baber/WOPTO huggingface dataset:
Patent GB-558208-A (GB)
Title: Means for feeding small objects to a machine in sequence
IPC: B65G47/14
Filed: 1942-07-08
Abstract: 558,208. Hoppers. SOUTHALL & SMITH, Ltd., and GWILT, C. July 8, 1942, No. 9503. [Class 78 (i)] Means for feeding small objects in sequence to a machine comprises a hopper a having an inclined slide c carrying a transverse ledge d by which on each upward movement of the slide a number of objects can be raised from the mass of objects in the hopper to a position from which they can be discharged through an aperture l in the hopper. The invention is applicable particularly for feeding percussion caps to a machine for applying the caps to rifle cartridges in which case rectification of the position in which the individual caps are delivered is necessary, but it may also be used in cases where rectification is unnecessary, e.g. for feeding cube sugar to an automatic weighing machine. The hopper shown is for use in feeding percussion caps x which are required to be delivered with one particular side uppermost and to effect this the ledge d, which is inclined to the horizontal, is made discontinuous, although for other purposes it may extend in a continuous straight line across the slide. Those caps raised by the ledge have either their closed or open sides in contact with the face of the slide and, the width of the ledge being rather less than the thickness of the caps, the latter caps will either fall back into the hopper, owing to the positions of their centres of gravity relatively to the width of the ledge, or, on rolling towards the aperture l, will fall off the ledge at the break z. The caps delivered from the hopper pass into a twisted shoot m which turns them through 90 degrees so that they leave the shoot with the closed or open side uppermost as required. The slide c is reciprocated by a driving shaft k and bevel gearing which rotates a disc i having a crank-pin h carrying a roller g which engages a slot f in a transverse member e secured to the slide. A partition n in the hopper forms an interception chamber o into which those caps on the ledge having the closed side uppermost, fall on meeting the break in the ledge. Another partition p in the main portion of the hopper, into which the caps are first placed for feeding, ensures uniform distribution of the caps on the longer portion of the ledge. A stop q fixed above the uppermost position to which the ledge can be raised, intercepts any caps superimposed on the row of caps on the ledge.
Patent GB-855721-A (GB)
Title: Improvements in the production of 1,3,4-oxdiazoles
Inventor: WEIDINGER HANS
IPC: C07D413/04
Filed: 1959-03-19
Abstract: 1 : 3 : 4-Oxdiazoles are made by reacting an imido ether salt with a monoacyl hydrazide at an elevated temperature in the presence of a solvent and/or diluent.  The reaction may also be conducted by treating the nitrile and alcohol corresponding to the imido ether salt with a strong acid and reacting the resulting mixture containing the imido either salt with the monoacyl hydrazide.  Examples are given.ALSO:2-(11- amino- or 11 : 41- diaminoanthraquinonyl -21-) -1 : 3 : 4- oxdiazoles which may be substituted in the 5- position by alkyl or aryl radicals are made by reacting the monohydrazide of 1- amino- or 1 : 4- diaminoanthraquinone -2-carboxylic acid at an elevated temperature in the presence of a solvent or diluent with an aliphatic or aromatic imidoether salt or with a mixture of the corresponding nitrile and alcohol and a strong acid.  The dyes colour linear polyamides and natural and regenerated cellulose red and blue shades from a vat.
Patent GB-940084-A (GB)
Title: Improvements relating to ear clips
IPC: A44C7/00
Filed: 1961-03-15
Abstract: 940,084. Ear clips. S. H. BURTON. March 14, 1962 [March 15, 1961], No. 9522/61. Heading A3H. In an ear clip back, a pressure ring or pad is carried by a member mounted for sliding and pivotal movement in relation to the main part of the clip back and is spring-loaded into ear engaging position. In the form shown, the clip back 1 is U- shaped and carries a pressure ring 4 on one leg of the U. The other leg is bifurcated at 8, the ends being joined by a bridge piece 7 having a hole 6 therein. A rod 5 carrying a second ring 3 slides in the hole 6 against the action of a spring 10, and has a manipulating knob 12 at the end remote from the ring 3 on which is mounted a cross-bar 13 the ends of which ride on the surface 15 'of the part 8 so that the ring 3 is moved away from the ring 4 when the finger piece 12 is manipulated. A depression in the surface 15 serves to hold the rod 5 in retracted position.
Patent GB-513018-A (GB)
Title: Improvements in or relating to flyer frames for textile rovings
IPC: D01H1/36
Filed: 1938-03-30
Abstract: 513,018. Roving frames. CASABLANCAS HIGH DRAFT CO., Ltd., and CASABLANCAS, F. March 30, 1938, No. 9746. [Class 120 (ii)] In flyer frames for textile rovings the front rollers are rotated at a surface speed substantially less than the winding speed so that draft is effected betweer the rollers and bobbins the gearing between the top cone shaft 6, and the front roller shaft being so arranged and preferably including change gearing. The draft is generally from 1.5 to 3 but may be greater. The twist is controlled by means arranged between the rollers and flyers so that the upper section is twisted to an extent appropriate to the draft and the lower section has the normal flyer twist imparted. A twist tube driven from the rollers and mounted in hinged arms so as to be movable to facilitate doffing may be used, or a pair of gapped rollers 18, Fig. 3, may be arranged to confine the twist but permit it to run periodically to the front rollers, or two rods 20, Fig. 5, may be arranged to engage the roving.
Patent GB-127741-A (GB)
Title: Driving Mechanism for Power Operated Sewing Machines.
Inventor: STEIN SAMUEL FINKEL
IPC: D05B69/16
Filed: 1918-06-17
Abstract: 127,741. Stein, S. F. June 17, 1918. Grouped machines.-The support for a group of sewing-machines consists of two parallel rows of tables 11 supported on legs 10 with an intermediate box-like enclosure 18 for the line of shafting 13 below them. The enclosure comprises vertical side walls, with or without a bottom, and the top closure comprises a number of fixed sections 20 and hinged sections 21, the latter being disposed over the pulleys 16 from which the machines derive their power through suitable transmitters 15. Bearings for the shafting are provided in brackets 19 which are supported by the legs 10 and pass into the enclosure, and may be lubricated through apertures in the fixed sections 20. In a modification, the fixed sections 20 may be omitted and depending partitions attached at the ends of the hinged sections 21, a bottom piece being arranged between the lower ends of the partitions and the top left open.
Patent GB-191104915-A (GB)
IPC: A44B1/28
Abstract: 4915. Akt.-Ges. Brown, Boveri, et Cie. Feb. 25, 1910, [Convention date]. Electro - magnetic actuation.-The movable member of an electro-magnetic regulating switch of the kind described in Specification 19,921/08 is controlled in such a manner that the controlling force increases with the restraining force, or the restraining force is kept constant for all positions of the switch. In the arrangement shown in Fig. 1, the restraining force is obtained by means of a coiled spring p, and the coil a of the switch is caused to move into an increased magnetic field, as the restraining action of the spring p increases, by stepping the faces of the pole-pieces m. In the modification shown in Fig. 3, the movable member is restrained by means of two springs p, j so arranged that the action of the spring j assists or opposes the action of the spring p. In a further modification, the spring p is attached to an arm, the operative length of which varies inversely as the force of the spring p.
Patent HK-141995-A (HK)
Title: Sealing plug for pressure vessel
Inventor: HOWARD EDWARD GEORGE JR
IPC: B01J3/03
Filed: 1995-09-07
Abstract: This invention relates to vessel (10) for high pressure and optionally high temperature processes. More specifically it relates to a pressure vessel having a non-threaded plug (12), said vessel useful as a chemical reactor and for polymer processing at high pressures and optionally elevated temperatures.
Patent HK-177796-A (HK)
Title: Retrievable pessary
Inventor: MACDONALD ISHBEL ANN
IPC: A61F6/08
Filed: 1996-09-26
Abstract: A retrievable pessary for intravaginal or intrarectal use comprises a solid body (6) comprising a pharmaceutically active ingredient; a net pouch (2) which encloses the body; and a withdrawal cord (8,10) attached to the pouch to enable the pessary to be withdrawn after use. <IMAGE>
Patent HU-T34715-A (HU)
Title: Process for the production of building materilas with increased thermal and sound insulating value
Inventor: SIPIS DOMOKOSNE
IPC: C04B14/40
Filed: 1983-07-22
Abstract: To the mixing water used with known binding materials in the building industry are added compsns. contg. native or treated, e.g. tanned fibrous materials of animal origin in amts. of 2-200 wt.% based on the solids content of the binder, together with opt. other known additives. The fibrous material improves the heat and sound insulation properties of the final prods..
Patent HU-T46617-A (HU)
Title: Process for producing ceramic abrasive materials and chemical abrasive material produced by the process
Inventor: NEWKIRK MARC S
IPC: C09K3/14
Filed: 1987-06-30
Abstract: In the present invention there is provided a method for producing abrasive ceramic and ceramic composite material characterized by an abrasive grain as the comminuted form of a polycrystalline ceramic material. The abrasive grains of the present invention consist essentially of the oxidation reaction product of a parent metal precursor with a vapor phase oxidant, and, optionally one or more metallic constituents such as non-oxidized constituents of the parent metal. There is also provided a method for producing abrasive grains which additionally consist of one or more inert filler materials.
Patent HU-T63482-A (HU)
Title: Pneumatic engine
Inventor: BARTH WOLFGANG
IPC: F01B17/02
Filed: 1991-05-03
Abstract: The pneumatic motor drive system comprises cylinders connected in series. Each cylinder has a closed pressure-expansion chamber (15), contg. a constant amt. of compressed air, pressurised before the working stroke, and thrusting a plate-type piston (5) during the working stroke. - The cylinder also contains a pressure reversal chamber (16) connected by a controlled relay valve to the pressure supply, and by a further such valve to a pressure reversal pipe (28). The air from one reversal chamber is stored in that of the next cylinder in the series to act on the air in the respective expansion chamber with flow assisted by a compressor.
Patent HU-T48213-A (HU)
Title: Process for producing 2,3,5,6-tetrachloropyridine
Inventor: MURPHY FRANK H
IPC: C07D213/61
Filed: 1987-09-18
Abstract: In accordance with the present invention, 2,3,5,6-tetrachloropyridine is advantageously prepared by contacting pentachloropyridine in a solvent selected from alkylnitriles, water, alkylsulfoxides, tetramethylsulfone, C-1 to C-5 alcohols, alkyl carbonates and mixtures thereof, in the presence of an ammonium salt of an organic or inorganic acid with 0.7 to 1.1 g atoms of zinc per mole of pentachloropyridine.
Patent HU-T38805-A (HU)
Title: Method for producing ice cream powder elaovouered by aroma as well as pecking the same
Inventor: PROHASZKA OTTO
Filed: 1984-12-19
Abstract: Aromatic flavoured ice cream powder is prepd. by using synthetic aromas, natural volatile oils and terpene-free volatile oil concentrates, and encapsulating in powdered dextrin, malto-dextrin or poly-saccharide or by their aid.
Patent HU-T54620-A (HU)
Title: Process for producing imino-diacetonitril and imino-diacetic acid
Inventor: KOENIG KARL ERIC
IPC: C07C229/16
Filed: 1990-08-13
Abstract: An improved process is provided for producing iminodiacetonitrile by contacting ammonia, formaldehyde and hydrogen cyanide, or hexamethylenetetramine, formaldehyde and hydrogen cyanide in a reaction medium, the improvement which comprises the further steps of thereafter adjusting the pH of the reaction medium to a pH between about 5.5 and about pH 10 and heating the reaction medium to an elevated temperature for a sufficient time to convert by-products in the reaction medium to iminodiacetonitrile.
Patent HU-T54869-A (HU)
Title: Fungicidal and plant growth regulating compositions comprising 1-hydroxy-1,2,4-triazole derivative as active ingredient and process for producing the active ingredients
Inventor: SAUTER HUBERT
IPC: A01N43/653
Filed: 1990-09-28
Abstract: Compounds of the formula I   <IMAGE> I  where Ar is unsubstituted or substituted phenyl, pyridyl, thienyl or napthyl, R1 is hydrogen or CN, R2 is unsubstituted or substituted aryl, hetaryl, alkyl or cycloalkyl, or is unsubstituted or substituted alkenyl or alkynyl, x is CH2, O or S and n is 0 or 1, their plant-tolerated acid addition salts and metal complexes, and fungicides and growth regulators containing these compounds.
Patent HU-T51872-A (HU)
Title: Method for producing combined stock-improving protein concentrate of high biologic value
Inventor: DOBORJAN KAROLYNE
IPC: A23L29/20
Filed: 1988-12-08
Abstract: Combined protein concentrate of increased biological value to improve livestock, contains coagulated milk solids of reqd. physical parameters suspended in water, with added soya flour and/or soya protein and opt. blood plasma. - The mixt. is homogenised and lecithin is added. The mixt. is kept at 80-90 deg.C for 5-10 mins. Firstly it is powdered at this raised temp. by application of a temp. couple of 170/96 deg.C. The prepn. contains 40-60 % milk, 40-60 % soya, 0.4-4% lecithin and in this case 3-10% of blood protein.
Patent HU-T51961-A (HU)
Title: Metal tubes expediently steel and soft steel tubes provided with double plastic layer and method for producing same
Inventor: BARTA ARPAD
IPC: B29C47/02
Filed: 1988-12-28
Abstract: External coating for metal, particularly steel and mild steel pipes consists of a double polymer layer, namely an inner 0.15-0.2 mm thick epoxy or polyamide layer and an outer 1-5 mm thick polethylene or polypropylene layer. The first layer is in contact with outer surface of pipes for corrosion protection, the outer extruded heat insulating layer protects against chemical or mechanical damage, A sprayed, crosslinkable sulpho-chlorinated-polyethylene coating between the two layers ensures intimate, elastic stress free bonding. The first layer comprises bisphenol A type fusible epoxy resin or polyamide 11 or polyamide 12 powder, applied by electro- or tribo-static means or by fluidization. The second extruded layer comprises low, high or medium density polyethylene or isotactic polypropylene.
Patent JP-S59134102-A (JP)
Inventor: HAMAMOTO HIDEKI
IPC: B65B43/30
Filed: 1983-01-06
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-S59131296-A (JP)
Title: Speaker
Inventor: YANO HIROSHI
IPC: H04R7/18
Filed: 1984-01-06
Abstract: PURPOSE:To form a uniform quality by providing a projection to a frame section and supporting a circumference section of a diaphragm to facilitate assembling. CONSTITUTION:A frame 21 is coupled with a magnetic circuit 16. A step section 23 is provided at the circumferential part of the frame 21. Several projections 24 are provided at the upper part of an inner circumference of the step section 23. An edge paint 22 of acrylic or silicone group is applied to the step section 23. The edge paint 22 holds a flat part 25a of the circumference part of the diaphragm 25. The diaphragm 25 is arranged with a prescribed size from the frame 21 by the projections 24. The projections are formed at the same time in forming the frame 21 inexpensively with less trouble and the quality is stabilized.
Patent JP-S63171427-A (JP)
Title: Manufacture of coating type magnetic recording medium
Inventor: ARITA YOJI
IPC: G11B5/845
Filed: 1987-01-08
Abstract: PURPOSE:To easily attain disordering coating over an entire face by adopting constitution such that ferromagnetic particles are arranged in a prescribed direction before a coated liquid on a nonmagnetic base is solidified and the particles are magnetized by a weak magnetic field at a right angle thereto. CONSTITUTION:Permanent magnets 11, 12 clipping a coating type magnetic recording medium 1 and an electromagnetic coil 30 surrounding the medium 1 are arranged respectively. After the coating liquid containing ferromagnetic particles scattered in the binder is coated in the lengthwise direction of the nonmagnetic base, before the coated liquid is solidified, the base is magnetized in an oblique direction 13 with respect to the lengthwise direction of the medium 1 and then magnetized by the electromagnetic coil 30 in a direction 31 orthogonal to the direction 13. Since the AC magnetic field in the direction 31 is weaker than that in the direction 13, the medium 1 is subjected to disordering coating and the coating liquid is solidified. Thus, even with a medium using magnetic powder having a high orientation used, disordering coating is attained over the entire face.
Patent JP-H11195973-A (JP)
Title: Semiconductor device and two-way optical mos relay using it
Inventor: MIZUUCHI KENJI
IPC: H01L31/167
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a vertical MOSFET where the wiring length between a vertical VD MOS and a light receiving element is decreased to make the profile of a package thin and to make the quality stable and to provide a two-way optical MOS relay using the vertical MOSFET. SOLUTION: The semiconductor device is provided with a light emitting element 14 that is die-bonded to the center terminal 22 in a light emission side and that connects with a power supply, a light receiving element 15 that is die-bonded to a middle terminal 25 in a light receiving direction and opposite to the light emitting element 14, a 1st vertical MOSFET 10A that is die-bonded to a terminal 26 placed at one side of the center terminal 25 is the light receiving direction, whose source 11A is placed at a 1st corner, whose gate 12 is placed to a 2nd corner and whose source 11B is placed to a 3rd corner sequentially, and a 2nd vertical MOSFET 10B that is die-bonded to a terminal 24 at the side of the center terminal in the light receiving direction at a right angle to the 1st vertical MOSFET 10A. The distance between the light receiving element 15 and the gate 12 of the 1st vertical MOSFET 10A and the distance between the light receiving element 15 and the gate 12 of the 2nd vertical MOSFET 10B are decreased and those elements are all wired.
Patent JP-H06205189-A (JP)
Title: Facsimile communication equipment
Inventor: MURANO KATSUMI
IPC: H04N1/32
Filed: 1993-01-07
Abstract: PURPOSE:To obtain a facsimile communication equipment satisfying the time stipulated by the CCITT recommendations regardless of a data delay on a transmission line between a data transmitter and a terminal equipment. CONSTITUTION:The system employing the facsimile communication equipment is provided with a data transmitter 30 connecting to a general exchange telephone network 20 and a terminal equipment 40 connecting to the network 20 via a transmission line 60. The data transmitter 30 sends a training check signal to a group 3 facsimile equipment 10 on the general exchange telephone network and receives the reply from an opposite facsimile equipment to the signal to decide a transmission speed of a facsimile document and informs it to the terminal equipment 40. Furthermore, the data transmitter 30 detects an RTC code signal from a message protocol used to send the facsimile document from the opposite party to the terminal equipment 40 and transits to a post message procedure and executes error correction control with respect to group 3 facsimile data transmission with the opposite facsimile equipment 10 and data transmission with the terminal equipment 40.
Patent JP-H06208965-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAKAMI HIDEKAZU
IPC: H01L21/8238
Filed: 1993-01-08
Abstract: PURPOSE:To reduce the number of doping processes by forming a pattern on a natural oxidation film to be used as a mask and, through selective adsorption of dopant atoms, forming a dopant atom layer pattern. CONSTITUTION:After an Sb atom 14 is adsorbed to an Si substrate 10, surface oxidation is performed in the oxygen atmosphere of 1Pa, so that a surface oxidation film 15 is formed. At that time, the Sb atoms boundary-segregate on the Si side of an oxidation film/Si boundary. Then, a part of the surface oxidation is irradiated with excimer laser light 12 for heating, sublimation, and eventual its removal. At this time, the Sb atoms also thermally desorb for its removal. Then HBO2 molecule 13 is selectively adsorbed on the Si surface, and lastly drive-in diffusion is performed in nitrogen so as to remove anoxidation film by etching, thus a well layer for CMOS is formed. With this, the number of doping processes can be reduced by more than a half.
Patent JP-S62159372-A (JP)
Title: Disk clamping mechanism
Inventor: YAMAMOTO EIJI
IPC: G11B17/028
Filed: 1986-01-07
Abstract: PURPOSE:To easily perform an accurate center positioning, and to prevent a medium from being damaged by providing a collet-shaped lower clamp, a turntable for temporary holding, and an upper clamp. CONSTITUTION:The titled device is equipped with a collet-shaped lower clamp 8, a turntable 11 to hold a disk temporarily, and an upper clamp 9 that is pushed in the lower clamp 8 when the medium is fixed. Since the outer diameter of the lower clamp 8 is made smaller than the inner diameter of a medium 6, the medium 6 can be placed on the turntable 11 without being in contact with the lower clamp 8. The upper clamp 9 interlocked with a device loading mechanism is lowered, then it is pushed in the lower clamp 8. In this way, the lower clamp 8, at the collet-shaped part of which a slit is provided, is spread, then being in contact with the medium 6, and the disk is held perfectly performing the center positioning.
Patent JP-H01179827-A (JP)
Title: Microwave oven
Inventor: IZUMITANI TAMOTSU
IPC: A47J37/06
Filed: 1988-01-07
Abstract: PURPOSE:To provide a remarkable improvement of a convenience in use by a method wherein the glass of a glass window part of a drawer type door of a microwave oven is held between a front frame and a rear frame and the front frame is arranged at a gripper for preventing a direct radiation of radiation heat from a roaster heater. CONSTITUTION:An upper top plate 12 is fitted to an upper end of a main body of a microwave oven and a spiral type sheath heater is engaged with this upper top plate 12. In addition, an inner upper part of the main body 16 of a roaster case installed within the main body 11 is provided with a roaster heater 15. A glass window part 18 constituting a drawer type door 24 is constructed such that a glass 18a is held between a front frame 19 and a rear frame 20. The front frame 19 is made such that a gripper part 17a of a gripper 17 made of thermosetting resin is projected upwardly in such a way as a radiation heat from the roaster heater 15 is not directly radiated against it. The radiation heat from the roaster heater 15 indicated by an arrow B is shielded by this front frame 19 so as to prevent the radiation heat from directly radiating against the gripper 17a.