baber/WOPTO huggingface dataset:
Patent GB-776020-A (GB)
Title: Improvements in or relating to mechanical milking equipment
Inventor: CLARK THOMAS LESLIE
IPC: A01J5/04
Filed: 1955-01-06
Abstract: 776,020. Cow-milkers. ALFA-LAVAL CO., Ltd. Dec. 30, 1955 [Jan. 6, 1955], No. 410/55. Class 84. [Also in Group XXIX] The main body of a milk claw opens upwards and is covered by a transparent dome or disc for observation of milk flow. The main body 1 has pulse nipples 2, 3, 4, 5 connected to pulse tubes 6, 7, milk inlet nipples 8 and outlet 9 connecting directly to the main compartment. The cover may be a dome 12 held down on a sealing ring 13 by a wire bail 14. Alternatively, the cover may be a flat disc 16 held onto the main body 1 by a moulded rubber ring 18 clamping over a flange 17 of the main body, or a dome 20 with a flange 21 of graduated circumferential thickness with notches 22 in. the flange. The notches pass over pins projecting radially inwards on the main body and the cover is then turned so that the thicker portion of the flange is clamped down by the pins. This dome may be provided with serrated projections 23 for ease of gripping, and a depression 24 to receive a wire bail.
Patent GB-1285682-A (GB)
Title: Improvements in and relating to bolt-and-nut joints
Inventor: HARBY EIGIL BRANDT
IPC: F16B43/00
Filed: 1970-01-05
Abstract: 1285682 Bolted joints E B HARBY 5 Jan 1970 [6 Jan 1969] 459/70 Heading F2H A bolt-and-nut joint between two parts 1, 2 spaced apart by a gasket 3, e.g. I.C. engine components, includes a sintered metal member 6 or 13 having an elasticity in the direction of the clamping force such that it is capable of absorbing movements resulting from the normal yield of the gasket and/or normal deformation of the parts 1, 2 without substantial change in the clamping force. The sintered member may be a bush or washer 6 which may be of trumpet, hourglass, or hyperboloid shape, or it may be the skirt (10) of a nut (9) (Fig. 2, not shown), or a threaded portion 13 of a nut 5 (Fig. 4), this latter having self-locking properties due to different axial deformations of the sintered and solid parts 13, 14 of the nut.
Patent GB-696083-A (GB)
Title: Improvements in wedge valves
IPC: F16K3/14
Filed: 1951-01-08
Abstract: 696,083. Valve closure members, DEWRANCE & CO., Ltd. Jan. 8, 1951 [Jan. 7, 1950], No. 503/51. Addition to 695,488. Class 135 A wedge valve comprises a body 1 with inclined seats 2, 3, and a crosshead 9 carrying discs 19, 20 as described in the parent Specification. The actuating spindle 4 has a lost-motion connection with the crosshead and an extension 7 carrying a cylindrical roller 28 for engagement with bosses 23, 24 of the discs, which bosses slide in bushes 25, 26 respectively, in the crosshead. When the crosshead is lowered to close the valve, and the discs engage the seats, further movement of the spindle 4 causes-the roller 28 to press the discs outwardly. On opening the valve, initial movement of the spindle raises the roller to relieve the outward pressure.
Patent GB-571130-A (GB)
Title: Improved tool for shaving down local protuberances
IPC: B23C3/00
Filed: 1944-01-12
Abstract: 571,130. Portable turning-apparatus. ARMSTRONG WHITWORTH AIRCRAFT, Ltd., SIR W. G., SMITH, G., and LUDLAM, L. J. Jan. 12, 1944, No. 561. [Class 83 (iii)] End facing.-A tool for shaving down local protuberances from a generally flat surface, such as rivet heads in an aerofoil surface, comprises.a body 17 with a hollow end 19 terminating in a flat extremity 15 adapted to be manually held on the surface surrounding the protuberance, a rotary cutter 12 adapted to be fed axially along the end member 19 independently of the pressure applying the tool to the work and a stop for limiting the feed motion in a predetermined position relatively to the extremity 15. The cutter is detachably secured to a shaft 21 adapted to be driven by an electric or pneumatic motor 23 and mounted by means of bearings 26, 27 and 31 in a sleeve 25 which can be moved axially within the body 17 by means of two inclined slots in the body 17 through which pass pins 36 carried in holes in the sleeve 25 and in an outer portion 13 which surrounds part of the body 17 and is adapted to be held by the hand of the operator for manual adjustment during the cutting operation. The axial feed of the tool is continued against the action of a spring 33 until the pins 36 reach the ends of the slots, the position of the cutter relatively to the surface being determined by the adjustment of the end portion 19 which is in screw-threaded engagement with the body 17 and which may be locked in adjusted position by a nut 20. The pins are held in position by a clip 37.
Patent GB-857161-A (GB)
Title: Improvements in the propagation of fungi
Inventor: LUMB MELVYN
IPC: C12N1/04
Filed: 1958-01-07
Abstract: A composition for the control of eelworm in infested soil comprises propagating an organism of the class of prudacious Moniliaceae in a liquid fermentation medium containing the nutrient essential for the growth of the organism and supported on a solid carrier of high surface area followed by dessication of the resulting product. Specified microorganisms include Arthrobotry srobusta Duddington, Arthrobotrys cladodes Dreschler, Arthrobotrys conoides Dreschler, Trichothecium flagrans Duddington and Cylindrocarpon radiciola Wollenioeber.  The inert carrier may be pumice, vermiculite or asbestos wood, or carrier which in themselves supply the nutrient such as granulated peat or wool fibres.  Any organic source of nitrogen may be the nutrient, and whey powder is preferred. Carbohydrates such as lactose or corn steep liquor may also be present in the medium.  Propagation may be carried out by adding a vegetative mycelial growth of the fungus to a portion of the sterilised carrier and the inoculated medium added to the remainder of the sterile carrier.  Growth is encouraged by rotation of the fermenter.  After a suitable period, say 14 days, the contents of the fermenter are dried by warm air or in vacuo.  The composition may be mixed with bran prior to application to the soil, Specifications 800,736 and 857,160 are referred to.
Patent GB-112327-A (GB)
Title: A New or Improved Method of and Means for Making Running Joints Gastight.
IPC: F16J15/54
Filed: 1917-01-12
Abstract: 112,327. Breeze, V., and West & Co., A. Jan. 12, 1917. Crank chambers. -In packing between the crank web 1 and a stationary casing, consisting of a split ring 4 mounted in a groove, the improvement consists in securing the forward end of the packing ring by means of a pin 5 in the web entering a recess in the packing ring. The trailing end of the packing ring also may be pinned.
Patent GB-577214-A (GB)
Title: Improvements in protective clothing equipment for seamen
IPC: A41D13/012
Filed: 1944-01-13
Abstract: 577,214. Protective clothing. QUILTER, J. R. C., and FERRE, B. J. Jan. 13, 1944, No. 684. [Classes 63 and 141] In protective clothing for seamen and others comprising separate jacket, trousers and hood components which overlap and have tensioning connections for sealing the overlaps, the jacket has no opening at the front and the back comprises overlapping sections with small ventilation holes at the join, the top part being lined. A waist belt 18, Fig. 1, is contained in a tunnel 19, and a high collar 20 is adjusted by means of cords 21. An inflatable stole 22 has its ends stowed in pockets 23 as described in Specification 455,336. Straps 27 are provided for attachment of the hood and tags 32 at each side of the bottom of the jacket for attachment to the trousers. The lower end 38 of the hood portion, Fig. 3, fits over the collar and has adjusting cords 39 the ends of which may be retained in a pocket 41. Loops 43 attached to the hood are threaded through the straps 27 on the jacket and retained by means of a wooden button 44. A detachable transparent visor 45 may be attached beneath a peak 35 of the hood. A head adjustment strap 52 and ear covers 37 with tucks 58 are provided. The trousers, Fig. 4 and 5, have slits 60 at the lower ends of the legs with sliding fasteners 61 and 63 at the back, and at the top of the legs are'openings 64 with sliding fasteners 65 and cover flaps 66. Upward extensions at the front and back are held in position by braces 70 with adjustable fastening means. In the front are two pockets 72 and an opening 73 closed by a sliding fastener 'and protecting flaps 75 with folding inset darts 76. Loops 78 co-operate with the tabs 32 on the jacket.
Patent GB-739751-A (GB)
Title: Improvements in or relating to fibrous product suitable for filtering
IPC: B01D39/14
Filed: 1954-01-12
Abstract: Filter paper &c. is impregnated with a starch-modified melamine-aldehyde condensation product.  The starch may be enzyme- or acid-modified, chlorinated, or oxidized.  A starch solution was made by cooking starch at 86 DEG  C. and allowing to cool overnight to 50 DEG  C. 1861 lb. of a 11.5 per cent solution of this starch were mixed with 36 lb. of melamine-formaldehyde resin in 73 lb. cold water and the solution used to impregnate 6-ply wadding which is dried and cured, e.g. at 200-235 DEG  F.
Patent GB-468743-A (GB)
Title: A wheel locking device
IPC: B61H9/04
Filed: 1937-01-12
Abstract: 468,743. Vehicle brakes. BINKS, A., and HEPBURN, W. Jan. 12, 1937, No. 887. Addition to 458,317. [Class 103 (i)] The wheel - braking device described in the parent Specification is modified by forming inclines on the pegs D on the discs E instead of on the bars B, the latter being plain. The bars B are arranged to lie in the plane of the wheel axles. Raw hide or rubber discs I are arranged between the discs E and the bars B.
Patent HK-28689-A (HK)
Title: Cable clamp for an electrical connector
Inventor: MOSER JESSIE LEE
IPC: H01R13/58
Filed: 1989-04-06
Abstract: A cable clamp (21, 22) for an electrical connector in which first and second clamping walls (24, 35) are moved into overlapping relation to deform transversely and trap between them a portion of a cable (19) to be terminated. Cam means (42,25) urge overlapping portions of the walls (24,35) together into gripping engagement with the trapped cable (19) and cable gripping means (29) ensure that cable (19) is only drawn from one direction during clamping to avoid straining the termination.
Patent HK-39796-A (HK)
Title: Video recorder with variable image searching speed
Inventor: LINK HERMANN
IPC: H02P23/18
Filed: 1996-03-07
Abstract: In a video recorder with changeable image searching speed, it is possible to invert the drive direction of the tape by passing on a tape still position. A track centering value is affected to each image searching speed in order to obtain an optimum image reproduction. Furthermore, speed variations during the reproduction of tapes having different characteristics are recognized as phase offsets, integrated and used as fixed follow up for resetting the speed regulation circuit.
Patent JP-S60143954-A (JP)
Inventor: SAKAI TAKASHI
IPC: F16C13/00
Filed: 1984-01-05
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-H02185519-A (JP)
Title: Non-nucleophilic acid salt of amine as cure accelerator
Inventor: ANIRU BII GOERU
IPC: C07D498/04
Filed: 1989-01-05
Abstract: PURPOSE: To remarkably accelerate amine curing of epoxy resin by mixing a catalytic amount of a specific non-nucleophilic acid salt of an amine in a system of a polyepoxide and an amine hardener.  
     CONSTITUTION: The subject curable composition comprises a poly epoxide, an amine hardener, and a catalytic amount of non-nucleophilic acid salt of the amine [A] represented by the following formula. [A] a general formula: represented by R(R')(R")NH + X - . In the formula, R, R' and R" independently represent a 1-20C alkyl group, a 7-20C alkaryl group, or a 2-50C oxyalkylene; R' and R" also independently represent hydrogen; R also represents [-Y-(R')(R") NH + X - ] n  [R' and R" are the same as the above-mentioned, Y is a 2-50C alkylene or alkylene ether group; (n) is an integer of 1-5; X is selected from the group consisting of BF 4 , PF 6 , AsF 6 , SbF 6 , and BPh 4  (Ph is a phenyl group)]. For instance, aminoethylpiperazine can be preferably used as the amine hardener, and a tetrafluoroborate of aminoethylpiperazine as the non-nucleophilic acid salt. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04251024-A (JP)
Title: Article conveyance device
Inventor: SHOGA HIDEO
IPC: B65G47/88
Filed: 1991-01-07
Abstract: PURPOSE:To assure prevention of such troubles as disorder of stacked packages, any status that does not allow conveyance, and contact between works, by correcting conveyance attitude of the work into a regular attitude and stopping the work at its regular working point in each working zone. CONSTITUTION:When works W are fed sequentially to plural working zones by means of roller conveyance, the works are stopped by a stopping means (stopper 18) at predetermined points of respective working zones mentioned above. After the works are stopped by the stopper 18, the works pushed by an attitude correcting means (push rod 19) in the direction perpendicular to the conveyance direction so as to correct the conveyance attitude of the works.
Patent JP-H01177833-A (JP)
Title: Inverter controller
Inventor: ARAI JUNICHI
IPC: H02J3/38
Filed: 1988-01-04
Abstract: PURPOSE:To effectively set an AC system side to a zero voltage at the time of interrupting a host substation by forming a current reference of a sine wave signal in which its phase is advanced from an AC system voltage as a reference, and controlling the output current of an inverter. CONSTITUTION:In a controller for connecting a DC power source 1 through an inverter 2 to an AC system 5, a sine wave signal F in which its phase is advanced from an AC system voltage VS as a reference is formed. This signal F and a current amplitude reference value Im' are input to a multiplier 9 to form a current reference I' synchronized with the signal I with the amplitude corresponding to a set power. The output current I of the inverter 2 is controlled by the reference I'. Thus, even if a host substation is interrupted, distribution line connected to the system 5 can be effectively set to a zero voltage, thereby obtaining its safety.
Patent JP-S5385334-A (JP)
Title: Static induction machinery
Inventor: SAITOU MASAO
IPC: H01F27/04
Filed: 1977-01-07
Abstract: PURPOSE: To prevent local overheating around through-hole, by constructing bushing mounting plate forming a portion of bushing pocket with non-magnetic plate having high specific resistance and through-hole and magnetic plate fixed on outer circumference of said non-magnetic plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11194954-A (JP)
Title: Function test method for memory access contention mediation circuit in mmu
Inventor: INOUE YASUSHI
IPC: G06F11/22
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To enable a contention mediation circuit in a main memory unit(MMU) side network in a small-scale model and also an inactivated path in a data cross bar to be experimentally operated. SOLUTION: A path which is not used for a path formation control of data cross bars 1 to 50 in memory access contention mediation circuits 1 to 40 occurs when a CPU and a MMU are not configured to satisfy a maximum structure prescribed by a system. Pathes (a dotted line part) in these memory access contention mediation circuits are activated by MMU rooting address information 1-60 to 1-67 from the CPU, and the functional test time of the memory contention mediation circuit has address shift quantity holding registers 1 to 20 and adders 1-30 to 1-37 to update an address indicated in the MMU rooting address information from this CPU.
Patent JP-S61160453-A (JP)
Inventor: ISHIDOU TAKAO
IPC: D03D47/28
Filed: 1985-01-08
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-2000199555-A (JP)
Title: Thrust bearing and toroidal type continuously variable transmission device having thrust bearing
Inventor: ISHIKAWA HIROSHI
IPC: F16C19/00
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a thrust bearing capable of suppressing the increase of the size of a toroidal type continuously variable transmission device and preventing peeling of a base material occurring in an outer ring rolling groove. SOLUTION: A power roller bearing 11 serving as a thrust bearing is used in a toroidal type continuously variable transmission device. The power roller bearing 11 is provided with a power roller 10 serving as an inner ring, an outer ring 13, and a plurality of spherical balls 12. The power roller 10 makes rolling contact with the input and output discs of the toroidal type continuously variable transmitter device. The balls 12 are arranged in a rolling manner between the outer ring 13 and the power roller 10. The power roller 10 and the outer ring 13 are provided with annular rolling grooves 15 and 16 with an arcuate cross section in contact surfaces 17 and 18 with the ball 12. The balls 12 have a center C positioned between the contact surfaces 17 and 18 and closer to the contact surface 17 of the power roller 10.  The depth h2 of the rolling groove 16 of the outer ring 13 is formed shallower than the depth h1 of the rolling groove 15.
Patent JP-S5494050-A (JP)
Title: Mother material producing apparatus for optical fibers
Inventor: IZAWA TATSUO
IPC: G02B6/00
Filed: 1978-01-09
Abstract: PURPOSE:To remove moisture, which might otherwise be left in a mother material, by interposing a dehydrating heating furnace, which is operative to heat the mother material to a temperature lower than that for degasing it and turning it transparent, between a reactor and a degasing heating furnace. CONSTITUTION:A dehydrating heating furnace 36 is interposed between a reactor 35 for growing porous glass 33 and a heating furnace 34 for heating, melting and degasing the same. The preset temperature of the heating furnace 36 is lower than that for making the porous mother material transparent, e.g., 600 to 1200 deg.C. Simultaneously with the heating operation, dried gases, which are prepared by evaporating liquid nitrogen, are fed from their inlet 37 so that they may be fed from an exit 39 into a container 38, which is interposed between the reactor 35 and the furnace 36, together with the water vapor, chroline or hydrogen chrolide which has evaporated from the mother material 33. Thus, it is possible to completely remove the water content from the porous mother material having residual water content.
Patent JP-S61160346-A (JP)
Title: Automotive liquid pressure brake
Inventor: WATANABE TSUKASA
IPC: B60T11/34
Filed: 1985-01-07
Abstract: PURPOSE:To enable to lock braking condition and to ease uphill starting, by furnishing a liquid pressure maintaining valve which is closed or opened by a liquid pressure circuit with a magnet and spring, and by controlling electrically its valve with a control circuit depending on operational condition. CONSTITUTION:When a brake pedal 6 is pressed down, a car speed is detected zero by a car speed sensor 22, and the car is in halt condition, a current to the electromagnet 34 of a liquid pressure maintaining valve 14 is cut off. In this case, a valve body 32 sits on a valve seat 31 by the power of a spring 36, the brake liquid in wheel cylinders 17 and 18 is cut off from a master cylin der 5 side, and braking condition is locked. In this position, the car is maintained in the braking condition even though a brake pedal 6 is released. then, a clutch pedal 23 is pressed down, and the gear position of a change gear 21 is changed to the first speed or the back position, the current to the electromagnet 34 is restored, and the braking condition returns to be ordinary.
Patent JP-S59126873-A (JP)
Inventor: SUGA SHINJI
IPC: E04H7/06
Filed: 1983-01-07
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-S51125123-A (JP)
Title: Tacky composition for catching harmful small creatures
Inventor: ANDOU TAKUO
IPC: C08L33/02
Filed: 1974-12-26
Abstract: PURPOSE: Tacky compn.containing org.bentonite most suitable for catching harmful small creatures such as cockroaches,etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08187769-A (JP)
Title: Blow mold and production of hollow molded object
Inventor: ISHIDA KEIICHI
IPC: B29C49/48
Filed: 1995-01-06
Abstract: PURPOSE: To simply close a blow hole in a blow molding process in the production of a hollow molded object using a blow mold. CONSTITUTION: A cavity 13 is provided between an outer mold 11 and a core mold 12 and a cylindrical member 2 is provided to the core mold 12 so as to freely advance and retreat between the surface of the cavity 13 and the interior thereof. A air venting needle 3 is provided to the cylindrical member 2 so as to freely advance and retreat from the leading end surface thereof to the cavity and a heating means for heating the leading end surface of the cylindrical member is provided.
Patent JP-S62187515-A (JP)
Title: Device for removing scale of hot-rolled band steel
Inventor: UIRUFURIITO BARUTO
IPC: B21B45/06
Filed: 1987-01-07
Abstract: An apparatus is provided for removing scale from a hot rolled steel strip by rolls acting by grinding and/or milling so that these rolls are uniformly effective in all regions of the steel strip and an appropriate uniform removal of the scale layer occurs. This is attained when driven grinding rolls adjustable toward the surfaces of the steel strip are provided of which at least two opposing rolls are axially slidable in opposite directions and have inversely oriented S-shape contours. These contours complement each other completely flawlessly in one definite position of the grinding rolls. In one such position the rolls provide a uniform engagement on both sides of a steel strip with a nearly rectangular profile. In fact the rolls by appropriate axial sliding and application of bending forces if necessary may be adjusted to fit the actual profile of the steel strip so that a uniform engagement on the scale layer is guaranteed and a locally excessive grinding and/or milling in the central region of the steel strip is avoided.
Patent JP-S5593376-A (JP)
Title: White clip circuit
Inventor: NAKAMURA NATSUKI
IPC: H04N5/20
Filed: 1979-01-10
Abstract: PURPOSE: To reduce the level difference between the signal level at the start of clip of the white clip circuit limiting the white signal level of video signal and the signal clipped completely.  
     CONSTITUTION: The input signal fed to the input terminal IN' is clamped with the circuit consisting of the capacitor C 11 , and diode D 11  to obtain the signal waveform A' and it is inputted to the base of the transistor Tr 12  constituting the differential amplifier and amplified at the amplifier IC 1  and fed to the emitter of Tr 14 . Since the vase of fixed at the clip potential determined with the variable resistor VR 11 , only when the white level of the signal entering the emitter exceeds the clip potential, the transistor Tr 14  is conductive, and a signal B' appears at the variable resistor VR 12 , it enters the base of the transistor Tr 13 , and the signal during the clip period is cancelled at the output OUT' of the differential amplifier and the signal more than the white signal level limited can not be appeared. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02181513-A (JP)
Title: Level conversion circuit
Inventor: SUZUKI MASAO
IPC: H03K5/02
Filed: 1989-01-05
Abstract: PURPOSE:To increase the logical amplitude of a logical signal by connecting the gates of 1st and 2nd MIS field effect transistors(FETs) respectively to 1st and 2nd current switching circuits. CONSTITUTION:The subject circuit is provided with a level shift circuit F, two current switching circuits W1, W2 and an inverter G. Especially, the inverter G is provided with a p-channel type MIS FET M1 connecting its source to a power supply terminal E3 and connecting its gate to a node between the collector of a bipolar TR Q2 of the circuit W1 and an n-channel type MIS FET M2 connecting its source to a power supply terminal E4 and connecting its gate to the node between the collector of a bipolar TR Q4 of the circuit W2 and a resistor R4. Consequently, the logical amplitude of a logical signal S5 can be sufficiently expanded.