baber/WOPTO huggingface dataset:
Patent JP-H06167533-A (JP)
Title: Switching test circuit for self arc extinguishing element
Inventor: YOSHIOKA KINJI
IPC: G01R31/26
Filed: 1992-11-30
Abstract: PURPOSE:To improve difficulty in evaluation of a relationship with reverse restoration characteristic of a circulation diode by setting the current of the circulation diode for circulating a load current independently at an arbitrary value in the testing and evaluating a switching operation of a self arc extinguishing element under inductive load conditions. CONSTITUTION:A circulation diode 10 connected in series to a circulation power source capacitor 11 is set at both ends of a inductive load device 3 and a DC power source 12 for a circulation circuit is provided at both ends of the capacitor 11 to form a load circuit. A voltage of a DC power source 12 for the circulation circuit is adjusted with a testing circuit which has a DC power source 1, the load circuit and a self arc extinguishing type element 5 as a sample element connected in series individually. A circulation current value is set previously by adjusting the voltage of the DC power source 12 for the circulation circuit thereby evaluating the behavior of the self arc extinguishing element 5 under an inductive load.
Patent JP-H04190760-A (JP)
Title: Thickened stabilized seasoning solution composition
Inventor: ASADA HITOSHI
IPC: A23L29/269
Filed: 1990-11-22
Abstract: PURPOSE:To provide the subject composition having excellent viscosity stability and suitable as a TARE (sauce) for roasted meat, grilled chicken, etc., by dispersing and dissolving a small amount of xanthane gum in a liquid seasoning and subsequently adding a specific amount of starch to the xanthane gum solution. CONSTITUTION:0.01-1.0wt.% of xanthane gum is dispersed and dissolved in a liquid seasoning, and 1.0-6.0wt.% of starch is added to the heated xanthane gum solution with mixing to provide the objective composition.
Patent JP-H10160346-A (JP)
Title: Dryer
Inventor: TAKAGI MASAMI
IPC: F26B21/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of station of stain on a surface of material to be dried by shortening a drying time. SOLUTION: A spiral drying passage 4 is fixed in a drying tank 1, and an upper opening is substantially sealed by a disc-like cover 2. An upper end of the passage 4 is projected out of the tank 1 via a material-to-be-dried exhaust port 8 at an upper part of the tank 1. A material-to-be-dried inlet 6 in which material to be dried is introduced in a lower part of the tank 1 to communicate with the passage 4. A hot air introducing tube 15 is connected to a hot air inlet 3 to introduce the dried hot air from a hot air generator 5 into the tank 1. The tank 1 is vibrated in a circumferential direction and vertical direction by an exciter 7, and the material is rolled on the passage 4. Most of moisture, amount adhered to the material is mainly removed by the vibration in this process.  Since the direction of conveying the material is reverse to that of passing the hot air, and relative speed of the hot air to the material can be accelerated. Thus, the material can be extremely rapidly dried by composite operation of the both.
Patent JP-H05346305-A (JP)
Title: Method and device for measuring position of moving object and the time of the position measurement
Inventor: FIELD ALAN H
IPC: G01B9/02
Filed: 1992-11-30
Abstract: PURPOSE: To obtain a method and device with very high exactness simultaneously measuring the position or length and its measuring exact time. CONSTITUTION: A pair of perpendicularly polarized light beams 24 and 26 with different frequency for a certain base frequency emitted from an oscillator 20 passes toward a variable length path fixed respectively in a heterodyne interferometer 28, are mixed then and sent to a detector 46 and the detector 46 emits electric measuring signal having variable phases varying with the variable length path. The variation of the phase in the measuring signal is measured by counting the phase variation of each cycle of the base frequency signal during sampling which is defined by the appearance of known phase in the measuring signal with time intervals. The obtained count is simultaneously used for measuring both of the length variation of the variable length path and the elapsed time interval during the sampling.
Patent JP-H11151558-A (JP)
Title: Device for controlling speed of pinch roll in continuous casting equipment
Inventor: NAKAJIMA KENICHI
IPC: B22D11/20
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To execute the speed control of a reference pinch roll and the strict load balance control between each of the pinch rolls. SOLUTION: In a pinch roll speed control device of continuous casting equipment composed of a driving control device having motors 6 for the pinch rolls of the continuous casting equipment, speed detectors 7 of the motors 6 and inverter devices 8 for controlling the speed of the motor 6 and a main control unit 18 connected with the driving control device, a casting speed setting part 12 for setting the casting speed of each of the pinch rolls 5, a first torque compensating arithmetic part 14 for adjusting the casting speed of a reference pinch roll and a second torque compensating arithmetic part 15 for adjusting the load torque of each of the pinch rolls 5 except the reference pinch roll so as to become the same level as the load torque of the reference pinch roll are provided.
Patent JP-H01162129-A (JP)
Title: Attenuation coefficient measuring apparatus
Inventor: TAKATANI HARUHISA
IPC: G01N11/16
Filed: 1987-12-18
Abstract: PURPOSE:To measure viscous resistance without directly applying an external force to an object to be measured, by a method wherein a carrier having a container housing the object being measured fixed thereon is turned as a whole by a specified angle against an energization thereof and then, kept vibrating freely. CONSTITUTION:A container 50 housing an object to be measured is placed on a carrying plate 21 to be fixed securely in place and a carrier 20 is turned as whole by a specified angle against the energization of a rotary energizer 30 and then, kept vibrating freely. As a result, the vibration turns to an damping vibration and the amplitude or rotational cycle thereof is detected with a detector 40. Then, a data processing of a logarithmic attenuation factor, namely, attenuation coefficient of a detection thereof, for example, with a microcomputer thereby calculating viscous resistance of the object being measured.
Patent JP-H02166298-A (JP)
Title: Method and device for plating
Inventor: UENISHI KENJI
IPC: C25D21/10
Filed: 1988-12-19
Abstract: PURPOSE:To prevent the uneven plating on the outer surface of a body to be plated and in the through hole by plating the body in a plating soln. while rotating the body around a supporting pin inserted into the through hole formed in the body. CONSTITUTION:Plural supporting pins 11 are implanted in the recessed and protruded surface of a plate rotor 10, and holes 13 are bored between the pins. The pin 11 is inserted into the through hole 2 made in the body 3 to be plated to rotatably support the body 3. A rotating shaft 20 is fixed in an inclined rotating shaft hole 14 providing at the center of the rotor 10, and supported obliquely to the vertical direction. Plural rotors 10 are fixed to the rotating shafts 20a and 20b, dipped in a plating soln. 26 in a plating bath 25, and rotated by a motor 23 through gears 24a-24c. A plating current is applied to the body 3 through the pin 11. As a result, the body 3 is rotated and moved along the pin 11, and the periphery and the inner wall of the through hole 2 are evenly plated.
Patent JP-H01163568-A (JP)
Title: Heat pump system
Inventor: AIZAWA TAKAO
IPC: F25B1/00
Filed: 1987-12-18
Abstract: PURPOSE: To secure comfortable usage with lower noises, by providing a specified time zone operation control means for controlling a compressor to make an operation capacity lower than a load, when a hot water supply operation command signal alone is outputted in a specified time zone such as midnight. CONSTITUTION: When the capacity of a compressor runs short in a case, for example, where a heating operation command signal and a hot water supply operation command signal are outputted simultaneously, a hot water supply operation is performed at midnight when the heating operation ends. In this case, an output to the effect is sent to an outdoor controller 30 from a time function part 45, in the controller 30 where a specified time zone operation control section 35 works to drive an outdoor fan 29 at a low speed for an outdoor fan controller 32 and an inverter controller 31 while an operation control is performed to drive the compressor at a low frequency.  In order words, the operation is continued with respect to a hot water load at the moment in a fixed condition fairly lower than the normal operation, that is, at a low drive frequency and at a low drive speed lower in operation sound.
Patent JP-H04192142-A (JP)
Title: Optical information recording and reproducing device
Inventor: YAMAGUCHI EIJI
IPC: G11B7/135
Filed: 1990-11-27
Abstract: PURPOSE:To form the shape of a recording domain to a rectangular shape and to lower an error rate so as to improve reliability by forming plural light spots for recording in the cross direction of the tracks of a recording medium. CONSTITUTION:A phase shift element 20 is provided between a polarization beam splitter 4 and a beam shaping prism 5. The thicknesses of the right and left regions bordering at the center of the element 20 are varied and the optical path lengths varying according to the refractive index thereof and the difference of the thickness are provided, by which the transmitted light flux condensed by a condenser lens 3 is made into two light spots 21a, 21b being symmetrical around the track center, by which the recording domain 23 is formed on the track. On the other hand, the bias magnetic field modulated according to recording signals is impressed from a magnetic head 1 to the domain by the irradiation with the light spots. The rectangular domain 24 is eventually formed on the track. Jitters are decreased in this way and the error rate is lowered.
Patent JP-2000149787-A (JP)
Title: Manufacture of image forming device and image forming device
Inventor: ONISHI TOSHIICHI
IPC: H01J9/38
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a thin-type image forming device producing a uniform image having less color displacement or missing pixels. SOLUTION: An image forming device has an enclosure 88 including an electron source 71 having a multiplicity of surface conduction type electron emission elements 74 and a phosphor screen 84 for forming an image by electron rays. The electron source 71 and phosphor screen 84 are disposed in the enclosure 88, and thereafter, a cleaning process is performed for removing dust within the enclosure 88.
Patent JP-H09139027-A (JP)
Title: Error correcting device
Inventor: UMEZONO TAKU
IPC: G11B20/12
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce erroneous correction at the time of performing error correction of a code string having linking points in interleave length. SOLUTION: A C1 series is error-corrected by a C1 decoder 23, while a C2 series is error-corrected by a C2 decoder. A C2 correction inhibiting flag is set by a flag setting part 28 in an FD sector between a completing position of C2 interleaving of the previous frame and a starting position of the C2 interleaving of the next frame, and the C2 correction by the C2 decoder 25 is inhibited and only C1 correction is performed by the C1 decoder 23.
Patent JP-H03183203-A (JP)
Title: Transmission power control circuit
Inventor: OKUBO TADASHI
IPC: H03F1/30
Filed: 1989-12-13
Abstract: PURPOSE:To make transmission power constant by reading out corresponding control voltage values respectively from a first and a second non-volatile memories by ambient temperature detection output and transmission frequency data, and summing these, and giving this output to a variable gain amplifier after converting it by a D/A converter so as to control gain. CONSTITUTION:The control voltage value corresponding to the ambient temperature detected by a temperature sensor 9 is read out from the memory 10, and the control voltage value corresponding to the inputted transmission frequency data is read out from the memory 11, and both outputs are summed by an adder 12. The voltage obtained by converting the summed output into an analog signal by the D/A converter 13 becomes gain control voltage to compensate gain variation due to both temperature and frequency. By impressing this gain control voltage to the variable gain amplifier 6, transmission output becomes constant in spite of the variation of the temperature or the frequency. The data to be written beforehand in the memories 10, 11 are made into values by which the transmission output becomes constant by measuring the gain characteristic of the amplifier with the temperature and the frequency.
Patent JP-H04195790-A (JP)
Title: Magnetic disk device
Inventor: FUKAZAWA SHIGENORI
IPC: G11B33/08
Filed: 1990-11-26
Abstract: PURPOSE:To increase the elasticity of an rubber vibration insulator in the direction perpendicular to the axial direction of the isolator so as to improve the vibration resistant characteristic of the isolator by forming a plurality of grooves in the form of so called splines on the internal surface of the through hole of the isolator. CONSTITUTION:An actuator which supports a magnetic disk 9 and magnetic heads 10 is mounted on a base 1 and operates in a sealed space formed of a cover 6 fixed to the base 1 with a packing 11 in between. A rubber vibration insulator 3 has a so called grommet shape having a nearly U-shaped cross section, holds a frame 2, and is compressed in the axial direction by means of a washer 4 having a nearly same diameter as the outside diameter and the base 1. In addition, the isolator 3 is firmly fixed to the base 1 by means of a screw 5 with the washer 4 in between. A plurality of grooves 3b are formed on the internal surface of the through hole 3a of the isolator 3 in the form of so called splines. Therefore, the vibration resistant characteristic of the isolator 3 in its vibration reducing frequency band can be improved in the direction perpendicular to the axial direction of the isolator 3, since the elasticity of the isolator 3 in the said direction can be improved.
Patent JP-H0950488-A (JP)
Title: Method for reading different size characters coexisting character string
Inventor: MATSUI SHINJI
IPC: G06K9/42
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To segment each character with accuracy and to read the character even when the characters of different size coexist in a line of a character string. SOLUTION: When the standard size of a character is extracted, the size is determined from the peak value of the frequency distribution of the heights of characters to prevent the erroneous extraction due to noise. At this time, the local noise on a frequency distribution graph is neglected and the peak location on the whole is determined by performing a smoothing processing including a Gaussian convolution integration. Because it is regarded that characters of plural sizes coexist in a line when the plural sets of standard height of character are obtained from this frequency distribution, each character can be accurately segmented by performing various kinds of processing such as the classification, the integration and the division, etc., of each character.
Patent JP-2001139640-A (JP)
Title: Uv-absorbing copolymer
Inventor: AOYAMA MASATO
IPC: C08F220/34
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a new UV-absorbing copolymer which exhibits high UV absorption effects and a high water solubility and can be mixed with an anionic water-base coating material. SOLUTION: This new UV-absorbing copolymer is prepared by copolymerizing (a) a UV-absorbing vinyl monomer having 2-hydroxybenzophenone residue or a 2'-hydroxyphenylbenzotriazole residue with (b) a water-soluble vinyl monomer having a group dissociable into an anion.
Patent JP-H08234220-A (JP)
Title: Liquid crystal display device
Inventor: SHIBA KOICHI
IPC: G02F1/1343
Filed: 1995-12-12
Abstract: PURPOSE: To provide a liquid crystal display device whose outside dimension is made small to the display area. CONSTITUTION: In this liquid crystal display device 1, a 1st electrode substrate 200 and a 2nd electrode substrate 500 are arranged opposedly through a sealing material 113 arranged in a sealing area 111, and a display area 103 is formed by providing an optical modulation layer between the 1st and the 2nd electrode substrates 200 and 500. Plural wirings 127 arranged nearly in parallel with each other along the sealing area 111 are provided on the 1st electrode substrate 200 corresponding to the sealing area 111.
Patent JP-H01212206-A (JP)
Title: Production of solid dispersion of tetravalent metal acid salt
Inventor: JIUSETSUPE BERUTSUSHI
IPC: B01J27/16
Filed: 1988-12-22
Abstract: This invention relates to a process for the preparation of solid dispersions of acid salts of tetravalent metals having lamellar structure and their salt derivatives in a silica matrix, said process consisting in a delamination of the compounds mentioned above by means of an amine, till obtaining a colloidal dispersion, in the operation of mixing said colloidal dispersion with water solutions of silica, in the gelling of silica, possibly in the process of eluting the gel products with a mineral or organic acid, and in a heat treatment at a temperature between 80 DEG C and 650 DEG C. The solid dispersions so obtained have large surface areas and can be employed as cationic exchangers; in addition, their acidity is such as to make them suitable as catalysts for acid-catalyzed reactions.
Patent JP-H0597125-A (JP)
Title: Pull-out tension control device of band-shaped material
Inventor: KOMATSU TERUYOSHI
IPC: B65H23/16
Filed: 1991-10-01
Abstract: PURPOSE:To deliver a band shaped material evenly at a desired tension by a fixed quantity by a method wherein the rotation of a resistant roller, which gives a pull-out tension to the band shaped material, is controlled in such a manner that a detected value and a set value regarding the tension of the band shaped material become equal. CONSTITUTION:A band shaped material 1 is delivered by a delivery roller 20 which is driven by a third motor 21. At this time, the tension of the band shaped material 1 between a resistant roller 18 and the delivery roller 20 is detected by a detecting member 22, and the detected value is input in a second controller 23. At the second controller 23, the resistance value of the resistant roller 18 is changed by controlling a second motor 19 in such a manner that a set value for the tension by a setting panel 24 becomes equal to above mentioned detected value. In the meantime, a moving roller 12 is raised between a pair of fixed position rollers 10, 11, and when the arrival of the moving motor at an point A is detected by a sensor 15a, a first motor is controlled by a first controller 16, and a pull-out rotor 4 is rotated, and the band shaped material 1 is pulled out from a material roll 2.
Patent JP-H0598824-A (JP)
Title: Two-stage parking system with movable wheel receiver
Inventor: KIMURA HIROSHI
IPC: E04H6/06
Filed: 1991-10-02
Abstract: PURPOSE:To enable any type of cars to be parked at an upper stage so easily without a fear of damage to their wheels. CONSTITUTION:A gutterlike fixed wheel receiver 15, supporting one-side front and rear wheels 16 of an automobile, is locked to a top face nerer to each root part of plural pieces of forks 8 to be made go up or down by a lifting gear 9 making them go along a column 4 in a state of being horizontally projected to one side of this column 4 erected upright to a lower stage parking surface 2 as making it orthogonal with these forks 8. In addition, an extension arm 19 clamped to the underside of a gutterlike movable wheel receiver 19 supporting the other side front and rear wheels 16' of the automobile, is supported on a spot nearer to a tip of the fork 8 and locked with a screw 21, whereby an interval between the fixed wheel receiver 15 and the movable wheel receiver 18 is made to be free of adjustment. When upper parking is carried out, this interval between them is preadjusted so as to make these wheels 16, 16' of the automobile being intended to do this upper stage parking as centering each width of these fixed wheel receiver 15 and the movable wheel receiver 18.
Patent JP-H11140231-A (JP)
Title: Composition for antimicrobial waterproof sheet
Inventor: NAKAZAWA KAZUMA
IPC: C08J5/18
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in resistance to thermal deterioration, flexibility or the like and capable of developing antimicrobial property by compounding a specific hydrogenated diene-based copolymer with polypropylene or propylene block copolymer and an antimicrobial agent. SOLUTION: This composition is obtained by melting and mixing a compound comprising (A) a copolymer of at least one kind of hydrogenated conjugated diene with a vinyl-aromatic compound, (B) a polypropylene or a propylene-based block copolymer and (C) an antimicrobial agent. It is preferable that 70-10 pts.wt. polypropylene as the component B is compounded with 30-90 pts.wt. component A or 95-20 pts.wt. propylene-based block copolymer as the component B is compounded with 5-80 pts.wt. component A. In the component A, >=80% double bond in the conjugated diene chain is preferably hydrogenated. The component C is preferably compounded in an amount of 0.1-10 pts.wt. based on 100 pts.wt. polymer which becomes a substrate for antimicrobial waterproof sheet made of the composition.
Patent JP-2001145244-A (JP)
Title: Method and apparatus for taking up wiring harness with wire installed
Inventor: YAMAMOTO TAKATATSU
IPC: H02G11/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for taking up a wiring harness with wires installed wherein the apparatus can be installed at a later time on the wiring harness installed along and between the body panel of the vehicle body and a door of, especially, an automobile in any position in the direction of the length, the wiring harness can be unreeled and reeled to the maximum length, following door opening/closing operation without increase in the diameter of a harness reeling drum body, and the apparatus is versatilely applicable to vehicle types and door types different in harness reeling length. SOLUTION: A wiring harness 20 is wound on the reeling drum 14 in a reel case in an arbitrary position on the wiring harness, and the reel case is simply installed at a later time. The reeling drum 14 is provided on its reeling body 14a with a spiral guide plate 14g. Thus, the extra-length portion of the wiring harness 20 at a midpoint can be spirally reeled, and the wiring harness 20 can be unreeled from and rewound on the reeling drum 14 to the maximum length without increase in the diameter of its reeling body 14a. In case of application to automobile doors, the apparatus with single specifications is versatilely applicable to door types and vehicle types different in unreeling/rewinding length.
Patent JP-H11163552-A (JP)
Title: Fixing structure of lead wire
Inventor: TAKEI TAKESHI
IPC: H05K7/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a lead wire fixing structure that the lead wire can be fixed simply and cheaply. SOLUTION: An electric equipment box 1 has a notch 6 and lead wires 2a to 2d go through the notch 6. The lead wires 2a to 2d are clamped on both sides of the notch 6 by using two clamps 8. The clamp 8 holes the lead wire 2a and 2d on the electric equipment box 1 from both sides of a hem part 9 of the notch 6.