baber/WOPTO huggingface dataset:
Patent JP-H0285787-A (JP)
Title: Fish finder
Inventor: YAMATANI KYOZO
IPC: G01S15/96
Filed: 1989-08-02
Abstract: PURPOSE:To directly estimate the body length of fishes forming a group from the video of the fish group by using a transmitter-receiver which forms cross fan beams in the transmitting and received acoustic waves. CONSTITUTION:A transmission circuit 2 produces pulse signals and sends the pulse signals to a transmitter 3 upon receiving a transmission trigger signal from a display 1. The transmitter sends electric signals into water after converting the signals into ultrasonic wave signals. A receiver 4 converts echo pulses into electric signals upon receiving the echo pulses. While the directivity of the receiver 4 is also controlled by a fan beam, the transmitter 3 and receiver 4 are fitted to the bottom or side of a fishing boat in a T-shape or after the transmitter 3 and receiver 4 are assembled to a T-shape by shifting the receiver 4 from the transmitter 3 by 90 deg. so that the fan beams can become wider in the length direction and very narrow in the width direction of the boat. A reception circuit 5 is provided with a time variable gain (TVG) circuit which cancels the diffusion and absorption of acoustic waves and sends an echo level to a display 1 after the circuit 5 faithfully amplifies the magnitude of the echo level. The display 1 causes a trigger signal for transmission to be generated and, at the same time, display received signals with a density or color corresponding to the level of the received signals.
Patent JP-S5992486-A (JP)
Title: Magnetic bubble driving circuit
Inventor: OOTAKE ITARU
IPC: G11C11/14
Filed: 1982-11-18
Abstract: PURPOSE:To improve the operating characteristics of the magnetic bubble and to keep the minimum size of a memory device by impressing a triangular wave current to one of paired coils so as to obtain a hexagonal rotary magnetic field for the synthetic magnetic fields of a pair of coils and impressing a trapezoidal wave current to the other coil. CONSTITUTION:It is not required to have a large size as conventional for a substrate 13 containing a magnetic bubble chip 10, and an appropriate size suffices. For a driving circuit of an X coil 11, the coil 11 which is expressed in an inductance component Lx and a resistance component RLx is earthed at one side. While an end of a Y coil 12 which is expressed in an inductance component RLy and a resistance component RLy is earthed for a driving circuit of a Y coil 12. A triangular wave current iLx flows to Lx; while a trapezoidal wave current iLy flows to Ly. Thus a synthetic magnetic field generated by coils 11 and 12 is turned into a rotary magnetic field showing a regular hexagonal litharge. The rotary magnetic field of such regular hexagonal wave characteristics is coincident with the characteristics of a magnetic bubble having a hexagonal symmetrical crystal structure such as garnet. This improves the operating characteristics of the magnetic bubble.
Patent JP-S58101604-A (JP)
Inventor: KINOSHITA EIICHIROU
IPC: A01C11/02
Filed: 1981-12-14
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-H1026376-A (JP)
Title: Heat supply device
Inventor: OGAWA YASUO
IPC: F24F5/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent a thermal loss caused by a heat exchanger by directly supplying an output heat of a heat pump to a load without using a heat exchanger at the time of generating heat. SOLUTION: This heat supply device comprises a thermal storage system which includes an ice thermal storage tank and a heat thermal storage tank, a heat generating system 2 which refrigerates brine and heats hot water, a brine/chilled water heat exchanger 3 which refrigerates chilled water by the brine, a brine passage which circulates the brine through the heat producing system 2, the ice thermal storage tank and the brine/chilled water heat exchanger 3 by means of a pump 13, a hot water circulation passage 5 which circulates hot water between the heat generating system 2 and the heat thermal storage tank by means of a pump 26, and a load side piping passage which includes a pipe which transports cold heat and heat to a load side and receives them again from the load side, a supply pump and other piping-oriented equipments.  In the above construction, the thermal storage systems 1 comprises an ice exclusive tank 7, an ice and heat tank 8, a heat exclusive tank 9 and pipes which connect these tanks. The ice and heat common tank 8 is operated as an ice thermal storage tank in summer and as a heat storage tank in winter.
Patent JP-S5890415-A (JP)
Inventor: FURITSUTSU FURAISUNAA
IPC: A44C17/04
Filed: 1982-11-18
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-H0524918-A (JP)
Title: Production of dielectric porcelain composition
Inventor: MICHIURA NOBUHIKO
IPC: C04B35/46
Filed: 1991-07-15
Abstract: PURPOSE:To obtain a dielectric porcelain composition producing method for producing a dielectric porcelain composition capable of forming a dielectric porcelain having stable dielectric properties. CONSTITUTION:The composition can be obtained by adding, by weight, <=7% ZnO, <=10% NiO, and <=7% Ta2O5 to principal components consisting of 22-43% TiO2, 38-58% ZrO2, and 9-26% SnO2. At this time, at least two kinds among TiO2, ZrO2, and SnO2 as principal components are previously calcined.
Patent JP-S6359136-A (JP)
Title: Communication system
Inventor: MORISHITA AKIRA
Filed: 1986-08-29
Abstract: PURPOSE:To attain transmission/reception between a terminal equipment in a public network and a terminal equipment in a private network even if the address of the terminal equipment of the private network is not clear from the terminal equipment of the public network by providing a means storing address information of the terminal equipment and address information of a terminal control equipment correspondingly to a communication equipment. CONSTITUTION:When an 'incoming cal' packet is received from a packet exchange network 1 and no extension address is included therein, whether or not a registration table having an incoming call DTE address exists in a memory 23 is checked. When the DTE address and its extension address are registered in the table of the memroy 23, the extension address corresponding to the DTE address is added to the 'incoming col' packet and issues the result to a LAN 7. The terminal adaptor 5 of the LAM 7 checks the extension address of the 'incoming call' packet, fetches a packet equal to the extension address of a terminal equipment 6 connected thereto and sends the result to the equipment 6.
Patent JP-S6264296-A (JP)
Title: Step-out detector for motor
Inventor: AKAIWA MASAYASU
IPC: H02P8/38
Filed: 1985-09-13
Abstract: PURPOSE:To immediately shift to next process by detecting the step-out of a motor immediately after the step-out by detecting the step-out of the motor by the inversion of its rotating direction. CONSTITUTION:A rotating direction pulse generator 8 generates reverse and normal rotation pulse signals C, D in response to the rotating direction of a stepping motor 3 by signals A, B from a pulse generator 6. A rotating direction inversion detector 9 monitors the signals C, D to detect that the rotating direction of the motor 3 reverses fro normal to reverse or vice versa, and outputs a direction inversion detection signal H. This signal H is applied to a pulse distributor 1, which stops command pulses FP, BP by notifying the fact that the rotation of the motor is inverted by the signal H.
Patent JP-H0488253-A (JP)
Title: Speed change control for automatic transmission
Inventor: ASADA TOSHIYUKI
IPC: F16H59/48
Filed: 1990-07-30
Abstract: PURPOSE:To obtain superior power performance by executing the proper speed change by calculating if the acceleration state in the speed change to the intermediate stage between two main speed change stages is within a prescribed range or not, and setting the speed change stage to the intermediate stage if the acceleration state is within the prescribed range. CONSTITUTION:An automatic transmission A performs speed change, having the main speed change stage in which the speed change ratio forms a function approximate to the geometrical series and the advance stages for the first - fifth speed as speed change stages in the ordinary traveling, and the main speed change stage is set by selecting the prescribed speed change stages on the basis of the traveling conditions such as car speed V and throttle opening degree theta. The speed change stages other than the main speed change stage, i.e., the intermediate stages are set through the selection on the basis of the conditions other than the traveling condition. Accordingly, the acceleration state in the shift-up to the intermediate stage is calculated from the traveling resistance and the vehicle state after shift-up, and it is judged if the acceleration state is in acceleration or not. If the result of the judgement is 'YES', speed change to the intermediate stage is carried out.
Patent JP-H1142549-A (JP)
Title: Grooved roller support device for wire saw
Inventor: KATAMACHI SHIYOUZOU
IPC: B28D5/04
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a grooved roller support device for a wire saw whereby a grooved roller can be easily mounted/demounted. SOLUTION: Between a pair of spindle units 52A, 52B with one able to slide, a grooved roller 18 is arranged, and the fellow mutual spindle units 52A, 52B are connected by a tightening bolt 56. In this way, the grooved roller 18 is interposed by a pair of the spindle units 52A, 52B, to be supported able to turn. In case of removing the grooved roller 18, a replacing jig 64 is mounted in the spindle unit 52A in a movable side. In the case of extracting the tightening bolt 56, the replacing jig 64 is extruded by its head part 56A, and the movable side spindle unit 52A is moved. In this way, interposition by a pair of the spindle units 52A, 52B is released, and the grooved roller 18 is removed.
Patent JP-H04143541-A (JP)
Title: Air conditioner
Inventor: AOKI KATSUYUKI
IPC: F24F13/14
Filed: 1990-07-30
Abstract: PURPOSE:To enable sufficient heating of a floor surface at a time when heating operation is started or heating load is large by a method wherein a deflector provided at a diffuser is driven by a driving means in response to a signal from a body operation state detecting means. CONSTITUTION:At a time when heating operation is started or heating load is large, as a calculation result is larger than a set temperature, whether a deflector 18 is at a horizontal position or not is determined and if it is at the horizontal position, a deflector driving motor 21 is driven to rotate the deflector 18 slantwise and downward. As a result, air suctioned by a fan through a suction port 4 and heat exchanged by a heat exchanger 2 is diffused out of a first and a second diffuser 5 and 6 downward, that is, in a first diffusing direction as diffused winds 14 and 15. Accordingly, the diffused wind 15 out of the first diffuser 5 and the diffused wind 14 out of the second diffuser 6 join and reach a floor 13b, and therefore, the floor 13b can be heated sufficiently even when loss of quantity of heat from the floor 13b is large, for example, at a starting point of heating or because temperature of outdoor air is low.
Patent JP-S5992571-A (JP)
Inventor: DARERU EMU AABU
IPC: H01L21/28
Filed: 1982-11-15
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-H0733023-A (JP)
Title: Monitoring device for moving body control device
Inventor: OTA MASATAKA
IPC: B61L23/00
Filed: 1993-07-22
Abstract: PURPOSE:To provide a monitoring device by which whether a moving body control device is good or not is automatically judged for reducing the labor of checking, and the safety of the moving body control device can be enhanced. CONSTITUTION:To an input part 11, both an input signal S1 being input into a moving body control device 3 and a control signal S2 which ;he moving body control device 3 outputs on the basis of the input signal S1 are input. A storing agent 12 stores the control signal S2 which the moving body control device can produce, as data. A judging part 13 reads out of the data of the storing agent 12 one of the control signals S2 which the moving body control device 3 outputs on the basis of the input signal S1 being supplied through the input part 11, and compares the one of the read control signals S2 with the control signal S2 being supplied through the input part 11 for judging whether the operation of the moving body control device 3 is good or not, and then outputs the result of the judgment.
Patent JP-S6356804-A (JP)
Title: Magnetic head
Inventor: OKADA SUSUMU
IPC: G11B5/127
Filed: 1986-08-27
Abstract: PURPOSE:To improve the adhesiveness and wettability between glass and a composite magnetic material and to decrease the residual stress of the composite magnetic material by providing intermediate layer films consisting of high melting point glass by vapor deposition or sputtering between molding glass of a low m.p. and the composite magnetic material. CONSTITUTION:The intermediate layer films 61, 62 consisting of the high melting point glass are preliminarily formed by sputtering and vapor deposition on the surfaces of ferrites 11, 12 and magnetic metallic material films 21, 22 which contact the molding glass 31, 32 so that the direct contact of the molding glass 31, 32 having the low m.p. do not directly contact the ferrites 11, 12 and the magnetic metallic material films 21, 22. Since the intermediate layer films 61, 62 consisting of the high melting point glass are provided, the wettability of the low melting point molding glass 31, 32 with the magnetic metallic material films 21, 22 via the intermediate layer films 61, 62 is improved and said glass adhere tightly to said films. The residual stresses in the boundary face parts arising from the difference in the coefft. of thermal expansion between the glass 31, 32 and the magnetic metallic material films 21, 22 as well as the ferrites 11, 12 are decreased and the generation of crack and the deterioration in the magnetic characteristics in the magnetic material parts are prevented.
Patent JP-H1047465-A (JP)
Title: Automatic-transmission upshift controller
Inventor: TAKIGUCHI MASAHIRO
IPC: F16H61/08
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the racing of an engine at an upshift operation with an upshift controller which positions gears into the upshift state by depressurizing the first coupling element having been coupled at a gear position prior to the upshift operation and pressurizing the second coupling element having been decoupled, by controlling an increase in back pressure of the depressurized-side accumulator. SOLUTION: An automatic-transmission upshift controller is provided with an engine-racing detection means (f) for detecting the racing of an engine during an upshift operation, and an engine-racing prevention control means (h) for outputting to an valve actuator (g) a command to temporarily increase the back pressure of a first accumulator (c) interposed in the oil passage laid to a first coupling element (a) to be decoupled by the upshift, when engine racing is detected after the determination of an upshift.
Patent JP-H0947413-A (JP)
Title: Cleaning robot
Inventor: NAKANISHI HIDEAKI
IPC: A47L11/162
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To perform a dust collection work as well as a cleaning and wiping work with a single cleaning road prevent the occurrence of secondary contamination on a floor, or the slip and failure of a travel means by equipping the robot with a travel part to moving a body, a cleaning and wiping part to clean and wipe the floor, and a dust collection part to collect dust on the floor. SOLUTION: This robot is formed out of a travel part 1 to move a body, a dust collection part 2 to draw refuse and dust from a floor into the body, and a cleaning and wiping part 3 to clean and wipe the floor with a detergent, a disinfectant solution or the like. Also, the travel part 1 is formed out of a right driving wheel 1A, a left driving wheel 1B, a forward guide wheel 1C and a backward guide wheel 1D. The dust collection part 2 is mounted on the extreme front part of the body and formed out of a suction port 2A, a lower contact sensor 213 and an upper contact sensor 2C. Also, the cleaning and wiping part 3 is mounted on the extreme rear part of the body and formed out of a plurality of rotors 3A, a lower contact sensor 3B and an upper contact sensor 3C.
Patent JP-H0250343-A (JP)
Title: Cassette loading device
Inventor: SUGINO YASUYUKI
IPC: G11B15/675
Filed: 1988-08-12
Abstract: PURPOSE:To align deviation between rotary operations in right and left operating gears by setting play between a projection and a recessed part provided at a timing gear on one side and a synchronizing gear appropriately when a driving source is located on one side of a device. CONSTITUTION:Rotation from the driving source 21 is transmitted to the timing gear 20 on one side, and is transmitted to the timing gear 18 on the other side via a timing shaft 17, and is transmitted to the operating gear 16 on the same side, and at this time, the deviation is generated in the rotary operation between the timing gear 20 on one side. Also, the rotation of the timing gear 20 on one side is transmitted to the synchronizing gear 19 via linkage between the projection 20a and the recessed part 19a fitting in the projection 20a with the play in a rotary direction, and the rotation of the synchronizing gear 19 is transmitted to the operating gear 15 on one side. Therefore, the deviation in the rotary operation is generated between the operating gear 15 on one side and the timing gear 20 on one side. In such a way, it is possible to align the deviation in the rotary operations in the right and left operating gears 15 and 16 for the timing gear 20.
Patent JP-H1050312-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SAKATA AKIHITO
IPC: H01M10/05
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with high voltage, high energy density and excellent charge/discharge characteristics by using a product obtained by heat-treating an oxide of silicon in a non- oxidizing atmosphere. SOLUTION: In a nonaqueous electrolyte secondary battery comprising at least a negative electrode, a positive electrode and a lithium ion conductive nonaqueous electrolyte, a product obtained by heat-treating an oxide of silicon in an atmosphere of inert gas such as argon, helium, and neon or an atmosphere of reduced pressure at 400-800 deg.C is used as an active material. As the oxide of silicon, a lower oxide in which the ratio of the number of oxygen atoms to the numbers of silicon atoms of less than 2 is used, and silicon monoxide is especially preferable. Thus a negative active material for the secondary battery with long cycle life is obtained.
Patent JP-H02138733-A (JP)
Title: Vertical type heat-treating device
Inventor: WATANABE SHINGO
IPC: H01L21/22
Filed: 1989-08-04
Abstract: PURPOSE:To reduce the size of a device, to prevent an impurity from being adhered on materials to be treated and to improve productivity by 8 method wherein the device is provided with an adjusting mechanism capable of setting the flow rate of clean air at a prescribed value. CONSTITUTION:A boat 4 mounted with semiconductor wafers 3 is carried out from a reaction tube 1 to a loading region 6 by a transfer mechanism 5 to perform a heat treatment. At the time of this heat treatment, the flow rate of clean air, which is made to pass through the region 6, is ready-adjusted. This is performed by setting the opening rate of the door of an adjusting mechanism 15. The value is, for example, decided by a difference between the pressures in clean rooms 12 and 13, the amount of the clean air which is downflowed in the room 12 and the like. In such a way, a prescribed amount of the clean air 19, which is downflowed in the room 12, is made to pass through the region 6 and is guided to the room 13. As this result, dust and the like, which exist in the region 6, can be excluded to the side of the room 13 by the clean air from the room 12.
Patent JP-S5991735-A (JP)
Title: Receiver for car
Inventor: IZU NOBUNARI
IPC: H04B1/10
Filed: 1982-11-17
Abstract: PURPOSE:To search an AM broadcast in a tunnel and to receive easily the broadcast in the tunnel by providing an AM receiving circuit possible for automatic search of a station to a receiving system, and receiving a tunnel mode changeover signal of a changeover switch in the tunnel mode operated by this receiving circuit. CONSTITUTION:An induced voltage 100 of an antenna 10 is applied to an AM receiving circuit 22 of a receiving system 12 and an FM receiving circuit 24, and the output of the circuits 22, 24 is applied to a control circuit 26 comprising a microcomputer or the like. Further, a reproducing signal of a cassette tape 14 is applied to the receiving system 12 via a cassette deck section 16, stereo signals 104, 106 from the circuit 26 of the receiving system 12 are amplified by an amplifier system 18 and a speaker system 20 is driven by the amplified output. The tunnel mode changeover switch 28 is connected to the circuit 26 of the receiving system 12, and when a car runs through a tunnel by operating the switch 28, a tunnel mode changeover signal 114 is applied to the circuit 26 by so the AM broadcast in the tunnel is searched by the circuit 22, to receive easily the broadcast in the tunnel.
Patent JP-H0736558-A (JP)
Title: Control lever device
Inventor: SUZUKI KAZUHIRO
IPC: G05G1/04
Filed: 1993-07-22
Abstract: PURPOSE:To make a control lever device containing a detent mechanism small in size and to improve the notch characteristic of the detent mechanism. CONSTITUTION:A slider 18 is slidably provided on a lever member 5 which is rotatably provided on a base 1, and a detent plate 9 having a notch 11 is fixed above the base 1. A projection 21 is provided on the lower end of the slider 18 and engaged with the notch 11. Then a spring 25 is stretched between a base part 13 of the member 5 and the upper end of the slider 18. In such a constitution, a slender space formed at the periphery of the member 5 is effectively used to attain a compact structure of a control lever device. Furthermore the sure guidance is secured even with the shallow engagement of the notch 11 since the slider 18 and the spring 25 have the large lengths. Then the fluctuation of the spring load is made small.
Patent JP-S58101953-A (JP)
Inventor: YOKOYAMA AKIMITSU
IPC: B32B21/08
Filed: 1981-12-15
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-S58103771-A (JP)
Title: Application of sealing material to sealing plate for alkaline battery and device therefor
Inventor: NAKATSUCHI KOUJI
IPC: H01M50/171
Filed: 1981-12-15
Abstract: PURPOSE:To obtain a method and a device for evenly applying a sealing material with required film thickness to the periphery of a sealing plate by a method wherein a sealing plate adsorbing pin is provided while it is set rotatable centering around a vertical axis with an adsorbed enclosure plate at the lower part coaxially to its axial core, besides horizontally movable in the normal direction to the rotary axis of a conical roll. CONSTITUTION:A sealing plate adsorbing pin with the adsorbed plate 5 at the lower part is driven and moved by a separate cam and a lever and stopped temporarily on a conical roll 2. Thereby the sealing adsorbing pin is pressed against a rotary plate 17 through a friction rotary plate 18, whereby the sealing plate adsorbing pin rotates in the direction of D. Thereby the periphery of the sealing plate 5 torates in the rotary direction of the conical roll 2 at the same speed as the peripheral speed of the contact part of the conical roll 2 while being in contact with a film of the sealing material 9 on the surface of the conical roll 2, thus applying the sealing material uniformly with the fixed film thickness to the whole periphery of the required part of the periphery of the sealing plate 5.