baber/WOPTO huggingface dataset:
Patent RU-94001563-A (RU)
Inventor: MISHEL ZHERVEH
IPC: G06G7/16
Filed: 1994-01-19
Abstract: FIELD: electrical engineering. SUBSTANCE: device measuring electric energy consumption has at least one sigma-delta converter 20 adapted to transmit sequence of digital pulses, digital counter 21 to sum output signal of sigma-delta converter and signalling means 32 to generate output signal 38 at moment when summary signal achieves specified value, metering gear containing means for digital adjustment of amplification of sigma-delta converter incorporating digital programmable storage 33 to store parameter presenting amplification of counter. Value of parameter can be programmed from outside. Device also includes means 32 of digital logic for logical combination of amplification parameter with digital sum stored in counting means to find number of pulses required to achieve value specified in advance and to send output pulse. EFFECT: enhanced operational reliability of device. 4 dwg
Patent RU-94004636-A (RU)
Inventor: GORDEEV L S
IPC: B01J8/02
Filed: 1994-02-11
Abstract: FIELD: reaction and mass-exchanging processes field, design of column apparatuses for realization of catalytic and reactive mass-exchanging processes in particular. SUBSTANCE: aim is to increase output of aimed product and conversion of initial substances in column of catalytic rectification. Aim is achieved by column apparatus for realization of catalytic and mass-exchanging processes, that has body with interleaving sections provided with distributing and spraying members, supporting gratings and cap plates. Apparatus is distinguished for the fact, that some sections of it have shell with cap plate located in upper part, supporting grating located in lower part of section connected with shell and has second shell of smaller diameter located in lower part of section connected by ring-type horizontal partition with body and liquid sprayer, that has net conical partition or cap plate, and cylindrical member with perforated plate in lower part of distributor; other sections of column apparatus have shell, in upper part of which there is conical distributing grating or ring-type horizontal plate with caps connected with body and blinded from below by ring-type horizontal partition. In the case inside shell there is coaxially located second shell of smaller diameter blinded from top by horizontal partition and having holes in lower part, and discharge pipe connected with liquid sprayer. Supporting grating is located over blinding horizontal partition. Third and fourth sections of column apparatus have supporting grating connected with body of apparatus. EFFECT: increased output of ready product.
Patent RU-94009946-A (RU)
Inventor: TIKHONOV A I
IPC: B63H20/34
Filed: 1994-03-22
Abstract: FIELD: mechanical engineering. SUBSTANCE: wing base is provided with a groove extending over all its width. The bottom portion of the groove is in a contact with an anticavitaion plate, whereas the top portion is in contact with it through a pressing plate. The pressing plate has spotfacers for fastening bolts from one side and sharp cogs along it from the other side. EFFECT: enhanced reliability.
Patent RU-94010747-A (RU)
Inventor: KORJUKOV A A
IPC: A61F2/76
Filed: 1994-03-16
Abstract: FIELD: prostheses. SUBSTANCE: method involves matching prosthesis and stump length; for it, a set of gaskets and tensometric force cell is disposed in gripping between stump and healthy fingers, measure maximum force, repeat it until determination of maximum force of gripping, determine respective to it height of set of gaskets and extend stump to corresponding length with respect to distance from end face of prosthesis receiving cavity to end of end phalanx. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-94024673-A (RU)
Inventor: KOMAROV N V
IPC: C11B3/04
Filed: 1994-07-11
Abstract: FIELD: oil and fat industry; may be used in purification of refined chlorophyll-containing oil (rapeseed, soybean, coriander and other oils) from pigments, remains of alcali soaps and phospholipids. SUBSTANCE: method involves treatment of oils with finely divided adsorbent. The latter is used in the form of natural opokas and tripolites which are preliminarily calcinated at temperature of 250-350 C for 0.5-1.0 h. The amount of adsorbent with respect to the mass of purified oil is from 0.5 to 4.-% depending on the type and quality of purified raw material. EFFECT: higher quality of purified oil, simplified technology of preparation and application of adsorbent, reduced losses of oil together with spent adsorbent and decreased consumption of adsorbent.
Patent RU-94027790-A (RU)
Inventor: FEDOROV S N
IPC: A61K35/44
Filed: 1994-07-25
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: method involves alkaline-salt treatment of animal raw, neutralization, washing, dissolving, dialysis and drying. Dialysis of collagen solution is carried out against distilled water containing 0.05 M CHCOONa for 12-16 h followed by drying in forms at 4 C for 16-24 h in constant air flow. Then sulfated glycoaminoglycans solution is applied and dried repeatedly at 4 C for 4-6 h. Preparation is used in keratotomy and keratoplasty. EFFECT: increased yield of ready product, decreased time of preparing.
Patent RU-94029323-A (RU)
Inventor: PAVLOV A A
IPC: G08C25/00
Filed: 1994-08-03
Abstract: FIELD: automation and computer engineering. SUBSTANCE: information bits of device are split into two groups. Their sum by modulo two results testing set of transmitted and received information. Presence (absence) of errors in received information is judged by comparison of testing data sets. EFFECT: increased validity of transmission due to device functional self-test. 3 dwg
Patent RU-94032789-A (RU)
Inventor: ISAKOV V F
IPC: B65H54/40
Filed: 1994-09-08
Abstract: FIELD: chemical, textile and light industries; forming, drawing, rewinding and subsequent processing of fiber-forming materials, thread, films. SUBSTANCE: device has frame and platform with travel motion mechanism mounted on frame through support. Holder with winding surface and drive are secured on platform. Drive provides winding of thread to form bobbin. Supports can be made in form of wheel, ball or roller. EFFECT: enlarged operating capabilities. 3 cl, 4 dwg
Patent RU-94033524-A (RU)
Inventor: IGNAT EVA O I
IPC: D21C1/02
Filed: 1994-09-15
Abstract: FIELD: chemical industry; food industry. SUBSTANCE: method applicable in water and acid hydrolysis of wood and acid inversion of water and acid hydrolysates involves adding some additive at the stage of water and acid hydrolysis of plant material. The additive is yeast autolysate (0.03-0.25%). Yeast autolysate for this process is produced from bakery yeast or feed yeast or excessive distillery yeast by simultaneous exposure to autolysis-initiating chemical reagents at 48-55 C. The reagents are ethanol, etheraldehyde fraction or condensate of fusel oil (waste after alcohol rectification) or a blend of yeast metabolites. EFFECT: higher efficiency.
Patent RU-94045573-A (RU)
Inventor: KISELEV V M
IPC: C09D5/12
Filed: 1994-12-29
Abstract: FIELD: building materials production. SUBSTANCE: proposed primer contains (mass %): latex of natural or synthetic rubber or aqueous dispersion of synthetic polymer 20.2-29.8, surfactant 0.3-0.5, tetraethoxy silane 1.6-2.0, dipenten 1.8-2.2, kaolin 3.0-5.0, magnesium oxide 6.0-8.0, chalk 19.5-20.5, organic or inorganic acid 0.8-1.0, ammonium caseinate 1.2-1.7, pigment 4.0-6.0 and water. EFFECT: improves quality of desired product. 2 cl
Patent RU-95103712-A (RU)
Title: Converser
Inventor: IGOSHIN V A
IPC: C01B13/11
Filed: 1995-03-14
Abstract: FIELD: electrochemical industry, electro-gas-chemical reactors. SUBSTANCE: aim is to decrease power specific consumption used for gasses conversion. Converser has cylindrical coaxial electrodes, dielectric interlayer between them, electrical insulator, inlet and outlet gas passing canals. Converser has new features: hollow central electrode is made of material, that has catalyst of reaction; presence of conical and ring-type electrodes in tangential inlet gas passing canal; coupling of outlet gas canal by tube with inlet canal; electrical connection of conical electrode with outer electrode of reactor; electric connection of reactor inner electrode with ring-type electrode through diode. EFFECT: improved design.
Patent RU-95104050-A (RU)
Inventor: KUZ MINOV V A
IPC: F16K31/02
Filed: 1995-03-21
Abstract: FIELD: transport engineering; antitheft devices; remote control of fuel delivery in automobile fuel systems. SUBSTANCE: use is made of additional winding connected in opposition to main winding and arranged so that both windings embrace ends of core. Permanent magnet is used as core which is fixed by magnetic circuit detents in two extreme positions. Core is held fixed for a long time until electromagnetic valve is switched over which is done by short-time delivery of polar voltage to windings connected in opposition; thanks to it like poles S-S or N-N are formed on magnetic detents. These poles act simultaneously on permanent magnet core one end of which is repelled and the other is attracted. In process of changing over first repelling force prevails and at the end of process, attracting force. Combined action of forces improves reliability of changing over. Electromagnetic valve features "magnetic memory" which improves efficiency of antitheft device as a whole. According to invention, electromagnetic valve with bistable condition both in open and closed positions is designed. EFFECT: enhanced reliability of protection.
Patent RU-95107602-A (RU)
Inventor: BABENKO A A
IPC: F16C19/22
Filed: 1995-05-18
Abstract: FIELD: mechanical engineering. SUBSTANCE: roller bearing consists of outer and inner races made of nonmetallic material and rollers mounted between the races with a spaced relation. The diameter of each of the rollers is defined by a relationship presented in the invention description. Each roller has central longitudinal opening and at least one through lateral opening the axis of which is at the lateral axis of the roller. The roller that ate in a contact with each other are made of materials with different physical- mechanical properties or the outer side of each roller is made of a flexible antifriction material, whereas the inner portion of the roller is made of a high-strength structure material. EFFECT: enhanced reliability. 5 cl, 5 dwg
Patent RU-95107661-A (RU)
Inventor: ARNE SMEDAL
IPC: B63B21/50
Filed: 1993-07-23
Abstract: FIELD: shipbuilding. SUBSTANCE: device 10 is used for guiding the loading/unloading buoy, especially in retracting it into intake space 3 in ship's bottom. Device has guide members on guide cylinder 11 which can move longitudinally at check by means of checking devices and at lateral stabilization for bringing the guide members closer to buoy. EFFECT: enhanced reliability.
Patent RU-95107724-A (RU)
Inventor: NADINSKIJ M N
IPC: B23P19/02
Filed: 1995-05-12
Abstract: FIELD: production of cold-rolled pipes. SUBSTANCE: stand has base 1 carrying device 2 for mounting male part-roll with gage and device for fitting of female parts-bands onto male part. Fitting device has cantilevered centering sleeves 5 mounted on cantilevered bosses 3 of base 1 at both sides of device 2 and moved by drives 4. Movable centers 6 are mounted on bosses 3. Two movable cross-pieces 9 are fixed on base 1 at opposite sides of device 2. Conical sectioned inductors 10 fixed on upper part of cross-pieces 9 are adapted to heat conical parts of bands. Sleeves 5 are provided with openings 11 for receiving control tools for detecting heating temperature. Roll 12 and gage 14 define two necks for receiving two bands 15 of toothed sectors. EFFECT: increased efficiency by simplified replacement of cold-roll mill gages, enhanced reliability in operation. 2 dwg
Patent RU-95109504-A (RU)
Inventor: DERJAGIN A A
IPC: F41A21/44
Filed: 1995-06-06
Abstract: FIELD: weapon, in particular, machine guns suing an optical or night sight. SUBSTANCE: to reduce the barrel thermal warpages and increase the quantity of similarly adjusted barrels in the weapon, a casing-screen is press-fitted on the barrel section past the gas chamber, and the muzzle is connected to the casing by means of a bush. The bending strength moment of the casing exceeds the bending strength moment of the barrel, and the bush is made with an eccentricity relative to the barrel. EFFECT: enhanced injurious effect.
Patent RU-95109812-A (RU)
Inventor: BREZHNEV A L
IPC: E04H15/20
Filed: 1995-06-13
Abstract: FIELD: ground-surface construction engineering. SUBSTANCE: this technology relates to construction of multispan buildings and structures with spans of 30-60 m. Increased useful floor area, reduced height of external supporting devices, reduced material and labour intensity per square meter of useful floor area can be achieved by configuration of upper membrane of multispan lens-shaped pneumatic roofing over convex curvilinear surface in length of all spans. This structure relates to air-born constructions with low surplus air pressure in pneumatic lenses. In contrast to air-supporting structures in which surplus pressure is created in spaces between shell and floor, air-born structures require no hermetic sealing of internal space and creation of sluices. EFFECT: high efficiency. 2 dwg
Patent TW-200302480-A (TW)
Title: External storage device
Inventor: SUGAWARA NORIO
IPC: G11C5/00
Filed: 2002-11-12
Abstract: The purpose of the present invention is to provide an external storage device which can call attention to handling a precision electronic equipment, so as to obtain an appropriate attachment action for a cap while preventing the cap from easily coming off. To achieve the purpose, with reference to figure 10, a substrate holder 13 is made of a transparent material, and at the same time, notches 19A and 20A for externally exposing the substrate holder 13 are formed in a main body 11 and a cap 14, respectively. A memory substrate 12 present inside can be visibly observed from the exterior through these notches 19A and 20A. Moreover, a pair of guide edges 28 and 29 are formed so that the notches 19A and 20A are parallel in an attachment/removal direction of the cap 14 and to oppose to each other, whereas guide parts 30 and 30 in sliding contact with the guide edges 28 and 29 along their total length are provided to guide the attachment/removal of the cap 14.
Patent TW-200301419-A (TW)
Title: Method for encoding/decoding a binary signal state in a fault tolerant environment
Inventor: MOLLER HANAN Z
IPC: G06F11/18
Filed: 2002-11-28
Abstract: A method for use in a fault tolerant environment for assuring that devices within the environment switch between primary and back-up systems in response to remotely generated control signals. In one embodiment, the inventive system uses a binary code in the form of a pair of different frequency signals, I.e., a binary zero is represented by one frequency and a binary one is represented by another frequency. The signals may be continuous or may be sent in timed bursts. At the individual devices, such as the aforementioned line cards, a receiver is provided to detect the presence of the signals. Since the line cards already have receivers to detect the binary signal, modification to detect a frequency signal requires the addition of minimal components. The receiver also includes circuitry for reporting the status of the card and such circuitry can be used to report to the remote controller whether the signals are reaching the line card. Alternately, the signals could be sent in burst format using a single frequency in which the number of bursts could indicate a binary one or a binary zero. For example, if N bursts are received in some unit of time, that could be indicative of one binary state. If 2N burst are received in the same unit of time, that could be indicative of another binary state. In another form, the receiver could be programmed to look for N changes of frequency per unit of time to indicate one binary state and 2N changes of frequency could be indicative of another binary state.
Patent TW-200409725-A (TW)
Title: Elevator system without a control room
Inventor: Xu shi-chang
IPC: B66B7/06
Filed: 2002-12-11
Abstract: Disclosed is an elevator system without a control room, including: a shaft 1 defined by structural walls, cabin guide rails 4 and counterweight guide rails 6 mounted to the wall of the shaft 1; a cabin 3 vertically slidable along the cabin guide rails 4; a counterweight 5 vertically slidable along the counterweight guide rails 6; at least one steel cable 4 having both ends fixed to suspend the cabin 3 and the counterweight 5; a driving tractor 2 arranged in the wall of the shaft 1 besides the moving channels of the cabin 3 and the counterweight 5 and driving the steel cable 14 to operate the cabin 3 and the counterweight 5. A cabin-side rotating wheel 10 provide at an appropriate angle, and a counterweight-side rotating wheel 11 provided at an appropriate angle ensure that the cable 14 driven by the tractor 2 is able to drive the cabin 3 and the counterweight 5 at a smooth angle.
Patent TW-200302147-A (TW)
Title: Lead-free solder alloy
Inventor: NARITA TOSHIO
IPC: C22C13/02
Filed: 2003-01-20
Abstract: A lead-free solder material allows the formation of a fine primary β-Sn crystals, which results in the formation of a fine coagulated structure being independent of the cooling rate during implementation and the reduction in the amount of Ag used. In the Sn-Ag binary alloy, Al is added thereby having a fine structure induced, through simultaneous and many engined crystal formation, by a coagulation accompanied with heterogeneous nucleation. As to specific composition, 0.1 to 5 wt % of A1 is incorporated into an alloy containing 0.1 to 5 wt % of Ag, 0.1 to 5 wt% Cu and the balanced amount of Sn. Further, 40 to 60 wt % of Bi or 40 to 50 wt % of In is added. Alternatively in the above composition, 0.1 to 5 wt % of Cu is contained and 0.1 to 5 wt % of one or more elements selected from among In, Bi, Ni, Au, Sb, Zn, Mg, La and Ce are added. In the structure of Fig 1 (a) according to the invention, it is observed that fine primary β-Sn crystals are formed and gaps between them are filled by a fine eutectic crystalline structure, whereas, in the structure of Fig 1 (b) or (c) of an comparative example containing no Al, rough primary β-Sn crystals account for the major part of the visual field.
Patent TW-200409286-A (TW)
Title: Methods for forming aluminum metal wirings
Inventor: LEE JONG-MYEONG
IPC: C23C16/44
Filed: 2003-01-24
Abstract: An aluminum wiring is selectively formed within a contact hole or groove of a substrate. An intermediate layer which includes nitrogen is formed over the main surface of a substrate and over the interior surface of the contact hole or groove. A first surface portion of the intermediate layer which is located over the main surface of the substrate is treated with a plasma to form a passivation layer at the first surface portion of the intermediate layer. Then, without an intervening vacuum break, an aluminum film is CVD deposited only over a second surface portion of the intermediate layer which is located over the interior surface of the contact hole or recess. The plasma treatment of the first surface portion of the intermediate layer prevents the CVD deposition of the aluminum film over the first surface portion of the intermediate layer.
Patent TW-200412902-A (TW)
Title: Dental image four-letter code classification
Inventor: HUANG CHIH-HAO
Filed: 2003-01-28
Abstract: For dental image categorization, search, editing, duplication and presentation, a sophisticated classification of four-letter code is invented for future images, as well as digital images, management. These four-letter codes are composed by two parts. The first code represents image type and the last three codes reveal sources where images were taken from. Through complying an unique four-letter code along with patient's identification, name, date, purpose and serial number into a dental image's file name. A dental image can be managed quickly and systemically.
Patent TW-200403070-A (TW)
Title: Novel guanidinyl derivatives
Inventor: BOYCE RUSTUM
IPC: A61P3/10
Filed: 2003-01-30
Abstract: A variety of small, guanidino group-containing molecules capable of acting as MC4-R agonists are provided. The compounds have various structures provided herein. The compounds are useful in treating MC4-R mediated diseases and may be formulated into pharmaceutical formulations and compositions.
Patent TW-200400341-A (TW)
Title: Refrigerator
Inventor: HATTORI TAKAO
IPC: F25D11/00
Filed: 2003-03-18
Abstract: A refrigerator is provided with a freezing room, a cool room and a pressure-reducing room that is cooled individually by a cool air. A container is disposed in the pressure-reducing room capable of being sealed. The container is cooled by the cool air directly or is cooled indirectly due to being sealed. When the container is sealed, the container can be discharged to turn to a pressure-reduced state.
Patent TW-200304720-A (TW)
Title: Integrated system of non-contact power feed device and permanent magnet-excited transverse flux linear motor
Inventor: KANG DO-HYUN
IPC: H02K41/02
Filed: 2003-03-19
Abstract: Disclosed is an integrated system of a non-contact power feed device and a permanent magnet-excited transverse flux linear motor, in which a conventional structure of the permanent magnet-excited transverse flux linear motor system is still used and a driving force and non-contact type power are supplied to a shifter of the permanent magnet-excited transverse flux linear motor, thereby eliminating defects of the system occurring due to the contact friction. The integrated system of the non-contact power feed device and the permanent magnet-excited transverse flux linear motor comprises a permanent magnet-excited transverse flux linear motor including: a motor shifter having permanent magnets; and a motor stator having a motor stator core and a stator coil wound on the motor stator core; and a non-contact power feed device including: a transformer shifter having a transformer shifter core and a transformer secondary coil wound on the core, and operating together with the motor shifter; and a transformer stator having a transformer stator core and a transformer stator primary coil wound on the core, wherein the transformer shifter is separated from the transformer stator by a gap.
Patent TW-200404262-A (TW)
Title: Method of inventorizing a plurality of data carriers
Inventor: AMTMANN FRANZ
IPC: G06K19/07
Filed: 2003-04-18
Abstract: In a method of inventorizing a plurality of data carriers (2) with the aid of a communication station (1) communicating in a contact-free way with the data carriers (2), a set (TS(1), TS(2),.......... TS(N), TS(N+1),.......... TS(K)) of transmission parameters, preferably of time slots (TS) is available, which set comprises a first subset (TS(1 )..........TS(N)) and a second subset (TS(N+1)..........TS(K)) wherein inventorizing procedures (MP1, MP2, MP3,..........) are performed consecutively and wherein uninventorized data carriers (2) transmit their identification data (ID) to the communication station (1) for the purpose of inventorization only using transmission parameters contained in the first subset and wherein already inventorized data carriers (2) transmit their identification data (ID) to the communication station (1) only using transmission parameters contained in the second subset.
Patent TW-200307590-A (TW)
Title: Stapler
Inventor: MAEMORI JUN
IPC: B25C5/02
Filed: 2003-04-24
Abstract: Disclosed is a stapler, wherein an arm cover (21) is formed so as to cover the bottom face and side faces of a clincher arm (14), a paper placing member (24) is swingably disposed between both side walls of the arm cover (21), a clincher (22) is formed so that the upper part thereof is laterally shortened and the lower part is laterally extended, the upper part of the clincher (22) is stored in an opening (25) formed in the paper placing member (24), and the lower side edge parts of the clincher (22) are stored in guide grooves (32) formed in both side walls of the arm cover (21) so that the clincher (22) can be guided in vertical direction.