baber/WOPTO huggingface dataset:
Patent HU-T71098-A (HU)
Title: Pyrido[1,2,3-d,e][1,3,4]benzoxadiazine derivatives, process for preparing them and pharmaceutical compositions containing them
Inventor: PETERSEN UWE
IPC: A61K31/535
Filed: 1994-09-01
Abstract: The present invention relates to novel pyrido[1,2,3-d,e][1,3,4]benzoxadiazine derivatives of the formula (I)   <IMAGE>  in which   R<1> is hydrogen or C1-C4-alkyl which is optionally substituted by hydroxyl or halogen,   R<2> independently of R<1> is hydrogen or methyl,   R<3> is hydrogen or C1-C4-alkyl, R<4> is hydrogen, alkyl having 1 to 4 carbon atoms, which is optionally substituted by hydroxyl, methoxy, amino, methylamino or dimethylamino, or (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl,   X<1> is hydrogen or halogen,   Z is a radical of the structure   <IMAGE>  wherein   R<7> is hydrogen, hydroxyl, -NR<10>R<11>, hydroxymethyl or -CH2-NR<10>R<11>, carboxyl, methoxycarbonyl or ethoxycarbonyl, where R<10> is hydrogen, C1-C3-alkyl which is optionally substituted by hydroxyl, or alkoxycarbonyl having 1 to 4 C atoms in the alkoxy moiety or C1-C3-acyl, and   R<11> is hydrogen or methyl, R<8> is hydrogen, straight-chain or branched C1-C3-alkyl or cyclopropyl,   R<9> is hydrogen or methyl,   R<6> is hydrogen or methyl, R<5> is hydrogen, methyl or radicals of the structures -CH=CH-CO2R<5'>, -CH2-CH2-CO2R<5'>, -CH2-CO-CH3, -CH2-CH2-CN,   R<5'> is methyl or ethyl,   B is -CH2-, O or a direct bond, their preparation and their use for the therapy or prevention of bacterial infections.
Patent HU-T76998-A (HU)
Title: Low profile thin film write head
Inventor: DAVIES SIMON ROBERT
IPC: H01F10/26
Filed: 1995-08-23
Abstract: A thin film low profile write head is provided which has first and second pole pieces which are magnetically connected in a pole tip region and at a back gap. The pole tip region is located between the head surface and a zero throat height and the head has a body region which is located between the zero throat height and the back gap. A plurality of insulation layers are located above the first pole piece in the body region. Each of the insulation layers has an apex where the insulation layer commences and each insulation layer extends from its apex toward the back gap. The plurality of insulation layers typically includes first, second and third insulation layers. In the preferred embodiment the apex of the second insulation layer is located at and defines the zero throat height of the head. This enables a very narrow track width second pole tip to be constructed simultaneously with the second pole piece using ordinary photolithography processes. Further it enables the insulation layers, the coil layer and the second pole piece to be thinner than prior art layers.
Patent HU-T77329-A (HU)
Title: Substituted diphenyl oxazolines
Inventor: ERDELEN CHRISTOPH
IPC: C07C215/28
Filed: 1995-09-25
Abstract: PCT No. PCT/EP95/03787 Sec. 371 Date Mar. 31, 1997 Sec. 102(e) Date Mar. 31, 1997 PCT Filed Sep. 25, 1995 PCT Pub. No. WO96/11190 PCT Pub. Date Apr. 18, 1996The invention relates to new substituted biphenyloxazolines of the formula (I)    <IMAGE>  (I)  in which R1 represents C1-C6-halogenoalkylthio and R2 represents hydrogen, or R1 and R2 together with the carbon atoms to which they are bonded form a halogen-substituted 5- or 6-membered heterocyclic ring, X represents hydrogen, halogen, C1-C6-alkyl or C1-C6-alkoxy, and m represents 0, 1 or 2, to processes for their preparation, to new intermediates, and to the use of the substituted biphenyloxazolines for combating animal pests, with the exception of the compound of the formula   <IMAGE>
Patent IL-34418-A (IL)
Title: A target search and track system
IPC: G01S3/786
Filed: 1970-04-30
Abstract: For use in a fire control system, a target search and track system to which approximate azimuth and elevation information of the position of a searched target is applied, when the system is in a search mode. The information is used to cause a pointing mirror to point to the target, so that infrared energy is received therefrom, and is reflected to an infrared tracker receiver. Once infrared energy from tee target is received, the system is switched to a track mode in which the position of the pointing mirror is controlled by error signals from the receiver. The receiver includes a detector array and an oscillating, of scanning mirror which, initially, is controlled to scan the array in a wide-angle coarse track mode, in which the array is scanned over a relatively large field of view. When the target is detected near the center of the receiver field of view, the receiver is switched to a small-angle fine track mode, in which the array of detectors is scanned over a much smaller field of view, so that the receiver provides a much higher rate of pointing mirror positioning signals. The positions of the pointing mirror, about two orthogonal axes of rotation, are encoded to provide tracked target azimuth and elevation information, which is supplied to a fire control computer. A laser rangefinder is incorporated, which uses the accurately positioned pointing mirror to reflect laser light to the target and receive laser light, which is reflected by the target back to the system. The laser rangefinder provides the tracked target range information.
Patent IL-49285-A (IL)
Title: The preparation of 2-(6-alkoxy-carbonylhexyl)-2-cyclopenten-1-one
IPC: A61P31/04
Filed: 1973-01-17
Abstract: 1419181 Prostaglandins; organolithium compounds WISCONSIN ALUMNI RESEARCH FOUNDATION 24 Jan 1973 [26 Jan 1972 22 May 1972 29 Sept 1972] 3660/73 Headings C2C and C2J The invention comprises a process for preparing prostaglandins of the Formula I wherein R is H, CH 3 or CH 3 CH 2 ; R<SP>1</SP> is H, C 1 -C 9 saturated hydrocarbyl, pentenyl, hexenyl or benzyl; X is H, OH, 2-tetrahydropyranyloxy, OR<SP>11</SP>, wherein R<SP>11</SP> is C 1 -C 5 hydrocarbyl or benzyl, OCOR<SP>111</SP>, wherein R<SP>111</SP> is C 1 -C 8 hydrocarbyl or benzyl, or OCH(R 1 )OR 2 , wherein R 1 and R 2 each are C 1 -C 5 hydrocarbyl; n is 0 to 5; B is -CH 2 CH 2 - or -CH=CH-; Q is OH, OCH 3 or OCH 2 CH 3 ; and the ring A is by reacting compounds of the Formula II wherein B and ring A are as defined above with the proviso that any free hydroxy groups in ring A are protected, and Q is OCH 3 or OCH 2 CH 3 with compounds of the Formula III trans-Li-CH = CH-C(R)(X<SP>1</SP>)(CH 2 ) n R<SP>1</SP> wherein X<SP>1</SP> is H or protected hydroxy as defined above, and if desired removing any protecting groups and/or ester groups, and if desired converting in known manner one ring A to another ring A, and the novel compound of the formula which are obtained by the above process. The following intermediates and starting materials are also prepared: ethyl 1,3-cyclopentadieneheptanoate, ethyl 3-hydroxy-5-oxo- 1 - cyclopentene - 1 - heptanoate ethyl 5- hydroxy - 3 - oxo - 1 - cyclopentene - 1 - heptenoate ethyl 5 - oxo - 3 - (2 - tetrahydropyranyloxy) - 1 - cyclopentene - 1 - heptanoate, ethyl 3,5 - dioxo - 1 - cyclopentene - 1 - heptanoate, isopropyl 3 - hydroxy - 5 - oxo - 1- cyclopentene - 1 - heptanoate, 1 - iodo - 4 - cyclohexyl - 1 - trans - butene, 1 - iodo - 5- cyclohexyl - 1 - trans - pentene, 1 - iodo - 6- cyclohexyl - 1 - trans - hexene, 1 - iodo - 7- cyclohexyl - 1 - trans - heptene, 1 - iodo - 8- cyclohexyl - 1 - trans - octene, 1 - iodo - 5- phenyl - 1 - trans - pentene, 1 - iodo - 6 - phenyl- 1 - trans - hexene, 1 - iodo - 7 - phenyl - 1- trans - heptene, 1 - iodo 8 - phenyl - 1 - transoctene and 1 - iodo - 9 - phenyl - 1 - transnonene. 1 - Lithio - 1 - trans - octene and 1 - lithio- 3 - (1 - ethoxyethoxy) - trans - 1 - octene are obtained by reacting lithium powder in diethyl ether with solutions of 1-iodo-1-trans-octene and the 3 -(1 - ethoxyethoxy) - 1 - iodo - 1- trans-octene respectively. Pharmaceutical compositions contain the above novel compounds and pharmaceutically acceptable carriers or diluents. The compounds possess prostaglandin-like activities. Reference has been directed by the Comptroller to Specification 1,377,258 also Reference has been directed by the Comptroller to Specifications 1,314,292, 1,314,291, 1,282,661 1,198,071, 1,097,533, 1,097,157 and 1,040,544.
[GB1419181A]
Patent IL-55579-A (IL)
Title: Preparation of 3-phenoxybenzyl halides and 3-phenoxybenzal halides by thermal halogenation of 3-phenoxytoluene
IPC: C07C43/29
Filed: 1978-09-15
Abstract: Reaction of 3-phenoxytoluene with bromine at elevated temperature yields 3-phenoxybenzyl bromide, 3-phenoxybenzal bromide, or a mixture thereof. In contrast to teachings of the prior art, phosphorus halide catalysis or u.v. activation is not required to achieve a desirable amount of side-chain bromination with a minimum of nuclear halogenation. For example, it was observed that at 265+/-5 DEG  C., good yields of the desired benzyl and benzal bromide were obtained, but no nuclear halogenated by-product was detected by gas chromatography.
Patent IL-71518-A (IL)
Title: Ingestible products containing aralkyl carboxylic acid salts and methods for the production thereof
IPC: A23L27/30
Filed: 1984-04-12
Abstract: The sweetness of an ingestible product containing a sweetening sugar or sugar alcohol in large quantities can be reduced by incorporating therein a sweetness-reducing amount of at least one compound of the general formula:   <IMAGE> (I)  in which m represents 0 or 1, and when m represents 0, n represents 1, 2 or 3, and p represents 1, 2, 3 or 4, and when m represents 1, n represents 1 or 2 and p represents 0, 1, 2, 3 or 4; the substituents R, which may be the same or different, each represent a lower alkoxy group, e.g. with 1 to 5 carbon atoms, phenoxy group or a lower alkyl or trifluoromethyl group; and/or two substituents R together represent an aliphatic chain linked to the phenyl ring at two positions, either directly or via an oxa-group, e.g. an alkylenedioxy, alkenylenedioxy, alkylenoxy or alkenylenoxy group; and/or one substituent R represents a hydroxy group while at least one other substituent R represents an alkoxy group; and X+ represents a physiologically acceptable cation.
Patent IL-79303-A (IL)
Title: Mixed metal layered hydroxide-clay adducts as thickeners for water and other hydrophilic fluids
Inventor: BURBA JOHN L
IPC: C01B13/14
Filed: 1986-07-01
Abstract: Novel compositions useful as fluid gelling agents, especially for use in subterranean applications such as drilling fluids, are prepared by reacting an aqueous dispersion of a clay, such as bentonite, with an aqueous gel of a monodispersed mixed metal layered hydroxide.
Patent IL-81988-A (IL)
Title: Submunitions
IPC: F42B12/58
Filed: 1987-03-24
Abstract: The disclosure relates to a submunition disposed to be separated from an aeronautical body, for example a shell carrier canister or the like above a target area, the submunition essentially including a warhead (5), a target detector (6) and a device which imparts to the submunition rotation for scanning the target area in a helical pattern (4) during the fall of the submunition towards the target area. The target detector (6) is pivotally disposed on a carrying shaft (12a) parallel to the line of symmetry (5a) of the warhead in order to permit outward activation of the target detector (6) from a collapsed position where the optical axis of the target detector coincides with the line of symmetry (5a) of the warhead to an activated position where the optical axis of the target detector is parallel with the line of symmetry (5a) of the warhead, so as to permit free scanning vision for the target detector (6) beside the warhead (5).
Patent IL-94461-A (IL)
Title: Process for the preparation of aryloxyepoxypropanes
IPC: C07D327/10
Filed: 1990-05-21
Abstract: Process for the preparation of an aromatic ether of general formula: 
<IMAGE>
 by reaction of 3-chloro-1,2-propanediol sulphate with a phenol of general formula:
 Ar-OH
 in the presence of an inorganic base. 
<??>Use of the product obtained by this process for the preparation of adrenergic  beta -blockers.
Patent IL-96390-A (IL)
Title: Pharmaceutical compositions comprising n-alkylpiperazine-alkanamide derivatives for preventing or limiting reperfusion damage and some such novel compounds and their preparation
IPC: A61K31/495
Filed: 1990-11-19
Abstract: The compound (l)-(-)-2-(aminocarbonyl)-N-(4-amino-2,6-dichlorophenyl)-4-[5,5-bis(4- fluorophenyl)pentyl]-1- piperazineacetamide, the pharmaceutically acceptable acid addition salts thereof or hydrates thereof; <CHEM> a process of preparing said compound and pharmaceutical compositions comprising said compound as an active ingredient.
Patent JP-H10199909-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IKEDA KOICHI
IPC: H01L25/065
Filed: 1997-01-04
Abstract: PROBLEM TO BE SOLVED: To improve packaging density by mounting on both sides of a printed wiring board, etc., using binding wires. SOLUTION: A plurarity of bare chips scribed from a semiconductor wafer are mounted in chip-on-board(COB) on the lower surface of a printed wiring board 11. On the top surface of this board 11, a first and second board surfaces 11a, 11b differing in height are provided. Outer connection terminals 11c are integrated with the second board surface 11b higher than the first board surface 11a, on which an LSI module 10 having bare chips COB-mounted thereon is mounted. This results in the bare chips being mounted on both sides of the wiring board 11, allowing high-density packaging. If mounting the LSI module 10 after COB mounting bare chips on the lower surface of the printed wiring board 11, the conventional COB mounting method is utilizable, without modifying it.
Patent JP-H10196166-A (JP)
Title: Installation method of resin fence
Inventor: NAKANO KIYOSHI
IPC: E04H17/22
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To costlessly and stably install a resin fence. SOLUTION: The first fixing metal tools 21 in which support pieces 21b are bent nearly orthogonally at both sides of a base piece and the second fixing metal tools 31 in which reinforcing pieces are bent at nearly right angles at both sides of a connection piece, are formed with metallic plates and one side of a spring is fixed to a support 71. An anchor bolt 12 provided in a fence is arranged to pierce the base piece of the first fixing metal tools 21 and a nut 14 is screwed thereon and the first fixing metal tools 21 is fastened by the anchor bolt 12. Then, after the second fixing metal tools 31 have been placed on the first fixing metal tools 21, the lower end of the support 71 in which the fixing metal tools 21, 31 are fitted, is erected.  And fixing bolts 77 are arranged to pierce the lower end of the support 71 and the support piece 21b of the first fixing metal tools 21 and the nut 78 is screwed. The support 71 of the other side of the panel is erected on the fence in the same way by use of fixing metal tools 21, 31.
Patent JP-H08198837-A (JP)
Title: Production of 2-amino-1-alkanol derivative
Inventor: ANDO RYOICHI
IPC: C07C271/16
Filed: 1995-01-25
Abstract: PURPOSE: To obtain the subject compound as a synthetic intermediate for cyclopropenone derivative which is a protease inhibitor by reacting a mixture of an aminoaldehyde derivative with a dialkyl zinc with a nucleophilic reagent. CONSTITUTION: A mixture of an aminoaldehyde (e.g. benzoylvalinal) of formula I [R<1> is an amino protecting group; R<2> is a (substituted) 1-10C alkyl] with a dialkyl zinc of formula II [R<3> and R<4> are each a 1-5C alkyl] (e.g. diethyl zinc) is reacted with a nucleophilic reagent of the R<5> Met [R<5> is a group after removal of one H from an organic molecule ; Met is a metal or a metal atom derivative capable of using as a nucleophilic reagent] to provide the objective compound of formula III.
Patent JP-H06222160-A (JP)
Title: Hour/minute indicator of timepiece
Inventor: SAKAIHARA ICHIRO
IPC: G04C3/00
Filed: 1993-01-25
Abstract: PURPOSE:To simultaneously indicate the hours and minutes of typical cities in the world by causing two of long and short terminals of a hand that is put in planetary motion by rotation of a rotating disc to travel on two curves (trochoids) (one turn in 24(12) hours). CONSTITUTION:A rotating disc 4 is provided concentric with a gear 2 secured to a main body 1. One or plural pinions 3 each having 1/24 as many teeth as the gear 2 (1/12 in the case of 12-hour display) are engaged with the outer or inner periphery of the gear 2. Of two curves (outer or inner trochoids) that the long and short ends of a hand 7 set to the center of each pinion 3 which is put in planetary motion by rotation of the disc 4 describe, the curve (super trochoid) corresponding to the long end is segmented into 24 (12) equal parts, which is in turn segmented into 60 equal parts to provide minute graduations. The curve (secondary trochoid) corresponding to the short end is segmented into 24 (12) equal parts to be drawn on a dial or lid surface 10 as hour graduations. The long and short ends of the hand 7 and both of the graduations always indicate the hours and minutes of cites.
Patent JP-H05195125-A (JP)
Title: Alloy having corrosion resistance in combustion environment with v, na, s and cl and double-layered steel tube
Inventor: OGAWA HIROYUKI
IPC: C22C19/05
Filed: 1992-01-23
Abstract: PURPOSE:To provide an alloy having corrosion resistance in a hot combustion environment in which V2O5, Na2SO4, NaCl, etc., exist and a double-layered steel tube using the alloy as the outer or inner tube material at a low cost. CONSTITUTION:This allay having corrosion resistance in a combustion environment with V, Na, S and Cl consists of, by weight, <=0.05% C, 0.02-0.5% Si, 0.02-0.5% Mn, 15-35% Cr, 10-40% Co, 5-15% Fe, 0.5-5% W, 0.0003-0.005% Ca and the balance >=4% Ni with inevitable impurities and satisfies an inequality Ni(%)+0.5Co(%)>=Cr(%)+W(%).
Patent JP-S60155376-A (JP)
Inventor: SHIMURA TAKAFUMI
IPC: B25B23/02
Filed: 1984-01-24
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-H01186427-A (JP)
Title: Sunroof structure for automobile
Inventor: KUBOTA SATOSHI
IPC: B60J7/08
Filed: 1988-01-19
Abstract: PURPOSE:To improve upper open feeling at rear seat by forming a rear header having shape corresponding to the upper end of a recessed back door and supporting a panel body at an opening extending to a rear header formed on the roof panel. CONSTITUTION:A one box car 1 is constructed so that a roof panel 3 is joined onto the right and left cab sides 2 while a back door 6 covering an opening 5 openably is supported on a rear header 4. A rear window glass 7 is arranged at the upper section of the back door 6 while protrusions 8 are formed at the opposite sides of the end and a recess 9 is formed in the center. A section extending obliquely corresponding to the recess 9 in the back door 6 is formed on the rear header 4. An open window 12 extending to the extended section 11 of the rear header 4 is formed at a position of the roof panel corresponding to the rearmost seat. The open window 12 supports the sunroof, i.e. the sun glass 13.
Patent JP-H01185793-A (JP)
Title: Electronic cash register
Inventor: YANAGAWA RYOJI
IPC: G07G1/12
Filed: 1988-01-20
Abstract: PURPOSE:To attain speedy change and release and smooth operation by providing an over discharge circuit which detaches a battery circuit from a secondary power generation circuit and prevents the overchange of a battery. CONSTITUTION:When an AC power is lost, an AC power loss detection circuit 30 operates and an information means 50 informs an external part of the abnormal state. An operator learns that a DC power is switched to a battery source and open-operates a power switch when it is convenient to stop an account work so as to prevent the over discharge of the battery 14. Even if the opening operation is forgotten, the over discharge prevention circuit 40 automatically detaches the battery circuit 13 so as to prevent over discharge. Thus, the precise account work can be executed and the work can speedily be resumed in addition to the release of the AC power.
Patent JP-S6419763-A (JP)
Title: Improved integrated circuit structure and method of forming improved integrated circuit structure
Inventor: KURISHIYUNA SHIYANKAA
IPC: H01L21/60
Filed: 1988-01-19
Abstract: PURPOSE: To reduce the diffusion of aluminum and silicon between a substrate and a second metallic layer by forming a novel multilayered conductive interconnection layer between the substrate and metallic layer and, at the same time, to reduce the formation of spikes or hillocks in an aluminum connection layer. CONSTITUTION: A first oxide layer 30 having an aperture is formed on both sides of a doped area 14 on a substrate 10 and a lower barrier layer 40 is formed on the oxide layer 30 and doped area 14 as the first layer of a multilayered interconnection layer. The barrier layer 40 is formed of a material, such as a titanium-tungsten alloy, titanium nitride compound, etc., which can prevent the diffusion of silicon or aluminum to the adjacent layer. Then a conductive metallic layer 50 is created on the barrier layer 40. The layer 50 is formed of an aluminum-based metal. An upper barrier layer 60 is formed of a material selected from among titanium-tungsten alloys, molybdenum silicide, tantalum silicide, or titanium nitride. A second metallic layer 80 forms a junction with the upper layers 60 and 86 of the multilayered interconnection layer.
Patent JP-S61170315-A (JP)
Inventor: AKIYAMA TAKAO
IPC: A01F12/54
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-S6420998-A (JP)
Title: Sawing cutter and method of breast of turkey and other body
Inventor: FURANKU RIIROI ADOKISON
IPC: B26D7/06
Filed: 1988-01-20
Abstract: PURPOSE: To automatically cut an object into specified weight by placing the object fed by a conveyor, on a scale platform, then raising the scale platform to lift the object from the conveyor and to displace the object laterally on the scale platform to be matched to a saw blade, and then lowering the scale platform to advance the object from the scale platform. CONSTITUTION: When an object such as a turkey is placed on the feed end of the upper travel part of a conveyor 7, the object is advanced at one-feed intervals and placed on rollers 22, 23 of a parallel scale platform 8. The rollers 22, 23 are raised to lift the object so as to be separated from the upper travel part, and then the rollers 22 are rotated to move the object laterally into a specified desired position to a saw blade 14. The rollers 22, 23 are then lowered to place the object on the upper travel part of the conveyor 7. The upper travel part is advanced at one-feed travels to move the object through the saw blade 14. The object is cut into two portions of specified weight by the saw blade 14, and the cut portions are delivered to the discharge end of the upper travel part.