baber/WOPTO huggingface dataset:
Patent JP-S63217553-A (JP)
Title: Rotary head type digital audio reproducing device
Inventor: YOKOZAWA SEIICHI
IPC: G11B15/467
Filed: 1987-03-06
Abstract: PURPOSE:To keep a servo control from being disturbed by supplying signals representing the amount of track-shifting to a capstan servo only when they are within a reference extent at a time when the scanning of track by a rotary head is stable. CONSTITUTION:At time when the track-scanning by the rotary head is stable i.e. the Q-output of an FFD 11 is in H-level, an AND gate D13 turns on and an AND gate D14 turns off, accordingly, a sample pulse GP 1 outputted from a controller and timing generator D8 is impressed to the control input of an S/H circuit A11. Since the output of a comparator A10 comes in an L-level if the track-shifiting amount is within the reference extent, the gate D13 turns off, and the pulse GP1 is not impressed to the circuit A11. Therefore, due to elimination residual of pilot signal causes interference with the pilot signal precedingly recorded, when the level of the pilot signal to come higher, no signals is supplied to a capstan servo as an error signal for AT.
Patent JP-H06265170-A (JP)
Title: Air conditioner-incorporated unit structure attached to wall part
Inventor: TANAKA GIICHI
IPC: F24F13/32
Filed: 1993-03-11
Abstract: PURPOSE:To allow an air conditioner to be provided in an outdoor structure and, moreover, to make it possible to shut off an indoor space from an external environment when the air conditioner is not provided. CONSTITUTION:By fitting an outdoor structure 1 so that it surrounds a cut window W provided in an outer wall E of a building, the cut window W is partitioned by a partition wall 3 disposed in the front of the outdoor structure 1. In a state wherein an air conditioner A is not held in the outdoor structure 1, on the other hand, a flow of air between the outdoors and indoors is intercepted by shutting an opening 3a formed in the partition wall 3 by a pair of slide type shield plates 10.
Patent JP-H0992151-A (JP)
Title: Manufacture of color cathode-ray tube
Inventor: SATO TAKASHI
IPC: H01J29/18
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a color cathode-ray tube by which color mixture is not caused and which has high quality by setting the ratio of a color phosphor to photosensitive resin large, and setting viscosity small in phosphor slurry to be applied to an inside surface of a face panel. SOLUTION: After a carbon stripe 2 is formed on an inside surface of a face panel 1, phosphor slurry in which a G phosphor 4, a B phosphor 5 and an R phosphor 6 are mixed is applied in order onto it, and it is exposed, and is developed, and a phosphor film is formed, and a metal pack of an A evaporation film 7 is arranged on it, and a color cathode-ray tube is obtained. In that case, the phosphor slurry is composed of a color phosphor, photosensitive resin and water, and the ratio of the color phosphor to the photosensitive resin is set large, and viscosity is set small. It is desirable that for example, in this ratio, the G phosphor 4 is set larger than 9.5, and the B phosphor is set larger than 11, and the R phosphor is set larger than 12. The mixing ratio of moisture is set large, and viscosity is reduced. Therefore, settling velocity of a phosphor particle is increased, and color mixture is prevented.
Patent JP-S62208017-A (JP)
Title: Infrared cofocal microscope
Inventor: HASE SHINOBU
IPC: H01L21/66
Filed: 1986-03-10
Abstract: PURPOSE:To put a pinhole nearby the center of a beam speedily by utilizing a visible light beams for an optical element which constitutes an infrared cofocal microscope simultaneously with an infrared-ray source. CONSTITUTION:Light beams from the light source 1 are collimated by a collimator 8 into parallel luminous flux, which is converged on a sample surface which is at a distance of focal length F through an objective 2. A 1/4-wavelength plate 10 is arranged at a polarization beam splitter 9 which is coated matching with the wavelength of the light source in the middle of an optical system so as to obtain enough energy to photodetect light beams by a photodetector 6 after the light beams are reflected by the sample 3. Image processing and final three-dimensional display are carried out by converting the current of an electric signal from the photodetector 6 into a voltage by a signal processing circuit 11, finding the quantity of Z-directional variation by a zero-cross point detecting circuit 12, and then storing it in an image memory 13 in synchronism with an (x) and (y) axis and transmitting information of one image plane to a display monitor 14.
Patent JP-H07255533-A (JP)
Title: System table
Inventor: ITOU ASUKA
IPC: A47B13/08
Filed: 1994-03-22
Abstract: PURPOSE:To provide varying environments for dinner and to select table arrangement to suit purposes. CONSTITUTION:This system table includes an approximately triangular table board 2 for placing a dish tray 9 and a serving tray 10, a plurality of leg members for supporting the table board 2, locking holes 12 formed in the table board 2, and locking projections 13 provided on the bottom of the serving tray 10, the serving tray 10 being freely attached to and removed from the table board 2.
Patent JP-S60197137-A (JP)
Title: Detector for magnetic neutral position for magnet rotor
Inventor: MIYAZAKI KATSUMASA
IPC: H02K11/00
Filed: 1984-03-16
Abstract: PURPOSE:To easily and exactly detect magnetic neutral position, by providing a stator core having a set of magnetic poles at a position corresponding to a normal magnetic neutral position of a magnet rotor and by providing a magnetic flux detector between the stator core poles. CONSTITUTION:A fly-wheel magnet rotor 11 is formed with a fixed circular permanent magnet 13 inside a cup-shaped fly-wheel 12, and a fixed shaft 9 is fitted on a tapered slot 14a arranged on a boss 14 of the bottom wall center. In such a state, each center of each magnetic pole 2a, 2a' of each stator core 2 is positioned so that each center may correspond to the normal magnetic netural position of said rotor 11. Also, gaps G are arranged on the center between poles of stator cores 2, and the first and second hole elements 5, 6 for magnetic flux detectors are inserted into the gaps G. Then, magnetic flux is detected by flowing an electric current to the both hole elements 5, 6 at the direct current source 15, and the magnetic neutral position is indicated on an indicator 19 via amplifiers 16, 17 and a volage angular transformation circuit 18.
Patent JP-H01224615-A (JP)
Title: Plate curvature detecting device
Inventor: HONJO HISASHI
IPC: G01B21/20
Filed: 1988-03-04
Abstract: PURPOSE:To accurately measure the breadthwise curvature of a beltlike plate by allowing a displacement detector to detect the distance to the surface of the beltlike plate which is applied with a tensile force at its breadthwise center part by a deflection roll. CONSTITUTION:Deflector rolls 1 and 2 are given crowns to apply the tensile force to the breadthwise center part of the beltlike plate 3. Then displacement detectors 4a-4c installed between the upstream and downstream sides of the beltlike plate 3 in its moving direction measures the distances to the surface of the beltlike plate 3. The distances detected by those detectors 4a-4c are sent to an arithmetic unit 5, which calculates the plate curvature in the breadthwise direction.
Patent JP-H06264465-A (JP)
Title: Mounting device for tractor and working machine
Inventor: FUJIWARA TSUNEO
IPC: E02F3/36
Filed: 1993-03-11
Abstract: PURPOSE:To perform constantly ordinary mounting of a tractor on a working machine by a method wherein mud flying from a step and the rear wheel of the tractor to a mount part can be protected and mounting and demounting of an upper coupling part on and from an upper part to be coupled are prevented from be impeded by mud. CONSTITUTION:A lower coupling part 14 is arranged to the rear lower part of a tractor and a lower part 35 to be coupled, coupled to the lower coupling part 14, is arranged to the front lower part of a working machine 7 having a step 29 located at a front upper part. An upper coupling part 15 is arranged above the lower coupling part 14 of the tractor. An upper part 38 to be coupled, coupled to an upper coupling part 15, is arranged above the lower part 35 to be coupled of the working machine 7 and in front of the step 29. A mount part cover 71 with which the upper side and the rear side of the upper part 38 to be coupled are covered is arranged on the upper part 38 to be coupled side.
Patent JP-H03128602-A (JP)
Title: Ground coil for propulsion of superconducting magnetic levitated ground transportation system
Inventor: YAMAGUCHI HITOSHI
IPC: H02K41/02
Filed: 1990-03-02
Abstract: PURPOSE:To reduce the conductor sectional areas of leads and cables by collecting ground coils for propulsion at every plural and housing each of the coils in conductive sealed vessels, into which an insulating gas is sealed. CONSTITUTION:Ground coils 1 for propulsion arranged and mounted in the travelling direction of a vehicle are collected at every plural, and each of the ground coils 1 is housed in sealed vessels 4, into which an insulating gas is sealed. Since the insulating gas has insulating performance higher than air by several times, the degree of insulation to the ground of the coil 1 can be improved easily. Consequently, the burden voltage of one coil 1 is elevated, and currents per one turn are reduced. Accordingly, the conductor sectional areas of leads 21 connecting sections among the coils 1 in series and cables 23, etc., connecting sections among the sealed vessels 4 can be diminished. The sealed vessels 4 are given conductivity, thus electrostatically interrupting the coils 1 from the outside, then reducing the effect of overcurrents.
Patent JP-S62208475-A (JP)
Title: Reproducing device
Inventor: KAMIKADO TOSHIKAZU
IPC: G11B7/085
Filed: 1986-03-07
Abstract: PURPOSE:To execute the retracing without decreasing a memory capacity by providing a track jumping means to jump only by at least one track to the direction to after passing through the last rear of the part having a specified track number and return to the part having a previous track number. CONSTITUTION:When the data of a track number (i) are reproduced, first, a head is shifted to Ti (track number (i)) 16 by a seeking action. Next, at the head 12 of the part having a track number i+1, namely, at the last rear of the Ti, only one track is jumped (retraced) in the reverse direction, and from the time when the head arrives at the Ti 16, reproduction is executed. Provided that the time when the head comes to be a stationary condition (on-track) is shorter than the time when the disk is rotated only by one sector. Also when the data of the track number i+1 are reproduced, the same procedure is executed, and when the production is executed in such a way, retracing is just executed at the head sector of the track next to the prescribed track. Thus, the memory capacity due to retracing can prevent from being decreased.
Patent JP-H10248006-A (JP)
Title: Communication equipment
Inventor: HARADA KOJI
IPC: H04N1/32
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the communication equipment whose communication time is reduced by terminating training of a MODEM quickly even when the channel quality is not excellent. SOLUTION: A MODEM 109 has an eye quality monitor(EQM) 109a that provides an output of data denoting quality of a channel at a prescribed transmission rate, that is, an EQM value in the case of training. A table cross- referencing the EQM values and optimum transmission rates is stored in a RAM 107 (or a ROM 110). In the case of the 1st training after line connection, an EQM value is read from the MODEM 109 and an optimum transmission rate is obtained by referencing the table and the transmission rate is directly fallen back. In the case of using the T30 protocol for a facsimile equipment, the transmission rate is informed to an opposite party by using a statement in a DIS signal and the protocol is controlled to use an object optimum transmission rate.
Patent JP-2000213464-A (JP)
Title: Engine driven air compressor
Inventor: NAGAI MOTOAKI
IPC: F04B35/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To supply the dried compressed air to the consumption side by comprising a refrigerating-type air dryer on a dehumidifier for cooling and drying the compressed air to be supplied from a receiver tank to the consumption side, and providing this refrigerating-type air dryer with a refrigerating compressor driven by an engine. SOLUTION: The compressed air compressed by an air compressor body 4 driven by an engine 3 is stored in a receiver tank 5 through a conduit with the lubricating oil for lubricating.sealing.cooling a compression chamber of the air compressor body 4. Then the compressed air and the lubricating oil are separated by a separator, and the separated compressed air is sent to an after-cooling 11 to be cooled by the cooling air flow sucked into a noise insulation box 2 by a cooling fan 8. Whereby the water vapour in the compressed air is condensed, and only the compressed air is introduced into an evaporator 13 of the refrigerating-type air dryer. The compressed air introduced into the evaporator 13 is cooled in the evaporator, the water vapour in the compressed air is condensed, and the compressed air is discharged to the consumption side.
Patent JP-H10244644-A (JP)
Title: Heat-shrinkable polyester laminated film
Inventor: HIRUMA TAKASHI
IPC: B32B7/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film which has outstanding shrinkage finish and solvent sealing properties and retains superb strength. SOLUTION: This heat-shrinkable polyester laminated film comprises a mixture of (a) component, (b) component and (c) component as described below and has the ratio of these components, in terms of weight ratio, at (a)/ (b)+(c)}=40-70/60-30. In addition, this film has a resin composition falling within the range of (b)/(c)=1-5 as an intermediate layer and a resin composition wit in the range of (a)/ (b)+(c)}=80-90/20-10 as front and back layers laminated over each other. Further, the coefficient of heat shrinkage at 80 deg.C of the film is 20% or higher at least, in either of the lengthwise direction or the crosswise direction. The (a) component is made up of an aromatic dicarboxylic acid component and a diol component, and the diol component is a copolymer polyester resin in which 25-40mol% of 1.4-cyclohexanedimethanol is present.  Besides, the (b) component is polyethylene terephthalate resin and the (c) component is polybutylene terephthalte resin.
Patent JP-H10245465-A (JP)
Title: Aqueous emulsion for mortar adhesion
Inventor: SASAKI MASASHI
IPC: C08L31/04
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous emulsion capable of developing a high adhesiveness by a slight coating amount in a coating type method, by making the emulsion include a copolymer of ethylene-vinyl acetate-alkoxysilyl groups-containing monomers as a copolymer component. SOLUTION: This emulsion contains (A) an ethylene unit, (B) a vinyl acetate unit and (C) an alkoxysilyl group-containing monomer unit which is preferably at least one kind of formula I to formula IV [R<1> to R<3> are each an alkyl; (m) and (n) are each an integer of >=1] in (5/95) to (40/60) weight ratio of units A/B and (0.5/100) to (4/100) weight ratio of units C/B. Thereby, release of construction mortar is suppressed and durability in alkali resistance, etc., is improved and control in execution site is facilitated, because dependence of adhesiveness on coating material is small.
Patent JP-S63262018-A (JP)
Inventor: REIMON FUOSU
IPC: H02G15/24
Filed: 1988-03-04
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-H06239125-A (JP)
Title: Control device of active suspension
Inventor: YAMAOKA MASAAKI
IPC: B60G17/015
Filed: 1993-02-17
Abstract: PURPOSE:To control the posture of a car body and the riding comfort of a vehicle in a good condition with a high response without bringing a high cost of an active suspension. CONSTITUTION:Depending on the first condition amount to bring the posture variation of a car body, detected by the first detecting means M3, the first control amount to reduce the posture variation by a posture control means M5 is operated, and the first control amount is low pass filtered by the first low pass filter device M7 at a cutoff frequency f1. Depending on the second condition amount to deteriorate the riding comfort of the vehicle, detected by the second detecting means M4, the second control amount to improve the riding comfort by a riding comfort control means M6 is operated, and the second control amount is high pass filtered by the first high pass filter device M8 at a cutoff frequency f2 higher than f1. And a control signal of the sum of the first and the second control amounts after filtering is output to a control valve M2 by an output device M1.
Patent JP-S63220759-A (JP)
Title: Stepping motor
Inventor: KURODA KATSUYA
IPC: H02K37/14
Filed: 1987-03-06
Abstract: PURPOSE:To suppress an eddy current loss and improve torque characteristic, by making the thickness of pole teeth smaller in the direction of the tooth tip. CONSTITUTION:A stepping motor is composed of a pair of upper and lower driving sections and a rotor 6. The driving sections are composed of bottom plates, case main-units 9, coil bobbins, yokes, and the like, and on case bottom plate sections, a plurality of pectinated magnetic pole teeth 12 are arranged in a ring shape at a specified pitch and are cut and raised upward. In this case, the pole teeth 12 are composed so that the thicknesses of tooth tip sections 12a may be made smaller gradually in the direction of the tooth tip sections 12a, than the thicknesses of tooth base sections 12b. As a result, by making the thicknesses of the pole teeth 12 smaller, eddy current can be prevented from being generated, and the thicknesses of tooth bases are made larger, and so even if magnetic flux is concentrated on the tooth bases, the bases are not magnetically saturated.
Patent JP-H08246588-A (JP)
Title: Wall structure and constructing method for wall
Inventor: NAKAJIMA HIDEO
IPC: E04B2/86
Filed: 1995-03-10
Abstract: PURPOSE: To prevent a crack from spreading to an external wall member and to prevent the external wall member from peeling off even when a crack is generated in a wall main body in a wall constructed of a RC wall main body and a PC external wall member. CONSTITUTION: A PC external wall member 6 and a RC wall main body 5 are connected together in a joint part, B in the upper side of the wall main body, while below the joint part B, they are separated from each other by means of extruded foam polystyrene 7. In addition, a core wall 2 is formed by integrally connecting the external wall member 6 and the wall main body 5 by means of connecting members 15.
Patent JP-H10253365-A (JP)
Title: Optical-fiber gyro coil
Inventor: AMAD KORDOVA
IPC: G02B6/10
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain an optical-fiber gyro coil whose temperature stability is enhanced by a method wherein the optical-fiber gyro coil is created by winding an optical fiber having a jacket formed of a material having a glass transition region outside the temperature range of a specific temperature. SOLUTION: An optical fiber 1 is provided with an optical core and a cladding 3, with an inside jacket 5 and with an outside jacket 7. Materials for the jackets 5, 7 have a glass transition region outside a temperature range which is lower than -30 deg.C and higher than 60 deg.C. A typical material is a silicone for the inside jacket 5, and that for the outsude jacket 7 is an acrylic resin. The core and the cladding 3 are formed typically of a glass.
Patent JP-S55144308-A (JP)
Title: Rolling mill
Inventor: IDE KENICHI
IPC: B21B13/12
Filed: 1979-04-26
Abstract: PURPOSE: To achieve the safety of equipment without allowing impact force to act upon the fastening parts of vertical rolling mill housings and a horizontal rolling mill housing by installing the vertical roller drive devices of the vertical rolling mills to the stand which is not fastened to the housings in the rolling mills combining both rolling mills.  
     CONSTITUTION: A vertical rolling mill VM, horizontal rolling mill HM and vertical rolling mill VM are disposed in tandem and a bed 1 extending in the slab advance direction is provided. Vertical rolling mill housings 2a, 2b and horizontal rolling mill housing 3 are placed and fixed on this. A stand 6 is provided so as to stride over each rolling mill and separately from each rolling mill housing. The drive devices 8a, 8b of vertical rolls 7a, 7b are provided on this. Because of this, even if the vertial rolls 7a, 7b are driven for the purpose of rolling, the drive devices 8a, 8b are on the stand 6 independent from the housing and therefore, the speed synchronization of the vertical rolling mills VM and horizontal rolling mill HM is not accomplished and even if vibrations are produced, they are not transmitted to the housings. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62209724-A (JP)
Title: Magnetic recording medium
Inventor: INOUE KOJI
IPC: C09D7/12
Filed: 1986-03-10
Abstract: PURPOSE:To obtain a magnetic recording medium having a back coat layer which is excellent in wear resistance ad low in coefft. of friction by subjecting the back coat layer to a surface smoothing treatment near both ends in the transverse direction thereof at the time forming the magnetic recording medium. CONSTITUTION:The back coat layer is subjected to the surface smoothing treatment near both ends in the transverse direction of a magnetic tape at the time for forming the back coat layer and therefore, the strength of the coated film near said parts is made high. The wear resistance is thus improved near both ends which are most liable to be worn in ordinary traveling. As a result, the chipping of the back coat layer by tape traveling and the increase of drop-out by the chipping, etc., are suppressed. Since the degree of smoothing is low in the parts except near both ends, the coefft. of friction is decreased and the magnetic recording medium which is suppressed in the deterioration in the running property over the entire part of the tape is obtd.
Patent JP-S58169798-A (JP)
Inventor: SHIBANO NOBUO
IPC: H05B41/392
Filed: 1982-03-30
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-S59177728-A (JP)
Title: Surface lubricating agent and surface lubricating method of magnetic recording medium
Inventor: HINOBAYASHI TAKEO
IPC: C10M105/24
Filed: 1983-03-28
Abstract: PURPOSE:To enable use of a magnetic recording medium and magnetic head within about 75 deg.C temp. range by heating and melting a lubricating agent consisting of a mixture composed of a higher fatty acid and a fatty acid metallic salt, coating the melt on the surface of the magnetic recording medium and wiping away the same, thereby forming the surface lubricating film. CONSTITUTION:A fatty acid metallic salt having a high m.p. is maintained at the temp. higher than the solidifying point of a higher fatty acid by making use of the phenomenon of the depression of freezing point and is then lowered down to the solidifying point at which melting and coating are easy; further the viscosity of the fatty acid metallic salt is compensated by the viscosity of the fatty acid, by which a lubricating agent which has >=75 deg.C f.p. and permits melting and coating is obtd. The preferable mixing ratio of the fatty acid metallic salt is 20-70 and more preferable mixing ratio is 30-50%. The fatty acid having >=14 and <=26 number of carbon atoms is preferred. If the number of carbon atoms is fewer, the fatty acid is easier to decompose and if the number is more than said range, the fatty acid is unusable on account of viscosity. The table shows the freezing points of the lubricating agent mixed with 50% each by weight of the higher fatty acid and the fatty acid metallic salt.