baber/WOPTO huggingface dataset:
Patent SE-509422-C2 (SE)
Inventor: SIMMONS GERALD P
IPC: F16H63/36
Filed: 1994-11-16
Abstract: In many transmission control systems, electro-hydraulic valves have been used to condition the various clutches in the transmission. It is desirable to have a system where the clutches remain engaged in the event of an electrical malfunction in the system. In the subject invention, a separate electro-hydraulic interlock system is provided to control each one of a plurality of hydraulically actuated speed and directional clutches. Each of the electro-hydraulic interlock systems includes a pilot operated valve which operates to proportionally control one of the hydraulically actuated clutches in response to receipt of a pilot signal from an electro-hydraulic proportional valve that is proportionally controlled in response to a first electrical control signal. A solenoid operated valve is also provided to selectively communicate the pressurized fluid from the one hydraulically actuated clutch to a pressure responsive section of the electro-hydraulic proportional valve so that in the event of an electrical failure in the system, the pressurized fluid from the one hydraulically actuated clutch acts on the pressure responsive section holding the electro-hydraulic proportional valve in the fluid passing condition. This holds the pilot operated valve in a position to maintain the one hydraulically actuated clutch engaged.
Patent SE-503465-C2 (SE)
Title: IC spark ignition engine
Inventor: DELLRUD JAN
IPC: F02F1/24
Filed: 1995-05-16
Abstract: An IC engine (1) has a cylinder block (2) with at least one cylinder (40) with a combustion chamber having at least one pair of valves arranged in the roof of the cylinder and a piston (4) reciprocable in it. The cylinder has a liner (19) arranged within the cylinder such that the top end surface (44) of the liner is substantially coincident with the upper piston ring (32) when the piston is at T.C. The cylinder has a smaller diameter upper portion and a larger diameter lower portion with an annular shoulder between and the top end surface of the cylinder liner abuts the shoulder formed on the lower end of the upper cylinder portion. The upper portion (20) of the cylinder has a minimum diameter at least equal to the inner diameter of the liner and at least one of the valve seats of corresponding valves protrudes radially of the valve seats into the wall of the upper portion of the cylinder.
Patent SE-519743-C2 (SE)
Inventor: KANG DONG-HAN
IPC: H04M11/02
Filed: 1995-08-30
Abstract: The method involves the steps of transmitting a prerecorded message to a caller in response to a call, and receiving and storing a message from the caller. A digital sound signal transmitted by the caller is converted into data and passed to a dial buffer unit. A speech connection is retrieved and formed to the received dial number, and a preset number corresponding to a communications terminal of a caller is called. The data in the buffer unit is converted into a digital tone and sent to the terminal, while the data from the buffer unit is stored in the recording equipment.
Patent SE-510362-C2 (SE)
Inventor: JANSSON TORGNY
IPC: B24B41/06
Filed: 1995-11-28
Abstract: A grinding jig for grinding gouges (1) with the aid of a grindstone (4) or the like and having a support (5) which can be fixed positionally in relation to the grindstone and which has a supportive part (6) that extends generally parallell with the grindstone axle. A bearing sleeve (8) is mounted on the supportive part (6) for pivotal movement in a plane generally perpendicular to the grindstone axle and receives a rod (9) which is displaceable in the pivotal plane of the bearing sleeve (8); and the rod (9) carries on its free end proximal to the grinding stone (4) a pivotal locking stirrup (10) which can be locked in different positions and in which the gouge (1) is firmly locked to the jig. <IMAGE>
Patent SE-505971-C2 (SE)
Inventor: FREDRIKSSON LARS
IPC: F16G15/04
Filed: 1995-12-22
Abstract: A coupling link for coupling two chain end portions to each other. The link body (1) is elongated with a length corresponding to at least twice the greatest width thereof, the link body being widest at a central portion. Each opposite end portion (2, 3) of the link body is formed as a fork-like portion with a transversal anchoring pin (7) for securely anchoring an end link of the associated chain end portion, whereas the central portion (4) of the link body is provided with a central opening (12) permitting insertion of a desired chain link (102) so as to enable the formation of a non-loaded shortening loop of at least one of the two chain end portions.
Patent SE-510980-C2 (SE)
Inventor: BERGSTEDT LEIF
IPC: H05K1/02
Filed: 1996-11-29
Abstract: The invention relates to an apparatus for achieving good contact between earth legs (11b, 11d) of a microwave circuit (1) against a corresponding earth connection on a circuit board (3). Earth connection areas (15a, 15b) are shaped directly from a carrier (5) of the circuit board (3), said carrier (5) being manufactured of an electrically conducting material, such as brass or copper, at the location on the circuit board (3) where the microwave circuit (1) is mounted, so that the earth connection areas (15a, 15b) protrude up above the top side (13) of the carrier. The microwave circuit (1) is mounted against the circuit board (3) at the intended location by connecting its legs (11a, 11b, 11c, 11d) to the intended connection area on the circuit board (3), the earth legs (11b, 11d) of the microwave circuit being connected against the shaped earth connection areas (15a, 15b). A method for manufacturing the above apparatus is described.
Patent SE-514114-C2 (SE)
Inventor: SUNDQUIST JARL
IPC: A47J43/06
Filed: 1997-06-26
Abstract: The invention relates to an improvement in food processors of the kind that include a stand (1), a motor (2), a drive shaft (3), and a knob (4) or like device for operating the motor (2), wherein the processor further comprises an S-blade device (5) that includes a container (6) for the raw material or materials to be prepared, a container lid (7) and one or more knives (8, 9) that are driven by said drive shaft and located at the bottom of the container, and wherein the processor also comprises a vegetable cutting means that includes a cutting disc (10) which is intended to be fastened at the top of said drive shaft, and feed means (11) mounted above the cutting disc and used to feed raw materials to be cut. The invention is characterized by two mutually spaced sensors (14, 15) in the upper part (13) of the stand (1) and is further characterised in that one of the sensors or both of said sensors is/are adapted to coact with sensor-parts (16, 17, 18) placed respectively in said lid (7) and said feed means (11); in that either the lid or the feed means is provided with a sensor-part adapted to co-act with solely one (14) of the sensors in the stand (1) while the other of said lid or said feed means is provided with two mutually spaced sensor-parts adapted to co-act with both of the sensors (14, 15) in the stand; and in that the stand sensors (14, 15) are connected to a control circuit (21) which functions to sense which of the sensors is active and to cause the motor regulating circuit (23) to activate the motor in two different speed ranges, depending on whether only one or both of said sensors (14, 15) is/are active. <IMAGE>
Patent SE-512041-C2 (SE)
Inventor: LAURELL THOMAS
IPC: B41J2/16
Filed: 1998-05-06
Abstract: The invention relates to a method for etching an opening, and more precisely, to etching in a silicon plate for creating a nozzle opening. According to the invention, one side of the silicon plate (1) is protected by a protective layer (2), and a recess (5) is made in the protective layer. Etching is made anisotropically through the recess so as to create a cavity (4) in the shape of a truncated pyramid of a predetermined depth in the silicon plate. The cavity is doped so as to create a doped layer (3) at the predetermined depth. The etching is then continued until the bottom surface of the cavity has passed the doped layer. Subsequently, etching is performed from the other side, while a voltage is applied to the doped layer, so as to free the nozzle opening at the other side. The invention enables an accurate control of the surface area of the nozzle opening. Through this, the amount of discharged fluid and the directional precision can be controlled very accurately.
Patent SE-514166-C2 (SE)
Inventor: SVENDING BJOERN
IPC: B61D17/18
Filed: 1998-08-21
Abstract: The present invention relates to a structural element (2) arranged to form at least a part of a shell of a car body of a railway vehicle. The structural element (2) comprises an external layer (5) comprising a metal material, an intermediate layer (6) arranged to form a thermal insulating layer and internal layer (7). The intermediate layer (6) is fixedly connected to the external layer (5) and internal layer (7) so that a structural element (2) in one piece is formed. The structural element (2) is arranged to constitute a supporting element of said car body.
Patent SE-523237-C2 (SE)
Inventor: THELANDER ULF
IPC: H05B6/40
Filed: 1998-12-04
Abstract: A method for transverse flux induction heating using a heating machine including an iron core, that essentially has a U-shape with an opening facing downwards. The legs lie in contact with downwards facing displaceable core jaws. These are so arranged that they are displaceable towards and from each other by means of pneumatic pistons. The object that is to be heated is placed between the core jaws. The core jaws are at the displacement guided by means of U-shaped rails and rolls or linear bearings. The displacement serves among other things to free the object that is to be heated or has been heated for transport into and out from the machine. When the right position has been reached the displacement is stopped and the two core jaws are locked by a pressurized bellow pressing the core jaws upwards against the legs of the U-shaped core. In this way a locking and a securing of as good contact as possible is obtained between the moveable core jaws and the U-shaped core so that the field is hindered as little as possible. Monitoring of heat parameters is done using one or more cameras.
Patent SE-516137-C2 (SE)
Inventor: SUNDSTROEM ANN
IPC: F28F21/08
Filed: 1999-02-16
Abstract: A heat resistant austenitic stainless steel with high strength at elevated temperatures, good steam oxidation resistance, good fire side corrosion resistance, and a sufficient structural stability, suitable for use in boilers operating at high temperatures has a composition (by weight) of. 0.04 to 0.10% carbon (C), not more than 0.4% silicon (Si), not more than 0.6% manganese (MN), 20 to 27% chromium (Cr), 22.5 to 32% nickel (Ni), not more than 0.5% molybdenum (Mo), 0,20 to 0.60% niobium (Nb), 0.4 to 4.0% tungsten (W), 0.10 to 0.30% nitrogen (N), 0.002 to 0.008% boron (B), less than 0.05% aluminium (Al), at least one of the elements Mg and Ca in amounts less than 0.010% Mg and less than 0.010% Ca, and the balance being iron and inevitable impuities.
Patent SE-523786-C2 (SE)
Title: Implantable drug delivery system comprises separate reservoir and delivery modules to control delivery of desired dose
Inventor: SKANSEN JAN
IPC: A61M/
Filed: 1999-04-28
Abstract: Implantable drug delivery system comprises a reservoir module (1) with a drug reservoir and drug expelling means to expel drug from the drug reservoir to a delivery module (3). The modules are separate. The module connections (2, 4) are joined together during implantation.
Patent SE-520746-C2 (SE)
Inventor: WRIFE KENNETH
IPC: H04N5/44
Filed: 1999-05-17
Abstract: A device for changing channels in a digital TV reception system including an image display unit is presented. A communication link is connected to a memory unit that has two-way coupling with the channel selector of the image display unit. The memory unit is arranged to continuously store in the respective shift register of the memory unit a sequence of information, corresponding to at least one complete digital basic image and modifications between it and a next basic image, from several TV channels. A basic image pointer is associated with each shift unit of the memory unit, the basic image pointer continuously specifying a position of the basic image in the shift register associated with each shift unit, such that the selected TV channel after decompression is accessible for display on the screen by means of a control unit through the channel selector and the memory unit.
Patent DE-10034301-C2 (DE)
Title: Schallgedämpftes Gehäuse für Geräusch erzeugende Maschinen
Inventor: HEINE STEFFEN
IPC: G10K11/162
Filed: 2000-07-14
Granted: 2002-06-13
Abstract: Ein schallgedämpftes Gehäuse für Geräusch erzeugende Maschinen mit einer Metallkomponente (10) und einer Kunststoffkomponente (12) zeichnet sich dadurch aus, daß die Metallkomponente ein geschäumtes Leichtmetall, insbesondere ein Aluminiumschaumkörper, ist und daß die Kunststoffkomponente eine Beschichtung (12, 14) der Metallkomponente (10) bildet, so daß die Wand des Gehäuses eine Sandwichstruktur aus Leichtmetallschaum und Kunststoff darstellt. Der Kunststoff ist dabei vorzugsweise ein Elastomerwerkstoff, wie Gummi.
Patent DE-10062251-C2 (DE)
Inventor: HASLER ULF
IPC: G06T7/00
Filed: 2000-12-14
Granted: 2002-12-12
Abstract: A process and assembly for checking tires for surface irregularities which indicate a manufacturing fault. The tire is presented to a profile survey device (10) which passes the resulting data to a unit (12) which compares the profile measured with the acceptable limits. Tires with potential faults are re-examined (14) and either rejected (20), subjected to further detailed examination (16), or approved (18).
Patent DE-10140677-C2 (DE)
Inventor: STORK GERHARD
IPC: B41M5/00
Filed: 2001-08-24
Granted: 2003-10-30
Abstract: A novel recording material for the inkjet printing process has a substrate and an ink receiving layer which is applied on at least one side of the substrate, the ink receiving layer containing an inorganic pigment and an ink fixative comprising at least two substances. The first substance is a polyamine epichorohydrin and the second substance is a polyvalent metal salt. This recording material is characterized in that the first substance is a medium-molecular, branched polyamine epichlorohydrin condensation product, the ratio of the first substance to the second substance is between 3:1 and 16:1, the pigment makes up at least 80 percent by weight with a D50 particle size (Malvern) ranging from 4 mum inclusive to 12 mum inclusive, and the ratio of ink fixative to pigment ranges from 1:2 inclusive to 1:6 inclusive. The invention is further directed to a method for recording by the discontinuous inkjet printing process which uses the novel recording material.
Patent DE-19530953-C2 (DE)
Title: Planetengetriebe mit ungleichmäßig in Umfangsrichtung der Zentralachse angeordneten Planetenrädern
Inventor: GRADU MIRCEA
IPC: F16H1/28
Filed: 1995-08-23
Granted: 2001-05-10
Abstract: Bei einem Planetengetriebe sind fünf Planetenräder ungleichmäßig über den Umfang verteilt.
Patent DE-19751788-C2 (DE)
Inventor: PAJONK GUENTHER
IPC: B01J23/22
Filed: 1997-11-21
Granted: 2001-11-15
Abstract: A catalyst body, which contains a number of passages through which a medium can flow in a preferred direction, is to be able to operate reliably with little cleaning outlay. It is also intended for cracking during the process of manufacturing the catalyst body to be particularly rare. For this purpose, each passage, disposed at right angles to the preferred direction, is approximately rectangular in cross section, as defined by a longitudinal side and a shorter transverse side. The number of passages per unit surface area lies in the range from 0.5 to 2.5 cm-2, and the longitudinal sides of a first group of the passages are disposed approximately at right angles to the longitudinal sides of a second group of the passages. The passages are in this case combined to form subgroups, the passages of each subgroup, in terms of their cross sections, forming an approximately square configuration, and each subgroup containing in each case passages from the same group.
Patent MD-2116-C2 (MD)
Title: Process for cutting of tobacco leaves before their cutting into strips
Inventor: PANFIL GHEORGHE
IPC: A24B3/18
Filed: 2001-04-19
Abstract: The invention relates to the tobacco industry, namely to a process for cutting of tobacco leaves before their cutting into strips.The process consists in the oriented laying of tobacco leaves and topping of the leaves. Novelty of the invention consists in that the oriented laying of tobacco leaves is carried out so that the central nerves of the tobacco leaves may form an acute angle with the top cutting line, the thickness of the central nerves in the cutting place shall be up to 2 mm, at the same time the tobacco leaves are laid both open and bent along the central nerves.The result consists in increasing the tobacco volume of the first fraction.
Patent RU-2160906-C2 (RU)
Title: Angular selector for radar with phased array
Inventor: SHCHUR JU I
IPC: G01S7/36
Filed: 1997-04-22
Granted: 2000-12-20
Abstract: FIELD: radiolocation. SUBSTANCE: angular selector for radar with phase array is limiter of relay type with inputs for threshold voltage source and signal evaluating deviation angle of target from equal-signal direction measured by radar. Technical result of proposed invention lies in increase of resolving power and of noise immunity with angular deviation θ 0  of equal-signal direction from normal to aperture of phased array. To achieve it radar is supplemented with unit matching angular selector with radar which is used for automatic correction of threshold voltage according to cos cosθ 0 .. EFFECT: increased resolving power and noise immunity. 3 dwg
Patent RU-2189473-C2 (RU)
Inventor: KARPENKO A G
IPC: F02C5/04
Filed: 1997-10-22
Granted: 2002-09-20
Abstract: FIELD: mechanical engineering; gas turbine engines. SUBSTANCE: swirl turbocompressor engine has housing, compressor, combustion chamber with fuel nozzles, first turbine rigidly connected with compressor through first hollow shaft, and second turbine rigidly connected with second hollow power takeoff shaft. Housing is made in form of scroll. Compressor, first and second turbines are made in form of truncated hollow cones nested coaxially in each other with larger bases towards air inlet. Removable slag collector is mounted on outer surface of housing. Each blade of compressor is made turnable around its longitudinal axis and curved with convexity pointed towards combustion chamber in closed position. Combustion chamber is formed by compressor, first hollow shaft, first turbine and additional shell made in form of truncated hollow cone to which blades of first turbine are hinge connected. EFFECT: improved performance and increased efficiency of engine. 4 cl, 3 dwg
Patent RU-2156467-C2 (RU)
Title: Immunoenzyme test system for detecting antibodies to syphilis pathogen
Inventor: SHAVYRINA M V
IPC: G01N33/571
Filed: 1998-07-20
Granted: 2000-09-20
Abstract: FIELD: medicine. SUBSTANCE: test system has antigen fixed on solid phase carrier. The antigen is cell structure selected from treponema treated with ultrasonic radiation and possessing no pathogenic activity and peroxidase conjugate. The test system is used when incubating antigen with the serum under test Then, substratum is added and the reaction result is recorded. Peroxidase conjugate is built on the basis of monoclonal anti-IgM and anti-IgG. EFFECT: high sensitivity and specificity.
Patent RU-2155745-C2 (RU)
Title: Method of preparing diiodomethylate of succinic acid 2- dimethylaminoethyl ester
Inventor: GUDZENKO V I
IPC: C07C213/06
Filed: 1998-12-03
Granted: 2000-09-10
Abstract: FIELD: organic chemistry, more particularly preparation of diiodomethylate of succinic acid 2-dimethylaminoethyl aster (dithiline). SUBSTANCE: dithiline is biologically active compound, namely muscle relaxant of depolarizing activity. Succinic anhydride is made to react with 2-dimethylaminoethanol in the presence of toluene at 130-145 C and succinic anhydride to 2- dimethylaminoethanol to toluene molar ratio of 1:(3.0- 3.5):(0.5-1.0) followed by guaternization with iodomethane in aqueous ethanolic or aqueous acetonic medium containing 80-30% of ethanol or acetonic. Said method makes it possible to prepare product which has high degree of purity and meets requirements of Russia's pharmacopoeia. EFFECT: improved properties of the title product. 6 ex
Patent RU-2162721-C2 (RU)
Inventor: SERGEEVA N S
IPC: A61N7/00
Filed: 1999-03-12
Granted: 2001-02-10
Abstract: Изобретение относится к медицине и предназначено для лечения онкологических заболеваний. Вводят в полость после удаления опухоли интактную звукопроводящую жидкую среду и возбуждают в ней ультразвуковые колебания с помощью ультразвукового инструмента в докавитационном режиме, при условии амплитуды колебательных смещений инструмента 6±1 мкм, с последующей эвакуацией жидкой интактной среды и введением в полость цитостатика. Способ позволяет добиться подавления роста опухолевых клеток без дополнительного повреждения окружающих здоровых тканей и органов.
Patent RU-2178690-C2 (RU)
Title: Method for applying laser radiation therapy
Inventor: KOROTKIJ V V
IPC: A61N5/067
Filed: 1999-04-26
Granted: 2002-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves treating the areas distinguishing from normal state areas in stress and filling degree detectable by palpation. Permanent red bandwidth laser radiation is applied. Wavelength is equal to 630-680 nm, power is equal to 3 mW. Distance is equal to 1-2 cm with no direct contact of laser radiation beam to patient body taking place. EFFECT: simplified treatment procedure.
Patent RU-2167025-C2 (RU)
Title: Gating system for metal mold
Inventor: JAKIMOV V I
IPC: B22C9/08
Filed: 1999-08-03
Granted: 2001-05-20
Abstract: FIELD: foundry; applicable in casting into metal molds. SUBSTANCE: gating system has porous changeable funnel, riser, feeder and pipeline for supply of inert gas. During pouring of metal into receiver whose cavity is limited by external side wall of funnel and walls of metal mold, inert gas is supplied through pipeline. Gas flow passing through porous funnel fills mold cavity and washes stream of poured metal to protect metal from contact with atmosphere. EFFECT: higher quality of castings due to prevention of metal secondary oxidation. 1 cl
Patent RU-2214026-C2 (RU)
Inventor: MIZGAJLOV VLADIMIR NIKOLAEVICH
IPC: H01Q17/00
Filed: 1999-09-07
Granted: 2003-10-10
Abstract: FIELD: coats reducing visibility of aircraft. SUBSTANCE: salient feature of invention consists in deposition of electric insulation film on which current-conducting layer in the form of slit plate or grid is formed on sections of radio opaque surface of object contributing noticeably to backward radar reflection. Spacing of grid is chosen from interval equal to 1.05 and not more than 2 working lengths of wave of radar radiation. Formula of invention describes specific cases of slit plate or grid. EFFECT: reduced weight of coat with provision for diminished backward radar reflection. 6 cl, 16 dwg
Patent RU-2177506-C2 (RU)
Inventor: KUNSHCHIKOVA INNA SERGEEVNA
IPC: C12P23/00
Filed: 1999-12-03
Granted: 2001-12-27
Abstract: FIELD: microbiology, biotechnology. SUBSTANCE: method involves the use of strains Blakeslea trispora KP 74 +  and KP 86 -  as producers and wastes and/or secondary producers of food industry containing proteins, lipids and carbohydrates and by-side producers in crystalline cardboard making as the source of nutrient medium. Method ensures to exclude expensive components of nutrient media. EFFECT: decreased cost of end product, improved quality of mycelial mass. 2 cl, 1 tbl, 1 ex