baber/WOPTO huggingface dataset:
Patent RU-94020732-A (RU)
Inventor: MIKHALKO EHM
IPC: H02K3/04
Filed: 1992-09-11
Abstract: FIELD: electromechanical engineering. SUBSTANCE: process involves continuous winding of insulated wire to obtain winding with first set of turns wound in first direction and second set of turns wound in second direction opposing first one, and flattening of winding to obtain double-layer flat band wherein peripheral portion of first set of turns covers respective diametrically opposite peripheral portion of second set of turns. Multiphase field winding may be manufactured by winding set of insulated conductors to form set of groups of adjacent winding sections; each group is wound in periodically varied directions to produce elongated winding in assembly. Then this winding is flattened and flat double-layer band obtained in the process is coiled up to obtain cylindrical structure with butt-joined ends. EFFECT: enlarged functional capability.
Patent RU-94028894-A (RU)
IPC: C04B35/14
Filed: 1994-07-28
Abstract: FIELD: production of ceramics for use in making printed circuit boards, substrates, casings of integrated circuits and SHF-transistors, utensils for microwave ovens, etc. SUBSTANCE: method is intended for production of boron- silicate-based vitreous ceramics and comprises steps of hydrolysis of precursor components, jellifying reaction mixture, drying and calcination of product. Inventive novelty of proposed method resides in following features: hydrolysis of components is carried out in heterogeneous mixture, to which filler is added at final hydrolysis stage. Mixture is agitated for 7-10 min in propeller mixer, whereupon jellification accelerating agent is added. Gel thus-obtained is dried and calcinated at temperature that is by 100-150 C lower than sintering temperature of boron-silicate constituent. Method employs precursor components having low dielectric constant $$$ (quartz, quartz glass, cordierite, etc.) taken in amounts ranging from 5 to 90% by volume. As said jellification accelerating agents, method employs soluble salts of magnesium, calcium, barium, molybdenum and tungsten taken in amount from 0.03 to 5% by weight in terms of respective oxides. Ceramics thus- produced has dielectric constant $$$ = 4.2-4.5 and mechanical strength $$$ = 80-100 MPa, sintering being conducted at 60-130 C depending on filler content. EFFECT: increased specific yield of product; higher mechanical strength; broadened sintering temperature range; faster jellification rate; greater resistance of ceramics to abrasion by dispersed media.
Patent RU-94030532-A (RU)
Inventor: ALEKSANDROV V A
IPC: B65H23/02
Filed: 1994-08-05
Abstract: FIELD: textile industry; aligning selvage of moving roll material for pattern cutting, sorting or reeling on. SUBSTANCE: aligning rollers are made fixed relative to their axles, they have smooth working surface and are mounted on two parallel equal-arm telescopic levers. Levers are installed axially on carriage for turning in plane parallel to direction of material movement and are kinematically coupled by connecting rods and stops with carriage through springs. Levers are driven by cams installed equidistantly from axis of rotation of carriage at its one side in direction of material movement. Drive of carriage is made in form of self-braking reversible electric motor with screw transmission and slider mounted on platform which is installed for turning clockwise and counterclockwise. EFFECT: enhanced accuracy of selvage alignment, increased capacity of device and improved operating conditions.
Patent RU-94030888-A (RU)
Inventor: SHARUPICH V P
IPC: E04H12/30
Filed: 1994-08-22
Abstract: FIELD: agriculture, in particular, growing of vegetables and berries in inactive water tower. SUBSTANCE: method involves mounting multi-tier frames for plant containers and positioning solution unit in water tank for plant nutrition. Hothouse in water tower has tower casing defining outer guard and solution unit positioned in tank and adapted for plant nutrition. EFFECT: increased efficiency in operating inactive water tower and its equipment, simplified construction and improved plant growing conditions.
Patent RU-94032203-A (RU)
Inventor: BZIKOV M A
IPC: A01B79/00
Filed: 1994-09-02
Abstract: FIELD: agricultural technology. SUBSTANCE: methods permits performing early sowing in various types of soil at different conditions of moisture availability due to planting seeds in furrows or after preliminary soil slotting. EFFECT: high efficiency.
Patent RU-94033437-A (RU)
Inventor: BOKK O F
IPC: H04B1/06
Filed: 1994-09-14
Abstract: FIELD: radio engineering. SUBSTANCE: invention can be used in wide-band communication systems. Tracking receiver has filter of automatic frequency control and voltage-controlled generator connected in series. The latter is connected to inputs of two multipliers, output of second multiplier is linked to inputs of sine and cosine multipliers of time discriminator. Clock generator is connected via shift register of code generator to filter of automatic frequency control and to multipliers of time discriminator. Channels of time discriminator are inserted with two integrators which outputs are connected to unit of modulus computation. In addition there are inserted sine and cosine channels of time discriminator each incorporating multiplier and integrator connected in series. Outputs of integrators are connected to inputs of second unit of modulus computation. Outputs of first and second units of modulus computation are connected to inputs of subtracter. The latter is connected to actuator which is apart from this connected to circuit of decision making and divider having variable division factor. Two other inputs of divider having variable division factor are linked to circuit of decision making and clock generator. Output of divider having variable division factor is connected to shift register. Second input of circuit of decision making is connected to output of voltage-controlled generator. Shift register is in addition connected to multiplier of sine and cosine channels of time discriminator. EFFECT: evaluation of value of static error, capability to compensate it, computation of instability, 2-4 db increase of noise immunity at stage of stepping into synchronism.
Patent RU-94035823-A (RU)
Inventor: FROLOV A M
IPC: A47L5/14
Filed: 1994-09-27
Abstract: FIELD: domestic facilities; can be used for dust removal from difficult-to-get-at zones (nappy coatings) due to use of reactive force of the jet coming out from the vacuum cleaner pressure line. SUBSTANCE: in the process of work the same volume of air is used in a closed cycle, air is cleaned twice, on a coarse mesh filter installed in the vacuum cleaner casing, and on the fine mesh filter installed in the mouth. EFFECT: enhanced efficiency.
Patent RU-94041943-A (RU)
Inventor: CHERNYKH S I
IPC: F04F5/14
Filed: 1994-11-23
Abstract: FIELD: pump engineering. SUBSTANCE: airlifting device comprises housing, sucking branch pipe, transporting pipe including diverging pipe, mixing chamber and diffuser, gas separating chamber, and delivering branch pipe. The mixing chamber is made up as a perforated cylinder. The gas separating chamber is made up as a separator received in the receiving tank provided with a filter. The housing is provided with a guide mounted for permitting axial rotation about the housing and having through threaded openings wherein adjusting screws are received. The top ends of the screws are provided with gears. A hollow cylinder is mounted on the mixing chamber for permitting rotation about the chamber. At the bottom of the cylinder is gear wheel that interacts with screw gears, the sucking branch pipe being rigidly connected with the guide. EFFECT: enhanced efficiency. 1 dwg
Patent RU-95100653-A (RU)
Inventor: KUDEJAROV V N
IPC: F04D3/02
Filed: 1995-01-12
Abstract: FIELD: mechanical engineering; pumps. SUBSTANCE: pump has housing 1 with inlet connection 2 and outlet connection 3, screw wheel 6 with screw blades 7 and bushing 8 secured on shaft 5. Bushing 8 forms discharge chamber 19 together with outlet connection 3. Screw wheel 6 is made on surface on its outer diameter at inlet 11 in form of cylindrical section 13 and cylindrical section 14 at outlet 15 and conical section 16 connecting cylindrical sections 13 and 14 at inlet 15 and outlet 15. Housing 1 is made with cylindrical section 19 at inlet 11 and cylindrical sections 18 at outlet 15 and conical section 19 connecting cylindrical sections 17 and 18. Variable pitch screw blades 7 are used. Inlet 20 into outlet connection 3 is made axial. Sealing arrangement 9 on bushing 8 is made on diameter equal to 0.9-1.1 of outer diameter of screw blades 7 at inlet 11. Pump can be furnished with bandage secured on outer surface of screw wheel 6. Screw wheel 6 with shaft 5 is set into rotation to transfer liquid from inlet connection 2 into outlet connection 3. EFFECT: increased efficiency and head of pump with preservation of high anticavitation properties. 3 cl, 1 dwg
Patent RU-95102000-A (RU)
Inventor: JAKOVLEV R N
IPC: E05F11/00
Filed: 1995-02-09
Abstract: FIELD: building garages and cottages. SUBSTANCE: drive for uptaking-rotary fold has control, locking mechanisms and mechanism to make it imponderable. Control mechanism is made in the form of mechanical drive with closed cable. Mechanism to make it imponderable has synchronizing shaft with pulleys interacting to fold lower portion through cables. Locking mechanism includes two spring loaded catches interconnected through a cable, as well as locking handle connected to the cable through a push member. Besides the fold has movable portion directly interacted to the cable, and tension member connected to the locking handle. Additional pulley is put on the synchronized shaft. As this takes place the cable form a loop around the pulley and the movable portion with tension member. Tension mechanism is operated only with locking handle in lock position. EFFECT: high efficiency, wider functioning possibilities due to applying the device to folds of larger weight and decreasing forces to control those. 3 cl, 11 dwg
Patent RU-95103148-A (RU)
Inventor: ARISKIN A I
IPC: B21D51/24
Filed: 1995-03-06
Abstract: FIELD: mechanical engineering, in particular, production of metal balloons from low-carbon steel. SUBSTANCE: method involves making two casing caps from single measured billet of predetermined thickness and diameter by drawing; forming throat in one cap at location adjacent to shear by rotational squeezing; welding supporting member such as shoe to bottom of one cap; forming opening in the bottom of other cap by stamping; mounting valve coupling in opening by welding and securing other members such as collar or handle on outer side of other cap; connecting obtained bottoms by locking in balloon casing along welded annular joint; subjecting produced balloon casing to thermal treatment-normalization at temperature of 850-900 C and holding for 3-20 min. EFFECT: wider operational capabilities, increased efficiency and improved quality of balloon casing.
Patent RU-95105877-A (RU)
Inventor: KOVAL A A
IPC: D04B35/08
Filed: 1995-04-14
Abstract: FIELD: manufacture of knitting machinery. SUBSTANCE: composite bearded needle has springy beard formed under which on needle stem 2 is cup 3 ending in internal face of needle stem 2. On the opposite end, stem 2 has control means 5 made integral with it. Installed in longitudinal recess of stem 2 is composite closer 7 with control means made in its rear part 9, and its front part 10 is made to the height equalling small height of needle springy beard 1 and has chamfer 11. Front part 10 and rear part 9 of composite closer 7 are connected by joint coupling 12 having groove 13 on rear part 9. EFFECT: higher efficiency. 1 cl, 5 dwg
Patent RU-95105982-A (RU)
Inventor: FRANS PARADO
IPC: A61K8/34
Filed: 1994-05-06
Abstract: FIELD: cosmetics. SUBSTANCE: composition is based on fructose, glucose and globular proteins of cereals or their hydrolyzates and has alkylene glycol or polyalkylene glycol in an aqueous medium. Composition is liquid at room temperature. Composition has: a) at least 0.03-0.3 weight % fructose; b) at least 0.002-0.05 weight % glucose; c) at least 0.03-0.2 weight % one or some globular proteins of cereals or their hydrolyzates, and d) at least 0.03-1 weight % sodium salt or potassium salt. EFFECT: enhanced effectiveness of composition.
Patent RU-95107504-A (RU)
Inventor: EGOROVA S N
IPC: A61K8/92
Filed: 1995-05-10
Abstract: FIELD: medicine, cosmetics. SUBSTANCE: proposed soap has the following components, wt. -%: child's soap 10-30; 10% ammonium solution 2-8; 2-10% camphor alcohol 3-15; perhydrol 1-5; mink fat 0.1-1, and water - the rest. Soap is finely dispersed emulsion that can be used in dermatology and cosmetology for sensitive skin treatment. EFFECT: enhanced therapeutic effectiveness of soap.
Patent RU-95113604-A (RU)
Inventor: EHRKKI VAJRINEN
IPC: B60N2/75
Filed: 1993-11-18
Abstract: FIELD: construction of seat. SUBSTANCE: device has fastening member mounted on seat or on separate base part and provided with transverse through opening for receiving supporting rolling shaft, which facilitates retaining of rotary member in the state of rotation, and stopping member positioned within supporting member and provided with through opening for receiving supporting rolling shaft. This opening is made elongate, with one end of opening being provided with sleeve for receiving supporting rolling shaft and adapted to be moved to other end of opening. Spring is positioned in opening to apply pulsed force between sleeve and stopping part. Stopping part has guiding/stopping members engageable with respective guiding/stopping members of fastening member, with sleeve being positioned at mentioned end of opening and spring-biased. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation.
Patent TW-200408355-A (TW)
Title: A method of cooking chicken wrapped with bread
Inventor: LEE CHOU-SHU-CHEN
Filed: 2002-11-20
Abstract: A method of cooking chicken wrapped with bread which adding materials and water to a chicken before cooking, then wrapped it with bread surface and backed it, so as to form a delicious <bread chicken>.
Patent TW-200409687-A (TW)
Title: Method for automatic vertical calibration by means of edging contact for a wire electric discharge machine
Inventor: LIANG RUI-FANG
IPC: B23H7/26
Filed: 2002-12-12
Abstract: The present invention relates a method for automatic vertical calibration by means of edging contact for a wire electric discharge machine (EDM). The method has acts of setting a known height relative to the base of the wire EDM as a reference point and moving the tool of the wire EDM to contact with the reference point for four times at three different heights by means of lifting the tool. With the lateral movement of the tool, the lifting heights of the tool and the height of the reference point relative to the base of the wire EDM, the deviation between the actual vertical position and the tool head is achieved by means of the triangular relationship of the contact points between the tool head and the reference point. This can make the automatic vertical calibrating process efficient and convenient at a low cost.
Patent TW-200410578-A (TW)
Title: Six feedback contend access methods of wireless communication network
Inventor: YANG QI-RUI
IPC: H04Q7/32
Filed: 2002-12-12
Abstract: The invention relates to six feedback contend access methods of wireless communication network. The wireless communication network comprises at least one base station, in which the base station number capable of simultaneously recognizing at most 5 base stations to request for log on. The method firstly let each mobile station intending to log on use a random process to determine if contend access is allowed in next time slot. Secondly, let the base station detect mobile station number and define as a current mobile station number. When the number is between 2 to 5, let each current mobile station determine if contend access is allowed in next time slot using a random process based on current mobile station number. Determine the detected mobile station number by base station. If it is one, allow the mobile station to log on and progressively decrease the current mobile station number. If the current mobile station number is not 0, repeatedly execute and allow each current mobile station to determine if contend access is allowed in next time slot using a random process based on current mobile station number.
Patent TW-200404063-A (TW)
Title: Novel alkansulfonamides
Inventor: BOLLI MARTIN
IPC: A61P25/28
Filed: 2002-12-26
Abstract: The invention relates to novel alkanesulfonamides and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as endothelin receptor antagonists in the treatment and prevention of diseases associated to the endothelin system.
Patent TW-200412659-A (TW)
Title: Semiconductor package with heat dissipating structure
Inventor: YIN CHA-YUN
IPC: H01L23/433
Filed: 2003-01-10
Abstract: A semiconductor package with a heat dissipating structure is provided in which a chip is mounted on an upper surface of a die pad of a lead frame, and a heat sink is attached to a lower surface of the die pad and formed with at least a recessed groove on a surface thereof connected to the die pad. During a molding process of applying a resin material to encapsulate the chip, lead frame and heat sink, the resin material would fill into the recessed groove and thus form a support structure between the die pad and heat sink, which support structure provides adequate support for a center area of the die pad, so as to prevent the chip mounted on the die pad from cracking in a packing pressure step before completing the molding process, thereby assuring yield and reliability of fabricated package products.
Patent TW-200303444-A (TW)
Title: Thin-film semiconductor device, electro-optical device, methods for manufacturing the same, and reticle
Inventor: AMANO TAKASUKE
IPC: G03F1/68
Filed: 2003-02-10
Abstract: The subject of the present invention is to provide a thin film semiconductor device which prevents an undercut from being produced below a thin film when a pattern including an intersection is formed in the thin film, and also to provide a method for manufacturing the same. The solution is as follows. The semiconductor film (1) has a pattern including a bent shape or a projected shape. One line segment (1AR) and another line segment (1BU), which define an intersection of the bent shape or the projected shape and which are consecutive, have an additional segment interposed between the ends of the one line segment and the other line segment, and form a smooth intersection in which each of the angles formed between the additional line segment and the one line segment and between the additional line segment and the other line segment is greater than 90 DEG and less than 180 DEG.
Patent TW-200401198-A (TW)
Title: A digital system having a multiplicity of self-calibrating interfaces
Inventor: CHEN JONATHAN Y
IPC: H04L7/08
Filed: 2003-05-12
Abstract: A method of calibrating an interface is provided to automatically achieve a minimal cycle latency while maintaining synchronous data arrival between a multiplicity of self-aligning interfaces. Independent self-alignment interfaces may de-skew data bits and have them arrive on a minimum cycle boundary. However, if all the interfaces do not arrive on the same cycle, SMP designs may not function properly. For instance, with a single control chip and multiple data chips on an AMP node, the control chip often sends out controls to the dataflow chips. If the data arriving on the elastic interfaces is not synchronized with the controls, the data is not routed properly. The method employs a calibration pattern to determine the latest cycle for all the interfaces to match this latest cycle. The target cycle is fed back into the design and the data is received synchronously. Also provided is a test to ensure that the data arrives synchronously.
Patent TW-200400180-A (TW)
Title: Benzimidazole deriveatives
Inventor: KOBAYASHI KENSUKE
IPC: C07D235/12
Filed: 2003-05-13
Abstract: This invention provides compounds which are represented by a general formula [I], [in which X stands for hydrogen or halogen; B stands for halogen, cyano or optionally fluorine substituted lower alkyl; D stands for a 3-10 membered aliphatic nitrogen-containing heterocyclic group; R3, R4 and R5 may be same or different, and each stands for hydrogen, lower alkyl optionally having substituent group(s) and the like; and a is 0 or 1]. These compounds exhibit high affinity to nociceptin receptors and whereby inhibit actions of nociceptin, and are useful as an analgesic, antiobestic, agent for ameliorating brain function, treating agents for Alzheimer's disease and dementia, and therapeutic agents for schizophrenia, neurodegenerative diseases, depression, diabetes insipidus, polyuria, hypotension and the like.
Patent TW-200405351-A (TW)
Title: Method and apparatus for soft defect detection in a memory
Inventor: LISTON THOMAS W
IPC: G11C29/12
Filed: 2003-06-16
Abstract: A method and apparatus for soft defect detection in a memory (10) is disclosed. Bit lines are conditioned to predetermined voltages which ensure that, upon activation of the corresponding word line, all the storage transistors within the corresponding bit cells (at the intersection of the bit lines and the word line) are electrically conductive. A change in state of the bit cell (12) in response to activation of the corresponding word line indicates the presence of a soft defect. An evaluator (8) coupled to the memory may be used to identify defective memories by comparing the results of the testing to determine if any bit cells changed states. In one embodiment, the conditioning of the bit lines includes charging a bit line to a first predetermined voltage and its corresponding complementary bit line to a second predetermined voltage and then connecting the bit line and complementary bit line together to equalize the voltages.
Patent TW-200500363-A (TW)
Title: Interleukin converting enzyme inhibitors
Inventor: WOS JOHN AUGUST
Filed: 2003-06-17
Abstract: The present invention relates to novel compounds, compositions comprising said compounds, and uses thereof, said compounds having the formula: , wherein each X is independently selected from: (I) -C(W)2-; (ii) -C(O)-; (iii) -NR2-; (iv) -S-; (v) -S(O)-; (vi) -S(O)2-; (vii) two units, one from each adjacent X unit, can be taken together to form a substituted or unsubstituted double bond having the formula -CW=CW-; wherein each W is hydrogen of a unit having the formula-(L2)j-R2, the index j is 0 or 1; R is a carbocyclic or heterocyclic aryl ring; R1 is a cysteine trap; each R2 is independently a suitable substituent; and L, L1, and L2 are linking units.
Patent TW-200405929-A (TW)
Title: Drop-in stove
Inventor: MIZUTANI YOSHIHIRO
IPC: F24C3/02
Filed: 2003-06-23
Abstract: The object of this invention is to provide a drop-in stove having an air intake port that can suck sufficient air for combustion. The drop-in stove (10) is formed by a stove body (20) and a top plate (30) . The a stove body (20) receives the gas burner (11) and has a top opening. The top plate (30) has a window (32) to which the gas burner faces, and covers the top opening of the stove body. The drop-in stove is hung on the opening (3) of the worktable (2). In addition, the air intake port (33) is formed at the rear portion of the top plate (30), and a wind-shielding member (40) is mounted on the front edge of the air intake port for preventing air from flowing from the front portion of the stove to and over the air intake port.