baber/WOPTO huggingface dataset:
Patent GB-103984-A (GB)
Title: Improved Weft Replenishing Apparatus for Automatic Looms having more than Two Shuttles.
IPC: D03D45/20
Filed: 1917-01-11
Abstract: 103,984. Maschinenfabrik Ruti vorm. C. Honegger. Feb. 5, 1916, [Convention date]. S h u t t l e s , changing weftcarriers in, automatically.-Two or more co-axial circular spool magazines 1, 2, Fig. 1, each containing two sets of spools separated by partitions 3, are controlled so that one of them is oscillated, upon the indication of weft-failure, to bring the required spool beneath the common spool hammer 5, the space between the partitions 3 of the inner magazine serving as a passageway for the hammer, or the partitions of the other magazine acting as guides for the ejected spool. Normally, the magazines occupy the position shown with the partitions 3 in alinement. The magazines are connected to rods 6, 7 having slots 8 engaged by a pin 9 on a rod 10, which is reciprocated vertically from the change-box mechanism. The rod 10 carries a piece 100 having spring- controlled studs 25<1>, which are held in the position shown by pawls 25 adapted to be released by the weft feeler. As the piece 100 reciprocates, the projecting studs 25' engage a bowl 27 on a bell-crank lever 26 connected by a spring to a catch 28, which is held out of the path of a rocking lever 30. The catch 28 is pivoted to a lever 20 fulcrumed at 19 and connected by a link 23 with a lever 17 pivoted at 16, so that the movement of the lever 20 causes the lever 17 to move in the opposite direction. The lower ends of the levers 17, 20 carry pins 15, 18, Fig. 7, adapted to engage pairs of projections 11 - - 14 on the rods 6, 7, the engagement of the lever 17 or 20 with the projection on the rod 6 or 7 being determined by the height to which the rods are raised by the reciprocating rod 10. The rods 6, 7 have pins 36, 37, Fig. 8, adapted to lock one or the other of the rods in fixed slots 38, 39. Upon indication of weft-failure, for example in the shuttle box III, the corresponding pawl 25 allows its stud 25' to move to the left, so that the bowl 27 will move to the left against the released stud and allow the catch 28 to be. engaged by the rocking lever 30. This engagement moves the lever 20, which is disengaged at its lower end, to the right, and the lever 17, which is in engagement with the projections 12 on the rod 6, moves to the left and rotates the magazine 1, so that the spool III is over the space between the partitions 3 of the magazine 2, an extension 24 of the lever 17 resetting the stud 25' which had been released. After the weft-replenishment, a spring 40 connected to the lever 20 moves the levers 17, 20 and the displaced magazine to their normal positions. If the operative shuttle box is changed after indication for weft-replenishment, the change of spool is interrupted by the movement of the released stud 25' away from the bowl 27 and the movement of the bowl to its normal position by another stud, but the change of bobbin takes place when the proper shuttle box becomes operative without further action of the weft feeler.
Patent GB-102836-A (GB)
Title: Improvements relating to Electrical Converters and Balancers.
Inventor: WALKER MILES
IPC: H02K47/30
Filed: 1916-01-13
Abstract: 102,836. Walker, M. Jan. 13, 1916. Rotary converters.- In a synchronous or asynchronous phasebalancer or converter, particularly for use in connexion with electric furnaces, the two systems of slots in the armature carrying the primary and secondary windings are arranged with a wide magnetic leakage path between them. The balancer is run as a three-phase synchronous motor with exciting-coils 3 and amortisseur winding 4 on the revolving field magnets, or as an asynchronous motor without the exciting-winding 3. The three-phase winding is wound in the slots A, B, C. The single-phase generating-winding connected to the load is wound in slots S arranged some distance from the slots A, B, C, so that considerable magnetic leakage occurs. To overcome interference between the single-phase winding and the three-phase winding, a compensating-winding D, E, F is connected in series with the three-phase winding and is wound as a ring winding around the leakage path. The singlephase winding S may have any position relatively to the three-phase winding A, B, C. In one modification, the single-phase windings are arranged opposite some of the poles, and the three-phase winding opposite the other poles. The slots A, B, C may be arranged independently of the mouths of the slots S. Additional single-phase windings connected to separate loads may be provided on the stator. Interference between the single-phase current and the field strength may be compensated for bv small boosting electromotive forces introduced into the phases A, B, C, by means of small boosting-transformers; or the compensation may be obtained by tapping off the windings A, B, C unsymmetrically.
Patent GB-547975-A (GB)
Title: Improvements in photographic processing solutions
IPC: G03C5/44
Filed: 1941-01-17
Abstract: 547,975. Photographic processing solutions. KODAK, Ltd. (Eastman Kodak Co.). Jan. 17, 1941, No. 646. [Class 98 (ii)] A photographic silver oxidizing bath includes, in addition to the silver oxidizing agent, a monohydroxy alcohol or an aliphatic ketone. Metallic silver may be converted into a silver salt in an emulsion in which a dye image has been formed from a dye, dye-derivative, or dye-forming substance, such as a colour coupler, present in the emulsion in association with a water-insoluble water-permeable substance by subjecting the emulsion to the action of a silver-removing bath containing an oxidizing agent and a watermiscible organic solvent for the water-insoluble water-permeable substance. The silver salt produced may be removed in a fixing bath, which may contain an organic solvent of the kind specified. The oxidizing bath may also contain the fixing agent. The organic solvent may be benzyl alcohol, acetone, isopropyl alcohol, #- phenylethyl alcohol, α-phenyl-n-propyl alcohol, - diethylaminoethyl alcohol, #- and α- diethylaminopropyl alcohol, furfuryl alcohol, tetrahydrofurfuryl alcohol, and methyl ethyl ketone. Acetone may be used in an acid dichromate bleach bath. and benzyl alcohol in a potassium ferricyanide bleach bath. In example (1), the bleach bath contains chromic acid, hydrobromic acid, potassium bromide, acetone, and water, and in example (2) potassium ferricyanide, ammonium hydroxide, potassium bromide, benzyl alcohol, and water. Specifications 477,524, 503,752, 507,841, 524,154, 524,554, 524,555, 537,256, 540,366, 540,525, and 541,589 are referred to.
Patent GB-661180-A (GB)
Title: Improvements in or relating to electronic amplifiers for use on centimetre wave lengths
IPC: H01J23/26
Filed: 1948-01-09
Abstract: 661,180. Travelling-wave tubes. PHILIPS ELECTRICAL, Ltd. Jan. 9, 1948 [Jan. 13, 1947], No. 744/48. Class 39 (i). In a travelling-wave amplifier in which an electron beam gives up energy to an electro. magnetic wave travelling along a helix, the part 6 of the helix near the input is of high conductivity and the other part 7 of poor conductivity. The helix may be of poor conductivity, the part 6 being coated with highconductivity material, e.g. silver, or may be of high conductivity, the part 7 being coated with material of poor conductivity. The transition between the two portions may or may not be gradual. The axial velocities of the wave and electron beam are approximately equal, the beam velocity being slightly the greater. The output impedance 5 is matched to the helix to avoid reflections as far as possible, any remaining reflections being damped out by the poor conductivity section of the helix. The high conductivity section of the helix prevents damping of the wave before it has been amplified to a substantial degree. Reference has been directed by the Comptroller to Specification 652,155.
Patent GB-1482305-A (GB)
Title: Ball-joint arrangement
IPC: F16C11/08
Filed: 1975-01-08
Abstract: 1482305 Resilient mountings DAIMLERBENZ AG 8 Jan 1975 [19 Jan 1974] 822/75 Heading F2S [Also in Divisions E2 and B7] A ball joint for a vehicle front suspension comprises a pin 12 having a head 11, a plastics bearing 13, an inner housing 14 surrounding the bearing, and an outer housing 18 spaced from the inner housing by means of prestressed rubber spring elements 17, 17<SP>1</SP>. The rubber spring elements have different spring effects and act in series by way of a spring plate 24 attached to the inner housing. The spring element 17<SP>1</SP> is capable of absorbing tensile stresses as well as compressive stresses.
Patent GB-753542-A (GB)
Title: Improvements in or relating to dispensing apparatus for liquid fuel
Inventor: JACKSON ERNEST ELWOOD
Filed: 1954-01-12
Abstract: 753,542. Pistons. TOKHEIM CORPORATION. Jan. 12, 1954, No. 875/54. Class 122(1) [Also in Group XVIII] A piston actuating a valve in a liquid fuel dispensing system (see Group XVIII]) comprises a flexible cup 112 sandwiched between sheet metal members with an annular spring 114 tending to expand the skirt of the cup. A pin 118 connects a stud 116 on the piston to a yoke carried by the valve (not shown), and some universal movement is provided by counterboring the hole in the stud as shown.
Patent GB-706849-A (GB)
Title: Methods and apparatus for producing germanium crystals
IPC: C30B15/36
Filed: 1951-01-12
Abstract: <PICT:0706849/III/1> Single crystals of germanium are grown by partly immersing a seed crystal 17 of germanium having the desired orientation in a molten mass of germanium in a graphite crucible 10 heated inductively by a coil 12, and, after thermal equilibrium has been established between the seed and melt, gradually raising the seed and cooling the adherent molten germanium by a current of hydrogen or helium from a ring 27.  The seed is raised by a motor 18 driving gearing 20, 21, and a cord 22 passing over pulleys and attached to the seed holder 16 which slides in a guide 23.  The apparatus is enclosed in a bell jar 6 containing hydrogen or other gas. Uniformity of constitution of the crystal is improved by passing the cooling gas through water in a chamber 30 so that the gas is saturated with water vapour.  Donor or acceptor impurities may be added to the melt to determine the semi-conductor type of the finished crystal.  The seed may be grown with a variable diameter along its length by adjusting the rate of cooling or the melt temperature.  The growing crystal or the cooling ring may be rotated. Crystals having a grain boundary along their length may be grown by starting with a twinned seed or with two seeds in mechanical contact. The Specification describes a variety of crystals grown by the apparatus and gives figures for the resistivity at different points in the length of a crystal. Specifications 694,041, [Group XXXIX], and 706,858 are referred to.
Patent GB-993566-A (GB)
Title: Process and apparatus for coating elongated objects
IPC: B05D7/20
Filed: 1962-01-10
Abstract: 993, 566. Wire &c. coating apparatus. KNAPSACK-GRIESHEIM A.G. Jan. 10, 1962 [Jan. 10, 1961; Sept. 28, 1961], No. 939/62. Heading D1L. [Also in Division B2] Tubes, bands and wires are coated by a process comprising passing them through oven 2, fluidized bed container 8, hot air ring 4, heater 5 and cooler 6. At least one collector 15 is situated below the apertures 12 and 13 in the fluidized bed container 8, for collecting coating material escaping through the apertures and this material is conveyed back to the container 8 by pumps working on the injector principle, suction pumps, elevators or conveyer screws. The articles may be precleaned. The apertures may be fitted with exchangeable nozzle rings.
Patent HU-T56902-A (HU)
Title: Railway line-packing, levelling and controlling machine with swing line-packing aggregate
Inventor: THEURER JOSEF
IPC: E01B27/11
Filed: 1990-02-15
Abstract: Mobile track tamping, levelling and aligning machine (72) comprising two running-gear units (74), a machine frame (73) and tamping apparatuses (81, 82) which can be adjusted transversely and vertically independently of one another with respect to said frame by means of drives and transverse and vertical guides and are equipped with tamping tools which are displaceable relative to one another in the longitudinal direction of the track, said apparatuses (81, 82) being capable of swivelling approximately parallel to the machine frame (73) and to the track plane. A track-lifting and aligning apparatus (85) having track-lifting and aligning tools (88, 89) which can be acted upon by means of a levelling or alignment reference system via lifting and aligning drives (86, 87) is arranged on the machine (72) together with the tamping apparatuses (81, 82) between two running-gear units (74) which are spaced wide apart. For adjustment to inclined sleepers, the four pairs of tamping tools of the tamping apparatuses (81, 82), provided with their tamping tools in each case being capable of vibration and immersion in the ballast in the region to the left or to the right of the one or other rail (77) for the purpose of tamping under a sleeper (76), are mounted on an intermediate frame (98) which, with respect to the machine frame (73), is designed so as to be rotatable with the aid of a drive (104) about an approximately vertical axis (103) which is formed by the line of intersection of the plane of longitudinal symmetry of the machine with the approximately vertical plane of transverse symmetry passing through the tamping apparatuses. In this arrangement, the tamping apparatuses (81, 82), which can be rotated jointly with the intermediate frame (98) and are equipped with vertical and transverse displacement drives, are arranged on the machine (72) in the working direction immediately in the region ahead of a rear running-gear unit (74) and immediately behind the track-lifting and aligning apparatus (85). 
<IMAGE>
Patent JP-S60160618-A (JP)
Inventor: UOREN DESUKENOKUSU
IPC: G03F1/22
Filed: 1985-01-07
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-S61159868-A (JP)
Title: Conversion vector quantizer for picture signal
Inventor: MURAKAMI ATSUMICHI
IPC: H04N19/00
Filed: 1985-01-08
Abstract: PURPOSE:To attain high quality vector quantization by normalizing the input vector after applying cos-conversion, producing a set of output vector sets by clustering in a normalized cos-conversion state and using the set to provide coded output together with the information vector quantitized the normalized the cos-converted input vectors. CONSTITUTION:When a vector quantization index 7, a d.c component and amplitude component 5 and, when the code table is updated, the set of the updated cos-converted normalized output vector 9 are coded in a lump in an encoder 10 and outputted as coding part output signal 11. In a decoder part, a vector quantizing index 7, d.c. component and amplitude component 5 and, when the code table is updated, the set 12 of the updated cos-converted normalized output vector 9 are decoded in a decoder 26. The updated cos-converted normalized output vector 9 is written into a dynamic cos-conversion normalizing output vector code table 15.
Patent JP-S5594397-A (JP)
Title: Periandrine 3
Inventor: HASHIMOTO YOUHEI
IPC: A23L27/00
Filed: 1979-01-09
Abstract: NEW MATERIAL:Periandrine III of formula (M is H, metal, or N-containing base). Melting point, >300°C; specific rotatory, [α]D 18 -24.5° (c=1.1, water); elemental analysis, C 42 H 64 O 16 .2H 2 O, C 58.07% H 8.17%; solubility, easily soluble in water, soluble in pyridine, sparingly soluble in methanol and ethanol; TLC, n-butanol- benzene-methanol-28% ammonia water=4-3-2-3; R f  value, 0.15.  
     USE: Natural sweetening agent.  
     PROCESS: Roots of plants belonging to Periandra genus, e.g. Periandra mediteranea, are chopped to small pieces, and extracted with water or a mixture of water and ≤ 80% of a hydrophilic organic solvent. The objective substance is precipitated from the extract with an acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60144058-A (JP)
Title: Call signal transmission system
Inventor: TEZUKA KINGO
IPC: H04M3/06
Filed: 1984-01-06
Abstract: PURPOSE:To increase considerably the number of lines transmitting a call signal at the same time by supervising a load state of a call signal transmitter, transmitting a load limit signal to a central controller when the state exceeds a prescribed value so as to regulate the connection requiring the transmission of the call signal thereby avoiding the limit of connection so long as an output of call signal transmitter has a margin. CONSTITUTION:A load state detector BSC supervises the load state of a call signal transmitter RG, and when the state reaches a prescribed limit, a load limit signal is transmitted to a central controller CCU. When the load is reduced from the limit value by a value, a load reduction signal is transmitted to the central controller CCU. When the central controller CCU receives a load limit signal, the connection requiring the transmission of the call is regulated and when the load reduction signal is received next, then the said regulation is released.
Patent JP-H01179375-A (JP)
Title: Thermoelectric module
Inventor: OTA TOSHITAKA
IPC: H01L35/32
Filed: 1988-01-05
Abstract: PURPOSE:To miniaturize elements and reduce the cost of materials, by causing thermoelectric elements to be composed of a chalcogenide alloy in which specified zinc oxide glass frits are mixed. CONSTITUTION:For example, a thermoelectric module is equipped with lower and upper electrodes which are composed of 13pcs. and 12pcs. of electrode pieces 1 and 2 and then, both of them are connected by p-type and n-type thermoelectric elements 3 and 4. A chalcogenide alloy added by 2wt.% or less zinc oxide glass frits is used in the thermoelectric elements and it is preferable for the elements to use the chalcogenide alloy of bismuth, antimony, selenium, and tellurium having a mixture of zinc oxide glass frits which allows dopants to be added to make the foregoing alloy act as p-type and n-type materials.
Patent JP-H07205547-A (JP)
Title: Reversible thermal display material
Inventor: IKEDA HARUHIKO
IPC: B41M5/337
Filed: 1994-01-10
Abstract: PURPOSE:To provide a reversible thermal display material capable of forming and erasing an image in good contrast and capable of holding an image stable with the elapse of time under environment of daily life and excellent in sensitivity and repeated durability. CONSTITUTION:In a reversible thermal display material wherein a reversible thermal layer based on a usually colorless or light-colored dye precursor and a reversible couplefr generating a reversible hue change in the dye precursor by heating and cooling continuing thereto is provided on a support, a protective layer of which the ultraviolet reflectivity at a wavelength of 350nm is below 50% is provided on the reversible thermal layer.
Patent JP-S62159349-A (JP)
Title: Detecting device for focusing state of optical pickup
Inventor: DOI AKIHIKO
IPC: G11B7/09
Filed: 1986-01-08
Abstract: PURPOSE:To accurately detect an abnormal focusing state and to quickly restore the focusing operation, by detecting the abnormal focusing state of an objective lens to an information storing medium by using he detecting outputs of the 2nd and 3rd photodetecting sections. CONSTITUTION:When the abnormal focusing state of an objective lens 19 to an information storing medium 1 is detected, the detecting outputs of photodetecting elements 29 and 30 are sent to a differential amplifier 36 and the difference signal is supplied to an abnormal focus detecting circuit 37. The circuit 37 detects the abnormal focusing state of the objective lens 19 to the information storing medium 1 and supplies an abnormal focus signal to a focus controlling circuit 35. The circuit 35 moves the objective lens 19 producing the abnormal focusing state in its optical axis by controlling a voice coil 20 and restores the objective lens 19 to an almost focusing state to the information storing medium 1.
Patent JP-H03205944-A (JP)
Title: Communication switching system
Inventor: YUKI HIDEKI
IPC: H04L29/10
Filed: 1990-01-05
Abstract: PURPOSE:To eliminate the need of a special serial IC and to make the substrate dimension small by switching and connecting a CPU to an optical communication terminal or a MODEM communication terminal by a state register for storing communication selection data, and a switching circuit. CONSTITUTION:As for a CPU 1, its serial port is connected to a switching circuit 5, and it is connected to an optical communication terminal 3 through an OR gate 6 and a buffer 8 of the switching circuit 5, and connected to a MODEM communication terminal 4 through an OR gate 7 and a buffer 9. The CPU 1, first of all, writes a selection but ('1' or '0') for selecting an optical communication on a MODEM communication in a state register 2 through a CPU bus. The switching circuit 5 is operated by receiving communication selection data stored in the state register 2, the communication terminal selected by the selection bit is connected to the CPU 1, and the communication can be executed. In such a way, since a special serial IC is not required, the substrate dimension can be made small.
Patent OA-10600-A (OA)
Title: Salts of an anti-migraine indole derivative
Inventor: HARDING VALERIE DENISE
IPC: A61P9/12
Filed: 1997-02-27
Abstract: The invention relates to an  alpha -polymorphic form of a compound of formula (I), to processes for the preparation thereof, to an intermediate  beta -polymorphic form, and to pharmaceutical compositions and therapeutic uses thereof.
Patent PH-23023-A (PH)
Title: Fuse for an alternating current power circuit
Inventor: OAKES MARTIN CHRISTOPHER
IPC: H01H85/047
Filed: 1986-07-15
Abstract: A fuse for an alternating current power circuit in the medium voltage (3.3 kV to 38 kV) range. The fuse comprises a sealed chamber and a first electrode (41) is mounted within the chamber, the first electrode having a substantially circular periphery (42) and being electrically connected to a first terminal (3) to which a first conductor may be connected. A second electrode (35) is arranged with a conductive surface internally of the chamber, the conductive surface being spaced from the first electrode. A coil (10) is connected in an electrical path between the second electrode (35) and a second terminal (18) to which a second conductor may be connected. An additional electrical contact (44) is mounted within the chamber and in direct electrical connection with the second terminal, and a fusible element (43) directly electrically connects the first electrode (41) and the additional electrical contact (44). An electronegative halogenated medium fills free space within the chamber. The normal current path between the first and second terminals and through the fuse is by way of the first electrode (41), the fusible element (43) and the additional electrical contact (44). The arrangement is such that when the fusible element (43) breaks, the resulting fault current forms an arc between the first electrode (41) and the additional contact (44), one root of the arc subsequently commutates from the additional contact (44) to the second electrode (35), the fault current flows through the coil (10) and induces a magnetic field, the magnetic field causes the arc to rotate around the first electrode in the electronegative medium, and the arc is thereby extinguished, so interrupting the fault current.
Patent PH-30465-A (PH)
Title: Frozen confections
Inventor: BEE RODNEY D
IPC: A23G9/20
Filed: 1993-11-26
Abstract: Stable gas cells having d,32 average particle size below 20  mu m are used in ice confections to provide creaminess, whiteness and flavor enhancement.