baber/WOPTO huggingface dataset:
Patent IL-150800-A (IL)
Title: Use of copolymer 1 and related peptides and polypeptides and t cells activated therewith for the preparation of medicaments for treating neuronal degeneration caused by injury in the nervous system
Inventor: SELA MICHAEL
IPC: A61P25/02
Filed: 2002-07-18
Abstract: Methods are provided for treating injury to or disease of the central or peripheral nervous system. In one embodiment, treatment is effected by administering activated T cells that recognize an antigen of Cop 1 or a Cop 1-related peptide or polypeptide to promote nerve regeneration or to prevent or inhibit neuronal degeneration within the nervous system. In another embodiment, treatment involves administering Cop 1 or a Cop 1-related peptide or polypeptide to promote nerve regeneration or to prevent or inhibit neuronal degeneration in the nervous system, either the central nervous system or the peripheral nervous system. The activated T cells, which have been activated by the presence of Cop 1 or a Cop 1-related peptide or polypeptide, can be administered alone or in combination with Cop 1 or a Cop 1-related peptide or polypeptide.
Patent IL-152018-A (IL)
Title: Dna encoding mammalian sphingosine kinase type 2 isoforms, proteins encoded by said dna and pharmaceutical compositions containing them
IPC: C12Q1/68
Filed: 2002-09-30
Abstract: A peptide for use in the treatment or amelioration of a disease. The peptide is a mammalian sphingosine kinase type 2 isoform and is present in a pharmaceutically acceptable amount. The disease results from increased cell death. Alternatively, the disease results from decreased cell proliferation. Alternatively, the disease results from decreased cell death. Alternatively, the disease results from increased cell proliferation. Alternatively, the disease results from abnormal migration or motility of cells.
Patent IL-152356-A (IL)
Title: Implant
IPC: A61F2/00
Filed: 2002-10-17
Abstract: An implant ( 1 ) for mounting a connection pin ( 17 ) of a medical device shows a longitudinal axis ( 9 ), a distal end ( 3 ) and a proximal end ( 4 ), from which extends a mounting recess ( 10 ) for the connection pin ( 17 ) in the direction of the longitudinal axis ( 9 ) into the inside of the implant ( 1 ). The outer generated surface of the implant ( 1 ) can be connected in a non-positive or positive manner with the inner generated surface of a mounting hole in a bone of a human or animal body. The connection pin ( 17 ), which is adapted to the mounting recess ( 10 ), can be connected in a non-positive or positive manner with the inner generated surface of the mounting recess ( 10 ). In order to enable rapid creation and similarly rapid breaking of the connection between the medical device and the implant ( 1 ), it is proposed that the inner generated surface of the mounting recess ( 10 ) should be provided with at least one depression extending perpendicular to the longitudinal axis ( 9 ) of the implant ( 1 ) and constituting an undercut, with which an outwardly protruding projection ( 20 a) of an elastic clip device ( 20 ) of the connection pin ( 17 ) can be radially engaged.
Patent IL-164257-A (IL)
Title: 3-heteroaryl-3,5-dihydro-4-oxo-4h-pyridazino[4,5-b]indole-1- acetamide derivatives, their preparation and use thereof in medicaments
IPC: C07D487/04
Filed: 2004-09-23
Abstract: The invention provides compounds of general formula (I) in which X represents a hydrogen or halogen atom; R<SUB>1 </SUB>represents a hydrogen atom or a (C<SUB>1</SUB>-C<SUB>4</SUB>)alkyl group; R<SUB>2 </SUB>and R<SUB>3 </SUB>each independently of one another represent a hydrogen atom or a (C<SUB>1</SUB>-C<SUB>4</SUB>)alkyl group, or else R<SUB>2 </SUB>and R<SUB>3</SUB>, together with the nitrogen atom bearing them, form a pyrrolidinyl, piperidinyl, morpholinyl or 4-(C<SUB>1</SUB>-C<SUB>4</SUB>)alkylpiperazinyl group; and Het represents a heteroaromatic group of pyridinyl, quinolinyl, isoquinolinyl, pyrimidinyl, pyrazinyl or pyridazinyl type which may carry one or more halogen atoms and/or one or more (C<SUB>1</SUB>-C<SUB>4</SUB>)alkyl and/or (C<SUB>1</SUB>-C<SUB>4</SUB>)alkoxy groups; in the form of bases, addition salts with acids, solvates or hydrates; the pharmaceutical compositions comprising them, processes for preparing them, and synthesis intermediates.
Patent JP-S59225572-A (JP)
Title: Integrated circuit
Inventor: KIKUCHI KENICHI
IPC: H01L29/80
Filed: 1983-06-03
Abstract: PURPOSE:To improve the characteristic of a differential amplifier by a method wherein gate length of a Schottky gate field effect transistor to be used as the constant current source of the differential amplifier is made to the specified value. CONSTITUTION:When gate length of a Schottky gate field effect transistor using GaAs becomes shorter than 2mum, the voltage current characteristic of the drain thereof becomes hard gradually to be saturated, and when gate length becomes shorter than 1mum, the tendency thereof becomes remarkably abruptly. Accordingly, by using a transistor of gate length of 2mum or more for the transistor Q3 in the figure, a favorable saturation characteristic, namely a characteristic near an ideal constant current characteristic can be obtained, and the characteristic of a differential amplifier is improved remarkably. Moreover, when gate length of the transistor Q3 becomes to 10mum or more, it becomes necessarily to enlarge remarkably gate width to obtain necessary current value, and because it is of no practical use, to make to 10mum or less is necessary.
Patent JP-S5433956-A (JP)
Title: Device for preoention of rusting of vehicle brake disc rotor
Inventor: SHIBATANI JIYUICHI
IPC: F16D65/00
Filed: 1977-08-23
Abstract: PURPOSE: To obtain a disc rotor having a detachable rust prevention cover. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03296863-A (JP)
Title: Device for managing keyword relation dictionary
Inventor: MORITA TETSUYA
IPC: G06F17/30
Filed: 1990-04-16
Abstract: PURPOSE:To contract the capacity of a dictionary by forming a group list obtained by grouping plural keyword groups having relational information more than a prescribed threshold and relational information between these keyword groups and changing the relational information in the keyword relation dictionary. CONSTITUTION:When a user inputs a retrieving keyword, a keyword relational degree calculating part 2 calculates the keyword relational degrees of all keywords included in a keyword relation dictionary 1 to the retrieving keyword. A threshold processing part 3 retrieves a keyword having a connection value more than the prescribed threshold for a specified keyword. A connection changing part 4 groups keywords based upon the retrieved result and compresses the dictionary information of the dictionary 1. Consequently, the dictionary capacity can be efficiently managed even when the number of connections is increased.
Patent JP-S581122-A (JP)
Title: Projection type television receiver
Inventor: SUGAWARA TAKASHI
IPC: G02B13/16
Filed: 1981-06-26
Abstract: PURPOSE:To obtain an inexpensive projection optical optical system which has excellent performance, by making the internal surface of the face part of a cathode-ray tube concave on the side of a refracting lens. CONSTITUTION:The internal surface 12 of the face part 1 of a cathode-ray tube is made concave on the side of a refracting lens 2. Consequently, a compensating lens 21 for curvature of field has a decreased difference in thickness between the center and periphery and is manufactured easily at low cost. Further, compensation is performed by both said lens 21 and face part 1, so the degree of freedom of design is increased and the compensating effect is also increased to improve picture quality. Furthermore, there is not any hindrance to the widening of the angle of view of the refracting lens system 2, and the lens 21 is omitted upon occasion.
Patent JP-S583554-A (JP)
Title: Brushless synchronous machine structure
Inventor: SHIBATA FUKUO
IPC: H02K19/28
Filed: 1981-06-26
Abstract: PURPOSE:To simplify a rotor structure and to improve the entire efficiency of a brushless synchronous machine by connecting an armature coil and the secondary coil of a transformer in series with each other, and electrically connecting the intermediate point of a rotor coil per phase to both terminals via semiconductor rectifiers. CONSTITUTION:An armature oil 1 and secondary coil 3 of a transformer 2 are connected in series with each other to form an closed circuit including the coil 1 and the coil 3, the intermediate point 4 of the coil 1 is used as a terminal electrically connected to an external connection 5, and the primary coils 6, 7 of the transformer 2 are electrically connected to an external connection terminal 4. The intermediate point 9 of rotor coil 8 per phase and both ends 10, 11 are electrically connected via semiconductor rectifiers 12, 13. In this manner, and the rotor structure can be simplified, unnecessary power consumption can be eliminated, thereby enhancing the entire efficiency.
Patent JP-H01271932-A (JP)
Title: Storage device
Inventor: ISHII KATSUNORI
IPC: G11B11/105
Filed: 1988-04-25
Abstract: PURPOSE:To easily and inexpensively attain high-density and high-speed optical recording by splitting a light beam and converging them on a recording medium with a first beam as the signal beam of a second higher harmonic, and a second beam as a bias beam. CONSTITUTION:Light containing information from a laser 1 is shaped into a parallel beam through a collimator lens system 2 and after that, splitted into a light beams LB1 and LB2 by a beam splitter 3-1. The beam LB1 is converted into the second higher harmonic through a non-linear optical element 6 and becomes a signal light beam LBS. The light beam LB2 is so deflected as to get mixed with the beam LBS through optical systems such as mirrors 7, a neutral density filter 8. The beams LBS and LB2 mixed by a semi- transmision beam splitter 3-2 are converged by a converging lens 4 and form a bit 9. The diameters of the converged beams on a recording medium 5 the beam LBS is about 1/2 as large as the case of a reference wave, the diameter of the LB2 is twice as large as that, therefore, the optical direct-current bias recording is attained so as to automatically cover the signal bit.
Patent JP-2000294812-A (JP)
Title: Photoelectric converter element and its manufacture
Inventor: MARUYAMA EIJI
IPC: H01L31/04
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a photoelectric converter element the emission intensity of which is improved. SOLUTION: A photoelectric converter element has a first electrode layer 2 having an uneven surface plane 2A at the surface, a photoelectric conversion layer 3 and a second electrode layer 4. The uneven surface plane 2a of the first electrode layer 2 is formed, based on the surface shape of an uneven surface layer 22 having uneveness on the surface, and the base of the uneven surface layer 22 has a base layer 21 made of a material harder to etch than the uneven surface layer.
Patent JP-S5528522-A (JP)
Title: Record cleaner
Inventor: TATARA SHIYOUKICHI
IPC: G11B3/58
Filed: 1978-08-17
Abstract: PURPOSE: To remove the minute dust within the sound grooves by spraying the intensive air onto the record surface through the slit-shaped nozzle.  
     CONSTITUTION: Motor 9 has turning by turning on switch 14, and the air is sent into nozzle 3 by fan 10 and through opening 8 to be speayed onto record 17 through slit-shaped opening 6 in the form of the intensive air current. Thus the minute dust sticking within the sound grooves of record 17. In this case, opening part 2 is blocked by the surface of record 17, and thus the air sprayed out through nozzle 3 and hit the record surface is repulsed along with the dust between case body 1 and nozzle 3 and then exhausted outside body 1 through filter 15. The dust is caught up by filter 15 when the air passes through the filter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H041467-A (JP)
Title: Fuel controller
Inventor: KUWABARA AKIYASU
IPC: F02M35/10
Filed: 1990-04-18
Abstract: PURPOSE:To relieve the effect of engine backfire as well as to prevent a carbon particle and an oil mist from penetrating in, and sticking to an intake control mechanismic part by setting up plural pieces of discontinuous throttles in and around an air outlet of a bypass passage. CONSTITUTION:An air flow sensor 3, measuring an intake air quantity, and an injector 4 spraying fuel both are installed in an intake passage body 1 on one side, and a throttle valve 5 controlling an air quantity is installed in an intake passage body 2 on the other. A part of intake air is taken out of an upper passage 6 of the throttle valve 6, and it is inducted to the downstream of the throttle valve 5 by way of an intake control mechanismic part 7 via a passage 8. In this case, each throttle 9 is discontinuously set up in this passage 8. When gas is spat back from the side of an engine due to a backfire or the like, a flow velocity of the spitting gas is largely varied by the throttles, and thereby such a possibility that a carbon particle, an oil mist or suchlike might be reached to the intake control mechanismic part 7 is prevented from occurring.
Patent JP-H01273576-A (JP)
Title: Proliferation point of beer yeast
Inventor: HAYASHI MIKIRO
IPC: C12C13/00
Filed: 1988-04-25
Abstract: PURPOSE:To maintain deliciousness of beer, by piercing a hair spring acting as a proliferation point through a wood piece, putting the piece into a container made of aluminum, plastics, etc., and sealing beer in said container. CONSTITUTION:A small hole is bored in a wood piece 5, a straight hair spring 1 is pierced through the hole and the proliferation points straightly protruded and extended from both side wall of said wood piece 5 are pushed into a container made of aluminum, plastics, etc. The deliciousness of beer can be maintained by sealing the beer in the container 7.
Patent JP-S63263910-A (JP)
Title: Voltage comparator
Inventor: HAYAKAWA TATSUO
IPC: H03K3/027
Filed: 1987-04-22
Abstract: PURPOSE:To minimize an error of a hysteresis width due to manufacturing dispersion by providing a differential comparator, a circuit generating an offset voltage to the said comparator and a transfer gate switch controlling the operation of the said circuit. CONSTITUTION:When an input voltage is fed to a terminal 2, and becomes lower than the voltage at a terminal 1, a voltage at an output terminal 8 remains a high level. When the voltage exceeds a comparison voltage VTH at the terminal 1, the voltage of an output terminal 8 goes to a low level, a transfer gate switch SW1 is turned on to connect TRs M4, M5 in parallel. When the input voltage is lower than the comparison voltage, since the current mirror ratio of the active load is large, a TR M6 will not be turned on. When the voltage is lowered than the comparison voltage by a voltage V2, the TR M6 is finally turned on, a CMOS inverter G1 is turned off and the SW1 is turned off, then the output terminal 8 reaches a high level.
Patent JP-H06306909-A (JP)
Title: Toilet
Inventor: YUKI GIICHI
IPC: A47K17/00
Filed: 1993-04-27
Abstract: PURPOSE:To provide a toilet which is openable without occupying a space inside and outside a toilet room and has a door the closed state of which is easy to detect by a method wherein a door to open and close the door opening of the toilet room is attached movably along the inner wall surface of the toilet room. CONSTITUTION:A door 2 is attached movably approximately along an inner wall surface 6 of a toilet room 1. Namely, the door 2 is formed in a plane arcuate shape in which a front is formed in a protrusion and hung from an arcuate suspension rail 7, installed throughout a range of from a door opening 3 of the toilet room 1 to the inner wall surface 6, movably by means of a caster. This constitution reduces the size of the interior of the toilet room 1 without being an obstacle on an external passage, facilitates detection of the door 2 since the front of the door 2 is not positioned flush with the front of the toilet room 1 when the door is in a closed state and facilities detection of whether or not the toilet room is occupied.
Patent JP-H07283316-A (JP)
Title: Formation of wiring for semiconductor device
Inventor: KOUNO YUMIKO
IPC: H01L21/768
Filed: 1994-04-13
Abstract: PURPOSE:To only remove a graphite layer formed on the surface of an interlayer insulating layer by high-frequency sputtering without removing the insulating film by high-frequency sputtering by removing the graphite layer by chemical dry etching. CONSTITUTION:After forming a first wiring layer 13 on the surface of a semiconductor substrate 11, an interlayer insulating film 14 composed of a polyimide resin is formed on the layer 13. Then, after etching the surface of the wiring layer 13 by high-frequency sputtering, a second wiring layer 15 is formed on the surface of the insulating film 14. Especially, a graphite layer 14b formed on the surface of the insulating film 14 by the high-frequency sputtering is removed by chemical dry etching after the wiring layer 15 is formed. At the time of removing the graphite layer 14b, the insulating film 14 is hardly removed, because the reaction of the chemical dry etching is relatively slow. Therefore, the first and second wiring layers 13 and 15 are surely insulated from each other by the insulating film 14.
Patent JP-H10294158-A (JP)
Title: Ic socket for ic package
Inventor: MATSUDA EIJI
IPC: H01R33/76
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent deflection of a pressure member and to facilitate removal of an IC package by surely holding the IC lead of the IC package in contact with the contact of a socket. SOLUTION: An IC pedestal 13 is vertically movably interposed between a socket 3 and a pressure member 4, a contact 5 having a vertical slit 6 is inserted into a through hole 19 provided in the IC pedestal 13, an IC lead 2 is depressed by the pressure member 4 together with the IC pedestal 13, and as the end of the contact 5 is raised out of the through hole 19 in the IC pedestal 13 with the depressing of the IC lead 2, the IC lead 2 is pushed into the vertical slit 6.
Patent JP-H04329509-A (JP)
Title: Endoscope
Inventor: OKADA MINORU
IPC: A61B1/00
Filed: 1991-05-02
Abstract: PURPOSE:To enable inspection in a sitting state without fear of breaking an inspectes body image transmission system and an illumination light transmission system. CONSTITUTION:A grounding part main body 13 is mounted having its base surface 14 as a grounding surface, an insertion part 12 is extended from the front flank, and the main body 13 is provided with a breaking stop part 16 which prevents a pressing force larger than required from being applied to the border joint part for the insertion part 12. Further, an ocular part 11 for observing an image of the inside of a body to be inspected which is obtained at the tip constitution part of the insertion part 12 is provided on the top surface of the groundign part main body 13. When the image is observed, since the grounding part main body 13 in mounted on the mount surface, no pressing force is applied to the breaking stop part 16 to eliminate the fear of breaking either the inspected body image transmission system or the illumination light optical transmission system provided in the breaking stop part 16.
Patent JP-H02279087-A (JP)
Title: Special reproduction device for vtr
Inventor: UMEHARA HISAYOSHI
IPC: H04N9/87
Filed: 1989-04-20
Abstract: PURPOSE:To eliminate need for a 1/2H delay circuit by switching whether or not a chrominance signal of a video signal is delayed by 1H depending on the state of a reproduction direction signal representing whether a reproducing direction is in forward or reverse direction and a detection signal. CONSTITUTION:When a video signal recorded at a tape speed being 1/2 of a standard speed is subjected to special reproduction, the discontinuity of a reproduced video signal or its horizontal synchronizing signal is detected to switch main heads 1A, 1B of twin type heads 10A, 10B and sub heads 1A', 1B' are switched to prevent skew distortion so that a horizontal synchronizing signal is consecutive. Moreover, whether or not a color signal is retarded by 1H selectively to match the phase of the color signal with a 1H delay changeover means in response to the level of the detection signal and the signal representing the reproducing direction. Thus, without use of the 1/2H, the continuity between the horizontal synchronizing signal and the chrominance signal is kept and the low cost special reproduction device having stable performance is obtained.
Patent JP-H01275474-A (JP)
Title: Continuous calcination process
Inventor: NAGATANI KAZUYOSHI
IPC: C04B35/64
Filed: 1988-04-23
Abstract: PURPOSE:To perform continuous calcination at high efficiency without generating defective product by laying spherical or columnar ceramic bodies on a furnace bed, mounting a material to be calcined thereon directly or interposing a traylike plate, and moving the material to be calcined through the furnace while rotating the spherical or columnar bodies by pushing the material successively. CONSTITUTION:Spherical or columnar ceramic bodies 3 consisting of alumina, zirconia, SiC, etc., are laid on a furnace bed 1 in a furnace 4. A material to be calcined 2 is then laid directly thereon or through the plate mounted on said spherical or columnar bodies 3. The material to be calcined 2 is moved through the furnace 4 and calcined continuously by pushing the material 2 or the plate successively and rotating the spherical or columnar bodies 3. Thus, the spherical or columnar bodies 3 are utilized as a kind of roller for moving the material 2 to be calcined, thus, continuous calcination of the material 2 is attained conveniently.
Patent JP-H10278662-A (JP)
Title: Tank lorry
Inventor: HOSONO SHIZUO
IPC: B60P3/24
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To surely prevent oil from being mixed in a common unloading passage by providing a locking means to permit only the opening operation of a selected single bottom valve operation member, and prohibit the opening operation of the other bottom valve operation member. SOLUTION: When the oil is unloaded from a forward tank chamber, a worker moves a handle 56 toward an opening/closing lever 28 side for a bottom valve while holding the handle, and inserted in a circumferential guide part 50 on the side of the opening/closing lever 28 for the bottom valve. The movement of the handle 56 in the circumferential direction is prevented by insertion of the handle in the circumferential guide part 50. An end part of a lock shaft 52 is drawn out of and inserted in a locking hole of a lock plate 38 on the side of the opening/closing lever 26 for the bottom valve and the side of the opening/closing lever 28 for the bottom valve, and the opening/closing levers 26, 28 for the bottom valve are lock-released and locked respectively.  Thus, only the opening operation of one selected opening/closing lever 26 for the bottom valve is permitted, and the opening/closing lever 26 for the bottom valve is oscillated in the opening direction, the bottom valve is opened, and the oil in the forward tank chamber is unloaded through an unloading passage.