baber/WOPTO huggingface dataset:
Patent JP-S5219057-A (JP)
Title: Alog-digital conversion circuit
Inventor: SEKI KIWAO
IPC: H03M1/52
Filed: 1975-08-04
Abstract: PURPOSE: An A/D conversion circuit which is suitable for obtaining the absorvancy or the transmissibility of materials with simple circuit constitution, through making the complexed and expensive reference voltage generation circuit to be installed so as not to generate the reference voltage generation circuit unnecessary by means of preventing the generation of reference voltage within A/D conversion circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62250942-A (JP)
Title: Method for spreading and fixing metal to surface of solid particle
Inventor: NARA YORIOKI
IPC: B01J2/00
Filed: 1986-04-23
Abstract: PURPOSE:To efficiently prepare a functional composite blended powder material having a uniform and stable characteristic within a short time, by spreading and adhering other metal solid particles to the surfaces of solid particles using an impact type striking means to fix the same. CONSTITUTION:A powder to be treated, wherein secondary particles are adhered to a definite quantity of matrix particles, for example, by utilizing an electrostatic phenomenon, is thrown in a raw material hopper 14 within a short time from a metering feeder 16. The powder to be treated enters an impact chamber 18 through a chute 15 and a powder particle group receives instantaneous impact therein by a large number of impact pins 5 of a rotary disc 4 rotating at a high speed and further impinges against the peripheral barrier ring 8 to selectively apply strong compression action to the metal secondary particles on the surfaces of the matrix particles. At the same time, the powder to be treated accompanies the flow of recirculation gas to be recirculated through a recirculation circuit 13 and again returns to the impact chamber 18 to again receive impact action.
Patent JP-S57208668-A (JP)
Title: Magnetic recorder
Inventor: MAEZAWA KAZUO
IPC: G11B19/20
Filed: 1981-06-18
Abstract: PURPOSE:To improve the rotary accuracy and to decrease the thickness of a driving motor of a magnetic recording medium, by stacking a Hall device, a magnet opposite to a coil, a yoke, a slit disk, etc. to form a brushless direct coupled driving motor. CONSTITUTION:A brushless direct coupled motor M which gives the direct driving to a disk recording medium is formed by stacking a Hall device 7, a magnet 11 opposite to a coil 3, a yoke 9, a disk 12 containing a slit 13 which is detected by a photoelectric transducer 63. With such constitution, the thickness of a driving motor is reduced. Furthermore the rotational accuracy of the motor M is improved by the control given via a position detecting Hall device 7, a rotational frequency detecting slit 13, etc. Thus the magnetic recording is possible with high accuracy.
Patent JP-H04324059-A (JP)
Title: Warm air room heater
Inventor: TSUKAHARA HIDEYUKI
IPC: F24H3/04
Filed: 1991-04-25
Abstract: PURPOSE:To provide a warm air room heater for obtaining stable exhaust gas properties and stabilizing a temperature of a cylinder. CONSTITUTION:A contact surface 4c with an upper end of a cylinder 3 for constituting a periphery of a combustion cylinder and a flange 4b surrounding an upper part of the cylinder 3 extended from the surface 4c are formed on a periphery of a cylinder cover 4 at the upper part of the cylinder, and the flange end 4d is formed in a flared shape extending downward. Flowout of a flame and combustion gas from the periphery of the cylinder is prevented, and stable combustion of the cylinder is performed.
Patent JP-H08275276-A (JP)
Title: Optical space transmission controller
Inventor: YAMAGUCHI TATSUO
IPC: H04Q9/00
Filed: 1995-03-28
Abstract: PURPOSE: To surely operate a controlled device with an obstacle by one optical wavelength by arranging plural control devices into one room and correcting a pulse width of a re-transmission light from a satellite device. CONSTITUTION: Controlled devices such as a television receiver 21, a cassette recording and reproducing device 22, a CD player 23, and an MD recording and reproducing device 24 are arranged in one room 20. An infrared ray receiving element 2 and an infrared ray emitting element 15 are fitted to a shade 26 of an incandescent light suspended from a ceiling. Furthermore, a satellite device 27 gives an optical input from the light receiving element 2 to an infrared ray reception module 1 and an output Vout of the received module 1 to a multivibrator circuit 28 and one input terminal of a 1st AND gate circuit 29.  The monostable multivibrator circuit 28 receives an optical signal sent spatially and sends the signal in a same wavelength so as to set the pulse width of the optical signal sent again when the plural controlled means are controlled the same pulse width as the transmission optical signal from a remote control means.
Patent JP-H06309162-A (JP)
Title: Patch execution state restoring system
Inventor: NAKAO MASAYOSHI
IPC: G06F11/00
Filed: 1993-04-21
Abstract: PURPOSE:To provide the patch execution state restoring system which easily and quickly restores the patch execution state without errors even at the time of return to the point of time of object program freezing. CONSTITUTION:A patch execution state write means 100 which writes patch execution state information in a memory from a first medium at the time of patch execution, a patch execution state information storage means 200 which stores information written in the memory on a second medium, a patch execution state information loading means 300 which loads information on the second medium to the memory in the case that the patch execution state is lost at the time of patch execution, and a patch re-execution means 400 which selects already executed patches from loaded information to perform patch execution again are provided.
Patent JP-H02275288-A (JP)
Title: Repairing furnace bed of heating furnace
Inventor: MIWA TORU
IPC: F27D1/16
Filed: 1989-04-14
Abstract: PURPOSE:To carry out repairing of the furnace bed of a heating furnace by charging a dry repairing material which has a specific sintering temperature while the furnace bed is hot, spreading the material flatly without protrusions or dents on the furnace fed and then raising the bed temperature over the sintering temperature to sinter the bed. CONSTITUTION:A chute 13 is inserted from a manhole 14 provided in the side wall of the exhaust gas duct of a heating furnace 1 to charge a dry furnace repairing material 15 to the furnace bed 6. The material 15 is spread while the furnace bed 6 is being rotated. Further the dry furnace repairing material 15 which is charged from the extraction port of an extraction zone 3 is flattened and protrusions and dents in the bed are eliminated. After this the temperature is raised over the sintering temperature to sinter the material 15. The sintering temperature is determined according to the operation conditions of the heating furnace. The dry repairing material is constituted of a refractory aggregates of diameters over 1mm, refractory fines of diameters less than 1mm and a sinter material. The material has its sintering temperature at higher than 350 deg.C and lower than 1,200 deg.C. the ratio of the aggregates to the fines is from 50 to 50 to 70 to 30, and it constitutes a strength member of the furnace. The ratio of the aggregates plus fines to the sinter promoting material in the dry repairing material 15 is from 80:20 is 98:2, and it becomes possible to repair the furnace bed with the dry repairing material in a short time while it is hot.
Patent JP-H1066075-A (JP)
Title: Decoding start controller and decoder
Inventor: TSUJI TAISUKE
IPC: H04N19/423
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To allow a decoder to attain proper decoding processing up to a final picture even when a storage capacity of the bit stream buffer connecting to the decoder by an internal local buffer and to attain decoding processing even in the case of a very short bit stream. SOLUTION: The main control unit 38 conducts decoding start control by VBV occupancy. That is, a variable length decoding section 18 calculates the VBV occupancy based on a detected vbv delay value and a bit rate and gives a decoding start command signal to the variable length decoding section 18 when the data amount detected by a DRAM controller 14 is larger than or equal to the VBV occupancy. Furthermore, in the case of receiving input end information from an input of the bit stream, the decoding start control by the VBV occupancy is stopped and the decoding start instruction signal to the variable length decoding section 18.
Patent JP-H10264165-A (JP)
Title: Disassembling and assembling device for v-belt annular mold and its method
Inventor: YAMADA YASUMASA
IPC: B29L29/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a V-belt annular mold disassembling and assembling device and also provide its method in which an annular mold is separated from a mold assembly formed of a plurality of annular molds with V-belt fitted thereon, the V-belts are set to be taken out and then the work is moved on continuously to a following process for laminating automatically the annular molds. SOLUTION: A device is provided with an automatic disassembling device 1 in which a mold assembly in the turnover state is mounted, and a wedge is inserted into a boundary between a frontmost annular mold and an adjoining mold to separate the frontmost annular mold and the frontmost mold is taken out while being rotated, a rotatable carrying means 6 for storing the annular mold rolled section of a mold take-out member in the tilted state and then rotating the mold into the horizontal state and carring the mold to a following process, a release agent applying device 7 for carrying the mold, a self-propelled type carrying means 8 for carrying the annular mold and self-moved forward and backward and a rotor 9 moving up and down freely for setting the annular mold.
Patent JP-H03293567-A (JP)
Title: Apparatus for diagnosing operation of movable part operated by electromagnetic force
Inventor: INAMI KIYOSHI
IPC: F16K31/06
Filed: 1990-04-12
Abstract: PURPOSE:To easily judge quality and the kind of trouble by providing a means detecting the current of an electromagnetic coil, a means digitalizing the detection signal thereof positively and negatively and a means judging the quality of a movable part from both count numbers of the duration time of a positive signal and the number of times of a negative signal. CONSTITUTION:The current of an electromagnetic coil 2 is detected by a current transformer 1 and the signal thereof is differentiated by a differentiation circuit 4 to be divided into positive and negative signals and trouble cause division at the times when a solenoid valve 20 is superior and inferior is cleared. Further, the positive and negative differentiation signals are digitally converted by A/D converters 5a, 5b and the trouble cause at the times when the solenoid valve 20 is superior and inferior is judged on the basis of the count value of a frequency counter 6 and that of a time counter 7 by a judging circuit 9.
Patent JP-H01266225-A (JP)
Title: Spinning device
Inventor: MORIHASHI TOSHIBUMI
IPC: D01H1/115
Filed: 1988-04-18
Abstract: PURPOSE:To increase twisting efficiency to enable the increase in the spinning speed, and obtain bundling spun yarns of high quality, by making the distance between the air-jetting nozzle and the drafting device smaller than the effective fiber length. CONSTITUTION:A fiber bundle drafted in the drafting device is introduced into 2 air-jetting nozzles 11, 12 in order, whose twisting directions are different from each other to form a bundle-spun yarn where the distance D between the nipping point N on the front roller 5 in the drafting device and the rear air-jetting nozzle 12 is made smaller than the effective fiber length of the fiber bundle fed.
Patent JP-S61249543-A (JP)
Inventor: HIMPSL FRANCIS L
IPC: C10G11/00
Filed: 1986-04-25
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-S5219599-A (JP)
Title: Card transmission system
Inventor: HAMAMOTO MITSUO
IPC: G06K13/10
Filed: 1975-08-06
Abstract: PURPOSE: To provide a proper card transmitting operation from hoppers especially when using punched cards. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5429613-A (JP)
Title: Starting end detecting method of magnetic tape
Inventor: TANAKA KUNIAKI
IPC: G11B15/06
Filed: 1977-08-10
Abstract: PURPOSE: To confirm that the tape quantity having been taken-up on a machine reel has decreased and perform detection of the starting end of magnetic tape only within that range by making use of the projection of the lamp light of radius sense mechanism and the reflected light thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5619767-A (JP)
Title: Ink-jet recording device
Inventor: SATOU TSUTOMU
IPC: B41J2/04
Filed: 1979-07-27
Abstract: PURPOSE:To stabilize an ink jet by a method wherein the impressed voltage to an electromagnetic valve is reduced below the rated voltage value after a certain period of time and thereby the rise in temperature of the electromagnetic valve is restrained in an ink-jet printer for a type of device wherein the ink supplied to a nozzle is controlled by the electromagnetic valve. CONSTITUTION:An electromagnetic valve 5, controlling the supply of ink to an ink jet nozzle 6, interrupts the flow route of ink by a plunger 11 until the pressure of ink from an air chamber 4 reaches a fixed level. When the nominal voltage is impressed continuously on the electromagnetic valve 5, the temperature of the valve 5 rises as shown by B and, the property of ink being changed, a shear occurs in printing dots. However, when the voltage is lowered from the rated one to the holding voltage Emin after the plunger being pulled completely, the rising rate of the temperature of the electromagnetic valve 5 is lessened as shown by B', and therefore, the rise in temperature at the electromagnetic valve 5 within the time required for printing a sheet of copy can almost be neglected.
Patent JP-H03293498-A (JP)
Title: Lining method of tunnel
Inventor: SAKAMOTO HIROZO
IPC: E21D11/14
Filed: 1990-04-11
Abstract: PURPOSE:To make it possible to perform lining smoothly and efficiently by assembling hexagonal segments in the shape of a zig-zag to form the lining of the straight line section of a tunnel, and assembling successively trapezoid, single tapered and double tapered segments respectively to make the lining of the curve section of the tunnel. CONSTITUTION:A tunnel straight line section A, tunnel curve section B coming from the A and tunnel straight line section C coming from the B are successively excavated to make the lining of segments to the surface of a tunnel. In that case, trapezoid spaces 8 are formed by assembling hexagonal segments 1 and, at the same time, the segment lining is formed in the length direction of the tunnel straight section A while fitting and connecting trapezoid parts 1b in the latter half of the hexagonal segments 1 to the spaces 8. While, when the lining of the tunnel curve section B is made, isosceles trapezoid segments 11 are fitted to the spaces 8 to form a tunnel starting end 13, and single tapered segments 14 are assembled to connect therewith. In addition, after tunnel curve starting lining ring sections 15 are assembled to the tunnel starting end 13, double segments 17 are used to make the lining of the tunnel curve section B.
Patent JP-S57210715-A (JP)
Title: Tuning circuit
Inventor: OOHASHI TAMAKI
IPC: H03J3/22
Filed: 1981-06-22
Abstract: PURPOSE:To obtain a circuit with excellent tuning characteristics and with simple constitution without an error adjusting mechanism, by cooperatively changing a variable voltage circuit adjusting the operating range of a varactor diode of a tuning circuit and a coil of the tuning circuit. CONSTITUTION:A series circuit consisting of a plurality of varactor diodes 2a and 2b, and capacitors 3a and 3b is connected in parallel with a variable inductance element 1 of a tuning circuit and an operating voltage is applied to the diodes 2a and 2b from a variable voltage circuit 5. Variable adjusting circuits 6 and 7 which vary the operating range of the diodes 2a and 2b are connected between the circuit 5 and the diode 2a or the diodes 2a and 2b. The circuit 5 and the inductance element 1 are interlocked and the tracking adjustment can be made easy without the error adjusting mechanism. Variable resistors R5, R6a, R6b, R7a and R7b of the circuits 5-7 are connected in bridge connection.
Patent JP-H07301000-A (JP)
Title: Installing device for structure
Inventor: SHIGEFUJI MUNEYUKI
IPC: E04G21/14
Filed: 1994-05-10
Abstract: PURPOSE:To increase work efficiency, shorten work period for structures, and reduce work amount at high lift positions for safe assembly work for structures. CONSTITUTION:A support member 13 and a raising member 20 are mounted on guide columns 2A and 2B, and pins on the support member side are inserted into fixed holes 7 to support the support member 13 on the guide columns 2A and 2B. Also a beam member 3 is installed on the raising member 20, and a beam member 17 is installed on each beam member 30 to form a work platform for structure. On the beam member, a roof is assembled, raising cylinder devices 16 are driven to raise a raising member 20 by a distance equal to the pitch of the fixed holes 7, the roof is raised, and the roof is erected on the columns, etc., of the structure. Because the structure is assembled on the beam member near the ground and, after that, the beam member is raised erectedly along guide columns, the structure can be assembled smoothly at low position.
Patent JP-H03292667-A (JP)
Title: Disk reproducing device
Inventor: YAMAUCHI MAKOTO
IPC: G11B19/10
Filed: 1990-04-10
Abstract: PURPOSE:To avoid the selection of a disk arranging member with no disk arranged by displaying the presence of disks in the disk arranging member detected by a disk detecting means with a rotating operation of the disk arranging member. CONSTITUTION:A disk arranging member driving means (D) is controlled in its operation by a control means (C) to rotate the disk arranging member by one revolution when an operation command is inputted to the device. Then, the presence of disks in disk arranging parts B1-B5 as detected by the disk detecting means 17 (A) with the rotating operation of the disk arranging member 2 at this time is stored in a storage means (F), and is displayed on a display means (E). By this method, at the time of continuously reproducing plural disks, the situation of selecting the disk arranging part with no disk arranged is avoided, and the changeover of disks to be reproduced is carried out in a short time.
Patent JP-H06175528-A (JP)
Title: Thermal fixing device
Inventor: NISHIHATA MIKIO
IPC: H05B3/00
Filed: 1992-04-15
Abstract: PURPOSE:To rise the temperature of a heating roller up to the temperature suitable for heating/fixing in a short time after starting up by using an electrically heating means as a heat-generating resistor arranged on the cylindrical surface of the heating roller. CONSTITUTION:The electrically heating means includes the heat-generating resistor 21 arranged on the cylindrical surface of the heating roller 20, a brush 25 as a closee coiled contact power feeding means supplying a current to the heat-generating resistor 21 and a contact part for energization 22 being a heat- generating resistor. The outside surface of the heat-generating resistor 21 is covered with a thin protective film for releasing 23. The contact part for energization 22 is brought into contact with the heating roller 20 by the brush 25 as a contact member for supplying power. When the power of a several amperes is supplied to a resistance wire via the contact part for the energization 22, the resistance wire generates the heat with the quantity of the heat corresponding to the resistance value of the resistance wire and the protective film 23 on the surface of the heating roller 20 quickly obtains a high temperature. In other words, a heating up time is extremely short.
Patent JP-S5320835-A (JP)
Title: Branching system for microprogram
Inventor: TAKATORI HARUTOMO
IPC: G06F9/06
Filed: 1976-08-11
Abstract: PURPOSE: To secure an easy switching from the faulty area to RAM region for the purpose of a temporary correction during the period of the program debug or the down-time shortening in the case of a faulty occurrence at ROM, by enabling insertion of an optional program between optional addresses. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5322290-A (JP)
Title: Metho d for landing solid-siquid mixture from ship and ship therefor
Inventor: MARUYAMA TETSUO
IPC: B63B25/04
Filed: 1976-08-10
Abstract: PURPOSE: To land a solid-liquid mixture such as dust coal-crude oil with stiring it until made homogeneous, and to thereby make needless a mixer of the mixture at a place where it is sed for a fuel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02274613-A (JP)
Title: Air-cleaning unit for car
Inventor: KUBO TSUGIO
IPC: B60H3/06
Filed: 1989-04-14
Abstract: PURPOSE:To make an unit smaller in size and improve the total heat exchange efficiency by arranging pipes made of a material possessing moisture permeability and gas shielding property to form first passage in the pipes, in a laminated layers and forming second passages between the pipes, thus forming counter current type total heat exchanger unit, in a trunk room. CONSTITUTION:Pipe-rows in which plural pipes 5 made of a material possessing moisture permeability and gas shielding property are arranged in a row, are laminated at a given distance from each other to form a convection and counter current pipe-type total heat exchanger. The total heat exchanger is housed in a resin case 8 and casing 6 having a rectifying action is connected to both ends of the resin case, and thus a total heat exchange unit 10 is formed. The total heat exchange unit 10 is housed in a trunk room 101, with intake and exhaust ports 3a-4b positioned at the rear shelf part 103 and the rear window part 104. By this constitution, the total heat exchange efficiency can be improved without invading the trunk room space.
Patent JP-S58212387-A (JP)
Title: Control system for ac motor
Inventor: FUKUYAMA NORIO
IPC: H02P21/00
Filed: 1982-06-03
Abstract: PURPOSE:To reduce the pulsating torque of an AC motor by separating a torque current from the motor current, controlling the current amplitude so as to become the reverse function of the pulsating waveform and compensating the phase error of the fundamental component of the motor current. CONSTITUTION:An induction motor 4 is driven by a power reactor 1 and a power inverter 3 made of thyristors. A torque command and a magnetic flux command are applied to a DC machine control circuit 7, the output omegaS of which is inputted to a magnetic flux phase angle calculator 8, Id, Iq are inputted to a motor driven amplitude and phase instruction calculator 10, the oututs are added to control the inverter 3, the reactor 1 is further controlled by the output of the calculator 10, thereby controlling he amplitude and phase of the motor current. Accordingly, the current amplitude is controlled so as to become reversely proportional to the pulsation of the current of the torque generated component, and the pulsating torque can be largely reduced by applying correct phase command by considering the phase change at that time.