baber/WOPTO huggingface dataset:
Patent GB-507309-A (GB)
Title: Nailless closure for boxes
IPC: B65D45/16
Filed: 1939-01-11
Abstract: 507,309. Box-lid fixings. HEINLEIN, H. Jan. 11, 1939, No. 926. Convention date, Jan. 13, 1938. [Class 18] A closure for boxes comprising pairs of battens 1, 2 and 1<1>, 2<1> on the lid and sides provided with inclined edges 3, 3<1> engaged by angled wedge tightening members 6, 6<1> has the battens of equal width at both ends, the inclined edges 3, 3<1> which are also bevelled or undercut being provided only along the middle portions of the battens. Coincident holes are provided in the side battens and tightening members to receive a wire 10 for a lead seal 9.
Patent GB-1074971-A (GB)
Title: Non-metallic packing material with interfernce absorption for electromagnetic waves
IPC: H01Q17/00
Filed: 1958-01-09
Abstract: 1,074,971. Laminates. ELTRO G.m.b.H. Jan. 9, 1958 [Jan. 15, 1957], No. 956/58. Heading B5N. [Also in Division H4] A laminated packaging material for radar camouflage by absorption of radiated energy of 0À1 to 50 cm. wavelength comprises a fibrous packing material having a dielectric constant between 1À5 and 10, and coated on its inward surface with a radiation-absorbing layer consisting of coatings of a resin base material filled with an inorganic powder to raise the apparent dielectric constant of the layer to a multiple of that of the packing material this layer being metallized at 10. The fibrous material 14 represents about half the total thickness, which may be 6 to 8 mm., and consists of cellulosic material, polyvinylchloride, polyethylene or plywood or of wood fibres bonded together with polyvinylchloride. An outer coating 15 protects the material against weather and corrosion and includes pigments of desired colour and infra-red reflectivity. The layer 13 comprises a number of coatings of a base material with fillers that differ in successive coatings. Fillers described are carbon black, high-frequency iron powder with an average grain size of 1 to 10 microns, foaming agents, semi-conductor material, dipoles of aluminium or carbon paper or of polyethylene, polyvinylchloride or polyamide coated with carbon black or graphite. The foaming agents are magnesium carbonate, titanates, silicates, sulphates, phosphates and corundum. The iron powders are of iron pentacarbonyl, iron oxalate, ferriferous oxide, gammaferric oxide, and ferrites in which the iron oxide may be substituted by an oxide of nickel, zinc, manganese or a rare earth metal or an alkali earth metal. The semi-conductor material comprises zinc oxide, beryllia or germanium. The case materials described for this layer 13 are " Desmodur / Desmophen " (Registered Trade Mark) polyurethanes, polyisobutylene, polyvinylchloride, polybutadiene, butadieneacrylonitrile copolymer, phenolformaldehyde, anilinformaldehyde, nylon, polyvinylidenechloride, polyvinylalcohol-acetate, polyvinylacetate, polyvinylbutyral, polyethylenemethaorylate, polyester, alkyd resin, cyclized rubber, nitrile rubber, neoprene, silicon rubber, urea formaldehyde, cellulose acetate, polyethylene, polychlortrifluorethylene, polytetrafluorethylene, polyisobutyl-methacrylate, polyvinylcyclohexane, natural rubber, bitumen polystyrene. The Desmodur/Desmophen materials are described as having a Desmodur component of diiso cyanate, and the Desmophen consisting of adipic acid and Butantriol with phthalic acid, xylene formaldehyde resin or butylene glycol. The metallized layer 10 is formed by spraying a lacquer containing aluminium bronze, copper, silver or zinc powder. The packaging material may be used as a basket weave, the apertures therein not exceeding one fifth of the wavelength to be absorbed.
Patent GB-245596-A (GB)
Title: Improved trousers stretcher
IPC: A47G25/66
Filed: 1925-01-12
Abstract: 245,596. Dew, J. W. H. Jan. 12, 1925. Trouser stretchers. - Two pairs of crease-forming members a, b, one pair for each leg of the trousers, are simultaneously forced apart by a pivoted device such as the wedge - shaped element d. As shown in Fig. 1, which only shows one pair of members, spring rods c, to which the creasing strips a, b are pivoted, are forced apart by rotating the wedge-shaped element d, which is integral with the hook e. The spring members c may be arranged in pairs by being bent round at the top of the wedge, or may be separate rods.
Patent GB-473678-A (GB)
Title: Chemical reaction process utilizing coherer action
IPC: B01J19/08
Filed: 1936-01-11
Abstract: Chemical reactions, particularly catalytic, are assisted by the use as reacting substances or catalysts of substances exhibiting coherer or anti-coherer effects together with the application of an electromagnetic wave field.  Oxides of the magnetic metals show coherer action, other oxides show anti-coherer action.  Carbon also acts as a coherer, and this effect is enhanced by the addition of haematite, but decreased by the addition of magnetite. On applying an electromagnetic field to these mixtures, reduction is stated to occur.  The destructive hydrogenation of coal is also effected with the aid of iron oxide in the presence of an electromagnetic field.
Patent GB-191000421-A (GB)
IPC: B21K7/00
Abstract: 421. Wilson, J. Jan. 7. Forging; forging punches and dies.-Steel buffer cylinders for railway rolling stock are made by driving an ingot a by hydraulic pressure into a die b, Fig. 1, and then piercing in a four-part die d, Fig. 2, secured by a ring e. This operation forms the roll f which is completed by the action of a die i, Fig. 3. The blank is heated between each operation, and may be finished by turning-off the scarf j and boring the hole h<1> true.
Patent JP-H06202549-A (JP)
Title: Duplicating method of surface relief type medium
Inventor: EGUCHI SHIN
IPC: G03H1/20
Filed: 1993-01-05
Abstract: PURPOSE:To remove warpage due to adhesion of a centering spacer fixed to a duplicating medium, in respect to a duplicating method of the medium recorded with rugged patterns, e.g. a hologram medium. CONSTITUTION:A stamper having a rugged shape on the surface is created and its surface shape is duplicated on the duplicating base plate 2. The spacer 3 is formed into a cylindrical form as a spacer structure so that an adhesive (1) does not infiltrate to the front side and rear side of the duplicating base plate 2, when the spacer 3 is stuck to a duplicating base plate 2. Also the same spacer 3 is stuck by the same sticking method at a symmetric position against the front side and rear side of the duplicating base plate 2, as a canceling means of warpage generating by adhesion of the spacer, or a different spacer 3 is stuck at an asymmetric position against the front side rear side of the duplicating base plate 2.
Patent JP-2000189851-A (JP)
Title: Chemical liquid spraying apparatus
Inventor: YAMAUCHI YOSHITO
IPC: B05B7/02
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a chemical liquid spraying apparatus which is capable of carrying out effective disinfection and sterilization in spite of a little consumption of a chemical liquid and a short time operation and which is easy to handle. SOLUTION: A nozzle 12 for spraying compressed air from a compressor C1 is installed in the periphery of an open part 11a of a hood 11, a tip end of a chemical liquid supply pipeline 14 is set in the nozzle 12 to spray a chemical liquid by blowing compressed air, and a blower 13 is also installed behind the nozzle 12 to diffuse a chemical liquid. Chemical liquids are stored in chemical liquid containers A, B, a selector valve 18 is switched by a signal from a controller 20 corresponding to operation of an operation board 21 and any one of the chemical liquid can be selected and sprayed.
Patent JP-H10195176-A (JP)
Title: Thermoplastic powder coating material
Inventor: KAJINO MASAYOSHI
IPC: C08G59/06
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain a powdery coating material having all of the adherence to a metal, processability, mechanical characteristics and long-term anticorrosiveness inherent in an epoxy coating material, by forming a powder coating material from a high-molecular weight polyhydroxypolyether synthesized from a bisphenol and epichlorohydrin and having a specified weight-average molecular weight, a specified melting point by DSC, and a specified reduced viscosity. SOLUTION: A powder coating material is formed from a high-molecular weight polyhydroxypolyether represented by the formula (wherein n>30; R1 and R2 are each H or -CH3 ; R3 is H or glycidyl), synthesized from a bisphenol and epichlorohydrin, and having a weight-average molecular weight (measured by GPC, and calculated from a calibration curve by polystyrene) of 30,000 to 120,000, a melting point by DSC of 80-120 deg.C, and a reduced viscosity (0.2% THF solution) of 0.20 to 0.60. The polyhydroxypolyether is obtained by subjecting a bisphenol to addition polymerization at high temperature with epichlorohydrin in the presence (absence) of a solvent with NaOH by using a basic catalyst.
Patent JP-S5283634-A (JP)
Title: Novel (16,17-methylene) prostagrandine derivatives
Inventor: INUKAI NORIKI
IPC: C07C405/00
Filed: 1976-01-01
Abstract: PURPOSE: (16,17-Methylene) prostagradine derivatives and their salts I (A is II; the bond between the 13-and 14-positions is a double or a single bond), e.g. 9α, 11α, 15(S)-trihydroxy-16,17-methylene-5-cis-13-trans-prostadienoic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5592223-A (JP)
Title: Rolling mill
Inventor: NAITOU MASAHIKO
IPC: B21B39/16
Filed: 1979-01-08
Abstract: PURPOSE:To perform exchanging of guide devices extremely rapidly and readily by removably fastening the cartridge box placed with a guide device. CONSTITUTION:A guide device is integrally contained in a cartridge box 5 for rolling rolls 9 and is mounted removably by a cylinder 7 to the inner housing 8 of the rolling mill. To exchange the guide, the depression of the upper and lower clamp cylinders 7, 7 is released to release the cartridge inner box 5 from the inner housing 8 and is removed to outside the rolling mill by means of guide loader hooks, 6, 6 through the use of a crane or the like. When an exchanging maching is used at the exchanging, the cartrige box 5 may be tilted to the horizontal position by the operation of its cylinder and may be conveyed to the exchanging position readily by a crane or the like.
Patent JP-H07202233-A (JP)
Title: Solar battery module
Inventor: KURITA HIROSHI
IPC: H01L31/04
Filed: 1994-01-06
Abstract: PURPOSE:To provide a solar battery module capable of the improvement of its photovoltaic conversion efficiency, by using a plurality of three-terminal type solar batteries comprising respectively two cells. CONSTITUTION:A solar battery comprises a bottom cell 2 and a top cell 1 stacked on the light projecting surface side of the bottom cell 2, and one-output- terminals of both top and bottom cells 1, 2 whose polarities are identical to each other area used in common with each other, and further, in a solar battery module, a plurality of such three-output-terminal type solar batteries are connected with each other. In this solar battery module, the bottom cells 2 are connected in series with each other, and at least every second top cells 1 are connected in series with each other.
Patent JP-H02289253-A (JP)
Title: Preparation of virusless natural substance
Inventor: BERUNTO DEITSUSE
IPC: A01N31/02
Filed: 1990-01-05
Abstract: PURPOSE: To prepare non-virus natural material irrespective of whether virus is coated or not by treating with a mixture of a halogen-containing aliphatic hydrocarbon or an alcohol having specified carbon atom number. CONSTITUTION: Halogen-containing aliphatic hydrocarbons include 1, 2 dichloroethane, 1,1-dichlorobutane, etc., and in particular chloroform. On the other hand, alcohols having up to 6 carbon atoms include ethanol, propanol, etc., and in particular methanol. If three phases could be selected, it is particularly useful to add water. The mixture is stored at a low temperature such as -20 deg.C to 10 deg.C for about 1 to 3 hours. Then, a material is treated with or dissolved in a homogenous phase consisting of 1 part by volume of physiological saline, 1.1 parts by volume of chloroform and 2.2 parts by weight of methanol. After a treating time such as 2 hours elapses, 1 part by volume of physiological saline and 1.1 parts by volume of chloroform are further added. Thereby, any viral activity cannot be detected regardless of the presence of virus being coated or uncoated.
Patent JP-H06200694-A (JP)
Title: Rotary feeder of oil-removing device for shielding excavator
Inventor: TANAKA YUJI
IPC: E21D9/12
Filed: 1993-01-06
Abstract: PURPOSE:To immediately correspond to the variation of the ground to sandy and gravel-rich and also clayey ingredients. CONSTITUTION:In a soil-removing device 11 having a screw feeder equipped at the partition wall of the pressure chamber at the front of a shielding machine body and a rotary feeder 17 equipped at the rear side of the screw feeder 16, one of four rotary blades 25 equipped at the rotary shaft 24 in the rotary case 23 is formed so as to be a detachable rotary blade 25a. By removing this detachable rotary blade 25a, the soil-removing outlet 31 is connected to the connection cylinder 21 to joint with the casing 13 of the screw feeder 16 for the rotary case 23. In this way, by removing only one detachable blade, clayey soil can be discharged without choking.
Patent JP-H08189453-A (JP)
Title: Wave activated power generator
Inventor: DAIKU HIROYUKI
IPC: H02N11/00
Filed: 1995-01-06
Abstract: PURPOSE: To accomplish highly efficient wave activated power generation by which direct conversion to electric energy and its storage are carried out without using any mobile device carrying out conversion to mechanical energy or any ordinary generator. CONSTITUTION: A negative electrode 11 for a capacitor is constructed of a single electrode plate immersed in the sea, while a positive electrode 14 is formed by covering surfaces of electrode plates 1 with insulator films 12 and connecting electrodes 13 in parallel electrically, and the electrode plates 13 forming the positive electrode 14 are arranged according to the wave height. As a wave 2 component is sea water, in other words, electrolyte solution and shows conductivity, the wave 2 component is set at the same potential as the negative electrode 11 when the negative electrode 11 of the capacitor is immersed in the sea. Therefore, the capacitor consisting of the positive electrode 14, the insulator film 12, and sea water (the negative electrode 11) is formed when the wave 2 component exists between the lines of the electrode plates 13 forming the positive electrode 14.  A charge/discharge circuit is connected to the electrode of the capacitor, and a variable capacitor variable according to the change of the wave is provided, and consequently, wave force energy can be converted into electric energy.
Patent JP-S58118433-A (JP)
Title: Storage part construction of jack for automobile
Inventor: HORIE YUUJI
IPC: B60R11/06
Filed: 1982-01-06
Abstract: PURPOSE:To increase the rigidity of a finisher, by forming a handle holding part, which removably holds a jack handle along an internal wall surface of the finisher, to an internal wall of the finisher constituting a jack housing wall. CONSTITUTION:A jack housing 3 is formed between a luggage side panel 1 and a finisher 2 covering said panel 1, and an opening 4 closed by a lid 6 is provided to a jack housing wall 20 of the finisher 2. Here a holding clip 21 removably fitting to hold a crank shaped jack handle 10 is integrally mounted to the inside of the wall 20. Further plural holding lips 22 are protrusively provided downward to an upper internal wall of the wall 20 while stopper clips 24 are integrally mounted to an internal upper part of the lid 6. In this way, the handle 10 can be held in such a manner as to cross the upper part of the opening 4 of the wall 20, and rigidity of the finisher 2 can be increased.
Patent JP-H10198138-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/00
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent direct transmission of vibration and load caused during the rotation of an image forming body, to an image exposure means without applying load which deforms or damages the image forming body and, therefore, to enable satisfactory image formation free of image blur and so on by separately holding the image forming body and the image exposure means onto side plates. SOLUTION: The photoreceptor drum 10 is fixed on the front and back plates 102 and 103, as the side plates composing the housing 101 of a process unit 300. Also, a support member 20 to which exposure optical systems 12 are integrally attached is fixed on the front and back plates 102 and 103 composing the housing 101 of the process unit 300, with the exposure optical systems 12 positioned. In the receiving part 102a of the front plate 102 almost half the periphery of the bearing B1, as a bearing member, is firmly fitted. Also, in the receiving part 103a of the back plate 103, as the side plate, almost half the periphery of a bearing B2, as a bearing member, is firmly fitted. The bearings B1 and B2 are, thus, held on the front plate 102 and back plate 103, respectively.
Patent JP-H06199428-A (JP)
Title: Paper feeder
Inventor: KIKUCHI TOSHIYUKI
IPC: B65H1/14
Filed: 1993-01-06
Abstract: PURPOSE:To prevent a paper jam or dog-ear, etc., due to overloading onto a paper feed tray from occurring by prohibiting the paper feeding at a time when any signal change is not caused in an upper lift detection sensor detecting a paper position on a topmost surface. CONSTITUTION:When paper 7 is set on each of paper feeding trays 1a and 1b and inserted into a body, a paper feeding tray set signal is read, thereby judging whether an upper limit detection sensor 9 is off or not. Usually, at a point of setting time of these trays 1a and 1b, this setting is detected, and a pickup solenoid 10 is turned to OFF, whereby a shielding plate 23 is removed from the upper limit detection sensor 9 and it comes to a state of being turned off, but in the case of being overloaded, the sensor 9 becomes turned to ON from the outset. In this case, such a step as a prohibition of any paper feeding is taken while a copy start button is displayed with a red color, and further a sign of 'paper overloading' is displayed. With this constitution, any drop in paper feeding performance due to the overloading is thus preventable.
Patent JP-S60146732-A (JP)
Title: Engine stop preventing device for hydraulic mechanical gear-shifting-steering device
Inventor: YANAGISAWA MAMORU
IPC: B60K25/00
Filed: 1984-01-09
Abstract: PURPOSE:To prevent the occurrence of a trouble at a very cold district, by a method wherein, a device is constituted so that, when an overload is applied on an engine, the engine is capable of being prevented from stoppage through shut- off of transmission of a power from a transmission gear to an output shaft. CONSTITUTION:A signal nE from a detector 15 for the number of revolutions of an engine is compared with a minimum number of revolutions signal nmin from a minimum number of revolutions setter 31 by means of a comparing circuit 32, and working clutches are detected by means of their respective hydraulic switches 18-21. Even if any clutch is switched ON and if the actual number nE of revolutions of an engine becomes below nmin, an OFF signal is outputted to a clutch change-over switch, corresponding to the clutch, of clutch change-over switches 22-25 to disengage to clutch. This causes shut-off of transmission of the power of an engine to an output shaft, protects the engine against an overload, and prevents engine from stop.
Patent JP-H071143-A (JP)
Title: Method of welding aluminum or aluminum alloy article
Inventor: REMI JIROO
IPC: B23K37/06
Filed: 1994-01-10
Abstract: PURPOSE: To obtain weld zones which are homogeneous and are free of cracks by welding a product to be welded and a product by building part of small pieces for joining made of metal of the same type as the metal of the products to be welded into the weld zones. CONSTITUTION: A joint 17 is constituted by chamfering the surface 25 of the product 22 and the adjacent end of the product 21. The small pieces for joining, i.e., gusset plates 23 and 24 are arranged within the respective angles formed by connection of the products 21 and 22. The gusset plates are formed of the same material as the material of the products to be joined. Welding begins from the fixation of the gusset plates and may be achieved under gaseous argon by a TIG or MIG method. In the case of the gusset plate 23, the flank 31 is welded to the surface 25 of the product 22 and the flank 32 is welded to the surface 26 of the product 21. The gusset plate 24 is also welded to the products 21 and 22 by the same method. The welding operation is carried out on the rear surface of the assembly as well.  Finally a grinding or slicing operation is carried out to form desired fillets and to flatten weld beads.
Patent JP-H04251367-A (JP)
Title: Bus controller
Inventor: NAKASE KUNIO
IPC: G06F7/57
Filed: 1991-01-09
Abstract: PURPOSE:To efficiently use a data bus by discriminating the number of data bus using requests and waiting time spent for obtaining the using permit on each data transfer device, and preferentially giving a data bus using permit to the data transfer device which most frequently uses the data bus. CONSTITUTION:Counters 121-12n and timers 131-13n are provided in corresponding to data transfer devices 21-2n. When bus using request signals 41-4n are issued, '1' is added to the corresponding counters 121-12n. The timers 131-13n corresponding to the counters 121-12n having count values of '1' or higher are incremented by '1' at regular time intervals. Each adder 141-14n adds the counters 121-12n and timers 131-13n to each other. A selection circuit 11 selects the adder 14i having the largest added result. A bus using permit signal generation circuit 15 sends a bus use permit signal 5i to one 2i of the data transfer devices 21-2n b subtracting '1' from the count value of the counter 12i and resetting the timer 13i.
Patent JP-H09168950-A (JP)
Title: Roll receiving device
Inventor: UCHIMURA HIROSHI
IPC: B24B41/06
Filed: 1994-01-10
Abstract: PURPOSE: To provide a roll receiving device capable of shortening the preparing time and easily preparing a roll provided with a journal part having the different diameter. CONSTITUTION: A device has a structure in which a roll 2 is once supported when the roll 2 is mounted on a spindle stock center and the tail stock center of a roll grinding machine. The device is provided with a pair of supporting blocks 18a, 18b mounted on a receiving device main body 16a so as to be slid in only the direction perpendicular to the vertical surface including the axes of both centers and in which inclined supporting surfaces 19a, 19b to be lowered toward the facing surface sides are formed, a driving shaft 22 inserted through both blocks and in which a right external thread part to be screwed to one supporting block 18a and a left external thread part to be screwed to the other supporting block 18b, and a motor for rotating and driving the driving shaft 22.
Patent JP-H04235479-A (JP)
Title: Av selector
Inventor: WATABE KOJI
IPC: H04N5/44
Filed: 1991-01-09
Abstract: PURPOSE:To locate the peripheral equipment to be connected to an AV selector at a place close to a viewer's normal watching position without causing image quality to be deteriorated so as to improve operability for peripheral equipment. CONSTITUTION:An AV selector 4 is separated into a main body unit 6 selectively switching signals from a plurality of peripheral equipments 1 to 3 and an output unit 8 outputting a signal from the main body unit 6 to a television receiver 5, and a signal selected in the main body unit 6 is optically transmitted to the output unit 8.