baber/WOPTO huggingface dataset:
Patent JP-S58110189-A (JP)
Title: Electroslag build-up welding method
Inventor: HIGUCHI MASAHIRO
IPC: B23K25/00
Filed: 1981-12-24
Abstract: PURPOSE:To start titled build-up welding easily and stably, by applying voltage to the consumable electrodes disposed at approximately equal intervals to the inside of the groove around a circular columnar base material and injecting a molten slag into the groove while rotating the base material and a water cooled mold enclosing said material. CONSTITUTION:Consumable electrodes 4 are beforehand disposed at equal intervals as far as possible around a circular columnar base material 1 within the groove, and the spacings 5 between the electrodes 4 and a start tab 2 are so set as to attain adequate sizes of about 10-30mm.. The no-load voltage higher by several V than the voltage used in the stage of welding is kept applied between the electrodes 4 and the ground 13, and is checked with a voltmeter 12. In succession, the material 1 and a water cooled mold 3 enclosing the same are rotated 14 synchronously. Thereafter, slag 7 of temp. higher than a specified temp. which is beforehand melted separately is injected at a breath into the groove to about 25-50mm. slag depth 9. In succession, the electrodes 4 are fed by a feed control mechanism in such a way that always specified electric current is maintained during conduction of electricity.
Patent JP-H0953701-A (JP)
Title: Differential device
Inventor: TERAOKA MASAO
IPC: F16H48/295
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To increase differential limit by disposing a first frictional clutch for limiting differential between both side gears on the side of rear surface of a pair of side gears and also a second frictional clutch for limiting differential between both side gears on receipt of discharge pressure of plural pairs of oil pump. SOLUTION: Engine driving force inputted to a differential case 1 via a ring gear is distributed to side gears on right and left from a pinion shaft 9 via a pinion gear 11. When drive resistance difference is caused between side gears 15, 17, driving force is distributed as differential to both side gears 15, 17 due to self rotation of each pinion gear 11. Then, in this case, side gears 15, 17 press first and second multiple disc clutches 21, 23 due to meshing reaction with the inion gear 11, so that differential limit action is obtained due to frictional resistance occurring in respective clutches 21, 23. Also a piston 23 presses multiple disc clutches 21, 23 due to discharge oil occurring in a pump 41, so that differential limiting is increased.
Patent JP-H0659649-A (JP)
Title: Image data writing device
Inventor: MAKINO IKUO
IPC: H04N1/21
Filed: 1992-08-05
Abstract: PURPOSE:To stop writing of data to an image memory when there is abnormality in a synchronization signal and the like through input of display data. CONSTITUTION:Display data of character broadcasting and the like is input to an image memory 2 through an input part 1, and writing is made. At the time of data writing of image memory through a clock counting part 3 via a control part 5, counting of clock signal is started through input of synchronization signal and clock signal is counted over a required value before input of next synchronization signal, and in this case writing of data of image memory is stopped through a writing control part 4.
Patent JP-H0373643-A (JP)
Title: Hold system for cordless telephone set
Inventor: UMEYAMA HIROSHI
IPC: H04M1/80
Filed: 1989-08-12
Abstract: PURPOSE:To prevent a battery of a slave station from being consumed during holding by sending a hold signal to a master station and stopping the transmission reception function of the slave station when holding is applied to the slave station. CONSTITUTION:When the holding operation is applied, a slave station 2 sends a hold signal to a master station 1 and a display section 28 applies hold display. When the hold signal from the slave station 2 is received by the master station 1, the master station 1 operates a hold tone circuit section 13 to send a hold tone signal to a subscriber line l and interrupts a radio line to be in the reception standby state. Moreover, when the master station 1 interrupts the radio line, the slave station 2 reaches also the reception standby state. When an operation section 24 of the slave station 2 release the hold state, the slave station 2 sends the line connection signal to the master station 1, the master station 1 stops the hold tone circuit section 13 to release the hold state thereby restoring the state to the speech state. Thus, the consumption of a secondary battery 25 being the power supply of the slave station 2 and the occupancy of the radio line during the holding are prevented.
Patent JP-H0637537-A (JP)
Title: Linearly polarized wave antenna equipment
Inventor: NAKANO HISAMATSU
IPC: H01Q15/24
Filed: 1992-07-13
Abstract: PURPOSE:To arbitrarily change the direction of linear polarization, namely, the direction of polarization by a small power or manually by rotating a polarization converting element around the center of a metallic plate provided with a radiating element. CONSTITUTION:A polarization converting element 2 has the circular structure, where plural metallic elements 2b are supported by a dielectric 2a, and is rotatably set in a bearing 3a of a supporting body 3. Each metallic element 2b is made of a thin metallic film and is light, and a gear 2c is attached to its outer periphery and is engaged with a gear 6a which is attached to the output shaft of a motor 6 and is paired with this gear 2c. Thus, the polarization converting element 2 is rotated by the motor 6. That is, the polarization converting element 2 consists of a light-weight dielectric 2a and metallic elements 2b and is lighter than a waveguide 4. It is easily rotated by a small power or manually. Since only the polarization converting element 2 is rotated with the waveguide 4 fixed, normal operation is always obtained without applying an unnatural force to the connection part between a feeder and the waveguide 4.
Patent JP-H0371318-A (JP)
Title: Constant current circuit
Inventor: UEDA TOMIO
IPC: G05F3/16
Filed: 1989-08-11
Abstract: PURPOSE:To obtain an inexpensive constant-current circuit whose input/output current ratio can be taken arbitrarily up to >=1/hundreds and whose voltage loss is small by constituting said circuit so that a ratio of a current I1 and a current I2 is set by a ratio of a first resistor and a second resistor, in the case a current flowing to a first resistor and a current flowing to a second resistor are denoted I1 and I2, respectively. CONSTITUTION:The subject circuit is constituted so that in the case a current flowing to a first resistor R11 and a current flowing to a second resistor R14 are denoted as I1 and I2, respectively, a ratio of the current I1 and the current I2 is set by a ratio of a first resistor R11 and a second resistor R14. That is, when base - emitter voltages of a TR12 and a TR13 are equal, a voltage drop of a first resistor R11 and a second resistor R14 becomes equal, therefore, since a ratio of the R11 and the R14 is shown by a current ratio of the current I1 and I2 flowing to the R11 and the R14, an input/output current ratio can be replaced arbitrarily with a ratio of the R11 and the R14. In such a way, an inexpensive constant-current circuit whose input/output current ratio can be taken arbitrarily up to >=1/hundreds and whose voltage loss is small can be obtained.
Patent JP-S6188087-A (JP)
Inventor: GOTO KANEO
IPC: F16L7/00
Filed: 1984-10-04
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-H1049369-A (JP)
Title: Data processor
Inventor: YAMAURA SHINICHI
IPC: G06F12/02
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide the data processor which can reduce program size without narrowing down the range of addresses that can be specified. SOLUTION: A special FP(frame pointer) register indirect address specification mode is provided which can shorten an instruction code, and the instruction code which uses this address specification mode has specific constitution. Namely, an operation code OP is set as its 1st byte, and the high-order two bits of the 2nd byte are set toindicating operation size SZ is set with following two bits and ano-sign integer is set as a value indicating displacement DISP withthe low-order four bits of the 2nd byte. The value in theinstruction code which indicates DISP is shifted by one bit to theleft through a shifter 76 and a sign bit '1' is added as the mostsignificant digit bit to obtain a negative 6-bit even number, whichis added to the value of the FP register 18 by an adder 20 to obtainan effective address.
Patent JP-H0373770-A (JP)
Title: Composite image forming device
Inventor: SHIROKOSHI JUNJI
IPC: B65H85/00
Filed: 1989-08-12
Abstract: PURPOSE:To improve the stock performance and prevent the generation of jam by forming a curved passage part on a transport means for transporting paper after image formation into an intermediate tray and correcting the upward curl of the paper which is formed during switch back or the surface reversal. CONSTITUTION:As for an electrostatic copying machine, a curved passage part 44 for applying a curling force in the reverse direction, i.e., downward direction onto a paper which is curled in the upward direction in the part to a paper discharge port 41 is installed on the directly upstream side of the paper discharge port 41 on the upstream side of a stocked paper transport means 19. Then, the upward curl of the paper (a) which is taken out into an intermediate tray 22 from the paper discharge ports 41 and 43 is corrected. Thus, the paper (a) which is curled upwardly and taken into the intermediate tray 22 is applied with the curling force in the reverse direction during the passing through the curved passage part 44, and the upward curl of the paper is corrected, and the paper is taken into the intermediate tray 22.
Patent JP-S6185269-A (JP)
Title: Steering wheel for car
Inventor: TAKAHASHI MITSUO
IPC: B62D1/04
Filed: 1984-10-04
Abstract: PURPOSE:To obtain a steering wheel which will cause low fatigue by inclining the grip section of steering wheel more to the vertical side than general steering wheel face. CONSTITUTION:The grip section 4 of steering wheel 3 is formed slightly lower than the horizontal center line b-b of wheel 3. The grip section 4 is formed while inclining toward general vertical face a-a. Since the wrist of driver is placed naturally onto the wheel, even long time driving will never cause fatigue.
Patent JP-S60101625-A (JP)
Title: Power supply device
Inventor: ONO KAORU
IPC: H02M1/10
Filed: 1983-11-07
Abstract: PURPOSE:To simplify operations and to protect the load on a power supply device by switching automatically a rectifying system by a relay after sensing an input voltage and therefore connecting the power supply device to plural AC power supplies of different levels of voltage without checking previously the voltage value. CONSTITUTION:An input at one side of the 1st bridge-connected rectifying circuit 10a is connected to an AC voltage input terminal 1 at one side of a power supply device via a coil 7 and a rush current preventing device 8. While a contact (a) of a switch relay 21 is connected to an input terminal 2 via a coil 11, and a constantly closed contact (c) of the relay 21 is connected to a juncture of smoothing capacitors 16 and 17 connected between the positive and negative side load output terminals 14 and 15. A constantly opened contact (b) is connected to the input terminal at the other side of the circuit 10a. Furthermore, the 2nd rectifying circuit 22 is connected in parallel to the device 8 and the coil 11. A voltage detecting circuit 24 is provided at the output side of the circuit 22. Then the circuit 24 senses the input voltage and drives the relay 21. Thus different AC power supplied can be connected to the power supply device without checking previously the voltage value by switching the rectifying system.
Patent JP-H1155389-A (JP)
Title: Portable telephone device
Inventor: NAMEGAWA MASATAKA
IPC: H04W88/02
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone device equipped with a telephone directory function in which a telephone directory function whose convenience is improved can be easily provided. SOLUTION: A portable telephone device 1 is constituted of a storage part 2 for storing telephone book data, data managing part 3 for managing telephone directory data, operating part 4, display part 5 for displaying the telephone directory data or each kind of information, communication control part 6 for operating communication to a base station, timer 7 for measuring date information such as a date, day, and time, and date managing part 8 for managing the date information. Then, at the time of making a telephone call by using the telephone book date stored in the storage part 2, the priority order of plural telephone numbers is switched based on the communication use of the communication controlling part 6 and the date information of the date managing part 8 or the like, and displayed on the display part 5.
Patent JP-S58110201-A (JP)
Inventor: TAZOU AKIRA
IPC: B27B31/00
Filed: 1981-12-25
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-H0873788-A (JP)
Title: Aqueous dispersion type recording fluid for ink jet recording and its production
Inventor: FUJIMATSU SHINYA
IPC: C09D11/38
Filed: 1994-09-02
Abstract: PURPOSE: To obtain an aqueous dispersion type recording fluid for ink jet recording which can give recorded matter of good water resistance on all kinds of paper and to obtain a process for easily producing the same. CONSTITUTION: This fluid comprises a compound represented by the formula and a pignaent. The production process comprises forming an aqueous dispersion containing a compound of the formula and a pigment and concentrated to a solid content of 15wt.% or above, diluting this dispersion with water to a solid content of 8wt.% or below and filtering the diluted dispersion with a filter of a pore diameter of 0.65μm or below.
Patent JP-H08170773-A (JP)
Title: Reusable clamp structure compensating tolerance
Inventor: HANSU EETEIKERU
IPC: F16L33/02
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a clamp structure with a tolerance compensating means having a simple configuration and capable of obtaining a sufficient clamp effect within the whole tolerance range of the all assemblies composed of a nipple and a hose specified by a customer. SOLUTION: A clamp structure with a clamp band 11 comprises tightening means 16, 17 for tightening the clamp structure around an article to be fastened, and a tolerance compensating means 30 for the whole tolerance range of a hope and a nipple. The tolerance compensating means 16, 17 are formed by a slot-shaped opening 31 punched out from the clamping band 11, and the slot- shaped opening 31 has such width (w) and length (l) that a lateral band portions 33a, 33b left on both sides of the slot-shaped opening 31 provide tolerance compensation with the clamping force specified by a customer. It is took into consideration that the material of the lateral band portions 33a, 33b is work-hardened by the punching-out operation of the tolerance compensating opening.
Patent JP-S59101006-A (JP)
Title: Magnetic reproducing device
Inventor: IWASAKI HITOSHI
IPC: G11B5/127
Filed: 1982-11-30
Abstract: PURPOSE:To reproduce highly sensitive magnetic record signals, by using an anisotropic magnetic field which is produced by giving magnetic anisotropy to a magnetic substance instead of a bias magnetic field and producing a ferromagnetic resonance in the magnetic substance. CONSTITUTION:When the direction of length and the direction of width of a recording track 22 are represented as x and z, respectively, and the direction vertical to the track 22 (the direction of the thickness of a recording medium 21) is represented as y, magnetic anisotropy is given to a magnetic substance 23 in the same direction as a recording magnetic field HS (in this example; in the direction y) and an anisotropic magnetic field HK is produced. In this case, a high-frequency magnetic field applied to the magnetic substance 23 becomes a magnetic field which rotates in the y-z plane by a high-frequency signal supplied from a high-frequency oscillator 26 and, since the direction (y direction) of the recording magnetic field (external magnetic field) and the direction (z direction) of the high-frequency magnetic field cross each other at right angles, a ferromagnetic resonance occurs in the magnetic substance 23. Therefore, when the frequency (f) of the high-frequency signal or the magnitude of the anisotropic magnetic field HK is changed, a resonance magnetic field can be set in an optional external magnetic field and the change in the recording magnetic field HS can be taken out as the change in the high-frequency characteristic of the magnetic substance 23, namely as a reproduced output 34.
Patent JP-H0954689-A (JP)
Title: Designing support device for software
Inventor: KUBOTA YUJI
IPC: G06F9/06
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the designing of a library module, decrease errors, and improve the quality of software by supporting the designing of the library module according to the separation of a sets of library modules and the dependency relation between the respective library modules. SOLUTION: A common module design information consistency support means 14b gives support to guarantee the consistency of design information edited by a module designing support means 11a and a program source editing means 15 with design information and a common module designed by a common module original designing supporting means 14a. A common module source management supporting means 14d manages design information on the common module unequivocally within a range wherein a module handled as a common module is used as a common module and manages it similarly to general modules when the handling of the module as the common module is quit. Consequently, the consistency of the designing of the general modules is guaranteed.
Patent JP-H0763687-A (JP)
Title: Surface-layer-flaw detection apparatus
Inventor: HIRONO AYUMI
IPC: G03G5/00
Filed: 1993-08-24
Abstract: PURPOSE:To provide a surface-layer-flaw detection apparatus which can detect both a stripe-shaped dent along the axis of a cylindrical surface layer and a stripe-shaped dent perpendicular to the axis (i.e., along the circumferential direction) and whose constitution is simple. CONSTITUTION:The surface-layer-flaw detection apparatus is provided with a light source 41 which is extended in the axial direction of an object 1 to be inspected along its cylindrical surface layer, with a light-shielding member 42 in which a plurality of slit patterns 43, 44 through which radiated light from the light source 41 is passed and which cast inspection light in a prescribed pattern along the axial direction of the surface layer on the surface layer, have been formed and with a light-receiving sensor 51 which detects a quantity of reflected light from the surface layer. The light-shielding member 42 is constituted of a cylindrical member which covers the light source 41, and a rotating device which turns the cylindrical light-shielding member 42, is installed.
Patent JP-H0763634-A (JP)
Title: Method for measuring external leaking amount
Inventor: OMI TADAHIRO
IPC: G01M3/20
Filed: 1993-08-24
Abstract: PURPOSE:To measure an external leaking amount simply with high sensitivity by measuring components of a second gas included in a first gas passing through a measuring part for measuring the external leaking amount. CONSTITUTION:A leaking amount from a leaking point 101 manufactured by an MCG joint (metallic C ring) is first measured at an He leak detector 102. An H2/Ar gas 104 is supplied to the leaking point 101 having the leaking amount already detected by the He leak detector 102. An amount of N2 and O2 components included in the H2/Ar gas 104 passing through the leaking point is measured by an AP1HS 103. When the AP1MS is used, it is preferable to mix hydrogen in the first gas because a detecting sensitivity is poor only with the Ar, and a concentration of H2 in the H2/Ar gas is desirably not smaller than 1ppm.
Patent JP-S5999634-A (JP)
Inventor: TAKEUCHI AKIRA
IPC: H01H71/43
Filed: 1982-11-30
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-S60103223-A (JP)
Title: Method and device for controlling combustion in burner
Inventor: KANEKO AIJIROU
IPC: F23N5/12
Filed: 1983-11-10
Abstract: PURPOSE:To maintain a complete combustion state by applying an electric current to the burner through a flame during combustion and increasing or decreasing the combustion air quantity and the fuel supply quantity so that the electric current becomes constantly maximum. CONSTITUTION:A predetermined potential difference is produced at a frame rod 5 and a combustion port 4 which constitute a pair of electrodes, and the current flowing therebetween is measured by a flame (a). A control circuit 7 receives a signal from a current measuring circuit 6, and a combustion air quantity control circuit 8 or a fuel supply quantity control circuit 9 is controlled so that the current measured by the current measuring becomes maximum. The control circuit 8 increases or decreases the rotational speed of a blower 3, and the control circuit 9 increases or decreases the fuel supply quantity of a fuel supply pump 2. The control due to the control circuit 7 is carried out by controlling in priority either the control circuit 8 or the control circuit 9 or both circuits at the same time. As a result, the burner is properly controlled so that the temperature of the flame reaches a heighest value thereby to make it possible to maintain the complete combustion state, to prevent smoke and malodor from generating and to improve the combustion efficiency.
Patent JP-S59102731-A (JP)
Title: Sheets send-off mechanism
Inventor: GOTOU KENJI
IPC: B65H1/14
Filed: 1982-11-30
Abstract: PURPOSE:To have always stable sending-off of sheets of paper, in an arrangement in which sheets are sent off with the one lying uppermost, being pressed by a rotating send-off roller, sent off first of all, by providing adjustability for the pressing force applied between the send-off roller and the sheets. CONSTITUTION:An automatic cash deposit/drawout machine having an accommodation mechanism 24a, which is to send in banknotes 10 to the upper right and left sides of an accommodation box 24, and a send-off mechanism 24b, which is to send off these banknotes 10, is equipped with a pressure sensing cell 28 in contact with the upper side of the shaft of a pickup roller R4, which rotates intermittently and to which banknotes 10 being sent off are put in contact by a specific pressure. One end of a stacking plate 244 is coupled with a feed screw 29, rotated by a motor M1 through a gear train, through a screw- fitted part 245. When during sending-off the amount of accommodated banknotes 10 has changed and any drop of the pressure is sensed by the above-mentioned pressure sensing cell 28, a control circuit 18a shall drive the motor M1 to lift the stacking plate 244 and to raise the pressure.