baber/WOPTO huggingface dataset:
Patent GB-547211-A (GB)
Title: Improvements in or relating to grinding tools, more particularly for dental purposes
IPC: B24D18/00
Filed: 1941-06-14
Abstract: 547,211. Dental grinding tools. ONIONS, J. H. June 14, 1941, No. 861/42. [Class 41] In the attachment of diamond or other abrasive particles to a tool to form a grinding surface by the electrodeposition of nickel or other metal thereabout, the particles are held in position during the operation by means of a substantially rigid enclosing member which is split or otherwise divided to facilitate insertion of the tool and is provided with means for urging the parts together to hold the particles in contact with the surface of the tool. The member may be formed of or lined with the metal to be deposited, and may then form the anode, or it may be of non-conducting material. The deposition may be continued until the particles are firmly embedded or a light deposit sufficient to cause adherence may be made, the clamping means being then removed and the deposition continued in the normal manner. The deposition may be continued until the particles are completely embedded, a portion of the surface metal being then removed by electrolytic etching. The device shown in Fig. 2, for treating the surface 11 of the cylindrical head 10 of a tool consists of a split clamp the semi-cylindrical sections 14, 15 of which are urged together by a spring clip 16. Fig. 5 shows a similar form of tool disposed within a tubular metal or metal lined member 23 serving as the anode and closed at the lower end by a fixed or movable disc 24 and provided at the other end with an apertured disc 25 resting on a resilient pad 27, the discs being urged towards one another by a spring 26. Fig. 6 shows a variant in which the body portion 34 consists of a coil of wire of ribbed, wedgeshaped form, Fig. 7, the bottom closure disc 37 being a helical coil of ribbed rectangular section wire and the top closure an apertured plug 38 resting on a resilient washer. The threaded exterior of the plug is engaged by a collar 41 connected to a base ring 39 by rods 40, so that pressure can be applied to the abrasive particles by turning the plug
Patent GB-157132-A (GB)
Title: Improved self-propelling hose-nozzle
IPC: B08B9/04
Filed: 1921-01-08
Abstract: 157,132. Sladden, S. C., (Assignee of Burns, J. T.). Oct. 19, 1915, [Convention date]. Combined roses and jets.- Relates to a nozzle which automatically propels itself by exerting a pull on the flexible hose to which it is attached, more particularly applicable to cleaning sewers. The nozzle comprises a balloon-shaped body 11 attached to the neck 7 and tapered forwardly to form a contracted jet 13. The rearward wall is pierced at several points to receive centrally bored bushings 14 which give a rearwardly inclined direction to the water leaving the chamber 12. Interchangeable bushings having different-sized passages may be provided, or in place of the bushing simple perforations may be employed.
Patent HU-T59973-A (HU)
Title: Method for treating fibrous cellulose textiles and fluid composition for the method
Inventor: HOLMSTEDT JAN WALTER
IPC: C04B28/26
Filed: 1989-11-24
Abstract: The invention provides a method of treating fibrous cellulosic web for manufacture of corrugated or laminated sheets, tubes (10, 20) or other elements suitable for use in the building industry or for packing. The web (5) of material passes continuously through 3 separate chambers (1, 2, 3) before entering forming apparatus. The first chamber (1) contains a liquid for breaking down the fibres of the web (5); the second chamber (2) contains a liquid for impregnating the fibrous cellulosic web; and the third chamber (3) contains a liquid for enhancing the elasticity of the impregnated fibrous cellulosic web and for reducing the drying time of the web (5). During the forming of a corrugated product, a glue comprising an alkali metal silicate solution, an acetone solution and a hardener e.g. triacetin is used. The sheets (10) or tubes (20) or other elements formed in the forming process are then sprayed with a liquid for enhancing the resistance to water of the fibrous cellulosic web. The liquids can be used advantageously in other processes.
Patent HU-T40103-A (HU)
Title: Process for preparing new 7-hydroxy-indole-derivatives
Inventor: NEDELEC LUCIEN
IPC: C07D401/04
Filed: 1986-02-12
Abstract: A compound selected from the group consisting of a compound of the formulae   <IMAGE>    wherein R1' is selected from the group consisting of alkoxy of 1 to 5 carbon atoms, phenoxy and phenylalkoxy of 7 to 9 carbon atoms, R' is selected from the group consisting of alkyl of 1 to 5 carbon atoms, cycloalkylalkyl of 4 to 7 carbon atoms and phenyl alkyl of 7 to 12 carbon atoms optionally substituted with one or more members of the group consisting of alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 5 carbon atoms, halogen and alkenyl of 3 to 5 carbon atoms and alkynyl of 3 to 5 carbon atoms with the proviso that the multiple bond is not between the carbons  alpha - and  beta  to the nitrogen atom and B is a reversible secondary amine blocking group and their haloamines.
Patent JP-H10195695-A (JP)
Title: Method for positioning piston body at the time of electroplating treatment
Inventor: MAKINO HIROSHI
IPC: C25D7/00
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to homogeneously form plating layers on the entire surface of all piston bodies after an electroplating treatment without requiring post-working by pressing jigs to the piston holes which are formed in the skirt parts of the piston bodies and into which piston pins are fitted as a first reference plane and to the inside surfaces of the skirt parts as a second reference plane, then executing electroplating. SOLUTION: At the time of holding the piston body W into the plating liquid 12 in a plating cell 11 and plate treating the piston body while rotating the piston body, a sealing member 6 is detained to the flange part 3 of the jig 1 and in this state its projecting part 4 is inserted into the piston body W. The positioning pins 5 provided with O-rings 7 in respective ring grooves 5a are inserted into the pin holes 3, 4a. The positioning pin 5 of the jig 1 is pressed to the pin hole W3 which is the first reference plane A of the piston body W and the projecting part 4 of the jig 1 is pressed to the front end face W4 of the boss which is the second reference plane B. The piston body is, therefore, exactly positioned in the plating liquid 12.
Patent JP-H11192698-A (JP)
Title: Recording head and manufacture thereof
Inventor: MIKI TAKEO
IPC: B41J2/055
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a recording head and a method for manufacturing the recording head capable of enhancing positioning accuracy of each of members forming a head, of surely preventing leakage of ink and of obtaining a good recording characteristic. SOLUTION: A recording head 1 comprises an ink chamber member for storing ink. A fitting hole 12 for fitting and holding a piezoelectric element 4 that generates an ultrasonic wave corresponding to a recording signal and a lens 13 disclosed to the ink are formed on a bottom section 11a in the ink chamber member. A slit 15 is formed at a sound wave collecting position by the lens 13.
Patent JP-S5698088-A (JP)
Title: Invisible television
Inventor: FUJIMURA AKIHIRO
IPC: H04N5/72
Filed: 1980-01-07
Abstract: PURPOSE:To secure an optional extraction of an image picked up the outside when wearing the deflecting glasses, by distributing the horizontal scanning lines plus the vertical and horizontal deflecting plates of the same number as the scanning lines in front of a screen and then displaying a normal image and the image obtained by giving a phase inversion to the three colors in overlap on the screen. CONSTITUTION:The screen 4 is provided to the outer box 3 of a picture receiver to which a normal TV camera is connected, and a number of vertical deflecting plate 5 are stuck in an odd-number line in front of the screen along with a number of horizontal plates 6 stuck in an even-number line. In this casem the number of the plates 5 and 6 are selected to the same number of the horizontal scanning lines. In addition, the color CRT10 connected to the electronic circuit container 12, the lens 9 attached to the fixed plate 8 and the reflector 7 are provided in the box 3. Then the circuit which applies the three primary colors as they are form the container 12 plus the circuit which applies the same three colors through the phase inverting circuit are provided to the CRT10. These colors are then compounded on the CRT10 and then formed into an overlapped image on the screen 4. Such image cannot usually been seen with the naked eyes. Then the image of the TV camera can be seen with the deflecting glasses.
Patent JP-H10192419-A (JP)
Title: Blood circulation promotor
Inventor: FUKUBA HIROSHI
IPC: A61M37/00
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost blood circulation promotor which grows hairs through activation of hair matrix cells and can be handled easily owing to its simple structure. SOLUTION: A blood circulation promotor is equipped with a head 10 including a working part having elecroconductivity, a shank 12 which is furnished with an electroconductive gripping part 12 and where the head 10 is coupled, and a power supply whose one end is connected with the working part of the head 10 and other end is connected with the gripping part of the shank 12, wherein the shank 12 includes a drive part to reciprocate the head 10. The matrix cells of hairs are activated by giving electrical and mechanical stimuli through the working part in a comb shape.
Patent JP-H02181682-A (JP)
Title: Radar transmitter
Inventor: HIRAHARA AKIHISA
IPC: G01S7/282
Filed: 1989-01-05
Abstract: PURPOSE:To perform high-reliability radar transmission by providing a monitor timing circuit between a monitor circuit and a latch circuit, and inputting timing pulses synchronized with the transmission period of a reflected wave and monitoring only abnormality in the transmission period. CONSTITUTION:A reflected wave (a) is extracted by a directional coupler 7 and converted by a signal converter 8 and the monitor circuit 10 into an output signal (b), which is inputted to the monitor timing circuit 12. At this time, the timing pulses (c) which are synchronized with the transmission period are supplied to the circuit 12 to extract the signal (b) with the pulses (c), thereby obtaining a sampling signal (d). When a pulse signal synchronized with a reception period is outputted, the circuit 12 does not sample it because the pulse signal (c) is absent. Therefore, even if a noise is generated in the reception period of the reflected wave (a), that is not processed as abnormality and the transmission period of the reflected wave (a) can be monitored at all times.
Patent JP-S62159338-A (JP)
Title: Magnetic recording medium
Inventor: MIZUSHIMA KUNIO
IPC: C09D5/23
Filed: 1986-01-06
Abstract: PURPOSE:To improve durability by providing an undercoating layer contg. nonmagnetic powder having a specific average particle size on a substrate and providing a thin magnetic layer on the undercoating layer. CONSTITUTION:The magnetic layer to be formed via the undercoating layer on the substrate is specified to <=5mum thickness to permit good high-density recording. A demagnetization loss increases and the satisfactory high-density recording is not possible if the layer is made thicker than said value. The nonmagnetic powder having 0.1-3Xm average particle size is incorporated into the undercoating layer to be provided between the substrate and the magnetic layer. The layer thickness is preferably made 0.1-3mum at which the above- mentioned nonmagnetic powder can be thoroughly incorporated into the undercoating layer. The internal stress generated by sliding with a magnetic head is dispersed and the durability is thoroughly improved if the undercoating layer incorporated with the nonmagnetic powder having 0.1-3mum average particle size and having 0.1-3mum layer thickness is provided between the magnetic layer and the substrate.
Patent JP-H04251481-A (JP)
Title: Data recording and reproducing device
Inventor: SATO HIDETOSHI
IPC: G06K17/00
Filed: 1991-01-09
Abstract: PURPOSE:To make a terminal equipment light in weight, thin and compact being object as well as to make the function satisfactory. CONSTITUTION:When a floppy disk or a memory card is inserted to a slot 2, a head 10 is in contact with the position of a magnetic exposure part 6 of the floppy disk. A magnetic control circuit 13 judges whether there is magnetism or not and when the floppy disk is put in, a floppy disk driving circuit is operated. When the memory card is inserted, it is informed of an operation control circuit 15 so as to operate a memory driving circuit. When the floppy disk is inserted, a motor 16 is turned and the data of the floppy disk are read from a head 10 through a magnetic reading circuit 12 by an analog signal control circuit 14 or the magnetic data is written from the head 10 to the floppy disk by the signal of a magnetic data write signal amplifier 11.
Patent JP-S60145234-A (JP)
Title: Device for forming bore serration
Inventor: HATSUTORI NOBUTATSU
IPC: B21J13/02
Filed: 1984-01-09
Abstract: PURPOSE:To form a bore serration having good accuracy by holding a tooth profile punch into the prescribed position in a slidable region by upsetting of an indenting punch until the inside circumferential surface of a hollow coarse material bites the serration part of the tooth profile punch. CONSTITUTION:A tooth profile punch 2 is held in the lowermost end position in a slidable region L by the air pressure P of a compressor 7 and an upper bolster 1 is lowered in an arrow direction Z2 to put the serration part 2a of the punch 2 into the hollow part 6a of a hollow crude material 6. As the bolster 1 descends further, an indenting punch 3 arrives atop the material 6 and starts upsetting. Then the inside circumferential surface of the material 6 begins to bulge toward the serration 2a side of the punch 2 and bites there, thus starting formation of the serration. The material 6 itself restrains the punch 2 and the punch 2 remains static with the hollow crude material even if the punch 3 descends at the point of the time when the restraining force thereof overcomes the pressure P. The bore serration is thus formed with good accuracy on the inside circumferential surface of the material 6.
Patent JP-H07280151-A (JP)
Title: Expansion joint
Inventor: JIEEMUSU SUTEIIBUN HOERU
IPC: F16L27/11
Filed: 1995-01-09
Abstract: PURPOSE: To provide an expansion joint capable of adjusting angular non- coincidence between fluid carrying pipes, and adjusting relative axial movement of the fluid carrying pipes to each other. CONSTITUTION: An expansion joint for connecting a fluid carrying pipe 12 to a fluid carrying pipe 14 includes annular couplings 16, 18 which can be actuation-connected to the corresponding pipes 12, 14 respectively. The couplings 16, 18 includes cylindrical bores 22, 26 of substantially equal diameters forming passages for flow communication through both pipes 12, 14. An annular bellows 34 is extended between the couplings 16, 18 for adjusting relative axial movement and angular non-coincidence between both pipes 12, 14. The annular bellows 34 is disposed radially on the outer side of a passage 30 to catch fluid leaking from between boundary surfaces of the couplings 16, 18.  A second cylindrical bore 50 of the coupling 16 is engaged with a spherical outer surface 56 of the coupling 18, and allows the rotation of the coupling 18 for adjusting angular non-coincidence between both pipes 12, 14.
Patent MA-43346-A (MA)
Title: Pales d'éolienne et systèmes d’équilibrage de tension
Inventor: JESPERSEN KLAVS
Filed: 2015-12-23
Abstract: La présente invention concerne une pale d'éolienne comprenant une structure porteuse de charge, un corps de coque et un système de protection contre la foudre. La pale d'éolienne s'étend dans une direction longitudinale entre une extrémité base et une extrémité pointe. La structure porteuse de charge est constituée d'un matériau polymère renforcé par fibres et comprend une pluralité de couches de fibres empilées. Les couches de fibres empilées comprennent des fibres électroconductrices, telles que des fibres de carbone. Le système de protection contre la foudre comprend un récepteur de foudre disposé de manière à être librement accessible dans ou sur le corps de coque. Le système de protection contre la foudre comprend un câble de descente de foudre, qui est relié électriquement au récepteur de foudre et est également conçu pour être connecté électriquement à une liaison de terre. La pale d'éolienne comprend en outre un système d’équilibrage de tension, qui fournit une liaison d’équilibrage de tension entre un nombre de fibres électroconductrices de la structure porteuse de charge et le système de protection contre la foudre. Le système d’équilibrage de tension comprend un élément de dissipation en matériau électroconducteur. L'élément de dissipation comprend au moins un connecteur transversal qui est agencé de manière à s'étendre transversalement à travers l'épaisseur des couches de fibres empilées et étant conçu de façon à permettre la dissipation.
Patent PH-20706-A (PH)
Title: Work-hardenable austenitic manganese steel and method for the production thereof
Inventor: KOS BERND
IPC: C21D6/00
Filed: 1984-09-04
Abstract: 1. Austenitic manganese hard steel with the following alloy contents in weight % : 0.8 to 1.8 C 6.0 to 18.0 Mn 0 to 3.0 Cr 0 to 2.0 Ni 0 to 2.5 Mo 0 to 1.0 Si, wherein the ratio of the carbon content to the manganese content amounts to 1:8 to 1:14 and the remainder consists of iron, impurities and 0.02 to 0.09 weight % aluminium as de-oxidant additive as well as vanadium and titanium as micro-alloying additives, wherein the sum of the vanadium and the titanium contents amounts to between 0.05 and 0.08 weight % and the content of vanadium and titanium each amount to at least 0.01 weight % and the average grain size amounts to 0.5 mm at the most.
Patent PH-23966-A (PH)
Title: Imidazoquinozoline compounds as agent for treatment of nephritis
Inventor: TAKAMI MITSUTAKA
IPC: A61K31/505
Filed: 1987-01-09
Abstract: An agent for treatment and prevention of nephritis comprising at least one imidazoquinazoline compound represented by formula wherein R₁ represents a dialkylamino group having l to 6 carbon atoms in each alkyl moiety, or an unsubstituted or substituted cyclic amino group; and R₂ represents a hydrogen atom, a halogen atom, an alkyl group having l to 6 carbon atoms, or an alkoxy group having l to 6 carbon atoms,or a salt thereof as an active ingredient.
Patent PH-29923-A (PH)
Title: New benzimidazoline-2-oxo-1-carboxylic acid derivatives useful as 5-nt receptor antagonists
Inventor: TURCONI MARCO DR
IPC: C07D235/26
Filed: 1988-09-22
Abstract: New pharmacologically active benzimidazoline-2-oxo-1-carboxylic acid derivatives which are 5-HT receptor antagonists useful as antiemetic agents and as gastric prokinetic agents of the following formula: <CHEM> wherein R represents a hydrogen atom, C1-6 alkyl, C1-6 alkenyl or C1-6 alkynil; R1 and R2 may be at the same time or not a hydrogen atom, halogen, trifluoromethyl, C1-6 alkyl, C1-6 alkoxy, C1-6 alkylthio, C1-6 acyl, carboxyl, C1-6 alkoxycarbonyl, hydroxy, nitro, amino optionally C1-4 alkyl N-mono or di-substituted, C1-6 acylamino, C1-6 alkoxycarbonylamino, carbamoyl optionally C1-4 alkyl N-mono or di-substituted, cyano, C1-6alkylsulphinyl, C1-6 alkylsulphonyl, amino sulphonyl optionally C1-4 alkyl N-mono or di-substituted, C1-4 alkyl N-mono or di-substituted aminosulphonylamino, aminosulphonylamino; Y is oxygen or is N - R3 in which R3 is a hydrogen, a C1-6 alkyl or optionally substituted by one or more C1-6 alkoxy benzyl; A is a group selected from: <CHEM> wherein p is 0, 1; r is 0, 1, 2, 3; R4 is hydrogen atom or a C1-4 alkyl; R5 is a hydrogen atom, C1-6 alkyl, C3-8 cycloalkyl, C3-8 cycloalkyl C1-4 alkyl,substituted phenyl C1-4 alkyl or R5 is a group of formula <CHEM> wherein R6 is hydrogen atom, C1-4 alkyl or an amino group and R7 is hydrogen atom or C1-6 alkyl, tautomers thereof and acid addition salts of the aforesaid compounds. The processes for the preparation of the compounds of formula (I) as well as pharmaceutical compositions containing them are also described.
Patent UY-32841-A (UY)
Title: Compuestos fungicidas basados en heterociclos que contienen nitrógeno sustituidos por un heterociclo aromático de cinco miembros.
Inventor: CLEMENS LAMBERTH
IPC: A01N43/40
Filed: 2010-08-12
Abstract: La presente invención se relaciona con compuestos basados en heterocicios que contienen nitrógeno sustituidos por un heterociclo aromático de cinco miembros de la fórmula 1 o una sal o un N-óxido de los mismos, que poseen actividad microbiocida, en particular, actividad fungicida, así como con métodos de uso de los compuestos de la fórmula 1 a efectos de controlar microbios.
Patent YU-22194-A (YU)
Title: Postupak za betoniranje lučnih mostova bez skela
Inventor: BRANKO ZEZELJ
Filed: 1994-04-26
Abstract: Pronalazak se odnosi na građenje lučnih mostova bez skela, luk je sandučastog preseka, opterecen stubovima i kolovoznom tablom. Pri građenju se konzolno napreduje polazeći od gotovog dela kolovozne table (3), vertikalno iznad oporača, sa prvih stubova (20) koji su prednaprezanjem neposredno ili kosom zategom (19) ankerovani za obalno tlo. Napredovanje sa betoniranjem luka (1) je obostrano i po sekcijama između stubova (2) tako, što se pri izradi jedne sekcije postavlja i fazno prednapreže kosa dijagonal a (4) koja svaku sekciju pretvara u deo konzolne rešetke. Dijagonale se koriste privremeno sve do dodira lukova (1) u temenu (13), kada im funkcija prestaje i mogu da se demontiraju. Takvim postupkom se sa betoniranjem luka napreduje u sklopu rešetkaste konzole, po definiciji praktično nedeformabilne figure koja garantuje tačnost realizacije potporne linije. Postupak se izvodi uz korišćenje pokretne rešetkaste konstrukcije (6) portalnog dna sa prepustom koji nosi i premešta donju oplatu ojačanu lakom prostornom rešetkastom konstrukcijom (10).
Patent BE-802869-A (BE)
Title: Electrolytic treatment of printing plates - in oxyacid electrolyte giving improved resolution and longer life
Inventor: MIYOSAWA Y
IPC: B41N3/08
Filed: 1973-07-27
Abstract: Ekectrolyte treatment of lithographic plates prepd. from a photosensitive compsn. on an Al support, by making the exposed metal one electrode in an electrolyte soln. of oxyacid or their salts. Prefd. oxyacids are silicates (up to 40% concn.) and from 1%-saturation level concn.:- chromates, stannates, molybdates, phosphomolybdates, vanadates, phosphates, or specified tungstates, and borates, all alkali metal ammonium or Al salts. The current is pref. is not >10A/dm.2 and the quantity >=10 coulombs/dm.2. The voltage, AC or DC, ranges from 5-150V and pref. increases from the start to the finish.
Patent BE-898027-A (BE)
Title: Composition destinee a prevenir les depots de sels inorganiques.
IPC: C02F5/14
Filed: 1983-10-19
Abstract: La composition faisant l'objet de l'invention est du type comprenant un dérivé phosphonométhylé de diamino-1,3 propanol-2, ainsi que du diamino-1,3 propanol-2 et/ou un dérvé de diamino-1,3 propanol-2 répondant à la formule générale dans laquelle n = 2 à 20, un chlorure de métal alcalin, du chlorure d'ammonium, ou un mélange de ceux-ci, et de l'eau.
Patent BE-901677-A (BE)
Title: Filtre a cigarette ameliore.
Inventor: REYNOLDS M L
IPC: A24D3/04
Filed: 1985-02-07
Abstract: Filtre (2) comportant un tampon filtrant poreux (10), traversé par un passage capillaire de fumée (13) et entouré d'une enveloppe non poreuse (12). Au moins une rainure (14) s'étend sur une certaine distance à partir d'une extrémité du tampon. Une manchette (16) entoure l'enveloppe non poreuse (12) et présente des orifices traversants (18) communiquant avec la rainure (14). Un collier cylindrique (20) définit une cavité (24) à l'extrémité coté bouche, l'épaisseur de la paroi (22) du collier étant inférieure à la rainure (14).