baber/WOPTO huggingface dataset:
Patent JP-S54101116-A (JP)
Title: 4-phase pulse motor 2-2 phase excitation drive circuit
Inventor: SUZUKI HAYAO
IPC: H02P8/20
Filed: 1978-01-27
Abstract: PURPOSE:To provide a less number of the circuit elements, by using one reversible shift register of two bit and two inverters as the logical operation circuit for a 4- phase pulse motor 2-2 phase excitation drive circuit. CONSTITUTION:Output signals of a 2-bit reversible shift register 42 are being given to each phase of a 4-phase pulse motor PM through inversion amplifiers 45 to 48. When a shift pulse signal 32 is fed to the shift register 42, a positive shift input 37, firstly, becomes ''1'' in case of a signal 35 being ''0'', with a signal 34 becoming ''1'' at the first pulse, and the signals 34, 35 becoming ''1'' at the second pulse. And at the third pulse, because of the signal 35 being ''1'', the input signal is shifted to ''0''. In such manner, the signal is applied to the pulse motor PM, with the signals 34, 35 to the first and second phase originally as it is, and to the third and fourth phase after being inverted and amplified by the amplifers 45 to 48.
Patent JP-H04250766-A (JP)
Title: Facsimile equipment
Inventor: NAKANISHI KEIICHI
IPC: H04M1/272
Filed: 1991-01-28
Abstract: PURPOSE:To send picture information to a desired destination without registration operation of a telephone number or dialing by recognizing the telephone number of the destination based on a picture read by a picture read section so as to implement line connection control. CONSTITUTION:A transmission original is inserted to a read section 6 by the control of a control section 1 at the transmission of picture information and a communication key 10d is operated, an original picture is read and the picture information is stored in a RAM 2. A picture of an original 21 is recognized and a telephone number is set to an automatic dialer 3 and the automatic dialer 3 dials a signal to a telephone line 5 via an NCU 4 to connect the circuit. The picture information of the original read by a read section 6 is sent to the telephone line 5 via a MODEM 7 and the NCU 4.
Patent JP-S58125962-A (JP)
Title: Solid-state image pickup device and its driving method
Inventor: ISHIHARA YASUO
IPC: H04N5/335
Filed: 1982-01-21
Abstract: PURPOSE:To completely suppress and reduce the blooming and smear, by forming a buried layer of opposite conduction type at the part of a semiconductor substrate, and forming a semiconductor layer of conduction type opposite to the substrate on the surface of the substrate. CONSTITUTION:A p type buried layer 27 is formed at a part of an n type semiconductor substrate 26, and then a p type semiconductor layer 28 having uniform impurity density is formed. Now if the potential of a transfer gate 18 is set at VTG with the threshold voltage VT, an n type optical converting part 19 is set with the potential VTG-VT. At the same time, the adverse bias voltage applied to the layer 28 and the substrate 26 is set at a high level. As a result, the layer 28 is completely depelted. When the light is irradiated the part 19 and the signal charge is stored, the potential of the region 19 is reduced. Then the junction between the part 19 and the region 28 is finally set in a forward direction, and an excessive amount of electric charge generated at the part 19 flows into the substrate 26 via the region 28 and the layer 27. In order words, the excessive charge produced at the part 19 can be completely swept away to the substrate 26. As a result, the blooming phenomenon is completely suppressed.
Patent JP-H09199209-A (JP)
Title: Mounting structure for earth terminal
Inventor: MAKINO HIROTAKA
IPC: H01R4/34
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To easily remove an earth terminal from a body. SOLUTION: In a tip end side of a connection part 2 of an earth terminal 1, a notched groove 8 of prescribed width is formed so as to open to the periphery from a port edge of a shaft hole 3. In a bolt 10 for mounting this earth terminal 1, a contractive diametric part 14 making the notched groove 8 capable of passing through is formed in a position a little downward from an upper end of the bolt 10. In the case of mounting the earth terminal 1 in a body 17, the bolt 10 is inserted through the shaft hole 3, to be screw tightened in a screw hole 18, so as to fix the earth terminal.  In the case of removal, when the bolt 10 is loosened by a prescribed amount and moved upward, since the notched groove 8 corresponds to the contractive diametric part 14, when successively a wire (a) is pulled by holding it, while the notched groove 8 passes through the contractive diametric part 14, the earth terminal 1 is dislocated from the bolt 10.
Patent JP-S58127745-A (JP)
Inventor: FUERUDEINANDO RINKAAN BOOGERU
IPC: C08L1/00
Filed: 1982-01-23
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-S56106177-A (JP)
Title: Electronic clock with melody producing function
Inventor: KURAHASHI SHIGEKI
IPC: G04G13/02
Filed: 1980-01-28
Abstract: PURPOSE:To enable plural functions to be discriminated with one melody by transposing one melody and using the same as an annoucing sound for plural functions. CONSTITUTION:When the time of an alarm circuit 5 and a current time 3 coincide, a coincidence signal X is outputted from the alarm circuit 5 and if at the data not having been set in a calendar alarm circuit 7, the coincidence signal X sets a flip- flop 14b, and is sent to an initial address generating circuit 17 which causes a sound length code A and a scale code B to be outputted from a musical tone code memory part 20. The scale code B is sent to a decoder 25b, which selects 27 the scale frequency signal from the output signal of a scale frequency signal generating circuit 28, by which a sounding device 29 is driven. When a coincidence signal Y is outputted from a time alarm circuit 6 at the date other than that having been set in the circuit 7, the scale code B generated in the manner similar to that in the case of the coincidence signal X is inputted to a decoder 25a, and the melody by the 4-degree higher scale is produced. At the data having been set in the circuit 7, the melody is sounded at the 4-degree lower scale.
Patent JP-H05196301-A (JP)
Title: Electric water heater
Inventor: ARIHARA MASAKATSU
IPC: F24H1/10
Filed: 1992-01-21
Abstract: PURPOSE:To provide a means which is capable of reducing the size of an arc discharge drive power supply device for an electric water heater provided with an electric heating transformer which uses the generating heat of arc plasma and enhancing electric heating conversion efficiency. CONSTITUTION:An electric component accompanied by the generating heat of a power supply device Ea, such as rectifier diode 13 or FET 14 is mounted to a water-cooled type mounting board B which is provided with cooling fins Ba exposed in an inlet water passage 9 to an electric water heater main body Ha and arranged water-tightly.
Patent JP-H03214867-A (JP)
Title: Synchronizing signal detection circuit
Inventor: HOSHINA TORU
IPC: H04N19/70
Filed: 1990-01-19
Abstract: PURPOSE:To obtain a vertical synchronizing signal with a fixed phase relationship without being affected by an external condition by digitally detecting a vertical synchronizing signal. CONSTITUTION:At a equalized pulse detector 1, a signal Sa formed by taking out the leading edge part of a horizontal synchronizing signal detected from a digital video signal of a D2 standard, and a signal Sb formed by taking out the leading edge part of the horizontal synchronizing signal detected from the digital video signal of the D2 standard and the leading edge part of an equalized pulse, are supplied, and an equalized pulse Sd is outputted by the exclusive OR of the signals Sa and Sb. At a horizontal synchronizing detector 2, a horizontal synchronizing signal Se is outputted only when the time difference of the signal Sa and a signal Sc, formed by taking out the trailing edge part of the horizontal synchronizing signal detected from the digital video signal of the D2 standard and the trailing edge part of the equalized pulse, is coincident with the time difference other than a vertical synchronization period. At a counter 3, the pulse Sd is counted only when the signal Se is not inputted, and a vertical synchronizing signal Sf is outputted when a prescribed count is obtained.
Patent JP-2000209207-A (JP)
Title: Atm communication method and atm exchange
Inventor: KAMOGAWA TADASHI
IPC: H04L12/28
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an asynchronous transfer mode(ATM) communication method, with which reliability of cell transmission can be improved by reducing the possibility that a call is aborted, regardless of the output priority cell. SOLUTION: In this ATM communication method, a cell monitor section 20 detects the presence/absence of traffic violation and a cell loss priority(CLP) indication bit value of an ATM cell received from an input channel and provides output priority to the ATM cell, depending on the presence/absence of traffic violation and the cell loss priority(CLP) indication bit value ('0'/'1' and stores the resulting cell once to a buffer section 11, and the ATM cell stored in the buffer section 11 is read on the basis of the output priority.
Patent JP-H06225534-A (JP)
Title: Power-supply circuit
Inventor: YAMADA SATOSHI
IPC: H02H9/04
Filed: 1993-01-21
Abstract: PURPOSE:To protect a rectifier diode from an excessive induced voltage, at a transformer, which is generated when a power supply is cut off and a load is released. CONSTITUTION:A transformer T transforms an AC input AC according to the turn ratio of a primary winding L1 to a secondary winding L2 and outputs it to the secondary side. A secondary output is full-wave-rectified by diodes D1, D2, and it is supplied to a laod RL. A current loop is composed of a tertiary winding L3 and of Zener diodes D3, D4. Individual cathodes for the Zener diodes D3, D4 are connected to both ends of the tertiary winding L3, and both anode sides are connected via a resistance R1. Zener voltages for the Zener diodes D3, D4 are at an induced voltage or higher which is generated in the tertiary winding L3 during the ordinary operation of the transformer T, and they are set to a level which is turned on with reference to an induced voltage, for spike, which is generated when the AC input AC is cut off or the load RL is released.
Patent JP-S5292113-A (JP)
Title: Small sized pressure tank for auto-pump
Inventor: TAKI TOMOTAKA
IPC: F16L55/04
Filed: 1976-01-30
Abstract: PURPOSE: To improve the durability of arubber tube type small size pressure tank by propecting and regulating its expansio with such economical materials and preparation as a combination of a metal made end cap and a plastics made outer cylinder with a metal sheet made protection sleeve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59165859-A (JP)
Title: Fuel jet apparatus for air compression and self-ignition internal combustion engine
Inventor: GERUTO BUARENFUANGU
IPC: F02M59/36
Filed: 1984-01-23
Abstract: A fuel injection arrangement for air-compressing, spontaneous-ignition, internal combustion engines. The arrangement includes at least one electromagnetic control valve via which a high-pressure channel of a fuel injection pump can be connected with a low-pressure channel. The control valve includes a valve body which is in the form of a piston valve, is spring-loaded, and is axially movable in a housing chamber which is provided with at least one connection on the high-pressure end, and with a connection on the low-pressure end. The piston valve is in operative connection with an electromagnetic adjusting device which can preferably be controlled by an electrically-operating data processor. The piston valve region on the high-pressure end is delimited by a valve seat and has a fixed diameter which corresponds to the diameter of the valve seat. The piston valve region on the low-pressure end has a diameter which is less than that of the piston valve region on the high-pressure end. The housing chamber taken in its entirety is sealed off in such a way as to be resistant to high pressure. The chambers on the low and high pressure ends can be connected by at least one line. The inventive fuel injection arrangement is characterized by an extremely stable behavior of the control valve and an absolute sealing in the closure position of the piston valve, so that the fuel injection arrangement itself is operational at the highest injection pressures.
Patent JP-H05199218-A (JP)
Title: Communication equipment
Inventor: NAGATANI MAMORU
IPC: H04L9/00
Filed: 1992-01-21
Abstract: PURPOSE:To inform a recorded opposite address according to a request decided in advance by detecting the opposite address, which is informed from a trunk line when a call is incoming, by a trunk line interface and recording the address in a memory. CONSTITUTION:A main control part 3 detects the opposite address, which is informed from a trunk line 1 when the call is incoming, by a trunk line housing circuit 2, records the opposite address in a write/erase enable memory 5, and exchanges data with the trunk line 1 and the write/erase enable memory 5 through the trunk line housing circuit 2 provided with a data communication function according to a main memory circuit (transmission/reception program) 4. Then, the opposite side address recorded in the write/erase enable memory 5 is informed according to the request decided in advance.
Patent JP-H02189147-A (JP)
Title: Emergency adhesive plaster
Inventor: YOSHIDA HARUO
IPC: A61F13/02
Filed: 1989-01-17
Abstract: PURPOSE:To perform easy and rapid treatment of the affected part of a finger by means of one hand by a method wherein annular structure closed or closable by a peel member and an adhesive plaster body is formed, and an opening in which the finger of a hand or the toe of a foot is insertable is formed by the annular structure. CONSTITUTION:An adhesive plaster T is provided at the back of a body 1 with an injure patch pad 3, and adhesive parts 2a and 2b, and a peel member S1 formed with a tapeform film sheet 20 having a loop part 5 and peel parts 4a and 4b is attached in a folded state to the back of the adhesive plaster with a margin to protect the adhesive parts 2a and 2b by means of peal parts 4a and 4b. In the use thereof, a bag 30 is removed, the loop part 5 is pulled out by holding a pick-up part 6 to form a back opening part X, in which a finger 51 of a hand having an affected part 55 is inserted. Further, by pulling the pick-up part 6, the peel parts 4a and 4b are peeled away from the adhesive parts 2a and 2b to stick the adhesive plaster T. This constitution enables extremely easy and rapid and reliable treatment of the affected part of a finger.
Patent JP-H07220659-A (JP)
Title: Balancer coil
Inventor: AOKI KYOSUKE
IPC: H01J29/76
Filed: 1994-01-28
Abstract: PURPOSE:To easily and safely perform inductance adjusting work. CONSTITUTION:A ferrite core 13 shorter than a balancer coil bobbin 11 is inserted in the balancer coil bobbin 11. A circular cross-sectional injection hole 30 is bored in a central upper part of the balancer coil bobbin 11, and in the stage when adjustment of a screw-fitting position of the ferrite core 13 is finished, an adhesive 25 is injected from the injection hole 30. Since the ferrite core 13 and the bobbin 11 are firmely fixed to each other by this adhesive 25, an inductance value after being adjusted can be held. Since the injection hole 30 is bored in the central upper part of the bobbin, the adhesive can be stably injected while visually observing it, so that fixing work of the ferrite core 13 becomes easy and reliable. Since the injection hole 30 is bored in the central upper part of the bobbin, injection of the adhesive becomes simple and also safe.
Patent JP-H04252449-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAWAMURA KATSUTO
IPC: G11B15/665
Filed: 1991-01-29
Abstract: PURPOSE:To offer a magnetic recording and reproducing device without generating a waste null part from being formed at a joint when recording is performed on a magnetic tape on which the recording is already performed to the middle way successively. CONSTITUTION:A recording information detecting head 1 is mounted to a cylinder so that it can be located at a different track position separately from a magnetic recording and reproducing head 6, and an unrecorded tip part on the magnetic tape is detected by the recording information detecting head 1, and loading that the recording of the magnetic tape is performed by a main control part 5 via an information detecting part 3 so that the magnetic recording and reproducing head 6 can be positioned at the unrecorded tip part is performed. Also, when the recording prevention of the magnetic tape is detected by a lug break detecting part 7, the loading that the magnetic tape is rewound and reproduced is performed.
Patent JP-H02189888-A (JP)
Title: Multi-color display type el element
Inventor: FUKAO RYUZO
IPC: H05B33/00
Filed: 1989-01-17
Abstract: PURPOSE:To obtain light with very high chromatic pureness as original color light by furnishing a filter incl. neodymium oxide on the light takeout side. CONSTITUTION:On the inside of a neodymium oxide glass filter plates 7 arranged oppositely on the display side electrode 6 side at a certain spacing, a stripped red filter 8r and green filter 8g are furnished alternately in the facial direction in stripe pattern at the installation pitch corresponding to each stripe of the display side electrode 6. Similar light emission display may be obtained when a simple glass plate is used in lieu of neodymium oxide and instead the filters 8r, 8g contain neodymium oxide powder. It is also practicable that a neodymium oxide glass filter plate is used as substitute for a base board 1 and layers of elements are formed on this filter plate.
Patent JP-S56105774-A (JP)
Title: Control device for irrigation sprinkling
Inventor: TANAKA TOSHIHIRO
IPC: A01G25/16
Filed: 1980-01-28
Abstract: PURPOSE: To improve workability by finding the standard water volume of sprinkling from the desired water depth, and comparing said volume with the detected value of flow rate of the main pipe in every unit time and finding the real remaining time for sprinkling against the change of flow rate of the main pipe.  
     CONSTITUTION: The control device starts when desired water depth value D is set to water depth setter 8. Then the operational sequence setting circuit makes a specified valve out of sprinkling electromagnetic valves 1a, 1b...1n open. At the same time, data on field area S and standard sprinkling volume VS which are related to the opened electromagnetic valve are sent from memory circuit 7 to water depth- time converting circuit 9, which converts these data sprinkling set time T and sets the value to timer 5. Timer 5 substracts the sprinkling set time T and the value is also corrected into sprinkling remaining real time T n  counted by timer set time correction circuit 12 on the basis of real flow rate of main pipe measured by flow rate detector 10 in every unit time. When timer 5 times up, circuit 3 drives through valve selection alteration circuit 4 and counting circuit 6, shifting the operation to the next electromagnetic valve and correcting the valve opening time in the same manner mentioned above. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03213015-A (JP)
Title: Logic circuit
Inventor: SATO HIROYUKI
IPC: H03K19/0952
Filed: 1990-01-18
Abstract: PURPOSE:To reduce power consumption considerably in comparison with a conventional circuit employing a depletion FET by constituting a switching transistor(TR) and a source follower TR of an enhancement FET. CONSTITUTION:Drains and sources of enhancement FETs(E-FETs) Q11, Q12 provided to an input stage are connected together and an input signal IN is inputted to the common drain. When the input signal IN is at a high level, switching FETs Q15, Q17 are turned on, and since the enhancement type FETs are employed, the circuit current is considerably reduced in comparison with a conventional depletion type BFL circuit. Moreover, when the input signal IN is at a low level, since the switching FETs Q15, Q17 are turned off, no circuit current flows.
Patent JP-S5395664-A (JP)
Title: Contactless position setter
Inventor: HAYASHI YUTAKA
IPC: G01D5/34
Filed: 1977-02-01
Abstract: PURPOSE: To provide a position setter of high reliability and long life through absence of contact by moving a light control plate provided with a slit of a changing width cooperatively with a moving object and detecting the change in the quantity of light received. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05195839-A (JP)
Title: Electronic control unit for internal combustion engine
Inventor: SUZUKI HIROYOSHI
IPC: F02D41/00
Filed: 1992-01-22
Abstract: PURPOSE:To provide the electronic control unit for an internal combustion engine, which can control the engine so that it may be operated stably and properly in the middle and low temperature areas even if the containing percentage of the oxygenated compound in fuel, in which oxygenated compound of alcohol, MTB, etc., are mixed, and the property of gasoline vary. CONSTITUTION:The running state of an engine is detected by a running state detecting means 1, and based on the detected information of the running state, the basic control quantity of the engine is determined, and the dielectric constant and refractive index of oxygenated compound mixed fuel are detected by a dielectric constant detecting means 2 and refractive index detecting means 3, and based on this dielectric constant, the containing percentage of oxygenated compound is calculated by an oxygenated compound containing percentage calculating means 4. In addition, the distillation property of the petroleum refinery fuel in mixed fuel is estimated from the refractive index and containing percentage of oxygenated compound by a distillation property estimating means 5, and the first correction quantity is determined from the containing percentage of oxygenated compound, and the second correction quantity is determined from the distillation property, and basic control quantity is corrected by the first and second correction quantity.
Patent JP-H02189765-A (JP)
Title: Driver for information recording disk medium
Inventor: KOIZUMI SHIGEKI
IPC: G11B17/028
Filed: 1989-01-17
Abstract: PURPOSE:To prevent deflection of a center shaft and to make the profile of the entire device thin by fitting a rotation drive section freely turnably to a center shaft fixed to a base via a bearing and providing an attraction magnet and a drive magnet directly to a rotor yoke. CONSTITUTION:A hub 23 is fitted freely turnably around a shaft 20 fixed to a base 21 via bearings 22a, 22b and a rotor yoke 24 of disk shape is fixed to the hub 23. Then an attracting magnet 25 is fitted to an upper face of the rotor yoke 24 and a turntable 26 is fixed therearound. Moreover, a drive magnet 28 is fixed to the lower face of the rotor yoke 24 and a yoke 29 forming a magnetic circuit with the rotor yoke 24 is provided on the base 21 opposite thereto and a coil 30 is placed on the yoke 29. Thus, the deflection of the shaft is prevented and the profile of the device is made thin.