baber/WOPTO huggingface dataset:
Patent SE-323335-B (SE)
Inventor: DOYLE W
IPC: B04B5/06
Filed: 1967-08-02
Abstract: 1,201,313. Centrifugal liquid/liquid extraction apparatus. W. G. P. DOYLE and C. M. DOYLE. 11 Aug., 1967 [11 Aug., 1966], No. 36919/67. Heading B1F. [Also in Division F2] Variable conduit means for controlling the liquid admission into a discharge from a liquid exchange device is disclosed in Specification 1,058,767 comprises a column 40, Fig. 9, comprising a plurality of conduits 44-47 and selector conduits 80, 81' having selector openings 89, 82, the conduits being removably secured to each other so that the positions of the selector conduits can be varied to any other position in the column. The column may include a stopper element 78, Fig. 5.
Patent SE-340218-B (SE)
Inventor: TATE T
IPC: D06M13/192
Filed: 1967-11-14
Abstract: 1,208,008. Coated screen cloths. SAYAMA SEISAKUSHO K.K. 1 Nov., 1967 [15 Nov., 1966 (2)], No. 49696/67. Heading B2E. Woven screen cloths are rendered hydrophilic by coating the components, before or after weaving, with (a) a solution of a substance having at least two hydrophilic groups, of which at least one has an active hydrogen atom attached to an O, N, or S atom, and (b) a synthetic resin capable of reaction with such active hydrogen, so that at least one but not all the hydrophilic groups of (a) are bonded to resin (b). Either (i) the hydrophilic compound has two or more hydrophilic groups each containing active hydrogen, e.g. OH, CO 2 H, SO 3 H, OSO 3 H, NH 2 , SH, in which case the resin is used in amount insufficient for complete reaction, or (ii) it contains at least one active hydrogen-containing group and at least one hydrophilic group not containing active hydrogen, e.g. SO 3 Na, OSO 3 Na, CO 2 Na. Compounds of type (i) include ethylene glycol, polyethylene glycol, glycerine, sorbitol, oxalic acid, succinic acid, glycolic acid, glyceric acid and aminomethanesulphonic acid; compounds of type (ii) include sodium hydroxyethyl sulphate, sodium glycerine sulphates, and sodium glycolate. The resin (b) may be polyamide, polyester, polyurethane, polyvinyl alcohol, epoxy resin, phenolic resin, melamine resin, urea resin or alkyd resin, and may be reacted with compound (a) via an intermediate condensing agent, e.g. formaldehyde, polyisocyanates and polyamines. The cloth may be of metal, e.g. bronze, or natural or synthetic fibres, e.g. polyamide. The synthetic resin may be applied simultaneously with or before the hydrophilic substance. If a condensing agent is used, this may be applied with either the resin or the hydrophilic substance, or a sequential application of resin, condensing agent and hydrophilic substance can be used. The coated cloth can be heated.
Patent SE-397363-B (SE)
Inventor: KAWAI Y
IPC: H03K3/3525
Filed: 1975-06-23
Abstract: 1503007 Treatment of pitch; carbonization; graphitization KUREHA KAGAKU KOGYO KK 20 June 1975 [24 June 1974] 26400/75 Heading C1A [Also in Division C5] Crystalloidal pitch is produced by (1) treating solid pitch particles having a maximum dimension of the minimum projected area of not more than 5 mm. to render them resistant to mutual fusion and then (2) contacting the particles with a non- oxidative gas at 350-550‹ C. while maintaining a void ratio of not less than 30% by volume. The treatment (1) can be carried out by (a) coating the particles with a metal (e.g. Cu, Cr, Ni or Ag), or a metal salt (e.g. a chloride of Ni, Fe or Al) or with a phenol, furan or epoxy resin; (b) forming an oxidized coat on the particles by immersing the particles in a solution of hydrogen peroxide, a chlorate, a hypochlorite, a perchlorate, nitric acid, ferric chloride, a dichromate, a mixed acid, a permanganate or a peracetate or by treating the particles with an oxidizing gas (e.g. oxygen, ozone, an oxide of sulphur or nitrogen or a halogen) which can be diluted with an inert gas (e.g. nitrogen, argon, hydrogen, steam or combustion gas) or (c) removing low boiling point or low melting point components by extracting the particles with a solvent such as acetone, methylethyl ketone, benzene, toluene, hexane, heptane, cyclohexane, methanol, chloroform or carbon tetrachloride. The softening point of the particles treated by extraction can be increased by heating between the softening and flow points of the pitch. The particles can be globular, filamentary or other shapes and can be composed of petroleum pitch, coal pitch (optionally containing 3 wt. per cent iron chloride) or pitch derived from by-product tars produced by thermal cracking of crude oil or naphtha. The heating can be carried out in a fluidized bed, fixed bed or rotary kiln. The crystalloidal pitch can be carbonized and graphitized, e.g. by heating in argon at up to 2400‹ C.
Patent SE-435062-B (SE)
Inventor: SAIKAWA I
IPC: C07D501/20
Filed: 1978-07-27
Abstract: 1508064 N-Piperazinocarbonyl-amino acid derivatives TOYAMA CHEMICAL CO Ltd 28 April 1975 [13 Aug 1974 28 Oct 1974 17 Feb 1975] 15360/77 Divided out of 1508062 Heading C2C Novel compounds I and salts and carboxyl derivatives thereof (R is an amino acid residue; R<SP>2</SP> and R<SP>3</SP> are H or alkyl and R<SP>2</SP> and R<SP>3</SP> are both linked to the same carbon atom; and A is H or an optionally substituted alkyl, alkenyl, aryl or aralkyl group) are prepared by reaction of a compound II NH 2 RCOOR<SP>1</SP> (III) (R<SP>1</SP> is H or a cation) with a reactive derivative of a compound IV
Patent SE-412794-B (SE)
Inventor: NILSSON S W
IPC: F16H57/02
Filed: 1978-11-06
Abstract: An elongate hollow body (10) of constant cross-section is formed by extension or casting and is cut to the required length of a gear housing. The body is formed with a bore (11) and another bore (14) is subsequently formed in it. The planes containing the axes of the bores are orthogonal but the axes do not intersect. The bores overlap and communicate with each other so that a gear can be mounted in each bore for intermeshing engagement. The housing is provided with longitudinally extending cooling flanges (12) and recesses (13) for accommodating bolts. <IMAGE>
Patent SE-419835-B (SE)
Title: Mechanism for rotating the drill in a striking tool
Inventor: PROKHOROV I A
IPC: B25D16/00
Filed: 1980-05-29
Abstract: A mechanism for turning of a drill tool in a striking tool comprises a sleeve 4, which is connected to the drilling tool. A drive arrangement for turning the sleeve 4 contains a drive wheel 3 and a friction clutch, which is composed of a set of cogwheels 5, which engage with the drive wheel 3 and are arranged freely axially and radially on the sleeve 4. The clutch furthermore contains friction disks 6 and 11, which are axially moveable but rotationally fixed on the sleeve 4. The opposite outer end disks 6 and 11 are elastically compressed by a nut 7 and a spring 8. The nut 7, viewed from its side in direct contact with the outer friction disk 11, is provided with holes 9 to accommodate balls 10, while the friction disk 11 in contact with the nut 7 is provided with depressions, which are uniformly distributed along a circular line whose radius is equal to the radius of the circle along which the holes 9 are accommodated in the nut 7. The balls 10 are arranged in the holes 9 and the depressions of the friction disk 11 so that an axial gap is formed, whose thickness is less than the depth by which the balls 10 are introduced into the depressions of the friction disk 11 or the holes 9 in the nut 7. <IMAGE>
Patent SE-444761-B (SE)
Title: Arrangement for surgical or medicinal use
Inventor: WALLSTEN H I
IPC: A61F2/06
Filed: 1982-04-30
Abstract: An arrangement, for surgical or medicinal use, involving a spiral spring (l) together with a device through which this can be made to expand from a first position (fig.3; 5) with a certain diameter, to a second position (fig.2; 4) with a larger diameter and vice versa; whereby the device (4l, 42b, 43) is designed , whilst keeping the same length (L) on the spring (1; 36) , to turn the spring's ends (38, 39) relative to each other so that the transition from said first position to said second position takes place through a reduction in the number of turns in the spring within said length (L) and a corresponding increase in the spring's ascent (s) or, in order to supply further spring material (B) for a given length (L4) of the spring  (1), on at least one end of the spring's (1) said length (L4) so that the transition from said first position to said second position takes place independently of the extension and the number of turns of the spring within said length (L4).<IMAGE>
Patent SE-443426-B (SE)
Inventor: DAHLMAN K
IPC: A01D34/63
Filed: 1983-07-25
Abstract: Belt transmission for a power lawn-mower, The lawn-mower has a drive engine (15) having a drive shaft (19) and a driven wheel (17) positioned on a shaft (12). The transmission (18) comprises a drive pulley (26) positioned on the drive shaft (19), a driven pulley (27) at the wheel, a drive belt (26) therebetween and a belt tensioning assembly (28), which has three distinct positions, viz. disengaged position, normal high speed and low speed. The driving pulley (26) is a so called variator pulley. The belt tensioning assembly (28) has a lever (32) provided with a pulley (34). The lever (32) is pivotable to three different positions as described above and a shackle spring (35) biases the lever. The transmission is enclosed by a cap (20), which comprises two pivotable interconnected portions (21, 22). By changing the angle between the portions, the transmissions may be adapted to different distances between the drive shaft (19) and the wheel shaft (12). A belt control spring (58) controls the position of the belt in the disengaged position.
Patent SE-456355-B (SE)
Title: Reaction turbine without central shaft
Inventor: WIGRAM STIG
IPC: F03B3/12
Filed: 1984-11-27
Abstract: The tube (1) replaces the reaction turbine central shaft and has an inlet and suspension fixtures for the blades (2). The blades themselves, dependent upon the manner in which the turbine is used, either act to spread evenly over a reception surface the powder or fluid stream taken in by the turbine tube, or to produce a torque to generate usable rotation energy.
Patent SE-451576-B (SE)
Title: Sterile package for artificial implant
Inventor: BRANEMARK PER-INGVAR
IPC: B65D85/00
Filed: 1984-12-27
Abstract: The sterile package is for storage and transport of an artificial implant. It comprises a capsule (1) of the same material as the implant, hermetically sealed by a lid (6).
Patent SE-454501-B (SE)
Title: Lift and support components for transport trolley
Inventor: AHLBERG BORJE
IPC: B62B1/12
Filed: 1985-09-16
Abstract: The trolley (1a) has a long frame (1b), one end of which carries a pair of wheels (1c) whilst its other end has guide hand grips (1d). The lifting units are individually adjustable in suitable positions on the guides (2) which are individually displaceable on the frame (1b) for variation of the distance between the lifting units (3).
Patent SE-447140-B (SE)
Inventor: JOHANSSON J
IPC: D21F7/10
Filed: 1985-10-11
Abstract: Drying felts have since many years been provided with a seam (2) in order to facilitate the mounting in the paper machine and during the last three years also the press felts have been provided with such a seam. In order to prevent that the paper web is marked by the seam, the seam is covered by a wadding flap, which is a continuation of the wadding layer which is fastened to the felt. The wadding flap is worn in different ways when the felt is used in the paper machine and its firm­ness will therefore decide the limit for the effective life­time of the felt and marking in the web will occur due to the wearing of the wadding flap. In order to decrease the wear on it, so that a better felt is obtained and also a safer production of paper, the protective flap includes at least one layer (6), the fibers, the yarns or filaments of which are mainly placed in the moving direction of the felt in the machine.
Patent SE-466025-B (SE)
Title: Oven with rotating bottom plate
Inventor: ANDRESEN T
IPC: H05B6/78
Filed: 1990-11-26
Abstract: The invention relates to an oven with a rotating bottom plate. In microwave ovens or combination ovens with microwave heating combined with conventional heating, for example by hot-air or a grill element, use is often made of a rotating bottom plate. The main function of the bottom plate is to bring about more even heating of the contents of the oven. However, the optimum rotational speed for different types of heating varies. The invention provides an oven with a transmission coupling 7 which can be switched between two operating states with different rotational speeds of the bottom plate 5. <IMAGE>
Patent CN-1373953-B (CN)
Title: 使终端与通信网络关联的方法
Inventor: LOPEZ PATRICK
IPC: H04L12/28
Filed: 2000-09-28
Granted: 2010-05-05
Abstract: 本发明的主题是一种使设备(MT5)与第一通信网络(N1)关联的方法，在第一频道中进行第一网络中的传输。所述方法包括：由所述装置(MT5)检测第一传输频道；从第一网络(N1)和第二网络(N2)发出的信号之间确定所述频道的冲突；如果发生冲突，对第一网络要求改变传输频道。本发明特别应用在如HIPERLAN 2的局域网结构中。
Patent CN-1720679-B (CN)
Inventor: CHARLES RUMPF RAYMOND
IPC: H04B10/118
Filed: 2003-09-08
Granted: 2010-04-28
Abstract: 本发明公开了一种通信系统，包括：光纤，和与所述光纤的纵向侧耦合的至少一个光学-无线装置，其包括：与所述光纤耦合的光纤功率单元，用于将所述光纤功率单元中的光功率转换为电功率，所述光纤功率单元包括光生伏打装置以及将所述光生伏打装置与所述光纤的纵向侧相耦合的功率光栅，以及由所述光纤功率单元供电并与所述光纤耦合的无线通信单元。
Patent CN-1008943-B (CN)
Inventor: ABBORT ROY W
IPC: B21D53/06
Filed: 1986-08-21
Abstract: 本发明提供一种散热片结构及其制造方法和设备，本发明能有效地将致冷过程中产生的霜桥现象减少到最低程度，散热片螺旋形缠绕在致冷剂输送管道上，构成整体成形的环状散热片链，每一环状散热片在其两端有固定边缘，形成两个分别从每一边缘延伸的垂直散热片构件，这两个构件通过一个横跨部分连接在一起，这种方法和设备包括一个整体拉伸预成形工序，以便在单一成形阶段中将切割的薄金属散热片坯料再加工为最终的环形散热片，
Patent CN-1016491-B (CN)
Inventor: MARCUS BONITA KRISTOFFERSEN
IPC: A61F13/15
Filed: 1988-12-03
Abstract: 纤维吸附制品如可换尿布、月经用品、伤口敷料，绷带、失禁垫、揩擦物、内衣、鞋垫等，含有有效量的硅质结晶分子筛，具有增强的脱除待吸附体液气味的性能，上述分子筛具有至少约5.5的孔径，及相当低的水吸附容量。
Patent FI-114824-B (FI)
Inventor: SALOMAA ILKKA
IPC: G01J3/10
Filed: 2003-02-12
Granted: 2004-12-31
Abstract: The invention relates to an infrared modulator for spectrometer. It comprises a light source ( 1 ), a beam splitter ( 2 ) for splitting the light from the source into two beams, a first plane mirror ( 4 ) for directing the light of the first beam, a second plane mirror ( 5 ) for directing the light of the second beam, a first cube corner mirror ( 7 ) for turning the light back to the first plane mirror ( 4 ), and a second cube corner mirror ( 6 ) for turning the light back to the second plane mirror ( 5 ). The first and second cube corner mirrors ( 6, 7 ) are arranged on a common optic axis to reflect into opposite directions and movable back and forth in the direction of said optic axis. According to the invention, the beam splitter ( 3 ) and the first and second plane mirrors ( 4, 5 ) are supported by the same support structure formed by one uniform material piece.
Patent FI-115487-B (FI)
Title: Capacitive pressure sensor manufacturing method involves attaching etching mask over diamond shaped pressure sensor structures, such that ends of slots in etching mask coincides with corners of pressure sensor structure
Inventor: RUOHIO JAAKKO
IPC: G01L9/00
Filed: 2004-05-03
Granted: 2005-05-13
Abstract: A etching mask (18) is provided with slots (19) oriented in direction (110). The etching mask is attached over a diamond shaped pressure sensor structures to be etched on silicon wafer oriented along the specific direction (100), such that the ends of slots in the etching mask coincides with the corners of the pressure sensor structure. An independent claim is also included for capacitive pressure sensor.
Patent FI-118451-B (FI)
Title: Internet protocol communication method of mobile terminal, involves determining maximum interval between keep-alive messages, based on monitored lengths of periods of inactivity
Inventor: BACKHOLM ARI
IPC: H04L67/01
Filed: 2005-06-21
Granted: 2007-11-15
Abstract: The method involves detecting a period of inactivity in the internet protocol (IP) connection and sending keep-alive messages at predetermined intervals. The length of several periods of inactivity at which the mobile radio network disconnects the IP connection are monitored. A maximum interval (TINT) between the keep-alive messages is determined, based on the monitored lengths, such that the maximum time interval meets a predetermined criterion of statistical confidence. The maximum time interval is set between the keep-alive messages. An independent claim is included for mobile terminal for mobile network.
Patent FI-123052-B (FI)
Inventor: SANDQVIST JANNE
IPC: D21C3/20
Filed: 2011-09-23
Granted: 2012-10-15
Abstract: The invention relates to manufacturing hydrolyzable cellulose and further, if desired, sugars from lignocellulosic material by means of formic and performic acid treatment.
Patent FI-128576-B (FI)
Title: A method for producing a sizing agent composition, a sizing agent composition and use thereof
Inventor: LEPO ANNELI
IPC: D21H21/16
Filed: 2015-12-21
Granted: 2020-08-14
Abstract: The present invention relates to a sizing agent composition comprising starch, lignosulfonate and poly(alkyl acrylate), poly(alkyl (meth)acrylate), a mixture of poly(alkyl acrylate) and poly(alkyl methacrylate) or a copolymer of alkyl acrylate and alkyl (meth)acrylate. The present invention further relates to a method for preparing the sizing agent composition, and use of the sizing agent composition for sizing paper, paper products or board.
Patent FI-128189-B (FI)
Title: Magazine for a firearm
Inventor: FAZER JOACHIM
IPC: F41A9/65
Filed: 2017-07-07
Granted: 2019-12-13
Abstract: The invention relates to a magazine (1) for a firearm. The magazine (1) comprises a hollow housing (2) for retaining a plurality of cartridges and a follower (4) arranged inside the hollow housing (2). The hollow housing (2) has a first side wall (21), a second side wall (22) opposing the first side wall (21) and a feed opening (50) for feeding the cartridges into the firearm. The first side wall (21) has an outer first side wall surface (21a) and an inner first side wall surface (21b) and the second side wall (22) has an outer second side wall surface (22a) and an inner second side wall surface (22b) such that an interior space (10) of the hollow housing (2) is provided between the inner first side wall surface (21b) and the inner second side wall surface (22b). The magazine (1) further comprises a stopping member (40) for preventing the follower (4) from escaping out from the hollow housing (2). The stopping member (40) is arranged to protrude from the inner first side wall surface (21b) toward the interior space (10) of the hollow housing (2).
Patent FI-128582-B (FI)
Title: Collapsible Accommodation Unit
Inventor: PIETILÄ JUKKA
IPC: E04H1/12
Filed: 2018-02-07
Granted: 2020-08-14
Abstract: The invention relates to a collapsible accommodation unit (1) for accommodating people and/or goods, comprising plurality of planar faces (F1-F6) delimiting an interior (I) of the accommodation unit (1), wherein each said face (F1-F6) is formed of one or more face panels (A-F), and wherein the face panels (A-F) are connected pivotally to each other with joint arrangements (2) such that the accommodation unit (1) is collapsible by folding face panels (A-F), each said joint arrangements (2) joining two of the face panels (A-F) pivotally to each other. At least one of said joint arrangements (2) joins two face panels (A, B; B, F; F, D; D, C or B) pivotally to each other, and comprises a first elongated profile member (3) forming a first elongated edge beam of one of the two face panels; and a second elongated profile member (4) forming a second elongated edge beam of another of the two face panels; and wherein the first elongated profile member (3) and the second elongated profile member (4) extend parallelly beside each other; and an elongated elastic connector (5) connecting the first elongated profile member (3) and the second elongated profile member (4) pivotally to each other, the elastic connector (5) having a first portion (5a) fixed to the first elongated profile member (3) and a second portion fixed (5b)to the second elongated profile member (4), and an elastically bendable intermediate portion (5c) between the first portion (5a) and the second portion (5b).
Patent FI-128565-B (FI)
Title: A system and a method for indicating information representing battery status of an electronic device
Inventor: JÄRVELÄ PETTERI
IPC: H04L69/30
Filed: 2018-05-07
Granted: 2020-08-14
Abstract: The invention relates to a system for indicating information representing battery status of an electronic device (102). The system comprises a charging unit (104) and an electronic device (102). The charging unit (102) comprises: charging means (112); wireless communication means (404, 406, 408, 410); and indication means (116). The electronic device (102) comprises a rechargeable battery (106); charging means (108); and wireless communication means (304a, 304b, 306, 308, 310). During the wireless charging of the electronic device (102) the electronic device (102) is configured to detect information representing the battery status of said electronic device (102) and to communicate the detected information representing the battery status to the charging unit (104), and the charging unit (104) is configured to receive the information from the electronic device (102) and to indicate at least part of the received information representing the battery status of the electronic device (102). The invention relates also to a method for indicating information representing battery status of an electronic device.
Patent FI-128817-B (FI)
Title: A connection arrangement for a trampoline and a trampoline
Inventor: SALLINEN TUOMAS
IPC: F16B5/06
Filed: 2019-06-17
Granted: 2020-12-31
Abstract: The invention is a connection arrangement (804) for a trampoline comprising a mat and a frame. The connection arrangement comprises a cord (805) and a security piece (806), which comprises a receiving part (808) and a cord holding part (807). The cord holding part is configured to receive both ends of the cord and thus forming a loop that comprises the cord and the cord holding part. The receiving part receives the cord holding part and one end of the loop through an opening (829). The loop is configured to wrap around some horizontal part of the frame of the trampoline when the connection arrangement is fitted onto the frame.
Patent IT-1246649-B (IT)
Title: Protection device for automobile catalytic converters
Inventor: CERVI TONINO
IPC: F01N/
Filed: 1991-05-24
Granted: 1994-11-24
Abstract: Protection device for automobile catalytic converters characterized by the fact that it comprises a line connected in bypass between the input and output of the catalytic converter and a bypass valve controlled by an actuator between a position of exhaust gas transport through said catalytic converter and a position of transport through said line, said actuator being connected to a temperature sensor in the catalytic converter. <IMAGE>
Patent IT-1252299-B (IT)
Title: Improved process for the preparation of an asymmetric membrane for the separation of gaseous mixtures
Inventor: NARDELLA ALESSANDRO
IPC: C08G/
Filed: 1991-11-15
Granted: 1995-06-08
Abstract: A flat asymmetric membrane for the separation of gaseous mixtures having a skin of 0.5 μm or less on a foam substrate which is free from or substantially free from defects is obtained by a process comprising: - the preparation of a solution of a PPO [poly(2,6- dimethyl-p-oxyphenylene)] modified by the introduction of trimethyl silyl [-Si(CH3)3] and hydroxyl ethyl (-CH2-CH2- OH) substituents in a mixed formyl piperidine and tetrahydrofuran solvent, - spreading the solution on a substrate in the form of a film having a thickness from 100 to 500 μm, - partial evaporation of solvent from the film by holding the film under environmental conditions for a period of time not exceeding 30 seconds, and - immersing the film in a water bath to bring about coagulation and formation of the membrane.