baber/WOPTO huggingface dataset:
Patent JP-S6258312-A (JP)
Title: Drive control method for unmanned carrier
Inventor: KATO YOSHITAKA
IPC: G05D1/02
Filed: 1985-09-09
Abstract: PURPOSE:To omit the useless checking jobs for recovery by counting the time needed for drive of an unmanned carrier with no consideration given to a period during which the drive of the carrier is discontinued owing to the presence of an obstacle in a drive control mode where the carrier moves to another railroad track. CONSTITUTION:The obstacle sensors 16a and 16b detect an obstacle 17 ahead and deliver an alarm signal to a CPU 21 while an unmanned carrier 11 is traveling on a track R. In such a case, the electromagnetic brakes 15a and 15b are immediately actuated to stop the carrier 11. At the same time, the counting action of a timer 24 is also stopped. Both the carrier 11 and the timer 24 are kept in pause until the obstacle 17 is completely deleted away. Thus it is avoided that the reference time (t) elapses during the pause of the carrier 11 and is counted up. Therefore no driving mistake is produced in a program steering state.
Patent JP-H0737101-A (JP)
Title: Picture processor
Inventor: KITAGAKI MASARU
IPC: G06T7/60
Filed: 1993-07-16
Abstract: PURPOSE:To shorten the moment calculation time for picture data with out enlarging a processor and without raising the cost. CONSTITUTION:A selector 12 switches the output of a preprocessing part 11 (picture data from a picture memory) and data from a result memory 17 based on a signal mode which CPU sets so as to output it, and it is transmitted to first-third arithmetic units 20-40. The transfer of data from the picture memory or the result memory 17 by a transfer mode execution means is repeated for three times by using the arithmetic units 20-40. Thus, a 0-th moment, two primary moments and a multiplier moment can be obtained at a high speed. A projection operated result required for the calculation of a secondary moment can also be obtained at a high speed and processing time for moment calculation can be shortened.
Patent JP-S6090409-A (JP)
Title: Power amplifier device
Inventor: ITOU NORIYOSHI
IPC: H03G3/20
Filed: 1983-10-25
Abstract: PURPOSE:To perform APC control without requiring any complex constitution while preventing a front stage part from being broken by dividing a power amplifier device into the front stage part and rear stage part, and synthesizing detection voltages corresponding to their outputs into the control signal of the front stage part. CONSTITUTION:The output power of the front stage part A of the power amplifier is extracted partially by a directional coupler 17, and detected by a diode 22 for detection and then sent to a coupling diode 24. The rear stage part, on the other hand, extracts a detection output corresponding to output power through a directional coupler 8 and a diode 10 for detection and sends it to a coupling diode 26. Both outputs are put together and inputted to one input terminal of a differential amplifier 14. Then, the collector voltage Ec of the exciting transistor 2 of the front stage part A is controlled with the difference voltage of both input voltages. Resistances 18 and 25 are so set that Ea is normally less than Eb. Even if the final output decreases, the front stage part is not broken because the output of the front stage part is included in a control system.
Patent JP-H0755059-A (JP)
Title: New pipe leading device for replacing buried pipe without open-cut and relaying
Inventor: SHIMIZU YOSHIHIKO
IPC: F16L1/024
Filed: 1993-08-11
Abstract: PURPOSE:To miniaturize a propulsion device by way of reducing propulsion force of the propulsion device by making outer diameter of a guide part almost the same as the inner diameter of a buried pipe, making a broken opened part in a slightly larger diameter than the inner diameter of the previously buried pipe and making an expanded diameter part in the same diameter as the outer diameter of a new pipe. CONSTITUTION:A leading pipe 20 consists of a small diameter head end part 21, a tapered intermediate part 22 and a large diameter rear end part 23, on the small diameter head end part 21, guide rollers 24 are installed radially in a plural number and become a guide part, on the tapered intermediate part 22, breaking opening rollers 25 are radially installed in a plural number and become a broken and opened part, and on the large diameter rear end part 23, diameter expansion rollers 26 are radially installed in a plural number and become an expanded diameter part. Consequently, the previously buried tube 4 is expanded in diameter by the diameter expansion rollers 26 after it is broken and opened by the breaking opening rollers 25, the inner diameter of an diametrically expanded part 4a becomes the same as the outer diameter of a new pipe 6, and as a difference of diameters of the preciously buried pipe 4 and the diameter expanded part 4a, that is, an expanded diameter flap becomes small and pressing force required for diameter expnasion becomes small, it is possible to miniaturize a propulsion device by way of reducing propulsion force.
Patent JP-H0545056-A (JP)
Title: Malfunction display system for cereals dryer
Inventor: NAGAI TAKASHI
IPC: F26B25/00
Filed: 1991-08-08
Abstract: PURPOSE:To confirm a content of a malfunction while the malfunction occurs, and remains and a monitor lamp is lit. CONSTITUTION:When a malfunction occurs, the content of the malfunction is message-displayed on a display unit 4, and a monitor lamp 5 is lit. The message-display is deenergizing and the lamp 5 is turned OFF by operating a buzzer stop switch 6. When the switch 6 is operated while the lamp 5 is lit, the content is continuously message-displayed on the unit 4 for a predetermined time. Thus, the content can be reconfirmed by the message-display.
Patent JP-H03205931-A (JP)
Title: Signal synchronizing circuit
Inventor: UKAI JUNICHI
IPC: H04L7/00
Filed: 1990-07-27
Abstract: PURPOSE:To obtain an output signal having prescribed pulse width which is not limited with the pulse width of an input signal by connecting the output signal of a second D type flip-flop to the reset terminal of a first D type flip- flop. CONSTITUTION:To the D input terminal D1 of a first D type flip-flop, a high level clamping signal 11 is inputted, and to a clock input terminal C1, a data input signal 12 is inputted and an output signal 14 from an output terminal Q1 is inputted to the D input terminal D2 of a second D type flip-flop 2. Subsequently, to the clock input terminal C2 of the second D type flip-flop 2, a clock signal 13 is inputted, and an output signal 15 from an output terminal Q2 is inputted to the reset terminal R1 of the first D type flip-flop 1. Accordingly, even in the case the pulse width of the data input signal 12 is narrower than a period of the clock signal 13, a normal circuit operation is executed. In such a manner, an output signal which does not depend on the pulse width of a data input signal and has prescribed the pulse width synchronized with a clock signal, and also, is not omitted can be obtained.
Patent JP-H0363653-A (JP)
Title: Electrophotographic sensitive body
Inventor: RIN MAMORU
IPC: C09D167/02
Filed: 1989-08-01
Abstract: PURPOSE:To enhance productivity of a photosensitive body and to reduce variance of decrease in the thickness of a photosensitive layer and variance of acceptance potential by using a coating fluid containing a specified condensed type polymer to form an electric charge transfer layer not below a specified thickness. CONSTITUTION:This photosensitive layer is formed by laminating on a conduc tive substrate of an aluminum cylinder or the like at least a charge generating layer (A). for example, formed by dip coating with a coating fluid containing a bisazo compound of formula IV and polyvinyl butyral or the like, and the charge transfer layer (B) of >= 27 mum thickness and dip coated with a coating fluid containing the condensed type polymer (C) having a viscosity average molecular weight of 15,000 - 25,000, such as polycarbonate having structural units each represented by formula 1, together with a hydrazone compound of formula II or a eyano compound of formula III.
Patent JP-H0248210-A (JP)
Title: Device for switching vehicle characteristics
Inventor: ASANUMA SHINKICHI
IPC: F02D29/02
Filed: 1988-08-10
Abstract: PURPOSE:To automatically switch over characteristics by a method wherein with road information on a route preset, when reaching the specified road is detected, the information on the specified road is output so that vehicle characteristics are switched over according to the information. CONSTITUTION:Road information is input in advance by specifying highways, straight roads, winding roads, etc. on an expected route of a map displayed on an indicator 7 by an operating unit 8. When an indicator of the current location reaches the specified position on the expected route, a signal processor 3 outputs road information RD which has been input in advance to a controller 10. The controller 10 reads from the road information RD that the vehicle is reaching the specified road and switches a suspensions switching driver 11 and a steering switching driver 12. This constitution enables automation of switching of the vehicle characteristics.
Patent JP-H05185431-A (JP)
Title: Method for remolding liquid crystal resin composite
Inventor: SASAKI KEITA
IPC: B29B17/04
Filed: 1992-07-27
Abstract: PURPOSE:To prevent that the strength and rigidity of a remolded product obtained from a synthetic resin product having high strength and high rigidity becomes lower than those of the original synthetic resin product. CONSTITUTION:A liquid crystal resin composite 10 as a molded product molded from a composite material of a thermoplastic resin and a liquid crystal resin having liquid crystal transition temp. higher than the moldable temp. of the thermoplastic resin is prepared to be ground to obtain ground pieces 14. Next, the ground pieces 14 are charged in a melt extrusion molding machine 20 to be heated to the liquid crystal transition temp. of the liquid crystal resin or higher to obtain a liquid crystal resin composite material 22 in a molten state. Subsequently, the liquid crystal resin composite material 22 in a molten state is subjected to extrusion molding at temp. equal to or higher than the liquid crystal transition temp. of the liquid crystal resin to obtain a sheet like molding material 24 or a strand like molding material 26 and, thereafter, the molding materials 24, 26 are molded at temp. lower than the liquid crystal transition temp. of the liquid crystal resin to obtain a molded product having a predetermined shape.
Patent JP-S6090620-A (JP)
Title: Apparatus for automatically cutting lead wire on printed circuit plate
Inventor: TOGAMI TSUNESHI
IPC: H05K3/00
Filed: 1983-10-25
Abstract: PURPOSE:To dispense with an operation for removing chips from a printed circuit plate to ensure the smooth operation of a cutting robot when a lead wire on said plate is automatically cut by dropping the chip of the lead wire downward. CONSTITUTION:This automatic cutter 3 has a cutting robot 5 for cutting a lead wire 2 in a printed circuit plate 1 on a support bed 4 and a fixed bed 7 for supporting the bed 4 and the robot 5. Also, since this cutter 3 is constituted such that the circuit plate 1 is longitudinally located to cut a load wire 2 projecting from one face of the circuit plate 1, an operational region 21 for removably attaching said plate 1 to the bed 4 is easily partitioned from an operational region 22 of the robot 5 for cutting the lead wire 2 on said plate 1 by the circuit plate 1. Further the operational region 22 compreses a cover member 23. By this constitution, an operation of removing chips from the circuit plate 1 is dispensed with and the smooth operation of the robot 5 is ensured.
Patent JP-H0251005-A (JP)
Title: Depth measuring method and apparatus
Inventor: NOGUCHI MINORU
IPC: G01B11/22
Filed: 1988-08-12
Abstract: PURPOSE:To measure even a groove pattern low in pattern density at a high signal level within a short time by irradiating a sample with the light from a white light source and blocking either one of zero the order diffracted light and diffracted light other than the zero the order one and splitting the non- blocked luminous flux into two to allow both of them to interfere with each other. CONSTITUTION:The light emitted from a white light source 1 is formed into an image on a space filter 3 and said image is projected on a sample 6 through a half mirror 10 and an objective lens 8. The zero the order diffracted light and diffracted light other than the zero the order one reflected from the sample 6 reach a space filter 12 through a field lens 11. At this time, by setting filters 3, 12 to shapes complementary each other, only one of the zero the order diffracted light and the diffracted light other than the zero the order one passes through the filter 12 to be formed into an image on the aperture 15 of the fiber 16 of an interferometer part 24. By this method, the depth of a groove can be measured even with respect to a low density pattern at a high speed with high signal intensity.
Patent JP-S6353124-A (JP)
Title: Engine stall preventive device
Inventor: HASHIDA AKINORI
IPC: F02D11/04
Filed: 1986-08-25
Abstract: PURPOSE:To enable a start to be smoothly performed in no relation to the technique of a driver, by providing an assisting mechanism which regulates a swivel speed of a release fork in its clutch engaging direction in accordance with an accelerator opening. CONSTITUTION:An assisting mechanism 32 is constituted of an actuator 16, check valve 19, two way type valves 20, 21 orifices 22, 23 and detecting switches 24, 26. If a clutch pedal 1 is rapidly released from its depression, a release bearing 8 is rapidly released from being pressed in the rightward by a release fork 3, consequently it immediately receives a turning effect in the clockwise direction through the release bearing 8 by resetting force of a diaphragm spring 9, but the assisting mechanism 32, which generates force against this turning effect acting on the release fork 3, regulates its rotary speed to a slower speed.
Patent JP-S58102838-A (JP)
Title: Air shock absorber
Inventor: TSUTSUMI SHIGEKI
IPC: F16F9/08
Filed: 1981-12-10
Abstract: PURPOSE:To vary a damping characteristic in accordance with the pressure of an air chamber by a method wherein the air chamber between the outer tube of the shock absorber and a dust cover and the air chamber between an inner and an outer tube of the shock abosrber are communicated with each other while the circumference of a communicating port is covered by a rubber bag attached to the inside of the outer tube. CONSTITUTION:The shock absorber 1 is consisting of outer and inner tubular bodies 2, 3 and is formed with the reservoir air chamber 10 between the inner and the outer tubes 2, 3 and hydraulic pressure chambes 11, 12 divided by a piston 4 in the inner tube 2. The port 20 communicating the reservoir air chamber 10 and the air chamber 18 is provided to equalize the pressures in the reservoir air chamber 10 and the air chamber 18 while rubber bag 21 covering the periphery of the port 20 so as not to leak oil from the port 20 is attached to the inside of the outer tube 3.
Patent JP-S58101544-A (JP)
Title: Transmission test circuit for input and output device
Inventor: NISHIJIMA TADASHI
IPC: H04L69/40
Filed: 1981-12-14
Abstract: PURPOSE:To check the operation of a transmission system, by receiving a signal transmitted from a data processor at an input and output device and transmitting data as they are, receiving the data at the processor again and processing of coincidence of comparison. CONSTITUTION:When a transmission test circuit selecting switch 32 of an input and output device selects a position 34, an address of an IC memory 26 consists of a reception area from a data processor and a transmission area 37 to the data processor. When the switch 32 selects a position 33, the address most significant digit of the IC memory 26 is fixed to logical 1, then the reception area from the data processor is the same area as the transmission area 37. Thus, the data received from the data processor is a transmission signal to the data processor as it is, and the comparison between transmission and reception data at the data processor allows the overall transmission test for the transmission system consisting of the data processor, a transmission line and the input and output device.
Patent JP-S5991184-A (JP)
Title: Sequestering agent
Inventor: ABE YOSHIROU
IPC: C09K3/00
Filed: 1982-11-15
Abstract: PURPOSE:To provide a sequestering agent which is phosphorus-free and contains an active ingredients such as alkali metal salt of (meth)acrylic acid telomer obtained by using an organic mercaptan as telogen. CONSTITUTION:The sequestering agent consists mainly of at least one alkali metal salt or amine salt, and surfactant, etc. are added to it when necessary. The salt is selected from among alkali metal salts or amine salts of (A) (meth)acrylic acid telomer having an average molecular weight of 500-50,000 synthesized by using an organic mercaptan such as methylmercaptan as telogen and (meth)acrylic acid as taxogen and (B) copolymer of 2-hydroxyacrylic acid and other alpha,beta-unsaturated carboxylic acid (e.g. fumaric acid) having an average molecular weight of 500-50,000.
Patent JP-H1050503-A (JP)
Title: Glass-sealed thermistor and method for manufacturing the same
Inventor: NUMATA MAKOTO
IPC: H01C7/04
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a glass-sealed thermistor of high quality which hardly becomes out of conduction, even though it is subject to mechanical or thermal stress from outside. SOLUTION: A thermistor device 1 is comprised of a thermistor element 11 at both opposing ends of which electrodes 12 and 13 are provided and is sandwiched between two lead conductors 21 and 22. Combining layers 41 and 42 are provided between the lead conductors 21 and 22 and the electrodes 12 and 13 of the thermistor device 1. The combining layers 41 and 42 are integrated to the lead conductors 21 and 22 and constitute a metallic binding by metallic diffusion between themselves and the electrodes 12 and 13 of the thermistor device 1. Sealing glass 3 seals the assembly of the thermistor device 1 and the lead conductors 21 and 22.
Patent JP-H0483218-A (JP)
Title: Exposure controller of photography system for endoscope
Inventor: FURUYA KATSUHIKO
IPC: G02B23/26
Filed: 1990-07-26
Abstract: PURPOSE:To control an exposure time to an ideal time over a wide range by calculating the brightness and exposure time of illumination light at the time of photography from the integral state value of observation light which is sampled right before the photography. CONSTITUTION:The brightness of light to which a photographic surface 25 is exposed is converted into an electric signal by a photoelectric converting means 15, whose output is integrated by an integrating means 16 to output the integral state value. Then a control means calculates the brightness and exposure time of the illumination light at the time of the photography from the integral state value which is outputted by the integrating means 16 right before the photography, and the brightness and exposure time of the illumination light which is supplied from the light source 40 to the endoscope 1 at the time of the photography are controlled according to the calculated value. Consequently, ideal exposure time control which is small both in overexposure and underexposure and in blurring can be performed.
Patent JP-S6094260-A (JP)
Title: Working-procedure leading apparatus for production line
Inventor: KONDOU TOSHIHIRO
IPC: G05B19/418
Filed: 1983-10-26
Abstract: PURPOSE:To eliminate the troublesomeness of refering to a work procedure manual and improve working efficiency by constituting the working procedures in the working process on a production line to be indicated in succession by the lighting up and out of the lamps installed onto tools, etc. CONSTITUTION:A sensor 3 for detecting the kind of an article 2 to be produced in transportation is installed in the vicinity of a conveyor 1, and the output signal is input into a control circuit 20. A plurality of tools 8-11 used in work are supported in free pulling-down from a prescribed height position through respective balancers 4-7, and said balancers 4-7 are equipped with the respective sensors 12-15 for the use of tool which detect the end of use of the tool. Indication lamps 16-19 are installed onto the respective tools 8-11, and the order of the use of tool is indicated by lighting up and out the indication lamps 16- 19 in succession according to the assembly work procedures which are determined by the control circuit 20 according to the output signals of the sensors 3 and 12-15, corresponding to the kind of the article to be produced.
Patent JP-2001026173-A (JP)
Title: Marking device
Inventor: YOKOZAWA MITSUO
IPC: B41K3/36
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a marking device by reducing the number of types necessary for making braille type. SOLUTION: This marking device is equipped with two type arms 3 and 3, which are opposite to each other and between which a medium 2 for marking letters or the like thereon is pinched, types 4,..., 4 fixed onto the respective type arms 3 and 3, a circular type set member, in which a large number of the type arms 3,..., 3 are arranged radially, an urging means, which rotatably supports the type set member about its rotating shaft so as to urge the predetermined types 4 among the type set member against the medium 2, and a rotatingly driving means for rotatingly driving the type set member. In types 4, a relief type 10 and an intagliated type 11 make a set and at least six sets of Braille type sets 9,..., 9 are equipped.  Each relief type 10 has a projected part 10a corresponding to one point among six points consisting of braille and each intagliated type 11 has six recessed parts 11a,..., 11a corresponding to six points consisting of the braille so as to doubly type a plurality of type sets necessary for the braille to be marked on the medium 2.
Patent JP-H0364186-A (JP)
Title: Inter-frame encoder for compensating movement
Inventor: INOUE SHUJI
IPC: H04N19/70
Filed: 1989-08-01
Abstract: PURPOSE:To improve the quality of a reproduced picture by calculating the quantity of code when a moving vector is coded to decide whether or not the moving vector is to be encoded. CONSTITUTION:A moving vector detection circuit 2 is provided, which detects a moving vector based on a picture from a terminal 1 and a reproduced picture element of a preceding frame from a frame memory 3 and outputs the result to the frame memory 3 and a coding circuit 9 via a switch 4. Then a moving vector discrimination circuit 55 calculates the quantity of code of the moving vector and encodes the moving vector when a difference of a predicted evaluation using the moving vector and not is larger than a 1st threshold level and does not encode the moving vector when the difference is smaller than a 2nd threshold level being smaller than the 1st threshold level, and does not encode the moving vector when the calculated code quantity of the moving vector large and the difference is between the 1st and 2nd threshold levels. Thus, the deterioration in the quality of the reproduced picture due to an increased quantization steps is avoided and the quality of the reproduced picture is improved.