baber/WOPTO huggingface dataset:
Patent JP-H11350071-A (JP)
Title: Hot rolled steel sheet for extra-low carbon cold rolled steel sheet
Inventor: UCHIUMI YUKIHIRO
IPC: C22C38/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a hot rolled steel sheet for the stock of an extra-low carbon cold rolled steel sheet in which surface roughening resistance and workability are made compatible by forming the surface layer part to a specified thickness from the surface of an extra-low carbon hot rolled steel sheet having a specified C content of a recrystallized structure and forming the internal layer part in a specified ratio of the total sheet thickness with a sheet thickness center as the center of a worked structure. SOLUTION: A hot rolled steel sheet in which the surface layer part occupying 1/10 of the total sheet thickness from the surface of an extra-low carbon hot rolled steel sheet contg., by weight, <=0.01% C is formed of a recrystallized structure, and the internal layer part occupying 1/2 of the total sheet thickness with a sheet thickness center as the center is formed of a worked structure is prepd. The componential compsn. of this hot rolled steel sheet is composed of the one contg., by weight, <=0.01% C, <=1.0% Si, 0.05 to 2.0% Mn, <=0.15% P, <=0.02% S, 0.01 to 0.1% Al and <=0.005% N, furthermore contg. one or more kinds among 0.002 to 0.1% Ti, 0.002 to 0.1% Nb, 0.002 to 0.1% V and 0.01 to 0.5% Cr, and the balance Fe with inevitable impurities.
Patent JP-H0715886-A (JP)
Title: Output voltage controller for vehicle generator
Inventor: MARUYAMA TOSHINORI
IPC: H02J7/14
Filed: 1993-06-25
Abstract: PURPOSE:To provide an output voltage controller of a generator for vehicle capable of reducing the number of terminals and the elimination of an effect by large electrical loading while being able to warn the disconnection of the charging wire of the generator and the abnormal voltage drop of a battery. CONSTITUTION:When the potential of an alarm-lamp feed terminal L connected at the high-level terminal of a battery 3 through an ignition switch 4 and an alarm lamp 5 drops to a fixed level or lower, constitution, in which the alarm lamp 5 is flashed and a warning is conducted, is adopted, thus simplifying terminal constitution. The disconnection of a charging wire 100 and the slipping-off of terminals can be detected positively regardless of the lowering or non- lowering of the output voltage of a generator 2 by the magnitude of electrical loading 8 connected to the charging wire 100. Even when battery voltage (generated voltage) lowers largely, an alarm can be given similarly.
Patent JP-S5944770-A (JP)
Title: Solid battery
Inventor: MATAKE SHIGERU
IPC: H01M6/18
Filed: 1982-09-08
Abstract: PURPOSE:To raise mechanical strength of a power generation element while checking damage and distortion of a battery by providing the insulating ring packing on the side of a power generation element in a solid battery having its power generation element inside a metallic can containers. CONSTITUTION:A power generation element 2 consisting of solid positive pole active materials 2-1, an Li ion conductive solid electrolyte 2-2 and the negative pole active material 2-3 of an Li ion source is housed inside metallic can containers 1 and 1': Thereby, the insulating ring packing 4 consisting of a fluorine system resin ring or the like is provided on the side of the power generation element 2.
Patent JP-H01320501-A (JP)
Title: Actuator control method
Inventor: INOUE HIROYUKI
IPC: G05B13/02
Filed: 1988-06-23
Abstract: PURPOSE:To observe operating data without attaching a specific measuring instrument and to easily perform adjusting work by performing an operation display processing by utilizing a time not being used for an operation control processing within a unit time. CONSTITUTION:The operation control processing 12 consists of a targeted position calculation means 2, a present location fetch means 3, a speed command calculation means 4, a speed command output means 6, and a data sampling means 8. Also, the operation display processing 13 consists of an operating data calculation means 10 and an operating data display means 11. And the precedence of the operation control processing 12 is set higher than that of the operation display processing 13, and the former is executed at every unit time. Next, the operation display processing 13 is performed by utilizing the time out of the unit time not being used for the operation control processing 12. In such a way, it is possible to observe the operating data without attaching the specific measuring instrument.
Patent JP-S5945717-A (JP)
Title: Control system of electrostatic induction type semiconductor
Inventor: MIMURA AKIO
IPC: H03K17/732
Filed: 1982-09-08
Abstract: PURPOSE:To improve the dielectric strength and reliability, by decreasing a gate control signal voltage applied to a gate of an electrostatic induction type semiconductor less than a voltage value at turn-off. CONSTITUTION:In turning off transistors(TRs) 85, 88 at a stationary block period A, a low gate voltage power supply 81 is applied to a gate of a unit electrostatic induction thyristor 20 through a control SIT82. A gate control power supply 37 is applied between the gate and cathode of the control SITh82 at the period B1 when a signal iB1 is applied between the base and emitter of the TR88 and the TR88 is turned on, the element 82 is turned off and the main SITh20 is conductive. In turning off the signal IB1 and the signal iB2 on at a turn-off period B2, a voltage from a high potential power supply 84 is applied between the gate and cathode of the main SITh20, and when the signal iB2 is turned off at the steady-state B3 of nonconduction, only the voltage from the low gate voltage power supply 81 is applied between the gate and cathode of the main SITh20.
Patent JP-S6046727-A (JP)
Inventor: SAGARA MASASHI
IPC: H02H7/097
Filed: 1983-08-24
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-2000337098-A (JP)
Title: Structure moving frame and method for moving structure
Inventor: OHASHI SHOICHI
IPC: E21D11/40
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a structure moving frame for easily moving a structure and installing it, and a method for moving a structure by use of the structure moving frame. SOLUTION: This structure moving frame 1 includes a moving truck 10, a support frame 40 for supporting a structure 2, a lift means 30 provided on the moving truck 10 for raising and lowering the support frame 40, and a position adjustment means 20 provided on the moving truck 10 for moving the support frame 40 within a horizontal plane. The lift means 30 lifts the structure 2 from a floor face and moves it along with the structure moving frame to an installation site, where the installed position of the structure 2 within the horizontal plane is adjusted by the position adjustment means 20 and the structure 2 is installed on the floor face by the lift means 30.
Patent JP-S6046944-A (JP)
Title: Preparation of glass
Inventor: NAGASHIMA YASUHITO
IPC: C03C6/00
Filed: 1983-08-25
Abstract: PURPOSE:To prepare glass having high homogenizing effect and high cleaning effect, by processing molten glass into a granular glass raw material having specific particle diameters, remelting it. CONSTITUTION:A glass raw material batch is melted to give molten glass, which is poured into water, and quenched to give granulated cullet. The granulated cullet is dried, ground by a ball mill, and sieved to give a granular glass raw material comprising >=10wt% fine divided glass particles having <=0.3mm. particle diameters. The granular raw material is remelted, to give glass having 100NS/m<2> viscosity at 1,500 deg.C. Consequently, association of bubbles is apt to occur by the action of a clarifier, a uniform melted glass material having a fewer bubbles can be prepared at a melting temperature 100-200 deg.C lower than that of a conventional glass preparation process.
Patent JP-H0823367-A (JP)
Title: Wall mount device for electronic device
Inventor: ARAKI YOSHIMASA
IPC: H04M1/11
Filed: 1994-07-07
Abstract: PURPOSE:To prevent a play from being produced between the electronic device and a wall by fitting an elastic member projected from a rear part and mounted onto a mount wall face in press contact onto the face in a deformed state to the rear part. CONSTITUTION:An electronic device 3 is fixed to a mount wall 1 by inserting a screw 4 with a step fitted to a mount wall 1 to a screw mount hole provided to a rear part 6 of the electronic device 3 and hooking the rear part 6 of the electronic device 3 to the screw 4 with a step. When the electronic device 3 is fixed to the mount wall, an elastic leaf spring 5 is in press contact with the mount wall 1 and the electronic device 3 is fixed to the wall 1 while the leaf spring 5 is deformed. In this case, since the leaf spring 5 is in press contact with the mount wall, even when a clearance is in existence among a head of the screw 4 with a step, the inner wall of the electronic device 3 and the rear part 6, a play of the electronic device 3 is prevented by the leaf spring 5. In this case, the leaf spring formed integrally with the rear part 6 may be included to the left/right parts of the electronic device 3.
Patent JP-2000349829-A (JP)
Title: Packet control method and radio packet communication system
Inventor: ASAHINA HIROSHI
IPC: H04W4/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent a useless traffic and a communication waste time from occurring even when the hand-over of a mobile terminal is caused in a communication system where a radio communication system is connected to a packet network via an interworking device. SOLUTION: Upon the occurrence of head-over, a mobile packet terminal (MS) 11 transmits a control packet of an address registration request to a home agent(HA) 6 via an interworking unit (IWF) 52. When a control packet is in existing in a data packet buffer and even when a packet buffer stores a data packet relating to a terminal MS 12 being a control object at present, the IWF 52 extracts the packet in the control packet buffer with priority. Then the control packet quickly passes through the IWF 52 and reaches the HA 6.
Patent JP-S5280214-A (JP)
Title: Preparation of annealed carbon steel wire
Inventor: ONO SHIYUUJIROU
IPC: C21D1/76
Filed: 1975-12-27
Abstract: PURPOSE:Carbon steel wire, to the surface of which sound scale adhere, is annealed at the temperature above A1 transformation point in inner gas such as N2, moisture of which is controlled. The annealed carbon steel wire with scarce decarburization layer in the surface is thus obtained.
Patent JP-H0322047-A (JP)
Title: File secret protecting system
Inventor: MIYAZAKI HOZUMI
IPC: G06F21/62
Filed: 1989-06-20
Abstract: PURPOSE:To protect the secret of a file for each record while sharing the file by collating users of a user management file, user discrimination information recorded in records of the file, and reference/update levels with respect to each record of the file. CONSTITUTION:Users of a data file 10 are registered in user files 2 to 8 in a hierarchical structure by a user file registering means; and when a user of the file 10 registers a record 11, user discrimination information 13 and a reference/update level 12 are added to this record by a record registering means. When the record 11 is used, user discrimination information 13 and the reference/update level 12 registered in the record 11 are collated with a user management file 1. Thus, the secret of the file 10 has the security protected for each record while sharing the file.
Patent JP-S6257629-A (JP)
Inventor: DONARUDO HAMIRUTON HOWAITO JIY
IPC: B01D53/06
Filed: 1986-07-02
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-H08199897-A (JP)
Title: Exhaust smoke window
Inventor: YAMAMOTO YUKIO
IPC: E05F11/04
Filed: 1992-05-25
Abstract: PURPOSE: To provide an exhaust smoke window that is able to simply attach a stay damper, to prevent any distortion from occurring in a sash without strengthening rigidity in each framework of the sash even if it is a broad window frame, and further, to make an internal view be excellent so as not to get the stay damper sighted from the indoor side. CONSTITUTION: This exhaust smoke window is composed of a window frame formed into a square shape by both vertical horizontal frames 2 and 3 and symmetrical vertical frames 1 and a sash B continuing the upper part rotatably and capable of opening or closing at the window outside in this window frame. One end of the stay damper 7 is connected to a position nearer to the symmetrical vertical frames 1 in the upper part of the lower horizontal frame 3 free of rocking motion in all directions. Likewise, the other end of this stay damper 7 is connected to a position nearer to the center in the longitudinal direction in a lower part of the sash B free of rocking motion in all directions each. In addition, a rising wall 3e being higher than a top face part of the stay damper 7 is installed in the indoor side of the lower horizontal frame 3.
Patent JP-S6135094-A (JP)
Title: Diaphragm for speaker
Inventor: KAWADA KAZUHARU
IPC: H04R7/02
Filed: 1984-07-26
Abstract: PURPOSE:To obtain the hardness and water proof the same or more as a thermosetting resin by making natural and chemical fibers or their mixture, impregnating a polyurethane resin solution and providing a cellulose nitrate coating on the main surface of a dried and cured base material. CONSTITUTION:A fiber 1 is filled by a polyurethane resin 2, and a coating 3 made of a cellulose nitrate is formed on the main surface of a base material 4. The more thickly and uniformly the coating 3 is formed on the main surface, the more effective water proof will be obtained for the basic material 4, and therefore the strong bondage between fibers 1 and the filling by the polyurethane resin improve the water proof. The fiber 1 means a natural or chemical fiber, while the basic material 4 is formed by making the natural or chemical fiber alone or their mixture.
Patent JP-H056735-A (JP)
Title: Glass tube heating/conveying device
Inventor: KUMAGAI NAOMICHI
IPC: H01J9/46
Filed: 1991-06-27
Abstract: PURPOSE:To convey horizontally a straight shape glass tube having air exhaust pipes in its normal posture without damaging the air exhaust pipes while heating it efficiently in a heating furnace. CONSTITUTION:A straight shape glass tube having air exhaust pipes held horizontally in a heating furnace 4 is placed on a perpendicularly crossing rail 5, and is conveyed horizontally while rolling by means of a conveying/driving mechanism 10, and is heated by means of a radiant burner 6 arranged above of it. As for the conveying/ driving mechanism 10, a pair of the same structure are arranged in both edge parts of a glass conveying passage on the rail 5 so as to be movable in the direction capable of approaching to/separating from each other, and they are provided with a pair of parallel endless inside/outside chain conveyors 9a and 9b, and plural number of pin shape push-pressing members 7 and regulating plates 8 are arranged respectively/ protrusively at a regular interval in one united body. The push-pressing members 7 move the glass tube 1 horizontally while rolling it on the rail 5 by push-pressing both edge parts of the glass tube 1 in the rail direction. The regulating plates 8 are situated in the tip vicinities of the air exhaust pipes 2 on both edges of the glass tube 1 on the rail 5 so as to be opposed to each other, and move in the same direction at the same speed as the glass tube 1, so that positional dislocation of the glass tube 1 can be prevented.
Patent JP-S6487873-A (JP)
Title: Adaptation controller and control method of internal combustion engine
Inventor: MAIKERU HOOMUZU
IPC: F02P5/15
Filed: 1988-06-24
Abstract: PURPOSE: To prevent a synchronization of an engine operating cycle for engine and perturbation waveform by providing a means which decides a basic value of an engine control parameter, a perturbation generator, an engine output monitor means and an inclination calculator and a correcting means which amends a correction parameter. CONSTITUTION: An adaptive control device of a bent four (4) flue spark ignition engine has a memory 35 that memories a basic value and a memory 47 which memorizes a corrected value of an ignition timing advance. These output values are added by an adder 37, the output values there of are supplied to one input terminal of an adder 41 and an output signal of the input terminal is input to a coil and a distributor 17, then an ignition timing is controlled. An output of a perturbation generator 40 is added to another input terminal of the adder 41 to add a plus or minus perturbation to the ignition timing advance. An actual inclined value in the case where an engine speed is changed by the ignition timing advance is calculated by an inclination calculator 46 and the output is input to the input terminal of a minus side of the input terminal.  The output of the adder 49 is sent to a correction device and memorized in a memory 38 then a corrected value is renewed.
Patent JP-S6047954-A (JP)
Title: Apparatus for measuring dissolved oxygen concentration
Inventor: KANAZAWA JIYUNYA
IPC: G01N27/409
Filed: 1983-08-26
Abstract: PURPOSE:To make it possible to perform long-time measurement under a severe condition, by forming the upper part in an aeration tank into a gaseous mixture collecting part for collecting a gaseous mixture of carrier gas and oxygen dissolved in measuring water, and connecting said gaseous mixture collecting part to an oxygen concn. measuring instrument through a gas exhaust port. CONSTITUTION:The upper part in an aeration tank 1 is formed into a gaseous mixture collecting part 5 for collecting a gaseous mixture of carrier gas and oxygen dissolved in measuring water and the gaseous mixture collecting part 5 is connected to an oxygen concn. measuring instrument 7 such as a zirconia oxygen concn. measuring meter for measuring the oxygen concn. of the gaseous mixture extracted into the gaseous mixture collecting part 5 through a gas exhaust port 6. The operation part 8 connected to the oxygen concn. measuring instrument 7 operates the measured result by the oxygen concn. measuring instrument 7 in the relation of the flow amount of measuring water flowed in from a measuring water inflow port 2 and that of the carrier gas introduced from a carrier gas introducing port 3 or the relation with the liquid temp. in the aeration tank 1 and the dissolved oxygen concn. in measuring water is measured.
Patent JP-H07336206-A (JP)
Title: Logic circuit
Inventor: SUTEIIBUN SHII ABUERII
IPC: H03K3/356
Filed: 1995-06-01
Abstract: PURPOSE: To provide a logic gate circuit effectively utilizing energy for providing uniform loads to a clock generator without generating large clock signals depending on logic signals inside a logic gate. CONSTITUTION: This logic circuit is at least provided with first and second complementary input (IN1 -inverted IN1 , IN2 -inverted IN2 ), first and second complementary output (OUT1 , inverted OUT1 , OUT2 and inverted OUT2 ) and clock input Φ1 and Φ2 . Also, it is composed of input connected to at least one of the complementary input for executing mutually complementary prescribed logic function, nodes 21 and 22 connected to the clock input and first and second logic blocks 15 and 16 provided with output 23 and 24 connected to the corresponding output of the logic circuit. By the parallel combination of the first and second blocks, the loads to the clock input are fixed for logic input combinations inputted to the input of the logic circuit.
Patent JP-H05346061-A (JP)
Title: Combination-storage-replacement method for construction work machine device
Inventor: SUMIYAMA MASAKAZU
IPC: B66C17/00
Filed: 1992-06-16
Abstract: PURPOSE:To enable the combination, storage and replacement of construction work machine device to be conducted at need so as to accelerate the mechanization of construction work. CONSTITUTION:The position space of one or plural independent working devices A1, A2 traveling on expansion arms 9 in working machines W1, W2 expandable and rotatable in the horizontal direction is set so as to perform required work independently or in cooperation. In the case of performing different types of work, the arm 9 is placed to face a specific storage rack out of storage racks 57 installed on the same plane as the working devices, and the spent working device is let travel into this empty storage rack 57 for storage. Another following working device is received from the storage rack 57 so as to be mounted onto the arm 9 and moved into a required place to perform required work.
Patent JP-H08328669-A (JP)
Title: Voltage generating circuit
Inventor: FUKUDA MINORU
IPC: G05F1/10
Filed: 1995-05-31
Abstract: PURPOSE: To decrease an output voltage without deteriorating the circuit by receiving a prescribed signal generated through detection of an excess current or the like and connecting each output terminal and a reference voltage terminal of plural voltage generating means with a switch means sequentially. CONSTITUTION: A switch (SW) 37 connecting selectively an output terminal 14 of a respective group to a reference voltage terminal 12 of the group is provided to each group. First to 4th delay means 8A-8D are provided to a pre-stage of switches 37A-37D of each group. When a CLEAR signal is given to the delay means 8A-8D, the 1st to 4th delay means 8A-8D provide a delay slightly different from each other to the CLEAR signal respectively. Thus, the switches 37A-37D are closed with each slight time difference. For example, the switches are sequentially closed in the order of the 37A-37D or in the reverse order. Thus, an output terminal 14 of an amplifier 10 of each group is sequentially connected to the reference voltage terminal 12 of the group.
Patent JP-S5380254-A (JP)
Title: Running locus measuring apparatus
Inventor: RIYUUSAWA YOSHINOBU
IPC: G01C21/00
Filed: 1976-12-24
Abstract: PURPOSE: To perform measurement of running locus with a simple constitution by combining distances and directions by the distance meter and magnetic compass of a vehicle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5780512-A (JP)
Title: Apparatus for sensing contact of underwater supporting lumber and the like
Inventor: MASAIKE AKIZOU
IPC: G01C13/00
Filed: 1980-11-10
Abstract: PURPOSE: To sense the contact of the bottom of a ship and the supporting lumber in a simple constitution without diver's observation by providing touch valves at the positions slightly higher than the upper surfaces of the supporting lumber in a dock, and sensing the pressure decrease by the opening of the valve caused by the contact with the bottom of the ship.  
     CONSTITUTION: The supporting lumber 3 is arranged at the bottom of the dock 2, and the touch valves 4, which are opened by the contact with the bottom of the ship, are provided at the positions which are slightly higher than the upper surface of the lumber, and compressed air is supplied by an air feeding piping 8. A pressure sensor 6 which is turned ON by the decrease in pressure and indicator lamps 7 are connected to the piping. In this constitution, when the dock 2 is floated, the bottom of the ship and the touch valves 4 are contacted, the valve 4 is opened, the pressure is reduced, the sensor 6 is turned ON, and the indicator lamps are lighted. When front, middle, and rear lamps are all lighted, the dock 2 is continued to float. If a part of the light is not lighted, ballasting is regulated as specified. In this way, the contact between the bottom of the ship and the supporting lumber can be readily sensed without the diver's observation. 
     COPYRIGHT: (C)1982,JPO&Japio