baber/WOPTO huggingface dataset:
Patent GB-343357-A (GB)
Title: Improvements in automatic fire extinguishers for carburettors
IPC: A62C8/00
Filed: 1930-03-25
Abstract: 343,357. Fire-extinguishers. STOCES, K., 645, Na PannenskÚ, Stresovice, Prague. March 25, 1930, No. 9526. Convention date, March 25, 1929. [Class 47 (ii).] A fire-extinguisher adapted to be fixed above a carburetter and to pour its contents over the carburetter solely under the action of gravity, comprises a glass container c mounted in a casing b by means of rings d, e and packing f. A piercer i is tied to fixed rods g, h by means of a combustible string k which, when fired by celluloid strips o, allows a spring to drive the piercer into the receptacle c. The piercer is hollow, with slots m and a rose n. for distributing the e extinguishing medium.
Patent GB-1005443-A (GB)
Title: Fluid pressure actuated apparatus
Inventor: SCOTT GEORGE WILLIAM PEARSON
IPC: F16K31/12
Filed: 1962-03-13
Abstract: 1,005,443. Pneumatic single-stroke apparatus. SERCK RADIATORS Ltd. March 13, 1963 [March 13, 1962], No. 9550/62. Heading F1P. [Also in Division F2] Fluid, e.g. compressed air, is supplied to, and exhausted from, opposite ends of a piston actuator 12 through two normally open valves 5. On failure of the supply pressure, which acts on a control piston 10 of the valves, these valves close simultaneously so that the actuator piston is immobilized. One of the valves may be rendered non-functioning by removal of a closure member 6. In this case on closure of the remaining functioning valve, fluid will be trapped on the corresponding side of the piston actuator 12. It is stated that this fluid will have the effect of displacing the piston of actuator 12 toward one end of its stroke. Specification 1,005,442 is referred to.
Patent GB-198345-A (GB)
Title: Improvements in sparking plugs
IPC: H01T21/02
Filed: 1923-04-09
Abstract: 198,345. Bosch Akt.-Ges., R. May 23, 1922, [Convention date]. Sparking - plugs. - In a sparking plug having an insulator b of ceramic material, the central electrode c is formed throughsulator b of ceramic substance, for instance " silit," which consists of carbon, silicon, and nitrogen. The conductivity may be improved by adding powdered carbon, graphite, metallic componnds, or other conducting substances. The electrode preferably has the same co-efficient of expansion as the insulator, in order to prevent leakages. In one form, the electrode and the insulator are both fixed before being assembled. In modifications one or both are unfired or only lightly fired before assembling, and both are then fired together; an intermediate adhesive layer of fireproof material may be employed. In a further form, a short central electrode of vitreous or ceramic material, in the lower end of the insulator, is connected to a metallic terminal post.
Patent GB-196173-A (GB)
Title: Improvements relating to vertical steam boilers
IPC: F22B13/10
Filed: 1922-04-04
Abstract: 196,173. Garrett & Sons, Ltd., R., and Plane, M. G. April 4, 1922. Sinuous-tube superheaters. - Superheating tubes H fitted in a vertical boiler are secured to an annular header 0 formed in the base of a detachable flue cover J to which the chimney N is attached. Apertures L closed by screwed plugs are formed in the top wall of the header to afford access to the ends. of the tubes.
Patent GB-108470-A (GB)
Title: Improvements in and relating to Means for Avoiding Destructive Stresses of Torsion when Transmitting Power between Two Shafts.
Inventor: EDWARDS GEORGE
IPC: F16H1/20
Filed: 1917-07-04
Abstract: 108,470. Edwards, G. July 31, 1916, [Convention date]. Toothed gearing; toothed wheels and pinions; belt gearing; pulleys:-Relates to means for avoiding stresses and torsion when transmitting power between two shafts such as those used with steamturbines for marine propulsion or rolling-mills. More than two single or double toothed pinions, formed on or rigidly connected with a driving- shaft, gear with wheels on a driven shaft resiliently mounted in such a manner as to be relatively displaceable and render substantially equal the power transmitted through each of the wheels, thus causing an equal distribution of load along the shafts. The power is transmitted through the resilient means employed. In the form shown, a series of double helical pinions 6, integral with a shaft 1 coupled to a turbine, drive pairs of relatively displaceable helical wheel-rims 7, 7<1>, resiliently mounted on the driven shaft 3. The pairs of rims 7, 7<1> are loosely mounted on drums 8, Figs. 3 and 5, fixed on the shaft 3 and are each connected bv internal projections with the ends of arms 17 loose on the shaft 3. The arms 17 pass through circumferential slots 19 in the drums 8, and are connected by springs 24 adjustably supported on ball joints, with projections 23<1> on the drums. Two or more pairs of helical rims may be carried on a single drum, and two drums each carrying two pairs of rims 7, 7<1> may be mounted on a shaft with a bearing between them. The shaft 1 is mounted in bearings 2, 2<1>, and the shaft 3 in bearings 4, 4', in a casing. All the springs 24 may have the same length without load and the same flexibility, or the springs may have the same length without load but vary in stiffness according to their position on the shaft 3. The corners of the teeth may be cut away between the pairs of wheels to facilitate gearing. The Specification, as open to inspection under Sect. 01 (3) (a) states that the rims 7, 7<1> may be belt tims. This subject-matter does not appear in the Specification as accepted. Specifications 26165/11 and 19937/13 are referred to.
Patent GB-711705-A (GB)
Title: Improvements in needle bearings
IPC: F16C23/08
Filed: 1951-04-26
Abstract: 711,705. Roller bearings. PITNER, A., and SOC. ANON DES ROULEMENTS A AIGUILLES. April 26, 1951 [April 28, 1950], No. 9722/51. Class 12(1) In a needle bearing in which the needles 3 have end portions 4 of reduced diameter. and the outer race 5 has flanges 6 overhanging the end portions 4, the inner race 1 is of contour convex towards the needles and of radius of curvature equal to at least 1,000 times the twelfth part of the length of each of the needles. The radius of curvature may be constant or may vary from the median plane of the bearing.
Patent GB-930884-A (GB)
Title: Improvements in and relating to machines for making crumpets and the like
IPC: A21B5/02
Filed: 1961-03-17
Abstract: 930,884. Crumpet-making machines. C. W. FORRESTER. March 17, 1961 [March 25, 1960], No. 9788/61. Class 28 (1). In a machine for making crumpets, muffins, drop scones &c., of the type comprising an endless hot-plate conveyer which passes through a cooking zone on its upper run, a second conveyer is positioned above the hot-plate conveyer carrying detachably mounted mould rings and is adapted to deliver the mould rings on to the hot plate at the end preceding the cooking zone and retrieve them at the other end of the cooking zone, the mould ring conveyer being deflected upwards over the cooking zone to give a clearance which allows the mould rings to travel out of contact with other parts of machinery during the passage through the cooking zone. The mould rings are held loosely on the conveyer and are kept in position on the vertical parts of the run by guide rails 19, Fig. 3. The rings, carried by channel-shaped members on the conveyer are released by gravity on to the hot plates 6, Fig. 1A, at the beginning of the cooking zone, the mould ring conveyer is then directed by guide rails 18 to run above and clear of the hot plates. Dough is fed into the rings from an automatic feeding means 21. A top browning plate (Fig. 1B, not shown) is situated near the end of the cooking zone. After browning the mould rings 17 are guided by lead-off guides 26, Fig. 5, and pass upwards over sprocket 15 held by pins 23 provided on the sprocket which assist members 16 in lifting the mouldrings. Scrapers 27, Fig. 3, remove the cooked articles which drop on to a removal conveyer. If the conveyers are driven intermittently the dough-dispensing means, browning and greasing operations take place in a no-motion period. If the drive is continuous these parts of the apparatus are mounted to move with the conveyer and on completion of the operations are reciprocated by a Whitworth drive. Alignment and holding means are provided for the mould rings during the greasing operation.
Patent GB-172256-A (GB)
Title: Protective device for holders or suspenders for wearing apparel
IPC: A41F3/02
Filed: 1921-04-02
Abstract: 172,256. Barth, F. April 2, 1921. Braces and straps and bands; garters. - In suspenders for wearing- apparel such, for examp I e, as sleeveholders, tab ends for braces, garters, &c., which consist wholly or in part of elastic or inelastic bands or corded fabric the ends of which are connected by metal clamps or sheaths, seamless tubes of wood or celluloid are provided to cover the clamps and thus protect the .clothing. Figs. 1 and 3 show the invention applied to a sleeve-holder and a brace tab end respectively. The seamless tube c, Fig. 1, which has a slightly conical bore, is covered with textile material d and is carried on the band a while the metal clamp b is being fixed in place, after which it is pushed down over the clamp b, the conical bore ensuring a firm grip. The protecting-tubes may be circular or elliptical in cross-section.
Patent GB-1347381-A (GB)
Title: Production of l-serine by fermentation
IPC: C12P13/06
Filed: 1971-04-19
Abstract: 1347381 L-Serine by fermentation KYOWA HAKKO KOGYO KK 19 April 1971 [17 April 1970] 9882/71 Heading C2C L-Serine is produced by cultivating an L- serine-producing micro-organism in a nutrient medium containing sufficient L-threonine and/or L-homoserine to enhance L-serine production, e.g. at least 1 mg./ml. thereof. Suitable microorganisms are of the genera Arthrobacter (e.g. A. paraffineus), Brevibacterium (e.g. B. ketoglutamicum) or Corynebacterium (e.g. C. hydrocarboclastus).
Patent GB-546106-A (GB)
Title: Improvements in or relating to grease guns
IPC: F16N3/12
Filed: 1941-07-08
Abstract: 546,106. Grease guns. CROLLIE, J. W. July 8, 1941, No. 9940. Divided out of 545,798. [Class 102 (i)] In a hand-operated grease gun in which lubricant is forced by a screw-operated plunger 3 from a low-pressure chamber 4 into a co-axially aligned high-pressure cylinder 15 from which it is expelled by a ram, the latter comprises two or more portions, one portion 5 being of larger crosssection than the portion 1 operating as the ram. The portion 1 may be screw-threaded into the portion 5, and the latter bears upon the internal wall of a sleeve 2 which is externally screw-threaded to effect displacement of the plunger 3.
Patent HU-T64518-A (HU)
Title: Process for producing 4-phenyl-piperidine-4-carbixamide derivatives and pharmaceutical preparatives containing these compounds as active agents
Inventor: ASK ANNA-LENA
IPC: C07D401/06
Filed: 1990-12-17
Abstract: Compounds of the formula IV for use as local anaesthetica and analgetica, as well as a method for their preparation, their pharmaceutical preparations and their use.    <IMAGE>  IV
Patent HU-T53905-A (HU)
Title: Process for producing pharmacologically active triazolopyridine compounds active on central nervous system and pharmaceutical compositions comprising same
Inventor: KELLEY JAMES LEROY
IPC: A61P25/00
Filed: 1990-04-20
Abstract: There is disclosed a series of triazolopyrimidine compounds and pharmaceutical compositions containing them. The disclosed compounds are useful in the treatment of central nervous disorders, such as epilepsy, in mammals. Methods for the preparation of these triazolopyrimidines are also disclosed.
Patent HU-T61200-A (HU)
Title: Process for producing platelet membrane microparticles
Inventor: CHAO FRANCIS
IPC: A61K35/14
Filed: 1990-04-12
Abstract: A platelet membrane fragment preparation having procoagulant activity that is non-antigenic with respect to class I, HLA determinants.
Patent HU-T59904-A (HU)
Title: Process for producing 2-aryl-1-substituted -5-/trifluoromethyl/-pyrrol compounds
Inventor: DOEHNER ROBERT FRANCIS
IPC: C07D207/42
Filed: 1991-12-23
Abstract: A method for the preparation of insecticidal arylpyrroles, and intermediates for the manufacture of insecticidal arylpyrroles, via a single step 1,3-dipolar cycloaddition process is provided.
Patent HU-T48820-A (HU)
Title: Process for production of healing tea composition decreasing and egalising of level of glycaemia
Inventor: BALOGH GYULA
Filed: 1987-12-03
Abstract: Herbal-tea powder to lower and stabilise blood sugar-levels is prepd. from: mustard seed, coriander seed, goats-rue, corn-silk, dandelion roots, frangule bark, bean-husk, nettle leaves, birch leaves and angelica root. These items are extracted under pressure with water. Potassium and magnesium citrate citric acid and artificial sweeteners are added to the extract which is finally spray-dried.
Patent ID-25970-A (ID)
Inventor: BEDETTI GIANFRANCO
IPC: F23D14/24
Filed: 1999-11-01
Abstract: A process for the partial oxidation of hydrocarbons wherein a hydrocarbon-comprising gas flow (19) and a free oxygen-comprising gas flow (18) are fed into a reaction chamber (13), is distinguished by that it comprises the steps of: - mixing and reacting a first portion of the free oxygen-comprising gas flow with a first flow comprising reacted gases circulating within the reaction chamber; - mixing a second portion of the free oxygen-comprising gas flow with the hydrocarbon-comprising gas flow in the reaction chamber obtaining a gas flow comprising both hydrocarbons and free oxygen at least partly mixed together; - mixing and reacting the gas flow comprising both hydrocarbons and free oxygen at least partly mixed together with a second flow comprising reacted gases circulating inside the reaction chamber obtaining a gas flow comprising hydrogen and carbon monoxide.   <IMAGE>
Patent JP-2000199580-A (JP)
Title: Opening gauge for horizontal handle type closing base
Inventor: KAMATA USUKE
IPC: F16K37/00
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide an opening gauge for a horizontal handle type closing base to confirm the opening of a door body by visually observing a pointer from the arbitrary position of a whole periphery and read the position of the visually observed pointer by opening display graduations to confirm the opening of a door body. SOLUTION: A horizontal handle type closing base is formed that a horizontal handle 3 is rotatably mounted on a stand 1 through a thrust bearing 2 and a vertical valve stem 5 is provided to be elevated along with rotation in the forward and reverse direction of the horizontal handle 3 and opens and closes a door body 6 mounted on the lower end part thereof. A cylindrical valve stem cover 7 formed of a transparent material, such as rigid transparent glass or rigid transparent synthetic resin, is mounted on the upper end part of the horizontal handle 3 rotatably simultaneously with the horizontal handle 3.  A pointer 12 mounted in the valve stem 5 is visually observed through the cylindrical valve stem cover 7 from the arbitrary position of a whole periphery and the position of the visually observed pointer 12 is read on opening display graduations 11 formed on the cylindrical valve stem cover 7 to confirm the opening of the door body 6.
Patent JP-2000199836-A (JP)
Title: Optical parallel transmitting receiver
Inventor: MIKAMURA YASUKI
IPC: H01L31/0232
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure simply realizing the work optically coupling plural optical fibers with plural optical elements. SOLUTION: This device is an optical parallel transmitting receiver containing a photodetector array 3f arranging plural photodetectors in an array state on the same semiconductor substrate and a preamplifier IC 3g integrating plural receiving circuits, and the photodetector array 3f is a back incident type photodetector, and the photodetector array 3f is flip chip mounted on the upper surface of the preamplifier IC 3g.
Patent JP-S59126202-A (JP)
Title: Detector
Inventor: MIURA KENZABUROU
IPC: H01L43/08
Filed: 1983-01-08
Abstract: PURPOSE:To detect relative movement at a high accuracy by differentially connecting the number 2n of rectangular magnetic elements each comprising a ferromagnetic thin film at an equal interval on a substrate while a magnetic sensor with a biasing permanent magnet is arranged to face an object to be measured at a fixed interval. CONSTITUTION:Rectangular magnetic elements 32 and 33 each comprising a ferromagnetic thin film are formed on an insulation substrate by vacuum evaporation or etching. The elements 32 and 33 are differentially connected with the connection point as an output terminal 34. The other end of the element 32 is connected to a power feed element 35 while the other end of the element 33 to a power feed element 36. A magnetic sensor 100 having a biasing permanent magnet 7 mounted on a magnetoelectric transducing element 30 is provided to detect concaves and convexes 71 and 72 of objects 70 to be measured as magnetic materials arranged at a fixed interval. It is also possible to form magnetic elements 61 and 62 by connecting them in the number of (n) each as identical to the element 32 and 33 as indicated by the magnetoelectric transducing element 60 so that the magnetic elements each face convexes and concaves of the objects being measured thereby enabling the detection of relative movement at a high accuracy.
Patent JP-H11205918-A (JP)
Title: Open and close door
Inventor: SHINPO SHIGERU
IPC: H02B3/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an open and close door which needs only a small width of a box body. SOLUTION: In an open and close door 9 wherein a door member 7 is installed at an edge of an opening 11 of a box body 1 by a hinge 4 and the door member 7 is provided with a projecting object 3 which projects inside the box body 1, a hole 12 is formed in the door member 7 to pass the projecting object 3 through, and a small door 8 is installed at an edge of the hole 12 by a hinge 10. The projecting object 3 is fixed and the hole 12 is opened and closed by the small door 8.
Patent JP-H02183207-A (JP)
Title: Optical fiber polarizer
Inventor: YANO SHINICHI
IPC: G02B6/024
Filed: 1989-01-10
Abstract: PURPOSE:To obtain the stable optical fiber polarizer which is easy to handle and small in size and has a stable temp. characteristic by providing a stress imparting part having the coefft. of thermal expansion larger than the coefft. of thermal expansion of quartz in a clad in which a core is provided eccentrically near the outer side and further providing a metallic layer on the surface of the clad. CONSTITUTION:The core 1 consisting of Ge-doped SiO2 is disposed eccentrically in the clad 2 consisting of SiO2 and the stress imparting part 4 consisting of B-doped SiO2 is provided on the line connecting the center of the core 1 and the center of a coated fiber 3 and on the central side of the fiber 3. Further, the surface of the clad 2 of the fiber 3 is coated with a metallic layer 5. As a result, the distance from the core 1 to the clad 2 is long in a direction Y and, therefore, the linearly polarized light component having the oscillation component of an electric field in the direction Y hardly bleeds out to the outside of the clad 2 and is hardly absorbed in the metallic layer 5. The polarizer functions as the polarizer to allow the transmission of only the Y polarized light accordingly. The need for combining the polarizer with other optical elements is eliminated and the polarizer which is small in size and easy to handle and has the stable temp. characteristic is obtd. in this way.
Patent JP-H09189801-A (JP)
Title: Optical parts with heat resistant antireflection film
Inventor: SHIONO YOSHIYUKI
IPC: G02B1/115
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain stable optical characteristics without an increase in reflectivity in spite of use at a high temp. by forming thin films consisting of a specific compd. on at least one surface of optical parts to be heated. SOLUTION: The heat resistant antireflection films 4 consisting of TiOX (X is 1.9 to 2.2) are formed on at least one surfaces of the optical parts 1. The heat resistant antireflection films 4 are preferably formed by laminating a low-refractive index layer 3 consisting of a thin film of SiO2 on a high- refractive index layer 2 consisting of the thin film of the TiOX (X is 1.9 to 2.2). The optical parts 1 include, for example, optical glass, single crystalline body or optical plastic. If the heat resistant antireflection films 4 are formed thereon, the compsn. of the TiOX does not change even if the optical parts are heated to a high temp. of >=250 deg.C and, therefore, the optical film thickness does not change and the increasing in the reflectivity of the antireflection film 4 does not arise.  The reflectivity does not increase and the stable optical characteristics are obtd. even the optical parts are heated to >=250 deg.C and are joined by using solder and low melting glass or even if these parts are used at a high temp.
Patent JP-H02181928-A (JP)
Title: Semiconductor device
Inventor: SHIRAHATA MASAYOSHI
IPC: H01L21/3205
Filed: 1989-01-07
Abstract: PURPOSE:To obtain a high integration density by a method wherein regions constituting individual elements are connected by polycrystalline silicon which is used as a diffusion source of impurities used to form the individual regions. CONSTITUTION:An emitter region 17 of a bipolar element and a drain region 15 of a p-MOS element are connected inside an identical layer by using polycrystalline silicon 22. When this polycrystalline silicon 22 and an interlayer insulating film 20 are formed, ions of impurities used to form an n-type semiconductor are implanted selectively into a side end of the bipolar element of the polycrystalline silicon 22 and ions of impurities used to form a p-type semiconductor are implanted selectively into a side end of the p-MOS element; after that, a heat treatment at a prescribed temperature is executed. Thereby, the individual impurities are diffused to a prescribed depth under the surface of a base region 16 of the bipolar element and an n-type mediumconcentration region 8 of the p-MOS element; the emitter region 17 of the bipolar element and the drain region 15 of the p-MOS element are formed respectively. That is, the polycrystalline silicon 22 functions as a diffusion source of the impurities and functions also to connect both regions electrically.
Patent JP-S61160507-A (JP)
Title: Four valve type engine
Inventor: ODA HIROYUKI
IPC: F02F1/24
Filed: 1985-01-08
Abstract: PURPOSE:To prevent load from being concentrated to a cam shaft, by alternately arranging intake rocker arms and exhaust rocker arms along one cam shaft so that four valves are opened and closed for every engine cylinder. CONSTITUTION:Each engine cylinder is provided with two intake valves and two exhaust valves which are driven by one cam shaft 39. Intake rocker arms 49 and exhaust rocker arms 50 are alternately arranged along the cam shaft 39. With this arrangement it is possible to eliminate such a risk that two spring reaction forces are concentrated to the center of the cam shaft 39 between bearing sections, and therefore, a deflection in the cam shaft may be reduced, and fatigue and abrasion in bearings are reduced, thereby it is possible to enhance the durabilities of the cam shaft and the bearings.