baber/WOPTO huggingface dataset:
Patent GB-2355976-A (GB)
Title: Disc holder with disc release mechanism
Inventor: HILL PETER
IPC: G11B23/00
Filed: 1999-11-08
Abstract: A holder for a disc (43), the disc having a central aperture (47) and the holder comprising a mounting member 38 adapted to extend through the central aperture thereby engaging the disc, and a release mechanism 28 operable from at least one position remote from the mounting member, to release the disc from the mounting member. The release mechanism may be operable at the periphery (46) of the disc, and may be spaced at points relative to the periphery and the disc may be manually gripped during operation of the release mechanism. The mechanism may be carried by a support 23, 24, which may be a wall 24 which engages the periphery of the disc, and in use, the support, the mounting member and the disc may move relative to each other in order to release the disc. The mounting member may carry a projection 41 which is moveable between first and second surfaces (44, 45) of the disc upon releasing or engaging the disc. The mounting member may have a disc guide surface 30 which may be frusto-conical. The mechanism may comprise a release arm 29 with a finger-engageable part 32, the arm moveable between rest and release positions. The disc may alternatively be released by directly contacting the mounting member 38, and may be mounted onto the mounting member by pressing the disc thereon. The disc (43) may be a compact disc or a DVD.
Patent GB-2345140-A (GB)
Title: Touch sensor for use in a fingerprint identification device
Inventor: MORITA TAKEO
IPC: G07C9/00
Filed: 1999-11-29
Abstract: A touch sensor comprises an oscillator 20 that produces a high-frequency signal. The presence of an object, such as a human finger 3, in contact with electrodes 21a, 21b causes variation in the impedance of the circuit. A discriminator unit 24 determines whether the object 3 is in contact with the electrodes 21a, 21b by comparing the output with a predetermined reference signal. The touch sensor may be provided within a fingerprint identification device to indicate whether an object touching electrodes 21a, 21b is a live human finger, using impedance matching. Further information may be derived from the surface area of the finger in contact with the electrodes.
Patent GB-191329661-A (GB)
IPC: F42B19/01
Abstract: 29,661. Henderson, Sir J. B. Dec. 23, 1913. Torpedoes, locomotive.-Relates to gyroscopic apparatus for controlling torpedoes, ships, aeroplanes, &c., and consists mainly in the combination of a control on a velocity basis with a control on 'a displacement basis. In the form shown in Figs. 3 and 4, intended for a torpedo, a gyroscope rotor 1 is mounted on trunnions 2 in a ring 3 mounted on trunnions 4 in a fixed frame 5. The trunnions 4 are horizontal and the trunnions 2 are fore and aft. Any yawing of the torpedo causes the ring 3 with the trunnions 4 to rotate. The trunnion 4 on one side is geared to a disk 25 arranged to rotate between the poles of a magnet 30 mounted on a spindle 31 and controlled by a spring 32. This constitutes an eddy-current brake for the movements of the ring 3. Hence the movement of the magnet 30 depends on the rate of yaw, and the movement of the ring 3 depends on the amount of yaw. These movements are transmitted to servo-motors by means of pins 33 and 15 on the magnet 30 and ring 3 respectively. The pin 15 acts on the usual cam 16, the spindle 35 of which is, however, in the form shown, carried by an arm 36 which can be adjusted about the trunnion 4 to give an angular start to the mechanism, whereby the torpedo makes a turn through a given angle before steering its straight course in a known manner. The spindle 35 of the cam 16 has a crank 39 connected by a link 42 to the crank 41 of the valve 40 of the servo-motor. In a modification, viscous fluid brakes are used instead of an eddy-current brake, and no device is provided for giving an angular start to the mechanism. Fig. 6 shows a double servo-motor 59 having two piston-rods 60, 61 connected by a beam 58 to a single rudder tiller 56 and controlled by two valves 64, 65 connected by links to the pins 33, 15 of the gyroscopic apparatus shown in Figs. 3 and 4. The set of the rudder thus depends upon the combined action of amount of yaw and rate of yaw Moveover, the piston-rods 60, 61 are also connected, as shown, to the link-work between the valves 64, 65 and the pins 33, 15 to counteract any hunting tendency on the part of the apparatus. In a. modification, a single servo-motor is used and the anti-hunting mechanism is connected to the tiller.
Patent HU-T72567-A (HU)
Title: Calmping system and table with fhrough cylindrical holes on its surface and joining clamper thereto
Inventor: DEMMELER JOHANNES
IPC: F16B5/06
Filed: 1992-11-13
Abstract: Stud (81) for detachably connecting a component (82, 83), provided with through-holes or the like, to a further component, such as a table, likewise provided with through-holes, the through-holes being circular or slot-shaped in cross-section and having cylindrical or parallel walls. The stud (81) is provided with an axially running threaded spindle (95) which is connected in a rotationally locked manner to a handle (84) or the like led out to the outside. This handle is provided as an outer clamping means, while the threaded spindle (95) is provided at its other end with a stem (97) or the like which acts on catch means (balls 91) which can be pushed out of the stud (81) in the radial direction. <IMAGE>
Patent HU-T66543-A (HU)
Title: Process for preparation of desaktivated anilines
Inventor: RICCA JEAN-MARC
IPC: C07C209/62
Filed: 1993-11-24
Abstract: Synthesis of deactivated anilines. This process is defined in that it comprises at least one stage consisting in reacting a compound of formula (I): <IMAGE>  with:   - R1 chosen from the groups whose anions (R1<->) form excellent leaving groups, advantageously from bromine or chlorine atoms, preferably the latter are considered to be a good leaving group, those in which the acid associated with the anion has a pKa value at most equal to 1, advantageously to 0, preferably to -1; - R2 chosen from hydrogen, hydrocarbon chains, halogens, groups which are electron-withdrawing (EWG) advantageously by an inductive but not mesomeric effect; - R3 is of no consequence but it is advantageous that it should be chosen from hydrogen and groups which are at least as withdrawing due to an inductive effect as the alkyl groups; - R4 is chosen from hydrogen, hydrocarbon chains, halogens and groups which are electron-withdrawing advantageously by an inductive but not mesomeric effect; - R5 is of no consequence but it is advantageous that it should be chosen from hydrogen and groups which are at least as withdrawing due to an inductive effect as the alkyl groups; - R6 chosen from hydrocarbon chains, halogens, groups which are electron-withdrawing advantageously by an inductive but not mesomeric effect; with the condition that at least one of the groups R1, R6 and preferably R5 is electron-withdrawing by an inductive effect; it being possible for R2 and R3 and/or R5 and R6 to form at least one ring, optionally aromatic, if appropriate substituted, with a dialkylamide in the presence of a base and at a temperature of between 150 and 300@C, preferably between 180@C and 250@C (in the present description the zero places are not significant unless otherwise stated). Application to organic synthesis.
Patent HU-T68771-A (HU)
Title: Gene probe biosensor method
Inventor: SQUIRRELL DAVID JAMES
IPC: C12Q1/6825
Filed: 1992-09-16
Abstract: Detection, identification and/or quantification of a material such as plant or animal tissue, microorganisms or cell-free D/RNA comprises (i) providing an oligonucleotide (OG), complementary to all or part of an OG sequence (I) characteristic of the D/RNA of the material, immobilised on the surface of an envanescent wave detector appts. waveguide; (ii) exposing the immobilised OG to the sample or D/RNA for hybridisation; (iii) associating the immobilised OG or material with a fluorescent agent (FA), before, during or on completion of hybridisation, such that the agent binds to the hybridised prod. but not to unhybridised OG; and (iv) measuring the bound FA using the wave detector appts.. Also claimed are (a) an assay kit contg. an OG as above, an FA and reagents for immobilising the OG to the waveguide; (b) an evanescent wave detector biosensor comprising a temp.-controllable environment; and (c) a waveguide for use in (b) comprising immobilised OG.
Patent IL-44434-A (IL)
Title: Process for producing methyl 3-(2-quinoxalinylmethylene)carbazate n1,n4-dioxide
IPC: A23K20/195
Filed: 1974-03-18
Abstract: 1462424 Methyl 3-(2-quinoxalinylmethylene)- carbazate-N<SP>1</SP>,N<SP>4</SP>-dioxide PFIZER Inc 15 March 1974 [10 April 1973] 11706/74 Heading C2C The title compound is prepared by reacting a nitrone, acetal, oxime, semicarbazone or thiosemicarbazone derivative of 2-formylquinoxaline-1,4-dioxide with NH 2 NHCO 2 Me or a hydrazone derived therefrom, provided that only said hydrazone may be used for reaction with an acetyl. Reference has been directed by the Comptroller to Specification 1,058,047.
[GB1462424A]
Patent IL-64157-A (IL)
Title: Tridecapeptide compounds and their preparation
IPC: C07K16/00
Filed: 1981-10-29
Abstract: The tridecapeptide of the formula H-Met-Ser-Tyr-Asn-Leu-Leu-Gly-Phe-Leu-Gln-Arg-Ser-Ser-OH and the use thereof as a hapten, tracer or antibody.
Patent IL-82604-A (IL)
Title: Controlled release bases for pharmaceuticals
IPC: A61K9/26
Filed: 1987-05-20
Abstract: The release of therapeutically active agents from controlled release bases is extended by using a combination of a higher aliphatic alcohol and an acrylic resin as the base material.
Patent IL-82931-A (IL)
Title: Agricultural compositions containing surface-active lactams
IPC: C09K23/32
Filed: 1987-06-21
Abstract: N-hydrocarbon substituted lactams, particularly N-alkyl substituted lactams having formula (A), wherein R' is a hydrophobic radical such as linear or branched chain alkyl group containing from 8 to 20 carbon atoms, most preferably 8 to 14 carbon atoms; which lactams are capable of forming micelles in aqueous solutions irrespective of pH and have critical micelle concentrations of between about 1 x 10<-3> and about 1 x 10<-5> moles per liter. The invention also relates to the uses of the N-hydrocarbon substituted lactams which involve surfactant properties, such as solubility, wetting, viscosity building, emulsifying, foam boosting and/or complexing properties.
Patent IL-94171-A (IL)
Title: Synthetic peptides being GRF analogs VIIA
IPC: C07K14/575
Filed: 1990-04-23
Abstract: The invention provides synthetic peptides which are extremely potent in stimulating the release of pituitary GH in animals, including humans and also resist enzymatic degradation in the body. The peptides have the sequence: (B)R1-R2-R3-Ala-(Q1)R5-Phe-Thr-R8-Ser(Q2)R10-Arg-R12-(Q3)R13-Leu-R15-G ln-(Q4)Leu-R18-(Q5)Ala-Arg-R21-(Q6)R22-(Q7)Leu-R24-R25-(Q8)R26-(Q9)R27 -R28-Arg-Gln-Gln-Gly-Glu-R34-Asn-Gln-Glu-R38-R39-R40-Arg-R42-R43-R44 wherein R1 is Tyr, D-Tyr, Met, Phe, D-Phe, pCl-Phe, Leu, His or D-His; B is H, CaMe, NaMe, desamino, Ac or For; R2 is Ala, D-Ala, NMA or D-NMA; R3 is Asp or D-Asp; R5 is Ile or Leu; R8 is Ser, Asn, Lys, Arg, Asp or Glu; R10 is Tyr, D-Tyr or Phe; R12 is Arg or Lys; R13 is Ile, Val, Leu or Ala; R15 is Gly or Ala; R18 is Ser or Tyr; R21 is Lys, D-Lys, Arg or D-Arg; R22 is Leu, Ile, Ala or Val; R24 is Gln or His; R25 is Asp or Glu; R26 is Ile or Leu; R27 is Met, D-Met, Ala, Nle, Ile, Leu, Nva or Val; R28 is Asn or Ser; R34 is Ser or Arg; R38 is Arg or Gln; R39 is Gly or Arg; R40 is Ala or Ser; R42 is Phe, Ala or Val; R43 is Asn or Arg; R44 is a natural amino acid; Q1-Q9 are either H or CaMe, provided however that one of Q1-Q9 is CaMe. These peptides may also be used diagnostically, and the C-terminus can be shortened to residue-29.
Patent JP-S63179524-A (JP)
Title: Ashing apparatus
Inventor: YOSHIOKA HARUHIKO
IPC: H01L21/302
Filed: 1987-01-21
Abstract: PURPOSE:To make it possible to perform high speed ashing, by setting a reaction space between an outflow plate and a substrate to be treated with spacers, and keeping the reaction interval of ashing constant repeatedly. CONSTITUTION:At the same time when an upper chamber 5 and a lower chamber 9 are linked, cylindrical spacers 8, which are provided at a plurality of places at the lower surface of the peripheral part of a disk 7 are contacted with a mounting stage 12. A space between the disk 7 and a wafer 14 at the time of the contact is set at 0.5-20 mm. The desired interval can be set by the contact of the spacers 8 and the surface of the mounting stage 12. Namely, the interval of ashing reactions can be set repeatedly. Thus the desired interval setting procedure can be performed at a high speed. A single-wafer step, by which semiconductor wafer can be treated one by one, and which is suitable for treating the semiconductor wafer having large diameters, can be carried out.
Patent JP-S60155781-A (JP)
Title: Artificial fur and its sewed piece
Inventor: YAMASHITA YASUO
IPC: D04H11/08
Filed: 1984-01-25
Abstract: PURPOSE:Artificial leather like natural one, obtained by waving naps on a ground fabric having <=fixed width in one direction of the length direction of the fabric, making the naps have an extent of <=a fixed angle in the length direction at the end parts of the width direction. CONSTITUTION:Nap components such as tapered stinging hair component and downy hair component are laminated and punched by needles on a ground fabric consisting of synthetic fibers to be split, having <=50cm width, and the naps are transplanted on it. In the operation, the stinging hair at the central part of the fabric has about 20-50% higher transplantation density than that at the end parts, the naps are slanted at 40-70 deg. from the ground fabric, and waved in the length direction. The naps have angles increasing gradually from the central part to the end parts, and extend at angles of 10-80 deg. from the length direction at the end parts of the width direction. The naps are made as mentioned above, they show one stripe of at the sewed part of artificial leather, to obtain a fur having improved mystic properties. The artificial fur thus obtained is a fun like natural fur of mink tone.
Patent JP-S5395549-A (JP)
Title: Extracting system for efficiency information
Inventor: IKEDA SABUROU
IPC: G06F19/00
Filed: 1977-02-01
Abstract: PURPOSE: To obtain the efficiency information of a plurality of groups accurately and digitally, by replacing the information of numerator and denominator as the number of units regarded as each unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03215308-A (JP)
Title: Production of porous sic pellet
Inventor: YAMAKAWA AKIRA
IPC: B01J27/224
Filed: 1990-01-18
Abstract: PURPOSE:To obtain the title pellets with a porosity of >=60% and good mechanical strength characteristics along with desired granular shape by adding a thermally volatile binder to SiC whisker and forming into pellets which are then surface-treated with an organosilicon polymer solution followed by heating treatment. CONSTITUTION:A thermally volatile binder is added to SiC whisker followed by forming into pellets, which are then surface-treated with an organosilicon solution and heated in the atmosphere at temperatures >=400 deg.C into porous pellets with a SiC reinforcing layer thereon, thus obtaining the objective pellets. The binder is pref. polyvinyl alcohol, paraffin, polyethylene glycol, methyl cellulose. The organosilicon polymer solution is e.g. a solution prepared by dissolving e.g. polycarbosilane in an appropriate organic solvent such as benzene, ether or ethyl alcohol.
Patent JP-S63179196-A (JP)
Title: Electric fan
Inventor: SHIMADA SADAHIRO
IPC: F04D25/06
Filed: 1987-01-20
Abstract: PURPOSE:To perform the wiring easily by mounting a cord reel behind a bracket which holds the unload side bearing of a rotor and bringing a contact sticking to the aforementioned bracket intofriction contact with a loop rail put on a rail base engaged in the cord reel. CONSTITUTION:An electric fan suitably used in a vacuum cleaner has a rotor 31 having the shaft 32 thereof turnably supported at one end by a bearing 33 held by an air guide 37 disposed at the loaded side. Said air guide 37 is fixed by a screw 38 or the like to a bracket 34 disposed at the unloaded side. A shaft 32 projects at the loading side of the rotor 31 and a fan 39 is stuck to the shaft 32. In this case, a brush holder 35 is disposed under the bracket 34 disposed at the unloaded side and conductive contacts 42 and 43 are put behind said bracket 34. And doughnut rails 44 and 45 are mounted on a rail base 46 in the opposing positions and the rail base 46 is engaged in the middle part of the cord reel 48.
Patent JP-S59137152-A (JP)
Title: Casting method
Inventor: MURAKAMI TAKASHI
IPC: B22C9/28
Filed: 1983-01-27
Abstract: PURPOSE:To prevent the generation of crazing in a thin walled part and to improve quality by packing a low melting material into the through-hole of a hollow core thereby cooling efficiently a thick-walled part. CONSTITUTION:A through-hole 10 communicating with holes 9A, 9B opening in the top and bottom surfaces of a casting mold 8 is provided in a hollow core 7. A low melting material 12 is packed in the form of granules or liquid in the hole 10 and the holes 9A, 9B of the mold 8 and is solidified. When a molten metal is charged from a sprue 5 into the mold 8, the molten metal is deprived of heat by the material 12 and is thus cooled; the material 12 is melted by the heat of the molten metal. The material 12 upon opening of a shutter 13 is discharged downward through the hole 9B of the mold 8 and the core 7 is decomposed and discharged as well. The upper and lower through-holes in a boss part 1A are thus connected with the holes 9A, 9B of the mold 8 and the air flows vigorously, by which the inside surface of the through-hole in the part 1A is effecitvely and forcibly cooled.
Patent JP-H10206665-A (JP)
Title: Manufacture of quartz type optical waveguide
Inventor: TSURUOKA TAIJI
IPC: G02B6/13
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To shorten thickness of a resist film which is equipped for creating pattern of an optical waveguide, and increase of accuracy in relation to the created pattern. SOLUTION: A dummy layer 20 is formed on a quarts film 26 forming a core layer. In the dummy layer 20, several layers are piled such that thickness of one layer is smaller than that of its lower layer in turn. A resist film 34 is formed on the dummy layer 20. An optical waveguide pattern 34a is formed by creating pattern of the resist film 34, and the dummy layer 2 is etched using the pattern 34a as a mask. A quartz film 26 is etched using the etched dummy layer 20 as a mask.
Patent JP-S5294058-A (JP)
Title: Double clock pulse generating circuit
Inventor: NAGAI KUNIYUKI
IPC: H03K3/02
Filed: 1976-02-03
Abstract: PURPOSE:To make possible the synchronous motion independently from each system by calibrating the phase difference of clock pulses supplied respectively from two system of logical circuits.
Patent JP-S54104084-A (JP)
Title: Electric dust collector
Inventor: KAMOSHITA SHIYUUICHI
IPC: B03C3/013
Filed: 1978-02-01
Abstract: PURPOSE:For removing harmful gas and collecting dust, to provide a filling layer for absorbing said harmful gas on the upper gas course side of an electric dust collecting portion. CONSTITUTION:A filling layer for absorbing harmful gas 12 is provided on the upper course side of the electric dust collecting portion consisting of a dust collecting pole 4 and a discharge pole 5 on the flue 2 side of the inlet of a casing 1. Said filling layer for absorbing harmful gas 12 is made by placing an absorbing agent 13 made of such solid matters as limestone between a pair of porous plates, of which the upper and lower ends passes through said casing to project outside and an absorbing agent 13 supply port 14 and an absorbing agent 13 discharge port 15 are provided on the upper and lower portions respectively. An absorbing agent regenerater 16 is connected to said discharge port 15, and the absorbing agent 13 regenerated there is supplied through said supply port 14 again. The hydrogen chloride in exhaust gas is removed and gas current is uniformed, by said filling layer 12, and dust is removed while said gas current passes through said electric dust collecting portion.
Patent JP-H05202167-A (JP)
Title: Flexible epoxy polyol resin
Inventor: MORISONO KENICHI
IPC: C08G59/14
Filed: 1992-01-24
Abstract: PURPOSE:To obtain the subject new flexible epoxy polyol resin capable of providing films having flexibility while maintaining high corrosion preventing performance in its use as a component of coatings and a method in which the resin can be obtained. CONSTITUTION:The objective flexible epoxy polyol resin is obtained by reacting a composition containing a bisphenolic type epoxy resin and a long-chain aliphatic type epoxy resin with at least one amine compound selected from primary amine compounds and secondary amine compounds and, as necessary, polyhydric phenols. Furthermore, a method for producing the resin is provided.
Patent JP-H05207679-A (JP)
Title: Battery backup dc supplying apparatus
Inventor: NAKAMURA MITSUO
IPC: H02J1/00
Filed: 1992-01-24
Abstract: PURPOSE:To save power consumption by supplying a charging current to a battery at the time of stopping a current value smaller than a charging current at the time of driving if a command of stopping a DC driver is instructed. CONSTITUTION:When stopping a DC driver 20 is instructed, a switch 50 cuts off a battery 30 from the driver 20, and an instruction depended constant current unit 80 supplies a charging current to the battery 30 at the time of stopping. Here, the charging current at the time of stopping is set smaller than the value of a charging current at the time of driving. Thus, if the value of the charging current is small, a calorific value of an AC/DC converter 10 is small, and hence it is not necessary to supply power to a cooler 60 so as to cool it. In this manner, the power consumption of a battery backup DC supplying apparatus can be saved.
Patent JP-S59142079-A (JP)
Inventor: YASUOKA HIROTOSHI
IPC: B25J9/04
Filed: 1983-01-26
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-S63178995-A (JP)
Inventor: ITO MASAAKI
IPC: B67D7/32
Filed: 1987-01-20
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-H10202707-A (JP)
Title: Plasticizing screw in injection unit for injection molding machine
Inventor: KARIYA TOSHIHIKO
IPC: B29C45/60
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To certainly prevent the occurrence of an inferior molded product by achieving the uniformization of resin temp. and the enhancement of kneading properties by increasing a resin kneading process by altering the shape of a screw to improve resin plasticization. SOLUTION: This injection unit is constituted so that a resin raw material is melted and plasticized to be injected into a mold from a nozzle 36. In this case, a conical plasticizing screw 4 is inserted into a plasticizing cylinder 2 having a conical inner peripheral surface 2b reduced in its diameter toward the nozzle 3b in a rotatable manner and rotated with respect to the plasticizing cylinder 2 to melt and plasticize the resin raw material while sending the same toward the nozzle 3b. A ring-shaped dam 4b providing a predetermined gap with respect to the conical inner peripheral surface 2b of the plasticizing cylinder 2 is formed to the outer periphery of the leading end of the screw.