baber/WOPTO huggingface dataset:
Patent JP-S5938030-A (JP)
Title: Tenter clip
Inventor: SEKO TATSUFUMI
IPC: B29C55/04
Filed: 1982-08-27
Abstract: PURPOSE:To simply remove selvages for making operations with safety by a method in which the fixing liner of a film stenter is extended toward a rising side and crossed with the rising portion in such a way as to avoid the intrusion of selvage ends cut into the aperture between the liner and the rising portion. CONSTITUTION:When a film 11 is cut off at the point A, etc., during the stretching process, a lever part 21a is contacted with a clip opener 9a in the outlet of a tenter, a clip lever 21 is turned around a fulcrum 0, and the film 11 is opened. Selvage 11a cut off is moved toward a rising portion 4b side with the movement of the clip lever 21, but since an aperture enough to avoid the intrusion of the end of the selvage 11a is formed between the liner 22 and the rising portion 4b, no intrusion of the selvage end into the aperture 14 between the liner 22 and the rising portion 4a takes place. The selvage 11a cut off is continuously discharged toward the outlet due to the rigity of the selvage, and therefore, safe treatment of the selvage 11a can be attained without stopping the machine.
Patent JP-H073226-A (JP)
Title: Method for producing double-side adhesive tape
Inventor: YAMANO KOICHI
IPC: C09J7/02
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a double-side adhesive tape excellent in appearance and the quality without generating gappings on the cutting surface by subjecting a small winding raw fabric wound up on a specific paper winding core to a humidifying and aging treatment and subsequently crosswisely cutting the treated wound raw fabric. CONSTITUTION:A small raw fabric wound up on a paper winding core 1 having a thickness of <=4mm and a water content of <=2% is subjected to a humidification and aging and subsequently crosswisely cut to obtain the objective double- side adhesive tape 2.
Patent JP-2000341726-A (JP)
Title: Tone generator
Inventor: ARAYA YASUTERU
IPC: H04Q1/444
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of noise when operation is started or when the level of a tone signal is changed. SOLUTION: In the tone generator, a zero-crossing detection means 24 consisting of an exclusive OR circuit 26 and a 1st delay 4 detects the timing of a zero-crossing point of a tone signal 22 outputted from an IIR filter 10 and a register 9 enters and stores level control data 20A applied at the timing and supplies the data 20A to a 3rd multiplier 7. Even when the data 20 to be applied to the register 9 are changed in order to change the level of a tone signal 13, its level control data 20 are supplied to the 3rd multiplier 7 surely at the timing of the zero-crossing point of the tone signal 22, so that the amplitude of the tone signal 13 is not suddenly changed. When level control data 20 of which value is zero are previously stored in the register in the case of inputting an impulse, the sudden change of the amplitude of the tone signal 13 can be avoided upon inputting an impulse.
Patent JP-S5372360-A (JP)
Title: Method of cleaning filter medium
Inventor: KOGA TETSUHIRO
IPC: B01D29/62
Filed: 1976-12-10
Abstract: PURPOSE: To provide a filtermedium cleaning method, suited for use in a downflow type filtering apparatus, according to which filter medium can be stirred up more effectively and foreign matters attracted to the filter medium can be separated more efficiently than with the conventional methods in which only cleaning water is ejected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05323521-A (JP)
Title: Image forming method
Inventor: KAWAI KIYOSHI
IPC: G03C1/08
Filed: 1992-05-15
Abstract: PURPOSE:To provide an image forming method by which a silver halide photographic material is quickly scanned and exposed, treated easily and quickly, and pictorial image parts with little difference of density and color tone from these of letters and lines are obtained. CONSTITUTION:An image forming method 'involves exposure of a silver halide photographic material using a scanning and exposing apparatus provided with a light modulator which can change the quantity of light and has 1X10<-7> second or less exposure time per one picture element wherein the silver halide photographic material has photosensitive layers containing silver halide emulsion particles on a support, at least one of the photosensitive layers is made to have increased spectral sensitivity to the wavelength of laser oscillation, and the quantity of light which has the wavelength of the laser beam oscillation and is reflected from the photosensitive material is 30% or less of the quantity of the impinging light.
Patent JP-S5480768-A (JP)
Title: Non-contact type measurement of running distance
Inventor: TANIUCHI YOSHIAKI
IPC: G01B21/06
Filed: 1977-12-12
Abstract: PURPOSE: To make it possible to measure the accurate running distance in a non- contact manner by converting the shading of the surface of a running test piece into ON-OFF electric signals of n bits by means of an optical sensor which is arranged in parallel with the running direction.  
     CONSTITUTION: In case it is intended to measure the sheet insertion of a single facer of a currugate machine, the optical sensor of a deive A is arranged in the running direction of the sheet so that the optical shading of the sheet surface is converted into ON-OFF electric signals of n bits, which are stored. After a preset time lear, the shading of the sheet surface is converted into ON-OFF signals of n bits. By metering the discrepancy in phase of the electric signals of those two types, the moving distance of the sheet during a preset time can be measured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09309615-A (JP)
Title: Item transporting device
Inventor: YAMAWAKI SHUNRO
IPC: B65G17/36
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized device and improve a productivity by a method wherein a plurality of transported items can be received in one transporting device. SOLUTION: A first bucket 29 is transported by a first driving motor through a first transporting mechanism 17, a second bucket 30 is transported by a second driving motor through a second transporting mechanism and at the same time eight items 2 are received continuously within the buckets 29, 30 in a transporting direction. In the case that an item 2 is fed into the second bucket 30 placed at a receiving position D, for example, the second bucket 30 is transported in a direction indicated by an arrow B of a reversing direction every time the item 2 is received. With such an arrangement as above, the first bucket 29 can be stopped at the taking-out position for about 3.5 seconds in which seven items 2 are received in the second bucket 30 and further eight items 2 can be received in the buckets 29, 30, the number of buckets can be reduced and its configuration can be simplified.
Patent JP-2000341927-A (JP)
Title: Torque motor
Inventor: KONDO JIRO
IPC: H02K37/16
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a torque motor that generates larger torque without mak ing it larger. SOLUTION: A torque motor 40 includes a rotor 41, an outside circumferential stator core 50, an inside circumferential stator core 55 and a coil part 60. Groups 45, 46 of the permanent magnets of the rotor 41 are magnetized radially with respect to its rotating shaft. The outside circumferential stator core 50 is provided on the outside circumference of the rotor 41 and the inside circumferential stator core 55 on its inside circumference. The conduction of a coil 63 generates a pair of magnetic poles, each at the outside circumferential magnetic pole parts 51, 52 of the outside circumferential stator core 50 and at inside circumferential magnetic pole parts 56, 57 of the inside circumferential stator core 55.  The rotor 41 can be rotated, by making its permanent magnets 45a, 46a attracted to the front edge of each magnetic hole part which is positioned in front of the rotational direction of the rotor 41. The combining of the torque that acts on the rotor 41 becomes larger, by making the rotor 41 attracted by the outside circumference stator core 50 and inside the circumferential stator core 55.
Patent JP-H0313299-A (JP)
Title: Automatic control device for bottom dead point of press
Inventor: SHIODA HIROSHI
IPC: B30B15/06
Filed: 1989-06-13
Abstract: PURPOSE:To prevent the degradation in the product accuracy occurring in the thermal deformation of dies by providing the set value of a correction value and a memory in order to change the correction value of the reference value of a bottom dead point at a specified ratio with the increase in the number of strokes of the press. CONSTITUTION:The correction value D from a correction value setter is previously inputted together with the preset initial reference value P0 of the bottom dead point and is stored into the memory 2 connected to a central processing unit 3 in a control panel 11. The correction value D of the initial bottom dead point reference value P0 for the stroke St to change the reference value P of the bottom dead point at a specified ratio with the increase in the number of strokes ST of the press is previously set in the correction value setter. The reference value P of the bottom dead point which is the target of the control to be supplied from the memory 2 to the central processing unit 3 is corrected in such a manner. The control operation to change the reference value of the bottom dead point according to the thermal deformation of the dies 7, 8 generated during the press operation is, therefore, possible and the function of the automatic control system for the bottom dead point is enhanced.
Patent JP-S5480623-A (JP)
Title: Character generating circuit
Inventor: TSURUYA HIROSHI
IPC: G09G5/24
Filed: 1977-12-09
Abstract: PURPOSE: To enable the display of special symbols as well as normal symbols, by inserting the additional line conversion circuit newly between the character generator and the line counter constituting the character circuit.  
     CONSTITUTION: The input data from external is added to the data buffer memory and the output is fed to the character generator 2. Further, the output of the character generator 2 is converted from parallel to serial data with the parallel serial conversion circuit 5 and display is made by adding this to CRT 6. In this case, the clock from the clock generating circuit 7 is fed to the memory 1, to the character generator 2 via the line counter 4 and further to CRT 6, displaying normal symbols, and the line conversion circuit 8 is inserted between the counter 4 and the memory 1. If the symbol read out from the memory 1 thus constituted is normal symbol, the circuit 8 is in pause and if special symbol, the circuit 8 is operative and only this is displayed on CRT 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000238256-A (JP)
Title: Image printer
Inventor: BOLEDA MIQUEL
IPC: B41J19/20
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To eliminate alignment error of small and irregular dots by applying a rod linearity correction data. SOLUTION: Because of the order of a print head, i.e., black, yellow, red and cyan (K, Y, M, C), adjacent pen-to-pen print errors (K-Y, Y-M, M-C) is smaller than an K-C error at all times and they are accumulated to become the K-C error. The K-C error along the scanning axis is measured by means of a printer line sensor. Furthermore, a measuring procedure takes into account of the intermediate point M of error and the intermediate point P of error range R. A correction procedure selects the nonlinear combination of two statistic values M and P. That combination is calculated using two weighting functions dependent on the error range R. In the determination 152 of correction data, comparison 155 of the error statistics of the entire rod and the error statistics of a part of the rod is related to single offset memory step 158. That step is used for alignment between heads.
Patent JP-S6038543-A (JP)
Title: Interlocking device of ventilating fan
Inventor: OCHI KAZUNORI
IPC: F24F7/007
Filed: 1983-08-12
Abstract: PURPOSE:To eliminate the danger of ignition of gas due to electric arcs at a contact by a structure wherein bidirectional thyristors are employed in an output circuit. CONSTITUTION:When a gas apparatus is put in use, a current flows in a resistor 4 by the closing of the interlocking switch 5 of the gas apparatus, resulting in conducting a bidirectional thyristor 3. Consequently, a current flows in one coil C4 of secondary coils, resulting in inducing voltage in the other secondary coil C5. Said voltage is inputted through anti-parallel diodes 6 to the gate of a bidirectional thyristor 7, resulting ain conducting the bidirectional thyristor 7 and flowing a current in a ventilating fan motor 8 in order to drive the motor 8. A contactless circuit is realized by employing the bidirectional thyristor 7 in an output circuit, resulting in preventing the ignition of gas due to electric arcs at a contact from occurring and at the same time solving the problem of service life of the contact. In addition, because the employment of the bidirectional thyristor 3 makes the current flowing in the interlocking switch 5 of the gas apparatus smaller, the ignition of gas due to arcs is prevented from occurring and at the same time the serivce life of the contact is also prolonged.
Patent JP-S629411-A (JP)
Title: Diagnosing device for trouble of plant controller
Inventor: SHIGENO HIROSHI
IPC: G05B23/02
Filed: 1985-07-08
Abstract: PURPOSE:To detect early a trouble of a multiplexed control circuit and to prevent previously the effects to a plant, by using a device which diagnoses the trouble of the multiplexed control circuit. CONSTITUTION:The process signal and the action signal sent from an atomic power plant 1 are applied to a signal input device 3 together with the input/ output signal sent from a control circuit 2. The device 3 samples each of those input signals in each fixed period and supplies them to a trouble diagnosing device 4. The device 4 diagnoses the state of the sampled signal through a detecting method like a limit check system, etc. and then diagnoses a trouble of a multiplexed circuit 2 based on the result of said diagnosis. The result of this fault diagnosis of the circuit 2 is displayed on an output display device 5. Thus the trouble of the circuit 2 can be detected early and this prevents previously the effects to the plant 1.
Patent JP-H0313981-A (JP)
Title: Image forming device
Inventor: TAKAGI OSAMU
IPC: G03G19/00
Filed: 1989-06-13
Abstract: PURPOSE:To always obtain a uniform master image by providing a magnetizing means which moves toward and separates from an image carrier and a means which performs cleaning when the magnetizing means separates from the image carrier. CONSTITUTION:A magnet head 11b which magnetizes a master image magnetizing means moves in the direction close to and far from the drum by driving a solenoid 204. When the magnet head 11b comes close to the drum, cleaning pad fitting members 205 and 206 are opened. Here, cleaning pads 208 and 209 do not come into contact with a magnet head 11b. When the magnet head 11b is far from the drum, the cleaning pad fitting members 205 and 206 are closed. In addition, the cleaning pads 208 and 209 come into contact with the magnet head 11b and cleans around the gap of the magnet head 11b. Therefore, the magnet head 11b is cleaning, and the uniform magnet image can be always formed.
Patent JP-S5849189-A (JP)
Inventor: MAEDA MASAHIKO
IPC: D06F33/02
Filed: 1981-09-18
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-H0318202-A (JP)
Title: Vehicle driver
Inventor: ISHIBASHI HIDEAKI
IPC: B60L9/18
Filed: 1989-06-13
Abstract: PURPOSE:To miniaturize the whole vehicle-driving system and to improve its efficiency by providing a converter on the DC input side and by distributing power to the DC input side of all main converters via the converter, when the voltage divider DC voltage of at least one main converter is higher than a predetermined value. CONSTITUTION:When the output of an inverter 71 is reduced at the time of slip of the wheel of an electric motor 81, the input voltage of the inverter 71 is higher than that of other inverters 72, 73. The input voltage V of the inverter 71 is monitored by a control circuit 21 and compared with the voltage ratio of the total DC voltage, and when the input voltage is higher than a set point, the conducting ratio of a transistor 51 is controlled to control power to be transmitted to a DC power supply. In this case, a converter is constituted by reactor, transistor, etc., to perform power distribution or transmission.
Patent JP-H01316744-A (JP)
Title: Silver halide color photographic sensitive material containing yellow coupler
Inventor: TOMOTAKE ATSUSHI
IPC: G03C7/36
Filed: 1988-06-16
Abstract: PURPOSE:To obtain good color formability, sufficient color density, high image quality, and high sensitivity by incorporating a specific coupler into the above material. CONSTITUTION:The coupler expressed by formula I is incorporated into at least one layer. In formula I, R1 denotes a substd. or unsubstd. alkyl group, cycloalkyl group, etc.; L denotes a divalent or di- or higher valent alkylene group or alkenylene group; L is bonded to an aryloxy group in the meta or para position with respect to the oxygen atom bonded to the active point. Z denotes an electron-withdrawing group; (m) and (n) denote 1-3; X and Y denote a hydrogen atom or the group which can be substd. to a benzene ring; B1 and B2 denote the group which can be substd. to a benzene ring; (p) and (q) denote 0-2. The sufficient dispersion stability to a silver halide emulsion and the color forming density are obtd. in this way and the high quality and high sensitivity are obtd.
Patent JP-H092499-A (JP)
Title: Tube container
Inventor: SUZUKI KAZUO
IPC: B65D35/38
Filed: 1995-06-15
Abstract: PURPOSE: To surely crush a shell of an ornamental capsule fed out of a feeding- out cylinder. CONSTITUTION: A closed surface 24 at the extremity end of a base cylinder 23 of a nozzle member 20 is provided with a plurality of first feeding-out holes 25. A net member 41 is fixed to an extremity end opening 31 of an outer cylinder 30 fitted outwardly to the base cylinder 23. Opening of the net member 41 is applied as a second feeding-out hole. An inner diameter of the first feeding- out hole 25 and a size of the opening of the net member 41 are set to be smaller than those of a mean particle diameter of ornamental capsule and a size of the opening of the net member 41 is set to be smaller than the inner diameter of the first feeding-out hole 25.
Patent JP-S5850297-A (JP)
Inventor: MIZUTANI TSUTOMU
IPC: E21D9/08
Filed: 1981-09-22
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-H08338495-A (JP)
Title: Energized rotation preventer of ball screw shaft in rectilinear working machinery
Inventor: SAKURA SHUNJI
IPC: F16H25/22
Filed: 1995-06-15
Abstract: PURPOSE: To prevent any energizing rotation of a ball screw shaft by means of axial external force, in this rectilinear working machinery by means of the ball screw shaft. CONSTITUTION: Any energized rotation of a ball screw shaft 32 due to axial external force is prevented by a pressing force receiving rotator 42 and a tensile force receiving rotator 43 being pressed to a pressing force stopper 52 and a tensile force stopper 51 housed in an outer cylinder of a housing and a coil spring 50 tightly wound on each peripheral surface of both the rotators 42 and 43.
Patent JP-S5272120-A (JP)
Title: Color television set
Inventor: ISHIGAKI YOSHIO
IPC: H04N9/45
Filed: 1975-12-12
Abstract: PURPOSE: To obtain the picture of the same condition by automatic conversion of the constant of integration circuit of a vertical AFC circuit in the color TV receiver to the constant of a color demodulating circuit by the detected picture or the aural signal when a recorded picture reproducing apparatus is put in a reproducing position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5576230-A (JP)
Title: Spring device
Inventor: HIRANO TAKESHI
IPC: F16F3/093
Filed: 1978-12-01
Abstract: PURPOSE:To produce a spring device, which is compact in size and light in weight, with attenuation and non-linear spring characteristics, by combining a loop of strip having an extended intermediate portion with elastic bodies positioned outside the intermediate portion and involved in the strip. CONSTITUTION:An endless loop is formed with a strip 1 which is made of flexible metal, synthetic resin or hide in the form of plate, net cloth or braid, the intermetiate portion 2 being exended so that the opposed portions can freely come in touch or separation with or from each other and arcs 3 being formed on both sides of the intermediate portion 2. A round bar 4, made of elastic material such as natural and synthetic resin and expandable in the radial direction, is involved in each arc 3. A braket 5 is set reciprocating in the direction of the strip thickness, being opposed to the intermediate portion 2. When load is applied through the bracket 5 on the intermediate portion 2, the elastic bodies 4 are deformed in accordance with the tensile strengrh produced in the strip 1, which absorbs vibration and impact.
Patent JP-H10340027-A (JP)
Title: Grinding member and image forming device
Inventor: HONDA MITSUNOBU
IPC: G03G21/10
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To stably remove toner remaining on the surface of an image carrier over a long term by preventing a plate-like cleaning member from being inverted or vibrated as the image carrier is moved in the case of removing the toner remaining on the surface of the image carrier after transfer by the platelike cleaning member. SOLUTION: After transferring a toner image formed on the surface of the image carrier, the plate-like cleaning member is brought into press-contact with the surface of the image carrier in the width direction so as to remove the toner remaining on the surface of the image carrier. In such a case, the surface of the image carrier is ground by a grinding member 10 having different grinding characteristic, that is, an end grinding part 14a for grinding the end in the width direction of the image carrier 1 and a center grinding part 14b for grinding the center part in the width direction of the image carrier.
Patent JP-S5773018-A (JP)
Title: Preparation of thermosetting resin
Inventor: MITSUHASHI KAZUNORI
IPC: C08L61/04
Filed: 1980-10-24
Abstract: PURPOSE: To prepare the titled resin having excellent punchability, flame retardancy, arc resistance, etc., by reacing nonylphenol with formaldehyde in the presence of an alkaline catalyst, and then reacting the product with specific amount of phenol and melamine-formaldehyde.  
     CONSTITUTION: Nonylphenol is made to react with formaldehyde in the presence of an alkaline catalyst (e.g. ethylenediamine) at the refluxing temp., and the product is added with phenyl (50W200wt% of nonylphenol) and reacted at a low temperature (80W90°C) [pref. the amount of the high molecular weight compounds (having a molecular weight of 400W800) in the reaction product is 5W20%]. The product is then reacted with a melamine-formaldehyde precondensate (20W100wt% of nonylphenol) at 6.8W7.5pH, dehydrated under reduced pressure, and mixed with a solvent to obtain the objective composition.  
     USE: Manufacturing of laminated board. 
     COPYRIGHT: (C)1982,JPO&Japio