baber/WOPTO huggingface dataset:
Patent JP-H01124142-A (JP)
Title: Rotary head type recording and reproducing device
Inventor: YOSHII TETSUJI
IPC: G11B15/61
Filed: 1987-11-09
Abstract: PURPOSE:To obtain a stabilized tape traveling with easy adjustment by providing the tape guide pin of aligning type by press-fitting to the tape traveling between a tape loading guide roller and an inclined guide pin and movably supported toward the tape face. CONSTITUTION:The tape loading guide means consisting of the tape guide drums 1, 2 having a rotary head, the tape loading guide rollers 3, 4 guiding the travel by winding a tape 7 in the specified quantity and inclined guide pins 5, 6 and the aligning type table guide pins 15, 17 press-fitting to the tape 7 traveling between the tape loading guide rollers 3, 4 and inclined guide pins 5, 6 and movably supported toward the tape face are provided. Since the distribution state of the tension in the tape width direction is not varied abruptly by the aligning action of an inserted aligning type tape guide pin even when there is any difference in the tapes to be used or the tape elongated at one side partially comes in the traveling with stabilized lead running along and head touch as well is thus made obtainable.
Patent JP-S63135733-A (JP)
Title: Method for supplying thermohygrostatic air
Inventor: KOBAYASHI SHOICHI
IPC: F24F3/14
Filed: 1986-11-27
Abstract: PURPOSE:To enable a humidity control of a target space to be performed at a high accuracy when thermohygrostatic air is to be supplied to an icing housing by a method wherein a thermal energy is added to an air cooler to control a cooling capability and a temperature of air passing through the air cooler is made to have a dew point corresponding to a target value. CONSTITUTION:A coolant heater 6 is arranged at a suitable location in a coolant flow passage 7d extending from a coolant expander 7c to a coolant evaporator 7 in a refrigerating cycle and then coolant flowing into the coolant evaporator 7 can be heated. The coolant heater 6 is operated in such a way as a temperature of air passed through the coolant evaporator 7 and cooled becomes a dew point corresponding to air having a condition of temperature and a humidity of a target control value of a thermohygrostatic chamber 3 so as to adjust a cooling capability of the coolant evaporator 7. In addition, the air passed through the coolant evaporator 7 is heated by an air heater 8 and increased up to a desired control temperature and then supplied to the thermohygrostatic chamber 3.
Patent JP-H06286578-A (JP)
Title: Seat belt device for automobile
Inventor: KONISHI TAKESHI
IPC: B60R22/24
Filed: 1993-11-11
Abstract: PURPOSE:To arrange a seat belt so as not to be seen from the outward and prevent a rear door from being opened at collision of an automobile by the attractive force of the seat belt, in an automobile having rear doors. CONSTITUTION:In a seat belt device of an automobile provided with a shoulder belt 5 restraining the shoulder part of a front seat crew of an automobile having rear doors 10, a seat belt retractor 4 holding one end of the shoulder belt 5 capably of being wound up and locked, and belt guides 3A, 3B guiding the way of the shoulder belt 5 drawn out of the seat belt retractor 4, the seat belt retractor 4 is fixed to the body of the automobile, and the belt guides 3A, 3B are supported with the rear door 10.
Patent JP-H07102449-A (JP)
Title: Controlling device for accumulating, feeding and measuring weft
Inventor: SOORANDERU RAASU HERUGE GOTSUT
IPC: C07H19/20
Filed: 1992-10-21
Abstract: PURPOSE: To improve reliability of the storing and feeding of weft yarn by controlling the operating time interval of a weft yarn stopping element corresponding to the operating time calculated in accordance with a desired weft yarn length. CONSTITUTION: In the storing and feeding of the weft yarn in a jet loom, after the weft yarn F is wound onto a storage drum 2 to a desired weft yarn length in accordance with a winding number signal from a storage sensor 5 via a turning feeder tube driven by means of an electric motor 4, an electromagnetic coil 11 of a weft yarn stopping device 10 arranged at the withdrawal end of the storage drum 2 is demagnetized by a command of a microprocessor 8 to attract the weft yarn stopping element 14, which is freely movably arranged within an annular guiding part 16 and is composed of a metallic ball, with a permanent magnet 17, thereby forming a gap 18 for allowing the weft yarn F to pass through and thus, the weft yarn stopping element is released.  The interval of time, which elapsed after the above weft yarn stopping element 14 is released, is measured in accordance with a pulse signal from the weft yarn sensor 6, the above electromagnetic coil 11 is energized corresponding to the operating time calculated in accordance with the desired weft yarn length to operate the weft yarn stopping element 14, thereby closing the gap 18, and then, the yarn withdrawal cycle comes to the end.
Patent JP-S63135936-A (JP)
Title: Photosensitive composition
Inventor: MORI HIROFUMI
IPC: G03F7/021
Filed: 1986-11-27
Abstract: PURPOSE:To obtain the titled composition having excellent wear resistance and anti-printing property and good developing property by incorporating specific polymers having three different kinds of structural units respectively and a diazo resin to the titled composition. CONSTITUTION:The titled composition contains the polymers which contain the structural constituting units shown by formulas (I)-(III) and has an acid value of 10-100, and the diazo resin. In the formula, R1 and R2 are each the same or the different with each other, and are hydrogen atom or methyl group, (l), (m) and (n) are each an integer. The diazo resin contains a compd. having the structural unit shown by formula (II), as a photocrosslinking agent. The photosensitive layer is formed by dissolving the photosensitive composition in a suitable solvent such as methyl cellosolve, ethyl cellosolve, dimethyl formamide, etc., followed by applying the obtd. solvent solution on the substrate. Thus, the wear resistance and antiprinting properties of the titled material are remarkably improved, and the developing property thereof is improved.
Patent JP-H07133849-A (JP)
Title: Eccentric differential type speed reducer
Inventor: TANABE SADAYUKI
IPC: F16H3/46
Filed: 1993-11-12
Abstract: PURPOSE:To provide an eccentric differential type speed reducer free to change over a reduction ratio and to simplify constitution and reduce cost of a power transmission system using it. CONSTITUTION:This is an eccentric differential speed reducer to eccentrically and differentially move external gears 6A, 6B supported by a crankshaft 8 around the central axis of an internal gear 1 and to take out an speed reducing output from the internal gear 1 or a carrier 11. Its input means 20 has an input shaft 19 arranged coaxially with the central axis of the internal gear 1, a front step speed reducing mechanical part 21 consisting of a small gear 31 with a specified number of teeth supported by the input shaft 19 free to rotate and a large gear 32 having more teeth than the small gear 31, a crank cam 22 supporting the external gears 6A, 6B with the same eccentric amount as the crankshaft 8 free to circularly move and a clutch mechanical part 23 to selectively transmit rotation of the input shaft 19 to either of the small gear 31 and the crank cam 22 by changing-over.
Patent JP-2000114617-A (JP)
Title: Small size power receiving converter element and converting method thereof
Inventor: FUKUNAKA TOSHIAKI
IPC: H01L21/56
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a very small projection area and a thin type and greatly improve the difficulty in mounting by covering spherical metal bodies mounted on an inner electrode, except the top ends thereof and at least a semiconductor film and the inner electrode of a semiconductor device with a resin. SOLUTION: An Ag paste is set on an inner electrode 3 and a Cu ball 5 with an eutectic solder is mounted thereon and passed through a reflow furnace to melt the solder, thereby fixing the Cu ball 5 to the inner electrode 3 through the solder 6. A photosensitive resin 7 is deposited to the surface of a spherical metal body 5 and exposed and developed, using a mask so as to expose the top end of the metal body 5, thereby forming an outer electrode for electrically connecting the exposed part of the metal body 5 to externals. At least a semiconductor film 2 of a semiconductor device and the inner electrode 3 are covered with the resin 7.
Patent JP-S63135805-A (JP)
Title: Magnetic sensor
Inventor: MORONOWAKI YUKIMASA
IPC: G01B7/00
Filed: 1986-11-28
Abstract: PURPOSE:To obtain a magnetic sensor especially sufficiently satisfying the demand for a narrow track, by a method wherein NS poles are provided in parallel to the axial line of a rotary magnet in the vicinity of an increment phase to form a Z-phase and a magnetic element is provided corresponding to said Z-phase. CONSTITUTION:Permanent magnets 11a, 11b are provided to a part of the front edge part of a rotary drum 1 and arranged so that the magnetic fluxes 12 thereof become almost parallel to the axial line of the drum 1 and a magnetosensitive element 13 for a Z-phase is arranged to the part of the base 6 within a range where magnetoresistance effect is generated by said magnetic fluxes 12. By this method, the Z-phase is formed by the magnetic fluxes 12 of the magnets 11a, 11b and, even when only an increment phase is provided to the outer peripheral surface of the drum 1, the signals corresponding to the Z-phase and the increment phase are outputted.
Patent JP-S61145215-A (JP)
Inventor: CHIIRON RII
IPC: C09D151/08
Filed: 1985-12-18
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-H09131781-A (JP)
Title: Blow-molded plastic container and its manufacture
Inventor: EMERII AI BUARII
IPC: B29C49/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To improve a preform and to provide an economical and beautiful bottle. SOLUTION: A plastic preform 10 for forming a blow molded container having at least one inner wall member 20 formed separately from a molded plastic product is provided. The inner wall member 20 is extended so as to perfectly traverse the hollow space 18 of the container and the respective edges of the inner wall member 20 are bonded to a body part 14 to be integrated therewith.
Patent JP-H10110014-A (JP)
Title: Preparation of vinyl chloride polymer
Inventor: NOBUHARA HIDEO
IPC: C08F2/18
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a vinyl chloride polymer which can prevent deposition of polymer scale within a polymerizer and can prepare a vinyl chloride polymer capable of providing molding having a smooth surface, a good matting property, and no significant fish-eye by adding a specified crosslinking monomer, 10 the polymn. of a vinyl chloride monomer, when the conversion reaches a predetermined value. SOLUTION: In the polymn. of a vinyl chloride monomer or a mixture of a vinyl chloride monomer and at least one monomer copolymerizable with the vinyl chloride monomer, a crosslinkable monomer having in its molecule two different radical reactive functional group, pref. vinyl (meth)acrylate or allyl (meth)acrylate, is added in an amt. of 0.01 to 0.5 pt.wt., pref. 0.05 to 0.4 pt.wt. based on 100 pts.wt. vinyl chloride monomer (or mixture thereof) when the conversion reaches 5 to 70%, pref. 10 to 60%.
Patent JP-H0690811-A (JP)
Title: Raindrop removing device mounted on umbrella
Inventor: TOBA KOICHI
IPC: F26B9/00
Filed: 1992-09-10
Abstract: PURPOSE:To improve the capability of removing raindrops by constituting a suction fixed portion for fixing the tip portion of the umbrella, a motor por tion that rotates the suction fixed portion and a water absorbing portion for absorbing raindrops on the umbrella. CONSTITUTION:When a user turns on a foot switch 2 by contacting a wet umbrella 13 in an open state to a suction fixed portion 1 having a cone-like tip portion, a vacuum generator 3 is actuated, and the umbrella 13 is strongly sucked and fixed to the suction fixed portion 1. An open end of the suction fixed portion 1, a protection net is to prevent the umbrella cloth from encroaching inside. The suction fixed portion 1 is supported with a bearing 5 and a bearing holder wall 6. The portion 1 is connected to a motor 7 with a timing belt 8. As soon as the foot switch 2 is turned on, the suction fixed portion 1 rotates. While the umbrella 13 that is sucked and fixed rotates, a water absorbing sponge 9 results in sweeping the entire surface of the cloth while pressing the surface thereby removing almost 100% of the raindrops on the umbrella.
Patent JP-H01123967-A (JP)
Title: Ice machine
Inventor: IIDA HAJIME
IPC: F25C1/06
Filed: 1987-11-10
Abstract: PURPOSE: To obtain stick ice both ends of which have semispherical shapes by providing straight circular cylindrical holes vertically passing through a cooling block and opening and closing by a spring force two ice making covers with quarter spherical surfaces formed by equally dividing a lower semispherical surface with the same diameter as that of the hole. CONSTITUTION: A plurality of straight circular cylindrical holes 15 are formed which pass through vertically the upper and lower surfaces of the cooling block 14 of an ice making part. Ice making covers 17 are formed with a metal plate or a synthetic resin plate on quarter sperical spherical surfaces obtained by equally dividing a lower semispherical surface with the same diameter as that of the hole 15. Two covers impairs are pivotally attached to the lower surface of the cooling block 14 so as to freely swing through a hinge 23 at positions corresponding to the outlet of the lower end of the hole 15. A spring 22 is attached to the hinge 23 and the resilient force is applied to the ice making covers 17 so as to maintain a closed state during an ice making operation.  When the ice stick of a prescribed shape is separated from the cooling block 14 and a water feeding member 16, the weight thereof is applied to the ice making covers 17 to expand the ice making covers against the resilient force, so that the stick ice is separated and dropped.
Patent JP-H0599278-A (JP)
Title: Connecting pin for chain and chain
Inventor: NAGAMATSU HIROMITSU
IPC: F16G13/06
Filed: 1991-10-03
Abstract: PURPOSE:To provide a connecting pin for a chain which can facilitate a pull-out work for a connecting pin and has large shearing strength and large strength for bending moment and to provide a chain. CONSTITUTION:A circular shell 3 is projected from the front end side of a drum portion 2 toward the front side. A shoulder portion 3a increased in its diameter than the rear end portion of the circular shell is formed on the outer surface of the middle portion of the circular shell, and the outer surface of the front end portion of the circular shell is formed in a truncated cone 3b reduced in diameter toward the front end side. A slit 3c is provided on the circular shell so as to reduce the diameter of the circular shell. A projecting portion 4 is projected from the drum portion 2 inside the circular shell 3, and the front end surface of the projecting portion is formed to be flush with the front end surface of the circular shell or in such a manner as to project front ward from the front end surface of the circular shell. In a position free from the shearing surfaces P, Q, a recess groove 2c is bored in the direction opposite to the circumferential direction of the drum portion 2, and a rotation preventing means for a connecting pin 1 is provided for keeping the boring direction of the recess groove in such a manner as to intersect perpendicularly to the longitudinal directions of link plates 6, 7, 8.
Patent JP-H08149788-A (JP)
Title: Electromagnetic pump
Inventor: KATSUKI KENJI
IPC: H02K44/06
Filed: 1994-11-17
Abstract: PURPOSE: To obtain an electromagnetic pump in which interconnection of coils and connection with external wiring are facilitated even in a limited space while enhancing the reliability at the joint, and the reliability at the joint and insulation is enhanced even for high temperature heat cycle. CONSTITUTION: The electromagnetic pump comprises an inside coil and an outside coil 6 being set in the slots of a laminated core block 4 and producing a traveling magnetic field in a channel where a conductive fluid is present. A lead wire 11a is led out from at least one of the inside coil and the outside coil 6 for each laminating core block 4 to the outer circumference thereof and connected with other coil between the laminated core blocks 4.
Patent JP-H02130562-A (JP)
Title: Image forming device
Inventor: KOZUKA NOBUHIKO
IPC: G03G21/16
Filed: 1988-11-11
Abstract: PURPOSE:To securely support the shaft part of a rotary drum by constituting in such a way that transmission power transmitted at the time of driving and connecting is substantially supported by means of the receiving plane of one of receiving means. CONSTITUTION:In the constitution of an image forming device, the receiving means 112 supporting one shaft part 110a on the side of a driven gear 106 of the rotation drum 12 prescribes the nearly semicircular receiving plane 114a which covers a part of the upper part of the shaft part 110a and the power transmission transmitted from a driving and connecting gear 134 to the driven gear 106 is supported by the receiving plane 114 of the receiving means 114. Therefore, the power transmitted from the driving and connecting gear 134 is securely supported by the receiving plane 114a of the receiving means 112 via the shaft part 110a, the upward deflecting tendency of the shaft part 110a caused by the transmission power is securely prevented by the receiving plane 114a of the receiving means 112 and the shaft part of the rotary drum is securely held in the prescribed position by means of a relatively simple structure. This ensures the holding of the shaft part of the rotation drum in the prescribed position.
Patent JP-H04158591-A (JP)
Title: Frequency stabilized light source
Inventor: OTANI AKIHITO
IPC: H01S3/131
Filed: 1990-10-22
Abstract: PURPOSE:To stabilize the frequency of a laser beam by halving an oscillating laser beam, and detecting the intensity of each transmitted light through a frequency discriminator, and so controlling it that the differential output value of the signal being gotten from the intensity of the two lights may be zero with a feedback system. CONSTITUTION:The laser beam of frequency fLD from a semiconductor laser 1 is branched in two directions by a beam splitter 2. Letting the respective lights be beam (a) and beam (b), the frequency of the beam (a) is converted into frequency fLD+DELTAf by a first optical frequency shifter 3 after passage of a beam splitter 2. On the other hand, the frequency of the beam (b) is converted into frequency fLD-DELTAf by a second optical frequency shifter 3. The beams (a) and (b) are made to enter a frequency discriminator 5. The beams (a) and (b), which have passed the frequency discriminator 5, are converted into electric signals Va and Vb, respectively, by first photodetector 6 and a second photodetector 7. In this case, when the frequency of the absorption peak is f0 and the frequency from the semiconductor laser 1 fLD=f0, the branch ratio of the beam splitter 2, the output gain of the photodetectors 6 and 7, and others are to be so adjusted in advance that Va=Vb.
Patent JP-H10120343-A (JP)
Title: Drum type electromagnetic brake device for elevator hoist
Inventor: KAWAI TOMOMI
IPC: B66B1/32
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a drum type electromagnetic brake device for elevator hoist, in which abrasion limit of a brake lining can be accurately and easily confirmed. SOLUTION: In a drum type electromagnetic brake device for elevator hoist, in which a brake lining 5 is pushed to a brake drum 3 of an elevator hoist so as to generate the braking force, the brake lining 5 is provided with an abrasion limit display 6, which is colored with a color different from the brake lining itself, and time of replacement of the brake lining 5 is indicated when this abrasion limit display 6 disappears.
Patent JP-H06133754-A (JP)
Title: Paste feeding device of paper winder
Inventor: KUSHIHASHI SHIGENOBU
IPC: A24C5/24
Filed: 1992-10-22
Abstract: PURPOSE:To enable to continuously feed a paste into a pasting section without stopping the operation of a paper winder. CONSTITUTION:This paste-feeding device of the paper winder is provided with a pair of paste pots 58a, 58b having a movable bottom walls, respectively, a connecting hose 66 and a paste hose 78 which can connect the paste pots 58 to a gear pump 80, respectively, a selecting valve 68 for selecting one of the paste pots 58a, b and connecting the selected paste pot to the gear pump 80, paste cylinders 48a, 48b for pressing up the movable bottom walls of the used paste pots 58 on the driving of the gear pump 80 and for pressing the inner paste with a constant pressure, and with lead switches 98a, 98b for detecting the residual amounts of the paste when the residual amounts of the used paste in the paste pots 58a, b are reduced.
Patent JP-H01125768-A (JP)
Title: Recording signal formation circuit
Inventor: TSUJINO KOICHIRO
IPC: G11B20/12
Filed: 1987-11-11
Abstract: PURPOSE:To selectively output a reference signal and a data signal at a timing decided in a format by controlling the timing which selects and outputs either output of the reference signal or the data signal based on a selection signal and a trigger signal supplied from the outside. CONSTITUTION:A reference signal generating means 5 to generate the reference signal to be recorded on a recording medium 4 and a generating means 6 for generating the data signal to be recorded on the recording medium 4 based on the reference signal reproduced from the recording medium 4 are provided independently, and the timing to select and output either output of the reference signal or the data signal is controlled based on the selection signal and the trigger signal supplied from the outside. In such a way, it is possible to output the reference signal and the data signal such as index data or sector data selectively at the timing decided in the format.
Patent JP-H08144792-A (JP)
Title: Motor resistance value calculating method and motor driving current correcting method
Inventor: MIYANO HIDEMASA
IPC: F02D41/20
Filed: 1994-11-18
Abstract: PURPOSE: To monitor a motor resistance value of a DC motor even during running of a vehicle, and to more correctly calculate the motor resistance value of the DC motor to accurately correct a motor driving signal. CONSTITUTION: A motor resistance value R of a DC motor 7 is calculated according to an arithmetic expression: R= E-E0/IM}.Dr from a battery voltage E, motor counter electromotive force E0 of a DC motor 7, motor average current IM which is an average value of a current flowing through the DC motor 7, and a duty ratio Dr of a motor driving signal in an electronic throttle control device. The respective parameters in the arithmetic expression can be easily detected, not being limited by the motor condition of the DC motor 7, and the motor resistance value R can be calculated without approximate calculation. Thus, as the motor resistance value R of the DC motor 7 can be monitored in designated timing even during running of a vehicle, the motor resistance value R of the DC motor 7 can be calculated more correctly.