baber/WOPTO huggingface dataset:
Patent JP-H028817-B2 (JP)
IPC: B22D11/00
Filed: 1981-06-08
Abstract: An oscillating cooled mold assembly for the continuous high-speed casting of metallic strands, (12) especially upcasting strands of copper alloys such as brass, has a hollow die (112) in fluid communication with a melt (14) typically held in a casting furnace (16). coolerbody surrounds the die in a tight-fitting relationship to form a solidification front in the melt as it advances through the casting zone of the die. During assembly, the die is preferably slip fit in the coolerbody (103). A shoulder on the die engages a lower face of the coolerbody (103) and, together with a small irregularity on the upper coolerbody wall, prevents any axial movement of the die before it thermally expands against the coolerbody. An insulating member (118) located between the die and the coolerbody and below the solidification front fixes the location of the front within a dimensionally uniform area of the die. The insulating member is preferably a ring of a material such as casting silica that has a low coefficient of thermal expansion, a low porosity, and is highly resistant to thermal shock. The insulating member (118) also preferably creates a steep longitudinal temperature gradient at its upper end to promote a high cooling rate over a relatively short casting zone. An insulating hat encloses the coolerbody, allowing it to be immersed in the melt and preferably deeply immersed to a level above the casting zone The strand or rod formed from the solidified melt is pulled through the die while the mold oscillates in a direction substantially parallel to the direction of travel of the rod.
Patent EP-1568436-B2 (EP)
Inventor: MENIN ROBERTO
IPC: B23K26/10
Filed: 2004-12-10
Granted: 2012-02-29
Abstract: A plurality of stretches (T) of laser weld are executed on a structure to be welded by means of a device (16) for focusing and orientation of the laser beam, which is associated to a component element (13) of a manipulator robot (1). The focusing head is kept in the proximity of, but not closely adjacent to, the different areas to be welded and can consequently follow a simplified path (R), whilst the device (16) for orientation of the laser beam aims the latter on the different areas of the structure to be welded, so that the speed of travel of the laser beam spot along the longitudinal direction of the weld stretch is independent from the speed of travel of the robot end element. <IMAGE>
Patent EP-0008149-B2 (EP)
IPC: B65H5/08
Filed: 1979-08-07
Granted: 1986-04-16
Abstract: The invention provides a method and apparatus for separating flexible sheets from a stack wherein a lifted sheet edge (61) is gripped by removal elements (21), subsequently rolled off from the stack and carried away to a registering vibration plate (43), from which it is transported to at least one processing unit by means at a feeding mechanism.
Patent EP-0191546-B2 (EP)
IPC: G10K11/00
Filed: 1986-01-13
Granted: 1993-04-28
Abstract: An ultrasonic transducer probe is provided, in which the transducer is oscillated by a crank shaft for sector scanning. The crank shaft is driven by a motor having a moving magnet stack assembly in a tubular set of electromagnetic coils. The motor also moves a bimetallic pin through a position sensor coil so that the position of the transducer is represented by the detected inductance change of the coil.
Patent EP-0403726-B2 (EP)
Inventor: WILTSCHE NORBERT DIPL-ING
IPC: B65G1/08
Filed: 1990-02-15
Granted: 1995-11-15
Abstract: Known automatic commissioners have wide and relatively deep, individually driven ejectors, are noisy as a result of the use of chains and compressed air, have no synchronous operation because of the individual drives and are expensive and complicated as regards speed control, or costly in respect of energy supply. An automatic commissioner (1) is proposed for automatically commissioning articles and preparing them for dispatch from the commission store, having substantially vertical automated shelves (3), which can be loaded with columns (2) of articles and are arranged in rows, to which shelves ejectors (5) are assigned, at least one ejector (5) being provided which is moveable, in particular axially displaceable, within a row of automated shelves or a zone of the row of automated shelves and can be positioned at an individual automated shelf (3). <IMAGE>
Patent EP-0511341-B2 (EP)
Inventor: KEMPPAINEN JARI
IPC: H04J13/00
Filed: 1991-11-14
Granted: 2004-09-08
Abstract: PCT No. PCT/FI91/00339 Sec. 371 Date Sep. 15, 1992 Sec. 102(e) Date Sep. 15, 1992 PCT Filed Nov. 14, 1991 PCT Pub. No. WO92/09154 PCT Pub. Date May 29, 1992.The invention relates to the realization of frequency hopping in radio transmitter, receiver or transceiver systems. In the system according to the invention, a separate fixed-frequency radio transmitter or radio receiver is provided for each frequency utilized in the frequency hopping. The frequency hopping is realized by switching received inbound signals or outbound signals as baseband signals to the different fixed-frequency transmitters or receivers in accordance with a frequency-hopping sequence.
Patent EP-0643361-B2 (EP)
Inventor: SARRADIN JEAN-LOUIS
IPC: G06K7/00
Filed: 1994-09-08
Granted: 2002-09-04
Abstract: Electronic terminal comprising a casing (1) including a housing (2) configured to receive a memory card (21) with a connection land (22) and to allow cooperation between means of connection (10) of the terminal and of the land of the card (21), in which the housing (2) is bounded by at least one wall (3-5) of the casing (1). Application to electronic payment terminals.
Patent JP-H0739060-B2 (JP)
IPC: B23P15/16
Filed: 1986-05-16
Abstract: A method for producing spinning nozzle plates having spinning nozzle channels employs a mold plate which contains mold channels corresponding to the spinning nozzle channels. The mold plate is initially connected with a galvanic electrode containing feed channels which communicate with the mold channels. Then negatives of the spinning nozzle channels are produced by filling the mold channels and the feed channels with an electrically insulating molding material and thereafter removing the mold plate, so that columns of molding material remain connected to the galvanic electrode. Finally, a galvanic layer enclosing the negatives of the spinning nozzle channels is produced, the galvanic layer is leveled, and the negatives as well as the remaining mold material are removed. The mold plate itself may be produced by depositing a layer of resist material on a further galvanic electrode, irradiating the resist layer in a predetermined pattern using high energy radiation, selectively removing portions of the irradiated resist layer to produce negatives that are connected to the further galvanic electrode, depositing a further galvanic layer, and removing the negatives. These techniques permit economical production of spinning nozzle plates, particularly plates having nozzle capillaries with specially shaped cross sections and small critical dimensions.
Patent JP-3540505-B2 (JP)
IPC: H01L27/10
Filed: 1996-04-22
Granted: 2004-07-07
Abstract: The memory device has a number of memory cells formed in the surface of a semiconductor substrate in parallel planes. Each employs a selection transistor and a controlled memory capacitor, with a ferroelectric dielectric (13). One electrode of each memory capacitor is formed by a common conductor layer, the capacitor structure formed above the plane of the substrate surface, with a cylindrical symmetry having a cylinder axis perpendicular to this plane. The capacitor is formed by etching a groove in an applied surface layer and depositing 2 conductive layers spaced by an intermediate layer, subsequently removed to leave a hollow space which is filled with the dielectric.
Patent JP-3227268-B2 (JP)
IPC: B41J2/21
Filed: 1993-05-26
Granted: 2001-11-12
Abstract: The present invention aims to provide an ink jet recording apparatus and an ink jet recording method which can produce an image excellent in gradation and resolution and allows the image for text, graphics and listing to the obtained at high speed and good quality. The present invention allows a desired recorded image to be obtained by exchangeably comprising an ink jet unit for producing the image excellent in gradation, and an ink jet unit having higher character quality and capable of recording at high speed, and effecting recording control in accordance with the ink jet unit. <IMAGE>
Patent JP-2859245-B2 (JP)
IPC: B23F23/12
Filed: 1997-05-16
Granted: 1999-02-17
Abstract: Disclosed herein is a rotary cutter for cutting gears, couplings and the like. The rotary cutter comprises a cutter head (12) having an axis of rotation (12), a centering disc (24) located adjacent to a side (6) of the cutter head (12) and concentric with the axis (12) and a cutter ring (40), centered by the centering disc (24), on the cutter head (2). The centering disc (24) has a tapered outer edge surface (28) that abuts against and is complementary with the tapered surface (50) of the bore of the cutter ring (40). The cutter ring (40) is centered once the surfaces are complementary. Once centered, the cutter ring (40) is secured to the cutter head (2). The rotary cutter of the present invention enables the cutter ring (40) to rotate true about the axis (12) of a machine tool.
Patent JP-2807807-B2 (JP)
IPC: B28B13/06
Filed: 1994-05-23
Granted: 1998-10-08
Abstract: The process and apparatus relate to the production, from a slip, of a rough (unworked) blank component (10) by means of solidification after injection into a mould at a temperature below 0@C. The mould (1, 2) and the movable parts (6) of the jack (ram) (7) which close it are housed in a leaktight chamber (8). A dry gas dispenser (13) with a dew point below the temperature of the mould emits a gas stream via orifices (14). A chute (9) conveys the rough blank (10) towards an orifice (11) and a receiver (17) outside the chamber. Application to the production of high-density ceramic or metal sintered components with high mechanical characteristics. <IMAGE>
Patent JP-S6135871-B2 (JP)
IPC: A61H31/00
Filed: 1979-10-18
Abstract: The apparatus includes a reciprocating cardiac compressor (10) for cyclically compressing a patient's chest. The cardiac compressor includes a resuscitator for ventilating the patient's lungs. A first internal electrode (60) is positioned in the oesophagus of the patient with an oesophageal-pharyngeal airway. The resuscitator ventilates the patient's lungs through the oesophageal-pharyngeal airway. The cardiac compressor includes a compressor pad (17) positioned anterior to the patient's heart (45) for compressing the patient's sternum and heart. An external electrode (48) is disposed on the face of the compressor pad for compression between the compressor pad and the patient's sternum (46). A cardiac defibrillator (100) is connected between external and internal electrodes for establishing a defibrillating electric current therebetween. A monitor (101) is connected to the external and internal electrodes for monitoring the electrical activity of the patient's heart. Means for synchronising the defibrillator and the compressor is provided comprising a pressure sensitive switch for synchronising the defibrillator and compressor such that defibrillating current is applied to the patient's heart only during a systolic portion of the compression cycle of the compressor, i.e. when the path between the internal and external electrodes is short and electrical contact between the electrodes and adjacent parts of the body is good.
Patent JP-3447435-B2 (JP)
IPC: F24F11/02
Filed: 1995-06-27
Granted: 2003-09-16
Abstract: PURPOSE: To reduce the switching frequency by functioning an outdoor heat exchanger as an evaporator or a condenser when the difference between the total of an indoor heating loads and the value of the total of indoor cooling loads is more than the minimum heat absorbing amount or larger than the minimum radiating amount. CONSTITUTION: The total amount of indoor heating loads and the total amount of indoor cooling loads are detected. When the difference of both the totals of both the loads is larger than the minimum heat absorbing amount, outdoor heat exchangers 11a, 11b are functioned as evaporators, and a heating is mainly operated. When the difference between the total amount of indoor cooling loads and the value of the total amount of the indoor heating loads is larger than the minimum radiating amount, outdoor heat exchangers 11a, 11b are functioned as condensers, and a cooling is mainly operated. Thus, the switching frequency can be reduced, and the switching operations of the exchangers 11a, 11b can be smoothly conducted.
Patent JP-3555386-B2 (JP)
IPC: F16H61/00
Filed: 1997-06-25
Granted: 2004-08-18
Abstract: In a gearshift control apparatus for an automatic transmission which performs a downshift under power ON state, after a command for a clutch-to-clutch downshift has been issued, the hydraulic pressure of a higher-speed-stage side clutch is first lowered to raise the input r.p.m. of the transmission. When the beginning of rise in the input r.p.m. of the transmission has been detected, the hydraulic pressure of the higher-speed-stage side clutch is subjected to a feedback control so that the change rate of the input r.p.m. of the transmission may become a specific value. Upon the detection that the input r.p.m. of the transmission have come near to the synchronous r.p.m. of a lower speed stage, the hydraulic pressure of the lower-speed-stage side clutch is gradually raised, and simultaneously, the hydraulic pressure of the higher-speed-stage side clutch is subjected to a feedback control on the basis of the input r.p.m. of the transmission.
Patent JP-H0359004-B2 (JP)
IPC: C01D7/14
Filed: 1984-08-17
Abstract: Sodium bicarbonate is produced by introducing solid sodium sesquicarbonate and/or Wegscheider's salt into a reversion slurry, saturated with respect to bicarbonate and containing at least 10 wt. % solids, to effect rapid and complete conversion of the feed solids to crystalline sodium bicarbonate which is recovered from the slurry. Carbon dioxide is introduced into the reversion liquor to maintain its composition at a relatively constant value, preferably in a region of the Na2CO3-NaHCO3-H2O phase diagram that minimizes the equilibrium partial pressure of CO2 vapor above such liquor.
Patent JP-2674367-B2 (JP)
IPC: F16D65/18
Filed: 1991-07-18
Granted: 1997-11-12
Abstract: PURPOSE:To provide an approximately equal brake force even when the rotation direction of a braking disc is different. CONSTITUTION:A rotatable disc 6 is nipped between a pair of press arms 7, and a lining 27 attached in the vicinity of the tip thereof is pressed against a disc 6 to effect braking. A tapered recessed part 34 is formed on the surface on the press arm 7 side of a pad 33 to which the lining pad 27 is fixed and the press force of the press arm 7 is transmitted by means of a spherical seat 32 fixed to the press arm 7. In braking wherein the moment of the press arm 7 is increased, a lever ratio is increased and in braking wherein the moment of the press arm 7 is increased, a lever ratio is decreased. Thus, a difference in the brake force of a brake is not produced according to the rotation direction of the braking disc 6, and stable brake performance can be provided.
Patent JP-H0411633-B2 (JP)
IPC: C25D5/02
Filed: 1983-10-05
Abstract: A method of selective plating a component such as a header (3), wherein the header (3) is mounted in a jig (7), a resilient silicone rubber mask (1) having a stepped plating aperture (2) is press fitted to the cap (4) of the header (3) and a beading (12) of the jig (7) so as to expose only the end face of the cap (4) and the ends of the lead wires (5) of the header (3), the assembly is inverted over a plating tank in a selective plating machine, the end face of the cap (4) and the lead wire ends (5) are selectively plated, for example with gold, and the resilient mask (1) is peeled away from the header (3).
Patent JP-S5833314-B2 (JP)
IPC: C25C3/28
Filed: 1981-11-25
Abstract: The apparatus and the process according to the invention concern the preparation of titanium by electrolysis in a bath of molten halides. The apparatus comprises a porous diaphragm which is disposed around a feed cathode permitting partial reduction of the TiCl4 introduced into the electrolyte. The intensity of the current which passes through the feed cathode is so regulated as to maintain a low but non-zero voltage drop, across the diaphragm which is insulated with respect to the feed cathode.
Patent JP-2850137-B2 (JP)
IPC: B65H39/06
Filed: 1989-08-07
Granted: 1999-01-27
Abstract: A first inner part (18) is introduced at the first feeding station (38) into the receiving part (32) driven in a rotating manner in the conveying direction (F). At the second feeding station (40), the second inner part (20) is added, side by side against the first inner part (18). At the third feeding station (42), a folded outer part (12) with its open side edge (16) opposite the fold (14) to the front is placed over the inner parts (18, 20) collected in this way. The end product (10) thus formed has an outer part (12) and two inner parts (18, 20) arranged therein, the folds (26) of the inner parts (18, 20) extending along the side edge (16) of the outer part (12). 
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Patent JP-H0648364-B2 (JP)
IPC: D21H21/20
Filed: 1986-09-04
Abstract: 1. Water-resistant paper support for photographic layers comprising a coating hardened by radiation with electronic beams and a base paper with reactive sizing and an aluminium compound, characterized in that the base paper comprises at least a water soluble aluminium compound in an amount of 1 to 12 kg/t cellulose with reference to the aluminium ion and that the pH-value of the cellulose suspension used to produce the paper was between 5 and 8.
Patent JP-S5849577-B2 (JP)
IPC: C08K3/20
Filed: 1981-12-22
Abstract: Polyester resin is expanded and cured using mono-substituted sulfonyl hydrozide blowing agent, organic peroxide curative and certain metal promoters.
Patent JP-2525506-B2 (JP)
IPC: H05B6/74
Filed: 1990-08-10
Granted: 1996-08-21
Abstract: An electronic combustion furnace (3) characterized in that a heating element (1) including carbon powder sealed in an evacuated condition within a heat-proof material (11) is heated to heat and melt an object to be heated and wasted by irradiating microwaves to the heating element (1). <IMAGE>
Patent JP-2845507-B2 (JP)
IPC: C08G12/32
Filed: 1989-08-25
Granted: 1999-01-13
Abstract: The present invention relates to a process for the continuous preparation of melamine-formaldehyde precondensate solutions, characterised in that melamine, formaldehyde and optionally modifiers and/or additives are metered into a continuous mixture, the homogeneous mixture is passed into a single- or twin-screw extruder, condensed at elevated temperature, cooled and discharged.
Patent JP-4743928-B2 (JP)
IPC: A61K39/00
Filed: 1999-09-17
Granted: 2011-08-10
Abstract: A composition comprising:     (A) an antigen;   (B) a TH1-inducing adjuvant; and (C) a sparingly soluble amino acid or a derivative thereof.
Patent JP-3599763-B2 (JP)
IPC: F16C32/04
Filed: 1993-10-22
Granted: 2004-12-08
Abstract: The invention relates to a device for a magnetic bearing, consisting of at least one stabilisation device (10, 20, 30) and preferably at least one relief device (4, 5, 6, 14) for absorbing static forces. At least one stabilisation device (10, 20, 30) consists of magnets (7, 8, 9) which are arranged in pairs on each side of a magnetic, electrically conductive material (1, 2, 3) situated there between and having, for example, a flat shape (1, 3) or the shape of a hollow cylinder (2), which magnets induce oppositely directed eddy currents in the said material. The thickness of the material (1, 2, 3) corresponds at most to the magnetic penetration (skin) depth, with the result that the said eddy currents cancel one another and therefore do not cause any sort of braking force, as long as the material (1, 2, 3) is centred in the middle between the magnets (7, 8, 9). <IMAGE>
Patent JP-2681601-B2 (JP)
IPC: A61J3/10
Filed: 1993-11-01
Granted: 1997-11-26
Abstract: A rotary-type tabletting machine with lubricant spraying means, wherein a turn table (1) has plural penetrated holes comprising dies (2...) provided at fixed intervals in ring-like arrangement, each hole (2) is provided with a pair of mallets (3, 4) above and under the hole (2), each pair of mallets (3, 4) are rotated together with the turn table (1) and execute piston operation so that tablets (J) are continuously produced by compressing pharmaceutical material (m) filled in the die (2). The rotary-type tabletting machine is provided with a spraying chamber (10) with an upper open end for inserting an upper punch (3) and enclosing the die (2) when the turn table (1) moves to a rotation position (e) which is after a rotation position (d) where a molded tablet (J) is discharged and before a rotation position (a) where pharmaceutical material (m) is filled in the die (2), a spray (11) connected with the spraying chamber (10) for spraying lubricant (K) in the spraying chamber (10), and pulsating air generating means (12) connected with the spraying chamber (10) for diffusing the lubricant (K) sprayed in the spraying chamber (10).   <IMAGE>
Patent JP-H07109259-B2 (JP)
IPC: C21B7/18
Filed: 1987-11-19
Abstract: A metering valve comprised of two rotary registers are each provided with cutouts which are symmetrical in relation to the axis of the central opening defined by the movement of the registers. In accordance with the present invention, a mechanism for operating the registers synchronously and in opposite directions is composed of levers and connecting rods acting on the axis of suspension and rotation of the registers through the action of, for example, hydraulic jacks. In order to avoid the offsetting of the flow because of the difference between the radii of curvature of the registers, one of the connecting rods acting on the axis of the registers is adjustable in length.
Patent JP-2845521-B2 (JP)
IPC: B01J23/22
Filed: 1989-11-14
Granted: 1999-01-13
Abstract: Disclosed is a method of making a catalyst precursor by aging an aqueous solution containing the monoperoxovanadium ion, VO(O2)<+>, until a vanadium-containing sol or gel is formed, and reacting said vanadium while in said aqueous sol or gel form, with an antimony compound that contains Sb having a valence of 3. In one embodiment, the VO(O2)<+> ion is made by reacting H2O2 with a vanadium compound. Also disclosed is making a catalyst by drying and calcining such precursor. When the drying is effected by spray drying a microspheroidal catalyst is produced. The catalysts useful for ammoxidation of propane are more attrition resistant than catalysts of the same empirical formula made by prior art methods.
Patent JP-3719270-B2 (JP)
IPC: B65B5/06
Filed: 1994-11-17
Granted: 2005-11-24
Abstract: A device for packing packs of filled tea bags has a channel for collecting filled tea bags to form a stack. The channel has a first stack holder for securing the leading tea bag and a first stack pusher for advancing the completed stack. A rotary device has two cassettes for receiving the completed stack. A transporting device has a second stack holder and a second stack pusher for transporting the completed stack from the rotary device after rotation into a position above the box for packing. A pushing device for pushing the completed stack into the box is provided. A tea bag feeding device feeds individual tea bags to the channel for forming the stack. Two oppositely arranged retaining fingers are positioned at an upstream end of the channel. A tea bag holder is positioned in an initial position at the beginning of forming a new stack at the upstream end of the channel and is displaceable in the longitudinal direction of the channel. The tea bags fed to the device by the tea bag feeding device are positioned between the retaining fingers and the tea bag holder.