baber/WOPTO huggingface dataset:
Patent JP-S6364716-A (JP)
Title: Injection molding machine
Inventor: TSUKUMO TAKAAKI
IPC: B29C45/68
Filed: 1986-09-08
Abstract: PURPOSE:To obtain a sufficient mold clamping force and to improve an energy- saving effect, by a method wherein mold clamping of a mold is held by a brake mechanism by disconnecting hydraulic pressure to a mold clamping mechanism after completion of the mold clamping of the mold. CONSTITUTION:When mold clamping of a stationary mold 2 and movable mold 5 is completed, a controller 23 holds a mold clamping state by actuating a solenoid brake 10 along with suspension of hydraulic pump 8. At the time of a dwell process upon injection and filling into a mold cavity, a command of dwell pressure set up in the controller 23 according to a dwell time is applied to an injection servocontrol part 21 from the controller 23. The injection servocontrol part 21 compares the command of the dwell pressure with a detected value of pressure from a pressure detector 19 and an electromotive servomotor 16 is kept at a predetermined dwell state by performing driving control of the electromotive servomotor 16. Then after completion of the dwell process, the cooling of a material in the mold is performed.
Patent JP-H0495785-A (JP)
Title: Semiconductor integrated circuit apparatus
Inventor: HIOKI SHUJI
IPC: H03K3/02
Filed: 1990-08-08
Abstract: PURPOSE:To dispense with a terminal especially for testing purpose by providing a circuit means which is turned into the testing state by an initializing means for initializing the circuit when the power is supplied and into the normal state by a signal generated from an oscillation detecting means. CONSTITUTION:There are provided an initializing means for initializing a circuit 6 when the power is supplied and an oscillation detecting means. A reset signal is output from the initializing means when the power is fed, so that a frequency dividing circuit 7 which is a detecting means of oscillation and a D-flipflop are reset into the testing state. The circuit 7 is tested at this time. An oscillating device is added outside. The frequency dividing circuit 7 is driven when an oscillation circuit 1 is oscillated and an 'H' is output from the D-flipflop 5, whereby the testing state is released. Accordingly, the apparatus can be used normally. A special testing terminal becomes not necessary although it is required so far.
Patent JP-H1141088-A (JP)
Title: High speed interface circuit
Inventor: TOMARI SHIRO
IPC: G06F3/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an interface circuit that suppress waveform distortion at a high speed operation. SOLUTION: An output section of an interface circuit 1 is configured with a push-pull circuit and a pulse generating circuit 3 generating a pulse synchronously with a trailing of a data input signal (VIN) 8 is connected to a gate of a p-MOS transistor(TR) 5. In a multiplex reflection produced at a rising of the data signal, when a reflection coefficient of an output buffer 1 is negative, pluralities of propagation waves are cancelled together and when the reflection coefficient of the output buffer 1 to be driven is close to zero, the propagation wave is terminated and waveform distortion is suppressed.
Patent JP-H0492856-A (JP)
Title: Method for suppressing spalling of brick containing chromium oxide as main component
Inventor: HIRATA HIROSHI
IPC: C04B41/80
Filed: 1990-08-07
Abstract: PURPOSE:To produce bricks for the lining of metallurgical furnace having improved spalling resistance by heating a brick containing more than a specific amount of chromium oxide at a specific temperature and varying the oxygen partial pressure of the atmosphere, thereby forming micro-cracks in the brick. CONSTITUTION:A brick containing >=20% chromium oxide is heated at 600-1200 deg.C and the oxygen partial pressure of the atmosphere is repeatedly varied, while keeping the above temperature, between two levels, i.e., the level A (>=10<-3>Torr) and the level B (<=10<-10>Torr), in such a manner as to pass the step from B to A twice or more. Microcracks are formed in the brick by this process to effectively suppress the generation of spalling and obtain a brick usable for the lining of a metallurgical furnace.
Patent JP-S6365791-A (JP)
Title: Picture information offering device
Inventor: NOGUCHI YOJI
IPC: H04N1/00
Filed: 1986-09-05
Abstract: PURPOSE:To decrease man-hour of original establishment and to obtain an excellent picture by using a simple display element symbol described on an original sheet so as to apply proper picture processing such as coloring to offered information described on the original sheet. CONSTITUTION:Desired offer information is described on the original sheet and a display element symbol to decide the display element such as the shape, color and position on the picture display device 8 of the offer information and to command picture processing is described. A CPU 1 receives an input data read from the original sheet inputted from an operation switch 3 via an interface 4 to control the picture input and picture display and extract and identify the display element symbol to the fetched input picture data and generates a display picture data by the execution of picture processing such as coloring and filling as to the input picture data by the command of the display element symbol.
Patent JP-H0374494-A (JP)
Title: Electroviscous fluid
Inventor: KURIHARA MASAAKI
IPC: C10M169/04
Filed: 1989-08-16
Abstract: PURPOSE:To obtain the subject fluid exhibiting a small variation of electric current with temperature variation and a sufficient electroviscous effect containing non-protonic highly dielectric substance substantially not containing water in fine particles of dielectric substance. CONSTITUTION:Fine particles of dielectric substance composed of PS, PE, silica, cellulose or starch, etc., especially preferably in spherical shape having 1-several tens mum particle diameter does not substantially contain water but contains preferably 0.5-10wt.% (especially 1-5wt.%) impregnating fraction of non-protonic highly dielectric substance having >=30 dielectric constant (suitable examples; ethylene glycol, chloroacetone, succinonitrile, furfural or cyclic carbonate) to afford the aimed fluid.
Patent JP-H0760950-A (JP)
Title: Ink feeder of corrugated board printing machine
Inventor: MURAKAWA ICHIRO
IPC: B41F31/15
Filed: 1993-08-25
Abstract: PURPOSE:To enable transfer or stop of transfer in the axial direction of an oscillating roll to be selected by a method wherein in an ink feeder of a corrugated board printing machine an electromagnetic clutch is interposed in a rotation transmitting route to a crank device. CONSTITUTION:A shaft 26a is connected to a worm 3 with an electromagnetic clutch 71. By conducting a current to the electromagnetic clutch 71, rotation of a driving plate 71 is transmitted to the worm 3 via a driven plate 72 and a sleeve 73. When conduction of a current is broken, rotation of the driving plate 71 is not transmitted to the driven plate 72 and the sleeve 73, and the worm 3 is not rotated. When ink must be thinned by kneading because of high viscosity of ink, the electromagnetic clutch 71 is thrown in, and oscillating rolls 15, 17 are slid in the axial direction in a reciprocating manner. When low viscous ink is used, the electromagnetic clutch 71 is disengaged, and the sliding of the oscillating rolls 15, 17 in the axial direction is stopped.
Patent JP-S6364675-A (JP)
Title: Magnetic card recording and reproducing device
Inventor: HANADA HIROTSUGU
IPC: G11B20/10
Filed: 1986-09-05
Abstract: PURPOSE:To simplify a circuit and to cut down its cost by constituting a synchronizing signal in a magnetic card recording and reproducing device only of logic circuit elements. CONSTITUTION:One rotary encoder 6 outputs two types of synchronizing signals (1) and (3) whose duty cycles are 50% or less and whose phases are shifted by 180 deg.. It gives the signal (1) as an information read synchronizing signal to a microcomputer 3, and reads an information (2). The rotary encoder 6 inputs the signal (1) together with the synchronizing signal (3) to a NAND circuit 71 to generate an information pulse (4), inverts 73 the synchronizing signal (1) to generate a counting pulse (5), mixes them in a NAND circuit 72 to attain a signal (6), and outputs said signal (6) to a magnetic head 5 through an FF4. Thanks to this constitution, the synchronizing circuit 7 is simplified and its cost is reduced.
Patent JP-H0534829-A (JP)
Title: Formation of light shielding part of transmission type screen
Inventor: SATO HIDEO
IPC: G03B21/62
Filed: 1991-07-29
Abstract: PURPOSE:To stabilize the shape of light shielding parts and to enhance wear resistance by superposing transfer paper coated with sublimatable dyes on projecting line parts and pressurizing both under heat, thereby forming light absorbing layers. CONSTITUTION:The projecting line parts 4 are projectingly provided in the light ineffective parts between lenticular lenses 3 on the observer side, i.e., exit side surface of a screen 1. The transfer paper 6 coated with the sublimatable dyes is superposed thereon so as to come into contact with the top surfaces of the projecting line parts 4 and is pressurized under heat by a heat roller 7, by which the sublimatable dyes are transferred to the projecting line part 4 side. The sublimatable dyes are penetrated into the projecting line parts 4 by such transfer, by which the light absorbing layers (a) are formed. These layers constitute the light shielding parts 5. The light shielding parts 5 are integrated in the state of forming the light absorbing layers (a) in the projecting line part 4 themselves in such a manner and, therefore, the shape is stabilized and the durability to scratching, etc., of the light shielding parts 5 is improved.
Patent JP-H1154012-A (JP)
Title: Electromagnetic relay
Inventor: UCHINO HIROYUKI
IPC: H01H50/14
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay which has highly reliable connectivity even if ambient temperature is comparatively high and miniaturization and realization of a low cost are possible, as for an on-vehicle electromagnetic relay mounted and used in an engine room and the like where its ambient temperature becomes higher than that in a cabin of vehicle. SOLUTION: An electromagnetic relay body 3 has plural lead terminals 31 communicated with an incorporated contact spring or coil planted on its lower surface, and a lead frame 5 has plural metal bars 51 equipped with a connection strip 54 to which the lead terminal 31 is connected and a lead strip 55 to which an outer circuit is connected, and an insulating body 52 to connect the metal bars 51. The lead terminal 31 is then connected by welding for instance to the connection strip 54 of the lead frame 5 mounted on the lower surface of the electromagnetic relay body 3.
Patent JP-H09238977-A (JP)
Title: Mugwort-containing pad and its preparation
Inventor: KOWAKU CHIYANGU GUN
IPC: A61L15/40
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To solve a sanitary problem for a wearer by transferring or impregnating a liq. or powdery conc. product of mugwort on one side surface of a pad. SOLUTION: A liq. conc. product of mugwort 8 is stored in a storing tank 4 and after it is applied on the surface of a transfer roller 10, when it is brought into contact with one side face of a pad 2 passing through thereon, it soaks thereinto. The liq. conc. product 8 of mugwort is obtd. by putting the dried mugwort in water for 24 hours to steep it and feeding the steeped mugwort into a squeezing apparatus and filtering the obtd. juice by means of a net body. For picking up an every definite amt. of the liq. conc. product 8 of the mugwort stored in the storing tank 4, a roller on the surface of which a recessed face part is graved or a net roller is used as the transfer roller 10.  The pad 2 is guided by means of guide rollers 12 and 14 arranged on the front and back of the storing tank 4 to a position where it is brought into contact with the transfer roller 10 and a pressing roller 16 is provided on the facing side of the transfer roller 10 to bring the pad 2 into contact with the transfer roller 10 under a remarkable pressure.
Patent JP-S6365505-A (JP)
Title: Locus controller for articulated working machine
Inventor: SHIRAI TAKASHI
IPC: G05B19/416
Filed: 1986-09-06
Abstract: PURPOSE:To simplify the arithmetic calculation of locus control, by fixing a first arm, performing the locus control of the tip of a third arm by a second and the third arms, and keeping the attitude angle of a fourth arm at a constant level. CONSTITUTION:Since the locus control of an articulated working machine having four arms is so complexed, the locus control is performed by fixing the first arm, and by the second and the third arms placing them under a restrictive condition to set the attitude angle of the fourth arm at the constant level. The deviation DELTAtheta4 of an arm angle theta4 is found from an initial value theta0(=theta1+theta2+theta3+theta4), and angle signals theta1-theta4, at a control deviation arithmetic part 329. A control signal i42 is obtained by multiplying the deviation DELTAtheta4 by a feedback gain k4 at a gain setting unit 330, and control signals i41 and i42 are added at an adder 331, then the control signal i4 of a servo valve can be obtained. The discharge quantity, and the discharging direction of oil from the servo valve are controlled by the control signal i4, and a hydraulic cylinder 19 is expanded/compressed, thereby, the attitude angle of the fourth arm 14 can be controlled at the constant level.
Patent JP-H0377744-A (JP)
Title: Method for forming flanged part
Inventor: ANDO HIROYUKI
IPC: B21J5/02
Filed: 1989-08-17
Abstract: PURPOSE:To smooth the flow of stock and to form a flanged part without using a large press by forming inclined surfaces to front surfaces on shoulder parts of upper and lower punches. CONSTITUTION:When an upper die 2 and the upper punch 4 in the upper die 2 are lowered to start forming the stock 1 after the stock 1 is blocked, the stock 1 flows into a cavity 2a forming an upper hub and a cavity 2b forming a flange. Thereafter, when the upper die 2 and the upper punch 4 in the upper die 2 are lowered further, the stock continues flowing without being detained by an inclined surface formed by the shoulder parts 4a, 4b of the upper and lower punches 4, 5 and a cavity 3a for forming the lower hub, too, is filled with the stock 1. After the compression of the stock 1 is completed the upper die 2 and the upper punch 4 are elevated, then, the lower punch 5 is elevated and a formed article is knocked out from within the lower die 3 to obtain a part having a flange on its external periphery.
Patent JP-H0861543-A (JP)
Title: Linear solenoid valve
Inventor: SASAO ISAMU
IPC: H01F7/16
Filed: 1994-08-11
Abstract: PURPOSE: To eliminate hysteresis in the controlled oil pressure when a valve element is making the left-right motions. CONSTITUTION: An oil pressure introducing path 30 which opens at the fourth flow path P4 leading to a high pressure oil path 11 is bored in a valve element 6. In the longitudinal direction of the valve element 6, a plurality of single structured oil pressure jets 31 are bored in such an arrangement as directed to the periphery of the valve element 6 from the oil pressure introducing path 30. The jets 31 are left open confronting the respective valve element bearing holes H formed from valve element guide hole 3 and are opened as facing the same direction in the cross-section of the valve element 6.
Patent JP-S6366752-A (JP)
Title: Rotary magnetic head device
Inventor: TSUBONO ISAMU
IPC: G11B5/52
Filed: 1986-09-09
Abstract: PURPOSE:To realize a rotary magnetic head which is able to correspond to a multichannel in spite of a cylinder having a small diameter and to obtain a magnetic recording and reproducing device whose area is small by arranging only a upper fixed cylinder above a rotary disk loading plural magnetic heads. CONSTITUTION:A rotary magnetic head device 1 incorporates rotary transformers 11 and 12, frequency generator parts 15 and 16 and blotless motor parts 18 and 19 from the rotary face of the magnetic head 9 to a lower fixed cylinder 2. Since the rotary transformer 11 on the rotation side is made to be a plane opposed shape to the rotary transformer 12 on a still side, the precision of a process and the precision for attaching to the rotary magnetic head device 1 is made high and the gap of rotation can be made extremely small, and also the deterioration of a signal S/N is suppressed. And the rotary transformers 11 and 12 are arranged below the rotary disk 7, to that a wide sectional area surrounded with the inner circle surface of the lower fixed cylinder 2 and the outer circle surface of the rotary body 4 can be utilized as an opposed area for transmitting signals so as to miniaturize the device.
Patent JP-H0552287-A (JP)
Title: Elbow having groove and groove working machine thereof
Inventor: MATSUURA HARUKI
IPC: B21D1/00
Filed: 1991-08-22
Abstract: PURPOSE:To provide an elbow which is made of iron and has an annular groove and provide a working machine for making the elbow. CONSTITUTION:An elbow 25 which is made of iron and has an annular groove is equipped with a neck part 25A at least on one edge side in the and direction, and an annular groove 25B in the circumferential direction is formed on one edge side in the axial direction. Further, as for a working machine, the neck part 25A of the elbow 25 is externally fitted on a shaping roll 23 which revolves simultaneously with a main rotary shaft 20 and whose top edge part is formed thinner towards the top edge through chamfering 23A, and after the edge surface is attached on the front surface of a contact plate 24, the first and second movable blocks 9 and 10 are lowered. The annular groove 25B is formed by gradually pushing a part of the neck port 25A into an annular groove 23B of the shaping roll 23 by the annular projection part 11A of a pressing roll 11 whose swings in the axial and radial directions are regulated by the supporting rolls 13 and 14.
Patent JP-S58118398-A (JP)
Inventor: NOGUCHI KEIICHI
IPC: F16T1/30
Filed: 1981-12-29
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-H0555682-A (JP)
Title: Laser oscillation equipment for exposure light source
Inventor: NISHIDA NAOTO
IPC: H01L21/027
Filed: 1991-08-22
Abstract: PURPOSE:To obtain a circular arc belt type pattern without output power loss, by shifting a center axis line connecting carvature centers of a concave mirror and a convex mirror forming an unstable type optical resonator, toward one end side in the width direction from the center of a discharge space part. CONSTITUTION:The curvature center O1 of a concave mirror 16 and the curvature center O3 of a convex mirror 17 are made to coincide with each other. The center axis line A connecting centers of the mirror is set at a position which is on one end portion shifted from the center B of a rectangular section of a discharge space 15 in the direction perpendicular to the generation direction of main discharge, and does not get out of the width direction of the rectangular section of the discharge space 15. Thereby the concave mirror 16 is superposed on the whole part of the section of the discharge space part 15, and the circular arc part smaller than the semicircle of the convex mirror 17 is superposed on the section of the discharge space 15. Hence the loss of output energy which is generated when the pattern of laser light L is formed in a circular arc belt type by using a slit is scarcely caused.
Patent JP-S6271718-A (JP)
Title: Controller for air conditioner for car
Inventor: KAJINO YUICHI
IPC: B60H1/12
Filed: 1985-09-23
Abstract: PURPOSE:To improve the comfortableness by constituting a car air conditioner in engine heat utilization so that the operation of a blowing faculty reducing means is nullified after a prescribed time after the engine start. CONSTITUTION:When a blower switch 6 is at AUTO position, and the temperature of the engine cooling water is low, a relay 9 is opened for a certain time T on a timer 12a, and the first and the second water temperature switches 10 and 11 are closed in succession, as the temperature of the engine cooling water, and a motor 5 operates through stop L0-fixation AUTO operation, controlling the ventilation quantity. After the lapse of the time T of the rise of the engine cooling water temperature set on the timer 12a, a controller 12 deenergizes the relay 9, which is closed. Therefore, the ventilation quantity control function through the driving control for the motor 5 is suspended. Therefore, the restriction for the ventilation capacity after the rise of the engine cooling water temperature is eliminated, and the unlimited ventilation to the driver's feet is permitted.
Patent JP-S60103194-A (JP)
Title: Stamper and its production
Inventor: OKUDAIRA HIROAKI
IPC: C23C14/06
Filed: 1983-11-11
Abstract: PURPOSE:To obtain a stamper which is particulary suitable for an optical disc and has high accuracy by irradiating UV light to a photoresist film formed with a prescribed pattern on a mother plate then forming a thin metallic film thereon by a vapor growth method, adhering a linging material to the plating film formed thereon and stripping the mother plate from the thin metallic film. CONSTITUTION:UV light is irradiated on a mother plate 7 consisting of forming a prescribed pattern 4 on a photoresist film 5 deposited on a glass plate 4. An Ni film 8 deposited by evaporation is then formed on the pattern 4 of the plate 7 by a vapor deposition method and further and Ni plating film 9 is formed by an electroplating method on the film 8. A flat lining material 11 consisting of carbon steel is adhered onto the film 9 by using an acrylic adhesive agent 10. The plate 7 is stripped from th film 8 and finally the outside circumference is shaped, by which the stamper 12 having the versal pattern 6' reversed from the pattern 6 formed to the film 5 of the plate 7 is obtd.
Patent JP-S6194286-A (JP)
Inventor: JIYOOJI EMU UTSUDOREI
IPC: G11B23/113
Filed: 1985-09-24
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-S6367021-A (JP)
Title: High frequency divider
Inventor: YAKIDA HIDEKI
IPC: H03K23/54
Filed: 1986-09-08
Abstract: PURPOSE:To execute an output of a complementary signal by bringing each complementary signal to a signal processing as a loop, in a dynamic frequency divider which has used an FET inverter of a current switching type and a buffer. CONSTITUTION:A complementary output of an FET inverter constituted of GaAs FETs T101-107 and diodes D101-D104 is inputted to a buffer circuit constituted of FETs T110-T113, through gate FETs T108, T109 controlled by a high frequency phi. Subsequently, its output is fed back to the FET inverter through gate FETs T114, T115 controlled by a high frequency inversion phi. Since the complementary output can be fetched from the buffer circuit, a direct connection can be executed without interposing any circuit in the next stage.
Patent JP-H07167812-A (JP)
Title: Measuring instrument used together with freely attachable/detachable sensor
Inventor: PIEERU DEZARUTSUENSU
IPC: C12Q1/00
Filed: 1994-09-05
Abstract: PURPOSE: To provide a measuring device which is provided with a means for checking electrical connection required for measurement in advance prior to measurement, is used together with a freely attachable and detachable sensor, and is applied to the measurement of glucose level in blood. CONSTITUTION: A measuring device 20 is provided with a pair of second contacts 25, 26 in addition to a pair of first contacts 24, 27 for connecting a pair of contact faces 8, 10 of a sensor electrically in its measuring means. Moreover, it is provided with a test means for testing electrical connection to connect the contact faces 8, 10 of the sensor with the test means by the second contacts 25, 26 when a test is conducted.