baber/WOPTO huggingface dataset:
Patent EP-1364980-B2 (EP)
Inventor: KATO JINICHIRO
IPC: C08J5/00
Filed: 2002-02-07
Granted: 2013-08-28
Abstract: The present invention provides a poly(trimethylene terephthalate) comprising 80% by weight or more of trimethylene terephthalate units based on the entire repeating units, having an intrinsic viscosity of from 0.4 to 1.5 dl/g, and satisfying the following formula (1): (1)  Ä-OHÜ/(Ä-OHÜ + Ä-COOHÜ + Ä-CH2CH=CH2Ü) x 100 >/= 40 wherein Ä-OHÜ, Ä-COOHÜ and Ä-CH2CH=CH2Ü represent a terminal hydroxyl group content, a terminal carboxyl group content and a terminal allyl group content of the poly(trimethylene terephthalate), respectively, and a process for producing the poly(trimethylene tereplhalate). <IMAGE>
Patent EP-1414634-B2 (EP)
Inventor: PEARSON TERENCE COLWYN
IPC: B29C45/17
Filed: 2002-07-10
Granted: 2012-05-09
Abstract: A process and apparatus for plastics injection moulding comprises injecting a quantity of molten plastics material into a mould cavity (30) and injecting pressurised gas (52) or pressurised liquid into the plastics material in the mould cavity. After holding the pressure of the gas or liquid on the plastics material in the mould cavity for a period of time in order to apply a packing pressure to the plastics material, a portion of the molten plastics material is expelled into one or more secondary cavities (32) or expelled back into the barrel (22) of the injection moulding machine. The step of injecting the plastics material may be effected with or without packing of the plastics material prior to the injection of the pressurised gas or liquid.
Patent EP-1602401-B2 (EP)
Inventor: HERZOG FRIEDHELM
IPC: B01D53/00
Filed: 2005-05-30
Granted: 2017-04-12
Abstract: Purifying a gas stream by condensing and/or freezing out impurities by passing the gas stream successively through two heat exchangers in thermal contact with a coolant comprises heating the coolant before supplying it to the first heat exchanger. An independent claim is also included for apparatus for purifying gases, comprising a first heat exchanger (2) with a gas inlet (4), a gas outlet (5), a coolant inlet (17) and a coolant outlet (18), a second heat exchanger (3) with a gas inlet (6), a gas outlet (7), a coolant inlet (13) and a coolant outlet (14), and a heater (25) for the coolant supply to the first heat exchanger and/or a heater (27) for the gas stream leaving the first heat exchanger.
Patent EP-2029112-B2 (EP)
Inventor: BESO ADNAN
IPC: A61K9/20
Filed: 2007-06-14
Granted: 2014-02-19
Abstract: A stable formulation of telmisartan and hydrochlorothiazide having both substances in separate units is prepared, exhibiting exceptional stability when subjecting to stress conditions.
Patent EP-2092225-B2 (EP)
Inventor: HILD ANDREAS
IPC: B67D7/36
Filed: 2007-11-14
Granted: 2017-01-25
Abstract: The device (10) has a valve device (14) with a valve pin (60) sealingly attached to a valve seat, and a dispensing body (12) with inlets (20, 22) and an outlet (40), where one inlet is fluidically connected with the other inlet. The outlet dispenses water, and stands in flow-connection with the inlets. The flow-connection takes place between the inlets and the outlet over a channel section, which is projected to a front-sided end of the seat. The seat forms a flow diverting unit, which changes flow direction of water around 90 degree, where the water flows from the inlets to the outlet.
Patent EP-0095803-B2 (EP)
IPC: C21C5/46
Filed: 1983-05-20
Granted: 1990-08-22
Abstract: A metallurgical vessel e.g. a steel converter or a tundish has a supporting and/or protecting metal flange 2, 3 extending around its opening. In order to reduce thermal stresses in the flange there are a plurality of removed portions 8, 13 of the flange metal at or close to the inner periphery 7 of the flange and distributed circumferentially around the flange. The removed portions may be holes 8 spaced from the inner periphery of the flange, and/or may be slots 13 extending across part of the flange radially from the inner periphery.
Patent EP-0139913-B2 (EP)
IPC: C02F1/56
Filed: 1984-08-03
Granted: 1992-01-29
Abstract: The invention relates to gelling agents and thickeners based on Cassia-galactomannans and especially a synergistic mixture of (a) Cassia-toragalactomannan, and (b) carrageenan, agar and/or xanthan.
Patent EP-0285506-B2 (EP)
Title: Use of polyfluorised surface-active compounds as water-reducing plasticizing agents for mortars and concrete
IPC: C04B24/00
Filed: 1988-03-24
Granted: 1993-06-30
Abstract: The invention relates to the preparation of mortars and concretes in the presence of a water-reducing plasticizer. The plasticizer used is a surface-active compound containing at least one perfluoro group and at least one ionic or nonionic hydrophilic group. It is possible for these groups to be linked directly or via one or more divalent chain links.
Patent EP-0668983-B2 (EP)
Inventor: UPPSTU ERIK
IPC: F23L9/06
Filed: 1993-11-18
Granted: 2004-09-08
Abstract: PCT No. PCT/FI93/00488 Sec. 371 Date May 23, 1995 Sec. 102(e) Date May 23, 1995 PCT Filed Nov. 18, 1993 PCT Pub. No. WO94/12829 PCT Pub. Date Jun. 9, 1995This invention is directed to an arrangement and a device for distribution of oxygen-containing gas (air) in a furnace, into which fuel is supplied as solid or fluid particles (1). The fuel consists of e.g. spent liquor from the pulp industry. Said liquor burns partly as char (2) on the floor (3), and partly as suspended particles and as volatiles. Horizontal rows of gas jets (4) activate the char burning on the floor. Vertically extended configuration of gas jets (5) higher up induces strong horizontal gas circulation but reduces vertical flow extremes. The improved horizontal mixing increases burning stability, capacity and energy efficiency, but reduces emission of SOx, NOx and TRS. Lowered vertical recirculation permits better concentration of burning in the lower furnace and less carry-over of fuel particles.
Patent EP-0682615-B2 (EP)
Inventor: CASTEL PHILIPPE
IPC: B60T15/02
Filed: 1994-01-19
Granted: 2000-04-12
Abstract: Cette électrovalve pneumatique à trois voies comprend: une première entrée (1) reliée à une première source de pression (A); une seconde entrée (2) reliée à une seconde source de pression (D); une sortie (3) reliée à une chambre à pression contrôlée (C); un corps creux (4) dans lequel débouche chacune des voies pour y être mise en communication de façon sélective avec au moins une autre voie; et un électro-aimant (5) solidaire du corps et comportant un noyau (5a) susceptible d'actionner des moyens propres à établir la communication sélective. Ces derniers comprennent essentiellement un clapet fixe (6) et un clapet mobile (7) logés dans le corps creux, le clapet fixe étant susceptible d'être ouvert quand le clapet mobile est fermé et inversement, et ces clapets étant définis par une cheminée (60), un organe d'obturation tubulaire et mobile (67), et une surface étanche (70) actionnée par l'électro-aimant. Cette électrovalve permet de contrôler la pression dans la chambre (C) en fonction des pressions des première et seconde sources, proportionnellement à un signal de courant de commande de l'électro-aimant.
Patent JP-H0575593-B2 (JP)
Inventor: JEROOMU AARU BODOMAA
IPC: B41M5/124
Filed: 1983-06-28
Abstract: Pressure sensitive record material carries two coatings one of which is a base coat of a phenolic resin colour developing composition, and the other a topcoat of substantally non-reactive pigment material which is bound on the surface of the colour developing composition. The non-reactive topcoat eliminates the accumulation of contaminants on the fuser roll of copier/duplicators when the record material is printed by photocopier or laser printing operations.
Patent JP-H0579177-B2 (JP)
Inventor: TOOYAMA SHIGERU
IPC: H01L25/065
Filed: 1987-05-15
Abstract: PURPOSE:To attain a strong bonding by a method wherein connection between elements or devices through bonding electrodes is performed by making use of the chemical bonding force of silicide. CONSTITUTION:Impurity high concentrated silicon electrodes 3 are provided on a first semiconductor substrate as electrodes of elements or devices 2 and protruding metallic electrodes 6, which are provided as electrodes on a second substrate 4, are formed of metal such as Pd, Ni, Pt, Co, or the like, which turns into silicide through thermal reaction with silicon, and the substrates 1 and 4 are aligned in position by making them face each other. Next, the substrates 1 and 4 are kept so as to press each other to the extent that the electrodes 6 are deformed to some degree. A process follows, wherein a thermal treatment is performed at the lowest temperature that the reaction producing silicide of solid phase between metal of the electrode 6 and silicon is achievable. By this treatment, the formation of silicide starts gradually from the contact interface between the electrodes 3 and 6 toward the inside of the electrodes so as to form a silicide layer 8. By these processes, an original contact interface between the electrodes 3 and 6 vanishes, and thus a strong bonding force can be obtained.
Patent JP-H0427368-B2 (JP)
IPC: F16C3/14
Filed: 1981-08-10
Abstract: PURPOSE:To hold rigidity of a crankshaft and equalize oiling of bearings, by both assembling the crankshaft, provided with an intermediate journal, through webs and communicating oil paths on axial lines of each crank pin through an oil path in a part of the intermediate journal. CONSTITUTION:A crankshaft 32 is integrally formed with an intermediate journal part 33 and webs 34 in its both sides, and both end journal parts 35, crank pins 36 and webs 37, put between said part 35 and pin 36, are formed as an integral unit, then one end of each crank pin 36 is assembled to a fitting hole 38, formed to the web 34, to construct the whole unit. An oil path 51 is drilled to the intermediate journal part 33 of the crankshaft 32 and the webs 34, and oil paths 52 are drilled on axial lines of each crank pin 36, then oil paths 51 and 52  are mutually communicated. Further an oil path 53 is radially diagonally drilled  to the intermediate journal part 33, and its other end is communicated to the oil  path 51.
Patent JP-2750862-B2 (JP)
IPC: F16D65/18
Filed: 1988-05-23
Granted: 1998-05-13
Abstract: PURPOSE:To improve a braking efficiency still more and to miniaturize and lighten by offsetting the piston pitch center of a small diameter piston and large diameter piston against the pad center of a brake pad. CONSTITUTION:A small diameter piston 15 is fitted so as to become at the inlet side B in the disk rotating direction and a large diameter piston 14 at the outlet side A in the disk rotating direction. The pad center S1 of a brake pad 11 offsets by a length L1 to the outlet side A in the disk rotating direction against the piston pitch center S2 of the small diameter piston 15 and large diameter piston 14. The brake pad 11 having the necessary min. pad area is moved by pushing with the whole face of a piston. A braking efficiency is thus improved much more and the device can be miniaturized and lightened.
Patent JP-2790751-B2 (JP)
IPC: F03B3/18
Filed: 1992-05-20
Granted: 1998-08-27
Abstract: In a hydraulic turbine with a distributor with adjustable guide blades and a rotor wheel with adjustable rotor blades indirect optimisation of the operating parameters is achieved in that fluctuations in the intensity of the generator power and/or the bearing oscillations of the hydraulic turbine are determined without reference to the absolute values and set at or adjusted to a minimum.
Patent JP-H0697924-B2 (JP)
IPC: A01K11/00
Filed: 1985-06-18
Abstract: An animal ear tag-stud (2) having a panel and a projecting hollow stem, said hollow stem having a head comprising a flanged outer end with a tip having a reduced end, said stem and said tip being so configured that a support rod (3) having a point can pass through the stem into such engagement with the tip that a pointed extremity is formed, in which the hollow stem and tip have been made of resilient material, animal ear tag-stud support rod combination.
Patent JP-S6241596-B2 (JP)
IPC: C07D221/00
Filed: 1980-10-13
Abstract: New Nb-quaternary 10-bromosandwicine and 10-bromoisosandwicine derivatives are disclosed which exhibit antiarrhythmic properties and adrenolytic properties and which have the formula I    <IMAGE>  I wherein R represents a carbon-attached organic group containing 1 to 10 carbon atoms and A(-) represents an acid anion, as well as pharmaceutical formulations thereof and processes and intermediates for their preparation.
Patent JP-3628032-B2 (JP)
IPC: G06F12/02
Filed: 1993-06-15
Granted: 2005-03-09
Abstract: A method and system for conservative-stack and generational garbage collection for a computer memory is provided. In a preferred embodiment, the computer memory includes a stack and a heap. The heap comprises a plurality of objects each of which is identified as new or old. During run time, a list of old objects that contain pointers to new objects is maintained. During garbage collection time, each new object that is accessible through an old object in the list is marked as accessible. The stack contains a plurality of stack entry that may be pointers to new objects. During garbage collection time, each stack entry is checked to see if it could point to a new object. Each new object that a stack entry could point to is marked as accessible and each new object that is accessible through the marked objects is also marked as accessible. During memory compaction, the new objects that are not marked as accessible are reclaimed. <IMAGE>
Patent JP-H0112727-B2 (JP)
IPC: C07C50/28
Filed: 1979-12-30
Abstract: A mammal suffering from ischemic disease such as cerebral apoplexy, cadiac insufficiency, renal insufficiency due to hypertensive vasculer lesions, etc. is remedied by administering to said mammal an effective amount of a compound of the formula:wherein n is an integer of from 4 to 22.
Patent JP-H023074-B2 (JP)
IPC: F16H61/06
Filed: 1982-10-01
Abstract: A control system for an automatic transmission having planetary gear elements that define several forward driving torque delivery paths that are established and disestablished upon engagement and release of friction clutches and brakes including a timing valve for controlling the timing of the ratio change from a high direct drive ratio to an intermediate underdrive ratio including a pair of friction clutches that are engageable to establish the high speed ratio torque delivery path and a reaction brake that is applied upon release of one of the friction clutches to establish an intermediate speed ratio torque delivery path, the timing valve being effective to delay application of the brake during the downshift interval thus effecting a smooth ratio transition.
Patent JP-S6327734-B2 (JP)
IPC: G06F11/10
Filed: 1980-12-19
Abstract: A multi-processor computer system is distributed over error-isolation areas, each of these areas containing a processor element (12, 14, 16 or 18), an encoder (20, 22, 24 or 26), a section (28, 30, 32 or 34) of a memory and an information-reconstruction section (54, 56, 58 or 60) which are connected in this order in a cyclic path. The processor elements work in parallel on the same data-word, which has a certain length. When the result of the processing has to be stored in the memory, each encoder (20, 22, 24 or 26) forms a code-symbol of shorter length, on the basis of the data-word. The set of code-symbols formed on the basis of the data-word forms a code-word with a larger bit length than the data-word mentioned. By means of an error-correcting code at least one erroneous code-symbol in the code-word can be corrected. The code symbols are stored in the respective memory sections (28, 30, 32 or 34). If the data-word concerned has to be further processed, all corresponding code-symbols are fed to all information-reconstruction sections (54, 56, 58 or 60). Peripheral equipment can be connected in the cyclic path, with implementation of distinctive levels of redundancy.
Patent JP-3071448-B2 (JP)
IPC: A01N47/36
Filed: 1990-07-18
Granted: 2000-07-31
Abstract: Sulphonylureas of the formula 
<IMAGE>
 where 
 
  A is a bond or a C1-C10-hydrocarbon radical, 
  R<1> is a saturated or unsaturated hydrocarbon radical which is optionally substituted by halogen, saturated or unsaturated alkoxy, alkylthio, alkylsulphonyl or alkylsulphinyl, or by cycloalkyl, optionally substituted phenyl, or by a heterocycle, or is optionally substituted phenyl or NRR', where R and R' are alkyl, alkoxy or alkylene (forming a cycle together with N), 
  Y is S, SO or SO2, 
  R<2> is saturated or unsaturated alkoxy which is substituted or unsubstituted, or cycloalkoxy, cycloalkenyloxy, cyclopropylmethyloxy, epoxypropyloxy, furfuryloxy, tetrahydrofurfuryloxy, or substituted or unsubstituted phenoxyalkoxy or phenoxy, 
  R<3> is unsaturated or saturated alkyl, or is alkoxy, 
  R<4> is substituted or unsubstituted pyrimidinyl, pyrimidinylmethyl, pyrimidinyl with a fused cyclopentane, oxolane, oxolene, oxane, pyridine or pyrazine ring, or purinyl or triazolyl, 
  Z is O or S, 
 have herbicidal and/or plant-growth-regulating properties.
Patent JP-3192051-B2 (JP)
IPC: G10L19/08
Filed: 1994-07-28
Granted: 2001-07-23
Abstract: PURPOSE:To improve sound quality by a small arithmetic quantity even with a low bit rate by calculating the coefficient of a comb filter at every sub-frame and selecting a sound code vector minimizing a distortion while passing a voice signal through the comb filter. CONSTITUTION:An inputted voice signal is divided by a frame dividing circuit 110 and a sub-frame dividing circuit 120 and spectral parameters expressing spectral features of the voice signal are calculated in a spectral parameter calculating circuit 200 and then these parameters are quantized in a spectral parameter quantizing circuit 210. Then, an adaptive code book circuit 300 calculates pitch periods of the voice signal at every sub-frame and a filter circuit 320 calculates the gain of the filter of a prescribed degree having a delay corresponding to pitch periods at every frame or every sub-frame from a voice signal. Moreover, a sound source quantizing circuit 350 quantizes a sound source signal by selecting the best code vector from code vectors stored in a sound source code book 330.
Patent JP-3183871-B2 (JP)
IPC: H02P5/52
Filed: 1999-08-30
Granted: 2001-07-09
Abstract: A network-type synchronous control system for rotary printing presses in which a driving means of a printing section P and the driven part thereof are combined into a block, and control is exercised so that several sets are brought into synchronous rotation by each set, the improvement comprising master control sections 1 and 2 that can independently control each of sets formed from arbitrary combinations of blocks, slave control sections 3 for controlling each block in the set upon receipt of control information from the master control sections 1 and 2, and a network line 5 connecting the master control sections 1 and 2 to each of the slave control sections 3: the master control sections 1 and 2 having a processing section, an input operation section for entering information, a master value setting section for setting a master phase and a master speed and a master network connecting section, so as to have a high degree of flexibility to ensure flexible response to the circumstances.
Patent JP-H0722277-B2 (JP)
IPC: H04J13/00
Filed: 1985-12-19
Abstract: A method and apparatus for use in a digital radio transmission system comprising stationary radio stations arranged in a cellular network and to which are assigned a plurality of mobile radio stations. Transmission of digital messages from a stationary radio station to the mobile radio stations assigned to it is effected by wide-band code division multiplex modulation, and transmission of digital messages from such mobile radio stations to the stationary radio station is effected by narrow-band frequency multiplex modulation. This reduces bandwidth requirements and improves the signal-to-noise ratio for each direction of transmission.
Patent JP-H0735516-B2 (JP)
IPC: C10N40/00
Filed: 1989-12-05
Abstract: The invention relates to an aqueous lubricant solution based in part on a particular group of fatty alkyl amines, which aqueous solution is especially suitable for use as a belt lubricant for the lubrication of conveyor belts for bottles. The aqueous lubricant solutions in accordance with the present invention exhibit excellent clouding behaviour and very good gliding action.
Patent JP-H0471849-B2 (JP)
IPC: C03B5/14
Filed: 1986-12-24
Abstract: In a method and apparatus for liquefying material such as glass batch, primary thermal protection for the vessel is provided by a lining (21) of the batch material, with secondary protection being provided by forced cooling of a minor portion of the vessel (10) in regions (41) and at times when the primary protection (21) is irregular.
Patent JP-H031363-B2 (JP)
IPC: C21B7/14
Filed: 1989-12-18
Abstract: To diminish cracking due to differential expansion of refractory channels conducting molten materials, eg. in an iron runner or iron trough, lateral pressure is exerted inwardly on the wear lining (2) of such a channel through intermediate layers of permanent lining (3-7). These may include low friction slide plates (3,4) and at least one layer (3,6) having a high thermal conductivity. The means (10) exerting the pressure react against an external frame structure (9,13) and are preferably such that the pressure exerted is independent of the degree of expansion of the channel.
Patent JP-3201629-B2 (JP)
IPC: B65G17/40
Filed: 1991-12-18
Granted: 2001-08-27
Abstract: A pin oven for stoving a decorative or other coating laid down by a rotary decorator (28 sec ) on cans has an associated transfer device (40 sec ) by which the cans are decelerated and transferred in succession from the decorator onto the chain (20 sec ) of the oven. The chain carries two rows of pins which are arranged in staggered and offset relation. By operating at a smaller chain circulating speed than the can output velocity of the decorator, the oven provides benefits in the size and thermal efficiency of the oven and reduced chain wear. <IMAGE>
Patent JP-4048458-B2 (JP)
IPC: B01J29/40
Filed: 1998-12-07
Granted: 2008-02-20
Abstract: A process for the catalytic cracking of an olefin-rich feedstock which is selective towards light olefins in the effluent, the process comprising contacting a hydrocarbon feedstock containing one or more olefins, with a MFI-type crystalline silicate catalyst having a silicon/aluminium atomic ratio of at least about 300 at an inlet temperature of from 500 to 600 DEG C, at an olefin partial pressure of from 0.1 to 2 bars and the feedstock being passed over the catalyst at an LHSV of from 10 to 30h<-1>, to produce an effluent with an olefin content of lower molecular weight than that of the feedstock.
Patent JP-2524634-B2 (JP)
IPC: D21F1/66
Filed: 1988-02-12
Granted: 1996-08-14
Abstract: PCT No. PCT/SE88/00056 Sec. 371 Date Oct. 18, 1989 Sec. 102(e) Date Oct. 18, 1989 PCT Filed Feb. 12, 1988 PCT Pub. No. WO88/06090 PCT Pub. Date Aug. 25, 1988.An apparatus for dewatering and squeezing a water containing material comprises a drum with a sieve mantle defining two co-operating drum sections, each comprising a feed screw extending therein. The first section of the drum in the feed direction is formed for dewatering of the material mainly by self-drainage. The first drum section is rotatable and is provided with means for cleaning the sieve mantle holes. The second section is formed for increased compression of the material, and has a thread height for the feed screw smaller at the outlet of the second section than at the inlet to this section.