baber/WOPTO huggingface dataset:
Patent IT-226779-Z2 (IT)
Title: Dispositivo per la regolazione dell'altezza di sedie girevoli
Inventor: BARUFFALDI ACHILLE
IPC: A47C/
Filed: 1992-07-15
Granted: 1997-07-01
Abstract: Un dispositivo per la regolazione dell'altezza di sedie girevoli, del tipo comprendente un perno (1). Un tratto estremale (1A) di detto perno è atto ad essere vincolato ad un sedile di detta sedia, l'altro tratto estremale (1B) è libero di girare in un elemento (3) collegato ai piedi della sedia stessa. Un tratto filettato (1C) presentante almeno una gola (4) coassiale al perno, è prevista tra detti tratti estremali (1A e 1B). Una boccola (5) si impregna su detto tratto filettato (1C) ed è atta a comandare l'avanzamento di detto perno (1). Un organo cooperante con detta gola (4) è previsto per il blocco dell'avanzamento di detto perno. Il suddetto organo di blocco (8) presenta un foro passante (9) di diametro tale da permettere lo scorrimento di detto organo (8) lungo detto tratto filettato (1C), dipartentesi da detto foro passante (9) è previsto almeno un dente (10) impegnantesi in detta gola (4); sono previsti inoltre mezzi (11, 7) per associare amovibilmente tra loro detto organo di blocco (8) e detta boccola (5).
Patent IT-226820-Z2 (IT)
Title: Imbuto per travaso di latte di pecora e simili
Inventor: CROBU COSTANTINO
IPC: A01G/
Filed: 1995-11-07
Granted: 1997-07-21
Abstract: L'imbuto presenta una molla di espansione 11 che viene compressa dal peso della struttura 1, e durante il travaso, tiene sollevato l'elemento di chiusura superiore 12, collegato con la filettatura 10 del perno 8, mentre, a seguito del sollevamento della struttura 1, dovuto alla presenza di qualche impurità nel latte determina l'abbassamento dell'elemento 12 e quindi l'otturazione del foro 14.
Patent GB-1005851-A (GB)
Title: Improvements in a boot or the like
Inventor: ALLNER DAVID
IPC: A43B13/24
Filed: 1962-01-01
Abstract: 1,005,851. Boots &c. protectors. G. B. BRITTON & SONS Ltd. Dec. 7, 1962 [Jan. 1, 1962], No. 2/62. Heading A3B. A metal toe tip or heel piece for boots &c. comprising a flat base 1 having a lip 2 inclined thereto e.g. at an angle of 100 degrees to 110 degrees, and counter sunk holes having upstanding flanges 5, is moulded and embedded in a rubber sole so as to be flush with the edge and tread thereof, and is bonded to the rubber material which penetrates the holes in the base 1 to form headed retention keys or studs 6.
Patent GB-322667-A (GB)
Title: Improvements in or relating to arrangements for modulating the frequency of electric oscillations
IPC: H03C3/36
Filed: 1929-01-01
Abstract: 322,667. Dicker, S. G. S., (Naamlooze Vennootschap Philips' Gloeilampenfabrieken). Jan. 1, 1929. Low-pressure apparatus, arrangements of.-The frequency of relaxation oscillations is modulated by using a light-sensitive cell 4 as the necessary resistance, or at least as part of it.
Patent GB-137360-A (GB)
Title: Improvements relating to gumming mechanism of envelope folding and gumming machines
IPC: B31B19/00
Filed: 1919-01-02
Abstract: 137,360. Carlaw & Sons, D., and Carlaw, D. Jan. 2, 1919. Coating-machines.-In machines for gumming and folding envelopes, wrappers and the like, comprising a travelling gummer and a rising feedtable for the blanks, means is provided for automatically arresting the gummer when the feedtable is lowered to receive a fresh batch of blanks; this means may also be arranged to start the gummer when the feed-table is again raised. In the mechanism shown in Figs. 1 and 2, the gummer B is, as described in Specification 29860/12, carried by a link C which is connected to an arm D on a rock-shaft, and is provided with a pin c, running in the guides E, the gummer transferring gum from a roller F to the blank presented by the feed-table A. According to the invention, the arm D is secured to shaft 1 which is normally coupled to a rock-shaft 2 by a coupling which is controlled by the feed-table. Collars 3, 4 are secured to the shafts 1, 2 respectively, and are each formed with a segmental flange 5, a coupling-member 8, pivoted in a slot 7 in the flange of the collar 4 normally engaging a slot 7 in the flange of the collar 3. A sliding plate 17, arranged between the collars, is formed with an arcuate head 19, and a guide-slot 18 which fits over the shaft 1. The plate is pivoted to a lever 15 which is pivoted on a bracket 13, and is provided with a pin 16 in the path of the feed-table A. When the feed-table is lowered, the lever 15 raises the plate 17, and the head 19 lifts the catch 8 into the position shown in Fig. 2, the shaft 1, being thereby uncoupled, and the gummer arrested. When the feed-table is again raised, the plate 17 is depressed and permits a spring 10 to move the member 8 into engagement.
Patent GB-1025758-A (GB)
Title: Resilient clip
IPC: E04B2/74
Filed: 1963-01-01
Abstract: 1,025,758. Clips; partitions. DOMINION BRIDGE CO. Ltd. Jan. 1, 1963 [Nov. 13, 1962], No. 73/63. Headings E1V and E2B. A clip 11 for securing superimposed wall or partition panels 21, 23 to a stud 16 in spaced relation to the stud, comprises a single blank of sheet material shaped to present a substantially U-shaped stud-gripping member 12 adapted to be fitted on the stud 16 in resilient gripping engagement therewith, two offset and reversely arranged U-shaped panel gripping members 13, 14 adapted to be arranged with their bight portions interposed between opposing edges of upper and lower panels and with the side arms of one of the offset panel-gripping U-shaped members in resilient gripping engagement with the upper panel and with the side arms of the other of the offset panel-gripping U-shaped members in resilient gripping engagement with the lower panel, and spacing means 18, 19 connecting the stud-gripping member to the offset panel-gripping members. As shown, in which the stud members 16 are supported at floor level by an open channel member 20, the lower panels 21 are attached to the channel member by spaced clips 22.
Patent GB-712850-A (GB)
Title: Improvements in electrical control devices
Inventor: BARBOUR RALPH HENRY
IPC: H04Q9/08
Filed: 1951-05-09
Abstract: 712,850. Thermat switches; protective systems. ELECTRICAL APPARATUS CO., Ltd. Feb. 19, 1952 [May 9, 1951], No. 95/52. Divided out of 712,824, [Group XXXV]. Class 38(5) [Also in Group XXXV] A frequency responsive switch, particularly for inclusion in a load shedding arrangement, such as described in Specification 712,824, [Group XXXV], comprises bimetal arms 25, 26 carrying contacts 27, 28, arm 26 being associated with a heater 29 which is energized from the supply source P, N through a parallel resonant circuit 34, 35 tuned to a frequency slightly below that of the normal supply, so that upon a predetermined reduction in the supply frequency the heater current is reduced to a value insufficient to maintain arm 26 in its " operated " position. A variable resistor 38 in series with the resonant circuit permits adjustment of the frequency at which the switch responds. In the arrangement shown, plug switches 43, 44 allow the heater to be in series with either the resonant circuit, so as to be frequency controlled, or a resistor 36-in which case the switch is responsive to the reduction of supply voltage. The arms 25, 26 may be provided with current shunts 32, 33 and with a magnet 30 and associated keeper 31 (or a toggle mechanism) for giving snap action and a differential between conditions necessary for make and break of the contacts.
Patent IS-5472-A (IS)
Inventor: WITOWSKI NORBERT
IPC: A61J1/10
Filed: 2000-04-26
Abstract: The invention relates to a tank (100) used to administer flowable substances, characterised in that (a) the tank (100) has flexible walls (2 & 3); (b) the walls of the tank are single-pieced or joined to each other; (c) the walls (2 & 3) of the tank form a closed container having at least one opening; (d) the walls of the tank (2 & 3) are partially joined to at least two flat vertical elements (6) which are separated from the walls of the of the tank in the fixed area of said walls (2 & 3); and (e) the opening (12) has one closure (13). At least parts of the walls of the tank (2 & 3) and/or vertical elements (6) are made of composite material and consist of (i) plastic laminate or (ii) at least one plastic laminate and an aluminium laminate whereby said laminates are joined to each other. Preferably, the tank is designed to receive contrast agents.
Patent JP-H06205043-A (JP)
Title: Message transmission approval system
Inventor: HONDA MAKOTO
IPC: H04L12/58
Filed: 1993-01-04
Abstract: PURPOSE:To execute the electronic approval action of a prepared message, and to prevent the erroneous transmission of a message whose approval is required. CONSTITUTION:An electronic mail system in which message data prepared by a preparing person side terminal equipment are transmitted and received between terminal equipments, is constituted of a message managing part 15 which adds an approval attribute indicating whether or not the approval of the transmission of the message data is necessary, or whether or not the transmission of the message data is approved by an approving person when the approval is necessary, to the message data. And also, this system is constituted of a check part 19 which validates the transmission only when the approval attribute added by the message managing part 15 indicates the unnecessity of the approval, or the transmission is already approved by the approving person. Thus, the electronic approval action of the prepared message data can be executed, and the erroneous transmission of the message data can be prevented.
Patent JP-S57113643-A (JP)
Title: Optical transmission system using semiconductor laser
Inventor: NAKAMURA MASARU
IPC: H04B10/00
Filed: 1981-01-05
Abstract: PURPOSE:To achieve wavelength multiplex transmission with one semiconductor laser, to simplify the system constitution and to increase the reliability, by using the oscillated light of semiconductor laser with different threshold level operation for the signal transmission to a specific station and other stations. CONSTITUTION:In transmitting a signal from a station A, through the constitution of a master network system locating stations A-D in the same district and a specific station E, oscillation light spectrums of a semiconductor laser are taken as lambdaED and lambdaLED. A star coupler 5-1 located at the center of the stations A-E is provided with a branching characteristic which transmits lambdaED to the station E and lambdaLED to other stations B-D. In transmitting signals to the stations B-D, driving is made so that the peak of an electric input signal does not exceed the threshold level of the laser to transmit signals as a natural discharge light state of lambdaLED. In transmitting signals to the station E, driving is made so that the electric input signal does not lower the threshold value, and signals are transmitted with lambdaED as the oscillating state of laser beam.
Patent JP-S60146673-A (JP)
Title: Chuck
Inventor: HIRAGA RIYOUZOU
IPC: B24B41/06
Filed: 1984-01-05
Abstract: PURPOSE:To make it possible to check for the presence of a work, existence of dust, the positional deviation of a work, etc. by providing a detecting means to detect independently the degree of vacuum in each adsorption area of a chuck body. CONSTITUTION:When a wafer is not put on a wafer chuck body 5, since the wafer does not cover each adsorption part of adsorption grooves 6a-6d, the degree of vacuum of the adsorption grooves 6a-6d or pipe lines 7a-7d does not get higher than the standard level; therefore, electromagnetic valves 9a-9d are all turned off and the pipe lines 7a-7d are all closed. When there is some dust between the water chuck body 5 and the wafer W placed on it and the gap between the wafer W and each adsorption surface of the adsorption grooves 6a-6d is large, the evacuation by a vacuum pump not shown in the figure is stopped and the pipe lines 7a-7d are closed to stop the adsorption of the wafer W through the adsorption grooves 6a-6d.
Patent JP-S57112381-A (JP)
Title: Five-membered heterocyclic compound
Inventor: IWAO JIYUNICHI
IPC: C07D277/06
Filed: 1980-12-29
Abstract: NEW MATERIAL:A compound of formula I (Q 1 , Q 2  are methylene, O, S, at least one is methylene; R 1  is H, benzyl, lower alkanoyl; A is O, S, imino; Z is 1W3C alkylene; R 2  is H, lower alkyl, higher alkyl; T is O,S; R 3  is H, lower alkyl) and its salt.  
     EXAMPLE: (2R,4R)-3-{S-[4-( dipropylsulfamoyl )benzoyl]-3-mercaptopropionyl}-2-(2-hydroxyphenyl)-4-thiazolinecarboxylic acid.  
     USE: Hypotensor with duration: it can contains antihypertensives such as reserpine as well as a filter.  
     PREPARATION: For example, the Schotten-Bauman reaction between a compound of formula II (R 4  is H, lower alkyl) and another compound of formula III (B is A other than S) gives a compound of formula IV, which is catalytically reduced to form the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09158214-A (JP)
Title: Level adjusting tool
Inventor: SUGIE TAKEO
IPC: E04G21/18
Filed: 1994-01-05
Abstract: PURPOSE: To provide an adjusting tool which is structutrd sinply, can be handled conveniently, and has a large bearing force for the load. CONSTITUTION: At the top opening of an oute cylinder 2, a turn stopper 4 is provided for a nut 3 in which a height adjusting bolt 6 is fitted, and within the outer cylinder 2 an inner cylinder 5 is installed which is interposed between the nut 3 and a bottom plate and bears the load applied on the nut 3. Accordingly the load generated by steel column, etc., is first applied to the bolt 6, to the nut 3, and to the inner cylinder 5, and then to the base through the bottom plate, so that there is no risk that the outer cylinder 2 buckles.
Patent DK-15389-A (DK)
Inventor: LOEFFLER FRIDOLIN
IPC: C12N9/14
Filed: 1989-01-13
Abstract: A macerating enzyme preparation is produced by contacting an aqueous solution of an enzyme mixture containing pectin glycosidases and pectinesterase obtained from an Aspergillus culture with a cation exchanger, separating the liquid phase, in which most of the pectin- esterase is located, from the cation exchanger, and eluting the macerating enzyme preparation from the latter.
Patent DK-42989-A (DK)
Inventor: COHEN NOAL
IPC: C07D311/72
Filed: 1989-01-31
Abstract: A process for producing alpha-tocopherol and intermediates in this process.
Patent DK-46589-A (DK)
Inventor: FISCHER ARTUR
IPC: F16B13/08
Filed: 1989-02-02
Abstract: Bolt anchored by impact for insertion in undercut drilled holes in masonry are known, which have an expanding body supported on the base of the drilled hole, onto which an expanding sleeve can be driven. These conventional bolts anchored by impact cannot be used in drilled holes which are not undercut, at least in relatively hard masonry. In order to provide a bolt anchored by impact which can be inserted in both undercut drilled holes as well as drilled holes without an undercut, in a positively locking manner, there is provided on the shank end of the bolt anchored by impact a plate with a cut-out whose side limbs can be spread in a V-shape by driving in an expanding body. The narrow edges of the plate can in this case bury themselves in the wall of the drilled hole and produce a positively locking connection to the masonry. <IMAGE>
Patent DK-74284-A (DK)
Inventor: ANDERSSON JARL
IPC: F28D9/02
Filed: 1984-02-17
Abstract: For producing a metal lining for use in a plate heat exchanger, a plane metal plate 10 is subjected to plastic deformation to form a lining with a cylindrical part 30 and at least one edge flange 31. The metal lining comprises at least one cylindrical part and at least one, but preferably two, flanges 41, 44; 51, 52. <IMAGE>
Patent EG-21314-A (EG)
Title: Tamper evident closure
Inventor: TANSEY CHARLES MARTIN
IPC: B65D49/12
Filed: 1993-07-10
Granted: 2000-10-31
Abstract: The invention provides a mould for use in the injection moulding of a closure (10) from a synthetic plastics material. Such a closure (10) is suitable for a container having an externally screw-threaded neck and comprising a top (15) and a depending skirt (16) which has on its internal surface a screw-thread complementary to the screw-thread on the container. A free edge of the depending skirt is joined by a plurality of frangible bridges (13) to a tamper-evident band (11) which comprises a generally cylindrical body portion and a continuous or segmented rib (18). The rib extends inwardly of the body portion and is adapted to provide a lip to engage under a retaining flange extending outwardly from the neck of the container below the screw-thread thereon. The rib (18) has an upper side facing generally towards the top of the closure and an under side facing generally away from the top. The mould defines the upper side of the rib (18) as comprising a first surface contiguous with the body portion of the band, which surface slopes inwardly and downwardly from the top portion (15), and a second surface which is positioned radially inwardly from the first surface, the second surface having a slope angle more nearly normal to the longitudinal axis of the closure than the first surface is to that longitudinal axis. The mould is capable of being operated at extremely high rates to produce closures with improved resistance to removal from the container. <IMAGE>
Patent GB-231584-A (GB)
Title: Improvements in or relating to the working of boot or shoe uppers over lasts
IPC: A43D21/12
Filed: 1924-01-03
Abstract: 231,584. British United Shoe Machinery Co., Ltd., (United Shoe Machinery Corporation). Jan. 3, 1924. Lasting and pulling-over.-Relates to lasting machines of the kind described in Specifications 12304/03 and 118,288, and consists in detail improvements mainly relating to the application, about the shoe toe end, of a binder such as a, Fig. 8. engaging the upper at an end or side face of the shoe and anchored to the shoe by a fastening which pierces the binder. Preferably, the binder has a portion b which engages the shoe bcttom. Before, application to the shoe the binder is held in place against backing plates 94, Fig. 1, secured to the wiper plates 40, by a central spring pressed catch 108 with a rounded upper edge and a member 98, Fig. 2, at each side. Normally these three holding members project beyond the plates 94, but aJl are mounted to yield as the binder engages the shoe. For this purpose the catch 108 is carried by a spring plunger 104, and the members 98 are pivoted and spring pressed towards the shoe. The side vipers 26, Fig, 4, are each provided with a downturned flange portion 110 for engagement with the side portion of the binder. The wiper carrying arm 36, Fig. 1, is provided with a link 146 on which is a stop nut 150 co-operating with a fixed lug 148 for limiting the rearward movement of the arm when the machine is operated with no shoe in position. The crank 130, operating the eccentric bearing for the arm 36, for giving the usual downward thrust to the wipers as they approach their final position, is actuated by an improved mechanism comprising a link 138 connecting the arm 36 to a bell-crank lever 136 pivoted on a fixed bracket and provided at its free end with a sleeve 134 sliding on a link 132 pivoted to the crank 130 and operating the link resiliently by a spring 144.
Patent GB-1204591-A (GB)
Title: Improvements in convertible furniture
Inventor: FORD EDWARD JOHN
IPC: A47B85/06
Filed: 1968-01-02
Abstract: 1,204,591. Tables; leg rests. E. J. FORD. 1 Oct., 1968 [2 Jan., 1968], No. 194/68. Headings A4H and A4J. A structure for supporting a table top 7 or a rubber cushion (Fig. 8) comprises a pair of end members 1 interconnected by dowels or tubes 2 and having recesses at their upper ends for receiving either the ends of a rod 9 secured to the underside of the table top 7 or the ends of a rod extending through the rubber cushion (Fig. 8). The table top is secured to the structure by screws 11. A tray 4 is secured by clips 15 to the dowels 2.
Patent GB-287833-A (GB)
IPC: F16C3/12
Filed: 1928-01-03
Abstract: 287,833. Siemens & Halske Akt.- Ges. April 27, 1927, [Convention date]. Crank shafts. - In built-up crank shafts of the kind in which a crank-pin end is grooved to interengage with projections formed on the interior of a hole 2 in the web 1, which is provided with a slot 3 at its end to permit the web to be tightened upon the pin by a screw arranged in a cross-hole, 8, two projections 4 only are employed and are placed at 60‹ on each side of the web axis. The hole 2 is first bored to a diameter corresponding to that of the tops of the projections 4, and by means of a scraping or trimming tool material is removed to form three projections arranged at 120‹, the unnecessary projection being removed when the slot 3 is milled.
Patent GB-1417632-A (GB)
Title: Fume hood
IPC: B08B15/02
Filed: 1973-01-03
Abstract: 1417632 Removing dust &c. generated in industrial operations SERCK INDUSTRIES Ltd 3 Jan 1974 [3 Jan 1973] 400/73 Heading F4X In a fume hood 1 particularly for use in a rolling mill and comprising a removable hood section 3 releasable secured via hooks 5 to a fixed hood section 2, the hood section 2 comprises a rectangular enclosure 4 having a fume inlet 7 formed with a convergent entry section 6. The fume inlet 7 is in the form of an inverted U-section channel provided with pivotally mounted damper or baffle plates 8 for controlling entry of fumes into the enclosure 4. The outermost edges of the convergent section 6 are spaced from the walls of the enclosure to define a peripheral slot 10 in direct communication with the enclosure interior. Any liquid settling on the section 6 is collected in a gutter 11 located below the outermost edges thereof. Similar gutters (not shown) are formed at the innermost edges of section 6 to collect liquid settling on the inclined ceiling 9 of channel 7. Fumes rising in front of the hood 1 are captured through a damper-controlled opening 14. The hood section 3 is generally similar to section 2 except that its inlet channel 7 extends at right angles to that of section 2. Section 3 is formed with openings 12 which mate with corresponding openings in section 2 so that fumes drawn into section 3 may be extracted through a common exit 13 in section 2.
Patent GB-192056-A (GB)
Title: Improvements relating to locomotive boilers
IPC: F22B13/06
Filed: 1923-01-05
Abstract: 192,056. Krupp Akt.-Ges., F. Jan. 19, 1922, [Convention date]. Smoke-boxes; flues, external.-The smokebox of a locomotive boiler is divided into two chambers r, s by a partition g, the chamber s communicating through an annular flue o with the chimney b, while the chamber r may be placed by means of a hinged flap d either in communication with the chamber s or with an auxiliary chimney c. When lighting-up or during a stoppage, the flap is turned down so as to close the opening f in the partition and open the outlet to the auxiliary chimney. An auxiliary blower p is fitted below the auxiliary chimney. The gases may pass from the annular flue o through economizers in flues at the sides of the boiler before escaping by way of the main chimney. The gases are drawn through the economizers by a blower.