baber/WOPTO huggingface dataset:
Patent IL-115555-A (IL)
Title: Photovoltaic cell system and an optical structure therefor
Inventor: AMNON YOGEV
IPC: F24S23/00
Filed: 1995-10-10
Abstract: A high radiation concentration, photovoltaic cell system, including at least one optical structure in the form of a three-dimensional body (2) having a first surface (6) and a second surface (8), the body is made of a material at least partly transparent to light and having formed between the surfaces an array of contiguous light radiation concentrators. The concentrators define on the first surface photovoltaic cell-attaching areas while the second surface is, at least indirectly, exposed to light radiation. There is also provided at least one solar radiation collecting and/or reflecting device (16) arranged to direct solar radiation to be impinged on the second surface of the optical structure.
Patent IL-117742-A (IL)
Title: Seek actuator for optical recording
IPC: G11B17/04
Filed: 1996-03-31
Abstract: An assembly for controlling the position of a lens (122) in an optical data storage and retrieval drive includes a carriage that suspends a lens holder using a plurality of flexures (260,262). A lens is mounted in the lens holder such that the center of mass of the suspended lens holder lies on the optical axis of the lens, and also coincides with the center of mass of the lens. The lens holder is capable of relative motion with respect to the carriage (106) with at least one degree of freedom. The center of mass of the carriage lies within 0.1mm of the optical axis, proximate the center of mass of the lens holder. Suspensory forces acting on the lens holder are symmetric about the optical axis. A coarse magnetic drive moves the carriage in a tracking direction, and exerts forces on the carriage that are balanced and symmetric about the optical axis, so that moments about the center of mass of the carriage are effectively absent. Inertial forces acting on the carriage, and forces reactive to the magnetic drive forces are also balanced and symmetric with respect to the optical axis, and produce insubstantial moments about the center of mass of the carriage. There is a fine tracking and a focusing drive for the lens holder. Both of these drives produce balanced and symmetric forces about the optical axis, such that moments about the optical axis are absent. Inertial forces and reactive forces acting on the suspended lens holder are also symmetric about the optical axis. As a result the objective lens moves along its optical axis, and in its tracking direction without change in attitude, and its focal point can be precisely controlled with respect to the surface of a storage medium being read or written. <IMAGE>
Patent IL-121900-A (IL)
Title: Method for the purification of immunoglobulins
Inventor: NUR ISRAEL
IPC: C07K16/06
Filed: 1997-10-07
Abstract: A method for the purification of immunoglobulins from a source solution comprising: pre-treating a cation exchange resin with an acidic solution having a pH of 4.0-4.5; contacting the source solution with said cation exchange resin; and eluting the immunoglobulins bound to said cation exchange resin.
Patent IL-131057-A (IL)
Title: Device to arrest motion of an elevator installation
IPC: B66B5/24
Filed: 1999-07-23
Abstract: A device for arresting the motion of an elevator installation consisting of an overspeed governor (5) which monitors the speed of an elevator car (1) connected to a counterweight (4) by means of a suspension rope (3), the movement of the elevator car or the counterweight being transmitted to the overspeed governor by means of a governor rope (6) which causes the elevator installation to be arrested if overspeed of the elevator car occurs, characterized in that: if overspeed occurs in either a downward or an upward direction, the elevator car is arrested by means of a double-arm rocker type overspeed governor (24) with a tripping mechanism (14) actuating a tripping lever actuating a rope brake (15).
Patent IL-145172-A (IL)
Title: Tool for stretching an elastic product
IPC: B25B27/28
Filed: 2001-08-29
Abstract: A mandrel (12) for expanding rubber boots (50), bellows and seals for easy mounting over and removal from mechanical joints comprising a base section (18) having a perimeter with an opening therein and a plurality of spokes (14), each spoke being movably arranged with respect of the base section to move from a first converged angle to a second open angle, and from a second open angle to a converged first angle, opening and closing the mandrel respectively, when a piston is moved forward or retracted, respectively, from the mandrel, characterized in that, the base section comprises a crenellated rim with slots between adjacent crenellations, the plurality of spokes are pivotally mounted in the slots between adjacent crenellations of the rim by pins (21) whereby the spokes can pivot only radially to a closed cone position and to an open expanded position, respectively, with respect of the base section and a separate closing device (20) exerting a force that serves as a piston returning means for returning a piston from a forward position to a backward position, and for maintaining the mandrel in a closed state. 1532 א' בתמוז התשס" ד - June 20, 2004
Patent IL-150351-A (IL)
Title: Modulators of dopamine neurotransmission
Inventor: ANDERSON BENGT
IPC: C07D405/04
Filed: 2002-06-20
Abstract: New 3-substituted 4-(phenyl-N-alkyl)-piperazine and 4-(phenyl-N-alkyl)-piperidine compounds of Formula 1:   
wherein X N, CH, or C, however X may only be C when the compound comprises a double bond at the dotted line; R 1  is OSO 2 CF 3 , OSO 2 CH 3 , SOR 3 , SO 2 R 3 , COR 3 , NO 2 , or CONHR 3  and when X is CH or C R 1  may also be CF 3 , CN, F, Cl, Br, or I; R 2  is a C 1 -C 4  alkyl, an allyl, CH 2 SCH 3 , CH 2 CH 2 OCH 3 , CH 2 CH 2 CH 2 F, CH 2 CF 3 , 3,3,3-trifluoropropyl, 4,4,4-trifluorobutyl, or -(CH 2 )-R 4 ; R 3  is a C 1 -C 3  alkyl, CF 3 , or N(R 2 ) 2 ; R 4  is a C 3 -C 6  cycloalkyl, 2-tetrahydrofurane or 3-tetra-hydrofurane, as well as pharmaceutically acceptable salts thereof are disclosed. 
Also pharmaceutical compositions comprising the above compounds and methods wherein the above compounds are used for treatment of disorders in the central nervous system are disclosed.
Patent IL-152422-A (IL)
Title: Phenyl-propargylether derivatives and their use in the preparation of compositions and in methods for protecting plants from phytopathogenic infestations
IPC: A01N43/00
Filed: 2002-10-22
Abstract: The invention relates to phenyl-propargylether derivatives of the general formula Iincluding the optical isomers thereof and mixtures of such isomers, whereinR1 is hydrogen, alkyl, cycloalkyl or optionally substituted aryl,R2 and R3 are each independently hydrogen or alkyl,R4 is alkyl, alkenyl or alkynyl,R5, R6, R7, and R8 are each independently hydrogen or alkyl,R9 is hydrogen, optionally substituted alkyl, optionally substituted alkenyl or optionally substituted alkynyl,R10 is optionally substituted aryl or optionally substituted heteroaryl, andZ is halogen, optionally substituted aryloxy, optionally substituted alkoxy, optionally substituted alkenyloxy, optionally substituted alkynyloxy, optionally substituted arylthio, optionally substituted alkylthio, optionally substituted alkenylthio; optionally substituted alkynylthio, optionally substituted alkylsulfinyl, optionally substituted alkenylsulfinyl, optionally substituted alkynylsulfinyl, optionally substituted alkylsulfonyl, optionally substituted alkenylsulfonyl or optionally substituted alkynylsulfonyl. These compounds possess useful plant protecting properties and may advantageously be employed in agricultural practice for controlling or preventing the infestation of plants by phytopathogenic microorganisms, especially fungi.
Patent IL-159109-A (IL)
Title: Dipeptidyl peptidase inhibiting 7-(3-amino-4-arylbutanoyl)tetrahydroimidazo (1,2-a) pyrazine and tetrahydrotriazolo (4,3-a) pyrazine derivatives and pharmaceutical compositions containing them
IPC: A61P9/08
Filed: 2003-11-27
Abstract: The present invention is directed to pharmaceutical compositions comprising compounds which are inhibitors of the dipeptidyl peptidase-IV enzyme ("DP-IV inhibitors") and the use of these compositions in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly type 2 diabetes.
Patent IL-164530-A (IL)
Title: Polypeptide fragments of nf-kb inducing kinase (nik), their preparation and pharmaceuticalcompositions comprising them or nik
Inventor: WALLACH DAVID
IPC: A61K/
Filed: 2004-10-12
Abstract: This invention relates to the use of NIK (NF-kappaB Inducing Kinase) and related molecules for the modulation of signal activities controlled by cytokines, and some new such molecules.
Patent IL-166985-A (IL)
Title: Method for the purification of lansoprazole
IPC: C07D401/12
Filed: 2005-02-20
Abstract: The present invention provides a method for preparing a substantially pure lansoprazole containing less than about 0.2% (wt/wt) impurities including sulfone/sulfide derivatives. The present invention also provides a process for recrystallizing lansoprazole to obtain a lansoprazole containing less than about 0.1% (wt/wt) water.
Patent IL-177469-A (IL)
Title: Camera for medical, particularly dental use
IPC: A61B1/24
Filed: 2006-08-13
Abstract: The camera has an elongated body (2) with a taking lens at front end and a cord at another end for connecting the body with an electronic unit (3). The body has a printed circuit with a sensitive sensor for immobilizing an image, chosen by a user, on a monitor (5) and a surface discontinuity zone (9). A conducting foam unit is placed between the sensor and a part of an inner side of the body located to right of the zone.
Patent IL-193071-A (IL)
Title: Trans-[1r, 2s]-2-[3,4-difluorophenyl]cyclopropanaminium-[2r]-2-hydroxy-2-phenylethanoate
Inventor: CLARK ADRIAN
IPC: C07C57/60
Filed: 2008-07-24
Abstract: The invention relates to a novel process for the preparation of certain cyclopropyl carboxylic acid esters and other cyclopropyl carboxylic acid derivatives; a novel process for the preparation of dimethylsulfoxonium methylide and dimethylsulfonium methylide; to the use of certain cyclopropyl carboxylic acid esters in a process for the preparation of intermediates that can be used in the synthesis of pharmaceutically active entities; and to certain intermediates provided by these processes.
Patent JP-H09288473-A (JP)
Title: Information display device
Inventor: OOHASHI TAKEMOTO
IPC: G09G5/24
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To display a character in a visually satisfactory condition by writing a display pattern while shifting it in the up and down directions and in the left and right directions or in oblique directions by the amount of not less than one dot on a memory and finally writing a character in a first position where the character is not shifted while changing dot information to enable an edge forming in real time. SOLUTION: A character font is transferred from a host computer to be written into a RAM 2. A coordinate on which a character is made to be displayed at the outset becomes the address of a VRAM 3. The whole of a character is shifted from the coordinate in the right direction by the amount equivalent to one dot to be written in the RAM 3 with an edge forming color. Next, the character is shifted in the reverse direction to be written in the VRAM 3 by being overlapped. Moreover, the character is shifted in the up and down directions by respectively one dot to be overwritten. Finally, the character is returned to an original position to be written with a character color.  After the processing of display characters equivalent to one screen is completed, a dot matrix-composite signal processing is performed by a DENC 4 and this signal is converted into an analog signal by a DAC 5 to be displayed on a CRT 6.
Patent JP-2000292182-A (JP)
Title: Advertisement system for movable body and advertisement information-reporting method for movable body
Inventor: IIJIMA AKIO
IPC: G06Q50/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To enable a passenger to view or listen to advertisement information in a safer state and to reserve to purchase an advertisement target by storing a received advertisement data signal and at the same time verifying advertisement information that matches the position of a movable body for reporting to the passenger. SOLUTION: An advertisement information data is transmitted from a broadcasting electronic wave to a movable body 11, and a data is stored at a storage that is mounted to the monitor of the receiver of an advertisement information-reporting part 15 that is installed at the movable body 11. When the movable body 11 enters an advertisement target area by verifying the position of the movable body 11 using a GPS, the advertisement information-reporting part 15 reports the advertise information to a passenger by voices and images. A coupon data-writing device 27 downloads the coupon data of the advertisement target into a smart card, presents the card to a service store and receives service based on the coupon data. Also, a reservation- reporting device 28 makes reservation/reservation purchase or the like to an advertisement target service store.
Patent JP-S60243619-A (JP)
Title: Focus detecting device
Inventor: KUSAKA YOUSUKE
IPC: G03B13/36
Filed: 1984-05-18
Abstract: PURPOSE:To eliminate an error in case when detecting a focus, and to detect exactly the focus by cutting off a small part of an output value of an image sensor, and making it ineffective so as not to contribute to a focus detecting operation. CONSTITUTION:A luminous flux passing through an area where an exit pupil of a photographic lens 1 exists is brought to image re-formation on an image sensor 11 by an image re-forming lens 3 after passing through an expected image forming surface 2, and also a luminous flux passing through an area which is different from said area is brought to image re-formation on an image sensor 12 by an image re-forming lens 4. Accordingly, a focusing state of the lens 1 is known by detecting a relative deflection of an image of an object to be photographed re-formed on the sensors 11, 12. In this case, the sensors 11, 12 are constituted of ten photodetectors, and a photoelectric converting part 10 sends successively outputs of the sensors 11, 12 to an A/D converting means 21 and executes the A/D conversion, and sends this digital signal successively to a comparing means 22. The means 22 compares it with a prescribed threshold, sends it to a logarithmic converting meas in case it is larger, sends it to a constant means 24 in case it is smaller, so as not to contribute to a focus detecting operation, and the accuracy is raised.
Patent JP-H044756-A (JP)
Title: Controller of pwm inverter
Inventor: TANAKA SHIGERU
IPC: H02M7/48
Filed: 1990-04-18
Abstract: PURPOSE:To eliminate a pilot reactor and to correct the shifted magnetization of an instantaneous output transformer by providing a pulse width modulation control circuit giving the gate signal of a power converter on the basis of the sum of respective output signals from a primary current control means and a load current control means. CONSTITUTION:A current detector CTL detects a load current IL and inputs the current to a comparator C1. The comparator C1 compares a current detection value IL and a load current command value I1* and amplifies the deviation by a current control compensating circuit GL (S) into a PWM control input signal ei via adders A1, A2. Also, a current detector CT1 detects the primary current I1 of a transformer TR and compares the detected value with a primary current command value I1* by a comparator C2. The deviation is amplified by a current control compensating circuit G1 (S) and inputted to a pulse width modulation control circuit PWM. Thus, the load current IL and the primary current I1 of the output transformer are always controlled to appropriate values so that the biased magnetization of the transformer can be prevented.
Patent JP-S5623896-A (JP)
Title: Preparation of porous material of collagen
Inventor: KATOU TADAAKI
IPC: A61L15/16
Filed: 1979-08-07
Abstract: PURPOSE: To prepare a porous material of collagen for medical purpose, by treating a collagen material enzymically to give soluble bulk collagen, which is purified, dissolved, frozen, and dried in a vacuum.  
     CONSTITUTION: A raw material for collagen, which is treated to remove impurities, purified, and cut into pieces, is pretreated in a mixed solution of caustic soda and sodium sulfate. The pretreated raw material is treated with a protease, e.g., one produced by Streptomyces griseus, capable of dissolving collagen in a weakly alkali pH range of 7W10 for 10W30 hours, and washed with water and a dilute aqueous solution of an acid completely. Prepared soluble bulk collagen is dissolved in an aqueous solution of an acid, e.g., 2.4wt.% aqueous solution of acetic solution so that the concentration becomes 0.2W2wt.%, the solution is frozen and dried in a vacuum. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03297772-A (JP)
Title: Floor platform display device for group management elevator
Inventor: NAKADA MINORU
IPC: B66B3/00
Filed: 1990-04-18
Abstract: PURPOSE:To eliminate the distrust of passengers by providing a setting means for interlocking control at each floor and stopping instantaneous forecast of an allotment cage by means of an arrival forecasting lamp at a floor, for which interlocking control is set, when interlocking control is set. CONSTITUTION:When interlocking control for a second floor is effected, an interlocking control set switch 2 at the second floor is turned ON. In which case, the interlocking control set relay 2R at the second floor is energized, and contacts 2Ra and 2Rb are opened. Through energization of the interlocking control set relay 2R, interlocking control operation is effected. In which case, since the contacts 2Ra and 2Rb are opened, instantaneous forecast display for both No.A and No.B elevators is not effected, and only arrival forecast display is effected. Since during interlocking control, instantaneous forecast for a cage is not effected, the advantage of an instantaneous forecast system is rendered ineffective but the distrust of passengers due to forecast can be eliminated. Since instantaneous forecast can be set at each floor, lowering of the advantage of an instantaneous forecast system can be suppressed to a minimum.
Patent JP-H02278313-A (JP)
Title: Automatic controller for course and depth of submarine
Inventor: OZAWA YUJI
IPC: B63G8/24
Filed: 1989-04-19
Abstract: PURPOSE:To arbitrarily set a conversion path by providing a conversion path setting means setting the conversion path at the time of converting a position in the water, a motion characteristic storage means and a target value calculation means, and controlling a submarine in such a way that it can automatically move along the set conversion path. CONSTITUTION:A conversion path setting position 1 arbitrarily sets the path with respect to the new position at the time of changing the position of the submarine, and outputs a conversion path signal related on depth and a course specifying the path to the target value calculation device 2. An automatic steering device 3 calculated under angle instructions with respect to a latent rubber 10, a horizontal rudder 11 and a vertical rudder 12 based on a deviation between a depth signal (h) from a depth sensor 5, a pitch angle signal theta from a pitch angle sensor 6 and a course signal psifrom a course sensor 7, and a target depth, a target pitch angle and a target course supplied from the target value calculation device 2, and the device 3 supplies the instructions to a rudder driving device 4. It drives the latent rudder 10, the horizontal rudder 11 and the vertical rudder 12 by the rudder angle instructions from the automatic steering device 3. Thus, the submarine can be controlled along the arbitral conversion path which has been set.
Patent JP-H07288999-A (JP)
Title: Controller for stepping motor
Inventor: YOSHIOKA SHIGEKI
IPC: H02P8/38
Filed: 1994-04-13
Abstract: PURPOSE:To prevent generation of holding torque by detecting short circuit of exciting coil. CONSTITUTION:Four-phase exciting coils A-D of a step motor are connected, respectively, with variable resistors 40A-40D and drives 60A-60D. The variable resistors and drives are applied with a common drive voltage V. Surge absorbing circuits 50A-50D, each comprising a diode and a resistor, are connected in parallel with the exciting coils from the slide terminals of respective variable resistors. A short circuit detecting circuit 70A-70D is connected across each variable resistor. The output terminal of each short circuit detecting circuit is connected with the corresponding terminal at the input port 42 of a CPU 30 and the input terminal of each drive is connected with the corresponding terminal at the output port 41. When the exciting coil is short-circuited, the CPU 30 conducts the short-circuited exciting coil simultaneously with an opposing exciting coil thus nullifying the total magnetomotive force in the motor. This structure prevents generation of holding torque due to short circuit.
Patent JP-H09252806-A (JP)
Title: Sweatless rubber boot
Inventor: SAKAMORI YOSHIROU
IPC: A43B23/02
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To keep a rubber boot warm even in cold water by doubling its instep and shaft, and putting styrene foam therein to form it into a double-lined rubber boot. SOLUTION: When the instep and shaft of a rubber boot are manufactured by pouring rubber 1 into a mold, they are formed doubly by putting styrene foam 2 into them after removal of the mold, bonding a sole, and finally lining them. The boot thus formed keeps cool in the summer and warm in the winter and, when the inside soiled is washed, it dries quickly because of thin lining, thus it is suited for use in fishery, agriculture, forestry, civil engineering work, etc.
Patent JP-S5625244-A (JP)
Title: Electrostatic recording medium
Inventor: SAWAZAKI KENICHI
IPC: G11B9/08
Filed: 1979-08-09
Abstract: PURPOSE: To make it possible to attain stable recording of high density by burying by fine metal meedles in an electret material.  
     CONSTITUTION: To metal substrate 21, electret material 22 such as a "Teflon R (polytetrafluorethylene) film is adhered. In this electeret material 22, many fine metal needles 23 of about 100W300Å in diameter are buried at needle intervals of about 300W500Å. As for the burying method, the surface of electret material 22 is irradiated with charged particles to bore pores nonelectrlyte plating is carried out to form fine metal needles in pores. In recording on the electrostatic recoring medium formed in this method, gaps between recording electrode needle and fine metal needle 23 can be made small and discharge for recording charge injection can be centralized at the tip part of the recorder, so that stable recording of high density will be possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5624963-A (JP)
Title: Semiconductor device
Inventor: NAKATANI KEIJIROU
IPC: H01L23/495
Filed: 1979-08-07
Abstract: PURPOSE:To contrive the pressure dispersion of a lead frame for a semiconductor device at the time of bonding and to prevent crack thereat by dividing the end of the lead frame into a plurality of segments. CONSTITUTION:A semiconductor substrate 11 is coated on the surface with an insulating film 12, and an aluminum pad 13, a protective film 14, a conductor 15, and a metallic bump 16 are formed thereon. The end of the lead wire 17 making contact with the bump 16 is divided into more than two at the time of bonding it. Since the pressure to be applied to the conductor and the protective film directly under the bump is dispersed at the time of bonding in this configuration, it can prevent the crack and improve the reliability thereof.