baber/WOPTO huggingface dataset:
Patent IT-1257184-B (IT)
IPC: C12N15/12
Filed: 1992-12-22
Granted: 1996-01-10
Abstract: PCT No. PCT/EP93/03645 Sec. 371 Date Jan. 22, 1996 Sec. 102(e) Date Jan. 22, 1996 PCT Filed Dec. 21, 1993 PCT Pub. No. WO94/14959 PCT Pub. Date Jul. 7, 1994A new protein is described obtainable from urine through an extraction and purification process by ion-exchange chromatography and high resolution chromatography.
Patent IT-1270367-B (IT)
Title: Street sweeping machine
Inventor: RITTER EBERHARD
IPC: E01H/
Filed: 1993-05-21
Granted: 1997-05-05
Abstract: The invention concerns a street sweeping machine with an aspirating nozzle followed by a sweeping roller. The sweeping roller has a separate suspension. The aspirating nozzle is connected pressure-tight to a collecting receptacle for the aspirated collection of trash. The purpose of the invention is to provide a street sweeping machine of this category in which the sweeping roller is carried automatically in a constant working correlation with the aspirating nozzle and whose operating distances from the rear edge of the aspirating nozzle are likewise kept constant. According to the invention, the purpose is achieved in that, in a sweeping device, the aspirating nozzle is suspended with separate oscillating arms. The oscillating arms are suspended from the automotive frame and from a carrying frame, in which the aspirating nozzle is arranged with mobility. The oscillating arms are made such that their length is a given reference magnitude 12. The sweeping roller follows the rear edge of the aspirating nozzle such that its working distance from said rear edge remains constant even under varying load conditions of the machine and in event of variations in diameter of the sweeping roller. This is achieved in that the mechanics of the oscillating arms of the suspension of the sweeping roller describes curves whose point of intersection remains constant at the rear edge of the aspirating nozzle. <IMAGE>
Patent IT-1259278-B (IT)
Title: Struttura di alimentatore, particolarmente per saldatura o caricabatterie.
IPC: H02M/
Filed: 1992-10-14
Granted: 1996-03-11
Abstract: La presente domanda ha per oggetto una struttura di alimentatore, particolarmente per saldatura o caricabatterie, comprendente un alimentatore regolato in corrente e tensione dotato di un amplificatore di errore della corrente e di un riferimento di tensione.La struttura dispone di due di salute uscite per i diversi carichi costituiti dall'arco voltaico e dalla batteria.Ognuna di tali due distinte uscite ha un proprio Shunt in serie le cui tensioni vengono opportunamente sommate per comandare detto amplificatore di errore della corrente.Le tensioni dei due Shunt risultano pilotare un circuito di commutazione automatica saldatura-caricabatterie il quale ha la funzione di modificare il campo di regolazione della corrente erogata e la tensione a vuoto di detto alimentatore ed abilitare, in saldatura, preposti circuiti accessori.
Patent IT-1258114-B (IT)
Title: Method and machine for the continuous automatic peripheral sizing of slabs of marble, granite and other stony materials
Inventor: STANGHERLIN AMPELIO
IPC: B28B/
Filed: 1992-03-11
Granted: 1996-02-20
Abstract: A method for the continuous automatic peripheral sizing of the parallel edges of slabs of marble, granite and other stony materials that provides for the advancement of a series of slabs M on an essentially horizontal conveyor surface 4, while a pair of tangential grinding wheels 7, 8 work on the opposite sides of each slab having drive shafts 9, 10 that are essentially coplanar with the conveyor surface and with working surfaces inclined with respect to the direction of advance F of the slabs, so that the minimum distance between the grinding wheels progressively decreases in the direction of advance of the slabs down to a minimum value Lmin equal to the desired sizing width. The grinding wheels 7, 8 may be essentially cylindrical with their axes converging towards the middle of the conveyor surface at a point downstream of the working area in the direction of advance of the slabs. <IMAGE>
Patent MX-169092-B (MX)
Title: Neumaticos
Inventor: FONTAINE JEAN FRANCOIS LEON
IPC: B60C11/113
Filed: 1985-07-16
Abstract: La presente invención se refiere a un neumático que consiste de una porción de superficie de rodadura de contacto con el terreno con un plano circunferencial intermedio y un par de orillas laterales, la porción de superficie de rodadura está caracterizada por una nervadura central esencialmente continua en el plano circunferencial intermedio; ranuras laterales primarias colocadas a cada lado de la nervadura que se extienden desde la nervadura circunferencial y axialmente hacia afuera hasta una orilla lateral respectiva, las ranuras laterales primarias a un lado y al otro de la nervadura, se extienden en direcciones circunferencialmente opuestas de manera que los pares de ranuras laterales primarias se extienden diagonalmente a través de la porción de superficie de rodadura, ya sea en una configuración esencialmente en forma de "S" o esencialmente en forma de "Z"; y una pluralidad de palas colocadas para extenderse en trayectorias de pala esencialmente continuas, circunferencialmente separadas, entre las orillas laterales en una dirección diagonalmente opuesta a las ranuras laterales primarias de manera tal, que cada ranura lateral primaria es intersecada por una pluralidad de trayectorias de pala.
Patent PT-103810-B (PT)
Title: Sistema de aproveitamento da energia das ondas
Inventor: RIACHO CARLOS DE OLIVEIRA
IPC: F03B13/22
Filed: 2007-08-17
Abstract: SISTEMA INOVADOR NA ÁREA DAS TÉCNICAS RECUPERADORAS DA ENERGIA DAS ONDAS CONJUGANDO O APROVEITAMENTO DA FORÇA DE IMPULSÃO GERADA PELA SUBIDA DAS ONDAS COM O SUBSEQUENTE APROVEITAMENTO TAMBÉM DA FORÇA DA GRAVIDADE NA DESCIDA DAS ONDAS, O QUE PODERÁ ASSIM DUPLICAR A ENERGIA PRODUZIDA COMPARATIVAMENTE A OUTRAS BÓIAS SIMILARES, E UTILIZANDO ELEMENTOS ADICIONAIS OPERACIONAIS DE MATERIAIS DE BAIXO CUSTO COM MONTAGEM SIMPLES O QUE TORNA O SISTEMA ECONOMICAMENTE VANTAJOSO.
Patent RO-85342-B (RO)
Inventor: ALLIQUANDER ODON
IPC: F04C2/107
Filed: 1980-03-14
Abstract: Inventia se refera la un motor hidraulic pentru forarea unei gauri - avînd axa verticala sau înclinata fata de verticalaa locului care este montat în cuprinsul unei garnituri de prajini de forare, deasupra unei scule de dislocare a rocii, si care este montat în cuprinsul unei garnituri de prajini de forare, deasupra ubnei scule de dislocare a rocii, si care transforma energia hidraulica în acest caz a fluidului de foraj în energie mecanica. Motorul conform inventiei este caracterizat prin aceea ca, într-o carcasa cilindrica este dispusa o bucsa lunga, avînd axa longitudinala deplasata în raport cu cea a carcasei, cu care urmare a contactului dintre o nervura longitudinala, astfel ca, între aceasta din urma si bucsa ramîn niste spatii libere de circulatie a unei parti de fluidului de foraj sub presiu, delimitate între ele de catre nervuri. în bucsa este plasata o camasa rotativa cilindrica la exterior si profilata la interior, avînd profilul transversal sub forma unei cicloide alungite. Cealalta partea din fluidul de foraj circula printr-o camera delimitata de camasa, compartimentata în niste spatii care îs menti forma si voluml constante încît o axa longitudinala a lui este situata la o distanta data de o axa longitudinala a camerei, în conditiile în care axa longitudinala este în permanennta concentrica cu cea a carcasei cilindrice.
Patent TW-205552-B (TW)
Title: Novel synthesis of radiopharmaceuticals for renal function imaging
Inventor: YANG JIA-SHII
IPC: C07K1/02
Filed: 1992-09-19
Granted: 1993-05-11
Abstract: A production method of compounds of the formula (I), (II), (III) or (IV), which are centered by triazo sulfide, the method uses glycylglycine (abbreviated as Gly-Gly) as the starting material to undergo condensation reaction with chloroacetyl chloride and forms chloroacetyl glycylglycine; subsequently the compound undergoes substitution reaction with sodium thio-benzoate to obtain S-benzoyl-mercaptoacetyl glycylglycine and adds this compound to N-hydroxysuccinimide in order to convert the acid group into (S-benzoyl)-mercaptoacetylglycylglycine N-hydroxysuccinimide ester; finally the compound is added in glycine or amino acids including dipeptide, tripeptide to undergo condensation reaction and obtains the following compounds: S-Bz-MAG3 (I), S-Bz-MA-Gly-Gly-XXX (II), S-Bz-MA-Gly-Gly-XXX-YYY (III), S-Bz-MA-Gly-Gly-XXX-YYY-ZZZ (IV), in which XXX, YYY, ZZZ are amido or amino acids.
Patent TW-214535-B (TW)
Title: A balustrade for men conveyer use
Inventor: KAMINAGA MASAMI
IPC: B66B23/22
Filed: 1992-12-01
Granted: 1993-10-11
Abstract: A balustrade for men conveyer use mainly consists of the followings: One ditch is designed under the handrail deck to be inserted by the upper part of the balustrade plate. An incline plane is placed at one internal side of the ditch, along which an incline block is allocated and vertically movable in the ditch. By threading action, the incline block presses laterally at the elastic material to tightly clamp the upper part of the balustrade plate. It features that there is a cover portion extending from the lower part at one side of the handrail deck and covering the incline block, and that the width from the tip of the cover portion to another side of the handrail deck somewhat equals to the thickness sum of the balustrade plate and the elastic material.
Patent TW-214586-B (TW)
Title: Physical partitioning of logically continuous bus
Inventor: DON STEVEN KEENER
IPC: G06F13/36
Filed: 1993-04-26
Granted: 1993-10-11
Abstract: Arrangements are disclosed for physically partitioning a bus having a well defined architecture as a physical entity, in which the partitioning is logically transparent to a computer and devices which communicate through the bus and serves to avoid problems potentially arising because of the scope of actions permitted by the architecture. A typical bus architecture to which present arrangements have relevance is that associated with SCSI (Small Computer System Interface) buses. The potential problems allowed to occur architecturally involve: (a) exposures of data security/integrity; (b) excessive signal degradation due to use of signal rates which although allowed by the architecture are inappropriate for a particular bus loading environment also allowed by the architecture; (c) restrictions preventing parallel transfer of data between the computer and multiple storage devices; (d) restrictions unduly limiting the number of devices attachable to one logical bus path (one input-output channel of the computer). The disclosed arrangement partitions the bus into two or more physical entities which to the computer appears as one logical entity.
Patent TW-274593-B (TW)
Title: Power saving device and method
Inventor: CHON YU
IPC: G06F1/26
Filed: 1993-06-11
Granted: 1996-04-21
Abstract: A power saving method for data input, in which the method mainly utilizes hardware to record every bus control signal(such as M/IO, D/C, W/R, HOLD, HLDA, INTR, NMI of 486 CPU) of CPU, address bus and byte enable signal, interrupt request and DMA request on ISA bus, and analyzing task type, times and sequences executed by CPU in one past time period in order to judge if computer is under data input condition. If yes, then according to user data input speed, the CPU clock frequency is lowered to the allowed lowest frequency; if no, then the CPU clock is raised to the highest frequency. This device compares executed tasks stored in one sequence recorder in one past time period(could be adjusted by software) with preset value set by software in advance, if in comparison period some system tasks(such as video memory write) are over preset value, or task sequences executed by system(such as keyboard interrupt request -> harddisk interrupt request -> display memory write) aredifferent with preset sequences, then the device judges that systemis not under data input condition to achieve optimum power saving effect.
Patent TW-227556-B (TW)
IPC: A61P7/02
Filed: 1993-06-12
Granted: 1994-08-01
Abstract: Certain novel indoline derivatives having the ability to inhibit the 5-lipoxygenase enzyme and having formula (I) wherein R1 is C1-C4 alkyl or -NR2R3; R2 and R3 are each, independently, hydrogen or C1-C4 alkyl; R4 is C3-C6 cycloalkyl, C4-C7 cycloalkylalkyl, aryloxy C2-C4 alkyl,  arylthio C2-C4 alkyl, arylamino C2-C4 alkyl, arylsulfinyl C2-C4 alkyl, aryl, aryl C1-C6 alkyl, aryloxyaryl C1-C6 alkyl or arylthioaryl C1-C6 alkyl, and the aryl groups in the said aryloxyalkyl, arylthioalkyl, arylaminoalkyl, arylsulfinylalkyl, aryl, arylalkyl, aryloxyarylalkyl and arylthioarylalkyl may be substituted up to the maximal number of substituents and the substituents are each independently, selected from the group consisting of halo, cyano, C1-C5 alkyl, C2-C6 alkenyl, C1-C5 alkoxy, C2-C6 alkenyloxy, C2-C6 alkoxyalkyl, halosubstituted C1-C4 alkyl, halosubstituted C1-C4 alkoxy, C2-C5 alkoxycarbonyl, aminocarbonyl and C1-C4 alkylthio; A is C1-C6 alkylene, C3-C6 alkenylene or -O-(CH2)m-; Y is each independently, halogen, halosubstituted C1-C6 alkyl, C1-C6 alkyl, C2-C6 alkenyl, C1-C6 alkoxy or C3-C8 alkenyloxy;  m is 2, 3 or 4; n is 0, 1, 2 or 3; and provided that the substituent Y, if present, and the linking group A are attached to the aromatic ring. These compounds are useful in the treatment of alleviation of inflammatory diseases, allergic conditions and cardiovascular diseases in mammals and as the active ingredient in pharmaceutical compositions for treating such conditions.
Patent TW-232007-B (TW)
IPC: C07D207/42
Filed: 1993-06-15
Granted: 1994-10-11
Abstract: There are provided N-oxy- and thioalkylcarbonyloxyalkylpyrrole compounds of formula I <CHEM> and their use for the control of insects, acarina and mollusks. Further provided are compositions and methods comprising those compounds for the protection of plants from attack by insects, acarina and mollusks.
Patent TW-225495-B (TW)
Title: An air impact tool
Inventor: DSAMU IZUMJSAWA
IPC: B25D17/28
Filed: 1993-11-26
Granted: 1994-06-21
Abstract: An air impact tool features as followings. An impact piston assemblied inside the impact tool body is actuated by compressed air to continuously vibrate the chisel assemblied at the end of the impact tool body. There is one tool spring having one U-frame fastener which fixes the fasten flange of the chisel, one opening next to the U-frame fastener, and spring coils. And the tool spring is rotariblly connected to the ring which is freely rotariblly on the impact tool body.
Patent TW-245832-B (TW)
Title: Process for flash memory cell with split-gate
Inventor: HORNG YEUN-DING
IPC: H01L27/115
Filed: 1994-07-13
Granted: 1995-04-21
Abstract: A process for flash memory cell with split-gate, which is applicable to split-gate flash memory cell implemented by semiconductor substrate, includes the following steps: 1. forming tunnel isolation and the first conductive layer on semiconductor substrate in sequence; 2. forming masking material on the destined position of the first conductive layer for defining channel length of split-gate flash memory cell; 3. with masking material as mask, etching the conductive layer to form the floating gate of split-gate flash memory cell, simultaneously forming space on the two sides of floating gate and under masking material; 4. with masking material as mask, doping dopant to semiconductor substrate, and separately forming heavily doped drain and source area of split-gate flash memory cell; 5. removing masking material; 6. with the floating gate as mask, doping dopant to drain area side to semiconductor substrate, and forming lightly doped area on semiconductor substrate between floating gate and drain area; 7. forming gate dielectric layer on semiconductor substrate and floating gate; 8. forming the second conductive layer on dielectric layer, and making the second conductive layer form control gate of split-gate flash memory cell.
Patent TW-256816-B (TW)
Title: Frame member for a framework of a switchgear cabinet
Inventor: HORST BESSERER
IPC: B65D6/00
Filed: 1994-12-14
Granted: 1995-09-11
Abstract: The invention relates to a frame member for a framework of a switchgear cabinet which is composed of or may be composed of frame members, in which assembly strips, assemblies and the like are attachable or are attached to the frame members, and the frame members have profile sides extending parallel to the external sides of the framework, and in which a diagonal extends from the region of the external edge to the region of the internal edge between the profile sides. The simple, inexpensively-manufactured frame member can thus also be subsequently provided with individual possible means of attachment in that, in the region of the internal edge at least of the vertical frame member, two profile portions form a receiving means, into which an attachment profile may be inserted and may be connected to the frame member.
Patent TW-262582-B (TW)
Title: Semiconductor packaging and the method of production thereof
Inventor: HAYASHIDA SUMITO
IPC: H01L23/373
Filed: 1995-02-24
Granted: 1995-11-11
Abstract: To reduce the manufacturing costs of semiconductor packaging while maintaining the heat dissipation of the semiconductor packaging in a good state. A heat sink 22 is hydroxylated by degreasing with alkali, cleaning with water and drying. Thereafter, a diluted silane coupling agent is applied to the surface of the heat sink 22, and the heat sink 22 is dried to form a layer A of the silane coupling agent on the surface of the heat sink 22. Then, a chip 12 carried by the die pad 16 and lead frames 18 connected to the chip 12 with wires 20 are placed in the die, the heat sink 22 is placed in the same die, and the system is molded to form a semiconductor packaging 10.
Patent TW-344141-B (TW)
Title: An insulated gate field effect transistor having a crystalline channel region
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/77
Filed: 1995-10-12
Granted: 1998-11-01
Abstract: A semiconductor device comprising: source and drain semiconductor regions comprising silicon and having a first conductivity type; a semiconductor film comprising silicon and having a second conductivity type different from the first conductivity type, the semiconductor film having a first portion as a channel region located between the source and drain semiconductor regions and a second portion not located between the source and drain semiconductor regions: an insulating film formed on the semiconductor film, in which the insulating film has peripheral edges substantially aligned with peripheral edges of the semiconductor film; and a lead including a gate electrode formed on the insulating film, in which the lead has peripheral edges substantially aligned with the peripheral edges of the insulating film in which the first portion comprises a crystalline semiconductor and the second portion comprises an amorphous semiconductor.
Patent TW-336941-B (TW)
Title: Process and catalyst system for the synthesis of rubbery polymers
Inventor: ADEL FARHAN HALASA
IPC: C08F236/10
Filed: 1996-05-14
Granted: 1998-07-21
Abstract: A process of polymerization for synthesizing tire tread rubber compound of conjugated diolefin homopolymer or copolymer having at least 12 carbon atom with the ratio of weight average molecular weight to number average molecular weight at 1.2:1 to 5:1 and broad molecular weight distribution, featuring the polymerization of at least one conjugated diolefin monomers in the presence of a catalyst system and temperature of 60 deg. C to 100 deg. C, said catalyst system is comprised of (a) a dialkyl magnesium compound and (b) an alkali metal containing alkali metal alkoxide having 2 to 12 carbon atoms, wherein the molar ratio of the alkali metal containing comound to the dialkyl magnesium compound is within the range of about 6:1 to 1:5.
Patent TW-330949-B (TW)
Title: Manufacturing method of polyether-ester amide elastomer and polyurethane fibers
Inventor: TSAY JAW-SHYONG
IPC: D01F6/82
Filed: 1996-08-08
Granted: 1998-05-01
Abstract: A manufacturing method of polyether-ester amide elastomer and polyurethane fibers which includes reactant heated into a melted tank and melted into stirrer with high efficiency characterized at:the stirrer with high fficiency proceeds ester and opening ring reaction and proceeds prepolymerization for products and high polymerization and finished in 3~30 minutes.
Patent TW-505676-B (TW)
Title: Stabiliser combination for chlorine-containing polymers
Inventor: WEHNER WOLFGANG
IPC: C09K/
Filed: 1996-10-01
Granted: 2002-10-11
Abstract: A stabiliser combination, mainly for PVC, is described, comprising (A) at least one compound of formula I wherein R*l and R*2 are each independently of the other Cl-C12alkyl, C3- C6lkenyl, C5-C8cycloalkyl that is unsubstituted or substituted by from 1 to 3 Cl-C4alkyl, Cl-C4alkoxy, C5-C8cycloalkyl or by hydroxy groups or by chlorine atoms, or C7-C9phenylalkyl that is unsubstituted or substituted at the phenyl ring by from 1 to 3 Cl-C4alkyl, Cl-C4alkoxy, C5-C8cycloalkyl or by hydroxy groups or chlorine atoms, and R*l and R*2 may additionally be hydrogen and Cl-C12alkyl, and Y is S or O, and (B) at least one compound from the following groups: (B1) perchlorate compounds, (B2) glycidyl compounds, (B3) beta-diketones and beta-keto esters, (B4) dihydropyridines and polydihydropyridines, (B5) polyols and disaccharide alcohols, (B6) sterically hindered amines (tetraalkylpiperidine compounds), (B7) alkali aluminosilicates (zeolites), (B8) hydrotalcites, (B9) alkali aluminocarbonates (dawsonites), (B10) alkali- (or alkaline earth-) carboxylates, -(bi)carbonates or -hydroxides, (B11) antioxidants and lubricants and (B12) organotin stabilisers.
Patent TW-360669-B (TW)
Title: Readily supportable metal complexes
Inventor: SPENCER LEE
IPC: C07F7/28
Filed: 1996-10-24
Granted: 1999-06-11
Abstract: Metal complexes useful as supported olefin polymerization catalysts corresponding to the formula, wherein: M is titanium in the +2, +3 or +4 formal oxidation state; Z is a covalently bound, divalent substituent of up to 50 non-hydrogen atoms having the formula, -(ER2)m-, wherein E independently each occurrence is carbon, silicon or germanium, R independently each occurrence is selected from the group consisting of C1-20 hydrocarbyl, and C1-20 hydrocarbyloxy, with the proviso that in at least one occurrence R is C1-20 hydrocarbyloxy, and m is an integer from 1 to 3; Y is NR*, wherein R* is C1-10 hydrocarbyl; R' independently in each occurrence is selected from the group consisting of hydrogen, hydrocarbyl, silyl, germyl, cyano, halo and combination thereof, said R' having up to 20 non-hydrogen atoms each, or adjacent R' groups together form a divalent derivative that is a hydrocarbadiyl, siladiyl or germadiyl group; wherein n is 1, p is 0 and X' is η4-1,4-diphenyl-1,3-butadiene; η4-1,3-pentadiene; η4-1-phenyl-1,3-pentadiene; η4-1,4-dibenzyl-1,3-butadiene; η4-2,4-hexadiene; η4-3-methyl-1,3-pentadiene; η4-1,4-ditolyl-1,3-butadiene; or η4-1,4-bis(trimethylsilyl)-1,3-butadiene, and X' forms a π-complex with M and M is in the +2 formal oxidation state; when n is 0, p is 1 or 2, and X'' each occurrence is chloride, methyl, benzyl, phenyl, tolyl, t-butyl, methoxide, or trimethylsilyl or two X'' groups together are 1,4-butanediyl, s-cis(1,3-butadiene), or s-cis(2,3-dimethyl-1,3-butadiene), and M is in the +3 or +4 formal oxidation state.
Patent TW-458861-B (TW)
Title: Method and apparatus for breaking brittle material
Inventor: ARIGLIO JAMES A
IPC: B23K26/00
Filed: 1996-10-20
Granted: 2001-10-11
Abstract: A system for breaking large sheets of brittle material such as glass into smaller sheets, in which at least one laser is moved across a sheet of brittle material having two major surfaces to form two vent cracks in the sheet, a first vent crack in a first path on one side of the sheet and a second vent crack in a second path on the other side of the sheet. The sheet is broken into smaller sheets by applying a bending moment under the vent cracks.