baber/WOPTO huggingface dataset:
Patent GB-2345839-A (GB)
Title: Vacuum cleaner containing air conditioning means
Inventor: CHENG HAN-SHIM
IPC: A47L7/04
Filed: 1999-01-25
Abstract: An improved vacuum cleaner having a removable dirt collector 31 inside a substantially enclosed suction compartment is provided with a conditioning means 51 for deodorising and/or disinfecting the stored waste matter even when the vacuum cleaner is not in operation. The conditioning pack is mounted on a fixture inside the suction compartment but outside the waste holder of the dirt collector. This arrangement facilitates more effective de-odourisation and/or disinfecting and, at the same time, easy emptying of waste matter from the dirt collector.
Patent GB-2348715-A (GB)
Title: Heart rate calculating apparatus
Inventor: MACKIE RONALD DAVID LESSELS
IPC: G04G21/02
Filed: 1999-04-07
Abstract: Heart rate measuring apparatus incorporates a user operable key (18), for example for use by a health-care practitioner, a display (52, ls), and processing means (50) such as a microcontroller. Each time a pulse beat is felt, the user operates the key (18). The processing means (50) is operational to generate on the display (52) an indication of the frequency, in operations per minute, at which the user is operating the key. Thus, after a few beats have been sensed in this way the resulting display indicates a subject's heart rate.
Patent GB-2351805-A (GB)
Title: Level detector for fluent material
Inventor: CHEREK BOGDAN
IPC: G01S7/526
Filed: 1999-07-06
Abstract: A vibrating probe for detecting a threshold level within a vessel of fluent material, particularly a liquid, includes: an ultrasonic acoustic transducer assembly (P) comprising a transducer element (1) having a natural resonant frequency, and loading elements (2,3) effective to shift that frequency to an effective resonant frequency of the assembly, the assembly being supported within the vessel and including a coupling member (5) to couple the transducer assembly acoustically to liquid reaching the threshold level, a transmitter (20) generating pulses applied to the transducer element (1) for repeatedly exciting the transducer element to cause the transducer assembly (P) to resonate at its effective resonant frequency, a circuit (30,32) for measuring the effective resonant frequency of the transducer assembly over a ringdown period following cessation of each pulse, and a circuit (34) for comparing the effective resonant frequency measured during the ringdown period following each pulse with a predetermined threshold level. The threshold level is selected so as to distinguish between the effective resonant frequency of the assembly in free air and a lower effective resonant frequency when coupled to fluent material through the coupling member (5). The damping effect of the fluent material, particularly if a viscous liquid, may accelerate the ringdown to an extent such that vibration is effectively suppressed before the end of the frequency measurement, thus further depressing the apparent measured frequency.
Patent GB-2341173-A (GB)
Title: Ventilated containers
Inventor: GRISDALE MARTIN
IPC: B65D75/22
Filed: 1999-09-03
Abstract: A container 1 comprises first and second shells 2,4, preferably integrally hinged together, at least one shell having in a marginal region a curved or otherwise shaped formation 42 for defining a ventilating port 60 in the closed container. Preferably, both shells 2,4 have a plurality of such formations 42. At least one shell 2,4 preferably has ventilating holes in its base and an annular shoulder around the base of the lower shell 2 may be formed with channels for ventilation of the underside of the container. Also, raised lands 52 may facilitate ventilation between containers in a stack.
Patent GB-2342182-A (GB)
Title: Ophthalmoscope
Inventor: MATTHEWS JAMES ROBERT ARNOLD
IPC: A61B3/12
Filed: 1999-09-10
Abstract: An ophthalmoscope has viewing optics through which, in use, the user views an eye under examination. Those optics include mirrors (76 and 78, 62 and 64). The ophthalmoscope also has a centrally positioned camera (14) for detecting an image corresponding to that seen by the user. Light is reflected into the camera objective by means of a prism (16) which is also centrally positioned on the ophthalmoscope and is situated in substantially the same plane as said elements of the viewing optics, but is laterally spaced therefrom. The central positioning of the camera does not adversely affect the lateral weight distribution of the ophthalmoscope, whilst the provision of prism (16) at the same level as the mirrors helps to preserve the congruents between the image detected by the camera and that seen by the user if the condenser lens (used to form the virtual image of the eye under examination) is moved towards or away from the ophthalmoscope.
Patent GB-2342370-A (GB)
Title: Remotely operated separable connector for coiled tubing
Inventor: READ JR DENNIS M
IPC: E21B23/04
Filed: 1999-09-20
Abstract: A remotely operated separable connector (112,114), for connecting coiled tubing (50) to a submergible pumping system (24), or a downhole completion has an upper section (112) connected to a lower section (114) with a remotely operated connection mechanism (130) connecting the two sections, preferably by shear pins (119). The connector allows the submergible pump (24) to be separated from the coiled tubing. The separating mechanism may be a hydraulic mechanism which shears the shear pins. The separating mechanism may also include at least one hydraulic line (56) disposed through the upper section of the connector and a discharge area (132) on the lower part of the connector for receiving pressurized hydraulic fluid, with valve(s) (104) coupled to the hydraulic line(s) to prevent backflow upon separation of the connector. There is optionally a hydraulic manifold (90) on the upper section of the connector and a separable plug (108, 118), fig 6, on the upper and lower sections of the connector, with a number of motor conductors (120) running through the plug.
Patent GB-2345771-A (GB)
Title: Apparatus for classifying or disambiguating data
Inventor: VERNAU JUDI
IPC: G06F17/30
Filed: 1999-10-05
Abstract: A computer system (Fig. 1) stores a database consisting of a classified vocabulary of terms. Each term is classified by user entry to a table, Fig. 3a, such that the term is associated with one of a number of different categories of data. All terms falling within the same category are associated with a common classification code according to the classification scheme (Fig. 2). The classification code identifies a collocation of terms, Fig. 3b, that exemplify the corresponding category, so that terms in different categories are associated with different codes and can thus be disambiguated (e.g. different meanings of the word "depression"). The database may be used in automatic classification of documents (Fig. 4), spelling checking of documents (Figs. 11 & 12), refining the results of a keyword search performed by a search engine (Figs. 5-10), or assisting language translation.
Patent GB-2343942-A (GB)
Title: A candle wick
Inventor: UPSON JOHN MALCOLM
IPC: C11C5/00
Filed: 1999-10-14
Abstract: The wick comprises from 8 to 10 strands. The strands may be braided and their gauge may be between 40 to 80.
Patent HU-T65526-A (HU)
Title: Process for producing mono-n-substituted tetraaza-macrocycles
Inventor: PLATZEK JOHANNES
IPC: A61K31/41
Filed: 1992-12-04
Abstract: A novel process for the preparation of mono-N-substituted tetraazamacrocycles is described.
Patent HU-T65309-A (HU)
Title: Support rad for dipped electoplating of slab-shaped objects
Inventor: STRECKER GUENTHER
IPC: C25D17/08
Filed: 1992-04-03
Abstract: PCT No. PCT/DE92/00270 Sec. 371 Date Jun. 30, 1993 Sec. 102(e) Date Jun. 30, 1993 PCT Filed Apr. 3, 1992 PCT Pub. No. WO93/09259 PCT Pub. Date May 13, 1993.In a rack bar (12) for immersion electroplating of printed circuit boards (14) elongated spring clips (34) are provided for clamping the printed circuit boards, which spring clips extend substantially in the direction of the rack bar, are rigidly connected to the rack bar at one of their ends and are movable with their other end contacting the printed circuit board between a clamping position and a disengagement position in which the spring clip is lying as a whole beside the printed circuit board. This arrangement permits an easy frontal loading and unloading of the printed circuit boards, has little wear and allows a great exploitation also of the edge area of the printed circuit board.
Patent HU-T65772-A (HU)
Title: Iodinated aroyloxy-esters, x-ray diagnostic compositions and process for producing them
Inventor: BACON EDWARD R
IPC: C07C233/88
Filed: 1993-12-15
Abstract: Compounds having the structure <CHEM> wherein (Z &rparstr& COO is the residue of an iodinated aromatic acid;     n is an integer from 1 to 20; R<1> and R<2> are independently H, alkyl, fluoroalkyl, cycloalkyl, aryl, aralkyl, alkoxy or aryloxy; R<3> and R<4> are independently H, alkyl, fluoroalkyl, cycloalkyl, aryl, aralkyl, alkoxy, aryloxy, halogen, hydroxy, acylamino, acetamidoalkyl, COO-alkyl and cyano; R<5> is alkyl, cycloalkyl, aryl, aralkyl, alkoxy, aryloxy, alkoxyalkyl or acetamidoalkyl; are useful as contrast agents in x-ray imaging compositions and methods for x-ray diagnostic imaging.
Patent HU-T71192-A (HU)
Title: Apparatus and method for packing of slice-like of food and packing of slice-like to food
Inventor: MELI VINCENT A
IPC: B65B9/02
Filed: 1992-11-16
Abstract: An apparatus and method are provided for forming a package with heat tack seals for a slice of a food item. A web of thermoplastic material is first formed into a tubular arrangement with a longitudinal heat tack seal. To form the tubular arrangement, means are provided for folding a continuous web of thermoplastic material into a tube and for continuously forming a heat seal along the longitudinal face of the folded web. The food item which has been formed into a soft mass, is then inserted into the tubular member and the tubular member is flattened to form a thin film tube. Means are provided for forming a heat tack cross-seal which is disposed substantially transverse to the longitudinal forward moving direction of the web.
Patent HU-H3884-A (HU)
Title: Method for reclaim of dodecylamine from by-product of dodin production
Inventor: TOEROEK SANDOR
IPC: C07C211/03
Filed: 1995-07-25
Abstract: The precipitate from the production alkaline leach is dissolved in alcohol and purified by passing carbon dioxide through the solution. This results in formation of the crystalline N-dodecyl-carbamic acid salt and the highly pure dodecyl amine is then easily separated.
Patent HU-T76271-A (HU)
Title: Substituted aminoalkylaminopyridines, process for producing them and their use
Inventor: GRUNDLER GERHARD
IPC: A61K31/445
Filed: 1994-11-26
Abstract: PCT No. PCT/EP94/03911 Sec. 371 Date May 31, 1996 Sec. 102(e) Date May 31, 1996 PCT Filed Nov. 26, 1994 PCT Pub. No. WO95/15324 PCT Pub. Date Jun. 8, 1995Compounds of formula I    <IMAGE>  (I)  wherein R1, R2, R3, R4, R5, R6, X, n and A have the meanings as given in the description, can be used for combatting Helicobacter bacteria.
Patent HU-T76041-A (HU)
Title: Method for catalytic oxidation of combustable material and for producing chromium catalyst and said chromium catalyst
Inventor: COWFER JOSEPH ALLEN
IPC: F23C13/00
Filed: 1994-10-28
Abstract: 3In accordance with the present invention there is provided a method for making and using an improved chromium catalyst which is useful in oxidation of combustible materials such as hydrocarbons, chloro-carbons, chlorohydrocarbons, polymers and other combustible materials. The process for the catalytic oxidation of combustible material, comprises: contacting a combustible material in a heated reaction zone in the presence of oxygen and a chromium impregnated catalyst prepared by impregnating a supporting material with a chromium compound and calcining the solid material at a temperature and for a time at least sufficient for the supporting material to reach a temperature of at least 725 DEG  C. By the method the catalyst exhibits reduced loss of chromium to the environment.
Patent IL-43927-A (IL)
Title: Lysino-calcium chloride and acid addition salts thereof their preparation and pharmaceutical compositions containing them
IPC: A61P3/00
Filed: 1973-12-28
Abstract: Lysino-calcium chloride of the formula NH2 NH2-(CH2)4-CH ANGLE , COO-Ca<+>Cl<-> ITS OPTICALLY ACCEPTABLE ISOMERS, THEIR PHARMACEUTICALLY ACTIVE ACID ADDITION SALTS, PROCESSES FOR THE PREPARATION THEREOF, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND THE THERAPEUTIC USE THEREOF FOR THE TREATMENT OF CALCIUM DEFICIENCY.
[US3928506A]
Patent IL-73183-A (IL)
Title: Trace-labeled conjugates of metallothionein and target-seeking biologically active molecules
IPC: A61K49/00
Filed: 1984-10-05
Abstract: Conjugates of target-seeking biologically active molecules and metallothionein in which all or part of the metal in the metallothionein is suitable for diagnostic or therapeutic applications.
Patent IL-94573-A (IL)
Title: Ceramic welding process and powder mixture for use in same
IPC: C04B35/04
Filed: 1990-05-31
Abstract: In ceramic welding processes, oxidising gas and a mixture of refractory and fuel powders are projected against a surface and the fuel is burnt to generate sufficient heat that the refractory powder becomes at least partially melted or softened and a cohesive refractory mass is progressively built up against that surface. In order to reduce any tendency for the weld mass to include a low-grade refractory phase and thus promote the refractoriness of that weld mass, the fuel powder is present in a proportion of not more than 15% by weight of the total mixture and comprises at least two metals selected from aluminium, magnesium, chromium and zirconium, at least the major part by weight of the refractory powder consists of one or more of magnesia, aluminia and chromic oxide, and the molar proportions of silica and calcium oxide present in the refractory powder (if any) satisfy the following expression: {SiO2} %
Patent JP-2000208112-A (JP)
Title: Battery terminal covering material and covered battery terminal
Inventor: TANAKA KATSUMI
IPC: H01M50/571
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To surely prevent the short circuit between a terminal and the aluminum foil of a battery packaging material at the time of sealing the battery packaging materials with the terminal in between by constituting the battery packaging material as a laminated film of three-layer structure by covering both surfaces of a heat resisting resin film with a film heat-sealable to the inner film of the battery packaging material. SOLUTION: A laminated film of three-layer structure (battery terminal covering material) consisting of a surface material 1 and a heat resisting resin film 2 is wound around a metal terminal 3. The intermediate film 2 of the battery terminal covering material is never melted even by heat seal and can be perfectly prevented from being short-circuited with the aluminum foil of a packaging material even by heating or pressurization. Since the surface material 1 is highly adhesive to the metal terminal 3 and also heat-sealable to the inner film of the battery packaging material, a battery can be perfectly sealed without causing a short circuit between the metal terminal 3 and the aluminum foil of the packaging material. As the heat resisting resin film 2, polyester resin or polyamide is used.
Patent JP-S55102838-A (JP)
Title: Heater lifting device for oven
Inventor: KIMURA TSUTOMU
IPC: F24C7/06
Filed: 1979-01-30
Abstract: PURPOSE: To prevent a danger of causing a burn even if a hand is set by chance in a housing of oven by a method wherein an operation plate releases an engaged condition between the operator means and a leaf spring in cooperation with a forward sliding movement of a net when a door is open and a heater unit is lifted.  
     CONSTITUTION: Oven chamber 2 is formed in a casing 1, and a door 3 of the oven chamber 2 is pivotally arranged at a front part of the oven chamber 2. Heater units 9 and 10 are arranged at the upper and lower positions of the net 6 in the oven chamber 2. When the operation lever 17 is lowered, the heater unit 9 is descended along with a lifting table 14 while the tension spring 15 is resilient, the heater unit 9 is set to cooperate at the lowermost descended position while the leaf spring 23 is engaged with the uppermost engagement part 20 to cause a force of the tension spring 15 to be the most powerful one, a length of the heater unit 9 is set at any position, and when the door 3 is opened, the net 6 is pulled by a link 8, forwarded with the projections 7, the heater unit 9 is reached automatically up to the uppermost position to prevent some burns even if a hand is set by chance in the oven housing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57126965-A (JP)
Title: Vapor deposition of ti
Inventor: OOJI YUZURU
IPC: C23C14/14
Filed: 1981-01-28
Abstract: PURPOSE: To prevent generation of pinholes, voids or the like by heating the surface of a substrate plate having embossed parts provided to the surface thereof to a specific temp to continuously carry out vapor deposition of a Ti film.  
     CONSTITUTION: The surface temp of a substrate plate having a embossed surface such as, for example, a semiconductive integrated circuit element consisting of a Si substrate plate 46, a SiO 2  layer 45, an aluminum wiring 44 and a plasma CVD silicon nitride layer 43 is heated to 250W600°C to carry out vapor deposition of a Ti film continuously and a Cu film 41 is further formed thereon. By this method, the Ti film is formed into a continuous film and, at the same time, coating property of the stepped part of the Cu film 41 is also improved and etching residue of Ti is not generated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59181200-A (JP)
Inventor: FURANTEISHIEKU BIKIDARU
IPC: D03D47/30
Filed: 1984-01-25
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-H01186989-A (JP)
Title: Developing device for magnetic printer
Inventor: INOUE KUNIHIRO
IPC: G03G19/00
Filed: 1988-01-20
Abstract: PURPOSE:To raise the degree of allowance on production and to obtain a high printing quality with a low cost by flowing toner with air to develop a magnetic latent image to a visible image. CONSTITUTION:Air current from a blast fan 6 flows in the direction of an arrow (b). Toner from a nozzle 7 is mixed with the air current at this time and strikes on the surface of a magnetic drum 11 and is attracted to a magnetic latent image part by a leaked magnetic flux but is rejected from a non-latent image part, and toner particles having large particle size are separated from the air current in the direction of an arrow (c) and are dropped and are accumulated in a waste toner vessel 8, and toner particles having small particle size are carried in the direction of an arrow (d) by the air current. The air current gradually loses the energy according as said current advances in the direction of the arrow (d), and the current speed is reduced and the air current is separated to directions of an arrow (e) and an arrow (f). Since the energy is momently lost at this time, toner particles having small particle size are naturally dropped and are swallowed in the air current in the direction of an arrow (a) again and are used again. Thus, the structure is inexpensive because being produced only with the constitution of flow passages of the air current and the fan, and setting is facilitated on the production.
Patent JP-H10204588-A (JP)
Title: Ferritic stainless steel sheet excellent in workability and roping characteristic, and its manufacture
Inventor: KIMURA KEN
IPC: C21D9/46
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a ferritic stainless steel sheet excellent in workability and roping characteristic by a highly productive manufacturing process while obviating the necessity of a hot rolled plate annealing stage, and its manufacture. SOLUTION: This steel sheet has a composition consisting of, by weight, 0.0005-0.0050% C, 0.01-0.5% Si, 0.01-0.2% Mn, <0.02% P, 0.001-0.010% S, 10-25% Cr, 0.05-0.3% Ti, 0.0010-0.015% N, 0.0001-0.0050% B, and the balance Fe with inevitable impurities and satisfying inequality [Ti(%)-48×C(%)/12-48×N (%)/14-48×S(%)/32]×P(%)<=0.002 and inequality C(%)<=12×S(%)/32.
Patent JP-H04245137-A (JP)
Title: Manufacture of plasma display panel
Inventor: SATOMI HIDETO
IPC: H01J11/40
Filed: 1991-01-31
Abstract: PURPOSE:To prevent corrosion of an electrode caused by foreign matters remaining in a space in the peripheral part of substrates in a manufacturing method for a plasma display panel. CONSTITUTION:In a manufacturing method for a plasma display panel 1 to carry out etching treatment to remove a part of a dielectric body layer 25 covering an electrode 23 after sealing up the periphery of a pair of oppositely arranged substrates 11 and 21 by means of a sealing material 31, an oppositely arranged space 32 in a part overhanging outside from the sealing material 31 of the substrates 11 and 21 is filled with an insulating material 40 after carrying out the etching treatment so that the edge part of the electrode 23 can be exposed.
Patent JP-H01187487-A (JP)
Title: Gas and iodine monitor
Inventor: TABATA JUNICHI
IPC: G01T1/167
Filed: 1988-01-22
Abstract: PURPOSE:To reduce the size of a device by adsorbing radioactive iodine to a charcoal filter while measuring the concentration of a radioactive gas, and rotating a turntable a specific time later and measuring the concentration of the radioactive iodine. CONSTITUTION:The turntable 27 is so set that a no-filter hole 30 of the turntable 27 is positioned right below the detection end of a scintillation detector 1. Then a solenoid valve is opened to supply gas to be measured into a gas intake 22 and a detector 1 detects radiation from the radioactive gas contained in the gas to be measured in a gas sample space 23 to measure its concentration. The solenoid valve is closed after the measurement is performed for a prescribed time, and nonradioactive gas is admitted to a sampler 21 to expel the gas to be measured in piping, etc. In this state, the turntable 27 is rotated to set the charcoal filter 32 right below the detector 1, and the radiation is measured from the radioactive iodine adsorbed to the filter 32. Thus, both the radioactive gas and radioactive iodine are monitored by one sampler and one detector 1 and the device is therefore reduced in space.
Patent JP-S62169894-A (JP)
Title: Dispersant for coal-water slurry
Inventor: NAKAMOTO TOMOFUMI
IPC: C09K23/52
Filed: 1986-01-21
Abstract: PURPOSE:To provide the titled dispersant having an excellent viscosity decreasing effect, storage stability, and economical efficiency, which comprises, as an active ingredient, a reaction product obtd. by reacting naphthalenesulfonic acid with a particular modified ligninsulfonate and formalin. CONSTITUTION:Sulfite cellulose pulp waste liquid (a) is mixed with NaOH (b) in an amt. of 5-20% based on the solid content of the component a. The mixture is kept at 150-200 deg.C for 1-2hr while air or oxygen is blown into the mixture, thereby conducting an oxidation treatment. The treated mixture is reacted with 5-20pts.wt. (hereinafter referred to as 'pts.') formalin to form a methylol derivative, thereby obtaining a modified ligninsulfonate (B). Sulfuric acid and water are added to 100pts.wt. naphthalenesulfonic acid (C) to allow it to acidify. The acidified component C is heated at 80-95 deg.C and mixed with 20-25pts. about 35% component A and then with 10-50pts. component B. The mixture is allowed to react at 90-120 deg.C for 5-20hr. The reaction product is used as an active ingredient and neutralized to obtain the titled dispersant. The titled dispersant is added to a water slurry of coal (e.g., brown coal) having such a particle size distribution that 50% of the coal particles can pass through a 200-mesh sieve.