baber/WOPTO huggingface dataset:
Patent GB-1339265-A (GB)
Title: Polymers
IPC: C08K3/22
Filed: 1970-08-26
Abstract: 1339265 Stabilizing PVC DUNLOP HOLDINGS Ltd 9 Aug 1971 [26 Aug 1970] 40921/70 Heading C3P PVC is stabilized by adding 0À5-10% by wt. of a dithiocarbamate and 1-15% by wt. of a metal oxide and heating to above 150‹ C. In the examples are used piperidinium pentamethylene-, diethylammonium diethyl-, sodium diethyl-, selenium diethyl-, selenium dimethyl-, tellurium diethyl-, copper diethyl-, bismuth dimethyl-, cadmium pentamethylene- and nickel cyclopentamethylenedithiocarbamates with calcium oxide in plastisol compositions.
Patent GB-1355796-A (GB)
Title: Conveyor
IPC: B65G35/00
Filed: 1970-05-06
Abstract: 1355796 Reciprocating and vibrating conveyers ASSOCIATED ENG Ltd 29 July 1971 [6 May 1970] 21917/70 Heading B8A Articles 10 resting on the upper surfaces 16, 19 of respective bars 14, 18 and inclined upwardly in the direction of conveyance are moved in the direction of conveyance by the vertical reciprocation of the upper bar 14. Upward movement of the bar 14 reduces the reaction of the article on the lower bar which results in the article sliding along the lower bar under the effect of gravity and subsequent downward movement of the bar 14 reduces the reaction of the article on said bar which results in the article sliding along said bar to complete the cycle. The articles may be conveyed along the horizontal as shown, or along an inclined plane, Fig. 7 (not shown) wherein the bars are provided with steps (30) for engagement by the articles. The spacing of the articles may be increased or decreased, Fig. 6 (not shown), by suitable inclination of the upper bar (14) relative to the lower bar. The desired motion of the upper bar 14 is achieved by the engagement therewith of an eccentrically mounted cam (35), Fig. 8 (not shown).
Patent IL-117921-A (IL)
Title: Polycyclic amine compounds and their enantiomers and salts
IPC: C07D401/06
Filed: 1992-05-01
Abstract: The invention relates to compounds of formula (I): <IMAGE>  in which     - Y represents - either a Cy-N or Cy-CH2-N group in which Cy represents an optionally substituted phenyl;   - or a group <IMAGE> in which     .Ar represents an optionally substituted phenyl;   .x is zero or one; .X represents a hydrogen, a hydroxyl, an alkoxy; an acyloxy; a carboxy; a carbalkoxy; a cyano; a -N(X1)2 group in which the groups X1 independently represent hydrogen, an alkyl, a hydroxyalkyl, an acyl, or alternatively -(X1)2 constitutes, with the nitrogen atom to which it is attached, a heterocycle; an -S-X2 group in which X2 represents hydrogen or an alkyl group; or alternatively X forms, with the carbon atom to which it is attached and with the adjacent carbon atom in the heterocycle, a double bond;     - m is 2 or 3; - Ar' represents an optionally substituted phenyl or a phenyl substituted one or more times with a thienyl; a benzothienyl; a naphthyl or an indolyl;   - n is 0, 1, 2 or 3; - p is 1 or 2 and when p = 2, then n = 1 and Q represents two hydrogen atoms;   - Q represents oxygen or two hydrogen atoms;   - T represents a group chosen from <IMAGE>   - q is 0, 1, 2 or 3; - Z represents an optionally substituted phenyl; an optionally substituted naphthyl; a pyridyl; a thienyl; an indolyl; a quinolyl; a benzothienyl; an imidazolyl; or alternatively, when T is -C=O, -(CH2)q-Z may also represent a benzyl group substituted on the -CH- and optionally substituted on the aromatic ring; an optionally substituted mono-, di- or tricyclic aromatic or heteroaromatic group;   or one of their possible salts with inorganic or organic acids, or when <IMAGE> one of their quaternary ammonium salts with the nitrogen (b) of piperidine or N-oxide derivatives with the same nitrogen atom. The invention also relates to the process for preparing them and to their enantiomers. Application: antagonists of neurokinin receptors.
Patent IL-121859-A (IL)
Title: High sensitivity electrical switching circuit
IPC: H03H5/12
Filed: 1997-09-29
Abstract: A switching circuit for use with an electrical appliance (29) operating from an a.c. supply (11) having live (12) and neutral (13) connections and a reliable ground connection, the switching circuit comprising: a main feeder interruption means operatively coupled to an impedance measuring circuit and being responsive to the switching signal for opening a switching device connected in at least one of the live and neutral connections, first (128) and second (30) normally open switching contacts, and wherein said high sensitivity impedance measuring circuit is coupled to the first and second switch contacts for measuring an impedance therebetween, said high sensitivity impedance measuring circuit including a differential comparator circuit (21) for comparing a fraction of the voltage between the live and neutral connections with a voltage at the first or second switch terminal of the switching circuit and producing at an output thereof a switching signal if a difference between said voltages exceeds a predetermined thereshold; the differential comparator circuit comprising: a first input connected to the ground connection of the a.c. supply, and a second input connected to a common junction (18) of a voltage divider including a pair of resistors (16, 17) connected in series between the live and neutral terminal of the supply feeder; the appliance being coupled to said output so as to be responsive to said switching signal; and the first switch contact being electrically floating relative to a ground feeder of the electrical supply, so that a " ground fault" between ground and the first switch contact induces the switching signal. 1780 ז' באב התשס" ד - July 25, 2004
Patent IL-122906-A (IL)
Title: Gag gene primers kits and methods for the detection of HIV-1
IPC: C07H21/04
Filed: 1998-01-12
Abstract: The present invention provides improved primers for the polymerase chain reaction (PCR) amplification of a nucleic acid sequence from the gag gene of the human immunodeficiency virus type 1 (HIV-1). The primers and amplification methods of the invention enable the detection of all HIV-1 group M isolates with nearly uniform efficiency.
Patent IL-133286-A (IL)
Title: Centered longitudinal shunt slot fed by a resonant offset ridge iris
IPC: H01Q13/22
Filed: 1999-04-07
Abstract: A radiator (10) comprising: a rectangular waveguide (11); a centered longitudinal shunt slot (12) disposed in a broadwall (13) of the rectangular waveguide; an offset ridge resonant iris 2389 ו' באלול התשס" ב - August 14, 2002 (14) disposed in the waveguide that is centered on the shunt slot for coupling energy to the shunt slot, to offset ridge resonant iris comprising two separated portions, a first portion (14a) within the waveguide on an opposite internal broadwall of the waveguide relative to the shunt slot and a second portion (14b) on a selected internal lateral sidewall of the waveguide relative to the shunt slot; and a feed arrangement (16) coupled to the rectangular waveguide for coupling energy thereto.
Patent IL-133571-A (IL)
Title: Medical instrument for treating biological tissue by pressure waves
IPC: A61B17/56
Filed: 1998-06-03
Abstract: A medical instrument for treating biological tissue comprising a device for generating extracorporeal pressure waves, said pressure waves generating device including a beater part (10) constructed and arranged for striking against a transmission element for injecting the generated pressure waves into the bodies of living organisms, said transmission element having a probe tip (21), said probe tip including an exit boundary surface (24), said exit boundary surface being one of a flat and convex surface configuration which induces non- focused mechanically generated pressure waves into biological tissue of living organisms, and said beater part being accelerated to a velocity of more than 5 m/sec. when striking against said transmission element. 737 כ" א באייר התשס" ד - May 12, 2004
Patent IL-156126-A (IL)
Title: High voltage generator, especially for using as a noise frequency generator
IPC: H01L41/113
Filed: 2003-05-26
Abstract: A very compact interference frequency generator ( 11 ) which emits with an extremely wide band width and extremely powerfully is afforded by the combination of a mechanical pulse generator ( 25 ) with two piezoelectric pillars ( 13 ) which are disposed axially in succession and which can be axially acted upon by the pulse generator ( 25 ) and which are electrically connected in series in opposite relationship and which are electrically conductively connected with their mutually remote ends ( 18 ) to electrodes ( 34 ) which extend parallel to the piezoelectric pillars ( 13 ) to an electrically conductive coupling portion ( 15 ) between the piezoelectric pillars ( 13 ) where they end as electrodes ( 36 ) of an axial spark gap and at the same time spark gaps ( 37 ) which are oriented inclinedly radially towards the coupling portion ( 15 ).
Patent IL-157366-A (IL)
Title: Method for preparing a suspension of cd8+ cells suitable for treating cancer
IPC: A61K38/21
Filed: 2003-08-12
Abstract: T cell responses are often diminished in humans with a compromised immune system. We have developed a method to isolate, stimulate and expand na?ve cytotoxic T lymphocyte precursors (CTLp) to antigen-specific effectors, capable of lysing tumor cells in vivo. This ex vivo protocol produces fully functional effectors. Artificial antigen presenting cells (AAPCs; Drosophila melanogaster) transfected with human HLA class I and defined accessory molecules, are used to stimulate CD8+ T cells from both normal donors and cancer patients. The class I molecules expressed to a high density on the surface of the Drosophila cells are empty, allowing for efficient loading of multiple peptides that results in the generation of polyclonal responses recognizing tumor cells endogenously expressing the specific peptides. The responses generated are robust, antigen-specific and reproducible if the peptide epitope is a defined immunogen. This artificial antigen expression system can be adapted to treat most cancers in a significant majority of the population.
Patent IL-192416-A (IL)
Title: Biopolymer extraction from plant materials
IPC: B01D/
Filed: 2008-06-24
Abstract: Disclosed is a method and apparatus for the extraction of high molecular weight biopolymers from plants. Specifically, invention described herein relates to the commercial processing of plant material, including that from desert plants native to the southwestern United States and Mexico, such as the guayule plant (Parthenium argentatum), for the extraction of biopolymers, including natural rubbers. More specifically, the invention relates to laboratory to commercial scale extraction of high molecular weight biopolymers from plant materials including the chemical and mechanical processing of the plants and purification of the extracted biopolymer.
Patent IL-193493-A (IL)
Title: Catheter cleaning devices
IPC: A61M/
Filed: 2008-08-17
Abstract: The present invention provides catheter cleaning devices that are effective at reducing microbial contamination of a catheter port entry. For example, the invention provides a catheter, a catheter cleaning device and a catheter cleaning injection port cap, each of which reduces potential microbial contamination at a catheter port entry.
Patent IL-195854-A (IL)
Title: Human aminoacyl-trna synthetase polypetides useful for the regulation of angiogenesis
IPC: A61K38/53
Filed: 2008-12-10
Abstract: Compositions comprising truncated tryptophanyl-tRNA synthetase polypeptides useful for regulating angiogenesis, as well as nucleic acids encoding such tRNA synthetase polypeptides are described. Methods of making and using such compositions are also disclosed.
Patent JP-H03296951-A (JP)
Title: Magnetic tape driving device
Inventor: TAKEDA SHUZO
IPC: G11B15/29
Filed: 1990-04-16
Abstract: PURPOSE:To prevent a magnetic tape from being raised and twisted by providing the magnetic tape driving device with a pinch roller press to be abutted upon the upper end part of a pinch roller supporting spindle in order to prevent a pinch roller from being abnormally raised immediately before the pinch roller is abutted upon a capstan. CONSTITUTION:The pinch roller 3 is rotated around the pinch roller supporting spindle 4 erected on a pinch roller arm 5 to be rotated around a pinch roller arm supporting spindle 6 erected on a chassis 7 and the tip of the spindle 4 is set up to the same height as the upper end of the pinch roller 3 or projected from the height. The pinch roller press 9 is abutted upon the upper end part of the spindle 4 immediately before the pinch roller 3 is abutted upon the capstan 1 to prevent the pinch roller 3 is abnormally raised. Since the magnetic tape 14 is not abnormally raised or twisted, the tape 13 can be prevented from being damaged.
Patent JP-H01272220-A (JP)
Title: Voltage controlled oscillator
Inventor: SONEDA MITSUO
IPC: H03K3/282
Filed: 1988-04-25
Abstract: PURPOSE:To raise the oscillation frequency and to reduce the power consumption by preventing a discharging current from flowing to a variable current source at the time of discharging a capacitor and directly driving an output circuit with the differential output of a voltage controlled oscillator. CONSTITUTION:The voltage controlled oscillator is so controlled that not only charging/discharging of a capacitor C is used to intermittently control emitter coupled amplifiers constituted as a differential type but also complementary current outputs flowing to emitter coupled amplifiers are taken out independently of each other and are supplied to an output circuit consisting of two cascaded transistors TRs T31 and T41 different in conduction form. Consequently, the through current flowing through from a first power source I0 to a second power source Ic of the output circuit is not generated. Thus, unnecessary power consumption is eliminated and rise and fall characteristics of an output signal are improved.
Patent JP-H09288876-A (JP)
Title: Disk cartridge
Inventor: KISHIDA KOJI
IPC: G11B23/03
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge which the cost and the time/labor for taking care of components are reduced, by unnecessitating the work to stick a guide plate pressing the surface of the free end part of a shutter, to a cartridge case and making the existing shutter usable. SOLUTION: The cartridge is provided with a synthetic resin cartridge case 2 for freely rotatably housing a recording medium 3 therein, recessed parts 6, 7 with the depth of (d) formed along one side edge of both surfaces of the cartridge case, an opening part 8 for head provided in the recessed parts, a shutter 10 with U-shaped section for opening/closing the head opening part mounted along the recessed parts so as to freely slide in the state across over one side edge of the cartridge case, and the guide plate 16 provided on at least one side for pressing the surface of the free end part of the shutter. In this case, the guide plate is formed integrally with the cartridge case, and also the depth of the part around the guide plate on the recessed parts is formed to be larger than (d).
Patent JP-S58215808-A (JP)
Title: Microstrip antenna
Inventor: KAWAI YUMIO
IPC: H01Q13/18
Filed: 1982-06-10
Abstract: PURPOSE:To use an antenna at a low frequency and to decrease the size of an antenna, by forming straight or curved slits in symmetry to two center axes thereon where rectangular or elliptic microstrip patch antennas are made orthogonal. CONSTITUTION:The rectangular or elliptic patch conductor 2 is formed on the surface of a dielectric base 1 on the bottom of which a conductor 13 is placed and feeding points 5, 6 are provided on the center axes 3, 4 passing through the center of the rectangle or ellipse and orthogonal with each other respectively. Further, the straight or curved slits 7, 8 are provided in symmetry to the axes 3, 4 respectively. Plural number of the slits 7, 8 are arranged among the feeding points 5, 6 and the axial lines 3, 4 so as to decrease the resonance frequency of the antenna with the slits 7, 8, allowing to miniaturize the size of the microstrip antenna.
Patent JP-H08271459-A (JP)
Title: Moisture measuring apparatus for inspection of structure
Inventor: YOSHISATO TAKAHARU
IPC: G01N27/00
Filed: 1995-03-30
Abstract: PURPOSE: To provide a moisture measuring apparatus in which the measuring work at high position, e.g. inaccessible ceiling, can be facilitated by extending a telescopic rod while applying an electrode normally to the measuring surface of ceiling through a gyro mechanism, and the sensor electrode can be adjusted freely to abut normally against an inclining surface through a direction adjusting means. CONSTITUTION: The moisture measuring apparatus comprises a moisture meter including a sensor section 11 for measuring the moisture in the wall of housing and a section 12 for displaying a data measured at the sensor section 11, and a telescopic rod 13 carrying the sensor section 11 at the forward end. The sensor section 11 has an electrode 17 being applied to a surface to be measured. The moisture measuring apparatus further comprises a gyro mechanism 18 for holding the electrode 17 upward, and a direction adjusting means (push-pull wire) 19 for remote controlling the electrode 17.
Patent JP-H09285951-A (JP)
Title: Polishing method using abrasive grains
Inventor: HISAKI MASAAKI
IPC: B24B9/14
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of scratches at the time of starting polishing even if abrasive grains small in diameter are used. SOLUTION: In this polishing method, polishing is performed by pressing a material 4 to be polished to a polishing tool 2 via abrasives 1 and moving the tool 2 relatively to the material 4 to be polished. In this case, for the abrasives 1, abrasives made by mixing abrasive grains harder than the material 4 to be polished and particles larger in diameter than the abrasive grains at the time of starting polishing and smaller in diameter than the abrasive grains at the end of polishing are used.
Patent JP-S5916554-A (JP)
Inventor: FURIITOHERUMU HIYUUPUNERU
IPC: B03B5/20
Filed: 1983-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58217132-A (JP)
Title: Cooling or heating apparatus for building
Inventor: MATSUZAWA SHIYOUJI
IPC: F24S90/00
Filed: 1982-06-11
Abstract: PURPOSE:To reduce the operation time of the cooling or heating apparatus to thereby save energy by a method wherein the natural temperature differences among spaces in the building are utilized effectively. CONSTITUTION:A gravel tank 6 embedded with porous pipes 5 is provided in a space 2 under the floor of the building or in the ground near the building, the porous pipes 5 and a duct 8 mounting a ventilating fan thereon are connected to each other and one end of the duct 8 is made to open in the space 11 in the room or the space 12 under the roof. When a predetermined temperature difference takes plate between the space 2 under the floor or the space 12 under the roof in summer, the ventilating fan 7 operates to circulate cool air in the space under the floor through the space 11 or 12 so that the temperature in the space 11 or 12 is lowered and the operation of a cooler in the known cooling apparatus is controlled as low as possible to thereby save energy. Further, when the temperature in the space under the roof rises in summer, high temperature air is circulated automatically through the space in the room or through the space under the floor and the temperature in the room space is adjusted directly or indirectly.
Patent JP-H1050424-A (JP)
Title: Connector and manufacture thereof
Inventor: NAKAMURA KATSURO
IPC: H01R13/40
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce packaging man-hours for a circuit board by suppressing a fall or deformation of external connection terminals which is apt to occur, when connector terminals are fastened to an insulator, in the case of a connector made up by fastening the plurality of connector terminals to the insulator. SOLUTION: In this connector, a plurality of connector terminals, one end of each of which is a plate-shaped contact connected to a counterpart connector and in each of which a part beyond an insulator-fastening part adjoining this contact is an external connection terminal that narrows toward one side in the width direction of this insulator-fastening part, are fastened to this insulator by thrusting pressure which is generated by a thrusting jig at a shoulder part produced at the time of formation of this external connection terminal. In this case, the connector terminals 211 are constructed so as to be equipped each with a projection 211a projecting toward the thrusting jig in a position, corresponding to a widthwise center line L of the insulator-fastening part 111c of the shoulder part 211b.
Patent JP-S59225345-A (JP)
Title: Gas-liquid mixing pump apparatus
Inventor: AKAZAWA SHINICHI
IPC: G01N27/38
Filed: 1983-06-06
Abstract: PURPOSE:To simplify and miniaturize the titled apparatus and to facilitate the maintenance thereof, by performing a process wherein the chemical liquid collected in a metering tank is diluted with fresh water and gas is introduced into an aspirator tube under pressure to completely deliver the diluted chemical liquid and the gas, in a series of operation. CONSTITUTION:When a solenoid opening and closing valve 19 is opened, the chemical liquid in a chemical liquid storage tank 17 is downwardly flowed into a metering tank 1 and, when the chemical liquid level reaches the height of the lower end part of a chemical liquid conduit 18, the flowing-down of the chemical liquid is automatically stopped. When a solenoid opening and closing valve 10 is opened, fresh water is flowed into the metering tank 1 to dilute the previously collected chemical liquid. A float valve 12 rises with the rising in the liquid level of the diluted chemical liquid to stop the flowing-in of fresh water which is, in turn, exclusively flowed to the side of a gas-liquid delivery pipe 7 while the flowing-out from the outer end of the gas-liquid delivery pipe 7 is also stopped with the closing of the solenoid opening and closing valve 10. In the next step, when a solenoid opening and closing valve 5 is opened while a gas pump 6 is operated to introduce gas into an aspirator tube 2 under pressure, the diluted chemical liquid is flowed into an aspirator tube 2 and flowed out along with gas from the outer end of the gas-liquid delivery pipe 7. In this case, a control circuit is provided to automatically and continuously perform the above-mentioned entire operations.
Patent JP-H07287853-A (JP)
Title: Disk player
Inventor: KATO KIYOSHI
IPC: G11B21/08
Filed: 1994-04-14
Abstract: PURPOSE:To prevent the occurrence of slipping phenomena by detecting the elapsed time from the start of the track jumping operation of a pickup by means of a control means and outputting the command for stopping track jumping to a driving means when the elapsed time of operation exceeds the preset prescribed time. CONSTITUTION:This player is provided with a driving means (step 11) for moving a pickup in the radial direction of a disk, and a control means (step 16) for counting a number of jumped tracks from the start of movement of the pickup and outputting the command for stopping track jumping when the count value reaches a prescribed value based on the command for starting track jumping (step 12) to the driving means and an RF signal and a tracking error signal read out from the pickup in the period of track jumping. When the elapsed time of operation exceeds a preset prescribed time (step 17), a stop command is outputted to the driving means (step 11).