baber/WOPTO huggingface dataset:
Patent JP-H0377771-B2 (JP)
IPC: B29C65/00
Filed: 1984-07-30
Abstract: PURPOSE:To enable the connection of polyethylane pipes, by a method wherein the space is provided between the end surface of polyethylane pipes at the condition a stainless pipe is inserted in the inner surface, and the exposed part of the stainless pipe is heated, and confronting end surfaces of polyethylane pipes are contact bonded. CONSTITUTION:The stainless pipe 2 having nearly the same outer diameter with the inner diameter of polyethylane pipes 1, 1' is inserted to the polyethylane pipes 1, 1', and the prescribed space is provided between the end surfaces of the polyethylane pipes 1, 1'. Next, after the exposed part of the stainless pipe 2 is heated to the prescribed temperature, the confronting end surfaces of the polyethylane pipes 1, 1' are contact bonded mutually at once. Hereby, it becomes possible to surly connect the polyethylane pipes without the center discrepancy, and abnormal protruding due to the contact bonding will not generate in the inside surface of pipes.
Patent JP-3363347-B2 (JP)
IPC: G02C5/00
Filed: 1997-06-19
Granted: 2003-01-08
Abstract: A copper-manganese-zinc-aluminium alloy, especially for production of spectacle frames, jewellery and other body-contacting metal parts which are worn on the body or attached to clothing, has the composition (by wt.) 3-7 (preferably 4.5-5.5)% Zn, 8-13 (preferably 10-11)% Mn, 0.5-3.5 (preferably 1.8-2.3)% Fe, 4.5-8.0 (preferably 6.0-6.5)% Al and balance Cu. Also claimed are jewellery, spectacle frames or frame components, metal parts for clothing, and semi-finished products or stock material (especially wire, strip or bar) produced from the above alloy.
Patent JP-2859271-B2 (JP)
IPC: C07K5/00
Filed: 1988-07-06
Granted: 1999-02-17
Abstract: The present invention involves novel methylene phosphonoalkylphosphinic acids, pharmaceutical compositions containing such compounds, and methods for treating or preventing pathological conditions characterized by abnormal calcium and phosphate metabolism by administering such compounds to a human or lower animal.
Patent JP-3026307-B2 (JP)
IPC: B29B7/24
Filed: 1991-07-12
Granted: 2000-03-27
Abstract: Metering device for introducing controlled volumes of a powdered or granular material into a process such as extrusion compounding (90) comprises a horizontal turntable (21) onto which material is dropped at approximately the required input rate. The turntable is confined by a chamber (2) which can accommodate surges of excess material. The turntable has a thick rim (23) on its upper border with at least one opening (24) and which passes between the wall (3) of a surrounding block (30) and a marking piece (4) that covers part of the path of the rim and opposite which is a discharge outlet (5) into a chamber (6) in the equipment receiving the material. The material is positively transferred from (2) into (24) and from (24) into (6) by centrifugal effects, and the material transfer rate thereby a direct function of the volume of material contd. in (24) between (3) and (4), the number of openings (24) in the rim and the rate of rotation of (21). The material inlet chamber (2) and passage (6) pref. expand, to inhibit bridging. The turntable face features radial ribs (23) to promote radial flow into the opening(s) (24). One end(s) of each circumferential rim wall has a slight superficial groove (221) to induce an anticlogging effect alongside the wall of the entry chamber (31). Transfer from (6) to (90) may be ram assisted.
Patent JP-H0442585-B2 (JP)
IPC: F24H1/40
Filed: 1983-10-05
Abstract: The invention relates to a forced draft household gas boiler having a sealed enclosure for the combustion assembly of the boiler. A sealed shell (15) envelopes a cylindrical heat exchanger (6) and is suspended in the upper half of a frame (1) from a horizontal plate (4) so that a central inlet opening (11) of the heat exchanger is in the axis of an outlet tube (32) of a fan (29) which directs an air/gas mixture into the burner. An outlet opening (23) for the combustion products collected in the sealed shell (15) is located within the circumference of the shell and at least approximately in the axis of an evacuation pipe (18) for evacuating combustion products external of the boiler.
Patent JP-3537709-B2 (JP)
IPC: G02F1/1337
Filed: 1999-07-05
Granted: 2004-06-14
Abstract: PROBLEM TO BE SOLVED: To provide liquid crystal alignment layer manufactured with a new chemical adsorption substance with excellent productivity, being uniformly and toughly fixed to a substrate, being excellent in thermal stability and controllability of aligmnent, besides being transparent and realizing a wide viewing angle and having layer thickness of a nanometer level and a liquid crystal display device utilizing the same. SOLUTION: The liquid crystal alignment layer incorporated in the liquid crystal display device is composed of a monolayer thin film consisting of adsorptive molecules having a chemical bond unit expressed by the formula chemically adsorbed to the substrate surface on which electrodes are formed with a siloxane bond. Furthermore, the pretilt angle and/or the pretilt azimuth of the liquid crystal molecules contained inside the cell gap are/is controlled by the incline of the long axis of the adsorptive molecules with respect to the substrate surface and/or its orientation bearing.
Patent JP-H049782-B2 (JP)
IPC: C07D209/76
Filed: 1982-11-25
Abstract: A carboximide derivative represented by the general formula: <IMAGE> (I)  wherein X is  <IMAGE>  +TR <IMAGE>  Z is alkyl, aralkyl, cycloalkyl, cycloalkylalkyl, alkenyl or arylalkenyl, and Y is a substituted or unsubstituted pyridyl, pyrimidyl or phenyl group, and a pharmaceutically acceptable acid addition salt thereof. The carboximide derivative and acid addition salt are useful for treating diabetes and also for depressing the central nervous system. The carboximide derivative may be produced by reacting a sodium alkoxide represented by the general formula:  <IMAGE>   wherein X and Y have the same meanings as defined above, with Z.Hal wherein Hal is a halogen and Z has the same meaning as defined above.
Patent JP-H0619613-B2 (JP)
IPC: B41J2/43
Filed: 1984-10-04
Abstract: PURPOSE:To easily recover and reuse toner, by recovering the toner in such a way that the toner accumulated in a toner container of a fog removing roller section is applied to a recording medium when no picture image is recorded and carried to the toner container of an applying roller section, and then, recovered. CONSTITUTION:At the time of picture image recording when an upward and downward driving source 17 is not actuated, the front edge of a doctor blade 18 is sufficiently separate from a sleeve 14 so that toner can be carried into a toner container 15, but, when the driving source 17 is actuated, the doctor blade 18 is brought close to the sleeve 14 to a distance of 100mu and limits the height of toner carried on the sleeve 14. When a DC voltage is applied across the sleeve 14 from a power source 20 under this condition, the toner on the sleeve 14 gets charges and is applied to a recording medium 1. When the recording medium 1 rotates in the direction A thereafter, the voltage applied across the toner is made to zero by a toner applying roller 4 and the toner carried by the sleeve 14 is recovered by the toner applying roller 4 and collected in a container 2.
Patent JP-H0576755-B2 (JP)
Inventor: RAINERU ROMUMERU
IPC: H01R43/01
Filed: 1984-10-26
Abstract: The invention relates to a wiring tool for wiring electric, multipin plug connectors, connector strips or the like, using clamping cutter techniques, comprising a support for the binder receiving the lines to be connected and an opposed support for the binder, the support being adapted to be displaced with respect to the opposed support parallel to itself and towards the opposed support, the support being supported in its mounting, in accordance with the invention, on at least one wedge adapted to be linearly displaced by means of a pushrod.
Patent JP-4131045-B2 (JP)
IPC: B66F9/22
Filed: 1998-08-07
Granted: 2008-08-13
Abstract: PROBLEM TO BE SOLVED: To continuously detect the location of a movable body without including as many detection errors as possible based on a temperature of hydraulic fluid within a fluid pressure cylinder. SOLUTION: At the inside of a cylinder body 21 of a lift cylinder 20 mounted on a fork lift, an ultrasonic element 31 circulating hydraulic fluid of an oil chamber 2, transmitting ultrasonic waves toward a piston 26 and receiving reflected waves from the piston 26 is provided. In an outer mast 13, a limit switch 39 is provided to be operated by a switch at a reference location SR which is preliminarily set by a dog 41 provided on an inner mast 14. A control unit 42 measures time elapsed till ultrasonic waves transmitted from the ultrasonic element 31 are received. From this time elapsed, the location of the piston 26 is calculated by using reference time elapsed to be time elapsed when a detection signal is inputted from the limit switch 39 and the reference location SR.
Patent JP-H0627738-B2 (JP)
IPC: G01N30/00
Filed: 1988-09-09
Abstract: The present invention relates to improved specific binding assay devices comprising a chromatographic medium including a reaction site at which a specific binding reagent is immobilized, a sample application means located adjacent to said chromatographic medium and offset upstream from said reaction site, and a liquid absorption means offset downstream from said reaction site.
Patent JP-H07117189-B2 (JP)
IPC: B29C65/34
Filed: 1991-08-27
Abstract: PURPOSE:To provide a plastic fitting in which the fused state between the fitting and a pipe can be certainly sensed by the eyes. CONSTITUTION:In a plastic fitting, a heating element 11 embedded in the inner circumferential surface of a fitting 10 is heated to fuse and connect the fitting 10 and a pipe 3 inserted to the fitting 10 to each other. A bottomed opening 31 is provided on the outer circumference of the fitting 11, and the opening 31 has a projection 32 integrally protruded from the bottom. When the fitting 10 is connected to the pipe 3 in the right fused state, the top end of the projection 32 is protruded from the outer circumferential surface of the fitting 10. When the connecting is performed in the incompletely fused state, the top end of the projection 32 is never protruded from the outer circumference of the fitting 10.
Patent JP-H0689037-B2 (JP)
IPC: A61K38/04
Filed: 1984-11-29
Abstract: Peptides which inhibit the secretion of gonadotropins by the pituitary gland and inhibit the release of steroids by the gonads. Administration of an effective amount prevents ovulation of female mammalian eggs and/or the release of steroids by the gonads. The peptides have the structure: X- beta -D-2NAL-R2-D-Trp-Ser-Arg-R6-R7-Arg-Pro-R10 wherein X is hydrogen or Ac; R2 is Cl-D-Phe, F-D-Phe or C alpha Me-Cl-D-Phe; R6 is D-Tyr, beta -D-2NAL or D-Arg; R7 is Leu or N alpha Me-Leu; and R10 is Gly-NH2, NHCH2CH3 or D-Ala-NH2.
Patent JP-H0710724-B2 (JP)
IPC: C01F7/58
Filed: 1987-10-14
Abstract: Granulation of aluminium chloride and the granulates obtained. 
<??>The process consists in condensing aluminium chloride taken from a gaseous phase on a wall below 70 DEG C and then heating this wall to detach the granules.
Patent JP-2851323-B2 (JP)
IPC: B29K21/00
Filed: 1989-10-09
Granted: 1999-01-27
Abstract: In a heat transfer fluid in the form of a molten salt mixture, it is proposed according to the invention, in order to achieve a low melting point, low toxicity and, in particular, low viscosity, that the salt mixture comprises a blend of potassium nitrate and lithium nitrate and may contain added calcium nitrate.
Patent JP-2892977-B2 (JP)
IPC: C03B7/10
Filed: 1995-10-13
Granted: 1999-05-17
Abstract: A parallel shear apparatus (10) for sequentially shearing each of a plurality of streams of molten glass (A, B, C, D) from a glass feeder into gobs for processing into glass containers by a glass forming machine. The apparatus (10) has first and second opposed carriages (12, 14) which are reciprocable along parallel slides (16, 18, 20) toward and away from one another, each of the carriages carrying one or more opposed knife elements (32a, etc., 34a, etc.), corresponding to the number of streams of molten glass, and the opposed knife elements (32a, 34a, etc.) overlap at the innermost limits of their travel to perform the shearing action. Notion of the carriages (12, 14) is actuated by a unidirectionally acting servo motor (36), which imparts oscillating motion to a bell crank (22) through a connecting rod (46). The oscillating motion of the bell crank (22) imparts simultaneous, opposed, rectilinear motion to the carriages (12, 14) through connecting rods (26, 30), which are pivotally attached to the servo motor (36) at spaced apart locations.
Patent JP-2716614-B2 (JP)
IPC: A61K8/31
Filed: 1991-11-08
Granted: 1998-02-18
Abstract: This composition consists of a propellant and of a fatty phase containing, in combination, at least one cosmetic oil or a mixture of an oil and of a fatty substance and at least one foaming agent, characterised in that the said foaming agent corresponds to the following general formula: <IMAGE>  in which   R denotes a hydrogen atom or an alkyl radical containing from 14 to 20 carbon atoms, and   R1 denotes an alkyl radical containing from 8 to 18 carbon atoms.   This composition allows a very stable foam to be obtained.
Patent JP-H0133587-B2 (JP)
IPC: A41H43/00
Filed: 1986-12-27
Abstract: Method and device for completing the automatical matching of panels to be cut in patterned fabrics to ensure that the design for each one of the panels to be cut is in its correct position. After defining a series of matching points on each of the patterns and recording as digital data in a memory the matching relationships for each one of these points are defined and stored as matching information in the memory, the matching itself is carried out using a TV-camera (12) installed on the cutting machine (11), capturing images from any point of the fabrics being spread in connection with a digital image processing unit which, by processing the images captured, fix the real position of the design on the fabrics. Matching device, integrated marking and a cutting system are connected in such a way to process the image information with the predicted matching relations to generate an adjustment to the position initially assigned to each panel - in both directions and in orientation - and guarantee a perfect cut of the panels.
Patent JP-3753259-B2 (JP)
IPC: G11C29/00
Filed: 1995-12-19
Granted: 2006-03-08
Abstract: A disk array data storage system has a plurality of storage disks (12) and a disk array controller (14) for coordinating transfer of user data to and from the storage disks (12). A memory manager (16) is provided to manage memory allocation and data storage on the disk array (11). The memory manager maintains a sufficient quantity of hot spare storage space that can be made available for reconstructing the user data and restoring redundancy in the event one of the storage disks fails. Until a disk fails, however, the memory manager (16) uses the hot spare space to store user and redundant data while guaranteeing that the storage space can be used for rebuilding following a storage disk failure. In this manner, all storage disks (12) in the array are used to store user data, and additionally to maintain storage space that can be easily made available for purposes of hot spare in the event of disk failure. <IMAGE>
Patent JP-3379757-B2 (JP)
IPC: A61P17/02
Filed: 1992-05-29
Granted: 2003-02-24
Abstract: The present invention relates to the discovery that biocompatible anionic polymers can effectively inhibit fibrosis, scar formation, and surgical adhesions. The invention is predicated on the discovery that anionic polymers effectively inhibit invasion of cells associated with detrimental healing process, and in particular, that the effectiveness of an anionic polymer at inhibiting cell invasion correlates with the anionic charge density of the polymer.The present invention therefore relates to the use of a composition comprising an amount of pentosan polysulfate effective to inhibit fibrosis, in the manufacture of a medicament for inhibiting fibrosis of a lesion in a mammal.The present invention also provides a method for preparing a surgical implant for inhibiting fibrosis at the site of administration of the implant.
Patent JP-3837161-B2 (JP)
IPC: H05B44/00
Filed: 1996-06-04
Granted: 2006-10-25
Abstract: The method and apparatus of the present invention provides a system wherein light-emitting diodes (LEDs) (162) can be tuned within a given range by selecting their operating drive current in order to obtain a precise wavelength. The present invention further provides a manner in which to calibrate and utilize an LED probe (150), such that the shift in wavelength for a known change in drive current is a known quantity. In general, the principle of wavelength shift for current drive changes for LEDs is utilized in order to allow better calibration and added flexibility in the use of LED sensors, particularly in applications when the precise wavelength is needed in order to obtain accurate measurements. The present invention also provides a system in which it is not necessary to know precise wavelengths of LEDs where precise wavelengths were needed in the past. Finally, the present invention provides a method and apparatus for determining the operating wavelength of a light-emitting element such a light-emitting diode. <IMAGE>
Patent JP-3167134-B2 (JP)
IPC: A01J7/00
Filed: 1992-06-23
Granted: 2001-05-21
Abstract: PCT No. PCT/SE92/00457 Sec. 371 Date Dec. 20, 1993 Sec. 102(e) Date Dec. 20, 1993 PCT Filed Jun. 23, 1992 PCT Pub. No. WO93/00002 PCT Pub. Date Jan. 7, 1993.A device for automatic removal of a milking apparatus (6) comprises an operating unit (2) having a cord drum with a cord (13), and a driving motor for turning the cord drum for winding the cord on the latter. The free end of the cord is connected to the milking apparatus, whereby the cord pulls the milking apparatus off the teats of the animal as the cord drum is turned by the driving motor. According to the invention, the driving motor comprises a pneumatically operated motor. The advantage is that the operating unit can be made compact and with a low weight, and that the milker can unwind the cord without any substantial resistance from the motor when the motor is inactivated.
Patent JP-3156724-B2 (JP)
IPC: C12N15/12
Filed: 1989-11-14
Granted: 2001-04-16
Abstract: The gene encoding a protein (L7) which appears to be a part of the human Type I interferon receptor has been cloned and expressed by recombinant DNA techniques. The protein impacts a non-species specific enhanced responsiveness to Type I interferon to transformed cells. The protein is found on the surface of Daudi cells and has structural features characteristic of receptor proteins.
Patent JP-H0341497-B2 (JP)
IPC: C07D207/34
Filed: 1980-06-23
Abstract: Chlorine-containing thermoplastics, containing a pyrrole of the formula I   <IMAGE> (I)  in which R1 is hydrogen, alkyl, cycloalkyl, aryl, alkoxycarbonylmethyl, free or esterified  alpha -hydroxyalkyl, free or esterified  alpha -hydroxycycloalkylmethyl, free or esterified  alpha -hydroxyaralkyl, alkoxymethyl, alkylthiomethyl, aryloxymethyl, arylthiomethyl, cycloalkoxymethyl, cycloalkylthiomethyl, aralkoxymethyl, aralkylthiomethyl, alkoxy, alkylthio, cycloalkoxy, cycloalkylthio, aralkoxy, arylalkylthio, aryloxy, arylthio, halogen, mercapto, mercaptomethyl or hydroxyl, R2 is hydrogen, alkyl, cycloalkyl, aryl, free or esterified  alpha -hydroxyalkyl, in which the alkyl moiety together with R1 can be alkylene, or free or esterified  alpha -hydroxycycloalkylmethyl, free or esterified  alpha -hydroxyaralkyl, alkoxy, cycloalkoxy, aralkoxy, aryloxy, alkylthio, cycloalkylthio, aralkylthio, arylthio, alkoxymethyl, alkylthiomethyl, aryloxymethyl, arylthiomethyl, cycloalkoxymethyl, cycloalkylthiomethyl, aralkoxymethyl, aralkylthiomethyl, hydroxyl, cyano, free carboxyl or carboxyl in the form of a salt or an ester, or acyl, it being possible for acyl together with R1 to be -CO-alkylene, in which -CO- is bonded in the 3-position, or R2 is halogen, mercapto or mercaptomethyl, and R3 is alkyl, cycloalkyl, aralkyl, aryl, free or esterified hydroxymethyl, alkoxymethyl, alkylthiomethyl, cycloalkoxymethyl, cycloalkylthiomethyl, aralkoxymethyl, arylalkylthiomethyl, aryloxymethyl or arylthiomethyl, alkoxy, alkylthio, cycloalkoxy, cycloalkylthio, aralkoxy, aralkylthio, aryloxy, arylthio, halogen, mercapto or mercaptomethyl, or if R2 is carboxyl in the form of a salt, R3 is hydrogen and R1 is as defined, or in which R3 is hydroxyl and R1 is hydrogen, alkyl or aryl and R2 is hydrogen, alkyl, aryl or acyl, or a salt thereof.
Patent JP-2908563-B2 (JP)
IPC: A61K6/00
Filed: 1993-06-08
Granted: 1999-06-21
Abstract: A prosthetic device comprising a prosthesis coated with substantially pure osteogenic protein is disclosed. A method for biologically fixing prosthetic devices in vivo is also disclosed. In this method, a prosthesis is implanted in an individual in contact with a substantially pure osteogenic protein, enhancing the strength of the bond between the prosthesis and the existing bone at the joining site.
Patent JP-3072524-B2 (JP)
IPC: B60J5/04
Filed: 1992-01-24
Granted: 2000-07-31
Abstract: A structural module (20) (hardware cassette) is provided suitable for use in the assembly of a vehicle door (22). The module includes a latch mounting member (24), a pair of door hinge assembly components (26, 28) (a lower door hinge component (28) and an upper door hinge component (26)) vertically spaced from one another when mounted in a vehicle, and tubes (30, 32, 34) connecting the  hinge components to the latch mounting member, one tube (30) connecting the upper hinge (26) to the latch mounting member (24) and extending substantially from the upper hinge (26) component to the latch mounting member when mounted in the vehicle and a pair of laterally spaced tubes (32, 34) connecting the lower hinge (28) component and the latch mounting member (24).
Patent JP-3532200-B2 (JP)
IPC: B66D5/26
Filed: 1993-06-22
Granted: 2004-05-31
Abstract: An elevator car braking system in which a pair of brake shoes engage and grip the hoisting ropes, part of the hoisting apparatus or the car guide rails when compressed springs, which are normally held in a compressed state by an electrically operable locking assembly, are released. The springs are compressible by a fluid operable piston and cylinder assembly. The springs move a cam follower, linked to one of the shoes, along cam surfaces shaped and disposed to cause the cam follower to move one brake shoe toward the other brake shoe. The locking assembly is responsive to car speed and/or movement of the car from a floor with its doors open. Switches operable by the cam follower control the car electrical controls so that movement of the car is prevented when the springs are not compressed and when there is excessive shoe wear.