baber/WOPTO huggingface dataset:
Patent RU-94025042-A (RU)
Inventor: AITOV I L
IPC: F17D5/00
Filed: 1994-07-04
Abstract: FIELD: uninterrupted power supply at stable parameters. SUBSTANCE: prior to starting the system, generator unit, filter and converter are disconnected from storage battery by means of switch on signal from readiness unit; after the system starts moving in pipe line, voltage of generator is checked and two threshold magnitudes are separated; as soon as low magnitude Uis obtained, time delay is introduced; upon expiration of this time delay, output of generator unit is connected via filter to storage battery and if voltage of generator does not reach upper threshold magnitude U, it is increased and stabilized at preset level of additional charging of storage battery by means of unit 2. When voltage of generator drops below magnitude U, it is increased and stabilized at level Ubeginning with magnitude Uto magnitude (U-Δu) ; in case voltage continues dropping, above-mentioned actions are discontinued and switch is turned off; width of hysteresis loop (U-Δu) of low threshold exceeds that of upper threshold Δu; in case of emergency stop of monitoring system, power requirement in pipe line is reduced through interlocking the control circuits of devices and unit which do not work in this situation; when motion is resumed, interlock is opened. Two sections of storage battery are connected in turn to recording unit and output circuit of generator through filter and converter-stabilizer by means of switches; upon receiving the signal indicating drop of voltage below preset level Δu, charged section is connected to load and output circuit of generator is connected to partially discharged section, after which partially charged section is disconnected from load simultaneously at disconnection of output circuit of generator from charged section at time delay; in case output voltage of both sections drops below preset value, both sections of storage battery are connected to load and output circuit of generator. EFFECT: enhanced reliability of power supply, stabilization of electric power parameters, simplified construction and enhanced efficiency. 3 cl, 4 dwg
Patent RU-94027108-A (RU)
Inventor: FEDOROV JU B
IPC: D02G3/34
Filed: 1994-07-18
Abstract: FIELD: textile industry. SUBSTANCE: method for production of fancy thread provides for use of special electric drive with processor control which allows variation of such parameters of the thread as length, diameter, shape fibrous effect, interval between effects. EFFECT: higher quality and extension of assortment of woven and knitted products whose decorative finishing includes shaped threads with roving effect. 6 cl, 4 dwg
Patent RU-94028467-A (RU)
Inventor: KHRAMOV V V
IPC: G06F11/00
Filed: 1994-07-27
Abstract: FIELD: automation and computer engineering. SUBSTANCE: device has first, second and third buffer operand registers 1-3, first, second and third address buffer registers 4-6, first, second and third comparison units 7-9, operation code decoder 10, adder 11, request signal generator 12, commutator 13, first and second control flip-flops 14 and 15, failure flip-flop 16, constant value generator 17, constant generator permitting input 17.1, first - fifth AND gates 18-22, first, second and third OR gates 23-25, buffer address register output 26, device control input 27, outputs 28.1- 30.1 of bits of device control input 27, device clock input 31, device data input 32, device address input 33, device failure input 34. Device may be used in development of reliable microprocessor systems and micro computers. EFFECT: increased efficiency of test, increased reliability of device operations. 2 cl, 4 dwg
Patent RU-94028907-A (RU)
Inventor: KORNILOVA EH E
IPC: C03C4/10
Filed: 1994-07-22
Abstract: FIELD: stained glasses for illumination engineering. SUBSTANCE: claimed glass has uniform absorption within wavelength of 800-1800 nm and syn°thesis temperature of 1340-1360 C. Glass may be used as light filters that attenuate uniformly the IR radiation flux within spectral region of 800-1800 nm. The composition of the glass is as follows; (wt %): 58-62 SiO; 1-3 AlO; 0.05-1.0 CoO; 0.1-6.0 NiO; 12-20 BO; 3-6 ZnO; 1-3 NaO; and/or 12-17 KO total content of sodium and potassium oxides being within 12-17 %. Choice of the range for alkalis is dictated by the following reasons: (1) if total amount of NaO and KO is less than 12 %, the glass cooking temperature rises (2) if total amount of NaO and KO is more than 17 %, chemical stability of the glass deteriorates. EFFECT: improved quality of the glass.
Patent RU-94037244-A (RU)
Inventor: GEORG FRANK
IPC: C08G75/14
Filed: 1994-10-06
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to method of polymeric sulfides synthesis. Compound with binding sulfoxide groups of the formulawhere symbols and indices have the following value: Ar, Ar, Ar, Arare similar or different arylene systems with 6-18 C-atoms; W, X, Y, Z are similar or different and mean -SO-, -S-, -SO-, -CO-, -O-, -CO-, alkylene or alkylide groups with 1-6 C-atoms, preferable with 1-4 C-atoms being at least one binding group from W, X, Y or Z must mean -SO-group; n, m, i, j, k, l, o and p are similar or different and mean 0 or whole number 1, 2, 3 or 4 and their sum must be at least 2. Compounds were treated a) thermically, or b) in the presence of active hydrogen, or c) photochemically and reduced to the corresponding sulfoxides. EFFECT: improved method of synthesis and reduction.
Patent RU-94042397-A (RU)
Inventor: ZHAN-POL MERALDI
IPC: D01F2/28
Filed: 1994-01-26
Abstract: FIELD: cellulose technology. SUBSTANCE: composition based on cellulose FORMAT is suitable for production of fibers or films and containing solvent in the form of one or several compounds taken from the group including alkyl sulfoxides, lactams, acyclic amines, cyclic derivatives of urea. Invention offers a method for production of these fibers and films. Regenerated cellulose fiber features substitution degree with FORMAT groups of not less than 3%. EFFECT: higher efficiency.
Patent RU-95106291-A (RU)
Inventor: RASSADIN B I
IPC: H04J3/06
Filed: 1995-04-21
Abstract: FIELD: multichannel communication systems using "each-to-each" principle; synchronization of such systems. SUBSTANCE: device has four search channels each incorporating correlator, detector and integrator, automatic phase frequency control ring, automatic frequency control ring, maximum signal discrimination unit, channel code shaper, two pseudorandom train generators, delay switches, control signal shaper. EFFECT: enlarged hardware range, reduced frequency search time, improved signal-to-noise ratio in each search channel, improved filtering quality of signals in each search channel. 13 dwg
Patent RU-95108208-A (RU)
Inventor: RAJNKHARD ZUL TSBAKH
IPC: B65D71/00
Filed: 1995-05-25
Abstract: FIELD: packing and transportation. SUBSTANCE: delicate loose products can be transported and unloaded without damage after reliable packing into artificial material containers arranged closed to each other in several layers. Several such layers can be stacked one over the other in external container. External container is made of rigid material to accommodate up to four artificial material containers. Outer parameters of external container correspond to sizes of standard pallet. EFFECT: improved packing and transportation of delicate products.
Patent RU-95109101-A (RU)
Inventor: KHEL MUT SHTAJNINGER
IPC: B42D25/42
Filed: 1993-07-17
Abstract: FIELD: production of antiduplicating layer for documents. SUBSTANCE: antiduplicating layer for documents consists of, at least, one sheet of transparent material with, at least, partially, with nontransparent zones spaced from one another. In so doing, zone planes are located in mush the same preset position relative to the surface layer so that, say, in vertical direction of view on antiduplicating layer on the surface of sheet or sheets is, mainly nontransparent, and at certain angle of view on the surface of sheet or sheets, the antiduplicating layer is, mainly, transparent. In this case, each zone consists of the first nontransparent overlap located on one surface of a sheet or sheets, and the second nontransparent overlap located, at least, on one of other surfaces of sheet or sheets. The first and second overlaps are located, mainly, horizontally, with width of overlap sizes in the order of 1.75-180 mcm, particular, 8.75-90 mcm, and width of spaces between laps is 1.0-82.5 mcm, with total thickness of sheet or sheets amounting to 5-100 mcm. The other object of the invention is the method of production of antiduplicating layer for documents. EFFECT: higher efficiency.
Patent TW-200407364-A (TW)
Title: Peelable seal film
Inventor: TONY MALFAIT
IPC: B32B27/32
Filed: 2002-11-07
Abstract: The present invention is related to a heat sealable coextruded multilayer packaging film peelable on a variety of substrates including polyethylene, polypropylene, polyester, polyvinyl chloride, polyamide, polyacrylonitrile and paper, comprising at least one peelable layer from a pre-compounded precursor formulation containing: 50 to 80% by weight of an ethylene homo and/or copolymer, 15 to 25% by weight of a styrene homo or/and copolymer, 5 to 20% by weight of a thermoplastic elastomeric styrene-butadiene-styrene block copolymer, characterised in that the peel force in said peelable seal film produced by said pre-compounded precursor is modified by the presence in said precursor in the final extrusion step of 5 to 25, and preferably 10 to 20% by weight of homogeneously branched LLDPE and/or polybutene-1.
Patent TW-200408421-A (TW)
Title: Safety syringes
Inventor: BERLER BARRY
IPC: A61M5/50
Filed: 2002-11-18
Abstract: A safety syringe having a sheath advanceable into a covered position by operation of the plunger with a mechanism for securing the sheath in the covered position. A bar extends across the interior of the barrel. One or more arms depend from the sheath, engaging the plunger directly or indirectly. Depressing the plunger pushes the sheath, via the arms, into the covered position. The arms each include a first and a second tooth. As the sheath is advanced, the first tooth will encounter the bar. The leading edge of the first tooth is beveled to allow the tooth to pass over the bar. The trailing edge of the first tooth is not beveled, preventing the first tooth from being pulled back over the bar. The leading edge of the second tooth is likewise not beveled, also preventing the second tooth from passing over the bar. The first and second teeth lock the bar between them, preventing the sheath and arms from moving in either direction. Thus, the sheath will be locked in the covered position when the bar is between the teeth. Additional security is provided by locking the fully depressed plunger in the barrel. Locking the plunger in place will prevent the sheath from returning to the exposed position. Additionally, the fully depressed plunger is sized to be completely contained within the barrel, inhibiting access to the plunger and making forcible retraction of the plunger more difficult, thereby further inhibiting reuse of the syringe.
Patent TW-200301926-A (TW)
Title: Forming a structure on a wafer
Inventor: BRINTZINGER AXEL
IPC: H01L23/485
Filed: 2002-12-26
Abstract: A method for fabricating a structure on an integrated circuit (IC) wafer, includes providing a material onto a surface of the wafer and shaping the material to have a shape corresponding to the structure. The method can also include removing a remaining portion of the material, depositing a seed layer onto the wafer and the material, and depositing a photoresist on the wafer. In addition, the method can include depositing a metal layer on top of the seed layer, removing the photoresist, etching the seed layer, and etching the material. The resulting structure is usable as a compression stop, a compliant element or a rerouting layer or a combination thereof.
Patent TW-200302542-A (TW)
Title: Apparatus and method for treating dish-shape substrate
Inventor: SPEH ULRICH
IPC: B08B3/02
Filed: 2002-12-27
Abstract: The present invention is related to an apparatus for treating the dish-shape substrate, particularly the semiconductor wafer. The invention can use a simple and low-cost way to uniformly treat a single substrate. The invention is provided with a roughly planar holder ring that can rotate with respect to a rotation shaft on a plane through a rotation apparatus. In addition, at least three holding devices extending from the holder plane are disposed so as to form multiple point supports of substrate at the separation position between the holding devices and the holder ring plane. Furthermore, in the apparatus and method for treating the dish-shape substrate particularly the semiconductor wafer, the substrate rotates with respect to a rotation shaft disposed roughly perpendicular to the substrate plane; and the first fluid is sent out through at least the first set of nozzle that has different distance from the rotation shaft. Additionally, the nozzle can be controlled independently or through a manner of small group so as to have selective treatment for the range of substrate surface.
Patent TW-200304197-A (TW)
Title: Flip chip bonder and method therefor
Inventor: JIMMY CHEW HWEE-SENG
IPC: B65G47/91
Filed: 2003-01-03
Abstract: A flip bonder (100) has a pick-up turret assembly (110) with a number of pick-up nozzles (112A-D), and a placing turret assembly (115) with a number of placing nozzles (117A-H). Each pick-up nozzle (112A-D) picks a die (107) by its bumped surface, and indexes the picked die (107) to the transfer location, thereby flipping the picked die (107). At the transfer location (310), the picked die is transferred to a placing nozzle (117A-H), with die now held by its back surface. The placing nozzle is indexed to a fluxing location where flux is applied to the die (107), and further indexed to a placing location, where the fluxed die (107) is placed on a target location (122A) on a leadframe (121), with the bumps abutting lead portions of the leadframe (121). The multiple nozzles (112A-D and 117A-H) allow concurrent operations with each die (107), thus supporting an improved throughput.
Patent TW-200303315-A (TW)
Title: New optically active compound, method for kinetic resolution of carbonic acid derivatives and catalyst thereof
Inventor: ISHII YUTAKA
IPC: B01J31/02
Filed: 2003-01-30
Abstract: The present invention provides a kinetic optically resolution method for carboxylic acid derivatives using specific optically active catalyst. The optically active nucleophile derivatives of formula (B) produced by reacting the racemate or diastereomer of carboxylic acid of the formula (A) with nucleophile under the optically active catalysts coexist. The catalysts thereof are the optically active compound represented from formula (C) or (D) [In formula (C) and (D), R1 is substituted or non-substituted, saturated or unsaturated, chain, branched or alicyclic type, and alphatic hydrocarbon which may having hetero-atom, R2 is ethyl or vinyl, R5 is H or methoxyl].
Patent TW-200303709-A (TW)
Title: Design method for plating of printed circuit board strip and manufacturing method of semiconductor chip package using the same
Inventor: KANG TAE-HYEOG
IPC: H05K3/24
Filed: 2003-02-07
Abstract: Disclosed is a design method for plating of a printed circuit board (PCB) strip, in which a main plating line is optionally formed on a component side, a solder side, or an inner layer of the PCB strip by modifying a sub-plating line of the PCB strip used to manufacture a semiconductor chip package, and a method of manufacturing the semiconductor chip package using the same. Therefore, an excellent semiconductor chip package is manufactured without a short when the PCB strip is cut using a sawing machine because misalignment of main plating lines of the solder side and the component side of the PCB strip is avoided, and an interval between PCB units is reduced to desirably increase the number of PCB units in the PCB strip without the short when the PCB strip is cut.
Patent TW-200415386-A (TW)
Title: Panel stacking device and method to stack LCD panel
Inventor: Yang qiu-lian
IPC: G02F1/13
Filed: 2003-02-11
Abstract: The present invention relates to a panel stacking device and method. The panel stack device is to stack plural panels of liquid crystal display during manufacturing a liquid crystal display. The panel stacking device comprises: a panel disposition device to dispose the first panel and the second panel of the plural panels; a horizontal adjusting device to move the panel disposition device in the horizontal direction, so as to move the first panel in the horizontal direction; a panel angle variation device to vary the angle between the second panel and the horizontal surface; a panel moving device to move the second panel in the direction of three dimensions; a gluing device to coat photosetting adhesive on at least one face of the two contact surfaces between the first panel and the second panel, and adjust the second panel to have a tilt angle between it and the horizontal surface by the panel angle variation device, then move the second panel by the panel moving device so that one side of the second panel contacts with the first panel, adjust the tilt angle to be zero degree by the panel angle variation device so that the second panel fits with the first panel horizontally; an alignment device to move the first panel by the horizontal adjustment device so that the first panel and the second panel are aligned with respect to the predetermined corresponding position, then apply an external force to press the first panel and the second panel together; an exposure equipment to provide a light source to harden the photosetting adhesive, so as to bond the first panel and the second panel.
Patent TW-200307988-A (TW)
Title: Method for forming an improved metal silicide portion in a silicon-containing conductive region in an integrated circuit
Inventor: WIECZOREK KARSTEN
IPC: H01L29/786
Filed: 2003-03-19
Abstract: In one aspect of the present invention, a layer stack comprising at least three material layers is provided on a silscon-containing conductive region to form a silicide portion on and in the silicon-containing conductive region, wherein the layer next to the silicon provides the metal atoms for the chemical reaction, and wherein the following layers provide for a sufficient inertness of the chemical reaction. The method may be carried out as an in situ method, thereby significantly improving throughput and deposition tool performance compared to typical prior art processes, in which at least two deposition chambers have to be used.
Patent TW-200403715-A (TW)
Title: Lithographic apparatus and device manufacturing method
Inventor: ROES FRANSISCUS MARTINES
IPC: G03F7/20
Filed: 2003-04-22
Abstract: A means of providing pitch torque compensation for planar motors in which pitch torque is not inherently provided. The pitch torques for a given set of forces ideally required to be applied by each forcer in the planar motor may be calculated and summed. Correction forces for each forcer are determined such that the net effect of the corrections is equal and opposite to the pitch torques previously determined.
Patent TW-200403562-A (TW)
Title: Device control and configuration
Inventor: LUSE PAUL E
IPC: G06F13/40
Filed: 2003-04-28
Abstract: In one embodiment, a method is provided. The method of this embodiment may include controlling, at least in part, by a first device, whether a first signal line of a second device is coupled to a bus, and whether a second signal line of a third device is coupled to the bus. The method of this embodiment may also include, after the first and second signal lines are coupled to the bus, supplying from the first device to the second and third devices, via the first and second signal lines, one or more signals that, after being received by the second and third devices, may permit, at least in part, at least one of control and configuration by the first device of the second and third devices. Of course, many modifications, variations, and alternatives are possible without departing from this embodiment.
Patent TW-200425717-A (TW)
Title: Scanner
Inventor: LEE KUAN-YU
Filed: 2003-05-07
Abstract: A scanner for scanning the document to be scanned is disclosed, which at least comprises: a translucent carrying plane and a rotational chassis. The translucent carrying plane is a curved plane, and the translucent carrying plane is allocated on the scanner, so as to dispose the document to be scanned. The rotational chassis is allocated inside the scanner, and rotates around a pivotal axis to scan the document to be scanned disposed on the translucent carrying plane. The rotational chassis is driven by a driving member to rotate, and the driving member can be a step motor.
Patent TW-200307586-A (TW)
Title: Scribing method and scribing device
Inventor: INOUE SHUICHI
IPC: B23K26/00
Filed: 2003-05-20
Abstract: In order to inhibit an invisible crack from becoming an overall cut and further expand the output range of a laser beam capable of creating an invisible crack with a suitable depth, the surface of a glass substrate 50 is continuously irradiated by a laser beam at a temperature lower than the softening point of the glass substrate 50 to form a laser dot LS. The interior of the laser dot LS is formed with a cooling point CP. This is used to form a invisible crack along a pre-specified scribing line of the glass substrate 50. The invented method uses a cooling point CP for enforced cooling in the laser dot LS region to prevent the phenomena of overall cutting, while enlarging the movement speed and the suitable output range of the laser beam, as well as stably forming an invisible crack with a suitable depth.
Patent TW-200402915-A (TW)
Title: Laser light source control method and device, exposure method and apparatus, and device manufacturing method
Inventor: HATTORI OSAMU
IPC: G03F7/20
Filed: 2003-06-19
Abstract: The invention is provided to always use a laser light source while an output performance is satisfactory. To solve the problem, as for the oscillation frequency of a laser light source in a predetermined range including available oscillation frequency, information under the consideration of the output performance of the laser light source and information indicating a relation between the oscillation frequency and the output performance is acquired, and the information is stored in a memory. Then, when controlling the laser light source, a specific frequency area where the output performance of the laser light source is deteriorated or made satisfactory is specified based on the information stored in the memory, and whether or not an oscillation frequency f to be used is within the specific frequency area is determined (step 156 or 166), and the frequency area where the output performance is deteriorated is prevented, or oscillation frequency is set in the frequency area in which the output performance is made satisfactory in accordance with the result (step 158 or 164). Thus, it is possible to always use the laser light source while the output performance is satisfactory.
Patent TW-200500611-A (TW)
Title: Voltage detection apparatus
Inventor: LIN MENG-JR
IPC: H03K17/30
Filed: 2003-06-30
Abstract: The present invention relates to a voltage detection apparatus, which includes a resistor pair, a reference resistor, at least one transistor pair and a comparator. The resistor pair is coupled to an input voltage and the reference resistor. The at least one transistor pair is connected to transistor pair and the reference resistor. Thus, a detection voltage and a voltage to be detected are generated. The comparator compares the detection voltage and the voltage to be detected to obtain a voltage detection output, wherein temperature effect can be eliminated by adjusting an area ratio of the transistor pair and ratio of the reference resistor to the resistor pair.