baber/WOPTO huggingface dataset:
Patent GB-1151689-A (GB)
Title: Process for Improving Cellulose-Containing Materials
Inventor: SEIBERT HEINRICH
IPC: D21H11/20
Filed: 1968-01-05
Abstract: 1,151,689. Stabilized cellulose. FARBENFABRIKEN BAYER A.G. 5 Jan., 1968 [7 Jan., 1967], No. 784/68. Heading C3A. Cellulose containing material is stabilized, particularly against depolymerizing influences, by treating it with a primary amino compound, a carbonyl compound containing at least one aldehyde or keto group, and an isonitrile compound, preferably simultaneously. The amino and carbonyl compounds may be used as such, or in the form of a single compound, e.g. an aminal or Schiff's base, which is a reaction product thereof. Included in the amino compounds are ammonia, hydrazine, and NH 2  containing derivatives thereof. Expeditiously, equivalent amounts of the three compounds are used. It is suggested that free COOH groups in the starting cellulose are converted to carbonamide by this treatment. Long lists of suitable reactants are given. In examples cellulose is treated with: (1) stearylamine, benzophenone and cyclohexane - 1,4 - diisonitrile; (2) aniline, benzaldehyde and azobenzene-4-isonitrile; (3) ammonia (or (4) ethanolamine), formaldehyde and N-methyl-di-(y-isocyanopropyl)-amine.
Patent GB-431478-A (GB)
Title: Improvements in or relating to weighing apparatus
IPC: G01G23/08
Filed: 1934-01-09
Abstract: 431,478. Dashpots. BEST, C., and MOLINS MACHINE CO., Ltd., 2, Evelyn Street, Deptford, London. Jan. 9, 1934, No. 794. [Class 108 (iii)] [See also Group XVIII] In a vibration damper for a weighing - apparatus comprising a swinging arm carrying a vane moving in a fluid (liquid or gaseous), the vane is resiliently mounted on the swinging arm, or is both resilient and resiliently mounted. The vane 14 comprises a relatively large area with a narrow extension 15 connected to the swinging arm 12. During the movements of the vane, flexing occurs at the extension 15 and results in a more rapid damping effect than with a rigid vane. The depth of immersion of the vane may be varied by adjusting the vane vertically on the arm 12 or by adjusting the height of the fluid container by means of a nut 17. The container may have a rounded bottom and may be given a tilt so that the lower edge of the vane, during its swing, comes nearer to one part of the bottom than the other thereby varying the resistance. This variation may be used to obtain equal resistance in both directions when the vane is made of a spring steel which resists flexing in one direction more than in the other.
Patent GB-383105-A (GB)
Title: Improvements in or relating to fuses for gyratory projectiles
IPC: F42C9/18
Filed: 1932-01-11
Abstract: 383,105. Projectile fuzes. BRANDT, E. W., 101, Boulevard Murat, Paris. Jan. 11, 1932, No. 821. Convention date, Jan. 24, 1931. [Class 9 (i).] Relates to projectile fuzes comprising a spring striker held back by a centrifugal device, and consists mainly in that the centrifugal device is constituted by balls 5 bearing on conical seats 8 and so designed and proportioned that they release the spring striker 3 when the rotational velocity of the projectile has fallen below a predetermined value during the flight of the projectile. The balls 5 are normally locked in place by centrifugal bolts or by an inertia device comprising a tube 9 with a sleeve 10 and a spring 11. When the projectile is discharged, this inertia device sets back as a whole and the ring 10 sets further back and is retained at the rear end of the tube 9 by lips 12, so that when acceleration is over and the spring 11 returns these parts forward, a gap is left between the ring 10 and the front shoulder of the tube 9 just in line with the balls 5. These balls are now, however, pressed outwards by centrifugal force against the conical seats 8. When the centrifugal force falls below the predetermined value, the spring 4 of the striker 3 overcomes the centrifugal force on the balls and wedges these balls inwards and drives the striker on to the percussion cap. A premature impact drives the ring 10 forward and relocks the balls 5. The nose of the fuze body 1 may be provided with a centrifugally armed and disarmed direct-action percussion fuze comprising a light striker 20 with multiple points 27 held in place by a check device 21 and locked and unlocked by balls 24 subject to centrifugal force and to a spring 26, all as described in Specification 378,087.
Patent JP-H10200672-A (JP)
Title: Frame structure for office processor
Inventor: NISHIGAKI HIDEO
IPC: B21D22/04
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a frame structure of an office processor in which a production cost of the frame is reduced by decreasing man-hours for welding of connection members used for reinforcement materials. SOLUTION: In the case of forming a frame plate 44 through pressing so that the cross section is formed to be a channel shape, a plurality of projections 52 are formed simultaneously to each of planes 45, 46 of the frame plate 44. After the both ends of connection members 47-49 are in contact with each projection 52 of the planes 45, 46, projection welding is used to weld the connection members 47-49 to the frame plate 44.
Patent JP-S58118739-A (JP)
Inventor: FUJII TADASHI
IPC: G01N29/04
Filed: 1982-01-05
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-H03206335-A (JP)
Title: Air-fuel ratio controller of internal combustion engine
Inventor: ASANO SEIJI
IPC: F02D41/14
Filed: 1990-01-08
Abstract: PURPOSE:To prevent scattering in an air-fuel ratio at every cylinder by normally performing air-fuel ratio control in an optional cylinder by means of an output of an air-fuel ratio sensor, and performing fuel control at a constant air-fuel ratio by reference to air-fuel ratio control coefficient in the other cylinders. CONSTITUTION:In an internal combustion engine provided with an injector 4 at an intake pipe at every cylinder, an O2 sensor 2 is arranged at an exhaust a pipe of a specified cylinder. An O2 sensor 3 is arranged at a converging part of the exhaust pipes at every cylinder, and a heater 11 is set below the injector 4 of the intake pipe of a specified cylinder having the O2 sensor 2 thereon. The heater 11 is set ON at the time of starting low temperature of the internal combustion engine, and under an operation condition where liquefaction of fuel injected from the injector 4 inside the intake pipe is prevented, the air-fuel ratio control based on an output of the O2 sensor 2 is started only in the cylinder provided with the heater 11, while by reference to the air-fuel ratio control coefficient at the other cylinder fuel control is performed in other cylinders at a constant air-fuel ratio.
Patent JP-H10198407-A (JP)
Title: Programmable controller and its data are expanding method
Inventor: NAGAKURA KENICHI
IPC: G06F12/06
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of a data memory area allowed to be used for a user by a paging function without increasing access time to a data memory. SOLUTION: The programmable controller is provided with a data memory 1 for storing data, the memory 1 is divided into a common area 2 and an extended area 4, a page specification area 3 for specifying a page in the area 4 is formed in the common area 2 and a memory card 5 provided with a page switching function 6 to be accessed by the area 3 and a variable memory 7 of which page can be switched by the mechanism 6 and having optional memory capacity is connected to the extended area 4.
Patent JP-S60147008-A (JP)
Title: Combustion method for reducing nitrogen oxide
Inventor: MORITA SHIGEKI
IPC: F23C99/00
Filed: 1984-01-09
Abstract: PURPOSE:To make a superior keeping of flame by a method wherein a partial flame of a plurality of small burners arranged in the main body of the burner is surrounded by the inert gas to cause the formation of flame to be delayed, while a gas reducing action of NOx is performed with generated substances and much volume of air is supplied to the small burners. CONSTITUTION:A plurality of small burners are divided by a partition member 2 alternatively, a thermal load is divided by a main burner 70 and a sub-burner 80 for performing a gas reduction of NOx, a main burner flame F1 is formed at the upstream side of the burner under a high oxygen partial pressure, the fuel surrounded by the non-active gas is ignited to cause a sub-burner flame F2 containing the reduced substance to be formed at the downstream of the main burner flame F1 and the gas reduction of nitrogen oxide is performed at the downstream of the main burner flame F1.
Patent JP-H04235427-A (JP)
Title: Device clock generation circuit
Inventor: SHINOMIYA TADANAO
IPC: H04L7/033
Filed: 1991-01-09
Abstract: PURPOSE:To reduce phase jitter of a device clock in a device supplied with timing which is used as a reference in the from of a composite bipolar signal containing two frequency components, then generating the device clock. CONSTITUTION:After bipolar/unipolar conversion 2 of the composite bipolar signal is performed, by frequency-dividing 3 the unipolar signal at a frequency dividing ratio equivalent to the ratio of the high frequency to the low frequency of the two frequencies, and utilizing the applicable frequency divided output as a reference timing signal, the device clock having a prescribed frequency can be generated.
Patent JP-2000197687-A (JP)
Title: Medical container and its manufacture
Inventor: IMAI MASAOMI
IPC: B65D81/32
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a medical container which is free from contamination of foreign matters, can easily and perfectly sterilize a connecting part between containers and is excellent in communicating property and its manufacturing method. SOLUTION: Concerning the medical container 1 obtained by communicably connecting a first container 2 and a second container 4, the end part 20 of the first container 2 is positioned inside the second container 4 and the part 20 is sealed. It is desirable that the part 20 has a weal seal part 31 for connecting which can be unsealed by operation from outside. In addition, it is desirable that the first container 2 is provided with a containing space 26 containing medical contained matters and a space for connection 3 with the part 31.
Patent JP-S5284717-A (JP)
Title: Digital recording and reproduction apparatus
Inventor: OONISHI TAKESHI
IPC: G11B5/09
Filed: 1976-01-06
Abstract: PURPOSE: To eliminate the effect of drop-out during recording and reproduction by making multivalue recording of input digital signals and their delay signals and selecting the signals having no drop-out during reproduction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent OA-10345-A (OA)
Title: Cutting torch
Inventor: BEATTY JON BOGUE
IPC: F23D14/42
Filed: 1990-06-14
Abstract: A petrol cutting torch has a fuel mixer (12) located in a complimentary shaped recess (24) of the cutting head (10) and includes a recessed land (36) which is scored and partially defines an annular petrol chamber; an oxygen passage (44) passes through the mixer from an oxygen chamber upstream of the petrol chamber in the head to the nozzle (14), and a petrol passage (46) is provided between the land and the oxygen passage (44).
Patent OA-09662-A (OA)
Title: 4,5-cycloalkano-3-benzazepin-7-ol-derivatives and their use
Inventor: ASBEROM THEODROS
IPC: C07D223/18
Filed: 1992-07-31
Abstract: PCT No. PCT/US91/00503 Sec. 371 Date Jul. 29, 1992 Sec. 102(e) Date Jul. 29, 1992 PCT Filed Jan. 31, 1991.Novel benzazepines of the formula I:    <IMAGE>  I  or a pharmaceutically acceptable salt thereof, wherein R represents H, alkyl, allyl or   <IMAGE>   A represents -[CR1R2]n-; n represents 3 or 4; R1 and R2 may be the same or different and each independently represents H, OH, atkyl, alkoxy, phnenyl or substituted phenyl, with the proviso that R1 and R2 on the same carbon atom are not both OH, or R1 and R2 on the same carbon atom together represent=O; G represents H, R3(CO)- or ArNHCO-; R3 represents H, alkyl, alkoxy, phenyl or substituted phenyl; Ar represents phenyl or substituted phenyl; and Y and Z may be the same or different and each is independently selected from H, halo, alkyl, alkoxy or halpalkyl; the pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, useful in the treatment of psychoses, drug dependence, D1 dependent neurological disorder or pain are disclosed.
Patent TR-23443-A (TR)
IPC: C07C327/00
Filed: 1987-09-17
Abstract: 1. Claims for the Contracting States : BE, CH, DE, AT, FR, GB, IT, LI, lU, NL, SE Process for the preparation of 4-alkoxy-2(5H)-thiophenones of the formula :   see diagramm : EP0261668,P7,F1   wherein R1 is a straight or branched-chain alkyl group having 1 to 4 carbon atoms, characterized in that a 3-alkoxy-4-halo-2E-butenoic acid alkyl ester of the formula   see diagramm : EP0261668,P7,F2   wherein R1 and R2 each are a straight or branched-chain alkyl group having 1 to 4 carbon atoms and Hal is chlorine or bromine, is either reacted with an alkali salt of thioacetic acid into a 3-alkoxy-4-thioacetoxy- 2E-butenoic acid alkyl ester, the latter is isolated and further transformed into the end product by means of an alkali hydroxide, or directly reacted to the end product with an alkali hydrogen sulfide. 1. Claims for the Contracting State : ES Process for the preparation of 4-alkoxy-2(5H)-thiophenones of the formula :   see diagramm : EP0261668,P8,F1   wherein R1 is a straight or branched-chain alkyl group having 1 to 4 carbon atoms, characterized in that a 3-alkoxy-4-halo-2E-butenoic acid alkyl ester of the formula   see diagramm : EP0261668,P8,F2   wherein R1 and R2 each are a straight or branched-chain alkyl group having 1 to 4 carbon atoms and Hal is chlorine or bromine, is either reacted with an alkali salt of thioacetic acid into a 3-alkoxy-4-thioacetoxy- 2E-butenoic acid alkyl ester, the latter is isolated and further transformed into the end product by means of an alkali hydroxide, or directly reacted to the end product with an alkali hydrogen sulfide.
Patent UY-32203-A (UY)
Title: Amino pirimidinas y su uso en terapia
Inventor: RICHARD DUCRAY
IPC: A61K31/506
Filed: 2009-10-28
Abstract: Se proporcionan nuevos derivados de pirimidina de fórmula (I) o sales farmacéuticamente aceptables de los mismos, procesos para su preparación, composiciones farmacéuticas que los contienen y su uso en terapia
Patent UY-32982-A (UY)
Title: Compuestos heterociclicos pesticidas
Inventor: SHIBUYA KATSUHIKO
IPC: A01N43/74
Filed: 2010-10-27
Abstract: La presente invención se refiere a nuevos pesticidas de azolidina, así como a derivados de oxazolidinona y su uso como pesticidas para combatir parásitos anomales que están presentes en el campo agroquímico y en el campo de la medicina veterinaria, respectivamente.
Patent UY-33289-A (UY)
Title: Mezclas pesticidas que comprenden cis-jasmona y un ingrediente activo, y métodos para controlar pes tes.
Inventor: SKILLMAN STEPHEN WILSON
IPC: A01N35/06
Filed: 2011-03-23
Abstract: Mezclas que comprenden cis?jasmona y un ingrediente activo agroquímico, útiles en agricultura.
Patent UY-33855-A (UY)
Title: Sistema de audicion para dispositivos de audio
Inventor: ROBERT BRUNNER
IPC: G10K11/00
Filed: 2011-12-30
Abstract: Elemento auricular incluyendo un elemento de sujeción a la cabeza; consiste de al menos un extremo; un elemento audífono unido al elemento de sujeción a la cabeza y articulado con capacidad de giro; el elemento audífono consiste de una tapa y una cámara de alojamiento; la tapa y la cámara de alojamiento están conectadas conformando un espacio cerrado dentro del elemento audífono; un transductor configurado para producir sonido y ubicado dentro del espacio cerrado del elemento audífono; y un aro amortiguador ubicado entre el elemento audífono y al menos un extremo del elemento de sujeción a la cabeza.
Patent UY-35796-A (UY)
Title: ?derivados de dihidrohidantoína sustituidos, procesos para prepararlos, composiciones herbicidas y su uso en plantas?.
Inventor: ELISABETH BOEHMER JUTTA
IPC: C07D409/14
Filed: 2014-10-24
Abstract: Se describen derivados de dihidrohidantoína sustituidos de fórmula (I) donde X, R3, Ra, Rb, Rc y Rd se definen en la memoria descriptiva; procesos e intermediarios para prepararlos;composiciones herbicidas que los comprenden y métodos para controlar malezas con estos compuestos.
Patent UY-36349-A (UY)
Title: Moléculas de ácido nucleico gho/sec24b2 y sec24b1 para el control de las plagas de coleópteros y hemípteros
Inventor: NARVA KENNETH E
IPC: C12N15/82
Filed: 2015-10-08
Abstract: La presente divulgación se relaciona con moléculas de ácido nucleico y con métodos de uso de las mismas para el control de las plagas de insectos a través de la inhibición con mediación de interferencia por ARN de las secuencias codificantes y no codificantes transcritas objetivo en las plagas de insectos, incluyendo plagas de coleópteros y/o hemípteros. También se relaciona con métodos para la obtención de plantas transgénicas que expresan las moléculas de ácido nucleico útiles para el control de las plagas de insectos, así como las células de plantas y las plantas obtenidas por medio de las mismas.
Patent UY-38428-A (UY)
Title: Nuevos compuestos antihelmínticos
Inventor: DR ADELINE KÖHLER
IPC: C07D495/04
Filed: 2019-10-24
Abstract: La presente invención se refiere a novedosos compuestos de fórmula general (I), donde A es A1 o A2 y en donde T, X, Y, Ro, R1, R10 y R11 son según lo definido en el presente texto, métodos para preparar dichos compuestos, compuestos intermedios útiles para preparar dichos compuestos, composiciones farmacéuticas y combinaciones que comprenden dichos compuestos y el uso de dichos compuestos para el tratamiento, control y/o prevención de enfermedades, específicamente de infecciones helmínticas, como único agente o en combinación con otros principios activos.
Patent YU-27696-A (YU)
Inventor: JOSEF GRUDL
Filed: 1996-05-10
Abstract: Pronalazak se odnosi na kvačilo (10) koje sa samo uključuje, sa kućištem (12), osovinom (14), koja se nalazi unutar kućišta (12), koja na sebi nosi jedan spreznik (22) sa pokretačkim površinama (26, 28) i površinama spreznika (26, 28), kao i najmanje jednom spreznom napravom (40), koja pri obrtanju osovine (14) u jednom smeru i pri prekoračenju unapred odredjenog obrtnog momenta dolazi u radnu vezu sa jednom od svojih pokretačkih površina (26, 28), i koja se može dovesti van sprezanja sa spreznikom (22), dok pri obrtanju osovine (14) u suprotnom smeru ostvaruje čvrstu vezu u smislu obrtanja izmedju kućišta (12) i osovine (14).
Patent YU-33494-A (YU)
Inventor: NIST R L
IPC: C07D205/085
Filed: 1994-06-03
Abstract: Prodn. of the crystalline monohydrate form of loracarbef (I) comprises: (a) mixing a form of (I), other than the crystalline monohydrate form, in water at 30-60[deg]C; or (b) exposing a form of (I), other than the crystalline monohydrate form, to satd. steam at 90-100[deg]C.
Patent YU-48694-A (YU)
Title: Postupak gasifikacije čvrstih goriva niske kalorične vrednosti radi dobijanja električne energije bez zagađenja okoline
Inventor: DR VALKANAS N GEORGE
IPC: C10J3/62
Filed: 1994-07-29
Abstract: POSTUPAK GASIFIKACIJE ČVRSTIH GORIVA NISKE KALORIČNE VREDNOSTI RADI DOBIJANJA ELEKTRIČNE ENERGIJE BEZ ZAGAĐENJA OKOLINE, postupak pokriva čvrsta goriva koja pirolizuju za 30% do 80% na temperaturama ispod 600В°C operacijom dva reaktora pod pritiskom u seriji gde se u prvom piroliza izvodi na 450-600В°C (reduktivni proces) građenjem vodonik sulfida, a u drugom se ugljenidni ostatak pirolize podvrgava gasifikaciji do sumpor dioksida. Obe gasne struje se pomešaju da neutralizuju sadržane sumporne gasove prema Klausovoj reakciji: 2H2S + S02 -— 3S + 2H20 Gorivi gasovi se dobivaju na temperaturama od 600-800В°C i pritiscima 20 do 30 atm. i koriste se u spoljašnjoj turbini. Tada se gorivi gasovi koriste u sjedinjenom kružnom sistemu da proizvedu električnu energiju. Postupak se izvršava bez zagađenja okoline.
Patent YU-88391-A (YU)
Inventor: FILIPPINI G
IPC: B60R21/13
Filed: 1991-05-20
Abstract: A tractor, particularly a garden tractor, has a safety arch (3) which can be lowered and comprises a U-shaped tubular element whose arms (4) are connected to two opposite side regions (5) of the structure of the tractor for pivoting about a transverse axis (10) between an erect position and a lowered position. Snap-locating means (14, 24) are incorporated in the two arms (4) for locating the safety arch (3) in the preselected position and quick-release manual stop means (18) are provided for locking the locating means and preventing the displacement of the safety arch from the preselected position. <IMAGE>   <IMAGE>
Patent BE-900722-A (BE)
Title: Internal pivot joint for bed settee - uses pin jointed straps and pair of curved levers in scissor mechanism to connect frames to traverse
IPC: A47C17/175
Filed: 1984-10-01
Abstract: The articulated mechanism controls the relationship of a backrest frame (1) and a seat-frame (2) incorporated in a bed settee, being capable of adopting stable intermediate positions. Two angle irons (5,6) associated with the respective frames are connected to a support traverse (8) by three pin-jointed straps together with two cranked pin-jointed levers in a scissor mechanism. - The lower end of each lever is tied to the respective angle irons by additional pin-jointed straps. The curvature of the levers may be sufficient to allow longitudinal frame members (3,3') to intersect the transverse plane common to levers and straps.
Patent BE-900936-A (BE)
Title: Dispositif de signalisation lumineux, notamment bloc optique destine a etre monte sur un vehicule tel qu'un vehicule de secours ou autre de service public.
Inventor: FERENC R A
IPC: B60Q1/26
Filed: 1984-10-30
Abstract: Ce dispositif est construit autour d'un élément structural constitué par une poutre en I (10) et il comprend des diffuseurs (22) qui sont verrouillés sur la poutre (10) et peuvent etre positionnés facilement à volonté sur cette poutre de manière à fermer l'espace compris entre les semelles (14) de la poutre (10) sur les deux cotés de cette dernière. Le dispositif peut comprendre des lampes ayant un faisceau étalé en largeur, et qui sont composées de parties de réflecteurs paraboliques linéaires qui se coupent, et de tubes à éclats conformés de manière à suivre le contour des axes focaux linéaires qui se coupent, les tubes étant supportés de telle manière que leurs axes coincident avec les axes focaux des réflecteurs.
Patent BE-904711-A (BE)
Title: Lighting unit for inspection of PCBs - comprises frame directing flat beam of light across surface of board
IPC: H05K13/08
Filed: 1986-04-30
Abstract: The unit comprises a rectangular box consisting of four opaque walls, outside which there are light sources arranged to direct the beam of light across the top of the box. Each source includes lamp tubes (4) positioned at the focus of a concave reflector (5) in order to direct the beam of light upwards to a condenser lens (6). - The beam then enters one face of a total internal reflection prism (7) in order to be deflected at 90 degrees to pass horizontally across the top of the box.
Patent BE-778331-A (BE)
Title: Glass fibre reinforced plastic panels - of sufficient length for building modules
Inventor: IVES F E
IPC: B29C41/08
Filed: 1972-01-21
Abstract: Glass fibre reinforced plastic panels of extended length are formed in a process which includes the steps of spraying a mould surface with a mixture of resin, catalyst and glass fibres, imparting to the jet an alternating motion with minimum stationary time across the whole width of the panel, and a translational motion at a constant speed along the length of the panel. The mixture is then hardened in the mould. Panels 100ft long and 40ft. wide can be made without hand spraying and of uniform thickness, in 1/2 hr. The process is carried out in an extended flat mould, the spraying device being subjected to a transverse alternating motion and a longitudinal slow motion by a moving table. Alternating motion is along a transverse bar.