baber/WOPTO huggingface dataset:
Patent EP-0533755-B2 (EP)
Title: Communications-transmission system
Inventor: KAUSEL WILFRIED
IPC: H04J3/18
Filed: 1991-06-11
Granted: 2000-08-02
Abstract: Described is a communications-transmission system, in particular a telephone system, in which subscribers are connected by a line with an exchange, a bidirectional multiplexer or demultiplexer (4, 4') being connected via a bidirectional modem (5, 5') at the exchange end and at the subscriber end, respectively, of the line (6), the modem modulating and demodulating the data, depending on the transmission. Connected to the multiplexers and demultiplexers (4, 4') are, respectively, bidirectional compressor and decompressor circuits (3, 3') to which the subscribers are connected via bidirectional analog/digital converters (2) or a switching device (11; 11') at the exchange via control circuits (2', 12, 13). Alternatively, the invention can call for a bidirectional modem (5, 5') to be connected at the exchange end and the subscriber end of the line (6), the modem modulating and demodulating the data depending on the transmission, a bidirectional compressor or decompressor circuit (17, 17') being connected to the modem and a bidirectional multiplexer or demultiplexer (18, 18') being connected to the compressor circuit or decompressor circuit, the subscribers being connected to the multiplexer or demultiplexer via bidirectional analog/digital converters (2) or a switching device (11; 11') at the exchange via control circuits (2'; 12; 13).
Patent JP-S5745000-B2 (JP)
IPC: G11C19/00
Filed: 1979-08-29
Abstract: A diagnostic arrangement is disclosed for determining the length of arbitrary shift registers not exceeding a maximum length. Knowledge of this length is an essential prerequisite for data manipulations by means of shift registers. Concerned are the reading of shift registers and the display of the contents stored in them, as well as the writing of arbitrarily selectable patterns into said shift registers. The arrangement proper includes circuitry connected to the shift register or test object for generating a test shift pattern of the length Lmax+K, with K>/=2, which pattern is made up of a defined bit configuration, for example, only binary ones, with a defined transition at the end facing the test object and which is shifted through the test object. Also provided is storage means of length Lmax+K, which is connected to the output of the test object and which, as the test shift pattern is shifted, accommodates the information of the length Lx of the test object and the part Lmax+K-Lx of the test shift pattern. The arrangement also includes a display means, whose individual fields are associated with one storage cell each of the storage means, so that its contents can be displayed and thus the data transition, for example, from zero to one, indicating the end of the shift register of unknown length, can be determined. From the subsequently determinable beginning and end of the shift register of unknown length, its actual length can be derived.
Patent JP-3258818-B2 (JP)
IPC: H02J7/10
Filed: 1994-05-24
Granted: 2002-02-18
Abstract: The subject of the present invention is a method for control of the rapid charging of sealed nickel storage cells of the nickel-hydride and nickel-cadmium type, possibly combined in a battery, the said storage cells having been identified, characterised in that it includes the following steps:   - a law of heating of the said storage cells depending on the charging time for a given charge mode is determined and stored in memory,   - the temperature of the said storage cells is measured, - a reference temperature is calculated as a function of the charging time already elapsed according to the said heating law, - the charging of the said storage cells is stopped when the difference between the said temperature of the storage cells and the said reference temperature is higher than a predetermined value.   <IMAGE>
Patent JP-4297200-B2 (JP)
IPC: C07K16/36
Filed: 1998-05-15
Granted: 2009-07-15
Abstract: A process for increasing factor VII sensitivity of thromboplastin reagents comprises selectively inhibiting factor VII/VIIa activity in the reagent. Also claimed is the preparation of a polyclonal antibody which inhibits the coagulation initiating activity of tissue factor VIIa-complexes.
Patent JP-H0823548-B2 (JP)
IPC: G01N27/26
Filed: 1992-04-28
Abstract: A novel agarose gel is provided for use in the high resolution electrophoretic (HRE) separation of serum proteins. The agarose gel employs a novel gel buffer which contains either hippurate, glycine, or a mixture thereof, in combination with barbital and Tris. The agarose gel of the present invention yields improved electrophoretic separation of the serum proteins in a sample whether the same gel buffer is also used as the running buffer or whether a standard barbital running buffer is used.
Patent JP-H0475583-B2 (JP)
IPC: G11B15/295
Filed: 1983-07-30
Abstract: In a cassette tape recording and/or reproducing apparatus having a motor-driven capstan (9) which, in the forward operating mode, is rotated to drive the tape (8) to wind the tape (8) onto a take-up reel; a device (20) for automatically changing the apparatus to its stop or other operating mode when the tape (8) is fully wound on the take-up reel, comprises a pinch roller (1) which presses the tape (8) against the capstan (9) and therefore is rotated when the tape (8) is running and which stops rotating when the tape (8) is fully wound, a mode-change lever (21) having an elongated hole (26) with converging sides receiving a cylindrical actuating portion (23) of the pinch roller (1) to permit angular displacement of the lever (21) about the axis of the pinch roller (1) and also longitudinal displacement in the direction along the elongated hole (23) of the lever (2), a spring (30) urging the lever (21) in one direction along the elongated hole (26) for frictionally engaging the converging sides with the actuating portion (23) so that the lever (21) is frictionally urged to turn with the pinch roller (1) so long as it is rotated, a device (11) for establishing the stop mode of the apparatus upon displacement of the lever (21) in the opposite direction along the elongated hole (26) and a mode-change drive assembly (37) driven from the capstan (9) for effecting a rotary or other repeated motion and being operative to displace the lever (21) in such opposite direction against the force of the spring (30) only when the pinch roller (1) stops rotating and thereby no longer frictionally urges the lever (21) to turn angularly about the pinch roller (1).
Patent JP-2562410-B2 (JP)
IPC: H01C1/14
Filed: 1993-05-25
Granted: 1996-12-11
Abstract: Method for the production of low-value measurement resistors, in the case of which method a strip (3) of a resistance alloy is initially continuously welded on one or both longitudinal edges to a copper strip (1, 2) so that a composite material strip is produced, which is then in each case cut through tranversely with respect to the strip longitudinal direction in order to produce a large number of individual resistance elements (10). In order to produce a component using four-conductor technology, the resistance element (10) can subsequently be soldered, using soft solder (27), to a substrate (base) (21) which is provided with connecting surfaces (23A, 24A). <IMAGE>
Patent JP-S6331867-B2 (JP)
IPC: G11B15/18
Filed: 1980-11-17
Abstract: A cassette-type tape recording and/or reproducing apparatus having a tape guide drum with a rotary head moved in a circular path substantially coinciding with the drum circumference, and a holder spaced from the guide drum and locating a tape cassette in an operative position at which a plane passing through the tape in the cassette is inclined in respect to the plane of rotation of the rotary head; is provided with a tape loading apparatus having a tape guiding element guided for movement in a path extending from a first position for engaging the tape in the operatively positioned cassette, to a second position spaced substantially from the first position and at which the engaged tape is wrapped about the circumference of the guide drum, with at least a portion of the path leading to the second position of the tape guiding element being inclined relative to the plane of rotation of the head so that the tape wrapped on the circumference of the guide drum is arranged substantially helically in respect to the latter, a drive ring rotatable in a plane substantially parallel to the plane passing through the tape in the operatively positioned cassette, and a connecting rod assembly extending between the drive ring and a movable base of the tape guiding element and through which the drive ring, moving in such plane of movement thereof, can effect movements of the tape guiding element in the path thereof between the first and second positions.
Patent JP-3213057-B2 (JP)
IPC: A62D1/00
Filed: 1992-06-26
Granted: 2001-09-25
Abstract: Co-oligomers of the formula Rf-Em-(S)n-[M1]x-[M2]y-H and mixtures thereof, wherein  Rf is a perfluoroalkyl group,  E is a linkage group,  M1 represents a non-ionic hydrophilic monomer unit,  M2 represents an anionic hydrophilic monomer unit,  n and m are optionally 0 or 1, and x and y represent the number of monomer units present in the novel co-oligomers, the sum of x and y being between 5 and 200, and y/(x+y) being between 0.01 and 0.98; are useful as additives in polar-solvent fire-fighting compositions when used in conjunction with polysaccharides and other adjuvants. They improve dynamic foam stability and vapor suppressing ability of the foam, thereby reducing the flammability of polar solvent contaminated foams and consequently improving extinguishment and bumback resistance.
Patent JP-H027090-B2 (JP)
IPC: F16C1/22
Filed: 1981-12-11
Abstract: The invention relates to a mechanical control by cable (10) sliding axially in a flexible sheath (12), equipped with an automatic adjustment device (40) for varying the length of the sheath as a function of the clearances appearing in the control, and of which one end (28) is connected to a receiving member (30) provided with elastic return means (36). According to the invention, the adjustment device (40) includes two telescopic sheath extensions (43,44) inserted between two consecutive portions (41,42) of the sheath to which they are fixed, a wedge-action locking member (62) disposed between the two sheath extensions (43,44) to interlock the latter by wedging during actuation of the mechanical control, and a control member (80) fixed to the locking member (62) and connected to the cable (10) by means of a friction connection (84,11), the control member (80) being entrained, during actuation of the control, in axial translation by the cable (10) in the direction corresponding to wedging of the locking member until the sheath extensions (43,44) are interlocked, the control member being entrained in axial translation by the cable in the direction corresponding to unlocking when the return force applied to the cable becomes less than a predetermined value.
Patent JP-4243652-B2 (JP)
IPC: C08G77/20
Filed: 1999-07-14
Granted: 2009-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain an agent to be used for the formation of a liquid crystal alignment film having excellent thermal stability, especially thermal stability in tilt alignment by incorporating a polymer having at least one structure selected from a group of specified structures and other specified structures. SOLUTION: The liquid crystal aligning agent contains a polymer having at least one kind of structure selected from a group of structures expressed by formula I and structures expressed by formula II. In formula I, P1 is a divalent organic group having an aromatic ring, Q1 is a monovalent organic group having an aromatic ring, and Z1 is a hydroxyl group or methyl group. In formula II, P2 is a divalent organic group having an aromatic ring, Q2 is a monovalent organic group having an aromatic ring, and Z2 is a hydroxyl group or methyl group. The liquid crystal alignment film formed by using the aforementioned liquid crystal aligning agent has higher thermal stability in the alignment of the liquid crystal, especially in the tilt alignment and excellent display characteristics compared to a liquid crystal alignment film formed by a conventional optical aligning method.
Patent JP-H0353285-B2 (JP)
IPC: A61K8/37
Filed: 1983-11-07
Abstract: A tooth and mouth care composition is improved by a synergistic mixture of urea and horse chestnut extract.
Patent JP-H0579079-B2 (JP)
Inventor: DWEK RAYMOND ALLEN
IPC: C07K9/00
Filed: 1986-09-05
Abstract: A preparative scale method for the isolation of unreduced oligosaccharides of glycoproteins and glycohormones having a N-linked oligosaccharide structure is disclosed. The method employs hydrazin­olysis of the glycoprotein or glycohormone under reaction conditions to cause cleavage at the N-linked sites, producing a mixture having as a major component a de-N-acetylated hydrazone derivative of the oligo­saccharides, followed by N-acylation of the hydrazone derivative, acid-catalysis of the hydrazone derivative to produce unreduced oligosaccharides, and subjecting the resulting unreduced oligosaccharides to cellulose column chromatography to remove contaminants and to recover the unreduced oligosaccharides.
Patent JP-3261550-B2 (JP)
IPC: C07F7/18
Filed: 1993-06-30
Granted: 2002-03-04
Abstract: This invention relates to a fluorinated taxol of formula I <CHEM>  in which   R<1> is   -COR<z> in which R<z> is RO- or R; R<g> is   C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C3-6 cycloalkyl, or a radical of the formula -W-R<x> in which W is a bond, C2-6 alkenediyl, or -(CH2)t-, in which t is one to six; and R<x> is naphthyl, furyl, thienyl or phenyl, and furthermore R<x> can be optionally substituted with one to three same or different C1-6 alkyl, C1-6 alkoxy, halogen or -CF3 groups; R<2> is   -OCOR, H, OH, -OR, -OSO2R, -OCONR<o>R, -OCONHR, -OCOO(CH2)tR, or -OCOOR; and R and R<o>   are independently C1-6 alkyl, C2-6 alkenyl, C3-6 cycloalkyl, C2-6 alkynyl, or phenyl, optionally substituted with one to three same or different C1-6 alkyl, C1-6 alkoxy, halogen or -CF3 groups. Further provided by this invention are pharmaceutical formulations and useful intermediates for the fluorinated taxols of formula I. A method of treating mammalian tumors using a compound of formula I is also provided.
Patent JP-2843694-B2 (JP)
IPC: B01J27/08
Filed: 1991-03-29
Granted: 1999-01-06
Abstract: 1,1,1,2-tetrafluoroethane (HFA 134a) is manufactured from trichloroethylene by a two-stage process comprising reacting trichloroethylene with hydrogen fluoride in one reactor to form 1,1,1-trifluoro-2-chloroethane (133a) and reacting the 1,1,1-trifluoro-2-chloroethane with hydrogen fluoride in another reactor to form 1,1,1,2-tetrafluoroethane. The invention is characterised by reversing the reactor sequence and passing the entire product stream from the HFA 134a reactor together with trichloroethylene through the 133a reactor and separating 134a and hydrogen chloride from the recycle stream between the 133a reactor and the 134a reactor.
Patent JP-2678471-B2 (JP)
IPC: F23D11/40
Filed: 1988-09-08
Granted: 1997-11-17
Abstract: A protruding lining separates burner internals from the hot gasification environment. The lining is cooled by at least one of the feedstreams. The lining can be made of ceramics such as silicon carbide and/or silicon nitride. In order to lower thermo-mechanical stress the lining is thin-walled.
Patent JP-3646858-B2 (JP)
IPC: B29C49/48
Filed: 1999-08-09
Granted: 2005-05-11
Abstract: Disclosed herein is a multi-layer expansion-molded article (1) of a polypropylene resin, which is obtained by molding a multi-layer parison comprising a foamed resin layer (12) and a resin layer (13) provided on the outer side of the foamed resin layer (12) in a mold in such manner that at least part of the opposed inner surfaces of foamed resin layer in the parison are fusion-bonded to each other, and has a polypropylene resin layer (13) on the surface of a foamed polypropylene resin layer (12), wherein a melt tension, MT (gf) and a melt flow rate, MFR (g/10 min) obtained by measurement to a polypropylene resin forming the foamed resin layer (12) in the expansion-molded article satisfy the following relationship (1), and a melt tension, MT (gf) and a melt flow rate, MFR (g/10 min) obtained by measurement to a polypropylene resin forming the resin layer (13) on the surface of the foamed resin layer (12) satisfy the following relationship (2) when the melt flow rate, MFR is at least 0.3 (g/10 min), or the melt tension, MT is at least 10 (gf) when the melt flow rate, MFR is not lower than 0.2 (g/10 min), but lower than 0.3 (g/10 min): <DFG> <DF NUM="(1)">log MT > -0.74 log MFR + 0.66 </DF> <DF NUM="(2)">log MT > -1.02 log MFR + 0.47 </DF></DFG>
Patent JP-4044648-B2 (JP)
IPC: C12N15/02
Filed: 1997-08-27
Granted: 2008-02-06
Abstract: A hybridoma obtainable by fusing a spleen cell or lymphocyte of an animal immunized by a complex of a surfactant compound for synthetic detergent and protein with a myeloma cell, which produces a monoclonal antibody against the compound or its degradation product. A monoclonal antibody against a surfactant compound for synthetic detergent or its degradation product which is produced by the hybridoma, a kit for immunoassay of detergent, its degradation product or a mixture thereof containing as an essential constitutional component the monoclonal antibody, and an immunoassay method, in particular, ELISA of detergent, its degradation product or a mixture thereof in a specimen by reacting the specimen with the monoclonal antibody supported on a carrier and the detergent, its degradation product or the mixture thereof labeled with a labeling agent are also disclosed.
Patent JP-H0422413-B2 (JP)
IPC: B29C45/28
Filed: 1988-10-14
Abstract: This invention relates to a valve gated injection molding system in which a number of melt conveying nozzles leading to a common cavity are releasably clamped to the side surface of an elongated manifold. A cylindrical collar around the inlet to each nozzle is received in a recessed seat around each outlet from the manifold. This structure facilitates assembly and ensures alignment of the inlets and outlets, while permitting for some rotational movement between the nozzles and the manifold due to thermal expansion. The integral nozzles are made by vacuum casting a heating element and vacuum brazing a side member with a sidewards projecting face into a steel main body.
Patent JP-2908350-B2 (JP)
IPC: H01L21/60
Filed: 1996-10-09
Granted: 1999-06-21
Abstract: In a semiconductor device of a lead-on-chip structure, each of inner leads has a lower surface in direct contact with a principal surface of a semiconductor chip in a wiring bonding region, and the lower surface of each inner lead has a recess formed at a place different from the wiring bonding region. An adhesive double coated tape is accommodated in the recess of each inner lead for sticking the inner leads to the principal surface of the semiconductor chip. Each of bonding wires has one end connected to a corresponding electrode pad on the principal surface of the semiconductor chip and the other end connected to an upper surface of a corresponding inner lead within the wire bonding area.
Patent JP-H0765238-B2 (JP)
IPC: C25D21/12
Filed: 1986-11-19
Abstract: Process for regulating the quantity of metal electrolytically deposited on a continuously travelling band to be coated in a coating plant comprising a plurality of tanks filled with electrolyte. The process comprises determining experimental curves of the yield as a function of the strength of the supply current of each bridge of the plant, collecting (32) indications relating to the bridges in operation or out of operation, establishing analog values of the strength for each bridge and of the maximum strength of the current for all of the bridges, measuring the velocity of the travel of the band (37), establishing set values (39) relating to the quantity of metal to be deposited, measuring the total quantity of metal deposited by means of a gauge employing a periodic scanning, determining the lower and upper means of the quantity of metal measured by the gauge in each scan, and establishing a regulation model from the aforementioned data.
Patent JP-3122319-B2 (JP)
IPC: A61K51/00
Filed: 1994-10-31
Granted: 2001-01-09
Abstract: The invention provides a method for the palliation of bone pain due to cancer by the administration of a unique dosage of a tin-117m (Sn-117m) stannic chelate complex in a pharmaceutically acceptable composition. In addition, the invention provides a method for simultaneous palliation of bone pain and radiotherapy in cancer patients using compositions containing Sn-117m chelates. The invention also provides a method for palliating bone pain in cancer patients using Sn-117m-containing compositions and monitoring patient status by imaging the distribution of the Sn-117m in the patients. Also provided are pharmaceutically acceptable compositions containing Sn-117m chelate complexes for the palliation of bone pain in cancer patients.
Patent JP-3960445-B2 (JP)
IPC: H01L23/12
Filed: 1998-10-12
Granted: 2007-08-15
Abstract: A semiconductor device including a semiconductor chip (10) which has an electrode and also has an active surface covered with an insulating layer (100). A rewiring circuit (120) is formed on the insulating layer (100) and is electrically connected to the electrode. An inner bump (140) is formed on a conductive pad (122) which is a part of the rewiring circuit (120). An insulating film (160) is attached to the rewiring circuit (120) and a surface of the insulating layer (100) at a peripheral portion of the rewiring circuit (120). The insulating film (160) has a through hole (180) into which the inner bump (140) is inserted. An outer bump (200) is superimposed on the inner bump (140) in the through hole (180) so as to project outwards away from the semiconductor chip (10). <IMAGE>
Patent JP-2684300-B2 (JP)
IPC: G10L25/78
Filed: 1992-10-13
Granted: 1997-12-03
Abstract: PURPOSE:To realize the telephone set for mobile communication and a non-voice interval detection circuit hardly affected by the effect of offset or noise. CONSTITUTION:A voice coding circuit 200 is provided with a counter circuit 202 receiving a logic signal Ba showing whether or not a digital voice signal B reaches a transmission level and a logic signal Bb having a logic value of one preceding slot via a shift register 201, and the counter circuit always counts number of logical values representing a non-voice state within a period by one slot. Then the count is compared with a reference value decided depending on a frequency of occurrence of noise and on an in-period total sampling number, and a non-voice detection signal C is generated in response to the result of comparison. Thus, even when a single and burst noise is included in the voice signal B, the output of the non-voice interval detection signal C is not suppressed by the noise only.
Patent JP-3032283-B2 (JP)
IPC: B04B1/20
Filed: 1990-11-27
Granted: 2000-04-10
Abstract: A decanter centrifuge used for liquid-solids separation of a feed solution containing suspended solids by means of a centrifugal force. The decanter centrifuge is characterized by at least one dip weir fixed to the external periphery of the wall of a straight shell of a screw conveyor on the solid discharge port-side away from a slurry feeding port, while there is a distance between the external periphery of the dip weir and the internal periphery of a rotating bowl, and an overflow hole formed at the internal periphery-side of the dip weir so that liquid goes through the overflow hole, while the external peripheral edge of the overflow hole locates closer to the rotating axis of the screw conveyor compared with the external edge of a liquid discharge port or the internal edge of a weir board provided on the liquid discharge port. The water content in the feed solution is decreased efficiently in the straight shell provided with the dip weir having the overflow hole. <IMAGE>