baber/WOPTO huggingface dataset:
Patent NL-146224-B (NL)
IPC: F01B3/00
Filed: 1965-11-23
Abstract: 1,134,883. Dry shavers. GILLETTE CO. 24 Nov., 1965 [24 Nov., 1964], No. 49996/65. Heading B4B. [Also in Division C7] A shearing foil for a dry shaver comprises a perforated base sheet 3<SP>1</SP> electrolytically coated with harder material 4<SP>1</SP> which provides sharp cutting edges 5<SP>1</SP> but leaves uncoated that side of the base sheet which will face a blade of the shaver. Fig. 1 (not shown) illustrates making a foil base sheet (3) by electrolytically depositing resilient material, e.g. Ni, on to a metal die (1) having an insulating layer (2) with a configuration corresponding with that of the holes to be produced in the foil. A layer of harder material (4), e.g. of Cr, Rh or hard Ni, is electrolytically deposited on the base sheet (3) while still on the die. Prior to this deposition of harder material, portions of the base sheet may be masked with varnish. The base sheet (3) and harder material (4) may both be electrolytically deposited from a bath of the same composition but using different current densities. During use the shaver cutter causes the foil to wear, the less hard material wearing more than the harder material as illustrated in Fig. 3 (not shown).
Patent NL-164701-B (NL)
IPC: H01L21/60
Filed: 1972-03-28
Abstract: A semi-conductor element is to be connected with one or more conductor members by soft-soldering. The conductor member is formed with a nose-like projection having circumferential surface portions and a free end face which is planar and with which the circumferential surface portions define arcuate angles. Liquid solder is flow-deposited on the surface portions and on the end face to form a solder-coating on them, particularly on the surface portions, and thereupon the coated endface is abutted against the semi-conductor element and soldered thereto.
Patent PT-77891-B (PT)
IPC: C08F10/02
Filed: 1983-12-23
Abstract: 1. A continuous process for the manufacture of ethylene homopolymers or copolymers of ethylene with at least one alpha-olefin having from 3 to 8 carbon atoms, successively comprising : a) a first step for (co)polymerizing ethylene at a temperature between 180 and 320 degrees C, under a pressure between 300 and 2 500 bars, in the presence of a catalytic system comprising on the one hand at least one halogenated compound of a transition metal of groups IVa to VIa of the Periodic System and on the other hand at least one activator selected from hydrides and organo-metallic compounds of metals of groups I to III of the Periodic System, the molar ratio of the activator to the transition metal compound being between 1 and 10, b) a second-step for separating the (co)polymer formed from the unreacted monomer(s), under a pressure of between 100 and 500 bars, c) a third step for recycling the unreacted monomer(s), and d) a fourth step for recompression up to the (co)polymerisation pressure, characterized by introducing into the reaction mixture, at the end of the first step, at least one compound selected from monoketones having from 3 to 10 carbons atoms, diketones having from 4 to 11 carbon atoms, monoalcohols having from 1 to 14 carbons atoms, polyalcohols having from 2 to 10 carbon atoms, and water.
Patent PT-79997-B (PT)
Title: Process for preparing complex compounds of piroxicam with cyclodextrins
Inventor: CHIESI PAOLO
IPC: A61P25/04
Filed: 1985-02-21
Abstract: New inclusion compounds of 4-hydroxy-2-methyl-N-2-pyridyi-2H-1,2-benzothiazine-3-carboxyamide-1,1-dioxide with α, β or γ cyclodextrins, obtained by reaction of said cydodextrins and said 4-hydroxy-2-methyl-N-2-pyridyl-2H-1,2-benzothiazine-3-carboxyamide-1,1-dioxide in aqueous or water/organic solutions are described. The ratio between 4-hydroxy-2-methyl-N-2-pyridyil-2H-1,2-benzothiazine-1,1-dioxide and the cyclodextrins is comprised between 1:10 and 1:1; preferably, it is about 1:2.5.The compounds of the invention possess high antiinflammatory and analgesic activities, together with a considerably reduced gastrolesive action.
Patent PT-80308-B (PT)
Title: Antihypertensive 1,2-benzisothiazole piperidines a method for synthesizing the same and their use as medicaments
IPC: C07D417/04
Filed: 1985-04-18
Abstract: There are described novel anthypertensive 1,2-benzisothiazole piperidines of the formulawhere X is hydrogen, halogen, loweralkoxy, loweralkyl, nitro, amino or trifluoromethyl; and R isR, being loweralkyl, aryl, aralkyl, cycloalkylloweralkyl or a a loweralkyl substituted with an amino, loweralkylamino or diloweralkylamino, and R<sub>2</sub> being hydrogen, loweralkyl or aryl; antihypertensive compositions comprising said compounds or pharmaceutically acceptable acid addition salts thereof; and methods for synthesizing the same.
Patent PT-85492-B (PT)
Inventor: BOSSERT GUY
IPC: B65D17/32
Filed: 1987-08-05
Abstract: 1. A cover having a pre-cut line limiting an opening panel provided at one end of a pulling means, characterized in that said opening panel (5) comprises on a portion of its surface at least one stamped zone (6) the side edges (10) of which are waved with respect to the tearing axis of the opening panel.
Patent PT-91486-B (PT)
Inventor: HARLE HANS A
IPC: F24S10/80
Filed: 1989-08-18
Abstract: In a device for heat transfer or heat dissipation from a component onto a fluid, in particular air, said component (1, 4) is provided at least partially with chips, metal wires or coarse metal powder (5) of thermally conductive material, which are sintered onto the component or sintered therewith, or the component (1) itself consists completely or at least partially of a sintering material. 
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Patent PT-94449-B (PT)
Inventor: SCHIRLIN DANIEL
IPC: A61P25/28
Filed: 1990-06-21
Abstract: This invention relates to silylated aromatic fluoro­ketones of the formula (I)
      and the pharmaceutically acceptable salts thereof, wherein each of m and n is zero or one with the proviso that the sum of m and n is less than two. 
X is H, Br, Cl, F, R₄, COR₅, CO₂R₅, CONHR₅ or COR₆; 
R₁, R₂, R₃ and R₄ each are C₁₋₁₀ alkyl, or (CH₂)p aryl, with p being zero, one or two, 
R₅ is H, C₁₋₁₀ alkyl, phenyl, benzyl or phenethyl, 
R₆ is (NHCHR₇C(O)) q R₈ with R₇ being the residue of any natural occurring α-amino acid, q is one to four and R₈ is OR₅ or NHR₅, 
Y is H, OH, C₁₋₆ alkyl, C₁₋₆ alkoxy, hydroxy C₁₋₆ alkyl, amino C₁₋₆ alkyl, NH₂, azido, CN, CO₂R₅, COR₅, -SO₃H, Br, Cl, F or -(CH₂) x SiR₁R₂R₃with x being zero, one or two, possessing acetylcholinesterase properties and to their use in the treatment of Alzheimer's disease and senile dementia.
Patent PT-95896-B (PT)
Inventor: DAMANI NALINKANT CHUNILAL
IPC: A61K47/36
Filed: 1990-11-15
Abstract: This invention relates to compositions and methods for treating diseases of the oral cavity in humans and lower animals using a glycerol monooleate gel for releasing drugs in the oral cavity.
Patent PT-99478-B (PT)
Inventor: HEIDEL RAYMOND
IPC: G07F17/34
Filed: 1991-11-12
Abstract: A reel mounting assembly for a slot machine is disclosed. The reel mounting assembly includes a frame for supporting a reel. An actuator is provided to adjust the position of the reel when the reel is inserted into the slot machine. The reel mounting assembly includes a base plate having two rows of slots for engagement with at least one finger on the frame. Furthermore, a control means is provided to control the rotation of said reel. Means connecting the control means to said reel mounting assembly provide additional means to secure the reel mounting assembly to the frame. <IMAGE>
Patent RO-66809-B (RO)
Inventor: FRANZ CHROMY
IPC: F16B13/12
Filed: 1974-06-26
Abstract: Inventia se refera la un diblu de spraituire care este format din doua carcase în care este introdus boltul prin însurubare sau cuie pentru lemn, carcasele avînd suprafese comune de contact ce sunt paralele cu axa diblului si alte suprafete de contact elicoidale care produc, prin alunecare unele fata de altele o spraituire.
Patent RO-82061-B (RO)
Inventor: FEUER LASZLO
IPC: C07C229/00
Filed: 1975-04-29
Abstract: Inventia se refera la un procedeu pentru prepararea unor derivati de aminoacizi cu formula generala I: (vezi formula) în care A reprezinta hidroxil, alcoxi C1...C4, fenoxi, aralcoxi, C7...C9, eventual substituit în nucleu cu halogen, o grupa alcoxi C1...C4 sau nitro, B reprezinta o grupa aleasa dintre -SO2CH, CSO2OH sau -CPO(OH)2, R, reprezinta hidrogen, o grupa alchil C1...C4 sau carboxil, alcoxicarbonil C1...C4 sau fenoxicarbonil sau reprezinta o grupa carboxamida, n este de 1, 2, 3 sau 4, m este 1,2 sau 3 si t este 1,2 sau 3, a sarurilor acestora sau a antipozilor optic activi, conform caruia un compus cu formula generala II: (vezi formula) în care A, B, R1 si R2, m, n si t au definitia de mai sus...
Patent SE-339251-B (SE)
Inventor: MAYER H
IPC: H01B7/285
Filed: 1968-10-14
Abstract: 1,236,438. Cables. VEREINIGTE DRAHTUND KABELWERKE A.G. 25 Oct., 1968 [27 Oct., 1967 (2)], No. 50714/68. Addition to 1,169,797. Heading H1A. Polyethylene-insulated, colour-coded cores in a telecommunications cable as described in the parent Specification are provided with a protective transparent polyethylene cover by two methods. Method 1: Each core is coated with a polyethylene dispersion in water (containing additives such as alcohol, thickeners, anti-foaming agents and surface-active agents). The water is then evaporated off and the surface layer heated until it is transparent. Method 2: Each core is coated with paraffin oil or liquid paraffin and a thin layer of powdered polyethylene is applied. This layer is sintered on to the lower polyethylene layer and paraffin to form a homogeneous layer, thus rendering the outer layer transparent.
Patent SE-395578-B (SE)
Inventor: VAN DE PLASSCHE R J
IPC: H03F3/34
Filed: 1974-07-10
Abstract: Amplifier circuit having an input differential stage which has a first current mirror as the collector load. The output signal from this differential stage, which is transformed into an unbalanced signal by means of said current mirror, is amplified by means of a current amplifier and is supplied to the sum terminal of the first current mirror. This current mirror is connected to the input of a second current mirror the output of which supplies the output current of the amplifier circuit. For high frequencies the current amplifier may be shunted by a coupling capacitor connected between the input of the current amplifier and a low-impedance input of a coupling circuit which may comprise a current mirror the output of which is connected to the output of the second current mirror.
Patent SE-405483-B (SE)
Inventor: KOKUBU Y
IPC: C25B9/19
Filed: 1975-08-22
Abstract: In a caustic alkali producing multiple vertical diaphragm type electrolytic cell, wherein a plurality of vertical flat box shaped unit anode chamber sets are assembled in parallel in a large cell case acting as a common cathode chamber, each said unit anode chamber set comprising an anode chamber, both main walls of which are formed of a pair of diaphragms and a pair of cathode wire nets stretched on the outside of said diaphragms, and a pair of anode plates received in said anode chamber so as to face said diaphragms, an improvement characterized in that, where the plural unit anode chamber sets are assembled in parallel in the cell case, the cathode wire nets can be electrically connected easily to the cathode bottom plate of said cell case by press-mounting the unit anode chamber sets thereon.
Patent SE-425845-B (SE)
Inventor: SERHOLF J
IPC: B66C1/48
Filed: 1978-04-07
Abstract: A lifting device for annular objects such as well rings comprises a U-shaped shackle 1, in one leg of which a pivotable locking arm 4 is arranged, which is capable of swivelling into the shackle to hold the object fast and which is connected to a lifting line 7. The shackle 1 is also provided with a lifting eye. In order to facilitate handling of the lifting device, a lifting strap 10, which can be fastened to the lifting eye of the shackle 1, emerges from the lifting line 7. This lifting strap 10 is just that much shorter than the lifting line 7, so that the section 17 of the lifting line, which extends between the fastening point 16 of the lifting strap 10 on the lifting line 7 and the locking arm 4, is slack when the shackle is suspended in the lifting strap 10.
Patent SE-439411-B (SE)
Inventor: EBNETH H
IPC: H05K9/00
Filed: 1980-03-12
Abstract: Metallized sheet-form textiles of synthetic polymers or natural fibres to which a metal layer has been applied by wet-chemical currentless deposition are particularly suitable for screening electromagnetic waves in the range from 10 MHz to 1000 GHz. Since the textile properties are substantially unaffected by the metallization, the sheet-form textiles are particularly suitable for use in the medical and communications fields. A multiple-layer construction with insulating intermediate layers and surface linings may be useful, for example in the screening of relatively low frequencies.
Patent SE-441611-B (SE)
Title: Device for producing varying return power during regulation of a fuel supply to an internal combustion motor
Inventor: MANNERFELT GORAN
IPC: F02D11/04
Filed: 1981-04-27
Abstract: The invention refers to a device for regulating the fuel supply to an internal combustion motor, where the amount of fuel is made to vary via a regulator device in the form of a throttle control via a cable. The purpose of the invention is to produce a method and an aid which indirectly contributes to a fuel-conserving method of driving the motor vehicle through counteracting fast and heavy increases in the supply of fuel. This is achieved by means of a method and a device where the power for returning the gas throttle control during a first phase (x1) of increase fuel supply increases proportionally against increased fuel supply and during a second phase (x2) increases exponentially against increased fuel supply, e.g. for increase fuel supply after the first phase (x1) a marked increase in power is required for each further increase in the amount of fuel. The device is equipped with a power return mechanism (5, 6, 7) in the form of a spring device with gradually varying suspension characteristics.<IMAGE>
Patent SE-447955-B (SE)
Title: Articulated wooden shoe
Inventor: POPOVIC STOJAN
IPC: A43B13/08
Filed: 1985-12-17
Abstract: The incisions on the shoe bottom are filled with layers of silicon rubber or similar firmly attached to their limiting walls. The incisions extend over the whole thickness of the bottom of the shoe which on its underside has at least two tracks running longitudinally, each housing a screw spring, the ends of which are fastened to the bottom, and which are filled with elastic material. The ends of the springs are fastened to the shoe bottom by nails or screws, and the width of the incisions is less adjacent to the top side of the shoe bottom than over their remaining sections. The underside of the shoe bottom is covered by a wear sole of rubber material or similar, which extends as far as the arch of the bottom.
Patent SE-450905-B (SE)
Inventor: AHLSTROM SVEN-AKE
IPC: F16H3/60
Filed: 1986-02-20
Abstract: A reverse gear mechanism features input and output shafts, (1, 2) which are both connected via a planetary gear assembly consisting partly of a ring gear (7) on a cover (8) that is connected to the output shaft (2) via a primary spline coupling (9,10), and partly of a sun gear (11) which is connected with torsion resistance via a secondary spline coupling (12, 13) with each able to shift axially relative to the input shaft (1). A number of planetary gears (14) integrating with the sun gear (11) as well as the ring gear (7) are positioned on a carrier (16) that is freely rotational relative to the input shaft (1) as well as the cover (6). In a first position, the cover provides a connection with torsion resistance between the shafts (1, 2) via the spline coupling (9, 10). In a second position the input shaft (1) releases the spline coupling while the planetary gear carrier (16) is braked relative to the input shaft. The output shaft is thereby made to rotate in the opposite direction of the input shaft and at a reduced rotational speed.
Patent SE-465422-B (SE)
Title: Seawater intake for fast-moving surface vessels
Inventor: SPRINGER R A
IPC: B63H21/38
Filed: 1988-06-23
Abstract: A propeller shaft housing of U-shaped cross section in the vertical plane is divided to form two separate seawater intakes from which water can be taken for cooling the motor. The housing wall is slotted in the area of the forward seawater intake, parallel with the propeller shaft and near the rising end of the shaft, when this is rotating for propelling the vessel forwards, water being both compressed and pumped into the front seawater intake. The housing wall is also perforated in the area of the stern seawater intake so that water is pressed into the latter when the vessel is moving in reverse. There is therefore a sufficient source of cooling water available in all circumstances via at least one of the seawater intakes. The supply lines of the cooling water pump comprise separate branch lines which suck from the seawater intakes, and these branch lines are controlled automatically by means of the vessel's forward steering system. <IMAGE>
Patent SE-462903-B (SE)
Inventor: EDHOLM BIRGER
IPC: B31B50/25
Filed: 1989-01-20
Abstract: PCT No. PCT/SE90/00040 Sec. 371 Date Jul. 5, 1991 Sec. 102(e) Date Jul. 5, 1991 PCT Filed Jan. 17, 1990 PCT Pub. No. WO90/08018 PCT Pub. Date Jul. 26, 1990.A process and an apparatus for preventing a packaging material which is being die-cut and scored from developing cracks. A crack-reducing sheet material (17) is positioned between the cutting/scoring tools (9, 13) and the packaging material (5) to absorb impact energy from said tools and relieve the packaging material of crackproducing forces in the direction of its plane.
Patent AT-410785-B (AT)
Title: Mechanically self-opening hook to pick up loads, in particular full trees, trunks and wood assortments
Inventor: GRINGINGER WOLFGANG
IPC: B66C1/38
Filed: 2001-11-13
Granted: 2003-07-25
Abstract: A hook to pick up and automatically release loads with the assistance of a load cable (23) is described, whereby a rope clamping arm (1) moves a retaining bail (9) when pulling the load and thereby locks in a release handle (7). The hook can only be opened by an intentional impact of the load on the ground. This device is intended to preferably be used in the forest and to bring out tree trunks.<IMAGE>
Patent CN-1008581-B (CN)
Inventor: DEXIU HUANG
IPC: H01S3/00
Filed: 1989-03-06
Abstract: 本发明属行波半导体激光放大器领域。 
     本发明公开一种输入、输出用同一光纤共端耦合的方法及由该方法所产生的行波半导体激光放大器。本发明具有诸多优点；(一)输入、输出合二为一，减少了一次耦合环节；(二)平面热沉块制造成本低；(三)提高了器件的增益；(四)能消除反馈信号引起的噪声；(五)适用于自然偏振光信号，不必使用偏振光纤。
Patent CN-1016474-B (CN)
Inventor: KISHIMA SEIICHI
IPC: H01F30/10
Filed: 1989-03-07
Abstract: 本发明提出一种小型变压器，作成设有将多个铁心组装起来形成2个闭合磁路的心子铁心，在一方的闭合磁路上装备第1线圈的初级、次级线圈，而在另一方的闭合磁路上装备第2线圈的初级，次级线圈。并使第1、第2线圈能成一体地起作用或第1、第2线圈分别起作用。
Patent FI-110817-B (FI)
Inventor: BERGMAN TED
IPC: F28G13/00
Filed: 2000-02-01
Granted: 2003-03-31
Abstract: The invention relates to a heat recovery apparatus (10) which comprises a heat transfer space (11) into which at least two separate heat exchangers (12,13) are provided successively in the gas flow direction, a gas inlet (18) and a gas outlet (19), and at least two separate heat transfer medium flow circuits (311,312,301,302). The heat recovery apparatus (10) comprises means for altering the direction of gas flow (14,15,20,21) in the heat transfer space (11) and means for connecting (211,212,213,214; 221,222,223,224) heat transfer medium flow circuits selectively to either of the at least two separate heat exchangers (12,13). The invention also relates to a method of minimising fouling in a heat recovery apparatus. <IMAGE>
Patent FI-128473-B (FI)
Inventor: PUOSKARI JUSSI
IPC: F16N19/00
Filed: 2018-09-25
Granted: 2020-06-15
Abstract: Esillä on uudenkaltainen annostelulaite puun käsittelylaitteessa ja menetelmä se käyttämiseksi. Annostelulaite käsittää käsittelylaitteeseen kiinnitettäväksi sovitetun pumpun (2) ja pumppuun (2) yhdistyn syöttöletkun (15) pumpun (2) syöttämän käsittelyaineen johtamiseksi käyttökohteeseen. Laitteessa on vaihdettava käsittelyainepatruuna (7) ja käsittelyainepatruuna sisältää käsittelyainetta. Patruuna on kiinnitetty sovittimella (4) pumpun (2) imuaukkoon.
Patent FI-128932-B (FI)
Title: Automated storage system
Inventor: LEMPIÄINEN JUKKA
IPC: B65G47/90
Filed: 2019-02-06
Granted: 2021-03-31
Abstract: An automated storage system (100) for receiving, storing, and dispensing items is herein proposed. The system has an enclosure (110), which defines a storage volume (101), and a port (111) which selectively connects the storage volume (101) to the ambient space (300) for deposit and retrieval of items (210). The system also includes a plurality of containers (120) for containing at least one item being stored as well as a support structure for supporting the plurality of containers in the storage volume. The containers (120) feature a base (121), an envelope (122) extending from the base (121), and an opening (123) opposing the base (121) and providing access to an inner volume defined by the base (121) and envelope (122) for containing at least one item. The system includes a manipulator for transporting the containers between an access position at the port and a storage position at the support structure. Finally, the system (100) includes a one-sided attachment interface (126, 131) between the container (120) and the support structure (130) for removably attach the container (120) to the support structure (130) in the storage position, in which the opening (123) of the container (120) is above the base (121).
Patent HK-1045292-B (HK)
Title: Disc rosette with release tab
Inventor: GEORGE F RUFO JR
IPC: B65D/
Filed: 2002-08-12
Abstract: An improved rosette for securing a disc having a central aperture includes a raised cylindrical hub projecting upward from a planar base, the hub being formed of first and second upstanding annular sections having substantially cylindrical side walls1, the first annular section comprising at least 180 DEG  of the circumferential extent of the circular hub. Each of the annular sections includes at least one radially extending rim projecting outwardly beyond the cylindrical side walls. The second annular section cylindrical wall is positioned radially outwardly of the cylindrical wall of the first annular section and is supported on the base for allowing radially inward and downward pivoting of its cylindrical wall. An arm cantilevered from the cylindrical wall of the second annular section above the base extends radially inwardly toward the central axis of the hub such that downward finger pressure applied to the free end of the arm causes the cylindrical wall of the second annular section to pivot radially inwardly and downwardly to allow the central aperture of a disc mounted on the rosette to be released from engagement with the radially extending rims for one-handed removal of the disc from the rosette. Optionally, the rosette may include resilient ejection means to support a disc above the base when the disc is mounted on the rosette and to urge the disc off of the rosette when the disc is released from engagement with the radially extending rims.