baber/WOPTO huggingface dataset:
Patent GB-625994-A (GB)
Title: Improved closure-cap device for liquid receptacles more particularly for motor vehicle petrol tanks
IPC: B60K15/04
Filed: 1947-04-11
Abstract: 625,994. Stoppers. VAUXHALL MOTORS, Ltd., and WESTCOTT, F. April 11, 1947, No. 9645. [Class 125(iii)] A closure-cap device for a liquid receptacle, especially a motor vehicle petrol tank, comprises a pivoted arm 16 carrying a plate 15 conforming to the contour of the vehicle body panel and a closure disc 22 which is maintained in position, relative to a latch member 24, against the compression of a common spring 23. In the seated position, a hook 25 on the latch member engages a lug 26 fixed relative to the neck 10 of the receptacle and secures the whole device. Application of external pressure to a central button-like projection of the latch member 24, extending through an aperture in the plate 15, causes the member to rock about a pivot lug 27 and so disengage the hook 26 enabling the device to spring into the open position, under the action of a spring 18.
Patent GB-1467334-A (GB)
Title: Surgical dressing
IPC: A61F13/20
Filed: 1974-03-05
Abstract: 1467334 Surgical dressing T S HARGEST 5 March 1974 [26 March 1973] 9797/74 Heading A5R A method of forming a surgical dressing comprises applying to a wound site non-toxic sterile glass microparticles of specific gravity greater than 1.0 and a size between 30 and 150 mesh and preferably between 70 and 100 mesh (American Standard). A high silica content glass e.g. soda-lime glass is effective because sodium ions are released when the glass is exposed to aqueous fluids, raising the pH of the blood to create a bacteriostatic or bacteriocidal environment. The external or internal injury may have been caused by abrasion, ulceration, surgery, a burn or a cut. The sterile, spherical microparticles are applied directly to the injury and may be eventually removed, absorbed by the body tissue or indefinitely retained in place. No overlying bandage is necessary and the particles are a thermal insulator.
Patent GB-551298-A (GB)
Title: Improvements in the production of emulsions and dispersions
IPC: C09K23/00
Filed: 1940-06-05
Abstract: 551,298. Making emulsions and dispersions; soaps ; insecticides ; tanning agents. WALSH, C. L., and NEWMAN, A. A. June 5, 1940, No. 9860. [Classes 1 (i) and 91] [Also in Groups VI and VIII] Emulsions and dispersions are prepared by means of the gelatinous material obtained by alkaline extraction of the fleshy growth of Agaves and plants of kindred families such as Phormiun Temax and embracing Aloe, Henrequen, and Sanseviera and in some cases the roots and boles of such plants. The material is used in acid, neutral, or alkaline form according to the nature of the substance to be emulsified and is added either prior to or during the addition of the substance to the dispersion medium and the mixture then homogenized According to examples, the gelatinous material from treating Sisal with tin-sodium phosphate or sodium carbonate is added to asphalt dissolved in heavy oil or coal tar to form a road surfacing material, to acid tars from wood distillation, to fats, fatty oils and greases for use in tanning, to tetra-hydro-mephthalene to form a soap, and to powder of arsenical or copper salts to form an insecticide. Specifications 517,729 and 532,877, [both in Group V], are referred to.
Patent GB-1390273-A (GB)
Title: Process for stretching webs of plastics film
IPC: B29C55/08
Filed: 1972-03-02
Abstract: 1390273 Transversely stretching films HOECHST AG 2 March 1972 [5 March 1971] 9870/72 Heading B5B Webs of plastics film are transversely stretched by gripping its edges with holding elements which move it longitudinally and stretch it by diverging from the longitudinal direction in an assymetric fashion. The assymetry lies in that on each edge there is at least one portion where the part of the element holding it diverges from the longitudinal direction whereas the part of another element holding the directly opposite portion of the other edge does not. The points where the holding elements diverge from the longitudinal direction need not be stationary. In preferred embodiments, these points may oscillate in the longitudinal direction as illustrated in Fig. 1, or as illustrated in Fig. 2, in the transverse direction. The process is illustrated for polyethylene terephthalate films.
Patent GB-1342764-A (GB)
Title: Bending machine
IPC: B21D11/06
Filed: 1971-04-19
Abstract: 1342764 Angular bending FOSTER WHEELER CORP 19 April 1971 [13 March 1970] 9885/71 Heading B3E Apparatus for bending a tube comprises a die assembly 62 having a central opening 74 for receiving said tube, two bending surfaces 72, 76, and bearings 144, 146 on opposite sides of said tube, and means to rotate said die assembly about either of bearings in either direction. The apparatus has a U-shaped frame 12 supporting two parallel hydraulic cylinders 24, 26 which rotate a plurality of sprockets 30 by means of racks (not shown) via a clutch 34 on a shaft 32 on which the sprockets are mounted. An hydraulic cylinder 42 is actuated to lock the clutch discs 36, 38 together by means of a key 40. A chain 44 connects the sprockets 30 to a second series of sprockets 46 on a shaft 48 carrying a support block 52 in which slides a slide block 60 which forms the base of the bending die assembly 62. The assembly comprises upper and lower die blocks 64, 66 (Fig. 3) forming a central ribbed aperture 74 for clamping the tube and having a pair of aligned apertures 90, 94 for receiving columns 134, 136 supporting an hydraulic cylinder 130 for raising and lowering the upper die 64. The columns are secured to the slide block 60 and the die assembly is raised and lowered by an hydraulic cylinder 140. To form a bend with smooth sidewalls a pressure wiper die 100 (Fig. 6) is provided, the die halves 102, 108 being hydraulically actuated and having curved nose portions 126, 128 (Fig. 5, not shown). In operation a tube is clamped in the wiper die 100. The upper and lower die blocks 64, 66 are moved together and the bending tube assembly is adjustable by moving the shaft 48 laterally with respects to the bending die assembly, by an hydraulic cylinder 148 (Fig. 2, not shown), so that the assembly 62 may be rotated by the shaft 48 about either of the bearings 144, 146.
Patent GB-1398351-A (GB)
Title: Bending of workpieces
IPC: B21D7/08
Filed: 1973-03-01
Abstract: 1398351 Bending flanged workpieces K YASHIRO 1 March 1973 9974/73 Heading B3E A workpiece comprising a central web 13 and two parallel flanges 11, 12 at opposite edges thereof is bent by moving the workpiece past rollers 20a, 21a, pressed against the inner faces 11<SP>11</SP>, 12<SP>11</SP> of the flanges. In the arrangement shown, further rollers 20b, 21b engage the outer faces of the flanges, and there is a set of six rollers as shown on each side of the central plane containing the web 13.
Patent HU-T52099-A (HU)
Title: Process for producing antiviral tetrahydroimidazo/1,4/benzodiazepin-2-one derivatives and pharmaceutical compositions comprising such compounds as active ingredient
Inventor: RAEYMAEKERS ALFONS HERMAN MARG
IPC: C07D487/06
Filed: 1989-03-16
Abstract: Novel antiviral tetrahydroimidazo[1,4]benzodiazepin-2-ones of formula   <CHEM> a pharmaceutically acceptable acid addition salt or a stereochemically isomeric form thereof, wherein R<1> is hydrogen, C1-8alkyl, C3-6alkenyl, C3-6alkynyl, C1-6alkylcarbonyl, C3-6cycloalkyl, or substituted C1-6alkyl;  R<2> is hydrogen, C1-6alkyl or C3-6alkenyl  R<3> is hydrogen or C1-6alkyl; R<4> is hydrogen; substituted C1-6alkyl; C1-6alkylcarbonyl; C3-6alkenyl; C3-6cycloalkyl; C5-6cycloalkenyl;  R<5> is hydrogen, C1-6alkyl or halo; and  aryl is optionally substituted phenyl; pharmaceutical compositions containing these compounds as active ingredient; processes for preparing said compounds and compositions.
Patent HU-T37660-A (HU)
Title: Device for drying up wet walls
Inventor: WEHRLI WALTER
IPC: E04B1/70
Filed: 1984-05-23
Abstract: PCT No. PCT/CH84/00082 Sec. 371 Date Oct. 22, 1985 Sec. 102(e) Date Oct. 22, 1985 PCT Filed May 23, 1984 PCT Pub. No. WO85/03732 PCT Pub. Date Aug. 29, 1985.Electrical conductors wound into coils (4, 5) are disposed in a housing (1). The axes of the coils (4, 5) run perpendicular to the base of the housing. Each coil (4, 5) is connected with a capacitor (2, 3) so that oscillatory circuits are formed. The longitudinal axes (10, 11) of the capacitors (2, 3) cross the coil axes at right angles and consequently run parallel to the base of the housing. In one (4) of the coils (4, 5) a permanent magnet (6) is inserted. Each coil has its own number of windings, its own outer diameter (15, 16), and advantageously its own inside diameter (18, 19). The oscillatory circuits are closed or opened by a switch (12). The oscillatory circuits are excited by the interfering fields present and generate in their turn a counter field. The process conforms essentially to the Lenz law of physics, according to which the reaction produced in the apparatus counteracts, and in the ideal case eliminates, the stimulating field action which produces it. As a result, the water in the capillary of the walling can no longer rise and the walling dries out in natural ways.
Patent HU-T53153-A (HU)
Title: Process for producing bispecific monoclonal antibody
Inventor: IWASA SUSUMU
IPC: A61K47/48
Filed: 1989-12-22
Abstract: A bispecific monoclonal antibody to an ansamitocin derivative and a target antigen, particularly tumor-associated antigen, can carry an ansamitocin derivative in a stable and inactive form at other sites than the target and release the active-form ansamitocin derivative at the target site, so that an anticancer agent having excellent durability and selectivity with little adverse action can be prepared using the bispecific monoclonal antibody and ansamitocin derivatives.
Patent JP-H04250523-A (JP)
Title: Process controller for multi-window
Inventor: KOBAYASHI SUSUMU
IPC: G06F3/048
Filed: 1991-01-09
Abstract: PURPOSE:To utilize the computation resource of a computer system effectively. CONSTITUTION:A window state detection part 101 detects a window which becomes unnecessary and the process execution priority of the window is lowered by a process priority alteration part 102 and an operating system 103. Further, the window state detection part 101 detects a window which changes from an unused state to a used state and the process execution priority of the window is increased by the process priority alteration part 102 and operating system 103. Consequently, the execution time of unnecessary processes can be shortened and the computation resource of the computer system can be utilized effectively.
Patent JP-S5698760-A (JP)
Title: Magnetic disk device
Inventor: MASUDA YUKINOBU
IPC: G11B25/04
Filed: 1980-01-09
Abstract: PURPOSE:To prevent dust from entering into a housing while preventing magnetic flux from leaking from a spindle, by using a nonmagnetic material for the spindle rotating a magnetic disk and a magnetic material for a sleeve of a magnetic fluid sealing part. CONSTITUTION:On bearing 3, sleeve 6 of a magnetic material, hub 10 and spacer 8 are provided and they are tightened up by screw 9. Further, since the gap between sealing body 4 and sleeve 6 fixed to housing 7 is filled with magnetic fluid 5, a magnetic field provided by magnet 12 operates in a closed loop mode through yoke 11, magnetic fluid 5, etc. In this constitution, even if sleeve 6 rotates at a high speed together with spindle 2, grease, etc., in bearing 3 doe's not enter into the side of magnetic disk 1. In addition, the leakage of the magnetic flux is prevented because spindle 2 is made of a nonmagnetic material.
Patent JP-S58122411-A (JP)
Title: Method and device for detecting irregularity of coating on substrate
Inventor: FURIIDORITSUHI AARU RAIHI
IPC: G01B11/30
Filed: 1983-01-10
Abstract: PURPOSE:To decide on whether a painted or lacquer-coated surface is acceptable by utilizing the scattering and polarization solution of an incident polarized beam. CONSTITUTION:When a polarized beam 11 is caused to strike a coating 10, part of it is reflected by a top surface and the remaining light 16 is transmitted in the coating 10 to have mutual action with pigment particles 20. Pigment particles 20 exert great influence on the light beam by absorbing light in a specific wavelength band. Further, the important point is that pigment particles scatter the incident light and light energy is absorbed and then radiated from each center of scattering as a spherical wave. As far as the beam makes a scan in an  excellent area of a container cover, unpolarized beams having relatively uniform intensity are scattered and detected. When the incident scanning beam strikes an irregular part, a triffle light or light consisting of polarized component nearly on the whole is reflected. Abrupt variation in the level of an output signal from a video camera due to a scratch, stain, etc., of the container cover shows a defective container cover.
Patent JP-H09191161-A (JP)
Title: Printed wiring board
Inventor: YAMAMOTO KAZUMA
IPC: H05K3/34
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To control the harmful effect of vertical deviation due to notches formed between a high-voltage circuit section and a low-voltage circuit section by forming a cuttable bend that provides connection between removal land sections encircled with a second notch and a printed wiring board in such a manner that the bend strides over the second notch. SOLUTION: A printed wiring board 13 has notches 17 which are positioned between a low-voltage circuit section 11 and a high-voltage circuit section 12, and the respective ends of which connect to slots 15 on one side. Electronic parts are mounted on both the low-and high-voltage circuit sections 11, 12 on the printed wiring board 13, and then the printed wiring board 13 is passed through a solder flow. The printed wiring board 13 is thereby heated, and the high-voltage circuit section and the lowvoltage circuit section are going to vertically deviate due to difference in coefficient of thermal expansion between the portions of the printed wiring board 13 on both sides of the notches 17.  Since the notches 17 is closed by removal land sections 14 on the open end side, that is, on the side of the periphery of the printed wiring board 13, through bends 16, however, the vertical deviation is suppressed.
Patent JP-S58118537-A (JP)
Title: Novel acetophenone derivative and its preparation
Inventor: HARADA HARUHISA
IPC: C07C45/66
Filed: 1982-01-07
Abstract: NEW MATERIAL:The acetophenone derivative of formulaI(R is group of formula II or III). EXAMPLE:m-(2-Hydroxy-2-propyl)-acetophenone. USE:Raw material of functional polymer, polymeric surface active agent, resin modifier, etc. PROCESS:The compound of formulaIcan be prepared by the demethylation of the substituted cumene hydroperoxide of formula V obtained by the liquid-phase oxidation of the substituted isopropylbenzene of formula IV in the presence of an iron salt catalyst at 0-100 deg.C under atmospheric pressure. When R of the resultant compound is group of formula II, the compound can be converted to another compound of formulaIwherein R is group of formula III by the dehydration at 0-350 deg.C in the presence of an acid catalyst.
Patent JP-S5495887-A (JP)
Title: Navigator meter
Inventor: YAMAKI KIYOSHI
IPC: G08G1/09
Filed: 1978-01-11
Abstract: PURPOSE: To simplify operation of a driver by recovering over again automatically to a certain indication after changing over to the other indication at a certain time when a driver turns on an automatic indicating switch at a certain point.  
     CONSTITUTION: When a driver turns on the automatic indicating switch A at a certain time, one shot multi D3 is triggered at down condition of pulse generating according to the actuation of momentum of switch A to generate a square pulse. In  this case, the logic level of power of OR gate D2 becomes "H". The logic level of  power of NAND gate D1 becomes "L". Accordingly a data select signal is not selected. The signal 2 is selected owing to the output of D3 being "H". A multiplexer not  showing in the diagram, for example, selects the travelling error distance, which is  indicated for a certain time. The power Q 3  of one shot multi D3 becomes from "H"  to "L" after elapsing a certain time, with down condition of which one shot multi  D4 is triggered, selecting the data select signal to change automatically the indication. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62159384-A (JP)
Title: Hard disk driving device
Inventor: KANOU HISASHI
IPC: G11B21/12
Filed: 1986-01-08
Abstract: PURPOSE:To start up or stop a magnetic head without rubbing on the surface of a magnetic disk by providing the first flat spring on which the magnetic head having a negative pressure type slider is fixed, the second flat spring bending toward the first flat spring side at the opposite side of the magnetic disk of the first flat spring, and a presser member. CONSTITUTION:In a state that the magnetic disk is rotated, a presser member 9 is moved in arrow head B direction with an external driving force, and is inserted within a hole 11, and the forefront part 9a is abutted with flat springs 6 and 7. And when the forefront part 9a is inserted in a cavity from two opened tip end parts of the flat springs 6 and 7, the two flat springs 6 and 7 are spread with each other in up and down, and tip end sides 6a and 7a are abutted with gimbals 1 at the back side of sliders 2, and the gimbals 1 are bent in up and down respectively, and as a result, the negative pressure type sliders 2 approach to the surfaces of the disk respectively, keeping positions in parallel with a magnetic disk 10. At such a time, when the slider 2 is set at a loading state, a shaft 8 is rotated in a reverse direction, and the presser member 9 returns in an arrow head C direction.
Patent JP-H06206594-A (JP)
Title: Low noise flight supporting device for helicopter
Inventor: KOBAYASHI TAKASHI
IPC: G01H3/00
Filed: 1993-01-08
Abstract: PURPOSE:To provide a flight supporting device for realizing a descending speed such as minimizing a blade slap sound generated by flight of a helicopter. CONSTITUTION:A device comprises a means 1 for detecting an airspeed, means 2 for detecting a descending speed, low noise approach route computer 3 and a display 4, and the low noise approach route computer 3, inputting an output from the detecting means 1 and an output from the detecting means 2, based on a built-in correlative data of a noise level, outputs a signal of showing a noise level on the ground excited by a helicopter to the display 4 and also a signal of showing a correction command value of the descending speed and the airspeed, which must be taken for reducing the noise, to the display 4.
Patent JP-S5285439-A (JP)
Title: Digital arithmetic circuit
Inventor: TOMOHANA MASANOBU
IPC: G06F7/38
Filed: 1976-01-09
Abstract: PURPOSE: To obtain exponential calculation AB for a short time by comparatively simple constitution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62160867-A (JP)
Title: Computer facsimile communication connecting equipment
Inventor: ENDO SHINICHI
IPC: G06F13/00
Filed: 1986-01-10
Abstract: PURPOSE:To effectively send a computer output to a facsimile equipment by magnifying /reducing a dot density of a dot pattern data read from a storage section to generate a facsimile data and making the dot density of a facsimile equipment coincident. CONSTITUTION:Conversion sections 11, 12 convert a data of a computer into a dot pattern data of a dot density and the dot pattern is stored in a storage section 13. A magnifying/reducing section 14 magnifies/reduces the dot density of the dot pattern data read from the storage section 13, converts it and generates a facsimile data. Further, a connection control section 17 controlling the connection with a facsimile equipment is provided. Then a density conversion control section 16 decides the magnifying/reducing rate from the dot density of the dot pattern data and the dot density of the facsimile equipment of destination obtained from the connection control section 17 and gives the result to the magnification/reduction section 14.
Patent JP-H08187315-A (JP)
Title: Prevention freezing in under-floor structure of slope of artificial skiing ground
Inventor: NUNOKAWA YASUHIKO
IPC: E01C13/00
Filed: 1995-01-10
Abstract: PURPOSE: To prevent the freezing of the foundation ground of an artificial skiing ground by installing vent pipe laying layers between piping laying layers for cooling and the foundation ground forming the under-floor structure of a slope, thereby forming air layers. CONSTITUTION: Cloth foundations 51 are built on the sloped foundation ground 50 of the artificial skiing ground. Crushed stone laying layers 21 and asphalt concrete layers 22 are then formed and, thereafter, the vent pipe laying layers 23 are formed by perforated precast concrete blocks. Heat insulating panel layers 54 consisting of foamed polyethylene, etc., and cooling pipings 55 are laid to form ice layers 56. Further, the vent pipes of the vent pipe laying layers 23 are laid by providing these pipes with differences in height in the under-floor structure of the slope to allow natural ventilation of the cold air from the cooling pipings 55. The waste heat subjected to a heat exchange by a refrigerator is passed through the vent pipes to increase a ventilation rate and to prevent the temp. fall of the foundation ground 50.
Patent JP-H08199460-A (JP)
Title: Nonwoven fabric having zebraic pattern applied thereto and its production
Inventor: NOGUCHI NOBUO
IPC: D04H1/425
Filed: 1995-01-11
Abstract: PURPOSE: To obtain a flexible nonwoven fabric, excellent in mechanical characteristics and flexibility and having biodegradability without any fear of causing the environmental pollution by carrying out the high-pressure fluid treatment of a staple fiber web in plural stages on perforated supporting plates of different meshes and applying a zebraic pattern thereto. CONSTITUTION: The high-pressure fluid treatment of a web of staple fibers having the biodegradability such as recovered cotton fibers is carried out on a fine perforated supporting plate of >=50 mesh and the high-pressure fluid treatment thereof is then performed on a coarse perforated supporting plate of <=25 mesh to apply a zebraic pattern having regions A, where the zebraic pattern comprises farmed open pores of a small area having <=17×10<-2> mm<2> X, >=350 open pores/cm<2> Y and 30-60% Z in the formula of open pore area X (mm<2> ) × hole arrangement density Y (open pores/cm<2> ) = open pore area ratio Z (%) and three-dimensionally interlaced interstices among fibers in unopened pore parts and alternately existing with regions B comprising formed openings of a large area having >=30×10<-2> mm<2> X,  <=100 open pores/cm<2> Y and 30-70% Z in the formula and three-dimensionally interlaced interstices among the fibers at a higher level than that in the regions A in unopened pore parts at (10-1000)/(10-100) arrangement interval A/B (mm) thereof.