baber/WOPTO huggingface dataset:
Patent TW-326506-B (TW)
Title: Manually winding spring architecture for portable mechanical clock
Inventor: AOKI WATARU
IPC: G04B1/20
Filed: 1996-09-03
Granted: 1998-02-11
Abstract: A manually winding spring architecture for a portable mechanical clock, which consists of a barrel that encloses a spring, a spring shaft that can rotate freely inside the barrel, a manually winding spring, and sliding accessories. The internal portion of the spring is attached to the shaft and the spring is wound when the spring shaft is rotated. The sliding accessories push the external portion of the spring against the inner wall of the barrel with a sliding torque that is 1.5~5 times the output torque of the spring.
Patent TW-367650-B (TW)
Title: Device for absorbing electric noise
Inventor: KONZ OLIVER
IPC: H01F27/26
Filed: 1996-09-23
Granted: 1999-08-21
Abstract: A device for absorbing electric noise in a cable contains two ferrite half-cores, which are in each case housed in a casing half-shell. The two casing half-shells with the ferrite cores are so placed round a cable that there is a closed, cylindrical passage through the ferrite element. The two ferrite half-cores are held by semicylindrical webs in the casing half-shells, which extend along semicylindrical grooves of the ferrite elements. As a result the inner wall of the cylindrical passage is completely covered by the ferrite elements.
Patent TW-320781-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: KUROI TAKASHI
IPC: H01L21/28
Filed: 1996-10-11
Granted: 1997-11-21
Abstract: A semiconductor device comprises: (1) on main surface of one semiconductor substrate (1, 101) with first-type conductive coefficient, on two dopant regions (2a, 2b, 3a, 3b, 101a, 103b) with second-type conductive coefficient with respect to the first-type conductive coefficient, forming one specified space and separating each other; (2) one channel region, formed between the two dopant regions; (3) one insulating thin film (4a, 4b, 104a, 104b), formed above the channel region to include the channel region; (4) one first electrode (5, 5b, 105, 105b), formed above the insulating thin film; (5) the insulating thin film (4a, 104a) has one uniform thickness and nitrogen-containing region (4a, 4f, 104f, 104f), where on two ends of the nitrogen-containing region there contains nitrogen, and contacts with the two dopant region each other.
Patent TW-359668-B (TW)
Title: Method for continuously producing a dialkyl carbonate
Inventor: TOJO MASAHIRO
IPC: C07C29/128
Filed: 1996-12-21
Granted: 1999-06-01
Abstract: Disclosed is a method for continuously producing a dialkyl carbonate and a diol, comprising: (1) feeding a cyclic carbonate and an aliphatic monohydric alcohol containing 0 to 40% by weight of a concomitant dialkyl carbonate to a continuous multi-stage distillation column, and effecting a transesterification in the presence of a catalyst in the multi-stage distillation column and/or at least one transesterification reactor which is disposed outside of the distillation column and which communicates fluid-tightly with the distillation column so that a liquid flowing-down inside the distillation column can be continuously introduced to the reactor and the resultant reaction mixture can be continuously recycled to the distillation column, while continuously withdrawing a low boiling point mixture containing the produced dialkyl carbonate and a high boiling point mixture containing the produced diol and unreacted cyclic carbonate from the distillation column; and (2) continuously feeding water and the high boiling point mixture withdrawn from a lower portion of the distillation column to a continuous hydrolysis reactor, to thereby effect a continuous hydrolysis of the unreacted cyclic carbonate and produce a diol. By the method of the present invention, it becomes possible to produce a dialkyl carbonate and a high purity diol, with high productivity, even when the feedstock aliphatic monohydric alcohol contains a concomitant dialkyl carbonate in an amount up to 40% by weight.
Patent TW-491708-B (TW)
Title: Detergent composition
Inventor: TAMURA YOSHINORI
IPC: A61K8/41
Filed: 1997-03-20
Granted: 2002-06-21
Abstract: Described is a detergent composition comprising (A) a sulfate ester surfactant, (B) at least one surfactant selected from amphoteric surfactants, amine oxide surfactants, alkanol amide surfactants and amide amino-acid surfactants, (C) a cationic bactericide and (D) a metal chelating agent, the weight ratio of said (A) to (B) being 1-50 and the content of said (C) being 0.2 wt.% to 5 wt%. The detergent composition according to the present invention has excellent detergency, foamability and foam durability and at the same time, has high bactericidal effects because it can be mixed stably with a cationic bactericide.
Patent TW-366262-B (TW)
Title: Substituted pyridines/pyrimidines, their preparation, and their use as pesticides
Inventor: BRAUN RALF
IPC: A01N43/54
Filed: 1997-04-01
Granted: 1999-08-11
Abstract: The present invention relates to novel substituted pyridines/pyrimidines of the formula I, where A is CH or N; X is NH, oxygen or S(O)q where q is 0, 1 or 2; Y is a direct bond or CH2; Z is oxygen, NR7 or S(O)m where m is 0, 1, or 2, and the radicals R1, R2, R3, R4, R5, R6 and R7 are as defined in the description, to processes for their preparation, and to their use as pesticides, fungicides, ovicides or as veterinary medicaments.
Patent TW-374007-B (TW)
Title: Fungicidal mixture and method of controlling harmful fungi
Inventor: AMMERMANN EBERHARD
IPC: A01N43/653
Filed: 1997-07-25
Granted: 1999-11-11
Abstract: A fungicidal mixture comprising, as active components, an oxime ether carboxylate of the formula I, and oxime ether carboxamide of the formula II, and also an azole of the formula III, in a synergistically active amount, wherein the weight ratios of the compound I to the compound II and to the compound III is 1:10:1, 10:1:1 to 1:1:10. A method of controlling harmful fungi, which comprises treating the harmful fungi, their environment, or the plants, seeds, soils, areas, material or spaces to be kept free from them with the compound of the formula I to III, wherein the weight ratios of the compound I to the compound II and to the compound III is 1:10:1, 10:1:1 to 1:1:10.
Patent TW-374740-B (TW)
Title: Waterborne pigment dispersion solution
Inventor: KANO KAZUO
IPC: C09D11/16
Filed: 1997-04-18
Granted: 1999-11-21
Abstract: Disclosed is a high quality waterborne pigment dispersion solution, especially to a waterborne pigment dispersion solution for pen-writing or recording with high pigment concentration and low viscosity, excellent writability clear tone, high durability and excellent pigment dispersion on long term stability, and a water soluble resin suitable for preparing the dispersion solution. The waterborne pigment dispersion solution and water soluble resin is characterized in that the water borne pigment solution used is composed of pigment, water medium and dispersion resin, the said dispersion resin having lipophile and hydrophile moiety in its molecule; the lipophile moiety is a polyester chain linkage mainly based on ester linkage while the hydrophile moiety is a water soluble resin having sulfonyl group or its salt.
Patent TW-336987-B (TW)
Title: Air conditioner
Inventor: MORI NOBUYUKI
IPC: F24F13/06
Filed: 1997-05-27
Granted: 1998-07-21
Abstract: An air conditioner, having at least the casing an air inlet and air outlet, a heat exchanger and a blowing fan disposed between the air inlet and the air outlet, at least one up-down wind direction board rotating in an up-down direction around almost horizontal rotation axis as the center within an air outlet, and a plurality of lateral wind direction boards rotating laterally are provided around rotatiion axis as the center which are almost orthogonal to the rotation axes of said up-down wind direction board, also a diffuser consistuting a part of said air outlet being provided rotationally around an almost horizontal rotation axis as the center of the lower portion of said air outlet;a motor for driving said up-down wind direction board provided at the side of one side wall portion of said air outlet; said up-down wind direction board set by said motor to any arbitraty angle of tilt between the initial stop position closing said air outlet and maximum open position almost vertically downward; and when said up-down wind direction board being in a range from the position of a particular angle of tilt to said maximum open position between said up-down wind direction board and said diffuser, drive force transmitting means being capable of transmitting the movement of said up-down wind direction board to said diffuser thereby permitting the driving of both the up-down wind direction board and diffuser by a single motor.
Patent TW-434308-B (TW)
Title: Mixtures containing monomers and stabilizers
Inventor: AUMUELLER ALEXANDER
IPC: C07C7/20
Filed: 1997-06-03
Granted: 2001-05-16
Abstract: Mixtures contain (A) vinyl-containing monomers, and (B) an effective amount of a mixture inhibiting the premature polymerization of the vinyl-containing monomers during the purification or distillation and containing (i) from 0.05 to 4.5% by weight, based on the total mixture (B), of at least one N-oxyl compound of a secondary amine which carries no hydrogen atoms on the Α-carbon atoms and (ii) from 99.95 to 95.5% by weight, based on the total mixture (B), of at least one nitro compound, and a mixture (B) is used for inhibiting the premature polymerization of monomers.
Patent TW-398028-B (TW)
Title: Reduction in mobile ion and metal contamination by varying season time and bias RF power during chamber cleaning
Inventor: MURUGESH LAXMAN
IPC: C23C16/517
Filed: 1997-07-16
Granted: 2000-07-11
Abstract: The present invention provides a method and apparatus for reducing the concentration of mobile ion and metal contaminants in a processing chamber by increasing the bias RF power density to greater than 0.051W/mm<2> and increasing the season time to greater than 30 seconds, during a chamber seasoning step. The method of performing a season step in a chamber by deposition a depositing material under the combined conditions of bias RF power density of about 0.095W/mm<2> and a season time of from about 50 to 70 seconds, reduces the mobile ion and metal contaminant concentrations within the chamber by about one order of magnitude.
Patent TW-353718-B (TW)
Title: Humidity sensing circuit
Inventor: BIRD DOUGLAS D
IPC: G01N27/22
Filed: 1997-07-22
Granted: 1999-03-01
Abstract: A circuit for a variable capacitor humidity sensor, comprising: a switching circuit having an output and having signal input means for receiving a reference signal, the switching circuit operable for changing between first and second output states in response to the input reference signal moving between predetermined first and second triggering voltage levels; an RC charging network operatively connected to provide the reference signal to the signal input means such that the charging and discharging of the RC charging network controls periodic switching of the switching circuit between the first and second output states; the RC charging network including a humidity sensing capacitor whose capacitance varies with humidity such that the frequency of the periodic switching varies with humidity; and a voltage reference circuit connected to apply to the humidity sensing capacitor, a reference voltage having a voltage in relation to the first and second triggering voltage levels to reduce the time-averaged DC voltage across the humidity sensing capacitor during the charging and discharging of the RC charging network, so as to improve the life of the humidity sensing capacitor.
Patent TW-442539-B (TW)
Title: Thermoplasatic resin composition
Inventor: AOYAMA TAIZO
IPC: C08F255/08
Filed: 1997-09-26
Granted: 2001-06-23
Abstract: An object of the present invention is to provide a thermoplastic resin composition exhibiting good impact resistance, with maintaining excellent transparency, weather resistance and thermal stability. The thermoplastic resin composition is a composition comprising a thermoplastic resin and at least one of a composite rubber and graft copolymer, said composite rubber comprises an isobutylene polymer and a vinyl polymer which are preferably entangled with each other so as not to be separated and said graft copolymer is obtained by graft-polymerizing a vinyl monomer to the composite rubber : and is a composition comprising a thermoplastic resin and at least one of a composite rubber and graft copolymer, said composite rubber comprises the isobutylene polymer having a reactive functional group on its molecular end and/or chain and, if necessary, a moiety derived from a crosslinking agent and/or graft-linking agent and the vinyl polymer having a recurring unit derived from an acrylic ester and/or aromatic alkeny compound and, if necessary, a moiety derived from the crosslinking agent and/or graft-linking agent and said graft copolymer is obtained by graft-polymerizing a vinyl monomer to the composite rubber.
Patent TW-426705-B (TW)
Title: Hydrosilation in high boiling natural vegetable oils
Inventor: AUSTIN PAUL E
IPC: C08G77/38
Filed: 1997-11-10
Granted: 2001-03-21
Abstract: An improved process is provided for the proparation of siloxanc-oxyalkylcnc and siloxanc-alkyl copolymer compositions via a hydrosilation reaction in the presence of high boiling point natural vegetable oils as the reaction solvent. The reaction solvent need not be removed from the block copolymer product,  and indeed is beneficail to remain with the copolymer particularly when the copolymer is used as surfactant for polyurethane foam formulations. Soybean oil and linseed oil are the preferred high boiling natural oil solvents when the copolymer product is to be used in the preparation of the surfactants for polyurethane foams. High resiliency polyurethane foam prepareed with these natural oils present in the surfactant preparation afforded improved compression sets, wet compression sets and humid aged compression sets. Additionally, the use of the surfactants made with natural oils as a reaction solvent or consequently surfactants post diluted with natural oils when employed in the preparation of polyurethane foam afforded foams with greatly reduced amounts of ""glass fogging"".
Patent TW-368691-B (TW)
Title: Pattern forming method employing electric particle beam and device thereof
Inventor: TAMURA TAKAO
IPC: G03F1/78
Filed: 1997-11-05
Granted: 1999-09-01
Abstract: The two pattern specific area to form the pattern are divided separately into the external marginal segment and the center segment surrounded by the external marginal segment. And, the external marginal segment contacted with the spacing area is divided into profile portions whose distance are all 5 micro-meter from the two terminal portions of external marginal segment. One profile portion is formed on a part of external marginal segment clamped by the profile portions; and another profile portion is formed on a position of external marginal segment which is vertical to those profile portions. Secondly, according to the strength of electron beam, the suitable exposure level is controlled by controller for each divided profile portions. In the external marginal segment contacted the spacing area, the individual exposure levels of electron beam for part far away from profile portion are configured as gradually larger from the near profile portions so that the irradiation of energy of electron beam on the separately far away from profile portion will be higher than the near profile portions.
Patent TW-370714-B (TW)
Title: Adhesive tape for electronic parts
Inventor: OKA OSAMU
IPC: C09J7/28
Filed: 1998-01-23
Granted: 1999-09-21
Abstract: This invention provide an adhesive tape for electronic parts having sufficient thermal resistance and reliability. The adhesive tape comprises a metal substrate, an adhesive layer A and an adhesive layer B laminated in order, wherein said adhesive layers A and B are resin layers composed of 100-40% by mol of at least a polyimide comprising the repeating unit represented by the formula (1) and 0-60% by mol of the repeating unit represented by the formula (2), said two adhesive layers having each a different glass transition temperature: wherein X is -SO2- and/or -C(-O)-OCH2CH2O-C(=O)-, Ar is a divalent group containing aromatic rings, and R is an alkylene group having 1 to 10 carbon atoms or methylene group attached to Si (i.e. -CH2-OC6H4-); and n means an integer of 1 to 20.
Patent TW-408217-B (TW)
Title: The auto-adjusting critical value on the receiving circuit of laser distance-measuring instrument
Inventor: CHIEN PIE-YAU
IPC: G01C3/06
Filed: 1998-04-21
Granted: 2000-10-11
Abstract: The auto-adjusting critical value on the receiving circuit of laser distance-measuring instrument, which makes the receiving circuit working in the optimum degree of sensitivity according to the outside sunshine noise condition to increase the detection distance and enhance the degree of accuracy of the distance, the circuit of this invention has the following advantages: 1. The circuit is simple, and its fabrication is easy, so it is easy to mass production. 2. It can cater in the development of the signal processing technology and provide the receiving circuit with different critical value.
Patent TW-368555-B (TW)
Title: Piston pump for comfortable use by the user target group without compromising pumping time
Inventor: VAN DER BLOM NICOLAAS
IPC: F04B33/00
Filed: 1998-05-01
Granted: 1999-09-01
Abstract: The object of the invention is to provide a reliable and cheap piston pump comfortable to use by the user target group without compromising pumping time. By a piston pump, comprising a chamber and a piston positioned inside the chamber movable in a predetermined direction of movement between a first position and a second position of which the cross-section of the chamber in a plane perpendicular to the direction of movement is larger at the first position than at the second position, the change in the cross section of the chamber is essentially continuous between the first position and the second position and the cross-section of the piston in a plane perpendicular to the direction of movement is arranged to adapt itself to the cross-section of the chamber.
Patent TW-420830-B (TW)
Title: Lead frame transporting apparatus
Inventor: ARAKAWA ISAO
IPC: H01L21/683
Filed: 1998-05-28
Granted: 2001-02-01
Abstract: The object of the present invention is to easily perform position adjustment of a suction pad accompanying change of kinds of lead frames in a short time. A frame carrying plate 73 is provided with a sliding regulating means 92 for regulating sliding of first and second pad supporting members 78a and 78b, and a pad moving mechanism 93 is provided which removes the slide limit of the sliding regulating means 92 and moves the first and the second pad supporting means 78a and 78b along first second slide shafts 75 and 76. Here, the pad moving mechanism 93 is controlled by inputting the information on the lead frame into a controller, and the positions of all pad supporting members 78a and 78b are automatically adjusted.
Patent TW-380348-B (TW)
Title: Isolation amplifier with hook switch control
Inventor: GAMBUZZA MICHAEL J
IPC: H04M11/00
Filed: 1998-06-12
Granted: 2000-01-21
Abstract: An isolation amplifier circuit with hook switch control includes first and second amplifier stages optically isolated form and coupled to each other. A biasing circuit is optically coupled to the amplifier to provide a switchable prebias to the amplifier to allow the amplifier to process bipolar voltage input signals. A hook switch circuit is coupled to the biasing circuit such that as the bias condition is switched, the hook switch is opened or closed. The same optical coupling circuitry can be used to couple the first and second amplifier stages and to couple the biasing circuit to the hook switch circuit such that savings in circuit space and cost are realized.
Patent TW-382043-B (TW)
Title: Connection piece connecting the housing of a drive unit to the housing of a compressor element
Inventor: JACQUES VEYS PHILIP XAVIER
IPC: F04B53/14
Filed: 1998-07-02
Granted: 2000-02-11
Abstract: Connection piece connecting the housing of a drive unit with the housing of a compressor element, characterized in that it is provided with ribs over at least a part of its wall, the height of which ribs is at least equal to one and a half time the thickness of the wall part upon which this rib is standing and the thickness of which , half the way up its height, is equal to at least half of the aforementioned thickness, whereby the ribs form a pattern which divides the wall into adjacent wall segments, the first characteristic mode for bending of which has a resonant frequency which excludes excitation by all important excitation frequencies up to and including the highest of the compressor element.
Patent TW-388997-B (TW)
Title: Photoelectric semiconductor device with GaAsP substrate
Inventor: LIN YING-BO
IPC: H01L33/00
Filed: 1998-08-28
Granted: 2000-05-01
Abstract: A structure of a semiconductor illumination device according to a current for illumination, comprises the following layers: a substrate; a GaAsP interface layer formed on the substrate and having a thickness such that the surface of the GaAsP layer next to the substrate is formed of a single crystal; a first bonding layer formed on the GaAsP interface layer and having a first conductivity; an active layer formed on the first bonding layer, the illumination being generated by a current related to the active layer; and a second bonding layer formed on the active layer and having a second conductivity.
Patent TW-428135-B (TW)
Title: Method and apparatus for interlocking a broadcast message on a bus
Inventor: BENNETT JOSEPH A
IPC: G06F13/36
Filed: 1998-08-28
Granted: 2001-04-01
Abstract: A method and apparatus is disclosed for providing an interlocked broadcast message that solves the problem of a system component taking action in response to a broadcast message issued by a processor before the processor receives communication that the broadcast message has been delivered. A broadcast message transaction request is issued from a processor. The broadcast message transaction request is posted in a transaction request buffer. A reply is communicated to the processor that the broadcast message transaction request has been posted, and the broadcast message is then delivered over the bus. In an alternative embodiment, after the broadcast message transaction request is issued from the processor, the broadcast message transaction request is stored in a transaction request buffer. The broadcast message is only delivered over the bus once it has been determined that the reply to the processor that the broadcast message transaction has completed can be immediately delivered to the processor following the delivery of the broadcast message.