baber/WOPTO huggingface dataset:
Patent JP-H01303366-A (JP)
Title: Power transmission
Inventor: SHINOZAKI MITSUHIKO
IPC: F16H48/40
Filed: 1988-06-01
Abstract: PURPOSE:To make the structure of the title transmission simple by providing a shaft inserted in a through-hole formed around a case outer periphery, a pressure receiving ring provided between respective frictional clutches and the same and also an actuator which can be controlled from the outside for pushing respective frictional clutches to the pressure receiving ring for fastening. CONSTITUTION:Into oil pressure ports 83, 85 provided on actuators 63, 65, an oil pressure is supplied from an oil pressure source 87 through solenoid valves 89, 91. The adjustment of the opening of the valves 89, 91 can be manually operated crosswisely, independently from an operator seat, according to a road surface status and steering condition, and can be automatically operated based on a signal from a slip sensor of right and left wheels of the front/rear sides. The frictional clutches 51, 53 are fastened, with the actuators 63, 65 supplied with an oil pressure and opened, with the supply of the oil pressure stopped. The oil pressure is increased/decreased so as to increase/decrease the pushing force of pistons 59, 61, thus arbitrarily adjusting the fastening force of the clutches 51, 54. In this case, with the shaft 15 rigidly inserted in the case 1, there occurs no interference of the forces between right and left clutches 51, 53.
Patent JP-S6025047-A (JP)
Title: Magnetic recording and/or reproducing device
Inventor: SADAKANE KOUJI
IPC: G11B15/665
Filed: 1983-07-20
Abstract: PURPOSE:To load a magnetic tape stably even when an unmeasurable force is applied during the loading and to start following recording or reproducing operation smoothly by allowing a collared loading pole to precede an uncollared loading pole, and leading the magnetic tape out of a tape cassette with the collared loading pole. CONSTITUTION:An upper pole arm 94 and a lower pole arm 98 both rotate counterclockwise, and a pole 85 is raised by about 70 deg., via a coupling plate 101 and a lever 99. This raised pole 85 enters a tape path being formed to guide the magnetic tape 2. When the raised pole 85 abuts on the magnetic tape being loaded, the magnetic tape is guided by the raised pole 85 and the part of the magnetic tape which moves toward a loading pole 104B is guided facing down slantingly. There is no shift from the pole 104B even during the slanting operation of the magnetic pole 104B, and the tape loading operation is performed stably.
Patent JP-H11311576-A (JP)
Title: Optical fiber fluorescence thermometer
Inventor: ITO AKIRA
IPC: G01J5/58
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber fluorescence thermometer which can correctly and easily measure a temperature with quick response when a temperature detection part is brought in touch with an object to be measured in a manner to keep an optical fiber perpendicular to the object. SOLUTION: An optical fiber fluorescence thermometer which comprises a phosphor and an optical fiber for supplying an excitation light to the phosphor and transmitting a fluorescent signal from the phosphor includes a first, a second optical bodies 7b, 7a having a unit of light condensation functions for separating the optical fiber to a first optical fiber 4 and a second optical fiber 8, a movable holder 3 for holding the first optical fiber 4 at the side of a temperature detection part 22, a fixed holder 6 for holding the second optical fiber 8 at the side of a signal-processing device 9, an actuator 5 for connecting the movable holder 3 and the fixed holder 6, a rigid body 21 for covering a gap between the movable holder 3 for the first optical fiber 4 and the temperature detection part 22, and a cap 20 for covering a phosphor 1 of a smaller diameter than the rigid body 21.
Patent JP-H10319954-A (JP)
Title: Musical sound generating algorithm setting device
Inventor: HIRAMATSU MIKISUKE
IPC: G10H1/18
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To automatically conduct the setting in accordance with the functions of the plug-in boards of an electronic musical instrument. SOLUTION: A CPU 101, which controls the musical instrument, asks for the information relative to the kinds (an insertion effect, a single part sound source, a system.effect or a multipart sound source) against plug-in boards 191 to 199 when the power supply is turned on. When the answers are obtained from the plug-in boards 191 to 199, the plug-in boards are assigned to the prescribed portions on the musical sound generating algorithm.
Patent JP-S6114166-A (JP)
Inventor: YOSHIDA MAKOTO
IPC: C04B35/18
Filed: 1984-06-27
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-H0427596-A (JP)
Title: Optimum preparation of question paper of learning and examination
Inventor: FUKUYA OSAMU
IPC: G09B19/00
Filed: 1990-05-22
Abstract: PURPOSE:To keep the learning will of a learner by judging the learning achievement degree and learning corresponding state of the learner answering on the basis of the solving state data of question paper using a computer and the peripheral devices thereof and preparing the question paper optimum to the learner himself. CONSTITUTION:All of the questions related to all of lessons are clasiffied on the basis of a definite classifying method and the questions and classification data are stored in a large capacity memory medium. Next, the preparation of the learning environment setting data of each learner, the preparation of a result evaluation standard and the selection of a result evaluation system are carried out. After the completion of this setting, the questions given to the learner are formed and prepared on the basis of the initial setting condition and the output of question paper is carried out by a page printer. An ability test is executed on the basis of the result evaluation standard of the learner within the indicated section range from the outside and the result evaluation standard is looked at again from test results. By this method, learning will can be kept.
Patent JP-H08303321-A (JP)
Title: Fuel injector
Inventor: MISAWA TOMOKAZU
IPC: F02M61/18
Filed: 1995-05-02
Abstract: PURPOSE: To increase combustion efficiency of fuel to be jetted and reduce toxic component in exhaust gas by promoting the generation of minute particles of fuel and maintaining spray pattern in good condition. CONSTITUTION: Two large and small injection holes 32A, 32B (32A', 32B') are drilled on a surface of a nozzle plate 31 obliquely, and angles θ1, θ2 are given to these injection holes 32A, 32B (32A', 32B') so that they become constant inclination angles. Consequently, it is possible to jet fuel obliquely from the injection holes 32A, 32B (32A', 32B') of the nozzle plate 31, and an injection valve (fuel injector) of two-way injection type which collides these fuels each other externally is realized.
Patent JP-S5923606-A (JP)
Title: Modulation circuit
Inventor: SAWA TOYOTAROU
IPC: H03C3/00
Filed: 1982-07-29
Abstract: PURPOSE:To obtain excellent total modulation characteristics by interposing a compensating circuit for canceling the modulation frequency characteristics of a PLL circuit in front of a modulator used for the PLL circuit. CONSTITUTION:The FM modulator 5 uses the PLL circuit. The compensating circuit 7 which has transfer characteristics reciprocal to the error response of the PLL circuit is interposed in front of the modulator 5, i.e. between the modulator 5 and an instantaneous frequency shift limiting circuit 3. Consequently, the modulation frequency characteristics of the PLL circuit are canceled. Thus, the excellent total modulation characteristics are obtained without decreasing the natural frequency of the PLL circuit. The insertion position of the compensating circuit 7 is not limited to between an LPF4 and the modulator 5, and the same effect is obtained as far as it is behind a control circuit 3.
Patent JP-S6026618-A (JP)
Title: Method for annealing cold rolled ferritic stainless steel strip
Inventor: OKATO NOBUYOSHI
IPC: C21D9/46
Filed: 1983-07-22
Abstract: PURPOSE:To lower the yield point of a cold rolled ferritic stainless steel strip, to reduce the yield elongation, and to improve the rust resistance by heating the strip to a prescribed temp. and cooling it under prescribed conditions. CONSTITUTION:A hot rolled ferritic stainless steel strip is cold rolled. This cold rolled strip is heated to 800-950 deg.C, and it is rapidly cooled to 650-750 deg.C, held at the temp. for 20sec-5min, and air-cooled to ordinary temp. A strip with a low yield point, <=0.5% yield elongation and superior rust resistance is obtd.
Patent JP-H09314798-A (JP)
Title: Screen process printing device and screen process printing
Inventor: TAKAHASHI MASARU
IPC: B41F15/42
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To allow a squeegee to pliably follow the profile of a substrate and perform a printing process in a well balanced manner and at a low and constant printing pressure regardless of the inclination, undulation and warping of the substrate, in a screen process printing device which applies a print paste on a screen to the substrate by transferring the print paste horizontally as it is squeezed in by the squeegee. SOLUTION: Squeegees 26a, 26b are caused to ascend by an air cylinder 27 which is freely rotatable in the center position of the longitudinal direction of the squeegees 26a, 26b and cancels the weight of the squeegees 26a, 26b. Then the squeegees 26a, 26b are pushed down by air cylinders 35, 36 located at an opposite position to the center position to squeeze in the upper face of a screen 23. Consequently, it is possible to allow the squeegees 26a, 26b to follow the profile of a substrate 24 complying with the inclination, undulation and warping of the substrate 24 and thereby perform the printing profess in neat print form and with high accuracy and further, in a well-balanced condition and at a low and constant printing pressure.
Patent JP-S6026548-A (JP)
Title: Automatic document feeder of copying machine or the like
Inventor: SUGIYAMA MOTOKUNI
IPC: B65H3/68
Filed: 1983-07-22
Abstract: PURPOSE:To smoothly discharge a document by disposing a curl pressing piece in the vicinity of a document outlet of a document storing portion. CONSTITUTION:A curl pressing piece 14 for controlling the curling of a document 5 is disposed in the vicinity of a document outlet 7 of a document storing portion 4. In this arrangement, the curled document 5 is corrected by the above curl pressing piece 14 to be discharged from the document outlet 7, which can avoid misfeed and reliably feed a document to a copying machine or the like.
Patent JP-H05332399-A (JP)
Title: Vibrationproofing structure
Inventor: TAKEHA HIROSHI
IPC: F16F15/067
Filed: 1992-05-26
Abstract: PURPOSE:To display a proper vibrationproofing effect in an environment of using an equipment, in the case of molting the equipment necessary for vibrationproofing a crystal oscillator or the like. CONSTITUTION:By holding a crystal oscillator 1 or the like with eight coil springs 2 from the periphery so as to be placed radially with the center of gravity 5 of the crystal oscillator or the like serving as the center, vibration can be isolated without generating a rotary motion. By changing a spring constant of the coil spring 2, art optimum vibrationproofing effect can be obtained.
Patent JP-H07275955-A (JP)
Title: Roll bending method and its device
Inventor: NOZAKI KIMIO
IPC: B21D51/10
Filed: 1994-06-15
Abstract: PURPOSE:To deliver a cylindrical product wound at the outside of a rigid body roll without relatively shifting the rigid body roll and an elastic body roll, in a roll bending method and a device for a plate material by supplying the plate material between the elastic body roll and the rigid body roll. CONSTITUTION:After roll-bending the plate material by supplying into gap between the elastic body roll 31 and the rigid body roll 53 arranged at a prescribed interval, the roll-bent cylindrical product 39 is positioned at a recessed part 43 at the elastic body side formed with the elastic body 37 of the elastic body roll 31. This device is constituted so that the cylindrical product 39 is shifted to the axial length direction under this condition and delivered after passing through the recessed part 45 in flange sides formed at the side parts of the elastic body side recessed part 43 in guide flanges of the elastic body roll 31.
Patent JP-H09319163-A (JP)
Title: Image forming device, method for image forming and recording medium
Inventor: NAKAGAWA KENICHI
IPC: G03G15/04
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform image free of unevenness in the output image by minimizing erroneous mending caused by an detection error due to the MTF(modulated transmission function) characteristic of a surface electrometer for scanning in a photoreceptor shaft direction, in the image forming device of electrophotographic system. SOLUTION: When controlling the image forming condition based on a measuring result of a scan type non-contact surface potential sensor 10 for measuring a photoreceptor surface potential while scanning in the rotary shaft direction of a photoreceptor 1, this device is provided with a signal processing part 13 for correcting the modulated transmission function (MTF correction) of a surface potential distribution data as the measuring result. The signal processing part 13 performs the modulated transmission function by dividing the surface potential distribution data into a high-frequency component of a high spatial frequency and a low-frequency component of a low spatial frequency by using a low area filter 16, and amplifying only the high-frequency component. The low-frequency component not amplified and the high-frequency component being amplified are composed again, and the composite signal becomes the control signal for controlling the image forming condition as the surface potential distribution data after the MTF correction.
Patent JP-H05317365-A (JP)
Title: Device for transporting to stool
Inventor: KASAI KENZO
IPC: A61G5/04
Filed: 1992-05-26
Abstract: PURPOSE:To facilitate transportation of the disabled and the like from a wheelchair to a stool. CONSTITUTION:A wheelchair 1 in which a seat portion 4 provided with an opening 3 allowing excrement to pass therethrough can be separated from a wheelchair main body 7 is used. A stool 2 is provided with a stool main body 13 receiving a seat portion 4 and a moving mechanism 16 for moving the seat portion 4 between the wheelchair main body 7 and the stool main body 13. The moving mechanism 16 includes a link mechanism 18 one side of which is a support link 17 abutting to the lower surface of the seat portion 4 and which is connected by the turning pair of a parallelogram with a link 19 facing the support link 17 and serving as a fixed portion and a cylinder 20 for operating the link mechanism 18.
Patent JP-S5758251-A (JP)
Title: Information recording medium
Inventor: TAKEOKA YOSHIKATSU
IPC: G11B7/243
Filed: 1980-09-25
Abstract: PURPOSE:To obtain an information recording medium having a high sensitivity, which can be written in even by an energy beam of a low output, by providing its information recording film whose essential component is a metallic material containing iodine I, on the information recording medium. CONSTITUTION:A recording medium 1 is manufactured by covering a substrate 11 of plastic, etc. with a recording material which has been made a thin film. The information recording film is capable of almost satisfying a condition required for realizing a high sensitivity, by making a metallic material such as bismuth Bi, tellurium Te contain iodine I. That is to say, when I is contained, a recording temperature is lowered without giving many variations to absorptivity of light and thermal conductivity. Accordingly, by such a constitution, it is possible to obtain an information recording medium having a high sensitivity, which can be written in even by an energy beam of a low output.
Patent JP-S63298826-A (JP)
Title: Optical pickup device
Inventor: HISHI TAKASHI
IPC: G11B7/09
Filed: 1987-05-29
Abstract: PURPOSE:To attain each of replacement of various kinds of optical pickup devices depending on the preference of user by adjusting in advance to variance in the servo performance of an optical pickup to output a prescribed output signal. CONSTITUTION:A focus error signal from a photoelectric converter is inputted to a servo control circuit 14, adjusted and converted into a prescribed focus servo signal, an objective lens 16 provided to an optical pickup is driven toward the focus direction to correct the focus deviation. Moreover, a track error electric signal from the photoelectric converter is inputted to a servo control circuit 14, where the signal is adjusted and converted into a prescribed track servo signal, the objective lens 16 of the optical pickup 12 is driven toward the track direction to correct the track deviation. Thus, even when a general user replaces the optical pickup device 2, the variance in the servo performance is adjusted in advance minutely. Thus, the compatibility to the optical information reader such as a Compact disk player is obtained.
Patent JP-S63298544-A (JP)
Title: File managing system
Inventor: OGINO GIICHI
IPC: G06F12/00
Filed: 1987-05-29
Abstract: PURPOSE:To execute the recovery of a file and the parallel file operation of plural programs without using a dynamic journal, by placing an index management master table for managing an index part, and an index management work table on a main storage. CONSTITUTION:An index management master table 7 used for referring to a record, and an index management work table 8 used for adding, updating and deleting the record, reflect a result of a managed change processing on the index management master table 7, simultaneously, records it as a common journal to a magnetic disk device. Accordingly, the latest state of the file is collected to the index management master table 7. In such a way, the file recovery and the parallel file operation can be realized by the smallest number of times of a disk access, and the exclusive control operation.
Patent JP-S5358411-A (JP)
Title: Preparation of iron alloy sintering material
Inventor: SHIMOZATO SHIYOUICHI
IPC: B22F3/12
Filed: 1976-11-09
Abstract: PURPOSE: To improve the forming property, by mixing iron alloy powder, covered with wax and iron powder, at the time of manufacturing sintering material of iron alloy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61289825-A (JP)
Inventor: MAYAMA SHOICHI
IPC: A01K61/00
Filed: 1985-06-18
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-S5466898-A (JP)
Title: Shutter device for coin refilling chute
Inventor: TANABE HARUO
IPC: G07F5/18
Filed: 1977-11-07
Abstract: PURPOSE:To prevent unexpected drop of coins by providing the chute with a shutter and opening and closing it according to the rising and falling of the bucket. CONSTITUTION:A rotary shutter 19 is pivotally installed, by means of a pin 18, at the lower edge of end opening part of chute 11 beneath a refill belt 10 located at the lower side of lump storage hopper, and is always lifted up by a spring 21, and a lever 23 is protruding from the lower plate 22 thereof to correspond to an operating pin 25 at the lower position of coin inlet 24 of a bucket 13. By so setting up, when the bucket 13 lowers, the operating pin 25 abuts against the lveer 23, and the rotary shutter 19 overcomes the force of spring 21 to rotate in the opening direction, so that its end goes into the inlet 24 of the bucket 13. As a result, refilling coins from the refill belt 10 drop into the bucket 13 to be stored. When the bucket 13 ascends, the rotary shutter 19 is closed, so that unexpected drop of coins may be prevented.
Patent JP-S5258459-A (JP)
Title: Vertical heating furnace
Inventor: ISHIOKA MASATO
IPC: H01L21/31
Filed: 1975-11-10
Abstract: PURPOSE: Air flow temperature is made even and the reduction in the size of the apparatus is achieved by providing an auxiliary chamber, fan and wind plate and swirling the air current within the furnace center. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10324180-A (JP)
Title: Driving posture correcting unit
Inventor: HANEDA MASATOSHI
IPC: B60N2/90
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To make a driver take the driving posture of high operatability, according to the travelling condition of a vehicle. SOLUTION: An operating index indicating the easiness of the steering operation, is stored in a memory part 20 as the operating index map, corresponding to the adjustment amount of the fore and aft sliding amount of a seat, and a tilt amount of a steering wheel. Further the operating index is determined corresponding to the driving posture of a driver. The travelling condition of a vehicle is detected by a yaw rate sensor 22. The operating index suitable for the present vehicle travelling condition, is determined in an operation part, and the adjustment amount as a target, is determined on the basis of the determinated operating index, and the operating index map of the memory part 20. Then a movable part such as the fore and aft sliding of the seat, is adjusted to the adjustment amount. Whereby the optimum driving posture of the driver can be taken.
Patent JP-S61292846-A (JP)
Title: Mass spectrometer
Inventor: KUBOTA SHIGEO
IPC: G01N27/62
Filed: 1985-06-21
Abstract: PURPOSE:To stably produce constant spectrum and spectral intensity and improve the analytic accuracy of a mass spectrometer by using a pressure gauge to measure the gas pressure inside the medium pressure part and controlling the flow rate of the sample gas in ithe ionization part to maintain constant pressure within the medium pressure part. CONSTITUTION:A gas flow rate control device 14 is installed in a gas introduction tube path 13 for supplying a sample 12 contained in the carrier gas into an ionization part 1. A gas pressure gauge 15 is installed in a medium pressure part 2 which is connected to the ionization part 1 through a thin hole 4. When the temperature is maintained constant, the variation in the internal pressure of the ionization part 1 depends upon the flow rate of the sample gas. Therefore, the flow rate of the sample gas is controlled by using a proportional control circuit 18 to compare the pressure of the medium pressure part 2 with the output voltage of a gas pressure control circuit 18 and then controlling a control valve 19 to make the result of the comparison zero.
Patent JP-H02310222-A (JP)
Title: Driving and driven sprockets in paper feeder and structure of belt receiving rotor
Inventor: UNUMA SADAO
IPC: B41J11/30
Filed: 1989-05-26
Abstract: PURPOSE:To make length of a shaft hole equal to width of a feed belt or shorter than that, and equalize the size along the axial direction as well as to make a clearance of a driving shaft smaller by making wall thickness of a circumferential part of at least the shaft hole in a driving sprocket equal to width of the feed belt or thinner than it. CONSTITUTION:A feed belt is installed between a driving sprocket S1 and a stretching member being installed in each other end of a pair of side frames, and this feed belt is circulatingly run by rotation of the driving sprocket, thereby feeding a sheet of paper. At this time, wall thickness of the circumferential part of at least a shaft hole 26 in the driving sprocket is made equal to width of the feed belt or thinner than it. With this constitution, length of the shaft hole of the driving sprocket comes equal to width of the feed belt 13 or shorter than it. Consequently, even in the case where the driving sprocket is of resin molding, size of the shaft hole becomes equalized along the axial direction, thus a clearance between the shaft hole and a drive shaft 7 can be reduced.