baber/WOPTO huggingface dataset:
Patent JP-S6235017-A (JP)
Title: Heat insulating construction of combustion chamber of internal-combustion engine
Inventor: OYAMADA TETSUYA
IPC: F02B23/00
Filed: 1985-08-07
Abstract: PURPOSE:To prevent damage of constructing member of a combustion chamber and also to improve heat insulating performance thereof by fitting a heat proof heat insulating member formed by wrapping the heat insulating member with the heat proof material, on the surface of the combustion chamber constructing members of an internal-combustion chamber. CONSTITUTION:Heat proof heat insulating members 8 are fit to the surfaces of a piston 2, a cylinder cover 5 and an exhaust valve 6 which are the combustion chamber constructing members of 2-cycle Diesel engine, by means of bolts, welding or bonding. The heat proof heat insulating members 8 are formed by wrapping a heat insulating member of ceramics with a heat proof material made of a thin plate of heat proof metal such as high Ni base or cloth woven by carbon fiber, and formed to fit to the shape of the fitting face of the combustion chamber constructing members. Then the heat insulating member will not be broken away or dropped off from the combustion chamber constructing members and damage of respective members of the engine can be prevented, and also thermal efficiency of the engine and reliability of high temperature member can be improved.
Patent JP-S6330073-A (JP)
Title: Aperture compensation system for video camera
Inventor: AOKI TETSUSHI
IPC: H04N5/208
Filed: 1986-07-23
Abstract: PURPOSE:To attain proper edge emphasis to a pickup picture with increased resolution while facilitating focus adjustment by correcting the edge emphasis in response to the degree of focusing of an optical system for the aperture control. CONSTITUTION:A sample-holding waveform proportional to a deviation from a focal point P is obtained by a sample-holding circuit 4 with respect to a focus output V1 from a video signal changed by the lens movement of the optical system and obtaining a maximum value at the focal point P. Then the edge emphasis of an aperture control circuit 7 is corrected via an amplifier 6 with a limiter as a signal subjected to absolute value processing having a level corresponding to the degree of focusing by an absolute value circuit 5. Thus, the edge emphasis amount has a correction characteristic having a prescribed edge emphasis amount EL at a range (shown in hatched lines) having an offset E0 at the focal point P where the deviation from the focal point P exceeds a prescribed value ED in response to a focus output V1.
Patent JP-H0926680-A (JP)
Title: Developing device and image forming device provided with the same
Inventor: NAGATA JIRO
IPC: G03G15/01
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of facilitating inspecting work and supplying developer in the midst of developing. SOLUTION: A rotary disk 35 rotating together with a holding frame 28 and having plural through-holes 63... and a fixed disk 36 bonded with the disk 35, plural communicating tubes 37... communicating between the through-holes 63... of the disk 35 and the receiving ports 64 of plural developing devices 24a to 24d, plural supply ports 62... provided on the disk 36 and selectively making the plural through-holes 63... communicate as the disk 35 is rotated, plural housing parts 40a to 40d communicating with the plural supply ports 62... through plural bellows 51... and housing the toner of different colors, and augers 38 and 39 disposed in the plural bellows 51 and the plural communicating tubes 37... and carrying the toner are provided in the developing device.
Patent JP-S6332010-A (JP)
Inventor: HAMANO KIYOKAZU
IPC: E01H8/02
Filed: 1986-07-25
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-H1017001-A (JP)
Title: Easily-unasealable cap
Inventor: NISHIJIMA MASATO
IPC: B65D47/08
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To unseal and re-seal a container with a one-touch operation. SOLUTION: An easily-unsealable cap includes a cap main body 6 and an outer cap 9. The cap main body 6 has a cylindrical base part 2 to be mounted on the mouth of a container and a reduced-diameter cylindrical part 5 that is smaller than the base part 2 in diameter, continuously extends from the upper part of the base part 2 and has an end plate 3 with a liquid spout 4. The cylindrical outer cap 9 with a top plate is attached on the base part 2 by a hinge 7 so that it can be opened and closed. The top plate of the outer cap 9 has a protruding stopper 8 that is fitted in the liquid spout 4 of the reduced-diameter part 5 to close it when the cap 9 is closed.
Patent JP-H03139207-A (JP)
Title: Riding transplantation machine
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1990-06-29
Abstract: PURPOSE:To prevent the deposition of mud on a side float placed immediately after rear wheels and to keep the performance to level the track of the wheel by attaching a fender at the back of rear wheels in such a manner as to vertically move according to the vertical motion of a transplantation machine. CONSTITUTION:A fender is placed at the back of rear wheels to protect a side float from mud thrown up with the rear wheels. Even if the position for shielding the mud falling on a side float is moved vertically by the vertical motion of the transplantation machine, the fender is moved to the correct position to prevent the falling-off of mud by moving the fender together with the transplantation machine. Accordingly, the mud-protecting performance of the fender can be maintained independent of the vertical motion of the side float.
Patent JP-S5873941-A (JP)
Title: Gas electric-discharge panel
Inventor: SHINODA DEN
IPC: H01J11/48
Filed: 1981-10-29
Abstract: PURPOSE:To perform connection between the electrodes of adjacent base plates easily, with high reliability by providing an inter-electrode connecting conductor which binds  electrode-leading-out conductors, which are provided on the back surfaces of electrode- supporting base plates adjacent to a reinforcing supporting base palte, so that said electrode-leading-out conductors conduct with one another. CONSTITUTION:Glueing low-melting-point glass members 22 are provided on parts of  the surface of a base plate 21 which correspond to the peripheral parts of the base  plate and the thrusting parts between electrode supporting base plates 121-124. Therefore, the combinational jucntions between the four pieces of electrode-supporting base  plates 121-124, and the integration between above joined base plates 121-124 and the supporting base plate 21 are performed with above adhesive members 22. In addition, an inter-electrode connecting conductor 31, which is used for connecting two adjacent  electrode-leading-out conductors 1,232 and 1,242, is provided on a given part of the  surface of the base plate 21 which faces to the base plates 121-124. Above conductor  31 is made of an Au paste and formed by a printing method. After above two conductors 1,232 and 1,242 are made in close contact with the conductor 31, they are  sintered and fused together, thereby electrically connecting the conductors 1,232 and  1,242 together.
Patent JP-S6417615-A (JP)
Title: Heat-sensitive apparatus
Inventor: ISHIKAWA HARUO
IPC: C08F8/34
Filed: 1987-07-13
Abstract: PURPOSE: To susceptibly sense the temperature of an object to be heated, and eliminate the temperature sensing dispersion by assembling, by setting the depth of a lead wire recessed part for fitting a thermosensitive element body lead wire to a specified depth, and providing a positioning guide part for an electric insulating material on the outlet port of a lead wire in a reverse thermosensitive member. CONSTITUTION: A reverse thermosensitive member 25 which makes contact with a surface thermosensitive member 21 receiving the supply of temperature from an object 45 to be heated to have substantially the same temperature has a body recessed part 26 for fitting a thermosensitive element body 22 and a lead wire recessed part 27 situated on both sides of the body recessed part 26 to fit a lead wire 23 and set to substantially the same depth as the total thickness of the lead wire 23 and an electric insulating material 24. In the position opposite to the body recessed part 26 of the lead wire recessed part 27, an outlet port 29 for delivering the lead wire 23 is provided, and the outlet port 29 has a guide part 30 for positioning the electric insulating material 24 for covering the lead wire 23 substantially in parallel to the extending longitudinal direction of the lead wire recessed part 27.
Patent JP-H0463905-A (JP)
Title: Ceramic valve
Inventor: SEKO HIDEO
IPC: F01L3/02
Filed: 1990-06-29
Abstract: PURPOSE:To form a ceramic layer into dense quality so as to surely prevent drop off from a valve by forming a carbon layer on a ceramic layer formed in a seating face of a ceramic valve. CONSTITUTION:A cut groove 2c is formed along the peripheral direction in a peripheral surface S of a valve part 2b, and in this cut groove 2c a ceramic layer 7 is deposited with a predetermined thickness. Then, a carbon layer 8 is formed on the deposited ceramic layer 7. A carbon piece is pressing-energized with a specified pressure to the ceramic layer 7 while a valve 2 is being rotated to form the carbon layer 8 on the ceramic layer 7. Further, carbon particles can intrude into a porous part of the ceramic layer 7 being a porous body to form the ceramic layer 7 into dense quality. Drop off and peel off from the valve is therefore prevented.
Patent JP-H101805-A (JP)
Title: Clothing for dancing
Inventor: KATO KOJI
IPC: A41D1/14
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To prepare a clothing for dancing, having a simple structure, capable of devising a further elaborate design, elegant and excellent in aesthetic sense by providing a slit opening from train thereof to an upper direction and a decorative cloth in the slit. SOLUTION: This clothing for dancing has a slit 10 opening from train thereof to an upper direction and a decorative cloth 20 constituted by a lace cloth, a pleat-treated cloth, a cloth set with glass beads or golden-colored decorative pieces, etc., in the slit 10. Further, it is preferable to install a member for opening and closing the slit 10 such as a fastener, buttons and hooks.
Patent JP-S5797381-A (JP)
Title: Speed controlling device for motor driven sewing machine
Inventor: MATSUMURA NOBUYOSHI
IPC: H02P7/295
Filed: 1980-12-09
Abstract: PURPOSE:To obtain a sufficient torque of a motor driven sewing machine even in an extremely low speed zone by varying directly the quantity of a current flowing through a resistor at the level of a voltage responsive to the rotating speed of a motor. CONSTITUTION:When a power switch 103 is closed and a foot control pedal is depressed, a switch 135 becomes ON, and an oscillator oscillates at a period responsive to the value of the resistance of a variable resistor 137, i.e., the quantity of depressed stroke of the foot control pedal. Thyristors 111, 113 are controlled in accordance with the oscillated output of the oscillator. When the rotating speed of a motor 125 becomes the prescribed value, a current will flow from a reference voltage point A through a resistor 151 to a connecting point B. In this manner, the voltage at the point A becomes low, causing the oscillating period of the oscillator to become short, and the conducting angles of the thyristors 111, 113 lead.
Patent JP-S5965317-A (JP)
Title: Power assisting method
Inventor: HORIKOSHI TOSHIAKI
IPC: G05D3/14
Filed: 1982-10-04
Abstract: PURPOSE:To obtain an output displacement with high accuracy, by using a displacement detector to produce an output displacement corresponding to a command displacement. CONSTITUTION:A displacement detector 2 such as a potentiometer, etc. is fixed to a command lever 1 which is supported movably in right and left directions, and at the same time a slider 2a of the detector 2 is connected to a traveling object 5. The displacement signal extracted out of the slider 2a is supplied to a motor 3 via a driving circuit 7'. Therefore the electric signal corresponding to the displacement of the lever 1 is delivered from the detector 2 by the operation of the lever 1. Thus the motor 3 is driven forward and backward until the slider 2a is set back to the zero point (center position) of the detector 2. Then the displacement (output displacement) of the object 5 is generated in accordance with the displacement (command displacement) of the lever 1.
Patent JP-S6331001-A (JP)
Title: Magnetic recording device
Inventor: TAKEDA TAKAYUKI
IPC: G11B5/09
Filed: 1986-07-23
Abstract: PURPOSE:To prevent the deterioration of an overwriting even when a working temperature is changed by specializing the absolute value of the difference between the temperature coefficient of the coercive force of magnetic recording medium and the temperature coefficient of the saturated magnetic flux density of a magnetic head. CONSTITUTION:The absolute value of the difference between the temperature coefficient of the coercive force of medium and the temperature coefficient of the saturated magnetic flux density of a head is regulated to <=0.04%1 deg.C. Since the temperature coefficient of the coercive force of the medium and the temperature coefficient of the saturated magnetic flux density are equal, even when the ambient temperature is changed, the recording depth is not changed, the deterioration of the overwriting is minimized, and as if the surface recording is obtained, the deterioration of the overwriting performance due to the change of the ambient temperature can be suppressed to a very small extent.
Patent JP-H0224168-A (JP)
Title: Printer
Inventor: ONISHI YOSHIO
IPC: B41J3/00
Filed: 1988-07-13
Abstract: PURPOSE:To reduce the replacement of a ribbon cassette and to perform a color overlap printing by a method wherein after the printing of data attributed to specified decorative information paper is fed back and next decorative information is printed. CONSTITUTION:A printing control means 3 fetches stored decorative information, inputs out-of-specification data stored in a data memory means 1, and outputs the data to a specified position. After the completion of printing the out-of- specification data, if the printing control means 3 has decorative information to be printed next, a printing means 5 feeds paper to a specified position on the basis of the output information from the printing control means 3. After the completion of shifting a printing position, the type and positional information of the decorative information to be printed next is outputted. A data get/output means 4 fetches data attributed to the specified decorative information stored in the data memory means 1 on the basis of the output information from the printing control means 3 and outputs the data to a specified position. The printing means 5 prints the data outputted from the data get/output means 4. This action is repeated until the completion of printing the data attributed to the specified decorative information.
Patent JP-2000012370-A (JP)
Title: Co-axial wound capacitor and manufacture of the same
Inventor: MIZUKAMI MASATO
IPC: H01G4/38
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a co-axial wound capacitor whose productivity and economy is satisfactory, and a method for manufacturing this. SOLUTION: This device is provided with a winding core 4, a plurality of elements coaxially wound around the winding core 4, insulating separator 2 projected from at least one element edge face between each element, and wound coaxially with the element 1, and electrode leading part 3 individually formed by metallic spraying from the winding core side of the element edge face until the insulating separator, and from the insulating separator until the element outer peripheral side by using the projected part of the insulating separator 2 as a boundary. The thickness of the electrode leading part 3 is set 0.6-0.8 mm at the smoothing part, and set 0.3 mm or less in the neighborhood of the insulating separator.
Patent JP-H0532237-A (JP)
Title: Method and device for stop position control in lateral bag making, charging and packing machine
Inventor: IKUTA SHIYUNPACHI
IPC: B65B57/00
Filed: 1991-07-16
Abstract: PURPOSE:To maintain a cycle stopping position at a prescribed and constant one in a lateral bag making, charging and packing machine, when packing speed is reset, or even when rotation inertia changes because of aging or the like. CONSTITUTION:At a process in a packing cycle in which a content to be packed 2 is fed from a feeding conveyor 3 of a lateral bag making, charging and packing machine 1 to cylindrical film 5A formed by a bag maker 7, and the cylindrical film 5A is sealed and cut at a prescribed pitch in an end sealing mechanism 10, packing speed is counted, and coasting distance of a feeding conveyor 3 at a time when the cycle is stopped at the packing speed is calculated. In response to the calculated coasting distance, a cycle stop signal is outputted. After cycling of the lateral bag making, charging and packing machine 1 is stopped in this way, the actual coasting distance of the feeding conveyor 3 is measured, and the coasting distance calculation is corrected based on this actually measured value. By using this learning function, a cycle stopping position of each operating part is maintained to be constant.
Patent JP-H1023073-A (JP)
Title: Communication system and its method
Inventor: KUNITO YOSHIYUKI
IPC: H04N19/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To allow a stationary information device in a house and an information device loaded on a vehicle to share data via a network. SOLUTION: A database device 14 sends periodically a positionconfirmation signal to a radio controller, to detect it that mobile station devices 18a, 18b are resident in a communication available range of a radio module 16. When the position confirmation signal from the mobile station devices 18a, 18b is returned within a prescribed time, the database device 14 discriminates it that the mobile station devices 18a, 18b are resident in a communication available range. When the mobile station device 18a is resident in a communication available range with the radio module 16, the database device 14 sends data via the radio module 16, and when the mobile station device 18b is nit resident in a communication available range with the radio module 16, the database device 14 sends data to the mobile station device 18b via a mobile communication system 26.
Patent JP-S6234539-A (JP)
Inventor: AMAMIYA SHINICHI
IPC: A61B8/06
Filed: 1985-08-09
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-S6085911-A (JP)
Inventor: ENGERUHARUTO GEE HARUMUSU
IPC: C08J7/04
Filed: 1984-08-24
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-S5798013-A (JP)
Title: Controlling system of cooler in chemical analyzing apparatus
Inventor: SAKURADA MASAHIKO
IPC: G05D23/00
Filed: 1980-12-12
Abstract: PURPOSE:To control a cooler efficiently by continuously operating a compressor and at the same time, controlling a heater in response to the signal from a sensor when the temperature of a space is controlled in a narrow range, and operating no heater when the temperature is controlled in a wide range. CONSTITUTION:A heater 13 is provided with a refrigerator 8, and while a compressor 1 is kept running irrespective of the temperature at the inside of the refrigerator, the heater 13 is controlled by a signal from a sensor 11 and thereby the temperature in the refrigerator is devised to keep precisely at the set temperature. Further, when it is not necessary to control so precisely in the refrigerator 8 according to applied conditions an automatic analytical equipment, it is devised that the temperatue in the refrigerator is controlled through turning on/off of the compressor 1. Thus, it is possible to precisely control the temperature in a narrow range combining the compressor and the heater, and at the same time, use the compressor efficiently and prolong its working life.
Patent JP-H0843504-A (JP)
Title: Battery residual capacity meter for electric car
Inventor: KATO TAKETOSHI
IPC: H02J7/00
Filed: 1994-07-27
Abstract: PURPOSE:To measure residual capacity of a battery while considering degree of deterioration of the battery. CONSTITUTION:A main battery 2 is mounted on an electric car, and a residual capacity of the main battery 2 which can be charged and discharged is measured. When quantity of discharge is larger than quantity of charge charged by regeneration and influence of polarization of the battery does not exist, a reference residual capacity is detected by discharge characteristic of the battery on the basis of detection current and detection temperature, and an average residual capacity difference averaging a deference between the present residual capacity of the main battery 2 and the reference residual capacity is found. The average residual capacity is subtracted from an initial full charge capacity which is the maximum capacity capable of charging the main battery, every detection of a charge completion signal, a full charge capacity operation part 105 for calculating a full charge capacity and an operation full charge capacity input from the full charge capacity operation part 105 are lessened together with increase of discharge current. The discharge current is lessened together with decrease of battery temperature, furthermore, an integrating value of the discharge current is subtracted, a residual capacity operation part 104 for calculating the present residual capacity of the main battery 2 is provided.
Patent JP-H1125586-A (JP)
Title: Optical disk drive device
Inventor: YAMAMOTO HIDEO
IPC: G11B19/28
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To enhance a transfer rate and also to reduce vibration by detecting the vibration of a rotating part with a sensor and adjusting the max. rotating speed of a spindle motor in response to the size of the vibration. SOLUTION: When a disk of physically wrong balance such as a large eccentric amt. and surface wobbly amt. is inserted into an optical disk drive device of a constant linear velocity/constant angular velocity combination servo system and a CPU 7 receives data transfer instruction from a personal computer PC 8 via a decoder DEC 5, the CPU 7 instructs servo-on to a servo signal processing block SSP 6. The SSP 6 makes a focus servo turn-on for a pickup block P/U 3 and also a spindle motor SP 2 rotate. When the dynamic balance of rotation of the disk is upset to generate vibration, a signal is generated by a vibration detecting sensor VDET 9 and is amplified by an AMP 10 and is then inputted to the CPU 7. The max. rotating speed of the disk 1 is instructed to the SSP 6 by the CPU 7 in response to the size of the vibration.
Patent JP-H04372542-A (JP)
Title: Grooved end-plate of laminated core of electric rotating machine
Inventor: UCHIDA YASUO
IPC: H02K1/20
Filed: 1991-06-20
Abstract: PURPOSE:To obtain the grooved end-plate of a laminated core, where it is possible to easily work duct pieces without welding said duct pieces. CONSTITUTION:A rectangular supporting member 3 is blanked from a grooved end-plate 2 as one long side 3a of the rectangular supporting member 3 having a width equal to the width (d) of a cooling air duct is left, and the supporting member 3 is folded at a right angle to the grooved end-plate while the one long side 3a of the supporting member is used as a boundary. Thus, it is possible to work the grooved end-plate 2 easily without requiring to work and weld duct pieces separately and further to correct a thermal deformation by welding and finish protrusions on a rear face of weld.