baber/WOPTO huggingface dataset:
Patent GB-156746-A (GB)
Title: Improvements in machines for use in making boxes
IPC: B27M3/36
Filed: 1921-01-07
Abstract: 156,746. Wirebounds Patents Co., (Assignees of Emerson, E.). Dec. 5, 1919, [Convention date]. Shearing.-A machine for stapling wires on. to box or crate sections is provided with special mechanism for cutting the wires between the last section of one box and the first section of the next. The mechanism moves with the wires during cutting and effects a cut in gauged relation to the edge of the box part. Channel-sections 3 provided with a series of positioning stops and connected to form endless chains receive and locate cleat sections 50 and side sections 51 for the boxes. As shown in Fig. 1, the chain is advanced step by step in relation to known stapling means bv eccentric-actuated ratchet mechanism 8. Adjustably positioned shearing devices 33, one for each wire, pivot about a shaft 29 to trail ,on the advancing box part by a gauge 45. When the last section of a box passes from under the gauge the devices swing down, assisted by springs 47, into the position shown by dotted lines in Fig. 4, the lower cutters 36 yielding against springs 39 to allow the wires to pass into position between the cutters 35, 36. During this movement pawls pivoted on a shaft 30 engage teeth 42 so that when the mechanisms are returned by the advancing edge of the next box section contacting with the gauge 45, the sliding cutters 35 are caused to descend and shear the wires. At the end of the stroke cams 43 trip the pawls and permit springs 37 to reset the slides.
Patent GB-1344014-A (GB)
Title: Self-compensated low voltage amplifier
IPC: H03F3/18
Filed: 1972-01-07
Abstract: 1344014 Transistor amplifiers MOTOROLA Inc 7 Jan 1972 [28 Jan 1971] 828/72 Heading H3T An amplifier includes a first transistor 20 of a first conductivity type, a seond transistor 25 of an opposite conductivity type direct current coupled to the first transistor, and a third transistor 30 of the first conductivity type direct current coupled to the second transistor, and diode means 36 direct current coupled from the third transistor 30 to the second transistor 25 and reverse biased by the bias voltages thereat to provide a capacitive reactance acting to provide a negative feedback path to the second transistor 25 and stabilize the amplifier. The arrangement prevents oscillation at a high frequency when a further feedback path, comprising, e.g. resistors 13, 14 is connected around the amplifier, which may comprise an integrated circuit.
Patent GB-992074-A (GB)
Title: Differential hydraulic transmission
IPC: F16H61/46
Filed: 1962-03-12
Abstract: 992,074. Hydro-mechanical variable speed gear. SUNDSTRAND INTERNATIONAL CORPORATION S.A. March 12, 1962 [March 13, 1961], No. 839/64. Divided out of 992,070. Headings F2C and F2D. A hydro-mechanical variable-speed gear for a tractor comprises an output planet carrier 409 the planets 411 of which mesh an input sun 406 and a reaction ring gear 407 which latter is driven from the input shaft through an hydrostatic gear including variable displacement swashplate pump and motor units 376, 377. The speed of the output shaft 410 may be varied continuously from reverse through neutral to forward by adjusting the angle of the swash plates 382, 396. Cylinders 415, 416 pivoted at 417, 421 to the swash plates 382, 396 and movable on axially fixed pistons are continuously supplied with pressure liquid from an input driven make-up pump 438 and the exhaust from the cylinders at 425, 426 is throttled by a manually adjustable cam-shaped valve plate 431. Rotation of the plate 431 thus causes the cylinders to vary the angle of the swash plates. Make-up and cooling.-The pump 438 also delivers liquid in excess of that required for make-up purposes through check valves 447 loaded by springs and line pressure to the lowpressure line. The excess liquid forces heated liquid through ducts 454 to a shuttle valve 450 (also Fig. 3, not shown), which connects the low-pressure line to a relief valve 451. Highpressure surges are discharged from the highpressure line to the low-pressure line through a relief valve (Fig. 2, not shown). Specification 992,073 also is referred to.
Patent GB-177489-A (GB)
Title: Improvements in tachistoscopes
IPC: G09F11/34
Filed: 1922-01-11
Abstract: 177,489. Schoetz, F. B. March 21, 1921, [Convention date]. Void [Published under Sect. 91 of the Act]. Anthropometrical appliances.- Apparatus for testing quickness of vision comprises two plates b, c which are caused to slide one across the other by means of a variable weight f attached to the plate c. The plate c carries an aperture e through which matter printed in a space d in the other plate becomes visible and is read from left to right. A known type of apparatus in which the sliding plate falls vertically is referred to.
Patent GB-799071-A (GB)
Title: Improvements in or relating to mortar and concrete compositions and process for making same
IPC: C04B24/32
Filed: 1955-01-11
Abstract: Frost resistant concretes are obtained by the inclusion of at least one air-entraining agent (defined) and at least one non-ionic surface-active compound.  Agents specified are spruce and pine resins, colophony, triethanolamine salt of sulphonic hydrocarbons, casein- and aryl-formaldehyde resins, and wetting-agents, e.g., lauryl alcohol sulphonate, cetyl pyridinium sulphate.  Non-ionic compounds include polyethers RO(Cn H2nO)x H, R being alkyl, aryl, aralkyl, alkyl-aryl as such or substituted n is 2-5, and x has a maximum of 200.  With or in lieu of the polyethers, polyexyethylene condensates with amines or acids derived from natural fat, oil and resins can be used.
Patent GB-632944-A (GB)
Title: Manufacture of disazo dyestuffs of the pyrazolone series
IPC: C09B33/12
Filed: 1947-01-10
Abstract: Metallizable disazo dyestuffs, of the general formula <FORM:0632944/IV (c)/1> wherein X represents a CO or CS group, Y an alkyl (e.g. methyl), phenyl, carboxyl or converted carboxyl (e.g. ester or amide) group and A the radical of an aromatic amine free from further azo p  groups (which radical, however, should not be the same as the radical of the nitrated diazo compound of 1-amino-2-naphthol-4-sulphonic acid), are manufactured by coupling one molecular proportion each of the nitrated diazo compound of 1-amino-2-naphthol-4-sulphonic acid and of any desired but different diazotized aromatic amine (free from azo groups) in either order, in a slightly acid, neutral or slightly alkaline medium, with a condensation product of phosgene or thiophosgene and two molecular proportions of an aminoaryl pyrazolone of the general formula <FORM:0632944/IV (c)/2> or by the action of phosgene or thiophosgene on a mixture of the aminoazo dyestuffs obtained from the nitrated diazo compound of 1-amino-2-naphthol-4-sulphonic acid and any desired different diazotized aromatic amine (free from azo groups) and an aminoaryl pyrazolone of the aforesaid general formula, the reaction being continued until the primary amino groups disappear.  The amines corresponding to the radical A may be unsubstituted or substituted (e.g. by halogens or alkyl, hydroxy, alkoxy, nitro, acylamino, carboxy, carbamino or sulphonic acid groups), and advantageously contain, in o-position to the amino group, a metallizable group or substituent convertible thereto.  The products dye cellulose fibres (e.g. cotton or regenerated cellulose) in orange, red, reddish brown and violet brown tints, and may be treated in substance or on the fibre with agents yielding metals, e.g. copper or chromium. Examples, illustrate both of the alternative processes, and a table gives the properties of further dyestuffs.  A sample has been furnished under Sect. 2 (5) of the dyestuff produced by coupling 1-diazo-6-nitro-2-naphthol-4-sulphonic acid with the thiourea of 1 - (41-aminophenyl) - 3 - methyl - 5 - pyrazolone and coupling the resulting monoazo dyestuff with diazotized 5-nitro-2-aminobenzoic acid.  The Specification as open to inspection under Sect. 91 comprises also the manufacture of (a) polyazo dyestuffs in which the radical A in the general formula above contains further azo groups; (b) dyestuffs in which X in the general formula above represents a cyanuryl radical; (c) dyestuffs in which the linkage-NH-X-NH-is connected in m-positions relative to the pyrazolone nuclei; and (d) dyestuffs in which the linkage -NH-X-NH- is replaced by -Zn-NH-X-NH-Zn-, where Z represents a m- or p-phenylene or m- or p-benzoylamino (-NH-CO-C6H4-) radical and n is zero or one. Additional examples and lists of components illustrate these features.  This subject-matter does not appear in the Specification as accepted.
Patent HK-42193-A (HK)
Title: Phenoxyacetic acid compounds,their preparation,pharmaceutical composition and use
Inventor: IWAKUMA TAKEO
IPC: A61K31/18
Filed: 1993-04-29
Abstract: Novel phenoxyacetic acid of the formula: <CHEM> wherein Ring A is phenylene group or a phenylene group having 1 to 2 substituent(s) selected from a lower alkyl group, a lower alkoxy group and a halogen atom; either one or two group(s) of R<1>, R<2>, R<3> and R<4> are a lower alkyl group, and the other groups are hydrogen atom; R<5> is phenyl group or a phenyl group having 1 to 3 substituent(s) selected from a lower alkyl group, a halogen atom, a lower alkoxy group and nitro group; and -COOR<6> is carboxyl group or a protected carboxyl group, or a salt thereof, their preparation, a pharmaceutical composition containing them as active ingredient, and their use in the preparation of a medicament for the treatment or prophylaxis of thrombotic diseases or embolism are disclosed.
Patent HK-60396-A (HK)
Title: Automatic cut-out switch
Inventor: TETIK ADOLF
IPC: H01H71/52
Filed: 1996-04-11
Abstract: In an automatic cut-out, the switch link (5), the latch (6) and the latch abutment (7) are combined to form an assembly which can be pivoted about a bearing journal (4) provided in the housing (1). The latch (6) is stressed by a spring (8) and can be pivoted with respect to the latch abutment (7) which, for its part, is supported such that it can pivot on the switch link (5). This assembly is coupled by a thrust guide (25), which engages in a mouth (9) between the latch (6) and the latch abutment (7), to an operating head (20). As a result of pivoting the latch (6) under the influence of the plunger (54) of the magnetic trip device (51) or of the tension lever (67) under the influence of the bimetallic strip (41), the mouth (9) is opened such that the end (26), which is held in it, of the thrust guide (25) is released. In consequence, the switch link (5) can be pivoted by the tension spring (16) into the off position. The bimetallic strip (41) is mounted on a support (42) which is fixed in the housing (1) via conical journals (45) which engage in holes (44) in the support (42). In the off position, the switch link (5) rests on the support (42) for the bimetallic strip (41). <IMAGE>
Patent HK-77895-A (HK)
Title: Water urinal
Inventor: TASHIRO YUKIO
IPC: E03D13/00
Filed: 1995-05-18
Abstract: Disclosed is a water urinal (A1) in which a receiving space (2) is integrally formed in an upper portion of a bowl portion (1) of a urinal body (a), and a valve (3) for supplying flushing water to the bowl portion (1) is received in the receiving space (2).
Patent HK-78995-A (HK)
Title: Oxadiazolyl alkyl purin derivatives, their preparation and their use in pharmaceutical compositions
Inventor: KORBONITS DEZSOE DR DIPL-ING
IPC: C07D473/06
Filed: 1995-05-18
Abstract: The invention relates to new oxidiazole-alkyl-purine-derivatives of the Formula I   <IMAGE>   and pharmaceutically acceptable salts thereof wherein A stands for C1-4 alkylene and R1 represents C1-6 alkyl, hydroxyalkyl, halogenoalkyl, carboxyalkyl, C5-6 cycloalkyl or aminoalkyl of the Formula -(CH2)n-NR2R3 in which group n is an integer 1-3; R2 and R3 each stand for hydrogen or C1-4 alkyl or together with the adjacent nitrogen atom they are attached to form a 5- or 6-membered nitrogen containing heterocyclic ring which may optionally comprise a further nitrogen atom or an oxygen atom as heteroatom; or R1 stands for phenyl, hydroxyphenyl, carboxyphenyl, benzyl or dimethoxybenzyl The compounds of the Formula I can be prepared by methods known per se and can be used in therapy as antitussive agents.
Patent HU-T38526-A (HU)
Title: Method and device for layer-coating of metallic dental prothesises
Inventor: GOEBEL ROLAND
IPC: C23C16/44
Filed: 1985-01-31
Abstract: To apply a silicon oxide adhesion-promoting layer to a metal prosthesis part or frame, for subsequent application of a dental plastic thereon, the prosthesis is subjected to flame hydrolysis derived from a flame hydrolysis burner (11) which has a silicon compound in vapor or gas form applied thereto in addition to a carbon-containing combustion gas, such as propane and air, the prosthesis part or frame being passed through the flame from the burner in the forward third thereof, the burner flame cone having, in operation, a length (L) of between 15 to 20 cm, a gas stream speed of about 1 m/sec., and wherein the length (L) of the cone exceeds the spacing distance (D) of the farthest part of the prosthesis from the mouth of the burner by only up to about 25%. For fine adjustment of the cone, a tinting substance can be added to the flame.
Patent JP-H09183099-A (JP)
Title: Method and device for cutting lithium foil
Inventor: NISHIDA HIROYUKI
IPC: B26F3/02
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To cut lithium foil continuously with high accuracy over a long period and to eliminate the need for replacing a cutting blade. SOLUTION: This lithium foil cutting device includes a punching mechanism 14 for intermittently punching lithium foil 12, a holding mechanism 16 by which the opposite sides 12a, 12b of the lithium foil 12 across this punched part are held individually, and a pulling mechanism 18 which separates the lithium foil 12 by pulling the lithium foil 12 from the side 12a. The punching mechanism 14 has a needle-array 42 comprising a number of needle members 40 arranged in a line, moving back and forth integrally via a second air cylinder 34 to intermittently punch the lithium foil 12.
Patent JP-H08188309-A (JP)
Title: Winding/rewinding controller
Inventor: TAKEMOTO NOBUYUKI
IPC: D01H1/36
Filed: 1995-01-05
Abstract: PURPOSE: To enable winding suitable for bobbin-shape to be achieved by adding one side output value of PID operational circuit as it is to the other side feed- forward output computed according to corrections of a bobbin diameter and a bobbin shape and inputting the output in a motor drive circuit. CONSTITUTION: The reference position α of a dancer caller and the output value β of an angle detector 6 are fed in a comparator 20 and a deviation (β-α) therefor is fed in a PID operational circuit 21. The output of the PID operational circuit 21 is added thereto by means of an adder 22 and simultaneously fed in a bobbin diameter/shape regulation processor 23. Meanwhile, respective signals of an angle sensor 14, a bobbin-shape feeder 12d and a bobbin-shaft feeder 12e are fed in and stored in a bobbin rotational angle processor 24.  And, when the bobbin diameter/shape regulation processor 23 has its signal outputted, it is fed in the bobbin rotational angle processor 24, so as to rewrite the concerning correction factor which may be fed, as an output, into a motor drive circuit 27 together with the output signal of a linear speed sensor 15 so as to have the motor drive controlled.
Patent JP-H09188204-A (JP)
Title: Resin molding for vehicle
Inventor: TANAKA KOICHI
IPC: B60J1/10
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To provide resin molding which can keep its positional relation constant with other parts, can prevent the occurrence of defects such as gaps and the like, and also can maintain excellent appearance. SOLUTION: An engaging hold member 31 formed with a locking member 33 at the tip end part of a connecting member 34 which is extended from a base part 32 in a non-linear shape, and can be elastically deformed, is provided for the back surface side of the main body part 25 of resin molding 20 for a vehicle, and when the main body part 25 is to be mounted onto a body by a mounting means, by letting the connecting member 33 be elastically deformed due to the interference of a locking member 33 with another member 12, also letting the connecting member be moved, and ride across the locking member 33, and letting engaging parts 36 and 17 be engaged and held with each other by restoration due to the release of interference, the positional relation of the main body part 25 with an adjacent member 3 is made constant so as to be mounted thereto.
Patent JP-H11193820-A (JP)
Title: Magnetic bearing
Inventor: YAMASHITA KATSUYA
IPC: F16C32/04
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To reduce the damage to an auxiliary bearing when the function of a main magnetic bearing is stopped, and to reduce the cost and time required for maintenance of the auxiliary bearing by applying a magnetic field to the auxiliary bearing in its radial direction. SOLUTION: A magnetic bearing M includes an auxiliary bearing B as a backup in the case where abnormality occurs in a main magnetic bearing 2. The auxiliary bearing B is provided with an inner ring Ba which is formed of a magnetic body and through which a magnetic field H1 in the radial direction of the shaft 4 to be rotatable in the same direction as the shaft 4, an outer ring Bb fixed to a casing C or the like, a rolling element Bc, and a sleeve B1 fitted to the shaft 4. Button-like permanent magnets B2 are embedded in plural portions in the circumferential direction of the shaft 4 in the interior of the sleeve 1. When the shaft 4 is rotated, the inner ring Ba is steadily rotated at a rather slow speed with a fixed slippage to the shaft 4 by the interaction of the magnetic field.  Thus, when the function of the main magnetic bearing 2 is stopped, force due to sudden acceleration is not applied to the rolling element Bc or the like so as to reduce damage to the auxiliary bearing B.
Patent JP-H04249955-A (JP)
Title: Order wire device
Inventor: YONEDA KAZUHIRO
IPC: H04M3/00
Filed: 1991-01-08
Abstract: PURPOSE:To offer an order wire device which stops the delivery of a ring-back tone from another callee station when the off-hook of even one telephone set is performed in simultaneous call as the order wire device provided with a number identification circuit 3 which identifies a received telephone number and sends a call signal tone when it shows the one addressed to its own station or a simultaneous call number and sends the ring-back tone to an order wire line, and a telephone set interface 5 which stops the delivery of the ring-back tone and the call signal tone when the off-hook of the telephone set 4 is performed. CONSTITUTION:This device is comprised of a specific number delivery circuit 6 which transmits a specific number to another station by issuing an instruction by the telephone set interface 5 when the telephone set interface 5 detects the off-hook of the telephone set 4, and a specific number detection circuit 7 which detects the specific number when it is received from another station and stops the delivery of the ring-back tone from a ring-back tone delivery circuit 2.
Patent JP-H11193635-A (JP)
Title: Deck plate arranging device
Inventor: TAKADA HIDEYUKI
IPC: E04G21/16
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a deck plate arranging device which can safely and simply set a deck plate on a steel frame beam of a concrete structure. SOLUTION: A deck plate arranging device is equipped with a truck 2A to move on a small beam with a plurality of deck plates 1 loaded on it; an electromagnet to attract the deck plate 1 one by one from an upper side; a balancer for moving the electromagnet up and down; a moving means for moving the balancer backward; and a support frame for holding the balancer above the laminated deck plates. After the deck plates 1 loaded on the truck 2A is attractedly raised one by one by the electromagnet and moved to a rear fixed spot, the deck plate 1 is separated from the electromagnet and set one by one between two parallel main beams 21A, 21A.
Patent JP-H09189234-A (JP)
Title: Small planing boat
Inventor: NITTA SHIGEMITSU
IPC: F02B67/00
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To appropriately arrange a four-cycle engine which is fairly larger than a two-cycle engine which is conventionally mounted, in a space inboard a hull below a seat. SOLUTION: A four-cycle engine 20 is mounted so that a crankshaft 28 is directed in the longitudinal direction and the crank shaft 28 is located approximately at the center in the breadth of a hull, and total cylinders 25 of the engine 20 are inclined in the same direction on either right or left side. An intake system equipment 10 is arranged on the opposite side to the inclined side. An exhaust manifold 51 extended parallel to the direction of arrangement of the cylinders 25 is arranged on the inclined side at the position adjacent to a part from a lower part of a cylinder head 21 to the cylinders 25. Other exhaust system equipment 50 continuous to the exhaust manifold 51 is arranged in the space rearward of the engine 20 relative to the hull.
Patent JP-H01176974-A (JP)
Title: Electronic timepiece
Inventor: AOKI SHIGERU
IPC: G04C3/14
Filed: 1988-01-05
Abstract: PURPOSE:To easily obtain various pieces of data information on temperature by generating a phase difference between a 1st time display means which is not affected by various natural environmental conditions and a 2nd time display means across a viscous fluid with dependency. CONSTITUTION:When a rotor 4 rotates by 180 deg. in each second according to a driving signal from an electric circuit, a main moving wheel 6a advances a hand intermittently by 6 deg. in every second. The intermittent stepping second hand 16 fitted to the wheel 6a indicates second graduation positions printed on a dial 17. Silicone oil 15 varies in viscosity with temperature. For example, when the temperature drops, the viscosity of the silicone oil 15 becomes large and load torque also increases; and a winding force for a hairspring 6c is also required and the rotation of a second wheel 9 is slowed down by the step of the wheel 6a required for the winding. The indication of the hand 10 fixed on the wheel 9 is delayed behind the indication of the second hand 16. For the purpose, this phase difference is known to obtain temperature variation as data. Further, other control members are combined to obtain various data.
Patent JP-S5594573-A (JP)
Title: Machining method of small magnet
Inventor: MASUDA KATSUYA
IPC: H01F7/02
Filed: 1979-01-10
Abstract: PURPOSE:To provide a small hole precisely through a magnet and to enhance a yield rate of manhours by machining a flat plate comprising a magnetic material, in an etching process, a small-hole drilling process by laser or electron discharge machining, a washing process, and the like. CONSTITUTION:A flat plate member 4 comprising a magnetic material is obtained by cutting a block of a magnetic material with a wire saw and the like into a flat- plate shape, and grinding both sides of the plate. Then a pattern of magnet is formed by passing a laser light beam and applying a resist 5 comprising a material having large sublimation heat on the plate member 4. After the etching, a through hole 6a is provided in a magnet 6 by, for example, projecting the laser light beam toward the top of the regist 5 on the plate member 4. Then, a bridged portion 4a is removed from the plate member 4, the magnet 6 is removed, and the outer form is ground with the through hole 6a being the reference. Finally, the resist 5 and crashed pieces of the magent which are scattered when the through hole 6a has been provided are washed out, and the magnet 6 with a specified form is obtained.