baber/WOPTO huggingface dataset:
Patent JP-H0961152-A (JP)
Title: Object detection apparatus
Inventor: ODA HAJIME
IPC: G07C9/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an object detection apparatus whose power consumption is lowered and in which the life of a light-emitting element can be made long by a method wherein, when the existence of an object is detected in an ordinary light-emitting pattern, the light- emitting pattern is changed over to a pulse-train light-emitting pattern. SOLUTION: By an output signal Sa from a light-emitting control means 2, beams of light which a light-emitting means 1 has emitted in a plurality of directions in an ordinary light- emitting pattern are reflected by an object TX. Its reflected light is received by a light- receiving means 3, a signal Sb is output to a computing means 4, and the means 4 computes a distance up to the object TX. For example, six pulse-shaped received signals in six directions are integrated, an integrated result is computed, and a signal Sc corresponding to a computed result is output. A storage means 5 which stores the signal stores distance-value signals Sd, Se in respective directions under a prescribed condition by operating a mode switch SW1. A judgment means 6 compares the signal Sc with the signal Sd or Se, and it detects the existence of an object.  At this time, a changeover signal Sf is generated, and it is changed over to a pulse-train light-emitting pattern by a changeover means 2a. After an invader has been recognized, a warning signal Sg is generated. By this changeover, it is possible to obtain an object detection apparatus whose power consumption is lowered and in which the life of a light-emitting element can be made long.
Patent JP-2001045011-A (JP)
Title: Communication system and method
Inventor: MORIKAWA YUJI
IPC: H04B3/46
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication system and its method where a monitor control means applies one-to-many connection to a plurality of communication function execution means placed at a remote place so as to attain communication among the interconnected communication function execution means and the monitor control means immediately detects a fault in a communication function execution means and a defect such as a line interruption. SOLUTION: An Ethernet bus 102 interconnects a monitor control function section 105 that manages the entire communication function and a plurality of radio amplifier sections 103, 104 via Ethernet connection sections 112 to 114 and communication drivers 109 to 111 that convert a signal into a form of a signal able to be handled by a receiver side in the case of the transmission of the signal between the Ethernet bus 102 and the monitor control function section 105 and that converts a signal into a form of a signal able to be handled by the receiver side in the case of transmitting the signal between the Ethernet bus 102 and a plurality of the radio amplifier section 103, 104 are provided among the Ethernet connection sections 112 to 114, the monitor control function section 105 and a plurality of the radio amplifier section 103, 104.
Patent JP-H08169213-A (JP)
Title: Pneumatic radial tire for high speed traveling
Inventor: HAYAKAWA TOSHIO
IPC: B60C11/113
Filed: 1995-08-22
Abstract: PURPOSE: To secure drainage capacity and improve noise characteristics, by equipping a tire with a circumference main groove in the center zone of a wide tread part having an aspect ratio equal to or less than a specified value, circumference sipes dividing both side zones from the center zone, and blocks, and by causing these sipes to contribute toward the formation of the blocks. CONSTITUTION: A circumference main groove 1 is formed in the center zone C of a wide tread part T having an aspect ratio equal to or less than 0. 8 along its perimeter while inclined main grooves 2, 2', which extend crossing a tire meridian line m, are formed in side zones S, S' between which the center zone C is sandwiched. Further, circumference sipes 3, 3' are cut, along the circumference of the tread part T, in positions dividing the side zones S, S' from the center zone C, while inclined sipes 4, 4' are cut which extend from the circumference sipes 3, 3' toward side ends e, e', crossing the inclined main grooves 2, 2'. Along with this, land parts of the side zones S, S' are divided by the inclined main grooves 2, 2' or the circumference sipes 3, 3' and by the inclined sipes 4, 4', to form blocks 5, 5'.  Drainage capacity is thereby maintained even under a wet and high-speed traveling condition, and at the same time noises can be reduced.
Patent JP-H0761250-A (JP)
Title: Travel transmission gear for combine or the like
Inventor: OCHI RIICHI
IPC: B60K17/08
Filed: 1993-08-30
Abstract: PURPOSE:To reduce transmission horsepower loss by placing the carrier of planetary gear mechanism in neutral and rotating it normally and reversely by the speed change of a continuously variable transmission belt transmission system to perform transmission to a steering clutch, and providing steering brakes in such a way as to be braked in the operation of a speed change gear in a neutral position. CONSTITUTION:The travel transmission of a combine can be speed-changed from neutral to a normal rotating high speed area and to a reverse rotating area by changing the rotating speed of a sun gear 3 in relation to a ring gear 10 rotated at constant speed while performing the speed change operation of pulleys 11, 12 by a speed change lever by the driving of an input shaft 1. In the case of a down-slope or reverse driving at the time of putting an engine brake in action, even if a planetary gear 20 is going to be put in revolving motion by a carrier 14, revolution is regulated so as to brake reverse driving. A speed change lever is interlocked with lateral steering brakes 60, and with the speed change lever operated into a neutral position, a switch is turned on to brake the lateral steering brakes 60 by the driving of a motor. The forward- backward reverse change and continuously variable speed change can be performed simply by a single speed change lever.
Patent JP-H0377909-A (JP)
Title: Optical deflector
Inventor: HIROSE YOSHIHIKO
IPC: G02B26/10
Filed: 1989-08-18
Abstract: PURPOSE:To cause the uniform thermal expansion of a polygon mirror even if the temp. rises after the operation of the device and to prevent the deterioration in image grade, etc., by adjusting the coeffts. of thermal expansion of materials, such as polygon mirror, retaining member and set screws, and the wall thicknesses of respective parts. CONSTITUTION:The polygon mirror 1 is held by a seat 2a provided on a revolving shaft 2 and a retaining member 4. The screws 3 are passed through the retaining member 4 and the polygon mirror 1 and are screwed to the female thread parts formed on the seat 2a of the revolving shaft 2 and to fix the polygon mirror 1 to the revolving shaft 2. Namely, the constitution to transfer the pressure from the screws 5 to the polygon mirror 1 via the retaining member 4 is adopted and, therefore, the transmitted pressure is uniformized. The ratio of the thermal expansion from the part where the heads of the screws 3 come into contact with retaining member 4 up to the thread parts screwed to the seat 2a of the revolving shaft 2 is so adjusted as to be approximately equaled to the ratio of the thermal expansion of the thicknesses of the retaining member 4 and the polygon mirror 1 even when the temp. rises. The constitution to prevent the pressure transmitted from the heads of the screws 3 to the polygon mirror 1 via the retaining member 4 from being changed by the temp. rise is, therefore, obtd. and the deterioration in the image grade is prevented.
Patent JP-H07273814-A (JP)
Title: Noise elimination circuit, noise elimination method and receiver using them
Inventor: ICHIKAWA YUJI
IPC: H04B1/10
Filed: 1994-09-07
Abstract: PURPOSE:To provide a noise elimination device where circuit scale is small, cost is low and mass-production is easy and a receiver. CONSTITUTION:The analog part 11 of a receiver 1 0 has a reception means 13 supplying an input signal by converting it into an electric signal, first filter means 14 and 15 selectively passing the signal of a first frequency area including the frequency of the carrier wave of a transmission signal and eliminating first noise and an A/D conversion means 16. A digital part 12 is provided with the sampling means of an outputted digital signal, a second filter means selectively passing the digital signal of a second frequency area including the carrier wave based on the comparison of an obtained pattern and a prescribed pattern and eliminating second noise and a data demodulation means 18.
Patent JP-S58112083-A (JP)
Title: Heat-accumulating tank
Inventor: TAKADA KAZUHARU
IPC: F24S90/00
Filed: 1981-12-24
Abstract: PURPOSE:To supply the highest-temperature hot water to a heat-using end, by communicating the upper part of the first tank to the outlet of a heat collector and the inlet of the heat-using end, and the lower part of the final tank to the inlet of the heat collector and the opening of the heat-using end, respectively, and providing a space at the upper part of the first tank. CONSTITUTION:When solar heat is absorbed by a solar heat collector 8, hot water is let flow from the bottom of the third tank 3 through a pipe 15 to the heat collector 8 by a pump 22, and the hot water raised at a high temperature by the absorption of solar heat is reserved at the upper part of the first tank 1. Said high-temperature hot water is let flow to a heater 13 by a pump 11 and heat-exchanged with supplied water sprayed from a spreading means 23 provided thereabove. The cooled hot water is circulated through pipes 17, 15 by the pump 22. When the amount of heat-collecting water is larger than that of heat-discharging water, the water is successively transferred to the second tank 2 and the third tank 3 to accumulate heat by lowering the first tank 1 while holding the layer of the high-temperature hot water as stratification.
Patent JP-S59104904-A (JP)
Inventor: OGOSHI TOMIO
IPC: B28C9/02
Filed: 1982-12-07
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-H0261533-A (JP)
Title: Barometric gradient measuring device
Inventor: MORIOKA KOJI
IPC: G01L7/00
Filed: 1988-08-29
Abstract: PURPOSE:To accurately measure a fine barometric gradient by providing a wind tunnel having openings at both ends thereof communicating with both ventilation spaces to the boundary part of two ventilation spaces communicating with each other. CONSTITUTION:To the boundary part of ventilation spaces 4A, 4B communicating with each other, a wind tunnel 8 fronting to spaces 4A, 4B through the openings 6, 7 on both end sides thereof is provided. The openings 6, 7 are formed so as to have an almost equal area and a throttled wind passage 9 having a cross-sectional area smaller than the open area of each of the openings 6, 7 is formed on the way of the inner wind passage of the wind tunnel 8. A hot wire anemometer 10 facing the throttled wind passage 9 on the side of the opening 7 and a hot wire anemometer 11 facing the throttled passage 9 on the side opening 6 are provided and the output value of the anemometers 10, 11 are compared with each other by a judge means 12 to judge the magnitude relation between the atmospheric pressure of the space 4A and that of the space 4B.
Patent JP-S60107265-A (JP)
Title: Thermal battery
Inventor: HARAGUCHI KAZUNORI
IPC: H01M6/36
Filed: 1983-11-14
Abstract: PURPOSE:To prevent any internal short circuits which might be caused by high- speed vibration by completely covering an area of the surface of the negative active material which might be exposed to the fire path by a negative current collector which has a fire introduction hole the diameter of which is larger than that of the fire introduction hole of a positive current collector. CONSTITUTION:An area 8 of the surface of a negative active material layer 3 which might be exposed to a fire path is completely covered by a negative current collector 2. Owing to the above constitution, even when a heating agent 11 undergoing combustion enters the space formed between the negative current collector 2 and a protection ring 6, the heating agent 1 does not directly touch the negative active material layer 3 thereby preventing any possibility of causing thermal breakage.
Patent JP-H04100686-A (JP)
Title: Laser beam machine
Inventor: ITO MASAKI
IPC: B23K26/00
Filed: 1990-08-14
Abstract: PURPOSE:To adequately cut a work at the time of laser cutting by changing the laser emission distance between the processing surface of the work supported to a work supporting means and a processing means according to a change in the actual speed of work cutting. CONSTITUTION:The processing means which condenses a laser beam 17 by a condenser lens 3C is provided freely movably in the direction orthogonal to the processing surface of the work 19. A 1st memory means 25 which stores the processing program of a work cutting speed and a 2nd memory means 34 which stores a laser beam data are provided. A means 30 for computing and determining transient speed correction data in accordance with the work cutting speeds and the laser beam data in each memory means is provided. A means 32 for detecting and computing the actual speed of work cutting is provided. A means 35 for computing and determining the correction value based on the above-mentioned transient speed correction data and the actual speed of work cutting is provided and a driving means is driven in accordance with the computed and determined correction value, by which the above-mentioned processing means is moved in the direction orthogonal to the processing surface of the work. The work 19 is adequately cut in this way even if the actual speed of the work cutting changes transiently.
Patent JP-2001045205-A (JP)
Title: Facsimile terminal
Inventor: NAGIRA JIRO
IPC: H04N1/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To relieve a load of a center station by counting the number of times of occurrences of events on a transmission control procedure caused on communication and allowing a facsimile terminal to send transmission control procedure information to a center station depending on its importance. SOLUTION: A center station in advance designates a code of an event that requires transmission of a transmission control procedure on the occurrence of the event and designates number of times of the occurrence of events that requires transmission of the transmission control procedure to the center station to the facsimile terminal at a remote place. The facsimile terminal transmits the transmission control procedure to the center station when an important code takes place even once such as a code corresponding to the important event where the communication cannot be normally continued on the occurrence of the event like expiration of time and a failure in trailing so that the center station can diagnose the procedure.  The facsimile terminal transmits the transmission control procedure to the center station when a code corresponding to an event not leading to discontinued communication, if it takes place, such as a fall-down and re-transmission of an ECM(error correction mode) takes place after the occurrence of a plurality of number of times so that the center station can diagnose the procedure.
Patent JP-S6275481-A (JP)
Title: Toner removing device
Inventor: KOBAYASHI MASAKAZU
IPC: G03G21/00
Filed: 1985-09-30
Abstract: PURPOSE:To almost omit the cleaning operation of a recording electrode of a multistylus head by removing residual toner after the end of cleaning prior to the formation of an electrostatic latent image based upon the multistylus head. CONSTITUTION:A toner removing device 21 is arranged between an electrostatic charger 2 and the multistylus head 3 with a prescribed distance from a recording medium 1. The toner removing device 21 is obtained by arranging an electrode 23 consisting of a metal plate with a prescribed thickness on the tip of a rectangular parallelepiped insulator 22. The electrode 23 is connected to a high voltage power supply and kept at minus potential of several hundreds volt. When the changer 2 is uniformly and positively discharged to the recording medium 1, toner grains 24 are positively charged and repulsed from the positively charged recording medium 1. Thereby, the toner grains 24 are electrostatically attracted to the electrode 23 kept at the minus potential.
Patent JP-H0378933-A (JP)
Title: Manufacture of reinforced cathode ray tube
Inventor: KAWASAKI HIROSHI
IPC: H01J9/24
Filed: 1989-08-23
Abstract: PURPOSE:To reduce such danger as implosion in an exhaust furnace by tightening the outer periphery of a panel skirt portion via incombustible cushioning material with an an implosion preventive metal band, prior to heating and exhaust strokes. CONSTITUTION:An incombustible cushioning material tape 7, with the adhesive portion installed only on the one-end single face in a tape width direction, has the adhesive portion formed near the adhesion face to a funnel 2 of a panel 1, to allow the adhesion face directed to a panel start face to be wound on and adhered to the outer periphery of a panel skirt. It is inserted, in a panel face put-on state, from the sealed face side with the funnel 2 of the panel 1 into an implosion preventive metal band 8 which is previously heated and expanded and mounted in a shrinkage fit manner, and heating and exhaust are performed after the adhesive portion of the incombustible cushioning material tape 7 is removed. It is thus possible to greatly restrain such danger that a cathode ray tube substance is imploded in a heated condition inside an exhaust furnace, in a abruptly cooled condition when going out of the furnace or a left condition after and exhausted, and glass flies around.
Patent JP-S6460656-A (JP)
Title: Room temperature-curable organopolysiloxane composition
Inventor: MIYAMA MIYOJI
IPC: C08L83/04
Filed: 1987-08-28
Abstract: PURPOSE:To obtain the title composition excellent in adhesion to materials such as glass and metal and controlled in lowering in performance under conditions of, e.g., immersion in warm water, by mixing an organopolysiloxane with a disilaalkane compound and a specified reaction mixture. CONSTITUTION:A reaction mixture (C) is obtained by mixing an aminoalkylalkoxysilane (a) of formula I [wherein Z is H or an aminoalkyl, R<1> is a monovalent hydrocarbon group, R<2> is an (alkoxylated) alkyl, R<3> is a (substituted)bivalent hydrocarbon group, and a is 0-1] with an epoxyalkylalkoxysilane (b) of formula II (wherein Q is glycidoxy or epoxycyclohexyl) at a molar ratio of 1:1.5-5 and reacting the obtained mixture at 20-50 deg.C. 100pts.wt. hydroxyl- or alkoxyl-blocked organopolysiloxane (A) of a viscosity (at 25 deg.C) of 20-1,000,000cSt is mixed with 0.5-15pts.wt. disilaalkane compound (B) of formula III (wherein R<4> is R<1>, R<5> is R<2>, and b is a) is mixed with 0.1-10pts.wt. component C and, optionally, 0.5-15pts.wt. alkoxysilane (D) of formula IV (wherein c is a).
Patent JP-H1035728-A (JP)
Title: Bag-in box and supply and discharge port opening and closing apparatus thereof
Inventor: TAKEZAWA YASUHEI
IPC: B65D5/74
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a bag-in box generating no leakage of a liquid even during transport and a supply and discharge port opening and closing apparatus thereof. SOLUTION: A main body 16 equipped with a liquid passage 20, the branch passage 21 arranged so as to communicate with the passage 20 and the member mounting passage 22 arranged so as to coaxially communicate with the fluid passage 20, the opening and closing shaft 17 coaxially inserted in the liquid passage 20 and the member mounting passage 22 and the moving device 18 of the opening and closing shaft 17 equipped with a cock opening jig 42 and a cock closing jig 41 are provided and, when the supply and discharge port 5 of an inner bag 2 opens and closes a bag-in box 13 internally closed by a cock 11,  the supply and discharge port 5 and the main body 16 as well as the cock 11 and the opening and closing shaft 17 are respectively connected and the opening and closing shaft 17 is reciprocally moved by the cock opening jig 42 and the cock closing jig 41 to perform the opening and closing of the cock 11.
Patent JP-H0757791-A (JP)
Title: Wire holding structure for pressure-contact connector
Inventor: KIHIRA MUNEJI
IPC: H01R4/24
Filed: 1993-08-05
Abstract: PURPOSE:To improve the reliability of wire holding of a pressure-contact connector, in which falling-out of a cover from a housing is prevented even in the case where the tensile force is applied to the wire. CONSTITUTION:A wire 31 to be connected is stretched over a slot 11 of a pressure-contact terminal 2 and wire pinching grooves 2 provided in both side surfaces of a housing 3, and the wire 31 is made cross each other under the housing 3, and a cover 4 is fitted out of the housing 3. Then, the wire 31 is pressed into the pressure-contact terminal 2, and arranged from the top surface 3a to both side surfaces 3b of the housing 3, and the wire 31 cross each other in the lower surface 3c of the housing 3. Consequently, at the time of wiring or incorporating, even in the case where the tensile force is applied to the wire 31, since the wire 31 receives the force in the direction for winding around of the housing 3, falling-out of the cover 4 from the housing 3 can be prevented.
Patent JP-H0284822-A (JP)
Title: Method and device for stabilizing frequency of bit data comparing and judging device
Inventor: NAKAMURA HIDEO
IPC: H03K19/21
Filed: 1988-08-31
Abstract: PURPOSE:To repeat an alternating operation even when the judging output of the same pattern is issued for a long time and to set a dealternating state when noncoincidence is obtained between data by inserting a frequency stabilizer between a bit data comparator and an FF circuit. CONSTITUTION:The FF circuits FF1 and FF2 repeat the alternating operations as far as (0) is outputted from the output side X and (1) from the side Y of the bit data comparator 1 successively. An AC wave outputted from the FF1 is rectified to a DC wave at a rectifier 31, and maintains the operation of a relay 32. Meanwhile, when noncoincidence information i.e., (0), (0) or (1), (1) are outputted from the sides X and Y, they are surely detected by a frequency stabilization circuit. In such a case, assuming that the output side Q01 of the FF1 is set at (1) and the output side Q11 of the FF2 at (0), (0) is outputted from the OR circuit of the frequency stabilization circuit 2, respectively. Therefore, a pendulum circuit 3 can maintain the de-alternating state hereafter.
Patent JP-S6371505-A (JP)
Title: Control process for steam turbine generator
Inventor: AOKI SATORU
IPC: F01K7/38
Filed: 1986-09-12
Abstract: PURPOSE:To suppress the pressure fluctuation in both high pressure and low pressure steam lines of a turbine in a short time when the turbine trips, by controlling the steam flow in a bypass line provided between the high pressure and low pressure line according to the previously memorized exhaust steam flow from the turbine. CONSTITUTION:The high pressure steam line 2 of a steam turbine 1 is connected to a low pressure steam line 4 with a bypass line 9, on which a pressure valve 11 and a flow valve 13 are proviced in parallel to each other. A memorized flow controller 12 receives a signal from a flow transmitter 16 which detects the steam flow in an orifice pipe and timingly memorizes the signal so as to give the amount of operation to the flow valve 13 in the case of the trip of the turbine 1 and a generator 7. While the amount of operation corresponds to the control amount which has been memorized just before the trip occurs. Thus, the pressure fluctuation in the high pressure and low pressure steam lines can be suppressed in a short time.