baber/WOPTO huggingface dataset:
Patent HU-T58582-A (HU)
Title: Shooting-driver operating by powdered fuel
Inventor: EHMIG GERHARD
IPC: E04F21/18
Filed: 1991-07-15
Abstract: The powder-actuated fastener driving tool has a barrel (11) and a breechblock (17) which are axially displaceable in a housing (1). Provided on the housing (1), on the one hand, and on the barrel (11) and on the breechblock (17), on the other hand, are mutually co-operating stops (3a, 17e) and shoulders (8b, 11e), which first limit the displacement of the barrel (11) and, after a further displacement path, the displacement of the breechblock (17) counter to the driving direction. A free space, which permits the supply, normal to the barrel axis, of propelling charges (15), in particular in magazines, thereby results between the barrel (11) and breechblock (17). 
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Patent HU-T55163-A (HU)
Title: Spring motor to the load change-over elements of the ratio switchs
Inventor: SONNTAGBAUER ERNST
IPC: H01H3/30
Filed: 1989-03-14
Abstract: Snap-action spring drive for load-reversing switches of multiple contact switches whose spring can be loaded by a drive. In conventional load-reversing switches, a gear moves a cam disk to and fro between two end positions, so that the contacts which close last during the movement in one direction are the first to open during the reverse movement and vice versa. This rigid sequence of contacts is unsuitable for thyristor load-reversing switches. The invention proposes that the driven element be connected to a coupling element which can rotate in one direction only, independently of the direction of rotation of the drive. This permits automatic contact sequence control and precludes switching errors, in a simple manner.
Patent HU-T34743-A (HU)
Title: Process for perparing amino-pyrimidinone derivatives
Inventor: BROWN THOMAS H
IPC: C07D239/48
Filed: 1984-07-27
Abstract: Compounds of the formula (I): <CHEM> and their salts are histamine H2-antagonists, wherein: R<0> is 2-guanidinothiazol-4-yl or a group R<1>R<2>N(CH2)nZ- wherein R<1> and R<2> are hydrogen or various substituted alkyl groups or are joined together to form a ring; n ist 1 to 6; Z is 2,5-furanyl, 2,5-thienyl, 2,4-pyridyl (wherein R<1>R<2>N(CH2)n- is at position 4), 2,4-thiazolyl (wherein R<1>R<2>N(CH2)n is at position 2) or 1,3-or 1,4-phenylene; m is zero or one; Y is a bond, oxygen, sulphur or methylene; p is 2 to 4; q is zero or one; R<3> is hydrogen or C1-6 @alkyl@; and R<4> is hydrogen or C1-6alkanoyl. Pharmaceutical compositions containing them are described as are processes for their preparation and intermediates therefor.
Patent HU-T42338-A (HU)
Title: Water filtering apparatus
Inventor: LENART LASZLO
Filed: 1985-09-03
Abstract: Appts. comprises a granular material filled with a variable level water layer on top and a piping by which the turbid water can be conducted into the seeping well. The relevant feature of the installation is that the pipes ducting away the turbid water are horizontal, penetrate the wall of the filtering vessel, and have a common collecting pipe. The ends of the horizontal pipes inside the vessel are provided with a funnel-shaped inlet.
Patent HU-T62005-A (HU)
Title: Process for producing thienoimidazole derivatives and pharmaceutical compositions comprising such compounds
Inventor: NAKA TAKEHIKO
IPC: C07D495/04
Filed: 1991-10-30
Abstract: Benzimidazole derivatives of the formula (I): <CHEM> wherein the ring A is a thiophene ring which may optionally contain substitution in addition to the R<3> group; R<1> is hydrogen or optionally substituted hydrocarbon residue which may be bonded through a hetero atom; R<2> and R<3> are independently a group capable of forming an anion or a group convertible thereinto; X is a direct bond or a spacer having an atomic length of two or less between the phenylene group and the phenyl group; and n is an integer of 1 or 2; or a salt thereof, have potent angiotensin II antagonistic activity and antihypertensive activity, thus being useful as therapeutic agents for treating circulatory system diseases such as hypertensive diseases, heart diseases (e.g. hypercardia, heart failure, cardiac infarction, etc.), strokes, cerebral apoplexy, nephritis, etc.
Patent HU-T58518-A (HU)
Title: Process for producing pharmaceutical compositions comprising 3-heteroaryl-3-oxopropionitrile derivatives, suitable for treating arthritis and other autoimmune diseases
Inventor: DORIA GIANFEDERICO
IPC: A61K31/415
Filed: 1990-04-04
Abstract: This invention relates to a method of treating rheumatoid arthritis, which method comprises administering to a mammal a therapeutically effective amount of a compound of formula (I):    <IMAGE>  (I)  wherein R1 is unsubstituted or substituted phenyl; R2 is a morpholinomethyl group; R3 is hydrogen; R4 is hydrogen or C1-C6 alkyl; Ra is hydrogen; and Rb is a group -(A)m-R5 wherein m is zero or 1, A is a C1-C6 alkylene chain and R5 is unsubstituted or substituted phenyl; or a pharmaceutically acceptable salt thereof.
Patent HU-T59825-A (HU)
Title: Process for producing immuno-inhibiting pharmaceutical compositions containijng xantine derivatives
Inventor: BIANCO JAMES A
IPC: A61K31/52
Filed: 1991-11-29
Abstract: A family of compounds effective in suppressing lymphocyte activation is comprised of 7-(oxoalkyl) 1,3-dialkyl xanthines, other than denbufylline, of the formula <CHEM> in which R1 and R2 are the same or different and are selected from the group consisting of straight-chain or branched alkyl radicals with 2 to 6 carbon atoms, cyclohexyl, alkoxyalkyl and hydroxyalkyl radicals, and A represents a hydrocarbon radical with up to 4 carbon atoms which can be substituted by a methyl group. Another family of effective compounds is comprised of compounds of the formula <CHEM>  wherein at least one of R1 and R3 is either     a) a branched hydroxyalkyl group of the formula <CHEM> in which R<4> stands for an alkyl group with 1 to 3 carbon atoms and n stands for a whole number from 2 to 5, the other R<1> or R<3> group that may optionally be present stands for a hydrogen atom or an aliphatic hydrocarbon group R<5> with up to 6 carbon atoms, whose carbon chain may be interrupted by up to 2 oxygen atoms or may be substituted with a hydroxy or oxo group, or   b) an oxoallyl group of the formula <CHEM> wherein R<6> is C1-C6 and p is 2, 3 or 4, the remaining R<1> or R<3> being as defined above, and R<2> is an alkyl group C1-C4; The suppression of lymphocyte activation is indicated in humans afflicted with autoimmune disease.   <IMAGE>
Patent HU-T55140-A (HU)
Title: Method for making indicator cartridge suited for detecting carbon monoxide
Inventor: PIROS ZOLTAN
IPC: G01N7/12
Filed: 1987-12-29
Abstract: It is feasible with the aid of an indicator-cartridge to determine even trace quantities of carbon monoxide in air and in various gas mixts.. Determination is based on easily discernible colour reactions on the charge of the cartridge. The charge contains chlorine and chloride
Patent ID-19181-A (ID)
Inventor: KARL NARBESHUBER ING
IPC: B23K7/10
Filed: 1997-07-21
Abstract: Device for cutting out and welding-in rounds (31) in steel strip (20), especially an endless steel belt, e.g. in a double belt press, with a guide track for a cutting unit and a welding unit (34), and a sole plate (32) for the weld seam, where the guide track (8) is held to the steel strip by several vacuum suction elements and/or preferably electromagnets (2) and a holder for the cutting and/or welding unit (34) is driven along the guide track (8) by a motor drive (3).
Patent ID-20990-A (ID)
Inventor: CERVANTES FRANCISCO
IPC: B65B35/46
Filed: 1998-04-08
Abstract: A low speed container packaging machine for applying plastic carriers (9) to containers (42) to hold them in packages comprises, a conveyor (5) moving containers (42) in double rows and introduces them to the carrier applying section, and a couple of starwheels (12) to locate them in synchronous positions below jaw plates (11) which apply the carrier stock (9) to them. The jaws (15) are mounted on the plates (11) which spin on two axis at preset angles with respect to the horizontal and vertical planes and which are located symmetrically with respect to the longitudinal axis of the machine. The plates, upon spinning take the carrier strip (9) from a feedthrough (13) and with their jaws (15), stretch them the carrier so that it fits over the end of the containers (42). A centrally positioned release plate (19) removes the carrier stock (9) from the jaw plates (11) and, deposits it on the containers (42). Once the carrier (9) is applied to the containers (42), these enter a cutting station in which packages of 2, 4, 6, 8 or more containers are formed by means of a cutting system which cuts the carrier stock (9). <IMAGE>
Patent JP-H08231131-A (JP)
Title: Three-dimensional conveying device
Inventor: YATSUKA YASUSHI
IPC: B65H83/00
Filed: 1996-01-08
Abstract: PURPOSE: To provide a three-dimensional conveying device whose occupied area can be miniaturized as a whole even if a plurality of direction changing parts are incorporated as a conveying passage for paper. CONSTITUTION: A three-dimensional conveying device is provided with a direction changing part 3 for the conveying direction and a loop conveying passage 4 continued from the direction changing part 3, and for revolving the conveying part 4b upward or downward. A fold line applying roller can be arranged.
Patent JP-H08191498-A (JP)
Title: Sound field extension device
Inventor: MAEJIMA YOSHIMICHI
IPC: H04S7/00
Filed: 1995-01-09
Abstract: PURPOSE: To prevent occurrence of a sense of incongruity due to mis-operation even in the case of a complete stereophonic or monaural signal by selecting the mode smoothly in a listening sense. CONSTITUTION: The device is provided with a monaural sound field expansion circuit 14 expanding a sound field of a monaural audio signal, a stereo sound field expansion circuit 13 expanding the sound field of a stereo audio signal, a mixer circuit 45 mixing the sound field expansion circuit output and providing an output, and a switch circuit S1 selecting the output of the monaural sound field expansion circuit, the output of the stereo sound field expansion circuit or the output of the mixer circuit.  When the monaural input signal is switched into the stereo input signal, the switch circuit S1 selects a route of the signal as an output of the monaural sound field expansion circuit → an output of the mixer circuit → an output of the mixer circuit and when the stereo input signal is switched into the monaural input signal, the switch circuit S1 selects a route of the signal as an output of the stereo sound field expansion circuit →an output of the mixer circuit → an output of the monaural sound field expansion circuit.
Patent JP-S62164403-A (JP)
Inventor: HERUBERUTO FUNKU
IPC: A43D25/07
Filed: 1987-01-08
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-H11260876-A (JP)
Title: Non-destructive method and device for measuring depth of buried interface
Inventor: MULLER PAUL K
IPC: G01R31/265
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To permit non-destructive measurement of a depth wherein a top part of a buried interface is positioned by irradiating a semiconductor substrate with a built-in buried interface by infrared beam, putting spectrum of returned signal to Furrier analysis, and deciding the depth of a top part of a buried interface by comparing it with spectrum. SOLUTION: A Fourier transform infrared ray system emits controlled infrared spectrum and the contents of spectrum of returned signal is detected and analyzed by Fourier analysis. An interference system generates a pattern of interference to reinforce each other and interference to weaken each other in a detector 25 by using a movable mirror 24. The pattern is decided by frequency of detected light and characteristics of a sample 22. The unknown sample 22 is irradiated by IR light, and the content of spectrum of a returned signal is analyzed to decide with which of reference or correction spectrum unknown spectrum coincides most. Reference spectrum which coincides most with unknown spectrum shows the depth of a top part of a buried plate.
Patent JP-H08245774-A (JP)
Title: Production of polyarylate using guide
Inventor: KOMIYA KYOSUKE
IPC: C08G63/19
Filed: 1996-01-09
Abstract: PURPOSE: To stably obtain a high-quality polyarylate excellent in sealing property under high vacuum and free from coloring and stable for a long period at a high polymerization rate using an apparatus capable of readily carrying out maintenance by polymerizing a polymerization intermediate while dropping freely along a guide from a porous plate in melted state. CONSTITUTION: A melted mixture of (A) an aromatic dihydroxy compound with (B) a diaryl carbonate and (C) a dicarboxylic acid or a polymer obtained by reacting these components is copolymerized while dropping freely (preferably from >=0.3m height) along a guide from a porous plate in melted state. Furthermore, a part or all of the dropped polymer is circulated and polymerized by freely re-dropping along the guide from the porous plate, and a compound of the formula HO-Ar-OH (Ar is a divalent aromatic) is preferably used as the component A and diphenyl carbonate, etc., is preferably used as the component B and isophthalic acid, etc., is preferably used as the component C.
Patent JP-H02181659-A (JP)
Title: Detecting circuit for rotating speed
Inventor: TAKAHASHI SHIZUO
IPC: G01P3/489
Filed: 1989-01-07
Abstract: PURPOSE:To detect a quick speed reduction state at high speed by providing a comparator and a selector, selecting larger one between latch data and a counted value individually, and dividing it by a specific constant. CONSTITUTION:A binary signal for displaying the rotation period of an axis is supplied from a rotation sensor. A logic circuit 14 generates a latch pulse L and a reset pulse for a counter 11 by a latch circuit 12 according to the signal and a clock signal CK of specific frequency from an input terminal 12. The counter 11 counts the signal CK repeatedly while receiving the reset pulse from the circuit 14 and outputs the counted value CNT. Further, the circuit 12 holds the counted value LT being outputted by the counter 11 in synchronism with the pulse L. A comparator 15 compares the counted values CNT and LT with each other, selects the larger value CN in cooperation with the selector 16, and supplies it to a dividing circuit 13. The circuit 13 divides a constant K by the output CN of the selector 16 to obtain rotating speed information. Thus, the speedy speed reduction state is quickly detected.
Patent JP-S61160559-A (JP)
Title: Fuel injection device for diesel engine
Inventor: NISHIDA TAKUMI
IPC: F02M41/12
Filed: 1985-01-10
Abstract: PURPOSE:To facilitate a restart of a Diesel engine and to decrease an oscillation in idling by providing a delivery valve and a bypass in a fuel supply passage and providing a selector valve for supplying a discharged fuel to a fuel injection nozzle. CONSTITUTION:A fuel supply passage for supplying the fuel discharged from a fuel injection pump a to a fuel injection nozzle 7 is provided with a delivery valve 33 and a bypass 37 for bypassing the delivery valve 33. Also, an electromagnetically operated valve 38 is provided for supplying the discharged fuel to the fuel injection nozzle 7 through the delivery valve 33 in the low load region of an engine, and through the bypass 37 in the high load region of the engine. An oscillation a vibration can be thereby reduced and the restart of the engine can be facilitated when the engine runs out of fuel.
Patent JP-S58118931-A (JP)
Title: Production of load cell
Inventor: TAKENO SHIYOUZOU
IPC: G01L1/22
Filed: 1982-01-08
Abstract: PURPOSE:To obtain a load cell of high accuracy with one time of positioning by forming an insulating resin film on the surface of a beam body having a strain inducing part, and laminating plural kinds of metallic layers successively on said film then placing original shape patterns and etching the metallic layers successively from the uppermost layer thereof. CONSTITUTION:A heat resistant insulating resin film 11 is formed on the surface of a beam body 1, and a nichrome layer 12 of 80% Ni and 20% Cr, a constant  layer 13 of 55% Cu and 45% Ni, a Ti layer 14, and an Au layer 15 are laminated successively by a sputtering method on the film 11. Original shape patterns A are placed on the layer 15, and the metallic layers in unnecessary parts are photoetched away by using etchants for the respective metallic layers and leaving the patterns of necessary parts successively. In such a way, patterns R1- R4 of strain gage resistors, patterns Rc, RsRt1, Rt3 of resistors for compensation of span temp., patterns R01, R03 of resistors for correcting bridge balance, leads L, and input and output terminals V<+>E, V<->E, V<+>O, V<->O are formed. Thus, the load cell of high accuracy is obtained simply by positioning the patterns A.
Patent JP-S60145706-A (JP)
Title: Higher harmonic suppressor filter
Inventor: SUGAI YOSHIKAZU
IPC: H01P3/08
Filed: 1984-01-09
Abstract: PURPOSE:To make a device small-sized by arranging distributed constant circuits on the first and the second substrates arranged at right angles. CONSTITUTION:The first dielectric substrate 2 and the second dielectric substrate 3 are arranged on both inside faces of a conductor 1 bent at right angles. Distributed constant circuits 6-10 having characteristic impedances higher than input/output imepdances are arranged in series-parallel on the substrate 2, and distributed constant circuits 11 and 12 having characteristic impedance lower than input/output impedances are arranged on the substrate 3. One side of the circuit 9 and that of the circuit 11 are connected on the boundary between substrates 2 and 3 orthogonal to each other, and one side of the circuit 10 and that of the circuit 12 are connected there also. Circuit 6-10 are inductors equivalently, and circuits 11 and 12 are capacitors equivalently. Thus, this LF is made small-sized.
Patent JP-S57116127-A (JP)
Title: Combustion chamber for internal combustion engine
Inventor: IMASHIRO MINORU
IPC: F02B23/08
Filed: 1981-01-09
Abstract: PURPOSE: To conduct ignition and the propagation of a flame positively at wide mixing ratio by collecting a mixed air current just before a suction valve is closed near an ignition plug by an intake guide mounted into the combustion chamber in the fuel injection type combustion chamber.  
     CONSTITUTION: When the suction valve 8 is opened, most intakes pass between a guide plate 11 and the suction valve 8, and flow into the combustion chamber 6. Most intakes pass through an intake guide 11a from a clearance c just before the suction valve 8 is closed, and flow in so as to collect near the ignition plug 7, and the so-called stratiform auxiliary suction is conducted. Fuel is injected toward a valve seat 10 and the clearance c from a fuel injection valve 5 at the post stage of a suction stroke containing a auxiliary suction, and the concentrated stratiform mixture is supplied concentrically near the ignition plug 7 by the guide 11a. Accordingly, spark ignition and the propagation of the flame are positively conducted uniformly extending over the wide mixing ratio. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10199872-A (JP)
Title: Method for forming thin film
Inventor: KATOU KIYOTAKA
IPC: H01L21/205
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To reduce charge density in an oxide film by forming the film, while a substrate to be treated is irradiated with a UV light and preferably adding either H2 gas or halogen gas for reactive gas. SOLUTION: A UV-light introduction window 15 for irradiating a semiconductor wafer 3 on a wafer holder 9 with UV light 14 from a UV-light source 13 is provided for a chamber 12 forming a reaction chamber 4. The UV-light introduction window 15 is formed of quartz, for example, and broad UV light 14 having a wavelength region of about 200-400nm is introduced from the window. The semiconductor wafer 3 is irradiated with the UV light 14 of desired light quantity, by adjusting the number of the UV light sources 13 and the number of the UV-light introduction windows 15 installed, which corresponds to it. Then, H2 gas and halogen gas are added to either (O2 +Ar) gas or SiH4 gas according to the characteristic of the thin film to be formed.
Patent JP-S58120074-A (JP)
Inventor: KANBARA KENJI
IPC: F26B21/02
Filed: 1982-01-08
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-H07211026-A (JP)
Title: Magnetic disk apparatus
Inventor: YOSHIDA TAKASHI
IPC: G11B5/82
Filed: 1994-01-13
Abstract: PURPOSE:To improve a track density of a magnetic disc apparatus. CONSTITUTION:The magnetic disc apparatus is constituted of data discs 3, 4, 5 of a twilled texture, data heads 7 arranged correspondingly to the data discs, a servo disc 6 of the same twilled texture, and a servo head 8 set on the servo disc 6. in accordance with a core width of each of the data head 7 and servo head 8, an angle between a groove 57 of the twilled texture of the data disc 3, 4, 5 and an advancing direction 58 of the data head 7 is made small, while an angle between a groove 57 of the twilled texture of the servo disc 6 and an advancing direction 58 of the servo head 8 is made large. Moreover, an etching texture is used for the servo disc 6. Accordingly, an S/N is improved and a track density of the data discs is improved.
Patent JP-S62160177-A (JP)
Inventor: KOJIMA HISASHI
IPC: B07C5/34
Filed: 1986-01-10
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-H02185625-A (JP)
Title: Supercharger
Inventor: TERAOKA MASAO
IPC: F02B39/12
Filed: 1989-01-10
Abstract: PURPOSE:To economize the consumption of electric power at the time of ON/ OFF operation of a clutch by providing the clutch actuated by hydraulic pressure of an engine at a power transmission part to a supercharger. CONSTITUTION:A clutch 5 which is actuated by hydraulic pressure of an engine 1 is provided at a power transmission part 4, in a supercharger 3 to which motive power is transmitted from an output shaft of an engine 1. Since hydraulic pressure is generated at all times when the engine 1 is operated, the hydraulic pressure is led to the clutch 5 by controlling a control valve 50 by a control device 52. As a result, since the supercharger 3 can be actuated ON/OFF by obtaining a necessary torque directly, large electric power is not expended. Therefore power feed to other auxiliary units is not prevented and decrease in supply voltage to other electronic equipments is not generated.
Patent JP-H08189998-A (JP)
Title: Container for high-level radioactive waste
Inventor: SEKI SUSUMU
IPC: G21F5/002
Filed: 1995-01-10
Abstract: PURPOSE: To check the corrosion of a container to prevent the leak of radioactive substances and improve its safety by coating the inside of it with glass or ceramic materials. CONSTITUTION: A glass material 2 is applied by heat-sealing or other methods on the inner side of a container 1 made of an alloy steel or an alloy containing Ni, Co, Mo, etc., with excellent anticorrosion and strength. Aluminous and zirconic ceramics materials with heat and acid resistances as well as glass with high strength and acid resistance are used for the glass material 2. Further, the inside of a lid is coated in accordance with the shape of the container, or the glass material 2 is placed directly under the lid. Therefore, the container 1 does not touch vitrified high-level radioactive wastes 3, which can prevent acid corrosion. If other factors corrodes or damages the container 1, the glass material 2 prevents water from invading into the vitrified wastes 3 and checks the radioactive substances from leaking outside.