baber/WOPTO huggingface dataset:
Patent GB-654960-A (GB)
Title: Improvements in or relating to electrically controlled variable speed drives
IPC: F16H37/00
Filed: 1946-01-09
Abstract: 654,960. Transmitting mechanical power. MOHL, S. Jan. 9, 1946, No. 788. Drawings to Specification. [Class 38 (iv)] [Also in Group XXXVII] In a variable speed drive of the kind comprising a main motor (internal combustion engine or electric motor), of the constant speed type coupled to the driven shaft by a differential gear-wheel has the speed of its third element controlled by a variable speed auxiliary electric machine, the last is a machine of the cross-field type. Means may be provided for reversing and variably loading the auxiliary machine and its armature current may traverse a " compound " winding of the main motor.
Patent GB-108119-A (GB)
Title: Improved Construction of Joint for Connecting Rods, Levers and the like.
Inventor: RATH ALBERT JOSEPH
IPC: F16C11/06
Filed: 1917-01-16
Abstract: 108,119. Rath, A. J. Jan. 16, 1917 Rod couplings and joints.-In a joint for connecting two rods, levers, or similar members, one member A is provided with a recess spherical in the interior D but cut away at opposite sides E of one or both faces leaving straight edges F at the other two sides, and the other member J is connected by means of a bolt L to a ball G having a central bolt-hole H terminating in flattened ends I, the joint being effected by sliding the ball into the recess with the flats F. I opposed and then rotating the ball through 40 degrees about an axis at right-angles to the bolt-hole H prior to passing the bolt L through the ball. In the arrangement shown in Fig. 6, the rods N, N con. nected to the members A, J do not form a straight run, but, by forking one member J, a straight run may be obtained. Reference has been directed by the Comptroller to Specifications 7739/01, [Class 80, Mechanism &c.], and 5231/07.
Patent GB-1191211-A (GB)
Title: Improvements Relating to Sinks
Inventor: FLETCHER STEPHEN JOHN HENRY
IPC: E03C1/18
Filed: 1968-01-05
Abstract: 1,191,211. Improvements relating to sinks. EASICLENE DOMESTIC EQUIPMENT Ltd. 9 Dec., 1968 [5 Jan., 1968], No. 802/68. Heading A4N. An outlet for a stainless steel or like pressed metal sink 10 comprises an opening in the bottom of the sink leading into a frustro conical wall 12 extending downwardly from and integral with the bottom of the sink and said wall leading into a cylindrical outlet sleeve or tube 13 the upper end of which is brazed, welded or otherwise secured thereto. The outlet sleeve 13 may abut against or overlap (Fig. 2 not shown) the end of the wall. A grid 18 may be formed integral with the tube 13 or with the frusto conical wall (Fig. 2). The outlet may be situated in a depression 11 in the sink. The tube 13 may be formed with a thread 16.
Patent GB-384825-A (GB)
Title: Improvements in and relating to screw-propeller fans for high pressure work
IPC: F04D29/52
Filed: 1932-01-11
Abstract: 384,825. Axial - flow compressors. ADAMCIKAS, M. and MASSERA, G., Astor House, Aldwych, London. Jan. 11, 1932, No. 809. [CLass 110 (i).] The rotor casing 10 of an axial-flow compressor is mounted between two similar volute members 1, 3 forming the inlet and outlet. The shaft 5 which carries the impellers 4 is mounted in bearings 6, 7 and glands 8, 9 are provided to prevent linkage. The guide vanes 11, 12 are similar in shape to the impeller blades. Specifications 303,452, [Class 110 (i), Centrifugal and screw fans &c.], 369,901, and 384,341 are referred to.
Patent GB-1373419-A (GB)
Title: Well pipe swage
IPC: E21B31/107
Filed: 1972-01-07
Abstract: 1373419 Tube expanders; sizing and restoring HOUSTON ENGS Inc 7 Jan 1972 [3 Sept 1971] 898/72 Headings B3Q and B3J A well-pipe drift comprises a knocker for connection to a running tool and carrying a swage having upwardly and downwardly facing shoulders, means on the knocker lowerable to engage means on the swage for jarring the swage downwardly upon rotation -of the knocker relatively to the swage, and similarly means for jarring the swage upwardly upon relative rotation. As shown, the knocker 14 has upper and lower teeth 27, 29 opposed to similar teeth 28, 30 in the swage 10. To remove an obstruction (R), Fig. 1 (not shown), in the downward direction, the knocker 14 is further lowered to engage teeth 29, 30 and jars the swage as its teeth 29 climb over those 30 on the swage during rotation of the knocker. Teeth 27, 28 are engaged for upward jarring when shoulder 24A encounters the obstruction.
Patent GB-344590-A (GB)
Title: Improvements in cigarette holders
IPC: A24F13/14
Filed: 1930-09-11
Abstract: 344,590. Cigarette &c. holders. SHARP, B., 231, Church Street, Blackpool. Sept. 11, 1930, No. 924. [Class 130.] A holder A is provided with a cigarette &c. protecting device consisting of a perforated or open mesh tube C closed at the outer end by a perforated cap E, provided at the open end with a threaded ring D for engagement with a threaded ring B on the holder A, and having an internal ring F to position the cigarette centrally. The tube may be formed by rolling a sheet of perforated metal, the edges being brazed or merely held in shape by the cap E and rings D, F.
Patent GB-538028-A (GB)
Title: Improvements in and relating to the manufacture of thionyl chloride
IPC: C01B17/46
Filed: 1940-01-16
Abstract: 538,028. Thionyl chloride. PRATT, H. R. C., and IMPERIAL CHEMICAL INDUSTRIES, Ltd. Jan. 16, 1940, No. 972. [Class 1 (ii)] Crude thionyl chloride containing sulphuryl chloride is purified from the latter by adding a small amount of a lower aliphatic ketone, e.g. acetone and fractionally distilling. The ketone is preferably one containing the group CH 3 .CO- and is added in proportions of about 1 to 5 per cent. of the crude thionyl chloride. The process may be carried out in the presence of sulphur.
Patent GB-480990-A (GB)
Title: Improvements in or relating to universal joints
IPC: F16C11/06
Filed: 1937-01-12
Abstract: 480,990. Bearings. MEYER, L. W. (Thompson Products, Inc.) Jan. 12, 1937, No. 977. [Class 12 (i)] [Also in Group XXV] A universal joint, particularly for vehicle steering-gear, comprises a socket 10, a stud 22, rotatable and tiltable in the socket, with a cylindrical bearing surface surrounded by needle bearings 26, and means for accommodating tilting of the stud in the socket. In the form shown in Fig. 1, the needle bearings are mounted in a ball 24 bearing on a part-spherical surface in the socket 10, and the parts are held in their proper relationship by a spring 30 supported by a disc which closes the socket and bearing against a plate 27 which is secured on the end of the stud 22 to retain the bearings 26. The ball member 24 may be formed in two halves so that wear is automatically taken up under the pressure of the spring. In the form shown in Fig. 5, the ball 24 is replaced by a cap 70 mounted in a rubber ring 76 in the socket, tilting of the stud being accommodated by the rubber. The upper end of the socket is closed in this case by a spring-pressed leather washer 79. The cap 70 is slotted, preferably diagonally, so that it can contract round the bearings 26 under the pressure of the rubber 76. A similar cap is provided in the joint constructed according to Fig. 1, when the ball 24 is divided, and in this case the cap may be under compression to press the halves of the ball member against the walls of the socket.
Patent HU-T47503-A (HU)
Title: Horizontal strake sedimentator with slewable strake
Inventor: SZANTO IMRE
IPC: C02F1/00
Filed: 1987-01-20
Abstract: The distance between the horizontal plates is 10-50 mM. The effectiveness of the settler is a function of the distance between the horizontal plates, their size and number. - The proposal includes two solns. (1) the settler tank is stationary, the horizontal plate nest is turned 90 degrees, and (2) the horizontal plate nest is fixed inside the settler tank and the whole assembly turned 90 deg. in this case the settler tank may be pressurised.
Patent HU-T53133-A (HU)
Title: Production of olefin polymerization catalysts
Inventor: RESCONI LUIGI
IPC: C08F4/642
Filed: 1990-01-30
Abstract: Catalysts for the polymerization of olefins, obtained from special zirconocenic compounds and from alkyl-Al compounds.
Patent HU-T42285-A (HU)
Title: Synergistic herbicide compositions containing fenoxaprop-ethyl, benzimidazol and/or benzadox as active agents
Inventor: GIMESI ANTAL
IPC: A01N43/74
Filed: 1985-02-21
Abstract: Wide spectrum synergistic, selective weed-killers contg. two or three active agents respectively can be used without harm to sunflower, soyabean, bean pea, lupine, winter-wheat and sugar-beet cultures. - These are Ethyl-phenoxaprop: 2-(4-(6-chloro -2-benzoxazolyl-oxy)-phe noxy) -ethyl-propionate; Benzamizole N-(3-(1-ethyl -3-methyl-propyl) -isoxazol-5-yl) -2,6-di:methoxy-benzamide, and/or Benzadox: benzamido -oxy-acetic -acid.
Patent HU-T43543-A (HU)
Title: Process and plant for complex water-preparation
Inventor: DEVAI ISTVAN
IPC: C02F1/72
Filed: 1984-02-21
Abstract: Complex prepn. of new water includes addn. of an oxygen contg. gas and at least one known chemical, followed by feeding mixt. into the airspace of a holder. Ppte. phasing out at the bottom of the holder, is removed stepwise or continuously. Water is drawn after prepn. from above the ppte. into a mechanical purifying unit. The installation has a water space with a covered basin above, in its domain. There is an air space under the cover communicating with the surrounding air through at least one airing duct, pref. fitted with a suction fan for lowering the air-space pressure. - Other constituent units are water jet pumps, units to dissolve, store and dose chemicals, facilities for row water inlet, prepd. water outlet and for the removal of sludge.
Patent JP-H05179109-A (JP)
Title: Flame-retardant epoxy resin composition
Inventor: OSHIMA KAORU
IPC: C08G59/00
Filed: 1992-01-06
Abstract: PURPOSE:To obtain a flame-retardant epoxy resin compsn. small in the amts. of smoking and toxic gas evolution during heating and combustion thereof without using any halogen flame retardant, excellent in humidity resistance and flame retardancy, and low in viscosity and hence excellent in workability. CONSTITUTION:The title compsn. comprises an epoxy resin, an acid anhydride, a curing promoter and a filler, and 250-450 pts.wt. alumina hydrate having an electric conductivity of at most 30 is blended as the filler per 100 pts.wt. epoxy resin.
Patent JP-S5283533-A (JP)
Title: 6-substituted naphtehalene-2-oxyalkylamines
Inventor: NAKAMIZO NOBUHIRO
IPC: C07C239/00
Filed: 1976-01-01
Abstract: PURPOSE: 6-Substituted naphthalene-2-oxyalkylamine derivatives of formula I[X is nitrile, R 2 -NH-CH 2 -(R 2  is alkyloxycarbonyl, sulfenyl, trifluoroacetyl, tosyl, aralkyloxycarbonyl; triphenylmethyl, or may form phthalylimino together with the N atom); n is 2-10]; for example, 3-(6'-cyanonaphthalene-2-oxy) propylamine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5698525-A (JP)
Title: Compression-ignition engine
Inventor: AIHARA HISAMOTO
IPC: F02B51/00
Filed: 1980-01-08
Abstract: PURPOSE: To minimize the ignition delay and to reduce combustion noises and smoke, by promoting atomization and vaporization of fuel by causing vibration of a vibrator disposed in a combustion chamber.  
     CONSTITUTION: There is provided a vibrator 6 in the manner that its spherical top portion 604 is projected into a swirl chamber 2. The top portion 604 causes ultrasonic vibration by a signal given from an oscillator 7. Fuel is ejected from a fuel injection valve 4 toward the top portion 604 of the vibrator 6 and atomized into fine particles by the vibration of the top portion 604. Further, a flame sensor 9 is provided in the manner that it is exposed in the swirl chamber 2. From the flame sensor 9, a flame signal F is given to the oscillator 7. Here, arrangement is such that the vibrator 6 starts vibration when an engine starting signal S is given from the starter key of the engine and its operation is stopped when the flame signal F is given. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5594311-A (JP)
Title: Pack
Inventor: ONODERA FUMIE
IPC: A61K8/99
Filed: 1979-01-09
Abstract: PURPOSE:A cheap pack capable of utilizing effectively unworthy stalks and leaves of water oak, obtained by cutting its leaves and/or stalks to give particles which are steamed and boiled, and treated with a specific microrganism to prepare the fermentation product of water oak, followed by blending the product with a pack material. CONSTITUTION:Water oak is dried, and the stalks are cut together with leaves to give particles of 1mm-10cm length, which are washed with water to remove dust. The particles are then boiled with steam at 100-150 deg.C for from 30 minutes to 5 hrs so that they are sterilized at high temperatures and the structure of the stalks and leaves are expanded and extended. After boiling, the particles are cooled to 10-50 deg.C and inoculated with a newly separated variation strain, Bacillus subtilis ON-1 (FERM-P No4608). They are fermented at 15-55 deg.C for 5-15 days to prepare the fermentation product of water oak, which is blended with a pack material to give a safe pack having no side effect and toxicity. Available for prevention and curing of the chappy skin, etc.
Patent JP-2000199371-A (JP)
Title: Power feed device for vehicle door
Inventor: YOSHIDA MOTOHARU
IPC: H01R13/22
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a power feed device for a vehicle door, which can prevent a source voltage from being applied upon opening of a door, and which can prevent the insulation of a terminal from deteriorating. SOLUTION: When a ground terminal 19 and a vehicle body side terminal 20 are extended by an urging force of a return spring upon opening of a door D, a contact 18 is made into elastically contact with a resin mold band 26 which is nonconductive, and accordingly, no source voltage is applied to the ground terminal 19 and the vehicle body side terminal 20. Accordingly, even though the conductive member is made into contact therewith, no shortcircuiting occurs between the terminals. The length of projection of the ground terminal 19 from a switch chamber 12 is set to be less than that of the other vehicle side terminal 20, and accordingly, the timings of connection and disconnection of the terminals can be shifted from each other.  Thus, both ground terminal 19 and vehicle body terminal 20 can cut off the power source, and accordingly, the deterioration of the insulation of the terminals can be prevented, thereby making it possible to enhance the durability.
Patent JP-H05186292-A (JP)
Title: Semiconductor growth device and method for growing semiconductor using the same
Inventor: SAITO JUNJI
IPC: C30B25/02
Filed: 1992-01-07
Abstract: PURPOSE:To prevent contamination of an epitaxial growth layer with an organic substance formed by decomposition of a raw material gas to grow a high-purity semiconductor. CONSTITUTION:Pressure of an atmosphere in a growth device during epitaxial growth is maintained at 10<-4> to 10<-3>Torr, the distance between a base 41 to grow a semiconductor and a gas jetting cell 42 is set <= an average mean free path of a raw material gas and its decomposition product determined by the pressure. Amino compounds of the constituent elements in compound semiconductor of GaGs, InP, etc., such as [(CH3)3N GaH3], [(C2H5)3N AlH3] and [As(N (CH3)2)3] or [(CH3)3N InH3] and [P(N(C2H5)2)3] are used as the raw material gas.
Patent JP-H05183014-A (JP)
Title: Tape carrier structure
Inventor: EMA TOMITSUGU
IPC: H01L21/60
Filed: 1992-01-07
Abstract: PURPOSE:To provide a tape carrier structure capable of preventing the wiring copper foil from being cut on the bent part when the tape carrier receives an impact such as vibration, thus requiring no material cost and manpower for the reinforce tape. CONSTITUTION:A tape carrier 7 is formed by adhesively bonding a wiring copper 6 to a base material 3. On both sides of its bent parts 1, the side edges are formed by punching off the central part of the base material 3. Then, these side edges are formed as the reinforcements 5.
Patent JP-H02182312-A (JP)
Title: Speed control method for hot run table
Inventor: MURAYAMA KAZUHIKO
IPC: B21B39/12
Filed: 1989-01-05
Abstract: PURPOSE:To reduce the influence of jumping by dividing a hot run table including the area in which the jumping of strip occurs into plural sections and controlling the speed of each section. CONSTITUTION:A strip S rolled in a prescribed thickness by a group of finishing mills is taken up in a coiler 4 through a pinch roll after passing through the hot run table 2 divided into the sections 2a-2g. Untill the nose of the strip S is taken up in the coiler 4, the speed of each section of the hot run table 2 is accelerated in faster than the transferring speed of the strip S and its rate is set by a lead rate. The lead rate of each section is operated by CPU 10 and driving electric motors 5a-5g for each section are drived according to the operated results and the speed control of the hot run table 2 is performed.
Patent JP-S60145184-A (JP)
Inventor: OOSE SHINJIYUUROU
IPC: D05B35/00
Filed: 1984-01-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02181452-A (JP)
Title: Wire bonding device
Inventor: FUJIHIRA MITSUAKI
IPC: H01L21/60
Filed: 1989-01-05
Abstract: PURPOSE:To remove an organic matter without electrically damaging a semiconductor device by irradiating mutually separate two points with ultraviolet rays in an ozone atmosphere before the two points are connected by a metallic small-gage wire. CONSTITUTION:Works 1 to be wire-bonded are carried to a bonding section 3 through the inside of a gas hood 6 from a work supply section 2 by a carrying system 5. Since the inside of the hood 6 is supplied with ozone from an ozone supply means 7 while ultraviolet lamps 10 are installed, the works 1 are irradiated with ultraviolet rays in an ozone atmosphere in the hood 6 on its midway of carring. Consequently, an extraneous organic matter on the surfaces of the works 1 is oxidized by ozone and removed. The works 1 are conveyed to the bonding section 3 immediately after the organic matter is removed, and wire- bonded as they are. Accordingly, wire bonding can be conducted under the state of uncontamination by the organic matter.
Patent JP-H09191321-A (JP)
Title: Adaptive credit control type transfer method
Inventor: KAWAMATA JIRO
IPC: H04L47/27
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving a transmission efficiency by adjusting a transmission interval of a credit to an optimum value automatically in the flow control of the credit of data transfer in digital transmission. SOLUTION: This transfer device at its receiver side is provided with a buffer idle monitor circuit 151, a credit transmission interval storage circuit 154, and a credit transmission interval update circuit 156 controlling a credit transmission interval of a credit transmission interval storage function. Every time a credit is sent, the idle buffer is monitored and when any idle buffer is in existence, the credit transmission interval of the credit is decreased so as to make transmission of credits dense and when no idle area is in existence in the buffer, the credit transmission interval is extended so as to make the credit transmission thin thereby controlling the transmission interval of credits optimizingly.
Patent JP-S63171542-A (JP)
Inventor: SUGIYAMA YUICHI
IPC: G01N29/44
Filed: 1987-01-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62159776-A (JP)
Title: Hydraulic circuit of concrete pump
Inventor: SAKAI KENJI
IPC: F04B15/02
Filed: 1986-01-08
Abstract: PURPOSE:To make it possible to prevent a piston from reversing suddenly when a pressurized feed to an elevated place is stopped by preventing the piston from reversing by closing a poppet type logic valve located on the side of a high pressure oil passage while controlling the opening ratios of a poppet type logic valve located on the side of a low pressure oil passage during reverse operation. CONSTITUTION:When stopping a concrete pump, all control valves 41, 43, 45 and 47 are de-energized to bring all poppet type logic valves 23 through 26 to a closed position and to stop concrete piston drive cylinders 7b and 8b. Here, even if there is a head due to a pressurized feed to an elevated place, amounts of internal leak of respective valves 23 through 26 are small and natural backward movements of pistons 7c and 8c do not occur. Also, during reverse operation, a solenoid valve 15 is energized and vent circuits of poppet type logic valves 23 and 24 located on the side of a low pressure oil passage are throttled with a throttle valve 16. This limits opening ratios of the valves 23 and 24 to make the pistons 7c and 8c move backward slowly according to the opening ratios.
Patent JP-H08190451-A (JP)
Title: Password code input device
Inventor: OKUDA HIDENORI
IPC: G06F21/00
Filed: 1995-01-09
Abstract: PURPOSE: To provide a password code input device which can secure the secrecy of a password code. CONSTITUTION: A symbol control part 102 emphasizes and displays one symbol in a symbol table displayed on a screen 103 irrelevantly to operator's ON/OFF switch operation according to a trigger signal generated by a timer 101 at specific time intervals. When a symbol to be inputted as a password code is emphasized and displayed, the operator turns on an ON/OFF switch 106 and then a switch state monitor part 105 stores the symbol as a constituent symbol of the password code in a buffer 107. The said one-symbol input operation is repeated until the operator instructs the end of the input with an input end switch 108. It is made impossible for a 3rd person to know which symbol was emphasized and displayed when the operator pressed the switch only by looking at the screen, thereby securing the secrecy of the password code.
Patent JP-H11314983-A (JP)
Title: Silicon nitride ceramic part and its production
Inventor: ONISHI YOJI
IPC: C04B35/584
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain silicon nitride ceramic parts having excellent mechanical strength by normal pressure sintering method by forming a silicon oxide film on the surface of a silicon nitride sintered body containing aluminum nitride. SOLUTION: A silicon nitride green body with aluminum nitride added is sintered in an oxygen-contg. atmosphere (air) under normal pressure. The silicon nitride ceramic sintered compact obtd. by normal pressure sintering is cut into a specified form and heat-treated at a temp. lower than the sintering temp. of the silicon nitride ceramic sintered compact, lower than about 1100 deg.C at which oxidation of the sintered compact hardly proceeds, and higher than about 800 deg.C which is the softening point of yttrium oxide, aluminum oxide or the like as a glass phase, for 1 to 24 hours. Thereby, microscopic sharp notches produced by cutting are rounded by the heat treatment and an oxide film having submicron thickness and comprising silicon oxide is formed on the surface of the obtd. silicon nitride ceramic part to protect the surface.
Patent JP-S5284419-A (JP)
Title: Regenerative braking controller of motors
Inventor: ASHITANI MASAHIRO
IPC: H02P3/14
Filed: 1976-01-06
Abstract: PURPOSE: To provide a less sized series resistor and improvement of a regeneration factor by realizing a suppression of a filter condenser voltage jumping up and a resistor short circuitting control. 
     COPYRIGHT: (C)1977,JPO&Japio