baber/WOPTO huggingface dataset:
Patent RU-94024097-A (RU)
Inventor: ROGINSKIJ L B
IPC: B23P6/00
Filed: 1994-06-28
Abstract: FIELD: mechanical engineering. SUBSTANCE: method involves correcting geometry of worn neck by machining; applying annular strip with layer of paste-like solder on its inner surface to prepared neck portion, with thickness of strip being selected equal or exceeding the depth of thermal effect zone created during fixing of strip on neck by contact-spot pulsed welding by means of rolls. Adjacent spots of welded joint overlap each other in axial and circular direction for value equal to 30-50%. In case thickness of neck portion is to be increased, strip surface is machined to remove irregularities created by rolls during soldering process, and additional annular strip with layer of paste-like solder on its inner surface is applied to main strip. Additional strip is retained on main strip by contact-spot pulsed welding. Width of each strip is selected to be equal to space between crankshaft neck grooves. EFFECT: increased efficiency, simplified method and improved quality of repaired crankshaft neck. 6 cl, 5 dwg
Patent RU-94025406-A (RU)
Inventor: CHUPRIKOV A E
IPC: A62C31/12
Filed: 1994-07-05
Abstract: FIELD: fighting high-temperature sources of fire. SUBSTANCE: inert foam of mean multiplicity is formed in foam generator 1 by supply of gaseous nitrogen through branch pipe 7 and of solution of foam former through branch pipe 3. Pyrotechnical gas generators 14 are burnt simultaneously in combustion chamber 13. Formed gas carrying aerosol of inhibiting substances runs out of ejector 11 into foam barrel 15. Solution of foam former is sucked into foam barrel through tap 8 and flow controller 9 which mixes with pyrotechnical gas and forms foam saturated with inhibitor. In flat-jet checker 16 foam acquires flat configuration, disperses through net 2 and turn highly multiple. Two-layer foam including inert covering foam in upper layer and fire-fighting inhibiting foam in lower layer is produced across outlet of device. EFFECT: effective fire fighting of high-temperature sources of fire, reduced time for their control and increased range of supply of foam flow.
Patent RU-94031436-A (RU)
Inventor: POSTNIKOV A M
IPC: F23D14/62
Filed: 1994-08-25
Abstract: FIELD: gas-turbine engines. SUBSTANCE: mixer functions to mix up air and fuel before they are passed to flame zone of engine combustion chamber. Mixing pipe connection is corrugated with variable lengthwise height of corrugations and maximum height at outlet. EFFECT: improved combustion efficiency, reduced emission of carbon oxides and unburned hydrocarbons into the atmosphere under transient conditions of engine operation, improved reliability of mixer.
Patent RU-94033490-A (RU)
Inventor: SAVINOV JU P
IPC: B22D19/06
Filed: 1994-09-13
Abstract: FIELD: manufacture of composite hard-alloy tool by casting. SUBSTANCE: method involves cleaning surface of hard-alloy plate from oxides; locating plate in ceramic mold; heating together with plate in reducing atmosphere; pouring melt into ceramic mold and providing mechanical action upon melt in the process of crystallization; cooling and withdrawal of ingot. Ceramic mold is heated in reducing atmosphere at T = 800-900 C for 1-1.5 hours with following cooling to room temperature, forming in container and heating together with container to T = 400-500 C. Melt is poured into ceramic mold and crystallized at pressure of 0.3-0.5 MPa at initial melt crystallization temperature, with pressure being maintained at indicated level till crystallization cycle is completed. EFFECT: increased efficiency, reliable merging of hard-alloy plate and holder material, strong small-grain structure of holder material.
Patent RU-94037354-A (RU)
Inventor: SHELEKHOV A A
IPC: C04B18/04
Filed: 1994-09-28
Abstract: FIELD: manufacture of building materials, particularly, production of fillers for concrete. SUBSTANCE: method consists in use of raw materials in the form of wastes of coal mining with the content of low-melting minerals of 20-80%, sandstone, 10-60%, and coal, 10-20%. Raw materials are subjected to crushing to obtain crushed products on nonlimited sizes, their separation into fractions sizing above 25 mm, equal to 25 mm, and smaller than 5 mm. Calcination of fraction of 5-25 mm to produce light filler, and use of fractions above 25 mm as heavy filler, and byproduct fraction sizing less than 5 mm is used as fuel. EFFECT: higher efficiency. 2 tbl
Patent RU-94039990-A (RU)
Inventor: BOEV S G
IPC: C02F101/34
Filed: 1994-10-26
Abstract: FIELD: purification of mineralized water. SUBSTANCE: method of purifying a natural mineralized water to remove phenols and petroleum products without removing mineral ingredients consists in filtration of water through active charcoal diluted with sand in proportion from 1:50 to 1:100, polydispersity of both being selected in the range 150-500 mcm. EFFECT: enhanced efficiency. 1 tbl
Patent RU-94043810-A (RU)
Inventor: TOMAS F LA PORTA
IPC: H04L12/56
Filed: 1994-12-09
Abstract: FIELD: radio communication. SUBSTANCE: architecture of network is so designed that it gives subscriber of communication service possibility of choose supplier of signal messages independent of: a) transportation communication facilities which control local communication lines with respect to specific communication services and b) suppliers of these services. After establishing connection of signal message from terminal of subscriber to network of supplier of signal messages the latter requests these services among suppliers of services chosen by subscriber for transmission over local communication lines of transporting suppliers. EFFECT: improved functional reliability.
Patent RU-94044490-A (RU)
Inventor: TOMAS FREHNK B JUMOL
IPC: A61K31/445
Filed: 1994-12-19
Abstract: FIELD: organic chemistry. SUBSTANCE: product: compound of the formulawhere Rand Rmean independently hydrogen, -CH,,-alkyl) orwhere Ar - phenyl that can be substituted one; Ris taken from the group involving pyrrolidine, hexamethyleneimino and piperidino, or its pharmaceutically acceptable salt or solvate. EFFECT: improved method of synthesis, enhanced effectiveness of compounds proposed.
Patent RU-95100378-A (RU)
Inventor: BARASHEV A F
IPC: H04N7/18
Filed: 1995-01-11
Abstract: FIELD: television measurement technology. SUBSTANCE: invention is intended for determination of coordinates of point objects with presence of several objects within observable zone. Expansion of working range of determination of coordinates of group of point objects is carried out by selection of objects within monitored region by masking all OBJECTS but one with analysis of detected objects one after another. Television device to mask and determine coordinates of point objects includes clock pulse generator, television camera, discrete coordinate meter, buffer unit, multichannel optical unit with shutters control unit, computing unit, decoder, program unit, unit of counters, address matrix of addresses of detected objects, unit of object masking, former of secondary control pulses. EFFECT: expanded working range of determination of coordinates of group of point objects.
Patent RU-95100584-A (RU)
Inventor: GRUDININ V P
IPC: D21C9/14
Filed: 1995-01-16
Abstract: FIELD: methods and devices for treatment of pulp with chemical reagents; applicable in wood-pulp and paper industry in bleaching of cellulose by chemical agents. SUBSTANCE: pulp is mixed with gaseous transporting agent in mixing chamber and fed to flow tubular reactor made in form of spiral wound on chamber accumulating pulp with ratio of reactor tube diameter-to-diameter of its turn of 1:18 to 1:80. Chemical agent is supplied directly to reactor through special nozzles located over the length of reactor. Treatment in reactor is carried out in turbulent mode of motion of reaction mixture at a speed of 1-50 m/s. EFFECT: higher efficiency of treatment of pulp, reduced consumption of chemical reagent, higher quality of treated material.
Patent RU-95101205-A (RU)
Inventor: BAEV V M
IPC: F16K41/04
Filed: 1995-01-26
Abstract: FIELD: plumbing; sealing of movable and fixed joints in water supply fittings. SUBSTANCE: cross section of ring has form of rectangle with rounded opposite corners whose height is equal is equal to diameter of cross section of round ring of the same standard size and width is equal to 0.89 of this diameter; rounding-off radius is equal to half height of rectangle. EFFECT: enhanced reliability and durability of seal; interchangeability with sealing rings of round section; reduced consumption of labour.
Patent RU-95104120-A (RU)
Inventor: KARACHEV V M
IPC: F21S13/10
Filed: 1995-03-30
Abstract: FIELD: illumination. SUBSTANCE: lamps are arranged along a road in two rows. The lamps form an asymmetrical distribution of a light flux that has two maximums. One of the maximums point in the direction opposite to the direction of movement of traffic parallel to the axis of a road. The second maximum is inclined to the road axis in the direction of the traffic movement. EFFECT: enhanced uniformity of brightness distribution.
Patent RU-95106092-A (RU)
Inventor: PREMILOV V V
IPC: F02B53/00
Filed: 1995-04-18
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: rotary internal combustion engine has cylindrical housing closed by cover at two sides. Novelty in design of engine is cylindrical housing and round rotor whose centers are displaced. Compression overlaps are provided owing to sliding of one end over inner side of housing and other end over inner cylinder also sliding by one side over inner side of rotor bottom and inner side of right-hand cover of housing forming one plane and also sliding along inner side of housing left-hand cover. Compression overlaps slide also in longitudinal semiround rolling inserts which slide, in their turn, in rotor wall recesses. Thanks to all this pressure differential is provided in chambers. Rotor has through holes in bottom to bypass fuel and channels on outer diameter to feed fuel and to let out exhaust gases through port in right-hand cover of housing in which inlet slot is provided. Engine can operate as diesel engine. Engine of this design version can be used as compressor. EFFECT: reduced metal usage in manufacture, simplified design, as compared with prototypes, increased fuel economy, reduced labour input in service and maintenance.
Patent RU-95107754-A (RU)
Inventor: LISITSYNA L I
IPC: A61B1/00
Filed: 1995-05-12
Abstract: FIELD: medicine, urology. SUBSTANCE: method deals with additional impact by electromagnetic radiation or mechanical fluctuations upon lesion focus for 2-25 second followed by its irrigation with medicinal preparations and removal of decomposition products. Visual control of focus surface is additionally used during the whole treatment procedure to estimate impact intensity. As electromagnetic radiation it is used infra-red or He-Ne laser radiation, as mechanical fluctuations it is used vibration at 8 and 16 Hz fluctuation frequency and 0.5 mm amplitude, visual control is conducted along with therapeutic impact. EFFECT: increased number of therapeutic impacts upon prostate, higher efficiency, decreased painful feelings.
Patent RU-95112456-A (RU)
Inventor: MITSURU OKHKUBO
IPC: C07D405/14
Filed: 1994-09-21
Abstract: FIELD: organic chemistry, amino acid derivatives. SUBSTANCE: invention relates to derivatives of beta-alanine of the following formula:where symbols have values given in invention description. Invention relates to pharmaceutically acceptable salts of these derivatives that are antagonists of glycoprotein IIb/IIIa, inhibitors of platelet aggregation and inhibitors of fibrinogen binding with platelets, methods of their synthesis, pharmaceutical preparation containing this compound and method of prophylaxis and/or treatment of human or animal diseases indicated in invention description. EFFECT: improved method of synthesis, enhanced effectiveness.
Patent RU-95114802-A (RU)
Inventor: KHAMITOVA A I
IPC: G03C5/46
Filed: 1995-08-16
Abstract: FIELD: additional treatment of halogen-silver photographic materials. SUBSTANCE: method is based upon bleaching is solution which has nickel chloride (II), three-replaced sodium citrate, potassium ferrous ferricyanide (III) and water. Then material is fixed in 25% aqueous solution which has the following components, in g/litre: dithiooxamide (6,0-12,0), glyoxal (3,0- 6,0), potassium hydroxide (10,0-15,0). Material is then subjected to toning during 6-10 minutes at 18-20 deg C. Photographic sensitivity is 1,5-2 times increased. EFFECT: improved sensitivity. 1 tbl
Patent TW-200301833-A (TW)
Title: Liquid crystal display device
Inventor: HAYATA HIROKO
IPC: G02F1/1333
Filed: 2002-11-04
Abstract: Light leakage within a pixel area is prevented. Therefore, a liquid crystal display device includes a light reflection area for forming a pixel electrode also used as a reflection film in one portion of a pixel area on a liquid crystal side face of one of substrates oppositely arranged through a liquid crystal, and a light transmission area for forming the pixel electrode of a light transmission property in another portion except for at least the one portion. The pixel electrode also used as the reflection film is formed on the upper face except for an opening portion of an insulating film in which the opening portion is formed in a portion corresponding to the light transmission area. The opening portion of the insulating film has a taper formed in a fanwise shape from the substrate side to the liquid crystal side on the side wall face of this opening portion. At least one portion of this taper is not covered with the pixel electrode also used as the reflection film, but is exposed, and the insulating film has a light absorption property in at least the taper portion.
Patent TW-200301058-A (TW)
Title: Method and apparatus for an audio bridge
Inventor: NORRIS DAVID J
IPC: H04M3/56
Filed: 2002-11-08
Abstract: A method and apparatus to form an audio bridge session are described. A method to provide an audio bridge, comprising: receiving a request to create an audio bridge session over a packet network between a plurality of call terminals using an access number for one of said call terminals; and creating said audio bridge session using access number.
Patent TW-200409372-A (TW)
Title: Image sensor structure with injection molding and manufacturing method thereof (1)
Inventor: Xie zhi-hong
IPC: H01L31/20
Filed: 2002-11-26
Abstract: The structure of the Image sensor structure with injection molding consists of: (1) plural metal sheets parallel rowing each other and each metal sheet has a first, a second, a third, and a fourth plates. (2) an injection molding structure wraps the metal sheet, forms a recess and exposes the first plate of the metal sheets from the injection molding structure to form the first signal input terminal, the second plate of the metal sheets is exposed from the injection molding structure to be the first signal output terminal, and the third plate of the metal sheets is exposed from the injection molding structure. (3) an image sensor is installed in the recess of the injection molding structure. (4) plural conduction lines connect the image sensor with the said first signal input terminal. (5) a transparent layer is installed on the top edge of the injection molding structure to cover the image sensor.
Patent TW-200301700-A (TW)
Title: Citric acid salt of a therapeutic compound and pharmaceutical compositions thereof
Inventor: QUALLICH GEORGE JOSEPH
IPC: A61K31/541
Filed: 2002-12-04
Abstract: The present invention is directed to a polymorph of the citrate salt of 4-(3,4- dichlorophenyl)-2-[2-(4-methylpiperazin-1-yl)-benzylidene]-thiomorpholin-3-one: and pharmaceutical compositions thereof.
Patent TW-200411996-A (TW)
Title: Spirally-shaped staggered type magnetic field device to generate circularly polarized radiation light source
Inventor: Zhang zheng-xiang
Filed: 2002-12-31
Abstract: A spirally-shaped staggered type magnetic field device to generate circularly polarized radiation light source is disclosed, which comprises a superconducting spiral coil and 4 magnetic rows having two rows of staggered type magnetic path the structures each. The top surface of the plural magnetic pole units allocated with spacing and opposedly by the four magnetic rows in the superconducting spiral coil forms a magnetic distance channel. The four magnetic rows are laid out surrounding the channel with 45 DEG with respect to the channel and with equal spacing, adjacently and alternatively, and symmetrically. The adjacent two rows of staggered type magnetic rows are spaced 1/4 magnetic period, so that the four magnetic rows can generate magnetic field with orthogonal and positive/negative periodic sine wave in the longitudinal axis direction, so as to generate circularly-polarized free electron laser. The magnetic field device can generate high magnetic field intensity in the magnetic path structure with short period, which can increase the wavelength range of circularly-polarized laser, increase the brightness of laser.
Patent TW-200302788-A (TW)
Title: Power generation control system
Inventor: SUZUKI MASASHI
IPC: B60L15/20
Filed: 2003-01-29
Abstract: To provide a power generation control system that offers comfortable and smooth driving or riding feeling when the generator is turned on and off in response to a change in the engine load. A power generation control system comprising a three-phase AC generator 1 coupled to the crankshaft of the engine, a battery 4 connected to the generator 1 via a regulator circuit 3, and a control circuit 2 for turning on and off the generator in response to a change in the engine load, characterized in that the control circuit 2 allows the generator 1 to be gradually turned from on-state to off-state, and vice versa.
Patent TW-200304845-A (TW)
Title: Game device
Inventor: TODAIJI MITSURU
IPC: A63F13/53
Filed: 2003-02-18
Abstract: A game device enables a plurality of users to easily identify one ball in a bag of balls. The game device is characterized in comprising: a plurality of balls capable of being identified; a hollow longitudinal transparent bag housing the above-mentioned plurality of balls; a raking mechanism installed along the longitudinal direction around the inner periphery of the hollow longitudinal transparent bag; a bag rotation driving mechanism for rotating the hollow longitudinal transparent bag along the center line in the longitudinal direction; a ball catching mechanism for receiving one of the above-mentioned plurality of balls in the hollow longitudinal transparent bag; an identification mechanism for identifying the ball received in the ball catching mechanism; and a selection device for selecting the ball identified by the identification mechanism as a selected ball.
Patent TW-200416980-A (TW)
Title: Semiconductor package with a heat sink
Inventor: WANG SUNG-FEI
IPC: H01L23/31
Filed: 2003-02-26
Abstract: A semiconductor package with a heat sink includes a first chip, a first chip, a heat sink and a substrate. The first chip has an active surface over which the second chip is attached. The heat sink is attached over the first chip. The first chip is bonded onto the substrate.
Patent TW-200400132-A (TW)
Title: Improved multiple rpm indicating tachometer for motor vehicles
Inventor: HAYASHI TOSHIAKI
IPC: B60K35/00
Filed: 2003-03-03
Abstract: A novel graphical display apparatus (and methods) for motor vehicles. The apparatus has a display coupled to an interior portion of a motor vehicle and facing a driver of the motor vehicle. The display is coupled to an output for identifying a revolution per minute (RPM) value of an engine of the motor vehicle. The display has a first graphical display portion of the display for outputting a current gear indication of a current gear. The current gear is one of a plurality of gears in the motor vehicle. A second graphical display portion of the display for outputting one or more indication(s) of a past gear is coupled to the first portion of the display. The past gear is one of the plurality of gears in the motor vehicle that is used before the current gear. A third graphical display portion is also coupled to the display. The third display portion outputs an RPM value indication that corresponds to a current RPM value of the engine of the motor vehicle. The RPM value indication is coupled to the output.
Patent TW-200418250-A (TW)
Title: Assembly of base and axial tube for a motor
Inventor: HORNG ALEX
IPC: H02K3/46
Filed: 2003-03-04
Abstract: An assembly of base and axial tube for a motor comprises a base and a axial tube. The base includes an axial hole and a cylinder extending upwardly therefrom. The cylinder is provided with at least one positioning recess at its bottom. The axial tube is formed with a positioning flange and an elastic hook rod having a hook. Thereby, the axial tube and the positioning flange thereof can be combined with the cylinder and the positioning recess of the base respectively while the elastic hook rod of the axial tube engaging with a stator set and at least one bearing for assemblying.
Patent TW-200419259-A (TW)
Title: Common-electrode lighting device
Inventor: MAI CHIEN-CHIN
IPC: G02F1/1337
Filed: 2003-03-26
Abstract: A common-electrode lighting device is employed in the thin film transistor - liquid crystal display (TFT-LCD) to illuminate the panel of the TFT-LCD. The common-electrode lighting device comprises multiple common-electrode components providing multiple conductive holes with mutual electric connection and multiple light-emitting components connected with those conductive holes.
Patent TW-200402749-A (TW)
Title: Ion source
Inventor: MAENO SHUICHI
IPC: H01J37/08
Filed: 2003-04-23
Abstract: An ion source is disclosed. A sheath 22 is provided with some space left with the filament 12 around a part 13, that is a part of the filament 12, reaching a temperature in which at least an element constituting a source gas 4 (for instance, boron) exists in a liquid phase.
Patent TW-200427877-A (TW)
Title: Method for electroplating ceramic electronic component or thick film component with ceramic substrate
Inventor: CHEN WEN-SHU
IPC: C25D5/00
Filed: 2003-06-06
Abstract: A method for electroplating a ceramic electronic component or a thick film component with a ceramic substrate comprises embedding a to-be-electroplated component in an electrically conductive flexible body or an electrically conductive flexible construction; and mounting the embedded flexible body or construction in an electroplating tank for carrying out an electroplating operation, thereby overcoming a conventional problem where an electronic or ceramic component can not be directly electroplated in an electrolysis solution, as well as problems associated with electroplating a component by a rolling plating process. The electroplating efficiency of an electroplating method according to the present invention is higher than the electroplating efficiency of a conventional rolling plating process. Meanwhile, the electroplated metal according to the present invention has a better uniformity. Furthermore, the electroplating time according to the present invention is shorter than that of a conventional process, thereby conserving a lot of energy and being suitable for simultaneous electroplating operation on a large quantity of electronic components to increase productivity.
Patent TW-200409642-A (TW)
Title: Acidic insulin preparations having improved stability
Inventor: BRUNNER-SCHWARZ ANETTE
IPC: A61K47/14
Filed: 2003-06-16
Abstract: The invention relates to a pharmaceutical formulation comprising a polypeptide selected from a group comprising insulin, an insulin metabolite, an insulin analog, an insulin derivative or combinations thereof; a surfactant or combinations of two or more preservatives; and optionally an isotonicizing agent, buffers or further excipients or combinations thereof, the pharmaceutical formulation having a pH in the acidic range.