baber/WOPTO huggingface dataset:
Patent JP-S55127622-A (JP)
Title: Regulated power circuit
Inventor: ASAI TOSHIO
IPC: G05F1/10
Filed: 1979-03-26
Abstract: PURPOSE: To make it possible to obtain an AC regulated power supply of high precision by setting the effective voltage of a voltage to the feedback loop of an AC phase control circuit by using a multiplier.  
     CONSTITUTION: In a regulated power circuit using an AC phase control circuit, alternating currents, applied to input terminals 1 and 2, have operating angles controlled by SCR5 after passing through load 3 and diode bridge 4. This load 3 supplies its across waveform to multiplier 7 via waveform-detecting transformer 6, multiplier 7 develops a voltage in proportion to the square of the voltage of the waveform of transformer 6, and relative amplifier 8 makes a comparison between and amplifiers the voltage from multiplier 7 and reference voltage 9. Then, UJT oscillator 10 oscillates with time delay corresponding to the output of comparator 8 so as to supply a trigger pulse to gate 5 through pulse transformer 11. Consequently, the voltage controlled by an effecitve value obtained by squaring the voltage is applied across load 3, so that a highly-precise AC regulated power supply can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56134337-A (JP)
Title: Tape control unit
Inventor: FUKUDA TERUJI
IPC: G11B15/087
Filed: 1980-03-19
Abstract: PURPOSE:To record a minimum bead signal in a tape so that each traveling can be controlled, by controlling a traveling driving device to a stop state in accordance with an end signal which has been read out from the tape, when the tape is in a low speed forward traveling state. CONSTITUTION:A control unit for controlling the traveling of a tape which has recorded plural signal groups such as a heat signal of constant frequency f1, etc. is equipped with a traveling driving device 8 for driving the forward traveling of a tape 1 at a low speed, and both the forward traveling and the opposite traveling at a high speed of almost (n) times as fast as said speed, and a head 13 for reading out a signal from the tape 1. The tape driving device is controlled to a low speed forward traveling state in accordance with a signal of frequency of almost nf1, which has been read out from the tape 1 when the tape is in a forward traveling state or in an opposite traveling stage at a high speed, and the traveling driving device 8 is controlled to a stop state in accordance with an end signal which has been read out from the tape 1 when the tape 1 is in a low speed forward traveling state.
Patent JP-H07867-A (JP)
Title: Pump vessel
Inventor: IIZUKA SHIGEO
IPC: B05B1/02
Filed: 1994-02-07
Abstract: PURPOSE:To provide an excellent pump vessel which is compactly formed and also is capable of smoothly and rapidly introducing outside air. CONSTITUTION:A pump vessel is constituted by providing a hole opening/closing member 52 in a cylinder 4. The hole opening/closing member 52 is so constituted that retainment thereof in a depression state resisting energization of an actuation member 20 is enabled. The hole opening/closing member 52 is lowered and fixed in the closing position of a valve hole 6 for supplying air to the cylinder 4 by the actuation member 20 in a time for depressing and retaining the actuation member 20. The hole opening/closing member 52 is raised and retained in the opening position of the valve hole 6 as the time of uppermost raising the actuation member 20.
Patent JP-S63222161-A (JP)
Title: Antiallergic and antiinflammatory novel naphthalene derivative
Inventor: DEIBITSUDO TOMASU KONAA
IPC: C07D257/06
Filed: 1988-02-19
Abstract: Novel naphthalene derivatives of the formula (I): <CHEM> having antiallergy and antiinflammatory activity. E
Patent JP-S63205084-A (JP)
Inventor: SAIKI YOSHIAKI
IPC: H01T13/40
Filed: 1987-02-20
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-S56149447-A (JP)
Title: Manufacture of reinforced rubbe vulcanizate
Inventor: ARUNORUTO GIRURERU
IPC: C08L21/00
Filed: 1981-03-13
Abstract: In a process for the preparation of reinforced vulcanisates by vulcanisation of compositions comprising natural rubber or synthetic diene rubber with novolak resins in the presence of from 0.5 to 120% by weight, based on the novolak resin, of a hardener of a reactive melamine resin obtained by reacting melamine with 0.5 to 6 mol of an aldehyde the improvement comprises that, instead of or together with the reactive melamine resins other aminoplast forming compounds containing hydroxy groups are used and the total amount of the aminoplast-forming compounds is also from 0.5 to 120% by weight, referred to novolak resin, a rubber article and vehicle tire prepared according to this process.
Patent JP-S58152929-A (JP)
Title: Bearing supporting device
Inventor: TAKAHASHI KENGO
IPC: H02K7/08
Filed: 1982-03-05
Abstract: PURPOSE:To prevent damage of a bearing and destruction of a concrete wall, by flowing a coolant in radial and peripheral stays to decrease thermal elongation and thrust force of the radial stays in the radial direction. CONSTITUTION:A bracket disc 4a holding a bearing 2, radial stays 9 of hollow section radially protruded from this disc 4a to the outside and fixedly propped with the outside end to a concrete wall 8 through a base 7, and peripheral stays 10 of hollow section connecting the outside ends of these stays 9 are provided to flow a coolant in a coolant passage formed by mutually penetrating these stays 9 and both ends of the stays 10.
Patent JP-H02214954-A (JP)
Title: High load working system for input/output controller
Inventor: YASHIMA ICHIJI
IPC: G06F11/22
Filed: 1989-02-15
Abstract: PURPOSE:To erase the data having the small access frequency out of a buffer memory by updating the data stored in an auxiliary memory and corresponding to the data to be driven out into the data to be driven out when the data stored in the buffer memory is driven out. CONSTITUTION:The data which are frequently transferred between a CPU 1 and an auxiliary memory 3 are stored in a buffer memory 25. When the data to be updated is stored in the memory 25, only the data stored in the memory 25 is updated. When the data stored in the memory 25 is driven out, the data stored in an auxiliary memory 3 and corresponding to the data to be driven out is updated into the data to be driven out. Thus it is possible to carry out the LRU control to drive the data having the small access frequency out of the memory 25.
Patent JP-H06246937-A (JP)
Title: Dot printer head
Inventor: EGASHIRA TSUTOMU
IPC: B41J2/275
Filed: 1993-02-25
Abstract: PURPOSE:To provide a dot printer head which can simply adjust printing force with a wire. CONSTITUTION:In a dot printer head wherein an armature 4 is rotatavely operated by magnetic force of a yoke 1 and a coil 2 and printing is carried out by striking a ribbon 6 with a wire 7; a contact surface of a stopper 16 with the armature 4 is made to have a tilt angle, and the stopper 16 is made freely location-adjustable in a tilting direction of the tilt angle. A space G between the armature 4 and the yoke 1 and a rotating stroke of the armature 4 are made adjustable thereby, and printing force of the wire 7 is made controllable.
Patent JP-2000236195-A (JP)
Title: Electronic component storage tray
Inventor: HONMA YUTAKA
IPC: H05K13/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To stably store an electronic component which tends to fall down by installing magnets in the mounting part of the electronic component in the electronic component storage tray. SOLUTION: A storage recessed part 47, where an electronic component 46 is mounted and stored, is arranged in a tray T by cutting it into a lattice shape. Sheet magnets 48 are laid at the base of the storage recessed part 47. When the electronic component 48 having a part of the magnetic body of an iron material is mounted the base can be kept by magnetic force and the component is prevented from falling down. Instead of the sheet magnets 48 being buried in parts on which the electronic component 46 directly abuts but under a member, on which the electronic part 46 is mounted. When they are directly abutted, the magnets are inserted below the part of a wall surrounding the recessed part 47, so that they are prevented from being taken out from the recessed part 47 with the part 46.  One band-like sheet magnet 48 can be laid below the plural recessed parts 47, and rubber can be fixed to the recessed part 47 of the tray T with an adhesive in the case of a rubber magnet. Thus, the electronic component does not to fall down easily, even if shock is given to it, by holding the electronic component with the magnets.
Patent JP-H0663813-A (JP)
Title: Groove forming device for cylindrical workpiece internal peripheral surface
Inventor: HATAYAMA TADATOMO
IPC: B23D5/00
Filed: 1991-03-01
Abstract: PURPOSE:To form a nearly arc-like groove by cutting the internal peripheral surface of a cylindrical workpiece while bearing a high load in a simple and miniaturized structure. CONSTITUTION:A groove forming device for a cylindrical workpiece internal peripheral surface is provided with a tool holding body 14 with a cutter 13 at the head thereof, a pair of link arms 15 and 16 swingably extended from the tool holding body 14, a support shaft 25 to pivotally support the head of the link arm 16 at a base body 11, a first drive crank shaft 17 to pivotally support the head of the link arm 16, and a second drive crank shaft 18 to reciprocatively swing the tool holding body 14 along the internal peripheral surface of a cylindrical workpiece W. The first drive crank shaft 17 turns synchronizing with the second drive crank shaft 18, and the head of the link arm 16 is made to revolve around the turning axis. The cutter 13 generates a nearly arc-like locus when the tool holding body 14 is made swing to the cylindrical workpiece W, and generates a nearly straight line when the tool holding body 14 is made to swing in the returning direction.
Patent JP-H06340415-A (JP)
Title: Production of high purity kaolinite
Inventor: MIYAMOTO MASANORI
IPC: C01B33/26
Filed: 1991-03-01
Abstract: PURPOSE:To efficiently produce a high purity kaolinite. CONSTITUTION:This high purity kaolinite is produced by adding aluminum chloride or an aluminum compound made of a mixture of aluminum chloride with aluminum hydroxide into a silica source such as diatomaceous earth so as to be 1.0<Al/Si<=1.3 in molar ratio, adjusting pH to 1.0<=pH<=3.5 with ammonia and carrying out hydrothermal reaction. In this case, the pH is also adjusted to 1.0<=pH<=3.1 with potassium hydroxide or sodium hydroxide.
Patent JP-S57150369-A (JP)
Title: Drainboard for laver
Inventor: HIGUCHI HIROTOSHI
IPC: A23L17/60
Filed: 1981-03-13
Abstract: PURPOSE:To close the open ends of pipes (straw-shaped material) efficiently, by pressing a heating body to synthetic resin pipes constituting a knitted drainboard in its longer direction. CONSTITUTION:The synthetic resin pipes 1 are knitted two by two alternately with the knitting and weaving threads 2 to form the drainboard 3 for laver, the drainboard is supported on the base 4, the belt members 5 are brought into contact with the drainboard, and it is drived in the direction of the transportation. The drainboard 3 is introduced by the guide means 6, the heating faces 11 and 12 of the heating bodies 9 and 10 are heated by the nichrome wires 13 and 14, and pressed to the pipes 1 at the end parts in the longer direction so that the pipes are melted and sealed. The temperatures of the heating faces are adjusted by the regulating mechanisms 15 and 16 to proper temperatures. The closed end parts of the drainboard are sealed into round shapes, the drainboard is cut into a proper length to form every individual sheet of drainboard.
Patent JP-S58153665-A (JP)
Title: Method for printing lateral ruled line in dot printer
Inventor: WATANABE YOSHIAKI
IPC: B41J29/26
Filed: 1982-03-08
Abstract: PURPOSE:To elongate the life of pin heads, by limiting a pin, which prints the lateral ruled line to a specified pin, using other pins for every line or for every several lines of the lateral ruled lines, thereby avoiding the uneven abrasion of the pins and the overheating of corresponding electromagnetic coils. CONSTITUTION:The pin, which is used for the printing of the lateral ruled line, is memorized. It is instructed that the other pin is driven for printing the next lateral ruled line. The pitch of the feeding of printing paper (line feed) is associatively controlled so that the printing of the lateral ruled line by the pin is performed at the specified line position.
Patent JP-S63205175-A (JP)
Title: Method for starting painting booth
Inventor: MURAKAMI TERUHIRO
IPC: B05D1/02
Filed: 1987-02-19
Abstract: PURPOSE:To prevent the mixing of air streams between zones, by holding the air streams in the zones of a painting booth consisting of a plurality of zones to predetermined temp. and humidity before feeding an object to be painted into the booth and controlling the supply and discharge of air in the latter half zone. CONSTITUTION:A painting booth control apparatus 16 is started and, during the preparatory operation time calculated on the basis of the detection signals of temp. and humidity detectors 20a, 20b, 21a, 21b the air supply fan 7a and exhaust fan 9a of the first half zone 11a are started at first and, at the time when an air stream state having predetermined temp. and humidity is obtained, a car body 5 is fed in the first half zone 11a to perform painting. Before the car body 5 is fed in the latter half zone 11b in this state, an exhaust fan 9b is started at first in order to perform the preparatory operation time setting the air stream in the latter half zone 11b to predetermined temp. and humidity. Then, an air supply fan 7b is started within a range preventing the horizontal movement of the air streams between the both zones.
Patent JP-H09224780-A (JP)
Title: Car seat with arm rest
Inventor: HIJIKATA SHUNSUKE
IPC: A47C7/54
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To eliminate a loss of back lateral rigidity, when a passenger leans onto this by making it possible to draw a back seat's central arm rest out of the bottom. SOLUTION: To set an arm rest 4 on a slide rail fixed to the bottom of back seat so that it can be moved back and forth. When a passenger leans onto this under a condition 4a of closing the door and drawing out this arm rest 4, a detector 9 detects a load to drive a motor to move a head rest 3 and the back seat's top support frame 5 to the states of 3a and 5a, respectively. Detecting the passenger not leaning onto the arm rest 4 or the door being kept open moves it to the initial state. Drawing out to to use the arm rest 4 in the state 4a looses no lateral rigidity of the back seat center, thus improving the holding of upper body even upon leaning on the arm rest 4.
Patent JP-2000235339-A (JP)
Title: Image forming device
Inventor: NISHIKINO SACHIKO
IPC: G03G21/20
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device making the temp. rise inside restrained to a very low level, even in the case of setting the developing unit close to the fixing device from the view point of layout for the device. SOLUTION: In an image forming device of electrophotographic system provided with the developing unit forming the toner image, the fixing device making the toner image on transfer paper fixed, and a fan feeding an air flow 17 for cooling the developing unit, the image forming device has an air cooling duct 16 provided with a separation blade 20 for letting the air flow 17 from the fan to flow and separating the inside into 2 layers of the developing unit and the fixing device. Moreover, the separation blade 20 in the duct for cooling the air makes the air flow of the fan separated so as to flow to 2 layers of the developing unit side and the fixing device side.
Patent JP-H10230200-A (JP)
Title: Coating robot
Inventor: MATSUMOTO TAKUYA
IPC: B05B7/32
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the solidification of coating in a coating tube connecting a coating gun and a color replacing valve unit even when a non-coating time becomes long in order to change over a coating flow direction so as to reflux the coating from a coating supply source at a time of non-coating. SOLUTION: A coating gun 8 is attached to the wrist part of the arm leading end of a coating robot. An arm side swivel mechanism 7a and a coating gun side swivel mechanism 7b are provided to the wrist part 7. A damping valve 13 is arranged to the coating supply tube 25 connecting the coating gun 8 to the coating gun side swivel mechanism 7b and, at a time of non-coating, the damping valve 13 becomes a reflux state. Therefore, the coating from supplied from a color replacing valve unit to the damping valve 13 passes through the reflux tube 14 forming a coating reflux route, the passage in the coating gun side swivel mechanism 7b, a reflux tube 15 and the passage in the arm side swivel mechanism 7a to be refluxed to the coating supply source.  Therefore, the temp. rise of the swivel mechanisms 7a, 7b is suppressed by the movement of coating and the deterioration of a seal member can be prevented and the lowering of the quality of the coating is prevented.
Patent JP-H09224915-A (JP)
Title: Automatic sphygmomanometer
Inventor: SHIBATA TAKESHI
IPC: A61B5/0215
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the load on a patient and continuously, accurately and directly measure the blood pressure by oppressing the midway of the artery by a cuff belt according to the maxim pressure measurement signal, releasing the oppression in the case of no change in the measurement value. and restoring the blood pump to the driving state in a stable period. SOLUTION: When the measurement value of a manometer 40 exceeds a tolerance of the stable pressure value in a stable period during a dialysis, the primary control part of a control means 50 restores a blood pump 20 to its driving state at the starting time and, when the measurement value at this time exceeds the tolerance of the initial pressure value, it outputs the maximum pressure measurement signal, while in unchanged time, it restores the blood pump 20 to the driving state in the sable period.  The secondary control part of the control means 50 oppresses the midway of the artery 2 with a cuff 31 according to the maximum pressure measurement signal from the primary control part, and when the measurement value at this time exceeds the tolerance of the maximum pressure value, it instructs emission of an alarm, while in unchanged time, the oppression in the midway of the artery 2 is released so that the blood pump 20 is restored to the driving state in the stable period.
Patent JP-H01212817-A (JP)
Title: Forced exhaust type gas combustion device
Inventor: NAKAMURA HISASHI
IPC: F23N5/02
Filed: 1988-02-19
Abstract: PURPOSE:To permit the optimum air-fuel ratio, obtained at all times regardless of an exhaust gas temperature, by a method wherein the exhaust part of a gas combustion device is provided with a temperature sensor while a means, correcting the rotating number of an exhaust fan based on a detected temperature, is provided. CONSTITUTION:An exhaust chamber 15 is provided with the outlet port 18 of exhaust gas at the side thereof while the outlet port 18 is provided with an exhaust fan 4 and a temperature sensor 6, consisting of a thermistor or the like. The exhaust fan 4 and the temperature sensor 6 are connected to an air-fuel ratio control circuit 7 electrically while the temperature sensor 6 detects the temperature of exhaust gas and outputs a signal in accordance with the detected value to the air-fuel ratio control circuit 7. The air-fuel ratio control circuit 7 consists of a microcomputer while the rotating number of the fan for obtaining the optimum amount of air with respect to the preset amount of gas is stored by a table, produced in a relation between the exhaust gas temperature. A voltage or the value of current, supplied to the exhaust fan 4, is controlled variably based on the stored data and the detecting value of the temperature sensor 6.
Patent JP-S57150356-A (JP)
Title: Putting of lunch in box
Inventor: TAMAOKI MASAYUKI
IPC: A23L7/10
Filed: 1981-03-13
Abstract: PURPOSE: To perform the putting of lunch in a box, in high efficiency, by putting the foods successively into the box transferred with a conveyor having adjustable running time, suspending time, and moving distance in one running cycle.  
     CONSTITUTION: The belt conveyor 1 is driven with a DC motor, and the running time, running distance and suspending time are made adjustable. The vats 2 are arranged with separation at both sides of the conveyor, and the workers put the foods such as cooked rice, subsidiary articles, etc. from the vats 2 into the box 3 transferred by the conveyor. The operation is carried out during the suspending period of the conveyor, and the transfer speed, the suspending time, etc. are adjusted according to the number of subsidiary articles, the number of workers, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58154017-A (JP)
Title: Speed controlling method of actuator
Inventor: TAKE TATSUO
IPC: B60K31/00
Filed: 1982-03-09
Abstract: PURPOSE:To attain an accurate target speed of a traveling truck by compensating the distance traveled of a traveling truck at a fixed position by comparing the number of revolutions of wheels with the actual distance and controlling the speed of the truck. CONSTITUTION:The pulses are produced 2 for each revolution of the wheel of a track 1 to measure 3 the rotary distance, and distance signals l2 produced from a tachometer are supplied to a subtractor counter 4 and a comparison compensator 12. At the same time, the actually traveled distance L is detected 11 by >=1 limit switches 14 which are attached along the rails of the truck 1 and supplied to the compensator 12. The compensating signal l'2 is obtained from L, i.e., the signal l2 and supplied to the counter 4, and then the remainder distance l3 is obtained by performing subtraction from the distance L1 which is previously stored. Then a speed controller 5 is driven to attain a prescribed speed at a target point for the truck 1. The compensator 12 stops the truck 1 via a command device 13 when the distance between the signals l2 and L is larger than the threshold value. In such a way, the speed of the truck 1 can be accurately controlled.
Patent JP-H04276371-A (JP)
Title: Magnetic tape cassette
Inventor: OTA HARUO
IPC: G11B23/30
Filed: 1991-03-04
Abstract: PURPOSE:To provide a magnetic tape cassette capable of easily confirming and retrieving recorded contents without reproducing the magnetic tape. CONSTITUTION:The magnetic tape cassette 1 is fitted with a semiconductor memory 3 and an input and output terminal 4, and information required for confirming and retrieving the contents, such as a record starting address and a record ending address on the magnetic tape 2, a title showing the recorded contents corresponding to the above addresses and moreover a recording date, and in the case of recording a broadcasting program, a channel number, etc., is stored in the semiconductor memory 3.
Patent JP-S56134111-A (JP)
Title: Boring apparatus for structural shape steel
Inventor: OZAWA NORIO
IPC: B23B39/16
Filed: 1980-03-24
Abstract: PURPOSE: To efficiently drill a shape steel for bridge from three directions at the same time by providing three borers for both flange parts and the web part of said shape steel.  
     CONSTITUTION: The first borer 11 is provided on a cross rail 5, and the second and third borers 30 and 31 on a pair of columns 2 facing to each other. The borer 11 is moved in the X direction by the lateral travelling of the cross rail 5, in the Y direction by the lateral travelling of a saddle 12, and in the Z direction by the vertical movement of a cross saddle 16, to position a drill 19. The borers 30 and 31 are provided with swivel bases 33 and regulated so that each drill shaft is constantly perpendicular to the surface to be worked. A shape steel is simultaneously drilled by the borers 11, 30 and 31 from three directions. 
     COPYRIGHT: (C)1981,JPO&Japio