baber/WOPTO huggingface dataset:
Patent GB-911152-A (GB)
Title: Improvements in or relating to photographic cameras
IPC: G03B17/08
Filed: 1960-03-21
Abstract: 911,152. Photographic cameras. GAUTHIER G.m.b.H., ALFRED. March 21, 1960 [March 25, 1959], No. 9840/60. Class 98 (1). [Also in Group XL (b)] A photographic camera having a diaphragm which may be automatically regulated by an exposure regulator is characterized by the feature that two setting members are arranged for the purpose of setting the diaphragm aperture, one of the setting members being adapted to be set automatically by means of a driving device into a setting determined by the exposure regulator whilst the other setting member is manually actuated, and further by two parts, such as levers, adapted to be pivoted about a fixed axis and retained in abutment with abutments on one another by means of a spring, which parts are adapted to couple the two setting members with the adjusting device of the diaphragm, one pivotal part being adapted to co-operate with a control cam arranged on the automatic setting member and being swung into a position in dependence upon the shifting of a change-over device from the setting " automatic " into the setting " non-automatic," in which position the said same pivoted part cannot be influenced by the automatic setting member, whilst the other pivotal part is coupled with the adjusting device of the diaphragm and, when the change-over device is set to " non- automatic," is adapted to be influenced by a control cam of the manually actuated setting member. As shown, a spring-urged diaphragm blade adjusting ring 16 is coupled by way of a pin and slot connection 20, 10b to a lever 10, pivoted at 11. A second lever 9 is also pivoted at 11 and is urged by a spring 12 into engagement with a lug 10d on the lever 10. Lever 9 carries a pin 24 engageable with a cam surface 6a of an automatic setting ring 6 and lever 10 carries a pin 21 engageable in a control slot 7d in a manual setting ring 7. Automatic setting of the diaphragm (starting from the position of Fig. 3) is obtained by ring 6 which-after shutter release-for example runs down in the clockwise direction until stopped by the engagement of a scanning member coupled thereto with an abutment member of an exposure meter. Any suitable exposure regulator may however be utilized. The galvanometer housing may be rotatably mounted to take account, for example, of exposure time and film sensitivities. The camera is brought into position for manual setting of the diaphragm (cf. Fig. 4) by clockwise rotation of a manual setting and changeover ring 7, as a result of which pin 21 is guided by a cam 7f into a slot 7c leading to the control slot 7d and pin 24 engages in slot 7c where it is unaffected by the automatic setting ring 6.
Patent GB-232617-A (GB)
Title: Improvements in and relating to pressure regulating mechanisms
IPC: F23N1/02
Filed: 1925-04-16
Abstract: 232,617. Cash Co., A. W., (Assignees of Terry, C. M.). April 17, 1924, [Convention date]. Pressure - regulating valves. - A device for regulating fluid pressure, such for example as the pressure in the combustion chamber of a boiler furnace, comprises a hydraulic motor 19 having a piston 24 and hollow piston rod 23 connected at its upper end by a cable 20 to a counterweighted damper in the furnace stack, the position of the piston being governed by a valve 31, Fig. 5, bodily movable with the piston and also movable relative to the piston through connection with a float responsive to the pressure to be controlled and having its apparent weight balanced at all depths of its immersion Within its limits of movement. Water or other fluid under pressure is supplied to the cylinder 25 above the piston and escapes through a port 30 controlled by the valves 31 in the piston rod to the space below the piston and thence through a passage 49 to a chamber 47 containing a floating bell 18 which rises and falls in accordance with variations of pressure in the combustion chamber of the furnace communicated to the underside of the bell by a pipe 16. The bell 18 is connected by a chain 34 to the valve 31 controlling the port 30 in the piston rod and the chain is extended upwardly through the piston rod to a lever 37 provided with adjustable counterweights 38, 43. Under normal conditions water flows continuously from the cylinder 25 to the float chamber and over the top edge of an internal pipe 50 to the waste pipe 52. In the event of a rise or fall of pressure in the combustion chamber, the bell 18 is raised or lowered and the valve 30 opened or closed causing the piston 24 to rise or fall and open or close the stack damper to restore the pressure in the combustion chamber to the normal.
Patent GB-377625-A (GB)
Title: Improvements in or relating to stands for motor cycles or the like
IPC: B62H1/00
Filed: 1932-04-07
Abstract: 377,625. Cycle supports. BAUR, O., Lauterach, near Bregenz, Vorarlberg, Austria. April 7, 1932, No. 9989. Convention date, April 20, 1931. [Class 136 (i).] In a pivoted twolegged stand for motor cycles &c. the legs are of unequal length and the shorter leg is provided with a movable extension piece whereby its length may be increased to that of the other leg, this arrangement enabling the stand to be brought into its operative position without the necessity of lifting the greater part of the weight of the cycle. In the form shown in Fig. 1, the leg 3 is shorter than the leg 1 and is provided with a pivoted extension 5. When the stand is to be brought into the operative position, the cycle is inclined towards the side of the shorter leg 3, with the extension 5 turned up. The cycle is then tilted in the opposite direction until the foot 2 bears on the ground, and the extension 5 can then be turned down as shown. In a modification, an auxiliary leg of the same length as the leg 1 is mounted beside the leg 3 and on the same pivot as the leg 3. In the form shown in Fig. 4, an extension piece 8 is pivoted at 9 to the longer leg 1, and is adjustable along the shorter leg 12 by means of a spring-urged pawl 10 and a rack.
Patent HK-207396-A (HK)
Title: Azeotropic composition of 1-chloro-1 2 2 2-tetrafluoroethane and dimethyl ether
Inventor: BARTLETT PHILIP LEE
IPC: C08G101/00
Filed: 1996-11-21
Abstract: The azeotrope of 1-chloro-1,2,2,2-tetrafluoroethane and dimethyl ether is useful as a refrigerant, aerosol propellant and polymer foam blowing agent.
Patent HU-T49841-A (HU)
Title: Process for hydrodehalogenation
Inventor: MALLAT TAMAS
IPC: C07C49/627
Filed: 1988-04-15
Abstract: 7,7-di-chloro-bicyclo(3.2.0) -hept-2enee-6-one, formula (II), is hydro-dehalogenated for the prepn. of bicyclo-(3.2.0) hept-2-ene-6-one of formula (I). Aluminium is used as the reducing agent with tin-, lead- or cadmium cpds. as promoters. Reduction occurs in a polar solvent or in a mixt. contg. a polar solvent, in the presence of an acid. 1-25 pref. 2-10 mols of aluminium are used for every mol. of (II) and based on aluminium 0.01-10 mol.% pref. 0.05-1 mol.% of promoting agent is used. Promoting cpds. are either added directly to the reaction mix or the relevant metal is deposited and cemented on the surface of aluminium beforehand.
Patent HU-T57816-A (HU)
Title: Process for producing polarized or non-polarized compounds of aliphatic mixed amine content and their preparatives
Inventor: SUGAR LASZLO
IPC: C09K23/16
Filed: 1990-04-20
Abstract: Prepn. of polar, apolar and aliphatic, mixed amine gps. contg. cpds. of formula (R)n-NOC(R2)n1(IV), and (R1)n(N)m-OC(R2)n1(V). In (IV) and (V): R: -CH2-CH2-OH; n: 1-5; R1:-CH2-CH2; R2:-CH2-and n1 16-22. Cpds. (IV) and (V) are prepd. from cpds. (R)n-N (I); R(R1)n-(N)m (II); and (R2)n-COOH (III) at 75-155 deg. C in presence of a catalyst and opt. solvent. (1pp Dwg.No.0/0)
Patent HU-T60306-A (HU)
Title: Solid aminoplast foam material and process for producing same
Inventor: MAEDER KARL J
IPC: C08J9/00
Filed: 1991-03-18
Abstract: PCT No. PCT/CH91/00061 Sec. 371 Date Jan. 21, 1992 Sec. 102(e) Date Jan. 21, 1992 PCT Filed Mar. 18, 1991 PCT Pub. No. WO91/14731 PCT Pub. Date Oct. 3, 1991.Stable, emission-free, low-shrinkage, fireproof aminoplastic cellular foams are obtained by using an unsaturated, halogenated polyalcohol in the resin precondensate constituent and a dodecylbenzolsulphonic acid partially esterified preferably with a fatty alcohol and a long-chain polyhydric alcohol, preferably a polyethylene glycol, in the foaming agent hardener consituent. The foams are particularly suitable for building construction and for covering, as well as in the agricultural sector and or oil absorption. For certain of these applications, the resin pre-condensate constituent of the invention can be processed with a conventional foamer hardener constituent or the foamer hardener constituent of the invention can be processed with a conventional resin precondensate constituent.
Patent HU-T55356-A (HU)
Title: Process for producing 2-(substituted-1-azetidinyl)-3-oxo esters
Inventor: GREFF ZOLTAN
IPC: C07D205/08
Filed: 1989-08-16
Abstract: 2-(Substd.-1-azetidinyl)-3-oxo esters are prepd. by reacting (a) a beta-lactam and a di-oxo-ester in inert solvent; treating the prod. with thionyl-chloride in the presence of an acid scavenger and reducing: or (b) reacting a beta-lactam with 2-azido-3-oxo-ester in the presence of RH2(OAc)4 catalyst; or (c) by hydrolysis
Patent HU-T56335-A (HU)
Title: Process for producing hydroxylated unsaturated ketones by using acetylene compounds and hydroxylated ketones derived therefrom and comprising triple bond
Inventor: WYNBERG HANS
IPC: C07B37/04
Filed: 1990-08-17
Abstract: An alpha-hydroxyl-alpha,alpha-di(inert-substituted)-­gamma′,delta′-yne ketone can be prepared by a procedure comprising contacting an acetylenic Grignard reagent with an alpha-hydroxyl-alpha,alpha-di(inert substituted)-­alpha′,beta′-ene ketone, and the alpha-hydroxyl-alpha,alpha-­di(inert-substituted)-alpha′,beta′-ene ketone can be prepared by a procedure comprising steps of contacting, first, an alkoxy allene with a lithium donating organic agent, second, product of the first step with a di(inert-substituted)ketone, and third, product of the second step with an acidic substance. For example, 1-cyclobutyl-7-(N,N-dimethylamino)-1-hydroxy-1-phenylhept-­5-yn-2-one, hydrochloride salt (ML-1012), can be prepared by the reaction of 1-cyclobutyl-1-hydroxy-1-phenylbut-3-en-­2-one and 1-(N,N-dimethylamino)-2-propyn-3-magnesium chloride, followed by salt formation with hydrogen chloride gas, and the 1-cyclobutyl-1-hydroxy-1-phenylbut-3-en-2-one can be prepared by the serial reactions of (1) 1-methoxy allene with n-butyllithium, (2) product of this first step with cyclobutylphenyl ketone, and (3) product of this second step with sulfuric acid.
Patent HU-T58828-A (HU)
Title: Process for preliminary heating and reductive treating minerals containing metal-oxides
Inventor: BATTERHAM ROBIN JOHN
IPC: C22B5/14
Filed: 1990-05-30
Abstract: PCT No. PCT/AU90/00232 Sec. 371 Date Sep. 26, 1991 Sec. 102(e) Date Sep. 26, 1991 PCT Filed May 30, 1990 PCT Pub. No. WO90/15162 PCT Pub. Date Dec. 13, 1990.The specification discloses a process for pre-heating and pre-reducing metal oxide ores. The process comprises introducing particles of an oxide ore entrained in a gas through a port into a treatment chamber. Inside the treatment chamber teh stream of entrained particles combines with a stream of high temperature reducing gas in such a way that the particles are heated rapidly and enter into flow patterns whereby contact with other particles and the internal surface of the treatment chamber is minimized. The stream of entrained particles and the stream of high temperature reducing gas are substantially co-current. A treatment chamber elongated in the direction of co-current flow is described in the specification. The hot off-gases may be derived from a molten bath reactor and comprise a high concentration of carbon monoxide and hydrogen.
Patent ID-23847-A (ID)
Inventor: CASTONGUAY REGER NEIL
IPC: H01H33/40
Filed: 1999-11-18
Abstract: A rotary contact circuit breaker (10) employs a crank to couple a switching mechanism (12) to the rotary contact pole structure (14C, 14L, 14R). The use of a crank allows for the mechanism (12) and pole structure (14C, 14L, 14R) to be individually optimized without effecting the performance of the other. In particular the crank allows for a mechanism that is able to achieve maximum torque delivery to the pole structure. <IMAGE>
Patent JP-H06199017-A (JP)
Title: Tape printing apparatus
Inventor: OTSUKA SATOMI
IPC: B41J2/505
Filed: 1993-01-07
Abstract: PURPOSE:To enable printing a test pattern irrespective of the kind of the width of a tape mounted and to confirm easily characters and marks which can be printed with that tape width. CONSTITUTION:When a test printing key is inputted, if the tape width stored in a tape cassette, from the detection results of a tape width detector, is 24mm (S15: Yes), the third test pattern data are read out (S16). If the tape width is 12mm or 18mm (S15: No, S17: Yes), the second test pattern data are read out (S18). If the tape width is 6mm or 9mm (S15.S17: No), the first test pattern data are read out (S19). The process for printing the test pattern on a tape is conducted on the basis of the test pattern data read out (S20).
Patent JP-S5494430-A (JP)
Title: Electric contact material
Inventor: AMANO YOSHINARI
IPC: H01H1/02
Filed: 1978-01-09
Abstract: PURPOSE: To provide a silver-zinc oxide affiliated high performance electric contact material excellent in applicability with reinforced resistance to deposition and insulation through internal oxidation of silver alloy containing Zn, Cd and one or more kinds of Pb, T1, Bi and Sb in a specified amount each.  
     CONSTITUTION: An alloy containing 5 to 15% by weight of Zn, 0.5 to 10% of Cd, 0.001 to 2% of at least one kind of Pb, T1, Bi and Sb and additionally, 2% or less of ferrous element as required in silver undergoes internal oxidation. In this manner, a silver-oxide compound alloy affiliated electric contact material can be produced with an excellent resistance to deposition and insulation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58118470-A (JP)
Inventor: NAKAHATA IWAO
IPC: B62J17/04
Filed: 1982-01-07
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-H10195120-A (JP)
Title: Photopolymerizable composition
Inventor: URANO TOSHIYOSHI
IPC: G03F7/027
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a photopolymerizable composition more highly sensitive to light in the visible to near-infrared region and leaves little colorant on the non-image area and scarcely causes scumming when applied to a photosensitive lithographic printing plate by mixing an addition-polymerizable compound having at least one ethylenic unsaturation with a borate colorant and a water-soluble quat. ammonium salt. SOLUTION: This composition comprises an addition-polymerizable compound having at least one ethylenic unsaturation, a borate colorant and a water-soluble quat. ammonium salt. The water-soluble quat. ammonium salt is desirably one having a solubility of 0.1g or above in 100g of water. The content of the quat. ammonium salt is usually as high as 0.05-5wt.% based on the total solid of the photosensitive layer. The borate colorant (boron salt) is represented by the formula [wherein D<+> is a colorant cation; R<1> to R<4> , which are independent of each other, are each an alkyl, an aralkyl, an aryl, an alkenyl, an alkinyl or the like].
Patent JP-H11198207-A (JP)
Title: Monitoring apparatus for motor-driven injection molding machine
Inventor: TAKANOHASHI RIYUUICHI
IPC: B29C45/78
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To perform oiling at an optimum timing. SOLUTION: Ball screw shafts, ball screw nuts screwed in with the ball screw shafts, temp. sensors 91-94 for detecting the temp. of either one of these ball screw shafts and the ball screw nuts, and an alarm means which displays an alarm notice on a displaying part and demands oiling to an operator when the temp. detected by temp. sensors 91-94 exceed a set value, are provided. In this case, one detected temp. among the ball screw shafts and the ball screw nuts is compared with the set temp. and when the detected temp. exceeds the set value, the alarm notice is displayed on the displaying part 96 to demand oiling to the operator. Therefore, it is possible to perform oiling at an optimum timing.
Patent JP-S5593637-A (JP)
Title: Display panel
Inventor: MIYASAKA KIROKU
IPC: H01J17/49
Filed: 1979-01-09
Abstract: PURPOSE: To simplify structure by facing a belt or wire-type cathode electrode to an anode electrode and winding it around the cathode electrode winding frame which is inserted between a pair of substrates, in parallel.  
     CONSTITUTION: The display panel 1 is constituted by sequentially overlapping and airtightly sealing the cathode electrode winding frame 32 and the base substrate 32. Three wires A, B, and C are wound around the cathode electrode winding frame 32, retaining the respective specified intervals and parallel status. This permits the cathode electrode to be formed. The rectangular groove 34 in which the cathode electrode winding frame 32 is housed is provided on the base substrate 2. The winding frame 32 is housed in this groove 34 and the opposing surfaces of the front substrate 3 and the base substrate 2 are bonded using sealing glass. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11192843-A (JP)
Title: Automotive weather strip attaching structure
Inventor: OGISO TSUTOMU
IPC: B60J5/08
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent exposure of a channel terminal part and prevent a weather strip from being dislocated from a channel without causing a cost increase or inferior appearance caused by an adhesive sealing process or an additional forming process for a weather strip protruding part. SOLUTION: A weather strip 14 is formed into a fixed cross section, and a drip channel is press-formed. A lengthwise cut rising part 15a is locally-formed at the lengthwise end part 13e of its bottom surface part. The cut rising part 15a is made to have interference with the non-exposed part 14a of the weather strip.
Patent JP-2000198823-A (JP)
Title: New aromatic oligomer, epoxy resin composition containing the same and its cured material
Inventor: OKABAYASHI NAOYA
IPC: H01L23/29
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject oligomer having excellent moldability, low hygroscopicity, high heat resistance, adhesivity to different materials and electrical insulating properties by making the oligomer include a specific structural unit in a specified ratio. SOLUTION: This oligomer comprises structural units of formula I to formula II (R1 and R2 are each H or a 1-12C hydrocarbon) in the molar ratio of the structural unit of formula I/formula II of 100/0 to 0/100 and contains a structural unit of formula III at least at one end. The objective oligomer having 200-5,000 number-average molecular weight is obtained by polymerizing 0-50 mol% of a styrene with 20-90 mol% of an indene and 10-30 mol% of a thiophenol or its thioether. Preferably the polymerization is carried out in the presence of an acid catalyst (e.g. boron trifluoride dimethyl ether complex) to give an oligomer having 50-200 deg.C softening point.
Patent JP-H05185615-A (JP)
Title: Control device of wire dot printing head
Inventor: AKUTSU NAOJI
IPC: B41J2/30
Filed: 1992-01-09
Abstract: PURPOSE:To perform stably control of a driving time of a printing wire even in the case where sensor output of a sensor circuit exceeds a normal operating range by raising a temperature of a wire dot printing head. CONSTITUTION:A stationary pole is provided to observe displacement of a armature and a small gap is formed between the stationary pole and armature. Then electrostatic capacity between the armature and the stationary pole is detected by a sensor circuit 32 and a sensor signal (s) is put out. Then a temperature detection device 36 is provided to detect a temperature of a wire dot printing head 31 and a control signal (c) is put out. In this case, a driving circuit 34 is feedback-controlled by corresponding to the sensor signal (s), the control signal (c) is received and when the detected temperature exceeds an established temperature, feedback control is released and changed over to an open-loop control.
Patent JP-H06206158-A (JP)
Title: Double face polishing and device therefor
Inventor: NAKAMURA TAKAO
IPC: B24B37/04
Filed: 1993-01-11
Abstract: PURPOSE:To permit the continuous double polishing for a thin plate member by interposing the thin plate member between polishing surface plates formed in spiral form, allowing the thin plate member to rotate and revolve, interposing a polishing agent, and allowing the polishing agent to relatively slide between the polishing surface plates. CONSTITUTION:A polishing surface plate 10 is constituted by attaching a polisher 9 on the double faces of a fin 8 which is formed by shaping a plate member in a spiral form, and a carrier 14 on which a thin plate member 13 such as a semiconductor wafer and a magnetic disc substrate is mounted is introduced between the fins 8 by a feeding jig 12. The carrier 14 is shifted upwardly through the rotation and revolution by the meshing between an internal gear 12 and a sun gear 11 which are revolved by the variable motors 17 and 18. During this shift, the fin 8 is compression-deformed by a pressing jig 16, and in the state where each thin member 13 is applied with a polishing pressure, a polishing agent 9 is supplied, and in the state where the polishing agent 19 is interposed, both the surfaces of the thin member 13 are polished by a polisher 9.
Patent JP-S5285689-A (JP)
Title: Sequence programing device
Inventor: NISHIMURA MITSURU
IPC: G05B19/08
Filed: 1976-01-10
Abstract: PURPOSE: To enable an indexing of target step by providing at least one diode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60147300-A (JP)
Title: Coagulation of dirty oil and sludge
Inventor: FURUKAWA JIYUSABUROU
IPC: C02F11/14
Filed: 1984-01-10
Abstract: PURPOSE:To reuse sludge and dirty oil as fuel oil by solidifying the same within a short time, by a method wherein a mixture of lime and marble is mixed with dirty oil and sludge to harden both of them while the hardened mixture is treated by a centrifugal separator to remove moisture therein. CONSTITUTION:A proper amount of lime 1 required in solidification is mixed with coarse saw dust 2 to prepare a powdery coagulant. This coagulant is mixed with dirty oil-sludge 3 in a ratio of 1:3 to form a hardened body 4 and excessive moisture is removed from said hardened body 4 by a centrifugal separator 5 to obtain combustible solid sludge 6. This solid sludge 6 is based on the oil component and the coarse saw dust 2 and excellent in burning property and burnt in an incinerator 7 to be disposed as ash generating no public nuisance. This method is useful because sludge-dirty oil especially issued from the apurifier and set ring tank of an engine room can be solidified within a short time.
Patent JP-H07207034-A (JP)
Title: Production of polymer composite
Inventor: SUGITA HIROAKI
IPC: C08G85/00
Filed: 1994-01-14
Abstract: PURPOSE:To produce a polymer composite wherein the rigid component and the flexible component are dispersed well in each other. CONSTITUTION:The production process comprises the steps of mixing a thermal melt of a monomer or oligomer which forms a rigid polymer with a soln. of a flexible polymer in an org. solvent boiling at the m.p. of the monomer or oligomer or above and keeping the resulting mixture at the polymn. temp. of the monomer or oligomer or above to polymerize the monomer or oligomer and simultaneously to remove the solvent.