baber/WOPTO huggingface dataset:
Patent JP-S5892139-A (JP)
Title: Ecl terminating circuit
Inventor: SATOU TATSUO
IPC: H03K19/018
Filed: 1981-11-27
Abstract: PURPOSE:To balance noise margin at high and low level sides, by connecting a resistor to an output terminal, and biasing an input terminal with a value intermediate to the power supply voltage. CONSTITUTION:An ECL circuit 20 compares a terminal voltage at an input terminal 13 with a comparison voltage, and when the terminal voltage is high, a high level is outputted at an output terminal and when low, a low level is outputted. A power supply VEE connected to an output terminal of the ECL10 via a resistor R1 is set to a voltage lower than the low level of an output terminal 12, and V'T given to the input terminal of the ECL20 via a resistor R2 is set a value between the high and the low level of the ECL10. Further, a resistor (r) is connected to the transmission line between an output terminal of the ECL10 and an input terminal of the ECL20.
Patent JP-H1038585-A (JP)
Title: Device and method for position estimation
Inventor: AONO TOSHIHIRO
IPC: G01C22/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To precisely estimate the position of an automatic moving vehicle. SOLUTION: Encoders 3 and 4 which output the rotating speeds of a pair of wheels 1 and 2 of a moving vehicle as pulse signals are provided for the wheel 1 and 2. The pulse signal outputted from the encoders are converted by counters 5 and 6 into digital signals. Effective circumferential length multipliers 7 and 8 use the signals to refer to effective circumferential length memories 10 and 11 stored with a travel distance per rotation of a wheel which is determined in preconsideration of even a slide, thereby finding effective circumferential length corresponding to the radius of rotation of the vehicle body. Means speeds of the wheels calculated by the effective circumferential length multipliers are averaged by an averaging unit 9 and the speed estimation device 100 including those units completes the estimation of the speed.  Further, the moving vehicle is provided with an angle sensor 13 and a position estimation unit 15, and the position estimation unit estimates the position by using outputs of the angle sensor and speed estimation device.
Patent JP-S5892821-A (JP)
Title: Ultrasonic flow meter
Inventor: OOSHIMA TADASHI
IPC: H04R1/40
Filed: 1981-11-27
Abstract: PURPOSE:To measure an accurate flow rate even if the wall of a metallic tube where  a fluid to be measured is flowed has a high temperature, by arranging a transmitter  and a receiver on the wall of the metallic tube so that they are not brought into contact with each other. CONSTITUTION:An optional number of transmitters 11-1n are provided, a magnetostatic field generating means 2 consists of a yoke 2', which is constituted with a magnetic  material and has an E-shaped section, and a coil 2'' wound around the yoke 2'. A  current generating mechanism 6 which flows a high frequency pulse current to a driver coil 5 is connected to transmitters 1. A number of receivers 71-7n to be provided is  equal to the number of transmitters 1, and a magnetostatic field generating means 8  consists of a yoke 8' having an E-shaped section and a coil 8'' wound around the yoke  8'. In the receiver 7, a voltage detected by a detecting coil 11 is amplified and is connected to an ultrasonic detecting mechanism 12; and transmitters 1 and receivers 7 are  provided to face each other with a tube wall 13 between them without contacting.  Delay circuits 151-15n-1 are connected between transmitters 12-1n and the current generating mechanism 6 and receive signals from the current generating mechanism 6  and the ultrasonic detecting mechanism 12, and a flow rate of a fluid 14 is calculated  in a signal processing circuit 16.
Patent JP-H0356389-A (JP)
Title: Phsh-up door slip-off preventing device for elevator
Inventor: KUROSE TAKAO
IPC: B66B13/06
Filed: 1989-07-25
Abstract: PURPOSE:To prevent the slip-off of a push-up door so as to prevent an accident at the time of an automobile or the like colliding against the push-up door by bending the tip of a roller guide fitting bracket to be formed into a hook fitting on the door side and providing a receiving fitting on the door rail side in a position corresponding to the hook fitting. CONSTITUTION:In case an automobile collides against the F point of a push-up door 1 in the closed state, the door 1 is bent by the impact load applied to the F point, and a hook fitting 13 is connected to a receiving fitting 5. The roller guide of the door 1 is thereby prevented from coming off a door rail 6.
Patent JP-S6347652-A (JP)
Title: Sonic sensor for ultrasonic microscope
Inventor: ISHIDA YOJI
IPC: G01N29/06
Filed: 1986-08-15
Abstract: PURPOSE:To reduce a multiple reflection sonic wave, by forming a notch part to a propagation route. CONSTITUTION:The ultrasonic wave transmitted from a piezoelectric element 2 straightly advances through a sensor main body 1 as shown by a dotted line to reach a lens 3 and converged to be transmitted toward an observation material. A part of the ultrasonic wave reaching the lens 3 is reflected by each part of the lens 3 to propagate to each part of the sensor main body 1. Notch parts 4, 5, 6, 7 are provided to the intermediate part of the main body 1 so that the arrangement positions in the longitudinal direction of the main body 1 are shifted and the arrangement angles thereof are shifted even in the circumferential direction thereof. Whereupon, the propagation route of the ultrasonic wave is blocked as shown by a solid line arrow and the reflection thereof is repeated in the main body 1 and, finally, a propagation distance becomes long to allow the ultrasonic wave to extinct. by forming the notch parts, the incident of a multiple reflection sonic wave to the piezoelectric element can be reduced.
Patent JP-2001018832-A (JP)
Title: Occupant crash protection device
Inventor: KAWAMURA YASUSHI
IPC: B60R19/48
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To inhibit the quick rise of an occupant deceleration by generating the deceleration more than the average deceleration for a specific time by the backward movement of a movable part in the collision, generating the deceleration of the reverse direction by a power generator, and controlling the backward movement of the movable part by a moving amount control means. SOLUTION: In the collision with an obstacle W, a car body front projection end is collided with the obstacle W, and a movable part 2 is backwardly moved. A rod part 2a of the movable part 2 is entered into a cylinder of a high pressure gas generator 10, and a propellant is ignited to generate the high pressure gas. The rod part 2a is pushed back, and the forward acceleration is generated on the movable part 2. The force added to the movable part 2 from the forward is stronger than the propulsion by the high pressure gas, so that the movable part 2 is backwardly moved and the deceleration is gradually increased. The high pressure gas is released from a vent hole of the rod part 2a and a vent hole of the cylinder, and the backwave movement to a main frame 1, of the movable part 2 is stopped. Whereby the occupant deceleration can be reduced.
Patent JP-H1124758-A (JP)
Title: Water level detecting device, air purifying device, minus ion generating device, and humidifier
Inventor: ITO KEIICHI
IPC: G05D9/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent vibration from being caused owing to the circulation of liquid running shorter than normal between a liquid storage part and a liquid processing part in the device which circulates the liquid such as water to be consumed between the liquid storage part and liquid processing part. SOLUTION: This device is equipped with a detection part 172 which detects the water level of liquid in the liquid storage part, a comparator 124 which compares the photodetection signal S3 of the detection part 172 with a reference signal VREF regarding a previously set threshold water level Lth, and a microcomputer 125 which decides from the output of the comparator 124. Then when the water level of the liquid in the liquid storage part reaches the threshold water level Lth, the microcomputer 125 stops the operation of the liquid processing part.
Patent JP-H1140345-A (JP)
Title: Organic electroluminescent device
Inventor: HAMADA YUJI
IPC: H01L51/50
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent device which suppresses the generation of short circuits in an organic electroluminescent element when it is covered with sealing resin and stably emits light for a long time. SOLUTION: An organic electroluminescent element 10 having a luminescent layer 13 using at least an organic material is formed between a hole injection electrode 11 and an electron injection electrode 15 on a substrate 1, and the electroluminescent element 10 is covered with sealing resin 30 to form an organic electroluminescent device. An inorganic protection film 20 for protecting the organic electroluminescent element 10 is formed between the organic electroluminescent element 10 and the sealing resin 30.
Patent JP-2000017942-A (JP)
Title: Stopping device for sliding door
Inventor: ISHIDA KOJI
IPC: E05C17/64
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a stopping device for a sliding door which is capable of surely stopping the sliding door in a desired position, reducing the burden of the action for opening the sliding door in a closed state, surely forcing the sliding door to be closed with a small actuating force, and avoiding decrease in durability of the device. SOLUTION: When a sliding door is open, a pulley 31 rotates in the direction 96. Since a selector gear 12 is an one-way clutch rotating only in the direction 96, a rotary plate 3 oscillates in the direction 97. The rotary plate 3 readily oscillates in the direction 97 because of the constitution of the lever engaged with the roller 13. When the sliding door is stopped in the desired position, the sliding door tends to close using a self-closing mechanism, but since the selector gear 11 is the one-way clutch rotating only in the direction 97, the rotation of the pulley 31 is blocked and the sliding door stops. Because of the constitution of the lever engaged with the roller 13, the rotary plate 3 does not readily oscillate in the direction 96 and the stopping position of the sliding door can surely be maintained.
Patent JP-H058322-A (JP)
Title: Apparatus for sticking belt-like material in tire forming machine
Inventor: SHIMIZU KENTARO
IPC: B29D30/30
Filed: 1991-07-04
Abstract: PURPOSE:To enable linear cutting to be performed by conducting the winding under no tension at the time of winding a belt-like material around the tire forming drum, and fixing the front, rear and both sides of the cutting line at the time of cutting the belt-like material. CONSTITUTION:On the front lower side of a tire forming drum 1, a swing frame 4 capable of oscillating up and down is provided, and on the swing frame, a slide frame 8 capable of coming in and out in the longitudinal direction is provided, and on the slide frame, there is subsequently arranged a transfer belt 17 for a belt-like material B, a first, cutting table 22, a running cutter for cutting the belt-like material, and a second cutting table 26, and further on the upper surface of the first cutting table and second cutting table, suction holes 23,27 for fixing the belt-like material are made, and then clamp 21 is provided that serves to fasten the transfer surface of the transfer belt.
Patent JP-S5982206-A (JP)
Title: Device for transferring heavy electrical machine
Inventor: JIYOU TOYOHARU
IPC: B61J1/10
Filed: 1982-11-01
Abstract: PURPOSE:To efficiently carry out a transferring operation with the use of a device for transferring a heavy electrical machine, in which slidable surfaces are provided by the contact surfaces between skids attached to the bottom surface of the machine to be transferred and runways laid on a road surface, by providing the skids themselves with a jack-up function to simplify the handling of a jack. CONSTITUTION:Upon transferring, an article 2 such as, for example, a heavy electrical machine to be transferred, is set on skids 5a, and is transferred along a runway 4a. When the article 2 to be transferred reaches a cross joint position which is the transferring direction changing position where the skids 5a changes their direction from the first runway 4a to the other runway 4b, a hydraulic pump is connected to jacks 7 incorporated in the top of the skids 5a to raise the article 2 to be transferred, and as well the other skids 5b are inserted into the runway 4b for changing the transferring direction. When the positioning of the skids 5b have been completed, the hydraulic pressure is released from skid 5a, and therefore, the loading weight of the article 2 to be transferred is shifted to the skids 5b. Thereby, the direction of towing is changed to restart the transferring of the article which is therefore transferred to a predetermined position.
Patent JP-2001025190-A (JP)
Title: Rotor of motor
Inventor: OKI TOSHIHARU
IPC: H02K21/14
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain higher number of revolutions by providing a magnetic path forming means that changes its position in the direction which approaches close to the rotor core of a rotor, when the number of revolutions of rotor becomes high. SOLUTION: A movable iron core 20 is isolated from a rotor core 11 and does not exert influence on a permanent magnet 12. All the magnetic fluxes of the permanent magnet 12 pass through the rotor core 11 to work as the field element of the motor. When the number of revolutions exceeds a constant value, the movable iron core 20 is placed in contact with the rotor core 11 to form a magnetic path at the inside of the rotor core 11, and thereby a part of the magnetic flux of the permanent magnet 12 passes in the side of the movable iron core 20. The elastic force of a spring 22 is selected suitably, and when the number of revolutions of the rotor 1 exceeds the constant value, the movable iron core 20 is in contact with the rotor core 11. Thereby, generator components are reduced, and high number of revolutions can be obtained.
Patent JP-S6082816-A (JP)
Title: Electromagnetic flowmeter
Inventor: ISHIKAWA SAKAE
IPC: G01F1/58
Filed: 1983-10-13
Abstract: PURPOSE:To facilitate arrangement of a core and to improve assembling work, by forming the core by a flexible belt-shaped sheet, whose surface is coated by an amorphous metal film layer. CONSTITUTION:In the inside of an outer cabinet 11, a flexible, thin, belt shaped sheet 29, which is extended along the approximately entire length of the outer cabinet 11 is arranged. The belt shaped sheet 29 is formed by a conventionally well known flexible printed plate and the like and mounted so as to contact with the inner wall of the outer cabinet 11. An amorphous metal film layer having high permeability is formed on the surface. Since the flexible belt shaped sheet is used as a core in this electromagnetic flowmeter, the arrangement of the core, which has been very difficult before, can be readily performed, and the assembling workability can be improved.
Patent JP-H0631379-A (JP)
Title: Forming mechanism of resin pattern for tube inserting hole
Inventor: HIROTSUKA TAKASHI
IPC: B29K105/04
Filed: 1992-07-20
Abstract: PURPOSE:To provide forming mechanism which is suitable to manufacture a half body of an inserting hole part of a resin pattern for casting a curving deformed tube with a full mold process and easily release the pattern from the mold. CONSTITUTION:An inner mold 24 and an outer mold 14 for forming the inner surface and the outer surface of the inserting hole part 6 of the resin pattern are arranged. The inner mold 24 is divided into plural number in the circular direction and has plural divided bodies 25 and plural spacers 27 arranged between the each divided end parts 26 in these divided bodies 25. The divided bodies 25 and spacers 27 are simultaneously displaced in the diameter direction so as to expand/shrink in the diameters. As stroke at the time of expanding/ shrinking the diameter of the spacer 27 is larger than the stroke of the divided end parts 26, the divided bodies 25 are shrunk in the diameter without interference with the spacers 27.
Patent JP-H1012299-A (JP)
Title: Terminal part structure for flexible printed board
Inventor: IKEDA HIROAKI
IPC: H05K3/36
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization of a solder terminal part structure without decreasing soldering strength, by forming an external shape of a solder terminal part, soldered to a soldering pad of a rigid printed board, in a corrugated shape. SOLUTION: In one end side of a flexible printed board, a solder terminal part 61 of corrugated external shape is formed. Peripheral dimension of the solder terminal part 61 is lengthened, a solder fillet amount, formed along a periphery of the solder terminal part 61, can be increased. On a soldering pad formed in one rigid printed board, the solder terminal part 61 juxtaposed in a flexible printed board 6 is overlapped together, when soldering is performed, fused solder is turned around in a side surface of the solder terminal part 61, along its contour, a corrugated solder fillet is formed, the rigid printed board and one end face of the flexible printed board 6 are connected by a solder fillet.
Patent JP-H1133059-A (JP)
Title: Wheelchair
Inventor: YAMAGUCHI KAZUYUKI
IPC: B62B11/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To facilitate existence recognition in the dark and to easily secure recognition in going outdoors in the night by installing a luminous member constructed of a luminous fluorescent to a car body frame. SOLUTION: An armrest body 9, which is formed by bending a pipe member into an L-shape substantially, is installed on the outside of a side frame 2, while the front end side of the armrest body 9 is extended vertically along the vertical direction so as to be formed into a perpendicular part 10, and a front wheel 11 constructed of a universal directional caster is arranged in the lower end of each perpendicular part 10. On the rear end side of a car body 1, a large diameter rear wheel 12 is installed, and the rear wheel 12 is installed to a supporting shaft, which is installed to a back frame 4, freely rotationally via a bearing. In the back frame 4, a reflection fluorescent member 15 is installed in the position above the armrest body 9.  The reflection fluorescent member 15 is provided with a luminous member which is formed by mixing a luminous material with synthetic resin such as polyethylene and polypropylene, and reflection members are stuck to the both upper and lower ends of the surface of the luminous member.
Patent JP-H06157724-A (JP)
Title: Cold cure resin system
Inventor: FURORIAN JIEI ZUKASU
IPC: C08L63/00
Filed: 1993-08-02
Abstract: PURPOSE: To provide a potting structure excellent in dimensional stability, useful for composite materials, etc., comprising a specified matrix and an article potted in the matrix.  
     CONSTITUTION: The objective potting structure is composed of (A) a matrix having the reaction product of (i) 100 parts by wt. of an epoxy resin such as epoxy resin selected from among diglycidyl ether of bisphenol A, bisphenol F and epoxy novolac, etc., with (ii) 0.5-10 parts by wt. of an imidazole curing agent such as 2-ethyl-4-methyl imidazole, and (B) an article of electronic parts, reinforcements, etc., potted in the component (A). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0938037-A (JP)
Title: Eyeball movement counter type effective visual field measuring apparatus
Inventor: KUMADA TAKATSUNE
IPC: A61B3/113
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To enable to measure effective visual field ranges against various kinds of visual sensations without limiting eyeball movement, by measuring the number of high speed eyeball movement by visual field positions to measure various kinds of visual sensations. SOLUTION: Horizontal direction eyeball motion delivery electrodes 2a and 2b are connected to an eyeball motion meter 3a, and vertical direction eyeball motion delivery electrodes 2c and 2d to an eyeball motion meter 3b. Outputs (h) and (v) by eyeball motion meters 3a and 3b are supplied to a differentiation circuit 4, and the outputs are further supplied to a threshold value circuit 5 to detect only the high speed eyeball motion component in the eyeball motion. A control signal synchronized with the stimulation presentation starting is supplied from a computer 11 to a comparing and counting circuit 6. The output of the comparing and counting circuit 6 and a signal indicating the visual field position obtained from the computer 11 are supplied to a calculation processing circuit 12 to obtain the result by counting the number of high speed eyeball motion at each view field position.
Patent JP-H1017035-A (JP)
Title: Container with coating member
Inventor: UCHIDA ATSUSHI
IPC: B65D47/42
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To uniformly impregnate a coating member with a liquid to be impregnated by providing a scattering means, which spreads a flow of delivered liquid over the coating member so as to be scattered, in a delivery passage to attach the liquid to the coating member in a scattered form. SOLUTION: A coating member 3 is turned from a closed position to an open position with respect to a container body 2, while the body 2 is being held by hand. An elastic protrusion 17 of a click mechanism 16 is moved to make a sound so that it is sensed that the member 3 is at an open position. If the body 2 is compressed, liquid in the body 2 is delivered and scattered from a delivery port 6 provided in a third passage cylinder 53 at an end of a delivery passage 5 so as to be widely attached to a region facing a liquid delivery space 9 on the rear side of the member 3. Thus the liquid is impregnated rapidly and uniformly into the whole of the member 3. In particular, since a delivery port 6, as a scattering means, in formed into a cross-shaped slit, the liquid is attached to the rear side of the member 3 at four positions and efficiently impregnated into the member 3.
Patent JP-S5990505-A (JP)
Inventor: ENERUGII PATSUKU RIMITETSUDO
IPC: A43B7/00
Filed: 1983-10-13
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-H0833797-A (JP)
Title: Shirt sleeve finishing machine with device for fixing the sleeve
Inventor: UCHIKOSHI MITSUYUKI
IPC: D06F71/28
Filed: 1994-07-22
Abstract: PURPOSE:To prevent drawn wrinkles evolved at the inside of a sleeve from being pressed and to beautifully finish the sleeve. CONSTITUTION:In an outing shirt sleeve finishing machine having a sleeve raising 2 having a vertical expanding bag 1 at one side, and a heat plate 6 for press-finishing the sleeve 3a of an outing shirt 3 covered on the sleeve 2, the other side of the sleeve raising 2 at its lower position is provided with a sleeve fixing device 10 for pressing and fixing the lower part of the sleeve 3a against and to the other side. The sleeve fixing device 10 is formed of a rising-like pressing trowel 11 forming its upper part 11a in the recessed and curved shape along the curved face at the other side, and an operating mechanism 12 for tilting the pressing trowel 11 to the sleeve 2 in the back and forth direction.