baber/WOPTO huggingface dataset:
Patent GB-1126941-A (GB)
Title: Oil gasification burners incorporating blowers
IPC: F23L1/00
Filed: 1966-01-06
Abstract: 1,126,941. Oil burner having blowers. JOH. VAILLANT K.G. 6 Jan., 1966 [6 Feb., 1965], No. 661/66. Heading F4T. [Also in Division F1] An oil gasification burner has a blower formed with two impellers 3, 3<SP>1</SP>, which respectively suck in fresh air through a channel 4 having mounted therein a throttle 4<SP>1</SP> and a portion of the burner combustion products from the area of the burner head through a channel 5, the fresh air and exhaust gases being fed into a common outlet channel 6 wheel has attached to its wall a bi-metallic spring 7 which is bent in the cold state and abuts a stop 8. The spring is narrower than the channel 6 and is arranged in the exhaust gas stream from the impellers to produce a throttling gap 9. Prior to ignition of the burner the gases from the area of the burner head are heated electrically and as the temperature of the gas mixture passing through channel 6 increases after ignition the bi-metallic spring flattens against the wall of the channel. A second bimetallic spring 10 having half the width of the outlet channel 6 is arranged on the exhaust gas side of the channel and bends into this channel if the temperature of the exhaust gases exceeds the optimum running temperature of the burner.
Patent GB-753667-A (GB)
Title: Improvements in or relating to polysulphides
Inventor: REISENER HERMANN
IPC: C01B17/20
Filed: 1954-01-11
Abstract: A polysulphide is prepared by reacting a solution of a primary, secondary or tertiary amine free from hetero atoms other than nitrogen or an alkaloid with sulphur at a pressure of 3-60 atmospheres and a temperature of 100-300 DEG  C.  The reaction may be carried out in the presence of barium sulphide, calcium sulphide, sulphur monochloride, or halogen as catalyst.  The nitrogenous base may be dissolved in water, an alcohol, an ether, benzene, methylene chloride, or trichloroethylene.  The examples describe the treatment of dimethylamine, triethanolamine, strychnine and brucine.ALSO:Ammonium polysulphide is prepared by reacting a solution of ammonia with sulphur at a pressure of 3-60 atmospheres above atmospheric pressure and a temperature of 100 DEG -300 DEG C.  The reaction may be carried out in the presence of barium sulphide, calcium sulphide, sulphur monochloride, or halogen as catalyst. The ammonia may be dissolved in water, an alcohol, an ether, benzene, chlorobenzene, methylene chloride or trichloroethylene. In the example ammonium hexasulphide is produced by carrying out the reaction at 135 DEG C. and a pressure of 5 atmospheres excess pressure in the presence of a fatty alcohol sulphonate as wetting agent.
Patent GB-906970-A (GB)
Title: Stabilization of carboxylic peracids
IPC: C07C409/00
Filed: 1961-01-09
Abstract: Peracetic or perpropionic acids are stabilized by dissolving therein quinaldic acid, a soluble quinaldic acid salt, or 8-hydroxyquinoline, preferably in an amount up to 1000 parts per million of solution, e.g. from 250 to 750 parts per million. Refined or a crude peracetic acid containing acetaldehyde, acetic acid, metal catalyst, peroxide, and a solvent such as methyl or ethyl acetate, or acetone is stabilized.
Patent GB-357456-A (GB)
Title: A suspension device for electric transmission lines
IPC: H02G7/14
Filed: 1931-01-09
Abstract: 357,456. Suspending cables. SALVI, S., 5, Via Lovanio, Milan, Italy. Jan. 9, 1931, No. 861. Convention date, July 21, 1930. [Class 36.] A suspension clamp for an overhead cable 9 comprises a saddle member 7 in which the cable is clamped by a cap 8. The saddle member 7 is mounted on vertical trunnions 6, 6<1> which are formed on a sleeve 5 rotatably mounted on a horizontal bearing pin 4 disposed between the limbs 2, 3 of a suspension strap 1.
Patent GB-1531983-A (GB)
Title: Emergency valve
IPC: F16K17/38
Filed: 1976-01-09
Abstract: 1531983 Fire fighting in valves T KUROSAWA 9 Jan 1976 [22 Feb 1975] 00863/76 Heading ASA [Also in Divisions F2 and G1] A thermally foamable plastics element 3 provides means whereby fluid flow through a casing 1 is shut off or relieved in response to increasing ambient temperature. The element may be simply built-in the casing as shown, encapsulated as in Figs. 3, 5 and 6 (not shown), in web form, Fig. 4 (not shown) or contained separately from the flow path and adapted to actuate a mechanical valve as in Figs. 8, 9, 10 (not shown). Heat pipes (39) (72) Figs. 7, 10 (not shown) may be used to accelerate activation of the element in response to an emergancy rise in ambient temperature.
Patent GB-396619-A (GB)
Title: Improvements in and relating to portable electric grinding machines
IPC: B24B23/02
Filed: 1933-01-11
Abstract: 396,619. Grinding. BOSCH AKT.- GES., R., 4, Militõrstrasse, Stuttgart, Germany. Jan. 11, 1933, No. 893. Convention date, Jan. 23, 1932. [Clasa 60.] In hand-held grinding machines employing a self-contained electric motor 2, the spindle bearing sleeve 10 is surrounded by a sleeve 8 of heat-insulating material forming a hand grip for guiding the tool 6. The sleeve 8 is split at 12 and held on the bearing sleeve 10 by a clip 9 resting in an annular groove 11, or alternatively a number of slots 12 may be provided and the sleeve 8 held by friction only. The sleeve 8 covers the chuck 15 and has slots 14 for the passage of air for cooling the spindle bearings and may also be fluted for this purpose. Conical projections on the interior surface of the sleeve 8 engage the conical exterior of the sleeve 10. The motor drives the tool spindle through a belt 4 and a further handle 7 in the form of a pistol-grip projects from the casing 1.
Patent GB-562899-A (GB)
Title: Improvements in and relating to thermal alarm or protective devices
IPC: G01K1/16
Filed: 1943-01-19
Abstract: 562,899. Thermostats. STERN, W. Jan. 19, 1943, No. 944. [Class 64 (ii)] [Also in Group XXXVII] Good heat conduction to a thermostat 1 enclosed in a sealed glass envelope is obtained by surrounding it by a metal conducting member 3 having a feeler 4 projecting into a pipe line 5. The member 3 may be mounted in a threaded sleeve 6 which is a bad heat conductor. Good contact with the glass is obtained by employing a resilient member 3, or providing it with a sleeve 8 of braided copper wire. The member 3 may comprise a sleeve of braided wire, a split tube, or a wire helix. The thermostat may be enclosed in a casing 7 carrying a coupling socket 9.
Patent HK-27887-A (HK)
Title: Skin massage apparatus with simultaneous application of a cosmetic product
Inventor: KAESER CHARLES
IPC: A61H7/00
Filed: 1987-04-09
Abstract: A skin massage device for both massaging skin and applying a cosmetic product through retractable protuberances on the massaging surface. A first plurality of the protuberances are retractable into the massing surface, and include a piston with an outlet opening in its exterior side. A rod affixed to a housing in the massaging surface is engaged by the piston and this seals the opening. Upon massaging pressure applied to an annular bead on the piston, the piston is retracted into the massaging surface, opening the piston opening and permitting exit of cosmetic product. The piston extends into a housing supported at the massaging surface and the housing communicates into the reservoir for being filled. The piston includes a side wall which blocks communication between the housing and the reservoir when the piston is retracted, whereby cosmetic product in the housing is forced out the opening in the retracted position of the piston.
Patent HK-88489-A (HK)
Title: Timepiece with alarm and time setting device
Inventor: CLEUSIX WILLY
IPC: G04B27/00
Filed: 1989-11-09
Abstract: A manually operable setting stem 1 has three stable axial positions defined by a pull out piece 4 cooperating with notches in the head 8a of a spring 8. The illustrated position is a pushed in, neutral position. In an intermediate pulled out position, a return bar 9 moves a sliding pinion 12 into engagement with a gear 17 in mesh with a gear 18 which is in turn in mesh with a gear 19 whose axis can swing about the axis of the gear 18. In the intermediate position, rotation of the stem in one sense adjusts a data ring 14 via a star-wheel 20 on the gear 19; rotation in the other sense adjusts the pre-set alarm time via a gear 21. In the fully pulled out position the return bar slides the pinion 12 further inwardly and with it the gear 17 which meshes with a gear 24 for setting the time indicating mechanism. The stem can be pushed in beyond the stable pushed in position to engage the tip 1a of the stem with an electrical contact. Such operation alternately turns the alarm mechanism on and off.
Patent HK-96187-A (HK)
Title: Connector housing
Inventor: WOENSEL JOHANNES M B VAN
IPC: H01R13/422
Filed: 1987-12-17
Abstract: A connector housing (4) of rectangular box shape having a bottom part (5) and walls, for accepting an array of electrical terminal pins (2) which, arranged in a predetermined pattern, pass through corresponding apertures (9) in said bottom part, whereby the one and/or other protruding ends of said terminal pins permit further electrical connection, such as to a printed circuit board, whereby each aperture has a substantially rectangular cross-section, on two opposite sides of which spring elements (1,1 min ) are provided, the mutual spacing and arrangement of said spring elements in relation to terminal pin cross-section being such that, when inserted, a press-fit locking of the terminal pins is obtained.
Patent HU-T54407-A (HU)
Title: Process for producing ribozimes
Inventor: HASELOFF JAMES PHILIP
IPC: A01N63/60
Filed: 1988-12-14
Abstract: Synthetic RNA molecules having highly specific endoribonuclease activity (hereinafter referred to as "ribozymes") are described. The ribozymes comprise a hybridizing region which is complementary in nucleotide sequence to at least part of a target RNA, and a catalytic region which is adapted to cleave the target RNA. 
     Methods for inactivating RNA, and compositions containing ribozymes are also described.
Patent HU-T53370-A (HU)
Title: Process for producing platine(ii)-polymethylsiloxane derivatives
Inventor: VOLCHENSKOVA
IPC: C08G77/398
Filed: 1990-02-01
Abstract: Derivatives of platinum (P) with methyl silicone are xerogels - a product of reaction between a complex compound of platinum (P) in an aqueous solution of sodium chloride, on the one hand, and a hydrogel of methyl silicone, on the other hand, at a molar ratio of Pt:Si:NaCl equal to 1-3:50:23-69, said product being a three-dimensional cross-linked polymer of globular structure with a globule diameter of 4.0-7.0 nm and a specific surface of 80-200 m<2>/g and having a link of the following general formula: -{[PtCl(NH3)2O0,5]n(NaCl)5n(CH3SiO1,5)50(Na2O)10(H2O)20}-, where n = 1 to 3. A method of obtaining said compounds consists in reacting the complex compound of platinum (P) in the aqueous solution of sodium chloride with the hydrogel of methyl silicone at a molar ratio of Pt:Si:NaCl equal to 1-3:50:23-69 with subsequent extraction of the desired product. The claimed compounds have antitumoral activity. The claimed means of antitumoral action consists of an active agent - the claimed compound having a link of the following formula: -{[PtCl(NH3)2O0,5]2(NaCl)10(CH3SiO1,5)50(Na2O)10(H2O)20}-.
Patent HU-T49378-A (HU)
Title: Process for producing nystatin
Inventor: JARAI MIKLOS
IPC: C12P19/62
Filed: 1988-02-15
Abstract: Improved yields of nystatine are obtd. by the addn. of 0.1-2.0 vol.% of 1-4C alcohols to the nutrient base and/or the fermentation brew contg. a source of available carbon, nitrogen and mineral salts, during aerobic fermentation of NXO52 or NXO54 strains obtd. by a simple repropagation of MNG-00Z55 strain of a Streptomyces Noursei Albidus subspecies.
Patent JP-S5385339-A (JP)
Title: Cycloconverter
Inventor: TERASONO AKIHIRO
IPC: H02M5/27
Filed: 1977-01-05
Abstract: PURPOSE: To enable variable speed control of DC motor even when synchronous motor is not usable if there is another DC motor, while simultaneously to enable usage as power source when there is no variable DC power source which is indespensably required. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05179372-A (JP)
Title: Production of hydrogen occluding alloy powder
Inventor: HASEBE AKIO
IPC: H01M4/24
Filed: 1992-01-06
Abstract: PURPOSE:To provide a hydrogen occluding alloy which absorbs hydrogen at high density. CONSTITUTION:Starting materials for a hydrogen occluding alloy represented by a chemical formula La1-xMmNi5-yCo (where 0<=x<=1 and 0<=y<=1.5) are mechanically alloyed and the resulting alloy powder is heat-treated practically at 200-1,000 deg.C in vacuum or in an inert geseous atmosphere to produce hydrogen occluding alloy powder.
Patent JP-2000197779-A (JP)
Title: Food cutter and its manufacture
Inventor: SHINOMIYA HIDEO
IPC: B26D3/28
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a food cutter easy to clean and free of rust, wherein the surface of at least the cutting edge of a cutter mainbody is less worn to provide longer service without depositing or hitching cut materials thereon. SOLUTION: A food cutter 1 including a slicing cutter for bread and confectionery, a cutting knife for vegetables and a cutting knife for dried goods, which has a cutting edge 3 formed on a cutter mainbody 2 of either hard steel, stainless steel, tool steel or ceramic, comprises a carbon hard coating formed on the surface of at least the cutting edge 3 of the cutter mainbody 2.
Patent JP-S61163227-A (JP)
Title: Nickel alloy for glasses frame
Inventor: RORENTSU BERUHITOORUDO
IPC: G02C5/00
Filed: 1986-01-07
Abstract: Zinc-free nickel alloys for spectacle frames and spectacle parts are described which in addition to very good corrosion properties also show good shaping properties. In addition to nickel, they contain 5 to 20% copper, 2 to 6% aluminum, 0 to 1% beryllium, and up to 0.5% carbon.
Patent JP-H09186349-A (JP)
Title: Photovoltaic device and manufacture thereof
Inventor: SANO HITOMI
IPC: H01L31/04
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To enhance the photoelectric conversion efficiency of a photovoltaic element and to lessen the deterioration due to light exposure by a method wherein microcrystalline silicon and amorphous silicon are respectively used to the materials constituting the light incidence side impurities of the first and last N-I-P junctions, which are counted from the light incidence side of a generating layer. SOLUTION: In a photovoltaic element of a structure, wherein in the case where an N-type semiconductor layer, an I-type semiconductor layer and a P-type semiconductor layer, whose crystal forms are a non-single crystal, are respectively assumed N, I and P, a generating layer having at least two structures, which respectively consist of the N-I-P junction formed by laminating the N, the I and the P in the order of the N, the I and the P, or more is provided on a base body, light on the short wavelength side is chiefly absorbed and light on the long wavelength side can be transmitted because the material constituting the light incidence side impurity layer of the first N-I-P junction, which is counted from the light incidence side of the generating layer, is microcrystalline silicon.  Moreover, as the material constituting the light incidence side impurity layer of the last N-I-P junction, which is counted from the light incidence side of the generating layer, is amorphous silicon, light on the long wavelength side is chiefly absorbed and light on the short wavelength side can be transmitted.
Patent JP-S5698249-A (JP)
Title: Rubber composition for hose
Inventor: MISHIMA TAKASHI
IPC: F16L11/14
Filed: 1980-01-09
Abstract: PURPOSE:To obtain the titled composition with super thermal aging resistance suitable for a high-temperature use in the surroundings of a car engine, by blending a mixture of specific copolymer rubber with a specified vulcanizing agent, vulcanizing accelerator, antioxidant, and processing auxiliary. CONSTITUTION:(A) Copolymer rubber of ethylene, propylene, and polyene having a molar ratio of ethylene/propylene about 50/50 - about 95/5 is blended with (B) copolymer rubber of ethylene and propylene having a molar ratio of ethylene/propylene about 50/50 - about 95/5 in such a way that a weight ratio of A/B is about 55/45-90/10 to give a rubber ingredient. 100pts.wt. rubber ingredient is blended with about not less than 0.003mol part organic peroxide as a vulcanizing agent, about not less than 0.003mol part vulcanizing accelerator, about not less than 5 pts.wt. antioxidizer, and not more than 20pts.wt. processing auxiliary. An inorganic filler may be added arbitrarily.
Patent JP-H03205916-A (JP)
Title: Semiconductor integrated circuit
Inventor: TSUKADA TOSHIRO
IPC: H03K19/0175
Filed: 1990-01-08
Abstract: PURPOSE:To constitute the circuit so that it can conform to an arbitrary level conversion characteristic, and also, stability and a design margin degree can be enlarged by constituting a level converting circuit of AC coupling with use of a capacitor and an automatic zero circuit. CONSTITUTION:The output signal X of gate 11 of a logic circuit system 10 is transferred to the other logic circuit system 13 through a switch SW1 and a capacitor C. In a gate 12, an input and an output are coupled, and the threshold voltage VT1 of the logic circuit system 10 is generated. Also, when a switch SW3 is turned on, a gate 14 is self-biased by the threshold voltage VT2 of the logic circuit system 13 and comes to an automatic zero state. In such a way, in such a level converting circuit, it is possible to cope with an arbitrary conversion characteristic by AC coupling which uses capacitor, and also, an input signal is detected by an automatic zero circuit and the level conversion is executed, therefore, suitability of the circuit is large, and stability and a design margin degree can be enlarged.
Patent JP-H09185704-A (JP)
Title: Slip processor
Inventor: KAMATA HIDEO
IPC: G06T1/00
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To save the labor by acquiring a full image of slip to be stored after transaction processing by the slip processor which performs the transaction processing, etc., at a financial institution when slip processing is completed. SOLUTION: As to the document processor which is equipped with a print part 2 and prints a processing result on a prescribed slip, the slip full-image acquisition part 4 conveys the slip 30 after printing to an image read part 1 to acquire full-image data on the slip 30. Further, a file part 6 files the acquired full-image data while making it correspond to the processed slip 30. Consequently, a full image can be acquired by the same processing sequence with slip processing. Further, the image is acquired and filed in the same sequence, so a data, a slip number, a transaction account number, etc., used for the slip processing can be filed as retrieval keys. In this case, the slip before the image acquisition is not handled directly by an operator, so that trouble such as missing is eliminated.
Patent JP-H05184054-A (JP)
Title: Cable joint
Inventor: EBINUMA YASUMITSU
IPC: G01R31/12
Filed: 1992-01-07
Abstract: PURPOSE:To provide a cable joint capable of detecting the abnormality such as the faulty work or the like of the cable joint in an early period. CONSTITUTION:Isolated parts 14 are formed on a metallic conduit 10, constituting a cable joint, and the isolated parts 14 are short-circuited by a lead wire 15 while a clamp current transformer 16 is mounted on the lead wire 15 to detect partial discharging pulse, flowing through the lead wire 15. On the other hand, an antenna 22 is arranged in the metallic conduit 10 to detect radio wave generated due to partial discharge.
Patent JP-H06197859-A (JP)
Title: Device for automatically laying entrance mat
Inventor: TOKIMITSU MINORU
IPC: A47L23/22
Filed: 1993-01-06
Abstract: PURPOSE:To automatically take in and out an entrance mat in accordance with a signal from a moisture meter provided outside of a building. CONSTITUTION:A device for automatically laying an entrance mat comprises a taking in and out drive means 11 for taking in and out an entrance mat 2, a moisture meter 17 provided outside of a building, and a control means 16 connected to the drive means 11 and the moisture meter 17.
Patent JP-H11195475-A (JP)
Title: Heating roller for fixing
Inventor: TOMATSU YOSHIYA
IPC: G03G15/20
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a heating roller facilitating assembling process, and reducing working costs. SOLUTION: A heat resistant insulating sheet 13 is constituted by disposing a press portion region X constituted by affixing a stainless steel thin plate- formed rectangular elastic body 6 on insulating base material 14 made of polyimide resin-made film material, a heating portion region Y constituted by affixing a resistant heating body 17 made of stainless steel thin plate, and insulating portion region Z constituted by one part of the insulating base material 14. The elastic body 6 and the resistant heating body 17 are integrally formed by affixing the stainless steel thin plate on the insulating base material 14, and conducting etching treatment. The heat resistant insulating sheet 13 constituted this way is wound so that the press portion region X forms a layer most inside, the heating portion region, Y, the insulating portion region Z form layers outside the same in turn, and is mounted inside a roller main body.
Patent JP-H06200743-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: AOYAMA HISASHI
IPC: F01N3/32
Filed: 1993-01-06
Abstract: PURPOSE:To enable the desorbing process of HC from adsorbing material without increasing the discharge quantity of NOx. CONSTITUTION:At the cold time of an engine, exhaust is led to an adsorbing material 7 so as to adsorb HC in the exhaust. At one time after the completion of warming up, the exhaust is led again to the adsorbing material 7 so as to desorb HC, and the desorbed HC is purified by a main catalyst 4 downstream. During this desorbing process, secondary air is led in upstream of the main catalyst 4 by an air pump 9, and the fuel injection quantity to an engine 1 from a fuel injection valve 15 is increased so as to make the air-fuel ratio of engine intake mixture rich and to make the air-fuel ratio at the inlet of the main catalyst 4 approach a stoichiometric air-fuel ratio.
Patent JP-H10194138-A (JP)
Title: Motor-driven power steering device
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To enable a rack guide to follow the vibration of a rack shaft in the longitudinal direction of a vehicle body up to high frequency region and play a role as a fulcrum. SOLUTION: With the motor-driven power steering device, rack gear teeth 5a are formed on one side face at one end part of a rack shaft 5 extending across the width of the vehicle, a pinion 4 is engaged with the rack gear teeth, a rack guide 50 for pushing the back face of the face on which the rack gear teeth of the rack shaft are formed, is mounted, a thread part is formed on the other end part of the rack shaft, auxiliary torque in proportion to steering torque is applied to the rack shaft through nut, the rack guide is arranged on the vehicle center side by the pinion, the rack shaft, the pinion, the rack guide and the nut are accommodated in a steering box 21 in a lump. an adjusting screw member 52 of the rack guide is threaded into a steering gear box, and the rear face of the rack shaft is adapted to be pushed only by pushing force of the adjusting screw member.