baber/WOPTO huggingface dataset:
Patent JP-H03211951-A (JP)
Title: Remote maintenance system
Inventor: SUZUKI TOSHIAKI
IPC: H04L69/40
Filed: 1990-01-17
Abstract: PURPOSE:To automatically execute the separation of a fault device and switching to an auxiliary device in advance, to prevent communication from being disabled and to improve the reliability of communication by executing communication between both stations and a one- to-one test in the device itself according to a real operation state, similar protocol and data configuration during a period when maintenance information are not exchanged between the remote station and the maintenance operation station. CONSTITUTION:When data are not exchanged yet, the unused state of a communication equipment 6 is detected and activation is automatically applied from the side of a maintenance operation station 3 to the communication equipment 6 on the remote station side. Then, test communication is executed and the normality of the protocol or the data is confirmed. Further, when abnormality is detected, the test with auxiliary devices 7 and 13 is executed on the one-to-one side of remote stations 2<0>-2<n> and the side of the remote maintenance station 3 and the fault part is separated and switched to the auxiliary devices 7 and 13. Then, the communication is prevented in advance from being disabled. Thus, the communication equipment and a line are not duplexed completely but the auxiliary devices such as (n+1), etc. When the data are not exchanged yet in an operation state, at the time of abnormality, the abnormal communication equipment is separated and switched to the auxiliary side after automatically confirming the normality of communication. Then, an economic remote maintenance system is realized without making communication disabled.
Patent JP-H07212913-A (JP)
Title: Brake controller for electric vehicle
Inventor: OKUBO KATSUYASU
IPC: B60L7/24
Filed: 1994-01-25
Abstract: PURPOSE:To decrease power consumption in a hydraulic brake means by controlling a regenerative braking power to a required braking power, when the required braking power from a vehicle driver is smaller than a maximum regenerative braking power, and changing the value of the drive current of the hydraulic brake means following the change of the value of the required braking power. CONSTITUTION:When a brake torque required by a vehicle driver can be obtained only by regeneration and oil pressure is not needed for the braking force, a regeneration ECU 38 reports to a motor ECU 16 that the value of the regenerative brake torque should be a needed for braking. And the ECU 16 causes a motor 10 to generate a regenerative brake torque corresponding to a needed brake torque. Next, the ECU 38 operates the valve opening pressures of linear solenoids 26 and 28 on the basis of the needed brake torque, and operates drive currents necessary for obtaining the valve opening pressures. These drive current values change following the magnitude of the needed brake torque. Consequently, energy efficiency can be made higher.
Patent JP-2000206084-A (JP)
Title: Optical scanning two-dimensional concentration distribution measuring apparatus
Inventor: NOMURA SATOSHI
IPC: G01N27/416
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a subject apparatus capable of being miniaturized and capable of easily performing the contrast of a chemical image and an optical image by making it possible of simply obtaining the optical image superposed on the chemical image. SOLUTION: In an optical scanning two-dimensional concn. distribution measuring apparatus having a sensor surface 8 on one surface of a semiconductor substrate 6 and constituted so as to two-dimensionally irradiating the semiconductor substrate 6 with modulated laser beam 3 from the other surface thereof, in such a state that the sensor surface 8 is irradiated with vertical illumination beam 28 having uniform optical intensity, the semiconductor substrate 6 is two-dimensionally irradiated with modulated laser beam 3 from the other surface thereof.
Patent JP-S59130082-A (JP)
Inventor: NISHINO ATSUSHI
IPC: H05B3/30
Filed: 1983-01-18
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-H10196430-A (JP)
Title: Controller of electronically controlled throttle valve
Inventor: SATO HISAAKI
IPC: F02D41/04
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To increase or decrease a flow rate of suction air precisely in accordance with load fluctuation and suppress the fluctuation in engine rotation with high precision so as to improve engine operation performance by controlling a degree of opening of an electronically controlled throttle valve to change a flow rate of suction air and correcting nonlinear relations between a degree of opening of the throttle valve and a flow rate of suction air. SOLUTION: It is judged whether load fluctuation occurs or not based on a change- over condition to ON signals of an air conditioner switch, a power steering switch, and an electric load switch. When it is judged that the load fluctuation occurs (S1), an amount of change Q2 of the flow rate of suction air necessary for suppressing rotation fluctuation is determined (S2). Current degree of opening of a throttle valve is detected based on a signal from a throttle sensor (S3). Current flow rate of suction air Q1 and the amount of change Q2 of the flow rate of suction air which is derived from the load fluctuation and is necessary for suppressing rotation fluctuation are summed to obtain a control target Q3 (=Q1 +Q2 ) (S5).  A drive signal is sent to an actuator so that a target degree of opening of the throttle valve can be detected based on the control target Q3 to control a degree of opening of the throttle valve (S6).
Patent JP-S59139372-A (JP)
Inventor: MARIO BIANKI
IPC: C07D263/32
Filed: 1984-01-19
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-H08193487-A (JP)
Title: Lining method of large cross-sectional area tunnel
Inventor: FUJII KENTARO
IPC: E21D11/00
Filed: 1995-01-19
Abstract: PURPOSE: To safely perform a lining of an excavating surface of a large cross- sectional area tunnel, and reliably excecute finishing of the excavating surface. CONSTITUTION: A tunnel lining is formed by covering steel timbering 5 arranged on a tunnel excavating surface with a large number of trimming plates 7 also serving as a finishing material which is arranged by using a tunnel excavating cross-sectional central part 3 except an almost arch-shaped excavating cross section (a first stage excavating part) on the peripheral edge of a tunnel excavating cross section excavated as a second stage at large cross-sectional area tunnel excavating time and the steel timbering 5 of H shape steel arranged along an arch-shaped excavating surface of a first stage excavating part. A lining of a large cross-sectional area tunnel is easily and reliably formed in a short time by a large number of trimming plates 7.  Since the respective trimming plates 7 also serving as a finishing material are formed as the lining, finishing of an excavating surface can be completed simultaneously with excavation of the tunnel.
Patent JP-S58216958-A (JP)
Inventor: KAARU AARU MEERIRU
IPC: G01N27/26
Filed: 1983-01-18
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-H10203574-A (JP)
Title: Dropping type container for liquid
Inventor: ISHIGAKI TOSHIKAZU
IPC: B65D83/76
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a dropping type container for liquid by which a stable dropping work can be performed even at the time of frequent usages or when there is a change in the air temperature. SOLUTION: For this container, on the end surface of an opening part 3 of a container main body 1, a protruding body 3b is formed. The opening of the opening part 3 is closet with a push rubber 4, and a cylindrical frame 10 to cover the opening part 3 is clamped and fixed with threaded parts 3a, 10a. The push rubber 4 is pressed to the opening of the opening part 3 by a stopper 10b on the internal rim of the cylindrical frame 10, with a cap 8, and the protruding body 3b is made to bite into the push rubber 4. A pressing part 8a of the cap 8, to the push rubber 4, is formed into a flat surface shape. A push button 9 is provided slidably to the cap 8, and also, in such a manner that the push rubber 4 can be pressed.  At the end part of the cylindrical frame 10 surrounding the button part 9a which is the protruding part of the push button 9, an upheaved part 10c which upheaves more than the end part of the button part 9a, is formed.
Patent JP-H01181349-A (JP)
Title: Multiple address communication system
Inventor: YANAGI HIROSHI
IPC: H04L1/00
Filed: 1988-01-14
Abstract: PURPOSE:To obtain an economical multiple address communication system where the content of communication is not leaked to a 3rd party and there is no reception time difference between terminal equipments enabling the confirmation of transmission by combining an individual connection type transmission line and a broadcast type transmission line. CONSTITUTION:Two transmission lines of individual connection type transmission line 12 and broadcast type transmission line 13 are provided from an information output device 1 to a reception terminal equipment 3. Then the transmission of a cryptographic key for decoding and the communication of transmittal confirmation are applied through the individual connection type transmission line 12 and the multiple address information is sent through the broadcast type transmission line 13. Thus, there is no care about the leakage of the content of communication to the 3rd party and the transmission is confirmed and the inexpensive multiple address communication system is obtained, where there is no reception time difference between terminal equipments.
Patent JP-H04248213-A (JP)
Title: Contact breaker
Inventor: KITAMURA TSUNEHIRO
IPC: H01H9/42
Filed: 1991-01-23
Abstract: PURPOSE:To reduce the rush current and prevent temperature rise under the condition of closed contact point even at the time of opening and closing with a large load by interposing a conductor of a high specific resistance between a contact point for arc of at least one of contact point blocks and a contact point plate. CONSTITUTION:When the contact point plate 7 of a movable contact point block 1 is driven to come into contact with a fixed contact point block 2 in a contact point closing action, at first, contact points 5 and 6 for arc of good fusing resistance property come into contact each other to allow a rash current. Though arc of a large energy is produced when a condenser of a large capacity is turned on and off, the rush current, because it passes through conductors 8 and 10 of a high specific resistance, is very small to extend the life of the contact points. Under the condition of closed contact points with a steady-state current, low resistance contact points 3 and 4 come into contact with each other to prevent temperature rise. When the contact points opens too, arc current value is kept low because the contact points 5 and 6 are opened later.
Patent JP-S63276909-A (JP)
Title: Filter circuit
Inventor: HITOMI JUICHI
IPC: H03H11/04
Filed: 1987-01-14
Abstract: PURPOSE:To eliminate the effect of an input voltage by providing a MOS transistor(TR) and a capacitive element and varying its gate voltage in response to the AC component of an input voltage in varying the gate voltage to make the filter characteristic adjustable. CONSTITUTION:A voltage equal to the AC component Vin(AC) of an input voltage Vin is given to a gate voltage Vc of MOS TRs M1, M2 so as to cancel the fluctuation of gate-source voltages VGS1, VGS2 of the TRs M1, M2. That is, the relation of voltages is selected to be Vc=Vc(DC)+Vin(AC), then for example, the gate-source voltage VGS1 of the TR M1 is expressed as VGS1=Vin-Vc=[Vin(AC)+-Vin(DC)]-[Vc(DC)+-Vin(AC)]=-Vin(DC)-Vc(DC) and said voltage remains constant. Through the constitution as above, the impedance is made so as not to be affected by the fluctuation of an input voltage and to reduce distortion.
Patent JP-S54105869-A (JP)
Title: Discharge lamp flashing control system
Inventor: KAWAI TSUNETAKA
IPC: H05B41/24
Filed: 1978-01-24
Abstract: PURPOSE:To reduce power consumption while preventing early deterioration of filaments by minimizing filament power loss in a discharge lamp flashing control system suitable for facsimile equipment. CONSTITUTION:Filaments of a discharge lamp FL are pre-heated for standby by pre-heating coils N3 and N5 of an output transformer T in an inverter, while a lighting coil N4 is connected to both ends of the lamp FL through a two-way three- terminal thyristor THR1 acting as a first switching element in such a manner that a flashing control circuit 4 allows a thyristor THR1 to control the flashing of the lamp FL. In a system of this type, the inverter is provided with a pre-heating current limiting circuit 1. With the on-or-off action of a transistor Q3, the circuit 1 allows a resistor R3 in a feed back circuit of the inverter to be short-circuited or opened so that current for pre-heating the filaments of the lamp FL can be limited when the lamp FL is pre-heated in standby and the circuit 4 can be actuated at a delayed time by a delay circuit 2 to turn the thyristor THR1 on when the lamp FL comes on.
Patent JP-S61166662-A (JP)
Title: Interruption control system
Inventor: OOTSUYAMA KOUHEI
IPC: G06F13/24
Filed: 1985-01-18
Abstract: PURPOSE:To perform the control so as to secure the apparently same priority with each system controller by changing the priority by an identifier when a single CPU is selected. CONSTITUTION:The interruption request information given from a channel connection device CHPi connected to system controllers SCU0 and 1 are made cross each other. At the same time, the interruption mask signals sent in time series from a device CPUj are made cross each other. In such an interruption mechanism, an identifier SCUID is supplied to a circuit which selects with priority the interruption request which is sent to an optional CPUj from an optional device CHPi. Then the priorities of the system controllers SCU are set adverse to each other by the value of the SCUID. Thus each controller SCU can perform the same priority selection. Then it is possible to apply the interruption request given from a single device CHPi to the same device CPUj with two controllers SCU, for example.
Patent JP-S5290292-A (JP)
Title: Signal processing unit
Inventor: FUJIKI NORIO
IPC: G01S7/36
Filed: 1976-01-23
Abstract: PURPOSE: To reduce the number of components and wires, by detecting the interrupt of another object between the object and the radar unit with a simple circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61166919-A (JP)
Title: Manufacture of unrefined warm-forged article having high toughness
Inventor: OCHI TATSURO
IPC: C22C38/00
Filed: 1985-01-18
Abstract: PURPOSE:To manufacture a forged article having superior toughness without carrying out refining by subjecting a steel material contg. specified percentages of C, Mn, Al, Si, P, S, N, etc. to hot rolling, cooling and forging under specified conditions. CONSTITUTION:A steel material consisting of, by weight, 0.30-0.60% C, 0.2-3.0% Mn, 0.005-0.10% Al, <=0.5% Si, <=0.02% P, <=0.02% S, <=0.01% N and the balance Fe with inevitable impurities or further contg. one or more among <=3.0% Cr, <=1.0% Mo, <=3.0% Ni, <=2.0% Cu, <=0.5% Nb and <=1.0% V is manufactured. The steel material is hot rolled and cooled so as to make the percentage of pearlite >=1.2 times the carbon content (C%) and to regulate the thickness of cementite to <=0.130mum. The resulting plate is forged at 550-750 deg.C.
Patent JP-S58123806-A (JP)
Title: Cooling plate of blast furnace
Inventor: KOMIYA IKUO
IPC: C21B7/10
Filed: 1982-01-20
Abstract: PURPOSE:To provide a cooling plate for blast furnaces which increases supporting capacity of refractory bricks by providing partition walls in one body with the cooling plate in a body of the cooling plate to form water channels, and inserting supporting arms of high rigidity into the body of the cooling plate and the partition walls. CONSTITUTION:A body 1 of a cooling plate for blast furnaces is formed of copper, copper alloys, etc., and partition walls 2, 3, 4 of monolithic construction with the body 1 are provided therein to form cooling water channels 5. Holes 12 for insertion of supporting arms are opened in the walls 2, 3 on the front side of the body 1 and supporting arms 13 of steel materials or the like having higher rigidity than copper or copper alloys are inserted into the holes. The arms 13 are welded at one end 13' together with the body 1 to a flange 6. With such construction, the arms 13 intensify the rigidity of the body 1 and receive the load of refractory bricks 8 and the charging materials in the furnace, thereby increasing the supporting capacity of the bricks 8. Thus, the effect contributing to the prolonged life of the furnace is obtained.
Patent JP-2000206825-A (JP)
Title: Induction heating type fixing device
Inventor: TANGE KEIGO
IPC: G03G15/20
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal fixing device by which quick-start is made possible by preventing a heat loss from a heating member to a pressing member, and on the other hand the heat energy consumption is suppressed at the time of continuously fixing in a thermal heating device. SOLUTION: Relating to the thermal fixing device, a nip width can be changed by changing press-contact force between the pressing member 5 and the heating member 5. The nip width is changed based on the temperature information of a device. The thermal fixing device is also provided with a controlling means to maintain the temperature of the heating member 5 near the set temperature so as to control the nip width and to simultaneously perform the control for changing the set temperature.
Patent JP-S59133508-A (JP)
Title: Polarizing glass
Inventor: SENDA YOSHIAKI
IPC: G02B5/30
Filed: 1983-01-21
Abstract: PURPOSE:To obtain polarizing glass capable of freely selecting a color for transmitted light by sticking >=2 uniaxially stretched films to the plane of polarization of polarizing glass. CONSTITUTION:Uniaxially stretched films 2, 3 are pasted to the plane of polarization of polarizing glass 1 at an angle theta between the films 2, 3. The color of transmitted light can be changed freely by changing the angle theta.
Patent JP-H10207581-A (JP)
Title: Power supply control system
Inventor: NAEMURA SATOYUKI
IPC: G06F1/26
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To efficiently save power as to a power supply control system for connecting/disconnecting the supply of driving power adaptively to a signal sequence with respect to a line terminating set (DCE) or a data terminal device (DTE) to which a DTE/DCE interface is applied. SOLUTION: The power supply control system is provided with a connection control means 11 connected to an opposite device through a DTE/DCE interface and capable of transmitting/receiving a hand-shake signal related to both or one of the setting and release of physical connection to be formed between the means 11 itself and the connected device, a power supply circuit 12 for discriminating whether there is transmission information to be transmitted to the device or not, and only when the discrimination result is true, supplying power and a transmission means 13 for receiving a part of all of driving power supplied by the means 12 as power and transmitting transmission information to the device through the DTE/DCE interface.
Patent JP-S57121224-A (JP)
Title: Formation of ohmic contact in semiconductor device
Inventor: KONISHI SHINICHI
IPC: H01L21/28
Filed: 1981-01-20
Abstract: PURPOSE:To prevent generation of alloying pit between an aluminum film and the face of a silicon substrate of a semiconductor device to be generated according to the heat treatment to be performed to obtain ohmic contact by a method wherein a silicon film is adhered on the aluminum film. CONSTITUTION:After the aluminum film 10 is formed on the whole surface of the silicon substrate 1, the silicon film 11 is adhered thereon. Patterning of the aluminum film 10 is performed in succession using a photo resist film 12. Although the heat treatment is performed moreover to obtain ohmic contact, because the silicon film 11 exists on the surface of the aluminum film 10, diffusion of aluminum from the aluminum film 10 to source and drain regions 2, 3 is not promoted, and no alloying pit is generated as it turns out.
Patent JP-S62168802-A (JP)
Inventor: OGATA YASUNOBU
IPC: B65B1/06
Filed: 1986-01-17
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-S57121279-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KONISHI SATOSHI
IPC: H01L29/41
Filed: 1981-01-21
Abstract: PURPOSE:To improve the high speed operation of a semiconductor device circuit by forming a metal containing region in a density higher than the prescribed density in an impurity diffused layer formed on a semiconductor substrate, thereby reducing the electric resistance of the diffused layer. CONSTITUTION:A channel stopper high density ion implanted layer 14, a field oxidized film 16 and a gate oxidized film 22 are selectively formed on one conductive type Si substrate 12. A reverse conductive type impurity diffused  layer 18 is then formed by an ion implantation. At least one of Al, Mg, Fe ions  is implanted in the layer 18 to form a metal containing region 20 having more  than 10<13>/cm<3> of density under the layer 18. In this manner, metal ions are contained in the diffused layer having high electric resistance, thereby lowering the  resistance of the diffused layer. Thus, it can improve the high speed operation  of the circuit.
Patent JP-S54100511-A (JP)
Title: Vane type rotary compressor
Inventor: SAKAKIBARA YUKIHIRO
IPC: F04C18/344
Filed: 1978-01-26
Abstract: PURPOSE: To reduce the friction loss and improve the cooling effect of a vane type rotary compressor, by fitting revolvable a ring inside a cylinder and pressing the vane tips to it.  
     CONSTITUTION: A ring 13 having the same width as a vane 15 or larger is fitted revolvable in a cylinder 1, totally touching the internal wall 1', and grooves 41, 42 are formed on the surface of the cylinder 1 touching thering 13 as part of a circulating passage of lubricating oil. When a rotor 2 revolves, a trocoid pump 45 takes in the lubrication oil from an oil reservoir 29 to lubricate a bearing 34 through a center hole 33 of rotor shaft 32 and the rotor sides and the cylinder wall 1' and also forms an adequate amount of oil film on the contact surface of the ring 13 with the cylinder wall 1' and with rotor 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H074675-A (JP)
Title: Oven equipped turn table
Inventor: NAKAJIMA YASUMASA
IPC: F16J15/32
Filed: 1993-01-20
Abstract: PURPOSE:To prevent hot air from entering the space under the floor of a heating chamber housing and hereby prevent a rotation driving mechanism and weight detection means from being exposed to high temperature by disposing a gasket for sealing the portion between the internal periphery of a hole and the outer periphery of a driving shaft on the lower surface of a bottom plate of the heating chamber housing. CONSTITUTION:A gasket 8 is disposed on the lower surface of a bottom plate 13 of a heating chamber housing for sealing the portion between the inner periphery of a hole 14 in the bottom plate 13 and the outer periphery of the driving shaft 52. Hence, hot air is prevented from leaking under the bottom plate 13 and hence a rotation driving mechanism 5 and weight detection means are prevented from being exposed to high temperature whereby the detection accuracy is prevented from being lowered and any failure is prevented from being produced. Further, the gasket 8 is formed with a high heat resistant plate material and includes a round hole 14 with a smaller diameter than the outer periphery of the driving shaft 52 and further has a configuration where a notch is formed radially from the round hole 14. Accordingly, the gasket is in contact with the outer periphery of the driving shaft by being extended in its diameter whereby hot air is prevented from entering the space under the floor and hence the weight detection accuracy is prevented from being lowered.