baber/WOPTO huggingface dataset:
Patent JP-H0248334-B2 (JP)
IPC: F16L13/14
Filed: 1987-11-02
Abstract: A connection between a circular cylindrical tube and a plate or sleeve includes a housing extending along an axis from an inlet opening in a surface of the plate or sleeve and a circular cylindrical tube having an end fittable in the housing. The housing includes a first cylindrical truncated cone extending to the inlet opening and having a vertex angle  beta  with respect to the axis of between 5 DEG  and 20 DEG , and a second oval truncated cone coaxial with the first cone and connected thereto. The second cone has generatrices forming an angle  alpha  of between 0.5 DEG  and 5 DEG with respect to the axis.
Patent JP-3068283-B2 (JP)
IPC: H01L31/12
Filed: 1991-10-28
Granted: 2000-07-24
Abstract: PURPOSE:To provide a method of mounting an optical element array, where an optical device large in number of arrays is easily realized and the optical axes of a large number of optical elements are easily aligned with each other in the constitution of an optically connected system of large scale. CONSTITUTION:In a mounting method through which optical element arrays of an optical system are mounted through optical subordinate connection, an optical element array 9 is mounted on a mounting body provided with a recess which functions as an optical axis aligning means to the array 9, optical windows 7 and 8 which protect the array 9, and an aligning means (protrusions 102 and 103) used for aligning mounting bodies with each other. The mounting bodies are laminated to optically connect the optical element array 9 in a subordinate manner.
Patent JP-2534283-B2 (JP)
IPC: C09K19/46
Filed: 1987-11-26
Granted: 1996-09-11
Abstract: A ferroelectric liquid crystal composition is here provided which contains at least one chiral compound having an optical activity site group represented by the general formula (I) <CHEM> wherein R<1> is a straight-chain or branched alkyl group or alkoxy group having 1 to 18 carbon atoms, and * indicates an asymmetric carbon atom, and at least one non-chiral compound having a smectic C phase, a smectic I phase, a smectic F phase, a smectic G phase, a smectic H phase, a smectic J phase or a smectic K phase. This composition has quick response properties and assumes an SC* phase in an extensive temperature range inclusive of room temperature. Furthermore, by using this composition, an optical switching element having quick responsiveness can be obtained.
Patent JP-2732687-B2 (JP)
IPC: E02D5/76
Filed: 1989-11-29
Granted: 1998-03-30
Abstract: Installing rock anchors in non-cohesive rock, with regard to both the stability of the borehole wall and adequate anchorage in the rock, poses problems which can be solved - if at all - by a time-consuming and costly method in which first of all a cased bore is produced, this bore is pressure-grouted with cement mortar while removing the pipe at the same time, the hardened cement mortar is rebored for the purpose of installing an anchor and the latter is then fixed by cement mortar in the bore then produced. In the method according to the invention, an injection-boring anchor known per se is used which is provided with discharge openings merely at its front area and at the cutter head, cement mortar being passed through the central flushing bore of the anchor at the start of boring, which cement mortar fills the bore in synchronism with the advance of the same and ensures large-volume penetration of the surrounding rock in each case. In this way, reliable and stable positioning of an anchor can be achieved by conventional machine use, even under difficult conditions, namely in the rock mentioned. 
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Patent JP-H07108314-B2 (JP)
IPC: A61M1/00
Filed: 1993-11-17
Abstract: A wound drainage system includes a collection chamber (7) for receiving fluids from a patient's body, a suction chamber (3) communicatable with the collection chamber (7) and connectable to a suction source (Ps) and a suction regulator (5) for controlling the pressure in the suction chamber (3). Venturi means (101,101') are provided for admitting gases from the collection chamber (7) into the suction chamber (3) at a flow rate according to the pressure differential between the collection chamber (7) and the suction chamber (3). Gas flow measuring means communicate with the throat (109,109') of the venturi means (101,101'). The gas flow measuring means may be a measuring tube (111) with a bobbing member (115) disposed therein, the bobbing member (115) assuming a position according to the said flow rate, and a scale calibrated to cooperate with the bobbing member (115); or, in an alternative embodiment, may be a measuring chamber (119) which has an air flow diaphragm (121) in one of its walls, whereby the diaphragm (121) flexes in proportion to the said flow rate and moves a dial (125) which cooperates with a scale (131) to indicate the said flow rate. In another embodiment, an opening (15) in a wall dividing the collection chamber is provided with closing means such as a flap valve (11) which opens in proportion to the rate of flow of gas through the opening (15) and operates a dial means (17) co-operating with a scale (21) calibrated to indicate the said rate of flow. <IMAGE>
Patent JP-2821534-B2 (JP)
IPC: G11C8/16
Filed: 1989-12-19
Granted: 1998-11-05
Abstract: A dual port random access memory device having a memory location which has interfaces for allowing at least two devices to access a given memory location. The memory location is subdivided into at least two portions. One of the portions is a source and one of the portions is a destination. A shadow updating mechanism is provided and connected to each of the memory location portions for allowing data stored in one of the portions to be copied into the other portion.
Patent JP-H0416164-B2 (JP)
IPC: A44C27/00
Filed: 1989-12-26
Abstract: The method of composition according to the invention, which is suited to obtain necklaces or bracelets, consists in inserting on a core (1), which acquires the form of a helicoidal spring made of a metal wire or a strap (2) having a constant cross-section and wound as a substantially but not necessary cylindrical spiral, a plurality of elements (3, 8, 9, 10) each consisting of a visible surface (4, 11) associated with one or more grommets (5) or slots (12) creating one or more closed annular spaces. The composition is obtained by threading through a free end of the helicoidal spring a succession of elements - through one or more grommets or slots which are present on each of said elements - and by causing said elements to slide toward the other end of the spring, so that they arrange themselves one next to the other.
Patent JP-3064427-B2 (JP)
IPC: B67C3/02
Filed: 1990-12-19
Granted: 2000-07-12
Abstract: Pump units comprising a metering reciprocating pump with adjustable length of stroke are used in packing machines for filling of packing containers with a metered quantity of flowable contents, e.g. yoghurt. Adjustments in the length of stroke in order to adapt the amount of filling goods to the volume of the packing container interferes with the breaking sequence at the extreme position of the piston and alters the time for each pumping stroke. These drawbacks are avoided by means of an arrangement which includes a movable braking device (16) for the piston (6) as well as a valve arrangement (10,11) which is linked to the braking device (16) and serves to adapt the speed of the piston to the length of stroke.
Patent JP-2893653-B2 (JP)
IPC: C07K16/24
Filed: 1989-11-09
Granted: 1999-05-24
Abstract: A novel homogeneous human cytokine, Natural Killer Stimulatory Factor, and pharmaceutical preparation containing it.
Patent JP-3730262-B2 (JP)
IPC: F27B7/20
Filed: 1998-01-13
Granted: 2005-12-21
Abstract: The invention relates to the production of cement clinker from powdered and fine-grained raw material using a cyclone preheater, a precalcination arrangement, a kiln and a cooler. In order that fine dust filtered out of the exhaust gases from the preheater can also be reliably preheated, precalcined and then burn to cement clinker in a kiln, after the first preheater stage a smaller part-quantity of the material is branched off and fed jointly with the total fine dust from the filter to the upper end of the precalcination arrangement, and this material mixture passes through the precalcination arrangement from top to bottom, is guided in co-current with air for combustion and, with fuel being delivered, is thereby precalcined and then introduced into the kiln inlet.
Patent JP-3367951-B2 (JP)
IPC: A61K31/55
Filed: 1993-06-09
Granted: 2003-01-20
Abstract: The present invention is directed to imidazo[1,5-a] [1,4]benzodiazepine-3-carboxamide compounds of the formula: <CHEM> wherein R is hydrogen, CH3CH2-, CH2=CHCH2-, (CH3)2CH-, CH3CH2CH2-, or   <CHEM> or a pharmaceutically acceptable salt thereof. These compounds and their pharmaceutically acceptable salts possess anti-anxiety and anti-epileptic activity.
Patent JP-S6344011-B2 (JP)
IPC: B01J35/00
Filed: 1981-06-24
Abstract: A cracking catalyst having good resistance to metal poisoning has at least two particle fractions of different particle sizes, the cracking catalyzing zeolite material being concentrated to the coarser particle size fractions, and the finer particle size fractions being formed from material having relatively lower or no or insignificant cracking catalyzing activity. The particles of the finer particle size fractions have a matrix of kaolin and amorphous alumina-silica and may contain for example, an SOx eliminating additive such as Al2O3, CaO and/or MgO. The coarser particle size fractions having cracking catalyzing effect have a mean particle size of from 80 to 125  mu m and the finer particle size fractions a mean particle size of from 30 to 75  mu m. The coarser particle size fractions have a zeolite content of at least 20 weight % and may have a zeolite content of up to 100 weight %, the remainder consisting essentially of material which has relatively lower or no or insignificant cracking-catalyzing activity and which consists of kaolin and amorphous alumina-silica. The catalyst mass as a whole may have a zeolite content of up to 50 weight %.
Patent JP-3680137-B2 (JP)
IPC: B01D15/08
Filed: 1995-06-07
Granted: 2005-08-10
Abstract: PCT No. PCT/FI95/00329 Sec. 371 Date Mar. 10, 1997 Sec. 102(e) Date Mar. 10, 1997 PCT Filed Jun. 7, 1995 PCT Pub. No. WO96/00776 PCT Pub. Date Jan. 11, 1996The invention relates to a process for fractioning vinasse, in which process the pH value of the vinasse is lowered by adding acid, and the formed precipitate is separated in order to obtain an inorganic fraction, whereupon an organic fraction remains. The invention also relates to the products obtained. The inorganic fraction mainly contains potassium salt, and it is useful for example as a fertilizer. The organic fraction mainly contains organic acids, and it is useful for example as an additive in animal feed and in producing silage.
Patent JP-3973685-B2 (JP)
IPC: C07D213/64
Filed: 1996-06-03
Granted: 2007-09-12
Abstract: PCT No. PCT/GB96/01311 Sec. 371 Date Dec. 2, 1997 Sec. 102(e) Date Dec. 2, 1997 PCT Filed Jun. 3, 1996 PCT Pub. No. WO97/01538 PCT Pub. Date Jan. 16, 1997A process for preparing 2-(6-substituted pyrid-2-yloxymethyl)phenyacetates especially useful as intermediates for producing agricultural fungicides. The invention provides a compound having the formula (I): wherein A and D are independently selected from the group comprising halo, hydroxy, halo(C1-4)alkyl, C1-4alkoxy, thio(C1-4)alkoxy, halo(C1-4)alkoxy, phenyl, phenoxy, nitro, amino, aclyamino, cyano, carboxy, C1-4 alkoxycarbonyl and C1-4 alkylcarbonyloxy, or D is C1-4 alkyl, and m is 0 or an integer of from 1 to 3. The process comprises treating a compound of formula (II): wherein A, D and m are defined as above and M is a metal atom, with a compound of formula (III): wherein L is a leaving group.
Patent JP-H0712111-B2 (JP)
IPC: H05K1/02
Filed: 1986-09-03
Abstract: PCT No. PCT/GB86/00523 Sec. 371 Date Jul. 1, 1987 Sec. 102(e) Date Jul. 1, 1987 PCT Filed Sep. 3, 1986 PCT Pub. No. WO87/01557 PCT Pub. Date Mar. 12, 1987.A method of providing an electrical circuit wherein a carrier, which is a film of insulating plastic material with a circuit pattern thereon is supported in a mould and a moulding material is applied by the application of heat and pressure to provide a substrate so that the circuit is embedded in or within a three-dimensional surface of the moulded substrate.
Patent JP-3267611-B2 (JP)
IPC: A61P31/04
Filed: 1992-01-10
Granted: 2002-03-18
Abstract: A method is disclosed for preparing a stable preliposomal powder which, when reconstituted with water or saline solution, forms a suspension of liposomes containing a polyene drug, such as nystatin. The method involves the steps of combining at least one phospholipid with a first organic solvent to form a first solution, adding a clarifying amount of water to the first solution, combining a polyene with a second organic solvent to form a second solution, combining the first and second solutions to produce a substantially clear combined solution, and then removing the organic solvents, leaving a powder.
Patent JP-3457668-B2 (JP)
IPC: H02K1/28
Filed: 1993-07-02
Granted: 2003-10-20
Abstract: A method of producing a rotor structure for an electrical machine includes heating a plurality of annular plates and then placing the heated plates around an axle such that the plates shrink and attach to the axle, the plates buckling into the general shape of a truncated cone as they cool. The heated plates can be positioned on the axle individually or as a group, thus forming a rotor core packet of stampings around the axle.
Patent JP-2849213-B2 (JP)
IPC: B22F3/24
Filed: 1993-01-27
Granted: 1999-01-20
Abstract: The method and apparatus for reclaiming substantially pure sand from a heat treating furnace (19); wherein a casting with sand core and/or sand mold, comprising sand bound by a combustible binder, attached thereto is introduced into the heat treating furnace (19); or, wherein portions of sand core and/or sand mold that are not attached to a casting are introduced into the heat treating furnace (19). Wherein, the reclaiming within the furnace (19) is carried out, in part, by a fluidizer (40) that promotes binder combustion by one or more processes of agitating, heating, and oxygenating. Wherein the characteristics of the reclaimed sand (25) are selectively controlled by controlling the dwell time of the sand (25) within the heat treating furnace (19).
Patent JP-2662311-B2 (JP)
IPC: A61K38/46
Filed: 1990-07-26
Granted: 1997-10-08
Abstract: New biologically active drug polymer derivatives, namely peptides or protein derivatives, are useful medicaments and are represented by the generic formula: RO-(CH2-CH2O)n-(CO)-NH-X-(CO)-NH-Z ,wherein R represents a lower alkyl group, n is an integer comprised between 25 and 250, X when combined with adjacent NH and CO groups represents an amino acid or a dipeptide or tripeptide residue, and Z when combined with the adjacent NH group represents a biologically active peptide or protein or NH or NH2 containing drug residue.
Patent JP-3115593-B2 (JP)
IPC: C07D501/28
Filed: 1991-07-03
Granted: 2000-12-11
Abstract: beta -Lactam derivatives are synthesized by an enzymatic reaction of the parent amino  beta -lactam with the corresponding acylating agent, the concentration of the acylating agent plus the concentration of  beta -lactam derivative in the reaction mixture being above about 400 mM.
Patent JP-3046991-B2 (JP)
IPC: G01F15/12
Filed: 1990-08-24
Granted: 2000-05-29
Abstract: The flow of a gas containing entrained particulate matter may be accurately, reliably and continuously measured, utilizing an apparatus comprising a self-cleaning orifice, including counter-rotating continuously scraped cylinders, and thermophoretic pressure taps.
Patent JP-3143475-B2 (JP)
IPC: C12Q1/6813
Filed: 1994-11-22
Granted: 2001-03-07
Abstract: RNA is transcribed from a double stranded DNA template by forming a complex by hybridizing to the template at a desired transcription initiation site one or more oligonucleic acid analogues of the PNA type capable of forming a transcription initiation site with the DNA and exposing the complex to the action of a DNA dependant RNA polymerase in the presence of nucleoside triphosphates. Equal length transcripts may be obtained by placing a block to transcription downstream from the initiation site or by cutting the template at such a selected location. The initiation site is formed by displacement of one strand of the DNA locally by the PNA hybridization.
Patent JP-2793365-B2 (JP)
IPC: H01M8/06
Filed: 1990-10-24
Granted: 1998-09-03
Abstract: Fuel cell current is sensed (30) and during a transient, a feed forward demand signal (50) sent to the fuel flow regulator (58). A nominal desired reformer temperature is established for the new fuel cell current. This desired temperature signal (62) is dynamically compensated (64) to establish the operating temperature set point (72). A predominantly lead compensation (66) is achieved for a desired temperature increase and a predominantly lag compensation (68) for a desired temperature decrease. Increased reliance on the temperature as a result of the system input reduces reliance on the accuracy of fuel flow measurement and on the consistency of fuel heating value.
Patent JP-4124823-B2 (JP)
IPC: D02G3/40
Filed: 1997-12-18
Granted: 2008-07-23
Abstract: Disclosed are composite elastomeric yarns comprising a polymeric core, a thermoplastic polymeric sheath disposed about the core and fibers disposed about and mechanically anchored in the sheath. The melting point temperature of the material comprising the sheath is at least about 10° C. and preferably from about 50° C. to about 75° C. lower than the melting point temperature of the material comprising the core. Methods and articles relating to such yarn are also disclosed.
Patent JP-3355195-B2 (JP)
IPC: H02K15/04
Filed: 1998-04-17
Granted: 2002-12-09
Abstract: The invention relates to a procedure for preparing the windings for an electric motor. The magnetic core (20) of the stator and/or rotor of the motor is provided with slots (24,25) in which winding coils (2; 5,7;15,17) can be fitted. According to the invention, the winding coils (2) are wound from winding wire and shaped substantially into their final form, the cross-section of the coil sides (15,17) corresponding to the space reserved in the slot (24,25) for the coil. The winding coils (15,17) are fitted in place in the slots (24,25) provided in the magnetic core.
Patent MD-2019-B2 (MD)
Title: Process for obtaining of 8a-acetoxy-14,15-bisnorlabdan-13-one from sclareol diacetate
Inventor: VLAD PAVEL
IPC: C07C45/40
Filed: 2001-02-22
Abstract: The invention relates to a process for obtaining the 8a-acetoxy-14,15-bisnorlabdan-13-one compound from sclareol diacetate, intermediate in the synthesis of compounds with strong amber smell, used in perfumery industry. The process consists in oxidation by ozonation of sclareol diacetate in a methanol and methylene chloride mixture solution at a temperature of -80...+24 degree C, treatment of the ozonation product with a mixture of equivalent amounts of ferrous sulphate heptahydrate and copper diacetate monohydrate at the room temperature, with the subsequent separation and purification of the final product.Claims: 2
Patent ES-2389343-B2 (ES)
Title: Utilización de antifúngicos naturales para prevenir la infección de lesiones, injertos y heridas de poda en plantas leñosas por hongos fitopatógenos.
Inventor: MATEOS BERNAL ROSA MARIA
IPC: A01N63/10
Filed: 2011-03-28
Granted: 2013-06-06
Abstract: Utilización de antifúngicos naturales para prevenir la infección de lesiones, injertos y heridas de poda en plantas leñosas por hongos fitopatógenos, que comprende quitosán oligosacárido, extracto hidroalcohólico de ajo y/o vainillina, solos o en cualquier combinación.#Aplicación de quitosán oligosacárido, extracto hidroalcohólico de ajo y/o vainillina, solos o en cualquier combinación, sobre heridas de poda, injertos u otro tipo de lesiones de plantas leñosas, preferentemente vid para evitar la infección por especies de hongos fitopatógenos descritos como causantes de enfermedades de madera.
Patent AU-2001265831-B2 (AU)
Title: Aryl and heteroaryl diazabicycloalkanes, their preparation and use
Inventor: JORGENSEN TINO DYHRING
IPC: A61P5/16
Filed: 2001-06-20
Granted: 2006-07-27
Abstract: The present invention relates to novel aryl and heteroaryl diazabicycloalkane derivatives, which are found to be cholinergic ligands at the nicotinic acetylcholine receptors and modulators of the monoamine receptors and transporters. Due to their pharmacological profile the compounds of the invention may be useful for the treatment of diseases or disorders as diverse as those related to the cholinergic system of the central nervous system (CNS), the peripheral nervous system (PNS), diseases or disorders related to smooth muscle contraction, endocrine diseases or disorders, diseases or disorders related to neuro-degeneration, diseases or disorders related to inflammation, pain, and withdrawal symptoms caused by the termination of abuse of chemical substances.
Patent AU-2001274878-B2 (AU)
Title: Reclosable bag
Inventor: HEALY STEVEN MICHAEL
IPC: B31B19/90
Filed: 2001-05-21
Granted: 2005-04-21
Abstract: The reclosable bag has a gusset side structure so that the bag can be self-supporting on its bottom surface. The reclosable structure can be an internal structure or an external structure. As an external structure the front and rear walls extend above the reclosable seal and are bonded together above the reclosable seal. This extended wall structure is removed to remove these tamper evident seal. If within the bag the tamper evident seal is composed of a loop of film extending downward from each side of the reclosable seal to seal the contents of the bag. This loop must be broken to open the bag. The preferred reclosable seal is a zipper with bonded stays or each end to maintain the zipper on the bag. The bag has diagonal seals at the lower corners for forming a flat bottom to the bag and at the upper corners to provide vents for pressure equalization. The bags are made by a process where all processing is on line except for forming the zipper which is constructed off-line. The zipper is added in the machine direction and the gusset sidewalls in the cross-direction. At the end of the bag making line they are severed and printed. The bags can be immediately filled.
Patent AU-2003229108-B2 (AU)
Title: Drink flavouring straw
Inventor: BARON PETER
IPC: A23L29/20
Filed: 2003-05-29
Granted: 2006-06-22
Abstract: The present invention relates to a receptacle which comprises a generally elongate tubular body, a plurality of pellets of a predetermined size and shape containing a predetermined measure of active ingredient and filtration means disposed at or adjacent each end of the tubular body to retain the pellets substantially within the body. The receptacle is sized to allow a carrier liquid to be drawn through it. The passage of the carrier liquid through the receptacle causes the pellets to progressively dissolve, thereby releasing the active ingredient into the beverage upon consumption.
Patent AU-2003261415-B2 (AU)
Title: Tyrosine kinase inhibitors
Inventor: LINDSLEY CRAIG W
IPC: C07D491/12
Filed: 2003-08-05
Granted: 2009-07-30
Abstract: The present invention relates to compounds that are capable of inhibiting, modulating and/or regulating signal transduction of both receptor-type and non-receptor type tyrosine kinases. The compounds of the instant invention possess a core structure that comprises a sulfonyl indole moiety. The present invention is also related to the pharmaceutically acceptable salts, hydrates and stereoisomers of these compounds.