baber/WOPTO huggingface dataset:
Patent IL-150889-A (IL)
Title: Hydrostatic gas bearing, hydrostatic gas bearing device for use in vacuum environment and gas recovery method for the hydrostatic gas bearing device
IPC: F16C29/02
Filed: 2001-01-29
Abstract: In a hydrostatic gas bearing for use in a vacuum, in order to provide a hydrostatic gas bearing in which an increase in the quantity of gas being discharged during the movement of a moving body is reduced, the surface of a guide shaft of a fixed body and/or the surface of the moving body is subjected to processing for reducing adhesion of gas molecules, for example, by coating the surface(s) with a material having a low adhesion probability of gas molecules, by which the quantity of gas being discharged is decreased. <IMAGE>
Patent IL-151168-A (IL)
Title: Process for producing a pentacyclic compound as an intermediate for the production of ecteinascidin and phthalascidin compounds
IPC: C07D491/18
Filed: 2002-08-09
Abstract: An efficient process is described for the synthesis of 5, a key intermediate for the synthesis of the potent antitumor agents ecteinascidin 743 (1) and phthalascidin (2) from the readily available building blocks 3b and 4.
Patent IL-157123-A (IL)
Title: Microelectronic system with integral cryocooler and its fabrication and use
IPC: F17C13/00
Filed: 2003-07-27
Abstract: A gas-expansion cooler assembly has an expansion structure with an expansion orifice and an expansion reservoir in fluid-flow communication with an expansion-orifice outlet. A heat exchanger has a heat-exchanger inlet, and a heat-exchanger outlet in fluid-flow communication with the expansion-orifice inlet. The heat exchanger includes at least two heat-exchanger plates stacked in a facing relationship along an assembly axis. Each heat-exchanger plate includes an in-plane channel lying substantially in a plane perpendicular to the assembly axis. The in-plane channels of the adjacent heat-exchanger plates are in fluid-flow communication with each other and with the expansion-orifice inlet to form a continuous high-pressure fluid-flow path from the heat-exchanger inlet to the expansion-orifice inlet. The heat exchanger further includes an axial channel extending parallel to the assembly axis. The axial channels in the adjacent heat-exchanger plates are in fluid-flow communication with each other and with the expansion reservoir to form a continuous exhaust fluid-flow path from the expansion reservoir to an exhaust port.
Patent IL-159873-A (IL)
Title: Substituted 4-aminocyclohexanol derivatives, a method for their production and medicaments comprising them
IPC: C07D207/06
Filed: 2004-01-15
Abstract: 4-aminocyclohexanol compounds, processes for their preparation, pharmaceutical formulations comprising these compounds and the use of substituted 4-aminocyclohexanol compounds for the preparation of pharmaceutical formulations and for the treatment of diverse indications, including, without limitation, pain.
Patent IL-191341-A (IL)
Title: Methods for use in flash detection
Inventor: SNIDER ROBIN TERRY
IPC: G03B/
Filed: 2008-05-11
Abstract: The present embodiments provide methods, systems and apparatuses that detect, classify and locate flash events. In some implementations, some of the methods detect a flash event, trigger an imaging system in response to detecting the flash event to capture an image of an area that includes the flash event, and determines a location of the flash event.
Patent IL-199990-A (IL)
Title: Construction set
Filed: 2009-07-21
Abstract: The invention relates to a construction set made of a plurality of different members interacting together for assembly, characterized in that one so-called connector member (100) among said members has an essentially cylindrical body with a cylindrical surface (110) that is preformed in order to interact for assembly with the correspondingly preformed bases (120, 130) of other connector members (100). The construction set includes a plurality of other constitutive members.
Patent IL-209190-A (IL)
Title: Polypeptides having a specific amino acid sequence and a method of determining the average molecular weight of the glatiramer acetate
IPC: G01N30/88
Filed: 2010-11-07
Abstract: The present invention provides molecular weight markers for accurate determination of the molecular weight of glatiramer acetate and other copolymers. The present invention further provides a plurality of molecular weight markers for determining the molecular weight of glatiramer acetate and other copolymers which display linear relationships between molar ellipticity and molecular weight, and between retention time and the log of the molecular weight. The molecular weight markers also optimally demonstrate biological activity similar to glatiramer acetate or corresponding copolymers and can be used for treating or preventing various immune diseases.
Patent JP-H03296924-A (JP)
Title: Focus controller
Inventor: ITO FUJIO
IPC: G11B7/085
Filed: 1990-04-16
Abstract: PURPOSE:To allow stable focus servo control by moving the focusing position of a beam so as to maximize the peak value of a tracking error signal in the axial direction of a recording medium and learning the offset of a focus signal. CONSTITUTION:A means 6 which irradiates the recording medium 5 with a beam movably in its radial direction and irradiates the recording medium 5 with the focus of the beam movably in its axial direction and a means 7 which detects the tracking error signal and focus error signal of the beam by the reflected light of the beam are provided. A means 8 which moves the focus of the beam in the axial direction of the recording medium by controlling an irradiating means so as to maximize the peak value of the tracking error signal and a means 9 which learns the offset of the focus signal are provided. The focus position of the beam where the peak value of the tracking signal is maximized exists on the recording medium in this way and the stable focus servo control is executed without being affected by the DC offset component of the focus error signal.
Patent JP-S53127772-A (JP)
Title: Digital display portable watch
Inventor: FUJITA KINJI
IPC: G01N27/00
Filed: 1977-08-22
Abstract: PURPOSE:To achieve the simplification of the display mechanism of a multifunction watch by displaying environmental values such as temperature, atmospheric pressure, humidity, etc. as digital values and making combination use with a time display device.
Patent JP-H11283252-A (JP)
Title: Read signal generator
Inventor: YANAGAWA NAOHARU
IPC: G11B7/005
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a read signal generator capable of removing a crosstalk component almost completely from an adjacent track, and improving the S/N ratio of a read signal. SOLUTION: In the optical path of a reflected light from the optical recording medium of a read signal illuminating an optical disk 1 where a plurality of pit rows for carrying recorded information are recorded, there are arranged a reflected light separating element 215 for separating the reflected light into almost the center part of the luminous flux of the reflected light and a part other than the center part, a photodetector 209 for receiving the center part of a reflected light supplied via the reflected light separating element 215, and a photodetector 207 for receiving a peripheral part other than the center part of the reflected light supplied via the reflected light separating element 215. An output from a calculator 30 for calculating a difference in outputs between the photodetectors 209 and 207 is used as a read signal.
Patent JP-S60246000-A (JP)
Title: Heat exchanging element
Inventor: SAGOU YOSHIHARU
IPC: F28F21/04
Filed: 1984-05-21
Abstract: PURPOSE:To obtain the titled element prominent in resistance to heat and moisture absorbing property by a method wherein frames are made of paper-like substance consisting of ceramics fibers, spaces between fibers are filled uniformly with the fine particles of molecular sieves having a specified grain size and said fibers and fine particles are bound by the gel of silicic acid. CONSTITUTION:The frames are made of paper-like substance or the form thereof consisting of ceramics fibers and spaces between ceramics fibers are filled uniformly with the fine particles of molecular sieves having average particle size of 5.5mu or less while said fibers and fine particles are bound by the gal of silicic acid. The fine particles of molecular sieves are selected so as not to contain coarse particles or cohesive particles, which are having the grain size of 10mu or larger, and the particles are loaded so as to have the size of cavity of 3-13A while the containing amount of fine particles is specified so as to be 100-170g/ m<2>. According to this method, the high performance heat exchanging element, prominent in resistance to heat and moisture absorbing property, may be obtained.
Patent JP-S61261660-A (JP)
Title: Fuel injection valve
Inventor: TSUNODA AKIRA
IPC: F02M61/10
Filed: 1985-05-14
Abstract: PURPOSE:To increase injection valve closing pressure in relation to its opening pressure, thereby raise the minimum value of injection pressure and improve engine combustion efficiency by installing a mechanism designed to add to an area to be worked on by fuel pressure at the time of valve opening and prevent addition of fuel oil pressure at the time of valve closing. CONSTITUTION:A fuel injection valve is composed of a nozzle 1, a needle valve 2 and a spring 3 for pressing the needle valve 2. In such a valve, additional area part 6 is formed in the needle valve 2, and oil passage 5a for leading fuel oil pressure to the additional area part 6 at the time of valve opening is formed in the nozzle 1, while a collar 7 for shutting off the oil passage 5a at the time of valve closing is formed on the needle valve 2. Through such an arrangement, it is possible to set the injection valve closing pressure at equal to or higher levels than the opening pressure. Accordingly, it is possible to conduct effective combustion without lowering pressure of fuel oil to be injected from the discharge outlet at the time of valve closing.
Patent JP-S60244715-A (JP)
Title: Table feeder for powdery and granular material
Inventor: MIZUI KATSUYA
IPC: B65G65/48
Filed: 1984-05-18
Abstract: PURPOSE:To stabilize the feed and discharge of a tacky powder and granular material and an agglomerate-mixed powdery and granular material, by a method wherein a discharge cylinder on a different body, having a notch in the rotation direction of a rotary table, is engaged with the lower opening of a hopper, and is rotated separately from the rotary table. CONSTITUTION:A discharge cylinder 4 is engaged with a lower opening 18 of a hopper 11, located eccentrically from the center of a rotary table 1, in a condition that the discharge cylinder is placed on a slidable spacer 2. The discharge cylinder 4 is turned by means of 2 rotary shafts 8a and 8b, wheels 7, and a belt 6. In this constitution, the discharge cylinder 4 is rotated separately from rotation of the rotary table 1, and this causes a powdery and granular material in the hopper 11 to be discharged and fed in a manner that the material is raked by means of a notched groove 3 in the spacer 2 and a raking scraper part 10. This enables the stable feed of highly tacky powdery and granular material.
Patent JP-S6226299-A (JP)
Title: Peptide helpful for regenerating nerve
Inventor: DEEBITSUDO ETSUCHI KOI
IPC: C07K7/06
Filed: 1986-04-30
Abstract: A heptapeptide of the formula: A<1>-A<2>-A<3>-A<4>-Phe-Arg-Trp-A<5>, wherein A<1> is H or acetyl; A<2> is Ala, D-Ala, Nle, or Met; A<3> is Glu or Gln; and A4 is His or Tyr, and A<5> is NH2, Gly-NH2, or D-Ala-NH2, provided that when A<3> is Glu and A<4> is His, A<2> cannot be Met or Nle; or a pharmaceutically acceptable salt thereof.
Patent JP-H11295273-A (JP)
Title: Device for diagnosing degradation of material
Inventor: OTAKA MASAHIRO
IPC: G01N27/72
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of observing the magnetic domains of material, directly evaluating the state of deposit, and diagnosing the degradation of material. SOLUTION: A device for nondestructively measuring the material degradation of apparatus due to the passage of time is provided with an atomic force microscope 2 as a device for detecting the state of the magnetic domains of material, an active damping arrangement 3 for canceling ambient vibrations, and a device 4 for grinding coatings on the surface of a body to be measured, measures the state of the magnetic domains of the body to be measured, predicting the change of a metallographic structure in the material, and determines the degradation of the material.
Patent JP-S582929-A (JP)
Title: Controlling system for form data output mode
Inventor: NAGAI YOSHIMITSU
IPC: G06F12/00
Filed: 1981-06-29
Abstract: PURPOSE:To make the operation efficient, by providing a switch by which the first mode, where one-line components of data out of read data of a form are written in one sector of a recording medium, and the second mode, where plural- line components of dara are written in one sector, are selected. CONSTITUTION:A control sheet group where a program for the second mode where plural-line components of data on a form are written in one sector of a floppy disc 16 is loaded to an optical character reader OCR14. Each time one- line components of data on a form 18 are read, the OCR14 discriminates whether a switch SW is turned on or off; and if the SW is turned on, the first mode is discriminated to write one-line components of data into one sector, and the space of the sector is stuffed with 0. If the SW is turned off, the second mode is discriminated to write plural-line components of data, which can be written in one sector, in one sector, and the space of the sector is stuffed with 0. Thus, it is unnecessary to define virtual fields on the control sheet, and software selects first and second modes by turning on and off the selecting SW merely, and the output mode is controlled efficiently.
Patent JP-H04332152-A (JP)
Title: Wiring connection structure of semiconductor integrated circuit device and fabrication thereof
Inventor: HARADA SHIGERU
IPC: H01L21/768
Filed: 1991-05-02
Abstract: PURPOSE:To improve the reliability of a semiconductor device by preventing wire disconnection and an increase of electric resistance at a portion of a connection hole from being produced owing to an electromigration phenomenon in the case where an interface, at which two different conductive substances make contact with each other, is existent in a wiring connection structure through which at least two wiring layers are electrically interconnected through a connection hole. CONSTITUTION:A first aluminum wiring layer 4 is electrically interconnected with a second aluminum wiring layer 7 through a connection hole 6. In the connection hole 6, a first layer aluminum alloy film 311 and a second titanium film 11 make contact with each other. There is further provided an insulating wall 100 for limiting the direction of a current flowing from the first aluminum wiring layer 4 to the connection hole 6.
Patent JP-H05298358-A (JP)
Title: Device and method for analyzing document structure
Inventor: HARA MASAO
IPC: G06F17/21
Filed: 1992-04-21
Abstract: PURPOSE:To provide a document structure analyzer and a document structure analyzing method capable of efficiently setting up and correcting analytical rules necessary for the analysis of document structure and their hierarchical information. CONSTITUTION:The analyzer is constituted of a hierarchical structure correcting part 11 for correcting the hierarchical structure of structure analysis rules based upon correction information inputted from an input device, a rule data analyzing part 12 for analyzing the model data of the structure analysis rules inputted from the input device, a rule registering/correcting part 13 for executing the new registration/correction of the structure analytical rules based upon the analytial results of the analyzing part 12, and a document structure analyzing part 14 for analyzing the document structure by using the structure analysis rules.
Patent JP-S62261036-A (JP)
Title: Sensor element for measuring concentration of substance
Inventor: HERUMAN MARUZOONA
IPC: G01N21/64
Filed: 1987-04-23
Abstract: Because of the size of the devices for the excitation or measurement of light, conventional sensor elements for optical determination of the concentration of substances in gaseous and liquid probes, which have an indicator layer with at least one indicator substance are only conditionally suitable for microanalysis instruments, or cannot be produced simply by mass production. To circumvent these disadvantages, it is proposed that at least one photosensitive element (3) and its electrical contact are integrated in a planar arrangement on the carrier layer (1), and that the indicator substance (7, 7') of the indicator layer (6), which is excited by the exciting radiation (11) is in optical contact with the photosensitive elements (3). 
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Patent JP-S63267432-A (JP)
Inventor: MICHON MAURICE
IPC: B01J19/12
Filed: 1987-04-23
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-S5435503-A (JP)
Title: Nozzle of steam turbine
Inventor: ANDOU MASAKUNI
IPC: F01D9/02
Filed: 1977-08-24
Abstract: PURPOSE: To prevent the breakdown of a moving vane, by obviating the resonance phenomenon of the vane by mounting at least one unequal pitch portion among nozzle groups circularly arranged at a fixed pitch. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07311421-A (JP)
Title: Reflection type projector
Inventor: AOSAKI KOU
IPC: G03B21/14
Filed: 1994-05-16
Abstract: PURPOSE:To intercept light from a light source when a reflection Fresnel lens is opened and to project light to a transmissive original in a state where the light source is completely turned on when the relection Fresnel lens is closed. CONSTITUTION:A forward direction limit switch 54 is depressed and closed by a shutter plate 48 when the shutter plate 48 advances to the optical axis 45 of a metal halide lamp 44, and a backward direction limit switch 56 is depressed and closed by the shutter plate 48 when the shutter plate 48 retreats from the optical axis 45 of the lamp 44. When an original cover 20 is closed to a stage glass 16, a DC motor 52 is stopped at a position where the shutter plate 48 depresses the switch 56. By opening the cover 20, the DC motor 52 is stopped when the shutter plate 48 depresses the switch 54 and the shutter plate 48 shields light from the lamp 44.
Patent JP-S63267762-A (JP)
Title: Production of pyrazole derivative
Inventor: KISHIDA MITSUHIRO
IPC: C07D231/16
Filed: 1987-04-24
Abstract: PURPOSE:To economically obtain the objective pyrazole derivative in high yield, by reacting pyrazolones with DMF in the presence of a specific decreased amount of phosphorus oxychloride. CONSTITUTION:The objective compound of formula II can be produced by reacting 1mol. of a compound of formula I (R1 and R2 are lower alkyl) with DMF in the presence of 1.3-1.6mol. (preferably 1.4-1.5mol.) of phosphorus oxychloride at 10-150 deg.C for 1-48hr. The amount of the phosphorus oxychloride can be remarkably reduced by this process and the objective compound can be produced in a yield of as high as about 90%. The compound of formula II is useful as a raw material for pharmaceuticals, agricultural chemicals and other chemicals, etc.
Patent JP-S59225847-A (JP)
Title: Production of ornament from bullion
Inventor: TAKAHASHI YOUSUKE
IPC: B21J5/02
Filed: 1983-06-07
Abstract: PURPOSE:To mold an ornament without decreasing the volume of a bullion and to decrease the price difference between the bullion and the ornament by molding the bullion with compression by means of segmental dies having the volume equiv. to the volume of the bullion. CONSTITUTION:A bullion 1 is placed in a lower die 3 and is strongly pressed with an upper die 4 to form an ornament 2. The volume in the die formed of the die 4 and the die 3 is made equal to the volume of the bullion 1 and the mating faces of the dies 3, 4 are made precise to avoid projection of a flash, etc. so that the ornament is molded with no waste of gold at all. A relief 5 is preliminarily formed in a part of the mold where no inconvenience is given to the ornament 2' to permit molding of the ornament without spoiling the appearance even from the bullion slightly larger in volume than the mold cavity.
Patent JP-H0644204-A (JP)
Title: Method for setting membership function
Inventor: OU JIYOSEI
IPC: G06N3/00
Filed: 1991-05-07
Abstract: PURPOSE:To recognize different patterns of distribution signals from a difference in grade by abruptly varying the grade in a proximity area when the different distribution signals to be recognized on a feature segmentation line are close to each other. CONSTITUTION:When the distribution signal 4 of a pattern B is given, the grade of the pattern B is obtained by comparative collation with a membership function(MF) 3 and the grade of a pattern A is obtained by comparative collation with the MF 2 of the pattern A. For example, the distribution signal 4 of the character '3' of the pattern A and the character '5' of the pattern B on the feature segmentation line 1 are close. Then the MF2 and MF3 which abruptly vary in the proximity area are set. When the distribution signal 4 of the character '5' is given, a high grade is obtained by comparative collation with the MF2 of the character '5' and a low grade is obtained by comparative collation with the MF3 of the character '3'. Consequently, it can be recognized from the difference in grade between the characters that the given distribution signal 4 corresponds to the character '5'.
Patent JP-H05293543-A (JP)
Title: Tool for carrying wire rod
Inventor: TSUJIURA MICHIO
IPC: B21C47/24
Filed: 1992-04-22
Abstract: PURPOSE:To easily and accurately mount the bundle of a metallic wire rod on a carrying box by arranging a wire coil stand passing hole having a size capable of passing the wire coil stand composed of plural branch projecting parts on the bottom plate of the box body. CONSTITUTION:A wire coil stand A is composed as follows: a main column 2 is erected at the central part of a bottom plate 1, four or more projecting parts 11 are arranged in the same distance from the central part in the radial direction, and reel columns 3 are errected on the same circumference on these branch projecting parts 11. A wire rod is coiled around this wire coil stand A, A wire coil stand passing hole 5 capable of passing the bottom plate 1 of the wire coil stand A is provided on the bottom plate 41 of the carrying box B, and reel projections 61 the number of which is the same as that of the reel columns 3 are arranged on the same circumference some smaller than the circumference of reel columns 3 on the bottom plate 41 at equal intervals. When the wire coil stand A is lowered from the upper side of the carrying box B by matching the bottom plate 1 to the wire coil stand passing hole 5, only the wire coil stand A passes through and the bundle of the wire rod is left in the carrying box B.