baber/WOPTO huggingface dataset:
Patent IT-1254404-B (IT)
Title: Innovations to cutting systems with pendulous motion frames for hard stones, able to produce slabs with thicknesses of 6 mm
IPC: B28D/
Filed: 1992-06-23
Granted: 1995-09-14
Abstract: The subject of the present invention is significant innovations in the field of cutting hard stones, particularly in the restoration sector, as in this application slabs can be obtained with thicknesses of 6 mm with considerable savings since the machine in question is designed to be transported as a single unit, does not require excessive bricklaying work and is of a very small size. The innovations forming the subject of the present patent are able to eliminate the above- mentioned problems to a large degree and to exploit its use in a rational manner. The machine in question was designed to obtain slabs of thickness 6 mm, owing to a pendulous movement with a ratio of stroke and pendulum such as to obtain satisfactory production of hard stones in the field. The machine is built in a strong framework. <IMAGE>
Patent IT-1257912-B (IT)
Title: Equipment for the automatic sewing of shoulder piece padding for clothes
IPC: D05B/
Filed: 1992-07-13
Granted: 1996-02-16
Abstract: Equipment for the automatic sewing of shoulder piece padding for clothes, including a supporting stand 11 and at least one sewing machine 12 controlled in alternating motion along the said stand in a straight direction (guides 11.1) comprising according to the invention a support 13 which is fixed with respect to the said stand 11 and located in the sewing field of at least 1 sewing machine 12 to support the shoulder piece material which is to be sewn and means 16, 20, 23, 24, 51-55 for seizing, tensioning and alternating movement of the shoulder piece material on the said support 13 - by means of translational movement in planes substantially at right angles with respect to the said straight direction - during the sewing operation performed by the said at least one sewing machine 12 in such a way as to automatically sew the shoulder pieces in accordance with a predetermined scheme. <IMAGE>
Patent IT-1261540-B (IT)
Title: Anti-pollution device for gas-fuelled boiler
IPC: F23N/
Filed: 1993-04-01
Granted: 1996-05-23
Abstract: The device comprises anti-wind devices 9, 13 for diverting any reverse airflows or ones coming from the usual chimney 18, through an opening 19 in the environment outside the boiler 5. The device also comprises a butterfly element 20 for choking the input of ambient air through the opening 19, in such a way as to increase the airflow into the combustion chamber and improve the furnace power/CO emission ratio. The butterfly element 20 is made up of a plate 21 connected to a counterweight 25 and is provided with a pair of pins 26 lying on a horizontal axis, so that it is automatically rotated to the choking position when a pre- established draught is generated in the chimney 18. (Figures 1 and 3) <IMAGE>
Patent IT-1261382-B (IT)
Title: Circuito idraulico di comando per organi di lavoro di macchine movimento terra
Inventor: TESTA GIOVANNI
IPC: F15B11/16
Filed: 1993-12-21
Granted: 1996-05-20
Abstract: Circuito idraulico di comando per organi di lavoro di macchine movimento terra del tipo "bakhoe loader", con una prima ed una seconda sezione di comando (9, 10) di primi e secondi attuatori idraulici lineari (1, 2; 3-8) tramite rispettivi primi e secondi distributori idraulici a spola (21, 22; 23-28), e mezzi di alimentazione di un fluido idraulico sotto pressione (11) alle due sezioni di comando (9, 10) attraverso una linea di alimentazione in parallelo (13), ed inoltre con un circuito di controllo "load sensing" associato a detti primi e secondi distributori. Il circuito di comando comprende un dispositivo di collegamento in serie e parallelo (36) del circuito di controllo "load sensing" (16), e di ulteriori dispositivi opzionali che assicurano una migliore funzionalità operativa degli organi di lavoro della macchina.(Fig. 1).
Patent RO-87508-B (RO)
Inventor: KISS AKOS
IPC: A01G25/09
Filed: 1982-05-25
Abstract: Grindeiul pentru aparat de protectie a plantelor, conform inventiei, permite obtinerea unei încarcari uniforme si rezistenta mare, în care scop este alcatuit ca o grinda-dulap de constructie cu bucse, care se îngusteaza uniform, iar pentru realizarea unei lungimi cît mai mari posibile, precum si a unei capacitati de încarcare mecanice bune, doua table de punte, fie deformate în unghi si bordurate, fie îndoite, sunt legate între ele în planul fibrei fara tensiune si legate cu bordurile sau marginile conturului de baza. Pentru o mai mare capacitate de confectionare cît si a obtinerii unei mai mari rezistente, tablele de centura si tablele de punte sunt legate între ele prin bordurile lor, apoi spatiul dintre tablele de centura si tablele de punte este umplut cu ajutorul spumei dure de material plastic cu densitate mica.
Patent TW-214570-B (TW)
IPC: C22C14/00
Filed: 1990-06-05
Granted: 1993-10-11
Abstract: A metal surface is now described having enhanced adhesion of subsequently applied coatings. The substrate metal of the article, such as a valve metal as represented by titanium, is provided with a highly desirable surface characteristic for subsequent coating application. This can be initiated by selection of a metal of desirable metallurgy and heat history, including prior heat treatment to provide surface grain boundaries which may be most readily etched. In subsequent etching operation, the surface is made to exhibit well defined, three dimensional grains with deep grain boundaries. Subsequently applied coatings, by penetrating into the etched intergranular valleys, are desirably locked onto the metal substrate surface and provide enhanced lifetime even in rugged commercial environments.
Patent TW-241337-B (TW)
IPC: G01N25/30
Filed: 1991-12-17
Granted: 1995-02-21
Abstract: This invention is a self-contained NOx sensor assembly. It may be used to detect NOx levels in a flowing gas stream such as might be found in an exhaust gas from a combustion process and to produce a measurable electrical output related to the content of NOx measured. The NOx sensor assembly is of a configuration that may be detached from a mounting and replaced. The sensor assembly comprises two sensor elements one of which is made up of a catalyst on a temperature measuring device. The other is a gas stream ambient temperature measuring device. The catalyst is selected and configured so that it selectively reduces NOx and the resulting heat of the reaction raises the temperature of the allied temperature measuring device. The sensor assembly also contains a NOx reductant source. The sensor assembly may be placed in a moving vehicle for measuring NOx levels in its exhaust gas.
Patent TW-217388-B (TW)
IPC: B01D3/14
Filed: 1992-04-02
Granted: 1993-12-11
Abstract: Air is rectified in a rectification column 24 to produce at its top a gaseous nitrogen fraction relatively to produce a rich in light elements, such as neon, helium and hydrogen. A stream of this gaseous fraction is then partially condensed within a condenser 32 and separated into liquid and vapour phase within a phase separator 48. The liquid phase is lean in the light elements and the vapour phase is rich in the light elements. The liquid phase is removed from the bottom of the phase separator 48 and is introduced into the column 24 as reflux. As the reflux descends from tray to tray it is stripped of light elements. A product stream containing ultra-high purity nitrogen is withdrawn as a liquid stream 62 from the column 24 after suitable stripping of the reflux. The product stream 62 can be further purified by stripping within a stripper column 68. <IMAGE>
Patent TW-215503-B (TW)
Title: D.C. motor driven circuit with stepped multi-voltage and field control
Inventor: YANG TAY-HER
IPC: H02P9/44
Filed: 1992-04-13
Granted: 1993-11-01
Abstract: A D.C. motor driven circuit with stepped multi-voltage control of battery set and field control is designed to generate multiple output voltages. The circuit further combines with the control of magnetic field to enable the circuit of motor to take a continuous linear control between step voltages for output voltage, to slow down acceleration or feedback deacceleration, and further to limit or fix current output by connecting solid-state switching element in series for controlling the motor. The circuit consists of: - At least one D.C. diverting or compound motor having magnetic field F101 and armature A101 where the armature is driven by the stepped multi-voltage output circuit constituted by battery set and the magnetic field changes field strength by self-winding, transformer output heads, connecting variable resistors in series, variable resistor method or the magnetic field controller constituted by controlling variable voltage, and further changes the armature's rotation speed. - The varying range of armature speed caused by controlling the strength of magnetic field is larger than that caused by controlling each step of the stepped multi-voltage. The former range covers the latter one and the two speed controls can be applied alternatively such that the speed driven by armature is linearly varying and uninterrupted. The same is applied for deacceleration. - The magnetic field and step voltage are controlled by manual operation, central control unit, or detecting the comparision of the feedback of armature current and a manually set value.
Patent TW-212765-B (TW)
Title: Method to obtain in the cold state single finished sections from cold single multi-section elements, and relative machine
Inventor: MR GIANPIETRO BENED ETTI
IPC: B23D23/02
Filed: 1992-07-07
Granted: 1993-09-11
Abstract: 81109346 19921123S. N. PARIKH
Patent TW-216828-B (TW)
Title: Complementary bipolar CMOS architecture
Inventor: SHYU SHENG-TENG
IPC: H01L21/335
Filed: 1993-08-04
Granted: 1993-12-01
Abstract: A complementary bipolar CMOS architecture which consists of PMOS, NMOS, PNP bipolar and NPN bipolar transistors, is characterized that: the connections of the gate, source and drain of the MOS transistor, the emitters of the PNP and NPN bipolar transistors, and the bases of the PNP and NPN bipolar transistors are accomplished by single non-silicon and one of the polysilicon.
Patent TW-249244-B (TW)
IPC: C09J133/08
Filed: 1993-09-25
Granted: 1995-06-11
Abstract: A method of forming an acrylic caulking or sealing composition with improved adhesion is described. The composition comprises an acrylic emulsion copolymer binder with a glass transition temperature from about 0  DEG C to about - 60  DEG C. In the method, the coploymer binder is mixed with zinc oxide which is in an amount from about 0.5% to about 5% by dry weight based on dry copolymer binder weight and with solid silica which is in an amount of from about 0.5% to about 10% by dry weight based on dry copolymer binder weight.
Patent TW-245821-B (TW)
Title: Process for erasing device isolation stress of IC
Inventor: LU HUOO-TIEE
IPC: H01L21/76
Filed: 1994-05-31
Granted: 1995-04-21
Abstract: A process for erasing device isolation stress of IC includes the following steps: 1. forming one pad oxide on one Si substrate; 2. forming one Si3N4 layer on the pad oxide, and through etching forming opening, exposing region to be formed as field oxide; 3. through the opening implanting the first ion into the Si substrate; 4. oxidizing the Si substrate in the opening to form one field oxide by which the first ion forms one channel stop layer; 5. through the opening implanting the second ion into the field oxide; 6. thermal treating the field oxide for making the second ion form via hole in the field oxide and lower its stress; 7. removing the Si3N4 layer and the pad oxide, finishing the device isolation.
Patent TW-249801-B (TW)
Title: Process for the removal of iodine from acetyl compounds
Inventor: CARL FRANKLIN FILLERS
IPC: C07C51/573
Filed: 1994-11-17
Granted: 1995-06-21
Abstract: Disclosed is a process for the rmoval of iodine, including I2, I- and iodine-containing organic compounds, from acetic acid or anhydride in which an acetyl product stream comprising (i) acetic acid or acetic anhydride and (ii) iodine, one or more iodine-containing compounds or a mixture thereof is subjected to distillation in the presence of a packing material comprising iron, nickel, copper, or an alloy thereof.
Patent TW-377404-B (TW)
Title: Photosensitive recording material and photosensitive recording medium capable of volume producing phase hologram, and process for producing hologram using this photosensitive recording medium
Inventor: OHE YASUSHI
IPC: G03G5/00
Filed: 1995-03-04
Granted: 1999-12-21
Abstract: A photosensitive recording material capable of mass production of phase hologram, which comprises: a solvent-soluble thermosetting bisphenol A-type epoxy oligomer being capable of cationic polymerization and represented by formula V, wherein X represents a hydrogen atom or a bromine atom, and n is 1 to 20, the thermosetting bisphenol A-type epoxy oligomer having an epoxy equivalent weight of from 400 to 6000 and a melting point of 60 degree C or above; an aliphatic monomer having at least one ethylenically unsaturated bond, the aliphatic monomer being liquid at normal temperature and pressure and having a boiling point of 100 degree C or above at normal pressure and being capable of radical polymerization; a photoinitiator selected from the group consisting of: (i) first photoinitiator compound capable of simultaneously generating a radical species that activates radical polymerization and a Bronsted acid or Lewis acid that activates cationic polymerization, upon exposure to a visible light ray in the presence of a spectral sensitizer and upon subsequent sensitization by the action of the sensitizer; (ii) a second photoinitiator comprised of a mixture of a radical polymerization photoinitiator capable of generating a radical polymerization photoinitiator capable of generating a radical species that activates radical polymerization upon exposure to the visible light ray in the presence of the spectral sensitizer and upon subsequent sensitization by the action of the sensitizer, (iii) a cationic polymerization photoinitiator capable of generating a Bronsted acid or Lewis acid that activates cationic polymerization upon exposure to the visible light ray in the presence of the spectral sensitizer and upon subsequent sensitization by the action of the sensitizer; said spectral sensitizer acting to absorb said visible light ray and to sensitize said first photoinitiator or said second photoinitiator; and said aliphatic monomer being mixed in an amount of from 20 parts by weight to 80 parts by weight based on 100 parts by weight of said thermosetting bisphenol A-type epoxy oligomer.
Patent TW-370633-B (TW)
Title: Active-matrix type liquid crystal display device
Inventor: ONISAWA KENICHI
IPC: G02F1/1362
Filed: 1995-10-11
Granted: 1999-09-21
Abstract: The invention provides an active-matrix type liquid crystal display device, which primarily includes: plural gates wiring and plural drains wiring crossed with gates wiring formed on one side of surfaces; transistors equipped at periphery of crossed parts of plural gates wiring and plural drains wiring; pixel electrodes equipped at periphery of sources and connected with transistors; a first substrate board on which pixel electrodes connect to drains wiring at drain and connect to gates wiring at gate; a second substrate board equipped in the opposite direction of the first substrate board and forming opposite electrodes in the opposite direction of pixel electrodes; and liquid crystal inserted between the first and the second substrate board. One of plural gates wiring and plural drains wiring is composed of alloy of chromium and at least one metal selected from a group of molybdenum, niobium, tantalum and tungsten.
Patent TW-428367-B (TW)
Title: Multibit bimorph magnetic tags using acoustic or magnetic interrogation
Inventor: SCHROTT ALEJANDRO GABRIEL
IPC: G06K17/00
Filed: 1995-11-23
Granted: 2001-04-01
Abstract: A tag structure suitable for attachment to an object includes one or more bimorphs comprised of a thin strip of a magnetostrictive material attached to a thicker bar of hard magnetic material. The tag is preferably excited using either magnetic or acoustic fields, tuned to the resonance of the bimorphs. The excitation induces strain in the bimorph which causes mechanical vibrations in said bimorph which are sensed acoustically or magnetically, giving rise to a code. Means for detecting the output of the tag are provided as are means for decoding the output from the detecting means thereby to identify the object.
Patent TW-297806-B (TW)
Title: Manufacturing method for the clamping device of brake apparatus
Inventor: SHIEH EN-RU
IPC: B62L1/06
Filed: 1995-12-05
Granted: 1997-02-11
Abstract: A manufacturing method for the clamping device of brake apparatus, mainlyincluding: prepare a metal plate; press the metal plate into a shape having a brakecable hole in the upper part, a pivot joint hole in the lower part, and twowing sections at the two sides of the pressed metal plate; then press the metal plate for the second time to bend the two wing sections to 90 degrees and form an end wall at the top; finally, force the two wing sections into a curved form and to touch each other, and the product finished.
Patent TW-440573-B (TW)
Title: Viscosity-stable isocyanate-terminated prepolymers and polyoxyalkylene polyether polyols having improved storage stability
Inventor: LAWREY BRUCE D
IPC: C08G65/10
Filed: 1996-08-05
Granted: 2001-06-16
Abstract: Polyoxyalkylene polyols containing double metal cyanide complexes or residues thereof as are produced during the preparation of polyoxyalkylene polyols by the double metal cyanide complex catalyzed oxyalkylation of a suitably functional hydric initiator are stable without catalyst removal. Isocyanate-terminated prepolymers prepared from such polyols are surprisingly viscosity-stable relative to similar prepolymers prepared from polyols not containing double metal cyanide complexes or residues thereof.
Patent TW-328120-B (TW)
Title: Gray scale display driving method and apparatus of a matrix liquid crystal display
Inventor: SUN-JUNG CHOI
IPC: H04N5/00
Filed: 1996-09-04
Granted: 1998-03-11
Abstract: A driving method for a matrix liquid crystal display, which comprises the following steps: determining an n-bit error-diffused value of N-bit picture data, in which n is smaller than N; converting the N-bit picture data into an optimum M-bit code, in which M is larger than or equal to N; error-diffusing the n bits of the converted picture data; and displaying the M-n bit picture data, with n bits being error-diffused, by a gray scale display.
Patent TW-333558-B (TW)
Title: A method and an apparatus for producing metals and metal alloys
Inventor: JOHN ALEXANDER INNES
IPC: C21B3/00
Filed: 1996-11-26
Granted: 1998-06-11
Abstract: A method for producing metals and metal alloys from metal oxides, the method comprising the steps of: (I) partially reducing iron ore and/or partially reduced ore and at least partially devolatilising a solid carbonaceous material, by injecting iron ore and/or partially reduced iron ore and the solid carbonaceous material into a pre-reduction vessel and maintaining a temperature of at least 550 degree C in the pre-reduction vessel; and (ii) reducing further the partially reduced iron ore to produce molten iron, by injecting the partially reduced iron ore and the at least partially devolatilised solid carbonaceous material from step (I) into a smelt reduction vessel containing a molten bath of iron and slag.
Patent TW-353198-B (TW)
Title: Illumination method and apparatus for the formation of micro patterns
Inventor: JEON SEONG-HO
IPC: G03F7/20
Filed: 1996-12-06
Granted: 1999-02-21
Abstract: An illumination method for the formation of patterns on a wafer by illuminating an image on the wafer through a light source, in which a polarized light is used as the light source, meanwhile the polarized light has an ellipticity and a polarization angle thereby achieving a contrast gap allowed by the process limit.
Patent TW-345604-B (TW)
Title: Girder erection method of bridge
Inventor: KATAYAMA TETUO
IPC: E01D11/00
Filed: 1997-01-14
Granted: 1998-11-21
Abstract: A girder erection method of bridge, which is characterized in that: an erection derrick, whose tip projects forward than the head existing girder, is laid out on a head existing girder during erection and a new girder is hangingly moved to a spot under the head erected girder by means of a transportation wire of a transportation truck which moves along the erected existing girders and then the lower end of a movable wire suspended from the tip of the erection derrick is connected to the top of the new girder; the new girder is moved to a spot under an erection point in front of the head existing girder by adjusting the length of either the transportation wire or the movable wire and replacing a suspension load of a girder by both wires at the front and rear positions.
Patent TW-319857-B (TW)
IPC: G07D9/00
Filed: 1997-02-12
Granted: 1997-11-11
Abstract: A bill handling machine is provided with a bill hold and transport arrangement which can hold bills therebetween and transport them downwardly and a bill receiving device for receiving the bills, the bill receiving device including endless drive belts fixed and extending vertically, endless driven belts movable relative to the endless drive belts and extending vertically so as to hold the bills fed from the bill hold and transport arrangement between themselves and the endless drive belts, a bill press member supported integrally with the endless driven belts, movable between a projected position where it is closer to the endless drive belts than surfaces of the endless driven belts on a side of the endless drive belts and a retracted position where it is more apart from the endless drive belts than the surfaces of the endless driven belts on a side of the endless drive belts and biased toward the endless drive belts, and a plate member located below the endless drive belts and the endless driven belts, the bill handling machine further including a controller for conducting control so as to locate the bill press member at the retracted position, holding the bills fed from the bill hold and transport arrangement between the endless driven belts and the endless drive belts by moving the endless driven belts toward the endless drive belts, lower the bills until the bills are no longer held by the bill hold and transport arrangement, then hold the bills between the bill press member and the endless drive belts by moving the bill press member to the projected position, release the bills by moving the endless driven belts apart from the endless drive belts, and release the bills held between the bill press plate and the endless drive belt means to drop them onto the plate member. According to the thus constituted bill handling machine, it is possible to reliably separate one by one bills whose lengths in the bill transport direction differ greatly so that they can be handled. <IMAGE>
Patent TW-328977-B (TW)
Title: Retaining fastening for a flap hinged around a horizontal swivel axis to a top panel of a cupboard
Inventor: LUCIANO SALICE
IPC: E05F1/10
Filed: 1997-03-12
Granted: 1998-04-01
Abstract: A retaining fastening for a flap pivotable around a horizontal swivel axis hinged to a top panel of a cupboard comprising a lever pivotably connectable to the body part of the cupboard, the lever^s free end being guided in a rail which can be fixed to the inside of the flap at right angles to the swivel axis and the lever being acted upon by a spring-loaded means preferably comprising a rod which can be moved into or out of a spring housing by pneumatic or elastic force, which is characterized in that: the lever comprises a two-armed bent lever (8) whose swivel axis (7) is situated between the lever arms (9, 10), whose longer lever arm (10) is guided in the rail (17) and onto whose shorter lever arm (9) extending into the inside of the cupboard in the closed state of the flap (16, 32) one end of the spring-loaded means (5, 12) is hinged whose other end is pivotably connected to the furniture body.