baber/WOPTO huggingface dataset:
Patent GB-453659-A (GB)
Title: Improvements in gear change mechanism
IPC: F16H61/02
Filed: 1935-03-27
Abstract: 453,659. Gear-selector mechanism. BOJESEN, P. L., 1/690, Route de Sieyes, French Concession, Shanghai. March 27, 1935, No. 9601. [Class 80 (ii)] An automatic gear-selector mechanism for an epicyclic gear comprises a shaft a<1>, which is adapted to be rocked by an operating pedal or lever a<2>, for example, the clutch pedal, and a selector member b<1> which is operated through a rack b2 and a pinion b<3> slidably mounted on the shaft a<1>. The selector rod b<1> on movement of the pedal a<2> engages one of a number of plungers i, i<1>, i<2>, i<3> through which the gear changes are effected, the plunger which is operated, and therefore the corresponding gear, being dependent upon the position of the selector rod b<1> axially along the shaft a<1>. The selector rod b<1> is mounted together with the pinion b<3> in a casing b which is moved axially with respect to the shaft a<1> by fluid pressure on a piston d, the fluid pressure being dependent on the road speed of the vehicle and obtained, for example, from a pump driven at a speed proportional to the road speed. The piston d moves in the cylinder d<1> in steps due to adjustable leakage pipes d<4>, d<5>, d<6>, d<7> to select the various gears and, to ensure that only one gear changing plunger is engaged by the selector rod b<1> at a time, a cam f is fixed to the pinion b<3> which on rotation of the shaft moves between guides f<4> so as to pull, if necessary, the casing b with the pinion and selector rod into line with the plunger to which it is more nearly opposite. A manually operated rod j may be provided to prevent the full return of the piston d and thereby enable one or more of the lower gears to be put out of action or to enable any gear to be directly selected by hand. The invention is particularly applicable to epicyclic gears employing brakes of the type described in Specification 447,849.
Patent GB-435490-A (GB)
Title: Improvements in steam cooking apparatus
IPC: F24D1/00
Filed: 1934-03-28
Abstract: 435,490. Heating water by electricity. WILLMIS, H. E., c/o Military Secretary's Department, Army Headquarters, Simla, India. March 28, 1934, No. 9671. [Class 39 (iii)] [See also Group VI] In steam cooking-apparatus, an inclined live-steam coil or grill h, or electric immersion heaters, are arranged adjacent to the inclined floor of a water space which is in communication with a vertically extending balance chamber which is vented to the atmosphere. As the pressure of the steam generated by the heaters increases, the water level is depressed, the water being forced into the balance chamber. The amount of the heaters h exposed to the water is thereby reduced and the amount of steam generated is correspondingly lessened, ultimately causing a return of water from the balance chamber. The heaters may be arranged so that the inclination is adjustable, to vary the rate at which the heaters emerge from the water as the level falls, and means may be provided for varying the capacity of the balance chamber.
Patent GB-775050-A (GB)
Title: Improvements in or relating to methods of recording signals
IPC: G11B5/03
Filed: 1955-04-04
Abstract: 775,050. Magnetic recording apparatus. PHILIPS ELECTRICAL INDUSTRIES, Ltd. April 4, 1955 [April 5, 1954], No. 9765/55. Class 40 (2). A method of manufacturing magnetic records, comprises recording firstly the low frequencies in conjunction with a high-frequency bias current, and superimposing on said record the high frequencies in conjunction with a bias current smaller than that used for the low frequencies. The method is carried out by means of a magnetic head, Fig. 2, having a core with two gaps, the low-frequency signals being applied at one gap by means of a coil 6 to produce a record layer 3, and the high-frequency signals being applied at the other gap by means of a coil 7 to produce a record in the layer 3 and layer 2.
Patent GB-1262750-A (GB)
Title: Temperature compensated machine control systems
Inventor: LAYMAN JOHN DOVE
IPC: B23D36/00
Filed: 1969-02-24
Abstract: 1,262,750. Electric correspondence control. GENERAL ELECTRIC CO. Feb.24, 1969 [Feb.29, 1968], No.9870/69. Heading G1N. A machine for cutting a glass strip, 10, into sheets includes a control system to vary the spacing of scored-lines 14, 19 so as to compensate for the thermal contraction of the glass. Control of the spacing of the orthogonally-disposed lines 14 is effected by modifying the pulse repetition frequency of the signal from a pulse generator, 30, driven at the strip velocity, so that the cutter frame drive motor, 36, receives from a discriminator circuit, 35, a signal corresponding to a strip velocity slower than its actual velocity. The magnitude of the required compensation is derived from a thermometer, 21, which selects approprate contraction characteristics from a store in the data input circuit, 32, the output from which controls the ratio of a pulse rate multiplier (PRM), 31, through which the strip velocity signal is fed to the circuit 35. A second PRM, 33, effects similar compensation on the velocity feedback signal. Details of the position-control circuits for a second cutter 20 mounted on the frame, 13, are given in Fig.3 (not shown). Fig.4 (not shown), gives details of a control system similar to that of Fig.2, applied to the control of the longitudinal cutters 22, 23.
Patent GB-659334-A (GB)
Title: Means for actuating otherwise than by the feet, the operating pedals of a motor vehicle
IPC: B60W30/18
Filed: 1949-04-12
Abstract: 659,334. Controlling motor vehicles. POTTER, T. R. April 12, 1949, No. 9946. [Class 79 (v)] In a vehicle adapted for a disabled driver the clutch pedal is pivotally connected to a rod 5, 6 directed angularly upward and terminating in a chest-piece 9 whereby pressure from the driver's chest actuates the clutch, and the brake pedal is pivotally connected to a rod 21 directed angularly upward and pivoted to a hand lever 24 whose lower end is fulcrummed on the floor. The clutch operating rod 5, 6 can be separated at a socket 10 and is guided in a sleeve 14 secured to a vertical member 15, the latter being hinged to the bottom of the dash board and secured in its operative position by a wing nut 18. The chestpiece 9 is adjustable angularly and is secured to the upturned portion 11 of rod 6 by a threaded rod 12 to permit fore and aft adjustment. The rods 5 and 21 are pivotally secured to their respective pedals as shown in Fig. 5, longitudinal adjustment being provided by screwed member 7.
Patent GB-1003338-A (GB)
IPC: B29B9/06
Filed: 1963-03-13
Abstract: 1,003,338. Extrusion machines. BAUER BROS. Co. March 13, 1963 [April 17, 1962], No. 9949/63. Heading B5A. A pelletizing attachment at the outlet of an apparatus for de-watering and extruding synthetic rubber includes a sleeve 14 and a ring 5 surrounding the end of the screw shaft 8 so constructed and arranged that the material being treated is compressed in a flow passage 9 of diminishing cross-section and is then expanded in an annular passage 20 before being extruded through apertures 22 in a die plate 21. The attachment also includes means for cutting the extrudate into pellets comprising knives 39 carried by a tube 34 mounted in ball bearings 29 for rotation by a motor driven endless chain (not shown) engaging a sprocket 36 secured to the tube 34.
Patent HK-107596-A (HK)
Title: 5-Amino or substituted amino 1,2,3-triazoles useful as antiproliferative agents
Inventor: HUPE DONALD
IPC: A61K31/41
Filed: 1996-06-19
Abstract: 5-Amino or substituted amino 1,2,3-triazoles are disclosed as a new class of antiproliferative agents useful in the treatment and control of psoriasis, inflammatory bowel syndrome, cutaneous leishmanilisis and certain types of cancer.
Patent HK-126493-A (HK)
Title: A dielectric waveguide
Inventor: GARG KAILASH C
IPC: H01P3/16
Filed: 1993-11-18
Abstract: A dielectric waveguide for the transmission of electromagnetic waves is provided comprising a core (12) of polytetrafluoroethylene (PTFE), one or more layers of PTFE cladding (14) overwrapped around the core, a mode suppression layer (15) of an electromagnetically lossy material covering the cladding and an electromagnetic shielding layer (16) covering the mode suppression layer. The mode suppression layer is preferably a tape of carbon-fiilled PTFE. Another electromagnetically lossy material layer (18) may be placed around the shield to absorb any extraneous energy.
Patent HU-T50304-A (HU)
Title: Method for applying coating made of contracting matter
Inventor: KASHITSIN LEONID P
IPC: B22F3/00
Filed: 1988-04-13
Abstract: Coatings are applied to materials by shrinking. Volume reduction of the powder coating takes place on the inner surface of layer which is co-axial with the product. The inner diameter of the coating is made smaller than the outer diameter of the product. Then a cylindrical recess is machined in the front surfaces to take the product. The surfaces to be coated are fixed to the coating by means of a suitable slot. The complete assembly is spun and the coating is heated again, to a higher temp. which is still below the m.pt. of the powder. USE - For powder metallurgy, esp. for forming thick (greater than 5mm) coatingse by melting metal powders or particles in a centrifugal sintering process.
Patent HU-T52145-A (HU)
Title: Process for complex utilization of oil shale
Inventor: BELLA ENDRE
IPC: C10G1/00
Filed: 1986-05-21
Abstract: Oil-shale is processed in two phases. The first involves prepn. for use and the second, direct utilisation of available energy. Split shale is used as fillers or other auxiliary materials.
Patent HU-T52995-A (HU)
Title: Method and apparatus for producing bioactive suspensions
Inventor: GOLZ KARIN
IPC: B02C23/06
Filed: 1988-06-06
Abstract: Bioactive suspension is made by adding ultrasonic activators to it and subjecting it to ultrasound to disintegrate it. A device for carrying out therocess is also claimed. The soln. pref. contains propylene glycol, and the activators are pref. of hard ceramic.
Patent HU-T40423-A (HU)
Title: Process for preparing triazole compounds
Inventor: BAYLES RICHARD W
IPC: C07D405/14
Filed: 1985-09-04
Abstract: 1,3-Diazolyl-2-propanol derivatives of the formula  <IMAGE>  wherein X and Y are N or CH, R1 is phenyl, heterocyclyl, heterocyclyl-alkyl, -alkenyl or -alkynyl, optionally substituted, R2 and R3 are hydrogen or alkyl, and R4 and R5 are hydrogen, amino, alkoxyalkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, or alkenyl, or phenyl, phenylalkyl or phenylalkenyl, heterocycyl, heterocyclyalkyl or heterocyclylalkenyl, each optionally substituted, provided that when R1 is optionally substituted phenyl at least one of R1, R4 and R5 is, or contains, a phenyl ring bearing at least one substitutent selected from cyano, cyanoalkyl, nitro, aminocarbonylalkyl, halogeneoalkoxy and radicals of the formulae -CONR6R7, -NHCOR8 or OR9 as defined herein, and the acid addition salts of compounds which contain a basic substituent; together with processes for their manufacture, pharmaceutical, veterinary and plant antifungal compositions, a method of treating fungal diseases in plants, and the use of the compounds for the manufacture of pharmacuetical or veterinary antifungal compositions.
Patent HU-T54136-A (HU)
Title: Process for producing dibenzo(1,5)dioxocin-5-one derivatives and pharmaceutical compositions comprising such compounds
Inventor: FROBEL KLAUS
IPC: A61K31/38
Filed: 1990-06-12
Abstract: The present invention relates to 7H-dibenzo[1,5]-dioxocin-5-ones of the general formula (I) 
<IMAGE>
 in which R<1> - R<8>, R<14> and R<15> have the meaning given in the description, to their use in medicaments, and processes for their preparation, in particular their use in medicaments having a circulatory activity.
Patent HU-T43943-A (HU)
Title: Herbicide compositions comprising urea derivatives as active substance and process for preparing such compounds
Inventor: TAKEMATSU TETSUO
IPC: C07D307/83
Filed: 1986-08-04
Abstract: PCT No. PCT/JP86/00398 Sec. 371 Date Apr. 1, 1987 Sec. 102(e) Date Apr. 1, 1987 PCT Filed Aug. 4, 1986 PCT Pub. No. WO87/00840 PCT Pub. Date Feb. 12, 1987.This invention relates to novel compounds of formula [I], a process for their production, and their use as a herbicide.   <IMAGE> [I]  wherein A represents the bond  <IMAGE>   in which X is a hydrogen atom, a chlorine atom, a nitro group or a trifluoromethyl group; B represents a hydrogen atom, a methyl group or a methoxy group; and Ar represents one member selected from the group consisting of  <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE>  <IMAGE> +TR <IMAGE>    in which R1 to R38, are as defined hereinafter.
Patent HU-T52567-A (HU)
Title: Equipment for regaing the active materials from wasteplates of accumulators of handcase-type
Inventor: KADAR ENDRE
IPC: C22B3/00
Filed: 1988-07-28
Abstract: equipment comprises contra-rotating cylinders provided with circumferential rows of teeth alternating with matching grooves and a feed hopper. - Typically a drive unit (12), power transmission (13) rotating cylinders (9, 10) and feed hopper (7) are provided. - The cylinders have different peripheral speeds, their teeth are of trapezoidal section and there is a gap between the teeth and the grooves of the opposing cylinders. (Dwg.No.1/1)
Patent HU-T50579-A (HU)
Title: Herbicide composition protective for the environment
Inventor: DOMBAY ZSOLT
IPC: A01N37/22
Filed: 1988-08-12
Abstract: An environment-friendly herbicide contains (all wt.%-s): 5-80 thiocarbamate-derivs (1), 0-30 chloro-acetamide derivs., (11) 0-15 dichloro acetamide derivs. (111) or 2-methyl-2-(dichloro -methyl)di:oxolane or 1,8-naphthalene -acid-anhydride, 0-20 urea, 0-80 solvent, 0.05-4 di:phenyl-acrylnitrilic-acid-ester (IV) or di-benzol-hydrazine and 2-20 emulsifier.
Patent HU-T41722-A (HU)
Title: Process for producing spectral-pure trifluoro-ethanol
Inventor: SZANTAY CSABA
IPC: C07C31/38
Filed: 1983-12-29
Abstract: Prepn. of spectrocopy-pure trifluoro-ethanol. An ester of an alcohol with higher than 100 deg.C boiling point and trifluoro-acetic acid is reduced by sodium-boron-hydride at 80 deg.C at which temperature the product destills out continuously.
Patent JP-S60146942-A (JP)
Title: Speed change operation device
Inventor: MIKI HIROYUKI
IPC: F16H61/26
Filed: 1984-01-06
Abstract: PURPOSE:To provide a speed change operation unit which can change speed with rotation without abrasion and pinch by engaging a cam follower coupled to a plurality of speed change shift forks with a rotary cam which can be rotated manually and disposing a speed up gear in an operation system for the support shaft of the rotary cam. CONSTITUTION:Cam followers 43, 44 comprising rotary rollers are mounted on shift forks 40, 41 for operating two shift sleeves S1, S2 of a main speed change mechanism 9. A rotary cam 48 provided with a cam groove 47 where the cam followers 43, 44 are fitted is supported on a cover 46 for covering a left opening of a transmission case 3. An operation shaft 49 and a shaft 50 of a rotary cam 48 are interlocked and multiplied with each other by gears 51, 52. The groove 47 is formed in such a manner as to obtain the first speed, neutral, the second speed, neutral and the third speed sequentially by turning an arm 53 clockwise.
Patent JP-H06200130-A (JP)
Title: Flexible molded part having durability to lubricant
Inventor: SAIKI NORITSUGU
IPC: C08L67/02
Filed: 1993-01-07
Abstract: PURPOSE:To obtain polyester/ether elastomer-based molded part capable of exhibiting solvent resistance and durability to lubricants and grease containing a lead compound therein. CONSTITUTION:The flexible molded part is produced from a composition obtained by adding 0.5-5wt.% reductive compound (e.g. sulfur, a trivalent phosphorus compound, hydroquinone derivative or a phosphorous acid derivative) to a polyesterether block copolymer consisting of an aromatic dicarboxylic acid, polymethylene glycol (having 2-6 carbon atoms) and polyoxytetramethylene ether. The molded part has durability to lubricants.
Patent JP-H08190834-A (JP)
Title: Folding keyboard
Inventor: ABE NOBUYUKI
IPC: H01H9/02
Filed: 1995-01-09
Abstract: PURPOSE: To hold a keyboard, when stored, into a smaller size by dividing the keyboard into plural blocks to be deformable in both folding and unfolding states with connectors. CONSTITUTION: Connectors B1, B2 are mounted to be rotatably on each side strips of divided blocks A1, A2, A3 to connect the blocks A1, A2, A3 one another. The respective one supporting shafts of the connectors B1, B2 are mounted simply to be rotationally movable on the blocks A2, A3 while the other supporting shafts are engaged with slits C1, C2 formed in the side strips of the blocks A1, A2. In a folding state as shown in Fig, the supporting shafts of the connecting tools B1, B2 are slid along the slits C1, C2 for unfolding.
Patent JP-S62160734-A (JP)
Title: Tab type bonding system
Inventor: IBA YUICHIRO
IPC: H01L21/60
Filed: 1986-01-09
Abstract: PURPOSE:To make it possible to bond pads and finger leads simultaneously under the same conditions, by forming the pads, which are formed on a wafer, and the finger leads of a film carrier so that their arrangements are in approximately concentric circles. CONSTITUTION:Pads 13 are formed by attaching gold bumps on a circular wafer 12 of an IC chip 11. The loops described by the pads 13 has a ring shape. The loop of the tips of finger leads 16, which are extended in the direction of the center of a device hole in a film carrier 14 also has a ring shape. Said loops are formed in approximately concentric circles. The wafer 12, a bonding tool 17, a bonding table 18 and the device hole 15 are formed in approximately concentric circles as are said loops. Therefore, phenomena of uneven heat and compressing force are not yielded at all in this device. Such phenomena are found in the four corner parts of a conventional square wafer. The conditions at the time of bonding can be provided very easily.
Patent JP-H07211057-A (JP)
Title: Semiconductor memory circuit
Inventor: TANAKA YASUHIRO
IPC: G11C11/401
Filed: 1994-01-11
Abstract: PURPOSE:To preserve memory cell information corresponding to a plurality of work lines by a method wherein a shadow cache is connected to bit lines through a switch. CONSTITUTION:When information is read and inputted to a sensing amplifier 119, words are selected with low address and word lines contained in a memory array 109 are driven. A pair of bit lines BL and bar BL are connected to the sensing amplifier 119 with a switch SW1. After that, the amplifier 119 is activated by a sensing amplifier activation signal SEA and a potential difference between the pair of the bit lines BL and bar BL is amplified. After the amplification operation is finished, the switch SW1 is closed and the level of an output signal to the output line 133 of a low address memory circuit 105 is turned to be an H level and the preserved information of a shadow cache SC1 is written in a memory cell corresponding to a word line WL1. Further, in a refreshment period, the switch SW1 is opened the memory cell information corresponding to a plurality of the word lines can be preserved.
Patent JP-S57114130-A (JP)
Title: Single-lens reflex camera
Inventor: YAMAJI MASAYOSHI
IPC: G03B7/099
Filed: 1981-01-07
Abstract: PURPOSE:To realize a small-sized and simple constitution of a single-lens reflex camera, by providing the only one driving means which is commonly used to drive a mobile mirror means, a secondary mobile mirror means and an automatic diaphragm manual means respectively. CONSTITUTION:A diaphragm operating means 28 stops down a diaphragm means which prescribes the shooting aperture from an open state to a desired aperture. A main mobile reflector means consists of elements 3 and 4; and a secondary mobile reflector means consists of a reflector member 11 and a support member 12. These means are shifted from their own move-in positions to move-out positions. In addition, a driving means 23 incorporates in a body the 1st working part 23c to the main reflector means, the 2nd working part 23d to the secondary reflector means and the 3rd working part 23e to the means 28, and functions as the only one common means to the above-mentioned three means. With this means 23, a diaphragm means incorporated into a photographing lens device 2 performs the stop-down action via the means 28.
Patent JP-S60146852-A (JP)
Title: Propanolamine derivative
Inventor: SAITOU KUNIAKI
IPC: C07C213/00
Filed: 1984-01-10
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is H, Cl, CN, lower alkoxy, or substituted carbamoyl; R2 is H, substituted carbamoyl, or 2-methoxycarbonylethenyl; R3 is lower alkoxy; R4 is H, or lower alkoxy; with the proviso that a case where R1 and R2 are both H is omitted) or its acid addition salt. EXAMPLE:1-[ 2-( 2-Methoxyphenoxy )ethylamino ]-3-[ 2-( N-phenylcarbamoyl ) phenoxy]-2-propanol. USE:Having alpha- and beta-adrenergic blocking actions in a proper ratio, useful as a hypotensor with low side effect. PREPARATION:A phenol shown by the formula II is reacted with an epihalohydrin in the presence of a base, to give a compound shown by the formula III. The compound shown by the formula III is mixed with an amine shown by the formula IV, or reacted in a solvent under heating at 80-100 deg.C, to give a compound shown by the formula I .
Patent JP-S57115075-A (JP)
Title: Shading compensating circuit of facsimile
Inventor: OGASAWARA SATORU
IPC: H04N1/401
Filed: 1981-01-08
Abstract: PURPOSE:To easily adjust the amplitude of a video signal, by storing the amplitude pattern of the video signal for one scan of a white manuscript measured in advance, and changing over a gain setting circuit connected to an operational amplifier based on the said pattern. CONSTITUTION:When the signal level at the time of a black manuscript is denoted by ''0'' and that at the time of a white manuscript is denoted by ''1'', and one scan is divided into 10 parts, the signal level changes corresponding to the 10 parts. To fix the signal level constant, the signal level is adjusted with reciprocal numbers of signal level variations. Therefore, when values of input resistances R0-Rn are adjusted by analog switches SW0-SWn and the gain setting value is changed, amplitude of the fixed level is obtained from an operational amplifier 10. Moreover, the division of one scan into 10 parts is made when a clock pulse which generates 10 pulses at one scan is inputted into an  address counter 12 and the counter 12 counts 0-9, and addresses 0-9 of an  ROM14 are utilized.
Patent JP-H01176712-A (JP)
Title: Chain conveyer
Inventor: NAKATANI MASATO
IPC: B65G1/127
Filed: 1988-01-06
Abstract: PURPOSE:To improve space efficiency and transport efficiency by providing a transport portion where a chain between retainers is slackened to make the retainers closely into contact and transport same, and a sprocket for sequentially tensing the chain to expand the space between the retainers in a chain conveyer for tool stock. CONSTITUTION:Retainers 6 supported at designated spaces on a main chain 22 are brought into contact with each other by slackening a chain conveyer between the retainers 6 and transferred in the upper and lower retainer transport portions A, B. By rotation of a main sprocket 11, the upstream side chain of the foremost retainers 6 in the respective retainer transport portions A, B are pulled, so that only the head retainer 6 is separated from the other retainers 6 and moved to the main sprocket 11. Accordingly, the space from the next retainer 6 is produced so that the retainers are rotated without interference. Thus, space efficiency and transport efficiency can be improved.