baber/WOPTO huggingface dataset:
Patent IT-1257719-B (IT)
Title: Rivet structure
IPC: F16B/
Filed: 1992-05-14
Granted: 1996-02-13
Abstract: This application relates to a rivet structure comprising a male member incorporating a first head from which a first shank projects having an axial shaft of smaller diameter and on the free end of which there is provided a first cavity. The rivet structure also comprises a female member also comprising a second shaft equipped with an axial seat for the shaft of the male member. The second shank of the female member is connected to a second hollow head in which there is provided a second seat cavity for folding back the free end of the shaft of the male member. This shaft is in fact longer than the shaft of the female member so that it can be partly folded back over the head of the latter. In this way trellices or screens can be interconnected in a very simple operation rapidly ensuring optimum attachment between the various components. <IMAGE>
Patent IT-1259829-B (IT)
Title: Rotating blower for cleaning, especially for the surfaces of wood panels, conveyor belts and abrasive belts
IPC: B08B/
Filed: 1992-07-08
Granted: 1996-03-28
Abstract: The rotating cleaning blower to which the invention relates comprises a body 1 provided internally with a small shaft 13 with corresponding bearings 17 to which impeller 2 is fixed, supplemented at its ends by nozzles 3 for the exit of air and consequent cleaning of the area which is to be treated (fig. 3). <IMAGE>
Patent PT-101514-B (PT)
Inventor: HEIM ARMIN
IPC: E01B7/24
Filed: 1994-05-06
Abstract: A hollow steel railway sleeper has an open top and laterally projecting flanges 13, 14 for supporting rail fasteners and the tongue slide chairs 30 of a set of points. Components of a mechanism for operating the set of points such as moveable latches 34, cam rods 35, shock absorbing elements 38 and drive and monitoring rods 44, 45 can be housed inside the hollow sleeper. Heating rods 43 can also be provided inside the sleeper. The base of the sleeper can be coated with concrete 20 and a cover can be provided to cover the open top of the sleeper. The cross-sectional width 15 and height 16 of the sleeper match those of a standard wooden or concrete sleeper. <IMAGE>
Patent PT-106766-B (PT)
Title: Sensores óticos para deteção de boro baseados na utilização de 2,3,6,7,10,11-hexahidroxitrifenileno ou seus derivados
Inventor: JOSÉ PAULO SEQUEIRA FARINHA
IPC: G01N21/00
Filed: 2013-02-06
Abstract: A PRESENTE INVENÇÃO REFERE-SE GENERICAMENTE À UTILIZAÇÃO DE SENSORES ÓTICOS PARA DETEÇÃO E QUANTIFICAÇÃO DE BORO EM ÁGUAS NATURAIS, ÁGUAS DE UTILIZAÇÃO DOMÉSTICA, AGRÍCOLA E INDUSTRIAL, BEM COMO EFLUENTES DOMÉSTICOS, AGRÍCOLAS E INDUSTRIAIS. MAIS ESPECIFICAMENTE, REFERE-SE À UTILIZAÇÃO DE 2,3,6,7,10,11 HEXAHIDROXITRIFENILENO (I) OU SEUS DERIVADOS COMO SENSORES ÓTICOS PARA DETEÇÃO E QUANTIFICAÇÃO DE ÁCIDO BÓRICO, TETRAHIDROXIBORATO, ÁCIDOS BORÓNICOS E BORONATOS EM MEIO AQUOSO.
Patent RO-82380-B (RO)
Inventor: ARCHER ROBERT ALLEN
IPC: A61K31/352
Filed: 1979-03-08
Abstract: Inventia se refera la un procedeu pentru prepararea unor derivati de benzo[b]ciclohepta[d]-piran cu formula din pag.1 a descrierii, în care R1 reprezinta un atom de hidrogen sau un radical alcanoil cu 1...4 atomi de carbon, R2 este un radical alchilcu 5...10 atomi de carbon, R3 reprezinta un atom de hidrogen sau radicalul metil si Z este ales dintr-un grup prezentat în pag.1.
Patent TW-209249-B (TW)
Title: Modifier of metal solution
Inventor: HATTORI TAKEO
IPC: C21C7/04
Filed: 1992-11-03
Granted: 1993-07-11
Abstract: A modifier of metal solution containing: mixing and heating the mixture of ferrous sulfide powder and wollastonite powder together.
Patent TW-210303-B (TW)
Title: A wire feeding apparatus and its methods
Inventor: SAKAI YOSHIYA
IPC: B23K9/10
Filed: 1993-03-20
Granted: 1993-08-01
Abstract: A wire feeding apparatus is the feeding apparatus which pulls the wire out of the coil of arc-welding wire. It is featured and composed of the followings. There are at least a flat bottom wall and a cylindrical inner wall, of which the center axis is devised to be physically vertical, forming as a wire spool. The coil is encased on the inner wall and placed at the bottom wall in the wire spool. A supporting device suspends the wire spool to be freely rotatry. And a mechanism physically pulls the arc-welding wire in horizontal direction.
Patent TW-223031-B (TW)
IPC: B32B15/01
Filed: 1993-06-14
Granted: 1994-05-01
Abstract: Rolls for metal shaping have at least a peripheral surface of an iron-based Fe-B or Fe-B-C cast alloy having from 1 to 20 wt % chromium; from 0.5 to 3 wt % boron; up to 1.0 wt % carbon; or higher carbon if substantial amounts of strong carbide forming elements such as Mo, V, Ti, W and Nb are present; optional alloying additions including the Mo, V, Ti, W and Nb and also including Si, Al, Mn, Ni and Cu; and, apart from incidental impurities, a balance of Fe.
Patent TW-292971-B (TW)
IPC: A61K31/00
Filed: 1994-05-14
Granted: 1996-12-11
Abstract: The use of a compound of formula (I) wherein R1 is H; C1-C3 alkyl; C1-C3 perfluomalkyl; or C3-C5 cycloalkyl; R2 is H; optionally substituted C1-C6 alkyl; C1-C3 pefluoroalkyl; or C3-C6 cycloalkyl; R3 is optionally substituted C1-C6 alkyl; C1-C6 perfluoroalkyl; C3-C5 cycloalkyl; C3-C6 alkenyl; or C3-C6 alkynyl; R4 is optionally substituted C1-C4 alkyl, C2-C4 alkenyl, C2-C4 alkanoyl, (hydroxy)C2-C4 alkyl or (C2-C3 alkoxy)C1-C2 alkyl; CONR5R6; CO2R7; halo; NR5R6; NHSO2NR5R6; NHSO2R8; SO2NR9R10; or phenyl, pyridyl, pyrimidinyl, imidazolyl, oxazolyl, thiazolyl, thienyl or triazolyl any of which is optionally substituted with methyl; R5 and R6 are each independently H or C1-C4 alkyl, or together with the nitrogen atom to which they are attached form an optionally substituted pyrrolidinyl, piperidino, morpholino, 4-N(R11)-piperazinyl or imidazolyl group; R7 is H or C1-C4 alkyl; R8 is optionally substituted C1-C3 alkyl; R9 and R10 together with the nitrogen atom to which they are attached form an optionally su
Patent TW-382599-B (TW)
Title: Transdermal therapeutic system containing estradiol
Inventor: MECONI REINHOLD
IPC: A61K9/70
Filed: 1994-06-17
Granted: 2000-02-21
Abstract: An active-substance-containing transdermal therapeutic system for the controlled release of estradiol or its pharmaceutically acceptable derivatives alone or combined with gestagens consisting of a backing layer, an active-substance-containing reservoir which is bonded thereto and produced by using pressure sensitive adhesives, and a removable protective layer is characterized by the fact that the pressure sensitive adhesive comprises esters of colophony.
Patent TW-269656-B (TW)
Title: Process of producing hard facing bent pipe
Inventor: Zhang kun-mou
IPC: B23K33/00
Filed: 1994-10-28
Granted: 1996-02-01
Abstract: A process of producing hard facing bent pipe, which comprises installing an automatic welding mechanism in the working straight pipe in which the weldgun opening of the automatic welding mechanism contacts the inner wall of the working straight pipe which can move along the pipe axis in the working straight pipe; installing a rotation mechanism on the outside of the working straight pipe to control the pipe to rotate at a specified speed; by controlling the movement speed of the automatic welding mechanism and the relative rotation speed of the working straight pipe to determine the welding so as to weld an alloy brazing layer of nickel-chromium-molybdenum etc. on the inner wall of the steel pipe; using a pipe bending mechanism to bend the welded straight pipe into a bent pipe.
Patent TW-327196-B (TW)
Title: Manufacturing method of foamed aluminum alloy composites
Inventor: YANG JIIN-CHERNG
IPC: B28B13/00
Filed: 1995-01-04
Granted: 1998-02-21
Abstract: A manufacturing method of foamed aluminum alloy composites comprises the following steps: a. 54~69 wt%, 50~100 #gm ore powder, 30~45 wt% inflammable resins and 1 wt% inflammable curing agent are mixed into a tank. b. Placed foamed alnminum alloy plate on the mixers and pressed under 10~50 Kg/cm2 for 1~2 hours. c. Cured and obtained foamed aluminum alloy composites.
Patent TW-283694-B (TW)
IPC: A01G3/08
Filed: 1995-02-10
Granted: 1996-08-21
Abstract: A cutting mechanism (100) for a strapping tool (10) of a type used to apply a steel strap (12, 14) in a tensioned loop around a package and connected to itself by a series of interlocking shoulders punched into its overlapped ends comprises an anvil (104) arranged to support the overlapped ends (12, 14) of the strap, a cutter holder (130) movable towards and away from the anvil (104), and an elongate cutter (120) mounted removably in the holder (130). The cutter (120) extends crosswise in relation to the overlapped ends (12, 14) of the strap when they are supported by the anvil (104). The cutter (120) is movable conjointly with the holder (130), towards and away from the anvil (104). The cutter (120) has a polygonal profile defining plural, elongate, parallel cutting edges (122), one of which projects toward the anvil (104) when the cutter is mounted in the holder (130). The cutter (120), which is removable from the holder (130) when the cutting edge (122) projecting towards the anvil (104) becomes dull, is re-mountable in the holder (130) so that another of the cutting edges (122) projects towards the anvil (104). The cutter (120) profile may be triangular, preferably equilateral, or quadrilateral, preferably rhombic or square. An equilateral, triangular profile is most preferred since it includes three cutting edges (122). <IMAGE>
Patent TW-373093-B (TW)
Title: Liquid crystal display device and driving method for the same
Inventor: SUMIYOSHI KEN
IPC: G02F1/1343
Filed: 1995-06-06
Granted: 1999-11-01
Abstract: To improve the response speed of the twisted nematic liquid crystal device having display distortion when no voltage is applied and achieve even display. For stabilizing the horizontal electric field and achieving the unification of response time, a scanning wire 2 is inserted between picture element electrode 1 and signal wire 3. And it is capable of realizing even orientation partition during voltage application by setting the pretilt angle at the upper and lower substrate surfaces holding the liquid crystal, lower than 1 degree. It is also possible to improve the response time by setting the applied voltage in display to be above threshold voltage.
Patent TW-369662-B (TW)
Title: Fluorescent element and fluorescent display device
Inventor: TOKI HITOSHI
IPC: H01J29/26
Filed: 1995-09-12
Granted: 1999-09-11
Abstract: This invention pertains to a double-structured fluorescent element composed of sulfide and zinc oxide fluorescent elements which displays bright luminance by low-voltage accelerated electronic ramming. Burn the zinc powder in oxygen environment and anneal the resulting substance to obtain zinc oxide fluorescent element with luminance peaks at the wavelengths of 385 nm and 505 nm. At the anode substrate of ITO electrode, adhere ZnS:Ag that gives out blue light, ZnS:Cu, Al that gives out green light, and ZnO.2CdO.8S that gives out red light respectively. The surface is then adhered with zinc oxide fluorescent element. Burn the anode substrate at 400 to 500 DEG C. When subjecting the zinc oxide fluorescent element with 1KV accelerated electronic ramming, the element produces visible lights and ultraviolet light. Zn, CdS:Ag emits red light due to the visible light components emitted by zinc oxide fluorescent element. ZnS:Ag, and ZnS:Cu, Al fluorophors have excitation peaks at wavelength under 400 nm, but zinc oxide fluorophors also have peaks present at wavelength of 385 nm, so it can emit bright and highly efficient rays in the range of blue to green.
Patent TW-360989-B (TW)
Title: Power supply for portable terminal
Inventor: KIMURA YUTAKA
IPC: G06F1/26
Filed: 1995-11-20
Granted: 1999-06-11
Abstract: The construction of the present invention comprises: a delay circuit 4 for delaying the starting timing at a charge circuit 5 after attaching or replacing a main battery 2; a voltage drop detecting circuit 6 for detecting the voltage drop of an auxiliary battery 3; a latch circuit 8 for reading and holding the output of the voltage drop detecting circuit 6 during the delay period of the delay circuit 6 during the delay period of the delay circuit 4; and main circuit 10 for reading the content held by the latch circuit 8 after the main switch 9 is operated, and determining whether the backup of the memory, exists, according to the read out content which is held by the latch circuit 8. The effects of the present invention is that the content of the memory, can be checked correctly when the auxiliary battery 3 is exhausted, for determining whether the content is destroyed after attaching a new main battery.
Patent TW-360924-B (TW)
Title: Method of and apparatus for monitoring etching by-products
Inventor: CHOI CHANG-JU
IPC: H01J37/32
Filed: 1996-03-20
Granted: 1999-06-11
Abstract: A method of and an apparatus for monitoring etching by-products, capable of detecting and analyzing laser induced fluorescent light generated upon irradiating laser beams onto a by-product formed in the etching process. The method includes the steps of: selecting an exited electron level capable of being borne by molecules or radicals of the by-product; irradiating onto the by-product a laser beam with energy of a wavelength corresponding to the selected excited electron level; optionally exciting the molecules or radicals of the by-product by the irradiated laser beam, thereby forming a primary excited state of the by-product; detecting a laser induced fluorescent light emitted from the by-product during the transition of the by-product from the primary excited state to a secondary excited state which exhibits an energy level lower than the primary excited state; and analyzing the detected laser induced fluorescent light. The apparatus includes an etching chamber for etching a wafer therein, a laser source for irradiating a laser beam onto the wafer in the etching chamber, a plurality of reflecting mirrors for reflecting the irradiated laser beam along at least two parallel paths, and adapted to detect laser induced fluorescent light generated upon irradiating the laser beam in the etching chamber.
Patent TW-318162-B (TW)
Title: The automatic dual-sides plank-trimming machine
Inventor: CHERNG CHING-YEONG
IPC: B27B27/02
Filed: 1996-03-22
Granted: 1997-10-21
Abstract: An automatic dual-sides plank-trimming machine. It is by installed front-end calibrated device, middle-end inspection device and back-end cutting device in between the process of conveyor; Its features are:- Transport plank into stopping device in calibrated device by conveyor, and proceed clamp & calibrate by plank-pushing device. Proceed press by suppressing device to fix the centerline of plank for transporting, then release the plank and send to middle-end inspecting device; - Transport plank into inspecting device, and stop conveyor. Use 1st and 2nd pressing roller sets to press the front- end and back-end center of plank, and use dual sides probe device to measure dual residual edges amount on both sides of plank. Then inform cutting device, return dual-sides probe frame, release the plank from 1st & 2nd set suppressing roller, and start the conveyor to send plank into cutting device; - Transport plank through front-end and back-end roller set to steady the plank, then proceed cutting dual residual edges from both sides of plank by dual side cutter.
Patent TW-310485-B (TW)
Inventor: YANG GUO-SHIUNG
IPC: H01M4/46
Filed: 1996-04-15
Granted: 1997-07-11
Abstract: Non uniform heterogeneous composite powder particles for electrochemical uses, comprising at least two separate and distinct hydrogen storage alloys blended together. The first hydrogen storage alloys are materials with a compsn. of (MgxNi1-x)aMb where b = 0-30 at. %, a + b = 100 at. %, 25 = x = 75 at. %, M represents at least one modifier chosen from: Ni, Co, Mn, Al, Fe, Cu, Mo, W, Cr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Cd, Na, Pb, La, Ce, Pr, Nd, Mn, and Ca, and where a second hydrogen storage alloy comprises components chosen from a group consisting of: Ti at 0 to 60%, Zr at 0 to 40%, V at 0 to 60%, Ni at 0 to 57%, Cr at 0 to 56%, Cu at 0-56%, Co at 0 to 15%, Mn at 0 to 20%, Al at 0 to 20%, Fe at 0 to 10%, Mo at 0 to 8%, La at 0 to 30% and Mm at 0 to 30%, the total number of components to equal to 100 atomic% of the second alloy and the second alloy encapsulates the first alloy. Also claimed are: (i) a method of making non-uniform heterogeneous composite particles as above for electrochemical hydrogen storage comprising forming a first component by mixing and melting an alloy of the first compsn., forming a second component of the second compsn., and encapsulating the first component with the second component; (ii) non-uniform heterogeneous composite powder particles for use as active material for a nickel metal hydride electrode comprising at least two from: single phase TiNi alloys, single phase LaNi5 alloys, single Mg based alloys, multiple-phase TiNi alloys, multiple-phase LaNi5 alloys, and multiple-phase Mg based alloys blended together; and (iii) an electrochemical hydrogen storage cell comprising non-uniform heterogeneous composite particles as above for hydrogen storage.
Patent TW-302551-B (TW)
Title: Fabrication method of memory cell in flash memory
Inventor: SHYU JENN-TSONG
IPC: H01L21/8247
Filed: 1996-05-06
Granted: 1997-04-11
Abstract: A fabrication method of memory cell in flash memory comprises of the following steps: (1) supplying one silicon substrate; (2) on the silicon substrate forming one tunneling oxide, and on the tunneling oxide forming one first polysilicon; (3) on the first polysilicon and the tunneling oxide surface in sequence forming one dielectric, one second polysilicon and one polysilicon salicide; (4) implementing one control gate mask on the polysilicon salicide surface, which is located above partial tunneling oxide, in which one side of the control gate mask is aligned with one side of the tunneling oxide; (5) according to the control gate mask, in sequence etching the polysilicon salicide, the second polysilicon, the dielectric and the first polysilicon to form one control gate and one floating gate, and exposing one unshielded region above another side of the tunneling oxide; (6) performing ion implantation to the silicon substrate to form one source and one drain region, in which the source region is near one side of the unshielded region; (7) on the control gate, dielectric, floating gate and lateral side of tunneling oxide forming one oxide sidewall; and (8) with 30 degree to 40 degree slant angle performing ion implantation in order to form one lightly doped source region in the silicon substrate under the unshielded region, completing transistor memory cell of the flash memory.
Patent TW-338035-B (TW)
Title: Process for the production of enantiomerically-pure-azetidine-2-carboxylic acid
Inventor: PHILIPP BARTH
IPC: C07D205/04
Filed: 1996-08-15
Granted: 1998-08-11
Abstract: A process for the production of enantiomerically-pure AzeOH which comprises selective crystallization of a diastereomerically-pure tartrate salt thereof, followed by liberation of the free amino acid, as well as the compounds L-azetidine-2-carboxylic acid-D-tartrate and D-azetidine-2-carboxylic acid-L-tartrate.
Patent TW-353110-B (TW)
Title: Method of producing wear resistant traffic markings
Inventor: SCHALL DONALD CRAIG
IPC: C09D5/02
Filed: 1996-08-19
Granted: 1999-02-21
Abstract: A method for producing a wear resistant traffic marking on a road surface comprising; applying on the road surface a layer of a traffic paint composition containing a latex binder in an aqueous evaporable carrier, the latex binder having a Tg in the range varying from 0 DEG C to 60 DEG C, a gel permeation chromatography number average molecular weight in the range varying from 1,000 to less than 30,000; and oe vaporating the aqueous evaporable carrier from the layer to form the wear resistant traffic marking on the road surface.
Patent TW-324736-B (TW)
Title: Colourant composition for paint products
Inventor: ADOLFSSON MAJ-LEN CARITA
IPC: C09D17/00
Filed: 1996-09-18
Granted: 1998-01-11
Abstract: PCT No. PCT/FI96/00450 Sec. 371 Date Jun. 17, 1998 Sec. 102(e) Date Jun. 17, 1998 PCT Filed Aug. 21, 1996 PCT Pub. No. WO97/08255 PCT Pub. Date Mar. 6, 1997The invention relates to colorants (colorant pastes) used for the tinting of paint products. The colorants contain: 2-75 wt-% (A) pigment component comprising of one or more organic and/or inorganic pigments and possibly extender pigments, 10-60 wt-% (B) diluent component comprising of one or more organic solvents other than aliphatic alcohols or aromatic hydrocarbons, wherein 20-100% of the total weight of the diluent consists of a biodegradable ester of lactic acid and an alcohol, preferably ethyl or isopropyl lactate, 10-50 wt-% (C) binder component (calculated as 100% non-volatile matter) comprising one or more binders soluble in the diluent (B), wherein 70-100% of the total weight of the binder consists of a ketone aldehyde, ketone and/or aldehyde resin soluble in aliphatic hydrocarbons and 0-30% of the total weight of the binder consists of other binders commonly used in colorants, for example acrylic, alkyd or polyester resin, and 0-5 wt-% (D) additive component (calculated as 100% active matter) comprising one or more additives suitable for use in colorants. The binders and additives may be delivered undiluted (solvent-free) or they may contain as a diluent organic solvents that in the colorant are considered as a part of the diluent component (B). The present invention relates not only to the above mentioned colorants but also to their use as a part of a tinting system of solvent-borne paint products.
Patent TW-310462-B (TW)
Title: Manufacturing method of four-layer fin-type capacitor structure
Inventor: Zheng xiang-yuan
IPC: H01L21/70
Filed: 1996-12-05
Granted: 1997-07-11
Abstract: A dynamic random access memory(DRAM) device comprises of: (1) one metal oxide semiconductor field effect transistor(MOSFET) with one drain, one source and one gate; (2) one bit line connected to the source; (3) one capacitor connected to the drain, in which the capacitor has four-layer parallel fine-type shape.
Patent TW-416064-B (TW)
Title: Process for making wire
Inventor: FEDOR ROBER J
IPC: C25C1/12
Filed: 1997-01-15
Granted: 2000-12-21
Abstract: This invention relates to a process for making metal wire, comprising: (A) forming metal foil; (B) cutting said foil to form at least one strand of metal wire; and (C) shaping said strand of wire to provide said strand with desired cross-sectional shape and size. This process is particularly suitable for making copper wire, especially copper wire having a very thin diameter (e.g., about 0.0002 to about 0.02 inch).
Patent TW-464640-B (TW)
Title: Process for making a coated fertilizer
Inventor: NAKAMURA HIROSHI
IPC: C05G3/00
Filed: 1997-01-21
Granted: 2001-11-21
Abstract: This invention provides a method for producing a granular coated fertilizer coated with a thermosetting resin, which is characterized by the following steps carried out in the order. (1) Granular fertilizer is kept in rolling state. (2) An uncured liquid thermosetting resin is added in an amount to provide 1-10 μm layer thickness coated onto the granular fertilizer kept in the rolling state. (3) The surface of each fertilizer granule is coated with the uncured thermosetting resin while keeping the rolling state. (4) The uncured thermosetting resin is cured while keeping the rolling state of the granular fertilizer. (5) Steps from the step (1) to the step (4) are further repeated for one or more times. This invention provides the method for industrial advantageous production of a sustained release coated fertilizer that is free from defect of coating film by applying a thermosetting resin to fertilizer.