baber/WOPTO huggingface dataset:
Patent GB-282557-A (GB)
Title: Improvements relating to lifting jacks
IPC: B66F3/16
Filed: 1927-01-06
Abstract: 282,557. Butlers Ltd., and Reeves, A. Jan. 6, 1927. Jacks. - To provide additional support to the lifting pillar of a jack when in the extended position, stays or struts are provided which interconnect the lifting pillar and the body. The lifting pillar b is operated by a screw c and ratchet mechanism f and has a lug or lugs p at or about its centre adapted to engage a collar l which is slidable on the pillar and has depending stays or struts k extending into the casing a. In operation, when the lifting pillar has been raised to half its maximum height, the lugs engage the collar and lift the stays, thus giving additional rigidity to the jack during its further extension. Specification 282,556 is referred to.
Patent GB-1030058-A (GB)
Title: Electrical connector assembly and assembling method and tool
IPC: H01R43/027
Filed: 1965-01-06
Abstract: 1,030,058. Jointing by stamping. AMP Inc. Jan. 6, 1965 [Jan. 30, 1964], No. 502/65 Heading B3H. [Also in Division H2] A tool for securing wires within the tapered C-housing 1 of an electrical connector, Figs. 1 and 2 (not shown), comprises an anvil 8, Fig. 3 (not shown), having abutments 11, 12 for different sizes of housing, and a blade 13 against which the wedge-core 2 of the connector is driven by a plunger 9 to form a tongue 6 preventing withdrawal of the core. The plunger 9 may be shaped to swage the adjacent end of the housing 1 over the wedge, or this may be done with a hammer. The plunger 9 may be driven by a hammer or by an explosive cartridge, as in Specification 969,567.
Patent GB-288368-A (GB)
Title: Improvements in apparatus for the treatment of tools and other small steel or steel alloy articles
IPC: C21D9/00
Filed: 1927-01-07
Abstract: 288,368. Rowlandson, C. W. St. J., and Grist, C. J. Jan. 7, 1927. Electrode furnaces.-In an apparatus for beat-treating a plurality of tools or other small steel or alloy steel articles, each tool &c. is secured between a spindle 8 insulated from the cover 5 of an externally-heated furnace 1 and a cup 13 carried by a spring 14 mounted in a holder 15 secured to the bottom of the furnace 1, connections 12 on the spindle 8 and 16 on the bottom of the furnace 1 being provided for the passage of a current through the heated tools &c. The furnace 1 is mounted on supports 19, 20, the latter being connected by bolts 21 and baffle plates 18 of iron lined with asbestos or of fire brick are provided to prevent radiation of heat from the furnace 1. The spindle 8 is secured in position in the cover 5 by a split insulating bush 9 having a conical exterior which fits the conical bore of a lock-nut 10. Specifications 23930/01 and 27914/06, [both in Class 72, Iron &,c.], are referred to.
Patent GB-692280-A (GB)
Title: A method of extracting lignin or oxidation products thereof from wood
IPC: C08H5/00
Filed: 1951-01-08
Abstract: A method for recovering lignin or oxidation products thereof from wood or other ligninaceous plant materials, particularly wood refuse and sawdust, by alkali treatment of the wood, with or without simultaneous treatment with oxidizing agents, is characterized by the feature that the wood is subjected before the said treatment to the influence of dry rotting fungi and/or cellulose fermenting bacteria so as to attack, degrade, and remove the non-ligninaceous components (hemi-cellulose and cellulose) of the wood which react with and increase the consumption of alkali added at the alkali treatment.  It may be advantageous to remove soluble degradation products, after the degradation treatment, by extraction with suitable solvents such as water, aqueous solutions, or one or more organic solvents, e.g. alcohols, ketones, acids, ethers or hydrocarbons.  The degradation may be effected with dry rotting fungi belonging to the following families: Merulius, Lentinus, Lenzites, Conisphora, Poria, Polyporus, Phomes, Aspergillus, Penicillium, Trametes, Botrytis, Trichoderma, Fusarium and Oidium and bacteria belonging to the family Cytophaga, conditions concerning pH, moisture, temperature, admittance of air, and presence of nutrients, being adjusted for each particular species.  In examples: (1) pieces of pine wood are sterilized and then placed in Kolle retorts containing a malt-agar substrate inoculated with mycelium of the fungus Lentinus lepideus.  The retorts are placed in a room maintained at 22 DEG  C. and having a constant reactive moisture of 80 per cent and the material removed after a suitable period, e.g. 2 to 6 months, and liberated from mycelium.  The pieces are then ground and sieved and the resulting wood powder mixed with caustic soda solution and nitrobenzene in an autoclave which is then closed and placed in an oil bath maintained at 180 DEG  C. for about two hours.  The autoclave is then cooled, the contents steam distilled, centrifuged, acidified, and extracted with trichloroethylene to yield vanillin; (2) as in (1) except that the pine wood is subjected to the influence of Conisphora puteana.
Patent GB-450156-A (GB)
Title: Improvements in or relating to knitting machines
IPC: D04B9/26
Filed: 1935-01-08
Abstract: 450,156. Knitting-machines. TAKAOKA, I., 132, Chaencho, Konohanaku, Osaka, Japan. Jan. 8, 1935, No. 632. [Class 74 (ii)] Relates to a circular machine for making the fabric shown in Fig. 7. The warps c are drawn from bobbins 15 mounted on a stationary part of the machine and pass through radial guides 14 mounted in a cam cap 8. The knitting yarns a, a<1> come from bobbins 6, 10 revolving with the cam cylinder 3 and pass to alternate feeds. The guides 14 are reciprocated so as to bring the warps c to the back of the needles when yarns a are being fed and to the front when yarns a<1> are being fed, the warps, in the second case, passing over a deflector 16.
Patent GB-1255352-A (GB)
Title: Improvements in or relating to motor vehicle rear-view driving mirrors
Inventor: STOCKTON ROLFE
IPC: B60R1/04
Filed: 1969-01-03
Abstract: 1,255,352. Rear-view mirrors. DESMO Ltd. 5 Nov., 1969 [3 Jan., 1969], No. 646/69. Heading B7J. A motor vehicle rear-view driving mirror comprises a mirror head 10 having a mirror glass 11 carried in a casing 12, the head 10 being angularly adjustably mounted on a support arm 14 by means of a dome and socket joint in which the casing 12 has a dome-like projection 13 which is urged into engagement with a socket member 20 in a boss 15 of the arm 14 by tightening means which includes a bolt member 16 having a head or enlarged portion 17 within the casing 12, and a shank portion 18 which projects out of the casing 12 through an aperture in the dome-like projection 13 and into an aperture in the boss 15, the bolt member 16 also having a locating portion 22 of non-circular cross-section which projects from the head portion 17 towards the mirror glass 11 and engages in a hole of substantially complementary shape in a locating member 23 secured in the casing 12, the arrangement being such that rotation of the bolt member 16 relative to the casing 12 is prevented.
Patent GB-200769-A (GB)
Title: Improvements in plate or disc valves for pumps and the like
IPC: F04B39/10
Filed: 1923-01-09
Abstract: 200,769. Boby, Ltd., R., and Jennings, M. Jan. 9, 1923. Parts made of reinforced materials.-In valve plates comprising a perforated metal core or plate embedded in a covering of india-rubber or the like and adapted for air pumps &c., the central orifice 6 is surrounded on each face of the plate by an annular groove 8, thus forming a reversible valve. The core plate 3 is formed also with serrated edges to assist in securing the rubber &c. covering. The grooves 8 serve to receive the usual spring tending to close the valve.
Patent GB-927639-A (GB)
Title: Sucker rod elevator for oil wells
Inventor: SIMON TAMNY
IPC: E21B19/06
Filed: 1960-01-08
Abstract: 927,639. Sucker-rod elevators. BORGWARNER CORPORATION. Jan. 8, 1960 [Jan. 19, 1959], No. 801/60. Class 78 (4). In a sucker-rod elevator of the kind comprising a body 1 having trunnions 5, pivoted in a bail 6 supported on a rising and falling hook, and a rod-insertion slot 2 leading to a seat for the enlargement 15 of the sucker-rod 14, the seat is designed to have universal joint contact with the enlargement to prevent kinking of the sucker-rod due to the body 1 tipping about the trunnion axis. Such tipping is prevented by arranging the trunnion axis offset relatively to the centre line of the body, so that, in use, the body 1 is permanently tipped to the extent permitted by the contact of abutments 12 with the sides of the bail 6. The seat 20 is cut away so that the enlargement is supported only at two diametrically-opposite zones. The sucker-rod is retained in the slot 2 by known spring-operated members 23 released by fingers 24, 27. The body 1 is reversible, having a seat on both sides. When the body is standing on the rig floor, the bail may be upright, resting against the stops 12, or may be swung away from the stops to rest on the floor.
Patent GB-690913-A (GB)
Title: Frequency and phase converter
IPC: H02K47/22
Filed: 1952-01-11
Abstract: 690,913. A.C. commutator machines. ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET. Jan. 11, 1952 [Jan. 13, 1951], No. 882/52. Class 35. A Schrage-type machine is adapted for use as a frequency, voltage and phase changer by the use of further brush pairs 26, 27 and 28, 29, in addition to the usual field brushes 19, 20 and 22, 23 used to feed the stator windings 18, 21, the load terminals F1, F2, F3, F4 being supplied from the additional brushes. The machine is shown as having a separate primary winding 13 fed through slip-rings and a commutated winding 16 connected to segments 17. The brushes feeding the stator phase windings are mounted on movable rockers 24, 25 which may be adjusted to control the slip frequency, while the additional brushes are mounted on rockers 30, 31 which may be adjusted to vary the output voltage. It is stated that one set of brush rockers may be omitted and that one set of additional brushes may be dispensed with and its load fed from one pair of the field brushes.
Patent GB-532724-A (GB)
Title: Improvements in or relating to articles of laminated wood
IPC: B27D1/06
Filed: 1939-05-25
Abstract: 532,724. Compound sheet materials. JABLONSKY, B. May 25, 1939, Nos. 23469/39 and 954/40. Divided out of 519,061, [Group XXXIII]. [Class 140] [Also in Group XXIII] Laminated sheets comprise a layer 9 shaped to form a series of cells with an adjacent layer 7 and one of the layers is made of a compressed laminated material comprising wood or other fibrous laminae united by adhesive and densified under high pressure. The layer 9 may be formed with U or flattened V- shaped corrugations. Alternatively a series of individual ribs of solid or hollow form may be used as the intermediate layer. The fibres of the corrugated layer may be arranged at an angle to the direction of the corrugations, and metal facings may be employed. The sheet may be shaped to any desired form before or after fabrication. Several sheets may be united by bars acting as dowels entering opposite cells of the corrugated layers or a lap joint may be employed. Specification 493,145, [Group XXXIII, is referred to.
Patent GB-114132-A (GB)
Title: Improvements in Clutches and in Mounting the same.
Inventor: MILES CHARLES
IPC: F16D13/20
Filed: 1918-01-17
Abstract: 114,132. Miles, C. Jan. 17, 1918. Clutches, friction.-One member of a, clutch has a flanged bearing sleeve d screwing into a ring e mounted on an extension of the plummer block b through which the driven shaft c passes. The clutch comprises radially moving blocks m, n, mounted on right and left-handed screw-threads on radial shafts fixed to one part and engaging both sides of a cylindrical flange g on the other part. It is operated by links p connected at one end to a plate q sliding on a central shaft, and at the other end to arms o on the shafts j. Axial movement of the plate causes the shafts to rotate and the blocks m, n to approach or recede. For the purpose of adjustment, the arms o are mounted on polygonal portions of the shafts j.
Patent HK-83595-A (HK)
Title: Non-effervescent ibuprofen compositions
Inventor: GREGORY STUART PHILIP
IPC: A61K9/00
Filed: 1995-05-25
Abstract: The unpleasant taste of water-soluble ibuprofen salts in aqueous solution is masked by incorporating in the solution a taste-masking amount of an alkali metal bicarbonate, alkali metal monohydrogen phosphate or alkali metal tribasic citrate. Preferably, the taste-masking compound is an alkali metal bicarbonate, especially sodium bicarbonate.
Patent HU-T58808-A (HU)
Title: Process for producing new plasmidvector, for cloning gen of eca i metilase utilizing it, and for producing stock for producing big quantity of eca i metilase
Inventor: BRENNER VLADIMIR
IPC: C12N9/10
Filed: 1990-01-19
Abstract: Plasmid-vectors with EcaI detection sites capable of cloning genes of EcaI-DNS-methylase are prepd. A novel cloning process leads to genes for modified methylene-enzyme (M.RcaI) neither described, nor isolated previously and gives rise to a gp. producing EcaI-methylase on large scale. The insertion of a DNS sequence, contg. four EcaI detection sites (GGTNACC) into a known, vector renders it suitable for the cloning task. DNS is isolated subsequently from Enterobacter-cloacae and is partially digested. The proceeding vector and the partially digested DNS is coupled. Escherichia coli cells are transformed then with the previous recombinant DNS and recombinant plasmids are sepd. from transformed cells. Exhaustive digestion of previously isolated DNS follows, with EcaI restrictive endo-nuclease. The determining feature of this method is the destruction of the overwhelming majority of recombinant plasmids, leaving only those which contained active (intact) genes capable of coding M.EcaI enzymes. Repeated transformations of the Escherichia-coli host follows with DNS, exhaustively digested previously. The structure of cloned genes is established by characterising transforming clones. Coding sequences are isolated from plasmids, having obtd. and characterised them earlier and are transplanted into vector plasmids being constructed by them and ensuring high levels of gene development. Thus good yields of EcaI-methylase enzyme are obtd
Patent JP-H01258770-A (JP)
Title: Supercritical fluid as diluent in liquid spray coating of film
IPC: B05D1/02
Filed: 1988-01-05
Abstract: PURPOSE: To lessen the use of an org. diluent by mixing a high-polymer compd. and a supercritical fluid in a hermetic system, adjusting the viscosity of this mixture suitable for spray application and spraying the mixture onto a base, thereby forming a coating. CONSTITUTION: The high-polymer compd. (e.g. polyurethane) capable of forming the coating on the base and the supercritical fluid (e.g. supercritical carbon dioxide) are mixed in the hermetic relation. At this time, a proper equiv. of the supercritical fluid is added to the high-polymer compd. in such a manner that the viscosity of the mixture attains the viscosity (e.g. 10 to 10 cps) suitable for spray application. The' resulted liquid mixture is sprayed onto the base to form the liquid coating and the coating of the high-polymer compd. is formed on the base. Consequently, the use of the org. diluent as a vehicle for the coating compd. is considerably lessened.
Patent JP-H09188312-A (JP)
Title: Feeding device for support paper
Inventor: TAMURA FUJIO
IPC: B65B43/18
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To continuously and stably feed support papers for box making, etc., to a box making machine, etc., sheet by sheet by providing an air blowing means in order to feed air into a gap between adjacent leaf papers of the support paper, from the side surface of stacked bodies of the support papers, which are arranged in a row. SOLUTION: A hopper is constituted of a frame body 1 and a bottom plate 2, and support papers 3 are loaded on the hopper by standing them in a row, and are supported by a pusher 5. Also, a suction pad 6 being provided on the opposite side of the pusher 5, is fixed on a movable rod 7, and the movable rod 7 is pressed in the direction to the frame body 1 by a pressing rod 8. The pressing rod 8 presses the suction pad 6 to the support paper 3, and after holding the support paper 3 by suction, rotates in the left direction of the paper surface, and stands by.  Then, the support paper 3 is taken out from an engaging piece 12 at a take-out port 11 by the operation of gripping arms 93, 94, etc., but in this case, air is fed into a gap between leaf papers of the support papers 3 on the hopper, from the jetting port 101 of an air knife 10, and by doing so, the frictional resistance between the support papers 3 is drastically reduced, and mistakes in the taking out of the support papers 3 are prevented from happening.
Patent JP-S5385269-A (JP)
Title: Spring brake pressure control device
Inventor: OGAWA YUKIO
IPC: B60T13/26
Filed: 1977-01-06
Abstract: PURPOSE: To provide a pressure control device having in its spring brake pressure control system a control valve which admits only the flow from an input port to an output port where the input pressure is larger than a predetermined level and yet communicates both of the ports to each other irrespective of the direction of the flow where the input pressure is smaller than the predetermined level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58118273-A (JP)
Title: Heat-sensitive recording head
Inventor: KAWAHITO MICHIYOSHI
IPC: H01L49/00
Filed: 1982-01-06
Abstract: PURPOSE:To provide a abrasion-resistant layer which has a high hardness, and is excellent in said resistance properties, chemical stability, and resistance to cracking, by a method wherein the abrasion-resistant layer, formed on a heat resistor layer, comprises of silicon-oxynitrate (Si-O-N). CONSTITUTION:After a heating resistor layer 2 of 0.15mum in thickness, comprising a teralloy of Cr-Si-O, and an Al electrode of 1mum in thickness are formed on an alumina substrate, whereon a glaze layer is formed, SiH4, NH3, N2O gas as a reaction gas and N2 gas as a carrier gas are introduced by a plasma CV(+) process to form a SiOxNy layer (0.2<x<1.83, 0.3<y<1.3).
Patent JP-S63258589-A (JP)
Title: Production of colchicine or demecolcine by tissue culture of colchicum
Inventor: HAYASHI TAKAHISA
IPC: C12P15/00
Filed: 1987-01-05
Abstract: PURPOSE:To produce colchicine useful as a remedy for acute gout and demecolcine useful as a remedy for chronic myeloid leukemia, by inducing a callus from a tissue of a plant of Colchicum genus and culturing the callus in a solid or liquid medium under aerobic condition. CONSTITUTION:Sprout, root, stalk, leaf, seed, petal, etc., of a plant of Colchicum genus is washed, sterilized, planted on an agar medium produced by adding 5-100g/l of a carbon source to a base medium such as Murashige-Skoog medium and further adding 1-1,000mg/l of inositol, 0.01-5mg/l of nicotinic acid, 0.01-1mg of thiamine hydrochloride, 0.01-1mg/l of pyridoxal hydrochloride, 0.01-10mg/l of glycine and 0.01-10mg/l of cytokinin and cultured to induce a callus. The objective alkaloid can be produced by subculturing the callus and culturing the subcultured product in a liquid medium prepared by removing agar from the above medium, adding phenylalanine, tyrosine and/or methionine and adjusting sulfuric acid ion concentration to >=10mM.
Patent JP-H03205035-A (JP)
Title: Image diagnostic device
Inventor: IGARASHI SHIGEMI
IPC: A61B6/03
Filed: 1990-01-08
Abstract: PURPOSE:To enable the instantaneous confirmation of a photographed placement seat position and slice width during photographing by displaying the photographed placement seat position and a photographing finish mark for each photographing width, together with a tomographic image every time a diagnosis portion is photographed. CONSTITUTION:A tomographic image 3 showing the diagnosis portion of a subject is displayed at the center areas of image screens 1a to 1d. Also, slice Nos. 1 to 4 showing a photographing sequence are displayed at the left upper areas of the screens 1a to 1d. Also, photographed placement seat positions are shown at the bottoms of the screens 1a to 1d. Furthermore, photographed slice width is shown at the lower right areas of the screens 1a to 1d. In addition, a zone (column) is set at the right sides (above slice width display area) of the screens 1a to 1d for additionally displaying placement seat positions and photographing finish mark 5 for each slice width. The column is classified for 10mm and 5mm slice width and the placement seat position is displayed for each slice width.
Patent JP-H11277803-A (JP)
Title: Electrophotographic printer
Inventor: APPEL JAMES J
IPC: G03G15/01
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To make uniform a laser regardless of the fact that the laser has transmitted through a toner layer or not by arranging a marking material and a light collector interacting with a photosensitive material on the surface of the photosensitive material, outputting an interacting light intensity signal and controlling irradiation of light onto an image region based on the signal. SOLUTION: A light collector 40 is arranged at a position where a part 12a of a beam 12 reflected on the surface of a light receiving body 18 is received. When the body 18 moves a short distance and the beam 12 is reflected not on the exposed body 18 but on a toner layer T, quantity of light being reflected to the light collector 40 is varied significantly because of difference in reflectance. When a light of level within a specified range is reflected to the light collector 40, a signal output corresponding thereto acts on a control system to alter irradiation (output level and/or pulse duration) corresponding to a light source 10 when the beam 12 is yet being directed generally to a concerned pixel region.
Patent JP-H10200871-A (JP)
Title: Video conference system
Inventor: SHIOI MASAHIRO
IPC: H04N7/15
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To use only one monitor which displays output video for the video conference system which uses a multipoint video conference system and a high- speed video conference system having higher performance in image transmission than the multipoint video conference system. SOLUTION: An opposite-image recognition part 111 decides from which point the video shown by the output video of the multipoint video conference system is, and an image decoding part 113 generate an image to be embedded in the video of the high-speed video conference system only for the part of the image of the point where the high-speed video conference system is operated in combination from the output of an image decoding part 103 which outputs the video of the high-speed video conference system and the output of an image decoding part 110 outputting the video of the multipoint video conference system, so that single-monitor constitution is obtained.
Patent JP-S61159724-A (JP)
Title: Thin-film forming method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/31
Filed: 1985-01-07
Abstract: PURPOSE:To prevent the change of the crystallographic structure of a substrate by forming a nonoxide thin-film onto a surface to be formed through a photochemical reaction on the III-V compound semiconductor substrate and shaping a thin-film consisting of the same reaction product onto the thin-film through a plasma vapor phase reaction. CONSTITUTION:An N<+>PP<+> type GaAs single crystal semiconductor is used as a substrate, and ammonia is fed from 25 and disilane from 23 as reactive gases, thus forming an silicon nitride film in film thickness of 200Angstrom . The projection of ultraviolet beams is continued or interrupted in the reaction chamber, the same reactive gas is flowed and brought to 0.1Torr by a pressure regulating valve 17, high frequency W is applied from a high-frequency power supply 15, and a film in 500Angstrom  required as an antireflection film is laminated and shaped onto the silicon nitride film.