baber/WOPTO huggingface dataset:
Patent JP-S5932764-B2 (JP)
IPC: G02B6/36
Filed: 1980-05-30
Abstract: An optical fiber cable connecting device for connecting an optical fiber cable to a connector having a receptacle, which device comprises a fiber cable guide member including a fiber fixing portion for fixing said fiber cable, and a pressuring member including a locking portion having a tapered portion cooperating with an oppositely tapered portion of the fiber fixing portion such that when said locking portion is held in one position relative to said fixing portion, said fixing portion locks said fiber cable in a fixed place whereas when said locking portion is held out of said one position, said fixing portion releases said fiber cable.
Patent JP-4421687-B2 (JP)
IPC: D21F5/04
Filed: 1998-03-30
Granted: 2010-02-24
Abstract: A method for drilling holes into a mantle of a cylinder of a paper machine while the cylinder is in its site of operation in the paper machine. The holes are drilled into the cylinder mantle by a drilling device having drill bits and which is transferred after each drilling cycle to the next drilling position. When drilling the holes, the device is supported on cylinders placed adjacent to and above the cylinder to be machined and/or on the cylinder to be machined by fastening supports of the device. Before the drilling is started, the device is locked in its position by locking fastening supports in a desired position and, the holes are drilled into the cylinder placed underneath from the top toward the bottom. The device includes drill bits, a frame construction, a drive gear for transferring and rotating the drill bits during the drilling, fastening supports for supporting the device in its place in the drilling position against the cylinders placed above and adjacent to the cylinder to be machined and/or against the cylinder to be machined, and an actuator for locking the device in its place in the drilling position.
Patent JP-H0416496-B2 (JP)
IPC: C08L79/08
Filed: 1983-05-25
Abstract: A high temperature and flame resistant closed cell polyimide foam material and methods of making the foam. An aromatic tetracarboxylic acid dianhydride is reacted with an oxomine to produce an N-substituted imide, which is then esterfied with a suitable alcohol. The resulting liquid is dried and the dry residue is reduced to a uniform powder having particles with diameters generally in the 0.5 to 10 mm. range. The powder is preferably further dried, either before or after final size reduction, in a moderate vacuum at moderate temperature to remove any excess residual alcohol. The powder spontaneously expands to form a closed cell foam when heated to a temperature in the range of about 90 DEG  to 150 DEG  C. for a suitable period. When the powder is expanded in a closed mold, a well consolidated, uniform, closed cell foam product results. When expanded in an unrestricted manner, closed cell "macroballoons" having average diameters between about 0.4 and 15 mm. result. The closed cell foam produced has excellent flexibility and resistance to heat and flame, and does not shrink appreciably when exposed to flame.
Patent EP-1192957-B2 (EP)
Inventor: LLANOS GERARD H
IPC: A61L33/10
Filed: 2001-09-28
Granted: 2016-06-01
Abstract: An implantable stent made of a biocompatible metal having formed on it 
a biocompatible film effective to provide an inert surface to be in contact with body tissue of a mammal upon implantation of said device in said mammal, said film comprising a polyfluoro copolymer, which copolymer: 
is prepared from 50 to 85 weight percent of vinylidenefluoride and from 50 to 15 weight percent of hexafluoropropylene, based on the total monomer weight used to prepare said copolymer, and 
contains from <91 to 60.6 weight percent vinylidenefluoride and from 39.4 to >9 weight percent hexafluoropropylene, based on the total weight of the copolymer 
wherein: 
said hexafluoropropylene is capable of providing elastomeric properties to the polyfluoro copolymer; and 
said film further comprises a therapeutic and/or pharmaceutical agent mixed with said polyfluoro copolymer.
Patent EP-1298252-B2 (EP)
Inventor: GAERLICH HERMANN
IPC: E01B19/00
Filed: 2002-10-01
Granted: 2011-06-01
Abstract: A railway track has rails resting on a concrete bed (12) ('railway sleepers'). The concrete bed is separated from an underlying elastic plastic layer (14) by esp. a 3-10 mm-thick layer (16) of random fibres pref. 'Geofibre' textile. The Geotextile layer is bonded both to the concrete and elastic plastic layer (14).
Patent EP-2129270-B2 (EP)
Inventor: BENTLEY ANDREW CHARLES
IPC: A47J31/44
Filed: 2008-02-25
Granted: 2018-10-17
Abstract: A beverage preparation machine for dispensing beverages comprising: a housing; a first reservoir station; a first reservoir for containing an aqueous medium, the first reservoir being connectable to said first reservoir station; an auxiliary module station for receiving an auxiliary module.
Patent EP-0046285-B2 (EP)
IPC: C08L23/16
Filed: 1981-08-14
Granted: 1992-04-22
Abstract: Preparation of plasto-elastomeric compositions endowed with an improved processability and consisting of a blend or mix of EPDM rubber cross-linked with a thermoplastic olefinic polymer, by means of dynamical vulcanization, using as a cross-linking agent for the rubber a halogen-donor free system consisting of a phenolic non-halogenated resin and a particular oxide or metal carbonate.
Patent EP-0051200-B2 (EP)
IPC: F16L39/00
Filed: 1981-10-19
Granted: 1988-07-20
Abstract: Distributor for two-phase mixtures, including a distributor drum, a feed tube leading into the distributor drum in a given direction, a plurality of outlet tubes leading from the distributor drum at an angle to the given direction, and a flat baffle plate being disposed in the distributor drum at a right angle to the given direction, the baffle plate having an edge leading symmetrically and smoothly to the outlet tubes.
Patent EP-0144011-B2 (EP)
IPC: B65D30/26
Filed: 1984-11-10
Granted: 1992-12-23
Abstract: The laminate is especially suited for packing products releasing gases. The laminate comprises - when used in a packing and seen from the inside and out - in sequence a polyethylene film (2), a sheet (3) of aluminium, and a polyester film (4). A limited area of the outer film (3) is not laminated to the sheet (3) of aluminium, which produces a channel (8). Within the area of the channel the sheet (3) of aluminium and the inner layers (3, 4) are perforated in such a manner that an outlet opening (7) is formed in the packing made of the laminate, said opening ending in the channel. The channel is constructed so as to end at the bottom and top rims (9, 10) of the finished packing. In this manner a very simple and inexpensive one-way valve is formed which in a simple manner ensures that the gases formed by the contents of the packing may ooze out slowly. At the same time noxious and oxidizing gases are prevented to a high extent from entering the interior of the packing.
Patent EP-1030177-B2 (EP)
Inventor: SHIMIZU HIROYUKI
IPC: G01N33/53
Filed: 1998-03-31
Granted: 2010-12-08
Abstract: A method for inhibiting the degradation of mammalian natriuretic peptides, in particular, BNP by using containers wherein the face coming into contact with specimens are made of a material capable of inhibiting the activation of a substance degrading peptides. This method makes it possible to collect specimens for measuring natriuretic peptides stably and conveniently . Also provided is a method for measuring natriureitc peptides by using these containers.
Patent JP-S5952277-B2 (JP)
IPC: E21B10/22
Filed: 1977-08-23
Abstract: A roller bit for rock drilling comprising a body having at least one stub axle and a geared cutting element rotatably mounted on said stub axle. The stub axle and cutting element have confronting spaced raceways for a plurality of rolling elements. A shoulder is formed adjacent one end of the raceway in the stub axle to axially fix the rolling elements in one direction. A locking ring is mounted in the cutting element having an abutment shoulder confronting the opposite axial end faces of the rolling elements and axially fixing the rolling elements in a direction in the opposite direction. The locking ring has an outer cylindrical peripheral surface engaging in a complementary cavity in the cutting element adjacent the raceway surface therein. The locking ring has a seat for mounting a resilient sealing member engaging the stub axle adjacent the raceway therein connected in the mounted state to the stub axle.
Patent JP-H0564637-B2 (JP)
Inventor: LAURENT HENRY
IPC: A61K31/565
Filed: 1985-05-15
Abstract: Estriol esters of Formula I    <IMAGE>  (I)  wherein R, in each case, means the residue of a monocarboxylic acid of 2-10 carbon atoms. The novel estriol esters surpass estriol in strength and duration of estrogen effect.
Patent JP-3286391-B2 (JP)
IPC: A61P9/00
Filed: 1993-04-28
Granted: 2002-05-27
Abstract: Compounds of the formula <CHEM> inhibit the activity of endothelin. The symbols are defined as follows:     one of X and Y is N and the other is O;     R<1>, R<2> and R<3> are each independently <a)   hydrogen, except that R<1> is other than hydrogen; <b)   alkyl, alkenyl, alkynyl, alkoxy, cycloalkyl, cycloalkylalkyl, cycloalkenyl, cycloalkenylalkyl, aryl, aryloxy, aralkyl, or aralkoxy, any of which may be substituted with Z<1>, Z<2> and Z<3>; <c)   halo; <d) hydroxyl; <e)   cyano; <f)   nitro; <g)   -C(O)H or -C(O)R<6>; <h) -CO2H or -CO2R<6>; <i)   -SH, -S(O)nR<6>, -S(O)m-OH, -S(O)m-OR<6>, -O-S(O)m-R<6>, -O-S(O)mOH, or -O-S(O)m-OR<6>; <j)   -Z<4>-NR<7>R<8>; or <k)   -Z<4>-N(R<1><1>)-Z<5>-NR<9>R<1><0>; and the remaining symbols are as defined in the specification.
Patent JP-3512466-B2 (JP)
IPC: A61C7/26
Filed: 1994-05-06
Granted: 2004-03-29
Abstract: A self-locking orthodontic bracket having a body with an archwire slot (20), and a locking slide member (12) which is movable to open and close the slot. Archwire retention is provided by the slide member without use of conventional ligatures or tie wires. A resilient member (91) is provided to retain the slide member in either the open or closed position, while preventing excessive sliding movement which could disengage the slide member from the bracket body. <IMAGE>
Patent JP-H0243725-B2 (JP)
IPC: A61K9/48
Filed: 1981-07-29
Abstract: A novel pharmaceutical composition which comprises an acid salt of a thieno-pyridine derived compound, a pharmaceutically acceptable, nonvolatile organic acid (particularly citric acid) and optionally other suitable pharmaceutical excipients.
Patent JP-3078727-B2 (JP)
IPC: C08G18/00
Filed: 1995-04-25
Granted: 2000-08-21
Abstract: The present invention relates to heat-curable reaction resin mixtures comprising at least one organic polyisocyanate, at least one organic compounds having epoxy rings, and mixtures of certain tertiary amines as reaction accelerators. These reaction resin mixtures are suitable as casting resins for mold making and for the production of various kinds of composites. The curing of the resins takes place in economically reasonable time periods, without excessive evolution of heat, while avoiding shrinkage and the formation of cracks and bubbles.
Patent JP-S5851390-B2 (JP)
IPC: H01R12/68
Filed: 1975-10-22
Abstract: Power distribution system for building wiring comprises a flat three conductor cable which is mounted on a surface, such as a floor, and tap cables extending laterally to outlets, loads, and controls. The tap connections of the branch or tap cables are made with electrical connectors crimped onto conductors in the distribution cable and the brand cable. An improved crimp is disclosed for making these connections.
Patent JP-2538880-B2 (JP)
IPC: C08K9/08
Filed: 1986-06-12
Granted: 1996-10-02
Abstract: Elongated granules of reinforcing fibers extending generally parallel to each other longitudinally of the granule substantially uniformly dispersed throughout a thermally stable, film forming thermoplastic adhesive, providing complete dispersion of the fibers during an injection molding cycle, conserving physical properties and providing significantly better EMI shielding than prior art extruder compounded resin/ fiber blends.
Patent JP-4400898-B2 (JP)
IPC: H01L21/60
Filed: 1999-06-29
Granted: 2010-01-20
Abstract: A chip size package is disclosed herein, as well as a method for fabricating the same. A recess is formed in a surface of semiconductor chip. Bonding pads are formed on a bottom center of the recess and insulating pads 30 are formed on both lateral sides of the recess. The respective pads are connected to each other with metal wires. An epoxy compound is filled in the recess. Herein, midway portions of the metal wires are exposed from the epoxy compound. Bumps are formed on the midway portions of the metal wires being exposed from the epoxy compound and solder balls are mounted on the bumps. Therefore, the epoxy compound is not protruded from the semiconductor chip, thickness of the package is equal to that of the semiconductor chip. The thickness of package is minimized.
Patent JP-3723582-B2 (JP)
IPC: B21B37/48
Filed: 1993-07-12
Granted: 2005-12-07
Abstract: The invention relates to a control system for a reel with compensation of periodic fluctuations in tension. For this purpose, the fluctuation in tension for each angular range ( alpha ) of rotation of the reel (11) is determined, integrated and fed to the control system as a compensation signal (FK). <IMAGE>
Patent JP-H07114299-B2 (JP)
IPC: H04B10/29
Filed: 1992-07-08
Abstract: A polarisation-independent amplification device comprising an optical semiconductor amplifier. The amplification device input signal is fed to one side of the amplifier and a reflector is provided at the other side. The amplification device output signal, formed by the amplification device input signal reflected by the reflector and amplified by the amplifier, is taken off at the first side of the amplifier. The reflector is reciprocal, a signal or signal component fed thereto and having a polarisation perpendicular to the principal axis of the amplifier being reflected as a reflection signal having a polarisation which is virtually parallel to said principal axis and vice versa.
Patent JP-3086179-B2 (JP)
IPC: F25D17/08
Filed: 1996-09-09
Granted: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To sufficiently circulate cold air in the entire area of a storage chamber (other storage chamber) and equally cool the storage chamber. SOLUTION: Upper and lower ducts 19 and 20 are provided in the freezing chamber F side of a partition wall 2. A cold air inlet passage 23 is formed in a lower side and a cold air return passage 24 is formed in an upper side. The cold air inlet passage 23 serves to attract a part of the cold air which circulates in the freezing chamber F to a cooler fan 8, when a cold air supply fan 17 operates, from an inelt 23a at a position of substantially central height so that it enters to the bottom part of a storage chamber S from a cold air inlet port 15. The cold air return passage 24 serves to attract the cold air in the ceiling part of the storage chamber S through a cold air return port, 16 and circulate it to the intake side of the cooler fan 8 from an outlet 24a provided above the inlet 23a of the cold air inlet passage 23 by using the auction force of the cooler fan 8.
Patent JP-H0438093-B2 (JP)
IPC: H01H73/30
Filed: 1984-11-22
Abstract: A push button-actuated overload protective circuit breaker with bimetal cutout comprises a housing between the sidewalls of which two contact segments are held in position, and a push button and a pressure spring associated therewith are guided for longitudinal displacement therebetween. The ends of the contact elements which protrude from the housing are devised as plug-in prongs arranged in parallel with each other. In order to provide a circuit breaker of such small size that it can be plugged into a flat-shape fuse female plug socket, the contact elements are provided in a middle zone thereof, each with a step-like bend the height of which corresponds to about half the height of the interior space in the housing. The bent contact ends then come to rest against the opposite internal surfaces of the housing sidewalls. At one of the contact ends of a first contact element there is fastened a bimetal snap spring with one side thereof and extends transverse to the direction in which the contact elements extend. This bimetal snap spring has a slewable end which overlaps the second contact element and is biassed into contact with the latter when in rest position. The push button is provided at its inner end with a separating wall which is adapted for sliding between the slewable end of the bimetal spring and the contact end of the second contact element when the circuit breaker is released.
Patent JP-H0529237-B2 (JP)
IPC: C07H15/252
Filed: 1985-11-16
Abstract: For the preparation of 4'-0-tetrahydropyranyladriamycin b, the 9,14-position of the starting adriamycin is previously protected with phenylboronic acid and then the 4'-position of the thus protected adriamycin is selectively tetrahydropyranylated. After the tetrahydropyranylation, the by-product of 4'-O-tetrahydropyranyladriamycin a is converted to the aimed product of 4'-O-tetrahydropyranyladriamycin b. The yield of the product of 4'-0-tetrahydropyranyladriamycin b is high.The present invention provides a method for the preparation of 4'-0-tetrahydropyranyladriamycin b, where 3,4-dihydro-2H-pyran is added to a reaction solution containing a 9,14-protected adriamycin as obtained by (a) reacting adriamycin and phenyl-boronic acid or (b) reacting 4'-0-tetrahydropyranyladriamycin b and phenyl-boronic acid in the presence of an acid catalyst, for 4'-tetrahydropyranylation of the said 9,14-protected adriamycin, and then, the 9,14-protected position of the resulting product is deprotected and 4'-O-tetrahydropyranyladriamycin b is isolated by chromatography with silica-gel.
Patent JP-H0724882-B2 (JP)
IPC: B21D3/04
Filed: 1990-10-03
Abstract: An adjustable guide (10) for supporting an elongated, generally cylindrical member (12) having an axis that substantially coincides with a pass line (13) of a metal working machine, said guide comprising a support stand (20) which is stationary relative to said pass line (13) and at least three radially adjustable guide shoes (14,15,16) preferably having concave inner surfaces (17,18,19) circumscribed about said cylindrical member (12) pivotably mounted on said support stand (20) such that said guide provides substantially continuous 360 DEG  containment of said cylindrical member (12).
Patent JP-H0644852-B2 (JP)
IPC: A23C15/12
Filed: 1985-12-06
Abstract: A method of manufacturing a low calorie spread having a relatively high amount of milk fat, in which a protein containing water phase is brought to emulsify in a fat phase comprising butter fat and butter strange oils and/or fats to directly form a water in oil emulsion having a total fat amount 36-40% or more. The preparation of the fat phase is started by cooling cream to a temperature of +3-+15 DEG C and storing the cream at said temperature for a period of between 6 and 24 hours than subjecting the cream to a pressure of such magnitude that the cream emulsion is broken up. The broken cream emulsion is separated on a sieve like plate or drum whereby a fraction of butter particles are collected and a fraction of butter milk is drained. The collected butter particles are heated to a temperature above the melting point of the butter fat and are mixed with the butter strange fats and/or oils and possibly with further fat soluble ingredients, and a water phase comprising a protein concentrate of any known type and prepared in any conventional way is brought to emulsify in said fat phase to provide the water-in-oil emulsion, and finally the emulsion is pasteurized, cooled and packed.
Patent JP-H0377316-B2 (JP)
IPC: D21F7/08
Filed: 1985-12-13
Abstract: 57 The disclosure is of a composite papermakers felt made up of a textile base layer. and a surface layer of polymeric resin particles which have been fused together to form a porous covering. The felt is useful in the wet press section of a papermaking machine. The disclosure is also of a method of manufacturing the felt of the invention.
Patent JP-3293086-B2 (JP)
IPC: A61K47/48
Filed: 1990-10-19
Granted: 2002-06-17
Abstract: The present invention relates to glycosyl-etoposide prodrugs, process for their preparation and their use in combination with functionalised tumour-specific enzyme conjugates for the treatment of cancers, and it specifically relates to 4'-O-glycosyl-etoposides as prodrugs which can be cleaved to cytotoxic agents on exposure to tumour-specific enzyme conjugates, where the liberated agent is suitable, by reason of its cytostatic activity, for the treatment of cancers.
Patent JP-H07116871-B2 (JP)
IPC: G07C9/00
Filed: 1986-12-18
Abstract: The activation of a circuit on the synchronous switching principle takes place only when a movable inductance is brought into the vicinity of the first inductance, only brief changes causing the activation, whereas long-lasting changes lead to the deactivation of the circuit, provided that no code with a predetermined pattern for each synchronous switch is transmitted. <IMAGE>
Patent JP-H0370586-B2 (JP)
IPC: B21D51/26
Filed: 1986-12-19
Abstract: For connecting a round hollow member (10) of sheet metal tightly to a complementary inner member (12), a force fit is produced in a narrow annular region (25) between these two members (10, 12). Then at least two electrodes (90) are applied to the hollow member (10) from the outside in the annular region and during relative rotation between the electrodes (90) on the one hand and the two members (10, 12) on the other hand, electrical resistance welding is carried out during which the welding current (I) is supplied and drawn off exclusively through the electrodes (90) bearing externally against the hollow member (10).
Patent JP-2719020-B2 (JP)
IPC: A61J/
Filed: 1988-12-12
Granted: 1998-02-25
Abstract: A tri-scored drug tablet (10) having an elongated tablet body (11) with a length greater than its width. The body (11) has a bottom facing surface with a pair of concavities (23, 24) therein. Each concavity (23, 24) is equal in size and has parallel major and minor axes, each concavity (23, 24) further having a smooth and uninterrupted arcuate surface extending between the opposite longitudinal ends of said body (11) and a longitudinally central part of said tablet (10). The opposite longitudinal ends of the body (11) and the longitudinally central part are of a thicker dimension than the thickness of the body (11) measured at an apex of each of the concavities (23, 24). Aligned breaking grooves (21, 29, 31, 32) are formed in the top and bottom surfaces at both of the concavities (23, 24) and between the concavities (23, 24) at said longitudinally central part, each of breaking groove (21, 29, 31, 32) extending laterally across the width of said tablet (10) at said apex of each of said concavities (23, 24) at said longitudinally central part to divide the tablet (10) into four quarter sections (48, 49, 51, 52) of equal size.