baber/WOPTO huggingface dataset:
Patent MX-171199-B (MX)
Title: Proceso pra la fabricacion de amonio y carbonato de amonio
Inventor: YOGEV AMNON
IPC: C01C1/04
Filed: 1985-04-29
Abstract: La presente invención se refiere a proceso para la fabricación de amonio y carbonato de amonio que comprende las etapas de: a) pasar gas de combustión de horno, el cual comprende hidrógeno y dióxido de carbono en contacto con carbonato de potasio frío para formar una solución de bicarbonato de potasio e hidrógeno libre; b) separar y hacer reaccionar el hidrógeno libre con nitrógeno para formar gas de amonio; c) remover al menos una porción de la solución de bicarbonato de potasio y calentarla para regenerar la solución de carbonato de potasio mientras se libera dióxido de carbono caliente y vapor de agua; d) reciclar y enfriar la solución de carbonato de potasio de la etapa c) para usarlo de acuerdo a la etapa a); caracterizado porque incluye las etapas adicionales de: e) hacer reaccionar amonio de la etapa b) con dióxido de carbono y vapor de agua de la etapa c) en una cámara de reacción para formar carbonato de amonio, donde el vapor de agua está estequiometricamente en exceso para formar una mezcla fluíble de carbonato de amonio en la cámara; f) pasar al menos una porción del amonio de la etapa b) a traves de la turbina, anterior a la etapa de reacción e) donde ocurre una caída de presión a traves de dicha turbina como resultado de la reacción; y g) remover la mezcla de la cámara mientras se mantiene la presión reducida en la misma.
Patent RO-91273-B (RO)
Inventor: BORDAS BARNA
IPC: A01N47/12
Filed: 1985-06-13
Abstract: Inventia se refera la o compozitie erbicida cu activitate prelungita în sol, constituita dintr-un erbicid ales dintre N,N-di-(n-propil)-tiolcarbamat de S-etil si N,N-di-(n-propil)--tiolcarbamat de S-(n-propil), un agent de prelungire a activitatii tiolcarbamatilor ales dintre N,N,N'-N'-tetraalildiaminometan, N,N'-di-(n-propil)-N,N'-dialildiaminometan, N,N'-diizoptopil-N,N-dialildiaminometan, N,N'-diizobutil-N,N'-dialildiaminometan si N,N'-dialil-N,N'-di-(2-metilalil)-diaminometan si eventual un antidot, în raport în greutate între erbicid si derivat de diaminometan de (5...20):.1, compozitia putînd fi conditionata, în mod în sine cunoscut, cu diluanti, solventi, substante de umplutura inerte si agenti activi de suprafata uzuali.
Patent TW-208025-B (TW)
Title: Novel copolyester hot melt adhesives
Inventor: TSAY HORNG-BIN
IPC: C08G63/199
Filed: 1992-05-15
Granted: 1993-06-21
Abstract: A novel copolyester hot melt adhesive, which comprises of (1) 5-95 mole part of 4,4'-dihydroxybiphenyl, (2) 95-5 mole part of bisphenol A, (3) 100 mole part of aliphatic diacid with 6-20 carbon number, with excellent adhesion strength and good adhesion to the glass substrate.
Patent TW-403861-B (TW)
Title: Convolutional expert neural system (ConExNS)
Inventor: OTTO SAMUEL E
IPC: G06F15/18
Filed: 1992-06-23
Granted: 2000-09-01
Abstract: Based on the recognition that transfer functions of Boolean completeness can be expressed as a domain within a periodic function, an architecture of an artificial neuron which is fully generalized in application and capable of rapid learning with minimal memory requirements while maintaining content addressability of memory, is provided. Full functionality of this architecture is demonstrated for an input vector containing two values. Extension to three variables shows the potential for generality of this architecture to N-valued input vectors.
Patent TW-213969-B (TW)
Title: A nut of ball screw rod mechanism
Inventor: LII MAW-DUENN
IPC: F16C13/00
Filed: 1992-07-25
Granted: 1993-10-01
Abstract: A nut of ball screw rod mechanism comprising ball grooves, cycle grooves and flanges, characterized in that the ball grooves joining the flanges at the ends of the ball grooves in which the ball grooves meeting the cycle grooves to form a screw contour coinciding with the screw rod, the cycle grooves and the nut being formed together, the flange having a radial outwardly tendency along the internal wall of the nut, and the flanges fitting but not touching the screw rod.
Patent TW-213514-B (TW)
Title: The manufacturing method for vacuum phosphor display
Inventor: SANG-MO WOO
IPC: H01J31/15
Filed: 1992-09-24
Granted: 1993-09-21
Abstract: One manufacturing method for vacuum phosphor display consists of the following procedures: 1. dividing the base board into multiple sections and forming signal line 3, insulating layer 4 and partitioning electrode 5 on each section; 2. arranging the common layer 2 in a preset pitch on the base board and connecting it to the all of the former signal lines; 3. immersing the base board into a container filled with diffused phosphor material and conducting power to the common layer in order to form the phosphor material into partitioning electrode; 4. cutting the base board into multiple independent sections to form backbone board.
Patent TW-216393-B (TW)
Title: Manure spreader
Inventor: FRED G KUHN
IPC: A01C15/08
Filed: 1992-11-20
Granted: 1993-11-21
Abstract: A manure spreader includes a generally v-shaped hollow body, or hopper, disposed on a movable frame and having a side discharge rotary expeller for spreading the manure over a wide area as the spreader is displaced. A conveyor auger with-in a lower portion of the V-shaped body moves the manure toward a forward discharge aperture disposed adjacent the expeller for discharge. A pair of hydraulic cylinders move the rotating auger from a lower portion of the V-shaped body upward along an inclined body wall,maintaining an essentially fixed, close spacing between the conveyor auger and the expeller and also maintaining a working relationship between the conveyor auger and the body wall. Theupward displacement of the conveyor auger loosens and breaks bridge formations of the manure above the conveyor auger, while continuing to convey the material in all positions of elevation. The conveyor auger is displaced along a radial arc preferably centered on the expeller axis of rotation to form a wide, open volume within the tank to allow the chunky, hardened manure to drop down into the path of the conveyor auger for transport and discharge. A suitable drive mechanism drives the auger conveyor and expeller combination, with a planetary gear reducer preferably driving the moveableconveyor auger.
Patent TW-210987-B (TW)
Title: Loading apparatus
Inventor: FRITS KROON
IPC: B65G47/00
Filed: 1993-03-25
Granted: 1993-08-11
Abstract: The invention provides an apparatus for supplying in at least one substantially continuous row onto a first conveyor belt products, particularly beaker-shaped articles open at the top such as metal cans, whereof at least the outer surface of the body is provided with a still wet lacquer layer, and transferring these products onto a second conveyor belt extending transversely of the first conveyor belt, which apparatus comprises pick-up means for picking up products in successive groups from the first conveyor belt, displacing the products parallel to themselves and depositing these groups of products in rows extending transversely of the direction of the second conveyor belt, which pick-up means are equipped for gripping the products from the top, in which the speed of the pick-up means relative to the first and second conveyor belts is substantially zero during respectively picking up and depositing of the products.
Patent TW-215436-B (TW)
Title: A novel three-stage method to prepare 3,3-bis (chloromethyl) oxetane
Inventor: JENG SHIN-BEEI
IPC: C07D305/04
Filed: 1993-04-20
Granted: 1993-11-01
Abstract: In this invention, high purity 3,3-bis(chloromethyl) oxetane (BCMO) and intermediate, pentaerythrityl trichloro hydrin, were synthesized by a three-stage process. The first step is to synthesize the intermediate, dicyclic sulfite, by reacting pentaerythritol with thionyl chloride. The second step, the pentaerythrityl trichlorohydrin is prepared by treating dicyclic sulfite in chloroform with pyridinehydrogen chloride salt; the third step, the pentaerythrityl trichlorohydrin is cyclized by reacting with sodium hydroxide in acetone to BCMO with high purity.
Patent TW-218348-B (TW)
IPC: A21C5/00
Filed: 1993-05-15
Granted: 1994-01-01
Abstract: An apparatus for dividing bread dough or the like is provided, which comprises a dough-cutting member (38) comprising a saw blade means, two dough-supporting members (30, 56), a drive means for reciprocating the saw blade means, and a discharge means (57) for regulating the pieces of bread dough cut to have a thickness corresponding to a preset distance from the dough outlet (35) of the apparatus, thereby producing pieces of bread dough having a uniform thickness. A similar apparatus is modified, which has an adjusting means for moving a second dough-supporting member (112) parallel to its stationary position, thereby changing the size of the dough outlet (35) of the apparatus to meet a required thickness of the bread dough to be cut. Also, a similar apparatus is provided, which has a pressing means (160) for pressing the bread dough in a hopper for dough to maintain the pressure in the bread dough at a uniform value, whereby almost all the bread dough in the hopper (15) can be cut. <IMAGE>
Patent TW-253837-B (TW)
IPC: A61K9/08
Filed: 1993-05-26
Granted: 1995-08-11
Abstract: A composition for treating pain, which contains dibucaine, a pharmaceutically acceptable salt of salicylic acid, calcium bromide, and antiphlogistic steroid(s) as active ingredients; and a method for reducing pain, which comprises injecting said composition into the location of pain. Further, the present invention provides a composition containing antiphlogistic steroid as an active ingredient, which is for reinforcing pain relief action of a composition containing dibucaine, a pharmaceutically acceptable salt of salicylic acid, and calcium bromide; and a novel use of antiphlogistic steroid in the treatment of pain.
Patent TW-271522-B (TW)
IPC: H04W16/00
Filed: 1993-07-28
Granted: 1996-03-01
Abstract: A method for improving the radio cell illumination in a cellular mobile radio system provides that there are a number of neighboring cells adjoining each other and partially overlapping each other, wherein in the marginal region of each cell is arranged at least one fixed transmitter. In order to obtain optimized radio cell illumination, it is provided that the fixed transmitters of neighboring cells directly adjoining a cell transmit to this cell with the same channel group as the fixed transmitter of the cell to be supplied itself. In this way a mobile station located in the cell is supplied not only by one fixed transmitter, but also by the fixed transmitters of neighboring cells. Each fixed station is assigned several sector aerials which at least partially overlap in their transmitting range defined by sectors and which together sweep across at least a range of 360 DEG .
Patent TW-359891-B (TW)
Title: Electronic circuit
Inventor: MIYAZAKI MINORU
IPC: H01L29/45
Filed: 1993-12-06
Granted: 1999-06-01
Abstract: An electronic circuit formed on an insulating substrate and having thin-film transistors (TFTs) comprising semiconductor layers. The thickness of the semiconductor layers is less than 1500 Å, e.g., between 100 and 750 Å. A first layer consisting mainly of titanium and nitrogen is formed on the semiconductor layer. A second layer consisting aluminum is formed on top of first layer. The first and second layers are patterned into conductive interconnects. The bottom surface of the second layer is substantially totally in intimate contact with the first layer. The interconnects have good contacts with the semiconductor layer.
Patent TW-275033-B (TW)
IPC: A61F9/00
Filed: 1994-08-24
Granted: 1996-05-01
Abstract: This invention is a device (100) for refractive correction of the eye in order to improve the vision of the eye (12). The device (100) is an intra-stromal corneal ring (ICR) where the cone angle (N) is varied according to the desired aspheric shape of the eye.
Patent TW-278246-B (TW)
Title: Fabrication method of flash memory
Inventor: HORNG YEUN-DING
IPC: H01L27/115
Filed: 1994-12-20
Granted: 1996-06-11
Abstract: A fabrication method of flash memory, that is applicable to implement flash memory on one semiconductor substrate, comprises the steps of: forming multiple field oxide on the above semiconductor substrae, and the above field oxide arranges along one first direction and one second direction with fixed angle to the above first direction to form as one matrix shape; forming gate oxide on the above semiconductor substrate; along the above first direction forming multiple first conductive layer on the above field oxide and gate oxide; with the above first conductive layer and field oxide as mask doping dopant to the above semiconductor substrate to form bit line; forming gate dielectric layer on the above first conductive layer; along the above second direction and across the above field oxide forming multiple second conductive layer on the above gate dielectric layer as word line, and the above second conductive layer with two lateral sides, and forming insulating layer on the above secondconductive layer; forming the first sidewall spacer on lateral side of the above second conductive layer; with the above second conductive layer, insulating layer and the first sidewall spacer as mask etching the above gate dielectric layer and the first conductive layer to form floating gate so as to make the above floating gate have two terminal sides; removing the first sidewall spacer; separately forming the second sidewall spacer and the third sidewall spacer for insulation on lateral side of the above second conductive layer and terminal side of floating gate, and the thickness of the above second sidewall spacer is less than the first sidewall spacer's, then exposing partial gate dielectric layer on the above floating gate; removing the above partial gate dielectric layer, then forming the first opening on the above floating gate; forming tunnel oxide on floating gate in the first opening; and along the above second direction and on the above tunnel oxide forming multiple third conductive layer as erase gate.
Patent TW-265461-B (TW)
Title: Erasing stress method for multi-level VLSI
Inventor: LU HUOO-TIEE
IPC: H01L21/31
Filed: 1995-06-05
Granted: 1995-12-11
Abstract: An erasing stress method for multi-level VLSI comprises: forming dielectric-1 on chip with metal pattern, in which there are trenches between the metal layers; forming side wall in the trench on the metal layer which has formed dielectric-1; forming dielectric-2 in the trench on the chip; removing the side wall; with worse step coverage forming dielectric-3 on the chip so as to form void between the dielectric-1 and the dielectric-2 in order to decrease stress between the metal layer and the dielectric-2.
Patent TW-393498-B (TW)
Title: The preparation and use of Polysiloxane-comprising perfluoroalkyl ethers
Inventor: HOEPKEN JENS
IPC: A61L27/00
Filed: 1995-08-15
Granted: 2000-06-11
Abstract: The present invention describes a free-radical-polymerizable macromer of the formula (I) based on an unsubstituted or symmetrically substituted perfluoroalkyl ether, which is a polymer comprising the product of the polymerization of a novel macromer (alone or together with at least one vinylic comonomer). It is a process for the preparation of a macromer and a polymer. Moldings, contact lenses, corneal implants and biomedical articles are made from a polymer; these articles are coated with a macromer of the formula (I).
Patent TW-327641-B (TW)
Title: Process for cooling, demonomerizing and dedusting gas from a polymer drierthe invention relates to a process for cooling, demonomerizing and dedusting a gas containing thermoplastic polymer dust, monomers and water from a thermoplastic polymer drier
Inventor: VON DZIEMBOWSKI KASIMIR
IPC: B01D47/14
Filed: 1995-09-26
Granted: 1998-03-01
Abstract: A process for cooling, demonomerizing and dedusting gas from a thermoplastic polymer drier includes directing the gas, containing thermoplastic polymer dust, monomers and water, into a packed column with a packing and washing the gas with a solvent.
Patent TW-316227-B (TW)
Title: Production method of single process for frame tube of a umbrella
Inventor: TZENG HWANG LAN-ING
IPC: A45B25/04
Filed: 1995-11-17
Granted: 1997-09-21
Abstract: A production method of single process for frame tube of a umbrella comprising the steps of: taking a raw tube at an appropriate length; rolling the tube in sequence into a main frame segment with smaller diameter, a cone-shaped connecting segment and a holding segment by match dies and rollers; bending the holding segment into a curved handle with a bending apparatus; and finishing the frame tube by blocking up the tube hole with a insert and wrapping around thehandle with tape.
Patent TW-408121-B (TW)
Title: Pyridyl-piperazine derivatives having an anti-aggregatory action on blood platelets, processes for the production thereof and pharmaceutical compositions containing them
Inventor: TSAKLAKIDIS CHRISTOS
IPC: C07D213/74
Filed: 1996-02-06
Granted: 2000-10-11
Abstract: Compounds of formula I in which R1 denotes hydrogen, lower alkyl, lower alkenyl, cycloalkyl, cycloalkenyl, an optionally substituted monocyclic or bicyclic aryl, an optionally substituted hetaryl, an optionally substituted arylalkyl or one of the groups -OR2, -NR3R4, W denotes nitrogen or CR5, X, Z independently of one another denote nitrogen or CH and in the case that W denotes a nitrogen atom, X must be the CH group, A denotes a valency dash or a carbonyl group, B denotes a valency dash or a C1-C6 alkylene chain optionally substituted once or several times by lower alkyl or an OR2 group, D denotes a valency dash and, in the case that X is a nitrogen atom, can also be a carbonyl group in which case A, B and D may not simultaneously denote a valency dash, R2 denotes hydrogen, lower alkyl or arylalkyl, R3, R4 independently of one another denote hydrogen or lower alkyl or together with the nitrogen atom to which they are bound form a five to six-membered heterocyclic ring, R5 denotes hydrogen or a group OR2, processes for the production thereof as well as pharmaceutical agents containing these compounds for the treatment of diseases which are the result of thromboembolytic events.
Patent TW-440598-B (TW)
Title: Oxidised coloured aluminium pigments, process for the production thereof and use thereof
Inventor: REISSER WOLFGANG
IPC: C09C1/64
Filed: 1996-05-15
Granted: 2001-06-16
Abstract: The invention concerns oxidised aluminium or aluminium alloy pigments having a content of metallic aluminium of not more than 90% by weight with respect to the total weight, wherein the pigments are coloured, flake-like, shiny and non-agglomerated, a process for the production thereof and use thereof as special-effect pigments and as base pigments for further colouring with organic or inorganic colour pigments.
Patent TW-301801-B (TW)
Title: Vertical dual gate thin film transistor with self-aligned gates/offset drain
Inventor: JOSEPH FRANCIS SHEPARD
IPC: H01L21/336
Filed: 1996-07-09
Granted: 1997-04-01
Abstract: A process for making a dual gated thin film transistor (TFT), having a sidewall channel and self-aligned gates and off-set drain is disclosed. A substrate having a top surface with insulating regions is provided. A bilayer having a polysilicon bottom layer and an insulating top layer, is patterned to form the bottom electrode of the TFT with an insulating layer over it. A first gate insulator is formed in contact with sides of the bottom electrode. A layer of second polysilicon having two end source and drain regions and a middle channel region is formed with the channel region being vertical along the side of the bottom electrode and overlying insulator layer and in contact with the first gate insulator. A second gate insulator is formed on the second polysilicon. A contact opening is etched in the insulating layers overlying the bottom electrode, in a region away from the second polysilicon to expose surface of part of the bottom electrode. A third polysilicon layer is deposited and patterned to have a horizontal region overlapping the contact opening to make contact to the bottom electrode, and to have sidewall electrode regions in contact with the second gate insulator and superadjacent to the channel region act as the top electrode of the TFT. The sidewall spacer electrode regions are connected to the horizontal regions of the third polysilicon. Thus the top and bottom electrode are also electrically connected together. The source and drain regions are doped selectively. By choice of implant conditions, the off-set region having a desired dopant concentration different from the device layer concentration, can be formed at the drain side of the dual gated TFT.
Patent TW-315544-B (TW)
Title: Highpass-type 2nd-order differential filter
Inventor: WU JIANN-PYNG
IPC: H03H11/00
Filed: 1996-09-05
Granted: 1997-09-11
Abstract: A highpass-type 2nd-order differential filter. It includes a differential magnified circuit and feedback processing circuit in which, the differential magnified circuit includes an operating magnifier and fourresistance R1, R2, R3, R4. When input voltage V1 and V2 are through R1 and R3 sent into reversing and non-reversing input end of magnifier, the output of magnifier is through R2 to feed back into reversing input end of magnifier, and output voltage; the feedback processing circuit includes 2 operating magnifiers OP2 and OP3, 2 resistance R5 and R6, and 2 serial capacitors C1 and C2. When the output voltage of differential magnified circuit and the output of magnifier OP2 are separately sent into reversing and non-reversing input end of OP3, the output of OP2 are simultaneously through R3 to feedback into reversing inputend of OP2, and the non-reversing input end of OP2 is grounded. The output of OP3 is through C1 and C2 entered into reversing input end of OP2, and is simultaneously through R4 entered into non-reversing input end of OP1 to form feedback, in which the C1 and C2 are grounded through R6.
Patent TW-334503-B (TW)
Title: Installation structure of fan-coil-unit
Inventor: AKAMATSU YUKIHIKO
IPC: F24F1/00
Filed: 1996-09-07
Granted: 1998-06-21
Abstract: An installation structure of a fan-coil-unit. The containing a heat exchanger coil(2) and a fan (1), a fixture (9) having a suction opening (7) and a delivery opening (8). The body is installed above the ceiling (6) in a--manner that it is suspended from an upper floor slab (5) The fixture (9) is mounted on the ceiling surface separately from the body. There is a supply air duct (10) connected between the body and the fixture. The whole space above the ceiling makes a suction chamber for the fan (1) The fixture (9) has a door (13) within the suction opening (7) through which a person is allowed to enter into the space for maintenance. The fixture (9) may be suspended from the body (4).
Patent TW-355722-B (TW)
Title: High security by key operated lock
Inventor: GOLDMAN ILAN
IPC: E05B63/02
Filed: 1996-10-04
Granted: 1999-04-11
Abstract: A key-operated high security lock that includes a lock bolt, a plurality of rotors each arranged to be rotated differently by a respective coding bit of a key, a plurality of driven elements each moveable by a respective one of the rotors so that upon said differential rotation the driven elements are positioned to release the lock bolt, and means for disconnecting the rotors and the driven elements from each other so that the rotors can be adjusted to accept a different key.
Patent TW-378311-B (TW)
Title: Antialiasing of silhouette edges
Inventor: GOSSETT CARROLL PHILIP
IPC: G06T3/40
Filed: 1996-10-04
Granted: 2000-01-01
Abstract: A system and method for antialiasing silhouette edges are described herein. A video interface accesses the frame buffer to retrieve a foreground color of an edge pixel that falls on the silhouette edge. The video interface estimates a background color of the edge pixel based on foreground colors of neighboring pixels that are proximate to the edge pixel. Then, the video interface interpolates between the foreground color and the estimated background color to determine an output color of the edge pixel. Also described herein are a system and method of internal edge antialiasing.