baber/WOPTO huggingface dataset:
Patent GB-791844-A (GB)
Title: Improvements in thermoplastic compositions of matter
IPC: C08L9/02
Filed: 1956-03-29
Abstract: A composition comprises (a) 10-40 per cent by weight of a rubbery copolymer of butadiene and acrylonitrile; (b) 50-88 per cent of a resinous copolymer of a major proportion of styrene, alpha-methyl styrene, para-methyl styrene, alpha-methyl para-methyl styrene, or a nuclearly chlorinated styrene and a minor proportion of acrylonitrile; and (c) from 2 to 30 per cent of polyvinyl chloride or a copolymer of a major proportion of vinyl chloride and a minor proportion of copolymerizable monomer such as vinyl acetate, vinylidene chloride and diethyl maleate, the mixture being essentially free from liquid plasticizer.  The rubbery copolymer may have a gel content imparted by cross linking with divinyl benzene during emulsion polymerization.  Admixture of the components of the composition may be effected by blending aqueous dispersions or slurries or by dry blending, and a small amount of monomeric styrene may be included as transient lubricant and processing aid.  The composition, which may also include pigments, anti-oxidants and stabilizers, is suitable for the production of embossed sheets. Specifications 632,722 and 670,131 are referred to.
Patent GB-556966-A (GB)
Title: Improvements in or relating to punching presses
IPC: B21D28/08
Filed: 1941-08-01
Abstract: 556,966. Punching. ARMSTRONG CORK CO. Aug. 1, 1941, No. 9854. Convention date, Aug. 2, 1940. [Class 83 (iv)] In a press for punching articles, e.g. bottle caps from a printed plate or sheet, the punched out articles are intermittently delivered from the press in equal or substantially equal proportions and the press, including the delivery apparatus, is stopped automatically whenever the sheet material operated upon is out of register with the punches of the press. The printed metal sheet is fed over a supporting apron 10, Fig. 3, and between two rows of punches 5, and dies 9 by reciprocating fingers 14 engaging the rear edge of the sheet the fingers being actuated by linkage 18, 19 from a rock shaft 57. The punches 5 have secured thereto three normally open switches 8, connected in parallel, and having opera'ing feeler proections, which if the sheet is in register, pass through the openings punched in the sheet. If the sheet becomes out of register, one or more of the switches is closed by contact of the feelers with the sheet around the openings, causing the energization of a solenoid which moves a latch into the path of a projection on the punch head 2 so that on the next downstroke of the punches, a lever is actuated to open a clutch through which the press is driven. The cut out blanks are ejected from the dies 9 and pass down a chute 11 to a receiver in the form of a six-chambered bucket wheel 12 which is rotated one sixth of a revolution for every three operations of the punch head so that when the press is stopped as described above, all defective blanks will have been delivered to one or at most two adjacent chambers of the wheel 12, so that the operator, by lifting the cover of the wheel may readily remove the defective blanks. In a modification the wheel 12 is replaced by an intermittently driven screw conveyer, which may also be turned by hand to eject defective blanks. The skeleton sheet from which the caps have been punched passes out of the machine into a container.
Patent GB-575954-A (GB)
Title: Methods and apparatus for packaging foodstuffs
IPC: B65B25/00
Filed: 1944-05-22
Abstract: 575,954. Packing for transit. KENWORTHY, J. S. K. May 22, 1944, No. 9863. [Class 94 (i)] [Also in Groups V and VI] Extrudable foodstuffs, which may be cooked or sterilized in a container 12 heated by steam or electricity and fitted with stirring- devices 16, are packed in an enclosure of a thermo-plastic or thermo-setting substance which is extruded from nozzles 28 which surround the outlet 17 from which a measured quantity of the foodstuff is extruded by means of a plunger 19 depressed against the action of a spring 20 by means of a helical cam 24 arranged in a tubular guide 18. The guide 18 ends a short distance from the bottom of the container leaving an annular gap 23 to allow of passage of the food to the outlet 17, and vent passages 25 are provided. The packing material is compressed by jaws 32 which may be heated, and cutters may separate the packets. The wrapping material is preferably a thermo-plastic one such as methyl methacrylate polymer, polyethylene, polystyrene, or polyvinyl chloride or acetate, and is supplied to the nozzles in plastic state from a hopper 27 by a plunger 31. The container 12 is sealed by a pressure device after being charged, and a closure may seal the outlet 17 and nozzles 28 when out of use. Specifications 570,128 and 570,451 are referred to.
Patent GB-290797-A (GB)
Title: Improvements in or relating to electric coupling devices
IPC: H01R33/46
Filed: 1927-04-11
Abstract: 290,797. General Electric Co., Ltd., and Kaula, R. J. April 11, 1927. Couplings. - A lampholder or coupling having terminals mounted on an insulating body 1 which is formed with a partition 10 separating the terminals and entering grooves 19 in a base 2 has an upstanding cylindrical wall 18, Fig. 2, 23, Fig. 3, on which screws a ring 3 that clamps a flange 11 on the body 1. The base, Fig. 2, may be secured to a wall &c. by screws passing through holes 22, a peripheral flange forming a space at the rear, and holes 20, 21 allowing the separate passage of the leads. Or it may be of bell-form, Fig. 3, with a screwed opening 24 for attaching to a pipe &c. The parts may be moulded from an insulating material.
Patent GB-495192-A (GB)
Title: Process for the manufacture of polyphosphates
IPC: C01B25/41
Filed: 1937-04-08
Abstract: In the production of alkali polyphosphates or mixtures thereof from melts of alkali orthophosphates in which the ratio Alk2O : P2O5 lies between 1 : 1 and 2 : 1, the melts or the solid products obtained therefrom are tempered, i.e. maintained for several hours at a constant or slightly falling temperature, within the range 650 to 200 DEG  C., followed by rapid or slow cooling.  Products which have solidified may be heated up to the softening temperature and tempered at this temperature.  In the production of tripolyphosphate from a melt having a Na2O : P2O5 ratio of 5 : 3, tempering is effected at a temperature between 500 and 200 DEG  C., followed by slow cooling, whilst in the production of tetrapolyphosphate from a melt having a Na2O : P2O5 ratio of 3 : 2 tempering is effected at temperatures between 550 and 650 DEG  C., until the melt solidifies, and the melt is then suddenly cooled; in the latter case slow cooling of the tempered melt gives a mixture of tripolyphosphate and trimeta phosphate.  The Specification as open to inspection under Sect. 91 comprises also the following subject-matter: the production of crystals from the polyphosphates obtained by dissolving them in water and salting them out with a sodium compound such as sodium hydroxide or sodium chloride, or by introducing them into solutions of such sodium compounds.  This subject-matter does not appear in the Specification as accepted.
Patent HK-113093-A (HK)
Title: Ink jet ink comprising dibutyl sebacate and method of using same
Inventor: LIN AN-CHUNG R
IPC: B41M5/00
Filed: 1993-10-21
Abstract: A novel ink jet ink composition for use in drop on demand ink jet printers comprising 85-99 weight percent of a vehicle consisting essentially of dibutyl sebacate and oleic acid. In the preferred embodiment, the dibutyl sebacate comprises between 40 to 65, preferably about 60 weight percent of said ink. The subject ink, when utilizing an infrared readable colorant such as nigrosine base, is particularly suited for printing methods for generating IR readable bar codes.
Patent HK-170096-A (HK)
Title: Switch mode power supply
Inventor: BLANKERS HENDRIK JAN
IPC: H02M3/155
Filed: 1996-09-12
Abstract: The invention relates to a switch mode power supply suitable for ignition and operation of a high-pressure discharge lamp (5). The switch mode power supply comprises switching means (1), induction means (2), capacitive buffer means (3) and rectifying means (4) for producing a current through the lamp from an input voltage. For supplying a switching signal to the switching means, the switch mode power supply is further provided with a control circuit (I). The switch mode power supply further comprises circuit means (20) for current detection by the induction means, which serve at the same time for producing the switching signal.
Patent HK-190696-A (HK)
Title: Work station monitor
Inventor: WILSON ROBERT W
IPC: G01R31/50
Filed: 1996-10-17
Abstract: A device for monitoring the grounding characteristics of both an electrically dissipative work surface and a conductive wrist strap having a grounding tether. The device includes a mat monitor and a strap monitor. The mat monitor checks the resistance of the mat ground path and alerts the user if this resistance exceeds a predetermined resistance. The strap monitor checks the resistance of the wrist strap and tether ground path, and employs a timer to send electrical pulses to the wrist strap rather than having a constant voltage output to the strap. The strap monitor establishes a resistance window for the strap ground path, and alerts the user if the strap ground path resistance falls outside of the resistance window.
Patent HU-T49840-A (HU)
Title: Process for separation of optical isomers of 2-(3,4-disubstituted phenyl)-3-methylbutyric acids
Inventor: FOGASSY ELEMER
IPC: C07C57/30
Filed: 1988-05-11
Abstract: Optical isomers of 2-(3,4-di:substd-phenyl)-3-methyl-butyri c-acid derivs. of general formula (I), - where R1 = halogen atom as 1-4C alkoxy gp. and R2 = hydrogen atom or 1-4C alkoxy gp. - are sepd. by a reaction of aq. - soluble salts of (I) and D-2-amino-2-phenyl-acetic-acid--nitrile-hydr ochloride. The (+) enantiomer of (I) is isolated from the prepd. diastereomerr salt and the (-) enantiomer is obtd. from the resulting mother
Patent HU-T35545-A (HU)
Title: Degassing unit
Inventor: MARKOS ISTVAN
IPC: B01D19/00
Filed: 1983-08-05
Abstract: Degassing station for the prodn. of degassed water for e.g. power stations comprises a mixing space situated in the lower part of the equipment, below the water distributor, and preheating drip trays and guide plates. The mixing space is confined above and below by perforated flat plates and enclosed by a double walled cylinder with a smaller diameter than the degassing vessel, the inner wall of which cylinder is perforated.
Patent HU-T52152-A (HU)
Title: Process for producing factor controlling gene expression
Inventor: FUJITA TAKASHI
IPC: C12N15/12
Filed: 1989-08-23
Abstract: A recombinant DNA molecule coding for a protein having the activity of an interferon regulatory factor-1 (IRF-1).
Patent HU-T41356-A (HU)
Title: Heat-insulating preparation
Inventor: VELTRUSKY VLADIMIR
IPC: C04B28/24
Filed: 1984-12-13
Abstract: The insulating material consists of a layer comprising min. 1-1.5 wt.% sodium fluorosilicate and 30-60 wt.% sodium silicate on one side and expanding flue-dust and/or glass sand on the other side and a protective layer of ceramic sand. The heat resistant material is prepd. usually from asbestos. Application in thermal installations, e.g. furnaces, chimneys, etc.
Patent HU-T53106-A (HU)
Title: Process for producing new thienotriazolo-1,4-diazepine derivatives and pharmaceutical compositions comprising such compounds
Inventor: OKANO KAZUO
IPC: C07D495/14
Filed: 1989-10-30
Abstract: A triazolo-1,4-di-azepine compound of the below given formula and a pharmacologically acceptable salt thereof are disclosed and useful in the pharmaceutical field, especially to allergic diseases.in which R1 and R2 are hydrogen or an alkyl, R3 is hydrogen or a halogen, R4 is hydrogen or an alkyl, X is -OCO-, -NHCO-, -CO- or others and Y is a cycloalkyl, a cycloalkylalkyl, an alkynyl or others.with the proviso that when R₁ is hydrogen then R₂ cannot be methyl.
Patent HU-T59634-A (HU)
Title: Covering member for air buffer unit
Inventor: RAFFERTY SCOTT
IPC: B60R21/2165
Filed: 1990-12-10
Abstract: A cover for an airbag unit includes first and second separate door members each having a polyvinyl chloride outer shell, a urethane foam pad and a yieldable thin metal back plate with a side flange connecting each of the first and second door members to an airbag housing to define a soft-feel horn hub within a steering wheel having a styling line thereacross; the two members are adhered to a rigid urethane foam member to prevent separation therebetween. The rigid urethane foam member fills between the door members and the airbag unit such that deployment of the airbag unit will immediately impact thereon to cause the thin metal back plates to hinge outwardly with respect to the housing to open the two separate door members for airbag deployment. <IMAGE>
Patent ID-22526-A (ID)
Inventor: ZERBE HORST GEORG
IPC: A61P11/00
Filed: 1997-10-22
Abstract: A preparation for use in the mouth contains a layer that adheres to the mucous membrane. The adhesive layer contains a homogeneous mixture based on a water-soluble polymer, a mixture of non-ionic surfactants, a polyalcohol, a cosmetic or pharmaceutical agent and flavourings and perfumes.
Patent JP-H01177908-A (JP)
Title: Control of strip position
Inventor: YUASA HIROYASU
IPC: B26D1/24
Filed: 1988-01-06
Abstract: PURPOSE:To trim the sides of a strip for a whole range at a high precision by providing two side guide devices and controlling the strip passing continuously for a position in the width direction by one of the devices when the strip width is not changed, and by two of them when it is changed. CONSTITUTION:When the width of passing strip 10 is constant along its length, side guides 36A, 36B are controlled to open and close by side detectors 38A, 38B of a side guide device 16, and a downstream side guide bed 48 is actuated by a lateral deflection detector 18 to prevent lateral deflection. When a connecting part 10A gets to the position of a mark 'd', side guides 20A, 20B are opened and closed by side edge detectors 22A, 22B to restrain the sides, and when it gets to the position of a mark 'b', an upstream side guide bed 32 is actuated by the lateral deflection detector 18 to prevent lateral deflection. At the same time, the side guide device 16 is stopped, and a strip width is received from a tracking device to add a change for a set width, where a control is started to open and close the side guide 36A, 36B. When the position of a mark 'e' is reached, the downstream side guide bed 48 is actuated to prevent lateral deflection, and the side guides 20A, 20B are released.
Patent JP-2000197446-A (JP)
Title: Frozen root vegetable and its production
Inventor: WATANABE ISAO
IPC: A23L3/36
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a frozen root vegetable capable of being preserved for a long period without deteriorating the flavor of the root vegetable, and to provide a method for producing the frozen root vegetable.s SOLUTION: This frozen root vegetable is obtained by steaming a root vegetable such as potato, carrot, taro or sweet potato, drying the steamed root vegetable, irradiating the dry root vegetable with electromagnetic waves to bake the root vegetable, and then freezing the treated root vegetable.
Patent JP-S5698750-A (JP)
Title: Controller for stop position of linear tracking arm
Inventor: IKEDA ATSUO
IPC: G11B3/36
Filed: 1980-01-09
Abstract: PURPOSE: To permit a linear tracking arm to ascend and descent accurately, by correcting an arm position signal by using the tracking error signal that corresponding to an angle of displacement.  
     CONSTITUTION: Moving member 4, while moving from a rest position to the end of a disk, detects an inter-music address. Change-over circuit 27 and selecting circuit 31 input the output of stylus tip address calculating circuit 26 and that of end address memory circuit 30 to change-over comparing circuit 28, respectively. Until comparing circuit 28 generates a comparison output, drive control signal generating circuit 32 generates a driving signal to drive a linear motor, so that arm 1 will move to the end position. Every time inter-music gap sensor 17 detects an inter- music gap, change-over circuit 27 is controlled and the address of stylus tip address calculating circuit 26 at that time is stored in a prescribed address in inter-music address memory circuit 29. When a coincidence signal is generated by comparing  circuit 28, the motion of arm 1 is stopped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09190153-A (JP)
Title: Road information retrieval method
Inventor: KODAMA HIROYUKI
IPC: G06F17/30
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a method registering the correspondence relation between video data and distances so that video data can be reproduced by being specified by the distance from the starting point of a rod. SOLUTION: A video camera 1 photographs landscapes on a road and records the video data in the camera and also transmits the frame numbers of the videos to a processor 5 via an interface 2. A communication control equipment 4 receives the signal of distance information transmitted by a distance pointer signal generating device 3 to transmit it to the processor 5. A data storage control part 8 prepares a table relating received frame numbers to distance information. A data editing part 7 executes the data compression of the video data received from the video cameral 1 and then the data storage control part 8 stores them in a data storage part 10. A data display control part 6 reads out video information corresponding to specified distance information by retrieving the table from the data storage part 10 and then displays the video information by performing a data expansion.
Patent JP-H04239412-A (JP)
Title: Packaging device
Inventor: IWAKAWA TAKASHI
IPC: B65B11/48
Filed: 1991-01-10
Abstract: PURPOSE:To provide a packaging device which gives a favorable packaging finish at a low cost. CONSTITUTION:Prior to the motion of a sheet wrapping tool 6 which operates orderly, air is blown out from a blow-out nozzle 7 to sheet folding ends which are folded by said wrapping tool 6, and air blow-out timing is controlled in such a manner that the air blow-out is stopped at the time of completion of the wrapping motion.
Patent JP-H04297121-A (JP)
Title: Comparison circuit
Inventor: AMANO TATSUYUKI
IPC: H03K5/08
Filed: 1991-01-10
Abstract: PURPOSE:To make a reference voltage accurate by providing a bipolar transistor and supplying power to a differential amplifier circuit and a reference voltage power source through an input terminal. CONSTITUTION:The reference voltage from a reference voltage power source 1 is inputted to the reverse phase input terminal of the differential amplifier circuit 7. The output terminal of the circuit 7 is connected to the base of emitter earth system NPN transistor Tr Q1. Here, when the voltage of the circuit 7 is higher than the prescribed value, Tr Q1 is conducted and the output terminal 8 becomes an opening state. Then terminal 8 becomes high potential since connected to the external power source through resistance, and the reverse comparison circuit where the exterior terminal with three terminals of input, output, and earth is realized. Further, a level shift circuit 6 converts the electric potential of the input signals according to the electric potential of the terminal 8 to be outputted to the input terminal of the circuit 7. Thus, accurate reference voltage can be obtained.
Patent JP-S63225493-A (JP)
Inventor: YAN SHIGUBARUTO KURAETSUSON
IPC: H05B6/64
Filed: 1988-01-08
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-H03205790-A (JP)
Title: Abnormality detecting method for fluorescent lamp lighting device
Inventor: NAGAKUSA SHINICHIROU
IPC: H05B41/24
Filed: 1990-01-08
Abstract: PURPOSE:To detect the abnormality of a multi-lamp parallel lighting device by judging that an abnormality occurs on a fluorescent lamp lighting device when the magnitude of the primary current of a transformer exceeds a preset value after the preset time elapses until the discharge state is settled to the stationary state. CONSTITUTION:When the biased emission of a fluorescent lamp 10 occurs at the final stage of its life, the discharge current is unbalanced in the forward and reverse directions, an output transformer 7 is DC-excited by the unbalanced quantity, and a saturated current i1 flows in the primary side. This saturated current i1 becomes a sufficiently large quantity for detection sensitivity as compared with the stationary state, and the abnormality of the fluorescent lamp 10, i.e., a fluorescent lamp lighting device, is detected based on the saturated current i1. When the current detecting voltage Vi1 indicating the magnitude of the primary current i1 of the transformer 7 exceeds the reference voltage Vr after the preheating period T1 elapses and the discharge start transient period T2 elapses until the discharge state of the fluorescent lamp 10 is settled to the stationary state, it is judged that an abnormality occurs on the fluorescent lamp lighting device. An abnormality can be detected for many lamps by one circuit, and the abnormality can be surely detected at the time of a biased emission discharge as well as an overcurrent.
Patent JP-H04238703-A (JP)
Title: Pneumatic tire
Inventor: TERADA MINORU
IPC: B60C11/00
Filed: 1991-01-10
Abstract: PURPOSE:To generate a turbulent flow while ensuring a wide area of radiating heat to thus promote temperature dropping action and to prevent generation of a crack by forming many recessed parts over a total unit in the peripheral direction of a tire in a fixed region opposed to a breaker buried in a tread part. CONSTITUTION:Two layers of breakers are arranged in the outside of a carcass in a tread part of a pneumatic tire 10. Here, many recessed parts 20 are formed over a total unit in the peripheral direction of the tire 10 in a fixed region 4 opposed to each breaker in a side surface of the tire 10. Each recessed part 20 is distributed in a range of 50 to 200 per 100cm<2> while setting respectively a depth (d) too 0.5 to 2mm further a diameter D to 5 to 10mm. On the other hand, in the above-mentioned region 4, its width (h) (between boundary lines S, P) is set to within a 10 to 60mm range in accordance with a size or the like of the tire. In this way, a wide area of radiating heat is ensured in the fixed region and also generating a turbulent flow thus to promote temperature dropping action, and generation of a crack in a breaker end part is effectively prevented.
Patent JP-S59130716-A (JP)
Title: Control method of car height adjuster
Inventor: ASANUMA SHINKICHI
IPC: B60G17/052
Filed: 1983-01-07
Abstract: PURPOSE:To prevent the car front section from going high temporarily when lowering the car height, by first opening an exhaust solenoid valve thereafter opening the front/rear car height adjusting solenoid valves. CONSTITUTION:When lowering car height, a control circuit 18 will first open an exhaust solenoid valve 16 then open solenoid valves 6, 7 arranged near to dampers 8-11. Consequently the interior of an air circuit will communicate with the outside thereby when the solenoid valves 6, 7 will open, compressed air having higher pressure than front dampers 8, 9 will never flow into the front dampers 8, 9. Consequently such phenomena as the front damper is brought high temporarily can be prevented.