baber/WOPTO huggingface dataset:
Patent JP-H05319278-A (JP)
Title: Steering supporting device for vehicle
Inventor: OKAZAKI HIROYUKI
IPC: B62D1/19
Filed: 1992-05-22
Abstract: PURPOSE:To prevent the retreat of a steering in collision, suppressing the transmission of vibration to a steering, by increasing the supporting rigidity strength of a steering. CONSTITUTION:As for the steering supporting device A for a vehicle which supports a steering shaft Ss through a steering supporting bracket 11 on a steering supporting member 3 extending in the car width direction, a frame member 15 which has a nearly Z shape on the car body side plane view and connects the steering supporting bracket 11 and the bracket 14 of a cowl part 5 is installed between both. A load absorbing mechanism 31 for absorbing the load acting from the cowl part 5 in collision through the frame member 15 is installed on the frame member 15, and the load absorbing mechanism 31 is constituted of the structure permitting the easy deformation of the frame member 15 itself and each hole part 22 of a slot hole on an underside supporting bracket 13 for slide-shifting the rear edge part of the frame member 15 in the longitudinal direction of the car body for the steering supporting bracket 11.
Patent JP-H01299594-A (JP)
Title: Device for controlling washing machine
Inventor: TAMAE SADAYUKI
IPC: D06F33/02
Filed: 1988-05-27
Abstract: PURPOSE:To enable setting in a separate setting changeover order and improve the usability for a user by measuring the time until a switch for giving the set signal of a washing program is pushed again and varying the range of setting the program based on the data of a timer means. CONSTITUTION:A microcomputer 6 judges whether a washing setting changeover switch 5a is pushed and, when not pushed, it counts a timer and waits for the switch 5a to be pushed. When the switch 5a is pushed, it judges whether it took two or more seconds until the switch is pushed this time. When no more than two seconds is elapsed, judgement is formed that the switch is being intermittently pushed and that in the course of the changeover of program setting, thereby setting to an ordinary program setting changeover loop, i.e., 'cut' to '15'', '15'' to '12'', '12'' to '9''.... When two or more seconds is elapsed, it is judged whether the setting of washing time is in the 'cut' condition or not and, when in the 'cut' condition, setting to the '12'' of high using frequency is carried out.
Patent JP-H05124649-A (JP)
Title: Light leakage limited resin box body
Inventor: FUMEI FUMEI
IPC: B44F1/08
Filed: 1991-05-02
Abstract: PURPOSE:To provide a light leakage limited resin box with a light shielding layer which does not generate coating spots or does not peel off. CONSTITUTION:For the title resin box body, a light shielding layer 5 is provided on one surface of a synthetic resin film 3 having transparency higher than translucency, and the film is integrated on a synthetic resin main body 1 of a cubic structure, which has transparency higher than translucency, and the passing of light is limited by the light shielding layer. It is possible to provide a light shielding layer between the synthetic resin main body and synthetic resin film 3 by integrating the forming side of the light shielding layer 5 with the synthetic resin main body 1 with a cubic structure, or it is also possible to integrate a film on the synthetic resin main body 1 with a cubic structure using an adhesive layer by providing the light shielding layer 5 on the front surface of a synthetic resin film and an adhesive layer 6 on the rear surface of the synthetic resin film. Also, it is desirable to print the light shielding layer 5 with an ink having transparency higher than translucency, but it is possible to apply a fluorescent substance on one part of the light shielding layer, and it is also possible to form the light shielding layer with a metal foil.
Patent JP-H1153856-A (JP)
Title: Method and apparatus for controlling floating of magnetic head of hard disk drive
Inventor: KIM TAE-HO
IPC: G11B21/21
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To perform realtime active control of the floating height of a magnetic head for a disk by suspending recording/reproducing operation of the magnetic head depending on outputs of the first and second sensors to detect vertical or lateral displacement provided in a body of suspension and also controlling operation of the magnetic head by storing the stop position. SOLUTION: If external impact or vibration is transferred while a magnetic head h is floating on a disk 11 for the purpose of recording/reproducing information, a first and a second sensors 250, 260 sense vertical and lateral displacement of suspension 240. A circuit drive 30 stops the recording/reproducing operation of the magnetic head h and also stores the stop position of the head h to rapidly float the magnetic head h when outputs of the first and second sensors 250, 260 exceed the predetermined value. Thereby, floating displacement in the vertical and lateral directions of the magnetic head h generated by only small vibration and impact can be sensed and compensated on the real-time basis.
Patent JP-S5832943-A (JP)
Title: Air-fuel ratio control method
Inventor: SUGANO YOSHIHARU
IPC: F02D41/34
Filed: 1981-08-19
Abstract: PURPOSE:To exactly control the air-fuel ratio to a predetermined air-fuel ration in a whole operating range, by controlling the air-fuel ratio in the range where it is impossible to be controlled to the stoichiometric air-fuel ratio, with the use of the mean value of the correcting factor of air fuel ratio that have been previously controlled. CONSTITUTION:When the output frequency of a voltex detector 2 proportional to an intake air amount is increased, the cycles of trigger signals to a timer TM or the cycles of the opening of a fuel supply valve 31 are increased, and a time range arithmetic circuit 42 changes the time range in accordance with the temperature 34 of cooling water. A feed back control unit 41 estimates the air-fuel ration on account of a signal from an O2 sensor 35 so that a set value to a frequency divider DIV is changed and the period of a basic of a basic clock to the timer TM is changed. At this tage, the feedback control is carried out through the O2 sensor 35 when a vacuum switch 38 is turned off, but a data selector in a time range arithmetic circuit 42 delivers the mean value of peak values in 16 cycles when the vacuum switch 38 is turned on, so that the output pulse width of the timer TM is exactly controlled for making air-fuel ratio sligtly more ritch than that when the correcting factor of air fuel ratio is equal to 1.0.
Patent JP-S6023529-A (JP)
Title: Oil-pressure circuit for oil-pressure shovel
Inventor: SATOU MASATERU
IPC: E02F9/22
Filed: 1983-07-20
Abstract: PURPOSE:To attain the sufficient acceleration of a slewing body as well as reproductive acceleration of a cylinder by a method in which a flow path branched from the return pipeline of a cylinder is parallelized with a control valve with a throttle valve and connected to the neutral pipeline of the other switching valve through a switching valve and a relief valve. CONSTITUTION:A traveling control valve 5, a booming control valve 6, a slewing control valve 7, and an arming control valve 8 are connected in parallel to an oil-pressure pump 1. A pipeline 18 is branched from the rod side pipeline 34 of an arm cylinder 32 and connected the upstream side neutral pipeline 9 of the slewing control valve 7 and a pressure oil inflow path 30. A control valve 17 to be switched in an interlocking manner with the control valve 8 is provided to the branched pipeline 18, and a throttle valve 31 or relief valve and a check valve 20 are provided to the downstream of the control valve 17. A check valve 21 is provided to the upstream of the connected point of the pipeline 18 of the neutral pipeline 9, a check valve 22 is provided between the path 30 and the pipeline 9, and a check valve 23 is provided to the upstream of the path 30.
Patent JP-H06340171-A (JP)
Title: Heat-sensitive recording material of coloring and decoloring reversible type
Inventor: YOKOTA YASURO
IPC: B41M5/26
Filed: 1993-06-01
Abstract: PURPOSE:To increase a repeated number of coloring or decoloring times, by a method wherein substantially spherical particles having the mean particle diameter of a fixed number of times as thick as a layer thickness are allowed to exist in a heat-sensitive recording layer where coloring and decoloring are reversible. CONSTITUTION:A recording layer where coloring and decoloring are reversible (hereinafter referred to simply as a recording layer), which is comprised of leuco dye/a developer and performs the coloring and decoloring through control of thermal energy, is provided on a substrate, substantially spherical particles having mean particle diameter of at least 1.1 times as thick as a thickness of its layer, for example, calcium carbonate are allowed to exist in the recording layer and fine unevenness is made on the surface of the layer. In this case, when the top coating layer is laminated and applied to the topmost layer while keeping the unevenness of the surface of the layer, improvement can be performed further. Then the substantially-spherical particles having means particle diameter of at least 1.1 times as thick as the total thickness of the undercoating layer and a recording layer may be allowed to exist in the undercoating layer.
Patent JP-H06339429-A (JP)
Title: Electric water heater
Inventor: ONISHI SHIGEZO
IPC: A47J41/00
Filed: 1993-06-01
Abstract: PURPOSE:To provide a failure-free electric water heater for heating and thermally insulating a liquid using an electronic circuit board by sealing the periphery of a circuit portion provided on the back side of an inlet. CONSTITUTION:To install on the inner surface 17 of an inlet 12 a display control portion 15 which is enclosed in a box-shaped case 16 to control current-carrying, a ring 18 made of an elastic material of U-cross section is put over the periphery of the case and the display control portion 15 is mounted on the lower surface 17 of the inlet 12 via the ring 18, and a case through hole 16 for a lead 19 from the control portion is also sealed by a plug 20 made of an elastic material, so that when the electric heater is used the possibility of an LED 23 or LCD being blurred by steam or the like is eliminated.
Patent JP-S62287111-A (JP)
Title: Method and device for measuring surface profile
Inventor: TAKADA KAZUMASA
IPC: G01B11/24
Filed: 1986-06-06
Abstract: PURPOSE:To measure the groove depth and shape of each cell by using the position of a half-mirror which is arranged having its reflecting mirror in parallel to the surface of a sample substrate as the reference of the groove depth, expanding a specific part in the section of a divergent beam, and irradiating a photodetector with the beam. CONSTITUTION:Light beams from a multimode fiber 2 are made into a parallel beam by a lens 3 and the beam is slit into two by a beam splitter 4. One beams are reflected by a total reflecting mirror 5 and the other beams are reflected partially by a reflecting mirror 13; and the light beams transmitted through the mirror 13 are reflected by a substrate 6 to be measured which has a capacitor groove formed, further transmitted through the mirror 13 and beam splitter 13 again, and put together with the reflected beams from the mirror 5 and 13 which are transmitted through the splitter 14. When a mirror 12 is vibrated by using a triangular wave generator 12 and an electrostrictive vibrator 11, the multiplexed light beams are diverged by a concave lens 14 and part of the beam section is photodetected by a charge transfer device solid-state image pickup element 15; and signals from respective picture elements are led out by a controller 16 in order and recorded in a digital memory 10.
Patent JP-S6110336-A (JP)
Title: Signal transmitter
Inventor: KAWASHIMA ISAO
IPC: H04B10/80
Filed: 1984-06-26
Abstract: PURPOSE:To transmit surely signals between sets without using any connection cord by providing a light emitting means to one of plural sets and a photodetecting means to the other and connecting both the means with an optical waveguide penetrating through the sets. CONSTITUTION:A deck 1, an amplifier 2 and a tuner 3 are stacked and at least each one of the optical waveguide 4 through each set. The optical waveguide 4 transmits an optical signal converted from an electric signal used in each set. In the signal flow, the optical signal converted from the electric signal from the light emitting means 6 of the tuner 3 passes through the line 4 of the amplifier 2 via the line 4, is received by a photodetection means of a light emitting and photodetecting means 7, converted into an electric signal and the signal is processed by the amplifier 2. The optical signal from the light emitting means of the light emitting and photodetecting means 7 of the amplifier 2 as required is received by the photodetecting means 8 through the optical waveguide 4 of a deck 1 via the line 4 and converted into the electric signal.
Patent JP-2000317003-A (JP)
Title: Automatic fire control device
Inventor: ISHII TAKASHI
IPC: A47G29/12
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To adapt a fire extinguishing gas injector to a mailbox, where a combustion object detecting sensor is attached inside a case and which is operated by means of the detecting signal, by arranging a gas injecting port in an upper part by means of turning it toward a collecting bag. SOLUTION: The detecting sensor 7 for detecting the heat, light and smoke or the like of a thrown-in combustion object is arranged in the lower part of a mailing chute 2 in the mailbox. The sensor 7 is provided with a structure where a visual field is restricted by a lens and is arranged within the range of a height direction L1 on the inner walls of both side surfaces or opposite surfaces in the chute 2. The fire extinguishing gas injector 11 is disposed on an in-mailbox ceiling and the gas injecting port is arranged toward the opening of the collecting bag 5. A door opening/closing recognition switch is arranged at the inner side of a collecting door and is operated by the opening/closing of the door so that the malfunction of the sensor 7 owing to light with the opening of the door is prevented.  The injector is connected to a battery in a battery box 9 and fire extinguishing gas is injected by the detecting signal of the sensor 7. Thus, detection and fire control are surely executed without the disturbance by sunlight.
Patent JP-H08330450-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: UEDA KENJI
IPC: G11C16/02
Filed: 1995-05-30
Abstract: PURPOSE: To provide a floating gate type EEPROM which has a structure that does not allow the wiring efficiency to decrease even by miniaturization. CONSTITUTION: A first n-type diffusion layer 12a and a second n-type diffusion layer 12b are formed on the surface of a p-type semiconductor substrate 11. A floating gate 18A is formed on the p-type semiconductor substrate 11 through a fifth silicon oxide film 17. The floating gate 18A is hollow, and a control gate 20A penetrates into the hollow through a first polysilicon oxide film 19. Since a capacitance between the floating gate and the control gate becomes remarkably higher than the conventional capacitance, the potential of the floating gate 18A can be kept high for information writing, even when the EEPROM is miniaturized.
Patent JP-S5559579-A (JP)
Title: Sequence controller
Inventor: MASUDA IKUO
IPC: G05B19/05
Filed: 1978-10-27
Abstract: PURPOSE: To obtain a sequence controller which prevents the lowering of the process speed of the logic arithmetic processor by installing two arithmetic processors plus the common RAM which is given the access by those arithmetic processors.  
     CONSTITUTION: Input/output address (a) and output data (a') are supplied to input/output bus 5 from logic arithmetic processor 1A, and also supplied to one side of selection circuit 7. The other input of circuit 7 is for input/output address (c) and output data (c') of auxiliary arithmetic processor 1B. Address (c) which gives an address to RAM4 is generaed at processor 1B to be detected by decoder 8, and thus high-level signal (d) is supplied to timing circuit 9. Circuit 9, receiving signal (d), turns off ready signal (e) to be sent to 1B to stop the action of 1B as well as turn signal (s) to a high level. Thus circuit 7 selects signals (c) and (c') for processor 1B and then supplied them to RAM4 in the form of signals (f) and (f'). Generally, input data (b) is set up after sending signal (a) to bus 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5655866-A (JP)
Title: Detecting method for equilibrium point of bridge circuit
Inventor: EBINUMA YASUMITSU
IPC: G01R17/14
Filed: 1979-10-12
Abstract: PURPOSE: To reduce errors in measurement and make the operation safe by performing detection of the equilibrium point of a Schering bridge circuit having an infralow-frequency power source as a power source through the intermediary of a photocoupling element.  
     CONSTITUTION: The electrostatic capacitance of a test specimen such as a power cable is determined as Cx and this forms the Schering bridge circuit together with a standard capacitor Cs, a variable resistance R 3  and a variable capacitance C 4 , whereby the electrostatic tangential measurement is performed. On this occasion, the infralow-frequency power source of about 0.1Hz is used as the power source 3, while the photocoupling element 2 such as a photocoupler is connected to the 1st step of a equilibrium point detecting part 1 and the output thereof is supplied to a recorder 5 through the intermediary of a detector 4. Accordingly, the floating capacitance between the detecting part of the infralow-frequency bridge and the earth is reduced and thereby the errors in measurement can be diminished, while the fluctuation in measurement is eliminated and thus the measurement can be conducted safely since the detecting part is employed with grounding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000290854-A (JP)
Title: Joint part for industrial woven fabric
Inventor: KATAOKA MASAHIRO
IPC: D03D3/04
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a joint part of an industrial woven fabric having a structure similar to that of an ordinary part, not causing a difference in level and having the same air permeability as that of the ordinary part. SOLUTION: Plural metal wires are combined into combined wires looking apparently in one wire, which is used as warp. At least one wire of the metal wires constituting the combined wires is passed on a weft and at least one wire is passed under the weft. The warp and the weft are woven to form an end possession-like industrial woven fabric. The combined wires at the tip of the warp composed of the combined wires at both ends of the industrial woven fabric are welded. The weft at the end part is removed and a loop 15 for connection is formed by a hole made at a part from which the weft is removed. The loops 15 at both the end parts are mutually combined to form loops 15 for connection. A core wire 16 is inserted into a common hole of the loops 15 for connection and connected to the loops to give the objective joint part of industrial woven fabric.
Patent JP-H02311130-A (JP)
Title: Regenerative power absorber in private generating station
Inventor: MIMIZUKA SHOZABURO
IPC: H02J7/34
Filed: 1989-05-25
Abstract: PURPOSE:To utilize the capacity of a generator, and to put power to practical use effectively by charging a battery under the state of floating charging while employing a charging/discharging unit as a converter when reverse transmission power is generated and supplying load with the charging power of said battery until the charging power is brought to the state of floating charging when the reverse transmission power section is used up. CONSTITUTION:A charging discharging unit is operated as an inverter on normality, and a battery B is kept under the state of proper floating charging. When power is transmitted reversely, a power detecting unit 6 detects the reverse transmission, the charging/discharging unit 5 is operated as a converter, the battery B is charged by a reverse transmission power section, and reverse transmission power is brought to 0. When receiving power is changed into a positive value, the power detecting unit 6 detects the change and the charging/ discharging unit 5 is worked as the inverter again, and load is supplied with power even from the battery B and the battery is kept under the state of proper floating charging.
Patent JP-S63299002-A (JP)
Inventor: ARAI SHIRO
IPC: F21S11/00
Filed: 1987-05-29
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-H07333176-A (JP)
Title: Radiographic irradiation device for piping inspection
Inventor: NAKAMURA HIDEYUKI
IPC: G21K5/02
Filed: 1994-06-14
Abstract: PURPOSE:To radiographically inspect piping accurately as well as efficiently via relatively simple operation by use of a radiation irradiation tube having a uni-radiation type radiation generating device. CONSTITUTION:This radiographic irradiation device is equipped with a radiation irradiation tube support device 16 having a plurality of telescopic support legs with travel wheels 14 at the ends thereof on the external surface of a rotating support body 13, and capable of concentrically supporting the body 13 within piping. Furthermore, this radiographic irradiation device is equipped with a radiation irradiation tube 11 rotatably supported on the support body 13 of the device 16 and having an irradiation port 18 at one position on the external surface, with a built-in uni-directional radiation generating device for emitting radiation 9 toward the port 18. In addition, the device is equipped with a rotation drive device 21 for rotatably driving the tube 11 and a control device 23 for controlling the rotation of the device 21.
Patent JP-H04331001-A (JP)
Title: Machining center for machining bar material
Inventor: MOMOI SHOJI
IPC: B23B13/02
Filed: 1991-05-07
Abstract: PURPOSE:To save labor for machining a bar material in a machining center. CONSTITUTION:A lengthy bar material 40 is held on a V-groove 23. A table 5 is approached to the V-groove 23, and the tip of the bar material 40 is clamped by means of a chuck 9. The table 5 is separated from the V-groove 23 by a specified distance to extract the bar material 40 from the V-groove 23. The bar material 40 is cut off by means of a cutter 30 to produce a specified size of work 40a. The table 5 is moved to oppose the work 40a, clamped by means of the chuck 9, to a spindle 12, and the machining is started. Thus labor of cutting, transporting, and loading of the raw material can be saved, and man-hour for control the raw material can also be reduced. In addition, the machining allowance of the raw material and the amount of end material can be reduced.