baber/WOPTO huggingface dataset:
Patent JP-S6310612-B2 (JP)
IPC: H03K23/52
Filed: 1979-12-29
Abstract: A frequency divider for electric timepieces or the like comprising a first block composed of even clock controlled inverters connected in cascade, a second block composed of even clock controlled inverters connected cascade and a clock controlled signal compounding circuit. The final stage output terminal of the first block is connected to a second input terminal of the clock controlled signal compounding circuit.
Patent JP-3349524-B2 (JP)
IPC: F28D1/053
Filed: 1992-06-18
Granted: 2002-11-25
Abstract: Difficulty in heat exchanger module replacement and the cost of plural manifolds in a modular heat exchanger useful in heavy duty vehicles or the like is avoided in a construction that includes an elongated manifold (20) having spaced interior inlet and outlet channels (84, 86) along with a plurality of spaced inlet and outlet ports (68, 70) in fluid communication with respective ones of the inlet and outlet channels (84, 86). An elongated frame member (14) is spaced from and parallel to the manifold (22) and has a plurality of spaced retaining formations (42). A plurality of heat exchanger modules (12) are mounted between the frame member (14) and the manifold (20) in side by side relation and each module has spaced tanks (34, 36; 50, 52) with a plurality of finned tubes (30, 32) extending between and in fluid communication therewith. One tank (34, 36) has a mating retaining formation (40) for receipt within the retaining formation (42) in the frame member (14) while the other tank (50, 52) has inlet and outlet ports (62, 64) aligned with and in fluid communication with corresponding inlet and outlet ports (68 and 70) in the manifold (20). A baffle (60) is disposed in the tank (50, 52) between the inlet and outlet ports (62, 64) thereof. <IMAGE>
Patent JP-2882577-B2 (JP)
IPC: C09K19/42
Filed: 1997-07-02
Granted: 1999-04-12
Abstract: The invention relates to a matrix liquid crystal display containing integrated non-linear elements and a liquid crystal mixture which has a particularly high resistivity.
Patent JP-2925678-B2 (JP)
IPC: H04L12/56
Filed: 1990-07-19
Granted: 1999-07-28
Abstract: A method of multipoint communications utilises a protocol in which data messages (10) sent by a primary source are multicast to a plurality of secondary receiving stations (S1..Sn). Each message packet contains a control field comprising a station identifier code (14) and an instruction for the specified station to acknowledge a predetermined number of messages. Each successive message packet comprises a station identifier code which differs in an alterable set cyclical sequence. Thus, acknowledgements of correct receipt of data are taken in a cycle of length L such that in a space of L messages each receiver must acknowledge at least once. In this way the primary source need only keep the L latest messages because all the stations have acknowledged correct receipt of at least up to the current message minus L. The multipoint communications method uses a protocol which can be applied to existing communications networks.
Patent JP-H0445524-B2 (JP)
IPC: C08J5/24
Filed: 1984-09-14
Abstract: A hardenable epoxy resin comprising a curable epoxy resin, a hardener for the epoxy resin and a polymer of epihalohydrin which composition is characterised in that the amount of the polymer of epihalohydrin in the composition is from 1 to 6 parts per one hundred parts by weight of the epoxy resin and in that the composition also comprises from 2 to 25 parts by weight per hundred parts by weight of the epoxy resin, of a polycarbonate having the general formula;where R, and R<sub>2</sub> are the same or different and are phenyl or cyclohexyl groups, R<sub>3</sub> and R<sub>4</sub> are the same or different and are hydrogen, methyl or cyclohexyl groups and n is from 60 to 400 and represents the average number of monomer units in the polymer chain.
Patent JP-H0354683-B2 (JP)
IPC: C08F291/00
Filed: 1982-11-04
Abstract: 1. Claims for the contracting States : BE, CH, DE, FR, GB, IT, LI, NL, SE 2-Component no-mix adhesive systems based on a component (A) containing polymerizable monomers with ethylenic double bonds and a component (B) containing the radical initiator system, characterized in that the initiator system (B) is a mixture - which does not ignite spontaneously at normal temperature - of at least one polymer compatible with component (A) with organoboron compounds containing at least one oxygen-activatable B-C bond and, if desired, solvents. 1. Claims for the contracting State : AT A process for the production of 2-component no-mix adhesive systems based on a component (A) containing polymerizable monomers with ethylenic double bonds and a component (B) containing the radical initiator system, characterized in that a homogeneous mixture - which does not ignite spontaneously at normal temperature - of at least one polymer compatible with component (A) with organoboron compounds containing at least one oxygen-activatable B-C bond and, if desired, solvents is used as the initiator system (B).
Patent JP-H0356790-B2 (JP)
IPC: B22D41/08
Filed: 1982-11-04
Abstract: 1. Taphole device for the casting of fused metallic or non-metallic materials comprising two cylinders (A, B) having parallel axes and one common contact line and being rotatable around their axes in opposite directions relative to each other, each of the cylinders (A, B) having one groove (10) with a varying cross section extending each along a part of the circumference of each cylinder and the cylinders being positioned in a face-to-face alignment, so that the two grooves (10) cooperate to form a symmetrical opening with respect to the line of contact of said cylinders, characterized in that it includes means for sealing the cylinders with respect to one another as well as attachment means (1 and 2) and sealing means with respect to the vessel containing the molten material.
Patent JP-2571831-B2 (JP)
IPC: A61K9/22
Filed: 1988-08-08
Granted: 1997-01-16
Abstract: The invention relates to an implant of polymeric material which can release a contraceptive agent for a relatively long time when fitted subcutaneously or locally.
Patent JP-H0320637-B2 (JP)
IPC: F16L37/08
Filed: 1988-09-14
Abstract: A push-to-connect tube connector for interconnecting conduits wherein a male part (12) is received within a female part (10) passage by relative axial displacement. Resilient fingers (30,32) mounted upon one part cooperate with a shoulder (22) defined on the other part to maintain the parts fully connected, seals (24) interposed between the parts prevent leakage, and indicia means in the form of a sleeve (40) axially displaceable upon the male part (12) supports an indicator displaced thereon by the female part (10) during connection to provide a visual indication of the degree of interconnection. A reference mark defined on the sleeve (40) is masked by the indicator (48) upon the parts being fully connected. Upon the removal of the indicator (48), which is in the form of a split ring, the sleeve (40) may be used to "open" the fingers (30,32) to disconnect the parts, and in an embodiment non-circular transverse cross sections defined on the respective parts telescopingly cooperate during full connection to prevent relative rotation between the parts.
Patent JP-2980658-B2 (JP)
IPC: A61K31/505
Filed: 1990-09-13
Granted: 1999-11-22
Abstract: There are disclosed s-triazolo[3,4-i]purine derivatives represented by formula: <CHEM>  wherein Y-Z represents <CHEM> where R<4> represents hydrogen, alkyl, substituted or unsubstituted aromatic heterocyclic group or substituted or unsubstituted aryl; and X<2> represents oxygen, sulfur or NH; each of R<1> and R<2> independently represents hydrogen, alkyl, cycloalkyl, aralkyl or substituted or unsubstituted aryl; R<3> represents alkyl, cycloalkyl, aralkyl or substituted or unsubstituted aryl; X<1> represents oxygen or sulfur; and <CHEM> represents a single bond or a double bond or pharmaceutically acceptable salts thereof.
Patent JP-H0770265-B2 (JP)
IPC: H01B9/02
Filed: 1989-09-22
Abstract: This invention relates to electrical power cables having crosslinked extruded insulation (4) and fully bonded extruded semiconductors in contact with the conductor (2) and with the outer screens (6) respectively. In order to provide smooth interfaces between the semiconductors and the insulation and prevent pre-crosslinked semiconductor clots from appearing at the inner (and outer) surface of the insulation layers, the semiconductors are extruded as a composite structure the inner parts (3b, 5b) of which are free from crosslinking agents.
Patent JP-2695942-B2 (JP)
IPC: C12P7/06
Filed: 1989-09-26
Granted: 1998-01-14
Abstract: According to the invention, yeast cells are immobilized on a substantially noncompressible carrier having anion exchange properties. The immobilized yeast can then be used to ferment a sugar-containing substrate. The immobilized yeast carrier can be regenerated.
Patent JP-4025473-B2 (JP)
IPC: H02K7/116
Filed: 1999-09-20
Granted: 2007-12-19
Abstract: The motor (1) is designed with a first elastic element (8,9), which is arranged between the rotation shaft of the motor and the output shaft (11), and becomes elastically deformed, in order to reduce the load applied on an object, which is trapped by the closing of the opening-closing element driven by the motor (1). The first elastic element consists of a first and a second ring spring (8,9), which respectively have a first or a second spring constant, which differ from each other. The first or the second spring constant is adjusted smaller than a determined load, for the reduction of the clamping load.
Patent JP-H085913-B2 (JP)
IPC: C07K14/655
Filed: 1985-11-30
Abstract: Octapeptide are described of the formula: <CHEM> wherein each A1 and A2, independently, is H, C1-12 alkyl, C7-10 phenylalkyl, R1CO (where R1 is C1-20 alkyl, C3-20 alkenyl, C3-20 alkinyl, phenyl, naphthyl, or C7-10 phenylalkyl), or R2OCO (where R2 is C1-10 alkyl or C7-10 phenylalkyl), provided that when one of A1 or A2 is R1CO or R2OCO, the other must be H; A3 is CH2-A6 (where A6 is pentafluoro, naphthyl, pyridyl, or phenyl which is optionally ring-substituted with a halogen, C1-3 alkyl, NO2, C1-3 alkoxy, NH2, or OH); A4 is o-m- or; more preferably, p substituted X-Phe (where X is a halogen, H, NO2, OH, NH2, or C1-3 alkyl), pentafluoroalanine, or naphthylalanine; and A5 is Thr, Ser, Phe, Val, or Ile; or a pharmaceutically acceptable salt thereof.
Patent JP-H048096-B2 (JP)
IPC: B01F7/04
Filed: 1986-12-11
Abstract: A double-shaft forced-feed mixer, for example for building material mixtures, is proposed which is assembled according to the principle of movement of the batch-type mixer and is usable both for continuous and discontinuous operation.
Patent JP-3538788-B2 (JP)
IPC: F16K3/18
Filed: 1994-12-08
Granted: 2004-06-14
Abstract: During opening and closing of the valve the two spaced parallel plates (2,5) are moved automatically through a slide guide. The slide guides can be operated through a central plate (3) with suitable elements. The slide guide can be formed by grooves in the plates. The central plate engages with one or more axles (7) in the corresponding grooves. These grooves can be straight, bent, curved or a combination of these geometrical features.
Patent JP-H0662569-B2 (JP)
IPC: C07H21/00
Filed: 1987-12-08
Abstract: Chromogenic acridinone enzyme substrate compounds comprising 7-hydroxy-9H-acridin-2-one chromogens derivatized at the 7-hydroxy-position with an enzymatically-cleavable group and disubstituted at the 9-position with alkyl or aryl groups, which can be the same or different, preferably lower alkyl or phenyl, respectively, or together form a cyclohexa-2,5-diene-4-one residue or a 4-hydroxycyclohexyl residue, and 7-hydroxy-1,3-dihalo-9,9-dimethyl-acridin-2-one intermediates useful for the preparation of the novel chromogenic acridinone enzyme substrate compounds and methods therefor. The enzymatically-cleavable group is a radical of a compound Y-OH comprising an enzyme-specific moiety which is capable of being cleaved by a specific enzyme wherein a deprotonated form of the chromogen is liberated having an absorbance maximum in basic solution which is substantially greater than the absorbance maximum of the chromogenic acridinone enzyme substrate compound to provide a distinct change in absorbance which can be accurately measured and correlated to the amount of enzyme present in a liquid test sample.
Patent JP-3009132-B2 (JP)
IPC: A21C3/06
Filed: 1996-12-04
Granted: 2000-02-14
Abstract: Apparatus for conveying triangular pieces of dough (W), which are reversely oriented in a transverse group-by-group arrangement on an upstream conveyor (3), to a downstream conveyor (5), where each group of dough pieces is separated from the remaining groups and the dough pieces of each group are separated from each other and simultaneously rotated through 90 degrees in opposing directions relative to adjacent groups. <IMAGE>
Patent JP-3370347-B2 (JP)
IPC: C07D233/90
Filed: 1991-11-15
Granted: 2003-01-27
Abstract: The invention relates to a method for the treatment of cardiac and of vascular hypertrophy and/or hyperplasia by administration of angiotensin II receptor blockers, preferably of the imidazole, pyrrole, pyrazole, triazole or tetrazole type.
Patent JP-4211165-B2 (JP)
IPC: G10L19/035
Filed: 1999-12-10
Granted: 2009-01-21
Abstract: The first codec-based dummy string generator 132 generates a first codec-based dummy string in a first code string conforming to a first format based on the first coding method. The second codec encoder 131 generates a second code string having been encoded with a higher efficiency than the first code string and conforming to a second format different from the first format. The code string generator 133 generates a synthetic code string by embedding the second codec-based code string generated by the second codec encode block 131 in a blank area formed in the first code string based on the first codec-based dummy string generated by the first code dummy string generator 132. <IMAGE>
Patent JP-H0735357-B2 (JP)
IPC: C07C217/52
Filed: 1989-10-16
Abstract: A muscarinic receptor antagonist, useful in treating irritable bowel syndrome, of the formula:- <CHEM> or a pharmaceutically acceptable salt thereof, wherein R<1> is a group of the formula:- <CHEM> where Z and Z<1> are each independently hydrogen, halo or C1-C4 alkyl;  X is -(CH2)2-, -CH=CH-, -CH2-S-, -CH2-O-, -S- or -O-;  Y is a direct link, O or S; R<2> and R<3> are each independently C1-C4 alkyl or together represent -(CH2)p- where p is 2, 3, 4 or 5;  R<4> is H or C1-C4 alkyl; m is 1, 2 or 3, with the proviso that when m is 1, Y is a direct link;  and R is a group of the formula:- <CHEM> where either R<5> and R<6> are certain specified optional substituents, or R<5> and R<6>, when attached to adjacent carbon atoms, together represent a group of the formula -O(CH2)rO- where r is 1, 2 or 3, -O(CH2)2- or -(CH2)3-;  R<7> is H, C1-C4 alkyl or -CONH2; and R<8> is H, C1-C4 alkyl or C1-C4 alkoxy.
Patent JP-3512414-B2 (JP)
IPC: C10N40/22
Filed: 1994-05-11
Granted: 2004-03-29
Abstract: PCT No. PCT/EP94/01634 Sec. 371 Date Dec. 1, 1995 Sec. 102(e) Date Dec. 1, 1995 PCT Filed May 11, 1994 PCT Pub. No. WO94/28093 PCT Pub. Date Dec. 8, 1994A base fluid for metal working fluids comprises a stoichiometrically neutral salt of the partial esterification product having an acid number of 10-120, preferably 20-100 of polymerized fatty acids and a monohydric alkoxylated alcohol, selected from (a) straight or branched chain saturated monohydric C1-C24 alcohols, alkoxylated with 2-25 moles of C2-C5 alkylene oxide, (b) alkoxy poly(alkylene) glycol etherified with C1-C4 aliphatic monohydric alcohol and which is alkoxylated with 2-25 moles of C2-C5 alkylene oxide, (c) an aliphatic, straight or branched chain, saturated or unsaturated C1-C24 monohydric alcohol, and mixtures thereof, which partial ester is converted into a stoichiometrically neutral salt by neutralizing it by ammonium hydroxide, or an alkali metal hydroxide or an alkyl amine or an alkanol amine. Also the novel stoichiometrically neutral alkali metal and alkanol amine salts of the partial esters have been claimed.
Patent JP-H0640643-B2 (JP)
IPC: H04L12/64
Filed: 1985-12-03
Abstract: A method of transmitting data on a communications network having two oppositely directed unidirectional buses (A,B) and a number of access units (4) coupled between buses, the method including the step of establishing a queue which is distributed in the access units and which controls when the access units can transmit data packets on the buses. When an access unit has a data packet (38) queued for transmission on bus A, it sends a REQ bit on bus B. The access units monitor the number of REQ bits passing and empty packets available so as to thereby establish the distributed queue. The access units are able to handle both data packets (38) which are suitable for information from computers and synchronous packets 36 which can be used for voice circuits.
Patent JP-3485917-B2 (JP)
IPC: A61P17/02
Filed: 1992-06-25
Granted: 2004-01-13
Abstract: PCT No. PCT/US92/05374 Sec. 371 Date Apr. 22, 1993 Sec. 102(e) Date Apr. 22, 1993 PCT Filed Jun. 25, 1992 PCT Pub. No. WO93/00432 PCT Pub. Date Jan. 7, 1993Purified bone morphogenetic protein-9 (BMP-9) proteins and processes for producing them are disclosed, The proteins may be used in the treatment of bone and cartilage defects and in wound healing and related tissue repair.
Patent JP-3621114-B2 (JP)
IPC: A61P17/02
Filed: 1998-06-01
Granted: 2005-02-16
Abstract: Hydrophillic compositions and methods of use are provided for debriding and wound healing applications. The compositions contain certain proteases produced by microorganisms of the genus Vibrio.
Patent JP-H0787428-B2 (JP)
IPC: H04B10/532
Filed: 1986-06-18
Abstract: A digital transmission system and method for coherent optical systems in which a source signal (1) is frequency modulated by digital information and caused to be incident on a birefringent medium (20). Modulation signals are produced having a polarisation which is dependent on the frequency of the source signal. The information can be regenerated by processing only one the modulation signals and thus only one need be transmitted. Further modulation signals may be transmitted to enable error checking at the receiver.
Patent JP-3035712-B2 (JP)
IPC: A61K39/385
Filed: 1991-02-07
Granted: 2000-04-24
Abstract: A detoxified B. pertussis toxin or antigenic preparation is described, which is characterized by stability to reversion to toxicity upon storage at 4-8  DEG C and at temperatures above 23  DEG C. Also provided are methods for producing detoxified pertussis toxin and vaccines containing same.
Patent JP-2871854-B2 (JP)
IPC: C09D7/80
Filed: 1992-02-19
Granted: 1999-03-17
Abstract: Mixing systems, for producing water-dilutable coating compsns. with accurately defined hue from various base colours, consists of (A) various base colours contg. little water, coloured and/or effect pigment(s) (I), organic solvent (II), water-dilutable or water-dispersible binder (III) and opt. additives and (B) an unpigmented component contg. water. (A) are pref. anhydrous. (B) pref. contains additive(s) regulating the rheology, (III) and opt. other additives. (III) consists of polyurethane and/or aminoplastics resin(s) or, in (B) only, polyacrylate resin. (A) pref. contains 0.5-70(wt.)% (I), 10-80% (III). 3 Different (A) are used, each contg. the same (III) or a (III) mixt. with the same mixing ratio, whilst the (III):(II) ratio is the same in each (A) and/or the ratio of (III):(II) in the finished aq. coating compsn. is constant. In each (A), (II) contains effect pigment(s) and/or coloured inorganic and/or organic pigment(s). Each (A) is produced and stored separately and mixed with (B) just before use.
Patent JP-3034606-B2 (JP)
IPC: G01C15/00
Filed: 1992-08-28
Granted: 2000-04-17
Abstract: A portable, battery powered, self-levelling alignment tool for simultaneously indicating level, plumb and square. A projection unit including a laser diode, a collimator, and an optical system is located in a projection unit which is pendulously suspended inside a housing. The optical system divides a collimated beam from the laser diode and the collimator into output beams having a generally perpendicular relationship with each other. The projection unit may be balanced such that at least one of the output beams is substantially level and other beams thus indicate plumb or square.
Patent JP-3800429-B2 (JP)
IPC: B31D5/00
Filed: 1992-09-04
Granted: 2006-07-26
Abstract: Apparatus for use in producing an article comprising a sheet of material, characterised in that it contains means to stiffen a portion only of said sheet by an addition thereto of non-stiff matter and possibly curing the same. <IMAGE>
Patent JP-3130040-B2 (JP)
IPC: A61K31/5375
Filed: 1992-04-22
Granted: 2001-01-31
Abstract: A method for the treatment of depression in a human being, the method comprising administering to the human being an antidepressant effective amount of a compound of the following formula   <IMAGE>   or a pharmaceutically acceptable salt thereof, wherein R and R1 are independently hydrogen or fluorine.
Patent JP-2884115-B2 (JP)
IPC: G06Q30/02
Filed: 1993-08-23
Granted: 1999-04-19
Abstract: A technique for capturing only selected event data in a point-of-sale system (12), to avoid the burden of capturing and processing all point-of-sale event data. The invention provides for the filtering of event data at the point of sale (38), in accordance with any of a number of filter types (50). Thus transactions can be filtered at an item level (54(a)), to facilitate a variety of useful applications, such as inventory control, shelf space allocation, price sensitivity analysis, and product promotion analysis. Other types of filters are defined to facilitate analysis of cashier activity (54(b)), system events (54(c)) and errors, tendering operations (54(d)), consumer diary transactions (54(e)), and random purchase (54(f)) and user-defined transactions (54(g)). Some of these applications, such as user diary operations (54(e)), use customer identification data to trigger the monitoring of purchase transactions (42). Other types of applications do not involve customer identification, such as inventory control, shelf space allocation, or price sensitivity analysis.
Patent JP-2607195-B2 (JP)
IPC: B02C23/18
Filed: 1991-05-24
Granted: 1997-05-07
Abstract: Infectious medical waste is rendered non-infectious by an apparatus that includes a hopper into which the infectious waste is charged, a pair of grinders or other destruction devices that reduce the waste materials to small particles, a first heating station where harmful life forms are destroyed and a cooling station where the ground and heated materials are cooled to a level safe for handling by conventional trash removal personnel. Sharps containers are cut apart by an externally mounted sharps container cutter that cuts the containers apart before they reach the grinders.
Patent JP-3394041-B2 (JP)
IPC: H01B9/02
Filed: 1993-01-08
Granted: 2003-04-07
Abstract: The present invention relates to an electric cable which includes at least one cable part and at least one shield which surrounds at least one cable part, and which further includes a plastic or a rubber sheath which embraces the cable part or parts and the shield, wherein each cable part includes a conductor made of copper wire or some other electrically conductive material, and a plastic or a rubber insulating layer. According to the invention, the shield (4) is comprised of one or more prefabricated, woven or braided bands which are placed longitudinally around the cable part or parts (1). The total width of the shield band or bands (4) is roughly equally as large as the perimeter of the underlying construction.