baber/WOPTO huggingface dataset:
Patent GB-2355339-A (GB)
Title: Image intensifiers
Inventor: BARTLETT CHRISTOPHER TRAVERS
IPC: H04N5/33
Filed: 1999-10-15
Abstract: An image intensifier apparatus 30 has an objective lens assembly 31 arranged to collect available infra-red light from a scene 32 and to focus the light onto an input surface 33 of a solid state device 34. The surface 33 of the device 34 is arranged substantially normal to a first optical axis 35 extending longitudinally through the apparatus 30. The device 34 is a charge coupled device arranged to utilise the high intrinsic sensitivity of semi-conductor material to photon irradiation. A processor 36 connected to the device 34 receives the signal from the device and generates a visual signal corresponding to the signal which is displayed on the display 39. The processor 36 can perform filtering, amplification functions or signal to noise enhancement, as well as other functions, on the signal. An all solid state night vision binocular/monocular device is thereby provided.
Patent GB-2343680-A (GB)
Title: Lithographic printing plate support
Inventor: CHAU TU VINH
IPC: C25D11/20
Filed: 1999-10-29
Abstract: A process is provided for the manufacture of a support for a lithographic printing plate precursor, the process comprising graining at least one surface of a metallic substrate, applying an anodic layer to at least one grained surface of the substrate, and treating at least one grained and anodised surface of the substrate with an aqueous solution comprising a copolymer of acrylic acid and vinylphosphonic acid whilst applying a constant voltage or constant current. These lithographic printing plate precursors provide plates showing good resistance to abrasion, corrosion, staining and scumming, both on development and on press. Additionally, the plates display excellent coating adhesion in image areas, together with very good exposure latitude and solvent resistance. The metallic substrate is preferably aluminium or an aluminium alloy. A light sensitive coating may be subsequently applied to the treated surface.
Patent GB-2354727-A (GB)
Title: Slurry delivery system for polisher
Inventor: KAHN STEPHEN
IPC: B24B37/08
Filed: 1999-12-21
Abstract: A slurry feed system for polishing apparatus comprising a platen 60 having a plurality of slurry distribution holes 66-68 therein and a platen drive shaft (12, Fig. 2). The feed system comprises a feed tube (16, Fig. 2) disposed in the drive shaft (12, Fig. 2), a non-metallic plate 50 disposed on a surface of the platen 60 with a non-metallic pad 55 disposed between them. Slurry is fed from the feed tube (16, Fig. 2), via distribution channels 52 in the plate 50 and holes 56-58 in the pad 55 to a plurality of slurry distribution tubes 65 which have been inserted through the pad holes 56-58 into the platen holes 66-68. Slurry may be fed from the feed tube (16, Fig. 2) via channels 44 in a hub 40 which also centres the plate 50 on the platen 60. The pad 55 and the plate 50 may be made from urethane while the feed tube (16, Fig. 2), the slurry distribution tubes 65 and the hub 40 may be made from 316 stainless steel. The corrosion and rusting of the feed system is consequently reduced.
Patent HU-T60635-A (HU)
Title: X-ray contrast media applicable in forming pictures for medical purposes and process for producing same
Inventor: LIVERSIDGE GARY
IPC: A61K49/04
Filed: 1992-01-24
Abstract: An X-ray contrast composition comprising particles consisting essentially of a non-radioactive crystalline organic x-ray contrast agent having a surface modifier adsorbed on the surface thereof in an amount sufficient to maintain an effective average particle size of less than 400 nm, and a pharmaceutically acceptable carrier therefor is useful in x-ray diagnostic medical imaging methods. The agents can be delivered to a specific tissue or fluid site, for example, the blood pool, liver, spleen, kidney or lymph nodes. In one embodiment involving intravenous administration, preferred compositions provide effective imaging of the blood pool for remarkably long times.
Patent HU-T68299-A (HU)
Title: Preparations containing (s)-(-)-alfa-etil-2-oxo-1-pirrolidine acetamide for the treatment of anxiety
Inventor: COSSEMENT ERIC
IPC: A61K31/40
Filed: 1994-09-20
Abstract: Use of (S)-(-)- alpha -ethyl-2-oxo-1-pyrrolidineacetamide of formula   <IMAGE> as a medicament for the treatment of anxiety.t
Patent HU-T69481-A (HU)
Title: Novel seat upholstery, seat component equipped therewith and method of manufacturing it
Inventor: DANTON JEAN-LOUIS
IPC: A47C7/20
Filed: 1994-01-13
Abstract: Seat upholstery comprising at least one thin layer (1) of an elastomer in which is partially embedded a continuous layer (2) of helical springs, the axes of which lie substantially parallel to the faces of said elastomer layer (1). The layer (2) of springs protrudes from only one side of the elastomer layer (1).
Patent HU-T75489-A (HU)
Title: Current limiting device
Inventor: ROESCH HELMUT
IPC: H03K17/082
Filed: 1993-09-08
Abstract: PCT No. PCT/DE93/00824 Sec. 371 Date Jul. 8, 1996 Sec. 102(e) Date Jul. 8, 1996 PCT Filed Sep. 8, 1993 PCT Pub. No. WO95/07570 PCT Pub. Date Mar. 16, 1995A device for limiting overload currents by means of a semiconductor element with at least one controllable semiconductor having an electron source (source), an electron acceptor (drain) and a control electrode (gate) controlling the electron flow, which device has characteristic curves typical of a field-effect transistor (FET). In the case of alternating voltage, two FETs are connected in series, in complementary fashion. Means are provided for internally obtaining the control voltage required for driving the semiconductor element from at least part of the load current and/or from at least part of the voltage drop across the semiconductor element.
Patent HU-T77684-A (HU)
Title: Device for holding a suspension resilient assembly for railway vehicles
Inventor: VEN JEAN-MICHEL
IPC: F16F3/04
Filed: 1994-12-20
Abstract: Device for holding a resilient assembly for a railway vehicle suspension. The resilient assembly consists of helicoidal spring (3) known as a preloaded spring, wherein is inserted a second spring (4) known as the loading spring, said springs (3, 4) each actively cooperating with a lower bearing surface and an upper bearing surface. The holding device comprises a cover (10) which covers the resilient assembly and receives the chassis load, and means (12) for centering the upper end of the resilient assembly. The device is characterized in that at least the upper bearing surface of the loading spring (4) is indirectly secured to the cover (10).
Patent IL-49666-A (IL)
Title: 3-imino-1,3,4,5-tetrahydro-2,4-benzothiazepines,their production and pharmaceutical compositions containing them
IPC: C07D281/02
Filed: 1976-05-26
Abstract: IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS This invention provides new compounds of formula I, I wherein R1  and R2 are independently hydrogen halogen, trifluoromethyl, lower alkoxy or lower alkyl, R3  is hydrogen, lower alkyl, lower hydroxy alkyl, or phenyalkyl of 7 to 10 carbon atoms, wherein the phenyl ring is unsubstituted or mono-substituted or independently di-substituted, by halogen, lower alkyl t lower alkoxy, amino, lower alkylamino or di(lower alkyl)amino, and R4  is hydrogen, lower alkyl or lower hydroxy alkyl, useful as anti-arrhythmics and anti-depressants.
Patent IL-65801-A (IL)
Title: 1-substituted spiro-(piperidineoxobenzoxazine)s,their preparation and pharmaceutical compositions containing them
IPC: C07D498/10
Filed: 1982-05-17
Abstract: Novel compounds of the formula:   <IMAGE> (I)  and the pharmaceutically acceptable acid addition salts thereof, wherein R1, R2, R3 and R4 are each independently hydrogen, hydroxy, lower alkyl, lower alkoxy or halo; R is hydrogen or lower alkyl; and A is selected from the group consisting of: 2-(benzodioxan-2-yl)-2-hydroxyethyl; omega -(benzodioxan-2-yl)-alkyl (1-4); 3-(aryloxy)-2-hydroxypropyl, wherein aryloxy is phenyloxy optionally substituted by 1-3 moieties selected from the group consisting of lower alkyl, lower alkoxy, halo, alkylsulfamido, lower alkoxycarbonyl, cyano and trifluoromethyl;  omega -arylalkyl (1-4), wherein aryl is phenyl optionally substituted by 1-3 moieties selected from the group consisting of lower alkyl, lower alkoxy, halo, alkylsulfamido, lower alkoxycarbonyl, cyano and trifluoromethyl;  omega -aryl- omega -oxoalkyl (1-4), wherein aryl is as herein defined;  omega -aryl- omega -hydroxyalkyl (1-4), wherein aryl is as herein defined; and omega -arylalkyl (1-4), wherein aryl is as herein defined, are useful as antihypertensives.
Patent IL-79169-A (IL)
Title: Supported polymerization catalyst and its preparation
IPC: C08F4/6392
Filed: 1986-06-19
Abstract: A process is described for the polymerisation of olefins in which a supported catalyst is used, which catalyst comprises a support and the product of the reaction of a metallocene of a metal in group 4b of the periodic table and an alumoxane, forming the product of the said reaction in the presence of the support.
Patent IL-93808-A (IL)
Title: Carrying-handle attachment
IPC: A45C13/22
Filed: 1990-03-20
Abstract: PURPOSE: To obtain, for a carrying grip, a secure fixing member which can shorten assembly time by being connected from behind to the outside edge part of a mushroom-shaped protrusion formed on a container casing by an undercut part formed on the lower face of a support plate. CONSTITUTION: A support plate 4 fixed separably on a container casing 1 fits from behind the outside edge of a mushroom-shaped protrusion 2 integrally formed on a container casing 1 by an undercut part 18 formed on the lower face of the support plate 4. Here, a carrying grip 6 and the support plate 4 before connected to a swivel pin 7 are spread open, and then inserted in the protrusion 2. A separating slit 8 formed in the support plate 4 starts first from the outside edge of the support plate 4, then separates a bearing table 3 protruding from the support plate 4, and then opens in a hole 9[JP3133745A]
Patent JP-S58128412-A (JP)
Title: Mixture supply means of motorcycle
Inventor: ATAGO TAKESHI
IPC: F02M35/04
Filed: 1982-01-27
Abstract: PURPOSE:To improve the measuring accuracy of the quantity of suction air by a hot-wire air flow meter by positioning a blow-bye gas inlet port which is communicated to a crankcase of an engine, in the vicintity to the inlet side of a throttle chamber which tands away from an outlet of a suction cylinder. CONSTITUTION:An air cleaner chamber 12 consists of a right suction cylinder 15, a casing which encloses it and contains an air cleaner element 21 and a collection chamber 17 which is connected to a throttle chamber 10 and has a blow-bye gas inlet port 19. Said inlet port 19 is positioned in the vicinity to the joint of the collection chamber 17 and the throttle chamber 10. Blow-bye gas from a crankcase is fed to an area as apart as possible from the outlet of the suction cylinder 15 so as to reduce a variation of air flow velocity inside the suction sylinder 15, whereby a hot-wire probe 13 which is disposed inside a bypass passage 14 may accurately detect the quantity of suction air.
Patent JP-H10203447-A (JP)
Title: Alarm device of bicycle
Inventor: SEKI KOJI
IPC: B62K21/12
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an alarm device capable of preventing the earth leakage caused by ingress of rain, withstanding the severe use, and being reliably used for a long time by providing a power supply part in a grip to be connected to a handle arm of a bicycle, and operating an alarm device with the power to be supplied from the power supply part. SOLUTION: A handle arm 2 is fitted to a center frame 1. A waterproof alarm 5 is fitted close to the center in the vicinity of right and left grips 3 of the handle arm 2. A solar cell 4 is fitted to a top part of a center frame of the bicycle. The grips 3 comprise a grip part and a screw part. The screw part is of screw structure by tightening the handle arm 2 with screws, and whose contour is of the hexagonal nut shape which can not be turned without, for example, a 14-inch spanner. The 14-inch hexagonal spanner is manufactured in accordance with the US standard, and thus tool is not available in Japan.
Patent JP-H09193120-A (JP)
Title: Manufacture of inorganic plate
Inventor: KUBO MASAAKI
IPC: B32B13/08
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To permit the sufficient and easy dispersion of fibers by a method wherein a green sheet, having a fiber layer dense in the distribution of fibers as well as a predetermined thickness, is cut and superposed to obtain a substantially same thickness as the initial predetermined thickness, then the superposed sheets are formed through pressing. SOLUTION: A green sheet, having a fiber layer 2 dense in the distribution of fibers as well as the thickness (a) of about 10mm, is cut. Two sheets of cut green sheet, for example, are superposed and rolled employing a belt roll to effect press forming. In this case, the green sheet 1, having a thickness A, substantially same as the initial thickness (a) or about 10mm, is formed. The green sheet 1 is cured by steam and, further, is cured through autoclave to obtain an inorganic plate as a product. This process can be repeated if necessary. The initial green sheet 1 can be formed of an aqueous slurry, comprising about 100wt.pts. of Portland cement, about 40wt.pts of fluorite powder, about 15wt.pts. of pulp powder and about 100wt.pts of fly ash, for example, through a process like as paper making.
Patent JP-S5185603-A (JP)
Inventor: ASAKAWA SHIGERU
IPC: H04B7/26
Filed: 1975-01-24
Abstract: Receiving conditions are classified into three types- "good condition", "intermediate condition" and "bad condition". Where the receiving condition is an "intermediate condition," a receiving section continues with a receiving operation by supplying power thereto through a first normally closed switch from a power source. Where the receiving condition is both a "good condition" and a "bad condition", the first normally closed switch is closed, only during a specific period having the necessary information signals supplied from a time band designating means, to supply power from the power source to the receiving section thus to extract the necessary information signals by a signal processing section from the receiving input signals supplied from the receiving section, whereas the first normally closed switch is opened, during the remaining period to interrupt the power supply from the power source to the receiving section thus to stop the receiving operation.
Patent JP-H09205373-A (JP)
Title: Viterbi decoding method and viterbi decoder
Inventor: HIROSE TOSHIHIKO
IPC: G11B20/10
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To improve the information speed and to suppress increase in the hardware by applying a prescribed arithmetic operation to each sampled value and deciding a path for state transition based on the result of arithmetic operation and a prescribed identification value. SOLUTION: An adder 14 adds data yk-1 , yk from registers 2, 3 storing data resulting from sampling an equivalent waveform via a terminal 1 as the data yk-1 , yk . Furthermore, a comparator 15 compares the sum data by the adder 14 with a ground level (0) as an identification value. Furthermore, a comparator 17 compares a level +1 or a -1 as the identification value selected by a selector switch 18 depending on an output of the comparator 15 with the sum data of the adder 14. Then output data of the comparators 17, 15 are exclusively ORed. Thus, a prescribed arithmetic operation is applied to each sample of 2<n> and a path of state transition is decided based on the arithmetic operation result and the prescribed identification value.
Patent JP-H09196166-A (JP)
Title: Shift mechanism for manual transmission
Inventor: SUZUKI HIROYUKI
IPC: F16H63/30
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To increase the select return force in each select operation without increasing the spring constant of a torsion spring or the deflection in fitting the torsion spring. SOLUTION: End parts 15a, 15b of a torsion spring 15 assembled into a second shift and select shaft 12 are selectively engaged with a plurality of pins 16, 17, 18 assembled into a cam 13b1 provided on a boss part 13b of a first lever 13 and an oscillation part 13c of the first lever 13. As the first shift and select shaft 11 is turned, the end parts 15a, 15b of the torsion spring 15 are pushed to be expanded in the direction to be separated from each other by the cam 13b1 and the pins 16, 17, 18.
Patent JP-S60154069-A (JP)
Title: Thermal screen printing plate making machine
Inventor: SHIMA MASAYUKI
IPC: B41C1/055
Filed: 1984-01-23
Abstract: PURPOSE:To simply and certainly perform the removal of base paper melt from a heat generating element, by laminating paper, of which the fibers is not dense and the surface is rough, to the non-image part of base paper and passing said base paper on the surface of the heat generating element while rubbing the same thereto. CONSTITUTION:Rough surface paper of which the width is wider than that of an image part and the fibers are not dense, for example, Japanese paper 5 is adhered to the heat-shrinkable film 1b of sheet like base paper 1 so as to position in front of the non-image part thereof other than the image part shown by the one-dot broken line A. By this constitution, the Japanese paper 5 passes the surface of the heat generating element 2a of a thermal head 2 according to the base paper 1 so as to be contacted with said heat generating element 2a prior to applying plate making to the image part A of the base paper 1. That is, the Japanese paper 5 passes the surface of the heat generating element 2a while rubs the same. At this time, because of the rough surface of the Japanese paper 5, the base paper melt adhered or secured to the surface of the heat generating element 2a is scraped off and removed in a state entangled with the fibers of the Japanese paper 5.
Patent JP-S5396615-A (JP)
Title: Data trasmission system
Inventor: NAITOU TOSHIHARU
IPC: H04J3/06
Filed: 1977-02-04
Abstract: PURPOSE:To make the generation interval of data proper by transmitting data after discriminating whether the data speed from the circuit is higher or slower than the high-speed circuit speed of multiple concentrator-allotter equipment, TDM and, then, either rejecting or accumulating the data of the multi-stage buffer.
Patent JP-H1079362-A (JP)
Title: Manufacture of semiconductor device, mold for manufacturing semiconductor device, semiconductor device and mounting method thereof
Inventor: FUKAZAWA NORIO
IPC: H01L23/29
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To improve the manufacture of a semiconductor device having chip- size package structure, a mold for manufacturing the semiconductor device and the efficiency of the manufacture and reliability of the semiconductor device in the semiconductor device. SOLUTION: The manufacture of the semiconductor devices has a resin sealing process, in which a substrate 16 with a plurality of semiconductor device 11, on which bumps 12 are disposed, is installed into the cavity 28 of the mold 20, the places of the disposal of the bumps 12 are supplied with a resin 35, the bumps 12 are sealed and a resin layer 13 is formed, a bump-electrode exposure process, in which at least the front end sections of the bumps 12 covered with the resin layer 13 are exposed from the resin layer 13, and a separation process, in which the substrate 16 is cut together with the resin layer 13 and separated into each semiconductor element 11.
Patent JP-H07221355-A (JP)
Title: Electronic device and its manufacture
Inventor: YOSHIDA AKIRA
IPC: H01L39/22
Filed: 1994-02-02
Abstract: PURPOSE:To stably form an ohmic electrode having a low contact resistance by forming the electrode on a specific surface of an oxide having a perovskite structure. CONSTITUTION:An ohmic electrode is formed on the surface of an oxide 2 having a perovskite structure at the location where the intersecting angle between the surface and the (110) face of the oxide becomes <=30 deg.. Namely, an etching mask 3 having, for example, a square window 3a delineating an ohmic electrode forming area on the (100) face of the oxide 2 is formed. Then the surface of the oxide 2 exposed in the window 3a is etched at a room temperature by using a hydrofluoric acid solution. Due to the anisotropic etching, a quadrangular pyramid-shaped recessed section 5 with four slopes 12a composed of the (110) face of the oxide 2 is formed. Thereafter, the mask 3 is removed and an electrode forming material is deposited on the surface of the oxide 2, and then, an electrode 4 covering the section 5 is formed by patterning the deposited material. Therefore, the ohmic electrode is formed on the exposed surface of the section 5, namely, on the (110) face of the oxide 2.
Patent JP-S61170757-A (JP)
Title: Developing device of color changeable monochromatic copying machine
Inventor: HIRAKURA KOJI
IPC: G03G15/01
Filed: 1985-01-25
Abstract: PURPOSE:To execute a color change which can obtain a copy of clear color by providing a toner cartridge installing part, and a toner cartridge having a controllable toner replenishing member. CONSTITUTION:In case when it is desired to execute copying in red, a toner cartridge 5 containing a red toner 6 is installed to a hopper 3, a toner 4 is stored in the hopper 3 by a toner replenishing roller 9, and development is executed. In case of changing a color of a copy to black, the red toner cartridge 5 is removed from the hopper 3, a solid copy is taken several times, or solid development is executed directly onto a photosensitive drum 1, it is cleaned and collected by a cleaning device, and after the red toner in the hopper 3 and on the developing roller 2 has been consumed completely, a cartridge 7 containing a black toner 8 is installed to the hopper 3, and a black copy is taken. A color change of a copy can be executed by replacing only a toner replenishing unit, therefore, at the time of copying in a chromatic color, a clear copy having no muddiness can be obtained.
Patent JP-H10207538-A (JP)
Title: Automated guided vehicle automated guided vehicle and method for controlling block of
Inventor: KONDO SHIZUHIRO
IPC: G05D1/02
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of control by the use of radio waves, to provide an automated guided vehicle of inexpensive constitution and to provide a block controlling method for a confluent point when plural automated guided vehicles are traveling on the same route. SOLUTION: An autonomous sensor 6 checks the traveling states of other automated guided vehicle in a block control section or allows the other vehicles to recognize its own automated guided vehicle 1 by transmitting or receiving a radio wave of regulated control frequency. A traveling control device 2 changes a current control procedure in accordance with a state whether the vehicle 1 travels on a priority route previously regulated as route data or not.
Patent JP-S60154010-A (JP)
Inventor: TAKAMI HIDEJI
IPC: E03F5/04
Filed: 1984-01-24
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。