baber/WOPTO huggingface dataset:
Patent JP-H10143830-A (JP)
Title: Cleaning medium for magnetic recording device
Inventor: YAMAGA MINORU
IPC: G11B5/41
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To clean a magnetic tape without deterioration of the tape by incorporating a compd. having multidentate ligands with Fe as the center atom into the structural material of the contact surface of a cleaning medium to be in contact with the foreign matter to be removed. SOLUTION: A cleaning layer essentially comprising inorg. particles and a binder is formed on a nonmagnetic base body to obtain a cleaning layer. The cleaning layer contains a compd. having multidentate ligands with Fe as the center atoms. In the inorg. particles, >=70wt.% of the particles have <=6 Mohs scale hardness, and the surface roughness Ra of the cleaning layer is controlled to 0.008 to 0.012μm. By using the cleaning tape produced by applying A coating material with addition of the compd. having multidentate ligands with Fe as the center atoms, dropped particles of a medium can be enough removed and stains can be enough removed without increasing the polishing power. By using the cleaning layer, a chelate compd. with stains depositing on the sliding surface of a head is produced and the stains are removed from the sliding surface.
Patent JP-H07152883-A (JP)
Title: Ic card reader-writer
Inventor: YOSHIMATSU KENZO
IPC: G06K7/06
Filed: 1993-11-29
Abstract: PURPOSE:To accelerate a processing speed and to improve the complication of control. CONSTITUTION:This IC card reader-writer provided with a means for supplying a power source to a detachable IC card, supplying operating clocks, controlling reset and transferring data for activating and inactivating the IC card corresponding to instructions from a personal computer is provided with an interface connected by the address bus 55 of the personal computer, a data bus 57 and a control signal line 56 and a serial/parallel converter 67 for mutually converting serial data transferred to/from the IC card and parallel data transferred to/from the personal computer.
Patent JP-S63154022-A (JP)
Inventor: MORI MASATSUGU
IPC: H03H11/04
Filed: 1986-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03250424-A (JP)
Title: Magnetic disk
Inventor: OTA KIYOSHI
IPC: G11B5/64
Filed: 1990-11-02
Abstract: PURPOSE:To obtain a magnetic disk excellent in CSS durability by specifying and optimizing the surface roughness so that the profile of roughness in the radial direction of the magnetic disk has a specified relation between the maximum depth and the maximum height from the arithmetic mean center line. CONSTITUTION:The magnetic disk has at least a magnetic layer formed on a disk rigid substrate which is subjected to texturing treatment in the circumferential direction. Surface roughness of the disk is measured in the radial direction to obtain the arithmetic mean as the center line L. The surface roughness is specified to have the relation of Rp/Rv>=0.6, wherein Rv is the maximum depth and Rp is the maximum height of the roughness profile from the center line L in the measured area. By specifying this relation, damages on a magnetic head or the magnetic disk can be reduced and CSS durability is improved.
Patent JP-H05286905-A (JP)
Title: New compound used for liquid crystal mixture
Inventor: GERUHARUTO IRIAN
IPC: C07D285/12
Filed: 1992-11-09
Abstract: PURPOSE: To provide a new compd. useful as a component to increase the response speed of a liquid crystal mixture, more particularly a ferroelectric liquid crystal mixture.  
     CONSTITUTION: The compd. of formula I [R 1  is H, a 1-22C alkyl (one or two non-adjacent CH 2  may be substd. with O, S, SO, CH=CH, C≡C, etc.), formula II to formula V (R 2  to R 5  is H, a 2-22C alkyl, etc.; M 4  is a single bond, CH 2 -O, CO, O, etc.), etc.; A 1  to A 4  are each 1,4-phenylene, pyrazine-2,5-diyl, trans-1,4- cyclohexylene, thiophene-2,4-diyl, naphthalene-2,6-diyl, etc.; M 1  to M 3  are O, S, CO, CO-O, O-CO, CH 2 CH 2 , CH=CH, C≡C, etc.; (a) to (g) are 0, 1, provided that a+c+e+g is 1 to 4; * is an asymmetric center or the formula VI is formula VII to formula X, etc.]; for example, 2-(4-decycloxyphenyl)-5-phenyl-1,3,4- thiadiazole. This compd. may be prepd. by known process from a literrature. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08135126-A (JP)
Title: Assemblying and fitting method of inclination variable lattice member for civil engineering and construction and lattice mechanism
Inventor: YAMAZAKI KEIICHIRO
IPC: E04F11/18
Filed: 1994-11-08
Abstract: PURPOSE: To simplify work for fitting lattice members to a strut at a job site. CONSTITUTION: The upper and lower parts of a strut 7 have slides plates 9 loosely fitted to machine screw holes 7a, 7b by machine screws 13 in a rotatable manner. An upper sash bar 5, which is formed in nearly a cross section elliptical cylinder body, has its interior divided into three sections by wall surfaces 5e, 5f as a left space 5g, a right space 5h and a central space 5b. The upper and lower end parts on the right and left space sides of wall surfaces 5e, 5f have a total of four screw holes 5a and the central space on the opposite sides of the holes 5 have a total of four spaces 5c respectively formed extendedly in the longitudinal direction. All end part 9c of the slide plate 9 is inserted into the space 5c of the upper sash bar 5 and the connected part of the strut 7 to the slide plate 9 is inserted into the space 5b of the upper sash bar 5.
Patent JP-H04172041-A (JP)
Title: Communication channel managing system
Inventor: TOMITA SEIJI
IPC: H04L69/14
Filed: 1990-11-06
Abstract: PURPOSE:To operate plural communication protocol processings on the same line, and to enable the time sequential utilization by plural protocols of the same channel by managing the assignment of a communication channel to an user or the setting of a communication attribute as a calling controlling processing, independently of the communication protocol processing. CONSTITUTION:This system is equipped with a calling control processing part 3 which manages the assignment of the communication channel to users 1 and 2, or the setting of the communication attribute of the communication channel as the calling controlling process independently of the communication protocol processing. That is, the calling controlling processing based on a CCITTI.451 interface, is unitarily managed, and the management of the assignment/ restoration of the communication channel to the users 1 and 2, and the management of the communication attribute and utilizing method of each communication channel are operated independently of the protocol processing. Thus, the line multiplexing for realizing the plural communication protocols on the same line, and the time sequential utilization by the plural protocols of the same channel are attained.
Patent JP-2001114977-A (JP)
Title: Thermoplastic resin composition
Inventor: UMEMURA YOSHIMI
IPC: C08J5/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in softness, impact resistance, coatability, and persistence of antistatic properties and a molding material excellent in moldability, especially melt moldability. SOLUTION: This composition comprises (A) a hydrogenated block copolymer which is prepared by hydrogenating a block copolymer comprising at least two polymer blocks formed mainly from an aromatic vinyl compound and at least one polymer block formed mainly from a conjugated diene compound and has a degree of hydrogenation of carbon-carbon double bonds derived from the conjugated diene compound of 35% or higher and a content of units derived from the aromatic vinyl compound of 5-75 wt.% and (B) a water-soluble polyvinyl alcohol resin having a degree of polymerization of 310-2,000 and a degree of saponification of 40-100 mol%, in a wt. ratio of A/B of (99/1)-(1/99).
Patent JP-2001122851-A (JP)
Title: Production of caprolactam
Inventor: KAKEYA NOBORU
IPC: C07D201/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing caprolactam from 1,1'- peroxydicyclohexylamine without requiring a complex isolating operation in a high yield. SOLUTION: This method for producing caprolactam is to react 1,1'- peroxydicyclohexylamine in a hydrocarbon solvent containing a salt of an element belonging to the IA and/or IIA group in the Periodic table and a tertiary phosphine oxide.
Patent JP-H03182387-A (JP)
Title: Document having structure for improving safety for forgery of securities document
Inventor: ANTES GREGOR
IPC: B42D25/29
Filed: 1990-11-06
Abstract: PURPOSE: To improve a forgery protection by forming a forgery protection mark at a fold when releasing the mark from a credit document, remarkably deforming a part covering a gap of the marks, and detecting the deformation of the mark when the mark is mounted at other credit document. CONSTITUTION: Gaps 9 to 11 and a forgery protection mark 4 covering the gaps are extended parallel to a surface of a credit document 1. A direction of a light beam diffracted at a fine structure of the mark 4 is the same as the before covering the documents 1 with a forgery protection protrusion and recess structure 3 on a superposed part of the mark 4 and the structure 3. Since protrusion and recess lines 5 to 8 are remarkably bent at last partly, when a light is illuminated to the structure 3, brightness of the reflection of the light can be clearly visually recognized. When the mark 4 is released from the document 1, the fold is effectively formed, and the mark 4 covering the gaps 9 to 11 is remarkably deformed. Accordingly, when the released mark 4 is mounted on other credit document, the deformation of the mark 4 can be easily detected.
Patent JP-H07130192-A (JP)
Title: Non-volatile analog memory circuit
Inventor: MORIE TAKASHI
IPC: G11C27/00
Filed: 1993-11-05
Abstract: PURPOSE:To write at high speed and obtain a writing characteristic having good linearity by comparing memory quantity of a volatile memory circuit with memory quantity of a non-volatile memory circuit and changing memory quantity of the non-volatile memory circuit until both memory quantity become the same. CONSTITUTION:When memory quantity with which a memory is appropriately stored in a volatile memory circuit 5A is transferred to a non-volatile memory circuit 5B, a retention switch 507 is turned on with the prescribed timing. Thereby, until memory quantity of the circuit 5B becomes the same quantity as the circuit 5A, a control signal is sent from a control circuit 5C. And when a state is stabilized, a switch 507 is turned off. Further, the prescribed minute hysteresis is given to a comparator 501 of the circuit 5C to suppress needless oscillation. In the same way as the above, when information of the circuit 5B is written back to the circuit 5A, a writing back switch 508 is turned on.
Patent JP-H01143149-A (JP)
Title: Manufacture of sintered substrate for nickel-cadmium alkaline storage battery
Inventor: WATANABE KENICHI
IPC: H01M4/80
Filed: 1987-11-27
Abstract: PURPOSE:To increase the capacity and improve the quick discharge characteristic by forming slurry with nickel powder having high bulk density and a large average grain size. CONSTITUTION:Nickel powder having high bulk density and a large average grain size is used to manufacture slurry. As a result, the porosity of a sintered substrate is decreased, the average grain size of nickel grains is large, thus the sintered body can be made big. The current collecting performance is improved even when the porosity of the sintered substrate for positive electrode is decreased, the sintered body is much more corroded at the time of impregnation to form an active material, and the resistance of the sintered substrate can be decreased. The capacity is thereby increased, and the quick charge and discharge can be performed.
Patent JP-H01140170-A (JP)
Title: Image forming device
Inventor: OUCHI TOSHIAKI
IPC: F16F1/12
Filed: 1987-11-27
Abstract: PURPOSE:To save the weight of an opening means for 1st and 2nd units by movably providing an operating lever whose tip is fixed to the 2nd unit in a tube fixed to the 1st unit and forming the operating lever of synthetic resin. CONSTITUTION:In a device main body 11, an upper unit 12 is freely turnably provided on the lower unit 13 through a supporting pin 4, and is opened and closed if necessary. For the opening means 17, a bracket 19 is fitted to the lower end part of an iron pipe 18, through which the opening means 17 is fixed to the lower unit 13. The operating lever 20 is inserted into the iron pipe 18 so that it can move vertically, and is made of synthetic resin. A collar part 21 is formed integrally and protrusively on the outer periphery on the lower part of the operating lever 20, and the upper end part is fixed to the upper unit 12 through a bolt. When a hook part 15 is removed from a locking part 16, the operating lever 20 is pushed up by the energizing force of a spring 23, and the upper unit 21 is turned upward and opened, centered about the supporting pin 14. Thus, the number of parts can be reduced and the weight is saved.
Patent JP-S62156605-A (JP)
Title: Optical fiber strand
Inventor: MIYOUGADANI TOORU
IPC: G02B6/44
Filed: 1985-12-27
Abstract: PURPOSE:To obtain an optical fiber strand where a clad mode light is not propagated, by providing an inside coating whose transmission loss for a used wavelength is a prescribed value or larger to absorb the clad mode propagated light. CONSTITUTION:With respect to the optical fiber strand provided with a transparent inside coating layer 3 whose refractive index is higher than that of a clad 2 and a single or multilayered outside coating layer 4 whose refractive index is lower than said inside coating layer 3, the inside coating layer 3 has >=1dB/cm transmission loss for the used wavelength. Thus, the propagated light in the clad is emitted to the inside coating layer 3 and is absorbed by this layer 3 and is attenuated to a level which is not a matter practically, and the optical fiber strand where the clad mode light is not propagated is obtained even if it is used in an optical sensor, optical parts, etc., with a short length.
Patent JP-H05111888-A (JP)
Title: Coordination palletizing control by plurality of robots
Inventor: WATANABE ATSUSHI
IPC: B25J9/10
Filed: 1991-10-21
Abstract: PURPOSE:To reduce cycle time of work by coordinating a plurality of robots for one pallet, and whereby carrying out palletizing work without interference with each other. CONSTITUTION:Robots A, B are controlled by a controller 5. Works W sent from conveyers 1 and 2 are gripped by the robot A, and are palletized on a pallet 4. Works W sent from conveyers 2, 3 are gripped by the robot B, and are palletized on the pallet 4. Since there is a possibility of the two robots interfereing with one another in a working area at the time of palletizing the work W on the pallet 4, and at the time of drawing works from the conveyer 2, when one robot is in the working area, the other robot will not enter the working area but wait. Palletizing work for one pallet is carried out by coordination of two robots, and cycle time of work is thus reduced.
Patent JP-H06142120-A (JP)
Title: Casting method and casting machine
Inventor: YAMAOKA SHOJI
IPC: B22D35/04
Filed: 1992-11-10
Abstract: PURPOSE:To provide the casting method and casting machine capable of improving the yield of a material and having excellent pouring performance. CONSTITUTION:This casting method consists in melting the casting material in a crucible 10 within a casting chamber 1 and pouring the molten pouring material into the sprue at the top end of a lower casting mold. The front end pouring part 19 of the crucible 10 is positioned above the sprue 8 of the casting mold 7 and the rear part of the crucible 10 is lifted by turning around the front end of the crucible as the fulcrum, theroby the molten casting material is poured from the front end pouring part 19 of the crucible 10 into the sprue 8 of the casting mold. The front end of the crucible 10 as the casting machine is supported freely turnably by the front end fulcrum part for turning and further, the rear part of the crucible 10 is supported freely turnably by the rear side fulcrum part for initial turning. The casting machine has a driving mechanism which inclines the crucible 10 discending forward around the rear side fulcrum part as a turning fulcrum and to rise the rear part around the front end fulcrum part as a turning center.
Patent JP-H09147032-A (JP)
Title: Article delivery guidance system
Inventor: OYAMA AKIHIRO
IPC: G06Q50/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To shorten the loading and delivery time of articles and to deliver the articles with high efficiency and with no mistake even when the delivery routes are not known well by rearranging in the order of unloading the article identification information, the quantity of articles and the delivery place information which are stored in a loaded article file in the order of loading and then displaying these rearranged information synchronously with display of the delivery places. SOLUTION: A loaded parts information input part 10 adds the loading order to the information on the order numbers, the parts names, the designated delivery places, etc., which are read in bar codes and stores them in a loaded parts file 100. A loaded parts collation part 11 checks the wrong loading of parts. An unloading order production part 13 rearranges the stored parts information in the order of unloading and stores these information in an unloaded parts file 103. On the other hand, the delivery place information is designated and inputted via an input terminal of a car navigation system 2. The delivery place of the loaded parts of the 1st unloading order is displayed on a screen A4 of the system 2. When this parts reaches its delivery destination, it is displayed on a screen B5 of a delivery terminal 1 for unloading.  Thus, the following delivery places are successively displayed.
Patent JP-H09148686-A (JP)
Title: Flexible printed board
Inventor: YAGI HITOSHI
IPC: H05K1/18
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To effectively use a space in the vicinity of a part where an electric component is arranged, by forming an escaping part which the outer wall of the electric component enters, in the part facing the electric component. SOLUTION: A component escaping hole 1e being an escaping part having a nearly rectangular form conformable with the outer peripheral form of a release switch 2 is formed in a part of a main flexible printed board 1 which part face the release switch 2. A connection board 5 is put between a peninsular type protruding part 1a and a subsubstrate 4, and screwed on a camera main body 3, by inserting a vis 6 into them. Thereby the peninsula type protruding part 1a and the subsubstrate 4 are fixed to the camera main body 3, and mutually electrically connected. By forming the component escaping hole 1e, the release switch 2 can be protruded from the upper surface of the main flexible printed wiring board 1, so that the total thickness of the overlapped substrates can be reduced. It can contribute to miniaturization of the camera.
Patent JP-H02144098-A (JP)
Title: Hot-air drier for japanese style bedclothing
Inventor: MIYAJI SATORU
IPC: D06F58/00
Filed: 1988-11-28
Abstract: PURPOSE:To make it possible to exterminate ticks without losing the ticks outside with which a title bedclothing is infested, by a method wherein a sealing sack holding the bedclothing and a drying sack to cover the exterior of the bedclothing is provided and connected to a hot-air outlet. CONSTITUTION:When an operating switch 12 of a main body 1 is turned on, the hot-air generated by a hot-air generator 5 is effectively supplied to a drying sack 7 through a connecting port 9 out of a hot-air outlet 6. While the drying sack 7 is being expanded by a pressure of its hot-air, the hot air blows out through all the surface of the drying bag 7 and heats a title bedclothing 8 through the inner part of the bedclothing 8 of a dried article and removes its moisture. In this way, the bedclothing is dried by the hot-air. Furthermore, the hot-air passing through the bedclothing 8 expands a sealing sack 10 by its air pressure and raises the temperature of the whole of the bedclothing 8 according as time elapses. When the bedclothing is dried keeping a temperature of 50 deg.C or more at which ticks are exterminated, it is possible to exterminate the ticks without losing them.
Patent JP-2000120708-A (JP)
Title: Rolling bearing
Inventor: YAMAMOTO MASAO
IPC: C10N20/02
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an excellent bearing sound characteristic under low temperature and high temperature and to reduce the sound of a holder at starting under low temperature by providing an axial cylindrical surface on each pocket inner surface of the holder, and sealing a grease containing a thickener consisting of a specified material and an ester oil having a specified dynamick viscosity. SOLUTION: A holder 7 has an axial cylindrical surface 18 having the peripheral side opening edge of a holder 7 as the central axis on at least a part of the inner surface of each pocket 9. A grease is sealed which contains a thickener selected from a lithium salt of fatty acid containing no hydroxyl group, a lithium salt of fatty acid containing hydroxyl group and a mixture thereof and a base oil having a kinematic viscosity at about 40 deg.C of about 30-150 mm2/s and containing an ester oil as an essential component. The grease can easily penetrate into the clearance between the inner surface of the pocket 9 and a rolling body by use of the holder 7 having the axial cylindrical surface 18, and the grease excellent in durable performance at low temperature and high temperature is used.
Patent JP-2001080899-A (JP)
Title: Detachable device for having vessel unloaded from and loaded on truck
Inventor: UENO HIROSHI
IPC: B66F11/00
Filed: 1999-09-15
Abstract: PROBLEM TO BE SOLVED: To reduce work of loading a truck with a vessel packed with crops. SOLUTION: This detachable device comprises a lift device part and an insertion metal fitting 3 mounted in a pallet or a rear door 2 of a conveyer vehicle 1. The lift device part is constituted by two rails 4 assembled in frame shape with upper/lower connection materials 12 and an intermediate insertion metal fitting and a lift plate 10. A tilt angle of the rail and a horizontal angle of the lift plate can be adjusted. The lift plate linked between the rails, formed larger than width of a vessel 14, is lifted by a prime mover 5 to the uppermost stowage height of the pallet from on the ground. The vessel loaded in the lift plate on the ground, lifted to a stowage height to pass between the rails, is pressed in to a stowage position.
Patent JP-H09146946-A (JP)
Title: Method for generating document type definition with composition style and document instance
Inventor: TAKAZAWA TORU
IPC: G06F17/24
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To incorporate each element of document type definitions with a style. SOLUTION: A sample document instance is selected first. A style is given thereto interactively (S3). The document instance with the style is compared with respective elements of document type definitions specifying the type of the document instance and the style is automatically given to each element of the document type definitions (S5). Thus, the document type definitions with the style are generated. Then, a document instance as an object of composition is inputted. Its elements are compared with the respective elements of the document type definitions with the style and a document instance with a style is automatically generated. Consequently, operation necessary for composition is completed. The operation is easy and does not require skillfulness.