baber/WOPTO huggingface dataset:
Patent GB-178180-A (GB)
Title: Improvements in ploughs
IPC: A01B15/20
Filed: 1921-01-06
Abstract: 178,180. Saunderson, H. P. Jan. 6, 1921. Draught devices. - In order to adapt a self-lift plough for ploughing on hill sides and for straightening furrows, the drawbar connection c o m - prises a pair of levers u, u', attached to and spaced apart on a square traverse spindle s, and a pair of links w, w<1> jointed at the rear end to the levers u, u<1> and at the forward end to one another, so that partial rotation of the spindle s causes the point of attachment to the tractor &c. to move transversely. The levers u, u<1> are at right-angles to one another and are connected to the links w, w<1> by knuckle-joints v. The links w, w<1> are crossed and adjustably connected together by a bolt w<2>, and one of them has an eye w<3> for attachment to the tractor draw-pin. The spindle s is rocked by means of a lever x provided with a locking-quadrant x<1>. Specification 166,262 is referred to in the Provisional Specification.
Patent GB-491959-A (GB)
Title: Improved manufacture of photographic silver halide emulsions
IPC: G03C7/32
Filed: 1937-01-08
Abstract: P - camphorylaminobenzoylacetylaniline - 4-carboxylic acid is prepared by reacting p-aminobenzoylacetylaniline - 4 - carboxylic acid and camphoric acid chloride.  21 : 31 - Hydroxynaphthoyl - 2 - aminocamphane is prepared by reacting 2-aminocamphane with 2 : 3-hydroxynaphthoyl chloride.  1 - [31 - (Camphane - 311 - carboylamino) - 51-carboxyphenyl] - 3 - methyl - 5 - pyrazolone is prepared by reacting 1-(31-amino-51-carboxyphenyl) - 3 - methyl - 5 - pyrazolone with camphane-3-carboxylic acid chloride.  Di - 2 : 3 - hydroxyanthracenoyl - camphane-21-31-diamine is prepared by reacting camphane-2 : 3-diamine with 2-hydroxy-anthracene-3-carboxylic acid chloride.
Patent GB-1473249-A (GB)
Title: Electrical switching contacts
IPC: H01H50/54
Filed: 1975-01-08
Abstract: 1473249 Switch contacts SIEMENS AG 8 Jan 1975 [23 Jan 1974] 706/75 Heading H1N An electrical contact to reduce erosion by material migration due to arcing comprises a carrier 1, of nickel or nickel iron alloy, for example, and a solid outer contact layer 3, preferably of a precious metal or precious metal alloy such as silver or palladium with copper, and is characterized by the provision of an intermediate layer 2 serving to establish electrical connection between the layers 1 and 3 and consisting of a copper-nickel alloy with a nickel content of between 42 and 46%, preferably 44%, by weight. In a second embodiment (Fig. 1b, not shown) a layer (4) of good electrically conducting material, such as copper or silver, is provided between the layers 3 and 2. A third embodiment (Fig. 1c, not shown) comprises a stacked structure of layers 2 and 3 on the carrier 1 which advantageously controls erosion when co-operating contacts are mutually tilted (Fig. 2b, not shown).
Patent GB-855843-A (GB)
Title: Improvements relating to photographic apparatus
IPC: G03B17/52
Filed: 1958-01-08
Abstract: 855,843. Photographic apparatus. INTERNATIONAL POLAROID CORPORATION. Jan. 8, 1958 [Jan. 28, 1957(2)], No. 735/58. Class 98(1) The apparatus is defined as having a pair of pivotally mounted housing or casing sections each adapted to contain one of a pair of superposable sheets and having a setting-type shutter mechanism mounted on one of the sections, with means for setting the shutter and/or moving one of the pair of sheets into engagement with the other as the sections are moved from an angular position effective to make an exposure to another positionineffective to make an exposure. As described with reference to Figures the apparatus is a camera shown in perspective in Fig. 1 and in section in Fig. 2, and has a rear, vertical, housing section 12 for one or more photosensitive sheets 52 pivoted to a forward, angularly shown, section 34 for image receiving sheets 54 which may carry containers of processing liquid. Pivotally sliding end section 92 of the shutter blade and lens 48 are mounted in end wall 42 of housing section 34, and bellows 50 encompass the pair of housing sections. After effecting exposure by pressing rod 138 of Fig. 1 to operate a train of parts passing the locations of the sheets with final sliding and return of shutter section 92, manual closure of the camera placing end wall 42 to the dash line position of Fig. 2 collapses the bellows 50 and causes downward sliding of the operative receiving sheet 54 to engage the front, exposed, photosensitive sheet and move this downward as well whereby the pair of sheets may be withdrawn through gap 164 of pressureapplying device 154 to collapse a processing liquid container and spread the liquid between the sheets, normally to result in a positive image on receiving sheet 54 by transfer from the exposed sheet 52. This manual closure is arranged also to reset the shutter, so that reverse movement to the position of the figures places the camera ready for the next exposure. Seven further figures, not shown, detail the mechanisms for these operations.
Patent GB-718879-A (GB)
Title: Improvements in or relating to devices for controlling lifts and the like utilizing the ward leonard method
Inventor: ROCHE HENRI
IPC: H02P7/34
Filed: 1953-01-10
Abstract: 718,879. Control of D.C. motors. ETABLISSEMENTS EDOUX-SAMAIN. Jan. 10, 1953, No. 800/53. Class 38(3) The winding of a Ward-Leonard generator is shunted by a circuit comprising a rectifier and resistor connected in series, the rectifier being poled so that no current passes through the resistor when the field winding is supplied with excitation current. Upon opening of the excitation circuit, however, the field winding discharges through the shunt circuit which is arranged to prolong, the collapse of current in the field, Fig. 1 (not shown). When applied to a lift installation, the field winding 1 of generator 20 is fed with energizing current from a full-wave bridge rectifier 8 supplied from an A.C. source 9. Reversing switches 14, 15, and protective resistor 17 are provided. During a decrease of speed the switch 13 is open so that the discharge current flows through resistor 12 and rectifier 8.
Patent GB-906691-A (GB)
Title: Improvements in or relating to concrete structures
IPC: E04C5/08
Filed: 1958-01-08
Abstract: 906,691. Making reinforced concrete structures. GANENDRA, P. April 7, 1959 [Jan. 8, 1958], No. 810/58. Class 20 (4). [Also in Group XXI] A plurality of component strands of a tensioning cable are drawn into an elongated duct extending through a concrete structure by means of an elongated drawing member which extends through the duct, means being provided for attaching the strands of cable to the drawing member, for withdrawing the member from the duct to draw the cable into the duct and for preventing rotation of the member as it is withdrawn from the duct. In forming a tubular concrete pile from a plurality of sections 21, Fig. 8, arranged end-to-end and having aligned circumferentially spaced axially extending ducts 22 through the walls thereof, a plurality of rigid drawing members 31 are inserted one into each of the ducts 22 and at least two diametrically opposed members 31 are anchored to one end of the pile whilst the other ends are moved, e.g. by a jacking mechanism 48, 51, relative to the pile in such a way as to force the component sections 21 towards each other. The ends of the members 31 anchored to the end of the pile are then released, the jacking mechanism 48, 51 is removed and the tensioning cables are attached to the ends 35 of the drawing members 31. The other ends of the members 31 are secured, in a manner which prevents rotation of the members 31, to a bulkhead 67, Fig. 13, on a trolley 63 running on rails 64, the trolley being coupled to a wire 62 of a winch 61 which is operable to draw the members 31 through the ducts 22 and thereby pull the tensioning cables into the ducts. Each tensioning cable consists of four mutually-spaced component strands which are located in the desired spaced relation by grooves 42, Fig. 3, in a head portion 41 on the end 35 of the member 31 to which the ends of the strands are attached, and means are provided at the entrance to each duct 22 to guide the strands in the correct spaced relationship. Each member 31 is formed from a number of sections 32 screwed together in end-to-end relationship. Specification 906,692 is referred to.
Patent GB-1528221-A (GB)
Title: Process for manufacturing enamels of polyester-polyimide resins particularly for coating electrical conductors
IPC: C08G63/91
Filed: 1976-01-09
Abstract: 1528221 Water soluble polyesterimide enamels CEAN SpA 9 Jan 1976 [15 Jan 1975 22 Dec 1975] 00866/76 Heading C3R Aqueous solutions of polyesterimides are prepared by granulating the resin having an acid number in excess of 30, adding the granulated resin to a water bath in an amount of from 20- 50% by weight based on the water, the water bath being at 20 to 70‹ C., and if the water bath does not contain them, adding an aminoalcohol or a tertiary amine to neutralize the free carboxyl groups and a titanium catalyst and stirring to give the solution. A conventional surface active agent or a levelling agent may be added to the solution.
Patent GB-283501-A (GB)
Title: Improvements in or relating to garment pressing machines
IPC: D06F71/02
Filed: 1928-01-10
Abstract: 283,501. Pantex Pressing Machine, Inc., (Assignees of Beede, R. J.). Jan. 11, 1927, [Convention date]. Ironing-machines with pressing action only.-Means for locking the lever 9 which operates the toggles for opening and' closing the press in pressureapplying position comprise a pawl 14 pivoted on the lever and engaging an adjustable stop 16. The pawl is released by the pedal 12 which actuates the lever 9 and which is pivoted eccentrically thereon and nor mally out of engagement with the pawl. The lever 9 is linked to one of the members of a subsidiary toggle system by which the main toggle links operating the press head are actuated. A compression spring is arranged across the joint of the subsidiary toggles to effect quick opening of the press head immediately the locking means are released, or a tension spring may be arranged across the main toggle for the same purpose.
Patent GB-156989-A (GB)
Title: Improvements in resilient tyres for vehicles
IPC: B60C7/10
Filed: 1920-01-12
Abstract: 156,989. Rushton, T. H. Jan. 12, 1920. Spring wheels with continuous outer resilient suspension ring.-A rigid hoop c, of tubular steel or the like, is embedded non-adherently near the base of a solid tyre a, a small air-space d being left on the innner periphery as shown.
Patent HK-81087-A (HK)
Title: Radiation-polymerizable mixture containing rubber-elastic ethylenically unsaturated polyurethanes
Inventor: HERWIG WALTER DR
IPC: C08F299/06
Filed: 1987-10-29
Abstract: A polyurethane corresponding to the formula:    <IMAGE>  (I) <IMAGE>  wherein Q is a divalent, mononuclear or dinuclear aromatic radial which is unsubstituted or is substituted by lower alkyl groups and which can contain, as a linking member, a lower alkylene group, X is one of the groups -O-Ph-Z-Ph-O- and -OOC-(CH2)y-COO-, Ph being an optionally substituted phenylene group, Z being an alkylene group having 1-4 carbon atoms and y being a number from 2 to 12, R is a hydrogen atom or a methyl group, Y is an alkylene radical having 2-6 carbon atoms, m is an integer from 4 to 50 n is an integer from 1 to 6 and o is an integer from 4 to 20 having the properties of thermolasts and being hardenable to give elastic products. It is suitable for use as a hardenable constituent of photopolymerizable materials.
Patent HU-T49031-A (HU)
Title: Novel medium for tissue culture and process for producing plant propagating material
Inventor: LUKACS CSABA
IPC: C12N5/00
Filed: 1988-02-26
Abstract: A novel nutrient for tissue cultures and plant propagation contains 2-15 vol.% of milling industry prods. pref. wheat bran, wheat-, rice-, rye-, flour, corn-meal, oatflakes, dry-pea flour or a mixt. of these in addition to customary ingredients as nitrogen-, carbohydrate-sources, macro-elements, agar, optional mucro-elements, and growth promoting agents. A novel plant propagation method is devised on the addn. of the swelled cereal ingredients.
Patent HU-T39618-A (HU)
Title: Method for settling-clarifying sludge and device for carrying out the method
Inventor: HARSANYI JOZSEF
IPC: B01D21/08
Filed: 1985-03-14
Abstract: The method involves feeding slurry to a cylindrical vessel of dia. D, height H=D/7-D/5. 3-10, but preferably 5 slurry feed points are located in a circle of radius D/3-D4, at a depth of 0.5-0.9 H, coaxial with the settler/clarifier vessel. Uniform slurry feed velocity of 0.05-0.5 M/sec. is recommended. - The proposed equipment is provided with the usual overflow, flow control and sludge removal features and also includes the proposed slurry feed arrangement, comprising the following:-A horizontal ring main with slurry inlet pipe connected through intermediate pipes or directly to 3-10, preferably 5, slurry feed pipes. These are located in a circle of radius D/2-D/4 at a depth of 0.5-0.9 H, the diameter of the feed pipes being 'd'. Each feed pipe is terminated in a feed head equipped with a spreader plate which may be horizontal or slightly conical, and which may be set at a distance of d/2-d/3 from the bottom of the slurry feed pipe.
Patent JP-2000199996-A (JP)
Title: Developer end detecting device for image forming device
Inventor: KIN HIDENORI
IPC: G03G15/06
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of accurately detecting the end of developer with respect to an image forming device, such as an electrophotographic device and a laser printer. SOLUTION: This image forming device is equipped with a developing device 2, provided with a developer carrier 3 rotating and carrying the mono-component developer onto an electrostatic latent image carrier 1 so as to develop a latent image and a developer supply member 4 which is arranged to rotate, in contact with the developer carrier 3 and supplying the developer to the developer carrier 3. In this device, a constant-current supply bias applying means 7 is arranged between the developer carrier 3 and the member 4, the change of voltage applied to the space between the developer carrier 3 and the member 4 is detected by a voltage detection circuit 8, and a situation that the toner residual amount in the developing device 2 shows that the end is detected from the change.
Patent JP-S5385547-A (JP)
Title: Heat pump type air conditioner
Inventor: TANAMI MITSUO
IPC: F25B49/00
Filed: 1977-01-05
Abstract: PURPOSE: To permit increase of the efficiency of utility of the coolant and also cost reduction by dispensing with check valves. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62158573-A (JP)
Title: Robot for arc welding
Inventor: SHIBUYA HAJIME
IPC: B23K9/12
Filed: 1986-01-08
Abstract: PURPOSE:To inject automatically a mold releasing agent, and to improve the operation rate by installing a spatter sticking preventive mold releasing device, and an operating member for operating said device, within a moving range of a nozzle of an arc welding torch, and connecting the operating member to a control means. CONSTITUTION:When a nozzle 12 of an arc welding torch 6 has come to the vicinity of a spray head part 15a of a spatter sticking preventive mold releasing device 15, by a teach command 22 of a robot, a solenoid valve is opened, and air 23 is fed to an air cylinder 17 through an air piping 18. A pusher bracket 21 is advanced through the air cylinder 17, and a spray head part 15a is pushed. As a result, a mold releasing agent is injected automatically to the nozzle 12. Therefore, a sticking of spatter to the nozzle 12 is prevented in advance. In this way, the operation rate can be improved without stopping the operation of the robot.
Patent JP-H09190658-A (JP)
Title: Control mechanism for tape tension
Inventor: TSUNEKAWA MICHIHIKO
IPC: G11B15/43
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable control mechanism for tape tension easily assembled and having a small number of component, for controlling the tape tension of a magnetic recording/reproducing device, e.g. a VTR, etc., performing the pulling out and forward/backward running of a magnetic tape. SOLUTION: This control mechanism is provided with a supply reel base 1 having a magnet 26, a magnetic tension arm 4 confronted with this magnet 26 keeping a specified space, and a receiving part 3b of the reel base 1 and a chassis 2 or a reel shaft 3 on the chassis 2 by the attracting force between the magnet 26 and the tension arm 4. And also, the relative area of the magnet 26 and this arm 4 caused by the movement of the tension arm 4 is changed in accordance with the change of the tape tension.
Patent JP-S62160054-A (JP)
Title: Pump direct-coupling generator
Inventor: ONO HIROBUMI
IPC: F04C23/00
Filed: 1986-01-08
Abstract: PURPOSE:To decrease the number of mounting bolts by a method wherein the same bolt is used commonly for mounting a rectifying/control member and for mounting a pump cover. CONSTITUTION:Through bolts 3, 4 are installed penetrating between the inside and the outside of a bracket 1. Members to be installed within the generator (i.e., a holder 8 to support a brush 14, a diode 6 to rectify the generated current, and a regulator 7 for controlling output voltage/current) are closely contacted and fixed to the bracket 1 by the through bolts 3, 4. A cover 2 for a vacuum pump is closely contacted and fixed also to the bracket 1 by the through bolts 3, 4 and a nut 5. In this constitution, since the installation number of bolts is reduced, the total area of ventilating holes may be provided as required.
Patent JP-H08189064-A (JP)
Title: Automatic water supply system
Inventor: YAMAMOTO AKIHIRO
IPC: E03B11/00
Filed: 1995-01-09
Abstract: PURPOSE: To eliminate air supply piping and a check valve in prior arts and prevent the leak of compressed air by providing a communicating pipe and a drain pipe with air supply function. CONSTITUTION: An automatic water supply system is provided with a communicating pipe 13 appropriately large in diameter and connected to a pressure tank 11 and an air tank 12, and a drain pipe 15 appropriately large in diameter and connected to the bottom part of the air tank 12. The bores of the communicating pipe 13 and drain pipe 15 are made into such size that a liquid phase and a gas phase can flow in contrary directions, and solenoid valves 14, 16 are interposed in the respective pipes 13, 15.
Patent JP-H11198008-A (JP)
Title: Surface grinding device
Inventor: ISHIKAWA TOSHIHIKO
IPC: B24B49/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To register an accurate basic position of a grinding wheel by registering the basic position automatically. SOLUTION: According to the method of registering a basic position of a straight cup grinding wheel 64, the straight cup grinding wheel 64 is to be moved toward a chuck table 52 by controlling a grinding wheel feeding device with a CPU. When the straight cup grinding wheel 64 comes in contact with the chuck table 52, the chuck table 52 is displaced to the axial direction by being pushed by the straight cup grinding wheel 64, therefore electric signals are outputted from a piezoelectric element 114. The position of the straight cup grinding wheel 64 when the detection signals are outputted is registered in a RAM of the CPU as a basic position. The movement of the cup straight cup grinding wheel 64 is stopped by controlling the grinding wheel feeding device simultaneously with the output of the electric signals.
Patent JP-S5386410-A (JP)
Title: Contact surface shaping method for burush of rotary electrical machinery
Inventor: IGARASHI TOKUJI
IPC: H01R43/14
Filed: 1977-01-07
Abstract: PURPOSE: To simplify the brush-contact surface shaping work performed by the rotation of the rotor and carry out said work in safe by fitting the turned material on the peripheral surface of the commutator in free fitting and removing so that the turned surface contacts the brush. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent MA-40948-A (MA)
Title: Formulation de virus de l'herpès simplex congelée stable
Inventor: KERWIN BRUCE ARTHUR
IPC: C12N7/00
Filed: 2015-12-15
Abstract: Composition de virus vivant qui maintient l'infectivité et améliore la stabilité du virus pendant un ou plusieurs cycles de congélation / décongélation et / ou au cours d'un stockage à long terme à l'état liquide à des températures comprises entre un point de congélation et la température ambiante.
Patent OA-10394-A (OA)
Inventor: COLLADO MARYSE
IPC: A47J17/02
Filed: 1997-01-09
Abstract: The invention relates to a knife intended to peel pineapples by removing simultaneously the bark and the knots without any risk of cutting oneself. The knife is comprised of a blade (1) forming an angle (4) which is adapted to the knots or eyes of the pineapple, and of two protections (5 and 6) which are parallel to said blade, and of which the curvature in the form of an arc of a circle corresponds to the curvatures of the scales of the fruit so as to provide for the convenient evacuation of the waste material and for the safety of use.
Patent TR-27579-A (TR)
IPC: C09K23/54
Filed: 1993-02-26
Abstract: The present application provides suds controlling compositions, comprising a silicone antifoam agent, a carrier material, a dispersant and a polymer-based latex. The present application also provides detergent compositions containing said suds controlling compositions.
Patent TR-27225-A (TR)
IPC: H01R4/24
Filed: 1993-09-03
Abstract: A connection contact in a single piece has two insulation displacement contacts (14) having each an insulation displacement slot (16), a contact and guiding surface (20) and a shearing element. The connection contact further has two contact legs (22, 23) one end of which is connected to an insulation displacement contact (14), a home contact formed between the free ends of the contact legs and a section (27) that links the insulation displacement contacts (14). The disclosed connection contact in a single piece is characterized in that the linking section (27) is designed as a substantially U-shaped loop (28). As lead-shearing element, an insulation displacement contact (14) is associated to each leg (30) of the U- or V-shaped loop (28), so that the contact pressure between the contact legs of the home contact can be easily adjusted as desired. A fatigue-proof home contact is thus obtained, which is also economical to produce.
Patent TR-27350-A (TR)
IPC: B65G57/28
Filed: 1993-10-08
Abstract: The subject of the invention is a method for producing a charge (load) of compressible isolation (insulation) products, particularly of fibrous isolation products, presented in the unitary state in the form of a roll or of a substantially parallelepipedal batch of panels in which:     * a pallet is arranged vertically, * a first layer of products, oriented horizontally, placed side by side, in contact with one another, abutting against the vertical pallet, is arranged flat, * at least one second layer of products is stacked on the first layer thus constituted, * the charge thus constituted is rotated through 90 DEG  so as to bring the pallet into a horizontal position,   * a cover is deposited on the top of the charge, * the charge is assembled by means of a hoop-cased film at its periphery.
Patent UY-32871-A (UY)
Title: Plantas tolerantes a la acción de los herbicidas inhibidores de la enzima acetil-coenzima a carboxilasa
Inventor: SCHOEFL ULRICH
IPC: A23L7/10
Filed: 2010-09-01
Abstract: Plantas tolerantes a herbicidas y métodos para controlar el crecimiento de malezas aplicando un herbicida al cual son tolerantes las plantas tolerantes a herbicidas de la invención . Las plantas de la invención pueden expresar una enzima Acetil-Coenzima A carboxilasa que es tolerante a la acción de los inhibidores de la enzima Acetil-Coenzima A carboxilasa .