baber/WOPTO huggingface dataset:
Patent GB-413313-A (GB)
Title: Improvements in and relating to the manufacture of clocks
IPC: G04B37/00
Filed: 1933-01-09
Abstract: 413,313. Clock cases. SCHATZ, ROMBACH, Ltd., 5, Glasshouse Yard, Aldersgate Street, London.-(Schatz und S÷hne Ges., A. ; Jahresuhrenfabrik Triberg, Baden, Germany.) Jan. 9, 1933, No. 754. [Class 139.] Comprises a metal clock casing 1 constituting a complete housing for the clock, in which one or more out-turned flanges 3 are formed on the front edge of said casing and integrally with the latter by a stamping or pressing operation for the purpose of providing feet, columns, or other supports and/or handles and/or ornamentation. Flanges, projections &c. are pressed or stamped outwardly from a part of the casing between the back and front edges. A rear foot 6 may be secured to the casing. Specification 413,314 is referred to.
Patent GB-646180-A (GB)
Title: Improvements in electrodynamic recording devices
IPC: H04R9/16
Filed: 1948-01-09
Abstract: 646,180. Phonographic recorders. ELECTRICAL FONO-FILMS CO., AKTIESELSKABET. Jan. 9, 1948, No. 790. Convention date, Jan. 11, 1947. [Class 40 (iv)] The oscillatory system of a moving-coil recording device comprises a funnel-shaped member 9 carrying a driving coil 10 and a driven coil 11 which provides negative feedback. The coils are disposed in vertical and horizontal gaps in the magnetic system. The member 9 is supported by a conical body 16 of beryllium copper which is slotted so as to leave only a thin strip 18 which serves as a pivot. The stylus 13 is secured to a tubular extension 12 of the member 9. Two permanent magnets 2 provide a magnetic field in the vertical gap between polepieces 3 and an annular soft iron core 5 and between auxiliary polepieces 6 and an annular core 7. A copper ring 21 forms an inductive shield between the two coils.
Patent GB-1108654-A (GB)
Title: Drive for the windlasses of drag-nets
IPC: H02P29/40
Filed: 1967-01-05
Abstract: 1,108,654. Drive for winches. BROWN, BOVERI & CIE A.G. 5 Jan., 1967 [23 Nov., 1966], No. 795/67. Heading B8B. [Also in Division H2] A windlass drive for the drag nets used in trawlers comprises an electric motor whose torque-speed characteristic is such that the windlass is driven at a constant power output over a range of speeds to maintain constant tension in the hawser. The motor may be of the squirrel-cage type and adapted for polechanging in accordance with speed. At high speeds, constant tension of the hawser is maintained by varying the speed of the ship. If the net is caught during a dragging operation, the ship is positioned above the net and the motor is operated at constant torque over a wide range of speeds in either direction of rotation.
Patent GB-523620-A (GB)
Title: Improvements in the manufacture of boxes
IPC: B65D6/16
Filed: 1939-01-10
Abstract: 523,620. Plywood &c. boxes. KAMPER, A M., and NO-NAIL CASES PROPRIETARY, Ltd. Jan. 10, 1939, No. 864. [Class 18] A box is made from a folding blank consisting of a sheet 1 of thin plywood, veneer, or boarding, covered on the outer or both sides with tough paper 2 and provided on the inner side with grooves 3 which extend wholly or partly through the wood but not into the outer paper covering. Ends of similar material or wood panels may be affixed by nails &c. Preferably paper strips 8 may be employed over the flexible joints and the paper at the free edge of the lid may be extended to form a sealing flap. Wire staples may be inserted across the joints. The joints may also be of the butt type. When veneer is used the paper at the inner side of the joints may bulge inwardly. Metal strips of angle section are secured along the edges, the flange being spaced from the edges to take the ends. Specifications 390,219 and 403,722 are referred to.
Patent GB-1035211-A (GB)
Title: Improvements relating to grilling appliances
Inventor: OATLEY ARTHUR FREDERICK
IPC: F24C15/18
Filed: 1962-01-09
Abstract: 1,035,211. Grilling appliances. OATLEY TECHNICAL DEVELOPMENTS Ltd. Jan. 9, 1963 [Jan. 9, 1962], No. 884/62. Heading A4D. [Also in Division F4]  A gas or electrically heated grilling appliance, which can be an independent unit or fitted to a gas or electric cooker, has a horizontal downwardly directed radiant heating surface 16 and a food support 17 wherein the heating surface 16 is movable so that its distance from the food support 17 can be varied. The heating surface is mounted on two upright channel-shaped rails 26 connected together by a horizontal rail 42 and which are slidable in upright channel members 28 connected together by a frame member 36. The surface 16 is raised and lowered by rotating a crossshaft 37 which in turn rotates a winding drum 34 for a cable 32 which is attached to a lug 41 on the rail 42. The heating surface 16 is counterbalanced, in its adjusted position, by a counterweight 43 attached to the cable 32. The cross-shaft 37 may be rotated by manually operated gearing (Fig. 3, not shown) or by a small motor. Also the raising and lowering gear mechanism may be replaced by a rack and pinion, or a friction wheel drive engaging the uprights 26 or a screw and nut. A detachable spit 9, may be used with the grill, which is rotated by a power unit 24.
Patent GB-1138183-A (GB)
Title: Improvements in or relating to tool supports
Inventor: TYLKO JOZEF KAZIMIERZ
IPC: B23K9/28
Filed: 1965-01-08
Abstract: 1,138,183. Welding or cutting by fusion; grinding. TETRONICS RESEARCH & DEVELOPMENT CO. Ltd. 5 Jan., 1966 [8 Jan., 1965], No. 902/65. Headings B3D, B3R and B3V. [Also in Division H1]` A tool support, e.g. for a welding, cutting, grinding or spraying tool, comprises a mounting 4 for the tool carried on two depending flexible legs 7, 8 having magnetic feet 9 for attachment to a suitable base 11 which may be a workpiece. As shown, the tool is a welding electrode holder 2 held in a clamp 4 connected by a ball-joint 5 to the legs 7, 8. The feet 9 are provided with permanent magnets 10 and resiliently mounted ball castors to facilitate movement over the base 11. The support may be used for bevelling or profile cutting.
Patent GB-939295-A (GB)
Title: Improvements in or relating to power-assisted steering gear
IPC: B62D5/08
Filed: 1961-01-10
Abstract: 939,295. Power-assisted steering gear for vehicles. BURMAN & SONS Ltd., and W. H. BRIGGS. Jan. 9, 1962 [Jan. 10, 1961; June 1, 1961], Nos. 974/61 and 19769/61. Class 79(5). The control valve of a power assisted steering system comprises a control member 14 (Fig. 1) mounted in an annular recess 13 in an axially movable sleeve 12, and having a pair of spaced lands 15 which subtend an angle less than 180 degrees at the axis of the sleeve and which co-operate with ports 17 in a valve housing 16. The ports 17 are wider than the lands 15 so that in an intermediate position of the sleeve 12 fluid supplied by a pump through a port 19 flows around the lands 15 to a port 18 connected to a reservoir. When the sleeve 12 is displaced upon manual rotation and consequent axial displacement of a steering nut 10 fluid is supplied to a steering ram or one of a number of steering rams (not shown) through one of the ports 17 and the other port 17 communicates with the reservoir through the port 18. Belleville washers 22 urge the sleeve 12 into the neutral position. Fluid pressure in the annular recess 13 presses the control member 14 into close contact with the area surrounding the ports 17. A screwed port 11 engaging the steering nut 10 is connected to the rocker shaft or shafts (not shown) of the steering gear. In another embodiment (Fig. 3) a separate control member is dispensed with and spaced lands 23 on the sleeve 12 are pressed into close contact with the area surrounding the ports by a convex pad 33 disposed within a recess 32 supplied with pressurized fluid through bores 29, 31 and an annular groove in a member 30. In another embodiment (Fig. 5, not shown) pressure is exerted on the sleeve by a screw engaging a pad having involute ends for rolling engagement with a recess formed in the sleeve.
Patent HK-97196-A (HK)
Title: Circuit arrangement to detect a voltage
Inventor: LANG GERHARD
IPC: G01R31/36
Filed: 1996-06-06
Abstract: PCT No. PCT/DE92/00642 Sec. 371 Date Mar. 15, 1994 Sec. 102(e) Date Mar. 15, 1994 PCT Filed Jul. 30, 1992 PCT Pub. No. WO93/06492 PCT Pub. Date Apr. 1, 1993.In a circuit arrangement to detect a voltage (U), the voltage is applied to the input of a voltage detector (VD) through a voltage divider (R1, R4), the voltage detector (VD) comprising a Schmitt-Trigger with reference voltage and an output driver. The output signal of the voltage detector (VD) is applied to the base of a transistor (T1) whose collector-emitter circuit, together with a series-connected capacitor (Cl), is connected in parallel with the voltage (U) to be detected. The junction of the capacitor (C1) and the transistor (T1) is connected to the input of the voltage detector (VD) through a resistor (R5, R6). The output of the voltage detector (VD) is further applied to the input of a component (C) delivering different output signals in dependence upon whether its input receives a constant signal level or a varying signal level.
Patent HU-T42722-A (HU)
Title: Working wall for open-hearth furnaces of oxygen enriched air blast
Inventor: BARCZI LASZLO
IPC: B22D1/00
Filed: 1986-01-30
Abstract: The operating wall is made up of brick elements at least 400 mm, but preferably 600-900 mm long, laid at right angles to the furnace lining, and of compacted or cast monolithic wall max. 800 mm, but pref. 300-500 mm thick. - One pref. form of the brick elements contains carbon and/or is impregnated with tar. The blow pipes are located in holes through the bricks. These holes have a dia. max. 10 mm greater than the outside dia. of the blow tubes. The gap is filled with fine grained magnesite mortar. The opening for each pipe generally passes through several bricks. - The operating wall is provided with water cooling. This may be in the form of cooling pipes, located between the furnace lining and the brick wall, in the compacted or cast layer, or in the form of a cooling system outside the furnace lining, which in some cases contains cooling 'bags'.
Patent HU-T37456-A (HU)
Title: Nucleoside-triphosphate-suspension 1-methyl-hidantoinase and process for the production thereof
Inventor: SIEDER JOACHIM
IPC: C12Q1/34
Filed: 1985-02-22
Abstract: The present invention provides 1-methylhydantoinase, which hydrolyses 1-methylhydantoin in the presence of a nucleoside triphosphate and of polyvalent metal ions. The present invention also provides a process for obtaining 1-methylhydantoinase and a reagent containing it. Furthermore, the present invention provides a process for the determination of creatinine by the conversion of the creatinine with creatinine deiminase (E.C. 3.5.4.21) into 1-methylhydantoin, hydrolysis of the latter with the 1-methylhydantoinase in the presence of nucleoside triphosphate and of polyvalent metal ions and determination (a) of the hydrolysis product formed from 1-methylhydantoin with N-carbamoylsarcosinamidohydrolase with formation of sarcosine and detection of the sarcosine with sarcosine oxidase or sarcosine dehydrogenase or (b) of the simultaneously formed nucleoside diphosphate.
Patent JP-H05183203-A (JP)
Title: Superconducting element
Inventor: KAMIKAWA TAKETOMI
IPC: H01L39/22
Filed: 1992-01-06
Abstract: PURPOSE:To make the coherence length of a superconducting element not to be restricted by the dimension and shape of a junction body by using a superconducting material having a critical temperature lower than those of two superconducting electrodes, forming two or more gate electrodes on the junction body, and setting the operating temperature of the element lower than the critical temperature of the superconductor used for the junction body. CONSTITUTION:Two superconducting electrodes 1 and 2 and a junction body 3 are formed on the same plane on the surface of a dielectric substrate 4 with the junction body 3 between the electrodes 1 and 2. A first gate electrode 6 is provided on the surface of the body 3 with a dielectric 5 in between and a second gate electrode 7 is provided on the rear of the substrate 4 immediately below the junction body 3. The electrodes 1 and 2 are respectively used as a source and drain electrodes. The junction body 3 is not formed of a normal conducting material, such as an insulator, semiconductor, etc., but of a superconducting material having a critical temperature lower than those of the electrodes 1 and 2.
Patent JP-H07201340-A (JP)
Title: Solid electrolyte fuel cell
Inventor: IWATA TOMOO
IPC: H01M8/02
Filed: 1994-01-06
Abstract: PURPOSE:To eliminate difficult points which oxidizing a separator is advanced to decrease conductivity and a long time continuous operation can not be performed. CONSTITUTION:A solid electrolyte fuel cell is formed by alternately laminating a single cell 2 formed by providing an anode 21 in one surface and a cathode 23 in the other surface of a flat plate-shaped solid electrolyte body 22 and a separator 1A. A heat resistant alloy, for instance, nickel base chrome added tungsten added alloy of small thermal expansion coefficient is used in a substrate 11, and a ceramics layer 12 comprising a lanthanum perovskite double oxide, for instance, lanthanum mangnite, having a thermal expansion coefficient almost equal to that of the hear resistant alloy, is flame-sprayed to surface mutually opposed to the cathode 23 of this substrate 11, to form the separator 1A.
Patent JP-H1179100-A (JP)
Title: Artificial satellite launching method and artificial satellite launching system
Inventor: KOPPEL CHRISTOPHE
IPC: B64G1/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To lauch plural artificial satellites at the same time to be arranged on non-same plane orbits at low cost. SOLUTION: A first artificial satellite is actually and directly arranged on an arrival orbit by a launcher. A second artificial satellite mounted on the same launcher is, at first, moved onto a stand-by orbit 12' formed by a high eccentricity elliptic orbit with the semi-long axis in an initial orbit plane. The inclination angle and perigee of the stand-by orbit is changed near the apogee of the stand-by orbit to arrange the second artificial satellite on an intermediate orbit 14. Control is operated near the perigee of the intermediate orbit 14, at least including the process of lowering the height of the apogee of the intermediate orbit by using atmospheric braking.  Impulse is supplied to the second artificial satellite at the apogee 19 of the intermediate orbit 14 to move up the perigee of the intermediate orbit 14 and the intermediate orbit 14 is transformed into the arrival orbit. Orbit parameters for the arrival orbit are substantially different from orbit parameters for the arrival orbit of the first artificial satellite.
Patent JP-H10162495-A (JP)
Title: Game device and information storage medium
Inventor: OWAKI HIDETAKA
IPC: G11B7/0037
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an information storage medium incorporating a novel security system for effectively eliminating imitations. SOLUTION: A disk information recording medium 12 includes a first region 14 for pit-recording game program information to be optically read and a second region 15 for forming a specified display over a plurality of tracks by pit collection so as to be optically read by a game machine and to be a size and shape identified by eyes. The specified display is formed to be optically read by the game machine in the shape of 'SEGA' by pit collection.
Patent JP-S58117506-A (JP)
Title: Mode filter for optical communication
Inventor: YOSHINAGA AKITOSHI
IPC: G02B6/028
Filed: 1982-01-06
Abstract: PURPOSE:To imporve the reproducibility of desired optical characteristics by irradiating an optical fiber or rod which has a refractive index distribution successive in a sectional direction with a radiation, and distributing its sectional light transmittivity. CONSTITUTION:A graded index type glass rod has a sectional center part made of only quartz glass by an inner side CVD method and also has a aquare-law distribution of refractive indexes where the added amounts of F and B are increased gradually and successively in a radius direction. This glass rod has a 1mm. core diameter and a 24.5mm. core length while the refractive index varies and a 0.85% specific refraction difference between the maximum refractive index of the core center part and minimum refractive index of the internal circumferential part. This glass rod after irradiated with gamma rays from cobalt 60 as a ray source to 10<9> R is traeted under heating at 120 deg.C for eight hours.
Patent JP-S61159661-A (JP)
Title: Electrostatic charge applying member for development of electrostatic charge image
Inventor: FUKUMOTO HIROSHI
IPC: G03G15/08
Filed: 1985-01-08
Abstract: PURPOSE:To prevent the staining of a carrier, photosensitive body, etc. by applying the metallic complex of salicylaldimine or alkylsalicylaldimine to the surface of an electrostatic charge applying member for development of electrostatic charge images. CONSTITUTION:The electrostatic charge applying member for development of electrostatic charge images is manufactured by applying the dispersion of the metallic complex of the salicylaldimine or alkylsalicylaldimine to a carrier, sleeve, doctor blade, etc. The alkyl group to constitute the alkylsalicylaldimine is an alkyl group having 1-18C and the metal to constitute the metallic complex is Ni, Cr, Co, Fe, Cu or Zn. The compd. is easily obtd. by adding an aq. metallic salt soln. to an ethanol soln. of, for example, salicylaldehyde or alkylsalicylaldehyde and ammonia water and heating the same.
Patent JP-S58118460-A (JP)
Title: Small vehicle
Inventor: SATOU TOSHIYUKI
IPC: B62D31/00
Filed: 1982-01-06
Abstract: PURPOSE:To prevent generation of turbulence due to ram air in a driver's room in a small vehicle having a roof between top ends respectively of a pair of lateral and front and rear pillars, by forming both large openings to get on and off in the sides of a car body and a ventilating opening between the rear pillars. CONSTITUTION:A small vehicle comprises, for instance, four wheels 10, 12, and a roof 20 is bridged across top ends of respectively a pair of lateral and front and rear pillars 16, 18. In the above, large openings 22 to get on and off are formed in both lateral sides of a car body 14 and a bottom edge of the opening 22 is aligned to a floor level of a driver's room 24 while a front edge of the opening is located to the front from a handle 26 to easily get on and off. While transparent wind guide plates 40 extensibly arranged rearward are fixed to the pair of lateral front pillars 16. Further a part between the pair of lateral rear pillars 18 is largely opened here used as a ventilating opening 42. In this way, ram air is guided by the plates 40 to flow in the sides of the body 14, partially introduced into the room 24 from the openings 22 and then guided out from the opening 42.
Patent JP-S5593028-A (JP)
Title: Knocking detector
Inventor: MAKINO TADAYOSHI
IPC: F02P5/153
Filed: 1979-01-05
Abstract: PURPOSE: To make it possible to detect a knocking state accurately by combining together two signals, an ignition signal obtained from an igniter (ignition synchronous pickup) output, etc., and a detection signal of engine vibration.  
     CONSTITUTION: A signal component of 6W9kHz is selected by selective amplifier 2 from a vibration component of an engine detected by vibration pickup 1 and then supplied to gates 3 and 4. On the other hand, the output of the ignition synchronous pickup is applied to circuit 5 to generate timing signal (a), and gates 3 and 4 are opened at t 1  and t 3 , and t 2  and t 4  respectively by signal (a) and a signal from inverter 6. The output signal of this gate 3 is applied to peak holding circuit 8 via attenuator 7 while that of gate 4 is applied direct to peak holding circuit 9, and outputs of circuits 8 and 9 are compared each other by comparator 10. The output of comparator 10 is read by FF circuit 11 at the timing of synchronizing signal (c), so that a signal showing a knocking state will appear at output terminal 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60145998-A (JP)
Title: Mbe growth method
Inventor: HAYASHI HIDEKI
IPC: C30B29/40
Filed: 1984-01-07
Abstract: PURPOSE:To reduce deterioration in electrical characteristics and periodicity of a periodic structure of thin film, by setting a mask with a hole in a growing chamber, hitting molecular beams from plural cells through the hole of the mask to a substrate while rotating a substrate holder. CONSTITUTION:The central mask 13 having a hole is set in a growing chamber packed with a molecule such as As, etc. of group V. MOlecules emitted from the plural molecular cells 11 and 12 of group III reach the positions 14 and 15 through the hole. When the substrate holder 16 is rotated around the shaft 17, a thin film of a semiconductor of groups III-V consisting of molecule of group IIIfrom the cell 11 is grown on the substrate 18 at the position 14, a thin film of a semiconductor of groups III-V consisting of the molecule of group III from the cell 10 is grown at the position 15, and they are laminated and grown alternately. By this method, occurrence of impure gas from a cell shutter and disturbance of intensity of molecular beam are dissolved. Consequently, a fine periodic structure of thin film of single crystal having good periodicity is simply formed by MBE growth.
Patent JP-2000199826-A (JP)
Title: Optical waveguide element
Inventor: ITO SHINICHI
IPC: G02B6/122
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide element reducing the precision of groove width work and the precision of the thickness of a filter by vertically inserting an interference filter element without deviation in a position so as to reduce the loss of reflected light and the variation of characteristic. SOLUTION: The optical waveguide element is provided with an optical waveguide 12 formed by laminating an under clad layer 13, a core layer 14 and a clad layer 15 in this order on an optical waveguide substrate 10, a waveguide core pattern formed at the core layer by a mask pattern for a waveguide, a groove for a filter 18 formed from the clad layer 15 of the waveguide 12 through to the layer 13 and provided by crossing with the waveguide 12, filter positioning points 5, 6 produced at the same time of the core pattern for the waveguide and an interference filter block 30 fixing the filter 20 so that a part of the filter 20 is projected. A positioning and abutting surface 31 is abutted on the points 5, 6 to position and the block 30 is fixed to a plane substrate 30 so that the filter 20 may be inserted to the groove for a filter 18.
Patent JP-S5284879-A (JP)
Title: Lead wire detecting apparatus
Inventor: FURUYA HISASHI
IPC: H01J9/32
Filed: 1976-01-07
Abstract: PURPOSE: To easily and reliably detect lead wires of a stem without causing their deformation and enable to detect even the absence of only one lead wire. 
     COPYRIGHT: (C)1977,JPO&Japio