baber/WOPTO huggingface dataset:
Patent EP-0330679-B2 (EP)
Inventor: MEHROTRA PANKAJ KUMAR
IPC: B05D7/00
Filed: 1988-03-25
Granted: 1997-04-02
Abstract: Une matière céramique à base de sialon comprend un noyau céramique sélectionné parmi alpha-prime-sialon, bêta-prime-sialon, et une phase intergranulaire et, éventuellement, des phases réfractaires sensiblement inertes. La matière céramique à base de sialon possède une couche superficielle alliée ayant une teneur en aluminium et en oxygène sensiblement accrue.
Patent EP-0486784-B2 (EP)
Inventor: BALZER DIETER DR
IPC: C11D1/66
Filed: 1991-09-17
Granted: 1999-08-18
Abstract: Conventional liquid dishwashing agents are predominantly produced on a petrochemical basis and have the disadvantage of incomplete biodegradability. A liquid, foaming detergent which has all the beneficial properties of conventional dishwashing agents while, at the same time, being well tolerated by skin and very environmentally compatible is now proposed. The surfactant ingredients are 5 - 40 % alkyl polyglycoside and 0.1 - 2.9 % anionic surfactant and 0 - 3 % other surfactants.
Patent EP-0474833-B2 (EP)
Inventor: SCHNEIDER MICHEL
IPC: A61B5/055
Filed: 1991-04-02
Granted: 2004-08-11
Abstract: Gas or air filled microbubble suspensions in aqueous phases usable as imaging contrast agents in ultrasonic echography. They contain laminarized surfactants and, optionally, hydrophilic stabilizers. The laminarized surfactants can be in the form of liposomes. The suspensions are obtained by exposing the laminarized surfactants to air or a gas before or after admixing with an aqueous phase.
Patent EP-0776976-B2 (EP)
Inventor: DE FERRA LORENZO
IPC: C12P13/04
Filed: 1996-12-03
Granted: 2014-07-30
Abstract: The invention relates to a process for the purification of phosphatidylserines (PS) by selective extraction of PS-containing phospholipid mixtures in diphasic systems of organic solvents and, eventually, by further crystallization.
Patent EP-1112655-B2 (EP)
Inventor: MABON JEAN-BERNARD
IPC: G10L15/00
Filed: 1999-09-03
Granted: 2006-03-29
Abstract: In consumer electronics appliances, for example in the case of atelevision set, it is known for there to be a key on the remote control which allows the user to switch over to the previously selected channel. However, a disadvantage of this conventional solution is that, once the user has jumped from one channel to the next, which is called zapping, the television recognizes only the last channel in the zapping sequence as the last channel in each case. The invention is based on the object of providing an improved method for storage of a channel. The method according to the invention for storage of a channel in a consumer electronics appliance which can be switched over between different channels is distinguished in that the reception duration of the current channel is determined, and in that, as soon as the reception duration exceeds a predetermined time interval ZE, the channel is stored as a channel of interest.
Patent JP-3719770-B2 (JP)
IPC: B42B4/02
Filed: 1996-04-30
Granted: 2005-11-24
Abstract: A cutting device separates the clipping material into stable lengths and a thruster introduces the staples into the product, working with a staple closer. The storage roll with the conveyor unit, the cutting device (20) and the thruster (22) are arranged on a drum-type body (3) contacting the product (1) on one side crossways to the transport direction. A rotating, radially displaceable staple former in a pocket formed in the drum-type body running around an axis parallel to the drum-type body. The staple closer is located on a rotary body on the opposite side of the product to the drum-type body and is drivable synchronously with the drum-type body.
Patent JP-S6337908-B2 (JP)
IPC: G04B19/04
Filed: 1980-08-25
Abstract: A method of manufacturing a timepiece hand is disclosed, whereby the hand can be made extremely thin and lightweight, as well as strong and rigid. The timepiece hand is in the form of an open shell formed of hard nickel electro-forming. Because a minimum of mechanical working is performed upon the hand during the manufacturing process, bending distortion of the hand is avoided, and such a hand can be made substantially thinner than has been possible with manufacturing methods of the prior art.
Patent JP-S6324567-B2 (JP)
IPC: H01P7/04
Filed: 1981-07-28
Abstract: There is provided a resonator comprising principally a hollow metal finger integral with the wall of a guide or a cavity. A metal plunger, coated with a fine dielectric layer, of fairly low permittivity, is able to slide inside the hollow metal finger to cause the tuning frequency of the cavity or the susceptance coupled to the guide to be varied. This layer may be formed from Teflon.
Patent JP-H0439919-B2 (JP)
IPC: G21C7/26
Filed: 1985-05-30
Abstract: For operating a PWR with spectral shift during all combustion cycles and with undermoderation during some cycles only, the reactor structure is designed for receiving either one of two types of fuel assemblies, having the same geometry. All fuel assemblies have guide tubes for receiving spectral shift clusters containing fissile material but with different elements bundles so as to be able to choose the type of operation.
Patent JP-3465087-B2 (JP)
IPC: F16D23/06
Filed: 1994-05-24
Granted: 2003-11-10
Abstract: A pin-type double acting synchronizer clutch (10) is disclosed with improved pre-energizer spring assemblies (46 or 52). The spring assemblies each include at least two leaf springs 48 or 54 sandwiched between split pin members (44). Retainers (50 or 55) at opposite ends of the leafs prevent escape of the leafs from between the split pin members. In one embodiment the retainers (50) are formed separate of the leafs and in another embodiment the retainers (55) are integrally formed with the leafs (54) by an extension (54d,54e,54f) of one end of each leaf.
Patent JP-H0622369-B2 (JP)
IPC: H02G3/04
Filed: 1989-06-05
Abstract: A flexible housing, for use in protecting one or more microwave transmission lines in a pressurised environment comprises a conduit (10) contained within encasing means (12). The conduit is constructed of a plurality of conduit segments (18,118), each segment having an opening (28) therethrough defining a through axis (36), the segments (18,118) being arranged in series and caused to abut adjacent segments in such a way that the opening through each segment is in communication with the openings through each of the adjacent segments so as to provide a passage to contain a microwave transmission line. Each segment (18,118) is flexibly linked to its adjacent segments by coupling means (34).
Patent JP-4458561-B2 (JP)
IPC: B65D51/00
Filed: 1997-05-30
Granted: 2010-04-28
Abstract: The seal comprises a cap (5) with a central insert with an inward facing sealing skirt (4). This is conical and is gripped between a two part closure (2,4) for the container. When the outer cap is removed the skirt is pulled out of the clamped position and cannot be re-inserted. The conical shape of the skirt prevents re-insertion between the clamping components. The contents of the container are accessed via syringe needles pushed through one of the closure components (2) normally protected by the outer cap.
Patent JP-H036172-B2 (JP)
IPC: C01B21/068
Filed: 1986-06-25
Abstract: A process for the thermal treatment of a polysilazane at a temperature from about 40 DEG  C. to 220 DEG  C. The polysilazane contains on average at least two, preferably at least three,  3BOND SiH groups per molecule and at least two   <IMAGE>   groups and, if appropriate, unsaturated aliphatic hydrocarbon groups bonded to the silicon atoms. The polysilazanes treated in this manner have good thermal behavior and can be used in particular as precursors of ceramic products with a high yield of inorganic products.
Patent JP-S5914127-B2 (JP)
IPC: E02F9/26
Filed: 1979-11-30
Abstract: An excavating machine has an indicator (60, 64) showing the position of the boom and dipper stick mounted back hoe (29) to the machine operator. A guide rod (33) is coupled to the hoe and to a swivel joint (34) on the machine to drive the indicator. The angle of the hoe may be shown by an additional indicator (83, 84).
Patent JP-2564614-B2 (JP)
IPC: C07C235/26
Filed: 1988-07-01
Granted: 1996-12-18
Abstract: Compounds of the formula I 
<IMAGE>
 in which n is 1, 2 or 3, R denotes acyl and R<1> denotes alkyl, cycloalkyl, aralkyl or another carboxyl protecting group are prepared by free-radical cyclisation of compounds of the formula II 
<IMAGE>
 in which n, R and R<1> are as defined above and Hal denotes chlorine, bromine or iodine. Intermediates of this process and their use are also described.
Patent JP-H0259438-B2 (JP)
IPC: G10L25/00
Filed: 1981-10-13
Abstract: PURPOSE:To easily decide the meaning of an alarm tone by reading out and controlling a pair of storage circuits in which contents with different recognition rates each other are stored through different frequency signals respectively. CONSTITUTION:The operation mode of the titled clock is turned to a voice input mode by depressing a switch 16 to use a speaker as a microphone. The inputted voice is stored in the 1st storage circuit 9 through an I/O switching circuit 13 and an A/D converter 7. On the other hand, voice signals have been already recorded in the 2nd storage circuit 10 at the time of its production. When a coincidence circuit 5 detects an optional set time, a memory controlling circuit 8 is actuated to read out the contents of the storage circuits 9, 10, select any one of the circuits 9, 10 through a selecting circuit 11 and inform the recorded contents from a speaker 15 through the circuit 13. In said circuit configuration, a RAM and a ROM are used for the storage circuits 9 and 10 respectively, and at the reading out from the circuit 10, the frequency of a sampling frequency signal is increased and the circuit 9 is controlled.
Patent JP-3761632-B2 (JP)
IPC: C08F12/04
Filed: 1996-07-01
Granted: 2006-03-29
Abstract: Process for the preparation of crystalline vinylaromatic polymers with a predominantly syndiotactic structure which comprises polymerizing the vinylaromatic monomers in the presence of a catalytic system consisting essentially of:   a) a complex of titanium having the formula (I): Ti(OCONRR')n wherein R and R', the same or different, represent a C1-C12 aliphatic radical or C6-C12 aromatic radical whereas n is an integer equal to 3 or 4; b) a cocatalyst selected from aluminoxane and a compound of boron having formula (II): BX1X2X3 wherein X1, X2 and X3, the same or different, represent a C1-C20 perfluorinated hydrocarbon radical.
Patent JP-2519734-B2 (JP)
IPC: C07D471/04
Filed: 1987-07-14
Granted: 1996-07-31
Abstract: Substituted pyrido[2,3-b]-1,4-benzodiazepin-6-ones of the formula I 
<IMAGE>
 in which
 R<1> denotes an alkyl group having 1 to 4 C atoms, a chlorine atom or a hydrogen atom;
 R<2> represents a hydrogen atom or a methyl group;
 R<3> and R<4> each denote a hydrogen atom, a fluorine, chlorine or bromine atom or an alkyl group having 1 to 4 C atoms, but with the proviso that at least one of the radicals R<1>, R<2>, R<3> and R<4> is different from hydrogen,
 R<5> and R<6> represent alkyl radicals having up to 6 carbon atoms and which are identical or different from one another or together with the nitrogen atom between them form a 4- to 7-membered, saturated, monocyclic, heteroaliphatic ring which can optionally be interrupted by an oxygen atom or by the N-CH3 group,
 Z is either a single bond or an oxygen atom, or a methylene or 1,2- ethylene group
 and
 A is a methylene group in position 2 or 3 of the heteroaliphatic ring, or when linked in position 3 is also a single bond, and their salts with inorganic or organic acids are described. 
<??>The compounds of the formula I have favourable effects on the heart rate and are suitable for use in human and veterinary medicine as vagal pacemakers for the treatment of bradycardias and bradyarrhythmias in view of a lack of gastric acid secretion- inhibiting, salivation-inhibiting and mydriatic effects, as well as excellent absorption.
Patent JP-4118978-B2 (JP)
IPC: B29C45/27
Filed: 1997-07-07
Granted: 2008-07-16
Abstract: Multi-cavity injection molding apparatus having four nozzle manifolds (10) mounted in a common plane with a central inlet manifold (20) having two arms extending in opposite directions. The central manifold (20) has a longitudinal axis (24) extending in a first direction through the two arms. Each nozzle manifold (10) is offset from the central manifold (20) in a second direction that is substantially perpendicular to the longitudinal axis (24). Each nozzle manifold (10) has a locating pin (86) to locate it in a second direction perpendicular to the first direction. The locating pin (86) allows thermal expansion to slide the nozzle manifold (10) in the first direction into a position wherein each branch of the melt passage (44) is aligned with the melt bore (48) through one of the nozzles (46) extending from the nozzle manifold (10). A pair of the nozzle manifolds (10) are connected on opposite sides of each arm of the central manifold (20) by connector bushings (30). Each connector bushing (30) is sufficiently slidable to absorb thermal expansion in the second direction which allows the locating pin (86) to be used to locate each nozzle manifold (10) in the second direction. Thus, the combination of the connector bushing (30) and the locating pin (86) allow sufficient movement of the nozzle manifold (10) in both the first and second directions to provide for thermal expansion of the heated manifold relative to the cooled mold. <IMAGE>
Patent JP-H0380788-B2 (JP)
IPC: C07C67/333
Filed: 1990-07-12
Abstract: Novel methyl esters of cis or trans configuration in their optically active form of the formual    <IMAGE>  I  which are useful as intermediates for the preparation of pesticidal compounds and a process for their preparation and intermediates.
Patent JP-2732598-B2 (JP)
IPC: D06M101/16
Filed: 1988-07-28
Granted: 1998-03-30
Abstract: Fabrics are made electrically conductive by contacting the fabric under agitation conditions with an aqueous solution of a pyrrole or aniline compound, and an oxidizing agent and a doping agent or counter ion; and then epitaxially depositing onto the surface of the individual fibers of said fabric the in status nascendi forming polymer of the pyrrole or aniline compound so as to uniformly and coherently cover the fibers with an ordered conductive film of the polymerized pyrrole or aniline compound. Individual fibers and yarns can be similarly treated and then formed into fabrics. Products made by the process are also described.
Patent JP-2959931-B2 (JP)
IPC: C07D401/14
Filed: 1993-07-29
Granted: 1999-10-06
Abstract: The present invention relates to compounds of the general formula   <CHEM>  wherein   R1 is   hydrogen or loweralkyl; R2 is   hydrogen, loweralkyl, hydroxyloweralkyl, acyloxyloweralkyl or loweralkoxyloweralkyl; R3 is   hydrogen or loweralkyl;  or R2 and R3   taken together form a cycloalkyl ring of 3 to 7 carbon atoms; R4 is   hydrogen, loweralkyl, aryl or arylloweralkyl; R5 is   hydrogen, loweralkyl, acyl, aryloxycarbonyl, loweralkoxycarbonyl, or arylloweralkoxycarbonyl; X is   hydrogen, halogen, cyano, loweralkyl, aryl, arylloweralkyl, hydroxyloweralkyl, arylhydroxyloweralkyl, aminoloweralkyl, loweralkylaminoloweralkyl, diloweralkylaminoloweralkyl, arylsulfonyl, loweralkylsulfonyl; m and n are   independently 0 to 5 with the proviso that the sum of m and n does not exceed 5; p is   0, 1 or 2; and wherein the dotted line between the pyrrole ring and the carbonyl group represents an optional bond; when said bond ist present, R6 is hydrogen, loweralkyl, hydroxy, loweralkoxy, amino, loweralkylamino, diloweralkylamino, or <CHEM> where Y is hydrogen, halogen, loweralkyl, loweralkoxy, hydroxy, trifluormethyl or nitro; or heteroaryl selected from <CHEM> where Z is hydrogen, halogen or loweralkyl, with the proviso that when m and n are each zero and when R2 and R3 are each hydrogen and R6 is phenyl or substituted phenyl and together with he carbonyl group is attached at the 2-position of the pyrrole ring, Y cannot be hydrogen, halogen, trifluoromethyl or nitro; or a pharmaceutically acceptable acid addition salt thereof, or where applicable an optical or geometrical isomer or racemic mixture thereof. The compounds of this invention are useful as glycine partial agonists and for the enhancement of learning and memory and in the treatment of memory dysfunction associated with neurodegenerative disorders and are thus indicated in the treatment of Alzheimer's disease and other senile demantias.
Patent JP-3099980-B2 (JP)
IPC: B01J31/24
Filed: 1991-08-02
Granted: 2000-10-16
Abstract: An allylation reactant and a process of synthesis employing this reactant. This reactant is characterised in that it comprises:     - an aqueous phase;   - an allyl alcohol or one of its derivatives; - a catalyst containing at least one element from column VIII of the Periodic Classification of the elements, the said element from column VIII of the Periodic Classification being maintained in the aqueous phase by complexing with at least one water-soluble coordinating agent (or ligand).   Application to organic synthesis.
Patent JP-3199524-B2 (JP)
IPC: A61M5/34
Filed: 1993-08-06
Granted: 2001-08-20
Abstract: A luer needle unit and an injector effectively prevent a user's fingers from being hurt when a disposable needle (1) is separated from the luer needle (2) after the use, while realizing simple and positive attachment of the luer needle (2) to a supporting cap (4). Guide protrusions and guide recesses are provided between the luer needle (2) and the supporting cap (4) to prevent the rotation thereof. Guiding projecting portions are formed in the supporting cap (4) to guide a needle part (3) of the luer needle (2) in the axial direction. <IMAGE>
Patent JP-2772793-B2 (JP)
IPC: C12N9/10
Filed: 1987-08-05
Granted: 1998-07-09
Abstract: Process for stabilising a plasmid vector present in a bacterium, characterised in that the bacterium comprises a dap<-> chromosome mutation and in that the plasmid vector carries a dap<+> gene.
Patent JP-3357427-B2 (JP)
IPC: A61K31/56
Filed: 1993-08-19
Granted: 2002-12-16
Abstract: 17-(3-Furyl) and (4-pyridazinyl)-5 beta ,14 beta -androstane derivatives of formula (I) <CHEM> wherein the symbol  @ , the symbol ---, Y, R, R<1>, R<2> and R<3> have the meaning indicated in the specification. Processes of making the said compounds and pharmaceutical compositions containing them are also disclosed.
Patent JP-4226155-B2 (JP)
IPC: B41F11/02
Filed: 1999-07-22
Granted: 2009-02-18
Abstract: An intaglio printing press comprises a plate cylinder (15) having an intaglio plate mounted on a circumferential surface of the plate cylinder (15); an impression cylinder contacted with the plate cylinder (15); an ink collecting cylinder (16) contacted with the plate cylinder (15) and having a blanket mounted on a circumferential surface of the ink collecting cylinder (16); a chablon roller (17), intermediate rollers (18), an ink fountain roller (19), and an ink fountain (20), as a first ink supply means for supplying ordinary ink to the blanket of the ink collecting cylinder (16); a rubber roller (21), and a rotary screen (22), as a second ink supply means, contacted with the plate cylinder (15), for supplying special ink to the intaglio plate; and a wiping roller (23) contacted with the plate cylinder (15). This intaglio printing press can use special ink with high efficiency. <IMAGE>
Patent JP-H0565759-B2 (JP)
Inventor: RORENSU SUTEIIBUN GURACHIKU
IPC: F17C9/02
Filed: 1988-08-31
Abstract: A method to deliver helium gas to a use point which comprises:   (A) providing gaseous helium (24) into a storage container (8) containing cold helium; (B) passing the gaseous helium in heat exchange relation with the cold helium to:     (i) warm cold helium,   (ii) increase or maintain the helium pressure, and (iii) condense and/or solidify impurities out of the gaseous helium;     (C) withdrawing (4) ultra high purity helium gas comprising resulting warmed helium and cleaned gaseous helium from the storage container; and (D) providing (12) ultra high purity helium gas to a use point without need for further pressurization, the helium gas containing less than 10 ppm impurities. g
Patent JP-3814965-B2 (JP)
IPC: B26B19/04
Filed: 1997-07-28
Granted: 2006-08-30
Abstract: A reciprocating electric shaver including a main body (5), plural blade cassettes (12) and a retainer (3). Each of the plural blade cassettes includes an outer blade (10) and an outer blade frame (12) to which the outer blade is attached. The outer blade frame (12) has engaging members (15) at end portions in a longitudinal direction substantially perpendicular to an arranging direction of the plural blade cassettes. The plural blade cassettes are attached to the main body (5) via the retainer (3). The retainer (3) has a pair of end walls (3b) substantially parallel to the arranging direction. Each of the pair of end walls (3b) has slits (33) extending along a floating direction substantially perpendicular to the longitudinal direction and to the arranging direction. The retainer (3) retains the plural blade cassettes (1,2) substantially in parallel each other by introducing the engaging members (15) into the slits (33) respectively such that each of the plural blade cassettes is independently movable along the floating direction with respect to the main body (5) and such that the outer blade frame of each of the blade cassettes covers an outer periphery of the retainer. <IMAGE>
Patent JP-H0133970-B2 (JP)
IPC: G10L19/00
Filed: 1982-12-20
Abstract: PURPOSE:To obtain a spectral distribution at the same point of time by sampling channel signals in the same frame of a time-divided input signal at a low frequency respectively and extracting all channel signals in the same frame. CONSTITUTION:The input signal IN supplied to a terminal 17 is sampled when control signals for switches 11-1-11-4 turn off, and accumulated in capacitors 13-1-13-4 respectively. The voltage corresponding to charges accumulated in a capacitor 16 is outputted to the output terminal 18 of an operational amplifier 14 from the time when control signals for switches 12-1-12-4 turn on to the time when a control signal for a switch 15 turns on. Thus, when time-divided channel signals in the same frame of the input signal are thinned out, all channel signals in the same frame are extracted by plural sample holding circuits provided in parallel and variation with time in spectrum at the same point is detected.
Patent JP-H0733347-B2 (JP)
IPC: C07C50/06
Filed: 1985-10-09
Abstract: A novel process for the manufacture of quinone derivatives which are suitable as intermediates for the manufacture of (2RS,4'R,8'R)-tocopherol is described. In this process a quinone of the formula    <IMAGE>  I  is reacted with a phytyl derivative of the formula    <IMAGE> II  If desired, the thus-obtained compound of the formula    <IMAGE> III  is subsequently converted into the compound of the formula     <IMAGE> IV  and, if desired, this compound is converted into the compound of the formula    <IMAGE> V  The compound of formula V is known and can be converted into (2RS,4'R,8'R)-tocopherol in a known manner.
Patent JP-H0562393-B2 (JP)
Inventor: KAMIMURA YOSHITAKA
IPC: G07C9/00
Filed: 1984-11-05
Abstract: A data input device in a card lock system for transferring data between a key card issuing unit (10) and a card lock unit (70), the data input device (50) comprising a connector for connecting the data input device (50) to the card issuing unit (10) and to the card lock unit (70), means for setting input and output modes, means for entering a number specific to the card lock unit (70), means for receiving specified data from the key card issuing unit (10) and storing the data when the input mode is set, and means for transferring the specified data and the entered number specific to the card lock unit (70) to the card lock unit (70) when the output mode is set.