baber/WOPTO huggingface dataset:
Patent GB-1460721-A (GB)
Title: Stay arrangement
IPC: E05D15/46
Filed: 1973-01-03
Abstract: 1460721 Stays; windows; window stops J H BIERLICH 27 March 1974 [3 Jan 1973] 451/73 Headings E1J and E2F In a stay arrangement for connecting a movable member 1 (e.g. a window or door) to a frame, a longer stay 3 is pivoted at one end 3b to an elongate support plate 5 secured to the frame and the opposite end of the longer stay is pivoted at 3a to a plate 4 secured to the outer rebated edge of a sash stile of the movable member 1 and a shorter stay 2 is pivoted at one end 7 in a slotted member 8 formed at the upper end of the support plate 5, the other end of the shorter stay 2 being pivoted to the upper end of the plate 4. A guide pin 11 is carried by the stay 2 and slides in a channel formed by a curved edge 12 of the slotted member 8 and a guide plate 13 secured to the plate 5. The movable member 1 may be moved from the partially open position shown in Fig. 1 to a closed position in which the stays 2 and 3 are disposed in a vertical position and the pivot 7 is located in the upper end of the slot 9 in the member 8. A resilient stop member 20 is attached to the member 8 to limit the downward movement of the stay 2.
Patent GB-101807-A (GB)
Title: Improvements in the Manufacture of Phenol.
Inventor: TYRER DANIEL
IPC: C07C37/04
Filed: 1916-01-12
Abstract: 101,807. Tyrer, D. Jan. 12, 1916. Benzenesulphonic acid; phenol.-In the rnanufacture of phenol by sulphonating benzene and fusing the sodium benzenesulphonate with caustic soda, the mixture of benzene sulphonic acid and sulphuric acid produced by the sulphonation is converted into sodium benzenesulphonate by first adding a base forming an insoluble sulphate (lime, baryta, strontia, or the corresponding carbonates) and then adding nitre-cake or other form of sodium bisulphate; the amount of base should be sufficient to convert the sulphuric and sulphonic acids into salts and to neutralize the sodium bisulphate, the proportion of the sodium bisulphate being equivalent to that of the sulphonic acid. The base and sodium bisulphate may both be added in excess so as to produce in the mass some or all of the caustic soda necessary for the subsequent fusion; heating under pressure is advantageous in this case. The product is freed from the insoluble sulphate and fused with caustic soda in the usual manner.
Patent GB-997421-A (GB)
Title: Air humidifier for use with radiators
IPC: F24D19/00
Filed: 1964-01-06
Abstract: 997,421. Radiators for heating buildings. W. H. SEELIG. Jan. 6, 1964, No. 584/64. Drawings to Specification. Heading F4S. A humidifier for use with central heating radiators comprises a trough-like vessel of porous ceramic material having its bottom and lower side wall portions rendered impervious to water (e.g. by coating or glazing). The vessel is adapted to be suspended between neighbouring portions of a sectional radiator.
Patent GB-632014-A (GB)
Title: Improvements in ventilating installations
IPC: F24F13/10
Filed: 1948-01-08
Abstract: 632,014. Ventilators. STEWART, Sir F. C. Jan. 8, 1948, No. 685. [Class 137] A control devicE for a ventilator comprises a hollow outer cylinder 10 with two inlet and two outlet ports 11-14, registering with  preferably parallel ducts 15-18, and an inner cylinder 19 with ports 20, 21 which is rotatable to produce either a high velocity air stream or a conditioned air stream or a mixture of both or complete stoppage of ventilation. The inlet ports 11, 12 which register with ducts 15, 16 supplying conditioned air and atmospheric air respectively correspond with outlet ports 13, 14 registering with ducts 17, 18 serving respectively low and high velocity outlets in the space to be ventilated. The cylinder 19 may be operated by a lever directly attached to a spindle co-axial with the cylinder and plates arranged to indicate the quality of air being delivered. Alternatively supply or exhaust ventilation may be obtained when the device is fitted to supply and exhaust ducts.
Patent GB-694130-A (GB)
Title: A process for bringing about physical or chemical interaction between gases, vapours and the like and other mediums in rapidly moving fields of flow
Inventor: KEMMETMULLER ROLAND
IPC: B01F5/00
Filed: 1951-01-10
Abstract: 694,130. Drying air; cooling gases, liquids and particulate solids by direct contact with the cooling medium. WAAGNER-BIRO AKT.-GES. Jan. 10, 1951 [Jan. 11, 1950], No. 700/51. Classes 34 (i), 64 (i) and 64 (ii) [Also in Group XII] In a process for drying air or gases or for cooling air, gases, liquids or pulverulent solids, a stream 1 of the air or gas to be dried or cooled or to be used as the medium for cooling the gases, liquids or solids is divided into branch streams 2 each of which is rendered highly turbulent by impact on screens 3 and baffles 4 and, at the point of highest turbulence, drying powders or cooling media or the media to be cooled by the gases, are injected through nozzles 5. The suspension formed then passes through a duct into a vessel 8 wherein a spinning motion is imparted to the flow, the gas velocity and rotational speed being adjusted to give the necessary time contact between the media. The centrifugal force also causes the separation of the media, gas or air being withdrawn through an axial outlet 7 whilst liquid or solid material is withdrawn through an outlet 9.
Patent GB-776798-A (GB)
Title: Method of forming ceramic ware
IPC: B28B3/02
Filed: 1955-01-10
Abstract: 776,798. Moulding ceramic articles. ITE. CIRCUIT BREAKER CO. Jan. 10, 1955 [June 3, 1954], No. 719/55. Class 87(2). A ceramic article having a depression therein is made by pressure moulding ceramic powder in a mould, using a pressure member having a resilient surface to equalize the pressure throughout the material. As shown, the method is applied to making an arcing plate (e.g. of zircon, glass-bonded, mica or sillimanite refractories) having ridges 10 and a depressed part 11. Ceramic powder is placed in a mould, comprising a barrel 21 and plugs 22, 23, the former carrying a resilient insert 24 (e.g. of neoprene rubber) having the shape of hollow 11, are inserted. Pressure is then applied to the plugs 22, 23, the moulded article being then removed and fired.
Patent GB-100024-A (GB)
Title: Improvements in Beaters or Mixers.
Inventor: BORDWELL LAVERN
IPC: A47J43/10
Filed: 1916-01-18
Abstract: 100,024. Bordwell, L. Jan. 18, 1915, [Convention date]. Hand domestic appliances.-Relates to the framework upon which beater-blades and actuating-means therefor are mounted. Fig. 1 shows a beater for ordinary household use, and Fig. 4 a larger beater for use in bakeries &c. The framework 1, Fig. 1, carries at its lower end a U- shaped portion, the vertical walls 3, 4 of which are formed with struck-out portions to receive the upper ends of the wire 16, upon which the beaters 17 are mounted Each of the walls 3, 4 has two outwardly-struck portions 12, 14 and an inwardly-struck portion 13, 15, Fig. 2, to receive the flattened ends of the supporting-wire 16. An horizontal lip 19 at the upper edge of the upper outwardly-struck portion 14 forms a stop for the wire 16. The framework 1 has a handle 2 at its upper end, and carries a wheel 7 which gears with wheels 18 and is operated by a crank 8. In the form shown in Fig. 4, an additional U-shaped supporting-wire 21 is provided. The wire 16 is notched at 25 to form a seat for a flattened portion of the wire 21, and the parts are secured together by a clamp 27 in the form of a cross, the legs of which are bent up around the wires. For securing the ends 22 of the wire 16, the ends are passed through holes 29 in the horizontal part 5 of the framework and have V-shaped notches, into which the metal of the part is driven.
Patent GB-1175552-A (GB)
Title: Improvements in or relating to Ring Spanners
Inventor: HARE JAMES FREDERICK
IPC: B25B13/14
Filed: 1967-01-06
Abstract: 1,175,552. Ring spanners. PADLEY & VENABLES Ltd. 31 Jan., 1968 [6 Jan., 1967], No. 830/67. Heading B3N. A ring spanner comprises an aperture formed by faces 4-9, in a head 2, a handle 26a and a nut-engaging rod 11 slidable in the head. Rod 11 has teeth which engage with a pinion 24 the pinion being rotated so as to move the rod, by the removable handle 26a. Rod 11 may be moved quickly by rotating the pinion so that its teeth are disengaged from those on the rod.
Patent GB-810395-A (GB)
Title: Improvements in or relating to combined pyrophoric lighter and electric torch devices
IPC: F21V33/00
Filed: 1957-01-09
Abstract: 810,395. Combined pyrophoric lighters and electric torches. CHENG, W. G. April 12, 1957 [Jan. 9, 1957], No. 845/57. Classes 39(2) and 75(3) In a combined pyrophoric lighter and electric torch comprising a petrol container 5 provided with a wick 7 and an electric battery 9 for supplying current to ignite the wick 7 or to illuminate an electric lamp 2 a single operating member 28 when displaced in one direction from a neutral position causes current to be supplied from the battery 9 to a heating element 35 for igniting the wick 7 and when displaced from the neutral position in the opposite direction causes current to be supplied to the lamp 2. The device operates in the following manner. To ignite the wick 7 the operating member 28 on being moved towards the wick 7 causes a pin 27 to move a slider 26 and compress a spring 23 and consequently to move a switch member 32 carrying the heating element 35 in the same direction. Movement of the switch 32 releases a lug 40 so as to enable a spring pressed pivot flap 36 on the cover 30 to pivot to the open position and at the same time causes a side plate 34 of the switch 32 to engage a curved end 18 of a contact strip 15 thus completing an electric circuit from the battery terminal 11 through contact strips 16 and 15 heating element 35 side plate 33 bracket 12 an insulated pin 17b and the casing 1 to the terminal 10 of the battery 9. On release the member 28 is returned to the neutral position by the spring 23. To illuminate the bulb 2 the member 28 is moved in the opposite direction against a spring 24 and the curved end 39 on the slider 26 engages a curved lug 13 on the bracket 12 and'is subsequently moved into contact with the shell 4 of the lamp 2 to complete an electric circuit from the terminal 11 through contact strips 16, 15, a lamp contact pin 3, lamp shell 4, the curved end 39 of the slider 26, bracket 12, the insulated pin 17b and casing 1 to the battery terminal 10. On release the member 28 is-returned to the neutral position by the spring 24. A projection 42 on the underside of an insulating block 14 prevents insertion of the fuel container 5 into the wrong side of the casing 1.
Patent GB-362722-A (GB)
Title: Method of producing undulating tubes for sectional chambers of boilers
IPC: B21C37/15
Filed: 1931-01-09
Abstract: 362,722. Steam boiler headers. VEREINIGTE STAHLWERKE - AKT. GES., 67, Breitestrasse, D³sseldorf, Germany. Jan. 9, 1931, No. 859. Convention date, Feb. 22, 1930. [Class 123 (ii).] Boiler headers are made by corrugating a tubular blank the side walls of which abut on the outside at a comparatively sharp angle as shown in the Figure, and the inner corners of which are curved.
Patent GB-870065-A (GB)
Title: Improvements in or relating to electrolytic transport of metals
Inventor: COX JOHN MICHAEL
IPC: C01G43/00
Filed: 1959-01-09
Abstract: A pesan-selective membrane for use in electro dialysis is formed by treating P.V.C. or similar polymer containing chlorine atoms with an amine preferably a polyamine by which the chlorine atoms are replaced by N-containing groups.  Up to 50% of the chlorine may be replaced using ethylamine, cyclohexylamine, triethylene tetramine, or hexamethylene diamine.  The product may then be treated with dimethyl sulphate to form the quaternary compound.  For example, a thin sheet of P.V.C. is immersed in an aqueous solution containing 80% by weight hexamethylene diamine at 95 DEG  to 100 DEG C. for three hours.  The sheet is then shaken in dilute caustic soda to convert the introduced nitrogen-containing groups to the free base form, and after a water-rinse, the sheet is shaken in a solution of dimethyl sulphate in methanol for two hours, washed, and treated with dilute caustic soda to quaternize 40% of the amino groups.
Patent HK-78895-A (HK)
Title: Substituted 1H-imidazoles
Inventor: COSSEMENT ERIC
IPC: C07D233/64
Filed: 1995-05-18
Abstract: New substituted 1H-imidazoles and their salts, processes for the preparation thereof and pharmaceutical compositions. These compounds have the formula   <IMAGE>   wherein R1, R2, R3 and R5=hydrogen or C1-C4-alkyl; R4=hydrogen, C1-C4-alkyl or C1-C4-alkoxy; Y1=hydrogen and Y2=OZ2 or the reverse; Z1=Z2=hydrogen or C1-C4-alkyl or Z1 and Z2=-CH2- or -C(CH3)2-. These compounds are prepared either by reducing a corresponding imidazole compound having a hydroxyl or alkoxy group on the methyl bridge between the imidazole and phenyl rings, or by hydrolyzing a 4-[[2,2-dimethyl-4H-1,3-benzodioxin-6(or 8)-yl]methyl]-1H-imidazole, or yet by reducing an alkyl 3-[(1H-imidazol-4-yl)methyl]-2-hydroxybenzoate. These compounds have cardiac, cerebral and tissular anti-ischemic activities.
Patent HK-81584-A (HK)
Title: Arrangements for data timing recovery from distorted signals for use in adaptive modems with multi-level coding
Inventor: GALPIN ROBERT KEITH PORTWAY
IPC: H04L25/03
Filed: 1984-11-25
Abstract: The submission makes use of the fact that where an adaptive equaliser (APS) is incorporated in a modem, some sort of training sequence is employed prior to the transmission of the data message. This training sequence usually incorporates a block of pseudo-random data (DIS) transmitted at the basic symbol rate to provide the equaliser (APS) with a relatively less distorted signal to operate on. During the training period both threshold-derived timing (TCTRL) and Nyquist-derived timing (NTRL) are produced. The Nyquist-derived timing (NTRL) is then phase-shifted (APS) to correspond to the threshold derived timing (TCTRL) which is valid during the training period. The phase shift (APS) is then fixed so that, when multi-level coding is introduced valid timing can still be obtained from the Nyquist-derived timing signal (NTRL). In addition in the event of transmission interruptions the invention allows timing recovery without the need for a new training cycle.
Patent HU-T47842-A (HU)
Title: Process for producing pharmaceuticals in form of instant granules or tablets
Inventor: GERGELY GERHARD
IPC: A61P29/00
Filed: 1985-11-02
Abstract: A pharmaceutical preparation containing ibuprofen is disclosed. In the preparation, the ibuprofen particles are enveloped by a coating of a hydro-colloid and fumaric acid. Preferably, the hydro-colloid comprises xanthan gum and/or maltodextrin. This preparation reduces the tendency of ibuprofen to irritate the esophagus and the gastrointestinal tract when taken orally. An effervescent mixture of the ibuprofen containing preparation can be prepared by incorporating citric acid and calcium carbonate into the mixture. A process for the manufacture of the ibuprofen containing preparation is also disclosed. In this process, ibuprofen particles are coated with the hydro-colloid and fumaric acid under vacuum conditions in a vacuum mixing machine and the resulting preparation is thereafter vacuum-dried.
Patent JP-S57114575-A (JP)
Title: Preparation of n-aroyl-bis-lactam
Inventor: SHIMIZU SENZOU
IPC: C07D207/27
Filed: 1981-01-05
Abstract: PURPOSE: To obtain the titled substance as an easily purifiable and separable form, by reacting a lactam with an aromatic dicarboxylic acid dichloride in a reaction medium composed of water and a water-immiscible solvent using a basic inorganic compound as a dehydrochlorination agent.  
     CONSTITUTION: The compound of formula (Ar is bivalent aromatic group; n is integer 3W5) is prepared by the catalytic reaction of a lactam with an aromatic dicarboxylic acid dichloride in a reaction medium consisting of water and a water-immiscible solvent (e.g. dichloromethane) in the presence of a basic inorganic compound (e.g. KOH). The water-immiscible solvent is an organic solvent which is pratly or completely separated from water forming two layers when mixed with water. The solvent should dissolve the aromatic dicarboxylic acid dichloride and the objective compound, and should be inert to the dichloride.  
     USE: Intermediate of polymeric material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11247832-A (JP)
Title: Remote control assembly body having engagement terminal
Inventor: SRINIVAS SRINATH
IPC: F16C1/14
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a remote control assembly body having a terminal which can be engaged with a member to be controlled. SOLUTION: Engagement terminals 18, 40, 64 have a plural number of cantilever arms constituting a pocket. In a normal state, an arm at a holding position to hold a member to be controlled in the pocket can move the member to be controlled to a receiving position to receive it in the pocket. The terminals 18, 40, 64 additionally have an engagement means 65 to engage the arms at the holding position to engage the member to be controlled in the pocket. The engagement means 65 is movably supported by the terminals 18, 40, 64 free to move between an engagement position to engage the arm at the holding position and a releasing position to enable the arm to move to the receiving position.
Patent JP-H08185145-A (JP)
Title: Liquid crystal display device
Inventor: OTANI AKINARI
IPC: G02F1/133
Filed: 1995-01-06
Abstract: PURPOSE: To provide a liquid crystal display device which has smooth response characteristics in the dynamic image and is capable of displaying a high-quality picture image. CONSTITUTION: The device has a still image/dynamic image discriminating circuit 14 which discriminates between a still image region and a dynamic image region in video signals and a contour emphasizing circuit 12 which emphasizes the contour section of video signals. In the circuit 12, the output signal of the circuit 14 lowers the contour emphasizing level in the dynamic image region below that of the still image region. Through this, sharp picture image display in the still image region and smooth image display in the dynamic image region are realized to obtain high-quality picture images.
Patent JP-H10290752-A (JP)
Title: Air blowing oven
Inventor: CARIDIS ANDREW A
IPC: A23L27/27
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed air blowing oven for blowing steam for process cooking to food supported by a conveyor belt at a practically fixed speed. SOLUTION: This high-speed air blowing oven blows the steam for cooking whose temperature and humidity are variable matched with cooking conditions to the food 68 on a conveyor 13 through the upper and lower radiation ports of nozzle plate assemblies 44 and 46. The port in the shape of a slot is extended in the side direction of the conveyor and communicated with an upper plenum 47 and a lower plenum 45. Air is supplied to the respective plenums by a blower 48 for drawing the steam for cooking from a low pressure passage 39 provided on the side of the conveyor. A heating means 41 is provided inside the passage 39. Adjacent risers are communicated with the passage 39 and are separated so as to form a low pressure flow channel for bringing the sudden speed change of the steam for cooking for turning a turbulent flow state to a low level.
Patent JP-S5494378-A (JP)
Title: Measuring method of unbalanced voltage of hall element
Inventor: TANAKA SHIYUU
IPC: G01R31/26
Filed: 1978-01-10
Abstract: PURPOSE: To enhance the effect for elucidation of electromagnetic conversion mechanism by finding the unbalanced voltage without forming zero magnetic field, by measuring the Hall voltage plural times by changing the position of the Hall element in the uniform magnetic field.  
     CONSTITUTION: A Hall element 11 is placed in a uniform low magnetic field. By passing a constant control current Ic to a current electrode, a Hall voltage output VH l  is obtained. This voltage contains an unbalanced voltage VH 0  of the element 11. A Hall element 21 is rotated by 180 degrees in the same space on the Hall element magnetism-sensitive face, and an equal control current Ic is supplied to obtain a Hall output voltage of VH 2 . At this time, the unbalanced voltage of the element 21 is VH 0 . Hence, the average of two measurements of Hall output voltage may be the unbalanced voltage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07194443-A (JP)
Title: Locker
Inventor: WATABE HIDEKAZU
IPC: A47B61/00
Filed: 1994-01-10
Abstract: PURPOSE:To use a locker in the change of shoes in a buckled posture, etc., by forming a horizontal bar shape chair protruding to a front plane side at the knob of the door of the locker. CONSTITUTION:This locker is the locker 1 in which the door 3 with the knob 4 is provided at the opening part of a locker main body in such a way that it can be opened/closed, and the horizontal bar shape chair 5 protruding to the front plane side is formed at the knob 4. A user A can sit on the chair 5 formed at the knob 4 by taking a slight buckled posture, and the change of the shoes, etc., can be performed smoothly by supporting a part of weight by the chair 5. Especially, since the chair 5 is formed in partial circular arc shape, a satisfactory supporting feeling can be obtained, and since it is made of resin and ruggedness in corrugated shape is formed on the surface of the resin, it prevents sliding from occurring and supports the load stably. Moreover, the knob 4 is an indispensable element to the opening/closing of the door of the locker 1, and the chair 5 is formed only by protruding the knob to the front plane side in horizontal bar shape, which enables the effective number of installations to be increased without protruding the chair extensively.
Patent JP-H04235072-A (JP)
Title: Medium feed mechanism
Inventor: TSUNOGUCHI KAZUHIRO
IPC: B41J15/04
Filed: 1991-01-09
Abstract: PURPOSE:To obtain a medium feed mechanism which can prevent a failure in feeding printing paper caused by the contact of a fold line, such as a perforation line, with a presser roller and extend a printing area of the printing paper with respect to a medium feed mechanism in which a plurality of presser rollers supported by a common arm are arranged on two or more different positions in the peripheral direction of a platen. CONSTITUTION:A paper feed mechanism consists of a first roller rotated by a drive source and a second roller which elastically comes into pressure contact with the first roller to rotate as a follower by the rotation of the first roller. A medium having fold lines is clamped between the first roller and the second roller to be fed. The second roller consists of a plurality of rollers which come into pressure contact with the first roller at different positions in the peripheral direction thereof.
Patent LT-IP888-A (LT)
Title: Polyethylene glycol -interferon conjugates
Inventor: KARASIEWICZ ROBERT
IPC: C07K17/00
Filed: 1993-08-25
Abstract: The present invention relates to physiologically active water soluble polyethylene glycol conjugates with interferon and to new polyethylene glycol compounds which can be used in the preparation of the conjugates.
Patent MA-39843-A (MA)
Title: Pyridine-2-amides useful as cb2 agonists
Inventor: GOBBI LUCA
IPC: C07D417/06
Filed: 2015-04-01
Abstract: The invention relates to a compound of formula (i) wherein a and r
Patent OA-08655-A (OA)
Inventor: ANDRE BUZAS
IPC: C07D211/34
Filed: 1987-09-04
Abstract: Derivatives corresponding to either of the formulae which follow: 
<IMAGE>
 in which:
 - R1, R2, R3 and R4, which are identical or different, denote a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an aryloxy group or the trifluoromethyl group,
 - R denotes hydrogen, a cation, an alkyl group, an aryl group or an arylalkyl group,
 - n is equal to 0 or 1, and their pharmaceutically acceptable salts. 
<??>Application: treatment of spasmodic states and of allergies.