baber/WOPTO huggingface dataset:
Patent AU-728628-B2 (AU)
Title: Oligosaccharide derivatives and process for producing the same
Inventor: NAGAOKA MASATO
IPC: A61P31/04
Filed: 1998-08-21
Granted: 2001-01-11
Abstract: An oligosaccharide derivative, at higher homogeneity than fucose polysaccharide and rhamnose polysaccharide and with greater antiulcer effects, which is represented by the following general formula: Y-OCH (CH2NHR)2 wherein, Y represents an oligofucose or oligorhamnose at a polymerization number of 2 to 20, where the hydroxyl groups may or may not be partially modified in the form of sulfate ester, and R represents phenyl group, a higher alkylphenyl group, a higher alkyl group or -(CH2)n-NHX wherein n is an integer of 1 to 10 and X represents a higher alkanoyl group or an alkylamino group. <IMAGE>
Patent AU-756349-B2 (AU)
Title: Substituted 6-phenylphenanthridines
Inventor: AMSCHLER HERMANN
IPC: A61P9/04
Filed: 1998-07-18
Granted: 2003-01-09
Abstract: PCT No. PCT/EP98/04478 Sec. 371 Date Jan. 24, 2000 Sec. 102(e) Date Jan. 24, 2000 PCT Filed Jul. 18, 1998 PCT Pub. No. WO99/05113 PCT Pub. Date Feb. 4, 1999The invention relates to compounds of formula (I): wherein R1, R2, R3, R31, R4, R5, R51 and R6 are as defined in the specification. The compounds are phosphodiesterase inhibitors. Also disclosed are pharmaceutical compositions and methods of use of the compounds.
Patent DE-1964297-B2 (DE)
Title: Production of 2-pole cylindric magnetic shell for plunger magnets - uses steel tube with outer ring recess brass filled and axial drilling out
IPC: H01F7/08
Filed: 1969-12-22
Abstract: The magnetic cylindric shell of a plunger magnet - such as for activating valves- must seal pressure tight the armature cavity in it. A thick walled cylindric tube is closed at one end and is of magnetic material such as steel. It receives at its outside a ring shaped, milled out slot or recess, the sidewalls of which have different slopes against the cylinder axis and thus form two sloping ring areas. The recess is filled up with non-magnetic material (brass) by build-up welding or fill-in casting. The inner of the cylinder is drilled out or turned out so that the remaining cross-section of the magnetic shell between the bottom of the recess filled with brass and the cylinder inner wall is completely removed. The inclination of the sloping area of the magnetic shell between the inner wall and the circumference against the axis is so chosen that the required characteristics for lift and traction are met. The advantage of the production method lies in its simplicity and in producing in effect a single-piece two-pole magnetic cylindric shell.
Patent DE-1966592-B2 (DE)
Title: Cross slide fitted workpiece mounting - used during the grinding of elongated workpieces
IPC: B24B41/06
Filed: 1969-10-02
Abstract: The arrangement is especially used for the grinding of the edges of cutlery or similarly shaped objects. It consists of a workpiece support which can be rotated, and a clamp which is mounted on a 'U' bracket and which clamps the workpiece on the support. The workpiece clamp is mounted on a cross slide to enable the workpiece to be moved along the grinding wheel. The slide in turn is mounted on a rotating plate. The clamping arrangement has a vertical cylinder with pneumatically operated piston rods. The cylinder is mounted on the 'U' shaped bracket. The ends of the legs of the 'U' shaped bracket can rotate about a vertical axis. One end of the bracket is mounted between the slide and the workpiece mount. The upper end is mounted on the cylinder, so that it can rotate about the cylinder axis.
Patent JP-H0362999-B2 (JP)
IPC: F28D9/00
Filed: 1982-01-27
Abstract: PURPOSE:To keep the heat transfer efficiency of the titled heat exchanger in a favorable condition by a method wherein the formation of a gas between a sealing and a vessel at an extremely low temperature is prevented by the force of a backup spring. CONSTITUTION:A backup spring 19 is fitted between a seal ring 18 and the bottom of a groove 20 for the seal ring 18 so as to thrust the seal ring 18 constantly against the inner wall of a tubular section 10 of the vessel. In other words, when the temperature of a laminated member 9 becomes extremely low and the seal ring 18 contracts so that a gap is produced between the inner wall of the tubular section 10 and the seal ring 18, the seal ring 18 is expanded by the force of the backup spring 19 and thrusted constantly against the inner wall of the tubular section 10. As a consequence, a low temperature gas does not bypass through the gap between the laminated member 9 and the tubular section 10 of the vessel and the backup spring 19 performs a compensatory function with respect to the low temperature contraction of the seal ring 18.
Patent JP-H0260878-B2 (JP)
IPC: F04D13/08
Filed: 1981-02-02
Abstract: PURPOSE:To prevent occurrence of water hammering phenomenon with a simple structure having an entire length substantially equal to those of conventional  submergible pumps, by fixing a flywheel to the inner end portion of a motor section near a shaft sealing portion in the manner that it is made integral with the  motor shaft. CONSTITUTION:At the time of stopping operation of a submergible pump shown in the drawing, it is not stopped abruptly by the function of the inertia force of a flywheel 11 which is fixed, in a unitary manner, to a motor shaft 10 functioning also as a pump shaft, at the inner end portion of a motor section 1 near a shaft sealing portion 2. That is, it is stopped while decreasing its speed of rotation and the water discharge rate gradually, so that water hammer phenomenon is not caused even if the discharge pipe is fairly long. Further, since the flywheel 11 is not exposed in water, trouble such as loss due to resistance of water and entangling of foreign matter will not occur.
Patent JP-S6011645-B2 (JP)
IPC: B65G15/16
Filed: 1980-02-12
Abstract: 1. Continuously operated vertical elevator, in particular for objects (P) of irregular volume, comprising an endless belt (1) and an endless surface (4) extending parallel to each other along substantially vertical runs (2, 3) on their corresponding trajectories, the endless surface being comparatively rigid, whereas the endless belt is comparatively flexible, and guided by at least one roller chain (9, 10, 11, 12, 13, 16) on whose links (16) are secured via carrying elements (14) rendered integral with the chain and having orifices (17), resilient ties (18) in unit with the flexible endless belt and placed between two longitudinal edgings held parallel to each other, characterised in that the carrying elements (14) into whose orifices (17) are inserted and held the resilient or flexible ties (18) have a surface (21) facing towards the rigid endless surface (4) which has the form of a cylindrical sector the radius of which is substantially equal to the radius of a concave joining curvature (8) situated at the foot of the vertical run (3) of the rigid endless surface (4), between this latter and a horizontal run adjacent to the rigid endless surface (4).
Patent JP-3295161-B2 (JP)
IPC: G03C1/93
Filed: 1993-02-17
Granted: 2002-06-24
Abstract: A coated film having a polymeric film substrate with a subbing layer containing greater than 30% by weight of a polymer which has greater than 60 mole % of a repeating unit(s) containing a pendant nitrogen atom(s). The coated film exhibits excellent adhesion to photographic emulsion layers.
Patent JP-S6119078-B2 (JP)
IPC: G06T7/00
Filed: 1980-03-28
Abstract: An iterative real time histogram modification system for use in image processing, such as image contrast enhancement of for example scenes, radiograms and thermograms. In the described system input analogue video signals to be modified are digitized and applied to an encoding module including a code RAM which compresses the input grey levels into a lesser number of output grey levels in accordance with a recoding strategy applied to the code RAM. The recoding strategy is determined iteratively using a predetermined scene adaptive operator. This is done by forming a histogram of the pixels in the respective output grey levels. Thereafter the count in each grey level is compared with a predetermined population figure for that grey level and if the difference between the count and population figure is outside an acceptable range, termed a window, then the recoding strategy to be used during the next frame of the input signals is altered so that the number of input grey levels compressed into the particular output grey level is adjusted appropriately. The recoding strategy may be applied to a local area of the frame, which area is selected at will, or to the entire frame in which case the histogram is formed from a subset of all the pixels. The scene adaptive operators include histogram equalization, Gaussian distribution, hyperbolic and exponential. By using a suitably programmed microprocessor different scene adaptive operators may be selected at will and a "zoom" facility may be provided in which the size of the local area is varied and corresponding changes are made to the window and set of population figures.
Patent JP-4263297-B2 (JP)
IPC: F04D29/12
Filed: 1999-02-24
Granted: 2009-05-13
Abstract: The invention concerns a seal device for a submersible machine, such as a pump or a mixer. The seal device is designed as an easily replaceable unit comprising two mechanical face seals (4,6) and (5,7) resp, parted by a room for a barrier liquid in which a pump impeller (10) is located, said impeller circulating the barrier liquid passing it along the seals and through cooling channels in the driving unit of the machine. <IMAGE>
Patent JP-3178405-B2 (JP)
IPC: H01L25/10
Filed: 1998-03-05
Granted: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce the danger of generating breakage and crack in a connecting portion, by forming circuit substrates of an insulating material different from a neighboring semiconductor, and by packing resin into a gap between the circuit substrates. SOLUTION: A semiconductor 1 is a CBGA package comprising a ceramic substrate 1, ball-like metals 7 of external terminals fixed to the substrate 1, and a heat-dissipating member provided on the substrate 1. A semiconductor device 2 is a PBGA package in which a semiconductor element is mounted on a printed substrate 2 and external terminals 8 made of ball-like metal are provided on the bottom of the substrate. Only the ceramic substrate 1 is formed of insulating material different from the other resin-made printed substrate. A gap between the ceramic substrate 1 and the printed substrate 2, except for the ball-like metals 7 and the semiconductor element mounted on the substrate 2, is filled with resin 11 relieving stress. This constitution can reduce stress applied to the ball-like metals 7 substantially and prevent the generation of crack and breakage thereof.
Patent JP-2892083-B2 (JP)
IPC: H04Q9/00
Filed: 1990-03-06
Granted: 1999-05-17
Abstract: PURPOSE:To carry out maintenance inspection work easily by detecting a cut filament with a location thereof when a filament of some lamp is cut. CONSTITUTION:Terminal parts R1-Rn having means for detecting cut filaments of lamps L1-Ln and short-circuiting secondary sides of current transformers CT1-CTN are provided respectively. A mother station MS periodically transmits signals of a cut filament output request and a terminal part normality detection request in an instantaneous power cutoff form being a different form of an output of an AC power source 1 to respective terminal parts R1-Rn. In accordance therewith, the respective terminal parts R1-Rn executes on-off control on secondary sides of the current transformers CT1-CTn according to cord signals in response to respective output requests with proper time lags, and on the basis of output voltage wave form variation of a constant current power unit 2 generated thereby, the mother station MS determines occurrence and a location of a cut filament. Efficiency of maintenance inspection work can be thereby enhanced.
Patent JP-3144816-B2 (JP)
IPC: G06F7/552
Filed: 1991-04-01
Granted: 2001-03-12
Abstract: An apparatus for performing the division of a first operand by a second operand by iteratively producing a series of partial remainders and predicted quotient bits includes means for generating multiples of the second operand and means for selecting one of the generated multiples. The second operand is first selected as a first partial remainder. A first quotient bit is predicted from the first and second operands and a next quotient bit is predicted from the partial remainder and the second operand. One of the generated multiples is selected for producing a next partial remainder based upon the next quotient prediction. A next partial remainder is then produced from the produced partial remainder and the selected one of the multiples of the second operand.
Patent JP-3676610-B2 (JP)
IPC: H01T4/12
Filed: 1999-03-16
Granted: 2005-07-27
Abstract: There is provided a surge absorber without chips that has a simple structure, has a broad range of surge switching voltage, and can perform stable surge absorption. Discharge electrodes 18,20 are formed on tips of lead terminals 14,16 by pressing. Sealing spacers 22,24 are welded on the lead terminals 14,16. These spacers 22,24 are inserted inside a housing 10 and fixed on the housing 10 by welding. Discharge electrodes 18,20 having different diameters can be arbitrarily formed on lead terminals having identical diameters. <IMAGE>
Patent JP-3162055-B2 (JP)
IPC: C12N15/85
Filed: 1984-04-06
Granted: 2001-04-25
Abstract: Recombinant DNA techniques are used to produce both immunoglobulins which are analogous to those normally found in vertebrate systems and to take advantage of these gene modification techniques to construct chimeric or other modified forms.
Patent JP-3109974-B2 (JP)
IPC: A61K31/00
Filed: 1995-03-31
Granted: 2000-11-20
Abstract: A class of novel 1H-indole-3-glyoxylamides is disclosed together with the use of such indole compounds for inhibiting sPLA<sub>2</sub> mediated release of fatty acids for treatment of conditions such as septic shock.
Patent JP-H0523763-B2 (JP)
IPC: A47B88/04
Filed: 1990-04-03
Abstract: Provided on each side of the drawer is a pulling-out rail, which is attached to the drawer, and a bearing rail, which is attached to a furniture unit. Load-transferring running rollers are mounted between the rails. The closing device comprises a tilting segment (3) which is mounted on the unit side, is under the effect of a spring (6) and has a receiving slot (9) for a carrier pin (5) which is mounted on the drawer. The tilting segment (3) is mounted on the furniture unit so as to be displaceable in the pulling-out direction of the drawer and is guided along a guide path (4) which is formed by a groove or the like and which has a straight rear portion (4'), adjoining which there is a curved front portion (4"). <IMAGE>
Patent JP-2675328-B2 (JP)
IPC: D21F3/04
Filed: 1988-04-14
Granted: 1997-11-12
Abstract: Frame construction for the press section of a paper machine, in which said press section there are two or three subsequent and separate press nips (N1,N2,N3) substantially dewatering the web (W). The nips are formed between two opposite press elements, such as press rolls. Through the nips the web (W) runs as supported by a dewatering and/or transfer fabric. The frame construction of the press section comprises a front frame (110) and a rear frame (130) separate from each other, between which a space (T) open at the top is provided. This space (T) is arranged so as to be utilized in the replacement of both the upper press and/or transfer fabrics (20,30,31) and of the press rolls. At least the upper roll (24,34) of the first or second nip (N1,N2) is attached in connection with the rear part of the front frame (110). At least the upper roll (34,54) of the second or third press nip (N2,N3) is fitted in connection with the front part of the rear frame (130).
Patent JP-H0551522-B2 (JP)
Inventor: YAN ADORUFU RAAGASU
IPC: C01B17/04
Filed: 1987-04-16
Abstract: The invention is directed to a process for the recovery of sulfur from a hydrogen sulfide containing gas, which comprises oxidizing hydrogen sulfide with oxygen, and then reacting the product gas of this oxidation further by using at least two catalytic stages, in accordance with the equation: 2H2S + SO2 2H2O + 3/n Sn. In order to improve the process and the process control, the invention is characterized in that the H2S concentration in the gas leaving the last catalytic stage (17) is controled (23) to have a value ranging between 0.8 and 3% by volume by reducing the quantitiy of combustion or oxidation air passed to the oxidation stage (2) and/or causing a portion of the hydrogen sulfide containing feedstock gas to bypass (25) the oxidation stage and to be added to the gas flowing to a catalytic stage.
Patent JP-3073440-B2 (JP)
IPC: C07K16/00
Filed: 1996-04-18
Granted: 2000-08-07
Abstract: There is provided a method for the manufacture of linear, double stranded DNA sequences of a length in excess of about 200 base pairs and coding for expression of a predetermined continuous sequence of amino acids with a selected host microorganism transformed by a selected DNA vector including the sequence, a manufactured, linear, double stranded DNA sequence of a length in excess of about 200 base pairs and coding for the expression of a predetermined continuous sequence of amino acids by a selected host microorganism transformed with a selected DNA vector including the sequence, said sequence characterized by having at least one unique palindromic six base recognition site for restriction endonuclease cleavage at an intermediate position therein, a polypeptide product of the expression by an organism of such a manufactured DNA sequence, a biologically functional DNA microorganism transformation vector including such a manufactured DNA sequence and a reagent material comprising a radio labelled manufactured DNA sequence.
Patent JP-2979237-B2 (JP)
IPC: C07D281/10
Filed: 1990-04-13
Granted: 1999-11-15
Abstract: A process for the resolution of amminoesters of the formula <CHEM> wherein R1 and R3 have the meanings reported in the specification, by tartaric acid and analogs thereof, is described. The compounds of formula IV-A are intermediates useful in the preparation of optically active 2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)ones.
Patent EP-1062916-B2 (EP)
Inventor: TRABER TONY
IPC: A61C5/77
Filed: 2000-05-12
Granted: 2013-09-18
Abstract: The method involves manufacturing dental prosthesis part from a set of raw parts by a computer-aided design (CAD)/computer-aided manufacturing (CAM) system (CC) depending on basis data, where the raw parts are arranged at a common plate, and the data defines the geometry of dental remains. A three dimensional geometry of a jaw area provided with the prosthesis part is measured by a scanner (SCAN) directly or in a working model (40) for determining the data.
Patent EP-1223900-B2 (EP)
Inventor: NESTENBORG DANIEL
IPC: A61F5/44
Filed: 2000-09-28
Granted: 2011-09-14
Abstract: A rectal insertion device ( 1 ) for the treatment of disorders of the digestive tract of a human or animal patient having a body ( 3, 5 ) comprises a forward section ( 8 ) which in an operative position of the device is disposed in the anal canal of the patient, a first passageway ( 9 ) which extends forward opening ( 11 ) in the forward section, a rearward section ( 3 ) having a forward end which in the operative position is disposed extra-coporeally and a second passageway ( 4 ) which extends rearwardly in the device from a second forward opening ( 7 ) in the forward end of the rearward section. The second passageway acts to catch faeces discharged from the anal canal not caught in the first passageway.
Patent EP-1468141-B2 (EP)
Inventor: Böhm Michael
IPC: B42D25/346
Filed: 2002-12-17
Granted: 2019-02-20
Abstract: Security paper comprises an opening made during production and with our any sharp edges, reducing the possibility of falsification. Security paper comprises an opening made during production and with our any sharp edges. Independent claims are included for valuable documents made using this paper, a paper sieve with a closure element for making the paper and the production of the paper by forming paper on a sieve with a closure element in order to form an opening.
Patent EP-1817143-B2 (EP)
Inventor: FISCHER STEPHAN
IPC: B26B21/40
Filed: 2005-10-05
Granted: 2014-07-16
Abstract: A guard for a razor cartridge has a skin-engaging surface and a plurality of arcuate channels formed therein that, when the guard is incorporated into a shaving implement and used to shave, pre-stretch the skin in directions forward of razor blades of the cartridge and outward towards the edges of the cartridge. A razor cartridge has a plurality of skin-engaging elements mounted on a frame having two ends, the skin-engaging elements including at least one blade having a sharpened cutting edge; a cap positioned aft of the at least one blade; and a guard positioned forward of the at least one blade, the guard having a skin-engaging surface and a plurality of arcuate channels that pre-stretch the skin and distribute water and/or shaving aid material along the cutting edge of the blade. A wet shaving system has a handle and the razor cartridge mounted thereon.
Patent EP-0098196-B2 (EP)
IPC: C08F10/00
Filed: 1983-06-14
Granted: 1992-07-15
Abstract: The present invention relates to catalyst supports for the polymerization and co-polymerization of alpha-olefins, especially ethylene and propylene, consisting essentially of magnesium chloride, characterized in that these supports occur in the form of spheroidal particles with a mean particle size by mass comprised between 10 and 100 microns and having a narrow particle size distribution, which can be controlled, such that the ratio of the mean diameter by mass to the mean diameter by number of the particles is less than or equal to 3.0, and the process for the preparation of the said supports.
Patent EP-0413536-B2 (EP)
Inventor: CASE PAUL DAVID
IPC: A24D1/00
Filed: 1990-08-13
Granted: 2000-07-05
Abstract: A cigarette, the smoking material rod of which comprises a proportion of expanded tobacco, yet which provides an acceptable mainstream smoke temperature over the whole smoking process. When cigarettes containing expanded tobacco also comprise a low sidestream wrapper, such cigarettes provide substantial CO to PMWNF parity and smoker acceptable mechanics.
Patent EP-0518017-B2 (EP)
IPC: E04D12/00
Filed: 1992-04-04
Granted: 1998-09-23
Abstract: The wood-fibre board (30) is of a two-layered construction. One layer (32) corresponds in its structure to a wood-fibre hardboard and is relatively water-repellent. The other layer (31) corresponds in its structure to a medium-hard wood-fibre board and is water-absorbent and water-retaining. The wood-fibre board is suitable in particular for an under roof in the case of a non-ventilated flat roof construction, in order to absorb any condensate occurring. <IMAGE>
Patent EP-0586385-B2 (EP)
Inventor: ARLT DIETER
IPC: B01D15/02
Filed: 1992-02-28
Granted: 2005-03-30
Abstract: In a continuously operated counter-current chromatography process, relative displacement between the adsorber, composed of a solid phase, and a liquid movable phase, in successively linked chromatography columns, is obtained by successively opening liquid inlets and outlets along the chromatography columns. Chiral polymers or chiral materials on an anorganic substrate are used as adsorbers. It is thus possible to separate an enantiomer mixture by means of continuous counter-current chromatography. Cross-linked pearl polymers produced from optically active acryl-methacryl-and  alpha -fluoracrylamides have proved particularly useful as adsorbers.