baber/WOPTO huggingface dataset:
Patent JP-2511472-B2 (JP)
IPC: A61F13/00
Filed: 1987-09-02
Granted: 1996-06-26
Abstract: A transdermal delivery device having a release-rate controlling-adhesive is disclosed having improved delivery characteristics. The device employs a polyisobutylene/mineral oil adhesive formulation and an ethylene/vinyl acetate (EVA) drug reservoir formulation. The device is useful in delivering a wide variety of transdermally administrable drugs, particularly those which are moderately soluble in mineral oil. Preferred embodiments deliver timolol base and atropine base from an EVA (40% VA) reservoir formulation.
Patent JP-2612797-B2 (JP)
IPC: H04B7/26
Filed: 1992-07-29
Granted: 1997-05-21
Abstract: A passive transponder comprising communication antenna means for inductively receiving a first communication signal and inductively transmitting a second communication signal in response thereto, said first and second communication signals each including data and instructions, reprogrammable memory means for storing data received by said transponder, said reprogrammable memory means having a plurality of memory addresses; information generating means for creating said second communication signal in response to said first communication signal, said information generating means including memory interface means for selectively addressing an address of said reprogrammable memory in response to said first communication signal and operating on said selectively addressed memory address in response to said first communication signal.
Patent JP-2506587-B2 (JP)
IPC: B65B31/02
Filed: 1991-08-08
Granted: 1996-06-12
Abstract: Vacuum packaging method and apparatus for heat sealable bags in which a clamp is used to effect a temporary air-tight seal of an evacuated bag while the bag is transported through a region of atmospheric pressure to a heat sealer. After heat sealing to effect a permanent air-tight closure, the clamp is open and the bag removed. <IMAGE>
Patent JP-H0335816-B2 (JP)
IPC: A61B5/055
Filed: 1989-09-01
Abstract: A power operated contact apparatus extends and retracts one or more electrical leads into and out of a cryostat for making and breaking, at a cryogenic temperature, electrical contacts with a superconductive circuit. A pair of rigid elongated leads extend into a cold space of the cryostat which is at or near a cryogenic temperature. A connector is fixed at the inner end of each lead for making electrical contact in the cold space with a mating connector of the superconductive circuit. A guide journals each lead for axial movement and seals against the lead using an elastomeric O-ring coated with a lubricious polymer. A foundation is attached and sealed to the cryostat and to the guide means so that the connector on the inner end of the lead is extendable into making electrical contact with the connector of the superconductive circuit in the cold space. An air cylinder operated four bar linkage extends and retracts the leads to and from making electrical contact with the superconductive circuit in the cold space. The leads are cooled by flowing cryogen from the cryostat through them, which flow is turned off when they are disconnected, and prevented from freezing up outside of the cryostat by a flow of air directed around the leads.
Patent JP-2662885-B2 (JP)
IPC: H01G11/42
Filed: 1988-09-20
Granted: 1997-10-15
Abstract: PURPOSE:To provide a long life electric double layer capacitor with its leakage current reduced for a long period of time by forming a polarizable electrode using activated carbon and/or conductive carbon coated with resin. CONSTITUTION:A 200cc toluene of 1% by weight concentration of acrylic resin is added to 100 pts by weight coconut shell activated carbon powder including 20% by weight acetylene black, and is mixed and stirred. Thereafter, the solvent is evaporated and dried, and the surface of the activated carbon and carbon powder is coated with resin. Then, tetra fluorine ethylene resin dispersion (40% of solids, and solvent water) is added to the activated carbon and the carbon powder both having been coated with resin, blended with a three rolls to prepare a 0.5mm thick sheet, on one surface of which an aluminum layer is formed by deposition to prepare a polarizable electrode material that is cut into a 10mm diameter and 0.5mm thickness. Then, the resulting material is dipped in a gamma-butyro lacton electrolytic solution of 1mol tetraethyl ammonium perchlorate in which solution a polarizable electrode material is then impregnated and coating resin is dissolved to prepare polarizable electrodes 2, 2'.
Patent JP-2809533-B2 (JP)
IPC: C07K14/58
Filed: 1991-06-28
Granted: 1998-10-08
Abstract: Novel peptides represented by the general formula: <CHEM>  and physiologically acceptable acid addition salts thereof;  where   (A) represents H-, H-Gly, H-Lys-Gly, H-Ser-Lys-Gly, H-Leu-Ser-Lys-Gly, H-Gly-Leu-Ser-Lys-Gly, H-ser, H-Ser-Ser, H-Arg-Ser-Ser, H-Arg-Arg-Ser-Ser, H-Leu-Arg-Arg-Ser-Ser, H-Ser-Leu-Arg-Arg-Ser-Ser;   (B) represents H-Cys or Pmp;   (C) represents Phe-, pC l -Phe, pF-Phe, pNO2-Phe or Cha;   (D) represents Ile, Val, Aib, tLeu, Gly or Leu;   (E) represents Lys or Arg;   (F) represents Ile, Leu or Met;   (G) represents Ser or Ala;   (H) represents Met or Gln; (I) represents -OH, -Asn-OH, -Asn-Ser-OH, -Asn-Ser-Phe-OH, -Asn-Ser-Phe-Arg-OH or -Asn-Ser-Phe-Arg-Tyr-OH; and the symbol "......." represents a disulfide bond; provided that 1)  alpha -hANP, 2)  alpha -hANP (7 - 28) and 3) CNP-22 are excluded from the scope of that general formula.   Also disclosed are agents for suppressing the growth of vascular smooth muscle cells that contains those peptides as effective ingredients.
Patent JP-2522528-B2 (JP)
IPC: A61K35/66
Filed: 1988-10-25
Granted: 1996-08-07
Abstract: This invention provides a method for treating chronic respiratory disease, fowl cholera and necrotic enteritis in infected birds, by orally administering thereto a pharmaceutically effective amount of antibiotic LL-E19020 alpha , antibiotic LL-E19020 beta  or a physiologically acceptable salt thereof. The physico-chemical characteristics of LL-E19020 alpha  are as follows: Approximate elemental analysis : C 62.73; H 7.60; N1.00; 0 28.67 (by difference);  Molecular weight: 1225 (FABMS);  Apparent molecular formula: C65H95NO21;  Specific rotation: [ alpha ]26_D = O (C 0.385, methanol);   LL-E19020 beta Approximate elemental analysis: C 63.33; H 7.72; N 1.16; 0 27.79 (by difference);  Molecular weight: 1225 (FABMS);  Apparent molecular formula:  C65H95NO21; Specific rotation: [ alpha ]26_D = -17+/-2(C 0.455, methanol);
Patent JP-2828390-B2 (JP)
IPC: A61F2/90
Filed: 1993-10-29
Granted: 1998-11-25
Abstract: A device for implanting endoprostheses (1) essentially comprises an external tubular body (2) and an elongate core element (3) located therein. For actuation of the device the core element (3) and the tubular body (2) each have handles (5, 6) on their proximal ends. In order to to produce a positive connection between the endoprosthesis (1) and the core element (3), the core element (3) has a region (10) which is provided with a relief corresponding to the inner shape of the endoprosthesis (3). As a result, a multiplicity of positive engagement points are formed between the endoprosthesis (1), which is enclosed in the folded state, and the core element (3). Such a design of the device permits partially released endoprostheses (1) to be folded again by advancing the tubular body (2) for repositioning of the endoprosthesis (1). Moreover, such an embossing of the core element (3) achieves a safe and reliable mode of operation. <IMAGE>
Patent JP-3177137-B2 (JP)
IPC: B41J2/175
Filed: 1995-09-29
Granted: 2001-06-18
Abstract: An ink cartridge for ink jet use is provided with an aperture for filling in the cartridge with ink. The circumference of the aperture and a part of a plug pressed in the aperture are fused and welded to be formed integrally to airtightly close the aperture, and obtain an integrated structure without any interface. Hence, it is made possible to reliably prevent ink from leaking therefrom, even if some scratches and cracks are present on both of them. This contributes to eliminating inspection steps to find ink leakage in the course of manufacture, and also, contributes to improving the yield of production. As a result, a significant reduction of costs is possible, while enhancing the reliability of the ink cartridge. <IMAGE>
Patent JP-3413080-B2 (JP)
IPC: H01R12/72
Filed: 1997-10-13
Granted: 2003-06-03
Abstract: Electrical connectors capable of being mounted on circuit substrates by BGA techniques are disclosed. Also disclosed is a method for manufacturing such connectors. There is at least one recess (20,22,24,26,28) on the exterior side of the connector elements. A conductive contact (16) extends from adjacent the interior side of the into the recess on the exterior side of the housing. A controlled volume of solder paste is introduced into the recess. A fusible conductive element, in the form of solder balls (82,100) is positioned in the recess. The connector is subjected to a reflow process to fuse the solder ball (82,100) to the portion of the contact extending into said recess. Contacts (66) are secured in the insulative housing of the connector by deformable sections that minimize stress imposed on the housing, thereby reducing warpage. Solder resist areas are formed on central portions of the contacts to promote uniformity of solder volume. As a result of these features, substantial coplanarity of the BGA array along the mounting interface of the connector is achieved.
Patent JP-4578599-B2 (JP)
IPC: B01J2/08
Filed: 1999-11-08
Granted: 2010-11-10
Abstract: The present invention relates to a process for the preparation of catalysts suitable for the transposition reaction of oximes to amides. The process consists in englobing submicronic particles of MFI-type zeolites in a siliceous ligand substantially inactive in the above reactions.
Patent JP-H0662790-B2 (JP)
IPC: B29L7/00
Filed: 1990-11-21
Abstract: The present invention is directed to modified polyolefin films with stable twist retention and dead fold properties to be employed in wrapping in general, and particularly in wrapping small items. The films produced by the present invention exhibit improved moisture vapor barrier and oxygen barrier properties. The inventive films are obtained by extrusion and stretching of a ternary mixture comprising (1) isotactic polypropylene; (2) high density polyethylene; and (3) a glassy amorphous low molecular weight resin. Multilayer films are also provided.
Patent JP-2900263-B2 (JP)
IPC: A61B17/28
Filed: 1988-12-22
Granted: 1999-06-02
Abstract: The invention relates to a pair of surgical pliers for the cutting through of wires (14), screws or the like comprising a cutter gripping lever (1) having a cutting edge (15) at its front end and a handle (13) at its rear end, and a cutting lever (2) pivotally connected to the cutter gripping lever by means of a cutting lever hinge (3) with the cutting lever having a second cutting edge (15') disposed opposite to the first cutting edge (15). A gripping lever (4) is also pivotally connected to the cutter gripping lever (1). A transmission is arranged between the gripping lever (4) and the cutting lever (2). The input drive member (6) of the transmission braced against the cutter gripping lever (1) is loaded by the gripping lever whereas the output drive member (11) of the transmission acts on the cutting lever (2) at the side remote from the cutting edge (15) of the cutting lever hinge (3) which connects the cutting lever (2) to the cutter gripping lever (1). In this way the same relative pivotal movements of the gripping lever (4) relative to the cutter gripping lever (1) bring about a pivotal movement of the cutter lever (2) relative to the cutting gripping lever (1) which becomes smaller as the distance b between the gripping lever (4) and the cutter gripping lever (1) becomes smaller, so that the mechanical advantage automatically increases as this distance b becomes smaller.
Patent JP-3572764-B2 (JP)
IPC: H01L21/56
Filed: 1995-12-14
Granted: 2004-10-06
Abstract: PROBLEM TO BE SOLVED: To seal a bare chip with resin in desired external shape inexpensively and conveniently. SOLUTION: The method for sealing a semiconductor bare chip 3 bonded onto the surface 51 of a board 5 with resin 2 comprises a step (a) for injecting a fluid resin 2 onto the upper surface 11 of a base 1, a step (b) for bringing the upper surface 11 of base close to the surface 51 of board while facing each other to insert the bare chip 3 into the resin 2 and bringing the surface 51 of board on the periphery of bare chip 3 into contact with the resin 2 thus coating the bare chip 3 with resin 2, and a step (c) for sealing the bare chip 3 with cured resin 2. The sealing resin 2 has top surface 21 corresponding, in shape, to the upper surface 11 of base.
Patent JP-3691095-B2 (JP)
IPC: B05B11/00
Filed: 1994-12-12
Granted: 2005-08-31
Abstract: A dispensing pump for attachment to a supply container (12). The operating lever (150) has a rigid leg (154) with a distal end (156) for brushing an extension or nose (88) of a tubular vent seal (82). Each time the operating lever is triggered, a lip portion (86) of the tubular vent seal (82) is lifted and ambient air admitted into the container (Fig.3). <IMAGE>
Patent JP-H0699378-B2 (JP)
IPC: C07K5/06
Filed: 1991-12-19
Abstract: New trifluoromethylketone derivatives of the following formula : <CHEM>  wherein R<1> is lower alkyl which has one or two substituents selected from carboxy, esterified carboxy and di-lower alkylcarbamoyl; phenyl(lower)alkyl, the phenyl moiety of which may have halogen or nitro or amino and the alkyl moiety of which may have carboxy or esterified carboxy; halo-phenyl; morpholino; or morpholino(lower)alkyl,  R<2> and R<3> are each lower alkyl,  X is - or -NH-, and  Y is <CHEM> and pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them.
Patent JP-4190583-B2 (JP)
IPC: B21D24/14
Filed: 1997-05-28
Granted: 2008-12-03
Abstract: PCT No. PCT/BE97/00063 Sec. 371 Date Aug. 17, 1998 Sec. 102(e) Date Aug. 17, 1998 PCT Filed May 28, 1997 PCT Pub. No. WO97/46337 PCT Pub. Date Dec. 11, 1997A stamping press comprising a blank-holder force-regulating system using fluid-operated compensating cylinders (5, 7). The variation in the force in the blank-holder pressure-regulating areas is thus compensated so as to maintain a predetermined constant pressure in the conventional blank-holder area. This pressure in the conventional blank-holder area can, by virtue of the invention, according to certain alternative embodiments, also be made to vary.
Patent JP-2719423-B2 (JP)
IPC: B60S1/38
Filed: 1988-11-22
Granted: 1998-02-25
Abstract: An electrically heated windshield wiper blade and assembly is provided which includes an elongated resilient blade, a blade carrier comprising an elongated body member and a pair of pivotable blade holder end sections located on opposite ends of the body member. The body member of the blade carrier includes a pair of first flexible electrical conductors extending there-through. Each conductor enters the body member and terminates at a first end located beyond a respective end of the body member. The wiper blade includes a relatively long first resistance heating element fully enclosed within a longitudinal passageway and which is electrically connected at each end to a first end of a respective one of a pair of second flexible electrical conductors. Each of the blade holding end sections comprises a hollow sealed portion through which a second resistance heating element extends. A second end of each second conductor is electrically connected to one end of the second heating element within the hollow portion. The other end of the second heating element is connected within the hollow sealed portion to the first end of one of the first conductors. The first conductors are arranged to be connected to an electrical power source so that upon the passage of electrical current therethrough the first heating element in the blade heats the blade while the second heating elements heat the blade holder member sections.
Patent JP-3754704-B2 (JP)
IPC: A61M25/00
Filed: 1996-05-24
Granted: 2006-03-15
Abstract: The present invention provides thoracentesis catheter instruments having self-sealing valves utilized in invasive medical procedures. The thoracentesis instruments provide automatic sealing of a flow path by the self-sealing valve upon removal of a needle from a catheter. A drainage flow path to a pleural cavity is established by manual movement of another valve. The self-sealing valve prevents insertion of the needle through the valve and the catheter.
Patent JP-3187044-B2 (JP)
IPC: C07K14/815
Filed: 1990-11-22
Granted: 2001-07-11
Abstract: PCT No. PCT/EP90/01998 Sec. 371 Date May 29, 1992 Sec. 102(e) Date May 29, 1992 PCT Filed Nov. 22, 1990 PCT Pub. No. WO91/08229 PCT Pub. Date Jun. 13, 1991Hirudin/polyalkylene glycol derivatives of the formula[A-(CH2)n-[O-(CH2)nlm-B-]p Hir [sic]I and hirudin muteins and the preparation thereof are described. The compounds are suitable for controlling diseases.
Patent JP-H0779498-B2 (JP)
IPC: H04B7/26
Filed: 1989-05-04
Abstract: A communication system develops an information packet having a packet structure field and at least one message. The message has an address and information associated with the address. A central station accumulates and incorporates the at least one message into the information packet. The central station determines the occurrence of the at least one address and generates identifying data indicating where the address occurs within the information packet. The identifying data is incorporated into the packet structure field and the information packet is transmitted. The information packet is received by at least one selective call receiver capable of operating in a high power mode in order to receive the information packet and a low power mode when receiving is not being performed. The selective call receiver extracts the packet structure field and interprets the identifying data. The identifying data is used to operate the selective call receiver in the high power mode only during the occurrence of the at least one address. The selective call receiver operates in the low power mode for the remainder of the information packet unless the information associated with the address is intended to be received by the selective call receiver.
Patent JP-3955636-B2 (JP)
IPC: G01N33/574
Filed: 1997-07-15
Granted: 2007-08-08
Abstract: Diagnostic methods employing antibodies which bind to prostate antigen phk2 or hk2 and which do not significantly react with prostate specific antigen hk3. Use in diagnosis of prostate cancer.
Patent JP-3215439-B2 (JP)
IPC: F26B5/08
Filed: 1997-03-27
Granted: 2001-10-09
Abstract: Sludge dewatering and drying assembly comprises: (1) a helical centrifuge in which the sludge is mechanically dewatered to form a sticky mass with a high residual water content, (2) a drying assembly into which the particles are ejected and exposed to vigorous agitation in hot gases resulting in the formation of smaller particles which form a dry particulate bulk solid. The dispersed particles are pre-dried by hot gases before they come into contact with the walls which are kept free of encrustation by baffles and blades generating turbulent gas flow.
Patent JP-H0632919-B2 (JP)
IPC: B21D/
Filed: 1989-08-01
Abstract: PCT No. PCT/DE89/00502 Sec. 371 Date Jan. 16, 1991 Sec. 102(e) Date Jan. 16, 1991 PCT Filed Aug. 1, 1989 PCT Pub. No. WO90/01381 PCT Pub. Date Feb. 22, 1990.A rotary punching machine comprises a pair of punching tools, namely a rotary punching tool with punches arranged on its circumference and a rotary counter tool, which co-operates with the latter, with dies in the form of punching bushings arranged on its circumference. One of the punching tools (1) and the counter tool (3) has a radial groove (12) on its circumferential surface between the respective individual punches (2) or the individual punching bushings (4), the depth of the groove being greater than the depth of penetration of the punches (2) into the punching bushings (4).
Patent JP-2693271-B2 (JP)
IPC: A61F2/90
Filed: 1993-09-14
Granted: 1997-12-24
Abstract: An implantable intraluminal device comprising a radically self-expanding hollow tubular braid, wherein the device is made from a thermoplastic material which is heat-set for a sufficient time and temperature to effectuate a permanent memory in an expanded state and wherein the braid is a three-dimensional braid. <IMAGE>
Patent JP-2597698-B2 (JP)
IPC: C12Q1/68
Filed: 1988-10-25
Granted: 1997-04-09
Abstract: Oligonucleotide-polyamide conjugates of the formula X-L-Y, where X is a polyamide, Y is an oligonucleotide, and L is a linker which forms a covalent bond with the amino-terminus of the polyamide X and the 3' phosphate group of the oligonucleotide Y. Conjugates may be synthesized by assembling a polyamide on a solid support matrix, adding a suitable linker molecule, followed by synthesis of the oligonucleotide. Methods for detecting specific polynucleotides with oligonucleotide-polyamide conjugates are also described. <IMAGE>
Patent JP-3615770-B2 (JP)
IPC: G06F12/10
Filed: 1997-08-11
Granted: 2005-02-02
Abstract: A memory controller for a microprocessor including apparatus to both detect a failure of speculation on the nature of the memory being addressed, and apparatus to recover from such failures.
Patent JP-3669372-B2 (JP)
IPC: A23L33/15
Filed: 1990-11-05
Granted: 2005-07-06
Abstract: A process for the heterotrophic or predominantly heterotrophic production of whole-celled or extracted microbial products with a high concentration of omega-3 highly unsaturated fatty acids, producible in an aerobic culture under controlled conditions using biologically pure cultures of heterotrophic single-celled fungi microorganisms of the order Thraustochytriales. The harvested whole-cell microbial product can be added to processed foods as a nutritional supplement, or to fish and animal feeds to enhance the omega-3 highly unsaturated fatty acid content of products produced from these animals. The lipids containing these fatty acids can also be extracted and used in nutritional, pharmaceutical and industrial applications.
Patent JP-3881037-B2 (JP)
IPC: G01L9/04
Filed: 1998-04-16
Granted: 2007-02-14
Abstract: A physiological pressure transducer is disclosed which can be adapted for multiple uses and which employs a low cost semiconductor strain gauge sensor. The transducer is connected to a fluid-filled catheter/manometer system for measuring pressures inside a living body in areas of medical interest such as the heart, brain, uterus, or the vascular system. The catheter is coupled to the pressure transducer through a unique, disposable dome containing a shaped, compliant isolation media which is in intimate contact with the transducer diaphragm. The complete assembly is adapted for use with standard catheter flushing solutions and flush devices. An improved method of drawing blood samples by using the features of the assembly is also described.