baber/WOPTO huggingface dataset:
Patent JP-S6423758-A (JP)
Title: Brushless motor
Inventor: MIZUNO MASASHI
IPC: H02K41/03
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a large driving force while maintaining radial and axial dimensions at small values by forming a rotor member into an endless belt shape and by providing the linear part of said rotor member with a stator member. CONSTITUTION:A pair of pulleys 10, 12 are supported by a frame via rotatiting shafts 14, 16. An endless belt-shaped rotor member 18 is wound across said pulleys 10, 12 in the manner of mounting these pulleys. Said rotor member 18 is equipped with a flexible pulley belt 20 and many permanent magnets 22. Stator members 26, 28 are arranged in the linear part of the rotor member 18. Said stator members 26, 28 are composed of a stator core and a solenoid.
Patent JP-S57103159-A (JP)
Title: Testing device for floating of magnetic head
Inventor: NARUMI TOSHIKATSU
IPC: G11B21/21
Filed: 1980-12-19
Abstract: PURPOSE:To obtain a device capable of measuring the best fitting attitude of a magnetic head, by providing a head arm, a means of changing its attitude, a reading means for the extent of displacement of the attitude, a piezoelectric element which detects the vibration of the head, and a body of revolution. CONSTITUTION:A head arm 3 which has an elastic member 2 holding a magnetic head 1 atop, attitude changing means 6 and 7 capable of changing the attitude of the head arm 3, and reading means 8 and 9 of reading the extent of attitude displacement of the head arm 3 are provided. Further, a piezoelectric element 5 which is arranged on the head arm 3 and detects mechanical vibration applied to the magnetic head 1, and a body 12 of revolution which revolves at a prescribed speed and floats the magnetic head 1 over the surface aerodynamically are provided. Then, a head-arm fitting member 4 is moved up and down through, for example, the rotation of a screw 6 and its extent of rotation is detected by a potentiometer 8; and its output and the output of the piezoelectric element 5 passed through an amplifier 10 are recorded on an X-Y recorder 11.
Patent JP-S6240559-A (JP)
Title: Control system for buffer
Inventor: HIROSE KATSUHIKO
IPC: H04L29/02
Filed: 1985-08-15
Abstract: PURPOSE:To improve the capacity of a network control program (NCP) by preparing two kinds of large and small buffers and using them efficiently. CONSTITUTION:A buffer is constituted of a control area and a data area, and a buffer control pointer is provided on the control area. In a size designating part designated by a buffer control pointer, a buffer size is written in advance. When it is desired to secure a buffer, a program issues a GETBUF macro- instruction. When a buffer whose actual use quantity is small is enough, although a large buffer is used in the course of an operation, this system is constituted so that a small buffer is secured, when securing the buffer in the next time. On the contrary, when although a small buffer is used, it is short, and it has the chain of the second buffer and thereafter, a large buffer is secured, when securing the buffer in the next time. Also, when one of the numbers of large and small buffers is short, the number of buffers is changed to match the operation by unifying or dividing the other buffer.
Patent JP-H091449-A (JP)
Title: Device for polishing end face of optical fiber
Inventor: TAKAHASHI MITSUO
IPC: G02B6/24
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To polish a great amount of optical fibers with high quality by concen trating rotation and revolution mechanisms in the polishing machine assembly side and concentrating mechanisms to removably support and accurately press contact with the optical fibers on the optical fiber support side. SOLUTION: A polishing device polishes the end faces of optical fibers moved according to the relative move of a polishing machine 1 to the tips of the optical fibers composed of the rotary move and the rotary move of the center of said rotary move. Assuming that R represents the radius of a circle along which the rotary center O of the polishing machine moves, 00 the center position of the circle along which the rotary center O moves and r a distance between an optional point P and the rotary center O, the rotational angular velocity of the rotary center O of the polishing machine is sufficiently larger than the rotational angular velocity of the polishing machine,  the radius R is sufficiently smaller than the radius of the polishing machine and the polishing machine 1 is driven relatively to the tips of the optical fibers such that the move of the optional point P provides a moving locus of a point on a circle with the radius R having as the rotary center a point moving on the circumference with the radius r having the center as the reference point 00 .
Patent JP-H079285-A (JP)
Title: Silicon mother material assembling and connecting method
Inventor: MAEHARA CHIEKO
IPC: B23P21/00
Filed: 1993-06-24
Abstract: PURPOSE:To prevent generation of assembly rattles in a device/equipment even though heat cycles for high temp. treatment are repeated by using a silicon bolt and nut of the same material for assembling component parts of silicon, and thereby eliminating difference in the coefficient of thermal expansion for heat change. CONSTITUTION:A silicon member 2 is mounted on a silicon base board 1 using a bolt 5 and nut 6, and in the board 1 a hole 3 for member for inserting upright the silicon member and a groove or pit (nut receptacle hole) 4 for fixing the nut 6 are provided Loose holes 7, 8 for insertion of the bolt are then formed in the silicon base board 1 and silicon member 2 are equipped with. To assemble the silicon base board 1 and silicon member 2, the bolt 5 and nut 6 to be inserted through the loose holes 7, 8 are made of the same quality silicon as the members 1, 2, and these are secured together by fastening the bolt 5 and nut 6, and thereby assembly free from rattles is achieved.
Patent JP-S6241259-A (JP)
Title: Resin composition
Inventor: YAMASHITA MITSUO
IPC: C08L67/06
Filed: 1985-08-15
Abstract: PURPOSE:To provide a resin compsn. which gives moldings having excellent physical properties such as strength and appearance, and has excellent fillability, by blending specified particles with a resin compsn. mainly composed of an unsaturated polyester and a polymerizable monomer. CONSTITUTION:5-20wt% particles (A) which has a particle size of 10-400-mesh and in neither decomposed at a temp. of up to 200 deg.C nor dissolved by other components (e.g., inorg. filler such as large-diameter CaCO3) are added to a resin compsn. mainly composed of an unsaturated polyester (B) and a monomer (C) contg. a double bond copolymerizable therewith (e.g., styrene). If desired, a polymn. initiator (D) (e.g., dicumyl peroxide), a shrinkage controlling agent (E) (e.g., PS), an inorg. filler (F) [e.g., (hydrated) alumina], a parting agent (G) (e.g., zinc stearate), etc., are added thereto in such a proportion that the combined quantity of components B, C and E is 20-40wt%. Further, 10-20wt. glass fiber is blended therewith to obtain a resin compsn. which can be used as a molding material (premix).
Patent JP-H0928748-A (JP)
Title: Crystal resonator
Inventor: KANEDA YASUYUKI
IPC: A61H23/02
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To attain mental stabilization with simple constitution and to provide a decoratively satisfactory effect when this device is used as an accessory. SOLUTION: A long hole 6 is pierced on a natural or artificial spherical or polygonal crystal object 2, electrode plates 3a and 3b are provided at the positions confronted through a crystal piece 4, this crystal piece 4 is mounted inside the long hole 6 and further, a power source part 5 for intermittently electrifying a weak current to both the electrode plates 3a and 3b is provided at the terminal part of the crystal object 2.
Patent JP-H0468510-A (JP)
Title: Manufacture of heat resistant insulated coil
Inventor: KUMAZAWA RYOJI
IPC: H01F5/06
Filed: 1990-07-10
Abstract: PURPOSE:To enable stable use for a long time at a high temperature of 300 deg.C or higher and also to enable use at a high voltage without lowering of insulation performance by heat cycle by winding a mica type without applying adhesive, which is formed by laminating an inorganic reinforcement material on a conductor with inorganic adhesive. CONSTITUTION:A conductor 1 is formed by winding a mica tape 3 which is formed by laminating an unbaked soft composite mica sheet on a straight angle line which consists of alumina dispersion reinforced copper 2 which is plated with nickel with adhesive of a little amount of silicon. It is formed by using inorganic adhesive 4, etc. The unbaked composite mica is further lined for reinforcement and a mica tape 5 is wound 6 times in half-lap winding without applying adhesive at all. An insulating tape 6 which consists of alumina fiber cloth is further wound once in half-lap winding as an inorganic insulating tape without adhesive. Then, thread which consists of alumina fiber is wound from above an end of the winding of the insulating tape 6 to form an insulating layer.
Patent JP-H05347059-A (JP)
Title: Disk player
Inventor: ABE HIROSHI
IPC: G11B17/04
Filed: 1992-06-15
Abstract: PURPOSE:To prevent a disk from butting the driving part by switching a disk feeding mechanism into the state in which the feeding force is exerted on the disk after a disk driving part is locked by means of a locking mechanism. CONSTITUTION:At the time of feeding a disk, after a disk D1 or D2 is surely clasped and a feeding/ejecting roller 16 is lowered completely, the lock of a disk driving part 6 is released. Thus, the tip of the feeding disk does not touch a turn table 2 or a clamper 5, etc., of the rocking disk driving part 6. At the time of the ejection of the disk D1 or D2, after the lock of the disk driving part 6 is entirely completed by the locking mechanism, a disk clamp is released by the clamper 5 and the feeding/ejecting roller 16 is lifted while becoming the state ready to feed the disk. Thus, the disk is prevented from being pulled out to butt the mechanisms in the driving part 6 before the lock of the driving part is completed.
Patent JP-S6157593-A (JP)
Inventor: GURISHIYU CHIYANDORA
IPC: C08L83/05
Filed: 1985-08-19
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-2000018699-A (JP)
Title: Air conditioner
Inventor: IMASAKA TOSHIYUKI
IPC: F24F13/30
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner having high degree of freedom in the layout of indoor heat exchanger in which drain can be treated surely while enhancing air conditioning capacity. SOLUTION: An indoor heat exchanger in an indoor unit 4 comprises a main heat exchanger 14 and a sub-heat exchanger 16 manufactured independently wherein the sub-heat exchanger 16 is secured to the front side of the body of the main heat exchanger 14. Pitch of the heat transfer tube array in the main heat exchanger 14 is set substantially equal to that of the heat transfer tube array in the sub-heat exchanger 16 in the direction of air flow. Heat transfer tube in the sub-heat exchanger 16 and the rear array heat transfer tube in the main heat exchanger 14 are arranged substantially in the center of the front array heat transfer tube in the main heat exchanger 14 with respect to the air flow.
Patent JP-S5970323-A (JP)
Title: Transmitting and receiving device
Inventor: OKAZAKI MORIHIRO
IPC: H01Q3/26
Filed: 1982-10-15
Abstract: PURPOSE:To attain high circuit integration and miniatruization of the circuit for the titled transceiver by providing two single-pole single-throw switches employing semiconductor elements so as to realize the function of a transmission/receiving switching device. CONSTITUTION:A transmission signal inputted from an input terminal 8 is shared into two signals having a phase difference of 90 deg. via a 3dB hydbrid 10a and they are inputted to the 1st and the 2nd amplifiers 11a, 11b. The two signals amplified pass through the single-pole single-throw switches 14a, 14b being at on-state, enter a 3dB hybrid 10b, where the two transmission signals are synthesized and enter an aperature section 6. On the other hand, a receiving signal inputted from an input/output terminal 15 is divided into two signals having a phase difference of 90 deg. via the hybrid 10b, and they are reflected fully at the single-pole single-throw sitches 14a, 14b turned off. The two receiving signal reflected are made in phase at an output terminal 16, synthesized and outputted to a receiving amplifier.
Patent JP-H0712444-A (JP)
Title: Gas engine mounted vehicle provided with freezer
Inventor: FURUHAMA SHOICHI
IPC: F02M21/02
Filed: 1993-06-25
Abstract: PURPOSE:To provide a gas engine mounted vehicle equipped with a refrigerator capable of keeping a stable cooled state even while the engine is not running. CONSTITUTION:A cold heat accumulator 8 is arranged at a fuel gas supplying passage 12 extending from a fuel tank 6 having a thermal insulation structure of storing low temperature liquefied gas to a gas engine 1. A heat is exchanged between refrigerant liquid 9 stored within the cold heat accumulator 8 and low temperature liquefied gas passing through the cold heat accumulator 8 and then a large amount of cold heat energy is stored in the refrigerant liquid 9 with gasification heat of the low temperature liquefied gas. Cold heat energy stored in the refrigerant liquid 9 is discharged from a radiator 4 arranged within a freezer 2 into the freezer 2 so as to cool an interior area of the freezer 2. The refrigerant liquid 9 is circulated between the cold heat accumulator 8 and the radiator 4.
Patent JP-S6073342-A (JP)
Title: Simple measurement of characteristic of light emitting diode
Inventor: KANEKO YUKIO
IPC: G01N21/27
Filed: 1983-09-30
Abstract: PURPOSE:To measure the brightness and color tone of LED simply and simultaneously with good accuracy, in a measuring wavelength region, by using a filter, of which the transmissivity is equal to or more than a predetermined value, in one light receiving element. CONSTITUTION:The light emission of LED is measured by using a pair of light receiving elements 2. As each of the light receiving elements 2, an element, such that spectroscopic sensitivity characteristic in an objective light emitting wavelength range are flat or slightly changes, is used and one light receiving element 2a directly receives light while the other light receiving element 2b receives light through a filter 3 of which the transmissivity abruptly changes at the boundary of the objective wavelength region. The changing degree in the transmissivity of this filter 3 is set to 40% or more when 10nm is changed from a center wavelength.
Patent JP-H1127574-A (JP)
Title: Camera-blur parameter detection method and information recording medium
Inventor: EJIRI KOICHI
IPC: H04N5/232
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To automatically detect parameters for camera-blur such as the direction and magnitude for the correction of an image which is deteriorated due to a camera-blur and to easily confirm/correct the parameters. SOLUTION: Prameters that denote camera-blurs, such as the direction and magnitude are detected automatically from an image that is obtained by transformed an object image into a 2-dimensional frequency space. A partial image (A) of the object image is displayed on display screen, and an image (B) resulting from overlapping a line segment 10 corresponding to a camera-blur direction parameter, and line segments 12, 14 corresponding to a camera-blur magnitude parameter in the converted image is displayed on another display screen. The line segment 10 is rotated, and the line segments 12, 14 are moved through the operation of a mouse by the operator to correct the parameters.  Corrected partial images D1, D2, D3 according to an automatic detection of 1st parameter candidate, an automatic detection of 2nd parameter candidate and corrected parameters respectively are displayed at each occasion and the user selects one of the corrected partial images D1, D2, D3 so as to confirm the parameters.
Patent JP-H1127817-A (JP)
Title: Circuit identification of wire harness
Inventor: SHIODA RYOSUKE
IPC: H02G1/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a marking specification which can conduct the identification of a circuit accurately without increasing manufacturing cost, using an existing marking device. SOLUTION: A band 1 with a prescribed width is marked in such a direction as to cross respective wires (a) as the graphic of a unit, '1' is made to meet the band 1 as a numerical value of the unit, and a circuit number is made to meet the numerical value calculated by the number of the bands 1. In the case of representing a large numerical value, '5' is made to meet the band 11 which is thicker than the thin band 1 indicating the '1' as the numerical value of the unit, and a number is indicated by the combination of the thick band 11 and the thin band 1.  In the graphic of the unit, it is not limited to the band, various types, such as a black dot 2 can be considered, and it becomes such a type as to be simple, in a short, to be capable of recognizing a graphic shape to grasp the number of them even if the wire (a) is swayed and printing is dislocated by the mechanical vibration or the like in printing, and marking of respective marks is conducted incompletely.
Patent JP-H0229154-A (JP)
Title: Facsimile equipment
Inventor: NAKASAKI YASUO
IPC: H04N1/00
Filed: 1988-07-19
Abstract: PURPOSE:To improve the transmission efficiency by synthesizing picture information coded by a transmission section and a character code, converting the sent picture information and the picture information decoded by a reception section into a character and outputting the result to a recording section. CONSTITUTION:A selector 5 synthesizes outputs from a coder 1, a special code generating section 2, a character code generating section 3 and a special character code generating section 4 and outputs the result to a line and sends the facsimile picture information and the character code in mixture. Then a decoder 10, a special code detection section 11, a character code detection section 12 and a special character code detection section 13 forming a reception section are started and the picture signal coding data is decoded by the special code detected from received picture information and the special character code and the decoded picture signal and character information are outputted to the recording section. Thus, the transmission efficiency is improved.
Patent JP-H1120107-A (JP)
Title: Film having property of easy adhesion to silicone and manufacture thereof
Inventor: ISHIKAWA TOSHIFUMI
IPC: B32B27/36
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene-2,6-naphthalate film being excellent in heat- resistant dimensional stability and having excellent adhesion to silicone and to manufacture the film with high productivity. SOLUTION: This film is constituted in such a manner that it is provided with a crosslinked primer layer obtained by applying an aqueous liquid of a thermo-crosslinking polyurethane prepolymer having an unsaturated double bond to at least one surface of a polyethylene-2,6-naphthalate film and by drying and thermally crosslinking it subsequently. In this case, the rate of the dimensional change of the film having a property of easy adhesion to silicone, due to a thermal stress after it is subjected to heating treatment for 30 minutes at a temperature of 120 deg.C, is made 0-0.10% in the longitudinal direction and 0-0.05% in the lateral direction.
Patent JP-H0344716-A (JP)
Title: Neater
Inventor: SOEI KAZUAKI
IPC: G05B19/02
Filed: 1989-07-12
Abstract: PURPOSE:To always receive the fresh and pleasant stimulation from a heating device by changing irregularly the heating value of a heating means in order to produce the irregular warm stimuli. CONSTITUTION:When an intensive pleasant action mode, for example, is selected via an operating part 6, the switches 4 and 5 are closed by the intensive pleasant action mode signal. At the same time, a timer part 11 starts its time counting action. A phase control part 9 of a heat value control part 7 outputs a gate signal of a triac 8 in order to apply all waves of a commercial power supply 3 to a heater 2 until a time lapse signal is supplied from the part 11 after a prescribed time regardless of the output signal of an irregular signal generating part 10. Thus the conductive phase angle of the triac 8 is irregularly changed at and after the input of the time lapse signal in response to the change of the output signal of the part 10. As a result, the heating value of the heater 2 is irregularly changed. Thus the fresh and pleasnt simulation is always produced from a heating device with application of the irregular warm simuli.
Patent JP-H10215131-A (JP)
Title: Manufacture of surface acoustic wave device and manufacture of surface acoustic wave resonator
Inventor: MATSUMURA SADAO
IPC: C30B29/30
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To stably provide a surface acoustic wave(SAW) device superior in the reproducibility of an initial characteristic by using only tantalic acid lithium (LT) monocrystal whose crystal Curie temperature is within a prescribed range. SOLUTION: An electrode pattern is formed on a substrate constituted of LT monocrystal by using LT monocrystal whose Tc is within the range of 604 deg.C-609 deg.C. Namely, the initial characteristic can be obtained with satisfactory reproducibility and the manufacture yield of the SAW device considerably improves by manufacturing the SAW device by using LT monocrystal whose Tc is within the range of 604 deg.C-609 deg.C with a relation between Tc and SAW speed Vs and a relation between an SAQ resonance frequency and SAW speed Vs as bases. SAW speed Vs is in a proportional relation with Tc and therefore Tc of LS monocrystal is required to be within 604 deg.C-609 deg.C for setting the initial characteristic of an SAW resonator, especially, a resonance frequency.
Patent JP-S6426081-A (JP)
Title: Bellows seal valve
Inventor: SHIINA ATSUSHI
IPC: F16K41/10
Filed: 1987-07-21
Abstract: PURPOSE:To miniaturize a valve driving actuator by making the volume of a part surrounded by a bellows so as not to be varied by the on-off state of a valve. CONSTITUTION:Within the moving range of a valve stem 15, a bellows is produced so as to cause an oblique side of a bellows 11 and an angle thetaA made by the valve stem 15 to be set to 0 deg.<thetaA<45 deg., and an oblique side of a bellows 17 and an angle thetaB made by the valve stem 15 to 55 deg.<thetaB<90 deg., respectively. When the valve stem 15 moves so as to cause the bellows to be contracted, thetaA and thetaB both grow larger, and if they are enlarged, volume VA being surrounded by the bellows 11 and the valve stem 15 is increased, while volume VB surrounded by the bellows 17 and the valve stem 15 is decreased. When the valve 15 is moved up to the close position from the open position, the bellows 11 increases its volume while contracting its length, and the bellows 17 decreases while contracting its length.
Patent JP-H0731303-A (JP)
Title: Watering apparatus
Inventor: NISHITANI YOSHINOBU
IPC: A01G27/00
Filed: 1993-07-22
Abstract: PURPOSE:To enable more uniform spraying of water by preventing occurrence of uneven spraying of water. CONSTITUTION:This watering apparatus is equipped with plural water-spraying pipes 11 for spraying water to a nursery box and the plural water-spraying pipes 11 are connected through connecting pipes 12 and 13 to the water supply source side. Connection of the plural water-spraying pipes 11 through the connecting pipes 12 and 13 to the water supply source side is conducted so that feedwater sent from the water supply source side may flow in the mutually opposite directions.