baber/WOPTO huggingface dataset:
Patent TW-428027-B (TW)
Title: DNA encoding enzyme, recombinant DNA and enzyme, transformant, and theirpreparations and uses
Inventor: KUBOTA MICHIO
IPC: C12P19/12
Filed: 1995-02-23
Granted: 2001-04-01
Abstract: A DNA encoding an enzyme which forms non-reducing saccharides having trehalose structure as an end unit from amylaceous saccharides having a degree of glucose polymerization of 3 or higher, enables an industrial-scale production of  a recombinant enzyme with such enzyme activity. Non reducing saccarides obtainable by the recombinant enzyme can be used in a variety of food products, cosmetics, pharmaceuticals and feeds because of their substantial non-reducibility, mild and high-quality sweetness, adequate viscosity, and moisture-retaining ability.
Patent TW-392379-B (TW)
Title: Rotatable heater housing
Inventor: WIBERG REID PAGE
IPC: H05B3/02
Filed: 1995-04-22
Granted: 2000-06-01
Abstract: A housing (10) for use with an electrical heater (H) mounted on the sidewall (S) of a container (C) for heating a fluid (L) in the container. A heating element (R) is installed in a fitting (F), and the housing facilitates connection of electrical conductors (E) to the heater regardless of its location. A base (12) has an opening in which the fitting is received. The base is positioned against the sidewall when the heater is installed. A cover (36) is sized to fit over the base and attaches thereto. The base has an opening (22) therein through which the electrical conductor is routed for connection to an outer end of the heating element. A ring (28) is used to attach the heater to the base. The baseplate captures the one end of the fitting so the base is freely rotatable with respect thereto. Rotation of the base positions the cover so the conduit opening is readily accessible to an installer thereby to facilitate connection of the conduit to the heating element regardless of the heater location.
Patent TW-344888-B (TW)
Title: Electroplated solder terminal
Inventor: HENRY A NYE III
IPC: H01L21/60
Filed: 1995-07-20
Granted: 1998-11-11
Abstract: An improved solder terminal on a substrate containing at least an electrically conducting member and further having a plurality of electrical contact regions separated by an insulator, the solder terminal comprising: a metallic adhesion layer being etched by a process selective to the electrically conducting member; a CrCu alloy layer covering over and contacting with the adhesion layer; the process selectively etchable over the metallic adhesion layer being further selectively etchable over the CrCu alloy layer; a solder bondable metallic layer covering over and contacting with the CrCu alloy layer; and a solder layer covering over and contacting with the solder bondable layer.
Patent TW-356474-B (TW)
Title: Monohydroxylated diene polymers and epoxidized derivatives thereof
Inventor: ERICKSON JAMES ROBERT
IPC: C08L63/08
Filed: 1995-09-27
Granted: 1999-04-21
Abstract: A kind of monohydroxylated polydiene polymer, it comprises at least two polymerisable conjugated diolefin monomer, wherein at least one is a diene monomer which yields unsaturation suitable for epoxidation, and wherein the polymer has been hydrogenated such that from 0.1 to 7 meq per gram of polymer of aliphatic double bonds remain, where the said polymer has the formula (I) (HO)x -A-Sz-B-(OH)y or (HO)x -A-B-S(OH)y; wherein A and B are polymer blocks which may be homopolymer blocks of conjugated diolefin monomer, or copolymer, blocks of conjugated diolefin monomer, or copolymer, blocks of diolefin monomer and styrene monomer, S is a styrene block, either x and y are 0 or 1, and x or y must be 1, but one at a time can be 1, and z is 0 or 1, wherein the A block have a greater concentration of di-, tri-, or tetra-substituted aliphatic double bonds per unit of block mass than the B blocks have, wherein the A blocks have a molecular weight in the range of from 100 to 6000, the B blocks have a molecular weight in the range of from 1000 to 15000, and the S blocks have a molecular weight in the range of from 100 to 10000, and wherein the conjugated diolefin is chosen from 1, 3-butadiene, isoprene, piperylene, methylpentadiene, phenylbutadiene, 3, 4-dimethyl-1, 3-hexadiene and 4, 5-diethyl-1, 3-octadiene.
Patent TW-359797-B (TW)
Title: Method and device for musical sound production
Inventor: TAMURA GENICHI
IPC: G06F13/14
Filed: 1995-10-19
Granted: 1999-06-01
Abstract: A CPU performs musical sound waveform production processing by executing a software sound source on a multitask basis with other applications. The rate (duty ratio) of the capability that the software sound source occupies to the CPU power is displayed as a bar graph 40a at a CPU capability occupation rate display part 40. The maximum duty ratio of occupation by this software sound source can be set with a duty ratio setting switch 4, and its value is displayed with a dotted line 40b. Further, an LFO, an interpolation system, a digital filter, an effect, a sampling frequency, the maximum number of sounds that can be produced at the same time, etc., as control elements which determine various characteristics of the produced musical sound signal can optionally be varied by operating a VALUE switch 43 by moving a cursor 32 to setting display parts 33-38 displayed on this screen.
Patent TW-325450-B (TW)
Title: A tightening apparatus for drawing together panels of a carrier
Inventor: GLENN ROBINSON
IPC: B65B43/46
Filed: 1996-05-10
Granted: 1998-01-21
Abstract: A tightening apparatus for drawing together panels of a carrier, which comprises a container infeed mechanism; a carrier infeed supplier; a carrier feeder mechanism for removing carriers from the carrier infeed supplier; a carrier time-transport assembly for receiving carriers from the carrier infeed supplier and initiating transport of the carrier in synchronous parallel motion above the containers; a gripper assembly for opening the carriers; a declination belt assembly forming a pathway for receiving transversely extending bottom panels of said carriers and transporting said carriers downwardly over the groupings of containers; a seating assembly for engaging tops of handles of carriers such that as the seating members rotate the bottommost seating member engages the respective tops of the handles of the carriers; and tightening apparatus for drawing together panels of a carrier in which the panels comprise a plurality of alignment apertures, characterized said tightening apparatus comprising: a conveyor in synchronous motion with the carrier; and a plurality of pairs of opposing lug sets each lug set having a stationary lug member and a moveable lug member, said lug sets in operative communication with said conveyor such that said moveable lug member is reciprocally transversely translatable with respect to said stationary lug member and said conveyor between a retracted position and a predetermined extended position; wherein said lug sets initially engage the alignment apertures when said moveable lug members are in said retracted position with respect to said stationery lug members and translate transversely inwardly toward a respective opposing one of said pairs of opposing lug sets to said predetermined extended position.
Patent TW-351714-B (TW)
Title: New vitamin D derivatives with substituents at C-25, process for their production, intermediate products and use for the production of pharmaceutical agents
Inventor: KIRSCH GERALD
IPC: A61K31/59
Filed: 1996-05-23
Granted: 1999-02-01
Abstract: Vitamin D derivatives with substituents at C-25 of general formula (1), in which Y1 means a hydrogen atom or a hydroxyl group, Y2 means a hydrogen atom, R1 and R2 each mean a hydrogen atom or together an exocyclic methylene group, R3 and R4, independently of one another, mean a hydrogen atom or an alkyl group with 1 to 4 carbon atom, A and B together mean a keto group or A means a group OR^ and B means a hydrogen atom or B means a group OR^ and A means a hydrogen atom, whereby R^ is a hydrogen atom or saturated alkanoyl group with up to 4 carbon atoms, R5 and R6 at the same time each mean a hydrogen atom or R5 and R6 together with carbon atom 25 mean a 3- to 5- membered, saturated carbocyclic ring and Z means a straight-chain or branched-chain, saturated or unsaturated hydrocarbon radical with up to 7 carbon atoms, which can also have a carbocyclic or pyridyle and furanyl structure and at any positions can exhibit keto groups, hydroxy groups amino groups, halogen atoms or carboxylic acid ester.
Patent TW-319681-B (TW)
IPC: A01N33/20
Filed: 1996-08-14
Granted: 1997-11-11
Abstract: Disclosed is a method of inhibiting the growth of microorganisms in a locus comprising introducing onto or into the locus an antimicrobially effective amount of a sulfinyl or sulfoxyl nitroalkene compound.
Patent TW-366384-B (TW)
Title: The method as well as the device for the dosing charge of a reducing agent in the exhaust-gas or exhaust-air flow of a combustion equipment
Inventor: DOLLING WINFRIED
IPC: F01N3/10
Filed: 1996-09-21
Granted: 1999-08-11
Abstract: The invention relates to a method as well as an appertaining device for the dosing charge of a reducing agent (4) in the exhaust-gas or exhaust-air flow of a combustion equipment, especially of an internal combustion engine (1), in order to decompose the contaminate material, whereby the adjustment of the charging amount of the reducing agent (4) over a functional relation follows from the parameters relevant to the operation of the combustion equipment, exhaust gas (6) and the possible catalyst (2), whereby the functional relation must be checked during the operation of the combustion equipment and adjusted to the actual situation as well as the actual conditions of the combustion equipment, the exhaust gas (6) and the possible catalyst (2).
Patent TW-339260-B (TW)
Title: Biphenyl ether-oxaxolines
Inventor: WOLFGANG KRAMER
IPC: A01N43/76
Filed: 1996-11-13
Granted: 1998-09-01
Abstract: The novel biphenyl ether-oxazolines of the formula (I) where X represents hydrogen, fluorine or chlorine, Y represents fluorine or chlorine, Z represents hydrogen, R1 and R2 independent of each other represent hydrogen or halogen, m and n independent of each other denote 0 or 1, and A represents -(CH2)p-(CR3R4)q-(CH2)r-R, wherein R3 and R4 independent of each other represent hydrogen or C1-C4 alkyl, p, q, and r independent of each other denote 0, 1, 2 or 3, in which at least one index is not 0, and R represents [formula) or [formula) which is substituted by C1-C4 alkyl or represents any one of the following radical groups, depending on the situation: (a) (b) (c) (e) (f) wherein R5 represents C1-C6-alkyl, C1-C5 haloalkyl, C1-C5 haloalkene, C3-C6 cycloalkyl or benzol substituted by halogen, C1-C4 haloalkyl, C1-C4 alkyoxy or C1-C4 haloalkoxy, depending on the situation, R6 represents C1-C6 alkyl, R7 and R8 independent of each other represent hydrogen, C1-C6 alkyl, C1-C4 alkyoxy, C2-C4 alkene, C1-C4 haloalkyl or phenyl substituted by hydrogen, cyano, C1-C4 alkyl, C1-C4 haloalkyl, or C1-C4 alkoxyl, depending on the situation, wherein R11 represents -OR6, in which R6 is defined the same as above, and R12, R13 and R14 independent of each other represent C1-C6 alkyl.
Patent TW-334409-B (TW)
Title: Gas container and its cap and manufacturing method thereof
Inventor: MORISHITA NAOSHI
IPC: F17C13/06
Filed: 1996-11-27
Granted: 1998-06-21
Abstract: A kind of container cap for gas container whose feature are a vertical portion extending out from the cap wall; the skirtlike portion connected to the bottom of vertical portion; supporting valve mechanism in the center of the vertical portion; positioning recession formed upon the upper rim of the vertical portion; and the bead of the skirtlike portion fixed with the upper end of container body.
Patent TW-434069-B (TW)
Title: Device for cutting tubing
Inventor: TSUNE RYOICHI
IPC: B23D33/10
Filed: 1997-02-12
Granted: 2001-05-16
Abstract: This invention provides a device for cutting tubing, that a circular saw blade of which the diameter is equal to the diameter of tubing or smaller than it can be used, the moving stroke of the circular blade can be shortened, and the tubing is not deformed even in the case of thin wall since the outer periphery of the tubing cutting end will not swell due to the use of circular plate cutter. This invention is characterized by: while rotating tubing W to be cut around the axis, a circular saw blade 5 with square shaped cutting blade is longitudinally reciprocated while rotating at higher peripheral speed than the tubing W and cuts off the tubing.
Patent TW-391001-B (TW)
Title: Optical information recording medium, prodducing method thereof and method of recording/erasing/reproducing information
Inventor: YAMADA NOBORU
IPC: G11B7/257
Filed: 1997-03-10
Granted: 2000-05-21
Abstract: In a phase-change recording medium, a recording medium is provided with a barrier layer including Ge-N, Ge-N-O between a recording layer and a dielectric protective layer in order to prevent a chemical reaction and an atom diffusion between the recording layer and the dielectric protective layer. A barrier material can be also applied to the protective layer itself. Thereby, it is possible to considerably suppress a reduction of a reflectivity and a reduction of a signal amplitude due to the repeat of recording and erasing, such reductions being observed in a conventional phase-change optical information recording medium, and thereby the number of overwriting times can be increased.
Patent TW-494263-B (TW)
Title: Liquid-crystal display device, compensator layer and method of manufacturing a retardation foil
Inventor: VAN DE WITTE PETER
IPC: G02B5/30
Filed: 1997-03-26
Granted: 2002-07-11
Abstract: The invention relates to a liquid-crystal display device comprising a display cell and a plurality of retardation foils of polymerized or vitrified liquid-crystal material, whose liquid-crystal molecules have a tilt angle with respect to a plane parallel to the substrates, which retardation foils have substantially complementary indicatrices so that each one of the retardation foils brings about the compensation of approximately half the display cell in the driven state.
Patent TW-333702-B (TW)
Title: The IC producing method for combining memory and logic function at same chip
Inventor: LII JINN-YUAN
IPC: H01L27/10
Filed: 1997-03-26
Granted: 1998-06-11
Abstract: An IC producing method for combining memory and logic function at same chip, its steps include: (a). Form field oxide on semiconductor substrate. (b). Continuously form gate oxide and non-doped polysilicon layer on substrate surface. (c). Define memory area and logic area. (d). Proceed ion implantation for memory area, and adjust the density of polysilicon layer inside the memory area, to get suitable working voltage. (e). Form cap oxide on polysilicon surface inside memory area. (f). Define gate pattern. (g). Form source/drain area. (h). Form 1st dielectric spacer at both sides of gate. (I). Form 2nd dielectric in memory area. (j). Form silicide on surface of gate, source and drain in logic area. (k). Form inter-layer dielectric on whole substrate surface, and form contact opening to contact with source/ drain in memory area. (l). Deposit conductive layer inside contact opening.
Patent TW-400343-B (TW)
Title: A solid double metal cyanide catalyst and its preparation methods, and a process for making an epoxide polymer
Inventor: BI LE-KHAC
IPC: C08F4/50
Filed: 1997-04-18
Granted: 2000-08-01
Abstract: Highly active double metal cyanide (DMC) catalysts are disclosed. The catalysts comprise a DMC complex, and organic complexing agent, and from about 5 to about 80 wt.%, based on the amount of catalyst, of a polyether having a number average molecular weight less than about 500. The catalysts polymerize propylene oxide at a rate in excess of about 1 kg PO/g CO/min. at 100 ppm catalyst, based on the weight of finished polyether, at 105 DEG C. The catalysts, which are easy to prepare, give polyether polyols with exceptionally low unsaturation levels.
Patent TW-329577-B (TW)
Title: Cellular phone interface for a simultaneous voice/data modem
Inventor: BOTTOMS STANLEY
IPC: H04M11/06
Filed: 1997-04-25
Granted: 1998-04-11
Abstract: A kind of device for cellular phone includes a cellular receive/transmit apparatus and acellular handset. When the cellular handset is plugged into the apparatus, the communication can be proceeded by a cellular device on the cellular phone network. The device includes a cable which couples a modem to the cellular receive/transmit apparatus and the cable includes many conductors such that a) the communication can be proceeded between the modem and the receive/transmit apparatus via cellular network b) the communication can be proceeded between the modem and the cellular handset even that the cellular handset can be plugged into the cellular receive/transmit apparatus so as to communicate directly with the cellular device.
Patent TW-372871-B (TW)
Title: A chair-type massaging apparatus
Inventor: GOTO KOJI
IPC: A61H23/02
Filed: 1997-06-03
Granted: 1999-11-01
Abstract: A chair-type massaging apparatus includes a chair body (2), a kneading ball (4) disposed facing a human body supporting surface (3) of the chair body (2), a massage drive unit (5) for causing the kneading ball (4) to perform at least a kneading operation, wherein the kneading ball (4) is incorporated therein with a vibration generator (35) for causing the kneading ball to vibrate in directions toward and away from the human body supporting surface (3), the vibration generator (35) being operable simultaneously with the operation of the massage drive unit.
Patent TW-412429-B (TW)
Title: Video game system with vertical array of cursor images
Inventor: TAKEDA TAKERU
IPC: A63F13/00
Filed: 1997-06-17
Granted: 2000-11-21
Abstract: A cursor is displayed in a three-dimensionally displayed field as a plurality of cursor images three-dimensionally in a vertical array in the field. A plurality of different types of cursor images may be prepared as each of said cursor images, and displayed as each of said cursor images. Positions where at least selected ones of the cursor images are displayed may be changed in every predetermined period of time. The cursor images may be changed in shape as a viewpoint with respect to the field is changed in position.
Patent TW-363940-B (TW)
Title: A lithium-nickle-cobalt compound oxide, process thereof and anode active substance for storage battery
Inventor: MATSUBARA YUKIO
IPC: H01M4/525
Filed: 1997-08-05
Granted: 1999-07-11
Abstract: A compound oxide as shown in general formula (I) below: LiyNi1-xCox1Mx2O2 (wherein, when M is selected from at least one of the compositions of Al, Fe, Mn and B, y is 0.9 ≤ y ≤ 1.3, x is 0 < x ≤ 0.5, x1 is 0 < x1 < 0.5, x1+x2=x, when M is at least one of the states of Al, Fe, and Mn, x2 is 0 < x2 ≤ 0.3, when M is at least one of the states of B and Al, Fe and Mn, x2 is 0 < x2 < 0.3, B is in the range of 0 to 0.1%), that provides excellent feature of charge/discharge cycle, maintains high battery capacity comparable to that of LiNi O2 battery in the prior arts even under increased charge/discharge cycle, and is used as an anode active substance for storage battery to improve the cyclability (stability) of battery under high temperature.
Patent TW-348291-B (TW)
Title: Device for detecting defective joint in a semiconductor
Inventor: INOUE MIWA
IPC: G01N29/44
Filed: 1997-08-20
Granted: 1998-12-21
Abstract: A device for detecting a defective joint in a semiconductor, which is connected to a line joint machine which performs joining by ultrasonic waves generated by an ultrasonic wave oscillator, which is characterized in comprising: means for sampling voltage waveforms and current waveforms from the ultrasonic oscillator during the joining process and applying a digital conversion; digital signal processing means for calculating the specific data consisting of the phase differences of the voltage waveforms and the current waveforms, impedance, etc. from the digitally converted sample data of the voltage waveforms and the current waveforms; data storage means for storing the digital data of the digital signal processing means; and determination means for determining a defective joint by comparing a past average value of plural digital data stored in the data storage means with the current digital data calculated by the digital signal processing means.
Patent TW-460440-B (TW)
Title: A process for preparing A 3-amino-2-hydroxy-1-propyl ether
Inventor: FURUKAWA YOSHIRO
IPC: C07D303/16
Filed: 1997-09-17
Granted: 2001-10-21
Abstract: A process for preparing a 3-amino-2-hydroxy-1-propyl ether wherein R1 is alkyl, aryl, heterocycle, R2, R3 are H, alkyl or R2 and R3 are combined with N atom to constitute a cyclic amine, characterized in reacting an epoxy compound wherein X is halogen or sulfonyoxy, with an alcohol in the presence of fluorine salt, and then reacting the resulting product with an amine. By the above process, the compound (4) useful for an intermediate of a medicine and its optical active compound having optical high purity are obtained in a high yield.
Patent TW-458829-B (TW)
Title: Process for preparing metal powder
Inventor: ASADA EIICHI
IPC: B22F1/16
Filed: 1997-09-23
Granted: 2001-10-11
Abstract: A process for preparing a metal powder, comprising the steps of: bringing a solution comprising at least one metal salt to fine droplets; and heating the droplets to a temperature above the decomposition temperature of the metal salt, wherein at least one compound heat-decomposable to produce a metal, a semimetal or an oxide of the metal or semimetal capable of remaining unmelted upon heating at the heat temperature is added to the solution and at least one selected from the group consisting of the metal, semimetal and oxide is heat-segregated in the vicinity of the surface of the metal powder. The resultant metal powder has a uniform particle size and good dispersibility without fusing or aggregation and is useful for the preparation of thick film pastes used in electronic circuits or components.
Patent TW-357387-B (TW)
Title: Active shield for generating a plasma for sputtering
Inventor: EDELSTEIN SERGIO
IPC: H01L21/285
Filed: 1997-10-07
Granted: 1999-05-01
Abstract: A sort of active shield for generating a plasma for sputtering, including: a target; a substrate support; a plasma generation area between the target and the substrate support; a first conductive barrier wall, for defining a groove for the first barrier wall further defining a plurality of split coils, being the first conductive barrier coil coupled with the source, for sputtering the energy from the first conductive barrier coil radiation to the plasma generation area.
Patent TW-369728-B (TW)
Title: Bidirectional thyristor device
Inventor: MARIYAMA MITSURU
IPC: H01L29/74
Filed: 1998-02-20
Granted: 1999-09-11
Abstract: In a bidirectional photothyristor formed on a single N type silicon substance, a distance between a P-gate diffusion region of one thyristor and an anode diffusion region of another thyristor opposed thereto is set to be 40 to 1,000 μm, preferably, 70 to 600 μm, thereby eliminating a malfunction cased by a noise due to a differentiation circuit which is composed of parasitic resistors and junction capacitances. In a field portion between the P-gate diffusion region and anode diffusion region, an oxygen-doped semi-insulating film is formed via an SiO2 film, and an A1 conductor is removed to form a field light receiving portion. Unlike a P-gate light receiving portion formed in the P-gate diffusion region, the field light receiving portion does not involve a junction capacitance. Therefore, a light sensitivity can be enhanced without lowering a dv/dt resistance.