baber/WOPTO huggingface dataset:
Patent GB-1336706-A (GB)
Title: Heat exchangers
IPC: F28D1/053
Filed: 1970-11-20
Abstract: 1336706 Heat exchangers D A HEATHCOLEMAN 20 Nov 1970 [20 Aug 1969] 41533/69 Heading F4S A heat exchanger comprises a plurality of spaced-apart, parallel finned members each having an internal flow path formed therein for a first fluid, said members being interconnected by conduit means and being so constructed and arranged that projecting fin portions at one end of each said member together constitute a decorative or protective grille for the heat exchanger. In particular the heat exchanger comprises a radiator for a motor vehicle. The finned members are preferably extruded from a metal, e.g. aluminium, or an alloy. The conduit members may be made from metal or from a high density plastics material, e.g. nylon or polypropylene. Figs. 1, 3a, 3b show a vehicle radiator in which the finned members 22 having the crosssection shown in Fig. 3b (or alternatively in Figs. 4a-4e) extend between end-plates 42 and are interconnected by conduit means 28. The bore 26 of each element need not be circular. Fig. 5 shows an alternative construction where each finned member consists of elongate tubular portions 50, 52 interconnected by fins 54, 56, 58. The said conduit means in this case consists of through holes 62, 63 in spacer elements 60. A stack is formed of the finned elements and conduit elements 60 and is clamped with interposed gaskets, by means such as bolts 74. The ends of the tubular passages in the elements are plugged and holes 62, 63 in the conduit means are in alignment with corresponding ports 66, 68, 70, 72 in the elements, these ports being so positioned at the ends of the tubular passages as to direct the flow of the internal fluid (e.g. water) through each element in turn. The radiator grille is formed by fin portions 80 of the elements.
Patent GB-1343983-A (GB)
Title: Push rods
IPC: F01L1/14
Filed: 1971-05-26
Abstract: 1343983 I C engine push rods H WESLAKE 22 Aug 1972 [26 May 1971] 17303/71 Heading F1B [Also in Division F2] A push rod, e.g. for transmitting thrust between a cam shaft and a valve rocker, comprises a carbon fibre reinforced plastics shank 10, e.g. 60% carbon fibre and 40% epoxy resin by weight, and metal thrust transmitting members 11 and 14 secured at the ends of the shank, e.g. by epoxy resin. The members 11, 14 may both define balls or sockets of ball and socket joints and may be formed of hardened steel. The shank may be circular, octagonal or hexagonal in cross-section and may be hollow for the passage of oil.
Patent GB-1354716-A (GB)
Title: Process for the production and recovery of ortho-xylene para- xylene and ethylbenzene
IPC: C07C7/00
Filed: 1971-10-01
Abstract: 1354716 Separating C 8  aromatics UNIVERSAL OIL PRODUCTS CO 1 Oct 1971 45732/71 Heading C5E A process for separating a mixture of xylene isomers and ethylbenzene comprises (a) contacting the mixture with a crystalline aluminosilicate adsorbent in a first adsorption zone thereby selectively retaining either o-xylene and mxylene or p-xylene and ethylbenzene in the adsorbent; (b) separately recovering non-retained material and retained material; (c) passing at least part of the m/o xylene stream from (b) to an isomerization zone to produce p-xylene and/or ethylbenzene; (d) recovering o-xylene from the isomerization zone effluent; (e) recycling at least part of the remaining isomerization zone effluent to (a); (f) contacting at least part of the pzylene/ethylbenzene stream from (b) with a crystalline aluminosilicate adsorbent in a second adsorption zone and thereby selectively retaining either p-xylene or ethylbenzene; and (g) recovering from (f) enriched p-xylene and ethylbenzene streams. The adsorbent in each zone may be a type X or Y zeolite containing one or two cations selected from Li, Na, K, Rb, Cs, Be, Mg, Ca, Sr, Ba, Cu, Ag, Zn, Cd and Mn. The isomerization catalyst may comprise Pd and Cl on an Al 2 O 3  base which contains 3-5% mordenite.
Patent IL-101375-A (IL)
Title: Apparatus for measuring the spectral response of a color imaging device
IPC: H04N1/48
Filed: 1992-03-25
Abstract: Apparatus for measuring the spectral response of a color imaging device which includes light source apparatus, a light sensor (30), optical imaging apparatus defining an object plane, an image plane and an optical axis (32), the apparatus for measuring including a diffraction grating (46) disposed intermediate the object plane and the image plane, optical aperture (44) defining apparatus located in the object plane and apparatus for displacing at least one of the optical imaging apparatus, the light source apparatus, the light sensor and the optical aperture with a displacement component in a direction generally perpendicular to the optical axis in order to provide a sweep of the light spectrum at said light sensor. <IMAGE>
Patent IL-107714-A (IL)
Title: Selective aromatase inhibiting heterocyclic diarylalkyl compounds and pharmaceutical compositions containing them
IPC: C07D/
Filed: 1993-11-23
Abstract: PCT No. PCT/FI93/00539 Sec. 371 Date May 19, 1995 Sec. 102(e) Date May 19, 1995 PCT Filed Dec. 14, 1993 PCT Pub. No. WO94/13645 PCT Pub. Date Jun. 23, 1994New compounds of formula (I) wherein R1 is H, CH3, OCH3, NO2, NH2, CN, CF3, CHF2, CH2F or halogen, R2 is a heterocyclyl radical selected from 1-imidazolyl, triazolyl, tetrazolyl, pyrazolyl, pyrimidinyl, oxazolyl, thiazolyl, isoxazolyl and isothiazolyl, R3 is H or OH, R4 is H, R5 is H or OH; or R4 is H and R3 and R5 combined form a bond; or R3 is H and R4 and R5 combined form -(O); R6 is methylene, ethylene, -CHOH-, -CH2-CHOH-, -CHOH-CH2-, -CH-CH- or -C(-O)-; or R4 is H and R5 and R6 combined is -CH- or -CH-CH2-; stereoisomers thereof and non-toxic pharmaceutically acceptable acid addition salts thereof exhibit selective aromatase inhibiting properties, compared with their desmolase inhibiting properties. The compounds of the invention are valuable in the treatment of estrogen dependent diseases, e.g. breast cancer or benign prostatic hyperplasia (BPH).
Patent IL-111713-A (IL)
Title: Intraocular lens assembly
IPC: A61F2/16
Filed: 1994-11-21
Abstract: An intraocular lens assembly for implantation in a human eye, said eye including a ciliary muscle and zonules controlled by the ciliary muscle, the assembly including: an optic having anterior and posterior surfaces depending from a common edge; at least two, preferably rigid, linkage arms, each being attached to the optic at a first position on the arm thereof and cooperating with ciliary muscle or the zonules at a second position on the arm; and at least two pivots, one of which is rotatably attached to each respective linkage arm intermediate the first and second positions.
Patent IL-112682-A (IL)
Title: Precision mounting mechanism of handgun barrel
IPC: F41A21/48
Filed: 1995-02-17
Abstract: The present invention pertains to a precision mechanism for guns, in which the barrel of the gun has a threaded end section and a cylindrical section on the outside, and in which an alignment bushing, which has an outer conical surface with a conicity corresponding to the conicity of the conical hole in the breech-block carriage, is mounted on the cylindrical section, and an adjustment ring intended for resting against the alignment bushing and the breechblock carriage and a threaded locking ring of the said striking ring are screwed onto the said threaded section.
Patent IL-113023-A (IL)
Title: Device for exerting an external pressure on a human body
IPC: A61F/
Filed: 1995-03-17
Abstract: A device for exerting an external pressure on a part of a human body, the device being so designed as to surround the body part in a form-fitting manner, characterised in that the device comprises components (15) of memory material which are adapted, by heating, to change their shape so as to bring about a contraction of the device and, by cooling, to return to a previous shape so as to interrupt said contraction. 16 כ" ז בסיון התשס" א - May 20, 2001
Patent IL-115028-A (IL)
Title: Cyclohexadiene derivatives their preparation and pharmaceutical compositions containing them
IPC: A61K31/44
Filed: 1995-08-22
Abstract: Cyclohexadiene carboxylic acid derivs. of formula (Ia) or (Ib) and their salts are new: A = 6-10C aryl or pyridyl, opt. substd. by 1-3 of NO2, CN, halogen, 3-7C cycloalkyl, CF3, 1-6C alkylthio, 1-6C alkyl and 1-6C alkoxy; R1 = H or 1-8C alkyl; R2, R3 = , 1-6C alky lor 1-6C acyl; D = NO2 or 2-8C alkoxycarbonyl.
Patent IL-126458-A (IL)
Title: Calcium receptor inhibiting calcilytic compounds
IPC: A61K31/137
Filed: 1997-04-04
Abstract: A compound of the formula wherein R1 is selected from the group consisting of: optionally substituted aryl or heteroaryl, longer-length alkyl, alkenyl or alkynyl (hereinafter alk), and optionally substituted cycloalk; R2 is selected from the group consisting of: lower alk, cycloalk, alkoxy, H, OH, =O, C(O)OH, C(O)O-lower alk, C(O)NH-lower alk, C(O)N(lower alkyl)2, SH, S-lower alk, NH2, NH=lower alk, and N(lower alkyl)2; R3 and R4 is each independently lower alk or together cyclopropyl; R5 is either an optionally substituted naphthyl having one to four substituents independently selected from the group 1336 א' בתמוז התשס" ד - June 20, 2004 consisting of methyl, ethyl, isopropyl, methoxy, Cl, F, Br, and lower haloalkoxy, or a substituted phenyl having one to four substituents with at least one substituent in a meta or para position selected from the group consisting of: lower alkyl, methoxy, Cl, F, Br, and lower haloalkoxy, provided that said substituted phenyl may also have 2 to 3 additional substituents; R6 if present is either hydrogen, lower alkyl or lower alkenyl, wherein R6 is not present if R2 is =O; Y1 is either covalent bond, alkylene, or alkenylene; Y2 is alkylene; Y3 is alkylene; Z is selected from the group consisting of: covalent bond, O, S, NH, N-lower alk, alkylene, alkenylene, and alkynylene, provided that if Z is either O, S, NH, or N-lower alk, then Y1 is not a covalent bond; further provided that Y1 and Z may together be a covalent bond; provided that R1 is not 3-CN-2-pyridyl; further provided that if R5 is 3,4 - dimethoxy-phenyl, then R1 is not CH3 (CH2)5O-phenyl; 2-cyclopentyl-phenyl; 2-Cl-phenyl; 2-CN-phenyl; 2-(3-furanyl) phenyl; or 4-(1,2-benzisothiazol); further provided that if R5 is 4-methoxy- phenyl, then R1 is not 2-cyclopentyl- phenyl; 2-CH3-phenyl; 2-benzyl-phenyl; 3-CH3, 4-CH3SO2-phenyl; 4-(1,2-benzisothiazol); further provided that if R5 is 4-Cl-phenyl, then R1 is not 2-CH3-phenyl, 5-iso- propyl-phenyl; 2-CH3-phenyl; 4-CH3-phenyl; phenyl; 2-Cl-phenyl; 4-Cl- phenyl; 2-methoxy, 4-CH3CHCH-phenyl; 3,4 CH3-phenyl; 2,4 CH3-phenyl; 2,3 CH3-phenyl; 2-iso-propyl, 5-CH3-phenyl; pyridyl; 1-imidazole; or 4-(1,2-benzisothiazol); and further provided that if R5 is 3,5 dimethyl, 4-methoxyphenyl, then R1 is not 4-CH3, 6-CN-2-pyridyl; or thiophenecarboxamide; and pharmaceutically acceptable salts and complexes thereof; wherein said compound has an IC50o10 eM using the Calcium Receptor Inhibitor Assay.
Patent IL-127026-A (IL)
Title: Process for the resolution of racemic ketamine
IPC: C07C225/20
Filed: 1997-05-07
Abstract: PCT No. PCT/EP97/02360 Sec. 371 Date Nov. 10, 1998 Sec. 102(e) Date Nov. 10, 1998 PCT Filed May 7, 1997 PCT Pub. No. WO97/43244 PCT Pub. Date Nov. 20, 1997The present invention is concerned with an improved process for the resolution of racemic 2-(o-chlorophenyl)-2-methylaminocyclohexanone (ketamine).
Patent IL-138895-A (IL)
Title: Optical switching devices
Inventor: AMITAI YAAKOV
IPC: G02F1/31
Filed: 2000-10-05
Abstract: The invention provides an optical switching device, including a substrate (10) having at least one polarization-selective multiplexing grating (H3) at least one polarization-selective demultiplexing grating (H4) and a polarization rotation element (6) acting as dynamic 1/2   lambda  plate, optically interposed in the optical path between said multiplexing grating and said demultiplexing grating. The invention also provides a method for producing an holographic plate having a plurality of holographic elements. <IMAGE>
Patent IL-148116-A (IL)
Title: Non-aromatic estrogenic steroids with a hydrocarbon substituent in position 11
IPC: A61P19/10
Filed: 2002-02-12
Abstract: Disclosed are novel, selective estrogens type having a steroid skeleton with a non-aromatic A-ring and a free or capped hydroxyl group at carbon atom No. 3. The estrogens satisfy general formula (I), in which R<1 >is H, (C1-C3)alkyl or (C2-C3)acyl; R<2 >is H, alpha-(C1-C4)alkyl, alpha-(C2-C4)alkenyl or alpha-(C2-C4)alkynyl; R<3 >is H or (C1-C4)alkyl, (C2-C4)alkenyl or (C2-C4)alkynyl, each at location 15 or 16 of the steroid skeleton; R<4 >is H or (C1-C5)alkyl, (C2-C5)alkenyl or (C2-C5)alkynyl, each optionally substituted with halogen; preferred is ethynyl; R<5 >is H, (C1-C3)alkyl or (C2-C3)acyl; R<6 >is (C1-C5)alkyl, (C2-C5)alkenyl, (C2-C5)alkynyl or (C1-C5)alkylidene, each optionally substituted.
Patent IL-152848-A (IL)
Title: 1,2-dihydropyridine derivatives, pharmaceutical compositions containing the same and methods for the production thereof
IPC: A61K/
Filed: 2002-11-14
Abstract: The present invention provides compounds represented by the formula:   
or a salt thereof, wherein, each A 1a  and A 3a  are the same as or different from each other and each indicates an optionally substituted C 6-14  aromatic hydrocarbocyclic group or 5 to 14-membered aromatic heterocyclic group; and W represents a halogen atom. The compounds are intermediates for the preparation of inhibitors of the AMPA receptor.
Patent IL-172997-A (IL)
Title: Device and method for simultaneous carrying out of blood group determination, serum cross-check and antibody detection test
IPC: G01N33/80
Filed: 2006-01-05
Abstract: This invention relates to a device for the simultaneous qualitative or quantitative determination of several analytes in a liquid sample. The device comprises a membrane with a charging zone, for the application of the liquid sample, at least two indicator zones which can interact with the analyte(s) and at least one absorption region, which accepts the fluid after passing through the indicator zones, whereby the indicator zones lie between the charging zone and an absorption region, characterized in that the flow directions (flow tracks) are essentially parallel from the application zone through each indicator zone to an absorption region and at least two different flow tracks are present. The invention further relates to a method for the determination of several analytes or derivatives thereof in a liquid sample, comprising: application of the sample to the charging zone of a membrane of the device, whereby said sample is present in sufficient amounts to permit the sample fluid to flow in the direction of the absorption region through the indicator zones and to permit the analytes or derivatives thereof in the liquid sample to form a complex in the indicator zone.
Patent IL-175296-A (IL)
Title: World wide web access for voice mail and pager
IPC: G06F15/16
Filed: 2006-04-27
Abstract: An integrated message processing system is provided. The message processing system allows for the management of a plurality of messages all within an integrated graphical environment. Allowable messages types include voice messages, pages, facsimile messages and electronic mail messages. The message processing system stores these messages irrespective of the message format. Upon request from a subscriber, the message processing system converts a message stored in a first format to a second format, if necessary, and transmits the requested message to the subscriber. The message processing system displays information to a subscriber using a self-hosting program such as a JAVA(TM) application, which is downloaded to the remote client if the remote client does not have such a self-hosting program executing thereon or the remote client has an older version of the program. By having the self-hosting program, which provides a user interface for displaying the requested information, stored locally on the remote client, the amount of data thereafter transferred from the web server is minimized and, thus, the subscriber's display is updated more quickly.
Patent IL-188709-A (IL)
Title: Device and system for dental treatment
IPC: A61C5/50
Filed: 2008-01-10
Abstract: A dental implant installation procedure is provided in which a distal end of a dental implant is projected into a paranasal sinus cavity or a nasal cavity to thereby displace the respective sinus membrane or nasal cavity membrane from the respective cavity floor, while minimizing risk of damaging the respective membrane. Bone graft material is introduced into the space thereby created between the respective membrane and the respective cavity floor via a distal portion of the dental implant to thereby form a desired sinus augmentation.
Patent JP-H02280248-A (JP)
Title: Information processor
Inventor: YAMAGISHI MASAMI
IPC: G06F12/08
Filed: 1989-04-21
Abstract: PURPOSE:To speed up the lock cycle of an information processor in the case of a system except for a multiprocessor system by inhibiting the output of a lock signal from a first central arithmetic processing unit to a memory means when a second central arithmetic processing unit is not connected to a central arithmetic processing unit connecting terminal. CONSTITUTION:When a multiprocessor board 37 is not attached to an option slot 36 and the multiprocessor system is not prepared, a switch 13 is turned to an OFF side, and the connection of lock signals 14a and 14a' is interrupted. Consequently, even when a CPU 1a activates the lock cycle, a cache controller 2a cannot recognize it, and the cache controller 2a does not treat a read hit at the time of the lock cycle as a miss hit. Thus, at the time of the read hit, an access can be completed at a high speed.
Patent JP-H04331468-A (JP)
Title: Power supply circuit
Inventor: OISHI MASATOSHI
IPC: H02M7/48
Filed: 1991-05-01
Abstract: PURPOSE:To enhance response with low cost without sacrifice of the stability of output voltage. CONSTITUTION:Upon interruption of voltage being applied on a load 22, a capacitor 40 in a rectifying circuit 20 and the capacitive component 22 of the load 22 are discharged through a resistive component 44. Capacitance C1 of the capacitor 40 is set to satisfy a relation (C1+C2).R<=K (where, C2 is the capacitance of the capacitive component 22, R is the resistance of the resistive component 44). Since the discharge time constant decreases, response can be enhanced.
Patent JP-H1036696-A (JP)
Title: Reactive dyes, their production, and their use
Inventor: REICHERT HANS
IPC: C09B62/44
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain reactive dyes improved in percentage exhaustion, stability of fiber/dye bonding and fastness to light and moisture by reacting six specified compounds with each other. SOLUTION: One mol of each of compounds represented by formulas I to V and one mol of each of compounds represented by formulas VI and VII (in the case when t is 1) are reacted with each other to obtain a reactive dye represented by formula VIII [B is an aliphatic bridging member; (R)n are n groups selected among 1-4C alkyls, 1-4C alkoxyls, halogens and sulfo; n is 0-2; R1 , R1 ', R2 and R2 ' are each H, an (un)substituted 1-4C alkyl; X1 and X2 are each a halogen, 3-carboxypyridin-1-yl or 3-carbamoylpyridin-1-yl; Z is -CHX-CH2 - X or -CH=CH2 ; D is a group of a benzene- or naphthalene-base diazo component; and p, q and t are each 0 or 1].
Patent JP-H02280116-A (JP)
Title: Information storage device
Inventor: YOSHINAGA KAZUO
IPC: G11B7/00
Filed: 1989-04-21
Abstract: PURPOSE:To record and reproduce large capacity of data with excellent sensitivity at high speed by recording plural pieces of bit information on a photosensitive layer consisting of high polymer liquid crystal composition by a holographic means. CONSTITUTION:Laser light is separated to recording light 119 and reference light 120 by a collimator lens 103 and a half mirror 104. The recording light 119 to which density modulation is given by a shutter array 112 is condensed on the photosensitive layer 114 consisting of the high polymer liquid crystal composition of an information storing medium 116 by a mirror 113. Meanwhile, the reference light 120 is condensed on the same position as the recording light by a mirror 105 and a condensing lens 108. Interference occurs between the condensed recording light 119 and the condensed reference light 120 and interference fringe is holographically recorded on the oriented high polymer liquid crystal composition of the photosensitive layer 114 consisting of the high polymer liquid crystal composition as the change of refractive index. Thus, the ultralarge capacity of data is recorded on the information storing medium 116 at high speed by the use of a hologram and the ultralarge capacity of data which is recorded is reproduced at high speed.
Patent JP-S5527451-A (JP)
Title: Casting mold heating method
Inventor: MORITA YASUJI
IPC: B22C9/00
Filed: 1978-08-15
Abstract: PURPOSE: To maintain the casting mold at the specified temperatures and prevent casting defects by packing refractories around the heated casting mold.  
     CONSTITUTION: A casting mold 9 is installed to a metal frame 1 which is internally lined with a refractory lining layer 2. Next, the casting mold 9 in the metal frame 1 is heated up to the specified temperature by igniting a heat generating means 5. Thereafter the heat generating means 5 is stopped and spherical refractories as backup material 11 are packed between the casting mold 9 and metal frame 1. The casting mold 9 having been heated to the specified temperature is maintained of its high temperature state by the backup material 11 for the specified time, whereby good quality casting is cast. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11279092-A (JP)
Title: Control of dehydroxylation
Inventor: SATO YOSHIKI
IPC: C07C37/88
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the dehydroxylation of a hydroxyl group-containing aromatic compound retained at a high temperature together with hydrogen. SOLUTION: In this method for controlling the dehydroxylation of a hydroxyl group-containing compound retained at a high temperature together with hydrogen, a dilower alkyl carbonate and/or a dilower alkyl ketone is added to the hydroxyl group-containing compound such as an alkylphenol.
Patent JP-H02277029-A (JP)
Title: Active matrix liquid crystal display element
Inventor: HIRAI YOSHIHIKO
IPC: G02F1/1365
Filed: 1989-04-19
Abstract: PURPOSE:To prevent an LCD which uses an MIM element from having a spot defect and to offer the large-capacity liquid crystal display element which has no defect at low cost by using a thin film two-terminal element where a current flows through a nonlinear resistance layer >=3 times between a lead electrode and a picture element electrode through repeating electrodes. CONSTITUTION:The MIM element is so structured that the lead electrode 3, a 1st lower repeating electrode 4, and a picture element connection electrode 5 are formed at the same time as lower electrodes of chromium and then the nonlinear resistance layer 7 is formed. Then, a 1st upper repeating electrode 8 and a 2nd upper repeating electrode 9 are formed as upper electrodes of chromium. Consequently, a current flows through the nonlinear resistance layer 7 times in the order of the lead electrode 3, nonlinear resistance layer 7, 1st upper repeating electrode 8, nonlinear resistance layer 7, 1st power repeating electrode 4, nonlinear resistance layer 7, 2nd upper repeating electrode 9, nonlinear resistance layer 7, and picture element connecting electrode 5 or in the opposite order. Therefore, even if 2 of four MIM elements are broken owing to a short circuit, the remaining one switching element operates as a switching element and its picture elements do not become effective picture elements.