baber/WOPTO huggingface dataset:
Patent JP-H0242670-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANEKO KOJI
IPC: G11B15/61
Filed: 1988-08-02
Abstract: PURPOSE:To eliminate the generation of a damage to a rotary drum unit, and simultaneously, to prevent a contamination by covering the vicinity of a part faced to a cassette inserted into a magnetic recording and reproducing device with a protecting cover member. CONSTITUTION:One part and outer circumference of an upper surface in the vicinity of the part faced to the loading position of a cassette 21 in a rotary drum unit 12 are covered with a pair of left and right slide system protecting cover members 22 and 23. When the cassette 21 is not inserted in the magnetic recording and reproducing device or when a magnetic tape is housed in the cassette without being wound around the rotary drum unit 12 while the cassette 21 is inserted into the magnetic recording and reproducing device, the vicinity of the part to wind the magnetic tape in the rotary drum unit 12 is covered with the protecting cover members 22 and 23. Thus, even when the cassette 12 is inserted in a wrong direction, the damage cannot be generated to the rotary drum unit, and simultaneously, the contaminations due to the foreign matter, dust, etc., of the rotary drum unit can be prevented by the protecting cover members.
Patent JP-S6172271-A (JP)
Title: Developing device
Inventor: TASHIRO JUNICHI
IPC: G03G15/08
Filed: 1984-09-14
Abstract: PURPOSE:To prevent stagnation of toner by providing a vibration providing means to shake off toner in contact with the wall face, to the wall face of a toner container or in the toner container. CONSTITUTION:A magnetic roller 32 is fitted in the outer shell 30 of the vibration providing means 20 in freely rotatable form. A part of the magnetic roller 32 is the first permanent magnet 33,and the second permanent magnet 33 is fitted to a part of the outer shell. Accordingly, when the magnetic roller 32 is rotated in a hole 34, vibration can be generated by coming near and separation of the two permanent magnets. In such a case, poles of the first and second permanent magnets may be different or the same, and the same effect can be obtained even when one of them is soft magnetic body. The driving source, i.e. a motor 35, that provides rotation to the magnetic roller exists in the outer shell 30 in sealed form, and power supply to the motor is made through a electric wire 36.
Patent JP-H0360836-A (JP)
Title: Feeder for wire rods
Inventor: TSUKIWADA KENJI
IPC: B23D33/02
Filed: 1989-07-28
Abstract: PURPOSE:To supply a prescribed number of wire rods at the same time to a welding line by elevating the wire rods on a conveyor with a lifter to expand a shutter arranged upward and transferring the wire rods on the shutter. CONSTITUTION:The wire rods 1 transferred by a profile conveyor 7 are elevated by the elevation of a 1st lifter 34. Shutter pieces 39, 40 facing each other are expanded by this elevation to elevate the wire rods 1 as far as the lower shutter. When the 1st lifter 34 is lowered, as the shutter pieces 39, 40 are shut and the wire rods 1 remains on the lower shutter. The 2nd lifter 43 is turned, a wire rod receiver 44 is turned, the wire rods 1 held by the lower shutter are received and held by the wire rod receiver 44 and elevated. An upper shutter 55 is expanded by this elevation and the wire rods 1 are transferred one the upper shutter 55 and carried to a welding machine.
Patent JP-H05205634-A (JP)
Title: Manufacture of fluorescent screen for color cathode-ray tube
Inventor: KIN MINKOU
IPC: H01J9/227
Filed: 1992-07-21
Abstract: PURPOSE: To provide a manufacturing method of a fluorescent screen for a color cathode-ray tube. CONSTITUTION: Upper parts of first and second phosphor applied layers are wetted with distilled water, and a third phosphor, polyvinyl alcohol whose polymerization degree is 500 or 600 and third phosphor slurry containing distilled water, are applied to the upper parts of the first and the second phosphor applied layers wetted with distilled water, and drying, exposing and developing processes are performed, and a third phosphor applied layer is formed. Therefore, a uniform third phosphor applied layer can be formed, and smoothness of the whole fluorescent screen is improved, and light emitting luminance is improved.
Patent JP-H1017596-A (JP)
Title: Removal of antigenic ingredient, nonantigenic peptide composition, nonantigenic stabilizer and physiologically active substance
Inventor: ONUMA MASAMICHI
IPC: A61K38/39
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a physiologically active substance useful for a nonantigenic stabilizer and a medicine, etc., by treating peptide composition derived from collagen or gelatin according to a reversed phase chromatography, a hydrophobic chromatography, etc., and removing an antigenic ingredient. SOLUTION: A peptide composition obtained by digesting collagen or gelatin with a protease enzyme such as a collagenase, a pepsin, a trypsin or a papain is passed through a column for a high-performance liquid chromatography filled with a support for a reversed phase chromatography in which a substrate is a silica gel to adsorb a peptide thereon to elute a peptide fraction without containing an antigenic or an allergenic ingredient by a linear gradient with a 0-30% methanol or fractionated with a high-performance liquid chromatographic system using a column filled with a support for a hydrophobic chromatography in which the substrate is agarose beads or the peptide composition is treated by both thereof to remove an antigenic ingredient. Thereby, the objective antigenic stabilizer and physiologically active substance are obtained.
Patent JP-S5899338-A (JP)
Inventor: MICHIBAYASHI YASUO
IPC: B41J3/54
Filed: 1981-12-01
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-S6254824-A (JP)
Title: Magnetic recording medium
Inventor: NISHIKAWA YASURO
IPC: G11B5/76
Filed: 1985-09-04
Abstract: PURPOSE:To minimize the spacing loss between a head and magnetic layer as far as possible by providing a plasma-polymerized film formed in a specific gas on the surface of a thin ferromagnetic metallic film. CONSTITUTION:This medium is constituted by providing the plasma-polymrized film formed in at least >=1 kinds of gaseous monomers selected from cyclic hydrocarbons or the gas contg. the gaseous monomers on the surface of the thin ferromagnetic metallic film provided on a nonmagnetic base. The effect is higher when the cyclic hydrocarbons are preferably the compd. contg. a benzene ring. At least >=1 kinds of the gaseous monomers which have the vapor perssure at >=10<-4>Torr and 20 deg.C and are selected from the cyclic hydrocarbons are used for the gaseous monomer for plasma polymn. The more particularly preferably embodiment thereof includes the cyclic hydrocarbon such as benzene having <=200 deg.C b.p. at an ordinary pressure.
Patent JP-S6086756-A (JP)
Inventor: DEBITSUDO RII RANDO
IPC: H01M50/528
Filed: 1984-09-18
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-H0244517-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/73
Filed: 1988-08-03
Abstract: PURPOSE:To increase the hardness of a magnetic recording layer and to improve durability by constituting a thin ferromagnetic film of a mixture composed of an iron nitride system and iron oxide. CONSTITUTION:A primer coated layer 6 is applied on a high-polymer film 5 and the thin film mixture 7 composed of the iron nitride system such as Fe4N, FexN(2<x<=3), Fe2N, Fe, Fe2O3 and Fe3O4 and the iron oxide system. The film 7 controls the peak intensity of the X-ray diffraction of the iron nitride system, the peak intensity of the Fe and the peak intensity of the iron oxide, etc., to prescribed relations. A protective film 8 such as thin diamond film is thereafter formed on the film 7 and further, a lubricating agent layer 9 is formed thereon. The hardness of the magnetic recording layer is increased in this way and the durability is improved.
Patent JP-H0540676-A (JP)
Title: File managing device
Inventor: KISHIMOTO TOSHIHIRO
IPC: G06F12/00
Filed: 1991-08-02
Abstract: PURPOSE:To accelerate the opening processing of a file by operating a control part, an exclusive control part, and a security control part asy.nchronously and independently, respectively, and developing file control information before a file opening request is issued. CONSTITUTION:This device is equipped with the control part 3 which develops the file control information stored in a file storage device 2 on a memory 1, the exclusive control part 4 operated based on development information, the security control part 5 which performs the security of the file, and a file access control part 6 which makes access the file storage device 2. The control part 3 is operated independently from the request of a user, and develops control information in the file by reading out from the file storage device 2. Also, the exclusive control part 4 and the security control part 5 permit the user to issue an execution request independently. Therefore, it is possible to shorten the opening processing time of the file by developing the file control information before the file opening request is issued or omitting exclusive processing and security processing when they are not requested.
Patent JP-S6351265-A (JP)
Title: Tension controller
Inventor: SATO YOSHIAKI
IPC: B65H23/192
Filed: 1986-08-19
Abstract: PURPOSE:To suppress the variation of tension by detecting each tension by a tension detector installed into each transport passage for a stripe material and setting the dangling characteristic due to the load of a motor for driving a roller and controlling the detected dangling characteristic to a desired value. CONSTITUTION:A stripe material 1 is transported by an inlet side bridle roller 2A, transport roller 2 in each section A-D, and an outlet side bridle roller 2B, and each roller is driven by motors 3A, 3, and 3B. Tension detectors 6a-6d are installed at the terminal edges of the sections A-D, and tension setting devices 7a-7d are installed into the sections A-D, and subtraction is performed, and the value is input into a speed controller 9. A speed standard sigual is generated 8 and input into the speed controllers 9A and 9B, and the dangling characteristic is set 10 by a dangling characteristic setting device 10 and input into the speed controllers 9A, 9, and 9B. Said speed controllers 9A, 9, and 9B control each speed of the motors 3A, 3, and 3B through the electric driving power sources 4A, 4, and 4B. Therefore, tension is stabilized.
Patent JP-H0634948-A (JP)
Title: Liquid crystal display device
Inventor: URASE MASAHIRO
IPC: G02F1/1333
Filed: 1992-07-22
Abstract: PURPOSE:To effectively utilize one surface of the circuit block and make the price of the circuit block lower than before. CONSTITUTION:The liquid crystal display device is equipped with a liquid crystal panel 11, the circuit block 14 which drives the liquid crystal panel 11, a conduction connector 15 which electrically connects the liquid crystal panel 11 and circuit block 14 to each other, and a holder 16 which holds the liquid crystal panel 11, circuit block 14, and conduction connector 15; and one-surface constitution which does not face the liquid crystal panel 11 is employed as the constitution of the circuit block 14 and the conduction connector 15 has a recessed part, into which the circuit block 14 is inserted.
Patent JP-S6439235-A (JP)
Title: Battery charging equipment
Inventor: SUMIMOTO KAZUAKI
IPC: H01M10/44
Filed: 1987-08-05
Abstract: PURPOSE:To efficiently charge and prevent the excessive discharge of a battery from being generated, by detecting the excessive discharge of the battery, and by setting the set voltage of a regulator to be higher at the time of the excessive discharge. CONSTITUTION:A battery 3 is charged with the output of a generator 1. The discharge quantity of the battery 3 is detected by a battery discharge quantity detecting sensor 7, and charge or discharge current is detected by a battery charge or discharge quantity detecting sensor 8. From a voltage setting unit 6, a value corresponding to these values, as the set value of the output voltage of the generator 1, is applied to a regulator 2A. By the regulator 2A, current flowing to the field winding 1C of the generator 1 is controlled, and the voltage of the generator 1 is controlled. At the time of excessive discharge, the voltage of the generator 1 is raised, and so charging is efficiently executed.
Patent JP-H0483800-A (JP)
Title: Surface modification of sic whisker and production of frc sintered compact
Inventor: SUGIHARA TAKAOMI
IPC: C30B29/62
Filed: 1990-07-23
Abstract: PURPOSE:To carry out the title modification, by a relatively simple operation, through uniform BN thin film coating with the thickness controllable using a specific borazine as raw material. CONSTITUTION:0.3-3.0wt.% of a borazine of formula I [R is H, Cl, N(C2H5)2, NH2, NHCH3 or CH3; R' is H or CH3] is dissolved in hexane, and SiC whisker is dispersed in the resulting solution followed by filtration and drying. Thence, the whisker is roasted in a non-oxidative atmosphere at 1000-1800 deg.C to effect formation of a BN thin film on the surface of said whisker. It is preferable that said solution be prepared by being left at rest until the borazine is dissolved to such an extent as to be in its molecular weight order. Furthermore, a small amount of ZnO as catalytic component is pref. dispersed in said solution.
Patent JP-H06158560-A (JP)
Title: Method for dyeing fiber material prepared of wool or containing wool
Inventor: FUIRITSUPU UJIERU
IPC: D06P1/52
Filed: 1993-08-05
Abstract: PURPOSE: To dye fibrous materials made of or containg wool with anionic dyes in the presence of the specified wool preservative particularly at a high temp. without losing properties specific to wool. CONSTITUTION: Fibrous materials made of or contg. wool are dyed particularly at a high temp. in the presence of a wool preservative comprising at least one compd. of the formula I  Y is halogen; R is hydroxy, R*-C(O)-O-, [R* is i) a group of ethylenic unsatd. mono-, di- or tri-carboxylic acid (in the case of di- or tri-carboxylic acid, the remaining carboxyls may be esterified with a compd. of the formula II totally or partly), ii) a group of homo or co-polymers of ethylenic unsatd. mono-, di- or tri-carboxylic acid derivatives optionally having one or more comonomer(s) iii) group of modified sugar derivatives contg. carboxyls]}, to protect properties specific to wool and obtain the printed matters having a superior frictional fastness. Yellowing is not occurred even in wool/ polyester blends.
Patent JP-H1067910-A (JP)
Title: Semi-solid thermal interfacial material having low fluid resistance
Inventor: HANSON KEVIN L
IPC: C08K3/04
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an interfacial material for interposing along a heat dissipating path between a solid electronic device and a heatabsorbing surface. SOLUTION: This semi-solid thermal interfacial material comprises (a) thermally stable wax comprising a graft polymer of methylsiloxane host with a linear hydrocarbon represented by the formula CH3 (-CH2 -)n CH=CH2 [(n) is an integer of 13-16] having unsaturated bond located at a single end, having about 30 deg.C to 90 deg.C melting point and about 10,000-20,000 average molecular weight and not substantially containing any solvent and (b) a heat-conductive granular solid viscosity stabilizer selected from a group comprising alumina, boron nitride, graphite, silicon carbide, diamond, metal powder and mixture thereof and having about <25μm average particle diameter. The interfacial material contains about 15%-25% polyorganosiloxane graft polymer and the balance of a heat-conductive stabilizer.
Patent JP-S6173862-A (JP)
Title: High strength steel for shoe plate
Inventor: AMAKASU CHIICHIROU
IPC: C22C38/00
Filed: 1984-09-19
Abstract: PURPOSE:To obtain a low-alloy steel for a shoe plate having tensile strength and toughness comparable to those of a high-alloy tough and hard steel by restricting C equiv. and adding specified amounts of C, Si, Mn, Si and Al. CONSTITUTION:This high strength steel for a shoe plate has 0.7% C equiv. and consists of 0.28-0.38% C, 0.10-0.40% Si, 0.90-1.50% Mn, 0.30-1.00% Cr, 0.01-0.06% Al and the balance essentially Fe. The C equiv. value is represented by an equation C equiv.=C+1/6Mn+1/24Si+1/5Cr (%). Though the high strength steel is a low-alloy steel, it is made suitable for use as a material for a shoe plate by the composition without adding expensive elements such as Ni, Mo, V and B.
Patent JP-H0516633-A (JP)
Title: Active suspension for vehicle
Inventor: MORITA TAKAO
IPC: B60G17/015
Filed: 1991-07-08
Abstract: PURPOSE:To prevent an improper condition generating an undesired rolling by the influence of a calculated lateral acceleration GYB which is widely different from the actual behavior of the car body, when a sideslip of the vehicle is generated, while obtaining a roll suppressing effect with an excellent responsibility in the initial phase of a turning, by carrying out a control to suppress a rolling of the car body by using the actual lateral acceleration and the calculated lateral acceleration. CONSTITUTION:A controller 40 controls the operation of a hydraulic actuator 30 to suppress a rolling of the car body depending on the adding result of a control amount according to the actual lateral acceleration detected by a lateral G sensor 41, and a control amount according to a calculated lateral acceleration predicted depending on the outputs of a steering angle sensor 42 and a car speed sensor 43, and when a sideslip deciding member 74 detects that the wheels are in a sideslip condition, the system is composed to turn off a change-over switch 73 so as to stop the use of the calculated lateral acceleration. Such a constitution is the specific feature of this suspension device.
Patent JP-S6350483-A (JP)
Title: Steel sheet as coating base for can body
Inventor: KAGECHIKA HIROSHI
IPC: C23C28/00
Filed: 1986-08-20
Abstract: PURPOSE:To produce a steel sheet as a coating base for a can body having superior characteristics as the base at a low cost by successively forming a Cr layer, an Al layer and a chemically converted Al layer on the surface of a steel sheet. CONSTITUTION:A Cr layer 12 of 0.1-0.7mum thickness is formed on the surface of a cold rolled steel sheet 11 as the material of the body of a full open end can by ion plating, vapor deposition in an evacuated chamber, sputtering or other method. An Al layer 13 of 0.05-0.4mum thickness is similarly formed on the Cr layer 12 and then the steel sheet is immersed in a treating soln. for chemical conversion of Al such as a phosphating soln., a chromating soln. or a treating soln. contg. phosphoric acid and chromic acid to form a chemically converted Al layer 14 of 0.01-0.1mum thickness. The ratio of the thickness of the Al layer 13 to the total thickness of the layers 12, 13, 14 is regulated to 0.2-0.7. Thus, a steel sheet as a coating base for the body of a full open end can having superior characteristics as the base is produced at a low cost.
Patent JP-H1038643-A (JP)
Title: Device for evaluating flow rate measuring ability
Inventor: KUMAGAI MINORU
IPC: G01F1/20
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To easily measure the flow rate of a fluid with a fluid vibrating type flowmeter element by measuring the flow velocity distribution of the fluid in the thickness direction of the two-dimensional flow passage of the element and, at the same time, to clear up the cause of such a trouble that deteriorates the measuring ability of the element. SOLUTION: A device F for evaluating flow rate measuring ability is provided with a probe 8 having a speed sensor 8a at its front end, an element supporting table 9 for a fluid vibrating type flowmeter element FM, and a probe supporting table 10. The table 9 is constituted so that the element FM can be moved in the three axial directions and the table 10 is constituted so that the probe 8 can be moved in three axial directions and can be rotated around the Z-axis. The probe 8 is inserted into the through hole 5b of the element FM by moving the tables 9 and 10. The flow velocity of a fluid is measured at prescribed intervals while the sensor 8a is moved in the plus direction along the X-axis and the obtained data are stored in a computer Co.  Therefore, the measuring accuracy of the element FM can be evaluated by recognizing the flow velocity distribution of the fluid in the thickness direction of the two-dimensional flow passage of the element FM. In addition, the cause of such a trouble that deteriorates the measuring ability of the element FM can be cleared up from the measuring position of the flow velocity distribution.
Patent JP-S5984703-A (JP)
Inventor: KIZAKI MANABU
IPC: B65B5/04
Filed: 1982-11-04
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-H1037556-A (JP)
Title: Sliding door lock
Inventor: WATABE AKIMARU
IPC: E05B65/08
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To achieve enhancement of the productivity of a sliding door lock, rationalization of its control and handling, and simplification, miniaturization, and weight reduction of its constitution and to make it easy to construct and use the same by enabling the backset to be freely adjusted according to the size of the stile of a sliding door, and enabling the lock to be used for sliding doors of various sizes without being limited by the backset. SOLUTION: This sliding door lock includes a sickle 14, mounted in a lock case 4 in such a way that it can move in and out, and a trigger 10, activated so as to be able to abut to a door stop, and enclosed in the lock case 4 in such a way that it can move in and out. A link 7 is rotatably pivotally attached to the inside of the lock case 4, and the trigger 10 is rotatably connected to one end of the link 7. The sickle 14 is rotatably connected to the other end of the link 7 so that the sickle 14 can advance as the trigger 7 moves backward.
Patent JP-H0357152-A (JP)
Title: Ion implantation device
Inventor: SHOJI ATSUSHI
IPC: H01L21/265
Filed: 1989-07-26
Abstract: PURPOSE:To provide an ion implantation device for forming a layer of impurities by ion implantation without applying photo-etching by scanning a mask and a pattern for alignment of a wafer by a laser beam, detecting the deflection quantity of the alignment pattern by a reflected beam, and providing a control part to let an aligner compensate the deflection quantity. CONSTITUTION:A laser beam 16 generated from a laser generator 12 scans on a pattern for alignment. A laser beam reflected at each alignment pattern 10, 11 passes through an objective lens 8 to be detected by a signal detector 9, and this signal is sent to an aligner control part 20. The aligner control part 20 is composed of a memory, a comparison circuit, a computation circuit, etc., the deflection quantity between the alignment mask pattern 10 and the alignment wafer pattern 11, and the compensation signal is sent to an aligner 4. The aligner 4 has a drive mechanism such as a pulse motor, and the position of the mask 5 is compensated by this compensation signal, thereby the mask 5 is put on a wafer 1 at a good precision.