baber/WOPTO huggingface dataset:
Patent GB-509019-A (GB)
Title: Improvements in or relating to yarn winding machinery
IPC: B65H54/54
Filed: 1938-01-08
Abstract: 509,019. Winding yarns. TAYLOR, W. I., and WOODRUFF, A. H. Jan. 8, 1938, No. 640. [Class 120 (ii)] A mounting for a yarn package support comprises a central spindle, an end piece axially located with reference thereto and adapted to engage one end of the package support, a plunger protruding from the end of the spindle and drawn towards the latter by spring- loading means and an end plate adapted to engage the other end of the package support and radially slotted to engage the plunger and so as to be removable from the spindle, the plate being held on the spindle by an enlargement on the end of the plunger adapted. to act on the outer face of the plate. As shown, the winding spindle 1 is stationary and the end piece 9 is formed on a perforated sleeve 7 rotatably mounted on the spindle by ballbearings 6. The removable end plate 27 is formed with a radial slot 28 by which it is engaged with or removed from a plunger 20 projecting from a bore 18 in the spindle, a spring 17, disposed between a head 19 on the plunger and a cap 16 on the end of the spindle, drawing the knob or enlargement 22 on the end of the plunger and engaging the endplate 27 towards the end piece 9 so that the package support 11 is clamped between shoulders 10, 29 on the members 9, 27. The member 22 is fixed to the plunger 20 and carries a member 25 rotatably mounted therein with a conical part engaging a conical part 26 on the end plate 27, so as to centre the plate 27 on the spindle, and by pulling the knob 22 outwards the plate and support 11 may be released ; the sleeve 7 has a flared end 12 located near the inside of the support 11 to steady it as it is being mounted.
Patent GB-656823-A (GB)
Title: An improved safety-lamp locking device
Inventor: LLOYD HARRY
IPC: F23D14/30
Filed: 1949-01-10
Abstract: 656,823. Pneumatically-controlled fastenings. MINISTER OF FUEL & POWER. Jan. 10, 1949, No. 650. [Class 44] [Also in Group XI] The spring-loaded latch for locking a safety lamp is released by pneumatic pressure. The top and base parts of the miners' safety wick lamp illustrated are screwed together and locked by a spring-urged latch 3 which slides in a bore in the base and engages a ratchet ring 4 in the top part. The latch is withdrawn against the action of its sprang by inserting the ball-ended nozzle of a hand appliance connected to an air compressor into a cup shaped depression 9 on the lamp base ; the cup depression 9 communicates with a cylinder 5 containing a piston 6 which is driven upwardly by the air pressure to rock a lever 7 engaged in a notch 8 in the latch. Several latches with separate pneumatic operating means may be fitted to engage with the ratchet ring 4 and the simultaneous withdrawal of the latches is effected by using a pneumatic hand appliance having several nozzles. A flexible member which is deflected by air pressure may be used instead of the piston and cylinder to withdraw the latch. The Provisional Specification states that a nipple is provided on the lamp for connection with the pneumatic hand appliance.
Patent GB-156702-A (GB)
Title: Process of making candy
IPC: A23G3/02
Filed: 1921-01-07
Abstract: 156,702. Vacuum Candy Machinery Co., (Assignees of Schlueter, P. H.). July 16, 1914, [Convention date]. Void [Published under Sect. 91 of the Act]. Confectionery or sweetmeats.-In the preparation of candies and the like, a mixture of cane sugar with cream of tartar, glucose, natural lemon juice, citric or tartaric acid or other reversionpreventing anent, and waber is heated at atmospheric pressure to a temperature above the cracking point but below that required to complete the cooking operation, a partial vacuum being created in the cooking-chamber to complete the cooking operation at that temperature. The ingredients may be mixed in suitable proportions such as one ounce of cream of tartar to fifty pounds of sugar or one pound of glucose to four pounds of sugar, either of these mixtures being added to water in the proportion of one gallon of water to thirty pounds of mixture. The apparatus for carrying out the process comprises a kettle 10 heated and supported by a gas-fired furnace 11 and vertically movable into or out of engagement with a fixed hood 12 which is connected to a condenser 25 and a vacuum pump 26, the pump being operated by a motor which also drives the air-blower 23 for the furnace 11. The hood 12 is provided with a thermometer 30, a vacuum gauge 31, and a sight-glass 32 and with clips 33 which unite the kettle 10 and the hood 12. The mixture within the kettle 10 is first heated to a temperature of 265‹ F., during which heating the kettle is disengaged from the hood. The furnace is then checked or put out of action and the kettle and hood are united and a partial vacuum is initiated and maintained in the kettle by the vacuum pump 26, water being supplied to the condenser at 34. It is stated that the application of a temperature of 265‹ F. and a vacuum of 24 to 27 inches of mercury will result in a product of the same consistency as that resulting from an exposure to a temperature of 340‹ F. and atmospheric pressure; but the products will have an improved finish and keeping quality and will be sweeter than if subjected to the higher temperature.
Patent GB-1059897-A (GB)
Title: Underground hydrant
IPC: E03B9/08
Filed: 1966-01-07
Abstract: 1,059,897. Hydrants. A. REUTER. Jan. 7, 1966 [Jan. 14, 1965], No.795/65. Heading F1X. In an underground hydrant the riser 9 is connected through an elbow piece 6 and a gate valve 2 to the water main 4. An automatic drain valve consisting of a resilient membrane 13 which closes drain hole 14 when subjected to water pressure, is arranged to open the drain hole when the pressure is released. The drain valve may be mechanically operated. The gate valve and the elbow piece may be a single casting.
Patent GB-1412217-A (GB)
Title: Extra high tension power supply units
IPC: H04N3/18
Filed: 1973-01-05
Abstract: 1412217 Automatic voltage control SIEMENS AG 5 Jan 1973 [21 Feb 1972] 824/73 Heading G3R [Also in Division H2] In a EHT supply unit of the type in which the output of a pulse generator HG, or other alternating source, is rectified by a voltage multiplier GK and in which the voltage at a tapping of the voltage multiplier is amplified at DV and used to control the output, a Zener diode Z is shunted across the output of the amplifier DV so as to limit the maximum EHT output under fault conditions. As described, the output of a known pulse generator HG is stepped up by voltage multiplier GK to 18kV at terminal A. A voltage proportional to the output voltage is monitored at F and, after adjustment by potentiometer P, is passed by an emitter follower T to the input of amplifier DV, the output of which is fed to a power stage DS, the output of which controls the output voltage from pulse generator HG. In the event of a fault e.g. R 1 open circuit, the output of amplifier DV is limited by Zener diode Z so that the output at A only rises to 20kV. A differential amplifier may be employed for DV, the other input terminal being connected to a positive potential.
Patent GB-929395-A (GB)
Filed: 1959-08-21
Abstract: The Specification relates to methine dyes of the general formula:- <FORM:0929395/IV(a)/1> wherein R2 is a carbalkoxy group, R3 is hydrogen or alkyl and R5 is the residue of a 5-pyrazolone, cyanacetic acid or an alkyl ester, substituted alkyl ester or amide thereof, or of malonic acid dinitrile, the residue R5 being free from sulphonic acid groups and all the said alkyl and alkoxy groups containing from 1 to 5 carbon atoms.  The dyes are prepared by condensing a compound R5H2 with a 3;3-dimethyl-5-carbalkoxy-2-methylene indoline-o -aldehyde, preferably in an alkaline medium.  An emulsifying agent such as polyoxyethylene oleyl ether also may be present.  In the case where R5 is the residue of a 5-pyrazolone, the dyes may be prepared by reacting a 3;3-dimethyl-5-carbalkoxy-2-methyleneindoline with a 5-pyrazolone having in its 4-position a -CHO or =CH-N(alkyl)2 group, preferably in the presence of an acid.  Pyrazolone components are specified having a 1-phenyl, chlorophenyl, dichlorophenyl, nitrophenyl, aminophenyl, acetylaminophenyl, carboxyphenyl or methyl-phenyl substituent and a 3-methyl or carboxylic acid ester or amide substituent.  Specification 929,394 also is referred to.
Patent GB-458305-A (GB)
Title: Improvements in processes of making moulded articles from thermoplastic compositions
IPC: C08L95/00
Filed: 1935-03-11
Abstract: Moulded articles such as battery boxes are obtained by forming by mechanical action a substantially homogeneous mixture of hard bitumen, a fibrous filler and a minor proportion of rubber relatively to the bitumen, and moulding the composition without vulcanization. A non-fibrous filler may be included.  The rubber may be raw, reclaim, or soft vulcanized rubber, which may have been softened by oils, or may be in the form of a solution or dispersion.  Reference has been directed by the Comptroller to U.S.A. Specification 1,824,220.
Patent GB-543508-A (GB)
Title: Improvements in or relating to centrifugal separators
IPC: B04B1/18
Filed: 1941-01-24
Abstract: 543,508. Centrifugal separators. SHARPLES CORPORATION. Jan. 24, 1941, No. 979. Convention date, Feb. 13, 1940. [Class 23] A centrifugal machine for separating solids from liquids has peripheral discharge passages for the separated solids under the control of valves operated by fluid pressure motors mounted within the rotor. The shaft 10 carries the rotor 13 which contains a disc pack 18 and is provided with a central feed tube 15; the heavy separated liquid discharges over the ririg dam 22 and the light separated liquid through the tube 25. Each peripheral discharge opening 29 has a bushing 30 and is controlled by a reciprocating valve 33 which is normally held on the seat 32 and is operated by a fluid pressure motor 35 to give an intermittent discharge of solids. The motor is contained in the casing 36, the base part of which terminates in an annular extension 38. The expanded end 39 of the valve stem 34 has a cover 41 which forms the moving member of the motor. A bellows 40 is arranged between the cover 41 and an annular base member 44. Ducts 47, 57 in connection with the spaces inside and outside the bellows are connected with the channels 51, 53, Fig. 4. With the valve in closed position, solids are deposited on the bowl periphery until they interfere with the entry of liquid through the extension 38 and base member 44. The liquid then no longer flows into the channel 47 and the duct 51. This stops the outward flow through the channel 53 and the duct 57, and a leakage orifice from the duct 57 permits liquid to escape, so diminishing the pressure tending to hold the valve 33 closed. The valve thus opens to permit the discharge of the solids and closes again when normal pressures are restored. In a modification, a motor of the cylinder and piston type is employed. The peripheral openings are arranged to discharge the solids almost tangentially, and the fixed casing is provided with a conical ring 64, Fig. 6, coated with rubber or other suitable substance to receive the impact of the solids.
Patent HK-16396-A (HK)
Title: Passive loudspeaker box for a television receiver
Inventor: THIELE KARL-HEINZ DIPL-PHYS
IPC: H04R1/02
Filed: 1996-01-25
Abstract: Colour television receivers with 33 inch picture tubes in particular are subject to interferences in image reproduction caused by magnetic stray fields of the enclosure. The present invension aims to reduce said magnetic stray fields by simple means and without additional pieces in order to eliminate interferences in image reproduction. The enclosure (1) basically includes only one metallic component, i.e. the loudspeaker magnet (17) provided with a shield (18) against the magnetic stray field, the loudspeaker frame (3) and the membrane being of synthetic material. The housing parts (1, 8) are of synthetic material and are put together without metallic components by means of a form-fit lock-in connection (10, 11) or glued together. The filters for distributing the frequency band over several loudspeakers are realized by electrical means provided on the loudspeakers.
Patent HU-H2995-A (HU)
Title: Method for producing plastic device suitable particularly for marking animals
Inventor: KARSA ISTVAN
IPC: A01K11/00
Filed: 1983-01-19
Abstract: The prods. are obtd. by mixing 30-80 wt.% poly-amino-undecanoic-acid, 20-60 wt.% poly-tetrafluoroethylene is 0-26 wt.% additives, granulating the mixt., shaping into labels, treating the marking surface of the labels with high tension corona discharge between electrodes, applying a polyethylene film to the marking surface, melting a number into the surface by the application of heat and discarding the piece of film.
Patent JP-H11194012-A (JP)
Title: Measuring device for fruits and vegetables
Inventor: OKADA KAZUYUKI
IPC: G01B11/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device for fruits and vegetables for appropriately performing evaluation for measurement based on image pick-up information on an object to be measured and carried by a carrying conveyor and processing due to the evaluation. SOLUTION: A measuring device is provided with a carrying conveyor 3 for carrying an object K to be measured from a part where it is supplied toward a take-out part via an image pick-up part, an image pick-up means 42 for picking up the image of the object K to be measured at an image pick-up part and for successively outputting image pickup information for measurement, an image-processing means for evaluating the object K to be measured based on the image pick-up information of the image pick-up means 42, and a means for controlling the operation of the conveyor 3.  When the device detects that the object K to be measured is located at an image pick-up part, it stops th transportation of the conveyor 3 and then evaluates the object K to be measured based on the image pick-up information on the object K to be measured by the image pick-up means 42 while the transportation of the conveyor 3 has been stopped.
Patent JP-S58121746-A (JP)
Inventor: UCHIDA MINORU
IPC: A21D13/00
Filed: 1982-01-04
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-S58147348-A (JP)
Inventor: CHIYAARUZU REI ASHIYUKURAFUTO
IPC: B29C55/00
Filed: 1983-01-04
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-H08186475-A (JP)
Title: Pulse power source
Inventor: KOGANEZAWA TAKEHISA
IPC: H03K3/57
Filed: 1995-01-05
Abstract: PURPOSE: To reduce the voltage-time product of a pulse transformer to miniaturize the pulse transformer by compressing the pulse in the preceding stage of the pulse transformer. CONSTITUTION: When a switch SW is made after first and second capacitors C01 and C02 are charged in parallel by a high voltage DC power source HDC, a current I0 flows, and the electric charge in a capacitor C01 is inverted, and capacitors C01 and C02 are connected in series. As the result, the voltage which is about twice as high as the initial charging voltage is generated in both ends of capacitors C01 and C02 connected in series. Simultaneously, a saturable reactor SI1 is transferred from the unsaturated area to the saturated area, and a current I1 flows. Since the inductance of the saturable reactor SI1 is reduced in this close loop, the pulse width is reduced to compress the pulse. The pulse compressed in this manner is boosted by a pulse transformer PT, and a peaking capacitor Cp is charged by a charging current I2 .  As the result, a high-voltage and short pulse is supplied to a laser head LH.
Patent JP-H05183234-A (JP)
Title: Semiconductor light emitting device and manufacturing method thereof
Inventor: MIZUOCHI HITOSHI
IPC: H01S5/00
Filed: 1992-01-06
Abstract: PURPOSE:To manufacture the title semiconductor light emitting device having high output in low threshold value capable of enhancing the current blocking effect by controlling the leakage path width running on both sides of an active layer. CONSTITUTION:After the formation of an n-InP current block layer 2 only on a p-InP substrate 1a, a double hetero-structure including an active layer 4 and a p-InP current block layer 3 serving both as a lower clad layer is formed. At this time, the p-InP current block layer 3 is formed so that the active layer 4 may approach to the n-InP current block layer 2 as near as possible.
Patent JP-S5385426-A (JP)
Title: Color photographic image formation process
Inventor: SATOU MIKIO
IPC: G03C7/30
Filed: 1977-01-05
Abstract: PURPOSE:To eliminate staining of a color photographic image formed by rapid color development processing without using a stabilizing bath and improve preservability, etc., by processing a photographic material containing a specified coupler with a specified bleaching bath after exposure.
Patent JP-H06198587-A (JP)
Title: Industrial robot with protective device
Inventor: SUGIMURA NOBORU
IPC: B25J9/06
Filed: 1993-01-05
Abstract: PURPOSE:To provide an industrial robot with a protective device for protecting the robot from overload and simply restarting the robot when the robot is stopped due to overload. CONSTITUTION:An industrial robot with a protective device comprises an articulated arm part 10 operated according to a preset program, a slide part 20 mounted on the point of the arm part 10, which is provided with a tool 25 for processing a work at the forward end part thereof and formed in such a manner as to be freely expanded and contracted, and a detecting means 40 for detecting the load applied to a tool 25 during processing a work and determining the overload when the detected load is above a fixed value. Further, when the detecting means 40 detects overload, the slide part 20 is contracted to retreat the tool 25 from the work.
Patent JP-S58155549-A (JP)
Title: Information recording disc
Inventor: TSUNODA YOSHITO
IPC: G11B7/24097
Filed: 1983-01-05
Abstract: PURPOSE:To record an address and data correctly, by providing a part having a different reflection factor from the surrounding on a recording medium stored in the track-form and providing an index pulse and a gap section. CONSTITUTION:An index mark 5 representing a reference position is formed on a disc 1, the reflection factor is made different from that of the other side, and the index pulse is detected as a signal at each revolution of the disc. An information track 2 uses an address section 21, a data section 22 and an EOF23 representing the end as one cycle, the next data recording is repeated the same as before. When the index pulse is incoming during the recording of the section 21 or 22, the gap section 20 is provided and the address section 21 and the part 2 being the rest of data are recorded on the next. The gap 20 prevents duplication of signals, and then, the address section and the data section are recorded to accurate position at all times.
Patent JP-S5698872-A (JP)
Title: Preparation of semiconductor device
Inventor: MUTA HIROKI
IPC: H01L29/80
Filed: 1980-01-07
Abstract: PURPOSE:To simplify the preparation process of the ICs, by making the gate, source and drain electrodes with the use of platinum silicides made in the presence of polyscrystal or amorphous Si and by making the wires that extend from the said electrodes by the same process on the same layer. CONSTITUTION:On the P<+> type Si substrate 31, the device separation layer 32, the P<+> type region 33 as the channel stopper and the N<+> type layers 34a, 34b and 34c which correspond to the source and drain regions are formed, and the N type layer 35 is further formed as the active layer. Next, the part where the gate electrode 36a and 36b of Schottky junction borders on the layer 35 and the part where the ohmic electrode 36c, 36d, 36b of the source and drain regions borders on the layer 34b are formed. All these are made of platinum silicides. The wires that extend from each of these electrodes into the regions 37 are made of the platinum layer 38 by the same process. These platinum silicides are made of the polycrystal or amorphous Si as the starting material.
Patent JP-S58135585-A (JP)
Inventor: UIRIAMU ESU GURIINUTSUDO
IPC: H01R12/67
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-H04242770-A (JP)
Title: Powder applying device
Inventor: HATTORI YASUHIRO
IPC: G03G15/08
Filed: 1991-01-08
Abstract: PURPOSE:To provide a powder coating device to regularly keep the carrying amount of a developing agent almost constant. CONSTITUTION:The light emitting element 4a and light receiving element 4b of an optical sensor and a stepping motor 6 are provided above the carrying roller 1 and feed roller 2 of a developing agent applying device 10, and a regulating member 7 is mounted on the rotating shaft of the stepping motor 6 through a ball screw 9. The carrying quantity of a developing agent by the carrying roller 1 is detected by the light receiving amount of the light receiving element 4b, and on the basis of the detection result, the stepping motor 6 is rotated to regulate the space between the regulating member 7 and the feed roller 2, and the carrying amount by the carrying roller 1 is kept constant.
Patent JP-H05182672-A (JP)
Title: Manufacture of electrode for ion-exchange membrane fuel cell and ion-exchange membrane fuel cell
Inventor: UCHIDA MAKOTO
IPC: B01J31/28
Filed: 1992-01-07
Abstract: PURPOSE:To realize an ion-exchange membrane fuel cell wherein a three-phase interface is enlarged to display higher performance by giving ion-exchange membrane resin and a platinum catalyst to the inside of an electrode. CONSTITUTION:Carbon fine powder of carrying a noble metal catalyst and carbon fine powder water repellency-processed by fluorinated carbon resin are mixed, to provide an electrode mold by pressure-molding this mixed powder on a porous conductive electrode substrate, and mixed dispersion liquid of adding ion-exchange membrane resin and colloid dispersion liquid of platinum oxide to a water solution of low class saturated monatomic alcohol is applied onto the electrode mold in a condition sucked from downward of the electrode substrate. In this way, an ion-exchange membrane fuel cell of displaying high discharge performance is obtained.
Patent JP-S58120454-A (JP)
Title: Detector of abnormal load in machine tool
Inventor: TAKAISHI KAZUTOSHI
IPC: B23Q17/09
Filed: 1982-01-06
Abstract: PURPOSE:To detect an abnormal load from a change of peripheral speed, by contactlessly detecting the fine magnetic field of an overcurrent, generated in accordance with the peripheral speed of a conductor further provided concentrically with a flywheel, through a magnetic detector element. CONSTITUTION:A conductor 8 is concentrically provided with a flywheel 7, and two magnets 10 are placed with their different poles at a face-to-face position to each other on a passage 9 of the conductor. A magnetic detector element coated by pure iron materials 12 are set internally of the magnet further in a position where the applied magnetic field to the conductor 8 in the vertical direction becomes zero. In this way, a peripheral speed of the conductor 8 can be detected as intensity of the magnetic field. A change of rotary energy of the flywheel 7 is calculated from a change of intensity of the magnetic field by an electronic circuit in a control device 14 and compared with a change of rotary energy at normal time to detect an abnormal load.