baber/WOPTO huggingface dataset:
Patent GB-1274344-A (GB)
Title: Device for feeding solid particles to a space
Inventor: ASTROM PER STURE
IPC: F25D3/11
Filed: 1970-02-26
Abstract: 1,274,344. Freezing foodstuffs. FRIGOSCANDIA CONTRACTING A.B. 26 Feb., 1970 [27 Feb., 1969], No. 9322/70. Heading F4H. Particulate foodstuffs are 'fed to a -freezing space 1 through an antechamber 5 in such 'a manner that no air enters the space 1 with the particles. The particles are conveyed to the chamber 5 in a stream of water through a pipe'6. A sieve 7 separates the particles from the water. The particles pass down a shoot 10 into the freezing space and the water is discharged via a water trap 9 which prevents the entry of air. 'In a modification (not shown) the sieve is replaced by a perforated conveyer which also serves to transfer the separated particles from the chamber to the freezing space. In the freezing space, the particles are sprayed with a refrigerant, which may be difluorodichloromethane. The evaporated refrigerant is is condensed on cooling coils 3 and '4.
Patent GB-146807-A (GB)
Title: Improvements relating to trousers
IPC: A41D1/06
Filed: 1920-04-01
Abstract: 146,807. Taylor, N. K. April 1, 1920. Trousers; legs. - To replace the ordinary method of making permanent turned-up trouser legs, the leg bottom is sewn at G, Fig. 2, and looped at F, the looped part being then turned down as shown in Fig..3.
Patent GB-417195-A (GB)
Title: Improvements in or relating to electric welding
IPC: B23K35/36
Filed: 1933-03-31
Abstract: 417,195. Uniting by fusion. ROBERTS, A. J., and MUREX WELDING PROCESSES, Ltd., Ferry Lane Works, Forest Road, Walthamstow, London. March 31, 1933, No. 9782. [Class 83 (iv).] An arc welding electrode or welding rod is provided with a flux coating containing titanium dioxide and a subdivided metal corresponding in nature to the parts to be welded. For iron and steel subdivided iron is used, for alloy steels one or more of the alloying elements, and for copper, copper with or without a small proportion of phosphorus and/or silicon. The subdivided iron may be obtained by the thermal decomposition of iron carbonyl or may be in the form of filings preferably with a minimum carbon content. The rest of the coating may consist of finely divided silica in the form of powdered silica rock, Kieselguhr or chemically prepared silica, mineral or synthetic silicates and oxides or carbonates of calcium, barium, aluminium, vanadium, manganese, iron, zirconium, and uranium. The physical properties of the deposited weld metal may be varied by including in the coating silicon, titanium, vanadium, chromium, manganese, or nickel as pure metals or as alloys, e.g. ferro-manganese. They may be used in finely divided form, or certain of the metals, e.g. nickel, may be applied as a plating on the core instead of or in addition to including them in the flux. The coating is mixed with a siccative such as an alkali metal silicate or a gum, glue, synthetic resin &c. One example consists of 15 per cent of titanium dioxide, 25 per cent of iron powder, 50 per cent of mineral silicates and 10 per cent of calcium carbonate, a second consists of 15 per cent of titanium dioxide, 40 per cent of iron power, 25 per cent of precipitated silica and 20 per cent of 90 per cent ferromanganese, and a third consists of 70 per cent of titanium dioxide, 10 per cent of iron powder, 14 per cent of precipitated silica, 4 per cent of manganese or ferromanganese and 2 per cent of nickel.
Patent GB-551982-A (GB)
Title: Manufacture of trisazo dyestuffs and copper complex compounds thereof
IPC: C09B45/24
Filed: 1941-08-01
Abstract: 551,982. Dyes. GEIGY AKT.-GES., J. R,. Aug. 1, 1941, No. 9802. Convention date. Aug. 2, 1940. Addition to 542,449. [Classes 2 (iii) and 15 (ii)] Trisazo dyes, convertible in substance or on the fibre into copper complex compounds, are obtained by coupling a tetrazotized mono- or polynuclear diamine, other than benzidine or a substitution product thereof, (1 mol.) with an o-hydroxyarylcarboxylic acid (1 mol.) and with an aromatic amine or aminoarylsulphonic acid (1 mol.) capable of coupling in p-position to the diazotizable amino group and carrying in o-position to such group a substituent capable of forming metal complex compounds, further diazotizing the resulting aminodisazo dyestuff and coupling (alkaline) with an N- acyl-2:6:8-aminonaphtholsulphonic acid (1 mol.) Alternatively, the same trisazo dyes are obtainable by diazotizing a corresponding monoacylated diamine or mononitro amine (1 mol.) with an o-hydroxyarylcarboxylic acid (1 mol.), hydrolysing the acylamino group or reducing the nitro group, re-diazotizing, coupling with an aromatic amine or aminoarylsulphonic acid (1 mol.) as above, further diazotizing the resulting aminodisazo dyestuff and coupling (alkaline) with an N-acyl-2:6:8-aminonaphtholsulphonic acid (1 mol.). The copper compounds dye cotton and regenerated cellulose fibres in grey, green or olive shades, fast to light. Examples relate to the preparation of the dyestuffs, (1) salicylic acid # 4-acetylaminoaniline-3-sulphonic acid (hydrolysed)# 1 - amino - 2 - methoxynaphthalene - 6 - sulphonic acid # N - benzoyl - 2:6:8 - aminonaphtholsul - phonic acid, and its copper complex compound produced in substance ; the uncoppered dyestuff may also be after-coppered on cotton fibre ; (2) salicylic acid - 4:4<SP>1</SP>-diaminodiphenylurea # 1-amino - 2 - methoxynaphthalene-6-sulphonic acid # N-acetyl-2:6:8-aminonaphtholsulphonic acid ; (3) salicylic acid # 3- nitroaniline (reduced) # 1 - amino - 2 - methoxy - naphthalene-6-sulphonic acid # N-acetyl- 2:6:8-amino-naphtholsulphonic acid, which dyes cotton and viscose fibres directly in blue-green shades becoming green and fast to light when after-coppered; the copper compound produced in substance gives similar green shades. A table is also given showing the shades obtainable with the dyestuffs and their copper compounds from various components, additional specified tetrazo components being 1:4-diaminobenzene (used as monoacylated derivative), 4-(3'- aminobenzoyl) aminoaniline, 1:4-diaminobenzene-2-sulphonic acid (used as 4-monoacylated derivative) and 4-(4<SP>1</SP>-aminobenzoyl) aminoaniline-3-sulphonic acid, additional specified o-hydroxyarylcarboxylic acids being o- and mcresotinic acids, additional specified aromatic amines or aminoarylsulphonic acids being 1- amino-2-ethoxynaphthalene and its 6-sulphonic acid and additional N-acyl derivatives of 2:6:8- aminonaphtholsulphonic acid being the N- maleinyl and N-chloroacetyl derivatives (obtainable by condensing the 2:6:8- acid with maleic anhydride and chloracetyl chloride respectively).
Patent GB-1243441-A (GB)
Title: Packaging method and apparatus
IPC: B65B9/213
Filed: 1969-02-25
Abstract: 1,243,441. Making flat-bottomed packages. MIRA-PAK Inc. 25 Feb., 1969 [12 Aug., 1968], No. 9889/69. Heading B8C. In a method for forming a flat-bottomed package a continuous web is folded into a tube around a hollow reciprocable mandrel 20 by a former 12 and sealed longitudinally by a device 13, and transversely by reciprocating jaws 15a, 15b, which have optionally heated flat platen surfaces 40, and which may descend about paths 17a, 17b to advance the tube whereupon after cutting the tube with a co-operating knife and slot 16a, 16b the jaws 15a, 15b separate slightly to allow a formed package A to drop and also to allow slight upward movement of the bottom seal when the mandrel 20 descends to flatten the bottom against the platen surfaces 40, the seal then lying flat against the bottom which may be enhanced by previously applying glue to the outer surface of the bottom seal. Product is introduced via a nozzle 21 prior to the flattening operation The jaws 15a, 15b and the mandrel 20 then return to their original position whereupon the jaws 15a, 15b reclose to form the package top seal. The jaws 15a, 15b may return to a position slightly higher than the sealing position so that they might upon descent scrape any product from the sealing area. In a modification, the sealing jaws 15a, 15b are vertically stationary the tube feeding being performed by the mandrel 20 moving below the sealing jaws and wherein, optionally the former 12 may move upwardly to form additional lengths of tubing. The mandrel 20 may be rectangular and have longitudinal V-shaped side recesses which co-operate with V-shaped gusset bars 33 to form gusseted packages. The sealing jaws 15a, 15b and/or the sealing device 13 may be moved through 90 degrees.
Patent GB-669414-A (GB)
Title: Storage tube
IPC: H01J31/60
Filed: 1949-04-12
Abstract: 669,414. Cathode-ray tubes. RADIO CORPORATION OF AMERICA. April 12, 1949 [April 23, 1948], No. 9892/49. Class 39 (i). A storage tube with an insulating storage target and a collector electrode for secondary electrons emitted therefrom during scanning, has the latter disposed between the target and the deflecting electrodes and another electrode disposed between the collector electrode and the target for directing the secondary electrons. A tube comprises a cathode 12, apertured grid 14, anode 16 and deflector plates 18, 20. The target 30 has a metal plate 32, e.g. aluminium, supporting a dielectric layer 34, e.g. mica, silicon dioxide, titanium dioxide or alumina. A mesh 36 having a secondary emission coefficient of unity, e.g. stainless steel coated with gold, is mounted in front of the target and is connected to the signal-plate. The collector electrode for the secondary electrons emitted by the target is an open-ended cylinder 28, and wall coatings 40, 42 focus the electrons thereon. Apertures shield electrodes 24, 26, 44 are provided, shield 26 maintaining axial symmetry of the electron lens and shielding the collector 28 from the signal of the deflection plates 20.
Patent GB-768210-A (GB)
Title: Improvements in or relating to inflatable balloons, bladders and the like
IPC: B64B1/62
Filed: 1955-04-05
Abstract: 768,210. Inflatable toys: ball bladders. HAUGHTON, W. H. April 5, 1955, No. 9952/55. Classes 132(2) and 132(3). An inflatable body, e.g. a balloon, bladder or the like having an inflatable portion and a thin walled flexible inflation neck connected thereto has, within its neck, a disc of greater diameter than the neck, the disc being positioned with its faces substantially parallel to the longitudinal axis of the neck. The body is sealed after inflation by twisting the neck two or three times at a point immediately adjacent the edge of the disc remote from the inflated portion, the mouth of the neck being folded back upon itself over the twist and over the disc, and the rib at the mouth of the neck extending at least more than half way over the disc. The disc may be secured within the neck by a spot of adhesive or by a thread ; alternatively the disc may be separate and inserted for use.
Patent HK-194096-A (HK)
Title: Method for molding saturated crystalline polyesters and molding equipment therefor
Inventor: NIIMI HIROJI
IPC: B29C48/45
Filed: 1996-10-24
Abstract: A process for molding a saturated crystalline polyester resin into a desired shape by supplying said resin to a molding machine, which comprises heating the resin above its melting point and molding the substantially molten resin into the desired shape such that the temperature Tc2 of the molded article obtained thereby and the crystallizing temperature Tc1 of the starting saturated crystalline polyester resin, satisfy the relationship of Tc1 - 20 </= Tc2 </= Tc1.
Patent HU-T42410-A (HU)
Title: Process for biological cleaning of sewage containing hardly releasing compounds
Inventor: SOOKY ILONA
IPC: C02F3/00
Filed: 1985-05-10
Abstract: Biological purificn. of effluents contg. cpds. which degrade with difficulty, is carried out in the presence of at least one cyanamide formaldehyde precondensate or in the presence of organic salts formed between precondensates and organic acids.
Patent HU-T42991-A (HU)
Title: Double-belt molding machine
Inventor: PRIGNITZ HERBERT
IPC: B29C39/16
Filed: 1986-07-16
Abstract: 1. Double endless belt-shaping apparatus for the manufacture of foamed plastic boards in the form of a continuous strand with two endless conveyor belts rotating in opposite directions which are conducted via a driving roller (or driving chain wheels in the case of plate conveyors) and a deflection roller, in which two opposite belt sections running parallely and in the same direction, delimit the space serving to shape the continuous foamed plastic strand, the conveyor belts being individually drivable, characterized by the following features : a) the conveyor belts (10, 20) are constructed as belts, steel belts or plate belts ; b) the opposite sections of the belts (10, 20) located within the area where the continuous foamed plastic, strand is shaped are supported by supporting members (13, 23) ; c) the driving rollers (or driving chain wheels in the case of plate conveyors (11, 21) of the two conveyor belts (10, 20) are provided with electrical single driving means (12, 22) adjusted to synchronism of the opposite belt sections, the adjustment of the single driving motors to synchronism of the belt sections being effected as a function of the speed of the belt sections, and d) the upper conveyor belt, together with the appropriate carrying and supporting members (13, 23) and the single driving motor (22) appertaining thereto, is disposed so as to be vertically adjustable with the aid of adjustment means (28).
Patent HU-T36722-A (HU)
Title: Process for the production of hydrodehalogenating and hydrogenating catalysts containing ionic palladium
Inventor: MARGITFALVI JOZSEF
IPC: B01J37/30
Filed: 1983-12-27
Abstract: Supported ionic palladium catalysts are prepd. on different carrier materials like alumina, silica gel or zeolites if the stabilising effect of the carrier manifests itself by producing partly ionic, partly dative Pd-O bonds with the palladium to keep the metal in the ionic state even in a reducing atmosphere.
Patent HU-T58721-A (HU)
Title: Process for producing indolyl derivatives and pharmaceutical compositions containing them as active components
Inventor: NORTH PETER CHARLES
IPC: C07D211/20
Filed: 1990-08-09
Abstract: Indole derivs. of formula (I) and their pharmaceutically acceptable salts are new; where R1 = 1-6C alkyl; R2 = H or 1-3C alkyl; n = 0, 1, 2 or 3. Pref R1 and R2 = 1-3C alkyl; R2 = Me; and n = 1 or 2.
Patent HU-T48110-A (HU)
Title: Blood-analytic sampling and storing capillary tube and method for producing same
Inventor: BERSZAN MIKLOS
Filed: 1987-11-27
Abstract: The proposed capillary (3) is made of silica glass contg. 0.01-0.1% by mol.wt. of potassium or calcium oxide, and 0.01-5% by mol.wt. of sodium oxide. The inside wall of the capillary is covered with a dispersion (4) of an anti-blood-clotting soln., contg. 0.01-2% by wt. of alcohol additive. - In some cases the capillary is used at the same time as an hydrogen-ion or sodium-ion-selective electrode measuring device.
Patent HU-T59864-A (HU)
Title: Method and apparatus for producing laminated plate hardly taking fire or being incombustible
Inventor: SCHLATTER REINHARD
IPC: B29C67/24
Filed: 1990-10-09
Abstract: A fire-resistant or fireproof laminate (86) is produced from a non-extrudable core mixture (24) with a pourable, fireproof filling material and a binder, and covering bands adhesively bonded elastically to the core on both sides. 
<??>For a continuous production of the laminate (86) in one operation, the core mixture (24) is poured onto an elastic lower adhesive film (16), supported as it runs in, and a pile extending over the entire width is formed there. Between the elastic lower adhesive film and an elastic upper adhesive film (30), likewise supported as it runs in, material of the core mixture (24) is continuously and uniformly drawn through a wedge gap (40) and for the first time compressed and calibrated to thickness there. The adhesive films (16, 30) containing the precompressed core mixture (24) are bonded to the continuously fed-in covering bands. 
<??>The apparatus for carrying out the process comprises a spreader roll for each of the adhesive films (16, 30), a device for uniformly applying the core mixture (24), first means for forming an adjustable run-in angle ( beta ) and the wedge gap (40), second means for supporting the lower adhesive film (16) and third means for final pressing and heating, as well as a cutting-to-length device. 
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Patent HU-T57751-A (HU)
Title: Process for producing 2-(substituted phenyl)-2-oxazoline or triazoline derivatives, as well as insecticidal and acaricidal compositions comprising same
Inventor: MIYAMOTO SATOSHI
IPC: A01N43/78
Filed: 1990-12-07
Abstract: 2-Substituted phenyl-2-oxazoline derivatives or 2-substituted phenyl-2-thiazoline derivatives represented by the general formula (I) <CHEM>  in which R1 and R2 may be same or different and each represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a nitro group, a lower haloalkyl group or a lower haloalkoxy group, with a proviso that R1 and R2 do not simultaneously represent hydrogen atoms; R3 represents a hydrogen atom, a halogen atom, a lower alkyl group or a lower alkoxy group; R4 represents an alkyl group having 7 or more of carbon atoms, an alkoxy group having 7 or more of carbon atoms, an alkylthio group, a lower alkoxy-lower alkyl group, a lower alkoxy-lower alkoxy group, an alkenyloxy group having 3 or more of carbon atoms, a lower alkynyloxy group, a tri(lower alkyl) silyl group, a cycloalkyl group which may be substituted by a lower alkyl group, or a group indicated by <CHEM>   wherein B is a direct bonding, an oxygen atom, a lower alkylene group, a lower alkyleneoxy group, a lower alkylenedioxy group or a di(lower alkyl) silyl group, Q is CH or N, n is 0 or an integer from 1 to 5, each R5 is a halogen atom, an alkyl group, an alkoxy group, a lower haloalkyl group, a lower haloalkoxy group or a tri(lower alkyl) silyl group, and when n is greater than 1, R5's may be same or different;  A represents a direct bonding or a lower alkylene group; and  Z represents an oxygen atom or a sulfur atom. This compound is useful as an insecticidal and/or acaricidal (mitecidal) agent.
Patent ID-22444-A (ID)
Inventor: DENNY WILLIAM ALEXANDER
IPC: A61K31/495
Filed: 1997-10-17
Abstract: PCT No. PCT/GB97/02886 Sec. 371 Date Jun. 18, 1999 Sec. 102(e) Date Jun. 18, 1999 PCT Filed Oct. 17, 1997 PCT Pub. No. WO98/17650 PCT Pub. Date Apr. 30, 1998A compound which is a bis(acridinecarboxamide) or bis(phenazinecarboxamide) derivative of formula (I): wherein each X, which may be the same or different in a given molecule, is -CH= or -N= each of R1 to R4 which may be the same or different, H, C1-C4 alkyl, OH, SH, NH2, C1-C4 alkoxy, aryloxy, NHR, N(R)2, SR, SO2R wherein R is C1-C4 alkyl, CF3, NO2 or halogen, or R1 and R2 together form a methylenedioxy group; each of R5 and R6, which may be the same or different, is H or C1-C4 alkyl; Z is (CH2)n, (CH2)nO(CH2)n, (CH2)nN(R7)(CH2)n, (CH2)nN(R7)(CH2)mN(R7)(CH2)n or (CH2)nN(CH2CH2)2N(CH2)n wherein R7 is H or C1-C4 alkyl and n and m, which may be the same or different, are each an integer of 1 to 4; or a pharmaceutically acceptable acid addition salt or N-oxide thereof; has activity as an antitumor and antibacterial agent.
Patent JP-H0626945-A (JP)
Title: Method for measuring residual stress, and measuring device used for this method
Inventor: MATSUDA KYOJI
IPC: G01L1/00
Filed: 1991-01-09
Abstract: PURPOSE:To quickly measure residual stress by providing a laser oscillator, a Raman spectrophotometer, a sample base for stress test, and an arithmetic device. CONSTITUTION:A sample base 12 for stress test is driven 14 to add a stress to a base 16. A stress value is inputted to an arithmetic device 13 from the device 14. The laser beam emitted to a sample 17 from a laser oscillator 10 in the state where the stress is added to the sample 17 generates a Raman scattered light 20 near the surface of the sample 17, and the scattered light 20 is converged by a converging mirror 15 and incident to a spectroscope 11a followed by spectral diffraction, and the light is detected by a multi-channel detector 11b, converted into an electric signal, and transmitted to the device 13. In the device 13, arithmetic processing is conducted on the basis of the measurement data of the change quantity in Raman shift based on the change of the lattice frequency transmitted from a spectrophotometer 11 and the data of stress value. In this way, even the residual stress of an extremely thin oxidized film such as MnCr2O4 in which elastic constant and mode Bruneisen's constant are not known can be easily and quickly measured.
Patent JP-H01178896-A (JP)
Title: Blow out panel
Inventor: TAKEDA HIROAKI
IPC: G21C9/00
Filed: 1988-01-08
Abstract: PURPOSE:To enable an easy calculational load adjustment and an easy check of a preset pressure of a blow out panel, by making an opening mechanism of the blow out panel a hinged mechanism with a counterweight adjustable to the preset pressure. CONSTITUTION:A door 3 is placed in a pass way 2 which is for exclusive use for a blow out panel. The door 3 is fixed to a wall 1 with a hinge 6. A rod 5 for adjusting a counterweight is provided from an upper part of the door 3 diagonally downward. The counterweight 4 is fixed on the rod 5. The weight 4 is made to be axially movable along the rod 5 and an inertial force to put the door 3 towards the wall 1 can be adjustable by adjusting a position of the weight 4. Therewith, a calculational load adjustment can be easily executed and the preset pressure of the blow out panel 3 is easily checked.
Patent JP-S58135984-A (JP)
Inventor: GIYUNTAA SHIYUBUAAPU
IPC: G04C23/16
Filed: 1983-01-10
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-S61160622-A (JP)
Title: Hinge structure
Inventor: MATSUZAKI AKIRA
IPC: F16C11/04
Filed: 1985-01-07
Abstract: PURPOSE:To prevent a fixed sleeve and a connecting pipe both from being pinched with each other, by insertionally attaching an inner circumferential surface of a float pin to the top of the connecting pipe so as to have a space between the said inner circumferential surface and an outer circumferential surface of the pipe. CONSTITUTION:An outer circumferential surface of a fixed sleeve 2 is formed in taper form corresponding to the taper form formed in an inner wall of a segment 11a of a collet assembly. And, in a state of forming an annular space D between an outer circumferential surface 1a of connecting pipe 1 and an inner circumferential surface 3b of a float pin 3, this float pin 3 is insertionally attached to the top of the connecting pipe 1.
Patent JP-H05191534-A (JP)
Title: Call rate detection system in telephone system
Inventor: KAMEDA YOSHIO
IPC: H04M15/00
Filed: 1992-01-08
Abstract: PURPOSE:To calculate a total call rate in a rate system per hour, which is unrelated to a call distance. CONSTITUTION:A control part 12 judges whether a telephone number inputted from a ten key 8 is that of the rate system per hour or not. When it is, a sound recognition part 14 is controlled in a reception state and the call rate per hour from a connection telephone line is recognized from rate information by the sound recognition part 14. The rate is converted into a binary code and it is reported to a call rate calculation part 18. The control part 12 starts the operation of an inversion detection circuit 16 by rate information from the sound recognition part 14. The total call rate is calculated in the call rate calculation part 18 from time during a call and the call rate per hour by a second inversion detection signal when the call ends, and it is displayed in a display part 20.