baber/WOPTO huggingface dataset:
Patent GB-253487-A (GB)
Title: Electrical sound reproducing instrument
IPC: H04R11/00
Filed: 1926-04-13
Abstract: 253,487. Hopkins Corporation, Assignees of Hopkins, M. C.). June 11, 1925, [Convention date]. Magnetic instruments ; loudspeakers ; diaphragms. - An electromagnetic device for operating the diaphragm of a loud-speaker or the like comprises a polarized reed projecting from a face plate on one pole a permanent magnet, a speech winding associated with the other pole for actuating the reed and means for connecting an intermediate point of the reed to the diaphragm. As shown in Figs. 3 and 4, angle irons 10. 11 are attached to the two poles of a permanent magnet 9, one angle iron 11 carrying the reed 18 and the other 10 a bifurcated pole shoe 12. Two adjustable pole-pieces 16, 17 are mounted in the pole shoe and surrounding the pole-pieces are speech windings 14. 15 mounted on insulating material 13. The reed 18 projects into the gap between the pole-pieces 16, 17, and an intermediate point of the reed is connected to the centre of the diaphragm 4 by a rod 19. In a modification, Fig. 14, the reed 43 is carried by a resilient plate 42 carried by a shoe 37 mounted on one pole of the permanent magnet 33. A suitable diaphragm is a large paper cone having a slotted flat rim which forms the subject-matter of Specification 252,685, and the whole apparatus is mounted in a flat casing having perforated back and front covers. Specification 253,080 is referred to.
Patent GB-1531396-A (GB)
Title: Portable display apparatus
IPC: G09F19/18
Filed: 1977-03-08
Abstract: 1531396 Partitioning PACKAGE EXHI BIT PROGRAMS Inc 8 March 1977 [1 June 1976] 09774/77 Heading E1W [Also in Divi sion G4] Portable display apparatus consists of a number of rectangular frames 11 including upper and lower frames 13, 14 hinged together about a horizontal axis 26, 28, the uprights 24, 25 being of extruded metal with a cross-section as in Fig. 8, so that display panels 15, 16 are slidably received in tracks defined by tongues 50, 52. Adjacent frames 11 may be joined by bolts 64 passing through connector portions 40, or by a hinged connector 82, as in Fig. 10. One panel may include a rear projection screen 18, and lighting and shelving may be carried on the panels.
Patent GB-473407-A (GB)
Title: Improvements in or relating to rolling mills
IPC: B21B13/12
Filed: 1937-04-06
Abstract: 473,407. Rolling metals. SCHLOEMANN AKT.-GES. April 6, 1937, Nos. 9832 and 9833. Convention dates, April 7, 1936 and May 15, 1936. [Class 83 (iv)] A rolling-mill is adapted for rolling either plates or broad flange sections in the same mill. The mill comprises a stand 1 provided with a pair of drive rolls 2. On one side of this stand are located housings 3 for a pair of vertical rolls 4 driven either by separate motors or from a single motor through shaft 5 bevel gears 6, 7 and spindles 8. The housings 3 are adjustable transversely of the work T. Additional horizontal idle rolls 9 are mounted on roller bearings 11 on stationary spindles 12, the lower spindle being mounted in bosses 13 of the housings 3 and the upper spindle being urged by springs 14 acting through levers 15 against members 17 which are adjustable by wedges 16. The rolls 4, 9, 10 together form the pass for rolling a flanged section T, the rolls 2 being moved apart to an inoperative position. The rolls 9, 10 have reduced portions for forming the edges of the flanges of the work. Adjustable driven ring rolls 18 are provided for finishing the fiange edges. In some cases, the rolls 2 may be provided with grooves for shaping the work before it enters the pass formed by the rolls 4, 9, 10. For this purpose the rolls 2 may have adjacent grooves of different dimensions corresponding to different flange sections, the rolls 4 being separated to bring the flanges into register with the required grooves. For rolling plates the horizontal rolls 9, 10 are removed and the rolls 2, if of grooved pattern, are replaced by plain cylindrical rolls and closed to the required gauge. The rolls 2 then coact with the edge rolls 4 to shape the plate, which may be supported on rollers fitted in place of the lower ring rolls.
Patent GB-1452538-A (GB)
Title: Controlled operation of fluid pressure actuators
IPC: F04B9/125
Filed: 1974-03-05
Abstract: 1452538 Fluid-pressure actuators COMMISSARIAT A L'ENERGIE ATOMIQUE 5 March 1974 [9 March 1973] 9851/74 Heading F1D In a fluid-pressure operated actuator, Fig. 1, a piston 6 has a hollow rod 6b into which a plunger 4a projects. The position of the plunger is adjusted by a threaded sleeve 5. Operation is as follows. If fluid under pressure is admitted through a port 15 the piston 6 is moved to the right in the Fig. Almost immediately a port 16 is uncovered and fluid escapes therethrough. As soon as the piston reaches the right-hand end of the cylinder a port 6e in the piston coincides with a port 4b so that fluid escapes through duct 4c and connection 4d. When pressure fluid is admitted through a port 17, the piston moves to the left and passes beyond the control port 4bwith the result that pressure is transmitted by the port 4b to connection 4d. As soon as the piston reaches the left-hand end the port 16 is uncovered and fluidpressure is transmitted to connection 16a. Port 16 ensures that the piston always returns to the extreme left-hand position. The right-hand end position is determined by the adjustment of the port 4b by the screw threaded cylinder 5. The fluidic signals from ports 16, 17 are used to control the piston. In a second embodiment Fig. 2, a plunger 24t has an auxiliary piston 24p and the plunger is adjustable with respect to a cylindrical slide valve 25. The position of the latter controls the opening of a fluidic control port 32. As in the previous embodiment ports 6e and 24b control the end of the suction stroke of the piston 6. The position of the port 24b is controlled by the auxiliary piston 24p. The right-hand end position of the latter is controlled by the slide valve 25. Fig. 3, (not shown), illustrates an alternative construction which operates in a similar manner to the embodiment shown in Fig. 2. Fig. 4 shows an embodiment in which the main piston 6 has a projection which slides inside the member 4a, instead of having a hollow stem.
Patent GB-576894-A (GB)
Title: Improvements in or relating to slitting machines for paper and similar material in web form
IPC: B26D7/26
Filed: 1944-05-23
Abstract: 576,894. Cutting-machines for paper &c. BOYDEN, R. G. May 23, 1944, No. 9952. [Class 31(1)] In a machine for slitting paper &c. into strips of the kind in which the knives 11 having the form of an annular blade with a peripheral cutting edge are fitted on bosses of annular members 14 and engage freely in annular grooves formed between the members 14 and securing rings 2 with the interposition of springs 10 which press the blades resiliently against the members 14, the central or carrier knife 1, which is acted upon by a carrier wheel 13, is fitted with a securing ring 5 which is acted upon by a spring 9 of the same width as the springs 10 as distinct from the known practice of employing a smaller spring coacting with a securing ring of greater width. thereby securing the same tension throughout the whole set of springs. To provide a wider bearing- surface for the carrier wheel 13, a laterally extending flange 12, which as shown is of triangular section, is provided on the securing ring 2 of the carrier knife 1. This knife is provided with a boss having two peripheral steps 3, 4 of different diameter, on the smaller of which is secured a securing ring 5 formed with a concave annular seating 7 for the spring 9. The ring 5 is of smaller diameter than the rings 2, and the knife 1 fits freely in the annular groove 8 above the step 4 of greater diameter. The wheel 13 may be fitted with a phosphor bronze ring.
Patent GB-349211-A (GB)
Title: Improvements in mountings for anti-aircraft guns
IPC: F41A27/30
Filed: 1930-03-28
Abstract: 349,211. Gun mountings. SCHNEIDER ET CIE, 42, Rue d'Anjou, Paris. March 28, 1930, No. 9974. Convention date, Feb. 11. Addition to 261,962, [Class 92 (i), Ordnance &c. mountings]. [Class 92 (i).] The anti-aircraft gun mounting of the parent Specification has the spring mechanism for counterbalancing the parts movable about the gun trunnions in elevation arranged in duplicate symmetrically on each side of the gun's axis. As in the parent Specification, each mechanism comprises a cable K4 passing from a pin B<1> on the gun cradle over a pulley I<3> on the fixed elevating-arc D<5> and round a pulley K<3> on a spindle k<2>. A second cable K<1> on a sheave K<2> on the spindle k<2> is connected to a spring plunger K sliding in a cylinder I fixed to the gun carriage.
Patent GB-191104959-A (GB)
IPC: G03D13/04
Abstract: 4959. Johns, A. E. Feb. 28. Dishes.-A developing-dish is constructed with a cased-in reservoir a at one end and with ribs b on the sides, so that, when the dish is stood on end, the liquid runs into the reservoir, and the plate x is tilted forward against the rib and can be easily handled and examined. The dish may be made of transparent material. The end a<4> of the dish may be sloped to prevent the plate from catching.
Patent HU-T53747-A (HU)
Title: Circuit arrangement of communication network containing optical concentrator
IPC: H04L12/437
Filed: 1989-05-11
Abstract: Circuit arrangement of a communication network with at least one optical concentrator where each of said concentrators is provided with at least one optical branch of a communication station for connection of the communication station whereby a combination of optical transmitters (OTOB) and receivers (OROB) and change-over block (COOB), while utilizing a circular topology an optimum number of optoelectric connections with minimum length of connections can be achieved.
Patent HU-T38426-A (HU)
Title: Apparatus for heat treating dustlike materials
Inventor: SAMUSENKO VLADIMIR A
IPC: F27B1/00
Filed: 1984-07-12
Abstract: An equipment for the heat treatment of free-running bulk materials specially catalysts in the chemical industry in the size range from 1 to 25mm, consists of a heat insulated shaft of heat resistant section, each with a horizontal stage with an overflow slot and with working chambers forming a descending zigzag path. - Slotted recesses in the insulation of each chamber are on one side joined to vertical gas ducts for a pulsed compressed air or insert gas supply. Vertical channels connect this to the other recess of the next higher chamber which ejects the fluid in the chamber. Heating is by electric elements or gas.
Patent HU-T54362-A (HU)
Title: Process for producing cumarin derivatives and pharmaceutical compositions containing them
Inventor: YANAGISAWA HIROAKI
IPC: A61K31/365
Filed: 1990-07-31
Abstract: Compounds of formula (I): <CHEM>  [in which: A is a group of formula (II) or (III): <CHEM> R<1>, R<2> and R<3> are hydrogen, lower alkyl or halogen; R<4> is hydrogen, lower alkyl or aralkyl; R<5> and R<6> are hydrogen or lower alkyl; R<7> and R<8> are hydrogen or lower alkyl; or R<7> and R<8> together represent alkylene; and m is 1 or 2;] and pharmaceutically acceptable salts thereof are useful in the treatment of cardiovascular disorders.
Patent HU-T54706-A (HU)
Title: Process for producing new omega-phenyl-amino-alkanoic acid derivatives and pharmaceutical compositions containing them as active components
Inventor: MOGUILEWSKY MARTINE
IPC: A61K31/56
Filed: 1990-08-22
Abstract: New products (I): 
<IMAGE>
 in which R1 denotes an aliphatic hydrocarbon radical (C1-8), Ra and Rb denote a hydrogen or an alkyl (C1-4), R2 denotes a hydrogen or an optionally substituted alkyl (C1-12), n denotes one of the values from 1 to 6, Z denotes a carboxyl group which is free or converted into salt in the form of an alkali metal or alkaline-earth metal, ammonium or amine salt, X denotes the residue of an optionally substituted pentagonal or hexagonal ring optionally carrying an unsaturation, and the wavy line in position 13 means that R1 may be in an alpha or beta position, their salts, process for their preparation and their application as medications.
Patent HU-T53531-A (HU)
Title: Process for production of compositions for decreasing inflammation, disinfecting and muscle-leasining
Inventor: STRUKKEL ISTVAN
Filed: 1988-12-29
Abstract: Prepn. contg. plant extract reduces inflammation, disinfects and relaxes muscle tension. The extract is prepd. by mixing 2-4 of each of dried parts by wt. of: blood-wort, mint, wallnut leaves, Jerusalem artichoke leaves, rose petals, and plantain, and by extracting the mix with ethylalcohol or aq. ethylalcohol. The extract may be concentrated and formulated into medicinal or cosmetic prepns
Patent ID-22826-A (ID)
Inventor: JOHN REIPUR
IPC: H02J1/14
Filed: 1998-03-24
Abstract: An apparatus for controlling and power feeding a number of power-consuming parts, the apparatus comprising a plurality of external units each comprising a power-consuming part, and a safety module, where each external unit comprising means for transmitting to the safety unit information relating to the power required or desired by the power-consuming part of the external unit during a present or future operation thereof. The safety module is adapted to only provide power for those power-consuming parts which totally consume less power than a maximum power consumption limit. This has the advantage that the operation of the parts is not interrupted due to lack of power. A number of schemes of deciding which of the power consuming parts requesting power is to actually receive power.
Patent JP-S63170748-A (JP)
Title: Diagnosing method for controller
Inventor: TAKAGI NOBUAKI
IPC: G06F11/22
Filed: 1987-01-08
Abstract: PURPOSE:To reduce the cost by transmitting a diagnostic program in a memory card from an operation display device to a controller and storing it in the controller and self-diagnosing the controller by a processor of the controller in accordance with contents of the memory. CONSTITUTION:An operation display device 8 is provided which is connected to a main controller 5 and has a function to read the memory card where the diagnostic program is stored and has a function to transmit and receive data to and from controllers 11-1n. The diagnostic program in the memory card is transmitted to controllers 11-1n, and this transmitted diagnostic program is received and stored in memories of controllers 11-1n, and processors of controllers 11-1n perform self-diagnosis in accordance with contents of these memories. That is, since the diagnostic program is given from the memory card of the operation display device 8, it is unnecessary for controllers 11-1n to prepare memories where the diagnostic program is preliminarily stored, and the diagnostic program is freely changed by replacement of the memory card. Thus, it is unnecessary for controllers 11-1n to provide with memories where the diagnostic program is stored, and the constitution is simplified to reduce the cost.
Patent JP-S63169780-A (JP)
Title: Composition for lead titanate zirconate piezoelectric device
Inventor: TAKAGI TOICHI
IPC: C04B35/49
Filed: 1987-01-08
Abstract: PURPOSE:To provide composition for a lead titanate zirconate piezoelectric device which can endure a mechanical stress by mixing lead, A.M. titanium, zirconium and D at specific ratio. CONSTITUTION:Lead, A.M. titanium, zirconium and D are mixed by atomic ratio at the ratio of v:2w/t:x:y:z:u. [where A is metal element mixed with oxygen 12, (t) is its atomic valence, M is 4 valence of mean atomic valence by mixing two types or more of metal elements of disposing oxygen 6, D is element belonging to group Va of the Periodic Table, 0.95<=v+w<=1.05, w<=0.1, x>=0.05, x+y+z=1.0, 0.001<=u<=0.07]. A method by baking includes the steps of mixing the composition, temporarily baking it at 700-1,000 deg.C, pulverizing it to 3mum or less of particle size as powder, pressure molding the resultant powder, molding it in a sheet molding, and sintered at 900-1,300 deg.C.
Patent JP-S59126903-A (JP)
Title: Electromagnetic ultrasonic measuring instrument
Inventor: ITOU SUSUMU
IPC: G01N29/04
Filed: 1983-01-10
Abstract: PURPOSE:To measure automatically the thickness of a material to be examined having an optional surface such as a plane, a curved face, a slope, or the like while attracting a measuring device to hold it on the material to be examined, by providing a means, which generates a magnetic attraction, in a driving truck where an electromagnetic ultrasonic probe measuring the thickness is mounted. CONSTITUTION:A driving truck 12 of the electromagnetic ultrasonic measuring device is attracted to a material 7 to be examined by the attraction of an attracting DC electromagnet. The driving truck 12 is operated by a control panel 26 on the ground to measure automatically the thickness of the material 7 to be examined. An antenna sensor 36 is provided at the front end of the driving truck 12, and such control is possible that the driving truck is turned automatically when it senses an obstacle 35.
Patent JP-S5698847-A (JP)
Title: Container for semiconductor device
Inventor: OKANO KAZUO
IPC: H01L23/22
Filed: 1980-01-09
Abstract: PURPOSE:To increase the area of the condensed part of the vapored catalyst, by making notches in one of the stacked substrates with a concavity at the center, these notches being directed from the concavity to the side. CONSTITUTION:The substrates 5-8 are stacked with a concavity at the center for the mounting of the semiconductor device. The notches 10 are made in the substrate 7 from the concavity to the side, thus making a hollow 9 in the inner wall of the concavity. The catalyst vapored by heats generated from the semiconductor device is liquefied on reaching the cap 3 and the inner wall of the hollow 9. This leads to the increase of area of the condensed part and causes the better cooling effect.
Patent JP-H11199378-A (JP)
Title: Formation of diamond membrane
Inventor: TACHIBANA TAKESHI
IPC: C23C16/26
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a diamond membrane by which the flat single crystal diamond membrane with a large area is vapor synthesized without causing defect and crack by the peel of the diamond membrane from a substrate. SOLUTION: A discontinuous platinum membrane 2 is formed on the surface of a substrate 1 consisting of quartz by a vapor deposition or the like. The method for forming the discontinuous platinum membrane is, for example, the one for forming the platinum membrane on the surface of the substrate 1 under a condition under which the membrane having <=10 nm average membrane thickness is formed. By the method, the state having the discontinuous membrane in which both of the region having the platinum membrane formed thereon and the region having no platinum membrane are present is formed. The objective diamond membrane 4 is formed on the surface of the obtained substrate 3 by a vapor synthesis method after obtaining the substrate 3 for forming the diamond membrane 4.
Patent JP-S55113722-A (JP)
Title: Cell lines
Inventor: JIYOBANNI GARUFURE
IPC: C12N5/00
Filed: 1980-01-09
Abstract: A rat myeloma cell line has the characteristics of the cells deposited with the Collection Nationale de Cultures de Microorganismes under the number 1-078. This cell line may be fused with immunocyte cells from an animal sensitized to an immunogen to produce hybrid cell lines which provide a source of antibodies to said immunogen.
Patent JP-S5593994-A (JP)
Title: Pump
Inventor: NISHIMURA SHIYUNICHI
IPC: F04D13/12
Filed: 1979-01-12
Abstract: PURPOSE: To maintain the fluid pressure of an accumulator within a fixed range by sealing a gas pressurized above the atmospheric pressure in one of the chambers of an accumulator and introducing the liquid in the upstream of a pressure regulating valve for maintaining constant output pressure of the pump to the other chamber of the accumulator.  
     CONSTITUTION: When the pressure in a centrifugal pump 8 is lowered below a set pressure as a faucet 16 is opened, a pressure regulating valve 20 closes and a pressure switch 18 is closed to raise the pressure. When the pressure in the centrifugal pump 8 is raised above a set pressure, pressure regulating valve 12 opens and the pressure switch 18 is opened, while the pressure in a liquid chamber 28 is maintained above the pressure of the gas sealed in a pressure chamber 26 as the liquid chamber 28 of the accumulator 20 is connected to the upstream of the pressure regulating valve 12. Accordingly, a diaphragm 24 in the pressure accumulator 20 is maintained at a position between positions (B) and (C), thus reducing the amplitude of the diaphragm relative to the conventional device so that the life time of the disphragm 24 is remarkably extended. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10206670-A (JP)
Title: Method and device for thermally depositing at least two light wave guided fiber terminals
Inventor: RUEGENBERG GERVIN
IPC: G02B6/255
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing excellent deposited coupling between at least two corresponding light guided wave fiber terminals under given many actual situations. SOLUTION: Two corresponding light wave guided fiber terminals FE1, FE2 are positioned setablishable vertical distance LA apart from each other, the end surfaces of the terminals FE1, FE2 are rounded by heating operation, the rounded terminals FE1, FE2 are cooled for an establishable period KZ, and the cooled terminals FE1, FE2 are contacted each other and thermally deposited firstly at the separate working stage after that.
Patent JP-H03208133-A (JP)
Title: Duplex system
Inventor: SATO MASAHIKO
IPC: G06F11/20
Filed: 1990-01-10
Abstract: PURPOSE:To secure the simultaneity of data in a group by storing group data which can be stored and passing up remaining group data to subsequent transmission when a transmission buffer is predicted to be full. CONSTITUTION:When there is a tracking command from control CPU 6 in an operating system controller 1, software in support CPU 7 respectively clears indexes and checks whether the number of words designated in a tracking information table 9 can be stored in a transfer buffer 10 or not. When it can be stored in the buffer 10, data is transferred to a waiting system. When the number of the group words is predicted not to be stored in the buffer 10 in the middle of said operation, the groups to be stored are transferred at first based on the number of the group words. Then, the remained groups are transferred at subsequent transfer. The waiting system has the same tracking information table as an operating system, and transferred data is written in the user data area of a waiting system controller.
Patent JP-H01178461-A (JP)
Title: Thermal head
Inventor: HOCHIDO YUKO
IPC: B41J2/335
Filed: 1988-01-07
Abstract: PURPOSE:To obtain a thermal head excellent in abrasion resistance, oxidation resistance, chemical resistance, etc., and of long lifetime and low cost, by forming the abrasion resistance of ceramics made up of a system (SIALBON) of Si, Al, B, O and N. CONSTITUTION:A glaze glass layer 2 is formed on an alumina substrate 1, for instance, TaN is deposited in a film thereon as a resistant layer 3 for heating, gold is deposited further in a film thereon as electrodes 41 and 42, and an abrasion-resistant layer 7 is deposited in a film thereon. SIALBON is used for this abrasion-resistant layer 7. The SIALBON made up of a system of Si, Al, B, O and N is ceramics obtained by molding the mixture of compound systems such as silicon nitride and alumina and by sintering it thereafter by heating at about 1800 deg.C for about one hour in a nitrogen stream. The SIALBON is hard, excellent in abrasion resistance and in thoughness, and hardly cracks on heat pulses. In addition, the thermal expansion coefficient can be made to be about the same as that of the alumina substrate according to manufacturing conditions, which ensures also the substantial prevention of occurrence of the cracks even under the heat pulses. Besides, the SIALBON is very excellent also in chemical resistance and corrosion resistance.