baber/WOPTO huggingface dataset:
Patent GB-1300012-A (GB)
Title: Foil separating and rewinding machine
Inventor: AARON CHARLES
IPC: B65H19/22
Filed: 1971-01-07
Abstract: 1300012 Web separating and binding machines MIDLAND-ROSS CORP 7 Jan 1971 [12 Jan 1970] 844/71 Heading B8R A foil separating and rewinding machine comprises two pairs of rewind arms 52, Fig. 1, mounted pivotally on shafts 54 and supporting between them web roll shafts 50 on which are wound the separated foils 38, 40 which are passed from a common separating cylinder 36 to respective ironing cylinders 42, 46, whereby the web rolls 44, 48 are arranged to be driven in either rotary direction for winding the foils with the desired side facing outwardly. The nip pressures between the ironing rollers 46 and the web rolls 48 are kept constant by pressing the web rolls 48 towards the ironing rollers 46 by means of arms 58 which are integral with the arms 52 and connected to fluid cylinders 60. The pressure in the cylinders is controlled by a servomotor 84 co-operating with the end of a lever 82, Fig. 3, fast with a shaft 70 and with a lug 76 which contacts a pin 78 on a lever arm supporting the ironing roller 46 freely rotatably on the shaft 70. The web 14 which is drawn off a roll 16, Fig. 1, and fed over guide rollers 18, 20, 30, 32, 34 to the separating cylinder 36 is tensioned by a dancing roller 22 associated with damping means 24 which coact with control means 26 varying the speed of a motor 28 which drives the web roll 16. The guide rollers 18, 20, 32 are driven by a separate drive assembly. The web rolls 44, 48 of rewound foils 38, 40 are also driven by a separate drive comprising a motor (101, Fig. 2) whose shaft 100, Fig. 1, drives a toothed belt assembly 94, 96, 98 in turn associated with the web supporting shaft 50 through a pulley 94 and resilient clutch 90, Fig. 7. The clutch comprises a first coupling 110 fast with the shaft 92 carrying the pulley 94 and provided with a diametral slot 118 having projections 120 which locate rollers 108 on the second coupling 102 fast with the web supporting shaft 50. The shaft 50 is provided at each end with bearings 86 located in cradles of the rewind arms 52 and for removal of a web roll 48, the holders (122, Fig. 2) which secure the bearings in the cradles are released and the shaft 50 lifted off whilst the rollers 108 are sliding along the vertically aligned slot 118 in the first coupling 110. The web roll 48 is supported on the shaft 50, which is provided with three axial slots 126, Fig. 10, by means of a sleeve 124 the ends of which are provided with axial notches 134 for cooperation with an aligning detent 132 on a locking ring 128 provided with wedge shaped lugs 130 engaging the slots 126 and the inner wall of the sleeve 124. The locking ring 128 may be secured by a grub screw 135 or a locking nut 136.
Patent GB-1047971-A (GB)
Title: Hermetically sealed motor compressor unit
IPC: F25B31/02
Filed: 1964-01-08
Abstract: 1,047,971. Compressors. CARRIER CORPORATION. Jan. 8, 1964 [March 8, 1963], No. 930/64. Heading F1N. A hermetically sealed motor driven compressor comprises a motor compartment 9 separated from a crankcase 10 by a partition 4 having a passage 62 containing a check valve 63 arranged to allow lubricant to pass from the motor compartment 9 to the crankcase 10 when the pressure in the crankcase is less than in the motor compartment, and means adapted to reduce the pressure in the crankcase. The pressure in the crankcase is reduced by virtue of its communication through passages 65, 60, 64 in a crankcase 20 with a low pressure region adjacent the downstream side of a restrictor ring 66 located at the junction between passages 54, 55 in a motor rotor 46 through which suction gas from a filtered opening 49 passes to a suction manifold 30. A portion of the suction gas passes through the space between the rotor 46 and a stator 45 to thereby further cool the motor.
Patent GB-606820-A (GB)
Title: Improvements in or relating to motor control systems
IPC: H02P7/292
Filed: 1946-01-10
Abstract: 606,820. Automatic control systems for electric motors ; rectifying. WESTINGHOUSE ELECTRIC INTERNATIONAL CO. Jan. 10, 1946, No. 939. Convention date, Jan. 10, 1945. [Classes 38 (ii) and 38 (iv)] [Also in Group XXXVII] A control system for a direct-current motor having armature and field circuits energized through rectifier means from an alternating- current source and having an adjustable control circuit for varying the voltage of the rectified current to maintain said motor at a . selected speed, is provided with means for effecting dynamic braking of the motor when the rectifier means are temporarily inoperative, due to rapid adjustment of the control circuit toward a lower value of selected speed. The armature of a direct-current motor M is connected to the secondary winding 6 of a transformer T through two grid-controlled rectifying valves 30 and 31 which may be thyratrons, the motor field winding being constantly excited. An alternating voltage component is applied to the grid circuits of these valves through a transformer 45, the primary winding of which is connected to a phase-shift circuit supplied from a secondary winding of the transformer T. A direct grid voltage component for the valves 30 and 31 is afforded by a circuit comprising a high-vacuum valve 52. The grid circuit of this valve comprises an adjustable negative reference component, a positive component varying with the motor armature voltage, and a negative component proportional to armature current, these components being respectively derived from resistors 60, 68, and 29. The anode current of the valve 52, and the output of the main rectifying valve, are therefore controlled in accordance with motor speed which is kept constant at a value corresponding to the setting of the potentiometer 60. In order quickly to restore the control of the motor when the potentiometer 60 is rapidly adjusted to a lower speed position, thereby discontinuing the operation of the rectifying valves until the motors decelerate to a speed corresponding to the new adjustment, a relay 24 is provided the coil of which is connected in series with the motor armature. The relay 24 drops out at zero current to close a contact 23 and energize a. relay 21 to place a resistor 19 across the motor armature, thereby affording rapid deceleration. This dynamic braking action is also effective when the motor is stopped.
Patent GB-563764-A (GB)
Title: Improvements in or relating to apparatus for processing plastic fats or liquid oils
IPC: A23D7/05
Filed: 1943-01-19
Abstract: 563,764. Cooling fats &c. DOUGLAS & SONS, Ltd., W., and NICOL, J. S. Jan. 19, 1943, No. 984. [Class 29] [Also in Group I] In solidifying plastic fats or liquid oils by cooling or heating the material is passed through. a cylinder 1 containing a rotor 2 having scrapers 7 with ends 8 seated in cradles on the rotor and with their edges projecting into contact with the cylinder. Abutments 16 on the cradles 11 maintain the scraper edges just in contact with the cylinder. The ends of the cradles are tapered to reduce resistance to flow. Heating or cooling liquid circulates through the cylinder jacket.
Patent GB-1418426-A (GB)
Title: Production of sodium dichloroisocyanurate dihydrate
IPC: D06L3/06
Filed: 1974-01-09
Abstract: 1418426 Storage-stable sodium dichloroisocyanurate dihydrate FMC CORP 9 Jan 1974 [10 Jan 1973] 00984/74 Heading C2C Storage-stable sodium dichloroisocyanurate dihydrate is prepared by adding sufficient water of hydration to agitated sodium dichloroisocyanurate containing less than 11% by weight of water under such conditions that the temperature of the mix is maintained above the freezing point of water and not in excess of 50‹ C., to obtain a product containing between 11 and 14À1% by weight of water of hydration.
Patent HK-98096-A (HK)
Title: Disposable diaper having an improved fastening device
Inventor: SCRIPPS CHARLES LOCKE
IPC: A44B18/00
Filed: 1996-06-06
Abstract: A disposable diaper (10) comprising an absorbent core (14) that is encased between a liquid pervious topsheet (12) and a liquid impervious (16) backsheet, elasticized leg openings, and a fastening device (52) for securing the diaper on a wearer. The fastening device (52) comprises a first member (53) having a plurality of fiber elements (62) and a second member (54) having a plurality of engaging elements (74) that are mechanically engageable with the fiber elements (62) of the first member (53). The engaging elements are disposed and manufactured so as to provide a fastening device that is capable of resisting the peel forces and shear stress that are encountered during use and that is comfortable and skin friendly for the wearer. Each of the engaging elements (74) thus preferably comprises a stem (76) and an enlarged head (78) positioned on one end of the stem; the head (78) having a smooth, generally convex top surface that provides a skin friendly second member and a bottom surface that extends radially outwardly from the stem to engage the fiber elements of the first member. The fiber elements (62) of the first member (53) and the engaging elements (74) of the second member (54) are configured to maximize peel resistance such that the fastening device (52) has a fiber overhang ratio of at least about 2:1 and a height ratio of at least about 5:1.
Patent HU-T58272-A (HU)
Title: Process for producing 1,2-ethane-diol derivatives and pharmaceutical compositions containing them
Inventor: ONO SATOSHI
IPC: C07D317/54
Filed: 1990-02-13
Abstract: 1-Phenyl-2-substd. oxy-ethanol derivs. of formula R1CH(OR2)CHR3-O-(CR4R5)n-R6 (I) and their salts are new; n is 0-6; R1 is phenyl (opt. substd. by (i) halogen, (ii) NQ1Q2, (iii) alkyl, acryl, aralkyl, alkoxy, aralkoxy, aryloxy, carbamoyloxy, alkylthio, alkenyl, alkenyloxy, aralkylthio, aralkylsulphonyl, arylsulphonyl, alkylsulphonylamino, arylsulphonylamino or Het, (all opt. substd.), or (iv) protected amino, opt. protected hydroxy, NO2, oxo or lower alkylenedioxy); R2 is H, alkyl or hydroxy-protecting gp.; R3-R5 are H or alkyl; R6 is ammonio, NQ1Q2 or Het; Het is N-bonded heterocyclic gp. e.g., pyrrolyl, pyrrolidinyl, piperidyl, piperazinyl, imidazolyl, pyrazolyl, pyridyl, tetrahydropyridyl, pyrimidinyl, morpholinyl, thiomorpholinyl, quinolyl, quinolizinyl, tetrahydroquinolyl, etc.; Q1, Q2 are H, opt. protected OH, alkyl (opt. substd. by opt. protected OH or opt. protected COOH), cycloalkyl, aryl, lower acyl, aralkyl, Het1, Het1-O-CO- (opt. substd. by oxo), adamantyl, alkylsulphonyl or arylsulphonyl; Het1 is N-contg. heterocycle as for Het; or e.g. furyl, thienyl, benzothienyl, pyranyl, isobenzofuraryl, imidazo(2,3-a)pyridyl, benzo(b)piperazinyl, chromenyl, isothiazolyl, isoxazolyl, oxadiazolyl, pyridazinyl, isoindolyl or isoquinolyl, etc.; all alkyl and alkenyl moieties are lower, i.e., up to 6C; with provisos.
Patent JP-S57115443-A (JP)
Title: Vulcanizable acrylic elastomer composition
Inventor: EBINA YOSHIAKI
IPC: C08L33/08
Filed: 1981-01-06
Abstract: PURPOSE: To prepare the titled composition having excellent scorch resistance and rapid curability, and giving a vulcanized article having excellent thermal aging resistance and permanent compressive set, by compounding a vulcanizing  component composed of a metal oxygen compound and an aminopyridine compound.  
     CONSTITUTION: The objective composition is prepared by compounding (A) an acrylic copolymer elastomer composed of (i) about 40W99.8wt% acrylic acid ester selected from alkyl acrylate having 1W8C alkyl and alkoxyalkyl acrylate having 1W4C alkoxy and 1W4C alkyl, (ii) about 20W0.1% reactive halogen- containing monomer, (iii) about 20W0.1% carboxyl group-containing monomer, and (iv) about 30W0% comonomer copolymerizable therewith, with (B) a vulcanizing component composed of (v) a metal oxygen compound selected from alkali metal salt of organic weak acid or its derivative, and oxide, hydroxide and carbonate of metals other than alkali metal, and (vi) an amino-pyridine compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59124955-A (JP)
Title: Indole compound, production thereof and dyeing or coloring method using the same
Inventor: KOJIMA KIYOTERU
IPC: C08K5/45
Filed: 1983-01-04
Abstract: NEW MATERIAL:Indole compounds of formula I , wherein R<1> is alkyl, alkenyl, cycloalkyl; R<2> is alkyl, cycloalkyl, phenyl; rings A and B may have substituents. USE:Dyes and colorants for org. high-molecular materials. Particularly, the dyes can dye polyester fibers with good fastness to light. Color tone is red to reddish purple. PREPARATION:A compd. of formula II is condensed with a compd. of formula IIIat room temp. to 180 deg.C in an inert solvent such as alcohol, lower carboxylic acid or N-methylpyrrolidone.
Patent JP-H02181298-A (JP)
Title: Trouble detecting using image type knowledge base
Inventor: MAEDA KAZUO
IPC: G06F3/048
Filed: 1989-01-06
Abstract: PURPOSE:To easily detect a trouble by describing technical knowledge concerning the detection of a plant trouble, etc., on a drawing in the form of a knowledge structure tree to input the knowledge as image data and recording the route of inference as connection information on node coordinate positions. CONSTITUTION:When a plant trouble occurs, an operator searches the item of the trouble contents via a CRT device 1 to select it from a menu by using a mouse 3. In this case, a computer 2 receives an input signal and displays a knowledge structure tree 7 for trouble diagnosis stored previously with an input operation on the screen of the device 1. A circle mark 7f is added to the coordinate position of each node and the color of this mark is changed to show the position of the present inference. The items to be checked next are described in characters into the frame of each of nodes 7a - 7e. Thus the operator inputs the signal into the mark 7f in the frame of each node by using the mouse 3 when the contents of characters are confirmed. These operations are successively repeated to perform the inference for detection of a trouble.
Patent JP-S63168806-A (JP)
Title: Magnetic head
Inventor: NAKAO SATORU
IPC: G11B5/235
Filed: 1987-01-07
Abstract: PURPOSE:To reduce the rubbing noise level by forming a thin film with a metallic magnetic material having its saturated magnetic flux density and permeability approximately equal to those of the ferrite at a part where the butting surface between a pair of magnetic core halves has a contact with a magnetic gap with a magnetic head containing said core halves made of the ferrite. CONSTITUTION:The magnetic core halves 1a and 1b are made of the ferrite having high permeability. The metallic magnetic thin films 7 and 7 made of a metallic magnetic material having a smaller Young's modulus and larger internal loss than the ferrite are provided on the entire part of a butting surface of both halves sandwiching a magnetic gap G as well as on the inside surface of a groove 3. As a result, the stress produced inside the ferrite by the frictional force generated when a magnetic recording medium rubs the ferrite of the magnetic core is absorbed and reduced. Thus the rubbing noise level is reduced.
Patent JP-S63168773-A (JP)
Title: Loop multiplex vector processing system
Inventor: ABE AKIKAZU
IPC: G06F17/16
Filed: 1987-01-07
Abstract: PURPOSE:To make the size of an area to which an operating vector is assigned compact by properly determining the loop length of respective divided loops when the loop is divided by the use of the operating vector, and repeating the division until the entirety of the divided loop groups reach an actual loop length. CONSTITUTION:A loop division part 27 in a loop division processing part 23, a loop length decision part 28, an operating vector assigning part 29, a repetition control inserting part 30 divide the loop including parts which should not be vectorized, assigns the operating vector with a determined length with respect to a variable defined and collated between the divided loops and when the length is shorter than the actual loop length, a control text for repeating the entirety of the loop groups is inserted. A vector intermediate text forming part 31 in an intermediate text forming part 24 forms a vector text and a scalar intermediate text forming part 32 forms a scalar text, respectively. Thereby, the size of the area required for assigning the operating vector can be made compact.
Patent JP-S58214334-A (JP)
Inventor: JIYAN KASUPAA
IPC: B01J2/16
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-H08187466-A (JP)
Title: Equipment for classifying and recovering plastic component from glass fiber-containing reinforced plastic product
Inventor: NAKAGAMI TAKESHI
IPC: B07B15/00
Filed: 1995-01-06
Abstract: PURPOSE: To efficiently classify and recover a plastic component without baking the same to change the hue thereof by sucking and removing a lightweight component such as an unnecessary glass fiber component generated during a classifying and recovering process and adjusting the amt. of the open air sucked from a branch pipe at this time to adjust the suction pressure in suction piping. CONSTITUTION: Waste of a glass fiber-containing plastic product is roughly ground and charged in a fine grinder to be finely ground and the obtained finely ground matter is charged in a vibration screen to be classified into a glass fiber component not passed through the screen and a primary classified product 15 passed through the screen. The primary classified product 15 is charged in a vibration feeder 18 and a lightweight component, that is, a glass fiber component is blown up by the air stream from a blower 18c and led out to a dust collector through a duct.  A secondary classified product 20 passed through the vibration feeder 18 is charged in a powder recovery device 22 and the glass fiber component slightly remaining in the secondary classified product is sucked and removed and the suction amt. thereof is adjusted by regulating the opening degree of a valve connected to a suction piping 27a.
Patent JP-H02183774-A (JP)
Title: Air conditioner
Inventor: KOMAGINE TAKASHI
IPC: F25B27/00
Filed: 1989-01-05
Abstract: PURPOSE:To effect a rapid stop under an instruction of manual stopping operation and restrict a consumption of a retained energy of an external combustion engine under an automatic stopping instruction by a method wherein a mode of the stopping operation is varied in response to the manual stopping instruction and the automatic stopping instruction. CONSTITUTION:When a stopping operation instruction discriminating means 31 judges that a manual stopping operation instruction is applied, a first operation stopping mode for operating an external combustion engine 1 in a reverse cycle under an upper limited number of revolution. When the stopping operation instruction judging means 31 judges that it is an automatic stopping instruction operation, a state just before the stopping operation is kept, a supplying of fuel and combustion air for the external combustion engine 1 is stopped, and when a temperature sensor 23 detects a predetermined temperature in a thermal conducting pipe, a second operation stopping mode for supplying combustion air through an air blower 7 is selected. Under a first operation stopping mode, a heat energy kept by the external combustion engine 1 may be rapidly diminished, so that the stopping time is shortened and in turn, under a second operation stopping mode, the stopping operation of the external combustion engine 1 with a compressor 15 being applied as a load is carried out and then the number of revolution is rapidly decreased and the external combustion engine 1 may keep a state just before its stopping state.
Patent JP-H03205150-A (JP)
Title: Chipping-resistant hot melt sheet
Inventor: UKAI MASAKI
IPC: C09D7/45
Filed: 1990-01-05
Abstract: PURPOSE:To improve chipping resistance by providing a reactive hot melt adhesive layer containing a thermoplastics saturated polyester resin and a blocked polyisocyanate compound to the single surface of a polyvinyl chloride sheet. CONSTITUTION:A thermoplastic saturated polyester resin and a blocked polyisocyanate compound whose free isocyanate group is blocked are mixed and, if necessary,a plasticizer and a stabilizer are compounded with the resulting mixture and the formed compound is dissolved in a proper solvent such as toluene or methyl ethyl ketone to prepare a composition for an adhesive layer. This composition for the adhesive layer is applied to the single surface of a polyvinyl chloride or polyurethane sheet having a thickness of about 100 - 350 mum by a roll coater and dried at about 70 - 100 deg.C for about 1 - 3 min to form a chipping-resistant hot melt sheet having a reactive hot melt adhesive layer.
Patent JP-H05184181-A (JP)
Title: Controller of air conditioner
Inventor: TANIFUJI HITOSHI
IPC: H02P27/06
Filed: 1992-01-07
Abstract: PURPOSE:To enable the continuous operation of a compressor even to each kind of load ripple, and prevent the deterioration of the capacity of an air conditioner even if the surroundings are in low temperature condition, in the controller of an air conditioner which has built-in inverter device variably controlling the induction motor of a compressor. CONSTITUTION:The voltage of the power of a converter 2 supplied to an inverter part 4 is sought from the operation oscillating frequency of a DC/DC converter circuit 23. According to the result, the output voltage of the inverter part 4 is compensated, and controls it so that the signals of the voltage and frequency to be supplied to the induction motor 6 of a compressor may be always constant.
Patent JP-S62159005-A (JP)
Title: Measuring method for length of optical fiber
Inventor: KUMAGAI TATSUYA
IPC: G01M11/00
Filed: 1986-01-07
Abstract: PURPOSE:To execute a measurement with a high accuracy by a simple device in a short time by measuring a phase difference in case of an optical fiber to be measured of a long size, and a phase difference in case of this fiber of a short size, which has been cut short by fixing an electro-optical converting side, and deriving its difference. CONSTITUTION:An electro-optical converter 2, and an optical-electric converter 3 are provided on one end of an optical fiber 1, and the other end, respectively. The converter 2 converts a sine wave electric signal for modulation from an oscillator 4 to a sine wave optical signal, and converts a sine wave optical signal emitted from its other end to a sine wave electric signal. This sine wave electrical signal is inputted to a phase meter 5, also, the sine wave electric signal which has been generated in the oscillator 4 is also inputted to the phase meter 5, and a phase difference of the sine wave electrical signal of a phase phi1 from the oscillator and the sine wave electrical signal of a phase phi2 from the converter 3 is detected by the phase meter 5. By the way, length of a fiber to be measured can be derived by measuring a phase difference in case of the optical fiber to be measured 1 of a long size, and a phase difference of the optical fiber 1 of a short size, which has been cut short by fixing the converter side 2, and deriving its difference.
Patent LT-98137-A (LT)
Title: Safe marking system capable of being personalised
Inventor: SOUPARIS HUGUES
IPC: B42D117/00
Filed: 1998-09-29
Abstract: The invention concerns a security marking system for producing a safe marking label having a substrate sheet such as a sheet coated with silicone (1) with two flaps (4,5) separated by a folding line (6), the first flap (4) supporting on the recto face a first holographic component (2), the face of which coming into contact with the substrate sheet is coated with an adhesive layer, the second flap (5) supporting on the verso face a second component (3) formed by a film coming into contact with the substrate sheet is coated with an adhesive layer and the opposite face of which at least bears official inscriptions.