baber/WOPTO huggingface dataset:
Patent JP-H0217307-B2 (JP)
IPC: B25B27/073
Filed: 1986-08-28
Abstract: A device to push a wheel flange hub or splined hub of motor vehicles out of a shaft bearing press-fitted in a bearing cylinder is of simple design and easy to handle and, in addition, adjustable to different diameters of various bearing cylinders. The device includes two each semi-cylindrical spreader sectors supported on the one hand by axial pins in eccentric axial holes in a supporting member resembling an internally threaded ring so they can swivel while having at their opposite ends projections which project radially outward and can be inserted in form closing fashion into an annular groove of the bearing cylinder. A threaded spindle equipped with a wrench engagement head and a spreading cone is adjustably screwed into a central, tapped hole of the supporting member by means of which threaded spindle the spreader sectors can be spread apart. Seated in a central, tapped hole of the threaded spindle is a pressure screw with a pressure transmitting part and a wrench head. The supporting member is provided with several pairs of holes, each pair located on the same radii of different size, to accommodate the pins of the spreader sectors.
Patent JP-4355059-B2 (JP)
IPC: G01N35/10
Filed: 1999-08-16
Granted: 2009-10-28
Abstract: The present invention refers to an apparatus for monitoring pipetting operations, and in particular the ejection of a first liquid from a pipetting needle having a tip immersed in a second liquid. The apparatus comprises a light source that irradiates the second liquid with a light beam, and light receiver which receives the light beam emerging from the second liquid and delivers an output signal which corresponds to the received light intensity. To improve the accuracy and reliability of pipetting operations, the apparatus is provided with a light receiver adapted for continuously delivering intensity signals (Un); first storage means for storing previously determined threshold values (S); second storage means for storing intensity signals (Un) delivered by the light receiver and evaluation parameters (Bm, Am/Atot) derived therefrom; and at least one logic circuit for comparing the evaluation parameters (Bm, Am/Atot) with the threshold values (S) and for delivering a resulting output signal (E, F).
Patent JP-2579447-B2 (JP)
IPC: H04L12/28
Filed: 1994-10-20
Granted: 1997-02-05
Abstract: In a communications system comprising a number of base stations, each base station communicating over a shared communication channel with a plurality of registered stations and controlling the network cell formed by said plurality of registered stations, a method is described for dynamically registering and deregistering mobile stations. Each station owns a unique address and is allocated a local identifier at registration time. Each network cell owns a unique cell identifier known to all registered stations belonging to this network cell. Base stations manage cell members data uniquely associating the unique address and the local identifier corresponding to each one of the mobile stations belonging to their network cell. A registration request is sent to a selected base station by a registering mobile station, comprising the unique cell identifier of the network cell controlled by the selected base station and the unique address of the registering mobile station; the selected base station detects in its cell members data any conflicting registered station whose unique address matches the unique address of the registering mobile station and sends an address check packet to any conflicting registered station, comprising the unique address of the conflicting registered station, its local identifier and the identifier of the network cell it controls. A receiving registered mobile station sends to the selected base station, an acknowledgement to the address check packet if its unique address, the local identifier of its owning base station and its network cell identifier all match with the ones carried by the address check packet. The selected base station rejects the registration request it it receives an acknowledgement to its address check packet. The same address check packet is used to deregister inactive stations. <IMAGE>
Patent JP-2529896-B2 (JP)
IPC: D06M13/228
Filed: 1990-09-28
Granted: 1996-09-04
Abstract: The invention relates to laundry detergents containing lipase and new perfumes and to the new perfumes themselves. Such new perfumes counteract residual malodours of lipase treated laundry. They comprise at least 25% by weight of one or more fragrance materials chosen from: aliphatic ketones with m(olecular) w(eight) between 200 and 350 A(tomic) M(ass) U(nits), aromatic, ketones with mw between 150 and 350 AMU, aliphatic aldehydes with mw between 160 and 350 AMU, aromatic aldehydes with mw between 130 and 350 AMU, nitriles with mw between 150 and 350 AMU, condensation products of aldehydes and amines with mw between 190 and 350 AMU, macrocyclic lactones with mw below 350 AMU and aromatic nitromusks, and less than 50% by weight of esters from fatty acids with 1-7 carbon atoms. Preferably they contain more than 30% of the specified fragrance materials and less than 30% of the esters.
Patent JP-3110515-B2 (JP)
IPC: A61K31/19
Filed: 1991-07-30
Granted: 2000-11-20
Abstract: Sulfonamide derivative, useful as blood platelet aggregation inhibitors, have the formula: <CHEM> in which A is a naphthyl group, a pyridyl group, a phenyl group, a phenyl group substituted by 1 to 5 substituents selected from halogen atoms, alkyl groups having 1 to 4 carbon atoms, alkoxy groups having 1 to 4 carbon atoms, nitro groups and acetamido groups, or an alkyl group having 1 to 20 carbon atoms; B is an alkylene group having 1 to 3 carbon atoms, a group -OCH2- or a group -CH=CH-; X and Y are the same or different, and each is a hydrogen or fluorine atom; R is a carboxy group, an alkyoxycarbonyl group having 2 to 5 carbon atoms, a hydroxymethyl group or a group of the formula (in which R<1> is a hydrogen atom or an alkyl group having 1 to 3 carbon atoms; R<2> is a hydrogen atom, a hydroxyl group, an alkyl group having 1 to 3 carbon atoms, a carboxymethyl group or an alkoycarbonylmethyl group having 3 to 6 carbon atoms); m is 0, 1 or 2; n is 0,1,2 or 3; or salts thereof. This invention also provided intermediates for the preparation of the sulfonamide, which intermediates are thiophenols of the formula: <CHEM> (in which R, X and Y are as defined above). n
Patent JP-H0380027-B2 (JP)
IPC: A61M60/894
Filed: 1984-12-28
Abstract: Inside a flexible shell (10), a deformable pocket (20) is connected to blood circulation via an inlet valve (30) and an outlet valve (40). The pocket is compressed by a floating assembly comprising a drum (50), and a bracket (60) rotatable about the axis thereof. One of the edges (21) of the pocket (20) is fixed to the drum (50); the opposite edge (22) is connected to the bracket (60) by a traction link (70), for example an inextensible sheet. Relative rotation between the drum and the bracket over a fraction of a turn enables the pocket (20) to be wrapped around the drum (50) and the assembly returns to its starting position under the effect of venous pressure. The disposition of the various components provides a self-adapting lever which limits mechanical losses to rolling friction between the drum and the pocket.
Patent JP-3150964-B2 (JP)
IPC: H04L29/06
Filed: 1990-11-13
Granted: 2001-03-26
Abstract: This invention relates to a communication network intended for secure transmission of speech and data, including different types of subscriber terminals (10-15) and switching modules (4-6), and where the network further comprise crypto devices to undertake encryption/decryption of information transmitted through the network. At least one of the crypto devices is constituted by a crypto-pool device (7,8,9) having a number of crypto modules (CM) physically separated from the switching modules (4,5,6). Each crypto-pool (7,8,9; 20) is provided with a managing device (MA, 26) for communicating with a ciphering key distribution authority through standardized communication protocols and distribute keys to the relevant CM through a control path (25) of the crypto-pool. Each crypto-pool has access to an authentication server (AS, 16; 41,43) providing a directory of security certificates necessary in the authentication process when initiating a network connection.
Patent JP-2918061-B2 (JP)
IPC: B25D17/26
Filed: 1990-11-30
Granted: 1999-07-12
Abstract: An automatic lubricating arrangement for a chisel of a hydraulic striking mechanism. A conveying unit is adapted for connection to the chisel guide supporting the chisel of the striking mechanism for charging the chisel guide with lubricating grease and is further connected to the source of operating pressure for the striking mechanism. The conveying unit includes a conveying chamber for receiving lubricating grease and a mechanism for performing a predetermined conveying stroke of adjustable magnitude each time the striking mechanism is charged with operating pressure for forcing lubricating grease out of the chamber and into the chisel guide under pressure derived from the source of operating pressure. A lubricant reservoir for storing lubricating grease is connected to the conveying unit and has a movable separating element and compression spring biasing the separating element against the lubricating grease for supplying lubricating grease to the conveying chamber of the conveying unit.
Patent JP-3020471-B2 (JP)
IPC: C07D215/48
Filed: 1997-12-09
Granted: 2000-03-15
Abstract: Preparation of mixed anhydrides comprise addition of an assistant base to a mixture of acids and reactive acid derivatives.
Patent JP-3143877-B2 (JP)
IPC: C07C59/84
Filed: 1991-12-17
Granted: 2001-03-07
Abstract: The present invention is directed to a stereospecific synthesis of (S)-vinyl-GABA, (S)-allenyl-GABA, (S)-5-allenylpyrrolidinone, and (S)-5-vinyl-pyrrolidinone. Another aspect is directed to a class of 1,5-disubstituted-pyrrolidinone intermediates as well as a new class of chiral lactic acid derivatives. <CHEM> t
Patent JP-S6339337-B2 (JP)
IPC: B22D11/041
Filed: 1985-09-18
Abstract: In a continuous vertical casting operation carried out in a mould 3, a coil 7 applies a periodic magnetic field of variable strength whose direction is substantially parallel to the axis of the mould 3 to the liquid 5 as it solidifies, in order to regulate the level of the line of contact of the free surface of the metal 5 with the mould 3. The height of the contact of the metal with the mould can be reduced from h1 to h2 by applying the magnetic field, and the strength of the field is adjusted in dependence on the desired level. The procedure is used in casting semifinished metallurgical products, in particular in aluminium and its alloys, in which there is a wish to obtain a cortical region of zero thickness, a fine grain without the preliminary addition of refining agents, and an absence of pitting.
Patent JP-H0733464-B2 (JP)
IPC: B22C1/20
Filed: 1988-04-25
Abstract: The subject invention relates to modifiers for aqueous basic solutions of phenolic resins. The modifiers are open-chain ether alcohols or ketone alcohols. They assist in stabilizing the aqueous basic solutions of phenolic resole resins and improve the tensile strength of foundry shapes prepared from foundry mixes made with the aqueous basic solutions.
Patent JP-3304972-B2 (JP)
IPC: A61K49/00
Filed: 1992-02-19
Granted: 2002-07-22
Abstract: A process aimed at concentrating and purifying raw aqueous solutions of water-soluble non-ionic organic compounds, preferably those which are useful as contrast enhancing agents in diagnostic procedures, such as for example X-ray, NMR and ultrasound diagnosis, through the use of techniques of tangential filtration on membranes is disclosed. This process also allows the recovery of valuable reactants in excess and of reaction solvents, if any, and it is particularly useful for purifying expensive non-ionic iodinated compounds, which now have been widely used in X-ray imaging.
Patent JP-2690192-B2 (JP)
IPC: G01V/
Filed: 1990-02-07
Granted: 1997-12-10
Abstract: In order to locate, trace, and identify hidden elongated objects, such as buried fiber optic cables, the objects are provided with elongated permanent magnet identifier devices having magnetic fields that may be detected at a distance from the objects. In one embodiment the identifier device comprises an elongated strip magnetized in the direction of its width and formed into a long-pitch helix, producing a characteristic "magnetic field signature" that enhances detection and identification of the object, as by a portable gradiometer that is moved over the surface of the earth along a line generally parallel to the length of the object. This embodiment may provide a magnetic field that diminishes as the square of the distance from the identifier device (rather than the usual cube of the distance), thereby enabling detection at substantial distances. In a second embodiment distinctive magnetic field signatures are produced by arrays of spaced permanent magnets, the fields of which add and subtract to provide resultant magnetic fields with peaks and valleys along a line generally parallel to the length of the object.
Patent JP-3971457-B2 (JP)
IPC: A61B5/022
Filed: 1997-07-23
Granted: 2007-09-05
Abstract: A method and an apparatus for non-invasive detection of a physiological state or medical condition are disclosed. The method provides an indication of such state or condition such as myocardial ischemia or sleep apnea, by detecting the peripheral arterial tone's response to such state or condition, based on monitoring changes in peripheral arterial tone and determining that a change in the condition of the patient has occurred when a specific change in the peripheral arterial tone has been detected. A static pressure field is applied around the distal part of a digit of the subject. Peripheral arterial tone changes and related volume changes in the distal part of the digit are detected to thereby detect or monitor a physiological state or medical condition. The apparatus includes a finger probe (20), in the form of a tube (3) accommodating the patient's finger, which is designed to apply pressure, and a contiguous pressure cuff (40) which extends the boundary of the pressure field. The finger probe (2) either includes or is associated with a signal sensor/transducer (100, 101).
Patent JP-2599503-B2 (JP)
IPC: C12P21/00
Filed: 1990-06-28
Granted: 1997-04-09
Abstract: Immunogenic envelope glycoproteins are produced from enveloped virus, such as of the paramyxoviridae family, particularly PIV-3 and RSV, by culturing the virus in the substantial absence of exogenous serum proteins, isolating the virus from the tissue culture, solubilizing the envelope glycoproteins and isolating the solubilized envelope glycoproteins by chromatography.
Patent JP-4145955-B2 (JP)
IPC: A61K31/519
Filed: 1995-09-08
Granted: 2008-09-03
Abstract: PCT No. PCT/EP95/03536 Sec. 371 Date Mar. 19, 1997 Sec. 102(e) Date Mar. 19, 1997 PCT Filed Sep. 8, 1995 PCT Pub. No. WO96/10028 PCT Pub. Date Apr. 4, 1996The invention relates to the use of the compounds mentioned below in the therapeutic treatment of tumor diseases and other proliferative diseases, such as psoriasis, and to novel compounds of that type. The compounds are compounds of formula I   n is not 0, R is one or more substituents selected from halogen, alkyl, trifluoromethyl and alkoxy; and R1 and R2 are each independently of the other alkyl, or phenyl that is unsubstituted or substituted by halogen, trifluoromethyl, alkyl or by alkoxy, it also being possible for one of the two radicals R1 and R2 to be hydrogen, or R1 and R2 together form an alkylene chain having from 2 to 5 carbon atoms that is unsubstituted or substituted by alkyl; or salts thereof. Compounds of formula I inhibit protein kinases, for example the tyrosine protein kinase of the receptor for the epidermal growth factor, EGF.
Patent JP-3478821-B2 (JP)
IPC: A61K8/66
Filed: 1991-07-18
Granted: 2003-12-15
Abstract: PCT No. PCT/BE91/00048 Sec. 371 Date Feb. 19, 1993 Sec. 102(e) Date Feb. 19, 1993 PCT Filed Jul. 18, 1991 PCT Pub. No. WO92/01466 PCT Pub. Date Feb. 6, 1992.Prophylactic and therapeutic applications of peroxidases for the manufacture of medicaments for the treatment and prevention and treatment of enveloped virus infections and, in particular, of herpes simplex and immunodeficiency virus infections. The medicaments include a peroxidase, a substrate and a peroxide in a pharmaceutically acceptable carrier. Peroxidases of the medicaments include lactoperoxidase and myeloperoxidase. The medicaments are formulated with a pharmaceutically acceptable carrier for topical, oral and injectable administration to individuals in need thereof.
Patent JP-3070096-B2 (JP)
IPC: H03F1/32
Filed: 1993-02-25
Granted: 2000-07-24
Abstract: A radio transmitter circuit comprises a power amplifier (12) a lineariser circuit (10) for maintaining linearity in the power amplifier (12) and a feedback circuit (13) for feeding back a signal from an output of the power amplifier (12) to the linearising means for maintaining linearity, said power amplifier (12), lineariser circuit and feedback circuit forming a loop having adjustable loop linearisation parameters (for example phase and gain). A look-up table (19) is provided for storing predetermined loop linearisation parameters and a linear controller (18), coupled to the look-up table and the loop. The linear controller selects a loop linearisation parameter in response to a transmit control signal according to an operating condition input, such as battery level, frequency or temperature, at the time of receipt of the transmit control signal. Figure 2 shows an arrangement for detecting adjacent channel interference. <IMAGE>
Patent JP-3652366-B2 (JP)
IPC: G02B6/00
Filed: 1994-03-01
Granted: 2005-05-25
Abstract: A glass preform structure, preferably of an optical glass, constructed with a central core of a first material, a surrounding tube of a second material, and a deeply placed bonded layer integrally formed between the core and tube preferably by a heat driven interdiffusion of the first and second materials. The deeply placed interface layer of the resulting preform structure exhibits material characteristics related to the interdiffused material characteristics of the rod and tube materials. The interdiffusion is preferably performed while supporting the combined rod and tube structure. The preform is rotated during heating to maintain the geometric symmetry of the preform and of the interface layer. An encapsulating carrier is used to support the preform in all dimensions during heating.
Patent JP-3734262-B2 (JP)
IPC: C12P21/00
Filed: 1994-02-25
Granted: 2006-01-11
Abstract: The vascular endothelial cell growth factor (VEGF) inhibitors of the present invention are naturally occurring or recombinantly engineered soluble forms with or without a C-terminal transmembrane region of the receptor for VEGF, a very selective growth factor for endothelial cells. The soluble forms of the receptors will bind the growth factor with high affinity but do not result in signal transduction. These soluble forms of the receptor bind VEGF and inhibit its function.
Patent JP-4223072-B2 (JP)
IPC: A61K39/00
Filed: 1996-01-11
Granted: 2009-02-12
Abstract: The present invention provides a nucleic acid sequence encoding a melanoma antigen recognized by T lymphocytes, designated p15. This invention further relates to bioassays using the nucleic acid sequence, protein or antibodies of this invention to diagnose, assess or prognoses a mammal afflicted with melanoma or metastata melanoma. This invention also provides immunogenic peptides derived from the p15 melanoma antigen and a second melanoma antigen designated tyrosinase. The proteins and peptides provided can serve as an immunogen or vaccine to prevent or treat melanoma.
Patent JP-3426243-B2 (JP)
IPC: B22D11/049
Filed: 1994-12-21
Granted: 2003-07-14
Abstract: The mold (2) has a first chamber (38) defined by a pair of inner (10) and outer (8) peripheral walls circumposed about the axis of the cavity and spaced apart from one another transverse the axis. The first chamber (38) has oppositely disposed end walls (16) that extend transverse the axis and an inlet for the supply of liquid coolant under pressure. The inner peripheral wall has a step (28) which projects into the first chamber (38). The step (28) has a first surface that extends transverse the axis and a second surface that extends parallel to the axis and coterminates with the first surface to form a corner. A second chamber is formed in the inner peripheral wall at the step (28). A series of holes (78) open into the first chamber (38) at one of the surfaces of the step (28) to permit coolant to discharge into the second chamber at a reduced pressure. A passage (68) opening discharges the reduced pressure coolant onto a body of metal emerging from the discharge end opening of the cavity. <IMAGE>
Patent JP-4642946-B2 (JP)
IPC: A61L27/00
Filed: 1997-12-18
Granted: 2011-03-02
Abstract: Methods and compositions for systemically or locally administering by implantation a beneficial agent to a subject are described, and include, for example, compositions having burst indices of 8 or less for systemic applications and systems releasing 10% or less of the total dose of beneficial agent in the first 24 hours after implantation for local applications. The compositions include a biocompatible polymer, a biocompatible solvent having low water miscibility that forms a viscous gel with the polymer and limits water uptake by the implant, and a beneficial agent.
Patent MD-2344-B2 (MD)
Title: Waterproof luminaire with luminescent lamps with built-in reflector creating a directed light flux
Inventor: PARAVANTSOS ANTONIOS
IPC: F21V7/22
Filed: 2001-03-22
Abstract: The invention relates to the field of optoelectronics, in particular to the manufacture of luminaries with luminescent lamps. The waterproof luminaire with luminescent lamps with built-in reflector, creating a directed light flux includes a metal bracket (3) for electric connectors, fixed onto the base of the plastic box (4) inside it so as the open part of the plastic box (4) could remain free for placement of the reflector (2) at an optimal distance from the luminescent lamps (5), and the electric connectors thereof are placed under the reflector (2). The reflector (2), creating the directed light flux, is made integral by thermomechanical forming of the thermoplastic film (7) with at least one catoptric surface. Moreover, it is used in the capacity of cover for all electric elements placed inside the plastic box (4) of the waterproof luminaire (1).Claims: 4Fig.: 4<IMAGE>
Patent ES-2190867-B2 (ES)
Title: Dispositivo para la limpieza anal.
Inventor: DE LA TORRE I ROMERO CARLOS
IPC: A47K7/08
Filed: 2001-02-13
Granted: 2004-04-01
Abstract: Dispositivo para la limpieza anal, constituido por un juego de dos elementos entre los que se enrolla un fragmento de papel higiénico para su uso, estando conformado cada uno de los dos elementos por un cuerpo alargado y delgado que presenta una ranura longitudinal desde un extremo abierto hasta la proximidad del otro extremo conformado a modo de asidero, siendo dicha ranura apta para recibir un extremo de un fragmento de papel higiénico que se enrolla a su alrededor para su uso.