baber/WOPTO huggingface dataset:
Patent JP-H07102682-B2 (JP)
IPC: B41F31/04
Filed: 1990-05-07
Abstract: In order to adjust the ink metering device of a printing press to a zero ink application position at any time, the control (6, 7, 8) of the ink metering device is extended by a control device (9) and the position indicators (5) of the ink metering elements (1) are constructed as sensors (13). The control device (9) switches on the adjusting drives (2) of the ink metering elements (1) in the direction of the inking roller (3), determines whether the measurement signals of the position indicators (5) change with time and switches off those adjusting drives (2) of the ink metering elements (1) whose positions no longer change with time since the ink metering elements (1) are resting on the inking roller (3). These zero positions of the individual ink metering elements (1) can be stored in the control (6, 7, 8) for the further adjusting operations.   <IMAGE>
Patent JP-4331315-B2 (JP)
IPC: D21F3/08
Filed: 1999-04-27
Granted: 2009-09-16
Abstract: A new press mantle of a roller for water extraction from a wet fiber web, of paper or cardboard, has grooves (14) or blind drillings at the roller mantle surface (12). The side walls (18) are chamfered (20) and/or rounded (20') on a curved line at the opening, to prevent compression of the opening when the mantle is under pressure. The chamfer (20) edge length (y), towards the depth of the groove/drilling, is 1-3 times and preferably twice the edge length (x) along the longitudinal direction. The chamfer edge length on the longitudinal line (x) is 0.1-0.3 mm, especially 0.2 mm. With a rounded opening edge (20'), the length (y) of the edge in relation to a tangent is 1-3 times, preferably twice the edge length (x) along the longitudinal line which is 0.1-0.3 mm and preferably 0.2 mm. The chamfered/rounded edge (20,20') length (y) towards the depth of the groove/drilling is set to give a cylindrical wall section (24) between the base (22) of the groove (14) or drilling and the start of the chamfered/rounded edge. The curvature of the rounded edge (20') follows a circular arc or an involute. The chamfered/rounded edge (20,20') is at the outer edge of each groove (14) or blind drilling, or it is offset inwards towards the depth by a given gap from the mantle surface as a ring step.
Patent JP-2516109-B2 (JP)
IPC: C09D11/50
Filed: 1991-06-14
Granted: 1996-07-10
Abstract: The invention concerns a marking fluid based on an aqueous solution of hydroxypyrenetrisulphonic acid with an alkaline pH. To improve the properties of such a fluid in many respects, it is proposed to add to it mono-, oligo- or polysaccharides, polyols derived therefrom by reduction, or mixtures of the substances mentioned.
Patent JP-H06104169-B2 (JP)
IPC: B01D29/13
Filed: 1987-06-19
Abstract: The invention relates to a fluid filtration device which allows easy filter declogging whenever considered necessary. The invention consists of a device comprising a filtering surface (1) contained in a casing (30) in which the filtering surface (1) adheres to the outer surface (31) of an element (2) which is able to be rotated and is provided with a central duct (3) opening in correspondence with the filtered fluid outlet port (12b) and with through bores (5) which put the outer surface (31) embraced by the filtering surface (1) into communication with the central duct (3), the casing (30) defining a space portion (32) about the filtering surface (1) for entry of the fluid to be filtered and cleaned.
Patent JP-H0829245-B2 (JP)
IPC: B29C44/28
Filed: 1989-06-23
Abstract: The present invention relates to a method for producing expanded thermoplastic microspheres by heating. Unexpanded microspheres are dried under agitation to a dry solids content exceeding 98% by weight, preferably 99% by weight, before heating. The dried microspheres can be rewetted and then expanded by heating. The microspheres thus produced contain but minor amounts of agglomerates. The invention also comprises an apparatus for expanding the dried spheres. The apparatus has a belt conveyor (A), a device (B) for IR heating, a dosing device (C) for unexpanded spheres, and a collecting device (D) for expanded spheres.
Patent JP-H037364-B2 (JP)
IPC: A47B88/00
Filed: 1987-07-13
Abstract: A drawer includes two metal frames, a front member, a rear wall and a bottom member. At each side at the rear of the drawer there is arranged one runner roller for a pull-out guide and which is mounted on a separate roller carrier. A flange of the roller carrier, the height of which corresponds to the height of the drawer frame and the width of which corresponds to the thickness of the rear wall, extends between the side edge of the rear wall and the drawer frame and is laterally adapted to the contour of the drawer frame.
Patent JP-H0671438-B2 (JP)
IPC: C12Q1/04
Filed: 1991-07-18
Abstract: A fluorogenic substrate for tryptophanase useful for identifying an unknown microorganism is a fluorescent dye linked to an amino acid by a carbamate or thiocarbamate group. In preferred substrates, the dye is fluorescein or 7-amino-4-methyl coumarin and the amino acid linked thereto is cysteine, threonine or serine.
Patent JP-4056574-B2 (JP)
IPC: B29C48/32
Filed: 1996-07-12
Granted: 2008-03-05
Abstract: This novel composite sheet comprises a base layer, to which a so-called hetero-sheet is bonded. The latter includes a matrix, a stretchable, thermoplastic base material, which after processing is partially crystalline or amorphously hardened. This sheet also contains a dispersion of added particles, which can be mixed-in and extruded with the thermoplastic, forming a heterogeneous mixture. The particles are at least partially released from the matrix during a subsequent mechanical process. Thus numerous regions of the surface are raised to form a velvety texture. Also claimed is a process to make the composite sheet, as described, with the following additional features. Carrier sheet elastomer may or may not have high expansibility and resilience. The composite is stretched, within its limiting extensibility; to releases and expose the particles. On release, the composite retracts fully or partly, the particles still projecting.
Patent JP-4018175-B2 (JP)
IPC: C01B3/32
Filed: 1996-07-18
Granted: 2007-12-05
Abstract: Process for the preparation of hydrogen rich gas from a feed stock consisting of the dimethyl ether and steam, wherein the dimethyl ether is reacted with steam in presence of an ether hydration catalyst selected from the group of solid acids and a methanol decomposition catalyst being arranged in physical admixture in a fixed bed reactor.
Patent JP-3330977-B2 (JP)
IPC: A61K47/02
Filed: 1992-07-24
Granted: 2002-10-07
Abstract: In an improved solid pharmaceutical composition for oral administration consisting of or made from a granulate comprising dapiprazole or a physiologically acceptable acid addition salt thereof together with at least one pharmaceutically acceptable inert excipient; the improvement comprises adding to said granulate a level of magnesium oxide capable of preventing or substantially reducing the degradation of dapiprazole or of the acid addition salt thereof.
Patent JP-3932679-B2 (JP)
IPC: C08B37/00
Filed: 1998-07-21
Granted: 2007-06-20
Abstract: It is the object of the present invention to provide an industrially useful process for the manufacture of polyguluronic acids having degrees of polymerization less than 20 and substantially free of mannuronic acid contamination. Alginate salts of organic bases are quite soluble in aqueous solution, and remain soluble in aqueous solution throughout a hydrolysis reaction in the range of pH values at which the acidic hydrolysis is effected at a reasonably fast rate. Based on this finding, a solution containing 5 wt.% or more of alginic acid prepared by dissolving alginic acid in water by neutralization with an organic base is provided and then hydrolyzed under acidic conditions, followed by selective precipitation of polyguluronic acids under acidic conditions. <IMAGE>
Patent JP-3628727-B2 (JP)
IPC: H04N7/18
Filed: 1994-09-06
Granted: 2005-03-16
Abstract: A video test strip reader (10) uses a video imager or camera (12) for viewing a viewing field (14) containing reagent test strips (16) each having test pads (28) reacted with a specimen containing constituents of interest. The video imager produces an analog signal representing an image of the viewing field. An image handler (18) coupled to the video imager converts or digitizes the analog signal into a digital signal representing the image and stores the image in the form of an array of pixels representing the image. Each pixel contains color information broken down into red, green or blue (RGB). A processor (24) coupled to the image handler analyzes the array of pixels, determines the location and orientation of a test strip, identifies the test areas on the test strip, measures the corresponding test areas on the strip at the proper times and calculates the test results, such as the concentration of the constituents of interest in the specimen or other measurable properties of the specimen such as color or specific gravity, etc. Accordingly, the video test strip reader can simultaneously locate, color analyze and time track multiple test strips on the viewing field. <IMAGE>
Patent JP-H0348802-B2 (JP)
IPC: A46B13/02
Filed: 1983-11-30
Abstract: The invention relates to an electrically operated toothbrush with oscillating motion, whose angle of oscillation can be adjusted. This is a easily achieved by the fact that the rotation of the electric motor producing the motion can be reversed by pole changing, and thereby the radius of the circular orbit of the bolt of a rotating shaft connected to the holder taking up the slip-on brush in a curve-like opening of a free disc is changed in its dimension, thus producing a variation of the angular deflection of the rotating shaft.
Patent JP-3713385-B2 (JP)
IPC: B62D137/00
Filed: 1998-08-05
Granted: 2005-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a steering device of a vehicle which can contribute to the stability of a vehicle action by strengthening a control system through change of the control mode according to a break down state of the control system in case of steering without connecting a steering member with a wheel mechanically. SOLUTION: In a steering device a movement of a steering actuator 2 (a') of a steering drive device is transmitted to wheels 4 so as to change a steering angle without connecting a steering member 1 with the wheels 4 mechanically. This steering device comprises the steering drive device 2, 2', sensors 11, 13, 14, 15, and 16 for detecting changing amounts which affect to instability of a vehicle action, a mode which controls the steering actuator 2 based on detected changing amounts so as to prevent the instability of the vehicle action, when at least one of components of the control system which has controllers 20a, 20b, 20c and 20d for the steering drive device according to the changing amount is in break down state, in accordance with the break down state of any components of the control system,  and a mode which controls the steering actuator 2 so as to change the steering angle in accordance with an input of operation.
Patent JP-H0644874-B2 (JP)
IPC: C12P19/14
Filed: 1986-10-20
Abstract: The novel chlorinated sugar O -a-D-6-chloro-6-deoxyg- alactopyranosyl-(1 → 6)-a-D-4-chloro-4-deoxygalactopyran- osyl-(1 - 2)-β-D-1, 6-dichloro-1, 6-dideoxyfructofuranoside (TCR) can be used to prepare sucralose by incubating the TCR in solution in the presence of an enzyme serving to remove the 6-chloro-6-deoxygalactosyl moiety from the 6-position, especially an enzyme derived from a strain of Mortierella vinacea, Circinella muscae or Aspergillus niger. TCR is prepared by treating raffinose with thionyl chloride in the presence of triphenylphosphine oxide.
Patent JP-3306234-B2 (JP)
IPC: C08L67/00
Filed: 1994-10-17
Granted: 2002-07-24
Abstract: The present invention relates to films or sheets of linear polyester having incorporated therein a combination of precipitated silica particles and calcined clay having certain particle sizes and present in specific amounts based upon the weight of the polyester film. The addition of these fillers improves several properties of the film, including the handleability while maintaining acceptable optical clarity and transparency and to the method of making such films or sheets.
Patent JP-2527769-B2 (JP)
IPC: C07D473/04
Filed: 1987-10-27
Granted: 1996-08-28
Abstract: Compound of formula: <IMAGE> or a physiologically acceptable salt of this compound, in which formula R1 is a C2-C5  omega -hydroxy-n-alkyl or C3-C5 ( omega -1)-hydroxy-n-alkyl, R3 is a C1-C4 alkyl group, R8 is H, methyl or ethyl, and the sum of the carbon atoms in R1 and R3 is between 4 and 9. Pharmaceutical composition containing this compound.
Patent JP-2619660-B2 (JP)
IPC: B01J23/48
Filed: 1987-10-31
Granted: 1997-06-11
Abstract: A composition containing silver, a support, rhenium and at least one further metal, characterized in that the selected amounts of the metals or compounds are such that under conditions of catalytic manufacture of e thylene oxide from ethylene and oxygen the composition comprises a catalytically effective amount of silver, a promoting amount of rhenium or compound thereof and a promoting amount of at least one further metal or compound thereof.
Patent JP-3404095-B2 (JP)
IPC: B65B1/36
Filed: 1993-11-19
Granted: 2003-05-06
Abstract: A machine and process for filling a product (13) volumetrically which comprises introducing the product into a hopper (12), recording the level of the product (13) in the hopper (12) and transmitting the recorded information to a computer (18), conveying an empty chamber (19) to a position beneath the hopper (12), automatically adjusting the volume of the empty chamber (19) and filling the empty chamber (19) with the product (13) conveying the filling chamber (19) away from the hopper (12) and discharging the product (13), recording the weight of the discharged product (13) and transmitting the recorded weight to the computer (18), the automatic adjustment of the volume of the empty chamber (19) being based on the recorded imformation transmitted to the computer (18). <IMAGE>
Patent JP-2766986-B2 (JP)
IPC: C12N9/64
Filed: 1988-11-17
Granted: 1998-06-18
Abstract: The method of preventing arterial thrombotic occlusion or thromboembolism by administering plasma-derived or recombinant produced protein C alone or in combination with a thrombolytic agent or combinations of thrombolytic agents.
Patent JP-2739870-B2 (JP)
IPC: E04F13/08
Filed: 1994-12-13
Granted: 1998-04-15
Abstract: The fastening system for façade panels (1) comprises a substructure which is formed by profiles, is fastened on a wall and has carrying elements (6), on which there may be fitted panel-carrying profiles (2) which are connected to the rear side of the façade panels. Per façade-panel element (5), the carrying elements (6) comprise a fixed-bearing carrying element (7) and at least three loose7-bearing carrying elements (8). The fixed-bearing carrying element (7) is preferably arranged in an upper corner region of a façade-panel element (5) and fixedly connected to the corresponding panel-carrying profile (2) of the façade-panel element (5). Furthermore, the fixed-bearing carrying element (7) exhibits an adjustment device which permits horizontal and vertical adjustment. The lift-bearing carrying element (8), preferably in the other upper corner region of the façade-panel element (5), is likewise provided with an adjustment device for vertical adjustment. The fastening system according to the invention permits simple mounting and alignment of the façade panels and is a statically determinate system which avoids stresses due to heat expansion within the system. <IMAGE>
Patent JP-3059092-B2 (JP)
IPC: A61P27/02
Filed: 1995-11-15
Granted: 2000-07-04
Abstract: There is disclosed a pharmaceutical composition for preventing or treating dry eye or a disease caused therefrom which comprises as an active ingredient an effective amount of sulfodehydroabietic acid or a pharmacologically acceptable salt thereof. There are also disclosed a method and device for preventing or treating dry eye or a disease caused therefrom.
Patent JP-3299513-B2 (JP)
IPC: A61P17/02
Filed: 1998-12-11
Granted: 2002-07-08
Abstract: An adhesive composition includes a polymerizable adhesive monomer, at least one vapor phase stabilizer, and at least one liquid phase stabilizer. The combination of at least one vapor phase stabilizer and at least one liquid phase stabilizer provides superior stabilization and shelf-life for the monomer composition. The stabilized adhesive composition provides superior performance and shelf-life and can be sterilized without significant polymerization of the monomer.
Patent JP-4424760-B2 (JP)
IPC: G01R31/317
Filed: 1998-05-18
Granted: 2010-03-03
Abstract: A hardware emulation system is disclosed which reduces hardware cost by time multiplexing multiple design signals onto physical logic chip pins and printed circuit board. The hardware emulation system comprises a plurality of reprogrammable logic devices, and a plurality of reprogrammable interconnect devices. The logic devices and interconnect devices are interconnected together such that multiple design signals share common I/O pins and circuit board traces through the use of multiplexing.
Patent JP-3496153-B2 (JP)
IPC: A61K47/30
Filed: 1991-12-18
Granted: 2004-02-09
Abstract: PCT No. PCT/DE91/01002 Sec. 371 Date Jun. 22, 1993 Sec. 102(e) Date Jun. 22, 1993 PCT Filed Dec. 18, 1991 PCT Pub. No. WO92/11000 PCT Pub. Date Jul. 9, 1992.The invention concerns a method for the production of microscopic particles made of hydrolytically decomposable polymers, in particular copolymers, and containing active substances, using fluid gas with a uniform particle-size distribution and by the addition of biologically compatible amino acids. The microscopic particles produced by this method can be used as drugs for the treatment of humans or animals.
Patent JP-2873296-B2 (JP)
IPC: F27D27/00
Filed: 1996-06-07
Granted: 1999-03-24
Abstract: A method for refining lignocellulose-containing material into pulp in a disc refiner comprises preheating the material to a temperature greater than the glass transition temperature of lignin in the material, and holding this temperature for under one minute. The heated material is then subject to high speed refining in a disc refiner to produce pulp. The resulting pulp may then be subject to secondary refining steps to produce paper quality pulp. The preheat retention time is preferably in the range of 5-30 seconds, and can be controlled as a process variable to optimize energy savings, pulp strength, and optical qualities. High quality pulp can be obtained with preheat at high temperature and low retention time, followed by primary refining at disc speed of at least 2300 rpm.
Patent JP-3414731-B2 (JP)
IPC: G11B7/09
Filed: 1992-02-04
Granted: 2003-06-09
Abstract: A disc playback apparatus includes a system for scanning a disc and storing in memory, an address associated with every point on the disc where the scanning device mistracks. A modified regulating signal is calculated for guiding the scanning device back onto the desired data track, from the value of the regulating signal generated by the tracking regulation circuit prior to track loss. The modified regulating signal is also stored in the memory, and during every subsequent reading of the disc, upon encountering track areas associated with stored addresses, the tracking regulation circuit is provided a corresponding modified regulating signal in order to maintain the scanning device near the desired data track. In further scans of the disc successive modified track regulating signals are iteratively generated and tested for tracking response until a substantially optimum modified signal is generated. The optimum modified regulating signal is then stored in memory associated with the address of respective disc defects. The optimum regulating signal is determinable by monitoring the polarity of the tracking signal after application of the modified signal. The first occurrence of a polarity change is an indication that the respective iteration of generating a modified signal has produced the desired signal.
Patent JP-2610820-B2 (JP)
IPC: H01H47/00
Filed: 1985-10-09
Granted: 1997-05-14
Abstract: An improved vending machine power switching apparatus in which a single power switching circuit is associated with a plurality of load selecting relay switches and a switching control circuit, in which the control circuit controls the order of switching of the power switch and relay switches, such that any relay switch is always closed before power is delivered to its associated load and is always opened after power is removed from the load, and the power is applied and removed by the power switching means.
Patent JP-2584715-B2 (JP)
IPC: B65D75/28
Filed: 1992-09-23
Granted: 1997-02-26
Abstract: A wrapper is formed of a semi-rigid section is fixed to a pleated section made of a thin flexible sheet. The semi-rigid unpleated section is folded to form a cavity for containing loose products. The pleated section is deployed around the cavity to form a self-closing wrapper. After opening the wrapper the products may be consumed from either section. The wrapper is particularly suited for french fries or pizza pies.
Patent JP-2716584-B2 (JP)
IPC: A61M39/00
Filed: 1992-01-28
Granted: 1998-02-18
Abstract: A single lumen valved balloon catheter assembly is disclosed that consists of a single lumen catheter tube that has a distally located integral balloon and a built-in guidewire that has a distal valve member that may be moved axially to engage and block the distal end of the catheter. The diameter of the guidewire is reduced at its distal end and the diameter of the lumen of the catheter tube distally of the balloon is reduced to below that of the proximal diameter of the balloon so that the axial movement of the guidewire distally is limited.
Patent JP-3148238-B2 (JP)
IPC: A61M5/32
Filed: 1992-04-13
Granted: 2001-03-19
Abstract: PCT No. PCT/SE92/00249 Sec. 371 Date Oct. 8, 1993 Sec. 102(e) Date Oct. 8, 1993 PCT Filed Apr. 13, 1992 PCT Pub. No. WO92/18182 PCT Pub. Date Oct. 29, 1992.A device for protecting a needle in medical equipment includes a rigid front part connected to a flexible rear part. The front and rear parts surround the needle circumferentially. A locking mechanism is accommodated in a chamber provided in the front part. In a position of preparedness, the locking mechanism allows the needle to pass through a hole or in the front part. In an activated position, it presents the needle from passing through. In the position of preparedness, the parts are spaced from the tip of the needle. The locking mechanism is a resilient member which in the position of preparedness is maintained under tension, exerting a force substantially at right angles to the longitudinal direction of the needle, so that the tip of the needle, in the position of preparedness, is supported by the hole or the channel. The resilient member is thus maintained under tension and prevents the needle from passing through the hole after it passes from the position of preparedness to the activated position when the needle is moved rearwards relative to the front part.
Patent JP-3138474-B2 (JP)
IPC: F02C9/18
Filed: 1992-11-30
Granted: 2001-02-26
Abstract: A system and method are described for transferring excess air from the compressor of a combustion-gas turbine having a paired compressor and expander, to at least one separate combustor where it is mixed with fuel and burned to power at least one non-paired expander. In a preferred embodiment, the non-paired expander is an "off the shelf" unit which can be readily purchased and installed.