baber/WOPTO huggingface dataset:
Patent JP-H02310572-A (JP)
Title: Image forming device
Inventor: KOIKE MICHIRO
IPC: G03G15/08
Filed: 1989-05-26
Abstract: PURPOSE:To improve jamming processing capability and to easily transmit a driving operation from a device main body to a toner replenishing device by constituting the toner replenishing device so that it is slidable. CONSTITUTION:A replenishing and supporting stand 203 which attachably/ detachably supports the toner replenishing device 200 A with respect to the device main body, plural toner vessels 201 which store replenishing toner responding to each developing unit and a conveying member which conveys the toner to each developing unit of a developing device are loaded. A movable supporting board 260 which is movably held on the replenishing and supporting stand 203, a guide member 262 which guides the movable supporting board 260 in a moving direction on the replenishing and supporting stand 203 and an engaging member 264 which fixes and holds the movable supporting board 260 at a prescribed position are provided. Since the movable supporting board 260 is slidable, its driving position on the main body is easily released by retreating and moving the movable supporting board 260 in the direction of an arrow C. Thus, jamming processing and maintenance are easily performed and handleability is improved.
Patent JP-S62287904-A (JP)
Title: Replaceable spindle head type machine tool
Inventor: YAMASHITA JUNICHI
IPC: B23Q3/157
Filed: 1986-06-06
Abstract: PURPOSE:To save both replacing time and space, by making the curvature of track of a spindle head reserving section identical with the curvature of rotation of a replaceable arm, and by rotating a replacing plate for rotating and replacing spindle heads so that it may coincide with the surface of track of the reserving section and the rotating surface of the replaceable arm. CONSTITUTION:A spindle head gripped by a gripping piece 45 is rotated by a shaft 34 from a drive position to a position A2 so that it is held by an empty spindle head receiving plate 24C of a rotating and substituting arm 14, and therefore a shaft 23R is rotated to take a position A2, to which the shaft is 23 is tuned by a rotation R1 so that the shaft 34 is turned by a rotation R5 to a position A3'. Accordingly, the shaft 23R is turned by a rotation R4 so that it set on a pallet on a track 10. Further, at a position 3A the radius of curvature of the track 10 is made to equal to the radius of curvature of a gripping type track of the spindle head receiving plate 24C, and the spindle head is rotated at one and the same radius about the replaceable arm shaft 43 as a rotating center even at the position A2. Accordingly. the spindle head is rotated directly from the drive position to a position above the reserving device rail 10, thereby it is possible to save both replacing time and space.
Patent JP-H083861-A (JP)
Title: Method for controlling fabric speed in air flow treating device and device therefor
Inventor: YAMADA KAZUO
IPC: D06B3/36
Filed: 1994-06-14
Abstract: PURPOSE:To control revolving speed of fabric and pressure in a treating tank in a device for treating the fabric by circulating and rotating fabric mainly by propellent force of an air flow. CONSTITUTION:A fixed fabric speed is set by a fabric speed setter, an actual fabric speed is obtained by a fabric speed detector and compared with the set fabric speed to determine whether the actual fabric speed is lower or higher than the set fabric speed. In the case of the lower fabric speed, pressure in a tank is raised. On the contrary in the case of the higher fabric speed, the pressure in the tank is reduced.
Patent JP-H06344883-A (JP)
Title: Hydraulic unit or anti-lock brake system
Inventor: HARUYAMA TOKUYOSHI
IPC: B60T8/50
Filed: 1993-06-02
Abstract: PURPOSE:To allow the self movement of a spool without adding a special part by determining the moving quantity to open by the generated pressure of a master cylinder, the capacity and volume elastic modulus of a pressure reducing passage part, and the pressure receiving area of the spool. CONSTITUTION:When a pressure 2S generate in a master cylinder 2, and the pressure is transmitted to a flow rate control valve 7, a spool 206 is necessarily moved from a stop position to the position where the power relation of both ends are balanced, and stopped therein. When the pressure of the master cylinder 2 is released, the pressure of a chamber A is first lowered, and the spool 206 is accordingly returned to the initial stop position by the pressure of a chamber B and the force of a spring 207. Thus, the spool 206 can be moved every braking, and its self moving operation can be attained.
Patent JP-S5920867-A (JP)
Title: Zener barrier abnormality detector
Inventor: KIMURA ICHIJI
IPC: G01R31/26
Filed: 1982-07-27
Abstract: PURPOSE:To output an abnormality decision signal when the deviation in the absolute value of a drop voltage exceeds the specified value by interposing a current detection resistance in a connection circuit in which both ends of positive and negative power sources with the mid point thereof earthed are connected to both ends of a load resistance through a Zener barrier. CONSTITUTION:When the internal resistance of a load cell 12 changes simply and the fluctuation in the resistance value of resistors with the variation in the ambient temperature, es1=es2 without collapse of the relationship of +i=-i, an abnormality decision signal 29 will not be generated from a comparator 28, and maintaining a stable operation can be expected. But when a breakdown of a Zener diode 20 or 21 occurs, a leak between the load cell 12 and the ground 5 takes place, es1not equal to es2 is estabilished with +inot equal to -i regardless of a fine change. As a result, the abnormality decision signal 28 is generated from the digital comparator 28 and a light emitting diode 30 lights enabling an accurate detection of the abnormality. Thus, abnormality is checked from deviation in current between positive and negative power sources thereby enabling an accurate detection of a fine change in the abnormality with a stable operation.
Patent JP-H06133972-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: HEREN FURANSESU RUUSU
IPC: G01S15/58
Filed: 1993-06-02
Abstract: PURPOSE: To allow reliable discrimination of Doppler signal information from noise relating to ultrasonic diagnostic system for measuring the velocity of the blood stream by using spectral Doppler ultrasonography technique, automatically analyzing Doppler spectral data of the velocity of the bloodstream and improving the display method. CONSTITUTION: By transmitting repeatedly ultrasonic Doppler waves in selective positions within a living body such as heart or a blood vessel, Doppler information during a period of time of scattering sampling is displayed, scrolling as a continuous series of a spectral line in a real time against velocity display. In this display, the maximum velocity during the systolic time of the cardiac cycle is displayed by lines 10, 20 and 30 and the velocity during the diastole of the cardiac function is displayed by the intervals 12, 22 and 32 during the systolic time. Further, individual instantaneous measured values of Doppler spectral information are compared with a noise threshold and the determined peak value and means velocity are displayed by lines 60 and 62 utilizing contrasting colors or shading.
Patent JP-S62290108-A (JP)
Title: Electromagnetic actuator
Inventor: YAGI TORU
IPC: H01F7/16
Filed: 1986-06-09
Abstract: PURPOSE:To set a gap between the sliding surface of a plunger and the inner wall surface of a first magnetic path plate at an extremely small value, and to utilize magnetomotive force generated by a coil efficiently for the suction force of the plunger by preventing the interposition of a non-magnetic member between the sliding surface of the plunger and the inner wall surface of the first magnetic path plate and concentrically arranging these sliding surface and inner wall surface. CONSTITUTION:The inner wall surface 23F and positioning section 23A of a coil bobbin 23 and the first fitting section 25A and inner wall surface 25F of a first magnetic path plate 25 are formed concentrically. The positioning section 23A of the coil bobbin 23 is manufactured, using the inner wall surface 23F as a reference, and the inner wall surface 25F of the first magnetic path plate 25 is produced, employing the first fitting section 25A fitted to the positioning section 23A as a reference. Accordingly, the stepped section of the inner wall surfaces 23F and 25F is easily set comparatively strictly.
Patent JP-H04333718-A (JP)
Title: Crushing of concrete pile head
Inventor: FUJITA TERUSHIGE
IPC: E21C37/08
Filed: 1991-05-07
Abstract: PURPOSE:To crush partly a concrete structure with high efficiency without use of any specific chemical substance and also without emission of vibration, noise, and dust. CONSTITUTION:After concrete 3 is placed, a breaking pressure generator 14 is inserted into hollow parts 5 each of which maker one end attached to a reinforcing bar 2 in such a way as to form openings on the surface of a structure. The concrete 3 is crushed by the breaking force of the breaking force generator 14 to the hollow parts 5.
Patent JP-S5755560-A (JP)
Title: Lever operating device of magnetic recorder and/or reproducer
Inventor: NAOI MITSUAKI
IPC: G11B15/675
Filed: 1980-09-22
Abstract: PURPOSE:To carry out the operations of fast forward, fast rewind and ejection of a cassette respectively with only the pushing action of a lever, by interlocking the action between two levers and a linking plate with a linking mechanism containing a pair of hooking arms and an interlocking hooking part on a link plate. CONSTITUTION:One of a pair of mode levers such as an FF lever 51 and an REW lever 52 is pushed, and accordingly an FF arm 651 or an REW arm 652 which is supported by a link plate 50a of a link mechanism 50 is press-slided by working cam parts 51a and 52a. As a result, the plate 50a is turned in the prescribed direction, and a prescribed rotator is actuated through an interlocking hooking part provided to the plate 50a. Thus a tape travels in an FF or REW mode. When both the levers 51 and 52 are slided at a time a cassette is ejected through operation releasing cam parts 51b, 51c, 52b and 52c respectively.
Patent JP-H01300469-A (JP)
Title: Disk player
Inventor: OKAMOTO KAZUYUKI
IPC: H04N5/76
Filed: 1988-05-30
Abstract: PURPOSE:To execute the motor control corresponding to the various kinds of disks by changing an FG pulse to be impressed on a comparator circuit by a disk loaded in the player. CONSTITUTION:When the player is loaded with the disk D, the FG pulse (a pulse having a period corresponding to a spindle motor 1 in r.p.m.) corresponding to this disk D is supplied to the comparator circuit 16 by a switching means 10, so as to control the rotation of the spindle motor 1 to coincide with the period of a clock pulse. Now, the number of the FG pulses per revolution of the spindle motor 1 is different among others in plural kinds corresponding to a reproducible disk D, and when the period of each FG pulse coincides with the period of the clock pulse, the spindle motor 1 is settled in its r.p.m. so as to coincide with one of disks D in r.p.m. By this method, the disk D loaded by the switching means 10 is decided, and when its corresponding FG pulse is supplied to the comparator circuit 16, the revolution control can be improved.
Patent JP-H04333800-A (JP)
Title: Lining material carrying device
Inventor: TAKUBO ATSUSHI
IPC: E21F13/02
Filed: 1991-05-07
Abstract: PURPOSE:To supply segments smoothly to an assembly work section through the inside of a tunnel and, at the same time, to widen a work space. CONSTITUTION:A following truck 4 is connected to a shield machine 1 together as a unit so that it is capable of moving and, at the same time, a lining material carrying conveyer 6 of a roller conveyer is provided to a lower space of the following truck 4 and is connected to the following truck 4 together as a unit. A carrying starting end 6a and a terminal end 6b of the carrying conveyer 6 are respectively projected in the front and the rear direction from the following truck 4, and segments 13 supplied on the carrying starting end 6a are stored on the carrying conveyer 6. The segments 13 are supplied to a segment assembly work section from the carrying terminal end 6b.
Patent JP-S5558892-A (JP)
Title: Flip flop circuit
Inventor: NAKANO MASAO
IPC: G11C11/409
Filed: 1978-10-26
Abstract: PURPOSE: To prevent malfunction of FF with a simple constitution, by avoiding the effect of induced voltage so that the potential of conductor along the data bus of the memory unit providing the sense amplifier of FF formation is made to opposite potential to the data bus potential.  
     CONSTITUTION: FF of the buffer DB is provided with the dummy lines DL 1  and DL 2  connected to opposite direction with the buses DL 1  and DL 2 , along the data buses DL 1  and DL 2  of the data buffer DB forming FF of the memory unit arranged in matrix shape for the memory cells C..., sense amplifiers S 1 , S 2  and dummy cells Cd... in FF formation, and the bus D 1  and the dummy line DL 1 , and the bus D 2  and the dummy line DL 2  are in opposite potential to cancell the induced voltage into zero. Accordingly, the induced voltage due to noise is not caused at the reset of the buses D 1  and D 2 , and FF of the buffer DB is correctly in response to the cells C... accessed via the amplifiers S 1 , S 2  at all times to prevent malfunction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62289101-A (JP)
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1986-06-06
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-S6111245-A (JP)
Inventor: USUI KAZUNORI
IPC: B32B1/08
Filed: 1984-06-28
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-S5655161-A (JP)
Title: Dried leave of mulberry and feed using it
Inventor: KAMATA MASAKI
IPC: A23K1/18
Filed: 1979-10-12
Abstract: PURPOSE: Dried leaves of mulberry not causing evaporation and change in quality of components during drying, stable, and capable of being stored for a long time, obtained by treating fresh mulberry with silicon or a silicone compound previously, followed by drying, and, feed using it.  
     CONSTITUTION: Fresh mulberry, preferably cut into pieces previously, is treated with 0.1W1.0wt% based on mulberry of silicon or silicone compound, e.g., silicic acid, silicon dioxide, magnesium silicate, etc., allowed to stand for a short time, dried, and powdered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02310012-A (JP)
Title: Jig for conveyance of core
Inventor: AKAHATA FUJIO
IPC: B25J15/08
Filed: 1989-05-25
Abstract: PURPOSE:To contrive an improvement in positioning accuracy at the time of insertion without flawing a core which is heavy, apt to flaw and made of an alloy having the low melting point, by providing the title jig with a suction part, frame body, suction port and supporting member having respective specific functions. CONSTITUTION:A jig 1 for conveyance of a core is provided with a suction part 5 having, for example, an L-shaped section and frame body 6 of a boxlike body supporting the suction part 5 by surrounding the suction part 5 by leaving the surface behind. The joint member 7 for connection of the jig 1 with a conveying device of the core is fitted to a rear side of the frame body 6 through a fitting member 8 and fitting pin 8a. The suction part 5 is formed, for example, of silicone rubber, an abutting surface of the core is provided with a suction recessed part 5a of the core coinciding with a form of the core and a suction hole 9 is opened in its bottom part. A supporting member 12 is provided on the frame body 6 on about a horizontal side of the suction recessed part 5a of the core at some intervals and a weight of the core 2 is supported by controlling a deformation of the suction part 5 due to a weight of the core 2 a little.
Patent JP-H09314624-A (JP)
Title: Plasticizing and injection apparatus of injection molding apparatus
Inventor: OYA HIROSHI
IPC: B29C45/53
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To easily shorten an apparatus and to improve molding. SOLUTION: In an injection completion state shown by a drawing, when a screw 8 is rotated in the direction shown by an arrow by operating an rotary drive device 9, the resin in a hopper 5 is introduced into a heating cylinder 1 and plasticized while gradually sent toward a cover member 4 and passed through the resin passage (t) between a cavity hole 8a and a cylindrical body 4a to enter the storage chamber R in front of a back flow preventing mechanism 13. When a predetermined amt. of the resin is weighed in the storage chamber R and a plunger 11 retreats to a predetermined position, the rotary drive device 9 is stopped to stop the rotation of the screw 8. Almost at the same time, a moving drive apparatus 12 allows the plunger 11 to advance to inject the weighed resin in the storage chamber R from a nozzle 6.
Patent JP-S5759074-A (JP)
Title: Air pressure powered engine
Inventor: ITOU NOBORU
IPC: F03G7/10
Filed: 1980-09-24
Abstract: PURPOSE: To permanently continue rotation of a rotary disc by disposing the rotary disc in a box shaped, cylindrical casing so as to divide the interior of the cylindrical casing into high and low pressure chambers to and from which air pressure is repeatedly and alternately charged and discharged.  
     CONSTITUTION: A rotary disc 1 is hermetically disposed between a retractable partition plate 8 and a partition wheel 9 and is also journalled to a cylindrical casing 6. High pressure is exerted on the surface portion 15 of the rotary disc facing to a high pressure chamber A so as to rotate the rotary disc 1 toward a low pressure chamber B under pressure while a shaft 2 is also rotated, simultaneously. Further, since rectangular holes 16 are formed in the peripheral portion of the casing 6 on the side of the high pressure chamber A, clean atmospheric air entering through the rectangle holes 16 is used for permanently rotating the rotary disc 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S621039-A (JP)
Title: Automatic test method
Inventor: MASUDA YASUHIKO
IPC: G06F11/22
Filed: 1985-06-18
Abstract: PURPOSE:To attain centralized control in a simple way for function tests of various types of devices to be tested by storing previously various test programs in a center controller and extracting the test program corresponding to the device to be tested to load it to the device to be tested via a MODEM. CONSTITUTION:A center controller 1 contains a data file 1c to which various test programs are registered and interfaces 1b and 1a corresponding to an input/output device 4 and an optical data MODEM 2a. The data are transferred between the controller 1 and the devices 3(0)-3(n). In such a case the data are converted into the optical data, e.g., laser beams by optical data MODEM 2a and 2b. The devices 3(0)-3(n) are connected to the corresponding optical MODEM 2b(0)-2b(n) respectively. Then the test program sent via an optical data MODEM 2b(i) is loaded to the corresponding memory. The result obtained from the test carried out by the corresponding test program is sent back via the optical data MODEM 2b.
Patent JP-H05158910-A (JP)
Title: Training method for neural network and classifying apparatus of neural network
Inventor: MAKRAM-EBEID SHERIF
IPC: G06N3/063
Filed: 1992-05-25
Abstract: PURPOSE: To perform a learning process not based on the constitution of point- sets which are centers of gravity, but by searching the boundary between the point-sets, namely, the areas where the input vectors of the sets do not exist. CONSTITUTION: Test vectors are supplied to a neural network in which arithmetic parameters (synapse coefficients W1 -WN and a neuron threshold S) have random values in the initial stages. The test vectors are classified in a probabilistic classifying procedure in which the output actuation of the network is mutually related and, at the same time, a weight factor which adjusts the probability at the time of randomly selecting a class is generated at every test vector. When the test vectors are classified in such a way, the arithmetic parameter of the network is modified so as to emphasize the difference between output actuating patterns to all test vectors.
Patent JP-H01303877-A (JP)
Title: Automatic focus equipment
Inventor: NOZAKI MITSUYUKI
IPC: G02B7/28
Filed: 1988-06-01
Abstract: PURPOSE:To improve the accuracy of the focusing state by driving a motor in a direction to obtain a focus signal if a signal obtained from a discriminating means represents out of focus and giving a drive signal of an opposite polarity to that up to now when the discriminating means obtains a focus signal so as to stop the motor. CONSTITUTION:A focus signal or an out of focus signal with respect to an object of an optical system 11 is obtained by a discriminating means 15 by using picture information obtained from an image pickup section 13 and if a signal obtained from the discriminating means 15 represents out of focus, a focus control motor 12 is driven in a direction to obtain a focus signal. Then a motor drive means 16 is provided, which stops the motor by giving a drive signal of the opposite polarity to that up to now to the motor when the discriminating means 15 obtains a focus signal. Thus, the drive signal of the opposite polarity is given to the motor 12, the period required to stop the motor is reduced and out of focus due to coasting drive is prevented. Thus, the accuracy of the focusing state is improved.
Patent JP-H03157032-A (JP)
Title: Multichannel multipoint network obtained by using time-division multiplexing process
Inventor: JIYANNJIYATSUKU WAANAA
IPC: H04L12/28
Filed: 1990-05-24
Abstract: PURPOSE: To avoid data collision by making each remote point transmit information in a TDM frame which has offset of only a time interval that is equal to propagation delay of communication between each remote point and a central point against a TDM frame of the central point. CONSTITUTION: Subordinate modems are separately located at mutually different remote points like a subordinate modem 206-1 of a point 104-1 and have an interface with a telephone network 107 from a remote station that is located at the remote point. A TDM frame of each subordinate modem has offset that is only a fixed time interval di against a TDM frame of a main modem to avoid the occurrence of collision between data. The interval is equal to the propagation delay between a remote point (i) and the central point. Using such offset makes it sure that data which reaches the central point does not overlap on a prescribed time interval in each frame to each application.
Patent JP-S5922574-A (JP)
Inventor: NAGAMOTO ITSUSHI
IPC: A63B102/32
Filed: 1982-07-29
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-S5925569-A (JP)
Title: Rotary type solenoid
Inventor: KOBAYASHI YASUO
IPC: H01F7/17
Filed: 1982-07-28
Abstract: PURPOSE:To position a moving core under the state in which the core functions in the same extent as conduction on non-conduction, and to conduct the core in a moment by forming a projection to the moving core while forming a projection, which can be guided in conformity with the projection of the moving core, to the inner surface of a fixed cylinder. CONSTITUTION:The projection 4 is formed to the moving core 2, and the projections 5-8, which can be guided in conformity with the projection 4 of the moving core 2, are also formed to the inner surface of the fixed cylinder 3. The moving core 2 is attracted to a fixed core 1 through conduction. When the moving core is not conducted, the projection 4 is guided by the projection 5, and the moving core 2 returns turned, and stops when the projection 4 is positioned in the trough of the projection 5. The projection 4 is guided by the projection 6 on conduction, and the moving core 2 turns, and stops on the right upper section of the second crest of the projection 5. When the moving core is not conducted, the moving core 2 returns to a lower section.