baber/WOPTO huggingface dataset:
Patent GB-169939-A (GB)
Title: An improved suspension device for curtains and the like
IPC: A47H13/01
Filed: 1921-03-31
Abstract: 169,939. Buley, O. E. March 31, 1921. Curtains, suspending.-In curtain-suspending devices of the type in which the curtain is gripped between a stationary base and a pair of pivoted jaws, each jaw comprises two parts b, c hinged or pivotally connected together, the parts b being hinged to the base a, and the parts c adapted to engage hook-like portions a<1> formed at the ends of the base a, which ends are curved or slightly inclined towards the front to prevent accidental displacement of the members b, c. In modifications the whole device is constructed of wire, or the shank of the suspending hook or ring e<2> is adapted to act as a hinge-pin for the parts b.
Patent GB-777104-A (GB)
Title: Improvements in or relating to decantation apparatus
IPC: B01D21/00
Filed: 1953-04-09
Abstract: 777,104. Gravity-separation apparatus. LOUIS, F. April 9, 1953 [April 9, 1952], No. 9688/53. Class 46. The times and duration of opening sludge discharge valves 15 in outlets 13 of downwardly tapered settling compartments 12 of a decantation basin 9 having a sludge-laden liquid inlet 10 and a clarified liquid outlet 11 are controlled by common distributer means (not shown) in accordance with a predetermined programme dependent on the volume and quality of the deposited sludge. Each valve 15 comprises a flexible sleeve within a rigid casing connected by a pressure or vacuum line to the distributer and is preceded by a normally open manually controlled gate valve 14. The device is suitable for slimy water from a coal washing plant.
Patent GB-138230-A (GB)
Title: Improvements in or relating to abutments for the lead screws of lathes
IPC: B23B19/00
Filed: 1919-04-16
Abstract: 138,230. Drummond, A. April 16, 1919. Turning.-To avoid the difficulty of accurately facing the inside surface c<1> of the lead-screw abutment bearing, the thrust collar a abuts an accurately bored and faced sleeve B coned' at c to rest in the. bearing, in which it is secured against rotation. Clearance is provided at b<2>, b<4>.
Patent GB-147289-A (GB)
Title: Improvements in means for securing anti-skid chains to vehicle wheels
IPC: B60C27/06
Filed: 1919-04-16
Abstract: 147,289. White, A. E., (Challoner Cn.). April 16, 1919. Shackles.-Relates to means for securing anti-skid chains to wheels. Elongated plates 14, 15 resting on the felloe 11 are clamped in position by bolts 17, and are provided with inwardly projecting end portions which are twisted as in Fig. 2 and provided with key-hole slots 18 to receive the enlarged heads 23 of hooks 20. Flattened heads 22 at the other ends of the hooks 20 engage flat links 27 of the anti-skid chain 25. The ends 23 of the hooks 20 are passed through the slots 18 as shown in Fig. 5.
Patent GB-161517-A (GB)
Title: Improvements in carburettors for internal combustion engines
IPC: F02M3/12
Filed: 1921-04-02
Abstract: 161,517. Anderson, R. M. April 8, 1920. [Convention date]. Spray carburettors.-In a carburettor in which fuel for both low and high speed running is supplied by an air-vented well, the fuel for low speed running is led out of the well at a point adjacent to the point at which the fuel for high speed running is delivered, so that when changing from low to high speeds no reversal of flow takes place in the well. The fuel nozzle J communicates with a vented well L, F<2> fed with fuel from the float chamber K. A fuel passage G is provided in the nozzle and communicates with a vented passage E<2> and with a passage H supplying a slow running nozzle P. In order that the passages E<2>, G, H may fill with fuel to facilitate starting, a small orifice R is provided between the passage G and the well L, and the top of passage G may be below the fuel level in the float chamber. During slow running, fuel flows up the nozzle J and through the passages G, H to the nozzle P. On opening the throttle, fuel flows from the nozzle J and is aerated by air, which may be warmed, drawn in through the passages E<2>, G. The air may be replaced by exhaust gases from the exhaust pipe T, the supply of air or exhaust gases being controlled by a two. way valve V which may be connected to the throttle valve D.
Patent GB-350100-A (GB)
Title: An air valve for bladders and other inflatable bodies
IPC: F16K15/20
Filed: 1930-03-28
Abstract: 350,100. Inflating valves. SAUL, S., 10, Dahmengraben, Aix-la-Chapelle, Germanv. March 28, 1930, No. 9914. [Class 135.] An inflating-valve for a bladder or other inflatable body is formed by securing an inverted cup-shaped aper. tured body 4 to the outer surface around an opening 2 in the bladder and then turning the body inside out by passing it through the opening 2 into the interior of the bladder. The body 4 has a thickened end 5 and has the apertures 6 formed adjacent that end so that when the body is reversed the distortion closes the apertures. The aperture 2 is strengthened by ring 8 formed integrally with or cemented to a flange 10.
Patent GB-1326681-A (GB)
Title: Proteolytic enzyme chillproofing compositions
IPC: C12H1/00
Filed: 1971-04-19
Abstract: 1326681 Enzymatic chill proofing compositions BAXTER LABORATORIES Inc 19 April 1971 [17 April 1970] 9961/71 Heading C3H [Also in Division C6]  Chill proofing compositions for beverages comprise a proteolytic enzyme, sulphite or metabisulphite ions and sufficient acid to maintain the pH of a 1% aqueous solution of the composition in the range 3À0 to 4À5. The composition may be an aqueous or non-aqueous liquid or a solid. Suitable acids are citric, tartaric, malic, furmaric, sorbic, acetic, phosphoric, lactic, gluconic and hydrochloric acids. Enzymes mentioned are papain, bromelin and ficin.
Patent GB-549032-A (GB)
Title: Improvements in means for reducing equalising oscillations occurring with multi-pole surges in electrical transformers
IPC: H01F27/34
Filed: 1941-08-06
Abstract: 549,032. Protective arrangements. AKT.-GES. BROWN, BOVERI & CIE. Aug. 6, 1941, No. 9998. Convention date, Dec. 24, 1940. [Class 38 (iv)] Oscillatory voltages at the star point of a polyphase transformer due to multipole surges are damped by an impedance responsive to surge frequency arranged in a part of the transformer circuit which is liable to be traversed by  currents of system frequency as well as of surge frequency. An impedance Z comprising an inductance in parallel with a resistance (with or without series capacitance) and having no influence at system frequency, may close the. circuit of polygon connected windings on the transformer, or be distributed equally between the winding terminals. The voltages developed across the impedance may be applied in opposition to voltages occurring in the earth connection and the star point either directly or through a damping impedance (resistance) R. The Specification as open to inspection under Sect. 91 comprises also a modification. The secondary winding of a transformer in the earth connection may be connected to a damping impedance responsive to surge frequency. This subject-matter does not appear in the Specification as accepted.
Patent HU-T51587-A (HU)
Title: Process for producing compost from peat and manure of animal especially of poultry
Inventor: IVANCSICS JOZSEF
IPC: C05F3/00
Filed: 1988-09-09
Abstract: Carbonate contg or carbonate free farmhouse esp poultry manure is prepd from 2 pts of basic peat 1 pt max of normally liq poultry manure. The latter is removed from poultry batteries by continuous or batch wise gravitationally propelled washings. Such a mix is homogenised once, with a considerable loss of water and is fermented. Once ripened manure mixt is returned to the mixer for a second treatment with liquid manure. This material is either ripened again, or in common with mixer capacity surpluses or with liq manure collected in winter months, is stored in peat holding compartments. - Stored manure may subsequently be mixed, comminuted and stocked or opt remixed in the mixer and fermented prior to milling and packaging. Additives regulate respective pH depending whether weak acidity or alkalinity is reqd namely water : 7.6 or 7.0 and KCl: 7.3 or 6.5. The prod contains pref 60% solids and has a bulk density of 0.850-0.900 kgs/1000 lula
Patent JP-H08188137-A (JP)
Title: Hydraulic pump structure in antiskid controller
Inventor: HARA MASAHIKO
IPC: B60T8/40
Filed: 1995-01-09
Abstract: PURPOSE: To prevent any noise due to the worsening of followability in a plunger to an eccentric cam from occurring by installing such a stopper means as capable of locking the plunger to a position maximally pressed in the sliding direction by a rotation of the eccentric cam. CONSTITUTION: In the case where a hydraulic pump 8 is operated in a no-load state (in a state of no brake fluid in a reservoir 9) by means of self-diagnostic logic, or as in just after the end of antiskid control, a stopper piston 38 is pressed and slidden upwards by dint of energizing force of a spring 39 as brake fluid pressure in a longitudinal hole 35 goes down, therefore at the point of time when a plunger is maximally pushed to the bottom side of a cylinder, a stopper pin 38b comes to a state of being insertionally engaged with a ring groove 22. Accordingly, even if an eccentric cam is rotating by drive of an electric motor 8a, this eccentric cam can be made into a state of running idle by stopping operations of the plunger.
Patent JP-S60145838-A (JP)
Inventor: OOTSUKA NOBUYUKI
IPC: H05K1/03
Filed: 1984-01-06
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-H08189600-A (JP)
Title: Material gas introducing piping system
Inventor: SATO YUKINORI
IPC: F17D1/02
Filed: 1995-01-09
Abstract: PURPOSE: To perform an N2 purge and N2 substitution of a pipe line to introduce material gas to a material gas using device from a main pipe line of a material gas supply system, in a short time. CONSTITUTION: A duplex pipe 11 is used, and in its inner pipe 11a, one end is connected to a material gas main pipe line 2 through a branch valve 13, and the other end is connected to a material gas using device 1, and in its outer pipe 11b, an end part on the material gas using device 1 side is connected to a pipe line 3 of an N2 supply system, and an end part on the material gas main pipe line 2 side is connected to the inner pipe 11a through a sealing valve 14. These branch valve 13 and sealing valve 14 are integrally formed so that respective outlet side ports are communicated with each other in an internal part.
Patent JP-H04357284-A (JP)
Title: Supporting frame for tent or building
Inventor: SAI EISEI
IPC: E04H15/44
Filed: 1991-01-09
Abstract: PURPOSE: To enhance the utilization rate of space and facilitate the assembling and disasembling works by constituting the support framework of keels connected in series by steel wire ropes, a hand winch fixed to one end of the support framework and connected to the end of the rope, and a reversing shaft of the rope fixed to the other end of the support framework. CONSTITUTION: A hand winch 20 and a reversing shaft 21 of a steel wire rope are fitted to each end of a support framework 18. Then, one end of the steel wire rope 19 is fixed to the winch 20. The other end of the wire rope is forced to penetrate into small holes located at the same side of respective keels 10 and turn back around the reversing shaft and further, penetrate into small holes located at the other side of the keels 10 and fixed to the winch 20. The winch 20 is wound to strongly and simultaneously pull two steel wire ropes 19 in a closed state and strongly press mutually the external end faces of the all keels 10 in order to form the arched support framework 18.
Patent JP-S5698611-A (JP)
Title: Recorder
Inventor: DOI HIROYUKI
IPC: G01D15/10
Filed: 1980-01-10
Abstract: PURPOSE:To improve the durability and reliability of a recorder by deciding on the feed velocity of a recording paper according to a signal from a pulse generator. CONSTITUTION:A pulse from a pulse signal generator 7 is supplied to a motor M and this pulse is controlled by means of a velocity switch 1, so that the feed velocity of a recording paper on a recording paper feeder device 2 is controlled. In the meantime, a pulse from the generator 7 is insulated by an insulation device 5 and then is differentiated 8, rectified and smoothed 9. After this process, said pulse is supplied to a heating circuit 6. The circuit 6 controls a voltage which heats a heat pen 4 at a DC analog signal depending on the feed velocity of a recording paper.
Patent JP-S62159502-A (JP)
Title: Directional coupler
Inventor: KIKUCHI JIRO
IPC: H04B17/00
Filed: 1986-01-07
Abstract: PURPOSE:To form a directional coupler not affected by the frequency and tem perature characteristic by connecting a resistor to a coupling line via a high frequency switch. CONSTITUTION:High frequency switches 4-6 are connected to a desired position on the way of a coupling line 3, the high frequency switches 4-6 are grounded via resistors 8-10 in series and a changeover circuit 11 applies on/off control to the high frequency switches 4-6. When any of the high frequency switches 4-6 is turned off, an output proportional to a reflected wave of a transmission line 2 appears at a point (a) and an output proportional to a traveling wave appears at a point (c). Then the output proportional to the reflected wave is attenuated while being terminated by a termination resistor 7 and only the output proportional to the traveling wave is outputted at a terminal 13. Let the length between the points (a, c) of the coupling line 3 be l1, the intensity of the traveling wave output outputted at a terminal 13 is proportional to the length l1. For example, in selecting l2=l1/2, since the electrostatic coupling and the induction coupling between the lines 2 and 3 are halved respectively, the output of the traveling wave outputted at the terminal 13 is 1/4 of the output of the length l1.
Patent JP-S56101363-A (JP)
Title: Manufacture of rotor for induction motor
Inventor: FUSE HIROKAZU
IPC: H02K17/16
Filed: 1980-01-11
Abstract: PURPOSE:To suppress the generation of a cavity in the subject rotor by a method wherein a molten inductive material is poured into slots from the end face side of the core at the angle almost in parallel to each closed slot provided on a rotor core. CONSTITUTION:The insulation-processed rotor core 12 is placed and arranged in the lower mold 11 and heat-molten aluminum 15 is poured into the slots from the filling port 14 on the upper mold 13 which is dividable into two parts. The molten aluminum 15 is poured into the slots 12a and 12b on the upper mold 13 through the intermediary of the gate sections 16a and 16b provided on the extended line of the slot axial center of the slots 12a and 12b on the rotor core. Accordingly, the running of the molten conductive material is improved and the generation of a cavity can be  suppressed.
Patent JP-H02182265-A (JP)
Title: Plasma treatment method combined with centrifugal separator
Inventor: OGOSHI HIROSHI
IPC: A61M1/14
Filed: 1989-01-06
Abstract: PURPOSE:To prevent erythrocyte mixed plasma from entering a plasma treatment device by detecting the erythrocyte mixed in a plasma collecting line from a centrifugal separator and automatically changing over erythrocyte mixed plasma to a bypass line to return the same to a patient. CONSTITUTION:The plasma separated by a centrifugal separator 4 is once pooled in a plasma receiver 2 and guided to a plasma treatment device 8 by starting a plasma pump 3 to remove a harmful component from plasma and returned to a patient directly or through the plasma return line 6 of a plasma separator. When an erythrocyte component is mixed in a plasma collecting line 10 during treatment and detected by a blood mixture detector 7, a clamp valve 9a is closed automatically and a clamp valve 9b is opened and, at the same time, the plasma pump 3 is stopped and a clamp valve 9c is closed and plasma mixed with the erythrocyte component enters the plasma return line 6 through a bypass line 11 to be returned to the patient.
Patent JP-H02182033-A (JP)
Title: Display system for functional key guide label
Inventor: HIRAYAMA KAZUNARI
IPC: H03M11/04
Filed: 1989-01-06
Abstract: PURPOSE:To evade complicated processing and missing in a conventional label management by employing a liquid crystal board for a guide label display part of a keyboard of a work station so as to attain the EDP management of a label image. CONSTITUTION:An upper part of 3-stages of key groups corresponds to a liquid crystal display panel. A guideline label made of paper is added conventionally to the part to display functions of each PF key, and the similar display is implemented by guide label image based on the liquid crystal display. The user operates a key to call a menu pattern from a label menu file at first and displays the menu on a CRT display. Then a label name corresponding to the software to be used is selected from the menu to read out the relevant label image from the label image file and displayed on the liquid crystal display panel on the keyboard.
Patent JP-S5699204-A (JP)
Title: Preparation of modified polyvinyl alcohol
Inventor: MORIYA TOUHEI
IPC: C08F2/24
Filed: 1980-01-10
Abstract: PURPOSE: To prepare a modified PVA with excellent mechanical stability, dilution stability and shelf stability, useful as an emulsifier, by the saponification of a copolymer of a 2-substituted 1-vinyl imidazole (or a quaternized product) with vinyl acetate.  
     CONSTITUTION: A 2-substituted 1-vinyl imidazole or a quaternized product thereof (e.g., 1-vinyl-2-methylimidazole or 1-vinyl-2,3-dimethylimidaolinium chloride) is copolymerized with vinyl acetate in the presence of a polymerization initiator at a temperature ≥50°C and then, by necessary, unreacted vinyl acetate is removed, to obtain a copolymer containing 0.01W15mol% of an imidazole-containing monomer unit. Then the copolymer is saponified in a lower alcohol at 10W50°C, with addition of 0.1mol equivalent or less, based on the vinyl acetate unit in the copolymer, of an alkali catalyst. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5388049-A (JP)
Title: Molding polymer composition and its preparation
Inventor: KATOU AKIFUMI
IPC: C08L23/00
Filed: 1977-01-13
Abstract: PURPOSE: To prepare a non-blend-type polymer composition giving a molded product having excellent whitening resistance, gloss, impact strength, and rigidity, by successive polymerization of olefins in a single polymerization vessel in the presence of a stereospecific catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5495697-A (JP)
Title: Photosensitive resin composition
Inventor: KARASAWA KICHIJI
IPC: C08F20/00
Filed: 1978-01-13
Abstract: PURPOSE: To prepare a photosensitive resin composition which can be partially cured by light and thereafter completely cured by heating to give a polyimide  without heating for long time, by compounding a polyamide intermediate with specific acrylate and diacrylate.  
     CONSTITUTION: A photosensitive resin composition comprising (A) a polyamide intermediate prepared by reacting a diaminoamide compound I (A is aromatic residual group; Y is SO 2  or CO ; one of amino groups is at the ortho position to Y-NH 2 ) with a diamine and a tetracarboxylic acid dianhydride, (B) an acrylate II[R 1  is H or (halogenated) phenyl ; R 2  is H or methyl; R 3  is 1-10C hydrocarbon or halogenated hydrocarbon], (C) a diacrylate III (X is H, methyl or halogen; R 4  is lower alkylene) and (D) an inert solvent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63169517-A (JP)
Title: Magnetism correcting method for earth magnetism azimuth sensor
Inventor: SHIMIZU TOSHIYUKI
IPC: G01C17/28
Filed: 1987-01-08
Abstract: PURPOSE:To easily correct the magnetism of an earth magnetism azimuth sensor without running a moving body circularly by detecting the magnetism quantity of the moving body from the moving azimuth of the moving body and the radius of an earth magnetism azimuth. CONSTITUTION:If the body of a vehicle is magnetized while the vehicle travels in an azimuth theta1, the earth magnetism azimuth sensor 4 is affected by the magnetism of the vehicle body, so its output M is shown by x1 and y1. The output M indicates an azimuth theta3 based upon the origin of coordinates. For the purpose, a correcting value calculating circuit 6 calculates a point (DELTAx, DELTAy) at a distance of the radius (x) of the earth magnetism azimuth circle in a direction deviating by 180 deg. from the azimuth theta1 obtained by an azimuth calculating circuit 3 according to azimuth signals x1 and y1 from the earth magnetism azimuth sensor 4, and outputs them as a correcting value. Consequently, a correcting circuit 6 subtracts the correcting values DELTAx and DELTAy from the azimuth signals x1 and y1 from the earth magnetism azimuth sensor 4 to obtain accurate azimuth signals.
Patent JP-H06209565-A (JP)
Title: Protection method and protective circuit for mos type semiconductor element
Inventor: KARASAWA MASARU
IPC: H02M1/00
Filed: 1993-01-11
Abstract: PURPOSE:To improve the availability factor of a main MOS type semiconductor element and also, prevent such short circuit accident that above and below switching circuits short-circuit at the same time, in the case of connecting, in series, a switching circuit comprising a main MOS type semiconductor element and a semiconductor element for detection connected in parallel with this, and using it as the component of a power converter. CONSTITUTION:This is a protective circuit for a MOS type semiconductor element, in which the gate of a main MOS type semiconductor element 10 and a gate drive circuit 6-1 are connected through an OFF-DELAY circuit 13, and the gate of a semiconductor element 12 for detection and the gate drive circuit are connected through an ON-DELAY circuit 14.
Patent JP-H10200734-A (JP)
Title: Image processing unit
Inventor: MASUO JUNICHI
IPC: H04N1/393
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide the image processing unit not causing a glanularity problem (a phenomenon that particulates are enlarged and reproduced on an magnified image when resolution is increased in the case of reading an original in which the opaque particulates whose shape and size are ununiform (so-called silver particulates) are irregularly dispersed) even when the original is magnified in the image processing. SOLUTION: Prior to image processing, the operator sets and enters a final magnification with respect to an original. Then a magnification decision section 90 decides a read magnification of an image input section 30 and a magnification for a magnification conversion processing section 70 based on the final magnification. In this case, the magnification decision section 90 decides a read magnification to be within a range of magnification not to read particulates of the original. Then the image input section 30 reads the original according to the decided read magnification and an image processing section 80 applies image processing such as contour emphasis processing to the read image and then the magnification conversion processing section 70 executes the magnification conversion processing according to the decided magnification.
Patent JP-S61162296-A (JP)
Title: Production of flux cored wire
Inventor: YAMANAKA EISUKE
IPC: B23K35/40
Filed: 1985-01-11
Abstract: PURPOSE:To decrease the labor for flux filling and to produce easily a flux cored wire by producing a hollow round billet, filling the flux therein, heating the billet as it is and rolling the billet to a wire. CONSTITUTION:A hole 2 is bored by machining to a solid round billet produced by continuous casting, etc. and the flux 3 is filled therein. Both ends of the billet are sealed by welding and a vent hole is provided to one end of the sealed part or both ends. The billet is loaded into a heating furnace and after the billet is heated and soaked to a prescribed temp., the billet is rolled to the wire. The wire is cold drawn to the prescribed wire diameter and the drawn wire is subjected to a plating treatment, by which the flux cored wire is produced.