baber/WOPTO huggingface dataset:
Patent GB-816055-A (GB)
Title: Improvements in or relating to safety catches for casement windows
IPC: E05B15/02
Filed: 1956-01-06
Abstract: 816,055. Turnbuttons. LINGWOOD, P. March 28, 1957 [Jan. 6, 1956], No. 533/56. Class 44 In a safety catch in which a latch is mounted on a window frame so as to rotate about an axis substantially at right angles to the general plane of the window and having a finger 17 which may be brought into engagement with a slot or groove on a lug or keep 18 on the surround 19 of the window opening which slot or groove has a first part 22 extending generally in a direction towards the general plane of the window opening and a second part 21 at the end of the first part nearest the window opening extending generally in a direction extending parallel to the axis of pivoting of the window and the other end of the first part of which slot or groove terminates in end faces 23, 24 extending on opposite sides of the slot or groove, the face on the opposite side of the first part of the slot or groove to the second part of the slot or groove is inclined inwardly towards the general plane of the window opening as the face extends away from the first part of the slot or groove. The latch is pivotally mounted on a lug 11 extending parallel with the general plane of the window and disposed inwardly of the glass. It is formed with a lever arm 14 projecting from a hub 13, the free end of the lever arm being cranked and constituting the finger 17. The latch also has a hand grip 15 on the opposite side of the hub 13 from the arm 14. The lug or keep 18 is of angle shape having a flange 20 which is secured to the surround 19 and the other part of which is provided with the slot or groove (shown as a slot). The corner 25 between the part 22 and the face 23 is arranged to extend further into the room than the corner 26 between the other side of the slot part 22 and the face 24. When the finger 17 is in engagement with the face 23 the window is drawn tightly against the surround 19 but if the latch is moved anticlockwise and the window is pushed in an opening direction the finger 17 will engage the corner 25 and move into the slot part 22. The window is then partly opened and if the finger is then moved into engagement with the slot part 21 the window is secured in the partly open position since the part 21 is not long enough to enable the finger to be withdrawn. The slot part 21 is of wedge shape to hold the finger 17 in the upper position. In a modification the slot can be curved instead of angle shaped. In a further modification suitable for use with windows having wooden window frames the lug or keep is a plate having slot parts 21, 22 as in the previous embodiment to enable the finger 17 to move and secure the window in the open position but also having a slot part 29 which extends both above and below the part 22 to provide the faces 23, 24 and so that in the upper part the window is secured in the closed position but by movement of the finger 17 into the lower part, the finger 17 can be swung clear of the lug or keep.
Patent GB-1327141-A (GB)
Title: Reluctance machine
IPC: H02K19/10
Filed: 1971-01-06
Abstract: 1327141 Dynamo-electric machines ALLMANNA SVENSKA ELEKTRISKA AB 6 Jan 1971 [8 Jan 970] 579/71 Heading H2A In a reluctance machine having main stator windings 14-17 fed with D.C. pulses from a controlled rectifier and located between salient stator poles, the stator has a further winding 18, 19 fed with constant D.C. from a separate source which provides a degree of pre-magnetiza. tion to the stator whereby, it is stated, less current is required by the armature winding and cheaper control equipment can be used. As shown, the machine has three stator parts 11, 12, 13, the rotors of which are angularly displaced by 120 degrees to obtain even running and good starting, and the pre-magnetizing winding 18, 19 is common to all three parts. Alternatively a single stator ring and rotor body can be used. The machine can be operated as a generator.
Patent GB-761082-A (GB)
Title: Improvements in means for causing a signal light on a vehicle to light up when a brake is applied
IPC: B60Q1/44
Filed: 1954-01-11
Abstract: 761,082. Road-traffic signals on vehicles. DAUDEVILLE, C. P. Jan. 11, 1954 [Jan. 10, 1953], No. 715/54. Drawings to Specification. Class 118 (2). The circuit of a stop lamp on a vehicle is completed by a helical spring mounted coaxially with a brake rod or cable on an insulating member secured to said rod or cable and so positioned that the free end of the helical spring comes into compressional contact with another insulating member whenever the brake is applied, this latter insulating member carrying two terminals which are in the stop lamp circuit and are shorted by the said helical spring when com. pressed. In a modification the helical spring is itself connected in the stop lamp return circuit and on application of the brake connects with any suitable stationary conductive abut. ment such as a bracket supporting the brake rod or cable.
Patent GB-265172-A (GB)
Title: Improvements in and relating to electromagnets and the like
IPC: H01F5/06
Filed: 1927-01-10
Abstract: 265,172. Landis et Gyr Soc. Anon. Jan. 29, 1926, [Convention date]. Electromagnets.- The coil of an electromagnet is wound on an insulating bobbin or the like in which is embedded a strip conductor to which the coil may be connected. The bobbin is made by rolling a strip of insulating material 1 into a cylinder and the conducting strip 2 is rolled up with it as shown. One end 2<1> of the strip 2 is exposed through a notch 1<1> for connection to the coil and the other 2<11> projects beyond the end and is connected to a lead. The Specification as open to inspection under Sect. 91 (3) (a) describes a modification in which the conductor passes through holes in the outer layer of the bobbin. This subject-matter does not appear in the Specification as accepted.
Patent GB-374384-A (GB)
Title: Improvements in and relating to concrete piles
IPC: E02D5/48
Filed: 1932-01-11
Abstract: 374,384. Piles. BARR, J. F., Killineer House, Drogheda, Co. Louth,. Irish Free State. Jan. 11, 1932, No. 750. [Class 68 (ii).] Concrete piles for land the lower strata of which are waterlogged are made by forming the lower part of the pile up to a point above the water level of pre-cast blocks, the remaining part being made in the usual way. The Figure shows a preparatory boring tube 1, at the bottom of which is a pre-cast block 2 with reinforcing rods 3 in it. Other blocks 4 are threaded on the rods 3, and connected by grooves 5 and grouting. When the underground water level is reached, the upper part of the pile is made by pouring in concrete.
Patent GB-642759-A (GB)
Title: Improvements in or relating to soap
IPC: C11D17/00
Filed: 1946-09-19
Abstract: A soap bar or cake has a helical grain extending substantially throughout the bar or cake.  The pitch of the grain in the soap bar is preferably so slight that the grain extends substantially at right angles <PICT:0642759/III/1> <PICT:0642759/III/2> to the length of the bar and in a cake cut therefrom the cut faces are more or less coplanar with the soap grain.  The helical grain preferably runs between opposite broad faces of the cake.  The soap bars or cakes may be of non - rectangular cross - section such as octagonal in which case the grain extends in octagonal helices in conformity with the cross-section of the bar or cake. The soap is preferably toilet soap produced by the usual plodding and a suitable apparatus for preparing the helically grained soap, as described in Specification 642,712, comprises a plodder A with the usual feed screw 3, and nozzle 8 fitted with a die plate 12, provided with a plate 31, having a large number of small extrusion openings 34, mounted between the last two flights 29, 30 of the feed screw 3.  The plate 31 may be combined with a strainer screen 33.  The rotation of the feed screw forces the soap through the openings 34 in the plate 31 and the resultant soap strips 40, Fig. 4, with a longitudinally extending grain are then coiled helically by the feed screw about its axis and are finally compressed both longitudinally and transversely by the nozzle 8 to emerge as a bar from the die plate 12.  The soap bars or cakes with such a helical grain structure have less tendency towards wet-cracking and surface checking than soap with the conventional longitudinal grain.  Specification 642,711 also is referred to.
Patent GB-609042-A (GB)
Title: Improvements in compressed air valves for electric circuit breakers
IPC: H01H33/32
Filed: 1946-01-10
Abstract: 609,042. Compressed air valves. ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET. Jan. 10, 1946, No. 900. Convention date, Jan. 12, 1945. [Class 135] A compressed air valve for electric circuitbreakers has a valve member 4 provided with an annular membrane 9 of rubber or like elastic organic material pressed against a metallic valve seat 10 mainly by the air pressure, a shoulder 8 in the valve housing limiting the movement of the valve member itself and so preventing any appreciable force being applied to the membrane. The latter is clamped between a valve spindle 5 and a spring-loaded cylinder 6 having a flange 7 which engages the shoulder 8 in the closed position of the valve. Compressed air has constant access to the cylinder through an opening 11. The spindle 5 also carries an exhaust valve 13. The two valves are actuated manually or otherwise by an extension 15 of the spindle 5. According to the Specification as open to inspection under Sect. 91, the valve seat may be flat and smooth or may have an annular ridge. This subject-matter does not appear in the Specification as accepted.
Patent GB-1400379-A (GB)
Title: Manufacturing of cans and the like
IPC: B21D51/26
Filed: 1974-01-09
Abstract: 1400379 Making cans STOLLE CORP 9 Jan 1974 [12 Jan 1973] 00970/74 Headings B3A and B3Q Cans blanks 11, Fig. 8, in the form of flanged and tapered cups are made at the strip-supplyer's mill, stacked and packaged for shipment to a can manufacturer's plant where they are redrawn, wall-ironed, trimmed, flanged, washed and decorated. A number of stacks may be packaged in a container which may be palletized for ease of handling. The tapered blank 11 may be drawn in one or two steps.
Patent GB-896441-A (GB)
Title: Purification of alkyl aryl hydrocarbons
Inventor: KIRK JAMES CURTIS
IPC: C07C7/171
Filed: 1960-01-11
Abstract: Alkyl aryl hydrocarbon mixtures are purified to remove colour precursors by treating the mixture with an oxidizing agent in the presence of water at 20 DEG C.-100 DEG C. for 5-60 minutes, separating the upper hydrocarbon layer and contacting with 1%-5% of its weight of sulphuric acid at 25 DEG C.-80 DEG C. for 5-30 minutes and recovering the upper hydrocarbon layer.  The hydrocarbon may be an alkylated benzene or benzene containing low alkyl groups, naphthalene or methylnaphthalene or diphenyl containing 8-20 carbon atoms in the side chain prepared by alkylating benzene in the presence of a Friedel Craft catalyst.  Each 100 parts is treated with 0.25-0.75 part of an oxidizing agent, and 1.5-5 parts water, the oxidizing agent being sodium or potassium chromate or dichromate or ozone.  After the subsequent acid treatment the hydrocarbons may be treated with basic clay, e.g. attapulgus clay.
Patent HK-55291-A (HK)
Title: Bubbler cylinder device
Inventor: MARKOWICZ MARION
IPC: C30B25/14
Filed: 1991-07-18
Abstract: A cylinder assembly which may incorporate a dip tube when used, for example, as vapor transfer device of electronic grade organometallic liquids to a deposition system but can also be used for storing and dispensing liquids and gases. In case of vapor transfer, the device preferably includes one self-closable filling port (64) inlet, one gas inlet valve (14) and one outlet vapor valve (16). The dip tube extends downwardly into a cylindrical container.
Patent HK-60691-A (HK)
Title: Bleach auxiliaries,their manufacture and use in bleach and laundry compositions
Inventor: BRAGG CHARLES DAVID
IPC: C11D3/39
Filed: 1991-08-08
Abstract: A bleach auxiliary for use as a peroxygen bleach catalyst comprising a water-soluble complex of iron and a multi-dentate ligand-forming chelating agent having defined bleach catalytic activity and hydrolytic and oxidative stability. The chelating agent is preferably a hydroxycarboxylic acid having the general formula Iwherein R is CH<sub>2</sub>0H, CHO or C0<sub>2</sub>H, n is from 4 to 8 and m is from 3 to n, or a salt, lactone, ether, acid ester or boric ester thereof. Bleach and laundry compositions containing the complex are also disclosed.
Patent HK-67391-A (HK)
Title: Artificial flowers
Inventor: KOO GEORGE YUE SIN
IPC: A41G1/00
Filed: 1991-08-22
Abstract: An artificial bloom resembling a dried flower having a number of petals (24) made from synthetic fabric in which the fabric at the tips of the petals has been melted or fused, eg. by a hot air stream, to give the appearance of a dried flower.
Patent HK-73996-A (HK)
Title: Sweet-toy
Inventor: MEDERER HERBERT
IPC: B65D85/60
Filed: 1996-04-25
Abstract: The present invention relates to a so-called sweet toy which consists, in particular, of foam sugar paste and fruit gum. To attract the urge to play or the interest in playing with a sweet of this type and to extend the possibilities of play, the sweet toy is characterised in that it consists of at least three separate layers (2, 3, 4), the top layer (2) and the bottom layer (3) each consisting of a foam sugar shell of rounded shape having a porous surface and a flat cross-section, and the at least one intermediate layer being formed as an essentially disc-shaped or bar-shaped layer of fruit gum. The shape and the sequence of the different layers corresponds to an imitation of the different layers of a traditional "hamburger". The at least three layers (2, 3, 4) of the sweet toy according to the invention can be fixed in their mutual positions by an outer coating (10). Apart from the known hamburger imitation, the sweet toy can likewise be formed as a frankfurter sausage imitation, a fish roll imitation, a club sandwich imitation and the like. <IMAGE>
Patent JP-S5385170-A (JP)
Title: Soft x-ray transfer mask
Inventor: MIYAZAKI MASARU
IPC: H01L21/302
Filed: 1977-01-05
Abstract: PURPOSE: To improve the mechanical strength of a mask by depositing thin films having tensile stress on the main flat surface side and opposite side of a mask substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08232184-A (JP)
Title: Method for bleeching ultrafinely-ground plant powder
Inventor: MISHIERU DEBIKU
IPC: D21H17/02
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To enable to bleach in high whiteness by alternately impregnating a hydrogen peroxide-containing aqueous solution and an alkaline material- containing aqueous solution into a super fine plant powder. SOLUTION: A plant material such as wood and the like crushed to super fine powder is dried to have <=30 wt.%, preferably 4-15 wt.% water content and put into a powder mixer pre-heated at 20-100 deg.C, preferably 20-40 deg.C, subsequently impregnated by alternately spraying an aqueous solution A containing 5-500 g/l hydrogen peroxide and an aqueous solution B containing an alkaline material such as sodium hydroxide and the like, a hydrogen peroxide stabilizer such as sodium silicate and the like, a complex-forming agent such as sodium diethylenetriaminepentacetate and the like, a sequestering agent and a fluorescent whitener in a range of volume ratio of 0.5-2 with regulating the powder temperature at 40-100 deg.C, preferably at 60-90 deg.C.  Then, the powder impregnated with the both solutions A and B is treated at 40-100 deg.C, preferably 60-90 deg.C for sufficient time for consuming at least 75% of enclosed hydrogen peroxide.
Patent JP-H09186452-A (JP)
Title: Display of circuit collection and distribution device
Inventor: NASU TERUYUKI
IPC: H05K1/02
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To check whether a mounting board is faulty and whether a board is mounted in a short time when a plurality of boards are mounted by displaying whether the board is mounted and whether a board is faulty by a display part. SOLUTION: A display part 1 which performs two-figure-two-display by one display using the LED of seven segments and one dot is provided at the left top on the front plane. Boards are mounted on mounting positions 2, 3 and 5, and when there is no failure, the vertical segments 2A and 2A of the seven segments of the figure of units and the vertical segments 5A and 3A of the seven segments of the figure of tens are flashed for approximately five seconds. When the boards are mounted at the mounting position 2 and 5 with no failure, the vertical segments 2A and 5A are flashed for approximately five seconds, and since a board is mounted at the mounting position 3 but has trouble, the vertical segment 3A is not flashed.  In this manner, the mounting positions 2-5 correspond with the vertical segments 2A-5A by the display part LED element, and whether a board is mounted and whether it is faulty are displayed.
Patent JP-H03207940-A (JP)
Title: Air-conditioner
Inventor: IWATA KAZUHIKO
IPC: F24F13/20
Filed: 1990-01-08
Abstract: PURPOSE:To make the appearance and dimensions of suction and inspection panels identical and to put them in common use by a construction wherein a cover interrupting ventilation of air between an indoor space and a space inside a ceiling is fitted removably on the rear side of an opening-closing panel which can not be seen from outside with the suction panel taken as a basis. CONSTITUTION:A suction panel 6 is connected with a main body by a duct 5 and indoor air is sucked in from a suction port 8 and blown off from an outlet 4. On the other hand, an inspection panel having an opening-closing cover for sucking in the indoor air and inspecting the main body from a ceiling face below the main body is fitted from a place being apart from the main body, so as to perform air conditioning. On the rear side of the opening-closing cover 21, a cover 22 interrupting ventilation of air between an indoor space and a space inside the ceiling is fitted. According to this constitution, inspection of the main body of a unit can be executed by opening the opening-closing cover 21. In other words, proper use as the inspection panel or the suction panel can be realized by fitting or removal of the interrupting cover.
Patent JP-S63171205-A (JP)
Title: Direct molding method
Inventor: YOSHIHARA SEISHIRO
IPC: B21B1/46
Filed: 1987-01-07
Abstract: PURPOSE:To decrease the floor area of equipment and to decrease the number of rolling mills by moving the molding machine directly coupled to the rolling mill back and forth along the progressing direction of a work and changing the roll gap of the molding machine in correspondence to the position and moving direction of the molding machine. CONSTITUTION:A blank 2 is continuously rolled by the rolling mill 3 directly coupled to a continuous casting machine, injection molding machine or extruder 1 and is rolled to a prescribed sectional shape by the molding machine 4. The molding machine 4 is movable back and forth in arrow directions 5, 6 along the progressing direction of the material 2. Rolling is executed while the gap (y) of non-driven roll sets 7, 7' of the molding machine 4 is changed according to a prescribed pattern in correspondence to said moving direction 5 or 6 and the moving position (x) of the molding machine 4. The loci drawn by revolving shafts 9, 9' of the molding rolls are A1, A1' and (y) decreases with an increase in (x). The roll gap (y) is then increased and the molding machine 4 is moved backward. The same point of the blank is thus rolled many times by one unit of the molding machine.
Patent JP-S60144950-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONDOU MASAKI
IPC: H01L21/20
Filed: 1984-01-06
Abstract: PURPOSE:To isolate elements easily by an insulating film by utilizing a selective epitaxial growth technique and an O ion implantation technique. CONSTITUTION:Windows are bored selectively to an SiO2 film 202 on an n type Si substrate 201, and n-epitaxial layers 203, 204 are formed in the same thickness as the film 202. O2<+> ions are implanted by predetermined energy and the fixed quantity of dose, SiO2 films 205 are formed to the lower layers of the epitaxial layers 203, 204 through annealing at a high temperature to isolate the epitaxial layers from the substrate 201. A resist mask 206 is applied, and a p type region 207 is shaped, thus completing a p MOSFET and an n MOSFET by using a CMOS process. Accordingly, every elements and the substrates can be isolated easily by the SiO2 films 202, 205, and parasitic capacitance and a latch- up can be prevented. A bird-beak can also be prevented through selective epitaxial growth, and the speed of operation of a device can be increased and the device miniaturized.
Patent JP-2000198964-A (JP)
Title: Optically functional film and preparation thereof
Inventor: TAKAHASHI NOBUKO
IPC: G02B1/14
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a preparation method for an optically functional film which uses a coating process with no heating steps, yields a gel thin film having a low refractive index of 1.38 to 1.46 and has advantages of large-scale production and low equipment cost, and an optically functional film obtained through this preparation method. SOLUTION: An optically functional film comprises a gel layer supported directly on a substrate or via other layers. The optically functional film is prepared by producing an applied layer from an alkoxy silane hydrolysate solution, prepared by hydrolyzing a silicon alkoxide of the formula: RmSi(OR')n (wherein R is an 1-10C alkyl group or a reactive group such as a vinyl group, a (meth)acryloyl group, an epoxy group, an amide group, a sulfonyl group, a hydroxyl group, a carboxyl group or the like; R' is an 1-10C alkyl group; and m+n is an integer of 4), through an application method (solution method), and subsequently curing the applied layer by an active energy ray (e.g. ultraviolet ray) to yield an organopolysiloxane layer.
Patent JP-H08190553-A (JP)
Title: Documentat preparing device
Inventor: TANAKA IZURU
IPC: G06F17/22
Filed: 1995-01-06
Abstract: PURPOSE: To easily start the function or word registration to smoothly input a document. CONSTITUTION: An inputted HIRAGANA (cursive form of Japanese syllabary) is divided to take out a word as shown in A, and a word as a converted candidate registered in a dictionary is displayed in the display position of the word by conversion operation as shown in B. Words of converted candidates are displayed in order by the operation for next candidates as shown in C to E. The word displayed then is determined by determination operation. When the operation for next candidates is performed with the word as the last converted candidate in the display position, symbol 'register' is displayed as shown in F. This symbol starts the function of word registration, and when this symbol is selected, the function of, for example, single KANJI(Chinese character) is started to select a desired KANJI.  The word is selected in this manner, and this word is not only determined but also additionally registered in the dictionary as the converted word corresponding to the HIRAGANA character string of the inputted word.