baber/WOPTO huggingface dataset:
Patent JP-2756388-B2 (JP)
IPC: B28B21/56
Filed: 1992-02-21
Granted: 1998-05-25
Abstract: The joint comprises two sealing surfaces (6, 36), one positioned on each of two end portions (2, 4) of two pipes. The sealing surfaces are adapted axially to be forced together to a position in which one of the sealing surfaces encloses the other sealing surface while forming a cylindrical or somewhat conical sealing space, and further comprising a sealing device positioned in the sealing space thus formed and comprising a sealing ring (18) which is connected with one of the pipe end portions and is compressed in the sealing space. The pipe end portion with which the sealing ring (18) is connected in connection with the sealing ring has a circumferential cavity (34) adapted partially to receive the elastic material of the sealing ring (18) when the joint is provided by axially forcing the sealing surfaces (6, 36) together. The sealing surfaces (6, 36) are adapted after the establishment of the pipe joint to provide sealing space sections having a small and substantially equal space width on either side of the sealing ring (18) in the axial direction of the joint for forming supports for carrying the transverse loads on either side of the sealing ring.
Patent JP-4249275-B2 (JP)
IPC: B28B17/00
Filed: 1997-02-20
Granted: 2009-04-02
Abstract: A mold box is flexibly mounted to a product forming machine having upper and lower vertically displaceable beams. A feed drawer dispenses concrete material into the mold box while a vibration system vertically vibrates the mold box while dampening horizontal vibration. The vibration system is driven by a single drive shaft that actuates first and second vibrator rods while at the same rotating a counter-weight in a counter-rotating direction. A set of alignment brackets lock the mold box into a predetermined aligned relationship while being mounted in the product forming machine. The bottom side of each mold box is mounted to the product forming machine in the same relative position to reduce machine readjustments. A set of telescoping legs hold the feed drawer assembly variable distances above the mold box. A unitized pallet feeder quickly moves pallets one at a time from an on-deck position to a receiving position underneath the mold box.
Patent JP-H0247891-B2 (JP)
IPC: H03G5/00
Filed: 1983-03-31
Abstract: Digital tone control arrangement for a digital audio signal, comprising a recursive digital filter whose transfer function contains as many poles as there are zeros, the recursive filter also comprising a recursive portion and a non-recursive portion each receiving filter coefficients which are stored in a memory means. So as to limit the total number of filter coefficients the memory means is divided into a first memory field for storing a first sub-group of filter coefficients and into a number of second memory fields in each of which a second subgroup of filter coefficients is stored. By means of a switching device the first subgroup of the filter coefficients is applied either to the non-recursive portion or to the recursive portion and a selected second subgroup of filter coefficients is applied to that portion (recursive and the non-recursive) to which the first subgroup of filter coefficients is not applied.
Patent JP-H0552227-B2 (JP)
Inventor: UIRIAMU PIASU
IPC: A61M60/432
Filed: 1985-03-19
Abstract: A right ventricular assist device for assisting the circulation of the blood includes a smooth segmented polyurethane sac (13) having a single valveless passageway (19) to provide a single inlet and outlet. A rigid ellipsoidal shell (11) surrounds the sac (13) and has a first opening (19) forthe single valveless passageway and a second opening (23) for pressurizing an interior portion of the shell (11). The shell (11) has X, Y and R axes, wherein X and Y define an ellipse, and R defines a radius rotated to form the ellipsoid. A flexible diaphragm (17) extends across the interior of the shell (11) and divides the interior into two volumes; the sac (13) and first opening (19) in a first volume, and the second opening (23) and a pressurizing chamber in a second volume.
Patent JP-S6366893-B2 (JP)
IPC: C30B1/02
Filed: 1985-03-19
Abstract: A heat treating method for promoting directional recrystallization in objects in general and, more particularly, forgings having relatively low length to thickness ratios. The objects are partially embedded in containers having insulating material therein. The containers are placed into furnaces wherein the rate of the advancing isotherm travelling through the objects are controlled. This process may be used in lieu of zone annealing and static recrystallization heat treatments.
Patent JP-3233969-B2 (JP)
IPC: A24D1/00
Filed: 1992-02-07
Granted: 2001-12-04
Abstract: This invention provides a smoking article (1) having reduced sidestream smoke in the inter-puff period. A smoking article (1) according to the invention may comprise segments of a high level of tobacco-containing material (5) interconnected by segments of low level of tobacco-containing material(6) which are capable of maintaining smoulder in the inter-puff period and re-igniting the segments of a high level of tobacco-containing material(5) in the puff period. Alternatively, a smoking article according to another aspect of the invention may comprise a lengthwise, axially extending, tobacco-containing fuse portion (46) which sustains smoulder in the inter-puff period when surrounding tobacco material (45) is substantially extinguished and which re-ignites the extinguished material on puffing of the smoking article(1). <IMAGE>
Patent JP-2528560-B2 (JP)
IPC: D02G1/12
Filed: 1991-03-28
Granted: 1996-08-28
Abstract: An apparatus for crimping a continuous tow of textile material including a pair of molding rollers (20) for initial molding and pulling of the tow (12), a pair of crimping rollers (40) for molding and feeding the two to a stuffer box crimper (60) wherein the tow is crimped. The novel pair of molding rollers (20) includes the two spaced rotatable rollers (22,24) cooperating with a side plate (30,31) at each end of the nip between the rollers to define a rectangular space (26). Tow material (12) is passed through the space (26) wherein the tow is pressed and molded to the rectangular configuration. After the initial molding, the tow (12) is passed through the pair of crimping rollers (42,44) and fed into the stuffer box (60) wherein the tow is crimped. Using the novel apparatus to crimp the tow drastically improves the uniformity of the crimped tow and the processibility or the tow. Furthermore, the novel apparatus allows for a significant reduction in the forces applied to the molding rollers (40) and crimping rollers (20) resulting in the reduction of filament distortion in the tow material. <IMAGE>
Patent JP-3476899-B2 (JP)
IPC: F24F11/00
Filed: 1994-04-12
Granted: 2003-12-10
Abstract: An air conditioning apparatus and method of controlling same wherein the air conditioner includes a refrigerating circuit having a variable capacity compressor, an indoor heat exchanger, an expansion device, and an outdoor heat exchanger; a variable speed outdoor fan for circulating an outside air through the outdoor heat exchanger; and an outdoor heat exchanger temperature detector for detecting the temperature of the outdoor heat exchanger. The outside air temperature is estimated from the detected outdoor heat exchanger temperature, the capacity of the variable capacity compressor and the speed of the variable speed outdoor fan, and is used to control the compressor and/or the fan.
Patent JP-H029933-B2 (JP)
IPC: B32B7/04
Filed: 1981-05-20
Abstract: The invention relates to a foam composite material which comprises a material in web form impregnated with a curable resin. The resin in the foam composite material is in the B-stage. The foam composite material further contains expanded thermoplastic particles which are essentially uniformly distributed in the resin and in the web material. The invention also relates to laminates prepared by use of the foam composite material and a method for the manufacture of such laminates.
Patent JP-3697313-B2 (JP)
IPC: B21B37/48
Filed: 1996-03-29
Granted: 2005-09-21
Abstract: The process concerns thickness control during foil rolling, by means of characteristic curves of individual parameters (foil tension, rolling speed etc.) stored in a process computer, for various working points, and also in combination with monitor-based control. The entry-side foil thickness deviations are determined and compensated by means of in-advance thickness control. Also claimed is an appts. for implementation of the process.
Patent JP-3177536-B2 (JP)
IPC: B65H35/02
Filed: 1992-03-31
Granted: 2001-06-18
Abstract: A machine is disclosed for cutting a roll or log (L) of web material into a plurality of small rolls (R) which includes a unit (17) rotating about an axis (A-A) parallel to the axis of the log (L) to be cut. The unit carries a cutting blade (19) rotating about an axis (B-B) parallel to the axis (A-A) of the unit (17). Drive means (61, 63) are provided which move the cutting tool (19) into a reciprocating forward and backward motion parallel to the axis of the log (L) to be cut. At least at the time when the blade is cutting the log, the blade is moving parallel to the moving log at a translation speed substantially equal to the feeding speed of the log (L), so as to allow the cutting of small rolls (R) without stopping the log (L).   <IMAGE>
Patent JP-H0422922-B2 (JP)
IPC: C08F4/64
Filed: 1982-05-21
Abstract: A process for the preparation of a catalyst which is highly active in the polymerization of gaseous ethylene is described the process comprising the steps of spray drying an ethanolic solution of MgCl2 to obtain MgCl2 particles of from 3 to 100 microns in size and with a residual alcoholic OH-groups content of from 1.5% to 20% by wt., the MgCl2 in said particles having an X-ray spectrum with a maximum peak at 10.8 angstrom, reacting said particles with a titanium halide in liquid or vapor phase and mixing the obtained reaction product with an alkylaluminium or an alkylaluminium halide in such amount to obtain an atomic ratio Al:Ti of from 100:1 to 5,000:1
Patent JP-4001393-B2 (JP)
IPC: C07D231/12
Filed: 1994-04-01
Granted: 2007-10-31
Abstract: The invention provides compounds of the formula: <CHEM> wherein R, R<1>, R<2> and W are defined in the specification. These compounds are useful as antibiotic agents.
Patent JP-3424840-B2 (JP)
IPC: C12N9/00
Filed: 1993-04-14
Granted: 2003-07-07
Abstract: The present invention concerns a novel DNA sequence coding for an Aspergillus serine protease of the subtilisin-type, an Aspergillus serine protease of the subtilisin-type per se and a method for the preparation thereof. The invention further concerns a novel Aspergillus mutant strain defective in a serine protease of the subtilisin-type, which is useful for the expression of heterologous protein, and a method for the preparation of such a mutant strain.
Patent JP-2648362-B2 (JP)
IPC: C08J9/08
Filed: 1989-04-14
Granted: 1997-08-27
Abstract: An expandable two-component mortar material is used for fastening anchor rods and similar anchoring means, in particular in hollow bricks. The mortar material contains a reactive resin, a curing component and an expanding agent. The volume of the mortar material required for fastening can thus be substantially reduced, which is important in particular in the case of fastening in drilled holes which pass through hollow bricks.
Patent EP-1249346-B2 (EP)
Inventor: POETTER DIETMAR
IPC: B41F5/24
Filed: 2002-03-13
Granted: 2013-03-06
Abstract: The method involves moving a part of rollers (3, 7, 8) by actuating drives (M1-M4) commonly and independent of each other such that the rollers involved in a printing process are engaged with each other. A measuring process is executed by a camera (K), and consecutive intensity values of light are recorded by the camera, where the light is reflected by sections of a print image (10). The intensity values are fed to a control and regulating unit (13), and a signal is produced by the control and regulating unit depending on the measured intensity values for the drives of the part of the rollers. An independent claim is also included for a rotary printing machine comprising a camera for executing a measuring process.
Patent EP-1509709-B2 (EP)
Inventor: LUH JOACHIM
IPC: F16H59/02
Filed: 2003-03-06
Granted: 2010-11-10
Abstract: A method for configuring an electronic transmission control unit of an automatic transmission in a motor vehicle. Selectable shift programs are offered to a user of the motor vehicle at an input unit for configuring the electronic transmission control unit. From the shift programs offered, the user selects individual shift programs by activation/deactivation and optionally alters shift-program parameters as desired. Based on the shift programs selected in a user-individual manner from the shift programs offered, the electronic transmission control unit is configured in a user-individual manner by signal transmission or via voice input.
Patent EP-1780770-B2 (EP)
Inventor: KOYAMA MOTOO
IPC: G03F7/20
Filed: 2005-06-06
Granted: 2017-01-25
Abstract: A light detecting apparatus which can be arranged even in an optical path of which converting angle is relatively large, and can accurately detect light entering along a predetermined direction in an optical path. The light detecting apparatus (10) for detecting light which enters in a predetermined direction in an optical path has a light splitting element (11) having two optical surfaces (11a, 11b) positioned in the optical path, and a photoelectric detector (12) for photo detecting light which propagates inside the light splitting element and which is guided from a side face (11c) of the light splitting element. The light splitting element further has an incident angle conversion section (13) for converting a part of light which enters one optical face of the light splitting element into light entering the other optical surface at an incident angle greater than or equal to a total reflection angle.
Patent EP-1860787-B2 (EP)
Inventor: LI RONGQIANG
IPC: H04W52/28
Filed: 2006-02-21
Granted: 2012-11-14
Abstract: A kind of power control method in the high speed shared control channel, includes the following steps: A. determines the demodulation performance of the high speed shared control channel HS-SCCH at the base station (s101); B. adjusts the transmission power offset parameter of the high speed shared control channel HS-SCCH at the base station according to said demodulation performance of the high speed shared control channel HS-SCCH (s 102); C. adjusts the transmission power of the high speed shared control channel HS-SCCH according to the adjusted power offset parameter of the high speed shared control channel HS-SCCH (s103). The invention adaptively increases or reduces the transmission power according to the case that the down channel transmission power is on the low side or on the high side. It can be validly guaranty the demodulation performance requirement and the user data transmission rate, and also can make the most of the Node B downlink transmission power.
Patent EP-1882482-B2 (EP)
Inventor: BRAY ROGER
IPC: D06M11/83
Filed: 2002-09-11
Granted: 2022-03-30
Abstract: An antibacterial wound dressing is based on or derived from gel-forming fibres such as carboxymethyl cellulose or alginate fibres having silver ions linked thereto at some but not all of the exchangeable sites such that the distribution of silver ions over the exchangeable sites is substantially uniform. The silvered fibres for the wound dressing can be prepared by contacting an assembly of precursor gel-forming fibres having exchangeable sites under conditions which do not cause irreversible gelling of the fibres with an amount of a solution containing silver ions so as to link silver ions at some but not all of the exchangeable sites, the whole of the assembly of precursor gel-forming fibres being contacted essentially simultaneously with the entire solution containing silver ions.
Patent EP-0162291-B2 (EP)
IPC: B65D75/62
Filed: 1985-04-18
Granted: 1990-10-10
Abstract: A package for packaging solid products with a wrapping formed from a flat, foldable packaging material and provided with a means to aid in opening the wrapping, the wrapping having a strip-shaped lamination segment of the packaging material formed by two layers of the packaging material joined together by a strip-shaped bonding segment, perforations and/or material weaknesses being provided in the strip-shaped bonding segment (15,20,26,32) as the means to aid opening situated in one of the two layers (11,18,27,33) of the lamination segment (2,17,25,31).
Patent EP-0498098-B2 (EP)
Inventor: IBBOTT JACK KENNETH
IPC: C02F1/46
Filed: 1991-04-30
Granted: 1999-08-18
Abstract: The present invention relates to a method and apparatus for treating electrically conductive fluid. In one embodiment, positive (1) and negative (2) electrodes of electrically conductive materials having different electrochemical potentials are spaced apart. At least one of the electrodes has a covering of electrically insulative material (3,4) extending substantially therearound. Thus, the only electroconductlve connection that develops an electrochemical potential between the electrodes is established by a capacitive effect through the fluid to be treated, which fluid is passed between the electrodes (1,2). In another embodiment of the present invention, first and second electrodes (6,7) of electrically conductive material are spaced from one another, and at least one of the electrodes is provided with a covering of electrically insulative material (8,9) extending substantially therearound. An external source of energy (12) is connected to the first and second electrodes. Accordingly, when a body of electrically conductive fluid to be treated is interposed between the electrodes, an electroconductive connection between the electrodes is established through the body of fluid by a capacitive effect and the fluid is ionized. In each case, by providing at least one of the electrodes (1,2; 6,7) with a covering of electrically insulative material (3,4; 8,9), current flow between the electrodes is inhibited which contributes to the efficiency of the apparatus in ionizing fluid, even fluid having a high degree of electroconductive capability. <IMAGE>
Patent EP-0518740-B2 (EP)
Inventor: CAMUS MICHEL
IPC: D21H21/42
Filed: 1992-06-05
Granted: 1999-05-19
Abstract: Security document containing a security thread visible in transmitted light and appearing at the surface of the document in determined places called windows. The thread (P) is opaque and on at least one face has iridescent marks (I) appearing at least partially in at least one of the windows on at least one face of the document. The background colour of the thread is that of the part of the document where it will be introduced. The iridescent marks are preferably present on the thread noncontinuously, preferably at uniform intervals spaced at a distance which is equal to approximately that of the windows. Application to paper for bank notes. <IMAGE>
Patent JP-2774707-B2 (JP)
IPC: B21F1/00
Filed: 1991-05-02
Granted: 1998-07-09
Abstract: A wire working machine (40) and system are described with a working platform (42) on which a rotatable mount (44) with individually controllable wire working tool actuators (54) is provided. The rotatable mount (44) surrounds a workzone (52) in which wire (51) is worked with the tool mount (44) being rotatable about the workzone (52) to provide center line working of the wire. The rotatable mount is formed with removable segments (64) each of which can support a tool actuator (54) but can be removed to enlarge the workzone. The workzone (52) extends through the working platform (42) to enable a second rotatable mount (46) located on the opposite side to form workpieces passed through the workzone (52). The working platform (42) is movable in x and y directions to align with a wire preforming machine to form a wire working system with great versatility, accuracy and improved productivity. <IMAGE>
Patent JP-3503522-B2 (JP)
IPC: C09D11/326
Filed: 1999-04-08
Granted: 2004-03-08
Abstract: An ink set is provided which can bring good lightfastness and can realize images having excellent color reproduction. The ink set comprises a yellow ink composition, two magenta ink compositions different from each other in color density, and two cyan ink compositions different from each other in color density. The ink compositions contain respective specific compounds as colorants.
Patent JP-S5923744-B2 (JP)
IPC: C09J103/02
Filed: 1980-07-28
Abstract: A process for preparing a carrier type starch which is characterized by the steps of mixing two starch portions having different gelatinization temperatures with water to form a slurry and causing gelatinization of the starch portion having the lower gelatinization temperature to thereby form a stable gelatinized carrier for the raw starch portion having the higher gelatinization temperature. The ratio of the starch portion having the lower gelatinization temperature to the starch portion having the higher gelatinization temperature is preferably of the order of from 1:10 to 1:4 and the ratio by weight of the starch portions to water is of the order of from 1:2 to 1:4, preferably about 1:3. A carrier type starch based adhesive comprising a mixture of a gelatinized carrier starch portion and a raw starch portion having a higher gelatinization temperature dispersed in the carrier portion is also disclosed.
Patent JP-2938131-B2 (JP)
IPC: C08F30/08
Filed: 1990-04-24
Granted: 1999-08-23
Abstract: Contact lenses which are optically clear, wettable, flexible, and of high oxygen permeability in the aqueous ocular environment of use, of a block copolymer containing polysiloxane and polyoxyalkylene oxide units are disclosed, as well as the preparation thereof and methods of treating vision defects therewith.
Patent JP-2804078-B2 (JP)
Inventor: VENTURELLO CARLO
IPC: C07C67/00
Filed: 1989-05-06
Granted: 1998-09-24
Abstract: Described are monopersulfates of amino-(poly)percarboxylic acids of formula: <CHEM>  wherein: R, R1 and R2 are selected from hydrogen and alkyl groups which may optionally be substituted, provided that at least one of said groups is a hydrogen atom; n is an integer of from 1 to 6, and B is an alkylene group which may optionally have interspersed CONR3 groups, wherein R3 is hydrogen or an alkyl or aryl group. Also described is a process for the preparation of said salts and their use in bleaching agents.
Patent JP-H0226262-B2 (JP)
IPC: G10L15/18
Filed: 1981-07-24
Abstract: PURPOSE:To enlarge the object to be recognized without lowering the recognition rate, by updating the content of the standard pattern whenever an unknown pattern is given. CONSTITUTION:A sound recognizing section 1 is composed of an unknown pattern area 2, a standard pattern area 3, and a similarity calculating section 4, and the similarity between each standard pattern and an unknown pattern is outputted from the similarity calculating section 4. A standard pattern selecting section 11 selects a standard pattern to be given to the next unknown pattern based on the content of the similarity outputted from the recognizing section 1 and a similarity storing section 10 which stores past similarities. In a standard pattern storing section 7, each standard pattern is stored in tree structure after they are divided into blocks. Since the unknown pattern X(0) is recognized as it is without discriminating the X(0) and the simlarity at the next time point X(1) and that at the time point after next X(2) are judged after they are accumulated, the recognition rate is increased.
Patent JP-3603091-B2 (JP)
IPC: B01D61/44
Filed: 1994-05-10
Granted: 2004-12-15
Abstract: A process for the fractionation of deacylated glycerophospholipids of formula (I) <CHEM> wherein R and X are as defined in the specification, comprising the electrodialysis in electrolytic cells of aqueous or hydroalcoholic mixtures, having two or more components, of said deacylated glycerophospholipids and of possible impurities of a non-glycerophospholipidic kind.