baber/WOPTO huggingface dataset:
Patent JP-H0695196-A (JP)
Title: Camera provided with photographing condition storage device
Inventor: IWAMATSU YOSHIYUKI
IPC: G03B7/00
Filed: 1992-09-14
Abstract: PURPOSE:To execute photographing on the same photographing condition by easy operation in the case of taking a picture on the same photographing condition plural times, or taking a picture on the same condition again after operating a camera by making the storage and the restoration of the photographing condition possible. CONSTITUTION:The set photographing condition is outputted to a photographing controller 20, and a photographing condition reset means 5 outputs a reset signal to the controller 20 by resetting operation. By operating a photographing condition storage setting switch, a photographing condition setting storage means 11 outputs a photographing condition storage setting signal to the controller 20, and a photographing condition storage accessing means 12 outputs a photographing condition storage accessing signal to the controller 20. Furthermore, a storage device 13 stores the photographing condition, and writes and reads out the photographing condition. By operating a release switch, the controller 20 controls an exposure means to perform exposing operation by following the photographing condition. Therefore, the photographing condition is stored so as to restore the camera to a normal mode.
Patent JP-2001065660-A (JP)
Title: Reciprocating carrying device and printing device provided with the same
Inventor: ANNEN RYOICHI
IPC: B41J19/20
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating carrying device capable of obtaining the Stabilized operation and having excellent reliability and assembling property, and to provide a printing device using the same. SOLUTION: A driving shaft 30 having a cam groove 31, which is formed by connecting two reversely directed spiral grooves to each other at ends thereof, in the peripheral surface and to be driven for rotation is provided. A part of a cam follower 36 is inserted into the cam groove of the driving shaft, and the cam follower is elastically energized toward the core of the driving shaft by a plate spring 37. Movement of the cam follower in a direction for separating from the core of the driving shaft is allowed so that the cam follower is slid in two spiral grooves each other with the rotation of the driving shaft in one way. A carriage 34 is engaged with the cam follower in the axial direction so as to reciprocate it in the axial direction.
Patent JP-S6487815-A (JP)
Title: Exhaust gas filter
Inventor: YONEMURA MASAAKI
IPC: F01N3/02
Filed: 1987-09-29
Abstract: PURPOSE:To prevent any crack from occurring by applying metal processing onto the outer periphery wall of a filter. CONSTITUTION:On the outer periphery wall 26 of a filter 21', paste comprising pasted organic matter agent blended with nickel fine powder is diluted by organic solvent and applied. Next, the filter is heated at about 700 deg.C in nitrogen gas atmosphere for forming a metal processing layer 27, which facilitates the transfer of heat which is caused on the outer periphery wall of the filter, on regeneration. Thus, it is possible to reduce temperature gradients so as to prevent the occurrence of any crack.
Patent JP-H08109924-A (JP)
Title: Submerged bearing
Inventor: AMASAKA YASUTANE
IPC: F16C33/22
Filed: 1994-10-11
Abstract: PURPOSE: To prevent a shaft of a submerged rotating machine from being damaged, and to eliminate the possible peeling due to the temperature difference. CONSTITUTION: In a submerged bearing to be used for a submerged rotating machine such as a submerged motor and a submerged pump, a laminated part 7 is formed by laminating a first bearing material 5 with excellent slidability and the reinforcing material 6 such as carbon fiber and glass fiber. A bearing material layer 8 consiting of only a second bearing material 8 with excellent slidability and without any reinforcing material is provided on the sliding surface of the laminated part 7 with the shaft of the submerged rotating machine.
Patent JP-H0585023-A (JP)
Title: Device for detecting abnormality of ink ribbon
Inventor: ITO HIROSHI
IPC: B41J32/02
Filed: 1991-09-25
Abstract: PURPOSE:To detect the abnormal state such as catching of the ink ribbon of a printing head without damaging the mounting and detachment easiness of a ribbon cassette. CONSTITUTION:The lever 11 provided on the ribbon taking-up side 7 of a ribbon cassette 1, the spring 21 energizing the lever 11 so as to allow the leading end of the lever 11 to come into contact with the ink ribbon 5 taken up in the ribbon cassette 1 and the opening part 8 provided to the ribbon cassette 1 corresponding to the revolvable range of the lever 11 are mounted. A microswitch detecting the revolving quantity of the lever 11 generated when the ink ribbon 5 is pulled by an abnormal increase in the tension of the ink ribbon 5 through the opening part 8 to output an abnormal signal is provided on the side of a dot printer.
Patent JP-H07106868-A (JP)
Title: Semiconductor amplifier and semiconductor integrated circuit including same
Inventor: KONO EIKO
IPC: H03F3/345
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a high output voltage by connecting a high impedance component between a common connecting point between 1st and 2nd MOSFETs and a point of a 1st potential so as to increase an output voltage up to a maximum power supply voltage. CONSTITUTION:When an input potential VIN reaches an L level, an N-MOSFET2 is turned off, resulting that a gate-source voltage of the N-MOSFET1 gets higher, then a source potential of the N-MOSFET1 is cleared and the N- MOSFET1 is turned off. When N-MOSFETs 1, 2 are both turned off, an output voltage VOUT is equal to a power supply voltage VDD because of the resistive component of the high impedance element that is connected between a point of the power supply voltage VDD and a point of the output voltage VOUT. Thus, the output voltage VOUT is increased up to the maximum power supply voltage independently of a constant voltage VG and a threshold voltage VthN1 of the N-MOSFET1.
Patent JP-S61123084-A (JP)
Title: Chip-packaging substrate for magnetic bubble memory device
Inventor: KASAHARA SHINICHI
IPC: G11C19/08
Filed: 1984-11-20
Abstract: PURPOSE:To increase the sealing surface of a cap seal and to improve adhesive strength so that thorough sealing is executed by designing a cap for protecting a chip into an approximate T shape. CONSTITUTION:A packaging substrate 2 which is made into the approximate E shape having a central piece 2a and side pieces 2b and is provided with a hole 4 for mounting the chip at the central piece 2a is formed by using a ceramic plate. A magnetic bubble memory chip 3 is mounted into the hole 4. The cap 1 of the approximate T shape for protecting the chip is formed by using the ceramic plate and an epoxy resin adhesive agent is stuck to the outside circumferential part on the rear thereof. The cap is then put on the substrate 2 and the adhesive agent is thermally cured to adhere the cap 1 to the substrate 2. An X coil 6 is inserted to the slits on both sides of the piece 2a of the substrate 2 and a Y coil 7 is so inserted thereto as to intersect with the coil 6.
Patent JP-H07191185-A (JP)
Title: Spud removing tool
Inventor: AAKII EDOUIN SUCHIYUAATO
IPC: B23P19/06
Filed: 1994-10-12
Abstract: PURPOSE: To remove a spud from an indexing pipe of a control rod driving part. CONSTITUTION: This tool has a spud wrench combination body capable of being mounted on an impact wrench 110 so that a spud can be removed easily. A spud wrench 100 has a plurality of pins 102 which are put in hole 114 so that the wrench 100 is connected to a spud 46. Thereafter the wrench 100 is turned counterclockwise, whereby the spud 46 screwed to an end of an indexing pipe 26 can be removed.
Patent JP-S6399976-A (JP)
Title: Printer
Inventor: OKA SHINYA
IPC: B41J25/304
Filed: 1986-10-16
Abstract: PURPOSE:To move a head always perpendicularly to a platen at the time of pressing the head against the platen and enable a guide shaft to be spaced more from the platen than from the head, by providing a head gwide part for guiding a head support part perpendlcuiarly to the platen, and a pressing means for energizing the head support part toward the platen. CONSTITUTION:A head support part 16 is guided perpendicularly to a platen 4 by a head guide part 15 provided on a carriage 1, and the head support part 16 is energized toward the platen 4 by a spring 21, whereby a head 3 is pressed against the platen 4. Therefore, the pressure exerted on the platen 4 by the head 3 acts in the direction perpendicular to the surface of the platen 4. Thus, a uniform pressure distribution is obtained, and favorable printing can be performed. There is no possibility of a change in the path of an ink ribbon. A guide shaft 5 can be disposed on the right lower side of, and remote from, the platen 4, and the heights of a driving roller 11 and a driven roller 12 for supplying a paper can be set to be approximately equal to the height of the guide shaft 5, so that the thickness of the printer can be reduced.
Patent JP-H1090478-A (JP)
Title: Operation control method for load compensation device and load compensation device thereof
Inventor: LEVEUGLE JEAN
IPC: B66D1/58
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To avoid absolute motion of a load body in reverse direction by continuously and actively controlling the pressure in each cylinder so as to operate in the state without excess or little load after eliminating the cause. SOLUTION: A compensation device 7 controls each pressure in each cylinder 17 and 18 at PU1 and PO1 when the system is in equilibrium state. As an upper piston 15 is stopped by a stopper 13a of an inner bell shape housing 13, the pressure PO1 is constant. In overload state, the pressure in the cylinder 17 for overload is reduced to new value PU2 lower than PU1 and additional tension is reduced by the load compensation device 7. In little load state, the reduction of cable tension is to be compensated by raising the pressure PO1 in the cylinder 18 for little load to a higher pressure PO2, positioning the outer bell shape housing 19 lower and maintaining the tension in equilibrium state.
Patent JP-2001065966-A (JP)
Title: Blowoff chamber of air conditioner system
Inventor: NISHIHARA TAKURO
IPC: F24F13/10
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a blowoff chamber of a duct type air conditioning system provided with a mechanism to cut off the air stream from the blowoff chamber or to vary the amount thereof. SOLUTION: In the air conditioning system, an outdoor machine having a compressor, outdoor heat exchanger, etc., and an indoor machine having a pressure reducing instrument for reducing the pressure of refrigerant, indoor heat exchanger, blower, etc., are interconnected by a refrigerant pipe to constitute a refrigeration cycle so that conditioned air conditioned at the indoor heat exchanger is sent to a blowoff chamber 22 through a duct 19, etc. In this case, the chamber 22 has a fully closable open/closure damper 34 and/or open closure shutter 36 and an air volume adjusting damper 35 in an air port 41, on one side of the chamber 22, where the duct 19 is connected, and operation levers 37, 38 of a mechanism to open or close these dampers 34, 35 and/or shutter 36 are provided near a blowoff grill 39.
Patent JP-H0773237-A (JP)
Title: Design supporting method and design support system
Inventor: OSHIMA YOSHIO
IPC: G06F9/06
Filed: 1993-09-06
Abstract: PURPOSE:To facilitate the discrimination of the programs to be used in many design phases like an LSI design by controlling the programs every design phase and displaying the program of the selected design phase. CONSTITUTION:A program name and the graphic symbolizing the program are shown as the program button 12 of 'program 1' and the program button 13 of 'program 2'. Because all the input projects that 'program 2' needs become complete in the pattern of the program button 13 of the 'program 2', the display state of 'program 2' is made an execution possible state and can be discriminated from the display state of an execution impossible 'program 1'. Therefore, by clicking the program button 13 displayed on a graphic display by a user with a pointing device such as a mouse, the program in an execution possible state becomes possible to be executed.
Patent JP-H0991700-A (JP)
Title: Method for initializing optical recording medium and initialization device used for the same
Inventor: KASAMI YUTAKA
IPC: G11B7/0055
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To make possible initialization at the time of the same extent as the initialization for a single layer recording layer type optical recording medium in the initialization in a multi-layer recording layer type optical recording medium. SOLUTION: Plural recording layers 21, 22 requiring the inmtialization by light irradiation are laminated through a transparent layer. The light irradiation is performed to at least two layers or above of recording layers 21, 22 requiring the initialization simultaneously for the multi-layer recording layer type optical recording medium 20, and these recording layers are initialized simultaneously.
Patent JP-H1092041-A (JP)
Title: Information recording method, device therefor and information recording medium
Inventor: ISHII KAZUNORI
IPC: G11B7/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To sharply increase the recording density of information by recording information corresponding the information signal to the position of an edge of an information signal mark and to the omitted state of the information signal mark. SOLUTION: A laser driving circuit 5 supplys a driving current to a laser beam source 12 and a modulation circuit 8 modulates an information signal inputted from outside. When information is recorded, the information signal is modulated, a recording pulse signal is generated and a driving current complied with the recording pulse signal is supplied to the laser beam source 12 in the laser driving circuit 5. Consequently, the laser beam source is turned on in a manner of pulse state in accordance with the recording pulse signal, the light beam is converged to a light spot of the diameter of about 1μm on the magnetic layer 21 of a magnetooptical recording medium 1 and irradiates the layer with the light spot.
Patent JP-H0776822-A (JP)
Title: Method and apparatus for grouting
Inventor: KOKUBU SHIGEO
IPC: E21B33/12
Filed: 1993-09-07
Abstract: PURPOSE:To efficiently inject a soil improvement agent into the ground. CONSTITUTION:A reinforcing pipe 2 is inserted in the ground and when a soil improvement agent is injected from the reinforcing pipe 2 into the ground, an injection opening 21 is provided in the longitudinal direction of the reinforcing pipe 2. Further, a multiple-tube 3 and a plurality of packers 4 fitted thereto are inserted in the reinforcing pipe 2 and the packers 4 are protruded outward to divide the inside of reinforcing pipe into some spaces and the soil improvement agent is injected into the ground from the injection opening 21 of the respective spaces.
Patent JP-S62107317-A (JP)
Title: Backup battery voltage monitor device
Inventor: SAGARA YUJI
IPC: G06F1/30
Filed: 1985-11-05
Abstract: PURPOSE:To obtain a backup battery monitoring circuit of a small current by connecting a voltage detector to a voltage supplying circuit, and connecting a backup power supply voltage, immediately after a backup power source has been switched to a DC power source. CONSTITUTION:Voltages of a DC power source and a backup battery are different from each other, and that of the backup battery is smaller. A resistance 21, a capacitor 22, and a diode 24 are provided in order to save the voltage of the backup battery for some time at the time of switching. Immediately after the backup battery has been switched to the DC power source, a pulse of a short width is impressed to a gate of an FET 27, and the FET 27 is turned on for a short period. As a result, a DC power supply voltage is brought to a voltage division by resistances 25, 26, a power supply voltage of a level detector by a CMOS inverter 29 is obtained, and a threshold value is determined. This threshold value is compared with a voltage (backup battery voltage) which has been charged to the capacitor 22. When the FET 27 is off, there is no power consumption.
Patent JP-S6487999-A (JP)
Title: Horizontal vertical carriage device
Inventor: TAKEKUMA HIRONOBU
IPC: F16M13/02
Filed: 1987-09-30
Abstract: PURPOSE: To reduce the moment of inertia according to a horizontal revolution shaft for stabilizing a vertical revolution at a low speed by arranging a motor for a horizontal revolution and a motor for a vertical revolution in series. CONSTITUTION: A motor 2 for a horizontal revolution is fixed to a section 1 to be assembled such as a ceiling, and its revolving shaft 3 is pointed to a vertical direction. A motor 4 for a vertical revolution is fixed to the revolving shaft 3 and its revolving shaft 5 is pointed to a vertical direction. A base of a crown toothed gear 8 is fixed to an inner end of a vertical plate 9 which is fixed to an inner end of a vertical revolving shaft 7b. A frame 10 is fixed to the supporting plate 9 and the crown toothed gear 8, and a TV camera 11 is further fixed within the frame 10. When a speed of the vertical revolution is reduced by a power transfer mechanism, the vertical revolution can be stabilized at a low speed.
Patent JP-H1188822-A (JP)
Title: Editing device and editing system
Inventor: SAKAI SEIICHI
IPC: H04N5/85
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To reproduce video and audio signals recorded with high density without interruption even when the signals are discretely reproduced by reproducing the video and audio signals on the condition of fixed angular velocity. SOLUTION: A spindle motor in a drive rotationally drives an optical disk 3 on the condition of fixed angular velocity under the control of a spindle servo circuit. The revolving speed of the optical disk 3 is set higher than revolving speed in the case of accessing a system data area on the condition of fixed linear velocity. Concretely, the revolving speed is set so as to reproduce digital video and audio signals at the data transfer speed of 50 [Mbps] in the inner most periphery of a user area and at the data transfer speed of 120 [Mbps] in the outer most periphery. Thus, in the optical disk 3 for successively recording signals from the outer peripheral side through the television camera 2, the drive can reproduce the signals while accelerating the data transfer velocity much more for the outer peripheral area where the signals are preferentially recorded.
Patent JP-S61124988-A (JP)
Inventor: IRIE TOSHIYA
IPC: G09G3/00
Filed: 1984-11-21
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-S62105480-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHII KATSUNORI
IPC: H01L29/80
Filed: 1985-11-01
Abstract: PURPOSE:To decrease the variation in threshold voltage of a semiconductor device, by forming a gate electrode aperture without etching a semiconductor substrate. CONSTITUTION:A semiconductor substrate 1 is provided with an active layer 2 and a high-concentration source and drain layer 3. An insulation film 4 is deposited to cover the entire surface. Ohmic electrodes 5 are then provided, and a gate electrode pattern 7 is formed with photoresist 6. After that, the insulation film 4 is etched so as to form a recess 8 but not to expose the substrate 1. The insulation film 4left within the recess 8 is then etched off so that the substrate 1 is exposed and that a gate electrode aperture 9 is provided. A gate metal is vapor deposited and the resist 6 is lifted off, so that a gate electrode 10 is formed to complete an FET. Thus, the gate electrode aperture can be formed without etching the substrate and a gate electrode as desired can be obtained. Further, possible differences in a threshold voltage can be decreased.
Patent JP-H1181397-A (JP)
Title: Retention of underground water
Inventor: KOTANI KATSUMI
IPC: E03B3/34
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the retention method of underground water capable of contriving improvement of water intake efficiency and the increase of an amount of water storage and simplifying a water intake facility by storing water in a cohesive soil layer. SOLUTION: A plurality of gas injection pipes 10 are buried to reach cohesive soil layers 12a, 12b in a retention method. A water storing earth layers 13a, a cohesive soil layer 12a, a water storing earth layer 13b, the cohesive soil layer 12b and water storing earth layer 13C exist in ground, and the water storing soil layer and the cohesive soil layer incapable of storing water are alternately formed. When the gas injection pipe 10 is buried, high pressure compressed air A from a compressor 20 is supplied to each gas injection pipe 10. The high pressure compressed air A supplied to the injection pipe 10 is jetted from jetting nozzles 16 toward the cohesive soil layers 12a, 12b, cavities B are formed in the cohesive soil layers 12a, 12b receiving the jetting pressure.  The cavities B extend in the form of a wave or linear radiation outward as the gas injection pipe 10 is made a center so that the weak part of ground strength is jointed, and the cohesive soil layers 12a, 12b are made a continuous state to penetrate vertically.
Patent JP-H0293332-A (JP)
Title: Light detection unit
Inventor: KARAKI EIJI
IPC: G01J1/44
Filed: 1988-09-30
Abstract: PURPOSE:To reduce the effect of external light or noise by providing a resonance circuit in parallel to a photodiode in an alternating manner. CONSTITUTION:A parallel resonance circuit 2 is connected to a photodiode 1 generating charge corresponding to the quantity of incident light in parallel in an alternating manner. An AGC amplifying circuit 6 for amplifying a signal is coupled with the circuit 2 by a coupling condenser 4 and a mu-factor is controlled by a mu-factor control terminal 7. The output of the circuit 6 is detected by a detection circuit 8 and compared with reference potential 10 by a comparing circuit 9 to be amplified to limit amplitude. A demodulation circuit 11 removes a carrier waveform from the output of the circuit 9 to demodulate the original signal data and outputs said signal data to an output terminal 12. Since a power supply condenser 5 is shortcircuited in an alternating manner, the diode 1 and the circuit 2 are connected in parallel in an alternating manner and has constitution wherein one terminal is earthed and a signal is generated at the other terminal by incident light. By this method, the signal only of objective light can be inputted to and after the amplifying circuit.
Patent JP-H0564445-A (JP)
Title: Dc-dc converter
Inventor: TAKITA AKIHIKO
IPC: H02M7/48
Filed: 1991-08-30
Abstract: PURPOSE:To provide a DC-DC converter having a small size, wherein there is no problem relative to switching losses. CONSTITUTION:The primary side of a transformer 1 is used as a driving circuit, and the secondary side thereof is used as an output circuit. In series with one end side of a primary coil 2, connected is a parallel resonance circuit 14, which comprises a resonance capacitor 5, a first diode 12, and a first switch 13. A second diode 15 is connected in parallel with the series circuit, which comprises the primary coil 2 and the parallel resonance circuit 14. With the connection point between the cathode of the second diode 15 and the primary coil 2, connected is one end side of the parallel circuit, which comprises a second switch 16 and a third diode 18. With the other end side of the parallel circuit, connected is the positive electrode side of a power supply 17. The negative electrode of the power supply 17 is connected with the anode of the second diode 15, and is grounded. To the first switch 13 and the second switch 16, applied are driving pulses from a pulse width controlling circuit 20. The ON-time of the second switch 16 is set variably within the scope of the ON-time of the first switch 13.