baber/WOPTO huggingface dataset:
Patent JP-S5759448-A (JP)
Title: Assembling method for split core
Inventor: MIKI SHIYOUZOU
IPC: H02K15/02
Filed: 1980-09-26
Abstract: PURPOSE:To secure the circularity of the bore side of a core by forming welding slots on the outer periphery of a split core, welding the side displaced from the center of the slot to integrally assemble the cores and thus preventing the deformation due to the welding. CONSTITUTION:A welding slot 13 of dovetail shape is, for example, formed on the outer periphery of a split core 11 formed by laminating punched steel plates. After the cores 11 are assembled, the side oblique surface of the slot 13 is welded at 14, the punched steel plates are integrally secured to form a core. The shape of the welding slot 13 may be V shape or U shape. In this manner, the tensile strengths f1, f2 due to welding can be concentrated to the shoulder of the slot 13, thereby preventing the deformation of the core.
Patent JP-S5466857-A (JP)
Title: Video information read system
Inventor: KISHI YASUO
IPC: G02B27/28
Filed: 1977-11-08
Abstract: PURPOSE: To improve the contrast of reconstructed images by interposing an auxiliary analyzer between a video information memory plate and an analyzer.  
     CONSTITUTION: An auxiliary analyzer 14 which has the photo dicharomaticity of the same size as that of the region 10b of the lower half having been written so as to reduce the photo dichromaticity in correspondence to the image dark parts in a video information memory plate 10 and of the direction orthogonal thereto is interposed between the video information memory plate 10 to the region 10a of the upper half whereof writing has been so performed that the pthoto dichromaticity becomes largest in correspondence to the image bright parts and to the region 10b of the lower half whereof writing has been so performed that the photo dichromaticity becomes small in correspondence to the image dark parts. and an analyzer 12. Then, the bright part 13a is recontructed in the upper half on the screen 13 and the dark part 13b in the lower half with infinite contrast by the light from the read light source immediate before the polarizer 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10278276-A (JP)
Title: Manufacture of nozzle plate
Inventor: AOKI HIKOHARU
IPC: B41J2/135
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To apply a composite eutectoid plating up to a circumference of a nozzle. SOLUTION: Nickel is deposited on a surface 12a of a substrate 12 by metallic vapor deposition to form a metallic film 14 and a nozzle 18 is formed by emitting an exima laser beam to the substrate 12. As a result, the metallic film 14 can be formed on the circumference 18a of the nozzle 18. A fluorine polymeric material is coated on the metallic film 14 by a composite eutectoid plating to form a composite eutectoid plating layer 16. As a result, it is possible to form the composite eutectoid plating layer 16 on the circumference 18a of the nozzle 18.
Patent JP-S6113795-A (JP)
Title: Telephone calling system
Inventor: TAKASHIMA HIDEO
IPC: H04M3/54
Filed: 1984-06-29
Abstract: PURPOSE:To attain a tracking call from other subscribers by registering a telephone set number near to a subscriber discrimination number together with the latter. CONSTITUTION:When an available telephone set 1 near to a subscriber A is changed to a telephone set 3 due to transfer, etc., the number of the telephone set 3 plus the discrimination number of the subscriber A is inputted. Assuming that the inputting is executed from the telephone set 3, an exchange receives the number in a subscriber trunk 6, and a central control unit 8 analyzes the number, which is judged to be a telephone number conversion request corresponding to the subscriber discrimination number. Then the telephone number corresponding to the subscriber discrimination number of a memory device 9 is modified to the telephone number of the telephone set 3. On the other hand, when the discrimination number of the subscriber A is inputted from a telephone set 2 in order for a subscriber B to call the subscriber A, the unit 8 detects that the subscriber discrimination number is inputted, and obtains the telephone number of the available telephone set 3 near to the subscriber A from the device 9. Since the telephone set 2 is connected to the telephone set 3, the other subscriber B can track and call the subscriber A.
Patent JP-H06341750-A (JP)
Title: Hot and cold storage showcase
Inventor: KIKUCHI SHOJI
IPC: H01H37/04
Filed: 1993-06-03
Abstract: PURPOSE:To treat the trouble of a temperature detecting means and prevent the abnormal rise of a temperature by a method wherein an electric heater for hot storage and a plurality of temperature detecting means are arranged in an upper storage chamber in a hot and cold storage showcase and the exciting of the electric heater is controlled so as to be put ON/OFF in accordance with the heights of respective detecting temperatures. CONSTITUTION:When a power supply switch 41 is put ON, a refrigerating cycle is operated in accordance with the ON of a thermocontrol switch 44 whereby the lower storage chamber in a hot and cold storage showcase is cooled. When a damper for both of upper and lower storage spaces is closed, respective contacts 45a, 45b of a hot and cold storage switching switch 45, operated in conjunction with the closing of the damper, are put ON whereby a thermocontroller 50 is operated. In this case, respective thyristors 61, 62 are put ON/OFF based on respective temperature sensors 21, 31 and respective electric heaters 20, 30 are operated and/or stopped whereby the upper storage chamber is used as a hot storage chamber. When the temperature sensor 21, for example, becomes faulty, the other thermostat 22 is put OFF whereby the excitation of the electric heater 20 can be intercepted.
Patent JP-H0428216-A (JP)
Title: Exposing device
Inventor: SATO TAKEO
IPC: G03F7/20
Filed: 1990-05-23
Abstract: PURPOSE:To obtain sufficient stability in exposure which is not subjected to the influence of the pressure of external environment and change of temperature by a method wherein pressure and temperature controlled gas is allowed to flow in the gaseous chamber located between optical elements. CONSTITUTION:The gaseous chamber 6 located between optical elements 4a and 4b and a pressure tank 7 are communicated with each other by an air-feeding tube 8, and they have equal pressure. The pressure of the gaseous chamber 6 between the elements 4a and 4b is adjusted so as to be maintained at a fixed value at all times by controlling the state of opening of an air-feeding valve 14 and an air exhaust valve 17 by a controller 18 based on the signal sent from a pressure gauge 9. Also, the temperature of the nitrogen gas streaming into the gaseous chamber 6, located between the tank 7 and the elements 4a and 4b, is adjusted by a heat exchanger 13, the nitrogen gas is exhausted by passing the surface of the elements 4a and 4b, and the elements 4a and 4b are cooled down. Also, the use of liquid nitrogen can be made possible by using nitrogen gas, the variation of humidity due to the mixture of dust and the like and the absorption of moisture in the air can be prevented, and the temperature on the surface of the elements 4a and 4b can be maintained constant.
Patent JP-S5772686-A (JP)
Title: Splitter for body
Inventor: MAAKU II HOTSUKUMAN
IPC: B26B23/00
Filed: 1981-08-27
Abstract: A log splitter comprising a head portion having a cutting edge with two pivoting members each pivoting member contains cutting and thrust levers located on a single pivot point. The cutting levers are located along the head portion cutting edge. The thrust levers are displaced from the head portion cutting edge on opposite sides. When thrust against a log, the cutting levers and the head portion cutting edge simultaneously penetrate the log, followed by contact of the thrust levers causing the cutting levers to rotate outwardly in opposite directions thereby enhancing splitting of the log.
Patent JP-H08339645-A (JP)
Title: Dual latch -type actuator device and direct-access storage device
Inventor: ZUINNEDEIN BUTAGUU
IPC: G11B21/02
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To protect the sensitive part of a recording medium, read/write head, etc., by effectively suppressing the uncontrollable movement of an actuator when low-, intermediate-, or high-level exogenous acceleration (impact force) is applied to the actuator. SOLUTION: An inertia latch assembly 60 which is one of dual latches is used for preventing the uncontrollable rotation of an actuator 30 from a standby direction when higher-level exogenous acceleration is applied to the actuator 30 and the other latch is a magnetic latch assembly 72 or electromagnetic latch assembly 82 and is used in series with the assembly 60 to prevent the uncontrollable rotation of the actuator 30 from the standby direction when low- or intermediate-level exogenous acceleration is applied to the actuator 30.
Patent JP-H02312191-A (JP)
Title: Inverter circuit for lighting fluorescent lamp
Inventor: MIYAJIMA MASAYOSHI
IPC: H05B41/24
Filed: 1989-05-26
Abstract: PURPOSE:To obtain a fluorescent lamp lighting inverter circuit capable of realizing high power rate by charging a condensor with a high frequency voltage generated by switching operation, and returning the charging voltage to power source side. CONSTITUTION:A fluorescent lamp FL is connected to the output side of a half bridge switching circuit HSW, and this switching circuit HSW includes two switching transistors TR1, TR2 and an oscillating transformer T. During switching operation, the output current of the switching transistor TR1 is allowed to flow through a diode D4, an inductor L2, and a condensor C4. Energy is accumulated in the inductor L2 by the current, and when the transistor TR1 is turned off, stored energy is emitted through a diode D3, and the condensor C4 is charged with a current allowed to flow at that time. The voltage charged in the condensor C4 is returned to power source side through the diode D2. High power rate is thereby realized.
Patent JP-S5257999-A (JP)
Title: Organic insulating thin film
Inventor: FUJITA TAKASHI
IPC: H01G4/015
Filed: 1975-11-06
Abstract: PURPOSE: To improve property against partial discharge deterioration of a flexible organic thin film used for electric devices such as condensers and cables. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09318397-A (JP)
Title: Method and device for recording data of impulse vibration waveform
Inventor: YABUSHITA SHUICHI
IPC: G06F17/40
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the method and the device for recording the data of impulse vibration waveform, which are useful when the data of the impulse vibration waveform for a long time are recorded by using an IC memory card, and to provide the above dercibed method and device, which can perform the simultaneous measurement and recording at a plurality of measuring points of a structure rationally at the same time. SOLUTION: This device continuously detects impulse vibrations as the data of the vibrating waveform with a plurality of sensors 1 arranged at a plurality of measuring points and temperaturily stores the vibration-waveform data, which are continuously detected in these sensors 1 alternately in a plurality of buffer memory parts 5 and 6 in time series. Then, at every time the amount of tempoary memories in the respective buffer memory parts 5 and 6 reach the specified amount, these temporary memory data are alternately transferred into a memory card 8, recorded in time series and maintained by themselves.
Patent JP-S5657889-A (JP)
Title: Dispersing agent for coal-water slurry
Inventor: YAMAMURA MASAAKI
IPC: C09K23/52
Filed: 1979-10-17
Abstract: PURPOSE: To prepare the titled dispersing agent giving a coal-water slurry having high dispersion stability and excellent deashing characteristics, by using a copolymer having a specific structure as an effective component.  
     CONSTITUTION: The objective copolymer of formula [R 1 WR 4  are H, 1W22C alkyl, or phenyl, provided that the total number of the carbon atoms is ≤22; X and Y are OM, NR 5 R 6  or OR 7  [M is H, alkali metal, alkaline earth metal, ammonium or amine; R 5  and R 6  are H, 1W22C (un)saturated alkyl, hydroxyalkyl, or aryl, provided that the sum of the carbon atoms of R 5  and R 6  is ≤22; R 7  is 1W30C (un)saturated alkyl, aryl or polyoxyethylene]; n is degree of polymerization] and having an average molecular weight of 1,000W50,000, is obtained by copolymerizing maleic anhydride with a monoolefin, hydrolyzing the copolymer, and subjecting the product to the salt-forming reaction. The amount of the dispersing agent to be added to a coal-water slurry is pref. 0.5W1wt%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05320348-A (JP)
Title: Terminal maleimidepropyl-modified silicone compound
Inventor: NAKADA YOSHIHIRO
IPC: C08G77/38
Filed: 1992-05-26
Abstract: PURPOSE:To provide a terminal maleimidepropyl-modified silicone compound composed of a specified structural unit, having a prescribed range of molecular weight, excellent in heat resistance, hydrophobic properties, flexibility, crack resistance, release properties and adhesion and useful for a flexibilizer, an adhesive, a coating material, etc. CONSTITUTION:The compound is represented by formula I (R1 to R4 are each a lower alkyl or phenyl) and has 500 to 100000 molecular weight. In addition, this compound can be obtained by reacting a compound of formula II (n is 3 to 500) with maleic anhydride.
Patent JP-S6114067-A (JP)
Title: Method for determining shape of casting mold for extra-thick slab
Inventor: KUSANO AKIHIKO
IPC: B22D27/04
Filed: 1984-06-28
Abstract: PURPOSE:To improve the quality of a slab by increasing or decreasing a heat insulating material to adjust the thickness of the solidified shell on the top surface at a specific ratio with respect to the thickness of the slab and determining the width and length of the slab according to the thickness of the solidified shell on the top surface. CONSTITUTION:The exothermic or adiabatic heat insulating material 4 is properly increased or decreased according to the thickness H of the slab A and is added atop the slab A so that the solidified shell on the top surface is formed to 20-40% thickness D with respect to the thickness H of the slab. The internal shrinkage rate of the slab A is then determined from the coefft. of shrinkage obtd. from the result of experiment and the deflection rate of the thickness D of the solidifed shell in the upper part is operated by the prescribed equation. The width and length of the solidified shell D of the top surface are so determined that the deflection rate is made larger than the shrinkage rate of the thickness (t) of a quickly unsolidified part 7. The size is added with two-fold the circumferential edge part (x) having no deflection to determine the width and length of the slab A. The structure in the slab is made uniform by the above-mentioned method and the quality of the slab is improved.
Patent JP-H08329083-A (JP)
Title: Method and device for document processing
Inventor: KATANO KIYOSHI
IPC: G06F17/27
Filed: 1995-05-31
Abstract: PURPOSE: To improve the operability of a user as to the use of KANA (Japanese syllabary) and the correction of a font by generating a character string of the old use of KANA and substituting it for an indicated character string. CONSTITUTION: A CPU l performs a start process for reading out a program and data required for an editing process first. Then key input data inputted on a KB 4 is read in and it is decided whether or not the data is a character input. When not, it is decided whether or not the data is a range specification indication. When not, it is decided whether or not the data is a character string substitution indication.  When the data is the character string substitution indication, a character string generating process and a character string substituting process are performed; and in the character string generating process, the character string of the old use of KANA corresponding to the range-specified character string is generated on the basis of data stored on a DSK 6 and after the character string of the new use of KANA is replaced with the character string of the old use of KANA, the display output on the DSP 5 is updated.
Patent JP-H04361831-A (JP)
Title: Method and device for measuring plate thickness in hydraulic type bending machine
Inventor: YONEDA NAOTO
IPC: B21D5/02
Filed: 1991-06-05
Abstract: PURPOSE:To prevent uneven bending angles due to uneven thickness of a work by measuring variation of working hydraulic pressure and position of a lower table in the first half in bending work process, executing correction of working value by difference in thickness of the work and storing it as data. CONSTITUTION:A pressure sensor 17 measures the hydraulic pressure in a main cylinder and inputs into coordinate transformation circuit 27. A position sensor 19 measures lifting position of the lower table and inputs into the coordinate transformation circuit 27. Based on these data, the coordinate transformation circuit 27 outputs the position and pressure informations (c) into plate thickness correcting arithmetic circuit 29. The plate thickness correcting arithmetic circuit 29 inputs the corrected plate thickness information (d) into an NC device, and based on this, the NC device outputs control information (e) for changing the upper limit position of the lower table to control depth of the bending work. The plate thickness information (d) is stored in an inner part storing circuit 31 and utilized for a play-back mode working. The uneven bending angles due to the uneven plate thicknesses of the work continuously executing the bending work can be prevented.
Patent JP-H08328842-A (JP)
Title: Program maintenance device
Inventor: SUGITANI MINORU
IPC: G06F9/06
Filed: 1995-05-31
Abstract: PURPOSE: To easily perform corrective work for a constant value by automatically screen-displaying a part in which the constant value is set on a constant memory address with difference between an execution value. CONSTITUTION: A difference detecting mechanism 10 which compares the constant value in accordance with, one constant memory address with the execution value in accordance with the constant memory address and read out from constant execution value storage memory 7 is provided, and when noncoincidence between the constant value and the execution value is obtained, a difference detection setting part screen display mechanism 12 samples the part in which the constant value is set on the constant memory address with noncoincidence from a constant setting part, and it is screen-displayed with the execution value of the constant memory address.
Patent JP-H04358865-A (JP)
Title: Printer
Inventor: FUJIMAKI TOSHIAKI
IPC: B41J29/46
Filed: 1991-06-05
Abstract: PURPOSE:To prevent the contact of a head with a clamper. CONSTITUTION:When a printer is brought to the state of printing, a clamper 2 is brought near to a head 5, and switch SW1 or a switch SW2 is closed when a brush 6 is brought into contact with an electrode 7, and the input terminal of a monostable multivibrator 8 reaches a low level. The monostable multivibrator 8 outputs pulses for a fixed time by the fall. Since both switches SW3, SW4 are connected to the (b) sides and a high level is input to the A of a motor driver 10 and a low level to the B of the motor driver 10 at that time, a motor 11 is rotated in the direction that the head 5 is retreated only for the time of pulses output from the monostable multivibrator 8, thus retreating the head 5, then avoiding a contact with the clamper 2.
Patent JP-H04362387-A (JP)
Title: Hose
Inventor: MITSUI KENICHI
IPC: F16L11/08
Filed: 1991-06-05
Abstract: PURPOSE:To improve durability against repeated application of pressure by forming a reinforcing fiber layer of combined yarn formed of core fiber and outer fiber made of aromatic polyamide fiber and wound spirally around the outer peripheral surface of the core fiber, and forming the core fiber of fiber lower in the modulus of elasticity than the outer fiber. CONSTITUTION:In a rubber hose 1, the fiber forming an intermediate reinforcing fiber layer 2 is formed of combined yarn 5, and this combined yarn 5 is formed by winding the outer peripheral surface of core fiber, lower in the modulus of elasticity than outer fiber, spirally with aromatic polyamide fiber higher in the modulus of elasticity than the core fiber. This combined yarn 5 thereby has larger elongation, so that the elongation of the reinforcing layer 2 can be made larger compared to the existing case of forming the reinforcing fiber layer only of the aromatic polyamide fiber. Because of the aromatic polyamide fiber being wound around the outer peripheral surface of the core fiber, this combined yarn 5 can also hold strength and heat resistance approximately equal to those of the existing reinforcing fiber layer.
Patent JP-S63301127-A (JP)
Title: Hydraulic type speed change gear for vehicle
Inventor: KAWAI ATSUTAKA
IPC: B60K17/10
Filed: 1987-05-29
Abstract: PURPOSE:To obtain the compact constitution and improve the handling performance by installing an oil pump, oil motor, and a working member for a selector valve for connecting and disconnecting an oil passage for connecting the oil pump and oil motor to an oil tank side, onto a reduction case into which a reduction gear mechanism is accommodated. CONSTITUTION:A reduction case 21 into which a reduction mechanism is accommodated is installed. An oil pump 15 and an oil motor 17 driven by the oil pump 15 are installed onto the case 21. In this case, at least one among the pump 15 and the motor 17 is formed into a variable capacity type. Therefore, a hydraulic type speed change gear 13 which speed-changes the power of a power source and transmits said power to the axle 33 side of a driving wheel is constituted. In this case, an oil passage for connecting the pump 15 and the motor 17 is formed onto the wall part of the case 21. Further, a selector valve for connecting and disconnecting the oil passage to an oil tank side is assembled onto the wall part of the case 21 formed on one wall surface 129. A working member 127 for selecting the selector value is installed onto one wall surface 129 of the case 21.
Patent JP-H04359311-A (JP)
Title: Information processor
Inventor: FUJITA SHIGERU
IPC: G06F3/048
Filed: 1991-06-05
Abstract: PURPOSE:To obtain an input position having high precision without limiting the front end area of a designating means of a user by providing a means which displays an enlarged area. CONSTITUTION:This processor is provided with a picture display means 1, a position designating means 2 which reads a position on the display means 1, means 7 and 8 (touch panel interface part 7 and display signal generating device 8) which output the coordinates of the read position, a display area enlarging means 3, and means 1, 4, and 8 which display a display area 13 enlarged by the enlarging means on a window 14. When the user touches a touch panel 2 with his finger, the read signal is outputted from the touch panel 2 to an information processing part 3 in accordance with the touched position. In the information processing part 3, the read signal is outputted as a position coordinate value by the touch panel interface part 7 in accordance with a position coordinate output request from the CPU 4, and the information processing according with a prescribed program is performed by the CPU 4. Consequently, a desired position on the enlarged display area 13 displayed on the window 14 is designated with his finger.