baber/WOPTO huggingface dataset:
Patent JP-H01315016-A (JP)
Title: Magneto-resistance effect type head
Inventor: HOSONO KAZUMASA
IPC: G11B5/39
Filed: 1988-06-14
Abstract: PURPOSE:To suppress the generation of magnetic domains in a sensing part having two terminals consisting of thin films of a soft magnetic material and to microminiaturize the sensing part as well as to improve recording density by providing a conductor layer inserted between the two terminals in the form of intersecting orthogonally with the sensing part. CONSTITUTION:The terminals 12-1, 12-1 consisting of the thin films of the soft magnetic material are led out of both ends of the sensing part 10 the resistance value of which changes with magnetism. The conductor layer 16 intersects orthogonally with the plane of the sensing part 10, has a step in the middle part and is inserted between the terminals 12. A magnetic field is impressed via the terminals 12 in the direction EA of the axis of easy magnetization of the sensing part 10 when current is supplied to the conductor layer 16 from a constant current source. The generation of the magnetic domains is suppressed and Barkhausen noises are decreased when the magnetic field is impressed in the axis EA direction from the outside. The high-quality reproduction is executed with low noises in this way even if the track width of the sensing part is shortened in order to increase the recording density of the magnetic disk.
Patent JP-H11334921-A (JP)
Title: Dynamic magnet sheet separator
Inventor: AKITA KIYOSHI
IPC: B65H3/60
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet separator capable of certainly separating and destacking sheets one by one without a double blank but with a high speed while eliminating drawbacks according to a conventional technique. SOLUTION: A magnet rotor 10 of a dynamic magnet sheet separator comprises a rotor shaft 17, a magnet mounting body part 18 mounted with several magnets 21 along its circumference, and a shaft neck 19. The magnets 21 are mounted on the circumference of the magnet rotor 10 staggeringly in its axial direction such that the magnet rotor 10 is spirally surrounded with the magnets 21. Accordingly, an application point of magnet force of the magnet rotor 10 to stacked steel sheets 1 changes so as to move up and down when the magnet rotor 10 is rotated.
Patent JP-S6215308-A (JP)
Inventor: KAWAMOTO TOMOHIRO
IPC: A61L2/16
Filed: 1985-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09331097-A (JP)
Title: Solid laser system
Inventor: TSUNEKANE MASAKI
IPC: H01S3/109
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To increase the freedom and allowance of design further improving the stability by moving the first mirror and the fourth mirror respectively in the directions along the first optical path and the third optical path. SOLUTION: The interval between a planar mirror 1 and another planar mirror 2 is adjusted by moving the planar mirror 1 in the extending direction of the first optical path 11. Also, a resonator planar mirror 4 is moved in the extending direction of the third optical direction 13. Through these procedures, the interval between a recession mirror 3 and the resonator mirror 4 may be adjusted. By these adjustments, the heat lens effect inside an Nd: YAG crystal 5 is compensated to stabilize the laser resonator also the lamination of the exciting mode and the laser mode inside this crystal 5 is pertinently adjusted, thereby enabling the efficiency of laser oscillation to be improved.
Patent JP-S5272232-A (JP)
Title: Electrophotographic negatively charging liquid developer
Inventor: KAWANISHI TSUNEAKI
IPC: C08F12/00
Filed: 1975-12-12
Abstract: PURPOSE: To faithfully reproduce circumferences of minute details in high resolution recording, such as microfilm recording, by using a specified copolymer as a color coating agent and a metallic salt of a higher aliphatic acid and lecithin as additives. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10337537-A (JP)
Title: Device for rearranging paper leap and the like
Inventor: TAMAMOTO JUNICHI
IPC: B07C3/08
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to eliminate an error in arranging in order paper leaves while a rearranging operation is underway by comparing an order in which numbers are sequentially given to the paper leaves with an order in which the numbers are sequantially read as prearranged per number of times of operation, then identifying abnormal paper leaves and changing the process to deal with the abnormal paper leaves. SOLUTION: A letter 1 contained in a hopper 9 is conveyed to accumulating means 6 through a position arranging means 4 and a reading means 5 by a feeder means 2 and a conveying means 3. Division information such as an address is read by the reading means 5 en route, then a conveyance control means 11 reads an order number corresponding to the division information based on an order data base 10 and switches a distributing means 7 according to the order number to accumulate the letter 1 in the specified accumulating means 6. Further, the letter 1 is moved to the hopper 9 and the same operation is repeated a specified number of times. The order number followed by each of the operations performed per number of times is stored in a first and a second storage procedure 13, 14.  An error in the order number is identified by a comparison means 12 each time the operation is performed to reject the error. Thus it is possible to prevent the letter 1 from being erroneously rearranged.
Patent JP-S63311865-A (JP)
Title: Scanning line density conversion method
Inventor: TAKAHASHI KIYOSHI
IPC: G06T3/40
Filed: 1987-06-12
Abstract: PURPOSE:To quicken the conversion of a picture data at an optional magnifica tion simply and to reduce the distortion by interpolating an input picture signal of l-line/mm by an interpolation magnification S, converting the signal into a picture signal of S.l-line/mm, and converting the result into a picture signal of m-line/mo by the magnification data conversion. CONSTITUTION:The variable area with designated magnification is split into plural numbers and an interpolation magnification S (S<=m/l) represented by 2+ or -<n> (n is a positive integer) is set to each split area. Then the input picture signal of l-line/mm is converted into interpolation data S.l-line/mm and the designation multiple m-line/mm is designated by the magnification data conver sion. Thus, in the scanning line density with an optional magnification, the input picture signal is converted into 2+ or -<n> times of scanning line density data at a high speed with less distortion by a simple algorithm in response to the destination magnification. Thus, the scanning line density data designated by the simple algorithm is expanded further, then the high speed scanning line density conversion with less distortion is attained even with the entirely simple and wide variable area of the designation magnification.
Patent JP-S5371822-A (JP)
Title: Reparation of master recording medium
Inventor: SEKIMOTO TETSUSHI
IPC: G11B5/027
Filed: 1976-12-08
Abstract: PURPOSE: To eliminate the problem of interchangeability between a master recorder and copying machine and reduce the deterioration of signals by directly supplying the signals from a VTR to the head device for the master reproduction of a copying machine in making a master sheet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6039573-A (JP)
Title: Temperature testing device of electronic parts
Inventor: TANIGUCHI RIYOUSAKU
IPC: G01R31/26
Filed: 1983-08-12
Abstract: PURPOSE:To reduce a calorific value in a temperature testing device, and to obtain energy saving effect with respect to a cooling device by containing in a thermostatic oven only a printed circuit board to which electronic parts being an object of the temperature test are installed. CONSTITUTION:A printed circuit board 31 to which electronic parts being an object of a test are installed is contained in a temperature testing device 1, and a printed circuit board 32 to which the control part of circuit of the printed circuit board 31 is installed is in the outside of the device. Also, the inside and the outside of a thermostatic oven are insulated thermally by a door 16, backboard substrate 21 and a cover 18. When setting a normal temperature to a low temperature, a damper 13 of a heating device side is closed, the damper 13 of a cooling device side is opened, and air cooled by a cooling coil 11 is made to pass through the printed circuit board 31 by a fan 14. Also, when shifting a low temperature state to a high temperature state, the damper 13 of the cooling device side is closed, the damper 13 of the heating device side is opened, and air heated by a heater 12 is fed to the printed circuit board by a fan 15.
Patent JP-H05199317-A (JP)
Title: Remote communication system and power feeding circuit
Inventor: RADEMAKER GERRIT
IPC: H04M19/00
Filed: 1992-06-08
Abstract: PURPOSE: To provide a remote communication system which satisfies requirements related to symmetry of a feeder circuit and demodulation and can be quickly adjusted by arranging a specific voltage threshold circuit between a control electrode and one reference potential point. CONSTITUTION: The voltage threshold circuit, for example, a diode 15 is included between a gate resistor 14 connected to the gate of a MOSFET 11 and a first reference potential point 7, and then, a capacitor 12 is sufficiently charged at a high speed through the gate resistor 14 before the voltage between both ends reaches such a value that the MOSFET 11 is made conductive. The coverall current flowing to the diode 14 at this moment is equal to the sum of the leak current of the capacitor 12 and the gate current, and the impedance of the diode 15 is quickly increased because its current value is minute. As the result, the impedance of the series circuit of the diode 15, the gate resistor 14, and the capacitor 12 is made sufficiently large.
Patent JP-S5938632-A (JP)
Title: Apparatus for measuring eccentric amount
Inventor: AZUMI TAKASHI
IPC: G01M11/02
Filed: 1982-08-27
Abstract: PURPOSE:To enhance the measuring preciseness of the titled apparatus, by constituting the same from such a mechanism that the image forming position of the image of an object formed by an image forming means can be shifted from a reference axis by a shift amount corresponding to the eccentric amount of a lens to be measured. CONSTITUTION:Light LP1 passing a lens to be measured is passed through a light path length changeable means consisting of a condensing lens 11, a mirror apparatus 12 and a corner cube 13, a lens 14 to be tested, a corner cube 16 and a focusing lens 17 and reflected by a motor 18 to be made incident to a half mirror 20. On the other hand, reference axis set light LP2 separated by a half mirror 10 is reflected by a mirror 19 to be made incident to the half mirror 20 and superposed to the light LP2' to be formed on an image surface PG by an image forming system 21. The light LP1' has angle difference with respect to the reference axis set light LP2 and image shift is generated to respective images due to the reference axis set light LP2 and the light LP1 by said angle difference. An eccentric amount and a falling amount are calculated from data obtained by measuring said shift amount.
Patent JP-H08340469-A (JP)
Title: Hybrid camera
Inventor: KATO MASATAKE
IPC: H04N5/225
Filed: 1995-06-14
Abstract: PURPOSE: To observe a still picture and a moving picture which are photographed through a single viewer frame. CONSTITUTION: This camera is equipped with a 1st objective unit 2 for still picture photographing, a 2nd objective unit 6 for moving picture photographing, a 3rd objective unit 12 which has a view angle nearly equal to that of the 1st objective 2, and the single electronic viewer frame unit 15. Then the picture field of the 2nd objective unit 6 and the picture field of the 3rd objective unit 12 are displayed on the electronic viewer frame unit 15.
Patent JP-H10328816-A (JP)
Title: Cleaning device for casting apparatus
Inventor: KODAMA MITSUO
IPC: B22D43/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To automatically clean the surfaces of pulleys engaged with a conveying belt and to keep the position of the conveying belt to the pulleys at the normal position by arranging nozzles for spouting compressed gas discharged from an air cylinder toward joining parts of driving side pulley or driven side pulley of the belt conveyor for conveying carrying material of molding sand, etc., and the conveying belt. SOLUTION: The nozzle 2 is arranged toward the joining position of the driven side pulley P2 of the belt conveyor 1 and a returning side of the conveying belt 1a so that foreign matters of the molding sand, etc., existing at the joining position can be spattered to the out of the belt conveyor 1. In the nozzles 2, the compressed gas discharged from the air cylinders 3a, 3b... used e.g. at the time of shifting the mold in a molding device, is supplied. Further, the nozzle 2 can be arranged toward the joining position of the driving side pulley P1 and the conveying belt 1a.
Patent JP-H0811799-A (JP)
Title: Vane type surface tension tank
Inventor: IMAI RYOJI
IPC: B65D88/04
Filed: 1994-06-29
Abstract: PURPOSE:To prevent liquid in a tank body from flowing out from a gas inlet- outlet at the time of replenishing liquid. CONSTITUTION:A tank body 1 is provided with a liquid inlet-outlet 19, and a gas inlet-outlet 6 in a position opposite to the liquid inlet-outlet 19. A vane supporting bar extended toward the liquid inlet-outlet 19 is disposed at the gas inlet-outlet 6, and plural vanes 12 with the space to the inner wall of a tank body 1 being enlarged toward the gas inlet-outlet 6 side from the liquid inlet-outlet 19 are fitted to the vane supporting bar. Such a vane type surface tension tank 27 is provided with a baffle 26 connected at its base part to the vane supporting bar 25 and extended in the orthogonal direction to the vane supporting bar 25 around the vane supporting bar 25 as the center. The baffle 26 thereby reduces the inertial force of liquid flowing in so as to be able to prevent liquid in the tank body from flowing out from the gas inlet-outlet 6.
Patent JP-H07152213-A (JP)
Title: Density adjusting device for copying machine
Inventor: UMEDA ARATA
IPC: G03G15/08
Filed: 1994-06-29
Abstract: PURPOSE:To provide a preferable density adjusting device for a copying machine by widely securing a density adjusting level and increasing the degree of freedom in adjusting density in both directions, that is, a darker direction and a lighter direction at a notch position in a central stage in the case of manually adjusting the density. CONSTITUTION:This device is provided with manual density adjusting means 1 and 2 adjusting copying density between the notch positions in the odd numbered stages, a manual density display means 3, an automatic density adjusting means automatically adjusting the density so that proper image quality may be obtained corresponding to the density of an original obtained by a density detection means 16, an automatic density display means 5 displaying that the automatic density adjusting means is selected, a switching means switching the setting of the copying density between the manual density adjusting means 1 and 2 and the automatic density adjusting means in accordance with operation input when the copying machine is in a standby state, and a CPU inhibiting the display of the display means 5 and performing the display at the notch position in the central stage of the display means 3 in the case of switching the setting by the automatic density adjusting means to the setting by the density adjusting means 1 and 2 by the switching means in the standby state.
Patent JP-S5480198-A (JP)
Title: Static electricity generating test apparatus for liquid
Inventor: MIYAMOTO AKIO
IPC: G01N27/04
Filed: 1977-12-08
Abstract: PURPOSE: To realize accurate assessment of generating status of static electricity, by disposing  static electricity generating part in the flow route, and flow meter and electrode for measuring  specific resistance of liquid in the circulation route, so as to know the generation of static electricity, and the flow rate, electric resistance, dielectric constant and other factors to influence the  generation of static electricity.  
     CONSTITUTION: By opening an air vent valve 10, the liquid is introduced from a valve 9, and a  proper amount of liquid from the valve 10 is caused to overflow, and the sampling of the liquid is  completed by shutting the valves 9, 10. Then the liquid sampled by a pump 3 is circulated in the  direction of arrow. Due to this circulation, the liquid flows the inside of the pipe 1 to generate  static electricity, which is detected by an ammeter 13. The liquid charged while flowing through  the pipe 1, pump 3, and flow meter 4 is sent into the summation tank to be destaticized. The  destaticized liquid is then led into the pipe 1 again. At this time, the flow rate is adjuted by a flow  rate adjusting valve 5. Also, in the tank 2, the specific resistance of the liquid is measured by a  flat plate electrode 6. Thus, whether the generation of static electricity depends on the liquid temperature or not is determined from the heating amount by a heating source 7, so that the expansion due to temperature is lessened by a compensator 8.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5951322-A (JP)
Inventor: MITSUCHIERU PII CHIMUKO
IPC: G01K7/01
Filed: 1983-08-12
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-H04345836-A (JP)
Title: Conductive heat-shrinkable tube and its manufacture
Inventor: ARIYOSHI TOSHIHIKO
IPC: B29C55/24
Filed: 1991-05-22
Abstract: PURPOSE:To carry out high stretching and manufacture a conductive tube of high heat-shrinkable by forming a thermoplastic resin layer on the inner peripheral face of a conductive layer composed of polytetrafluoroethylene and a conductive material. CONSTITUTION:A conductive heat-shrinkable tube is formed by providing a thermoplastic resin layer on the inner peripheral face of a conductive layer composed of polytetrafluoroethylene (PTEF) and a conductive material, and for the thermoplastic resin layer, a PTEF and tetrafluoroethylene- perfluoroalxyvinylether polymer on a tetrafluoroethylene-hexafluoropropylene copolymer is used from the viewpoint of the bonding properties with PTEF. The heat-shrinkable tube is manufactured by fitting the conductive tube over the thermoplastic resin tube and stretching and cooling the tubes in the diameter direction while being heated up to the melting point of PTEF.
Patent JP-S5574468-A (JP)
Title: Measuring device for frequency deviation quantity
Inventor: YAMAKO ISASHIGE
IPC: G01R23/02
Filed: 1978-11-30
Abstract: PURPOSE: To measure the quantity of the deviation of frequency in highly accurate, by using the signals of different two frequency as signals for calibration, and by comparing the amplitude level and an amplitude level of signals to be measured.  
     CONSTITUTION: The output of quartz signal generators 20, 21 for generating different known frequency f x1 , f x2  in high stability is input to a switching circuit 40 through an electronic switching circuit 30 driven by means of a change-over signal generator 70. The switching circuit 40 guides the signals 11 of the generators 20 or 21 to the output 12 of the switching circuit when calibration and input signals 13 to be measured to the output when measuring, and a fundamental harmonic component of the output of a FM signal demodulator 50 is extracted by means of a low-pass filter 60 and introduced to an amplitude level measuring instrument 80. Thus, unknown peak frequency deviaton ΔF is indicated in a formula (I) when the indicating value of the measuring instrument 80 in case of calibration and in case of measurement is D 1  and D 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5671154-A (JP)
Title: Information processing device
Inventor: OGUCHI TETSUJI
IPC: G09G5/32
Filed: 1979-11-15
Abstract: PURPOSE: To make data change of the dot unit possible, by correcting data bits designated by the correction data bit designating part and by writing the result into the memory device.  
     CONSTITUTION: 16-Bit data stored in the address designated by address register 12 is read out from memory device 11 and is input to correction function gate group 14 having correction functions such as reset, set, inversion, and substitution. Data bits to be corrected which are designated by dot address register 13 are subjected to correction, which is designated by correction function control signal CMD, in cprrection function gate group 14 and are written to memory device 11. As the result, pattern data to be displayed on character and pattern display CRT can be corrected and changed in the unit of one bit or plural bits in a high speed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5481590-A (JP)
Title: Profile-grinder
Inventor: NOTO KOUICHI
IPC: B24B19/02
Filed: 1977-12-12
Abstract: PURPOSE:An attachment, containing a mechanism to convert rotational motion into reciprocating mothin, is fitted to a head in such a manner that it can be detched, and by vibrating the grinding unit of the attachment, the bottom surface of a groove is ground uniformly. CONSTITUTION:Attachment B has main component 16 to be fitted to head A, which is equipped with a motor, in such a manner that it can be detached. Rotary shaft 20 of attachment B is connected to rotary shaft 19 of the motor in such a manner that it can be detached. Rotary shaft 20 is linked to reciprocating piston 25 via eccentric shaft 22 and crank 23, and grinding unit 27 is fitted to reciprocating piston 25. Attachment B of this construction is fitted to head A. The rotational motion of the above-described motor is converted into reciprocating motion by means of the above-described eccentric shaft 22 and crank 23. and thereby piston is caused to make reciprocating motion; and thus the above-described grinding unit 27 is vibrated, and the bottom surface of a groove is ground by grid grinding unit 27.
Patent JP-H10330434-A (JP)
Title: Graft-modified polyolefin resin and thermoplastic polyester resin composition containing the same
Inventor: NAKADA TOSHINOBU
IPC: C08K7/02
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition giving molded products excellent in molding flowability, impact resistance, etc., by including a thermoplastic polyester resin and a graft-modified polyolefin resin obtained by graft- polymerizing a specific compound having a glycidyl group and/or another epoxy monomer having an unsaturated group to a specific polyolefin resin in the presence of a radical initiator. SOLUTION: This thermoplastic polyester resin composition comprises (A) a graft-modified polyolefin resin obtained by graft-polymerizing (ii) 0.1-30 pts.wt. of a glycidyl group-bearing compound of the formula (Ar is a 6-23C aromatic hydrocarbon group bound to at least one glycidyloxy group; R is H, etc.) and/or another unsaturated group-hearing epoxy monomer to (i) 100 pts.wt. of a polyolefin resin obtained in the presence of a single site catalyst in the presence of (iii) a radical initiator in an amount 0.001-500 pts.wt. per 100 pts.wt. of the component (ii) and having a gel fraction of >=5%, and (B) a thermoplastic polyester resin.