baber/WOPTO huggingface dataset:
Patent GB-139662-A (GB)
Title: Improvements in or relating to moving staircases
IPC: B66B21/06
Filed: 1919-04-16
Abstract: 139,662. North, H. April 16, 1919. Moving stairways.-In a spiral moving stairway, one end of each sector-shaped tread 1 is pivoted on an endless chain 3, and the other end travels in a spiral guide 5 having one part of the endless chain as its axis. At the top and bottom of the run, the chain passes over drums 6, 7, and the guide 5 changes into semicircular paths concentric with the drums, so that the treads pass radially over the drums and are inverted. Each tread is formed with projections 37, 38, which interlock with the next, and is provided with rollers 24, 29, 30, which run in the spiral guide 5 and in a corresponding inner spiral 19. Triangular projections 31, 34 are formed on each tread to overlap with the next tread and close the openings in the guides. Stays 35 are fitted to the projections 34 and are connected by a hand-rope; or a flexible hand-rail, travelling in spiral guides and independently driven, may be provided. The treads are connected together on their outer edge by a chain passing over teeth 25. Inclined grooves 27 are formed in each tread, so that on the descending side, as each tread reaches the landing 12, these grooves are penetrated by a fixed grid which retains the passenger. The endless chain 3 may be driven by means of either of the drums 6, 7, or water power may be employed, each tread being formed as a tank with an opening 26, Fig. 5, through which the tread is automatically filled by a swinging tap when it has passed over the top pulley, being emptied again when it is reversed in passing round the bottom pulley.
Patent GB-764190-A (GB)
Title: Improvements in and relating to the manufacture of mica sheet
Inventor: PARSONS AUBREY LACEY
IPC: D21H13/44
Filed: 1954-04-02
Abstract: 764,190. Mica sheets. ENGLISH ELECTRIC CO., Ltd. April 1, 1955 [April 2, 1954], No. 9736/54. Class 70. Apparatus for producing a continuous sheet of integrated mica from a liquid having mica in suspension comprises a liquid container, an endless belt arranged to travel partly submerged beneath liquid in said container, and upon which mica particles may settle to form a sheet, to be retained in position as the sheet is carried out of the liquid, by causing them to be sandwiched between the belt and a member having a surface moving adjacent to a part of the surface of the belt in the same direction and at the same speed as the latter. A travelling belt 3 during its passage through liquid in a container 4 collects a deposit of mica particles from a suspension of the latter in water or other liquid supplied via a conduit 1 and a vertical shoot 2. An overflow weir 5 ensures that a constant liquid level is maintained in the con. tainer 4. Before the mica deposit on the belt 3 reaches the surface of the liquid it is carried into contact with the surface of a belt 11 moving adjacent to and in the same direction as the upper surface of the belt 3. Light pressure rolls 13 effect a slight calendering of the mica sheet as it passes between the belts 3, 11. A suction box 14 reduces the tendency of the mica sheet to adhere to the belt 11, and also removes liquid. Further liquid is removed by suction boxes 15, and a heated roll 10 before, the'mica sheet 16 is withdrawn from the belt 3. The belt 11 may be coated with or formed of a water-repellant material such as nylon.
Patent GB-472983-A (GB)
Title: Improvements in or relating to electric clock movements
IPC: G04C15/00
Filed: 1936-04-02
Abstract: 472,983. Electric clocks. BRITISH SANGAMO CO., Ltd., and BUTHERUS, F. R. April 2, 1936, No. 9783. [Class 139] An electric clock having a self-starting synchronous motor 1 which normally drives the hands and having a spring movement in reserve to drive the hands when the motor fails, has means which, when the synchronous motor is in operation, mechanically locks the escapement of the reserve movement, under control of the motor's field, in a position of maximum potential energy and has also a differential 33 between the motor 1 and the hands in which one sun-wheel 40 drives the hands from the motor and when the latter fails, this sun-wheel is immobilized and a second sun-wheel 32 is released and drives the hands under control of the spring movement and its escapement 8, the mainspring 37 of which is wound up by the motor when the latter is running. The motor drives the sun-wheel 40 through gears 2 ; sun-wheel 32 is connected through gears 12 to the escapement 8 which is locked whilst the motor is running by the pin 13 on the balance 9 held by the lever 17 controlled by the soft iron member 14 attracted by the field of the motor 1, as described in Specification 469,029. Integral with wheel 32 is a wheel 34 which is driven by a wheel 35 integral with the barrel 36, when the motor 1 fails. One end of spring 37 is in frictional engagement with the barrel and the other end is connected to shaft 38 which has a gear 39 meshing with the sun-wheel 40, which is loose on the time shaft 4 leading to the hands. Gears 40 and 39 wind spring 37 whilst the motor is running. Normally, wheel 32 is locked and the motor drives the shaft 4 through sun-wheel 40 and a planet carrier 41 which is fast on shaft 4. When the motor fails, sunwheel 40 is immobilized and spring 37 drives shaft 4 through the train 35, 34, 32, 12 under the control of the escapement 8. In a modification, the planet carrier is connected to the time shaft and to one end of the mainspring, the other end of the spring being connected, through a slipping. clutch, to the sun-wheel which is driven by the electric motor.
Patent GB-345818-A (GB)
Title: Improvements in devices for carrying power lines
IPC: H02G11/00
Filed: 1930-03-28
Abstract: 345,818. Supporting pipes. HESPELER, M., Neckarsulm, Germany. March 28, 1930, No. 9964. Convention date, May 23, 1929. [Class 99 (ii).] A device for carrying power lines such as compressed air pipes to portable machines comprises carriers e, each of which consists of a carrying member i connected by links k to a pair of rollers g which run on a supporting cable d suspended between masts a, b. The power line f passes round a semicircular portion of the member i.
Patent HU-T69963-A (HU)
Title: Non-naturally-occuring fusion proteins and process for preparing them
Inventor: KUBIAK TERESA M
IPC: C12N15/09
Filed: 1991-12-12
Abstract: A non-naturally-occurring fusion protein comprising an extension peptide portion covalently linked at its C-terminus to the N-terminus of a biologically active portion is disclosed. The extension peptide portion can be removed by DPP IV cleavage. A use of fusion proteins with DPP IV cleavable extension peptide portions in medecinal preparations is disclosed. A method of purifying desired proteins from a mixture containing a fusion protein is disclosed.
Patent HU-T54469-A (HU)
Title: Baking equipment
Inventor: REINHARDT GYULA
IPC: A21B1/26
Filed: 1988-04-13
Abstract: Baking oven comprises the following: heat insulated outer walls, trays in the baking space, hot air inlet duct and fan. The oven is connected to a gas fired, heat exchanger furnace. Flue gas is passed through smoke tubes and chimney inner lining. Air is exhausted from the baking space and passed through the hot furnace structure by a fan. Hot air is returned to the baking space through the inlet duct and directed towards the products to be baked, located on trays, which are rotated by the drive unit
Patent HU-T52787-A (HU)
Title: Process for production of biologically active peptides
Inventor: JAMES STEPHEN
IPC: C07K7/06
Filed: 1988-03-25
Abstract: A peptide having primary structural homology to a continuous sequence of amino acid residues of growth hormone in the region spanning positions 35 to 53 or antigenically equivalent peptides thereto or salts thereof, may be used in an antigenic formulation to potentate the effects of growth hormone in a vertebrate.
Patent HU-T37802-A (HU)
Title: Process for producing tigogenine-cellobioside and pharmaceutical compositions containing them as active agent
Inventor: MALINOV RENE M
IPC: C07J71/00
Filed: 1984-07-23
Abstract: Tigogenin cellobioside is a potent inhibitor of cholesterol absorption and therefore useful in treating hypercholesterolemia and arteriosclerosis. Tigogenin cellobioside heptaacetate is useful as an intermediate in preparing tigogenin cellobioside. The two compounds are represented by the formula <CHEM> wherein R is hydrogen or -C(O)CH3, either as a mixture of the  alpha - and  beta -anomers or as the individual  alpha - or  beta -anomer.
Patent HU-T54981-A (HU)
Title: Process for producing acryloyl-substituted pyrrole derivatives and pharmaceutical compositions comprising same
Inventor: MONGELLI NICOLA
IPC: A61K31/787
Filed: 1990-03-22
Abstract: The invention relates to acryloyl substituted pyrrole derivatives of formula (I) <CHEM>  wherein n is an integer of 1 to 5; each of R1 and R2, which may be the same or different, is hydrogen, halogen, -CN, -NO2, C1-C4 alkyl, or a group <CHEM>  R3 is hydrogen, halogen, -CN, or -NO2;  each R4 is, independently, hydrogen or C1-C4 alkyl;  A is a bond, a group <CHEM>  or a group -NH-Het-CO-, wherein Het is a saturated or unsaturated pentatomic or hexatomic heteromonocyclic ring;  and  B is a group <CHEM> in which m is 1, 2 or 3 and each R5 is, independently, a C1-C4 alkyl group, and pharmaceutically acceptable salts thereof, which are useful as antineoplastic agents.
Patent HU-T51454-A (HU)
Title: Composition containing gibberellin and derivative of naphtil acetic acid
Inventor: BABO TIVADAR
IPC: A01N43/12
Filed: 1988-08-16
Abstract: A compsn to regulate yields of horticultural produce, esp to thin out flowers of vine, contains 0.0001-80 wt% gibberrelic acid of salts, and alpha-naphthyl-acetic-acid derivs in 1000:1-1:10 ratio, and customary additives.
Patent JP-S58119481-A (JP)
Title: Laser beam melting welding method
Inventor: SASAKI HIROAKI
IPC: B23K26/21
Filed: 1982-01-08
Abstract: PURPOSE:To lower the cost of jigs and increase welding speed by specifying the groove opening of a material to be welded and inserting a filler wire in the focus of the beam, and positioning the focus of the beam on the extension of the surface of the material to be welded of the groove line. CONSTITUTION:The focus 1 of a laser beam is brought on a filler wire 2, and arrangement is so made that the focus 1 of the beam comes on the extension  plane 5 of the surface of a material 3 to be welded on the groove. The groove  opening 4 is made >=0.05mm. and less than twice the diameter of the filler wire 2.  By this way, excellent effects such as lowering of the cost of jigs due to increase of groove opening and enhancement of efficiency caused by increase of welding speed etc. are obtained.
Patent JP-H07203623-A (JP)
Title: Phase separation bus
Inventor: KIMURA MASAYA
IPC: H02G5/10
Filed: 1994-01-11
Abstract: PURPOSE:To obtain a phase separation bus equipped with an arcextinguishing device which can divide cooling air while preventing generation of an excessive stress in a fixing part of arc-extinguishing plates provided in an air duct box, and maintaining the mechanical strength thereof sufficiently. CONSTITUTION:Terminal boxes provided in the end part of a phase separation bus for three phases are made to communicated by an air duct box 10d, 10e. Inside the air duct box 10d, 10e, an arc-extinguishing device 17 is constructed by disposing a plurality of arc-distinguishing plates 15 in parallel, with a prescribed space between them. Arc-extinguishing plate insertion holes each corresponding to a sectional shape of the arc-extinguishing plate 15 are provided in the opposite wall surfaces of the air duct box 10d, 10e. The arc-extinguishing plates 15 are inserted into the air duct box 10d, 10e from the arc-extinguishing plate insertion holes, in a state of the opposite end parts of the arc-extinguishing plates 15 projecting from the outer surface of the air duct box 10. The arc- extinguishing plates 15 are fixed to the air duct box 10 by welding the parts of the arc-extinguishing plates 15 projecting from the outer surface of the air duct box 10d, 10e and the surface of this box in a welded part 18.
Patent JP-H11204356-A (JP)
Title: Ignition coil of internal combustion engine
Inventor: TAKAMI SATORU
IPC: H01F38/12
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a molded ignition coil of a small size and high output in which the number of turns of a secondary coil is increased. SOLUTION: In an ignition coil 1 of an internal combustion engine, having concentrically arranged cylindrical primary coil bobbin 2 and a secondary coil bobbin 4 having a primary coil 3 and a secondary coil 5 wound thereon, respectively, an iron core part 10 having an arcuate inner circumferential shape and forming a closed magnetic circuit through the inner circumference of the primary coil bobbin 2 and the outer circumference of the secondary coil bobbin 4, and an insulating case 6 for housing the coil bobbins and the iron core part, the secondary coil bobbin 4 is partitioned by flange parts 41 which is circumferentially provided at a plurality of positions in the direction of the length of the secondary coil bobbin 4, and each portion between the flange parts 41 is caused to be a split winding groove for the secondary coil 5.  The flange parts 41 are formed with the maximum height at the center of the bobbin and with the height sequentially reduced toward both ends of the bobbin. The secondary coil 5 is wound on the split winding groove, so that the winding outer shape of the secondary coil 5 is substantially parallel to the inner circumferential surfaces of the iron core part 10 and the insulating case 6.
Patent JP-S5593928-A (JP)
Title: Operating method of gasified hybrid plant
Inventor: SUGITA NARIHISA
IPC: F02C6/16
Filed: 1979-01-12
Abstract: PURPOSE: To drive a gas turbine with a surplus generation of gasified fuel, and make a storage of air in the high-pressurized air storage tank, by providing an air storage tank between a compressor, for raising a pressure of air for the gasified  furnace.  
     CONSTITUTION: An air 9 for the gasified furnace is pressurized by a compressor 19, driven by the gas turbine constituted by a compressor 16, a burner 17 and a gas turbine 18, and passing a valve 20 and 21 to be led to a gasfied furnace 11. Between this valve 20 and 21, is provided an air storage tank 22, and a control of air quantity in the air storage tank 22 is performed by a handling of the valve 20 and 21. In a case with a requirement produced for partial load operation, a feed amount is decreased to a combustor 3 with gas generating quantity kept constant by a controlling of valves 14, 15, simultaneously with a feed amount increased to the burner  17. In such way, the gas turbine 18 generates an output more than when rating,  with this surplus amount of output used to make a storage of air in the air storage  tank 22 by the compressor 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09187830-A (JP)
Title: Thermosetting resin made pulley and its manufacture
Inventor: KAMIYA MITSUO
IPC: B29K61/04
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To withstand use conditions such as transmission of high torque at a high temperature for a long period of time by a method wherein a phenol resin molding material in which hardening reaction advances within a range of a specific flow degree is molded in a tablet form, and after preheating, it is charged into a mold, and compression molded by heating and pressurizing. SOLUTION: At first prior to compression molding for making a phenol resin molding material into a product form, a tablet of the molding material is molded. As the molding material, that of a flow degree within a range of 3 to 1.5g by a mono flow method specified in JIS K 6911 is used. Then, the tablet is preheated. The preheated tablet is immediately charged into a molding tool held at a specific temperature. A core corresponding to a bonding hole 2 of a pulley 4 is formed at the center of the cavity of a female mold of the mold. Such the mold is used, and after pressurizing at a specific pressure, the molded pulley 4 is taken out. The thermosetting resin made pulley 4 has high strength, high hardness, and abrasion resistance.
Patent JP-H10200158-A (JP)
Title: Light emitting diode
Inventor: KAWABE ISAO
IPC: H01L33/30
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To improve the luminance characteristics and the VF characteristics in good balance by specifying the solid angle of an n-electrode stretching between the interface of an active layer and an n-type clad layer and the central axis of an element thereby optimizing the size of the n-electrode. SOLUTION: The light emitting diode comprises a p-type Ga1-x Alx As clad layer 1, a Ga1-y Aly As active layer 2 and Ga1-z Alz As clad layers 3, 4 (where, 0<x<1, 0.3<y<0.4, 0<z<1, x>y, z>y), wherein an n-type electrode 6 is provided on the n-type clad layer 4 on the side opposite to the active layer and light is taken out from the p-type clad layer 1 on the side opposite to the active layer. The solid angle of the n-type electrode 6 stretching at the intersection of the interface of the active layer 2 and the n-type clad layers 3, 4 and the central axis of the element is set in the range of 0.7-1.5 sr. According to the structure, the luminance characteristics and the VF characteristics can be improved in good balance.
Patent JP-S63146440-A (JP)
Title: Etching method
Inventor: FUKUDA TAKUYA
IPC: H01L21/302
Filed: 1987-01-09
Abstract: PURPOSE:To enhance the reaction probability of an etching seed by irradiating far infrared, infrared or near infrared light of a specific wavelength or specific wavelength range for vibrating a bond between constituent atoms of a desired material to be etched. CONSTITUTION:CHF3 and He are introduced through a gas tube 3 to a reaction chamber 5, and exhausted through an exhaust tube 4 at a predetermined flow rate to set the pressure in the chamber 5 to approx. 2 Torr. A radio wave of 13.6MHz is applied from a high frequency power source 6 to an upper electrode 13 to generate a plasma. Simultaneously, a light irradiated from a glow lamp 7 of an infrared light source is condensed by a concave reflecting mirror 8 plated with aluminum as a single-axis ray, and a ray having main wavelength of 9.3mum is spectrally obtained by an interference filter 9. The spectral infrared light 10 is transmitted through a window plate 12 of thallium iodide material mounted at the top of the chamber and the electrode 13 to etch a substrate surface by irradiating it perpendicularly thereto.
Patent JP-H11198548-A (JP)
Title: Heat-transfer image receiving sheet
Inventor: SUGISHITA YASUO
IPC: B41M5/382
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To form images of a high resolution without an unevenness in gloss, by a method wherein a bubble-containing layer contains a non-foaming hollow particle of a synthetic resin, wherein the hollow volume rate is a specified value or higher, and also, which has a specified average particulate diameter. SOLUTION: The thickness of a base material sheet 1 is generally 25-300 μm, and preferably, 75-200 μm. A bubble-containing layer 2 contains a non- foaming hollow particle of a synthetic resin, wherein the hollow volume rate is 35 vol.% or higher, and which has an average particulate diameter of 0.3-10 μm. The hollow volume rate of the hollow particle is 35 vol.% or higher, preferably, 40-80 vol.%, and when the hollow volume rate is less than 35 vol.%, a sufficient heat-insulating effect cannot be obtained. Also, when the hollow volume rate is higher than 80 vol.%, the manufacture is difficult, and the cost becomes higher. The average particulate diameter of the hollow particle is 0.3-10 μm, and preferably, 0.4-5 μm.  When the average particulate diameter is less than 0.3 μm, it is required to increase the binder ratio when the bubble- containing layer 2 is provided on the base material sheet 1, and a sufficient heat-insulating effect cannot be obtained.
Patent JP-H06198664-A (JP)
Title: Manufacture of molded material
Inventor: YAMAGUCHI MAKOTO
IPC: B29C43/20
Filed: 1993-01-08
Abstract: PURPOSE:To provide a method for manufacturing a molded material made of thermosetting resin by heating thermosetting molding material. CONSTITUTION:A method for manufacturing a molded material is provided as follow; a mixture composed of a thermosetting resin composition and a reinforcing fiber of 1-80mm in length is matured; thermosetting molding material of 10000-150000 poise in viscosity at 30 deg.C is prepared; the obtained thermosetting molding material is heated and pressurized in a metal mold 6, and besides is vibrated; and 2-40kg/cm<2> is taken as molding pressure.
Patent JP-H02183442-A (JP)
Title: Information recording medium and production thereof
Inventor: USAMI YOSHIHISA
IPC: G11B7/24
Filed: 1989-01-06
Abstract: PURPOSE:To improve the appearance, durability and recording and reproducing characteristics by removing the inner peripheral side and outer peripheral side of a recording layer and successively laminating a reflecting layer and a protective layer in such a manner that the circumferences thereof come into contact with an exposed substrate. CONSTITUTION:The dyestuff recording layer 12 consisting of a cyanine dyestuff, etc., is provided on the disk resin substrate 11 consisting of polycarbonate, etc. An inner peripheral side non-recording region 23 and outer peripheral side non-recording region 21 formed by wiping away, etc., are provided on the outer side of the peripheral edge and the inner side of the outer peripheral edge in the hole part 10 of the layer 12. The reflecting layer 35 consisting of Au, etc., is formed by using a mask in such a manner that this layer is provided on the dyestuff recording layer 22 and a part of the regions 23, 24. Further, the protective layer 46 consisting of a UV curing resin, etc., is formed by a spin coating method, etc., so as to be provided even to the reflecting layer 35, the inner peripheral side non-recording region 33 and the outer peripheral side non-recording region 34.
Patent JP-H02181986-A (JP)
Title: Semiconductor laser
Inventor: ISHIKAWA MAKOTO
IPC: H01S5/00
Filed: 1989-01-06
Abstract: PURPOSE:To obtain a low astigmatic difference of <=3mum in an easier way than that with the conventional stepped waveguide by changing the effective refractive index at an active ares in such a way that the change becomes smoothly lower toward a nonactive area from the central part of the active area where the change is the highest so that the differential coefficient of the refractive index distribution curve can change continuously. CONSTITUTION:A V-shaped groove having a width of 5.0mum and depth of 2.0mum is formed in the surface of an n-GaAs substrate 1 in parallel with <011> by using an NH4OH etchant. After forming the groove, semiconductor layers 2, 3, 4, 5, 6, and 7 are successively grown by liquid phase epitaxy (LPE) method. Since the n-Al0.41Ga0.59 As clad layer 2 does not become flat in the groove section and a thick structure of the n-Al0.35Ga0.65As light guide layer 3 is formed inside the groove, with the thickness of the layer 3 gradually changing inward from the edge of the groove, the effective refractive index distribution in the horizontal direction shows a square distribution. The square distribution waveguide thus formed is excellent in lateral mode stability and, at the same time, the electric field distribution of the light emitted from the waveguide is close to strict gauss beam waves. Therefore, the astigmatic difference of the waveguide becomes smaller than that of a stepped waveguide.