baber/WOPTO huggingface dataset:
Patent GB-103139-A (GB)
Title: Improvements in or relating to Apparatus for Charging and Discharging Retorts.
IPC: C10B35/00
Filed: 1916-01-07
Abstract: 103,139. Riter-Conley Manufacturing Co., Carpenter, H. A., Hibbard, R. L., and Warner, A. W. Jan. 7, 1916. Charging. - In a retort-charging machine of the type described in Specification 17855/12, escape of dust between the lower end of the supply shoot and the scoops is prevented by an enclosing - struc - ture which can be moved into and out of operative position. The charge is fed to the scoop 5 from a supply hopper 2 controlled by doors 3 through a telescopic shoot 10, the inner and outermost sections 9, 15 of which are secured respectively to the hopper and to a casing 16 carried by the vertically movable beams 7 supporting the scoop. Pivoted to the casing 16 are side and end wings 19, 20, 21, which can be lowered to the position shown in full lines during the feeding of the charge from the hopper, or raised to the broken-line positions during the operation of the scoop. Both end wings have side portions 28 overlapping the ends of the wings 19, and one of them carries a depending vertical plate 29 for limiting the spread of the charge towards the forward end of the scoop. At the rear end, the top of the scoop is closed by the horizontal plate 30 of the wing 21. The operating-mechanism comprises interconnected rock-shafts 45, 46, which actuate arms connected by links to the wings. The links 55 for the end wings are adjustable in length and have ball-and-socket connexions with the wings and the actuating-arms 54. Portions of the side wings are inset to reduce the amount of the charge heaped up above the level of the sides of the scoop, and thus to allow a further shaping or levelling of the charge without spilling by means of a roller.
Patent GB-574152-A (GB)
Title: Improvements in aircraft aerofoils incorporating control surfaces
IPC: B64C13/00
Filed: 1944-01-08
Abstract: 574,152. Controlling aircraft. ARMSTRONG WHITWORTH AIRCRAFT, Ltd., SIR W. G., and LLOYD, J. Jan. 8, 1944, No. 390. [Class 4] An aerofoil incorporates a control surface carrying a screened member, to opposite sides of which are applied compensating air pressures taken from selected places on the surface of the supporting portion of the aerofoil, so that the control surface when set to the neutral position with respect to the supporting portion of the aerofoil tends to remain in that neutral position if changes occur in the angle of incidence on the control surface. In the construction shown, an elevator 14 pivotally mounted at 13 to a tail-plane 12 is provided with a plate 15 projecting into a recess 16 in the trailing edge portion of the tailplane, the recess communicating with openings 20, 21 in the tailplane surface, so selected that in the neutral position of the elevator small changes in the angle of incidence, as represented by the arrows A, B, have substantially no effect on the pilot's control member. Sealing strips 18 are provided between the adjacent portions of the elevator and trailing edge portions of the tailplane, as described in Specification 568,910, and a flexible seal 19 is attached to .the end of the plate 15. The invention may be applied to a control surface mounted upon a corrector flap operated in the manner described in Specification 574,151.
Patent GB-620188-A (GB)
Title: Improvements in or relating to small arms
IPC: F41C23/04
Filed: 1947-01-07
Abstract: 620,188. Small-arms. SMEATON, I. D., and SOCHACZEWSKI, S. Jan. 7, 1947, No. 496. [Class 119] A small-arm modified for use with periscopic sights for firing from cover has the usual butt replaced by one constructed of tubular members 3 and 3<SP>1</SP> and a butt plate 4, the whole being offset to one side of the weapon so as not to obstruct the periscopic sighting. An auxiliary butt 6 has a tubular member 11 spring urged into a tube 7 mounted by welded tubes 8 and 10 and a bolt 9 in a position below the rifle. This auxiliary butt, which is itself offset from the tube 11 by members 13, 14 and 15 so as to lie in the centre line of the rifle, may be stowed by turning it into a position at 180 degrees to that shown. An auxiliary trigger 39 is provided operating through a sleeve 40 sliding-on the tubular member 11, a link 41, and a sliding member 42 mounted on the trigger guard to actuate the trigger proper 38. The sighting arrangement comprises a mirror 31 which may be lowered when not in use and which reflects into another mirror 28 (shown dotted) mounted in a sheet metal housing 26 arranged to be rotated into a stowage position substantially parallel to the bore of the rifle when not in use. A small pivoted piece 52 serves as a rest for the rifle when being fired from cover and can pivot into a position so that the top of a tripod support may engage behind it.
Patent GB-227449-A (GB)
Title: Improvements in phonographs
IPC: G11B3/46
Filed: 1925-01-07
Abstract: 227,449. Chateau, E. H. F. Jan. 7, 1924, [Convention date]. Void [Published under Sect. 91 of the Act]. Reproducers, arranging and supporting.-The sound-reproducer is constructed as a substantially flat rigid plate pivotally mounted directly or through the medium of a lever so as to give the most effective load on the stylus and vibrate perpendicular to its plane. An adjustable counterweight may be provided for varying the pressure on the stylus.
Patent GB-303754-A (GB)
Title: Improvements in or relating to steam traps
IPC: F16T1/10
Filed: 1929-01-07
Abstract: 303,754. Ribes, P. C. Jan. 6, 1928, [Convention date]. Steam traps.-A steam trap of the thermostatic type is provided with two closure members which close both the inlet and outlet of the trap. The steam pipe 5 is connected to the cover 3 of the trap which is screwed to the body 1 carrying the outlet pipe 2. A capsule 6 carries a closure member 7 on its lower side, and a tube 16 with closure member 10 on its upper side. The tube 16 passes loosely through a supporting plate 15, and the spherical valve members 7, 10 are enabled to adjust themselves to their seatings. The capsule may contain a volatile liquid such as hexane 80 per cent, benzene 20 per cent, which is introduced through the tube 16 and retained by the ball valve 16 and screw 13.
Patent GB-110842-A (GB)
Title: Novel Application of Stitches to the Making of Leather and Fancy Goods.
Inventor: WILLACY LOUISA
IPC: D05B81/00
Filed: 1917-01-13
Abstract: 110,842. Willacy, L. Jan. 13, 1917. Special threads for use in sewing.-Articles of leather or other such material, for example handbags, purses, pocket-cases, ladies' safety pockets, writing-cases, and frames, are made by passing a thin leather lace through holes prepared in the parts. The lace is threaded in the form of various well-known stitches.
Patent GB-364842-A (GB)
Title: Improvements in stands and racks or grills for cooking and heating to be used in connection with house fires and the like
IPC: F24B1/182
Filed: 1931-01-08
Abstract: 364,842. Grilling and toasting apparatus; firegaards. OSBORN, H. C., Dove Inn, Wing, Leighton Buzzard, Bedfordshire. Jan. 8, 1931, No. 692. [Class 28 (i).] In a device for cooking and heating intended to be used in connection with open heating grates of the usual household type, a stand is formed of a pair of vertical metal uprights C, D connected and spaced apart by a bar E or the like, the uprights being each provided with a base A, B and also with recesses or slots C<2> and stops or lugs C<4> along their height at given distances apart, and detachable metal grids F are supported in the horizontal position over the fire at the desired height by the engagement of pins F<2> on the grid with opposing slots in the uprights in such a way that the side members of the grid will engage under the respective lugs or stops. The device may be adapted to be used as a fireguard by supporting the grid in a substantially vertical position by engaging its pins in opposite slots without engagement of its side members under the lugs as shown in the Figure. The bases A, B may be so attached to the uprights that the bases are angularly adjustable.
Patent GB-104867-A (GB)
Title: Improvements in Toothed Vehicles.
IPC: F16H55/14
Filed: 1917-01-17
Abstract: 104,867. Akt.-Ges. Brown, Boveri, et Cie. March 11, 1316, [Convention date]. Toothed wheels are divided transversely into cylindrical sections, and the pressure on the teeth of the sections is equalized by connecting the sections to each other and to the shaft on which they are mounted, with limited freedom of movement, by means of loose members which are adapted to vary their relative position both longitudinally and transversely to the axis of the shaft. In Figs. 1 and 2, the wheel sections a', a<2> are shown connected to each other and to a key e in the shaft b by a series of jointed links c which bear on the key e and on abutments in the wheel sections. Figs. 4 and 5 show a series of wedge elements c<1>, c<3>, c<5> bearing on abutments in the wheel sections a<1>, a<2>, and on wedge elements c<2>, c' which bear on a key e in the shaft. In other arrangements, a series of balls or other rotary bodies is arranged in xig-zag manner between abutments in the wheel sections and a key in the shaft, or balls covering the periphery of the shaft bear on a key in the shaft and keys inside the wheel sections. Faualizing-devices may be arranged on each side of a key in the shaft for driving in both directions. Several sets of equalizing-devices may bear on keys spaced round the shaft and may be connected to equalize the pressure between the sets. The invention may be applied to stepped wheels.
Patent GB-563089-A (GB)
Title: A fireplace bottom or hearth unit
IPC: F24B1/195
Filed: 1943-01-16
Abstract: 563,089. Fireplace bottoms and fronts. HERBERT, H.C. Jan. 16, 1943, No. 883. 126] A fireplace bottom 10, Figs. 1 and 3, made of fireclay or other refractory material or of cast iron or other suitable metal is provided with grooves 12 extending from front to back having their entrances in the front face of the bottom and separated by ribs 13 on which the fuel rests. The bottom is of greater depth at the front than at the back so that the top slopes downwardly towards the rear. The grooves are V-shape in cross-section and of gradually decreasing depth towards the rear. The sides 11 of the bottom converge towards the back and the ribs and grooves may be tapered. The front of the bottom may be enclosed by an ordinary iron fret or by a fret 15 of refractory material or metal, as shown, in Figs. 2 and 3. The inner wall of the fret and the front of the bottom are undercut to provide an inverted V-shape space 17 to which air is admitted to the fuel bed through openings 18 in the fret. The openings also serve for the insertion of a poker to rake out the grooves 12. The upper surface 16 of the fret is flat and serves as a hob.
Patent HK-63286-A (HK)
Title: Liquid loaded microbially-produced cellulose pad for medical use
Inventor: RING DAVID FRANCIS
IPC: A61L15/40
Filed: 1986-08-28
Abstract: Liquid loaded pads useful as wound and burn dressings are prepared from pellicies of microbially-produced cellulose obtained, for example, by culturing Acetobacterxylinum. A pellicle having a thickness from about 0.1 to 15 millimeters or greater is processed to replace the culture medium with water or other physiologically compatible liquid. The liquid-loaded pellicle is sterilized prior to its use as a dressing or in other medical applications.
Patent HU-T39727-A (HU)
Title: Herbicides containing derivatives of pirazole-sulphomid and process for production of the active substance
Inventor: SUSUMU YAMAMOTO
IPC: A01N47/36
Filed: 1986-01-17
Abstract: A pyrazolesulfonamide derivative represented by Formula (I): <CHEM> wherein R represents a hydrogen atom or a methyl group; X represents a hydrogen atom or a fluorine atom. The compound is useful as a herbicide having not only excellent killing effect on weeds but also the selectivity on certain crops. Useful processes for synthesizing the compound are also disclosed.
Patent JP-H08189050-A (JP)
Title: Manhole structure of secondarily lined pipeline
Inventor: AZUMA SHUNJI
IPC: E02D29/12
Filed: 1995-01-05
Abstract: PURPOSE: To easily manufacture a manhole structure in a secondarily lined pipeline. CONSTITUTION: After a tunnel 11 is lined with a shield 12 on its inner peripheral surface, an inner pipe 13 made of glass fiber reinforced plastic mortar is inserted into the shield 12 while being connected to a connecting pipe 30, and a back- filling material 14 is packed between the inner pipe 13 and the shield 12 to secondarily line a pipeline 10. Thereafter, a vertical shaft 21 extending from the surface of the ground to the manhole receptacle 33 of the connecting pipe 30 is formed, and a vertical pipe 23 made from glass fiber reinforced plastic inserted into the vertical shaft 21 has its lower end inserted into the manhole receptacle 33 of the connecting pipe 30 and is thereby supported against the connecting pipe 30. A lightweight back-filling material 24 is packed between the vertical pipe 23 and the vertical shaft 21.
Patent JP-S61160420-A (JP)
Title: Yarn for hard-twisting and production thereof
Inventor: TABAYASHI ITSUO
IPC: D02G3/02
Filed: 1985-01-08
Abstract: PURPOSE:To obtain the titled yarn having excellent handleability and giving a knit or woven fabric having high creping easiness and crepe properties, by heat-treating an undrawn PET polyester yarn having specific physical properties under specific condition and subjecting to extensive stretch heat-treatment. CONSTITUTION:An undrawn yarn having a yarn density (rho) of <=1.35g/cm<3> and a birefringence (DELTAn) of <=0.12 is produced from a polyester composed mainly of ethylene terephthalate. The undrawn yarn is subjected to hot-drawing or draw false-twisting at a heat-set temperature of >=160 deg.C and a draw ratio lower than the natural draw ratio (NDR) of undrawn yarn. The product is stretch- treated preferably at a heat-setting temperature of <=85 deg.C and a stretch ratio of 10-40% to an extent to give a yarn having a residual elongation of <=45%. The objective yarn having a boiling water shrinkage of 7-20%, a stress peak temperature of 110-159 deg.C in dry shrinking stress curve, and a ray yarn density of >=1.382g/cm<3> can be produced by the above process.
Patent JP-S5385885-A (JP)
Title: Preparation of polyvinyl chloride having improved physical properties
Inventor: OKADA HIROSHI
IPC: C08F214/06
Filed: 1977-01-07
Abstract: PURPOSE: To prepare a polyvinyl chloride having improved impact strength, fluidity, and transparency, by the suspension polymerization of vinyl chloride in the presence of finely divided polyolefin resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S4990611-A (JP)
IPC: C22C38/00
Filed: 1972-12-29
Abstract: 1445352 Watch dials DAINI SEIKOSHA KK 17 Dec 1973 [29 Dec 1972] 57995/73 Heading G3T A dial assembly 20 for use in a watch comprises a base member 23 for attachment to the watch movement 11, e.g. by feet 24, a middle member 22 which is at least partly visible from the front of the assembly, a front or face member 21, and means for preventing relative rotation between the three members. As shown rotation is prevented by lugs 30, 31 engaging in notches 26, but the members may be square, Fig. 4 (not shown) or all notched to receive locking material, Fig. 3 (not shown). One or more additional spacers 32 may be included to correct the assembly thickness. Numerous arrangements are described with time or calendar indicia, including windows in the front and middle members, transparent or translucent members, luminous or fluorescent paint, and indented or printed patterning. The calendar window may include a magnifying lens. For decorative effect the middle member may be of coloured paper, cloth, wood, or a print such as a photograph. The front and middle members may comprise sheets of liquid crystal material of different temperature sensitivities. The base member may be of iron or magnetic alloy.
Patent JP-H08189840-A (JP)
Title: Rotary encoder
Inventor: ITO TOSHIKI
IPC: G01D5/249
Filed: 1995-01-06
Abstract: PURPOSE: To provide a rotary encoder which is made strong against mechanical vibrations, can be constructed small easily, and presents an enhanced controllability. CONSTITUTION: The rotary encoder is composed of an optical disc 11 and optical head 12, and on the disc 11 the first to third tracks and also an encoded pattern are formed. The head 12 has a light wave-guide netting 18 formed on a base board 15 made of glass, and a light source 16 and a photo detector 17 are installed at one of its side edges. The light from the source 16 is led to the netting 18. The netting 18 is composed of a bifurcation 181, trifurcation 182, and the first to fourth photo-switches 191-194, and the light from the source 16 is led to an emission hole (a) in the state that the power is off to make irradiation of the third track of the optical disc 11, and the reflected light from this track is introduced from the emission hole (a) and inputted to the photo detector from the bifurcation 181.  Further, emission holes b-g is selected through controlling of the photo-switches 191-194.
Patent JP-H08236212-A (JP)
Title: Plug socket
Inventor: MORIHARA NOBUYUKI
IPC: H01R13/652
Filed: 1996-01-08
Abstract: PURPOSE: To provide a plug socket to which an apparatus equipped with plug blades can be connected, regardless of its main body's kind, and which has an excellent appearance. CONSTITUTION: Two sets of plug blade insertion openings 28 and opening portions 29 are provided up and down on the surface to be used of a easing 14, and blade receiving springs 31 are arranged in the inner portions of the plug blade insertion openings 28. An earth terminal 5 is arranged in the opening portion 29, and the earth terminal 5 is arranged in a more inner portion than the surface to be used, and is covered with door 23 provided on the opening portion 29 so as to be free in opening and closing. Lock springs 21 fixing lead wires by pressing and release buttons releasing the fixing thereof are arranged at the wire connection portions of the earth terminal 5 and the blade receiving springs 31. By this arrangement, a plug socket is formed so that a connection to an apparatus equipped with plug blades can be conducted.
Patent JP-H03205815-A (JP)
Title: Variable fairing diaphragm
Inventor: KURODA KATSUHIRO
IPC: G03F9/00
Filed: 1990-01-08
Abstract: PURPOSE:To decrease the number of divisions of a unit pattern in drawing any figure so as to obtain a beam-shaping stops for high-speed drawing by using a first beam-shaping stop of a regular 4n-gon, and a second beam-shaping stop whose center hole has an enough size for the projected pattern of the first stop to enter and whose periphery is a specified shape. CONSTITUTION:In an electron beam drawing device which draws a picture by projecting a electron beam through a first beam-shaping stop 11 on a second beam-shaping stop 12 thereby obtaining a desiably shaped electron beam, the first stop 11 is of a regular 4n-gon (n=1, 2,...), and the second stop 12 is the one whose center has enough size for the pattern projected image of the first stop 11 to enter and whose periphery has a shape such that the shape of the first stop 11 is divided in four and each segment is moved in point symmetry. For example, the first stop 11 is of a regular octagon, and periphery of the second stop 12 includes the shape of the first stop 11. And, it is so arranged that the electron beam 2 coming out of the electron beam source 1 is projected on the second stop 12 through a projecting lens 3 after shaped by the first stop 11, and is deflected by a beam-shaping deflector 6 at that time, and a desirably shaped electron beam pattern 13 is obtained.
Patent JP-H02180999-A (JP)
Title: Neutral cleaner composition for cleaning machine
Inventor: IGARASHI YOKO
IPC: C11D3/33
Filed: 1989-01-05
Abstract: PURPOSE:To prepare a cleaner compsn. with which a machine soiled with grease or machine oil is cleaned safely, easily and economically by compounding an amine or ammonium salt of an aminopolycarboxylic acid and a surfactant each in a specified amt. into the compsn. CONSTITUTION:0.5-60wt.% amine or ammonium salt of at least one aminopolycarboxylic acid selected from the group consisting of nitrilotriacetic acid, ethylenediaminetetraacetic acid, diethylenetriaminepentaacetic acid, and hydroxyethylenediaminetriacetic acid and 0.05-40wt.% surfactant (e.g. polyoxyethylene alkyl ether) are compounded. If necessary, one or more members selected from the group consisting of a solvent, an enzyme, a bleaching agent, an anticorrosive, a thickener and a lustering agent are compounded.
Patent JP-2000199218-A (JP)
Title: Gate pump provided in drainage channel or the like
Inventor: KOGA HIROSHI
IPC: F04D13/08
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a device which enables exact changeover of a stream of a channel connecting two rivers or the like, by one pump. SOLUTION: A sluice is provided in a channel C connecting two rivers or the like. The sluice is provided with two swing gates 3 rotating around a vertical axis provided at the central part of the channel C and an underwater pump 4 is attached to one of the swing gates 3. By rotating the swing gate 3 at an angle of 180 deg., accordingly, the underwater pump 4 attached thereto is transferred to the opposite side of the gates and thereby a stream can be changed over.
Patent JP-H0834761-A (JP)
Title: Production of 5-formylvaleric acid ester
Inventor: KARORIINA BERUNEDETSUTE HANSEN
IPC: C07B61/00
Filed: 1995-01-06
Abstract: PURPOSE: To keep the activity of a catalytic system at a high level over a long period in the hydroformylation of a pentanoic acid ester to produce the subject compound by decreasing the content of a hydroperoxide compound in a pentenoic acid ester mixture used as a raw material.  
     CONSTITUTION: The objective compound is produced by hydroformylating a pentenoic acid ester mixture having a hydroperoxide compound content of <500 ppm in the presence of a catalytic system composed of a metal selected from the groups VIII to X of the periodic table (preferably rhodium, etc.), and a monodentate or polydentate organic phosphite ligand {e.g. a phosphite ligand of the formula [(n) is 1-6; when n=1, R 3  to R 5  are each Y, O-Y (Y is a 1-20C univalent or bivalent organic group), etc.; when n=2 to 6, R 3  is a 1-30C polyvalent organic crosslinking group and R 4  and R 5  are each Y, O-Y, etc.]}. The hydroperoxide compound in the pentenoic acid ester mixture can be removed e.g. by bringing the pentenoic acid ester mixture into contact with an activated alumina packed in a fixed bed reactor at a room temperature. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000200020-A (JP)
Title: Image forming device
Inventor: UCHIDA YOSHIAKI
IPC: G03G21/10
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having a toner recycling device whose degree of freedom is high in design, which can prevent toner clogging, and whose size is small. SOLUTION: As to this image forming device 100; the toner recycling device 1 carrying removed toner removed by a cleaning means 3 removing remaining toner on a latent image carrier 101 to a developing means 2 developing the latent image on the carrier 101 has a toner recovering means 4 recovering the removed toner by classifying the removed toner to toner adequate to development and toner inadequate to the development, and an air flow generating means 5 carrying the toner adequate to the development classified and recovered by the means 4 to the developing means by air flow.