baber/WOPTO huggingface dataset:
Patent JP-S5546807-A (JP)
Title: Power control system frequent transport system of travelling body by single-phase alternating current feeder
Inventor: OTOBE MINORU
IPC: B60L13/00
Filed: 1978-09-25
Abstract: PURPOSE: To compactly transport travelling bodies without sacrificing travelling speed, by block controlling travelling bodies on the way of the block section by setting the block section between stations while section feeder facilities provided with transformers for feeders are mounted at proper locations.  
     CONSTITUTION: A control circuit is formed in such a manner that one wire F 1  for single-phase alternating current feeders is used, the primary sides are insertion connected between the wire F 1  and a neutral trolley wire T 0  as transformers FT 2 W FT 4  for the feeders in SP 2 WSP 4 , and the one ends of the secondary sides are connected to the neutral trolley wire T 0  side so as to each become to the desired transformation ratio as compared with the primary sides while the other ends are connected to the first and second section trolley wires T 1 , T 2  by means of current relay coils I 2 WI 4 , constantly-closing contacts S 2 WS 4  and a diode d. A polarity transducer PE is worked by means of a current relay coil i 2  as a power circuit and said transducer and a relay constantly-opening contact S for braking by means of another relay i 1 . Thus, travelling bodies can compactly be transported frequently at intervals for short times. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07326145-A (JP)
Title: Disk apparatus
Inventor: AKIYAMA MINORU
IPC: G11B21/10
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a disk apparatus in which a follow-up characteristic in a time when a head driving mechanism having a large frictional disturbance is used and, especially, a transient follow-up characteristic are improved. CONSTITUTION:A point of time in which a frictional disturbance is changed suddenly, i.e., a point of time in which a movement direction is changed, is detected while it is compared with an upper-limit threshold value and a lower limit threshold value in which the value of a follow-up error signal 1a has been set in advance by a movement direction detection part 12. The input value, of a controlled-object approximation inverse model or an integrator, which is selected by an initial value setting part 13 is reset by a disturbance compensation part 11 so as to correspond to the movement direction, or it is instantaneously changed over to a compensation value, in the movement direction, which corresponds to a disturbance compensation signal 1d corresponding to the movement direction.
Patent JP-S5545211-A (JP)
Title: Substantial diaphragm
Inventor: IRIKOU TAKAHIKO
IPC: H04R7/12
Filed: 1978-09-27
Abstract: PURPOSE:To obtain a light-weight and high-hardness diaphragm by filling up the concave of a speaker diaphragm with foamed resin consisting of continuous foams and making the acoustic radiation face, which is formed by foamed resin, of continuous foams. CONSTITUTION:The concave of diaphragm 7 is filled up with foamed resin 9 which has an adhesion property to diaphragm 7 and consists of continuous foams. Hard foamed urethane resin is used as this foamed resin 9, Acoustic radiation face 10 is formed by foaming foamed resin 9 in the concave of diaphragm 7 and cutting off a needless part after causing foamed resin 9 to adhere to diaphragm 7. As a result, the whole of the concave of diapheragm 7 is filled up with foamed resin 9 which has an adhesion property to diaphragm 7 and consists of continuous foams, so that characteristic can be improved. Further, the diaphragm can be made low-density and light-weight because the hardness of foamed resin of continuous foams is smaller than that of independent foams.
Patent JP-2000312495-A (JP)
Title: Stepping motor driver
Inventor: ICHIDA TOSHIKATSU
IPC: H02P8/16
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor driver capable of obtaining a large start torque. SOLUTION: A stepping motor driver is constituted, in such a way that a diode D1 is connected between an inductor L and a phase-switching circuit PC with the anode of the diode D1 on the inductor L side. A switching element HSW for impressing high voltage is connected, in parallel between the input terminal of the switching element SW of a chopper circuit CH and the cathode of the diode D1. The element HSW is conducted temporarily and directly impresses the voltage of a DC power source DC upon the phase switching circuit PC in an initial stage, when a stepping motor is started or inverted.
Patent JP-H0413980-A (JP)
Title: Apparatus for measuring insulation deterioration of cable line
Inventor: TOBE KENSAKU
IPC: G01R31/08
Filed: 1990-05-08
Abstract: PURPOSE:To achieve measuring work accurately and safely by housing a high voltage part of a remote controller which performs a balance adjusting operation of a bridge circuit by a remote control into a box body having limited pointed protrusions on the surface thereof. CONSTITUTION:An adjustment signal of a slide resistor 3 inputted by a measuring person is applied to a balance adjusting mechanism to move a position of a slide end 3c. The position of the slide end 3c is also detected with an encoder and transmitted to a remote control section 1B via a photo converter 6 and a light emitting/receiving section 5 to be displayed, which allows enabling the determination of a distance from a display value as given when a balancing is held. In this manner, the measuring person can carry out a measurement without touching a high voltage part 1A to which a high voltage is applied. In addition, as the box body 7 with the high voltage section 1A housed has no pointed protrusion on the surface thereof, a corona discharge into the air is hard to occur.
Patent JP-H07325636-A (JP)
Title: Automatic power factor adjusting device and digital quantity converting method for quantity of alternating-current electricity
Inventor: IWASAKI KIYOMITSU
IPC: G01R22/00
Filed: 1994-05-31
Abstract: PURPOSE:To accurately calculate the effective values of a voltage and a current and also calculate electric power and reactive power by finding a frequency from the AC waveform of an AC electric circuit and performing sampling based on the frequency. CONSTITUTION:The automatic power factor adjusting device 300 after converting the voltage from the transformer 2a for an instrument into a specific voltage by a converting circuit 101 converts the analog signal into a pulse signal by a frequency decision circuit 110 and calculates the frequency of the AC electric circuit 1 by an arithmetic processor 104 to generate the sampling frequency. Further, the current from the current transformer 3 for the instrument is converted into a specific voltage by a converting circuit 102. Then the voltages and currents converted into by the converting circuits 101 and 102 are converted from analog signals into digital signals through an A/D converter 103 by using the generated sampling frequency. The arithmetic processor 104 calculates apparent electric power, active electric power, reactive electric power, and a power factor based on the voltage and current values of the digital signals and numerals as the calculation results are displayed at a display part 107.
Patent JP-H08144564-A (JP)
Title: Operating method of mechanical parking facility and its mechanical parking facility
Inventor: OKASAKA KENICHI
IPC: E04H6/18
Filed: 1995-05-17
Abstract: PURPOSE: To shorten necessary warehousing-delivery time by respectively and independently arranging an entering passage and a leaving passage of a vehicle in respective warehousing-delivery ports, and mainly using the two warehousing- delivery ports for one when expected that one is more than the other by comparing a warehousing number and a delivery number with each other. CONSTITUTION: When an ordinary mode is selected, a warehousing-delivery port 13A is set as a warehousing port, and a warehousing-delivery port 13B is set as a delivery port. Next, when a-warehousing preferential mode is selected, the warehousingdelivery ports 13A and 13B are set as warehousing ports. When a delivery preferential mode is selected, the warehousing-delivery ports 13A and 13B are set as delivery ports. An automatic setting mode has both functions of ordinary and delivery preferential modes, and when a command number from a delivery command unit is larger than a prescribed number, a delivery preferential mode is set, and when it is small, an ordinary mode is set. Therefore, since two warehousing-delivery ports are used by dividing them into a preferential mode and an ordinary mode, warehousing-delivery time can be shortened even by few warehousing-delivery ports.
Patent JP-S5744339-A (JP)
Title: Signal processing system
Inventor: KITA YASUHIRO
IPC: H04B3/10
Filed: 1980-08-29
Abstract: PURPOSE: To detect impulse response precisely at a high speed by using a sequence of codes (orthogonal sequence, PN sequence, etc.) having sharp auto-correlation as a test signal for detecting the impulse response of a transmission line for correcting the distortion of the transmission line.  
     CONSTITUTION: A transmission part 1 includes a transmitted-information source and a test-signal source. As a test signal S(+) is transmitted through a transmission line 2, its output signal C(t) is converted by a sampling circuit 3 into a sample signal Ci. The signal Ci is applied to one-sample-period delay means 6a∼6c connected in series in an impulse response detecting means 4. The inputs to the delay means 6a∼6c are applied to multipliers 7a∼7d to be multiplied by the same signal as the test signal S(t) of a memory 9. The outputs of the multipliers are summed up by an adder 8. The output Dt of the adder 8 is a time series of impulse response waveforms and this output Dt is applited to the series-parallel converter 10 of an automatic equalizer 5 which corrects the distortion of the transmission line 2, thereby obtaining an original signal from an output terminal 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09279124-A (JP)
Title: Infrared ray-absorbing agent and film for agricultural purpose
Inventor: TAKADOU KANEMASA
IPC: A01G9/14
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain an infrared-absorbing agent which comprises multiple hydroxide containing a specific structure, has high infrared absorbance, high dispersibility, when formulated to a resin, a refractive index close to that of the resin and is useful as a film for agricultural purposes because of its high heat retention and transparency. SOLUTION: This infrared-absorbing film contains a multiple hydroxide of the formula (M<2+> is a divalent metal; A is an n-valent anion, preferably phosphoric acid, silicic acid or carbonic acid; m and x are each 0<=m<5.0, 0.01<=x<1) as an active ingredient. This multiple hydroxide salt is preferably coated with at least one selected from higher fatty acids or their salts, esters of higher fatty alcohol with phosphoric acid, wax, nonionic or cationic surfactant or coupling agents. The film for agricultural purposes preferably contains 1-50 pts.wt. of the above multiple hydroxide per 100 pts.wt. of the resin.
Patent JP-H11313496-A (JP)
Title: Operation controller for dc motor
Inventor: KUBOTA YOSHITAKA
IPC: H02P6/20
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an operation controller having a charging sequence for obtaining electric power for driving a semiconductor switch for a DC motor, which is repeatedly started and stopped. SOLUTION: An operation controller is provided with a bootstrap circuit 5 which obtains the electric power for driving each high voltage-side semiconductor switch of the semiconductor switches connected with each other in a totem pole style, an inverter control means 7 which generates signals for controlling the turning-on/off of the semiconductor switches, an operation mode discriminating means 13 which discriminates the starting/stopping of a DC motor 6, and a charging pulse generating means 11, which performs charging operations to the bootstrap circuit 5. The operation controller can obtain the drive currents of all the semiconductor switches at the time of starting the DC motor 6 and is capable of swing the electric power, when the motor 6 is stopped.
Patent JP-H10305033-A (JP)
Title: Ultrasonic image processor, and recording medium recorded with program for calculating volume of organ
Inventor: OSHIMA YASUNORI
IPC: G06T1/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To speedily and precisely measure a ventricular volume. SOLUTION: With respect to plural two-dimensional ultrasonic images obtained at each irradiating angle by allowing an ultrasonic probe to scan ultrasonic such as shaking a neck to right and left from the center of an organ whose volume is to be measured, an image collecting circuit 4 traces the contour of each image, makes the center points of each image obtained by tracing this contour and mutually combines the points of the same coordinate existing on the contour of each image through a splined curve to form a cross section orthogonal to each image. Then, volumes corresponding to each cross section are obtained and respectively add-processed. Thereby, as each cross section is provided with a form reflecting the recess/projection of a ventricle, the ventricular volume is precisely calculated by add processing.  In addition, arithmetic is carried out based on some cross section orthogonal to each ultrasonic image, the entire cardiac ventricle is fragmentarily arithmetic-processed to speedily (real time) calculate its volume.
Patent JP-H05309285-A (JP)
Title: Equipment for force-feeding drainage
Inventor: HIRATA MASAHIRO
IPC: C02F1/00
Filed: 1992-05-12
Abstract: PURPOSE:To prevent that drainage is made impossible because the cutter of a crusher is constrained by fabric such as a handkerchief and small articles comparatively large allowed to fall, into a water closet and also even a submerged pump is constrained. CONSTITUTION:An equipment for force-feeding drainage is constituted as follows. A cutter 8 is driven and rotated by a motor 14 for crushing. A storage tank 2 equipped with a submerged pump for discharging sewage to the outside is connected to a crusher 12 equipped with the cutter 8 via a communication path 18. Both the moter 14 for crushing and the submerged pump are mutually independently driven. Thereby, the submerged pump is prevented from being not driven because the same is constrained by the cutter 8.
Patent JP-S61277037-A (JP)
Title: Method and apparatus for detecting fire
Inventor: DOI TOSHIAKI
IPC: G08B17/103
Filed: 1985-05-31
Abstract: PURPOSE:To make it possible to accurately detect an initial fire without erroneously judging the same, by coaxially arranging optical fibers so as to hold a gap therebetween an successively receiving the optical signal incident to the optical fiber positioned at one end side by the optical fiber positioned at the other end side to detect the change in a light receiving level. CONSTITUTION:When a fire occurs and smoke is penetrated between the leg parts 20A, 20B of a housing 20, the light emitting signal 26A from LED 26 is blocked by the smoke and an optical fiber 2 or 2' is melted by heat at the time of an initial fire and, when the light-receiving quantity of a phototransistor 27 is reduced, the phototransistor 27 is changed over to an OFF-state and collector voltage rises. Because a comparator 28 stops the supply of an exciting current to a relay 24, the contact of the relay 24 is opened. Therefore, a transistor 23 is changed over to an OFF-state and the supply of a signal current I1 to an electrooptical converter 29 is also stopped. An optical signal is not incident to the optical fiber 2' of a post-stage side and the operation of the post-stage apparatus is stopped. As a result, no signal current is supplied to an alarm panel 9 and the generation of a fire can be detected.
Patent JP-S5743228-A (JP)
Title: Automatic data collecting system
Inventor: ENOKI EIKI
IPC: G07G1/14
Filed: 1980-08-28
Abstract: PURPOSE:To print a collected data by collecting data from a plurality of terminals every specified time, through the provision of a clock designating time interval with a data collector. CONSTITUTION:In a data collector D/C, a clock TIM which can arbitrarily designate the data collecting time is provided, and the time setting (initial timer Ti setting) and the designation of a given output time interval T are possible, a signal is produced at the initial time Ti and every time interval T to a control section CONT, the control section CONT requests the sales data at the time point to each terminal T1-Tn and the data D1-Dn transmitted from each terminal are stored in a data collection area DAR. When the data storage is finished, the data collected Dout is printed with a print output means PRT in the predetermined document format.
Patent JP-S5819830-A (JP)
Inventor: UEDA TOSHIAKI
IPC: H01H35/34
Filed: 1981-07-29
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-S6010114-A (JP)
Title: Magnetic direction detector
Inventor: KANDA MIKIO
IPC: G01C17/28
Filed: 1983-06-30
Abstract: PURPOSE:To improve accuracy of detection, by eliminating complexity of correction through automatic detection of one cycle rotation of a moving body and taking mean value out of ten data of each angular direction and two removed data, larger and smaller respectively. CONSTITUTION:A MPX6 sends out outputs from a sensor to an A/D convertor alternatedly. A change-over switch 8 switches correcting value operation made to a normal display mode. Out of X, Y outputs sent out through the switch 8, ten values from the maximum in due order are selected and the cast-oriented data are stored in a memory 13. Similarly, the west-oriented data are stored in a memory 14. A mean-value processing member 17 receives one cycle decision command from an one cycle decision circuit 22 and operates data for correcting operation basing on the formula. The correction operation member 19 performs correction of sensitivity using an offset value obtained in an operating member 18 and a sensitivity coefficient. A direction operating member 20 determines an angular direction to send it to a display member 21. The member 21 can display a direction of progress of a moving body bearing the MPX5.
Patent JP-S5547300-A (JP)
Title: Crystal pulling device
Inventor: SUZUKI TOSHIHIKO
IPC: C30B15/00
Filed: 1978-09-27
Abstract: PURPOSE: To obtain a Si single crystal having a uniform impurity concn. distribution by setting an inner crucible in an outer crucible containing molten raw material at an enough interval to prevent the inner crucible from adhering to the outer crucible owing to heat and by lowering the inner crucible to hold the level of the melt  in the inner crucible constant.  
     CONSTITUTION: Inner quartz crucible 13 is set outer quartz crucible 12 contg. molten Si 14 at an interval of 1cm or more to prevent adhesion of the crucibles owing to the heat of Si 14. Crucible 13 is supported by support rod 22 through holder 21 to prevent heat deformation, thereby carrying out smooth operation of growing Si single crystal 18. Since crucible 13 is lowered by a predetermined distance, or crucible 12 is raised by a predetermined distance by raising crucible shaft 19, the level of molten Si in crucible 13 is held constant to make the concn. of impurities in grown Si single crystal 18 uniform. Thus, occurrence of swirly defects is prevented in the pulled single crystal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04324669-A (JP)
Title: Semiconductor integrated circuit device and data processing system using same
Inventor: OKABASHI TAKUO
IPC: H01L23/58
Filed: 1991-04-24
Abstract: PURPOSE:To accurately detect limit temperature capable of operation, and obtain a semiconductor integrated circuit device capable of contributing to the extension of operation temperature range. CONSTITUTION:Temperature sensitive elements 7, 9 are contained in a package 3 of a semiconductor integrated circuit device 1. A circuit 29 for processing information of the elements 7, 9 is contained in a semiconductor chip 5. Temperature detection signal formed by the circuit 29 is led out to the outside of the semiconductor chip 5. Hence the temperature sensitive elements 7, 9, which are built in the same package so as to be adjacent to the semiconductor chip 5, accurately follow the temperature change of the semiconductor chip 5, and their characteristics change. On the basis of the characteristics change, the internal processing circuit 29 of the semiconductor chip 5 itself detects the temperature state, and outputs it to the outside. Thereby the limit temperature capable of operation can be accurately obtained.
Patent JP-S62277465-A (JP)
Title: Thermoplastic resin composition
Inventor: TSUNETANI MASAMI
IPC: C08L71/12
Filed: 1986-05-26
Abstract: PURPOSE:A composition, obtained by blending a composition of a polyphenylene ether based resin and a polyamide based resin with an unsaturated compound containing a specific metal salt of a carboxylic acid, containing the blended component with good compatibility and capable of exhibiting improved impact resistance. CONSTITUTION:A composition obtained by blending 100pts.wt. composition consisting of (A) 5-95wt% polyphenylene ether based resin and (B) 95-5wt% polyamide based resin with (C) 0.01-10pts.wt. unsaturated compound having a metal salt of a carboxylic acid in the molecule. Furthermore, a composition prepared by adding 1-90wt% elastomer and/or rubber-modified styrene based resin to the components (A) and (B) may be used. A compound containing zinc acrylate, copper oleate, sodium fumarate, etc., in the molecule is preferred for the component (C).
Patent JP-H06304984-A (JP)
Title: Injection compression molding device
Inventor: KONO KATSUTOSHI
IPC: B29C45/76
Filed: 1993-04-23
Abstract: PURPOSE:To eliminate defects such as the generation of unevenness of a molded product and flashes and sink marks by making the movable die plate move in parallel to a fixed die plate without anything to do with the pressure distribution of resin in a cavity in the mold compression process. CONSTITUTION:A ram position sensor 17 for sensing the relative position of a ram 5 to a movable die plate 3 is installed on the movable die plate 3. Hydraulic oil controlled through a servo valve 18 is fed to a mold clamping cylinder 14. In the mold compression process, the hydraulic oil in respective mold clamping cylinders is controlled by a controller 16 in a manner the movable die plate 3 is moved in parallel with the fixed die plate at all times by means of a signal from a ram position sensor 17, by which a mold is protected from getting inclined.
Patent JP-S5643553-A (JP)
Title: Concentration measuring unit
Inventor: KOYAMA MASAO
IPC: G01N27/28
Filed: 1979-09-19
Abstract: PURPOSE: To measure the concentration of a liquid easily and swiftly through the electrode, by forming a circulation passage and a discharge passage between the measuring cell and the pump, by means of the changeover valve.  
     CONSTITUTION: The concentration of a liquid in the cell 1 is measured electrically through the electrode which can be attached and detached freely to and from the cell 1. When the changover valve 5 is controlled through the controller 7, a circulation passage to the cell 1 is formed through the pump 4, and a liquid in the cell 1 is stirred. On the other hand, after the measurement has been finished, a liquid discharge passage is formed by the pump 4, the valve 5 and the discharge pipe 10 by changing over the valve 5, a measured liquid is discharged from the cell 1, and therefore the concentration of a liquid can be measured easily and swiftly. 
     COPYRIGHT: (C)1981,JPO&Japio