baber/WOPTO huggingface dataset:
Patent GB-402435-A (GB)
Title: Improvements in pneumatic power hammers
IPC: B21J7/24
Filed: 1932-04-04
Abstract: 402,435. Power hammers. MASSEY, Ltd., B. & S., MASSEY, H. F., William Street, Openshaw, and WELLS, L. W., 153, High Street, Chorlton-on-Medlock, both in Manchester. April 4, 1932, No. 9573. [Class 83 (iv).] A pneumatic pump piston hammer comprising a reservoir charged with compressed air enabling single blows to be struck from the reservoir as well as repetition blows in the ordinary way has all the regulating valve elements including inlet valves and one way valves mounted on one spindle to form one composite piston valve and the inlet and outlet ports to and from this piston valve open into an air chamber in the standard of the hammer which chamber opens to the atmosphere. The composite piston valve 10 works in a cylindrical chest d provided with a number of ports as follows :-port s leading by passage o to top of hammer cylinder a, ports u & v leading by passage p to top of pump cylinder b, ports y & z leading by passage q to bottom of pump cylinder, ports 8 & 9 leading by passage r to bottom of hammer cylinder, ports t & 7 leading to reservoir c and ports w & x leading to air chamber f. The composite piston valve 10 comprises the following parts: - solid piston 11, sleeve piston 12 with longitudinal passages, sleeve pistons 13 & 14 with upwardly opening valves, sleeve pistons 15 & 17 with downwardly opening valves, sleeve pistons 16 & 18 with longitudinal passages, solid piston 19 and sleeve 20 with small port 24. By means of a foot lever 29 or hand lever 30 the composite valve may be set in one of six positions. In position 1, hold up and charging, pump b acts as a compressor charging reservoir c, from which air passes to the underside of hammer piston h, holding latter raised. In position 2, for single blow, hold down and charging, after the delivery of one blow by air from reservoir c the pump continues charging the reservoir which is then open to the top of the hammer cylinder holding the hammer down. In position 3, neutral or not working, the top and bottom of both cylinders are open to the air chamber f, the pump is working light and hammer rests on an @il. In position 4, hold up without charging, air from under the pump piston l is driven through the valved piston 17 sufficiently to sustain the hammer. In position 5, for light repetition blows, and position 6, for heavy repetition blows the air pulsates backwards and forwards from one cylinder to the other the hammer moving up and down in unison with the pump. The control lever is returned to position 1 by a spring 34 and a movable stop 37 may be interposed between a bracket 36 and a fixed stop 35 so that the return of the control lever is arrested at position 4 whence the hammer may at once be thrown into operation for repetition blows.
Patent GB-871530-A (GB)
Title: Failure detecting and indicating means for sound recording systems
IPC: H04M11/10
Filed: 1960-03-18
Abstract: 871,530. Sound recorders; malfunction. DICTAPHONE CORPORATION. March 18, 1960 [March 31, 1959], No. 9657/60. Class 40 (2). In a sound recorder malfunction indicator, a winding 20 and rectifier 40, 50 charge a capacitor 46 to a positive voltage proportional to the speech currents fed to a head 22, while a chopper 56 and diode 62, transfer the charge to a capacitor 64 at a rate dependent on the rate at which an idler roller 28 is driven by a belt record 24. The timeconstants of the grid circuit of a triode 70 are so arranged that a reduced level of speech current or a reduced rate of transfer of the charge on the capacitor 46 or both allows the triode to be cut off by the standing bias network 76 so that a relay 72 energizes a lamp 84 in the view of a machine-minder and a means 86 generates a tone which may be fed by known means back to a remote dictator. A voiceoperated relay 32, which operates a drive clutch C and delay means as in Specification 817,848, has a contact 90 to vary the standing bias on the triode 70 during pauses in dictation or during non-uses of the apparatus to maintain the relay 72 in operation to avoid giving erroneous malfunction indications.
Patent GB-681740-A (GB)
Title: Improvements in or relating to apparatus for sowing seeds and dispensing materials over the land
IPC: A01C19/00
Filed: 1950-04-20
Abstract: 681,740. Seed sowers. WARRICK, C. April 20, 1951 [April 20, 1950; June 2, 1950]. Nos. 9756/50 and 13815/50. Class 6(i) A seed sower mounted on a tractor is driven by an electric motor fed from a battery. As shown a hopper 1 is provided with a motor 12 which drives a vertical shaft 15 provided with a forked end which engages a pin 18 attached to a member 17 provided with spokes 20 which extend partially over but not beyond apertures 10 in a removable plate 9. Seed is guided to the openings by adjustable walls 5 attached by springs to the hopper 1. A removable cover 3 and a hinged flap 4 are provided. The seed is carried down conduits 7, 8 to furrows formed by elements 35 provided with adjustable weights 36. Furrow closers such as rollers or trailing chains may be provided. The device is attached to the hydraulically operated links 25 of the tractor. A plurality of devices may be mounted side by side and driven by separate electric motors. The seed may be blown along, the conduits 7, 8 by a current of air from a fan located in each conduit and driven by the motor driving the shaft 15 or by the exhaust gases of the tractor. The shaft 15 may be caused to rotate a short distance in alternately opposite directions. The motor may be driven from the battery usually provided on tractors or from a separate battery charged by a dynamo driven by the tractor.
Patent GB-1234740-A (GB)
Title: Electrolytic capacitor and method of making same
IPC: H01G9/00
Filed: 1969-02-24
Abstract: 1,234,740. Capacitors. P. R. MALLORY & CO. Inc. 24 Feb., 1969 [6 March, 1968], No. 9826/69. Heading H1M. A feed through capacitance device comprises a plurality of cathode and anode plates, each plate having at least one input tab and at least one output tab. The device shown comprises anode plates 13 bearing an anodically formed oxide layer thereon and separated from cathode plates 12 by liquid electrolyte impregnated paper or like porous material 19, the outer plates both being cathode plates. As shown, each plate has a plurality of integral output tabs 14, 16 spaced apart such that the cathode tabs 14 are aligned with the spaces between anode tabs 16 and vice versa. The various tabs are welded together as at 15 and 17, the cathode tabs connecting with conductor 27 and anode tabs with conductor 28 on terminal 25 these conductors are separated by insulation 26. Each plate has one input tab extending over slightly less than half the plate width (Fig. 3, not shown), and connected to terminal 25<SP>1</SP>. The tabs may be encased in resilient material 18 and the assembly is compressed together by pressure plates, e.g. 30, and pressure means 31. The assembly is encased in moulded housing 11. The electrolyte employed preferably has a resistance of less than 500 ohm/cm.
Patent GB-848768-A (GB)
Title: Preparation of vat dyestuffs of the naphthoylene diarylimidazol series
IPC: C09B57/12
Filed: 1958-03-27
Abstract: The cis-isomer separated from a mixture of trans- and cis-isomers made by condensing a 1 : 4 : 5 : 8-naphthalene tetracarboxylic acid with ortho-phenylenediamine is brominated by adding a mixture of glacial acetic acid, bromine and hydrochloric acid to a slurry of said cis-isomer and water and maintaining the temperature thereof at from 60 DEG  to 100 DEG C. for from 20 to 40 hours, or chlorinated by introducing chlorine into a homogeneous suspension of said cis-isomer in water and hydrochloric acid at a temperature of 80 DEG  to 100 DEG C. until the product contains 17-18% of chlorine.  Examples are given.
Patent GB-407536-A (GB)
Title: Annealing and pickling plant
IPC: C21D9/56
Filed: 1933-04-01
Abstract: 407,536. Conveyers; pickling metals. KRUPP GRUSONWERK AKT.-GES., F., Buckau, Magdeburg, Germany. April 1, 1933, No. 9897. Convention date, June 16, 1932. [Class 78 (i).] In an annealing and pickling plant consisting of winding-off racks 1, 2, 3, a draw-through gear 4, an annealing furnace 5, and various devices such as a water tank 6, pickling tank 8, washer 9, drying oven 10, and a second draw-through gear 11 to the winding machine 13, all the rolls of the plant having surfaces of metal or other material liable, if their surface speed be different from that of the strip treated, to damage the latter, are rotated from a common driving means so that the speeds of the strip and of the surfaces of the rolls are substantially equal. The shaft 23 of the winding drums 14 of the machine 13 is driven by a motor 17 through regulating and reduction gear, a shaft 18, and gears 19, 20 or 21, 22. The drums 15, 16 are driven from the shaft 23 through chain drives 24, 25, respectively. The upper roll 28 of the gear 11 is driven from the shaft 26 of the drum 16 through a chain drive 27, and this roll is connected by toothed gearing to the lower rolls 29, 29<1>, Fig. 3, which are mounted in self-adjusting bearings. A chain wheel 32 is mounted on the shaft 32<111> of a toothed wheel 32<11> which is driven by a toothed wheel 32<1> on the shaft of the roll 28. All the other moving rolls of the plant are driven from the wheel 32 through the chain 7. The brush-rolls of the washer 9 may be driven separately from the motor 74.
Patent GB-1103628-A (GB)
Title: Improvements in or relating to magnesia
IPC: C04B35/03
Filed: 1966-03-07
Abstract: Electromagnesia (i.e. magnesia which has been melted in an electric arc and then solidified) is heated to 900-1500 DEG  C. in vacuo or in a non-oxidizing atmosphere, from which carbon does not precipitate at the heat-treating temperature, to improve its electrical insulating properties.  The non-oxidizing atmosphere may comprise a reducing gas or gas mixture (e.g. H2, NH3, H2 and N2, or H2S and N2) or a neutral gas e.g. oxygen-free nitrogen or inert gases such as argon or CO2.
Patent GB-160369-A (GB)
Title: Device for setting the regulating mechanism of gramophone motors and other machines
IPC: G11B17/02
Filed: 1920-04-09
Abstract: 160,369. Boumphrey, G. M. April 9, 1920. Switches, actuating.-A setting device for the speed regulator of a multiple, phonograph is also applicable generally, for instance to switches for electric lighting effects, to the shunting of resistances, and like purposes. The device may be automatically operated by clockwork or the like. A speed-regulating lever, or an electric contact arm, or the like is positioned successively by a series of pins 3. The position of the arm or lever is determined by the extent to which a pin 3 projects below the disc 1, and during operation the disc 1 is rotated step by step by a rod 26 operating a pawl 14 so as to bring the pins 3 successively into the operative position. The angular position of the disc 1 is indicated through an opening 7 by words " set " and " play " inscribed on the disc 6. Each pin 3 is adjusted to give the required setting of the arm before the series of operation begins, and carries for this purpose a pinion 4, Figs. 1, and 2. Each pinion is turned through the required angle by means of the cogwheel 17 which is on the same shaft 15 as a speed-indicating pointer 18 and can be turned by the knob 16. When one pin has been set the knob 16 is depressed, so that the wheel 17 is disengaged from the pinion 4, and at the same time the collar 21, engaging the bell-crank lever 13, rotates the rack 9 and disc 1 clockwise one step, thus bringing the next pin into position for setting. The knob 16 is now unable to rise owing to the spring catch 22, until it has been turned back to its starting position, when the catch 22 can pass through a slot 23. Before each pin again reaches the setting position I it is reset by the stationary rack 25, which as the disc 1 rotates, turns each pinion 4 until the pinion disengages from the rack by rising above it. In a modification the toothed gearing may be replaced by a cam and pin, or the pins may be provided with grooves and held in their set positions by a bead engaging the grooves.
Patent HK-158496-A (HK)
Title: Essential fatty acid compositions
Inventor: HORROBIN DAVID FREDERICK
IPC: A61K31/20
Filed: 1996-08-22
Abstract: Treatment or prevention of memory loss with a medicament consisting of an n-6 essential fatty acid selected from GLA, DGLA, AA, adrenic acid and the 22:5 n-6 acid and an n-3 essential fatty acid selected from the 18:4 n-3 and 20:4 n-3 acids, EPA, the 22:5 n-3 acid and DHA.
Patent HK-195495-A (HK)
Title: Novel the compositions
Inventor: TRAININ NATHAN
IPC: C07K7/06
Filed: 1995-12-28
Abstract: Novel peptide materials having thymic humoral activity are disclosed having the respective amino acid sequences of:  Leu-Glu-Asp-Gly-Pro-Lys-Phe-Leu;  His-Pro-Leu-Pro-Asp-Leu-Tyr; and  Phe-Val-Leu These novel peptides can be isolated from natural thymus glands or can be prepared synthetically.
Patent HU-T45994-A (HU)
Title: Process for producing pyridazionon derivatives, their salts and pharmaceutical preparations containing same
Inventor: OKUSHIMA HIROMI
IPC: C07D239/36
Filed: 1986-02-21
Abstract: Pyridazinone derivs. of formula (I) are new. (R1, R2 and R3 are H, OH or less than 5C alkoxy; two of R1, R2 and R3 in combination may form -O-CH2-O- or -O-CH2CH2-O-; R4 is alkyl; n is 0-4; dotted line denotes single bond or double bond). A typical (I) is 6-(4-(4-(4-methoxybenzyl) -1-piperazinylcarbonyl) phenyl)-4,5-dihydro- 5-methyl-3(2H)-pyridazinone.
Patent HU-T61446-A (HU)
Title: Method for producing egg-yolk of decreased cholesterol content
Inventor: CULLY JAN
IPC: A23L15/00
Filed: 1991-09-13
Abstract: To prepare low-cholesterol egg yolk, the egg yolk is diluted by addition of water or an aqueous salt solution, cholesterol and cholesterol esters, which are present in the diluted egg yolk, are selectively complexed with  beta -cyclodextrin, the  beta -cyclodextrin charged with cholesterol and/or cholesterol esters is separated off from the diluted egg yolk, the added water is removed from the egg yolk, residual amounts of  beta -cyclodextrin present in the egg yolk are degraded enzymatically with the aid of  alpha -amylase and/or CTGase, the  beta -cyclodextrin is recovered from the beta -cyclodextrin complexes by treatment with water and/or an alcohol and, if required, is reused for complexing cholesterol and cholesterol esters.
Patent HU-T41804-A (HU)
Title: Process for preparing 9-chloro-1,5-benzodiazepine derivatives and pharmaceutical compositions containing such compounds as active substances
Inventor: TAKEDA MIKIO
IPC: C07D281/10
Filed: 1985-11-15
Abstract: Novel 1,5-benzothiazepine derivative of the formula:wherein R<sup>1</sup> is hydrogen or lower alkanoyl and each of R<sup>2</sup> and R<sup>3</sup> is lower alkyl, and a pharmaceutically acceptable acid addition salt thereof are disclosed.There is also disclosed a process for preparing the compounds according to formula I, pharmaceutical compositions containing the same as well as the use thereof. Said derivatives according to formula I as well as pharmaceutically acceptable salts thereof are useful as a hypotensive agent and/or a cerebral or coronary vasodilator.
Patent HU-T48063-A (HU)
Title: Method and preparation serving for controlling the plant growing and preventing the disorders of plant growing
Inventor: HUIKARI OLAVI
IPC: A01G7/06
Filed: 1987-07-15
Abstract: The invention relates to preventing growth disturbances and controlling the growth of plants. According to the invention, phytochrome or its structural components, as well as a substance donating electrons are dosed to the plants, or the functioning of the phytochrome is controlled by means of suitable IR-radiation. In this way, the correct annual rhythm of the plants is secured. A suitable electron donator is boron.
Patent HU-T52504-A (HU)
Title: Process for producing pharmaceutical compositions containing pteridine derivatives for inhibiting chemotherapeutic primer and secunder resistance
Inventor: HECKEL ARMIN
IPC: C07D475/08
Filed: 1989-09-29
Abstract: The invention relates to medicaments containing a pteridine of the formula <IMAGE>  in which  n is the number 0 or 1, R2 and R7 are each a pyrrolidino, piperidino or morpholino group which is optionally substituted by one or two methyl groups, R3 is a straight-chain or branched alkyl group in which one or two carbon atoms, excepting the carbon atom adjacent to the nitrogen atom, can be substituted by a hydroxyl group, R<4> is an alkyl or phenylalkyl group, in which one carbon atom, excepting the carbon atom adjacent to the nitrogen atom, can be substituted by a hydroxyl group, and  R5 is a hydrogen atom or a methyl group, or the acid addition salts thereof and at least one chemotherapeutic from the natural product series, and to the use of the above pteridines for sensitisation of tumours during chemotherapy with the abovementioned chemotherapeutics, and to pteridines, process for the preparation thereof and medicaments containing these pteridines.
Patent HU-T43069-A (HU)
Title: Process for preparing new compounds
Inventor: HARDEN MICHAEL R
IPC: A61P31/12
Filed: 1986-12-12
Abstract: Compounds of formula (I), and a pharmaceutically acceptable salts thereof: <CHEM>  wherein:  R1 is hydrogen or CH2OH;  R2 is hydrogen or, (when R1 is hydrogen), hydroxy or CH2OH;  R3 is CH2OH or, (when R1 and R2 are both hydrogen), CH(OH)CH2OH;  R4 is hydrogen, hydroxy, amino or OR5 wherein R5 is C1-6 alkyl, phenyl or phenyl C1-2 alkyl either of which phenyl moieties may be substituted by one or two halo, C1-4 alkyl or C1-4 alkoxy groups; and in which any OH groups in R1, R2 and/or R3 may be in the form of O-acyl, phosphate, cyclic acetal or cyclic carbonate derivatives thereof; having antiviral activity, processes and intermediates for their preparation and their use as pharmaceuticals.
Patent JP-H06202952-A (JP)
Title: Cache memory device
Inventor: YAMADA KAZUMI
IPC: G06F12/08
Filed: 1993-01-07
Abstract: PURPOSE:To provide a cache memory device which can designate an address area to be cached in order not to deteriorate the hit rate. CONSTITUTION:The output value of a register 5 is compared with the field of the corresponding input address by a comparator device 4, and a higher-order coincidence signal 15 is transmitted. Meanwhile the output value of a 1st storage device 2 is compared with the field of the input address by the device 4, and a lower-order coincidence signal 16 is transmitted. A microprocessor operates in a cache hit state as long as both signals 15 and 16 are enable. Then the replacement processing is carried out in a cache mishit state if both signals 15 and 16 are disable. Meanwhile no replacement processing is carried out despite a cache mishit state if the signal 15 is disable. As a result, only the address area that is designated by a 1st register can be cached.
Patent JP-S58166017-A (JP)
Inventor: DEII RICHIYAADO GIRU
IPC: B29C70/06
Filed: 1983-01-07
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-S60145791-A (JP)
Title: Alarming circuit in editing record regenerator
Inventor: KUMETA TAKUMA
IPC: G11B27/36
Filed: 1984-01-07
Abstract: PURPOSE:To shorten the time which is necessary for editing conformation by generating an alarm during a recording mode period when the field order of an outer input color image signal which should be recorded is recorded without coinciding with the field order of a color image signal on the editing side which is recorded. CONSTITUTION:A pulse (b) is taken out from a color frame pulse generation circuit 5 and a pulse (e) is taken out from a color frame pulse generation circuit 8. The pulse (b) is supplied to a reference color frame pulse generation circuit 22, generates a pulse (c) with constant width, and is impressed on a data input terminal D of a D-type FF23. On the other hand, for the pulse (e), the signal obtained by polarity-inverting the mode signal which is transmitted from an input terminal 20 and an AND 24 are taken out. When an editing record regenerator is switched from the regeneration mode to the recording mode, the FF23 holds coincidence and non-coincidence information of phases of the pulse (b) and (e) immediately before switching the mode, and an emitting diode 30 is lit-up or put- out during the recording mode period in accordance with the storage.
Patent JP-H02231352-A (JP)
Title: Smooth transferring method of belt form product and its apparatus
Inventor: ANDORE MIYUURERU
IPC: B65H23/24
Filed: 1990-01-09
Abstract: PURPOSE: To pass with a slight tensile force a band-like product through a treatment zone by supplying a fluid medium in at least the transport direction at the flow speed generally corresponding to the desired inlet speed from an inlet side to between the band-like product and the surface of each turning body. CONSTITUTION: A band-like product 1 such as a woven fabric band material, a synthetic resin band plate, or paper and the like travels as shown in an arrow mark 8 by turning guide along the surface 3 of each turning body 5 formed on guide plates 49-52 at their ends, respectively in a zigzag treatment zone. A fluid medium, for example air, is jetted as shown in an arrow mark 64 toward an inlet side 6 from the nozzle 15(16) of a polygonal pipe 20 in the interior of each turning body 5. The band-like product 1 in a floated state from the surface 3 of each turning body 5 is discharged from an outlet side 7 at the generally the same speed as the transport speed. Thus the band-like product is guided and transferred with a slight tensile force through the zigzag treatment zone.
Patent JP-H06199432-A (JP)
Title: Paper feeding roller
Inventor: IKEHARA MASAO
IPC: B65H3/06
Filed: 1993-01-07
Abstract: PURPOSE:To simplify a job for maintenance in making a belt detachable without removing the shaft by installing a belt mounting part so as to make the shaft be positioned at the outside of a loop of this endless loop-form belt. CONSTITUTION:A pair of belt clamping members 22 is passed through the inner part of a rubber belt 2, while this rubber belt 2 is wound on along a circular surface 12a of a roller body 1, and these paired belt clamping mis 22 are engaged with two engaging grooves 13c and 14c of the roller body 1 respectively. With this engagement, when this belt 2 is changed and inspected and suchlike, this belt 2 is removable so simply only when these belt clamping members 22 are removed from the engaging grooves 13c and 14c without removing a shaft S, so that there is no trouble in time of maintenance service and maintenance cost is also reducible.
Patent JP-S5494371-A (JP)
Title: Two-wire system process analytical meter
Inventor: HIRASAWA HIROSHI
IPC: G01N27/26
Filed: 1978-01-10
Abstract: PURPOSE: To realize digital display and calibrate at high precision, by driving an A/D converter with the power stored in a storage battery.  
     CONSTITUTION: Voltage Ei detected SE according to the process quantity controls an output transistor Q 1  through operational amplifiers A 1 , A 2 , and output signal Io thereof is passed into transmission lines l 1 , l 2 . At this time, a storage battery BT is always charged with the current flowing in Q 1 . By applying a display instruction to a timer TM, switches SW 1 , SW 2  are turned on, so that the power stored in BT is supplied into an A/D converter AD. Then the power is supplied into a display unit DIS through power source lines B 1 , B 2 , and the signal corresponding to the voltage Ei is digitally displayed. 
     COPYRIGHT: (C)1979,JPO&Japio