baber/WOPTO huggingface dataset:
Patent PT-105455-B (PT)
Title: Tratamento de águas residuais da indústria de queijo mediante processos em série de precipitação química, neutralização natural e biodegradação aeróbia
Inventor: CARVALHO MARIA DE FATIMA NUNES DE
IPC: C02F3/02
Filed: 2010-12-22
Abstract: A APLICAÇÃO DE PROCESSOS EM SÉRIE DE CLARIFICAÇÃO (PRECIPITAÇÃO QUÍMICA (PQ) SEGUIDO DE SEDIMENTAÇÃO POR CAMADAS), ESTABILIZAÇÃO NATURAL DE PH, POR CARBONATAÇÃO A PARTIR DO CO2 DO AR E BIODEGRADAÇÃO AERÓBIA (BA) CONSTITUEM UMA ALTERNATIVA EFICIENTE, ECONÓMICA E DE FÁCIL APLICAÇÃO NO TRATAMENTO DE ÁGUAS RESIDUAIS DA INDÚSTRIA DE QUEIJO (ARIQ), QUER FRESCAS QUER ARMAZENADAS. A ETAPA DE PRECIPITAÇÃO OCORRE PELA ADIÇÃO DE CAL HIDRATADA ATÉ À OBTENÇÃO DE UM PRECIPITADO ABUNDANTE QUE APRESENTA SEDIMENTAÇÃO POR CAMADAS. A ETAPA DE CLARIFICAÇÃO PERMITE A OBTENÇÃO DE UM EFLUENTE CLARIFICADO E TRANSPARENTE, BIODEGRADÁVEL, COM REDUZIDO TEOR DE SÓLIDOS EM SUSPENSÃO, TURVAÇÃO, FÓSFORO, AZOTO, PROTEÍNAS, ÓLEOS E GORDURAS. O EFLUENTE CLARIFICADO SE COLOCADO AO ABRIGO DO AR É ESTÁVEL E MANTÉM AS SUAS PROPRIEDADES AO LONGO DO TEMPO. QUANDO EXPOSTO AO AR O PH DESCE ATÉ PRÓXIMO DA NEUTRALIDADE POR REAÇÃO COM O CO2 DO AR E PRECIPITAÇÃO DE CACO3. A ETAPA DE CLARIFICAÇÃO PERMITE A APLICAÇÃO DO PROCESSO DE BA COM REDUÇÃO DO TEMPO DE RETENÇÃO (31-74%) E DA CONTAMINAÇÃO ORGÂNICA (≈100%) BEM COMO SE VERIFICA A SEDIMENTAÇÃO DAS LAMAS POR CAMADAS.
Patent PT-108347-B (PT)
Title: Aparelho para enchimento de recipientes e método para enchimento de uma multiplicidade de recipientes
Inventor: JOSHUA MALONE
IPC: B65B3/28
Filed: 2015-04-07
Abstract: A INVENÇÃO DIZ RESPEITO A UM APARELHO PARA ENCHIMENTO DE RECIPIENTES QUE COMPREENDE: UM INVÓLUCRO (12) COM UMA ABERTURA (22) NUMA PRIMEIRA EXTREMIDADE (A) E QUE É CARACTERIZADO POR O INVÓLUCRO (12) TER ORIFÍCIOS (26) NUMA SEGUNDA EXTREMIDADE (B); E POR O APARELHO COMPREENDER ADICIONALMENTE: UMA MULTIPLICIDADE DE TUBOS (16) OCOS, LIGADOS AO INVÓLUCRO (12) NUM RESPECTIVO DE UM DOS ORIFÍCIOS (26) NA SEGUNDA EXTREMIDADE (BJ; UMA MULTIPLICIDADE DE RECIPIENTES (18) INSUFLÁVEIS, LIGADOS DE MODO REMOVÍVEL A UM RESPECTIVO UM DOS TUBOS (16) OCOS; E UMA MULTIPLICIDADE DE ANEL ELÁSTICO (20), QUE APERTAM UM RESPECTIVO DE UM DA MULTIPLICIDADE DE RECIPIENTES (18) INSUFLÁVEIS A UM CORRESPONDENTE TUBO (16) OCO, SENDO CADA ANEL ELÁSTICO (20) CONFIGURADO PARA VEDAR AUTOMATICAMENTE O SEU RESPECTIVO UM DE ENTRE OS DA MULTIPLICIDADE DE RECIPIENTES (18) INSUFLÁVEIS QUANTO À RETIRADA DO RECIPIENTE (18) INSUFLÁVEL A PARTIR DO SEU CORRESPONDENTE TUBO (16) OCO. A INVENÇÃO DIZ AINDA RESPEITO A UM MÉTODO DE ENCHIMENTO DE RECIPIENTES.
Patent SE-323720-B (SE)
Inventor: KOBBE J
IPC: H03F3/32
Filed: 1964-08-19
Abstract: 1,031,447. Paraphase amplifiers. TEKTRONIX Inc. Aug. 19, 1964 [Aug. 19, 1963], No. 33899/64. Headings H3T and H3W. A paraphase amplifier giving a push-pull output from a single input by means of two transistors or tubes connected by a variable resistance between their emitters or cathodes has the range of gain control without unbalance increased by shunting the base/collector or grid/anode of the input transistor or tube with a resistance approximately equal to its emitter or cathode bias resistance. In Fig. 1, a paraphase amplifier has gain control effective by altering the resistance between the emitters of the two transistors, the range of control being increased by the addition of resistor 42. This resistor is of approximately the same value as the emitter bias resistance 30 and is adjusted so that when the network 14 is open-circuited the output at 38 is zero for all values of the input at 36. The operating points of the two transistors are preferably balanced by including a further resistor 44 equal to the emitter bias resistor 32; this may or may not be equal to resistor 30. A single variable resistor may be used to couple the emitters instead of the network 14. The load resistors 26, 28 should be lower in value than the shunt resistors 42, 44. The two transistors can have different supply voltages. Fig. 2 (not shown) describes an equivalent circuit using triode tubes.
Patent TW-212191-B (TW)
IPC: C08L23/14
Filed: 1991-09-25
Granted: 1993-09-01
Abstract: Disclosed are compositions of crystalline propylene polymers comprising (by weight):   A) 30-65% of a copolymer of propylene with a C4-C8  alpha -olefin, containing from 98 to 80% propylene; B) 35-70% of a copolymer of propylene with ethylene and optionally from 2 to 10% of a C4-C8  alpha -olefin, said copolymer containing 2 to 10% ethylene when the C4-C8  alpha -olefin is not present, and 0.5 to 5% ethylene when the C4-C8  alpha -olefin is present. y
Patent TW-203658-B (TW)
IPC: G09G5/00
Filed: 1992-01-11
Granted: 1993-04-11
Abstract: PCT No. PCT/FR91/00603 Sec. 371 Date Jun. 23, 1993 Sec. 102(e) Date Jun. 23, 1993 PCT Filed Jul. 22, 1991 PCT Pub. No. WO92/02108 PCT Pub. Date Feb. 6, 1992.Process for the preparation of films or diaphragms for acoustic applications, exhibiting improved vibration properties, and films or diaphragms obtained by this process, particularly diaphragms for electro-mechanical transducers, particularly for loudspeakers. The invention has for an object a process for preparing films or diaphragms for acoustic applications exhibiting improved vibration properties, consisting in preparing a dispersion, in a liquid, of at least one macropolymer, especially at least one synthetic macropolymer having at least 30,000 atoms in a molecule, adding, to the dispersion, a product capable of swelling said macropolymer and of transforming said dispersion in a gel of similar material, and drying sale gel or similar material by evaporating substantially all the liquid from the gel or similar material, thereby obtaining the film or diaphragm in the porous solid slate. NO DRAWING.
Patent TW-323284-B (TW)
IPC: C07H19/173
Filed: 1993-03-12
Granted: 1997-12-21
Abstract: Method for the preparation of natural or synthetic nucleosides, nucleoside analogues or oligonucleotides composed of at least two such nucleosides and/or nucleoside analogues, whose basic structure contains an optionally substituted radical of a nucleoside base B and a protected hydroxyl group of the formula R1-O- in which R1 is a protective group, or which are bonded via the oxygen atom of a hydroxyl group directly or via a bridging group to a solid carrier material, from nucleoside monomers or from oligonucleotides to whose basic structure, besides said radicals, a group of the formulae I, Ia or Ib 
<IMAGE>
 is bonded, by converting the group of the formulae I, Ia or Ib into a hydroxyl group -OH by reacting the nucleosides or oligonucleotides, where appropriate in an inert organic solvent, with an excess of an aliphatic, cycloaliphatic, araliphatic or aromatic alcohol with 1 to 30 C atoms, a polyol with 2 to 50 C atoms or a polymeric polyol in the presence of at least a catalytic amount of an inorganic base or of an organic nitrogen base, the base having a pK of 4 to 10.
Patent TW-247280-B (TW)
Title: Disposal process for combustible wastes
Inventor: JONG JIANG-SHAN
IPC: B01F17/06
Filed: 1993-04-21
Granted: 1995-05-11
Abstract: A disposal process for combustible wastes, which comprises: (1) extracting out chlorine contained in the chlorine-containing organic liquid wastes by using water; (2) using 0.1~1% of anionic resin to absorb chlorine ion in which the chlorine content is adjusted to below 400 ppm; (3) filtering out anionic resin; (4) adding emulsifier to emulsify water and organic liquid in which the emulsifier comprises: I: 20~50% of surfactant; II: 10~20% of sodium carbonate; III: remaining amount of water; (5) adding combustible liquid, solid wastes and 0.1~1% of high-water-absorbency resin to adjust heating value in which the heating value exceeds 4,000 kcal/kg.
Patent TW-216816-B (TW)
Title: Device for opening and closing a water-stop door
Inventor: TAKAKUWA NOBUYUKI
IPC: E04H6/42
Filed: 1993-04-22
Granted: 1993-12-01
Abstract: An opening and closing device used for a water-stop door is disclosed. The device is installed in a concave pit 10 on the floor near the inlet or outlet of a room. The device horizontally lies in the pit when not in use and covers the opening of the pit. However, when an emergent condition happens the device is actuated to close a water-stop door of the inlet or outlet. The construction of the opening and closing device is characterized in a water-stop door 1 disposed and extending from one end of the pit 10 to the other end, a swing means 6 seated under the water-stop door 1 and coupled to a pivotable suspension device 3, and a pivotable jack 9 extending from one end of the pit 10 to the other end and connected to the water-stop door 1 at the front end of the jack 9.
Patent TW-307747-B (TW)
Inventor: HEIKE-ANDREA WIELAND
IPC: C07D233/72
Filed: 1994-01-25
Granted: 1997-06-11
Abstract: Amino acid derivatives, suitable for the treatment of obesity. The following compound is exemplary of the class: (R)-N2-(diphenylacetyl)-N-[(4-hydroxyphenyl) methyl]-argininamide-acetate.
Patent TW-326423-B (TW)
Title: Metallic foil with adhesion promoting layer
Inventor: CHARLES A POUTASSE III
IPC: C25D5/48
Filed: 1994-07-30
Granted: 1998-02-11
Abstract: An electro-plated metallic foil with an adhesion promoting layer overlying at least one side of the foil, the adhesion promoting layer comprising at least one silane coupling agent free of chromium, the silane coupling agent comprising at least one aminopropyl-trimethoxy silane, tetraethoxy silane, di(2-hydroxyethyl)-3-aminopropyl-triethoxy silane, 3-(N-styrylmethyl-2-aminoethylamine)propyl trimethoxy silane, 3-epoxypropyloxypropyl-trimethoxy silane, N-methylaminopropyl-trimethoxy silane, 2-(2-aminoethyl-3-aminopropyl)trimethoxy silane, N-phenylaminopropyl-trimethoxy silane, phenyl-triethoxy silane, and chloropropyl-trimethoxy silane, the roughness of the base surface of the foil underlying the adhesion promoting layer being 10 micron or below, and the base surface being absent of added surface roughening, and absent of a layer of zinc or chromium adhered to the base surface, the base surface of the foil underlying the adhesion promoting layer being not treated, or treated by a metallic layer comprising indium, tin, nickel, cobalt, copper, brass, molybdenum, aluminum or two or more mixtures thereof, the adhesion promoting layer being adhered to the non-treated surface or the metallic layer.
Patent TW-366630-B (TW)
Title: Message indicating unit and its control method
Inventor: MATSUMOTO MARIKO
IPC: H04W88/02
Filed: 1995-07-26
Granted: 1999-08-11
Abstract: An LCD is integrated with the cover glass of a wrist watch which indicates the time data with a dial plate and hands, and a message is displayed on the cover glass by controlling this LCD. In this message display, the parts of the characters indicating the message are made transparent and the remaining parts intercept light. In this manner, message display is made possible by the difference in light transmissivity.
Patent TW-324732-B (TW)
Title: Biodegradable polymers, the preparation thereof and the use thereof for the production of biodegradable moldings the invention relates to a biodegradable polyetheresteramide, which is produced by reacting a mixture comprising a polyetheresteramide P1, vinyl ether and a compound D.
Inventor: VOLKER WARZELHAN
IPC: C08L67/00
Filed: 1996-01-13
Granted: 1998-01-11
Abstract: A biodegradable polyetheresteramide Q1 with a molecular weight (Mn) in the range from 6,000 to 80,000 g/mole, a viscosity number in the range from 30 to 450 g/ml (measured in o-dichlorobenzene/phenol (50/50 ratio by weight) at a concentration of 0.5 % by weight polyetheresteramide Q1 at 25 degree C), and a melting point in the range from 50 to 200 degree C, which can be obtained by reacting a mixture comprising the following constituents: (a1) 95 to 99.9 % by weight of a polyetheresteramide P1 with a molecular weight (Mn) in the range from 5,000 to 80,000 g/mole, a viscosity number in the range from 30 to 450 g/ml (measured in o-dichlorobenzene/phenol (50/50 ratio by weight) at a concentration of 0.5 % by weight polyetheresteramide P1 at 25 degree C) and a melting point in the range from 50 to 200 degree C, obtainable by reacting a mixture consisting essentially of (b1) a mixture consisting essentially of: 20 to 95 mole percent of adipic acid or ester-forming derivatives thereof or mixtures thereof; 5 to 80 mole percent of terephthalic acid or ester-forming derivatives thereof or mixtures thereof; 0 to 5 mole percent of a compound containing sulfonate groups, in which the sum of individual mole percents is 100 mole percent, and (b2) a mixture of a dihydroxy compounds, which essentially comprise the following compositions: (b21) 15 to 99.3 mole percent of a dihydroxy compound, which is selected from a C2-C6 alkanediol, (b22) 0.2 to 85 mole percent of a dihydroxy compound containing ether functionalities and with a general formula I, HO-[(CH2)n-O]m-H I in which n represents 2, 3 or 4, m represents an integer from 2 to 250, or mixtures thereof, (b23) 0.5 to 80 mole percent of amino-C2-C12 alkanol, (b24) 0 to 50 mole percent of diamino-C1-C8-alkane, in which the mole ratio of (b1) to (b2) is 0.4:1 to 1.5:1, (a2) 0.1 to 5 % by weight of divinyl ether C1, and (a3) 0 to 5 mole percent (based on the component (b1) from the preparation of P1) of a compound D containing 3 to 6 hydroxyl and/or carboxyl.
Patent TW-379502-B (TW)
Title: Multi-display TV set
Inventor: YAMAGUCHI KOICHI
IPC: H04N9/74
Filed: 1996-01-19
Granted: 2000-01-11
Abstract: The present invention relates to a multi-display TV set where images with different number of scanning lines compared to the main picture can be used as sub-pictures and displayed simultaneously with the main picture. The structure of this invention is displayed in the fig. 1 as reference given in the patent manual, including sub-picture video system identification means 25, video/chroma/deflecting processor 1. A/D converter 2, sub-picture video vertical compression means 23,  data rearrangement means (memory read out) 5, D/A conversion means 6 and the main picture/sub-picture overlap means 12 for output of the image signals of the sub-pictures. On the other hand, the image signals of the main picture go through a main picture video system identification means 26, video/chroma/deflecting processor 10 for output to the master display/auxiliary overlap means 12. The overlapped image signals are fed to CRT drive 4 through the image processor 13 for display on the CRT tube.
Patent TW-407164-B (TW)
Title: Antifogging agent composition
Inventor: KOTANI KOZO
IPC: A01G9/14
Filed: 1996-03-15
Granted: 2000-10-01
Abstract: An antifogging agent composition comprising 100 parts by weight of a dispersion which is capable of forming desired colloid, 0.1-5 parts by weight of alumina particles which have a tendency to form colloid, 0.01-1 part by weight of silica particles which have a tendency to form colloid, 0.001-0.1 part by weight of an anionic surfactant which is meal salts or ammonium salts of carboxylic acids, sulfonic acids phosphoric acid esters and boric acid esters, and fluorine-containing anionic surfactant and 0.005-0.5 part by weight of an inorganic layer compounds which include the unit crystal layers pile upon another to form a layer structure, the weight ratio of the colloidal alumina to the colloidal silica (colloidal alumina: colloidal silica) falling in the range of 90:10 to 60:40, the viscosity (A) of the composition at a low shear rate (1 set<-1>) at  23 DEG C being more than 1 poise but less than 5 poise, the viscosity (B) of the composition at a high shear rate (500 sec<-1>) at 23 DEG C being more than 0.01 poise but less than 0.05 poise, and the ratio of the viscosities (A/B) falling in the range of 50 to 300.
Patent TW-331693-B (TW)
Title: Treating and decoding of a Video signal
Inventor: TREVOR FRANKLIN
IPC: H04N5/91
Filed: 1996-04-06
Granted: 1998-05-11
Abstract: The method involves inserting one or more pulses into the back porch during the horizontal blanking interval and attenuating the last lines of the picture information portion and horizontal synchronisation information at the end of each alternate frame . The pulses comprise a pulse signal inserted into the colour burst information portion , an opposing pulse signal having a magnitude sufficient to offset the change in the dc level of the colour burst portion (34), caused by the pulse signal (44) , and a further pulse inserted somewhere from the last half of the remainder of the back porch to the end of the end of the start lf the picture information portion .
Patent TW-437161-B (TW)
Title: Audio signal amplifying apparatus
Inventor: YOSHIDA CHIKASHI
IPC: H03F3/217
Filed: 1996-08-12
Granted: 2001-05-28
Abstract: The invention relates to an audio signal amplifying apparatus, which amplifies an audio input signal and supplies to a speaker reproducing device. In the past, to make the maximum output power value variable, the supply voltage of the power source shall be changeable. Hence, the power loss irrespective of the maximum power value sometimes will be greater. While the maximum power value is small, the radiator might not be small. To solve the above subject, the input limiting circuit 3 limits the maximum signal voltage of the supplied input signal voltage from signal source 1 via the input terminal 2. Input signal limit value setup circuit 4 sets up the limitation of the above maximum signal voltage value. D class amplifying circuit 5 performs PWM modulation on the signal voltage of the path input limiting circuit 3, then utilizes the modulation output to vary the basic switching frequencies of switching circuit for amplifying the power. Audio signal demodulation circuit 6 removes the switching frequencies contained in the D class amplifying circuit to demodulate it to the signal similar to the signal of the original signal source. The demodulation signal of the audio demodulation circuit 6 is supplied to a speaker reproducing device 7 to drive the device 7.
Patent TW-490999-B (TW)
Title: Piezoelectric transformer driver circuit
Inventor: YAMAGUCHI SYUUJI
IPC: H03K17/16
Filed: 1996-08-23
Granted: 2002-06-11
Abstract: A piezoelectric transformer driver circuit can employ low voltage transistors. By alternately turning ON and OFF switching-transistors 3 and 4 depending upon gate signals GA and GB, a primary side of a piezoelectric transformer 7 is driven, and a secondary side is connected to a load 8. Inductors 1 and 2 are provided corresponding to transistors 3 and 4 for supplying a power source to corresponding transistors. Capacitors 10 and 11 respectively connected to one of the electrode of the inductors 1 and 2, respectively. The transistor 12 is turned ON upon completion of ON/OFF operation of the transistors 3 and 4, and the capacitors 10 and 11 are situated the other electrode at the ground voltage. Upon completion of ON/OFF operation of the transistor, a surge voltage to be generated by the inductors 1 and 2 can be restricted to permit use of the low voltage transistor. Thus, the overall circuit can be compact and low cost.
Patent TW-324789-B (TW)
Title: Optical fiber coupler
Inventor: OKUBO HAJIMU
IPC: G02B6/38
Filed: 1996-09-30
Granted: 1998-01-11
Abstract: A optical fiber coupler, comprising a tubular housing having a optical fiber inserting opening for receiving a optical fiber thereof, one end of said tubular housing being provided with a backup opening and with the inner diameter designed in a manner such that the outer surface of said elemental optical fiber can be kept in an intact manner, the other end of said tubular housing being designed with enlarged portion, the inner diameter of said enlarged portion being larger than the inner diameter of said backup opening and being connected thereto, the other end of said optical fiber inserting opening being provided with a plurality of projections at the inner wall, said projections being arranged in bottom position of the central fixture, said central fixture being used when the outer surface of said tubular housing is ground.
Patent TW-350876-B (TW)
Title: Amplification of nucleic acids and detection of a novel hepatitis G virus (HGV)
Inventor: SCHLUTER VOLKER
IPC: C12Q1/70
Filed: 1996-11-20
Granted: 1999-01-21
Abstract: A reagent for amplifying the specific nucleic acid sequence of hepatitis G virus (HGV), in which, HGV is defined as a virus with RNA in its genetic makeup and at least 80% of its nucleic acid sequence at the 5^ end is identical to SEQ ID No.1, said reagent has two HGV-specific primers, each with an extendable end, wherein one primer contains 15-30 alkali radicals with over 80% of its sequence complementary with the connecting alkali radicals of SEQ ID No.1; the other primer has 15-30 alkali radicals with over 80% of its sequence identical to the connecting alkali radicals of SEQ ID No.1, wheres the extendable end of the primer is selected with each primer able to hybridize with the extendable product of the other primer, and each individual extendable product can be used as a template for the other primer in extension action, in which at least one primer contains the same sequence as that of SEQ ID No.2, 3, 5, 6, 7, 8 or 9.
Patent TW-309672-B (TW)
Title: Method of winding two homocentric layers with wires
Inventor: KANG JI-HORNG
IPC: H02K3/46
Filed: 1996-12-13
Granted: 1997-07-01
Abstract: A method of winding two homocentric layers with wires, which can be applied to one power/momentum converter, and the power/momentum converter has multiple coil slots for winding wire, comprises of the following steps:(1) from one first coil slot of the multiple coil slots, and with one pitch variance winding multiple coils to get one first winding coil set;(2) from one second coil slot of the multiple coil slots, and with one pitch variance winding multiple coils to get one second winding coil set, in which the coil of second winding coil set can pass same one coil slot with coil in the first winding coil set; (3) from one third coil slot of the multiple coil slots, and with one pitch variance winding multiple coils to get one third winding coil set, in which the coil of third winding coil set can pass same one coil slot with coil in the first winding coil set or the second winding coil set;It features that any one of either two of the first winding coil set, the second winding coil set and the third winding coil set passes same one coil by both, making any one coil slot of the multiple coil slots all supply for coil windings of two layers.
Patent TW-346499-B (TW)
Title: Polyester resin composition
Inventor: NISHIMURA TORU
IPC: C08L67/00
Filed: 1997-03-03
Granted: 1998-12-01
Abstract: A polyester resin composition for injection molding to give shaped articles having a thin partition wall structure with a thickness of 0.2 to 0.8 mm, which comprises a melt mix of (A) 0.1 to 40 wt% of a crystalline polyolefin resin having a degree of crystallinity of 40% or larger as measured through X-ray diffractometry, a melt flow rate of 0.01 to 20, and a melting point of from 100 to 220℃, (B) 0.1 to 20 wt%, relative to amount of the polyolefine resin (A), an unsaturated carboxylic acid and/or its derivative, and (C) 60 to 99.9 wt% of a thermoplastic polyester having a degree of crystallinity of 5-35% and an intrinsic viscosity of 0.36-1.6 dl/g.