baber/WOPTO huggingface dataset:
Patent JP-S5815604-B2 (JP)
IPC: F01M1/06
Filed: 1979-03-27
Abstract: A crosshead journal bearing for reciprocating piston engines comprises a first bearing part 1 adjacent the piston rod 8, a second bearing part 2 rigidly connected to the first bearing part and disposed adjacent the connecting rod 28, and a journal 6 which is rotatable in the bearing and formed with an axial bore 13 for communication with a supply of lubricant under pressure, and with at least one cross-bore 16 which meets the axial bore and extends transversely thereof to the journal surface, the cross-bore being arranged to communicate, during at least some of the pivoting movement of the connecting rod in operation, with at least one flow path 17 extending to the bearing surface of the said second bearing part which is loaded in operation, said flow path starting from one part of the bearing surface which is less loaded in operation and extending to said loaded part. The result is that a film of lubricant can form in the bearing part near the connecting rod, the bearing can "breathe" between individual load cycles and the journal has its working life increased. <IMAGE>
Patent JP-H0617643-B2 (JP)
IPC: F01N3/28
Filed: 1985-02-28
Abstract: An apparatus for cleaning the exhaust gases of diesel engines, and especially for removal of soot particulates, utilizing series connected filter elements installed in the cross section of a housing traversed by the exhaust gas, wherein at least one filter element carrying a catalyst that lowers the ignition temperature of the soot and assists in soot burn off alternates several times with at least one filter element carrying a catalyst that assists the combustion of gaseous pollutants.
Patent JP-H0129455-B2 (JP)
IPC: H04B1/40
Filed: 1983-04-09
Abstract: PURPOSE:To eliminate the need for a power switching by optimizing the battery saving period of a receiver according to the state of system operation and reducing the power consumption. CONSTITUTION:When a previous signal is sent out of a base station, a previous signal detector 420 outputs a detection pulse to a line 901. The pulse of the line 901 resets an FF760 to turn an AND gate 780 on and an AND gate 770 off, switching the battery saving period. Resetting to battery saving is performed by a time-out signal from a timer 600 unless a synchronizing signal is detected within said period. When the synchronizing signal is detected, reception is started.
Patent JP-H0152905-B2 (JP)
IPC: H01L23/495
Filed: 1987-03-20
Abstract: PURPOSE:To obviate a cutting process of the tips of outer leads and the outer parts of a frame after molding, by supporting individual outer leads by a series of the outer parts of the frame by way of connecting part under the state the outer leads are separated from the outer parts of the frame. CONSTITUTION:A tip part 1 of each outer lead is completely separated from one outer part 2 of a frame. The lead parts are connected with a tie bar 3 and supported by another outer part 5 of the frame. A semiconductor pellet is fixed on a tab 9 of the lead frame. Each electrode, which is provided on the upper surface of the pellet is bonded to the inner tip part of each lead wire with a connecting wire 11. Such a constitution is provided in a sepcified metal mold. A resin is injected in the mold. Thus the vital parts of the element, the inner tip parts of the leads and connecting parts 6 and 8 undergo resin molding 4. Then, the tie bar part 3 is cut with a cutter. Thereafter, the connecting parts 6, 6' and 8 are cut, and the main body of the IC is separated from the frame parts 5 and 2.
Patent JP-H0691742-B2 (JP)
IPC: H02M3/335
Filed: 1984-04-04
Abstract: An improved blocking oscillator switched mode power supply, which is protected against a voltage rise on the primary side of a transformer of the switched mode power supply, which occurs in a no-load operation and could endanger the circuit. In a design of the blocking oscillator switched mode power supply according to the invention, the output of the variable gain amplifier, connected in known manner to an input of the pulse duration modulator (or pulse width modulator) of the control circuit of the blocking oscillator, is connected through an operational amplifier, which serves as comparator and is actuated by an auxiliary voltage to an additional input of the pulse duration modulator. The pulse duration modulator is provided in the usual manner for controlling the base of a switching transistor, forming a connection between one end of the primary side of the transformer and the terminal for the reference potential. Furthermore, for the solution of the problem referred to in a design of the switched mode power supply corresponding to the invention, the output of a pulse processing circuit is connected via a switching circuit or respectively via a capacitor to the input of the variable gain amplifier, actuated at the same time by the output of the control voltage generator in the usual manner.
Patent JP-S6111165-B2 (JP)
IPC: B25C1/06
Filed: 1980-05-26
Abstract: Impact member (14) for driven flywheel (11) impact devices, such as nailers and staplers, which may be configured to tailor the normal force as a function of ram position. A basic configuration is a constant taper, which, as soon as the impact member (14) is actuated by a flywheel (11), assists in maintaining driving friction on the impact member (14). The taper may be linear, stepped or curved, and symmetric or asymmetric about the longitudinal axis of the ram, whereby to tailor the impact member (14) speed for different purposes.
Patent JP-H06101745-B2 (JP)
IPC: H04L12/28
Filed: 1988-03-25
Abstract: The present invention relates to a multichannel multihop lightwave communication network which allows packet concurrency in the network while avoiding the need for agile optical devices. The network comprises a lightwave communication medium (10) for supporting a plurality of independent user nodes; and a plurality of N network interface units (NIUs) (11). Each NIU is connected to the lightwave medium and one or more separate user nodes and comprises a transmitter section (28-35) and a receiver section (20-27) which are each fixedly assigned to transmit and receive, respectively, over a single channel or a plurality of separate channels to or from other NIUs of the network. In a connectivity pattern for one embodiment of the network, the NIUs are divided into k groups of p<k> NIUs such that each NIU of a first group of p<k> NIUs is capable of transmitting over the fixedly assigned single channel, or any or all of the p separate channels, to a preferred one or all of the associated p separate NIUs of a second group, etc. based on a generalization of a perfect shuffle pattern. Such technique permits all NIUs of the network to communicate with all other NIUs either via a single hop or via multiple hops where NIUs in subsequent groups of p<k> NIUs act as intermediate retransmission units.
Patent JP-S5622546-B2 (JP)
IPC: A63C9/08
Filed: 1974-06-28
Abstract: Safety ski binding. A safety ski binding is provided by providing a longitudinally aligned through opening in the sole of the ski boot substantially on the centerline thereof and positioning a rod reciprocably therein. Suitable attaching means are mounted on the ski adjacent the toe and heel positions of the ski boot. Resilient means normally hold said rod entirely or substantially within the boot sole but one end thereof, when moved against said resilience, projects from the boot sole and is detachably engageable with one of said fittings, such as the heel fitting. The other attachment, such as the toe attachment, when the boot is connected to the ski, is received into the other end of said toe opening to engage the adjacent end of said rod and urge it against said resilience to extend the first-mentioned end thereof as above described to enable it to engage the first-mentioned attachment. Various modifications of this arrangement are also suggested.
Patent JP-2868529-B2 (JP)
IPC: B22F3/18
Filed: 1989-03-28
Granted: 1999-03-10
Abstract: An improved method for the continuous fabrication of metal-hydride, electrochemical hydrogen storage alloy, negative electrodes for use in rechargeable nickel metal hydride cells. The improved method comprises the steps of providing measured amounts of powdered metal hydride electrochemical hydrogen storage alloy material 39 and disposing said material upon a continuous wire mesh screen substrate 40. Thereafter, the powdered metal hydride electrochemical hydrogen storage alloy and wire mesh screen are subjected to a compaction process wherein they are rolled 50, 60 and pressed so as to form a single integral electrode web which is subsequently exposed to a high temperature sintering process 80 in a chemically inert environment. The sintering process is designed to drive off excess moisture in the material while discouraging oxidation of the electrode web and set the electrode web state of charge.
Patent JP-H0780833-B2 (JP)
IPC: C01G30/00
Filed: 1988-03-30
Abstract: A direct method of preparing dialkyl-dithiocarbamates of multivalent metals by reacting the oxide of a multivalent metal with a secondary amine and carbon disulfide while simultaneously heating to 50 DEG -95 DEG  C. and removing the so-formed water of the reaction. Suitable metal oxides are preferably lead oxide, zinc oxide, copper(II)oxide, iron(III)oxide, nickel(III)oxide, antimony(III)oxide and manganese dioxide. The reaction is preferably conducted in a solvent for the metal-dialkyl-dithiocarbamate which forms an azeotrope with water in order to remove the water of the reaction with the solvent.
Patent JP-H0431607-B2 (JP)
IPC: H03K19/177
Filed: 1986-04-11
Abstract: 0 A storage element for use in a logic array including a flip-flop device (D-FF) and a complex logic circuit (18) interconnected in such a way that the output (29) of the complex logic circuit is an input to the flip-flop. A Toggle Flip-Flop Control (TFFC) signal, an invert control (INV) signal, and a clock (CLK) signal are also inputs to the complex logic circuit. The output of the flip-flop connects to an output pad (31), an internal direct feedback line (33) which is one of the means by which the flip-flop is connected to the complex logic circuit, and an external feedback bus (32) which leads back to an associated AND-OR array. The input to the complex logic circuit is generated by the standard AND-OR array which is programmable to some degree.
Patent JP-2664403-B2 (JP)
IPC: H01L27/118
Filed: 1988-04-05
Granted: 1997-10-15
Abstract: A technique for production of customized integrated circuits comprising the steps of providing an integrated circuit blank having at least first and second metal layers (410, 412) including portions arranged for selectable removal, to provide desired customization of said integrated circuit blank, and thereafter etching at least said first metal layer (410 or 412) to customize said integrated circuit blank.
Patent JP-2533754-B2 (JP)
IPC: A61K9/00
Filed: 1995-04-17
Granted: 1996-09-11
Abstract: A process for the preparation of a viscosity-stable antacid composition containing an alginic acid salt comprising reacting an antacid material with said salt at elevated temperatures to form a reaction product and recovering said reaction product in stabilized form.
Patent JP-4312849-B2 (JP)
IPC: G04B19/243
Filed: 1998-04-03
Granted: 2009-08-12
Abstract: The watch has a day display of numbers from 1 to 31 arranged over a lower circular sector over which a day indicating hand is centred, see. FIG 1). The drive mechanism(FIG 2) for the day hand includes a spindle(4) fixed to a pinion(5) which pivots in a plate(6). The pinion(5) is also in contact with a two toothed arms(7,9) which pivot on the plate(6). The arm(7) is acted on by a spring(8) which tends to displace the pinion(5) in a anti-hourly direction. The free end of the arm(9) has a feeler or roller(10) which butts up against a crown(11) for the day indicator. This roller(10) is maintained permanently against the exterior periphery of the crown(11) under the action of the springs(8) and the pinion(5). This ensures that the pinion(5) and the day hand(3) are always positively maintained in a set angular position, all the play between the teeth of the racks and the pinion is eliminated.
Patent JP-H0444565-B2 (JP)
IPC: B29C65/04
Filed: 1985-05-01
Abstract: A device for welding an IV tube into fluid communication with a lumen of a catheter comprises a grounded metal adapter which is operatively associated with a dielectric collet to clampingly engage and hold a catheter in the collet. The device further comprises a metal mandrel which is partially inserted into an IV tube and positioned so that part of the IV tube and mandrel extend into a portion of a lumen of the catheter. With the IV tube and mandrel positioned in the lumen, the dielectric collet is further engaged to compressingly urge the lumen sidewall into contact with the outer surface of the IV tube. RF energy is then applied to the mandrel to weld the IV tube into the lumen.
Patent JP-S602209-B2 (JP)
IPC: B60N2/90
Filed: 1979-07-27
Abstract: In a seatback pivotable joint, a pin, having an annular groove formed around the axis thereof, is secured to a stationary member of a vehicle body. A bracket having an opening therein is secured to the seatback. The pin passes through the opening of the bracket so that the annular groove of the pin is located behind the opening with respect to the stationary member. A catcher is provided for engaging the annular groove of the pin and for retaining the catcher in a predetermined position. A device for moving the catcher is supported by the bracket and moves the catcher from its inoperative position to the predetermined operative position thereby retaining the bracket relative to the pin.
Patent JP-2594612-B2 (JP)
IPC: C08K5/3467
Filed: 1988-04-20
Granted: 1997-03-26
Abstract: Compositions comprising an alternating copolymer of ethylene and carbon monoxide and from 0.3 to 5.0 %wt of a stabilizing compound selected from diarylamines, hydroxybenzophenones, and benzotriazoles or triazines carrying a sterically hindered phenol substituent.
Patent DE-1449529-B2 (DE)
Inventor: THOMPSON BLAIR CHESTER
IPC: G06F9/48
Filed: 1963-11-30
Abstract: 1,063,141. Digital electric computers. BURROUGHS CORPORATION. Nov. 1, 1963 [Nov. 30, 1962], No. 43258/63. Headings G4A. The execution by a computer of its normal programme is interrupted (after completion of the current programme step) by a signal on any one of a number of interrupt lines, on which the computer starts to operate in a " control mode " appropriate to the nature of the interruption. A priority order is assigned to the possible interrupting signals so that interruptions requiring rapid action (e.g. main power failure, or certain real-time calculation signals) may be acted upon first. A masking number may be written by programme into a register where it controls which of the theoretically possible interruptions are authorized. Block diagrams (not shown) illustrate the circuitry required, and the steps called for by the control mode circuitry in the various types of interruption (e.g. data transfer to peripheral units) are illustrated by flow sheets.
Patent EP-1177252-B2 (EP)
Inventor: BROWN STEPHEN CLIFFORD
IPC: B29K101/00
Filed: 2000-04-28
Granted: 2011-09-14
Abstract: A polymer composition is provided that comprises a polymer and a synergistic flame retardant additive combination which comprises a nano-clay and a second filler. The second filler may be a material with known flame retardant properties, an inert filler or a combination of the same. The preferred nano-clay is Cloisite, the preferred second filler is aluminium trihydroxide. The presence of this flame retardant additive combination in polymers increases the strength of the char that forms during combustion. The formation of a strong char creates a barrier to ignition of the underlying material, for example electrical cables that have been provided with a coating of the polymeric composition.
Patent EP-1416009-B2 (EP)
Inventor: BELGER PETER
IPC: C08J3/12
Filed: 2003-11-04
Granted: 2017-09-27
Abstract: Loose, free-flowing rubber particles (I) comprising a reclaimed rubber core with a permanently elastic coating of binder material over the entire surface.  An Independent claim is also included for a method for the production of (I) by mixing ground rubber scrap with a binder containing polymer components and then stirring the mixture continuously or quasi-continuously until the polymer components are completely crosslinked and the particles are completely coated with binder without sticking together.
Patent EP-1534530-B2 (EP)
Inventor: BUNGERT LYLE C
IPC: B41J33/00
Filed: 2003-07-30
Granted: 2013-08-21
Abstract: Improvements that facilitate loading of supply items into data bearing identification or financial document production equipment. Supply items include web materials that are used in data bearing identification or financial document production equipment, and which are supplied from a supply cylinder and wound onto a take-up cylinder after use. Examples of supply items include monochromatic and multi-color print ribbons, webs that carry laminate patches, cleaning tape, and other web materials that are used up during use of the equipment. Data bearing identification or financial document production equipment include thermal printers, laminators and combinations thereof, and other equipment that utilize supply items.
Patent EP-1508692-B2 (EP)
Inventor: KONRAD GREVER
IPC: F03D11/00
Filed: 2004-08-07
Granted: 2016-05-04
Abstract: The device has a gondola head with a machine bearer, a rotor hub (2) with at least one internal chamber (3) mounted in front of the gondola head, whose drive train (4) is supported on the machine bearer by at least one rotor bearing (5) on entry to the gondola head, whereby the interior (6) of the head and the internal volume of the hub are connected via at least one passage. The passage passes through the inner ring (14) of the rotor bearing.
Patent EP-1718017-B2 (EP)
Inventor: JIANG SAM SHIAW-SHIANG
IPC: H04W84/18
Filed: 2006-04-27
Granted: 2020-10-28
Abstract: A method for polling transmission status in a wireless communications system includes determining whether a buffer of a transmitter contains at least a packet that has been transmitted, has not been discarded, and has not yet been acknowledged when there is no packet scheduled for transmission or retransmission while a polling procedure is triggered and is not prohibited, selecting a packet in order to transmit a poll, and scheduling the selected packet for retransmission.
Patent EP-1893764-B2 (EP)
Inventor: HOLM HANS CHRISTIAN
IPC: C12P7/62
Filed: 2006-06-13
Granted: 2020-11-04
Abstract: The present invention relates to a method for producing fatty acid alkyl esters, such as fatty acid methyl esters (FAME) and fatty acid ethyl esters with a low level of impurities such as phospholipids. The method of the invention is simplified by combining two process steps into one single process step and is therefore economically cheaper. The method includes mixing water, alcohol, triglyceride and/or free fatty acids a lipolytic enzyme and a phospholipase. Subsequently the aqueous phase, which contains glycerine, residual enzyme and most of the hydrolyzed phospholipids, is separated from the non-aqueous phase, whereby the content of phospholipids in the non-aqueous phase is reduced.
Patent EP-0216104-B2 (EP)
IPC: B60H1/00
Filed: 1986-08-11
Granted: 1992-07-15
Abstract: An air conditioning and heating unit for automotive vehicles includes a blower, an evaporator and a heat exchanger disposed in a synthetic resin housing providing with integral air discharge outlets for the headroom, footroom and center plane of a passenger compartment and for windshield defrosting. The evaporator and the heat exchanger are arranged relative to one another so that the paths of the hot air and of the cold air from the blower to inlet openings of the various air discharge outlets are the same and so that the path of the hot air from the evaporator to the inlet openings is 1.3 to 1.8 times longer than the path of the cold air from the evaporator to the air outlet ducts. The inlet openings of the air outlet ducts emanate from a common chamber in the housing.
Patent EP-0730421-B2 (EP)
Inventor: KERS EVERT JAN MARINUS
IPC: A47B77/02
Filed: 1994-11-22
Granted: 2003-01-02
Abstract: The invention relates to a method for improving a working top (1) in an existing kitchen, whereby a covering top having a covering edge (2) engaging over the front edge of the existing working top is attached by means of a suitable adhesive on top of the existing working top. Use may be made of a covering top comprising a horizontal part, which is joined at its front edge by a covering edge projecting under said horizontal part, whilst a water barrier is located near the transition between the horizontal part and the covering edge.
Patent EP-0713883-B2 (EP)
Inventor: MAEDA TAKUYA
IPC: C08F2/06
Filed: 1995-06-09
Granted: 2008-10-29
Abstract: Procédé de production d'un polymère d'isobutène présentant une structure déterminée dans un système solvant donné dans des conditions plus avantageuses du point de vue de l'exploitation industrielle. Ce procédé de production d'un polymère d'isobutène comportant des groupes terminaux fonctionnels consiste à utiliser les composants essentiels suivants (A) à (D) à une température comprise entre -100 et 0 °C: (A) un monomère polymérisable cationiquement contenant de l'isobutène; (B) un composé organique représenté par la formule générale (1), servant aussi bien d'initiateur de polymérisation que d'agent de transfert de chaîne (dans la formule, X représente halogène, RO- ou RCOO- (R étant un groupe organique monovalent); R3 représente un groupe aromatique polyvalent, ou un groupe hydrocarbure aliphatique polyvalent (non) substitué; R1 et R2 peuvent être identiques ou différents et représentent chacun hydrogène ou un groupe hydrocarbure monovalent (non) substitué, à condition que lorsque R3 est un groupe hydrocarbure aliphatique polyvalent, soit R?1 soit R2¿ ne soit pas hydrogène; et n est un nombre entier compris entre 1 et 6); (C) un solvant aprotique; et (D) un acide de Lewis. Ce procédé se caractérise en ce que le composant (C) présente une permittivité comprise entre 2,0 et 5,5 à 20 °C.
Patent EP-0971689-B2 (EP)
Inventor: HOEFFKES HORST
IPC: A61Q5/12
Filed: 1998-03-30
Granted: 2005-03-23
Abstract: Aqueous products which contain as active care principles a mixture of (a) sulphation and/or sulphonation products of saturated and/or unsaturated carboxylic and/or hydroxycarboxylic acids; and (b) fatty alcohols and/or acids, are characterised by their special gentleness and excellent skin and hair care effect.
Patent EP-1031119-B2 (EP)
Inventor: ANDERSEN ALLAN
IPC: G08B1/08
Filed: 1998-10-08
Granted: 2014-09-17
Abstract: A signalling system serving for controlling the service at a restaurant where a guest at a counter can order a product, such as a hot meal for later handing over. The system comprises at least one transmitter (4) arranged to, upon operation of the keyboard (2) on a remote control (1), emit wireless signals (15) which represent a number of predetermined codes; and a number of indicators (5) each having its own receiver which is precoded individually with one of the codes for, upon receipt of a wireless signal representing the respective code, activating a caller belonging to the indicator to, with a sound and/or light signal, call a guest who has been given the indicator in question in connection with his order. Thereby, a more secure, effective and convenient control of the service than known so far is thereby obtained without any inconvenience to the guests present.