baber/WOPTO huggingface dataset:
Patent JP-H10320056-A (JP)
Title: Constant amount liquid suction/discharge device
Inventor: YAMAMOTO KIKUKO
IPC: G05D9/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To discharge liquid inside a container at an optional fixed flow-out speed from a liquid upper surface without using a driving power equipment such as a pump or the like by fixing the height difference of a liquid surface inside the container and a fixed reference point even when a liquid amount inside the container is changed. SOLUTION: In a cylindrical or columnar container 5, the liquid 6 stored in the container 5 is sucked by a suction pipe 10 inserted from the liquid upper surface 7 and discharged to the outside of the container 5 at the optional fixed flow-out speed. In this case, the container 5 is hung by one or plural extension coil springs 9. Then, the spring constant (k) of the extension coil spring 9 is defined as (k)=(maximum weight of liquid 6 stored in container 5)/(maximum liquid depth of container 5) in the case of one spring. Also, in the case of plural springs, (n) is defined as the number of the plural springs and (k)=(maximum weight of liquid 6 stored in container 5)/((n)×(maximum liquid depth of container 5)) is defined. Thus, even when the liquid amount inside the container 5 is changed, the height difference 8 of the liquid upper surface 7 inside the container 5 and the fixed reference point 12 is fixed.
Patent JP-S6225256-A (JP)
Title: Inspecting instrument
Inventor: TERANISHI TOMOYUKI
IPC: G01N29/04
Filed: 1985-07-25
Abstract: PURPOSE:To correspond with pipes different in size automatically by providing a flat shoe to keep a gap between the pipe surface and a probe constant and a mechanism part which detects the positions of rollers and can set a pitch of the rollers automatically. CONSTITUTION:When a driving part 11 is actuated and a frame 7 is moved, first, the shoe 12 contacts with the surface 1 of the pipe 1 but the shoe 12 is moved in an arrow R direction in figure until the rollers 16 contact with the pipe 1. At this time, when the setting of the pitch of a couple of the rollers 18 is too wide, the pitch is narrowed by actuating a detector 16a and driving a motor 21 and when the setting of the pitch of the rollers is too narrow, the pitch is widened by actuating a detector 16a and driving the motor 21. In this way, while the gap between the probe 2 and the surface of the pipe 1 is kept constant as the opposed face to the pipe 1 of the shoe 12 is flat, since the rollers 18 hold the pipe 1 with the prescribed pitch, the shoe can profile with respect to the dislocation of the position of the pipe 1.
Patent JP-S6320506-A (JP)
Title: Track controller for articulated robot
Inventor: SHIMIZU YUJIRO
IPC: B25J9/10
Filed: 1986-07-14
Abstract: PURPOSE:To allow an elbow through the singular point of a shoulder part by simple algorithm without motion like a swing by converting articulation angle coordinates and preventing the robot from having a rotating speed when the elbow comes to near the singular point of the shoulder part. CONSTITUTION:A controller is provided with a means which detects the elbow comes to near the singular point of the shoulder part and a means which converts articulation angle coordinates and preventing the robot having a rotating speed when the elbow comes to near the singular point. Namely, an arithmetic circuit 2 reads the current articulation angle theta of the robot at each sampling point and decides the singular point. A command computation part 3, on the other hand, computes a reverse Jacobian matrix and finds a command articulation angular speed theta' along with a speed command value (p) from a joy stick 1 to determine a next a target articulation angle position theta. this target position is outputted to the servomechanism of the robot 5, which moves to the target position.
Patent JP-H0215302-A (JP)
Title: Control device for process apparatus
Inventor: TOUBOU MASAYUKI
IPC: G05B11/42
Filed: 1988-07-04
Abstract: PURPOSE:To hold the output of an integrator at zero and to prevent the execution of reverse operation against necessary control operation by allowing a control device to set up the lower limit value of a 1st lower limit limiter to zero when the process value of a process apparatus is sharply deflected and deviated from the lower limit of a control command. CONSTITUTION:A level detecting signal 6 from the process apparatus is compared with a process set value 8 by a subtractor 10 in the control device 7, a deviation signal from the subtractor 10 is multiplied by a constant through a multiplier 12 and a proportional output signal 13 is outputted. On the other hand, the signal 11 is integrated by an integrator 15, the upper and lower limit values of an integrated output signal 16 are regulated by a 1st lower limit limiter 17 and a 1st upper limit limiter 18, the restricted integrated output signal is added to the signal 13 outputted from the multiplier 12 by an adder 19, and a control command signal 9 is outputted. A high value signal 24 and a low value signal 26 are respectively outputted from a high value selector 25 and a low value selector 27 and the signal 16 is held at 0%. The signal 9 from the adder 19 is respectively processed by a 2nd lower limit limiter 28 and a 2nd upper limit limiter 29 to respectively limit the upper and lower limit values.
Patent JP-H0331345-A (JP)
Title: Electroconductive resin composition
Inventor: DAIMON TAKASHI
IPC: C08K7/02
Filed: 1989-06-29
Abstract: PURPOSE:To obtain an electroconductive resin composition which can give electroconductive pallet with excellent surface conductivity, being completely free from frictional removal of the conductive material, by adding specific amounts of metal fibers and organic fibers to a crystalline polypropylene. CONSTITUTION:(A) A crystalline polypropylene such as a propylene-ethylene block copolymer of more than 10g/min, preferably more than 30g/10min melt flow rate is mixed with (B) 3 to 15wt.% of metal fibers such as stainless steel fibers, preferably of 0.2 to 10mm fiber length and 1 to 30mum diameter and (C) 10 to 30wt.% of organic fibers such as polyamide fibers, preferably of less than 50mum, particularly less than 20mum fiber diameter and 0.2 to 10mm length, which does not decompose and melt, when component A is melt-processed, then they are melt kneaded in an extruder at 180 to 300 deg.C, preferably at 200 to 260 deg.C.
Patent JP-H0514715-A (JP)
Title: Picture reader
Inventor: NAKAMURA TOSHIAKI
IPC: H04N1/401
Filed: 1991-07-05
Abstract: PURPOSE:To output an optimum white reference value not to cause overflow at the time of correcting a picture signal by increasing the output of a peak holding means when the corrected output of the picture signal overflows. CONSTITUTION:An original 21 is irradiated by a light source 30, and is scanned by a CCD line sensor 23 by one line unit of main scanning, and the photo-electric converted picture signal is inputted to an A/D converter 29. The A/D converter 29 executes shading distortion correction and ground density correction for picture signal input by giving fixed voltage as a black reference value and the product of a shading distortion characteristic and the maximum value of the luminance of the original as a white reference value. In order to obtain the maximum value of the luminance of the original, if the overflow bit of the converter 29 is '1', a counter 25 starts counting. Next, the maximum value of the luminance of the original is multiplied by a shading correction coefficient by a multiplier 27. The shading correction coefficient is outputted from a shading correction coefficient memory 28 in accordance with respective picture element positions.
Patent JP-S6226204-A (JP)
Title: Growth promoter
Inventor: KAMATA MASAKI
IPC: A01N43/38
Filed: 1985-07-25
Abstract: PURPOSE:A growth promoter, containing an S-acyl-thioauxin, etc., and capable of exhibiting the growth promoting effect on animals or microorganisms by directly diluting with an excipient or artificial feed, etc., to a suitable concentra tion or adding to a feed and feeding or absorbing the diluted promoter or feed in animals or microorganisms in a small amount. CONSTITUTION:A growth promoter containing one of an S-acyl-thioauxin expressed by formula I, thioauxin-S-glucoside expressed by formula II, auxinthiocarboxylic acid-S-glucoside expressed by formula III and S-acyl- auxincarboxylic acid expressed by formula IV. The amount thereof to be added is 0.01-1ppm for exhibiting sufficient effect, and the amount may be small. Therefore, the promotor is given in a uniformly dispersed dosage form capable of preventing the decomposition. The multiplication of microorganisms can be carried out by microencapsulating or forming the promoter into lyposome, mixing the resultant material in an animal feed or diet and incorporating in a culture medium, etc. EFFECT:The promoter is protected by SH groups, has high stability and strong physiological activity and is capable of exhibiting body weight gain effect and promoting effect on biosynthesis of protein and RNA.
Patent JP-H0214198-A (JP)
Title: Plotter apparatus
Inventor: OGATA KAZUOMI
IPC: B43L13/00
Filed: 1988-07-01
Abstract: PURPOSE:To prevent a pen from running short of ink in the course of drawing and thereby to improve the efficiency of drawing and the efficiency of employment of the pen, by providing an alarming means to urge replacement of the pen when the current cumulative value of a drawing line length approaches the maximum drawing line length of the pen set beforehand. CONSTITUTION:CPU 23 controls the drive amount of a driving mechanism 26 in conformity with drawing data from a host computer and moves drawing paper 7 in the direction X and a pen holder 8 in the direction Y by a required amount respectively, so as to make them start drawing. When the cumulative value of a drawing line length approaches the maximum drawing line length, in other words, when ink is estimated to run short, in the course of the drawing, the CPU 23 delivers an ink shortage estimation signal Si, makes it displayed in a display element 24 and further records X-Y coordinates on the occasion. In accordance with the ink shortage estimation signal Si, the driving mechanism 26 moves the pen holder 8 to the position for replacement of a pen. After the display in the display element 24 is confirmed by an operator and another pen is set in a pen cylinder 9, the completion of the setting is inputted to an operating element 25. Then, after replacement of the pen, the pen holder 8 returns to the X-Y coordinates recorded previously and restarts the drawing from these coordinates.
Patent JP-H0511143-A (JP)
Title: Equipment connector for metallic pipe-sheathed optical fiber
Inventor: YOKOI SHIMIZU
IPC: G02B6/38
Filed: 1991-07-05
Abstract: PURPOSE:To prevent a current from flowing in equipment or a device by using insulators for a ferrule which guides the tip of an optical fiber into an optical fiber insertion hole and bases which support the ferrule. CONSTITUTION:The insulators are used for the ferrule 12 which supports and guides the tip of the optical fiber 10 into the optical fiber insertion hole of a metallic adapter 2 and the bases 11 and 15 which support the ferrule 12. A coil spring 14 is interposed between the ferrule 12 and a collar 13 and connected by splining to the inner periphery of the body 11 and ferrule 12, and the ferrule is positioned with an annular stopper 11a in the body 11. Further, a screw 2a is cut in the outer periphery of the connector adapter 2 and a connection net 15 is engaged with a stopper 2b provided to the connector adapter 2 until the tip of the body 11 abuts. Consequently, high-level insulation is obtained between metallic pipes 4 and 6 and the equipment and device which are connected thereto to prevent a current from flowing in them.
Patent JP-H0825436-A (JP)
Title: Method and apparatus for controlling injection of resin in injection molding machine
Inventor: YOSHIZAWA YUKIO
IPC: B29C45/50
Filed: 1994-07-18
Abstract: PURPOSE:To shorten the rising time of a hydraulic cylinder in the control of the injection of a resin in an injection molding machine by subjecting the hydraulic cylinder to injection operation after a control signal is outputted to a flow rate control proportional valve and a pressure control proportional valve. CONSTITUTION:The oil pressure of the hydraulic circuit of a hydraulic cylinder is increased by the operation prior to the direction changeover valve 4 of a flow rate control proportional valve 5 and a pressure control proportional valve 6. When the time set to a delay time setting timer 21 is elapsed, an injection command signal is outputted to the direction changeover valve 4 from a sequencer 11 and the solenoid of the direction changeover valve 4 is excited and the direction changeover valve 4 is changed over and the hydraulic cylinder is extended to allow a screw to advance to inject a resin. When the direction changeover valve 4 is changed over by the output signal of the sequencer 11, the flow of the preceding part of operation oil becomes fast and the rising time of the hydraulic cylinder becomes short.
Patent JP-H0455653-A (JP)
Title: Control method for duct type air-conditioning device
Inventor: TANAKA TOSHIMASA
IPC: F24F11/02
Filed: 1990-06-26
Abstract: PURPOSE:To reduce the number of starting revolutions of a compressor through utilization of inertia of a load and to improve reliability by a method wherein the working frequency of the compressor is decided based on a total sum of operation control points weighted by means of a temperature difference between the temperature of each part to be air-conditioned and a set temperature. CONSTITUTION:An operation control point P allotted by means of a difference between the temperature of each part to be air-conditioned and a set temperature is set. The working frequency of a compressor responding to a total sum thereof is commanded to an outdoor machine l. An operation set point at which the compressor is started to run is 2 or more in a total. When, for example, four rooms are an object to be air-conditioned, the operation control point of each of at least two rooms is one point. Since operation is started when a room temperature is not reduced to a value too low for the starting of running of the compressor, controllability of a room temperature is excellent. Further, since it takes ten or more minutes starting from the stop of the compressor that a total sum of operation control points amounts for two points, the number of running and stopping times of the compressor is reduced through utilization of inertia of a load by a plurality of parts to be air-conditioned, and reliability of the compressor is improved.
Patent JP-S58205865-A (JP)
Title: Two-electrode type digital display conductivity measuring circuit
Inventor: KINOSHITA OOHIROU
IPC: G01R27/02
Filed: 1982-09-22
Abstract: PURPOSE:To exclude the reception of influence due to external disturbance noise, by a method wherein a current detecting resistor is provided to a conductivity cell in series and voltages at both ends of said resistor are inputted in an A/D converter while voltages at both ends of a conductive cell are connected to the reference input terminal of the A/D converter. CONSTITUTION:Voltage difference e1-e2 at both ends of a current detecting resistor R is multiplied by a differential amplifier 14 and rectified by a rectifying circuit 15 to be inputted in an A/D converter 17. On the other hand, the voltage e2 at both ends of a conductivity cell 13 is rectified by a rectifying circuit 16 to be applied to the reference input terminal of the A/D converter 17 and e4 is divided by e5 in the A/D converter 17 to be displayed by a digital display 18. By this constitution, because one end of the conductivity cell 13 can be connected to a common terminal, a conductivity measuring circuit becomes strong against disturbance noise and, because cell applied voltage e1 does not impart influence to the display value at all, it is unnecessary to provide a buffer circuit even if an unstable power source is used.
Patent JP-S5589645-A (JP)
Title: Horizontal type gas water heater
Inventor: KANEHARA NOBUYUKI
IPC: F24H1/08
Filed: 1978-12-27
Abstract: PURPOSE: To obtain the said heater with uniform distribution of temperature by a method wherein a forced suction and exhaust air combustion system is formed horizontally so that it can be furnished at places which have not been used as dead spaces and a water pipe for cooling a flame nozzle part is provided for a burner.  
     CONSTITUTION: In a hot water heater 1 is provided a mixing pipe 3 so that the air from a suction and exhaust air blower 2 may mix with gas. A burner 4, a combustion chamber 6, a heat exchanger 8 and an exhaust hood 9 are connected with the mixing pipe 3 successively and horizontally and contained in the heater. The exhaust is thrown away through an exhaust pipe 10 and fresh air is supplied through an air supply pipe 11. Fuel gas is supplied to a mixing pipe 3 from an inlet 19 through an electromagnetic valve 20, a governer 21, an electromagnetic valve 22, a supply pipe 23. On the other hand, the water from a water supply pipe 12 is led to the heat-exchanger 8 and part of it is bypassed. When it passes a cool water pipe 15 near the nozzles 5 of the burner 4, it cools the nozzle part 5, is mixed with the water from the water supply pipe 12 and the hot water is supplied through hot water pipes 16, 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0329882-A (JP)
Title: Rear-end collision preventing apparatus of unmanned feed vehicle
Inventor: OMORI KATSUYOSHI
IPC: B61B13/00
Filed: 1989-06-28
Abstract: PURPOSE:To prevent a rear-end collision by simple constitution such that an ultrasonic wave is emitted to detect the ultrasonic reflected wave from the obstacle on a running road and also transmitted to the rear of a car body. CONSTITUTION:In an automatic propelling unmanned feed vehicle 1, a reflection type ultrasonic body detector 3 emits an emission wave 5 forwardly in the advance direction of said vehicle 1 and detects the reflected wave 6 thereof. When the vehicle largely inclines with respect to the preceding vehicle 2 during the running on a circumference-of-circle passage and no reflected wave 6 is detected, the presence of the preceding vehicle 2 is detected by the transmission wave 7 of the ultrasonic transmitter 4 provided to the rear part of the preceding vehicle 2 and a rear-end collision is prevented. This transmission wave 7 may be able to propagate over an extremely short distance and can be realized by simple constitution. Further, the transmission wave 7 is set to the same frequency as the emission wave 5 and subjected to intermittent emission shorter in an emission interval or continuous emission to prevent detection delay.
Patent JP-S6057493-A (JP)
Inventor: HONMA HIROSHI
IPC: G08B17/06
Filed: 1983-09-08
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-H1011577-A (JP)
Title: Picture measuring method
Inventor: HOSOKAWA YUKISUKE
IPC: G06T5/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To equivalently compare picture data with each other by setting picture data in the case of a specific cell size as a reference value and using a conversion expression based on a regression line with the reference value as a target so as to correct picture data. SOLUTION: A display 19 operates as a picture monitor by using a cell and displays a window 21 and various picture information for processing a picture. In this case, by deciding a cell size, the picture is displayed in the window 21 by a specific scale factor. The regression line is obtained from picture data obtained under various cell sizes. Each picture data is converted based on the regression line by setting the specific cell size, namely reference picture data of a specific scale factor, as a target. Consequently, each picture data is equivalently converted to be corrected to a regulated value. As the result, the variation of a measured value due to a scale factor in one measuring system is satisfactorily corrected.
Patent JP-H0218766-A (JP)
Title: Access motor speed control device for magnetic disk driving device
Inventor: FUKAYA NOBURO
IPC: G11B21/08
Filed: 1988-07-05
Abstract: PURPOSE:To exactly and accurately execute velocity control by selecting a velocity command value to correspond to the counting value of a remained moving track number and increasing the velocity command value when the counting value is not more than a setting reference value and a next pulse signal is not inputted within a set specifying time. CONSTITUTION:A control part 1a inputs a pulse signal P from a pulse generating circuit 10 and counts the remained moving track number. When this counting value is larger than the reference value to be set in advance, the velocity command value to correspond to the counting value is selected and a head is moved in a target position track direction. When the counting value is not more than the reference value, the velocity command value to correspond to the counting value is selected and the head is moved to the target position track direction. When the next pulse signal is not inputted from a pulse generating circuit 10 withing the specifying time which is set in advance, the velocity command value is increased and the velocity of an access motor 7 is controlled so that the moving speed of the head can be increased. Then, the head is moved and stopped in a target position track. Thus, the velocity control can be exactly and accurately executed.
Patent JP-S6321550-A (JP)
Title: Ultrasonic prober
Inventor: KATAMINE AKIHIKO
IPC: G01N29/28
Filed: 1986-07-15
Abstract: PURPOSE:To detect a defect in an object to be inspected of any shape with a stable operation, by a method wherein a magnetic fluid is used as contact medium and a magnet is provided in such a manner as to fill an ultrasonic probe with the magnetic fluid, maintain the fluid and prevent the outflow thereof. CONSTITUTION:An ultrasonic probe 1 transmits an ultrasonic wave from an ultrasonic vibrator and receives and amplifies the reflected wave from the defect of an object 20 to be inspected to discover a fine defect. The probe 1 has a magnet 2 at a contact part with the object 20 being inspected and a smoothing member 3 with a low friction coefficient is made to adhere to the bottom of the magnet 2. A magnetic fluid 10 is used between the object 20 being inspected and the probe 1 as contact medium to fill a space formed with the object 20 being inspected and the probe 1 and to maintain it by a magnetic force of the magnet 2. This eliminates the mixing with air thereby eliminating a problem such as erroneous detection.
Patent JP-H04365483-A (JP)
Title: Immobilized material of microorganism and production of microorganismic product using the same immobilized material
Inventor: TAKAGI MUTSUMI
IPC: C12N11/00
Filed: 1991-06-12
Abstract: PURPOSE:To efficiently produce a product from a microorganism by immobilizing the microorganism in high density. CONSTITUTION:A microorganism is immobilized using porous particles having a number of vacuoles mutually separated with a membrane and having the diameters of 1-1000mum and forming a continuous pore structure mutually communicated by an opening part of the membrane separating between vacuoles and a microorganismic product is collected using the immobilized product. Thereby defects of conventional method for immobilizing the microorganism are overcome and immobilized density of the microorganism and yield of the microorganismic product can remarkably be improved.