baber/WOPTO huggingface dataset:
Patent HU-T65594-A (HU)
Title: Apparatus and method for changing molecular mass using dinodes
Inventor: MORGAN BRIAN L
IPC: C07C2/80
Filed: 1992-04-08
Abstract: An electrical device is provided for the conversion of molecules of one molecular weight into molecules of another molecular weight. A reaction chamber comprises an array of dynodes, each of which possesses a plurality of apertures. External voltages are available which are applied between dynodes, producing an electric field. During operation, electrons and ions strike the interior surfaces of the dynode apertures, ionizing neutral molecules absorbed on the surfaces, which are desorbed by the energy of the impact, and which are accelerated by the electric field to a new dynode surface location, where they combine with absorbed molecules there to form a variety of new, larger molecules, or different, smaller molecules. Certain ones of the ions created are repetitively moved to one end of the device, where they may be pumped away separately. The controlled electron and ion impact ionization in the device can also produce reactions among several molecular species which would be unlikely or impossible under normal chemical equilibrium conditions, or with normal catalysts.
Patent HU-T69602-A (HU)
Title: Bovine herpesvirus type 1 deletion mutants, vaccines based thereon, diagnostic kits for delection of bovine herpesvirus type 1
Inventor: RIJSEWIJK FRANCISCUS ANTONIUS
IPC: C12P21/08
Filed: 1992-06-05
Abstract: Deletion mutant of bovine herpesvirus type 1 which has a deletion in the glycoprotein gE-gene. The mutant may further have a deletion in the thymidine kinase gene and/or the glycoprotein gI-gene, or have an insertion of a heterologous gene. Recombinant nucleic acid which comprises the gE-gene or a part thereof. Glycoprotein gE, peptides based thereon and complexes of the glycoproteins gE and gI, and antibodies against them. Vaccines and diagnostic kits comprising any one of these materials.
Patent IL-70356-A (IL)
Title: Alkyl phenyl derivatives of pyridines or benzenes,process for their preparation and pharmaceutical compositions containing them
IPC: C07D215/14
Filed: 1983-12-01
Abstract: Compounds of the structure: <CHEM> and pharmaceutically acceptable salts thereof, wherein R1 and R2 are independently hydrogen, alkyl, carboxy, alkanoyloxy, aroyloxy, carboxyalkyl, carbalkoxyalkyl, carbalkoxy, alkanoyl, formyl, nitrile, amino, aminoalkyl, alkylamino, carboxamide, halo, trihalomethyl, hydroxy, aryloxy, nitro, sulfamyl, thio, alkylthio, and R1 and R2 when taken together with the carbon atoms to which they are attached form a phenyl ring;  Z is C or N; X is -O-, S-, @NR4, -CH2Z1-, -CH=N-, -CH=CH, -C IDENTICAL C-, @C=O, -CH2ZCH2-, -CH=CH- or ZC=O-; Y is -CHCH2-, -CH=CH-, -CHCHR5- or -CH[C(R5)3]2- when R3 is monovalent or -C-CH2- when R3 is O;  R3 is O, OH, OR4, SH, SR4, NH, HHR4 or N(R4)2; and  M is an integer from 0 to 10;  wherein Z1 is O, S or NR4; R4 is H, alkyl, pyranyl or aryl; and R5 is H, alkyl or fluoro.
Patent IL-78173-A (IL)
Title: Preparation of the(-)-antipode of(e)-1-cyclohexyl-4,4-dimethyl-3-hydroxy-2-(1,2,4-triazol-1-yl)-pent-1-ene
IPC: C07D521/00
Filed: 1986-03-17
Abstract: A process for the preparation of the (-)-antipode of (E)-1-cyclohexyl-4,4-dimethyl-3-hydroxy-2-(1,2,4-triazol-1-yl)-pent-1-ene of the formula   <IMAGE>   which comprises reacting the (E)-isomer of 1-cyclohexyl-4,4-dimethyl-2-(1,2,4-triazol-1-yl)-pent-1-en-3-one of the formula   <IMAGE>  with lithium aluminum hydride in the presence of an inert organic diluent and in the presence of a chiral aminoalcohol at a temperature between -70 DEG  C. and +50 DEG  C. The (-)-antipode is produced in high selectivity, using (-)-N-methyl-ephedrine.
Patent IL-84004-A (IL)
Title: Digital converter apparatus and method for improving the output of a two-wire transmitter
IPC: G08C19/02
Filed: 1987-09-27
Abstract: An existing analog two-wire transmitter (11) has a sensor module (35), and analog circuits (23) which provide an output representative of a sensed process variable, such as pressure, to a two-wire current loop (14). At least portions of the analog circuit (23) are removed and replaced with apparatus including a digital converter (52) that digitally calculates the transmitter output using the same current range in the current loop (14) and calculating corrections for obtaining linearity of the output.
Patent IL-84711-A (IL)
Title: B-stageable thermosettable compositions,their preparation and their use
IPC: C08G59/42
Filed: 1987-12-04
Abstract: The invention is concerned with B Stageable thermosettable compositions capable of producing a thermoset having a high service temperature comprising at least one polyepoxide and at least one linear anhydride monomer capable of forming a cyclopolymer in situ. The composition is useful in a two stage process; first to form a storage stable, flowable thermoplastic B stage intermediate by the free radical initiated vinyl polymerization of the linear anhydride in the liquid composition to a cyclic polymer and secondly to react the cyclic polymer with the poly epoxide to form a crosslinked high service temperature thermoset useful in the preparation of laminates, such as printed circuit boards, adhesives, and encapsulants.
Patent IL-84853-A (IL)
Title: Borated overbased material
IPC: C10M159/00
Filed: 1987-12-16
Abstract: Carbonated overbased products which have been borated. The products have a very small particle size.
Patent IL-93914-A (IL)
Title: 2-(substituted methyl)-4-(3h)-pteridinones, their preparation and pharmaceutical compositions containing them
IPC: A61K31/495
Filed: 1990-03-27
Abstract: The present invention relates to 4(3H)-pteridinones represented by the formula: <IMAGE> in which X is an oxygen atom or a sulphur atom, Y is a hydrogen atom, a lower alkyl radical, especially a methyl radical, at the 6-position or a hydroxyl group at the 7-position, R1 is a hydrogen atom, a lower alkyl radical, a substituted or unsubstituted phenyl radical, a benzyl radical, a methoxymethyl group, an acetyl group, a 2-acetoxyethyl group or a 2,2,2-trifluoroethyl group and R2 is a hydrogen atom or a lower alkyl radical, especially a methyl radical. Application of these compounds as anti-allergic drugs.
[US5167949A]
Patent IL-97762-A (IL)
Title: High density stacking flex chair
IPC: A47C3/02
Filed: 1991-04-03
Abstract: A high density stacking flex chair is disclosed. A frame has a seat attached thereto, and a back pivotally attached thereto. The back is curved and can tilt backwards, but is limited by the frame which, through the back, has a lesser radius of curvature and is angled downward, thus providing stop action for back rotation.
Patent JP-S56109146-A (JP)
Title: Mold for continuous casting of beam blank
Inventor: UESUGI HIROYUKI
IPC: B22D11/00
Filed: 1980-02-01
Abstract: PURPOSE:To provide a mold which prevents the formation of surface defects by giving predetermined tapers to at least the web parts of the mold in a manner as to gradually decrease ingot thickness along the ingot advancing direction. CONSTITUTION:Tapers of 0.7-2% are given to the web top face width WT' web under face width WB' web part top face thickness WT1 and web part under face thickness WB1 in a web part 2 in a manner as to gradually decrease ingot thickness along the advancing direction of the ingot, whereby uniform solidification and the reduction in the tensile stresses acting upon the shell solidified at the web part owing to molten steel static pressure in the mold lower part are achieved.
Patent JP-S62169488-A (JP)
Title: Photoelectronic device
Inventor: HANEDA MAKOTO
IPC: H01S5/00
Filed: 1986-01-22
Abstract: PURPOSE:To always maintain a high degree of optical coupling between a laser diode chip and an optical fiber which leads-in the forward emitting light of the laser diode chip and to permit an stable optical communication by fixing the laser diode chip and the optical fiber on the same supporting member. CONSTITUTION:A laser diode chip 11 is fixed on the main surface of the flat part 9 of a supporting member 8 with an L-type section which is being fixed on a pedestal part 7 with a bonding material 12. A tapered guide hole 15 is provided in th protrusion part 10 of the supporting member 8 in the horizontal direction and an optical fiber 18 consisting of a core 16 and a clad 17 is penetratingly inserted in the guide hole 15 and is fixed with a bonding material 19. If the optical fiber is once fixed in such a way as to lead-in a laser beam 21, which is emitted through the end surface of a resonator 13 of the laser diode chip 11, at a high lead-in efficiency, the optical coupling state (optical coupling factor) of the laser diode chip 11 and the core 16 becomes hard to change thereafter.
Patent JP-H01185652-A (JP)
Title: Toner for developing electrostatic latent image and production thereof
Inventor: YASUNO MASAHIRO
IPC: G03G9/087
Filed: 1988-01-20
Abstract: PURPOSE:To obtain a toner which allows easy control of properties and has a stable function by forming a shell layer consisting of a polyester or epoxy resin and charge control agent on the outside surface of core particles consisting of a vinyl resin and coloring agent. CONSTITUTION:The core particles are formed by mixing the coloring agent with the vinyl resin, then grinding and classifying the mixture. The fine particles of the polyester or epoxy resin having <20% fluctuation coefft. and the grain size smaller than the grain size of the core particles and the fine particles of the charge control agent are then mixed and are uniformly stuck to the outside surfaces of the core particles by van der Waals force and electrostatic force. The particles are softened by the local temp. rise by mechanical impact force by which the film thereof is formed and the shell layer is formed. The exposure of the vinyl resin on the particle surfaces is, therefore, obviated even if the vinyl resin having a low softening point is used for the core particle. The toner which can be controlled in properties by the material of the shell layer and has the stable developability is thereby obtd.
Patent JP-S61169243-A (JP)
Inventor: IGARASHI ICHIRO
IPC: B32B25/04
Filed: 1985-01-22
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-H05205906-A (JP)
Title: Manufacture of surge absorber
Inventor: YAMADA YASUO
IPC: H01C7/10
Filed: 1992-01-24
Abstract: PURPOSE:To prevent the lifting-up phenomenon of powder resin generating when a sintered body, having non-linear voltage resistance characteristics, is heated up and a resin layer of prescribed thickness is formed by having the circumferential part of the sintered body brought into contact with the powder resin, and to obtain a resin layer of prescribed thickness. CONSTITUTION:A sintered body 7 is pinched between a heating material 9 and a revolving body 8, lowered to a powder vessel 2, and when the sintered body 7 is brought into contact with the suspended powder resin which is circulated in the powder vessel 2, only the powder resin of the part, which is very close to the sintered body, is fused and a resin layer 10, the thickness of which is determined by contact time, can be formed. Differing from the repetition of external heating and welding operations conducted in the past, the resin layer 10 can be formed continuously, and the masking on electrode surface is unnecessitated.
Patent JP-S59140196-A (JP)
Title: Ships
Inventor: ITSUSHIKI HIROSHI
IPC: B63H19/02
Filed: 1984-01-23
Abstract: PURPOSE:To convert the vertical movement of water and the movement of a hull into a propelling force by making up a blade of a plastic sheet whose front and rear parts are fixed. CONSTITUTION:When a blade 13 makes downward movement relatively to water as the result of oscillation or so of a hull 10, the blade 13 is relatively subjected to both horizontally rearward stream and vertically upward stream, and in general, subjected to upwardly rearward stream V. The rear part of a frame 17 is thereby lifted so that the whole blade 13 is inclined in the direction of the stream V and a sheet 18 is swelled upward. The upwardly rearward stream V acts on the sheet whereby generating a great forwardly upward lift in the blade 13. The propelling force of the hull 10 may be increased by the horizontal forward component force of the lift. In the reverse case the blade 13 moves upward relatively to water, the lift also increase the propelling force of the hull 10.
Patent JP-H07221055-A (JP)
Title: Method for forming wiring
Inventor: SHIBUKI SHUNICHI
IPC: H01L21/304
Filed: 1994-02-02
Abstract: PURPOSE:To increase the polishing speed ratio for the insulation film of a metal film and easily control the film thickness of the metal film when the polishing is completed by a ground particle liquid where a surface-active agent with a higher polishing speed for the metal surface than the polishing speed for the insulation film is mixed on polishing. CONSTITUTION:A ground particle liquid where a surface-active agent with a higher polishing speed for a metal film 22 than the polishing speed for an insulation film 21 is mixed is used when polishing the metal film 22 on the projecting part of the insulation film 21. Then, the polishing speed for the metal film 22 becomes faster but that for the insulation film 21 does not change almost at all, thus polishing the metal film 22 faster than the insulation film 21. Further. since the surface of the metal film 22a inside a groove 21b cannot be etched easily, the film thickness of the metal film 22 when the polishing is completed can be easily controlled and at the same time the surface of the metal film 22a in the groove 21b and the surface 21c of the insulation film can be positively flattened, thus preventing a polishing device used for forming wiring from being corroded.
Patent JP-S58128277-A (JP)
Title: Welding method of dissimilar material
Inventor: YOSHIDA YASUYUKI
IPC: B23K9/04
Filed: 1982-01-28
Abstract: PURPOSE:To prevent the bond peeling and cracking in weld zones by applying an underlaying or buttering material of the same material as a base material and of low carbon on a base material or a base material side. CONSTITUTION:An underlaying material 8 of the same material as a base material 2 which is carbon steel or low-carbon steel and of low carbon is applied on said base material and stainless steel or an Ni alloy is build-up welded 8 thereon. A buttering welding material 8 of the same materials as a base material 5 similar to the above-mentioned material and of low carbon is applied on said base material 5 and stainless steel 6 or the like is welded of a joint weld metal 7 of stainless steel or an Ni alloy. Thus, the formation of high-carbon martensite and carbide vulnerable to hydrogen embrittling is prevented in the weld boundary parts and the bond peeling and cracking are prevented.
Patent JP-S60154867-A (JP)
Title: Method and device for controlling pouring rate
Inventor: ISHIKAWA SOUICHI
IPC: B22D37/00
Filed: 1984-01-26
Abstract: PURPOSE:To maintain the specified height of a molten metal surface and to eliminate the need for constant monitoring of said height by detecting the area of the molten metal surface in a sprue for detection of a casting mold under pouring with a television camera diagonally above the same, comparing the detected area with a set value and controlling automatically a stopper operation. CONSTITUTION:The molten metal surface 21 of a sprue 20 for detection of a casting mold 10 under pouring 14 is detected with a television camera 17 diagonally above said sprue and the area partly shielded by the sprue 20 is calculated by an image processing mechanism 18. A stopper 15 is so actuated by a control mechanism 16 for a pouring machine as to stop the pouring 14 when the preliminarily stored area is attained. The height of the pouring surface is controlled to a specified height without calculating erroneously the measuring area owing to scattering of the molten metal, etc. The operator is therefore not required to monitor constantly said height by a television 19.
Patent JP-S54104306-A (JP)
Title: Operating mechanism of tape recorder
Inventor: ONO HITOSHI
IPC: G11B15/10
Filed: 1978-02-02
Abstract: PURPOSE: To make possible various tape running operations and achieve the simplification of operations by providing two sets of changeover means and making combination operations.  
     CONSTITUTION: A means 20 of changing over tape running to stop and winding and a changeover means 21 which changes over to 3 positions of recording, playback and rewinding to set a record-playback changeover switch 26 in the record and playback state and a drive mechanism 18 in the rewinding state in the respective positions, are provided. Various operations are made possible by the combined operations of the means 20 and 21 and further a series of operations of recording- rewinding-playback-recording are accomplished by the single operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56108839-A (JP)
Title: Inserter for introducing additive into molten metal
Inventor: TAKEDA TAKASHI
IPC: C22B9/10
Filed: 1980-01-31
Abstract: PURPOSE: To prevent the oxidation of an additive or a compounded additive and enhance the addition efficiency by coating the additive with an insulating molded body, sealing the coated additive in an airtight container, and filling the container with a nonoxidizing atmosphere.  
     CONSTITUTION: An additive for molten metal is prepared, or it is mixed with one or more kinds of compounding aids selected from a diffusion accelerator, a dissolution retarding aid and an aid for accelerating the flocculation of nonmetallic inclusions to prepare a compounded additive. The additive is coated with an insulating molded body which is eroded and consumed in molten metal and has an insulating property to molten slag. The coated additive is then sealed in an airtight container, and the container is filled with a nonoxidizing atmosphere. The container may be inserted in the molded body, and when the molded body is airtight, it may be allowed to double as the container. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63179269-A (JP)
Title: Dry battery tester
Inventor: TAKAHASHI NOBORU
IPC: H01M10/48
Filed: 1987-01-20
Abstract: PURPOSE:To accurately measure the remaining capacity of a dry battery by providing a thin-film, uniform-width, beltlike resistance heat generation body on a flexible film so that its area resistance value is varied slantingly, and combining heat-sensitive materials on it. CONSTITUTION:Terminal parts 2 to be brought into contact with the dry battery, conduction parts 3, and the uniform-width beltlike resistance heat generation body thin film 4 which is varied in area resistance in one direction are provided on a polyester film 1 which is about 100mum thick, and a film a film 5 of heat-sensitive paint which discolors reversely; from yellow to red at about 50 deg.C is formed on the film 4. Then the film 1 is curved with fingers and the terminal parts 2 are brought into contact with the terminals of the dry battery, allowing a current to flow through the thin film 4. Variation in heating value at this time is caused according to variation in area resistance value to discolor the film 5 of heat-sensitive paint as if a bar graph were increased. Consequently, the current value is measured from the degree of discoloration when the current with a certain value is allowed to flow. Thus, the remaining capacity of the dry battery is accurately measured.
Patent JP-H11213678-A (JP)
Title: Ferroelectric memory
Inventor: TADA YOSHIHIRO
IPC: G11C11/22
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a ferroelectric memory capable of prevent variation of a power source voltage. SOLUTION: A constant current source 22 generates a constant current. A PL(plate line) driver 16 is provided with a MOS transistor, and an amount of electric conduction through this MOS transistor is defined by the constant current. A power source current flows through the transistor in accordance with a PL control pulse to be supplied via the plate line to capacitors C1 and C2. The power source current does not exceed a predetermined value since the amount of electric conduction through the transistor is defined. Thus, even when a polarization condition of the ferroelectric capacitor C1 or C2 is inverted, a plate line pulse does not rapidly rise. Specifically, the plate line pulse rises so as to have a slope which correlates to a capacitance value of the capacitor C1 or C2.
Patent JP-H10201806-A (JP)
Title: Chair-type motor-driven massage machine
Inventor: OOTSUKA HIROSHI
IPC: A61H7/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a chair-type motor-driven massage machine where a proper massage is executed according to a mind and body state and a comfortable feeling is quickly obtained. SOLUTION: The machine is provided with a first pulse wave sensor 2 detecting the pulse wave of a human body or the second pulse wave sensor, a blood flow rate converting means 4a executing conversion into a blood flow rate based on the output value of the pulse wave sensor 1 or 2, a relax judging means 4b judging the relaxing degree of the mind and body based on the blood flow rate or the increase/decrease of the blood flow rate which is outputted from the blood flow rate converting means 4a and a message control means 9 controlling a massage driving part based on the relaxing degree by the relax judging means 4b.
Patent JP-S56109175-A (JP)
Title: One-side welding method
Inventor: GOU HIZOU
IPC: B23K9/02
Filed: 1980-01-31
Abstract: PURPOSE: To allow a backing strip to contact the weldment under fixed pressing force and prevent the collision and imperfect contact of the backing strip by detecting the arrival of the weldment at an arc generating part, and moving the backing strip upward, in a one-side welding method.  
     CONSTITUTION: Before a weldment 3 arrives at a welding arc generating part 2, a backing strip 4 mounted to a cantilever 10 pivoting a hinge 9 positions downward and is away from the moving position of the weldment 3. Next, when a detector 11 detects the arrival of the weldment 3, the backing strip 4 is moved upward by the detection signal, and is allowed to contact with the weldment 3 by spring force or the like under fixed pressing force. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02190770-A (JP)
Title: Impedance measuring instrument
Inventor: KITAYOSHI HITOSHI
IPC: G01R27/02
Filed: 1989-01-19
Abstract: PURPOSE:To eliminate a system noise, and to attain an accurate measurement by providing a device in which currents come from a 1st, 2nd signal generators of direct frequency combining type (generators) and from an object to be measured are combined and vector-detected. CONSTITUTION:An output of the 1st generator consisting of a phase accumulator 43, sinewave memory 46, latch circuits 51, 52, D/A converter 53, and LPE 54, is supplied to the object to be measured from a terminal 61 through a transformer, and at the same time a current flowing in the object is conducted from the transformer. Then, this current and an output of the 2nd generator level- adjusted 64 are converted to voltages and combined by a combining circuit 65, and also an output of the object is inputted to a differential amplifier 85 from terminals 81, 82. Next, outputs of the circuit 65 and the amplifier 85 are changed-over by a switch 94 and multiplied with sinewave/cosinewave for outputs of the latch circuits 89, 91 and D/A converter 92, 93, then integrated 97, 98 and subjected to sample and hold 99, 101 with a Q output of FF 49. These outputs are changed-over by a switch 102, and converted 103, calculated 104 and displayed 105.