventor: NAGL MICHAEL
IPC: C21B13/00
Filed: 1996-07-19
Granted: 1998-06-21
Abstract: A process for the production of molten pig iron or steel pre-products from fine-particulate iron-containing material, in particular reduced sponge iron, in a meltdown gastifying zone of a melter gastifier is claimed. The carbon-containing material is selectively melted in a bed formed of solid carbon carriers under the supply of reducing gas generated by carbon-containing material and oxygen-containing material at the simultaneous formation of a reducing gas. It is characterized in that the iron-containing material is supplied into the melter gastifier centrally, closely above the bed by in its immediate vicinity by means of an oxygen-burner under the formation of a high-temperature combustion zone.
Patent TW-338101-B (TW)
Title: Thermocouple of apparatus for manufacturing semiconductor device
Inventor: DONG-OK JUNG
IPC: G01K7/02
Filed: 1996-08-30
Granted: 1998-08-11
Abstract: A type of thermocouple for the manufacturing of semiconductors comprising: 2 metal wires of different materials of which one end of both is connected; the first insulator coated on one of the metal wires from the joint to the first length; a second insulator with a brittleness factor lower than that of the first one for the coating of the bare part of the coated metal wires, from the first insulator to a second length.
Patent TW-347535-B (TW)
Title: Method for driving word lines in semiconductor memory device
Inventor: KIM JUNG PILL
IPC: G11C8/08
Filed: 1996-12-24
Granted: 1998-12-11
Abstract: A method for driving word lines in a semiconductor memory device, comprising the steps of: (a) allowing a main row decoder to generate a word line enable signal in response to a row address part of address signal bits; (b) allowing a ub row decoder to generate a word line boosting signal in response to a boost signal part of the address signal bits; (c) allowing bootstrap means to transfer the word line enable signal from the main row decoder to a bootstrap node in response to a specific voltage; (d) allowing high level voltage transfer means to transfer the word line boosting signal from the high level voltage transfer decoder to a corresponding word line in response to a voltage at the bootstrap node; (e) changing the word line boosting signal from a ground voltage level to a high voltage level after the word line enable signal from the main row decoder makes a low to high transition in level, to drive the corresponding word line; and (f) changing the specific voltage from the present level to the lower level after performing the step (e).
Patent TW-348200-B (TW)
Title: Recoil starter
Inventor: NAGAKABE MITUO
IPC: F02N3/02
Filed: 1997-01-31
Granted: 1998-12-21
Abstract: A recoil starter for starting an internal combustion engine, in which a shaft portion having a reel rotatably attached thereto is provided on a starter case and in which a rope wound around the reel by a restoring force of a spring is drawn out to rotate the reel thereby driving a pulley to start an internal combustion engine, a configuration is employed in which a frictional resistance means is provided on the shaft portion; one end of an arm assembled with frictional resistance against the rotation of the reel is anchored or press-fitted to the friction resistance means with another end thereof engaged with a guide groove on the reel; and the rotation of the reel causes the other end of the arm to move in the guide groove for a swinging motion which causes the arm to be engaged with a notch on the pulley.
Patent TW-313633-B (TW)
Title: Camera
Inventor: LAY JING-SHIUN
IPC: G03B17/02
Filed: 1997-02-25
Granted: 1997-08-21
Abstract: A camera suitable for any size of film cartridge with wind axis comprises: a film cartridge chamber having a bottom opening and a back opening; a back cover for shutting up the back opening; a bottom cover for shutting up the bottom opening; a bottom shaft component mounted on the bottom cover for holding the bottom portion of wind axis of a film cartridge while the cartridge of any size being inserted into the chamber; an upper shaft component mounted on the cartridge chamber and beneath the bottom shaft component for holding the upper portion of wind axis of a film cartridge at the same time while the cartridge of any size being inserted into the chamber; and an elastic first grasp component mounted in the cartridge chamber for providing a grasp force to the upper portion of a film cartridge of any size while being inserted into the chamber.
Patent TW-349145-B (TW)
Title: A fiber glass-reinforced plastic mast
Inventor: LIEB HELMUT
IPC: E04H12/02
Filed: 1997-06-13
Granted: 1999-01-01
Abstract: A fiber glass-reinforced plastic mast in the form of several fiber glass-reinforced pipes, which are at a distance from one another and braced relative to one another, which is characterized in that: the pipes (1), preferably three pipes fixing an equilateral prism, are connected to one another by horizontal laminated panels (2) disposed at different heights.
Patent TW-349249-B (TW)
Title: Resin-packaged type semiconductor device having a heat sink
Inventor: WATANABE NORINAGA
IPC: H01L23/34
Filed: 1997-05-28
Granted: 1999-01-01
Abstract: A resin-packaged type semiconductor device comprising: a heat sink having a first surface and a second surface on the opposite side and parallel to the first surface; the periphery portion of the first surface being installed with a guide plate support face; a semiconductor die having a first surface installed with a plurality of contact pads, a second surface on the opposite side thereof, thereby mounting the second surface on the die mounting face of the heat sink; an adhesive material for mounting the second surface of the semiconductor die on the die mounting face on the first surface of the heat sink; a plurality of conductive guide plates separately installed with an inner end and an outer end thereby supporting the inner portion including the inner end on the guide plate mounting face on the first surface of the heat sink; an electrically insulative material mounted between the inner portion of the conductive guide plate and the guide plate support face of the heat sink; a plurality of conductive bonding wires separately connecting one of the contact pads to the inner portion of one of the guide plates; an encapsulating material for encapsulating the heat sink, the semiconductor die, the adhesive material, the inner portion of the conductive guide plates, the electrically insulative material and the bonding wires, and exposing the exposed surface of the second surface of the heat sink to the outside.
Patent TW-380256-B (TW)
Title: Semiconductor storage device capable of accurately collectively executing erase verify operation on all memory cells
Inventor: OHTA YOSHIJI
IPC: G11C8/10
Filed: 1998-02-18
Granted: 2000-01-21
Abstract: A verify operation is accurately collectively executed on all memory cells. In verify operation, first, the levels of a pre-charge signal phi(pre) and a collective erase verify mode selection signal phi(aev) are made to be ""L"", so that a common bit line and all bit lines BL0 through BLm are individually charged with a pre-charge voltage Vpre. Thereafter, the level of the collective erase verify mode selection signal phi(aev) is made to be ""H"" to connect the common bit line to all the bit lines BL0 through BLm and a sense amplifier, and all word lines WL0 through WLn are selected by a row decoder circuit. Then, there is watched an vent that the common bit line is discharged and an output signal OUT of the sense amplifier becomes ""L"", due to the existence of a non-erased memory cell in a memory cell array. In this case, the discharge of the common bit line occurs when at least one non-erased memory cell transistor MT exists in the memory cell array, and therefore, the verify operation can be accurately collectively executed on all the memory cells.
Patent TW-466596-B (TW)
Title: Method of reducing metal contamination during semiconductor processing in a reactor having metal components
Inventor: BAILEY ROBERT JEFFREY
IPC: C23C16/40
Filed: 1998-03-02
Granted: 2001-12-01
Abstract: A method of forming an aluminum oxide layer on the surface of a metal alloy containing aluminum comprising the steps of: heating said metal alloy in a dry N2 atmosphere to a first temperature; heating said metal alloy in a dry H2 atmosphere to a second temperature; first soaking said metal alloy at the second temperature in a wet H2 atmosphere having a dewpoint of approximately -40 DEG C to -20 DEG C to form an aluminum oxide layer on the surface of said metal; second soaking said metal alloy at the second temperature in a dry H2 atmosphere to reduce any oxide layer formed other than said aluminum oxide layer, and cooling said metal alloy first in dry H2 atmosphere to approximately at least 400 DEG C, and then in a dry N2 atmosphere to room temperature, wherein a layer of substantially pure aluminum oxide is formed on the surface of said metal alloy.
Patent TW-483756-B (TW)
Title: Apparatus for therapeutic drug therapy, therapeutic therapy and dispensing liquid medication
Inventor: NICHOLSON LAURENCE R
IPC: A61J7/00
Filed: 1998-04-08
Granted: 2002-04-21
Abstract: A liquid medication dispenser apparatus which provides for user-friendly medication measurement and compliance. The apparatus measures and dispenses liquid medication does and records the time and does sizes for up to one year. The recorded information can then be downloaded to a personal computer for evaluation of patient compliance. A disposable, motor driven pump is used to provide a very wide range of medication dispensation volumes, while maintaining full accuracy and reducing the risks of patient errors as might occur with a manual dispense system.
Patent TW-381179-B (TW)
Title: Novel antibody, renin-active substance containing the same and prorenin assay reagent using the same
Inventor: MURAKAMI KAZUO
IPC: C07K19/00
Filed: 1998-04-03
Granted: 2000-02-01
Abstract: Provided by the present invention are a human prorenin profragment N-terminated peptide antibody capable of specifically recognizing a peptide containing at least 15 amino acid residues from the first leucine residue to the 15th arginine residue in the N-terminated peptide of the human prorenin profragment and a complex of the same with human prorenin. The antibody can be used as a prorenin assay reagent. The human prorenin profragment N-terminated peptide antibody is useful as a reagent for the assay of human prorenin in blood.
Patent TW-383476-B (TW)
Title: Reprinting method on IC surface
Inventor: HUANG YAU-KUEI
IPC: H01L23/00
Filed: 1998-07-08
Granted: 2000-03-01
Abstract: The invention relates to a kind of reprinting on the surface in integrated circuit which is first employing cleansing paper to clean the IC surface and employing flame baking for completely cleaning the IC surface and removing the oil and moisture on IC surface; to print black ink to cover the original printings on the IC surface in a short period after baking and proceeding first baking; after baking, printing new characters with white ink and proceeding second baking; after baking, the reprinting work is completed; The said method for reprinting characters on IC surface can keep the flatness of IC surface and with excellent printing persistence without ablation.
Patent TW-505692-B (TW)
Title: Polymeric wick composition for air freshener candle product
Inventor: REQUEJO LUZ P
IPC: A61L9/03
Filed: 1998-09-18
Granted: 2002-10-11
Abstract: This invention provides a wick composition which is comprised of a polymeric strand such as polyethylene, which has a content of particulate polysaccharidic filler ingredient and air freshener ingredient. The wick is adapted for incorporation in a candle body. When the wick is ignited, it combusts with a controlled release of the air freshener ingredient into the atmosphere.
Patent TW-476784-B (TW)
Title: Phosphor and method for producing same
Inventor: YAMAURA TATSUO
IPC: C09K11/62
Filed: 1998-11-19
Granted: 2002-02-21
Abstract: This invention relates to a flourescent substance and the manufacturing method therefor. Said flourescent substance is composed of luminescent particles of inorganic substances with nanostructure and has clean surface and controllable particle diameter. The method is carried out by putting into a glass tube 1 g carbon nanotube material, together with the mixture of 1.1 g yttrium chloride and 40 mgs europium chloride. Then seal said glass tube after it has been completely filled with chlorine gas eating the tube at 800 DEG C for 6 days. The layer coupling reaction takes place as 18C+Y(Eu)Cl3 → C18Y(Eu)Cl3. Take the layer compound out and then flow the air containing moisture therethrough at 200 DEG C for 1 hour. The separating reaction takes place as 2C18Y(Eu)Cl3+3H2O → [Y(Eu)]2O3+36C+6HCl ↑. The oxided Y-Eu particles attach on the surface of every carbon nanotube. The size of each carbon nanotube (from 1 nm to 30 nm) determines the size of nanoparticle of luminescent oxide. The sample is subject to the excitation by ultraviolet ray of 153 nm and the red PL luminescence from Eu<SP>3+</SP> is confirmed.