baber/WOPTO huggingface dataset:
Patent JP-2567415-B2 (JP)
IPC: C03C17/28
Filed: 1987-10-05
Granted: 1996-12-25
Abstract: A transparent cover layer of a soft elastic polyurethane for windshields or other transparent glass or plastic substrates. In order to give the cover layer an anti-fogging effect, the polyol component of the reaction mixture for the manufacture of the cover layer contains a difunctional sulfonated polyether polyol or a difunctional polyether polyol containing sulfonate groups having 0.5 to 13.2 percent by weight of OH groups and an average molecular weight of about 250 to 6500 g/mol, a trifunctional polyol having 5.1 to 12.8 percent by weight of OH groups and an average molecular weight of from 400 to about 1000 g/mol, as well as a non-ionic polyetherpolysiloxane having an average molecular weight of from 500 to 2000 g/mol.
Patent JP-H0753431-B2 (JP)
IPC: B65H59/00
Filed: 1985-11-30
Abstract: A method of producing steel-wire-reinforced conveyer belts. The steel wires, which are conveyed at a uniform tension through the production apparatus, each have associated with them a respective hydraulic tensioning cylinder. The cylinders, which communicate with one another, are acted upon by a pulsating fluid pressure. In this way, varying movement resistances can be reduced, resulting in extensive uniformity of the tension state of all of the wires.
Patent JP-H0725779-B2 (JP)
IPC: C07F9/38
Filed: 1991-10-21
Abstract: A process for the production of N-phosphonomethylglycine comprising contacting N-phosphonomethyliminodiacetic acid with a peroxide in the presence of a catalyst selected from the group consisting of the salts and salt complexes of cobalt and vanadium, and an effective amount of dipyridyl compound.
Patent JP-3208667-B2 (JP)
IPC: B60K20/02
Filed: 1999-11-11
Granted: 2001-09-17
Abstract: A mounting structure of a change lever in a vehicle constructed and arranged to absorb an allowance between a housing and a ball rotatively pivoting a lower end of the change lever to rule out generation of noise and to prevent leakage of lubricant coated on a frictional part located therebetween, thereby improving a lever-shifting feeling, the change lever having a change lever knob thereon and a ball thereunder and accommodated in a housing forming a spherical inner space therein for rotation, the structure comprising a support member integrally formed at a lower end of the change lever with a cylindrical upper body unit inserted into a change lever and a spherical inner lower body unit having its diameter expanded at a lower part of the upper body unit and its upper surface adhered to a lower surface of the ball and its lower surface adhered to an inner surface of the housing.
Patent JP-3495752-B2 (JP)
IPC: C12N15/09
Filed: 1992-12-11
Granted: 2004-02-09
Abstract: A method for detecting live individuals comprises a step of reacting a sample with a probe having a nonnatural type nucleic acid and a label substance linked with the nucleic acid, which nonnatural type nucleic acid contains a base sequence complementary to a base sequence of a target nucleic acid in the live target individuals to be detected and which probe is able to be incorporated into the live target individuals; and detecting the probe incorporated into the live target individuals by the utilization of the label substance of the probe when the live target individuals are present in the sample. A probe has a nonnatural type nucleic acid and a label substance linked with the nucleic acid, which nonatural type nucleic acid contains a base sequence complementary to a base sequence of a target nucleic acid in a live target individuals to be detected, and the probe is able to be incorporated into the live target individuals.
Patent JP-3156883-B2 (JP)
IPC: E01F15/04
Filed: 1992-11-21
Granted: 2001-04-16
Abstract: A metallic guardrail barrier of the type comprising a sustaining post (1), a spacing member (2) extending parallel to the ground, secured at one side to the said sustaining post and carrying at the other side the rail (N), said spacing member being in the form of a substantially flat vertical plate (102) presenting a front portion (502) and a rear portion, in which the said spacing member (2) is connected to said sustaining post (1) by its rear portion so as to be swingable about a fulcrum (7) under the control of a shock absorbing means including a weakened region (9) on said rear portion of the spacing member at a location above and spaced from said fulcrum (7) and a pin (8) which connects said spacing member (2) and said sustaining post (1), and passes through said weakened portion (9), such that said pin (8) causes a tearing of said weakened region (9) when said rail (N) is impacted by a vehicle and said spacing member (2) moves about said fulcrum (7). The spacing member (2) presents at its front portion (502) a weakened region (4, 5) progressively increasing from the top to the bottom of the said front portion. <IMAGE>
Patent JP-3514017-B2 (JP)
IPC: B60L50/16
Filed: 1995-12-06
Granted: 2004-03-31
Abstract: PROBLEM TO BE SOLVED: To accurately calculate input torque of a transmission without mounting a detection means, in a control device of a driving gear for a vehicle provided with an engine and a motor generator. SOLUTION: A driving gear is constituted by an engine 1, motor generator 2, transmission 4, planetary gear 30 and its controlling friction engaging element. An ECU 70 of a control device, as its program, has a transmission input torque calculating means, torque balance of the planetary gear is utilized, output torque of the motor generator is accurately calculated from a current value, this accurate calculation is utilized, and transmission input torque is high accurately estimated.
Patent JP-2752486-B2 (JP)
IPC: B41J29/46
Filed: 1989-12-29
Granted: 1998-05-18
Abstract: An ink jet head includes plural ejection outlets for ejecting ink; a corresponding number of heat generating resistors (6) disposed corresponding to the ejection outlets; heat generating resistors (6) corresponding to the ejection outlets; electrodes (22) connected to the respective heat generating resistors (6); and inspection resistors (30) connecting adjacent ones of the electrodes (22) for permitting inspection of electric connection. <IMAGE>
Patent JP-3054202-B2 (JP)
IPC: A61B17/068
Filed: 1990-12-21
Granted: 2000-06-19
Abstract: A surgical stapler (20) preferably in a single use disposable form, comprises a combination of a staple feeding mechanism and a staple forming mechanism secured in a frame and an actuating trigger functionally connected to both the staple feeding mechanism and the staple forming mechanism, wherein the staple feeding mechanism includes a rail to guide contained staples serially to a staple forming position and a shuttle in association with the rail as a movable staple retaining cover, the shuttle being functionally connected to the trigger (22) for movement in the same direction and the same time as the staples (10). The rail includes a pair of spaced apart flexible members which support the next staple to be deformed but which flex to move out of the staple path at the onset of deformation. The staple after formation is positioned between the members so that there is no interference between the rail and the deformed staple (10). <IMAGE>
Patent JP-2729070-B2 (JP)
IPC: C07K16/00
Filed: 1988-02-09
Granted: 1998-03-18
Abstract: PCT No. PCT/FR88/00074 Sec. 371 Date Oct. 6, 1988 Sec. 102(e) Date Oct. 6, 1988 PCT Filed Feb. 9, 1988 PCT Pub. No. WO88/05785 PCT Pub. Date Aug. 11, 1988The invention relates to a molecule comprising one or more peptide sequences of formula: Leu-Ala-Lys-Glu-Lys-Leu-Gln-X-Gln-Gln-Ser-Asp-Leu-Glu-Gln-Glu-Arg in which X is Glu or Gly. It also relates to the utilization of these molecules in assays and in vitro diagnostic kits for malaria on a biological sample derived from the individual in whom the disease is to be detected.
Patent JP-3193061-B2 (JP)
IPC: C07H19/167
Filed: 1998-06-02
Granted: 2001-07-30
Abstract: The present invention provides substances having an efficacy against tumors and viruses on which the conventional anti-tumor agents and anti-virus agents exhibit only insufficient effects, and having carcinostatic effect and anti-virus effect on various resistant tumors as well as a reduced side effect such that normal human cells will not be impaired. The present invention relates to an anti-tumor or anti-viral substance represented by the formula (1) <CHEM> wherein R1 represents a nucleic acid base represented by a specific formula, and R2 represents a hydrogen atom, a hydroxy group or a methoxy group, or a pharmaceutically acceptable salt thereof. The present invention also relates to a process for preparing the substance represented by the formula (1) or a pharmaceutically acceptable salt thereof, wherein NS cell which has the ability of producing the compound represented by the formula (1) is cultured, the compound represented by the formula (1) are harvested from the culture liquid, and if necessary the compound is converted into a pharmaceutically acceptable salt thereof. Furthermore, there are also disclosed a pharmaceutical comprising the above described compound as an effective ingredient, and CD57-positive, HLA.DR-strongly positive human type natural suppressor cell.
Patent JP-2598596-B2 (JP)
IPC: C07K19/00
Filed: 1991-12-20
Granted: 1997-04-09
Abstract: PCT No. PCT/DE91/01020 Sec. 371 Date Oct. 15, 1993 Sec. 102(e) Date Oct. 15, 1993 PCT Filed Dec. 20, 1991 PCT Pub. No. WO92/11370 PCT Pub. Date Jul. 9, 1992The cloning and sequencing of different polypeptides from the genome of a hepatitis C virus is disclosed. The polypeptides are prepared as non-fusion proteins in good yield. The polypeptide originating from the structure protein (core) is soluble under physiological conditions. Since the polypeptides have no foreign protein portions, they are preferably used in test kits and as vaccine.
Patent JP-2625114-B2 (JP)
IPC: A23L5/40
Filed: 1986-05-15
Granted: 1997-07-02
Abstract: Polyphenolic substances such as food dyes, tannins, fruit juices and wine colourings are removed from a solution by adsorption onto a regeneratable adsorbent polyamide of extended surface and controlled porosity. The surface chemistry of the polyamide may be modified by a glutaraldehyde/resorcinol treatment. The polyphenolic substances are recovered by elution with water or other protonic solvent.
Patent JP-3257794-B2 (JP)
IPC: G01N33/531
Filed: 1992-08-21
Granted: 2002-02-18
Abstract: PCT No. PCT/GB92/01539 Sec. 371 Date Aug. 4, 1994 Sec. 102(e) Date Aug. 4, 1994 PCT Filed Aug. 21, 1992 PCT Pub. No. WO93/03779 PCT Pub. Date Mar. 4, 1993.A needleless injector having a liquid metering chamber with an outlet orifice, a piston slidable within the metering chamber, and a rod arranged to strike one end of the piston to force liquid through the outlet orifice. A cam follower is mounted at one end of the rod to ride on a cam that retracts the rod away from the piston. The injector is in two parts which are biassed away from each other. The front part of the injector carries the outlet orifice and the rear part carries the cam. Actuation occurs when the two parts of the injector are sufficiently urged towards each other by the user to actuate the cam to release the rod and thereby strike the piston and force liquid through the outlet orifice.
Patent JP-H0831803-B2 (JP)
IPC: H03M13/03
Filed: 1988-05-27
Abstract: For decoding a Reed-Solomon codeword with (n-K) check characters an error/erasure locator (32) executes a codeword cycle comprising (n-K) "coefficient" iterations followed by (n-K) "modified syndrome" iterations. The error/erasure locator (32) includes a bank (52) of simultaneously loadable syndrome registers and a bank (56) of coefficient registers. The syndrome registers are connected to one another in a circular shift path (91). The error/erasure locator (32) further includes a cascading arrangement of PISO multipliers (54), a SIPO multiplier (60), and PISO multipliers (61). The PISO multipliers (54) operate upon the contents of the syndrome registers (52) (expressed in a conventional basis representation) and the contents of the coefficient register (56) (expressed in dual basis representation) to obtain a serial current discrepancy dn. The SIPO multiplier 60 multiplies the serial current discrepancy dn by a parallel-formatted multiplicative inverse dm-1 beta i of a prior discrepancy (expressed in dual basis representation) to obtain in one set of clock cycles, the product dndm-1. During a second set of clock cycles the discrepancy product dndm-1 is further multiplied using a second bank (61) of PISO multipliers by the contents of corresponding auxiliary registers (62) to obtain a serial product useful for updating the coefficient registers (56). The syndrome registers (52) perform the dual purpose of storing the original syndromes during the coefficient iteration and of storing the modified syndromes produced during the modified syndrome iteration.
Patent JP-2961624-B2 (JP)
IPC: B41J2/055
Filed: 1991-05-07
Granted: 1999-10-12
Abstract: The invention describes a method of forming a drop-on-demand printing apparatus having a body formed with a high density array of parallel channels (13) extending normal to the array direction, nozzles (27) connected respectively with the channels, printing liquid supply means with which said channels each communicate and pressure pulse applying means provided with each channel to apply pressure pulses to the channel liquid to effect droplet ejection, in which the body is formed by a plurality of like modules (2) serially butted together at facing end surfaces (49, 51) which are normal to the array direction, the arrangement enabling ejection of droplets from the channels so that said droplets are deposited on a printing surface at a predetermined spacing transversely to the direction of relative movement between the apparatus and said surface.
Patent JP-2926273-B2 (JP)
IPC: A61K31/675
Filed: 1994-02-10
Granted: 1999-07-28
Abstract: A phosphonic diester derivative represented by general formula (I), which is excellent is hypolipidemic and hypoglycemic effects, reduced in the side effects, and hence useful for treating and preventing hyperlipidemia, treating cataract, and treating and preventing diabetes, wherein R<1>, R<2>, R<3> and R<4> represent each independently hydrogen, lower alkyl, lower alkoxy, halogenated lower alkyl, nitro, halogen, cyano phenylthio, phenylsulfinyl, phenylsulfonyl, phenylated lower alkoxy, phenylated lower alkylthio or benzoyloxy substituted by di(lower alkoxy)phosphorylated lower alkyl, provided R<3> and R<4> may be combined together to form -CH = CH-CH = CH-: R<5> represents hydrogen, lower alkyl or phenyl; R<6> and R<7> represent each independently lower alkoxy, phenyl or phenylated lower alkoxy; A represents optionally phenylated lower alkyene; B represents a benzene or thiophene ring; D represents -CO-, -CS- or -SO2-; E represents (a), (b) or (c) wherein R<8> represents lower alkyl; Z represents a single bond or -O-; Y represents optionally phenylated lower alkylene or vinylene; and n represents 0 or 1. <CHEM>
Patent JP-4672817-B2 (JP)
IPC: A61K31/475
Filed: 1997-10-30
Granted: 2011-04-20
Abstract: Novel methods are provided for loading a weakly basic drug into liposomes utilizing an electoneutral transport system. In these methods, ionophores are utilized with liposomes having a metal ion gradient to facilitate the exchange of metal ions for protons. The transported metal ion will, in some embodiments, be complexed with a chelating agent which is present in the external media.
Patent JP-3057577-B2 (JP)
IPC: C09J201/00
Filed: 1995-01-26
Granted: 2000-06-26
Abstract: The invention provides a composition (3) comprising: (i) a ferrofluid comprising a colloidal suspension (4) of ferromagnetic particles in a non-magnetic carrier liquid, and (ii) a plurality of electrically-conductive particles (5) having substantially uniform sizes and shapes, dispersed in the ferrofluid. Various types of substantially non-magnetic electrically-conductive particles (5) are described. Application of a substantially uniform magnetic field by magnet means (8) to the composition (3) causes the electrically-conductive particles (5) to form a regular pattern (9). The composition is used for providing anisotropic conductive pathways (9a, 9b) between two sets of conductors (2a, 2b; 7a, 7b) in the electronics industry. The composition may be a curable adhesive composition which bonds the conductors. Alternatively or in addition the electrically-conductive particles may have a latent adhesive property e.g. the particles may be solder particles. The ferrofluid may be a colloidal suspension of ferromagnetic particles in a liquid monomer.
Patent JP-3745379-B2 (JP)
IPC: C12Q1/02
Filed: 1996-11-05
Granted: 2006-02-15
Abstract: There is provided a process for activating a kinase of a signalling pathway comprising treatment thereof with a phosphatase inhibitor. Moreover, we describe methods for screening candidate immunosuppressive and antiproliferative agents using thus activated kinases.
Patent JP-4054064-B2 (JP)
IPC: G02F1/1335
Filed: 1996-12-16
Granted: 2008-02-27
Abstract: The invention is directed to a liquid crystalline display comprising a display cell containing liquid crystalline material and a retardation layer. The retardation layer comprises a, preferably slightly cross-linked, high-molecular weight material layer and a substrate, wherein the high-molecular weight material has a nematic phase above its Tg and a dynamic viscosity at the working temperature of at least 100 Pa.s. The difference of the Tc of the high-molecular weight material and the Tc of the low-molecular weight material of the display cell (TCcell) is in the range of -30 DEG  C. to +30 DEG  C., preferably in the range of -20 DEG  C. to +20 DEG  C., and more preferably in the range of -10 DEG  C. to +10 DEG  C.; and the Tg of the high-molecular weight liquid crystalline material is lower than 50 DEG  C. It was found that if high-molecular weight material is used with a Tc comparable with that of the, preferably low-molecular weight, liquid crystalline material of the active cell, the temperature dependency of the retardation value of the retardation layer is comparable with that of the active cell. Thus, the retardation value of the retardation layer is comparable with that of the active cell within the temperature range in which displays are used. It was further found that by cross-linking of the high molecular weight liquid crystalline material, the retardation layers according to the invention become less susceptible to pinhole forming and unwanted variation of the twist, and have improved mechanical stability.
Patent JP-3786370-B2 (JP)
IPC: A61F13/15
Filed: 1995-04-11
Granted: 2006-06-14
Abstract: A method of manufacturing an absorbent article, and an absorbent article, in the form of a pants-type diaper or a sanitary panty, starting from a flat blank which includes an elongated absorbent body enclosed between two casing sheets which at opposing front and rear end parts of the absorbent body have side parts which extend laterally beyond the body on both sides thereof. The method includes the step of folding the blank around a transverse axis so that the end edges of the side parts lie edge-to-edge. At least one folded band of flexible material is placed between each pair of front and rear side parts which lie opposite one another in the folded state of the blank, and the free ends of the bands are fastened to adjacent side parts.
Patent JP-3342020-B2 (JP)
IPC: H01L23/04
Filed: 1998-02-13
Granted: 2002-11-05
Abstract: A substantially parallelepiped-shaped housing for electronic or optoelectronic components is designed to receive one or several devices for routing electric transmission signals in the form of multiplayer ceramic (14, 16) and/or optical elements (11) between the outer environment and the electronic components arranged inside the housing. The housing comprises a bottom (3) and a rectangular annular frame (2) constituting walls (4, 6, 7, 8, 27, 28). The housing frame (2) is made of metal, has a continuous periphery, and has one or several slots (9, 12, 13) in a substantially intermediate position in one or several of the side walls (4, 6, 7), or in one or several notches (24, 26) arranged in overlapping position on one or several of the side walls, as well as on the bottom (23). The notches extend over the entire length of at least one edge of the housing. The housing is produced by several different manufacturing methods.
Patent JP-4376320-B2 (JP)
IPC: C07F13/00
Filed: 1998-03-06
Granted: 2009-12-02
Abstract: Improved synthesis of a macropolycycle, more particularly, of a cross-bridged tetraazamacrocycle.
Patent JP-3506438-B2 (JP)
IPC: H04M11/06
Filed: 1996-09-11
Granted: 2004-03-15
Abstract: Access to a CSMA/CD (Carrier Sense Multiple Access with Collision Detection) network is provided via a telephone line by providing a master modem at the head end and a slave modem at the subscriber end of the line. The master modem provides a CSMA/CD interface to the network and controls half duplex communications with the slave modem via the line to avoid collisions of information packets on the line. The information packets are enveloped in frames on the line with error checking information; control information between the modems is contained in the same and/or in separate frames. The modulation method and signal bandwidth can be varied depending on errors to provide optimum communications capacity via any particular line, and a ratio of upstream to downstream information packets can be varied depending on buffer fills at the modems. The master modem can be multiplexed for multiple lines. The modulated signal frequencies are above telephone signal frequencies so that each line can be frequency diplexed for simultaneous telephone communications.
Patent JP-3802071-B2 (JP)
IPC: B23K15/00
Filed: 1996-05-29
Granted: 2006-07-26
Abstract: In an arrangement for producing expanded material (8), in particular from foil-type webs (2) of metal, with a cutting device (3) for producing coherent strips of webs (5) of foil, and with an expanding device (6, 7) for expanding the web (5), the cutting device (3) comprises laser beam, water jet or electron beam (4)-emitting devices which are arranged substantially adjacent each other, transversely to the moving direction of the web (2), and which are controlled by a controlling device.
Patent JP-3306438-B2 (JP)
IPC: C25C1/12
Filed: 1997-05-15
Granted: 2002-07-24
Abstract: A copper electroplating process using alkoxylated dimercaptan ethers as an additive. The additives prevent dendritic formations which short out electrodes. Also provided is a method for polarizing the electrodes, allowing for current reduction and cost savings.
Patent JP-4065573-B2 (JP)
IPC: C07D315/00
Filed: 1998-04-04
Granted: 2008-03-26
Abstract: Cyclic products are prepared by selective olefin metathesis of bifunctional or polyfunctional substrates in the presence of one or several homogeneous or heterogeneous metathesis catalysts in a reaction medium. The invention is characterized in that the substrates contain two or more functional groups in the form of substituted or non-substituted alkene or alkyne units and in that the reaction medium essentially consists of compressed carbon dioxide. Also disclosed is the preparation of cyclic or polymer products according to the disclosed process, the reaction temperature and total pressure being matched to ensure that the density of the reaction medium lies in a range d=0.2-1.5 g.cm-3 and that the product distribution is essentially controlled by the reaction medium density.
Patent JP-4386388-B2 (JP)
IPC: A01N43/54
Filed: 1998-05-14
Granted: 2009-12-16
Abstract: This invention provides an insecticidal and acaricidal agent which can control various insanitary insects and insects, mites and eggs thereof which are harmful to the agricultural and horticultural products, at a low chemical concentration. The insecticidal and acaricidal agent of this invention contains an anilinopyrimidinone derivative represented by the following general formula (I) <CHEM> as an active ingredient.h