baber/WOPTO huggingface dataset:
Patent EP-0500852-B2 (EP)
Inventor: SCHALZ KARL-JOSEF
IPC: G05D3/10
Filed: 1991-08-31
Granted: 2004-08-25
Abstract: A positioning control for linearly displacing an object (31) has a direct current motor (1) and a gear (2, 21) for converting rotary into linear motion, a current supply (4) of current pulses having given frequency, amplitude and duration; a pole reverser; a rotatable operating element (51) coupled to an angular step generator (5) and a sensor of the sense of rotation. The pulse frequency of the current supply (4) is determined by the angular step generator (5) and the polarity of the pole changer is determined by the sensor of the sense of rotation. The characteristic curve of the speed of displacement of the object (31) as a function of the pulse frequency is kinked, in that for low pulse frequencies the speed increases proportionally slowly, and up from the level of a pulse frequency threshold, the speed increases markedly quicker. The invention is useful for microscope focussing drives.
Patent EP-0669839-B2 (EP)
Inventor: DAHL ROGER W
IPC: A61N1/39
Filed: 1993-10-01
Granted: 2001-12-19
Abstract: Implantable electrode structures for use in apparatus for applying electrical therapy to a patient's heart in the treatment of arrhythmias such as tachycardias and fibrillations of the heart are herein disclosed. The electrode structures are made in the form of expandable (or self-expanding) intravascular stents for insertion through the patient's vascular system to locations in or adjacent the heart. The electrode structures can be inserted into the great veins by insertion techniques used for intravascular stent applications and provide increased electrode surfaces for discharge of electrical energy through the heart in conjunction with other strategically placed electrodes. The wire filament of the stents may be evenly spaced to form a circumferential array or may be non-uniformly spaced to form an elliptical array.
Patent EP-0692984-B2 (EP)
Title: Effets systemiques de l'inhalation de l'oxyde nitrique
Inventor: FROSTELL CLAES G
IPC: A61K33/00
Filed: 1994-03-31
Granted: 2011-08-24
Abstract: Des composés d'oxyde nitrique ou bien apportant ou libérant de l'oxyde nitrique, administrés par inhalation aux humains et aux animaux suite à un besoin de ces composés, ont un effet pulmonaire et systémique de prévention ou de traitement de l'agrégation plaquettaire et de la coagulation. En conséquence, ils sont utiles pour la prévention ou le traitement de l'agrégation plaquettaire systémique, de l'embolie pulmonaire, de l'angine de poitrine et du syndrome de détresse respiratoire aiguë.
Patent EP-0733019-B2 (EP)
Inventor: BIAGIOTTI GUGLIELMO
IPC: B65H19/29
Filed: 1994-12-05
Granted: 2001-12-05
Abstract: PCT No. PCT/IT94/00203 Sec. 371 Date Aug. 9, 1995 Sec. 102(e) Date Aug. 9, 1995 PCT Filed Dec. 5, 1994 PCT Pub. No. WO95/15903 PCT Pub. Date Jun. 15, 1995A device for gluing the tail end (LF) of a reel (L) of wound web material comprises: conveying means (5, 21) for moving the reel; unwinding means (7, 9) for unwinding the tail end of the web material; a dispenser (11) of glue (C) for applying the glue to the reel (L); and means for rewinding the tail end after the glue (C) has been applied. The unwinding means comprise a vacuum unit (51, 53) which detaches and unwinds the tail end of the web material from the reel by depression.
Patent JP-2674985-B2 (JP)
IPC: G11B20/18
Filed: 1986-05-08
Granted: 1997-11-12
Abstract: A storage system for data words generates error correction bits for each data word which are stored independently from the data word on a separate mechanically-driven medium, in one aspect of the system. In another aspect, the storage system serves a wide high throughput parallel bus by storing different portions of each data word that appears on the bus in different asynchronous storage units.
Patent JP-3952323-B2 (JP)
IPC: H03L7/089
Filed: 1997-04-11
Granted: 2007-08-01
Abstract: Amplifier means 5a, 5b e.g. an operational amplifier, for a phase-locked loop employing charge pump 7 for synthesizing RF channels permits a low supply voltage to be used by splitting the amplifier into two stages 5a, 5b. The output at 5a may be a high impedance common emitter pair of complementary transistors allowing a wide voltage swing and part 5b may be an operational amplifier with resistive feedback to provide gain less than unity and a low impedance output to provide feedback around the loop filter to source the current from charge pump 7 entering inverting input of the first stage 5a. Alternatively, stages 5a, 5b may be reversed. <IMAGE>
Patent JP-2657957-B2 (JP)
IPC: B23K26/066
Filed: 1990-04-27
Granted: 1997-09-30
Abstract: A plurality of elongated beams are generated by dividing a laser beam (3), said plurality of beams being respectively applied to corresponding lens elements of a flyeye lens (4) array. The structure is arranged in such a manner that the diameter of the plurality of the beams in the shorter direction is made smaller than that of each of the lens elements, so that the plurality of beams are further divided into a plurality of elongated secondary beams by the flyeye lens. The plurality of the secondary beams are bundled on a diaphragm in such a manner that their lengthwise directions substantially coincide with each other so that a beam pattern is formed. A row of openings arranged in the lengthwise direction of the beam pattern and formed in the diaphragm member are uniformly and efficiently irradiated with the thus-formed beam pattern. Then, the image of the row of openings is projected onto a plastic plate (12) or the like so that a multiplicity of holes are formed in the plate. As a result, a nozzle plate of an ink jet printer head can be accurately and quickly manufactured. <IMAGE>
Patent JP-2597649-B2 (JP)
IPC: A61K31/557
Filed: 1988-05-11
Granted: 1997-04-09
Abstract: The present invention provides a tracheobronchodilator comprising 15-keto-PGEs, reduced in stimuli against bronchi and other side effects.
Patent JP-H0427131-B2 (JP)
IPC: B23P19/00
Filed: 1985-05-30
Abstract: A conveyor (1) for objects (6) conveyed between assembly or processing stations includes a base member (3) with a central trough defined by side walls (4,4), with a continuously travelling conveying means (2) at the bottom of the trough, and carriers (7) for conveying the objects (6). The carriers are guided in the trough, are glidable against the conveying means and conveyed by it and have arresting buffers (9) arranged in the trough between them. The buffers comprise elastic rings which are compressed in the conveying direction of the conveying means between a carrier stationary in an assembly or processing station and a further carrier moving towards this carrier. On compresion, the ring (9) is expanded transversely against the side walls (4, 4) of the trough, causing the moving carrier to be elastically braked while the braking force is taken up in the side walls via friction of the rings against them, to prevent harmful impact against the stationary pallet.
Patent JP-H0676670-B2 (JP)
IPC: C25B11/06
Filed: 1984-06-20
Abstract: An electrically conductive substrate is coated with a material containing an unsintered powder of a metal active for electrochemical proton reduction and colloidal silica and the said material is heated on the substrate successively in an oxidizing atmosphere and then in a reducing atmosphere. The electrode may be employed as a cathode for electrolytic production of hydrogen in an alkaline medium.
Patent JP-H0751517-B2 (JP)
IPC: C08G63/66
Filed: 1985-06-25
Abstract: A pharmaceutically or veterinarily acceptable amphipathic, non-cross linked linear, branched or graft block copolymer, which has a minimum weight average molelcular-weight of 1000, in which the hydrophobic component is biodegradable or hydrolytically unstable under normal physiological conditions, and the hydrophilic component may or may not be biodegradable or hydrolytically unstable under such conditions, and which copolymer is self-dispersible in water; together with mixtures of such a copolymer and a drug, which may be water-soluble or water-insoluble, which mixtures are self-dispersible in water; and processes for the manufacture of such copolymers and such mixtures.
Patent JP-H0261381-B2 (JP)
IPC: B29C65/04
Filed: 1982-09-03
Abstract: PURPOSE:To bond tubular members at a high productivity by such an arrangement wherein the outer circumference of the tubular members made of synthetic resin is surrounded by 2 different electrodes and a high frequency voltage is impressed between the electrodes, the members are bonded together by heating and melting them from outside without inserting electrodes inside the members. CONSTITUTION:Into the interior of a tubular member 4a made of synthetic resin such as vinyl chloride, etc., another tubular member 4b is inserted and the overlapped part of the two tubular members 4a, 4b is used as a part to be bonded, and next, the outer circumference 6 of the part to be bonded 5 is surrounded by 2 half bodies 2a, 2b composing an electrode 2 so that they are brought to contact, and on the one hand, another electrode 3 is caused to surround the members so that it is not brought to contact with the electrode 2. In other words, the outer circumference 6 of the part to be bonded 5 is surrounded by the electrodes 2, 3 in the axial direction of the member 4 at a fixed interval placed between them. Next, a high frequency voltage is impressed on the electrodes 2, 3 and the part to be bonded 5 is bonded by being heated and melted. EFFECT:It is possible to bond long tubular members together, or tubular members of which the other ends are sealed together.
Patent JP-2663400-B2 (JP)
IPC: A01B63/16
Filed: 1988-06-27
Granted: 1997-10-15
Abstract: According to the invention,
 - the two groups (27, 28) of mowing members (29, 30) are connected rigidly to one another;
 - the cutting device (16) is connected to the frame (13) by means of a deformable-quadrilateral device (38);
 - the driving members (33) of each group (27, 28) of mowing members (29, 30) comprise a transmission housing (46) extending above the mowing member (29) located at the outer end of the corresponding group (27, 28) of mowing members (29, 30); and
 - the means for distributing the movement (61) of each group (27, 28) of mowing members (29, 30) comprise a universal-joint distribution shaft (62) delivering the movement to the transmission housing (46) of said group (27, 28) of mowing members (29, 30). 
<??>The invention is used in the sector of agricultural machinery. 
<IMAGE>
Patent JP-3343875-B2 (JP)
IPC: B41J2/16
Filed: 1995-06-30
Granted: 2002-11-11
Abstract: A manufacturing method for an ink jet head having an ink ejection pressure generation element for generating energy for ejecting an ink, and an ink supply port for being supplied the ink, and ink ejection outlet faced on the ink ejection pressure generation element for ejecting the ink, comprising the steps of; preparing a substrate having the ink ejection pressure generation element and stop layer against anisotropic etching on a first surface of the substrate; forming an anti-etching mask for forming an ink supply port, a second surface being back side of the first surface of the substrate; forming an ink flow path pattern with a soluble resin material on the stop layer against anisotropic etching; forming an ink flow path wall member having the ink jet ejection outlet, on the ink flow path pattern; removing the substrate from the second surface of the substrate to said stop layer against anisotropic etching at a position corresponding to the ink supply port portion by etching. <IMAGE>
Patent JP-H062681-B2 (JP)
IPC: C07B39/00
Filed: 1985-08-20
Abstract: The substitution chlorination reactions of organic compounds are carried out by means of molecular chlorine, using, as a radical initiator, decachlorobutane or an octachlorobutane such as octachlorobut-1-ene or a mixture containing these two products. Good degrees of conversion and good yields are obtained at moderate temperatures. The process is, for example, applicable to the substitution chlorination of benzene and of chloroform.
Patent JP-3715997-B2 (JP)
IPC: B60L50/15
Filed: 1994-08-12
Granted: 2005-11-16
Abstract: PURPOSE: To effectively and adequately control an internal combustion engine for a compound prime mover by providing a control means for controlling the start-stop of the internal combustion engine which corresponds to the transmission-interruption of power by a power transmitting means, and the output of the internal combustion engine during operation, based on signals from respective detecting means. CONSTITUTION: A compound prime mover is formed of an electric motor 3 and an internal combustion engine 1, and its construction includes a power transmitting means 2 by which the transmission-interruption of power of the internal combustion engine can be freely switched as output between the internal combustion engine and the electric motor. In the control device 11 thereof, an output requring level detecting means 24 for detecting the output level required for a composite motor, electric motor operating state detecting means 25 to 27 for detecting the present operating state of the electric motor, internal combustion engine operating state detecting means 21 to 24 for detecting the present operating state of the internal combustion engine, and others, are provided.  Based on signals from the respective detecting means 21 to 27 and others, the control means controls the start-stop of the operation which corresponds to the transmission-interruption of power of the internal combustion engine by the power transmitting means, and the output of the internal combustion engine during operation.
Patent JP-H0436176-B2 (JP)
IPC: C08G61/12
Filed: 1986-09-03
Abstract: Polymers with conjugated double bonds having heterocyclic and/or carbocyclic rings or ring systems in which said rings or ring systems are linked with one another in pairs via a carbon atom as a bridge member. Polymers of the invention have, at least five of said ring or ring-systems. The polymers may be prepared by reacting at least one compound of the formula    <IMAGE>  (I)  with at least one compound of the formula H-R'' -H (II) in which X represents fluorine, chlorine, bromine, iodine, hydroxyl, sulfate radicals or radicals of the formula -OR, -SO3F, -SO3R or -NR2; X2 represents two radicals X, or an oxygen atom of a carbonyl group; R represents the same or different alkyl radicals having from 1 to 8 carbon atoms, phenyl and a hydrogen atom; and R'' represents the same or different monocyclic or polycyclic (hetero) arylene radicals optionally substituted by hydrocarbon radicals having 1 to 8 carbon atoms.
Patent JP-H0340247-B2 (JP)
IPC: F16C3/14
Filed: 1982-12-13
Abstract: PURPOSE:To aim at the promotion of lightweightiness and a distinct improvement in rigidity, by forming both crank journal and crank pin parts into a hollow part each, while installing each rib extendedly over a surface within inclusive of each center axis of both these parts and also between the surface within where these hollow parts face each other, as a construction. CONSTITUTION:Hollow parts H are formed in a crank journal part 11 and a crank pin part 21 respectively and made to pierce through in almost axial directions of them. Then, platelike ribs 14 are solidly installed extendedly in the surface within including each center axis of the crank journal part 11 and the crank pin part 12 inside these hollow parts H and also between these surface withings where these hollow parts face each other. With these ribs 14, the crankshaft 10 can be reinforced its rigidity in a direction that its maximum bending moment works. Moreover, since these parts are hollowed out in form, lightweightiness comes to fruition.
Patent JP-H0572076-B2 (JP)
Inventor: ROBERUTO KIHIRERU
IPC: H05B3/68
Filed: 1988-09-02
Abstract: In an electric hotplate (1), the hotplate body (4) has a throughbore (28) located in its central axis (10) and traversing a central stud (7) and the top surface and in which can be arranged in countersunk manner the head (26) of a fastening bolt (25) projecting over the underside of central stud (7). On the underside of the hotplate (1) is provided for the electrical connection thereof a connecting piece (16) of an electrical snap closure coupling (20), so that hotplate (1) in simple manner and with limited tool expenditure permits a rapid assembly from the top of a mounting plate (2) and, if necessary, can also be rapidly replaced.
Patent JP-3504678-B2 (JP)
IPC: C07D221/06
Filed: 1992-08-20
Granted: 2004-03-08
Abstract: This invention relates to hexa- and octahydrobenzo[f]quinolin-3-ones, pharmaceutical formulations containing those compounds and methods of their use as steroid 5 alpha reductase inhibitors.
Patent JP-4297994-B2 (JP)
IPC: C07J43/00
Filed: 1997-08-19
Granted: 2009-07-15
Abstract: 6-Hydroxy and 6-oxo-androstane derivatives having the general formula (I): <CHEM> wherein the symbol  @  represents a single or a double bond and A, R<1> and R<2> have the meanings given in the description; a pharmaceutical composition comprising the same and their use for the preparation of a medicament useful for the treatment of cardiovascular disorders such as heart failure and hypertension are disclosed.
Patent JP-2738936-B2 (JP)
IPC: A61K9/22
Filed: 1988-09-16
Granted: 1998-04-08
Abstract: The orally administered forms remain in the stomach during the periodic evacuation and ensure continuous release. These solid forms contain the following constituents:
 a) at least one component which expands on contact with body fluid and has a physiologically active substance or a combination of such substances,
 b) at least one membrane which is permeable, is able to expand at the site of use and envelops component a) and, where appropriate,
 c) a covering which envelops component a) and membrane b) and which disintegrates without delay by the action of body fluid at the site of use.
Patent JP-2579048-B2 (JP)
IPC: H04N1/00
Filed: 1990-09-21
Granted: 1997-02-05
Abstract: PURPOSE:To enable easy fault repair by deciding abnormality according to stored fault diagnostic knowledge in response to the input of state data showing the function state of the device, reasoning the cause of the fault, and removing the cause of the fault by an actuator. CONSTITUTION:In response to the data from sensors 1a - 1c which shows the function state of the device, a fault diagnostic part 12 decides whether the device is abnormal or not according to the fault diagnostic knowledge in an object model storage part 14 and also reasons the cause of the fault according to fault diagnostic data in the storage part 14. A repair planning part 15 varies the function state of the device according to the output of the diagnostic part and selects plural actuators 6a - 6c which can remove the cause of the fault, thereby easily repairing the fault.
Patent JP-3240165-B2 (JP)
IPC: B65D53/00
Filed: 1991-09-26
Granted: 2001-12-17
Abstract: The sealing gasket in a beer bottle is formed of a thermoplastic composition that is a homogeneous blend of 20 to 60% by weight butyl rubber and 40 to 80% by weight other thermoplastic polymer. The use of the defined gasket prevents the ingress of volatile odours from the surrounding packaging, allows venting at high pressures and provides a good barrier to oxygen, thereby leading to good storage stability of the beer.
Patent JP-2924988-B2 (JP)
IPC: C07F7/18
Filed: 1991-10-30
Granted: 1999-07-26
Abstract: There is described a process for the preparation of organosilanes containing a methacryloxy group or an acryloxy group, by reacting alkali metal methacrylates or alkali metal acrylates with chloroalkylsilanes. The phase transfer catalysts used are quaternary pyridinium halides.
Patent JP-3320025-B2 (JP)
IPC: C07F7/18
Filed: 1998-11-12
Granted: 2002-09-03
Abstract: A convergent synthesis of 19-nor-vitamin D compounds, specifically 19-nor-1 alpha ,25-dihydroxyvitamin D3, is disclosed. The synthesis can also readily be utilized for preparing other 1 alpha -hydroxylated 19-nor-vitamin D compounds. The key step in the synthesis is a suitable application of Lythgoe's procedure i.e. a Horner-Wittig reaction of the lithium anion of a phosphine oxide with a Windaus Grundmann ketone to give, after any necessary deprotection, the desired 19-nor-vitamin D compound.
Patent JP-2987162-B2 (JP)
IPC: H01G11/44
Filed: 1989-12-29
Granted: 1999-12-06
Abstract: PURPOSE:To increase the bulk density of an active carbon layer for manufacturing a compact electric dual layer capacitor in large capacitance by a method wherein multiple assembly bodies and separators are pushed in the laminating direction by a push means. CONSTITUTION:Multiple electric dual layer capacitor units 50 arranged in a rigid case 15 are pushed in the laminating direction by a flexible push bag 52, a sliding rigid push plate 53 of a push means 51. The push bag 52 is fed with compressed air from a supply source 54 through a transfer valve 55. The units 50 contain assembly bodies 11 comprising active carbon 18 whereon sheet type conductor 19 is fixed, ion transmissive electric insulating separators 12 laid between adjacent assembly bodies 11, electrolyte 14 immersing the assembly bodies and separators 12, a connecting member 13, terminal pieces 40, a terminal member 41 in a containing bag 57 without leaking the electrolyte 14. In such a constitution, a compact dual layer capacitor in large electrostatic capacitance especially suitable for an automobile can be manufactured.
Patent JP-4173615-B2 (JP)
IPC: B65H45/14
Filed: 1999-12-22
Granted: 2008-10-29
Abstract: The machine is fitted with an adjustable stop (24). In order to determine any deviation of the position of the sheet (10) fold, a timer (26) records the instant at which the sheet impacts the stop after its entrance into the machine. A second timer (28) records the instant at which the sheet leaves the folding pocket (18) after the formation of the fold. Further detectors (30,32,34) record the length of sheet fed to the machine during these two instants
Patent JP-4249832-B2 (JP)
IPC: C12N15/61
Filed: 1998-12-28
Granted: 2009-04-08
Abstract: An artificial operon comprising genes encoding each of a trigger factor, GroEL and GroES, an expression plasmid carrying the operon, an expression plasmid carrying a gene encoding the trigger factor, a cotransformant harboring an expression vector for a foreign protein and any one of the expression plasmids, and a method for producing a foreign protein comprising expressing a foreign protein by the use of the cotransformant, which are capable of expressing a foreign protein in a solubilized form and in a state of having a correct conformation. <IMAGE>
Patent JP-3425952-B2 (JP)
IPC: A43C11/00
Filed: 1993-12-26
Granted: 2003-07-14
Abstract: Described is a shoe (1) with a central rotary fastener (7) attached to an insole cover (4), a tensioning element (8) being formed by two loop straps (9, 10) on each side of the insole cover (4). The rear strap (9) is linked to a rear tensioning belt (13) which runs rearwards and downwards at an angle from one loop strap (9) to the outside (15) of the heel. The front strap (10) is linked to a tensioning belt (16) which is separate from the rear tensioning belt (13) and which runs rearwards and downwards at an angle from the other loop strap (10), extending towards the arch of the foot on the inside (17) and towards the ball (20) of the foot on the outside (18).