baber/WOPTO huggingface dataset:
Patent CH-549587-A (CH)
Title: 1-substd-5-pyridyl (or phenyl)-1,3-dihydro-2h-1,4-benzodiazepin - -2-ones - with cns depressant activity
IPC: C07D243/26
Filed: 1971-01-06
Abstract: Cpds. of formula (I): (where R1 is H, halogen, 1-4C alkoxy, NO2, CN or CF3; R2 is pyridyl or phenyl opt. mono- or di-substd. by halogen, CF3 or 1-4C alkyl; R3 is 1-4C alkylthio or 2-5C alkenyloxy, n = 2-4) and their acid addn. salts are prepd. by (a) reacting the corresp. 1-unsubstd. cpd. with X-CnH2n-R3 (where X is a reactive ester gp. pref halogen or a sulphonyloxy gp); (b) intramolecular cyclisation of a cpd. (II): (where Z is an N-protecting gp contg. at least one easily removable gp). the intermediate free amine being opt. isolated; or (c) oxidn. of a cpd. of formula (III): pref. with O3 or chromic acid. Cpds. (I) are sedatives muscle relaxants, hypnotics and spasmolytics.
Patent DK-17486-A (DK)
Inventor: NEWELL ROBERT EDWARD
IPC: A61M/
Filed: 1986-01-14
Abstract: A dispenser for dispensing a mixture of a propellant and a product (for example a drug) from a pressurised aerosol container 3 has a housing 1, which accommodates the container 3, a cover 7 and an operating arm 10, which are all pivotally connected to one another. The axes of rotation are designed so that movement of the cover 7 from a closed position to an open position brings the dispenser into a "ready" position, in which pressing the housing 1 and the operating arm 10 together displaces the container 3 in relation to the housing 1, thereby opening the outlet valve 4 of the container 3 for dispensing of the mixture from the container. <IMAGE>
Patent DK-37584-A (DK)
Inventor: DAVID WALFRIED
IPC: F16K27/04
Filed: 1984-01-27
Abstract: 1. Slide valve comprising a casing (1) having an oval or elongated rectangular aperture cross-section, wherein is housed a shut-off element (9) displaceable by means of screw-threated spindle (7), wherein the casing (1) is provided on one narrow side with a lateral installation opening (12), closed off by a cover, for the movable internal valve elements (9, 11), said opening matching the outer lateral contour of the shut-off element (9), and is upwardly closed off by means of a casing top (8) formed integrally with the casing (1) characterized in that the lateral installation opening (12) is situated in an oblique plane (27) of the housing (4) sloping at the top towards the non-rinsing screw-threaded spindle  (7), and the cover (13) provided at its rim with integrally cast securing eyes (19) is positioned from the outside on to the slopping  installation opening (12) with the interpositioning of a profiled sealing ring (26) placed in an encircling casing groove (25) and firmly bolted to the  casing (1) by means of recessed head screws (21) screwed into tapped blind holes (23) of integrally cast casing projections (22), the shut-off element, constructed as a shut-off wedge (9), being guided by its two narrow sides in two longitudinal casing guides (29, 30), of which one is formed by a vertical guiding track (29) provided in a concavity (28) of the cover (13), and the casing top (8) in manner known per se bearing a central tapped bore (14) into which is screwed from the outside a closing screw (15) which locates the shaft of the screw-threaded spindle (7) and seals it off.
Patent DK-94491-A (DK)
Inventor: TURNER DEMARIS C
IPC: A47B5/04
Filed: 1991-05-17
Abstract: A portable, self-storing, collapsible desk having a box-like storage (10) is mountable on a wall and may be positioned to various heights. A desk member (18) having a flat work surface (24) is hingedly attached at its back edge to the bottom frame (22) of the storage box (10) by hinge (20). First and second doors (28, 30) are hinged to the side edges of the desk member (18) by hinges (32, 34) and are foldable against the bottom side (26) of the desk member. When the desk is opened, the desk member (18) is in a horizontal position and the doors (28, 30) are at a vertical position. On one edge of each door (28, 30) is an extendable leg (68, 70) which extends to the floor to give the desk added stability. A collapsible dollhouse may be stored in its carrying case (140) and removably stored in the box (10). Alternatively, a vanity insert may be positioned in the storage box to convert the collapsible desk into dressing table. Special bracket mounting elements are also provided to accommodate different distances between wall studs for mounting the collapsible desk.
Patent EG-16586-A (EG)
Title: Method of preparing 2-amino-5-hydroxy-4-methylpyrimidine derivatives
Inventor: JAMES F CALLAHAM
IPC: C07K7/50
Filed: 1984-09-18
Granted: 1987-10-30
Abstract: Compounds of the formula (I) <CHEM>  in which:  A is -NR-(CH2)n,-NH2 or   -NR-(CH2)n-NH-@@NR2;  Z is Phe, Phe(4 min  -Alk) or Tyr(Alk); X is D-Phe, D-Phe(4 min  Alk), D-Val, D-Nva, D-Leu, D-Ile, D-Pba, D-Nle, D-Cha, D-Abu, D-Met, D-Chg, D-Tyr, L-Tyr, D-Tyr(Alk) or L-Tyr(Alk); P is D-Pro, L-Pro,  DELTA <3>-Pro, L-Ala, L-N-MeAla, L-Gly, L-Sar or a single bond;  Y is Val, Ile, Abu, Ala, Chg, Gln, Lys, Cha, Nle, Phe, Leu or Gly;  R is, in each case, hydrogen or C1-5-alkyl;  n is an integer from 2-8;  m is an integer from 0-2; and Alk is C1-4-alkyl; and pharmaceutically acceptable acid addition salts thereof are vasopressin antagonists. Their preparation and pharmaceutical use are described.
Patent GB-137116-A (GB)
Title: Improvements in or relating to focussing means for kinematograph cameras and projectors
IPC: G03B19/18
Filed: 1919-01-03
Abstract: 137,116. Oliver, A. H. Jan. 3, 1919. Lens mounts.-The lens tube 21 of a kinematograph or like camera or projector is provided with a series of screw-threaded holes 22 spirally arranged, and the tube carrier 23 has a spiral slot 24 through which a screw-threaded stem may be inserted into one of the holes 22, so that fine adjustment of the focusing may be effected by rotating the lens tube. The screw-threaded stem 20, Fig. 2, may be housed within a tubular cap 19 containing a spring 18 extending between a collar 17 and a button 25 on the stem 20.
Patent GB-930512-A (GB)
Title: Treatment of petroleum hydrocarbon mixtures
Inventor: WEISZ PAUL BURG
IPC: B01J29/70
Filed: 1961-01-04
Abstract: A petroleum naphtha reformate is upgraded by treatment under catalytic cracking conditions with a crystalline zeolite having a uniform pore structure permitting entry of normal paraffins but excluding hydrocarbons having a larger minimum dimension whereby normal paraffins are selectively cracked to an olefinic gas and a liquid product having an increased iso to normal hydrocarbon ratio. In one embodiment a C5-C7 fraction of a catalytic reformate is treated and the liquid product is blended with the untreated reformate.  The gaseous product may be used to form alkylate gasoline by reacting under alkylation conditions with either isobutane previously separated from the reformate or the whole of the untreated reformate.  Suitable cracking conditions using a 5  molecular sieve as catalyst are 700 DEG -1,200 DEG F., subatmospheric to several hundred atmospheres pressure and a LHSV of 0,2-4.
Patent GB-665284-A (GB)
Title: Carbon pile regulator
IPC: H01C10/10
Filed: 1949-01-06
Abstract: 665,284. Compression resistances. BENDIX AVIATION CORPORATION. Jan. 6, 1949 [April 1, 1948], No. 419/49. Class 37. [Also in Group XXXV] In a carbon pile regulator in which hollow carbon discs are positioned within an insulating cylinder between two contact-members, one contact member is attached to one end of a tube, projecting longitudinally into the hollow discs, the other end of which is attached to a rod, extending through the tube, the other end of which is fixed. The rod has a lower coefficient of expansion that the tube, thus providing temperature compensation for expansion and contraction of the carbon discs. In Figs. 1 and 2 a pile of hollow carbon discs 10 housed in a ceramic tube 11 engages at one end a contact 14 centralized by a leaf-spring 85 biasing the contact away from the pile. A button 16 carried by contact 14 engages an element 17 on an armature 18 which is hinged at 38 and biased toward the pile by curved metal spring blades 75 acting through a member 68, an adjustable member 64, and a ball-joint 56. The compression of the pile is controlled by an electromagnet 46 having an adjustable core 50. Core 50 and member 64 are so adjusted that the forcedeflection characteristics of electromagnet and springs are matched. At its other, end the pile engages a contact 15 which carries a tube 20, of a material having a high coefficient of expansion, e.g. copper, projecting into the pile. Tube 20 is coupled at its innermost end to a rod 24, of a material having a low coefficient of expansion, e.g. invar, secured at its other end to an adjustable insulated support 28. Relative expansion between tube 20 and rod 24 is arranged to compensate for changes in pile length with changes in pile temperature. A rheostat 94 mounted on a bracket 90 is connected in series with electromagnet 46 and permits setting of the regulated value from outside casing 102, while sockets 93 are provided for the external connection of a voltmeter to measure the regulated value. In a modification, Fig. 3 (not shown), member 68 is split and a screw 80 acting as a wedge provides Further adjustment of the force-deflection characteristic of springs 75. Specification 638,562, [Group XXXV], is referred to.
Patent GB-766295-A (GB)
Title: Improvements in or relating to self-winding watches
IPC: G04B5/18
Filed: 1955-01-07
Abstract: 766,295. Watches. BAIER, P. Jan. 7, 1955 [Jan. 8, 1954; Feb. 12, 1954], No. 502/55. Class 139. The oscillatory weight of a watch self winding mechanism is carried by at least one flexible element attached to the watch movement. The weight 1, Fig. 1, is carried by a leaf spring 2 connected at 3 to the movement 4. Push and pull pawls 8, 7 are carried by an extension 6 of the weight 1 and are urged by a spring 9 into engagement with a ratchet 5 in the mainspring winding train. The pawl 8 drives the ratchet 5 as the weight 1 swings clockwise and the pawl 7 as the weight swings counter-clockwise. A detent 11 prevents reverse rotation of the ratchet 5 by urging it to a neutral central position. In another Example, Fig. 2, the weight 19 is carried by two leaf springs 20 each connected at one end to the plate 23 and at the other to a pivot pin 28 extending between the weight 19 and a cover plate 26 secured thereto. A pawl 33 having two spaced teeth 34 drives the ratchet 24 in the mainspring winding train when the weight 19 moves in one direction and a similar pawl 37 drives the ratchet 24 as the weight swings in the opposite direction. The weight 19 is provided with a cut-out 39 in which is located a U-shaped leaf spring 40 the limbs 41, 42 of which co-operate with one' or more pins or abutments fixed to the movement and weight to effect damping of the movement of the weight. In another embodiment, Fig. 5, the weight 19' has two extensions 51, 52 to which the supporting springs 49 are fixed. The two pawls 33, 37 act as in the Fig. 3 embodiment and two additional pawls 54, 55 drive the ratchet 24 when the weight 19' oscillates in a direction at right angles to the edge 22' of the weight. The weight 19' carries damping springs 56 co-operate with the wall 57 of the casing 50.
Patent GB-737896-A (GB)
Title: Improvements in, or relating to, tins and like containers
IPC: B65D25/02
Filed: 1953-01-08
Abstract: 737,896. Tins for boot polish &c. MARTIN, R. B. April 8, 1954 [Jan. 8, I953], No. 561/53. Class 18. An insert for regulating the supply of boot polish &c., from a tin, comprises a mesh having material of tapered section to at least the outer side of the insert, the tapered section guiding the bristles of a brush into the apertures. The material may also be tapered on the inside to facilitate its embedding in the polish and be provided with grooves Figs. 3-7 (not shown) which prevent it being raised from the polish with the brush. The Provisional Specification states that a woven or moulded mesh may have beaded edges adjacent the mouth of the container and may be of a material capable of expanding as the polish &c. hardens. It also states that the tin may have internal projections to retain the insert.
Patent GB-894347-A (GB)
Title: Improvements in or relating to photographic cameras having automatic exposure control means
IPC: G03B7/085
Filed: 1960-01-01
Abstract: 894,347. Photographic cameras. KODAK Ltd. Jan. 7, 1960 [Jan. 7, 1959], No. 573/60. Class 98(1). [Also in Group XL(b)] In a camera aperture or shutter control system, a diaphragm vane or speed ring senses the position of a cam for each exposure. As cine camera shutter 20 rotates, a drive member 66 co-operates frictionally or magnetically with a drive member 64 to rotate clockwise vane 16 and, by means of a lug 68, vane 14 against a spring 72 until the surface 74 contacts cam 76. As vanes 14, 16 are separately pivoted at 28, 30, the position of cam 76 controls the amount of overlap of cut-outs 32, 34. The cam 76 is positioned by photoelectric meter systems 58, which is rotated by ring 102 to allow for film speed, or by manual setting, in which positions of ring 102 contact 48 is separated from segment 44. In modifications one vane is fixed to the coil and has a cam surface sensed by the other vane, or a single vane positioned by contact with the cam co-operates with a fixed aperture to form the exposure aperture.
Patent GB-379202-A (GB)
Title: Improvements in means for varying the initial velocity of projectiles discharged from guns
IPC: F41A1/06
Filed: 1932-01-08
Abstract: 379,202. Guns. RHEINISCHE METALLWAAREN-UND MASCHINENFABRIK, 195, Ulmenstrasse, Derendorf, D³sseldorf, Germany. Jan. 8, 1932, No. 610. Convention date, Jan. 9, 1931. [Class 92 (ii).] To vary the initial velocity of the projectile by venting a portion of the gun gases the barrel is formed in two parts a, b which are axially adjustable with respect to one another in order to provide a variable space c leading the escaping gases to an annular chamber e which may be connected by passages a<4> with the atmosphere or with a separate chamber. The parts are fastened in the adjusted position by a catch d<1> engaging notches d<2>. When the parts are adjusted so that the space c is entirely closed the normal flat trajectory is obtained, but a more curved trajectory with a steeper angle of descent is obtained as the space c is opened. The invention is shown applied to a machinegun barrel.
Patent GB-558522-A (GB)
Title: Improvement in flat work ironer
IPC: D06F69/00
Filed: 1942-01-16
Abstract: 558,522. Ironing-machines. UNITED STATES HOFFMAN MACHINERY CORPORATION. Jan. 16, 1942, No. 703. Convention date, Jan. 13, 1941. [Classes 42 (i) and 138 (ii)] Flat work is ironed by a steam-heated surface 11 over which the work is drawn by a substantially air-impervious belt 2 under atmospheric pressure the surface 11 having criss-cross grooves into which open perforations 20 leading to vacuum passages 16 evacuated by a pump. The steam passages 15 wind back and forwards across the bed from two inlets at opposite ends to an outlet at the centre, which is lower to drain off condensed water. To prevent scraping of the goods the rear wall of the grooves is sloped for example as at 34, Fig. 9, and the grooves are preferably one set at an angle of 59 degrees with the transverse axis of the surface and the other at 61 degrees to prevent local glossing of the surface. In a modification the ironing surface may be formed convex in the direction of travel of the belt.
Patent GB-1095214-A (GB)
Title: Novel basically substituted cyclic ketone carboxylic acid esters
IPC: C07D295/14
Filed: 1965-01-07
Abstract: Novel compounds of the general formula <FORM:1095214/C2/1> wherein A represents the atoms necessary to complete a cycloheptanone, cyclooctanone, cyclodecanone, 3,5,5 - trimethylcyclohexanone, 3 - n.ethyl - 6 - isopropylcyclohexanone, 6-cyclo-hexylcyclohexanone, 6 - cyclohexen - (11)-ylcyclohexanone, 1 - oxo - 1,2,3,4 - tetrahydronaphthalene, camphor or spirodecanone ring system, and R represents an alkylene group of 4-6 carbon atoms (but no 5 carbons atoms when A completes a cycloheptanone ring), are prepared by reacting a compound of the general formula <FORM:1095214/C2/2> (wherein Z represents a halogen atom) with a compound of the general formula <FORM:1095214/C2/3> in the form of its alkali metal compound or in the presence of Na2O, NaH, NaNH2, Na metal or PhNa.  The product is preferably isolated in the form of an acid addition salt.
Patent GB-176937-A (GB)
Title: Improved construction of foldable device for use in advertising, exhibiting or for ornamental effect
IPC: G09F1/08
Filed: 1921-01-07
Abstract: 176,937. Goodchild, E. A. H. Jan. 7, 1921. Figures or models; show cards.-A sheet of material, Fig. 1, is cut to shape, scored at 4, 5, 6, 8, and slit at 9, so as to bend into a rightangled show-card with imitation packages 10 arranged step-wise or in echelon, Fig. 2. A flap 3 is secured to the other of two upright portions 2, so that when the parts between the scorings 6. 6 are folded inwards the whole card may be bent in two and be flat. The portions 2 bear advertising matter, while bottom portions 1 are turned, horizontally to form a base. Any number of packages may be represented, and the card may be further scored and slitted to give the packages at different levels. In a modification the open parts 7 are shaped to give a projecting corner to the erected card. Specifications 23849/07 and 156,469 are referred to.
Patent GB-423129-A (GB)
Title: Apparatus for the hydraulic transmission of power
IPC: F16H45/00
Filed: 1934-01-09
Abstract: 423,129. Hydraulic transmission of power. HASSALL, T. G., 9, Albert Square, and STEPHENS, R. G., 18, Park Avenue, Longsight, both in Manchester. Jan. 9, 1934, No. 765. [Class 69 (ii)] Hydraulic power transmission apparatus comprises a clutch, two pumps, and a motor or motors, all having vanes engaged by a slotted slanted plate, the pumps and motor being interconnected by liquid passages, and the pumps being mechanically connected to separate elements of the clutch. The driving shaft 1 carries a drum 5, having vanes 8 and a fulcrum 6 for an oscillating plate 7 slotted to receive the vanes. A drum extension 9 receives a shaft 11 carrying an inclined member 12, and on its spherical end 9<a> is mounted a slotted slant plate 17 coacting with vanes 15 of a fixed pump chamber 13. A similar pump 18 has its slant plate 19 mounted on a spherical fitment keyed to the shaft 11, and the slant plate 28 of a motor 24 is mounted on a fitment keyed to the driven shaft 29. Liquid passages 22 and a reversing valve 25 are provided.
Patent GB-1358792-A (GB)
Title: Transfer machines
IPC: B23Q7/14
Filed: 1972-01-08
Abstract: 1358792 Transfer machines G H ASBRIDGE 8 Jan 1973 [8 Jan 1972] 945/72 Heading B3B A transfer machine in which a platen 1 carrying a workpiece is moved from one work station to another is characterized by providing spaced coned male centres rigidly mounted on the platen which are adapted to co-operate with stationary complementary female sockets on the machine and disposed above the platen at a work station, the platen being raised by an upwardly directed force to urge the centres into the sockets and locate and clamp the platen at a work station. The platen formations are conical male centres 4 which engage female sockets 5 in fixed brackets 6. The platen is moved linearly by transfer bars 2 that engage rollers. Alternatively the platen may move on a circular track between angularly spaced work stations by means of a chain drive and roller guides. The platen is raised and clamped by a spring force acting on a ram 13, the spring 17 acting on one side of a piston 15 movable in a cylinder 14. The clamping is removed and the platen lowered by compressed air which compresses the spring 17. The ram 13 is automatically gripped in the raised position and prevented from dropping by a one-way acting gripping device comprising spring biased balls 26 acting in a frusto-conical ring 25. When air is supplied to lower the piston 15, it firstly raises a piston 21 in a separate upper part of the cylinder 14 which acts through a spigot portion 23 to release the ball gripping device. When the piston 21 has moved a certain distance along the ram 13, parts are uncovered to allow air to enter the lower part of the cylinder to act on piston 15 to lower the ram 13.
Patent JP-H07217614-A (JP)
Title: Fixture for case storing body
Inventor: RUDORUFU EEAGOTSUTO
IPC: A44C5/14
Filed: 1995-01-05
Abstract: PURPOSE: To connect both fitting members so that they can not be separated from each other by providing other carrier side fitting member to be connected to an article side connecting member in a band-like carrier. CONSTITUTION: A watch 200 as an article housed in a case can be fitted to a band-like carrier similarly with the installation in a glove 206 as a carrier. Namely, a nearly U-shaped two-fork-like end 232 of a watch band forming the carrier side fitting member is respectively engaged with both ends of the pin 230 projected outside from an insertion hole 228 as a projection having the insertion hole 28 for a pin 230 of a pair of band fitting tool 226. With this structure, even in the case of a band-like carrier having a narrow width such as a watch band, the watch 200 can be securely connected to the carrier so that they can not be separated from each other. Or, one fitting member fitted to the article is engaged with the other fitting member fitted to the carrier or the band for connection.
Patent JP-H056731-A (JP)
Title: Impregnation type cathode and manufacture thereof
Inventor: AKIYAMA YASUHIRO
IPC: H01J1/28
Filed: 1991-01-08
Abstract: PURPOSE:To lengthen the service life by preventing gas from being adsorbed on a porous base substance by stopping the use of etching solution, preventing lowering of emission by decreasing gas emission in the case when an impregna tion type cathode is operated, and preventing the lowering of emission or poison ing by stopping reaction of electron emitting materials. CONSTITUTION:A porous base substance 1 made of high melting point metal is constituted of either one of a tungstic simple substance and alloy made of at least a single kind of metal element among tungsten, osmium, iridium, ruthenium, scandium and yttrium, and uniform pores 3 can be exposed by etching only the obverse electron emitting surface of a mechanical processing layer.
Patent JP-H05182079-A (JP)
Title: Product sales register
Inventor: SUGIURA JIRO
IPC: G07G1/12
Filed: 1992-01-07
Abstract: PURPOSE:To precisely zero-reset an electronic weighing machine in a product sales register where a customer inputs product information consisting of bar codes with an input operation part, a store clerk adjusts it with a register part and coincidence of weight information obtained from product information and that obtained by measuring the product is confirmed so as to prevent unfairness. CONSTITUTION:The register part 5 is provided with a reset means 10 which zero-resets the electronic weighing machine 15 with manual operation. It is made possible for the store clerk to confirm that a product, etc., is not mounted on the electronic weighing machine 15 at the time of executing the zero reset.
Patent JP-H01178358-A (JP)
Title: Device for cooling metallic mold
Inventor: YAMAMURA TAKESHI
IPC: B22D17/22
Filed: 1988-01-05
Abstract: PURPOSE:To increase coefficient of heat transfer and to improve heat removal from a metallic mold by packing granular material in cooling water passage formed at the necessary cooling part so as to remain water passing gap. CONSTITUTION:In lower die 2, linear iron pipe 5 having the cooling water passage 4 is penetrated and a jointing hole 6 for pouring the cooling water at one end of the iron pipe 5 and a jointing hole 7 for discharging the cooling water at the other end are arranged. In the iron pipe 5, particularly, in the necessary cooling part near the runner 3, the granular materials (steel ball) 8, 8... are packed. By this method, the heat transfer to the passed cooling water becomes active and the heat removal quantity can be increased.