baber/WOPTO huggingface dataset:
Patent JP-H05147263-A (JP)
Title: Array head
Inventor: HATORI KAZUYUKI
IPC: H04N1/036
Filed: 1991-11-29
Abstract: PURPOSE:To control a photosensitive body optionally dependent on a treating process of the photosensitive body or detect information from the photosensitive body by providing an array head wherein working elements for controlling an energized state of a control electrode for controlling the photosensitive body in the vertical scanning direction are arranged in the same direction. CONSTITUTION:When working elements 43 emit light, a switching element is made to be conductive, a bias voltage is applied to a control electrode 23 from an external electrode 31, and a signal current is taken out to the electrode 31. By providing an array head 41 wherein the working elements 43 are arranged in the vertical scanning direction, a photosensitive body 11 can be controlled at a unit of the vertical scanning direction. By adjusting the length of the vertical scanning direction of the array head 41 and ON/OFF of the working elements 43, the photosensitive body can be controlled by dividing it at an optional unit in the vertical scanning direction. Further, by setting emitting strength, temperature, current, and voltage of the working elements 43 properly, the conductive degree of the switching element can be controlled, and magnitude of output for the control electrode can be set optionally.
Patent JP-H06197575-A (JP)
Title: Electrically-driven actuator
Inventor: SATO AKIRA
IPC: H02P3/08
Filed: 1992-12-21
Abstract: PURPOSE:To improve the starting and stopping characteristics of a motor by inhibiting the supply of a restarting current to the motor for a fixed period of time and, at the same time, making a minor current which rotates the motor in the reverse direction flow for a very short time at the time of stopping the motor. CONSTITUTION:When a positional deviation Ei becomes equal to a dead deviation voltage ES1, points A and B change to 'L' levels. At the same time, a point C and the output of a normal-rotation side OR circuit 50 also change to 'L' levels and the normal-rotation driving side of a motor driving circuit is nonconducted. Therefore, the normal-rotation driving current of a motor becomes zero. At the moment the point C changes to the 'L' level, the output of a one-shot multivibrator 70 returns to an 'L' level after being maintained in an 'H'-level state for a very short period of time (t). The output is supplied to the other input of a reverse-rotation side OR circuit 51 and the output of the circuit 51 reaches the motor driving circuit and conducts the reverse-rotation driving side of the motor driving circuit. During the period when the reverse-rotation driving side of the motor driving circuit is conducted, the motor is driven in the reverse direction and, accordingly, the starting and stopping characteristics of the motor are improved.
Patent JP-H05154553-A (JP)
Title: Method and device for cutting band of strip coil
Inventor: UMEHARA KATSUHIRO
IPC: B21C47/34
Filed: 1991-11-29
Abstract: PURPOSE:To provide the method and device for cutting the band binding a strip call without generating the loosening on the outer coiling of the strip coil to be attached to a pay-off reel at the inlet side of every kinds of lines. CONSTITUTION:A band cutting device is assembled to a transfer car or a coil car which are in the process which transfers a strip coil 1 from a conveyer 5 to a pay-off reel 6, the band is cut with the device, and the allowable time that the loosening is generated at the coil 1 during the time after cutting the band until attaching the coil 1 to the pay-off reel is not given.
Patent JP-H10187651-A (JP)
Title: Learning type recognition and judgement device
Inventor: MIYAZAKI KEIICHI
IPC: G06N3/08
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To shorten the learning time and to improve the recognition performance of the learning type recognition and judgement device which learns and recognizes inputted pattern data by automatically removing learning patterns which are not necessary for learning. SOLUTION: For example, a group reversion degree selected by a 2nd group selection part 1007 is large, in-group similarity which corresponds to the group reversion degree and is calculated by a similarity calculation part 1004 is large, and although it is decided that the reliability of a recognition result is very high, the recognition result and a tutor signal are different, namely, the tutor signal is misadded or a signal which is very difficult to discriminate is inputted. A 1st learning decision part 1019 automatically detects the said state and makes a learning control part 1013 make no load change. Consequently, the learning time is shortened and the recognition performance is prevented from decreasing.
Patent JP-H08189778-A (JP)
Title: Recovery of waste heat in sintering
Inventor: TAKAI TSUTOMU
IPC: F27B21/08
Filed: 1994-12-28
Abstract: PURPOSE: To prevent dust-collection efficiency from lowering and recover the sensible heat of exhaust gas efficiently by supplying in a manner of circulation the exhaust gas of lower temperature containing dust with a higher alkali concentration to the material for sintering in the vicinity of the mineral-discharging side of the sintering machine where exhaust gas of higher temperature containing dust with a lower alkali concentration is produced. CONSTITUTION: The wind boxes 9 in use can be divided into two series, one series comprising wind boxes 9c placed in a higher-temperature part in the rear of the sintering machine and the other series comprising wind boxes 9a in a lower-temperature part located in the vicinity of the ingress side of the sintering machine 1. Exhaust gas of higher temperature passed through higher-temperature-part wind boxes 9c is passed through a mineral-discharging-part boiler 3 and then conveyed by a main exhaust pipe 12 and discharged by a main exhauster 13.  Exhaust gas of lower temperature sucked through wind boxes 9b located in the longitudinal middle of the sintering machine, which contains dust with a higher alkali-metal concentration, is, after passage through wind legs 11, conveyed by an exhaust-gas-circulating circuit 16 and supplied to the section in the vicinity of the egress side A of the sintering machine where exhaust gas of higher temperature containing dust with a lower alkali-metal concentration is produced, and sucked through the wind boxes 9c on the egress side of the sintering machine.
Patent JP-H03202340-A (JP)
Title: Preparation of laminate
Inventor: KATO TAKEO
IPC: B32B3/12
Filed: 1989-12-29
Abstract: PURPOSE:To obtain an inexpensive laminate excellent in processability and having sufficient adhesive strength by together extruding a polyester resin, an adhesive resin and polyolefin under a specific temp. condition and blowing ozone gas to polyolefin to bond the polyolefine layer to a base material under pressure. CONSTITUTION:It is necessary to perform co-extrusion at 300 deg.C or lower and, when co-extrusion is performed at 300 deg.C or higher, materials become unsuitable for a beverage container by the oxidation smell of polyethylene or the like. Ozone gas is blown the region from the outlet 4 of a T-die to the press bonding part 5 of a cooling roll but the concn. thereof is pref. 1g/m<2> or more and the blow amount thereof is pref. 0.5 Nm<3>/hr per the width of 500mm of a molten film. For example, a base material 22 mainly consists of a paper base 12, the metal foil 14 provided through an ionomer layer 13 and the biaxially stretched polyester layer 15 provided thereon and, if necessary, an adhesive or primer coat layer 6 is provided thereon. A heat-sealable polyester resin is pref. used as the polyester resin constituting a co-extrusion polyester layer.
Patent JP-H06188781-A (JP)
Title: Dual mode radio communication device
Inventor: TORII KENICHI
IPC: H04B1/40
Filed: 1992-12-21
Abstract: PURPOSE:To make the circuit constitution of a reception system simple and small in size and reduce the size and weight of the dual mode radio communication device which employs a direct conversion reception system. CONSTITUTION:In digital mode, mixers 16a and 16b which impose quadrature demodulation on a pi/4QPSK modulated wave are used in common as circuits which convert analog FM-modulated waves into reception base band signals. In analog mode, a transmission channel frequency signal LO2 is supplied as a reception local oscillation signal LO1 to the mixers 16a and 16b, from which reception intermediate frequency signals of the FM-modulated wave are obtained. The reception intermediate frequency signals are shifted in phase by phase shifters 21a and 21b and subtracted from each other by a subtracter 22 to obtain an analog reception intermediate frequency signal, which is supplied to a phase synchronizing circuit 24 to obtain an FM-detected signal.
Patent JP-H09175447-A (JP)
Title: Crawler belt type vehicle
Inventor: MATSUMOTO NAOKI
IPC: B62D55/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the deflecting phenomenon of a crawler belt in the vehicle lateral direction owing to an eccentric load, by making the installing of middle wheels in toe-in, in a vehicle in which middle wheels are installed in a body frame through subbeams, and crawler belts consisting of a flexible material are stretched between the middle wheels and the rear wheels. SOLUTION: In a vehicle in which clawler belts are stretched between rear wheels and middle wheels, a rear suspension device 50 suspends the front ends and the rear ends of subbeams 53 to a rear frame 4a through oil dumpers 55 and 55, and journals the middle wheels 7 on a beam extension 57 through middle wheel supporting mechanisms 8. In this case, the middle wheels supporting mechanisms make the middle wheels 7 toe-in by inclining the tips of middle wheel support shafts 54 at a specific toe-in angle (an inclined angle α). As a result, when the subbeams 53 generate a minute elastic displacement by generating a bending moment by an operating eccentric load following the running of the vehicle, the middle wheels 7 are extended almost straightly in the running direction.
Patent JP-H06147100-A (JP)
Title: Pressurizing engine for differential propulsion, etc.
Inventor: YONEDA SHIN
IPC: F03G7/08
Filed: 1992-11-09
Abstract: PURPOSE:To continue both of relative motion and rotation in use of a differential thrust attending on equi-pressurization by setting up a vane rotating type hydraulic cylinder on a slide table, and reciprocating a cylinder outer cylinder and a rotor relatively in linkage with the rotation of a turning shaft. CONSTITUTION:A cylinder outer casing 12 is clamped to a horizontal slide table 19, and in linkage with the turning angle of an output shaft 21, its reciprocation is continued by means of each action of an eccentric cam 16 and a crank 17. In addition, another cylinder outer casing 26 is combinedly installed and moved in a rectangular direction with the horizontal slide table 19 by a vertical slide table 27. Further a motor 1 is started in operation, driving a hydraulic pump 2, and a solenoid valve 3 is turned to ON, whereby a normal rotation side cylinder is equally pressurized via a normal rotation pressure circuit 5 and a pressure flow-round circuit 9. If so, a normal thrust 13 and a reverse thrust 14 both are produced there, while an operating thrust differential is produced by a pressure receiving area difference between a normal thrust vane 24 and a reverse thrust vane 25, so that a rotational motion is produced as well.
Patent JP-H03202626-A (JP)
Title: Suction controller for individual cylinder of engine
Inventor: SAKURAI OSAMU
IPC: F02D45/00
Filed: 1989-12-29
Abstract: PURPOSE:To enhance the idling stability at low revolving speed and improve the rate of fuel consumption by sensing the sucked amounts of air flowing in divergent pipes of the suction pipe individually, operating a suction control valve on the basis of each rate of flow sensed, and enabling even distribution of the sucked air to the divergent pipes. CONSTITUTION:In a four-cylinder engine concerned fuel injection valves 9 are furnished in four divergent pipes 21A-21D at a suction manifold 21, and rate-of- flow sensors 22A-22D are installed upstream of the fuel injection valves 9. A suction control valve 23 is installed to control the sucked amount of air flowing in each of the divergent pipes 21A-21D. Each suction control valve 23 is composed of a cylindrical valve stem 24 fitted with valve plates 27B, 27C placed in the divergent pipes 21B, 21C and a thin and long valve stem 25 which is fitted rotatably on the first name valve stem 24 and equipped with valve plates 27A, 27D placed in the divergent pipes 21A, 21D. The valve stems 24, 25 are turned under control by motors 28, 29 individually on the basis of the outputs of the rate-of-flow sensors 22A-22D.
Patent JP-H07155455-A (JP)
Title: Pachinko (japanese pinball) game ball polishing, raising and feeding machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1993-12-09
Abstract: PURPOSE:To provide a ball polishing, raising and feeding machine whose structure is simple and which can be manufactured at a low cost and can exhibit high polishing, raising and feeding performance by raising and feeding pachinko balls in a raising feeding passage by sandwiching them between a raising-feeding belt and polishing cloth, and forming a ball passage naturally by push-widening cloth hairs in the lateral direction by the balls or bringing them down in the raising and feeding direction by the balls. CONSTITUTION:In a device frame 11, polishing cloth 20 is arranged on an inside surface of a guide rail 19 installed in response to the raising side of a raising feeding belt 14. A ball passage constituting base material in which an infinite number of cloth hairs 22 are embedded is superposed on a surface of the polishing cloth 20, and a space of a raising-feeding passage 21 is all covered with the cloth hairs 22. Balls flowing in a ball guiding passage 17 contact with an inclined face 17c of a thin belt-like plate 17a, and are introduced to a curved ball passage 16 while being distributed in a row to either ball passage 18, and are sent into the raising-sending passage 21, and are raised and fed by being sandwiched between the raising-feeding belt 14 and the polishing cloth 20. In this case, the cloth hairs 22 are push-widened in the lateral direction by the balls, or fall down in the advancing direction of the balls, and the ball passage is naturally formed.
Patent JP-H03203488-A (JP)
Title: Voice remote control equipment
Inventor: KIMURA TOSHIYUKI
IPC: G10L15/28
Filed: 1989-12-29
Abstract: PURPOSE:To improve the recognition ratio of a voice instruction and to reduce the influence of misrecognition by judging the importance of an operation instruction by an importance judging part and selectively outputting a voice instruction recognition result to a rerecognition part or a transmission part based on the judged result signal. CONSTITUTION:When a voice instruction is inputted through a microphone M, a voice recognition part 2 compares the voice instruction pattern inputted from the microphone M with a reference pattern to recognize the voice. The importance discriminating part 5 judges the importance of the operation instruction specified by the voice instruction pattern based on the recognized result of the part 2 and outputs the judged result signal to a switch part 6. The switch part 6 outputs the recognized result to either one of the rerecognition part 4 and the transmission part 3 based on the judged result signal. The rerecognition part 4 rerecognizes the inputted recognized result and outputs the rerecognized result to the transmission part 3. When the recognized result corresponds to important operation, rerecognizing processing is executed to reduce the misrecognition ratio.
Patent JP-H07159544-A (JP)
Title: Neutron flux monitoring device
Inventor: SHIMAZU YOICHIRO
IPC: G01T3/00
Filed: 1993-12-10
Abstract: PURPOSE:To prevent a false alarm due to noise so as to enable an alarm to be issued precisely at the proper time by calculating the self-powered concentration spectrum of a frequency band adapted to a subject for measurement according to a measured value of neutron flux, and comparing the spectrum with an alarm set value, thus determining whether or nor an alarm is necessary. CONSTITUTION:A neutron flux measuring means 1 detects the intensity of neutron flux. An arithmetic means 2 performs Fourier transform of the time series of neutron-flux signals for a certain period of time according to the detected value and calculates the self-powered concentration spectrum (APSD) of a frequency band adapted to a subject for measurement, from the sum of squares of the real and imaginary number components of the frequencies of the time series, and an alarm judging means 4 compares the spectrum with an alarm set reference value, and issues 5 an alarm when the spectrum exceeds the reference value. Therefore, even if noise is mixed in a short time during measurement, its effect on the value of APSD is reduced, and when the original signals increase, a large output can be obtained by squaring the increase. Thus, since the alarm set value can be set near the normal level, an alarm can be issued immediately and accurately if some abnormality occurs.
Patent JP-H06187279-A (JP)
Title: Input device controller
Inventor: AOYANAGI TORU
IPC: G06F13/00
Filed: 1992-12-22
Abstract: PURPOSE:To make it possible to efficiently perform the receipt and delivery of an operation right in a group working by having a function where the only input information from an input/output device having the operation right is outputted to a data processor and the input information from the input/output device which does not have the operation right is not outputted to the dad processor and controlling the assignment of the operation right. CONSTITUTION:After fixed time passes after the assignment relation of the operation right of an input device controller 2 is controlled and the operation right is imparted to an input/output device, the operation right is opened and an input standby state is made. At first, a square drawing instruction is transmitted from an input/output device 9 to a data processor 1 (701). The input device controller 2 imparts the operation right to the input/output device 9 (702). Subsequently, the drawing instruction of a circle is transmitted from an input/output device 10 (703), but it is invalidated. After fixed time passes (708), the operation right is opened from the input/output device 9 by the input device controller 2 (709), the operation right is imparted to the input/output device 10 (712) and the input from the input/output device 10 becomes effective.
Patent JP-H06185442-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: OGAWA HIROSHI
IPC: F02P5/15
Filed: 1992-12-22
Abstract: PURPOSE:To reduce the number of comparators, and simplify circuit constitution by judging a condition where a control circuit is not operated normally while carrying out computation on the logical sum of abnormal condition detecting signals of plural electronic control circuits. CONSTITUTION:Three signals of a start time signal, a low voltage signal and a low rotation signal outputted in an engine condition where a microcomputer 11 is not operated normally, are inputted to an OR circuit 1, and output of this OR circuit 1 is inputted to a switching discriminating circuit 14. When either one signal in these signals is put on a high level, a high level signal is outputted to the switching discriminating circuit 14 from the OR circuit 1. At this time, the switching discriminating circuit 14 judges that a condition where the microcomputer 11 is not operated normally is caused, and switches a connecting partner of a changeover switch 13 to an ignition timing hardware backup circuit 12 from the microcomputer 11. As a result, in a condition where the microcomputer 11 is not operated normally, an ignition device is operated by an ignition signal from the ignition timing hardware backup circuit 12.
Patent JP-2000167051-A (JP)
Title: Pricking tool
Inventor: TAKAGI HIROSHI
IPC: A61M5/32
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble in erroneous sticking a needle due to a storage needle (metal needle portion) after used by a medical worker. SOLUTION: A medical pricking tool is used for a so-called storage needle which consists of an external needle body 1 for storage formed with a soft synthetic resin tubing and an internal needle body 2 for pricking formed with a metal thin tubing inserted in the external needle body 1. The pricking tool includes a storage needle and an outer cylinder 5 for incorporating the storage needle. A spring is arranged for energizing the storage needle to the outer cylinder 5 at the set-in side and a protrusion is provided on the outer periphery at the rear end of the storage needle. A guide groove 6 is made in the peripheral face of the outer cylinder 5 in the axial direction so that the protrusion can be passed in the guide groove 6 for setting the storage needle on or in the front face of the outer cylinder 5 in a longitudinally movable manner.  A locking device is provided so as to hold the storage needle in a protruded state at the front end of the guide groove 6.
Patent JP-2000173800-A (JP)
Title: Plasma processing device
Inventor: SUGIURA TAKAHARU
IPC: H01L21/302
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To uniformize plasma density in a reaction chamber. SOLUTION: Permanent magnets m1-m16 for forming cusp magnetic fields are arranged on the outside wall surface of a reaction chamber 12, permanent magnets M1-M8 are arranged on both sides of microwave inlet ports 32-38, and the cusp fields 42 are formed in the reaction chamber 12 by means of the respective permanent magnets. The cusp fields are formed uniformly, and the plasma density is improved by forming each of the openings of the microwave inlet ports 32-38 into an elongated shape.
Patent JP-H10189522-A (JP)
Title: Tank and apparatus for treatment of substrate
Inventor: SUHARA TADAHIRO
IPC: B08B3/08
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate treatment apparatus, which maintains the discharge property of a contaminant (particles or the like) to the outside of a treatment tank, which prevents the corrosion of a treatment-liquid supply pipe itself, and which maintains the treatment quality of a substrate. SOLUTION: Left and right treatment-liquid discharge nozzles 9 are constituted for a resin material which is resistant to corrosion by a treatment liquid 2. As a result, the treatment-liquid discharge nozzles 9 and especially high-pressure slits 10 in which a liquid flow velocity is fast are not corroded by a chemical liquid, the generation of a contaminat from the treatment-liquid discharge nozzles 9 is prevented, the prescribed flow rate of a treatment liquid and its spouting speed from the slits 10 are not changed, and the flow of the treatment liquid due to them is not disturbed. As a result, the discharge efficiency of the contaminant (particles or the like) to the outside of a treatment tank 3 and the treatment quality of a substrate 4 such as an etching characteristic or the like are not lowered.  In addition, since the body of the treatment tank 3 is constituted of quarts glass, the wettablity of an overflow face 15 is good, the treatment liquid is not repelled, and the contaminant can be discharged satisfactorily to the outside of the treatment tank 3 together with the treatment liquid 2.