baber/WOPTO huggingface dataset:
Patent JP-S57105818-A (JP)
Title: Step-up type magnetic head
Inventor: NAKAMURA KAZUO
IPC: G11B5/127
Filed: 1980-12-22
Abstract: PURPOSE:To make the automation of assembling easy and to increase the S/N, by bonding a composite transformer part on a front core plane, after the primary and secondary air-core coils shaped in advance are loaded on an open  magnet type shell transformer of the composite transformer and a yoke of a  back core. CONSTITUTION:The 1st head core 21a and the 2nd head core 21b made of plate shape magnetic substance are glass-bonded via a magnetic gap 22. A gap 23 which is sufficiently wider than the gap 22 is magnetically separated the 1st and 2nd head cores 21a, 21b at the rear part and the gap is filled in a nonmagnetic substance such as glass. The magnetic head front core is formed with the 1st and 2nd head cores 21a, 21b. A magnetic head back core 24 is bonded with the head cores 21a, 21b to complete one ring-shape magnetic head core. The secondary winding 30 with the primary winding of the one-turn winding 31 is inserted to a groove 27 provided around a center magnetic core 27 of a transformer core 26. A closed magnetic path is formed by bonding the open magnet plane of the transformer core 26 to the 1st head core 21a.
Patent JP-H0472039-A (JP)
Title: High purity heat resistant steel
Inventor: TANAKA YASUHIKO
IPC: C22C38/00
Filed: 1990-07-12
Abstract: PURPOSE:To obtain a high purity heat resistant steel excellent in high temp. creep strength and low in the deterioration of toughness in accordance with the secular use by extremely reducing specified impurities in a 12Cr heat resistant steel having a specified compsn. CONSTITUTION:A 12Cr heat resistant steel contg., as essential components, by weight, 0.05 to 0.l5% C, 1.6 to 3.5% Ni, 9.0 to l3.0% Cr, 1.0 to 3.0% Mo, 0.1 to 0.5% V and 0.02 to 0.08% N and the balance Fe or furthermore contg. one or >= two kinds among 0.01 to 0.15% Nb, 0.01 to 0.15% Ta and 0.3 to 1.5% W and, in which, among impurities, <0.l% Si, <0.1% Mn, <0.005% P, <0.005% S, <0.008% As, <0.01% Sn and <0.005% Sb are regulated as allowable content is prepd. by an electroslag remelting method or the like. The high purity heat resistant steel having an excellent service life and reliability as a disk material for a gas turbine or the like can be obtd.
Patent JP-S6245759-A (JP)
Inventor: FURUYA KAZUO
IPC: D04B21/14
Filed: 1985-08-22
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-2000019249-A (JP)
Title: Approach estimation method of moving body
Inventor: ASANO MORIO
IPC: G08G5/04
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To make an approach estimation of a moving body processible in real time by carrying out a specific operation for judging distance to other moving bodies for every monitoring cycle, and by performing detailed approach estimation calculation only when the result of the specific operation is lower than a specified value for each moving body to be monitored. SOLUTION: The approach estimation of a moving body in aviation control or the like is made by, for example, an aircraft approach estimation processing 1 with a function such as a speed calculation part 2 and a detailed calculation execution judgment part 4. The speed of each air craft being indicated by the distance that aircraft travels within one cycle is registered on a speed table 3, where the speed is calculated by the speed calculation part 2 based on the position of each aircraft for every monitor cycle. The detailed calculation execution judgment part 4 obtains the sum of the scalar value of the speed of a specified aircraft and another according to the speed table 3, a detailed distance execution judgment table 5 is referred to, and subtraction is made from a set distance judgment value being set by a specific method in advance for updating.  As a result, only for the combination of the aircraft where a prescribed value becomes 0 or lass, an approach estimation detail calculation part 6 performs a detailed distance calculation such as on the distance of an estimation position.
Patent JP-H0914237-A (JP)
Title: Fastner
Inventor: NAKATO SOSABURO
IPC: F16B37/02
Filed: 1995-06-28
Abstract: PURPOSE: To enable an easy handling to improve the workability by providing a structure to generate no overapping of mutual fastening members, whereby effectively preventing the facial closing of the mutual fastening members causing a trouble in surface treating a plurality of fastening members simultaneously. CONSTITUTION: A pair of parallely cut parts 12, 12 are formed on a plate-like base 11 the whole of which is curved moderately, and a hole part 13 is formed at a part between the cut parts 12, 12, to pass through the base 11 including the cut parts 12, 12. A pair of locking parts 14, 14 are thus formed to protrude slightly higher than the base 11 in a bent manner, and the end of the part 14 is positioned with a height (distance d) not more than the thickness of the base 11, along the base 11.
Patent JP-H1025969-A (JP)
Title: Upper and lower positional adjusting tool for fixed screen in sash
Inventor: SUMIYA TETSUYA
IPC: E06B3/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting tool by which the upper and lower positions of a fixed screen can be easily adjusted. SOLUTION: An adjusting tool of the upper and lower positions is constituted of a support member 10 arranged in the groove of the lower frame of a sash frame and a screen receive member 20 supporting the underface of the screen. The screen receive member 20 is relatively transferable against the support member 10. An inclined upper face and rugged part 11 which is inclined against the horizontal plane and provided with a rugged surface is formed at the upper part of the support member 10 and a receive face 21 for the screen is formed at the upper part of the screen receive member 20 and an inclined lower face and rugged part 22 which is inclined against the horizontal plane and provided with a rugged surface is formed at the lower part.  The contact position of the inclined upper face and rugged part 11 and the inclined lower face and rugged part 22 is varied in accordance with the relative transfer of both parts and the height from the underface of the support member 10 to the receive face 21 of the screen is made changeable.
Patent JP-S6243193-A (JP)
Title: Semiconductor laser
Inventor: MITO IKUO
IPC: H01S5/00
Filed: 1985-08-20
Abstract: PURPOSE:To implement a low threshold value and high efficiency, by forming a high resistance layer around a light emitting region by proton implantation, thereby decreasing leakage of injected current and injected carriers in the lateral direction. CONSTITUTION:In a semiconductor layer beneath groove parts 30 and 31 at the outside of a ridge waveguide 10, high resistor layers 20 and 21 are formed at the depth of about 1mum by proton implantation. By the formation of the high resistance layers 20 and 21, currents, which flow and expand in the lateral direction in an p-type InGaAsP guide layer 5 from a p-type InP layer 61 of the ridge waveguide 10, can be reduced. Diffusion of carriers to an InGaAsP active layer 4 at the outside of the ridge waveguide 10 can be blocked.
Patent JP-2000028241-A (JP)
Title: Vertical type ice-making machine
Inventor: SATO KAZUO
IPC: F25C1/04
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a vertical type ice-making machine which can prevent water in a water tray from flowing outside through a return port. SOLUTION: Ice-making water channels 121 are formed in divisions inside a water tray. A plurality of water spray ports 123 and return ports 145 are bored in a wall 109a on the ice-making chamber side. In the inner surface of the wall 109a that is, in a surface on the ice-making water channel 121 side, roughened surfaces 163 subjected to appropriate surface processing such as sanding by sandpaper, for instance, are formed. The water flowing down on the inner surface of the wall 109a is thereby prevented from flowing outside the water tray and flows in a state of being diffused evenly practically.
Patent JP-H1123370-A (JP)
Title: Multicolor radiation thermometer
Inventor: ASANO TAKASHI
IPC: G01J5/60
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor radiation thermometer by which condensed radiant light is guided to a photodetector with good efficiency when the radiant light is spectrally diffracted by using an optical fiber and a narrow-band- wavelength filter and by which a temperature can be measured with high accuracy. SOLUTION: Radiant light 2 which is radiated from an object 1 to be measured is condensed by an optical fiber 4. In a multicolor radiation thermometer, the optical fiber 4 is branched so as to be a T-shape, a narrow-band-wavelength filer 10 is inserted into a T-shape part so as to be tilted at 45 deg., only the radiant light at a specific wavelength is transmitted through the narrow-band-wavelength filter 10, the radiant light, at the measuring wavelength, which is not transmitted through the narrow-band-wavelength filter is bent at 90 deg., and the radiant light, at the specific wavelength, which is transmitted through the narrow-band- wavelength filter is introduced into a branch optical fiber 11 so as to be conveyed up to a photodetector 6.
Patent JP-S6340301-A (JP)
Inventor: MIHARA TADASHI
IPC: H01C10/26
Filed: 1986-08-05
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-H0348931-A (JP)
Title: Mvcl instruction control system
Inventor: ASAKAWA GAKUO
IPC: G06F12/10
Filed: 1989-07-18
Abstract: PURPOSE:To execute an MVCL instruction at a high speed by converting dynamically the operand address of an instruction in an access register mode with use of an access register of a CPU and an access list stored in a main storage. CONSTITUTION:The base register number is set to a latch 1 in a cycle B, and the corresponding access register is selected under the AND conditions secured between the decoding result of the base register number and a B-mu-TAG signal, i.e., the access register read signal obtained in the cycle B. The contents of the access register are once held by a latch 5 and then sent to an arithmetic unit 6. This operation is applied to the 1st and 2nd operands of the corresponding MVCL instruction, and the data on both operands are compared with each other by the unit 6. The result of this comparison is converged by the OR circuits 8-1 - 8-n and 9 and held by a latch 11 in response to the signal received from an AND gate 10. Meanwhile the data are shifted despite the detection 12 of an INH-DISABLE-OVERLAP-CHK signal.
Patent JP-S57108852-A (JP)
Title: Developing device of dry type diazo copying machine
Inventor: WATANABE HIDEO
IPC: G03D7/00
Filed: 1980-12-26
Abstract: PURPOSE:To prevent water drops and mist from attaching to a photosensitive paper, by bringing a porous film permeable by only a gas but no liquid, into contact with the paper. CONSTITUTION:A porous film 4b permeable for only a gas but no liquid is wound on the outer circumference of a cylindrical substrate 4a made of metal, plastics, or ceramics, punched or perforated. The porous film 4b is, for example, made of polytetrafluoroethylene, polypropylene, polyethylene, or the like, and a protective drum may be provided outside the film 4b. The substrate 4a with the film 4d wound on it may be fixed while the outside protective drum is rotated. The gas is allowed to permeate uniformly all the surface of the film 4b and develops photosensitive paper.
Patent JP-S6074314-A (JP)
Inventor: MASUDA TOORU
IPC: H01H11/04
Filed: 1983-09-30
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-H0744870-A (JP)
Title: Optical recording medium, method and device for reproducing optical recording medium and data recording device for optical recording medium
Inventor: HORIGOME HIDEYOSHI
IPC: G11B7/085
Filed: 1993-07-26
Abstract: PURPOSE:To stabilize servo control even when the data have continuously 1 and '0' by forming a pit row and an inverted pit row on both sides of the center of a track in an optical recording medium for reproducing the information signal. CONSTITUTION:A pit row composed of a pit P and a mirror plane M is formed on the inside or the outside of the center Tc of a track and a pit row whose pit and the mirror are inverted is formed on the opposite side. When these are scanned with a laser beam spot BS and their reflected light beams are photoelectrically converted by means of a photodetector 15, e.g. the reflected light modulated by the inside pit is made incident on the light receiving areas 15a, 15d, converted into an electric signal and, thereafter, the reflected light modulated by the outside pit is made incident on the light receiving areas 15b, 15c and converted into an electric signal. By taking out a reproducing signal by means of a push-pull signal Dpp prepared based on these electric signals, a DSV value becomes zero and the servo control is stabilized. Since this does not require the EFM modulation, the high density change becomes available.
Patent JP-S6075747-A (JP)
Title: Mechanism for starting carburetter during cold season
Inventor: KOUDOU KEIUN
IPC: F02M1/10
Filed: 1983-09-30
Abstract: PURPOSE:To enable to perform a reliable motion under any weather condition, by a method wherein a throttle means for throttling the sectional area of an air passage for combustion and a varying means for varying percentage reduction of cross sectional area of the throttle means are provided, and a thermo valve is mounted between the varying means and an intake manifold. CONSTITUTION:A moving body 3 for throttle is vertically movably disposed in a housing 1 which has a throat part 2, which is projected into a vertically-extending columnar air passage, and an annular orifice 4, which is open to the inner periphery of the throat part 2, to form a throttle means. The moving body 3 is controlled according to a negative pressure in an intake manifold 6 and the temperature of cooling water for an internal combustion engine. A piston 72 of a damper 71 is coupled to a throttle shaft 38 through a lever 70, and a rod 76 of a vacuum unit 75 is coupled thereto through bell-cranks 73 and 74. Further, a thermo valve, which is opened when the temperature of cooling water is increased, is located in a negative pressure circuit through which the vacuum unit 75 and the manifold 6 are interconnected.
Patent JP-S6075369-A (JP)
Title: Intermediate painting method
Inventor: NAKAHAMA TADAMITSU
IPC: B05D1/36
Filed: 1983-10-01
Abstract: PURPOSE:To paint an automotive body to excellently finished appearance without requiring a water polishing operation in the stage of painting said body in three stages; primer coating, intermediate coating and finish coating by executing the intermediate coating stage dividedly in two times with and by specific paints and methods. CONSTITUTION:A primer is first painted on the surface of the steel plate for a vehicle body and the 1st intermediate coating layer 12 of 65-85% nonvolatile content, 0.4-0.8:1.0 weight ratio between a resin and a pigment and 30-50sec/ 20 deg.C viscosity with Ford cup No.4 is coated on the surface 11a of the primer coating film 11 in such a way that the thickness when dried attains 35+ or -5mu. The 2nd intermediate coating layer 13 of 20-40% nonvolatile component, 2-3:1 weight ratio between the resin and the pigment and 10-18sec/20 deg.C viscosity with Ford cup No.4 is coated thereon without drying the same in such a way that the film thickness when dried attains 15+ or -5mu. Said layer is baked for 20min at 140 deg.C. A finish paint is finally coated thereon. The painting to satisfactorily finished appearance is thus possible without requiring a water polishing operation after the 1st intermediate paint coating.
Patent JP-S5887758-A (JP)
Title: Positive electrode for battery and its manufacture
Inventor: OOI MASASHI
IPC: H01M6/18
Filed: 1981-11-17
Abstract: PURPOSE:To obtain a solid state battery having high ionic conductivity, easily workable positive electrode, and no electrolyte leakage by making contain ion conductive solid containing an electrolyte comprising either metallic ion of groupsIand II of the periodic table, an organic high polymer compound, and an organic solbent. CONSTITUTION:A solid electrolyte or an ion conductive solid is used as a separator, a metal of groupsIor II of the periodic table is used as a negative electrode. This constitution makes a battery solid or solid state, and provides the battery having no electrolyte leakage and high reliability same as a solid state battery. Ion conductive solid used for this battery is superior to a solid electrolyte in terms of ionic conductivity, mechanical workability, and cost. E, F, G of the figure show each of discharge performance of a battery having of 60, 52, 45 volume percent of an organic solvent respectively. As the ratio of an organic solvent in an ion conductive solid is increased, the discharge performance of a battery is improved.
Patent JP-H058967-A (JP)
Title: Linear motor drive elevator
Inventor: ISHII TOSHIAKI
IPC: H02P25/06
Filed: 1991-06-28
Abstract: PURPOSE:To provide a linear motor drive elevator capable of easily magnetizing and demagnetizing a permanent magnet to form the field system of a linear synchronous motor, CONSTITUTION:The permanent magnet 8 of the field system of a linear synchronous motor provided on an elevator body 4 is demagnetized and magnetized at a necessary time with a magnetic device 11 provided in an elevator shaft 1. Hereby, handling, maintenance, and inspection of the permanent magnet 8 are facilitated. Further, the magnetic device 11 is provided in an operation room 10 on the lower end of the elevator shaft 1, and the elevator body 4 is excessively brought down by a moving means 12 so as to simplify the demagnetizing and magnetizing work.
Patent JP-S6342240-A (JP)
Title: Phase comparing circuit
Inventor: KUDO KYOICHI
IPC: H03L7/08
Filed: 1986-08-07
Abstract: PURPOSE:To execute a high speed timing synchronization and a high speed pulling-in by generating a complex signal in which one of an input signal and a delay signal, land the other are allowed to correspond to a real number part and an imaginary number part, respectively, and using a signal obtained by its complex square, as a phase comparing signal. CONSTITUTION:With respect to an input signal (a), a' is generated by a delaying circuit 11, and a complex signal (a + ja') is formed by the output a' and the input signal (a), and supplied to a complex arithmetic circuit 13. In the complex arithmetic circuit 13, a first phase comparing signal aa', and a second phase comparing signal a<2>-a'<2> are obtained as outputs. A detecting circuit 15 and a control circuit 17 prevent the error detection of a phase error generatd by the continuation of the same code, and extract only a correct phase error as the first phase comparing signal. Also, the first phase comparing signal and the second phase comparing signal are utilized for stationary slow phase control, and for a control for an initial high speed pulling-in.
Patent JP-S5884618-A (JP)
Title: Annular flange plate fitted with fourfold boss part and its manufacture
Inventor: TSURUTA KIYOYUKI
IPC: B21D19/08
Filed: 1981-11-16
Abstract: PURPOSE:To manufacture a light annular flange plate fitted with a boss part high in dimensional accuracy at low cost by press working an annular thin plate provided with a cylindrical projection obtained by working a material and buckling the cylindrical projection. CONSTITUTION:A thin plate is subjected to blanking work, plural drawing work, center piercing work, burring work etc. and a work 5 consisting of an outside flat plate 51, an inside cylindrical projection 52, a connecting part 53 of the outside flat plate 51 and inside cylindrical projection 52, a basal part 53B, a vertical intermediate part 54, a tip side intermediate part 55, a bent part 55B, a tip part 56, a tip 57 etc. is formed. Said work is placed at a specified position of a press die 70 consisting of a die 71 and a punch 72. The cylindrical projection 52 is buckled in a cylindrical space 73 while widening the tip 57 of the work 5 to outside by the face 74 of a rotating body formed on the punch 72. Thus, a work 6 of an annular flange plate fitted with fourfold boss part is formed.
Patent JP-H0848348-A (JP)
Title: Measuring cap
Inventor: SHIMADA AZANORI
IPC: B65D41/26
Filed: 1994-08-05
Abstract: PURPOSE:To improve the visibility of indications such as graduations on a measuring cylinder of a measuring cap to provide an easy, accurate measurement of liquid contained and well prevent run-down of the liquid on the outer wall of the cap. CONSTITUTION:A measuring cylinder 7 that can be inserted in a mouth 19 of a bottle 18 has such a combined construction that a set cylinder 8 is integrally formed in one piece with a cap main body 2 that is a setting member to the bottle 18, an inner cylinder 11 is tightly inserted in the set cylinder 8, and an indicator 16 on which an indication 17 appeares is located on the outer surface of the inner cylinder 11. By using the fact that the indicator 16 is a separate molded piece, the indication 17 is formed free from restrictions of the set cylinder 8 and the inner cylinder 11.
Patent JP-H0934585-A (JP)
Title: Semiconductor integrated circuit
Inventor: BABA MITSUO
IPC: H04L7/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To facilitate an inter-LSI timing design by fixing phases in each timing in an LSI. SOLUTION: The clock signals ICLK 1 and 2 distributed to LSI 1 and 2 are delayed and controlled so that the phases of an input clock signal 101 is matched with a feedback signal 104 by an internal PLL 9. PLL output signals 105 are inputted to a flip flop circuit 11 transferring a clock to/from a flip flop circuit 4. The output signal of a gate delay circuit 7 is inputted to a buffer means 8. The signals distributed from the buffer means 8 are inputted to an internal PLL 9 and are supplied as reception clock signals 102 to a flip flop circuit 3 receiving the data signals IDAT to be inputted to the LSI 1 and 2.
Patent JP-H05232852-A (JP)
Title: Formation of computer hologram
Inventor: ITO MASAYA
IPC: G02F1/01
Filed: 1991-07-24
Abstract: PURPOSE:To provide the method for forming a computer hologram which can execute good optical information processing even with a small number of picture elements of space optical modulating elements. CONSTITUTION:The complex information aIK in the case the number of picture elements to make transmittance 1 is determined as K(=0 to M) in the picture element array constituted of the I-st (=1 to N) picture elements of the vertical direction in the horizontal direction is Kexp {2pi(I-1)/N}. This complex information is determined with all the number of the picture elements which can be taken in the vertical direction of the transmittance 1 in each of the respective picture element positions in the horizontal direction to form a complex information group. The vector g in the complex information group in the case cells are formed of 8X8 vertically and horizontally is the complex amplitude information indicated by the picture element group in the cell. The complex information is selected within a range of one piece to N/2 piece from the complex information group. The combination of the complex information with which the distance between the vector h consisting of the selected complex information and the complex amplitude information g is smallest is searched. The number K of the picture elements to make transmittance 1 is applied to the picture element array corresponding to this combination.