baber/WOPTO huggingface dataset:
Patent JP-H08305933-A (JP)
Title: Controller for automatic vending machine
Inventor: TANAKA SATOSHI
IPC: G07F9/00
Filed: 1995-05-09
Abstract: PURPOSE: To carry out an article from a normal column even if one of plural columns gets out of order so as to miss no vending chance by referring to a fault storage means when an article selection button is pressed and carrying out the article from the normal column if the fault is present. CONSTITUTION: If all of alternately vending object columns 7 get out of order, the sellout lamp for the alternately sold object is made to illuminate, but when there is a normal column, the fault state of the faulty columns is stored in a storage part 4. When an article selection button is pressed, it is judged whether or not a next vending column is normal, namely, whether vending columns get out of order in order by referring to the fault presence/absence state of the columns stored in the storage part 4. When the column is normal, an article is carried out of the column, but when not, the judgement is repeated until a normal column is found, so that an article is carried out from the normal column.
Patent JP-2000308251-A (JP)
Title: Apparatus for monitoring overcurrent of control circuit element
Inventor: SANADA KEIICHI
IPC: G06F1/28
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent breakdown of a control circuit element, such as IC and LSI or the like due to overcurrent and easily realize recovery, when the over- current protection becomes effective and also easily identify whether latch-up is possible for an overcurrent protecting operation. SOLUTION: A DC power source circuit 11 is fed with a commercial power supply via a power supply switch 12 for feeding an output V1 of the circuit 11 to an IC 16. Three-terminal regulators 19, 20 feed the ICs 17, 18 as the overcurrent monitoring object by lowering voltage V1 to V2 and V3. A voltage monitoring circuit consisting of the inverters 21, 22 and or OR gate 25 monitors an output voltage of regulators 19, 20. If such an output voltage is turned off, the IC 16 turns on a relay driver 15 to shut off the power supply switch 12. Or current sensors 26, 27 and an IC 16 watch an output current of the regulator, and when such output current is 0 due to the shut-off of the output, the IC 16 turns on the relay driver 15 to shut off the power switch 12.
Patent JP-S5634250-A (JP)
Title: Dsi auxiliary transmission unit
Inventor: NISHITANI TAKAO
IPC: H04M11/06
Filed: 1979-08-29
Abstract: PURPOSE:To reduce degradation of a transmission quality, by providing an auxiliary transmission unit which detects the output DSI channel in the hangover time and inserts bit contents omitted by bit reduction to this channel to transmit them. CONSTITUTION:In the transmission DIS auxiliary unit, omission bits are stored in omission bit memory 410 by information of overload channel CH use condition grasping circuit 400, and output DSICH information is delayed by delay memory 430 until all of omission bits are stored. When DSICH output from memory 430 is hangover HO, the output from memory 430 is substituted with omission bits of memory 410, and they are output. In the receiving DIS auxiliary unit, when it is reported by circuit 400 that input DSICH is HOCH, the input signal is detected by insertion code agreement detecting circuit 600, and omission bits of the CH are stored in memory 410. Information of the DSICH is transferred to memory 430, and omission bits stored in memory 410 are read out to terminal 604 by information from circuit 400.
Patent JP-H08314460-A (JP)
Title: Playing parameter controller for electronic musical instrument
Inventor: MIZUNO SHIGEHIKO
IPC: G10H1/32
Filed: 1996-05-01
Abstract: PURPOSE: To easily, naturally and smoothly generate the effects of vibratos and tremolos by constituting the rotation operating section of a wheel so that the section is made rockable in an approximately perpendicular direction to the rotational direction of the wheel and providing a musical sound controlling means which controls musical sounds based on the detection results of a rocking detection means. CONSTITUTION: An operator 7 is provided at the outer peripheral center section of a wheel main body 2. A rocking piece 10 is integrally formed in the lower section of the operator 7. The base section of the piece 10 is fixed to the body 2. The operator 7 is made rockable in the perpendicular direction with respect to the rotational direction centered at the base section as shown by an arrow C. Strain gages 8 are pasted both side faces of the piece 10. When a desired pitch is reached by rotating the body 2 and a vibrato is desired, a player finely rocks the operator 7 in the direction which is perpendicular to the direction of the rotation as shown by the arrow C while holding the rotational position of the wheel by his fingers.  The speed and the magnitude of the rocking operations are detected by a strain detection circuit as the resistive changes of the gages 8 provided on the both sides of the piece 10.
Patent JP-S63275932-A (JP)
Title: Method for evaluating heat resistance characteristic of composite material
Inventor: IKETANI TOSHIYUKI
IPC: G01N7/00
Filed: 1987-05-08
Abstract: PURPOSE:To make it possible to determine the intrinsic heat resistance characteristic of a composite material, by molding the composite material into a nozzle shape, mounting the material on a small rocket motor, and conducting a burning test. CONSTITUTION:A composite material to be evaluated is molded and machined in a nozzle shape with the following dimensions: total length L; outer diameter Do; throat diameter Dt; input diameter Di; and input angle theta. The composite materials is a material, in which two or more kinds of raw materials are composited. Usually the material is reinforced plastic fiber. As the fibers, glass, silica, carbon and the like are used. As the plastics, phenol resin, epoxy resin and the like are used. Said composite material in the nozzle shape is mounted in the nozzle part of a small rocket motor. The static burning test of the small rocket motor is conducted. The burning pressure in the motor is measured, and the burning pressure vs. time curve is obtained. Then the same test is conducted by using a graphite nozzle having the same throat area, and the throat area is obtained from the burning pressure vs. time curves in both tests. In this way, the erosion state of the composite material is evaluated.
Patent JP-H05278791-A (JP)
Title: Separator of thin sheet with lug
IPC: B67B3/062
Filed: 1992-04-02
Abstract: PURPOSE:To supply thin resin sheets, such as inner lids of cans, in a pile and certainly separate and feed them one by one. CONSTITUTION:Two or more thin sheets 3A or 3B having lugs 3C in a pile are supplied to a supply part. The lug 3C of the lowermost one in the pile of two or more thin sheets 3A or 3B supplied to the supply part is sucked by a sucking block 41, and the sucking block 41 turnes in the direction (c), so that the lug 3C of the lowermost sheet 3A or 3B is separated from the lug 3C of the upper one. At this time, a separating claw 57a is inserted between the lug 3C sucked and the lug 3C of the upper sheet to separate the lugs 3C from each other. The lug 3C sucked is pressed and clamped on the sucking block 41 by a clamping protrusion 42a and the sucking block 41 and the clamping protrusion 42a move down together, so that the lowermost thin sheet is separated from the upper thin film.
Patent JP-H08306134-A (JP)
Title: Binary signal correcting circuit
Inventor: TAKAHASHI HIDEAKI
IPC: G11B20/10
Filed: 1995-05-09
Abstract: PURPOSE: To provide a binary signal correcting circuit which is enabled to correct the binary signal to satisfy DC free by controlling the difference between '1' period and '0' period of the binary signal in the case of reproducing information having a feature of DC free. CONSTITUTION: An edge detection signal obtained by edge detection of an analog read-out signal read from an optical recording medium generates a binary signal. A difference between '1' period and '0' period of this binary signal is obtained by an up-down counter 117. And the differential period is compared with a threshold value for output position alteration D by a comparator 119, (118). A threshold exceeding signal outputted when the comparison results in exceeding the threshold value for the output position alteration, initiates the output of the up-down counter 122 to alter the output position of a falling or rising edge detection signal. With this output alteration, a binary signal is generated with the output position of the falling or rising detection signal corrected.
Patent JP-H05287941-A (JP)
Title: Rechargeable remote control key
Inventor: KURODA KATSUYA
IPC: E05B49/00
Filed: 1992-04-03
Abstract: PURPOSE:To facilitate assembling work, shorten administration time for key numbers, prevent the generation of hazards, eliminate the need for soldering work and hence facilitate assembling work by manufacturing transmitters and battery chargers with no relation with keys. CONSTITUTION:A connection terminal 16, a capacitor 24, a buttery 26, a switch 25, a light emitting diode 27 and the like are mounted on a board, thereby forming a transmitter 12. Then, a battery charger 6, the transmitter 12, a grip side case and a key side case are prepared with no relation with a key 1. When the key 1 is supplied, the transmitter 12 is lapped on a key plate 3 for the key 1 and inserted into a fitting groove for the grip side case. When it is inserted, the connection terminal 16 for a projected part 14 is exposed outside the case and produces a clearance between the projected part 14 and an offset portion 4. Furthermore, the battery charger 6 is engaged with the clearance where an elastic contact piece 11 is laid out on the connection terminal 16 for the projected part 14. Then, the key side case is inserted and firmly jointed with the connection terminal 16, depressing the elastic contact piece on the internal surface of the case.
Patent JP-H02286877-A (JP)
Title: Ignition timing control device of engine
Inventor: MITSUMOTO HISASHI
IPC: F02B1/04
Filed: 1989-04-27
Abstract: PURPOSE:To enhance the starting characteristic by changing the alcohol presumative method for a mixture fuel in accordance with the elapsed time during a certain period after first combustion, and varying the presumative value of alcohol concentration gradually when the combusting condition changes quickly. CONSTITUTION:On the basis of the engine operating condition given by a sensing means (a) a setting means (d) decides the fundamental ignition timing for a specific fuel, and a correction is made by a determining means (i) with the ignition timing feedback correction amount for generation of max. torque or avoidance of knocking to be calculated by No.1 correcting means (f) from the intra-cylinder pressure given by a sensing means (b). Thus the ignition timing is decided. When first combustion takes place at the starting sensed by a sensing means (c), the crank angle at which the intra-cylinder pressure given by a sensing means (e) maximizes is compared with the actual ignition timing, and the different fuels mix proportion to specific fuel is presumed by a presuming means (g). Within a certain while after the first combustion the presumative method is changed in accordance with the elapsed time, and the presumative value of alcohol concentration is varied gradually when the combusting condition changes rapidly, and No.2 correction amount according to it is calculated by a correcting means (h) to serve correcting of the fundamental ignition timing.
Patent JP-H049617-A (JP)
Title: Method for measuring flow rate of granular substance
Inventor: IDEI YASUMASA
IPC: G01F1/00
Filed: 1990-04-26
Abstract: PURPOSE:To stably measure the pneumatic transportation rate of granular substance with good accuracy by determining the flow rate of the granular substance in accordance with the detected intensity of acoustic emission and the correlation therewith. CONSTITUTION:The granular substance is pneumatically transported in a piping 1 and a sensor 2 for detecting the acoustic emission is provided in this piping 1. The detection signal of the sensor 2 is inputted to a signal processor 3. The intensity of the acoustic emission detected by the sensor 2 increases with an increase in the flow rate of the granular substance and, therefore, the flow rate of the granular substance is measured in accordance with the detected value of the sensor 2.
Patent JP-S61266165-A (JP)
Title: Hot metallic billet transfer roll
Inventor: KASHIWAMURA HIDEHIRO
IPC: B21B39/00
Filed: 1985-05-22
Abstract: PURPOSE:To prevent the growth and propagation of a corner crack by inscribing line grooves having the prescribed angle of inclination with the axial center of a hot metallic billet transfer roll at prescribed intervals on the build-up welded surface of said roll and forming the line grooves in such a manner that the grooves do not intersect orthogonally with the build-up beads. CONSTITUTION:The line grooves 2 having the angle of inclination within 60 deg. with the axial center direction of the roll are inscribed at the required intervals on the surface of the roll body 1 on which the build-up weld layer is formed after the thorough removal of surface cracks. These grooves 2 are so formed as not to intersect orthogonally with the build-up beads. The grooves 2 are parted to plural pieces in the longitudinal direction if necessary and are disposed by shifting alternately the adjacent lines 2 in the circumferential position. A packing consisting of a plate material, wire material, powder, etc. is packed into the grooves 2. The growth and propagation of the corner crack starting from the line grooves of the hot metallic billet transfer roll are thus prevented.
Patent JP-S5636028-A (JP)
Title: Insb infrared-ray detecting element
Inventor: MIKAMI HITOSHI
IPC: G01J5/28
Filed: 1979-08-31
Abstract: PURPOSE:To reduce noises and improve S/N by setting the absolute resistance-valve gradient between electrodes at two or more per cm in a infrared-ray detecting element formed by providing a pair of electrodes on an InSb wafer. CONSTITUTION:A pair of electrodes 2a and 2b are arranged on an InSb wafer 1 in such a manner that the resistance value per the unit cm between the electrodes is to be two or more and metal wires 3a and 3b are connected with the electrodes 2a and 2b respectively, thus an infrared-ray detecting element being formed. It is desirable that the electrode on the side where the resistance value of the InSb wafer is high is made to be a positive electrode when the current density applied between the electrodes, while the electrode on the side where the resistance value of the wafer is low is made to be the positive electrode when the current density is high.
Patent JP-H02288747-A (JP)
Title: Communication control system
Inventor: TANAKA TOSHIFUMI
IPC: H04L12/40
Filed: 1989-04-28
Abstract: PURPOSE:To set a terminal address automatically by allowing each slave station to use a counter or the like so as to update and address of its own station sequentially at the initializing, allowing a slave station when a polling address and a tentative address are coincident with each other to send a specific command to a control station and setting the tentative address at that point of time as a formal own address. CONSTITUTION:When a power supply of a concentrator 2 is turned on, polling to a terminal address '01H' is applied at first to await the reception from a designated terminal equipment. When no reception exists, the address applying polling is incremented by one. On the other hand, its own address is updated as a tentative address sequentially after power ON even in the terminal equipment 1. When the polling address from the concentrator 2 and the tentative address in a terminal equipment are coincident and a specific command is sent from the terminal equipment, an OK reply is given to a relevant terminal address to set '1' being a data registered already to a terminal address column in a terminal check table. When the terminal equipment 1 receives the OK reply, the tentative address at that time is set as its own address.
Patent JP-H05306447-A (JP)
Title: Carrying method in line of galvanized steel strip and carrying roll in line
Inventor: SUHARA MICHINORI
IPC: C23C2/40
Filed: 1992-04-30
Abstract: PURPOSE:To surely prevent the occurrence of scratch caused by slippage between a galvanized steel strip and a carrying roll by moving the galvanized steel strip in a line by the carrying roll specifying the surface roughness. CONSTITUTION:By using the carrying roll having 1.0-5.0mum surface roughness Ra, the galvanized steel strip is moved in the line. Then the carrying roll having such surface roughness is manufactured by coating WC-Ni-Cr alloy, etc., on the surface of the roll body at about 80mum thickness by thermal spray, etc., and successively, treating the surface by shot-blasting method, etc. By this method, the occurrence of scratch on the product surface in the line of the plating equipment is remarkably reduced, and the quality and the yield of the product are improved.
Patent JP-H05308017-A (JP)
Title: Gradient magnetic field generating equipment
Inventor: IDEMARU TOSHIKI
IPC: A61B5/055
Filed: 1992-04-30
Abstract: PURPOSE:To obtain a gradient magnetic field generating equipment which generates magnetic fields excellent in linearity and has miniaturization potential by overlapping a normal conduction coil in the odd number layers and that in the even number layers with the twisted parts between their turns crossed. CONSTITUTION:A cylindrical unit 10 consists of a distributed winding coil 12. The distributed winding coil 12 is so constituted that a normal conduction coil 121 is reversed and laid over another normal conduction coil 122. A plurality of twisted parts 121B and 122B between turns of the coils 121 and 122 are crossed each other. When power is applied to the normal conduction coil 121 of the distributed winding coil 12 through its lead connection 121A, the current flows to the lead connection 122A of the normal conduction coil 122 via the interlayer connection 121C of the coil 121 and that 122C of the coil 122. During the travel of the current an irregular magnetic field at the twisted part 121B between turns is compensated by that in the opposite direction at the twisted part 122B between turns. Thus the normal conduction coils 121 and 122 are connected to each other through the respective interlayer connections 121C and 122C, which enables the miniaturization of the equipment.
Patent JP-H09294925-A (JP)
Title: Powder mixing apparatus
Inventor: OGATA HITOSHI
IPC: B01F5/10
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a powder mixing apparatus which can homogenize even a mixture in which a large amount of powder is added with only a small amount of another kind of powder. SOLUTION: The upper part of the second hopper-shaped tank 32 is made to communicate with the bottom part of the first tank 31 through piping 34 with a butterfly type intermediate valve 33. The bottom part of the second tank 32 is made to communicate with the upper part of the first tank 31 by piping 36 with a rotary valve 35 and piping 38 for pneumatic transportation with a valve 37. Powder is mixed by being circulated between the tanks 31, 32.
Patent JP-H07309494-A (JP)
Title: Support roll or pressure roll in paper roll take-up machine
Inventor: ROBAATO GURANDEII RUUKASU
IPC: B65H18/16
Filed: 1995-05-10
Abstract: PURPOSE: To provide a support roll of a paper winder which has a soft and wide nip, and achieves the long-term operation by using an elastic cover with specified volume ratio of a gap part to the unit volume so that a plurality of specified physical parameters are provided and the effective hardness is smaller than the specific hardness in the surface pattern. CONSTITUTION: Support drums 12, 14 have elastic covers 32, 34, the covers are softer than a wound paper roll 10 and support a paper roll under the winding, and the instantaneous center is inside the elastic covers. Concerning the deformation and expansion of a contact nip area, an elastomeric material is 65 or under in Shore 'A' hardness as the absolute hardness for a support drum, 75 or under for a rider roll, and about 0.47 and 0.499 in Poisson's ratio, and the roll covers 32, 34 provided with the effective pattern on the surface are provided on the rolls 12, 14, 15. A roll for a paper winder whose covers are durable and long in service life, and whose unit pressure on the surface of the support drums is dropped, is provided.
Patent JP-S5815494-A (JP)
Title: Control circuit for pulse motor
Inventor: HORIUCHI SEIJI
IPC: H02P8/22
Filed: 1981-07-17
Abstract: PURPOSE:To perform control a pulse motor with a high speed and high resolving power by a method wherein exciting conditions of the respective phases of the pulse motor are controlled to be in the staircase type consisting of steps of a large number. CONSTITUTION:Outputs are generated in order at terminals QA, QB, QC on the output side of a counter 4 every time of coming of the reference clock signal CK, and a decoder 9 outputs in order outputs 0-7 according to outputs of the counter thereof and outputs of a phase change-over wave form generating circuit 21. Outputs of the decoder 9 are inputted into operational amplifiers 17-20, and by applying outputs thereof to transistors Q1-Q4 through switches S1-S4 to be made to ON, OFF by outputs of the phase change-over wave form generating circuit 21, the staircase type waves are applied to the A phase - the D phase of the pulse motor.
Patent JP-H09271169-A (JP)
Title: Inverter device
Inventor: NAKAZAWA IKUO
IPC: H02J3/18
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the power factor of an inverter device, by repeating the large charging and discharging of an auxiliary capacitor and the slight charging and discharging of another auxiliary capacitor. SOLUTION: When a switching element 20 is turned on, the power feeding of an AC power supply 10 and the discharging of an auxiliary capacitor 22 progress to increase the electromagnetic energy of an auxiliary inductor 12. When the switching element 20 is turned off, the electromagnetic energy of the auxiliary inductor 12 is fed to another auxiliary capacitor 32 via a flywheel diode 31. When a switching element 30 is turned on, its current is small because the respective polarities of both the AC power supply 10 and the voltage of the auxiliary capacitor 32 are opposite to each other. Therefore, both the slight discharging of the auxiliary capacitor 32 and the slight accumulating operation of the electromagnetic energy of the auxiliary inductor 12 progress.  When the switching element 30 is turned off, the electromagnetic energy of the auxiliary inductor 12 is fed to the auxiliary capacitor 22 via a flywheel diode 21.