baber/WOPTO huggingface dataset:
Patent GB-718807-A (GB)
Title: Improvements relating to lubricating arrangements for rotatable gearing elements
IPC: D01H7/20
Filed: 1953-01-09
Abstract: 718,807. Lubricating. SCHIESS AKT.-GES. Jan. 9, 1953 [Jan. 15, 1952], No. 685/53. Class 12(3) A lubricating arrangement for rotatable gearing comprises at least one rotatable splash disc arranged to dip into lubricant and by its rotation to splash lubricant to at least one other disc arranged transversely to the plane of the first disc. Fig. 3 shows three splash discs 3, 9. 15, the disc 3 dipping into the lubricant. In the arrangement shown in Fig. 4, two splash discs 3, 9 are provided the lubricant being returned to a sump 14 by way of an overflow 12 so that abrasive sediment &c. collects in a trough 13. More than one splash disc may be mounted on the same shaft and the discs may differ in diameter.
Patent GB-538091-A (GB)
Title: Improvements relating to temporary buildings
IPC: E04B2/56
Filed: 1940-01-12
Abstract: 538,091. Temporary buildings. DYKE, H. G. Jan. 12, 1940, Nos. 755 and 7998. [Classes 20 (i) and 20 (iv)] Temporary buildings are constructed with walls formed of preformed slabs which lie between separate spaced studs and are clamped at their edges and connected to the studs by opposed cover plates connected together by bolts or the like. As shown in Fig. 1, separate slabs A, A<SP>1</SP> are used on each side of the wall with raised abutting edgesurfaces to form a hollow between them, and are disposed between I - section studs B, their edges being clamped by opposed: cover plates D bolted to each other so that the slabs are also clamped to the studs. The bolts pass through the spaces. between the edges of the slabs and the studs. The studs may be of reinforced concrete and in case where the thickness of the studs exceeds the thickness of the slabs, the cover plates are of channel section: The slabs have upwardly projecting ridges G, Fig. 3, to engage corresponding recesses H in the horizontal edges of the adjacent slabs, and. are stiffened on the inner faces by ribs K. The slabs may be formed hollow in one piece. Dry strip packing F may be usedbetween. the abutting portions of the slabs and between the slabs and the cover plates. The lowest course of ,slabs may be filled with cement filling to strengthen this course. Specifications 161,677, [Class 20 (i)], and 21191/90 [Class 20] are referred to.
Patent GB-261940-A (GB)
Title: Paint sprayer
IPC: B05B7/04
Filed: 1926-01-12
Abstract: 261,940. Sullivan, D. J. Jan. 12, 1926. Air-pressure sprayers. - A paint sprayer consists of a casing 1, Fig. 1, provided with two parallel holes 2, 11 for air and paint respectively; in the upper is fixed an axially-perforated plug 3 having a flange 5 at its outer end provided with a groove 6, Fig. 2, in its face, and in the lower passage a valve 16 which may be operated against the action of a spring 18 by means of a handle 40. The conical end of the valve 16 controls an opening 12 by which paint under pressure is led to the passage 11 and thence by an inclined port 6 to the passage 4. Before the port 6 is opened the coned inner end of the valve 16 engages the stem 29 of a spring-pressed valve 28, which allows compressed air from a pipe 23 to pass through an opening 26 to the space behind the plug 3, whence it passes partly through the passage 4 and also through passages 7 to the groove 6. Attached by a union nut 8 to the plug 3 is a nozzle head 10 having a central bore 44 surrounded by a number of small holes 45 communicating with the groove 6. Paint and air are ejected through the central hole and air through the holes 45. Integral with the nozzle is a chamber 46 converging to form a narrow fanshaped outlet 47, Fig. 4. To facilitate cleaning, the paint pipe 14 may be removed and air allowed to blow through all the passages. The parts are mounted on a hand-grip 33.
Patent GB-1476617-A (GB)
Title: Electric circuit arrangements
IPC: G01N27/72
Filed: 1976-01-09
Abstract: 1476617 Checking coins SODECO-SAIA AG 9 Jan 1976 [14 Jan 1975] 00834/76 Heading G4V An electric circuit arrangement for checking coins and the like comprising a digital sine wave generator 1 including a clock pulse generator 2, a shift register 3 and a resistive network 4, the output of the clock pulse generator being connected to the shift register and outputs of the shift register being connected to the resistive network, outputs of the shift register also being connected to a control circuit 6, to a first switch 7 and to a phase comparator 9; the output of resistive network 4 being connected to said control circuit 6, to said first switch 7 and to an L-C oscillatory circuit 5 formed by a primary coil and a capacitor; a secondary coil 11 inductively coupled to said primary coil and connected via a voltage comparator 10 to said phase comparator 9 and to a second switch 12; a low pass filter 14 connected to the output of said phase comparator; and means for evaluating signals developed in use in said arrangement and resulting from the passage of a metal object M between said primary and secondary coils. The control circuit includes a phase comparator and an integrator which in use supplies a D.C. control voltage to control the clock, pulse generator, the control voltage being proportional to the resonant frequency of the oscillatory circuit. The clock pulse generator is a voltage controlled oscillator and the phase comparator 9 is formed by either an exclusive OR gate or a flip-flop. Low pass filter 14 has an operational amplifier with a summation point to which a potentiometer is connected. The first and second switches are analog switches with controlled contacts, the switches having respective lowpass filters 8, 13, connected to their outputs. The oscillatory circuit is energized in use with its resonant frequency. The checking means described supplies four values in the form of voltages which can advantageously be used to approve or eliminate metal objects, particularly coins, in coin-collecting machines, coin operated telephones, vending machines and the like. The available values may be combined in various ways so as to ensure reliable approval or elimination.
Patent GB-698695-A (GB)
Title: Improvements in or relating to microphones
Inventor: PONTZEN GEORGE RAOUL
IPC: H04R1/38
Filed: 1951-01-11
Abstract: 698,695. Microphones. LUSTRAPHONE, Ltd. Oct. 29, 1951 [Jan. 11, 1951], No. 846/51. Drawings to Specification. Class 40 (iv). In a moving-coil microphone either the control part only or the periphery only of the diaphragm is rigidly supported, both faces of the diaphragm being substantially freely accessible to the surrounding air around substantially the whole peripheral extent of that part of the diaphragm which is free to vibrate and the diaphragm has at least one aperture within the area of the moving coil supported from the diaphragm. This arrangement is stated to be such that sound waves from a relatively. distant source cause substantially no vibration of the diaphragm whereas those from a relatively close source do cause vibration of the diaphragm. The upper periphery of the magnet adjacent the lower edge of the diaphragm is recessed to ensure free access of air to the diaphragm. In the peripherally-mounted embodiment the clamping-rings which support the diaphragm are secured to pillars on the magnet. U.S.A. Specification 2,350,010 is referred to.
Patent GB-1163936-A (GB)
Title: Improvements in or relating to Paper Stationery Dispensing devices and Stationery Sets for use therewith
Inventor: GILL EDWARD WILLIAM
IPC: A47K10/44
Filed: 1966-05-10
Abstract: 1,163,936. Manifolding sets. LAMSON PARAGON Ltd. 5 May, 1967 [10 May, 1966; 6 Jan., 1967], Nos. 20751/66 and 879/67. Heading B6A. [Also in Division B8] A manifolding set of self-manifolding sheets includes a leading sheet 17 having a perforation 20 for engagement by a feed finger of a sheet separating device (see Division B8), and a line of perforations 21 to allow tearing off, and one or more other sheets 18, the sheets being secured together by adhesive at an area 19.
Patent GB-1276931-A (GB)
Title: An internal shoe drum brake having an automatic brake shoe positioner mechanism
IPC: F16D65/56
Filed: 1970-01-08
Abstract: 1276931 Slack adjusters BENDIX CORP 8 Jan 1970 [16 Jan 1969] 904/70 Heading F2E In an internal shoe drum brake in which an adjusting strut floatingly disposed between a pair of shoes 12, 14 automatically compensates for lining wear, an automatic brake shoe positioner mechanism 56 centres the shoes with respect to the drum and maintains a predetermined clearance therebetween whatever the position of the brake assembly and the lining wear. A connecting member 52 is attached at one end to a force transmitting member 50 and at the other to a pawl 54 which engages a serrated wheel 26 of an automatic adjuster. The positioning mechanism 56 is interposed between a fixed support 10 and brake 12 and comprises a retaining bolt 64 threaded to support 10, a coil spring 60 and cap members 62, bolt 64 passing through a slot 78 of a second member 72 of a linkage mechanism 68, the first member of which has at one end a slot 76 which slidingly receives the member 72. The other end of the member 70 has a portion transverse to the one end having a slot 82 with edges 84, 86 an abutment device comprising a member 66 being positioned for limited movement between ends 84, 86 and is joined by a coil spring 74 to a hole 92 of first member 70. On application of the brakes with the drum rotating in direction X, shoes 12, 14 expand to engage the drum, and abutment member 66 moves away from edge 84 to engage edge 86 a distance designated A-A which is directly proportional to the clearance between shoe 12 and drum 44, the member 66 again engaging edge 84 under the influence of spring 74 when the brakes are released. As the linings wear member 66 will upon engagement with edge 86 cause member 70 to move member 72 longitudinally with respect to retaining bolt 64, the adjustment being limited by an end 94 of slot 78 which abuts the latter bolt when the linings need replacing. On braking with the drum rotating in a direction opposite to X member 70 slides to the right (as shown in Fig. 2) equal to the distance B-B the previously made adjustment remaining unaffected.
Patent GB-1198412-A (GB)
Title: Microencapsulation Process
IPC: B01J13/16
Filed: 1969-01-07
Abstract: 1,198,412. Microcapsules. NATIONAL CASH REGISTER CO. 7 Jan., 1969 [29 Jan., 1968], No. 945/69. Heading B8C. [Also in Division C3] Microcapsules are produced by dispersing a solid or liquid core material in an aqueous solution of a complex of poly (vinyl alcohol) and a polyhydroxy aromatic material, inducing liquid-liquid phase separation of the complex, e.g. by addition of a water-soluble polymeric material such as gum arabic, an inorganic salt (sodium, ammonium and magnesium sulphates are mentioned) or combinations thereof, and consequent formation of liquid-walled capsules the walls of which are subsequently solidified and, optionally chemically hardened, e.g. with vanadyl sulphate. The poly (vinyl alcohol) used may include some poly (vinyl acetate) and suitable aromatic polyhydroxy compounds are catechol, resorcinol, 4-hexyl resorcinol, pyrogallol, phloroglucinol, gallic acid, tannic acid, hydroquinine, 2-hydroxy-hydroquinone, #-resorcylic acid, orcinol, bis-phenol A, digallic acid and dihydroxy naphthalenes.
Patent GB-412511-A (GB)
Title: Process and apparatus for the treatment of boron minerals
IPC: B03C1/00
Filed: 1934-01-10
Abstract: <PICT:0412511/III/1> Boron minerals of the class containing mainly rasorite and some tincal are subjected to progressive magnetic separation, whereafter the concentrated minerals are calcined, say at 230--250 DEG  F. to obtain a product containing say 25--27 per cent of water which is stable when exposed to the air.  The mineral, comprising rasorite and tincal, shale, and tramp metal may be passed successively over rapidly rotating rotors I, II and III. The first two rotors are connected in parallel and are in series with the third, whereby the flux supplied from electromagnet 50 increases progressively.  The mineral is supplied tangentially to the rotors, which are provided with non-magnetic areas to assist the separation. Passage over the first rotor serves to remove tramp iron a, most of the shale g is removed by the second rotor, whilst the third rotor separates the mineral into shale b, a mixture b, c, d of shale, tincal, and rasorite, and a mixture c, d of the boron minerals. Mixture b, c, d is re-run through the machine, whilst mixture c, d passes to a rotary drier H, which is heated by hot gas or air supplied at T.
Patent GB-395364-A (GB)
Title: Improvements in rotary or straight-bar knitting machines
IPC: D04B15/64
Filed: 1932-01-12
Abstract: 395,364. Knitting-machines. COTTON, Ltd., W. and RIXOM, A. J., Pinfold Gate, Loughborough, Leicestershire. Jan. 12, 1932, No. 955. [Class 74 (ii).] Striping or like mechanism for rotary or straight-bar knitting-machines comprises carrier rods A<1> A<2>, A<3>, a driving bracket B2, B3, B<4>, capable of being selectively set into engagement with one or other of the rods or out of engagement therewith, and a friction box &c., the box and driving-bracket being located away from the carrier needle and clear of the traverseof the yarn. The bracket comprises a saddle B<2> sliding on a bar B and fast with a slide B<4> having a lug B<5> to engage a fork A<6> on each carrier rod. Sliding saddle stops coupled to the corresponding main stops co-operate therewith to stop the driving-bracket at each end of its traverse. Latches &c. automatically released in time for the next movement prevent rebound of the driving-bracket from the stops. The change-over from one carrier to another is effected under control of a pattern-chain by a rod G3 engaging a fork G and mounted on the end of an arm fast with a rocking shaft G<1> controlled by the chain. It is also possible to change over rapidly from chain control to hand control and vice-versa.
Patent HK-18884-A (HK)
Title: Electronic timepiece
Inventor: UEDA MAKOTO
IPC: G04C3/14
Filed: 1984-03-01
Abstract: An electronic timepiece includes a stepping motor having a stator, a drive coil and a rotor which is driven in one of at least two different states. The state of the driving motor is changed in response to a change in the load of the motor or in response to the locating of the motor in an external magnetic field.
Patent HK-46786-A (HK)
Title: Semiconductor device and fabrication method thereof
Inventor: USAMI TAMOTSU
IPC: H01L23/495
Filed: 1986-06-19
Abstract: A semiconductor device, in which, in order to prevent both a wiring layer (81) including a bonding pad (6, 80) of aluminum and a bonding wire (10) from corroding, the aluminium material has formed on its surface an aluminum oxide film (90, 12, 13). In the semiconductor device disclosed, a first aluminum oxide film (90, 91) is formed on the surface of an upper aluminum wiring (80, 81) underlying a final passivation film (27), and a second aluminum oxide film (12,13) is formed on both an exposed surface of a bonding pad (80) and the surface of a bonding wire (10). In order to ensure the high quality of the second aluminum oxide film (12, 13), the materials of the bonding pad and the bonding wire are made to have an identical ionization tendency, or all leads are short-circuited when the oxidization for the second oxide film is conducted. In order that electrical connection to the bonding pad may not be broken during the oxidization of the second oxide film, moreover, the bonding pad is made to have a stacked construction of two aluminum layers (6, 80). <IMAGE>
Patent HK-51388-A (HK)
Title: Annular saw blade and annular saw
Inventor: JOHANSSON MATS AKE
IPC: B27B5/14
Filed: 1988-07-07
Abstract: In an annular saw, that is to say a circular saw with an annular saw blade, the saw blade is adapted to rotate about an imaginary centre axis by being driven via a drive shaft which is parallel to the centre axis and has a fulcrum between the annular saw blade and its centre. Mounted on the drive shaft (27) are two drive rollers (25, 26), of which the adjacent surfaces (41, 42) are bevelled at a certain bevel angle so that the rollers comprise drive surfaces which,. between them, form a wedge-shaped groove (40). The two lateral surfaces of the saw blade (8) are bevelled in a corresponding manner within a region (13) close to the inner edge (<sub>15</sub>) of the saw blade, the bevel angle being the same as for the drive rollers, the bevelled edge portion of the annular saw blade being clamped between the bevelled drive surfaces of the drive rollers in the wedge-shaped groove. The invention also relates to the annular saw blade, the inner edge portion (13) of which is symmetrically bevelled to comprise encircling bevel surfaces (14).
Patent HK-82284-A (HK)
Title: Antidepressant derivatives of cis-4-phenyl-1,2,3,4-tetrahydro-1-naphthalenamine and pharmaceutical compositions thereof
Inventor: MCKOWAN WELCH WILLARD
IPC: C07C211/58
Filed: 1984-11-01
Abstract: Novel cis-isomeric derivatives of 4-phenyl-1,2,3,4-tetrahydro-1-naphthalenamine are useful as antidepressant agents. These novel compounds act to block the synaptosomal uptake of serotonin (5-hydroxy-tryptamine), thereby alleviating serotonin abnormalities at central receptor sites. The preferred embodiment is the enantiomer cis-(1S)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthal enamine and its pharmaceutically acceptable acid addition salts.
Patent HK-99096-A (HK)
Title: The use of vanilloids for the manufacture of a medicament for treating herpes simplex infections
Inventor: O'NEILL TIMOTHY PETER
IPC: A61K31/66
Filed: 1996-06-06
Abstract: The present invention provides methods of treating or preventing herpes simplex infections in humans and lower animals by treatment with natural and synthetic vanilloid compounds, and the pharmaceutically-acceptable salts and amides thereof, having the general structure: <CHEM> n = 0 or 1; the -W-X- moiety is selected from -C(O)NH-, -C(S)NH-, -S(0)2NH-, -NHC(O)O-, -NHC(S)O-, -NHC(O)NH-, -NHC(S)NH-, -C(O)O-, -C(O)S- and -C(O)N(R)-, wherein either available bond of the -W-X-moiety may be bonded to the -R moiety, with the other bond being attached to the benzyl carbon atom, or directly attached to the benzene ring; the -R<1> moiety is selected from hydrogen, hydroxy, alkyl esters of hydroxy having from about 1 to about 5 carbon atoms, alkyl having from about 1 to about 5 carbon atoms, and alkoxy having from about 1 to about 5 carbon atoms; the -Z moiety is selected from hydrogen, hydroxy and methoxy; the -Y- moiety is selected from -O-, -S-, -NH-, -OC(O)-, -OSO3=- and -OPO3=-; the -V moiety is selected from hydrogen, short chain alkyl, and -CR<2>2-CR<2>2-NH2; the -R<2> moieties are each independently selected from hydrogen, halogen, unsubstituted or substituted alkyl having from about 1 to about 6 carbon atoms, substituted or unsubstituted aryl, and carboxylate, or two -R<2> moieties are covalently bonded to form a substituted or unsubstituted alkyl or heteroalkyl ring having from about 3 to about 8 atoms in the ring including from 0 to about 3 heteroatoms; and the -R moiety is a C2-C24 alkyl moiety which may be straight, branched or cyclic chain and may be saturated, monounsaturated, or polyunsaturated, substituted or unsubstituted, or two -R moieties are covalently bonded to form a substituted or unsubstituted alkyl ring having from about 2 to about 14 carbon atoms in the ring.
Patent HU-T56362-A (HU)
Title: Process for producing 1,8-substituted 2-halogenated ergolene derivatives and pharmaceutical compositions comprising such compounds
Inventor: KEVE TIBOR
IPC: A61K31/48
Filed: 1990-02-02
Abstract: 1,8 substd., 2 halogenated ergolene derivs. of formula (I) and acid adduct salts, - where R and R1 represent aroyl as hetero-aroyl gps.; x:chlorine as bromine atoms; and the dotted line represents a double bond in 8-9 or 9-10 position, - are prepd. from 2 halogenated ergolene derivs. of formula (II) -where x is as before - and an acid anhydride as acid-halide and by opt. formation of an acid adduct (I). - Medicinal prepn. contg. (I) have a pronounced anti-psychotic effect.
Patent JP-S5283577-A (JP)
Title: 2-substituted-4-trichloromethyl-6-trifluoromethyl-s-triazine
Inventor: TSUNODA MASARU
IPC: A61P25/20
Filed: 1976-01-01
Abstract: PURPOSE: 2-Substd.-4-trichloromethyl-6-trifluoromethyl-s-triazines of formula I (X is 1-5C alkyl, haloalkyl); for example, 2-methyl-4-trichloromethyl6-trifluoromethyl-s-triazine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62158284-A (JP)
Title: Production of aluminum chlorophthalocyanin
Inventor: NAKAGAWA TSUTOMU
IPC: C07D487/22
Filed: 1986-01-07
Abstract: PURPOSE:The reaction between o-phthalodinitrile and aluminum chloride is carried out in the presence of water to produce, reaction-controllability with high reproducibility, the titled compound which is used as a material for charge- generating layer in an organic photoconductor used in a laser printer. CONSTITUTION:In the production of alumichlorophthalocyanin from (A) o- phthalodinitrile and (B) aluminum chloride, water is added to the reaction system, preferably in an amount of 1.6-2.2wt%. The reaction is carried out usually at 180-250 deg.C. The molar ratio of component A to component B is preferably 4:1.
Patent JP-S62159093-A (JP)
Inventor: HIRANO ATSUSHI
IPC: G21C13/00
Filed: 1986-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000199278-A (JP)
Title: Building method for structural body of building
Inventor: TOMITA TSUTOMU
IPC: E04B1/35
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To provide load lifting equipment and a building method capable of efficiently obtaining a building of a stable quality. SOLUTION: This method comprises a first process in which a load lifting equipment D' is arranged at an inground middle main column 33 and, on the other hand, the penthouse floor and the highest floor are assembled, and a lifting beam 44 of a weight lifting equipment D' is arranged to the bottom surface of both the beams of the middle main column 32, a second process in which the highest floor layer is lifted to a height corresponding to one layer story and the whole load is transferred to a temporary receiving column 32b and the lifting beam 44 is made free, a third process in which the lifting beam 44 is further lowered and a beam-receiving base 47 is interposed to the lower surface of the lifting beam 44, a fourth process in which the structural body of building is lifted more than one story layer by weight lifting bodies A, D',  the lifting beam 44 is transferred to a foundation pipe and the beam of the next story layer is assembled between the main columns, and a fifth process in which the lifting beam 44 is lowered to the lowest level and then the lifting beam 44 is reset again to the initial position. Then, the processes 2 to 5 are repeatedly performed and the building construction work for first floor layer is completed by the sixth process in which the lower end of the middle main column 32 is coupled to the foundation pile.
Patent JP-H04242855-A (JP)
Title: Japanese word input device
Inventor: UENO JUNKO
IPC: G06F17/22
Filed: 1991-01-08
Abstract: PURPOSE:To smoothly obtain an orthography composing objective compound word of KANJI (Chinese character) without trouble and much time for referring to a dictionary again from among the candidates of homonyms. CONSTITUTION:An input part 1 inputs the phoneme in the Japanese word. A conversion part 3 converts the phoneme inputted from the input part 1 into the character strings by a dictionary part 4 with the phoneme orthography. A display part 6 displays the character strings obtained by the conversion part 3. The dictionary part 4 is provided with an attribute dictionary 4a indicating the peculiar connection between respective orthographies in normal Japanese character strings and an affix table 4b indicating the combination between their attributes.