baber/WOPTO huggingface dataset:
Patent JP-S5926807-A (JP)
Title: Conveyer device
Inventor: DOUNO JIYUNICHI
IPC: F16G5/20
Filed: 1982-08-07
Abstract: PURPOSE:To form a conveyer to small size and improve its strength, by constituting the conveyer of bucket elevator or the like in such a manner that a wrapping connector driving unit, constituted by securing bucket-mounted V- blocks to be inserted to a band forming multiple separate layers, is wound around toothed wheels with pulleys. CONSTITUTION:A wrapping connector driving unit 2 is constituted by closely arranging V-blocks 14 to be inserted to a band 15, and a bucket 3 is mounted to an upper face 17 of the block 14. This wrapping connector driving unit 2 is suspensibly mounted to be engaged to a sprocket 1 formed by a toothed wheel 11, to both sides of which pulleys, not shown in the drawing, are secured. By this constitution, weight of a conveyed object and weight of the block 14 are not acted on said wrapping connector driving unit 2 as the tensile force, while the initial tension is only required to be applied also for the band 15 to display the function as a guide. Accordingly, a conveyer small in size and stable in strength is obtained.
Patent JP-S5662447-A (JP)
Title: Display method for transmission information
Inventor: KIMOTO KOUICHI
IPC: H04B1/04
Filed: 1979-10-26
Abstract: PURPOSE:To enable to set and display the desired code for required part only, by displaying the specific code representing the meaningless word to the entier digits as an initial state of a display device. CONSTITUTION:It may be convenient for a display device by handling it as fined information units 1-4, rather than one unit for the entire digits. For example, the code ''-'' having no meaning is displayed (a) on the entire digits of the display device at the initial state. Next, if display is made only for the information unit 1, the information codes of 1, 2, 3 are set up to the 3rd digit as (b), and the representation of the 3rd digit set is made by the display of the entry point down right the 3rd digit. Further, when set is made by the 5th digit, the entry point is displayed down right the 5th digit as (c). The information for the digit to be set can be transmitted.
Patent JP-S5994508-A (JP)
Inventor: BIITO SHIYURATSUTAA
IPC: B21B31/02
Filed: 1983-07-29
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-S5942389-A (JP)
Inventor: ZUDANEKU PORIUKA
IPC: C07D495/04
Filed: 1983-07-29
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-H08313616-A (JP)
Title: Power supply control means
Inventor: TANABE KAZUSHI
IPC: H02J1/00
Filed: 1996-05-31
Abstract: PURPOSE: To prolong the driving time with one battery by providing a timer control section for controlling the interruption and conduction of power supply. CONSTITUTION: A control section 1 controls operation at the main operating section 7 of a positioning system based on the output signals received from an external input section 3 and a timer control section 5. The timer control section 5 sets time interval T1 , T0 for turning power supply to the main operating section 7 on and off, as required. At least the power supply required for main operation is turned on every predetermined time and turned off upon elapse of a predetermined time. The power supply is also turned on upon receiving a predetermined request signal when the power supply is turned off.
Patent JP-S5564492-A (JP)
Title: Automatic phase control circuit
Inventor: KANEKO SHINJI
IPC: G11B20/02
Filed: 1978-11-09
Abstract: PURPOSE: To prevent APC operation from reaching a semistable point by making a decision on whether a difference in phase between a reference signal and burst signal is within a fixed range and then by inverting a carrier in accordance with the result.  
     CONSTITUTION: From regenerated signals from head 9, chroma signal SC is extracted by BPF11 and frequency-modulated luminance signals through HPF10 are demodulated 12 and led to adder 13. In reproduction in a certain field period, switch 24 is closed to make phase comparison 19 between burst signal SB extracted from signal SC by gate 18 and reference signal SSC from oscillator 20 and on the basis of its output, APC operation is carried out. With this phase difference between 0°∼-180°, the phase of the reference signal to balanced modulator (BM)22 is inverted to invert the phase of the carrier signal to BM14, and consequently the phase distortion of signal SC is eliminated, so that the APC operation can be prevented from reaching a semistable point. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11324877-A (JP)
Title: Idle stabilizing ignition timing correcting method for internal combustion engine
Inventor: TAKEDA MASAO
IPC: F02P5/15
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To correct an advance according to a combustion condition every ignition operations, and suppress dispersion of a combustion condition between cylinders by correcting a reference ignition timing by an advance correcting rate which is set on the basis of a time which is necessary for rotating an output shaft for a prescribed angle every cylinders. SOLUTION: An ignition timing is corrected and controlled by an electronic control device 6 in such below sentences. Firstly, a time which is necessary for rotating an output shaft of an engine 100 for a prescribed angle is measured. An individual cylinder advance correcting rate and an inter cylinder advance correcting rate are found out at a prescribed intervals. An advance value is calculated adding the individual cylinder advance correcting rate and the inter cylinder advance correcting rate. The advance value is added to a reference ignition timing, and thereby, the reference ignition timing is advanced. Since the time which is necessary for rotating the output shaft for a prescribed angle, is measured, a combustion condition of each cylinder is surely grasped.  Since the inter cylinder advance correcting rate is calculated, dispersion of combustion between cylinders is suppressed.
Patent JP-S5662569-A (JP)
Title: Coating device
Inventor: NAKANE YASUHARU
IPC: B05C5/02
Filed: 1979-10-27
Abstract: PURPOSE: To perform coating of the female screw part mechanically, by providing a mechanism which feeds a prescribed quantity of the coating material required for coating of the female screw part of the pipe joint.  
     CONSTITUTION: Coating material 1 is changed into tank 3 and is held at a prescribed temperature by liquid tank 9 while agitating coating material 1 by agitater  15. When the acting fluid is fed into compression room under piston 97 through  flow pipe 97 by the pedal operated four-way valve, piston 97 rises by a prescribed  stroke, and piston 31 rises also through driving shaft 103, and coating material 1 is  sucked into cylinder 29 through suction pipe 35 by a prescribed quantity. When the  pedal operated four-way valve is switched, the acting fluid enters from flow pipe  101 to cause piston 31 to fall, and coating material 1 is fed to ejection pipe 41. Female screw part A 1  of joint W 1  is inserted to injection plug 45 at the tip of ejection  pipe 41. By this constitution, a prescribed quantity of coating material 1 can be applied to female screw part A 1  by constant rising and falling movement of piston 31. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05334245-A (JP)
Title: Bus interface circuit
Inventor: HOTTA KOICHI
IPC: G06F13/36
Filed: 1992-05-29
Abstract: PURPOSE:To reduce a power consumption, and to attain a high speed data transfer by providing data bus drivers whose driver capability are different from each other, and a delay circuit which has a delay corresponding to the data establishing time of each data bus. CONSTITUTION:When the data transfer of 2 bit width is designated by a transfer width selection signal, a transfer start signal 110 is inputted, the outputs of data bus drivers 107 and 108 are turned to enable, and the outputs of data bus drivers 105 and 106 are not turned to enable due to the non-operation of an AND gate 112. A selector 115 outputs a signal obtained by delaying the transfer start signal by a delay circuit 113 to data buses 103 and 104 as a data establishment signal in a timing in which the data are established, and the data transfer ends. And also when the data transfer of 4 bit width is designated by the transfer width selection signal, the selector 115 outputs a signal obtained by delaying the transfer start signal by a delay circuit 114 to data buses 101-104 as the data establishment signal in the timing in which the data are established, and the data transfer ends.
Patent JP-S62296989-A (JP)
Title: Laser beam machine
Inventor: MORIYASU MASAHARU
IPC: B23K26/064
Filed: 1986-06-16
Abstract: PURPOSE:To prevent a machining lens from being stained by a vaporizing substance or a flying substance by arranging a shielding plate with a slit or a small hole close to the focal position of the machining lens between the machining lens and a workpiece. CONSTITUTION:With a laser beam machine which forms a image of a pattern of a desired mask 4 on the workpiece 6 by the machining lens 5, a focus always exists between the machining lens 5 and the workpiece 6. When the shielding plate 10 with the slit or the small hole close to the focal position is used, a laser beam 2 can perform the machining without an influence of the shielding plate 10. On the other hand, the vaporizing substance or the flying substance generating from the workpiece 6 is hardly attached to the machining lens 5 by an effect of the shielding plate 10.
Patent JP-S5836669-A (JP)
Inventor: DEIBIDO TOOMASU FURIIMAN
IPC: C23C4/12
Filed: 1982-08-11
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-S62295519-A (JP)
Title: Digital/analog converter
Inventor: NAKAGIRI KOJI
IPC: H03M1/78
Filed: 1986-06-14
Abstract: PURPOSE:To facilitate the setting of current ratio and to improve the setting accuracy and conversion accuracy by setting a current ratio by a resistance ratio only at a resistance ladder and using an integration means so as to integrate an output in response to an input digital signal and extracting the result as an analog signal in response to the input digital signal. CONSTITUTION:In using counters 2, 4 of a digital signal Di so as to throw a switch 46 to the position of contacts o, p and to throw a switch 48 to the position of contacts q, r, then a current of low-order bit flows to the switch 46 and a high-order bit current flows to the switch 48, and the voltage generated by a current by the resistance ratio set in the resistance ladder 50 by the switching of the both switches is fed to an integration circuit 36. Then the input fed to an inverting input of an operational amplifier 37 based on the digital signal Di is integrated by the integration circuit 36 and extracted from an output terminal 44 as an analog signal Ao. Thus, the current ratio setting by the area ratio of transistors and number of provision is not required and the setting accuracy and conversion accuracy are improved.
Patent JP-H033847-A (JP)
Title: Electrophotographic printing device
Inventor: KANEDA SATOSHI
IPC: B65H20/20
Filed: 1989-05-31
Abstract: PURPOSE:To prevent a paper from being burnt by heat of a fixing roller by providing a mechanism for automatically separating the fanfold-paper remaining in a printer device. CONSTITUTION:When driving of a printer device is stopped, an electromagnet 15 is deenergized to elongate a solenoid in the electromagnet 15, and as a result, a pressure roller supporting member 16, a pressure roller 12, a paper guide supporting member and a paper guide 18 are monolithically put in a turning movement around a G-point in the direction of the arrow, and the pressure roller 12 is separated from a fixing roller 11. According as the paper guide 18 is turned, a fanfold-paper is also separated from the fixing roller 11 and follows the paper path indicated by a broken line. In this way, the paper can be separated from the high temperature fixing roller 11 simultaneously with the completion of printing, and thereby the paper is prevented from being burnt and the stability of printing can be ensured.
Patent JP-H10325514-A (JP)
Title: Burner device
Inventor: HIROMOTO SHUJI
IPC: F23D14/14
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To surely prevent backfire with a simple structure by providing a shield plate for heat extending almost parallel with a mat so as to enclose the perimeter of the mat. SOLUTION: In this burner device adapted to radiate heat side ways, a diffusion chamber 3 of a gas for combustion is demarcated on the rear of an unwoven fabric-like mat 1 formed out of a metal fine line with excellent high temperature resisting oxidization characteristic. A planar shield plate 8 for heat having an opening at the center thereof is provided extending almost parallel with the mat 1 so as to enclose the perimeter of the mat 1. The shield plate 8 is mostly made planar and the periphery part 8a thereof is bent in the direction of burning a gas. Therefore, heat generated in the surface of the mat 1 will not penetrate into the side of a casing 2 behind the mat 1 thereby undoubtedly preventing a rise in the temperature of the casing 2.  This also allows the heat to be supplied downward being guided by the shield plate 8 with the action of the periphery part 8a bent in the direction of burning the gas.
Patent JP-H01306769-A (JP)
Title: Oil burning appliance
Inventor: MIYAHARA SHINJIRO
IPC: F24H3/04
Filed: 1988-06-06
Abstract: PURPOSE:To deflect the discharge direction of warm air at a wide angle with a low noise, and maintain a required air flow rate constantly, by applying a centripetal fan that sucks air from the radius direction of an impeller and discharges it in the axial direction, providing suction ports on the sides of an exterior and an air flow rate control device at the upstream side of the fan. CONSTITUTION:When an impeller 28 is revolved in a state where a damper mechanism 35 is opened full to maximize the flow rate of suction air, air is sucked from suction ports 30 provided on the sides of an exterior 21, fed into a heat exchanger 23 through an air duct 25, and discharged from a warm air outlet 34 as warm air. As a centripetal type fan is applied, the centrifugal force of the impeller 28 becomes less effective relatively in a large flow operation, causing air to flow concentrically in the axial direction of a rotary shaft. When a damper mechanism 35 is rotated to reduce the suction air flow rate, the air current discharged from the impeller 28 becomes a dispersed current that flows from the axial direction of the impeller 28 toward the outside. That is, the flow direction of warm air is deflected by regulating the air flow rate, so that turbulence of air current is considerably restrained resulting in a low noise operation and a wide angle deflection.
Patent JP-H04362658-A (JP)
Title: Image forming device
Inventor: YAGI MICHIO
IPC: H04N1/29
Filed: 1991-06-11
Abstract: PURPOSE:To prevent a faulty image from being formed and a photosensitive body driving system from being broken by stopping image-forming when the biased amount of a belt-like photosensitive body exceeds an allowable limit value. CONSTITUTION:A mark 1A is provided on the side end of the photosensitive belt 1 and a belt edge sensor 24 is provided on the back side of the photosensitive belt 1. In order to detect the mark 1A, a mark sensor 23 is provided at the specified position of a device main body, and an index sensor 78 is provided at a position where a laser beam L is received at a scanning starting point. Based on information from the index sensor 78 and the belt edge sensor 24, the biased amount of the photosensitive belt 1 is calculated, and image-forming is stopped when the biased amount exceeds the allowable limit value.
Patent JP-H05331549-A (JP)
Title: Manufacture of grain-oriented silicon steel sheet excellent in magnetic property and quality of insulating film
Inventor: OISHI TETSUYA
IPC: C21D3/04
Filed: 1992-05-29
Abstract: PURPOSE:To manufacture the objective grain-oriented silicon steel excellent in magnetic properties and film properties by specifying the oxidizing degree of the atmosphere in a decarburizing annealing stage and controlling the tension in coiling into specified one. CONSTITUTION:Silicon steel stock is subjected to hot rolling and is thereafter subjected to cold rolling for one time or >=two times including process annealing to regulate its thickness into a final one. After that, it is subjected to decarburizing annealing, is coated with a separation agent for annealing essentially consiting of MgO and is subjected to finish annealing. By this series of stages, a grain-oriented silicon steel sheet is manufactured. Then, the oxidizing degree (PH2O/PH2) of the atmosphere in the decarburizing annealing stage is held to the range of 0.20 to 0.75. Together with this, the tension in a coiling stage is controlled to <=9.0kg/mm<2>. In this way, the objective grain-oriented silicon steel sheet excellent in the quality of an insulating film can be manufactured.
Patent JP-S5930483-A (JP)
Title: Joining method of square piping
Inventor: OOMORI TADAAKI
IPC: B23K33/00
Filed: 1982-08-12
Abstract: PURPOSE:To weld square pipings mounted to a face plate in good attitude and to obtain the joined piping having good quality, by using upper and lower joining materials having specified sizes. CONSTITUTION:Square pipings 2, 2 on both sides are mounted on a face material 1 apart from each other at a spacing W. A lower joining material 3 is inserted between the pipings 2 and 2 on both sides. The lengths L1 and L2 on the respective sides in the section of the material 3 are equal respectively to the length l1 on the rear side in the cross section of the piping 2 and the length l2 on the bottom side or larger than the same. Butt parts are then welded. An upper joining material 4 is similarly inserted between the pipings 2 and 2 on both sides. The material 4 has the width W coinciding with the spacing W and roughly the same thickness as the thickness of the material of the square pipings. The length L3 on one side of the section thereof is shorter by the thickness t1 on the rear of the material 3 than the length l3 on the top surface in the cross section of the piping 2 and the length L4 on the other side is shorter by the thickness t2 on the bottom of the piping 2 than the length l4 on the front face in the cross section of the piping 2. The butt parts and the contact parts are then welded and the joining of the pipings 2, 2 is completed.
Patent JP-H0431115-A (JP)
Title: Correction method for cylinder sensor of vehicle
Inventor: TAKEHARA SHIN
IPC: G01L17/00
Filed: 1990-05-29
Abstract: PURPOSE:To make correction by measuring the loading of each wheel after the height of a vehicle is adjusted to a specified one, correcting the value detected by each cylinder sensor based on the resultant loading where the weight underneath the spring of each wheel is subtracted from each aforesaid measured loading, and thereby quantitatively checking the accuracy of detection in a state that systems are incorporated in. CONSTITUTION:Cylinder devices 1FR through 1RL provided for front and rear, right and left wheels 60FR through 60RL, are provided with height sensors 51FR through 51RL, and with cylinder pressure sensors 52FR through 52RL. In addition, 3 G sensors 53FR and 53R are mounted on the car bodyside of a vehicle B. And a controller U mounted on the vehicle B controls a switch-over valve 9, a supply flow rate control valve 15, a discharging flow rate control valve 19 and a fail safe valve 26 based on the detected signals from respective sensors 51 through 53 and a main pressure sensor 55. In this case, after the height of the vehicle has been adjusted to a specified one, the loading of each wheel is measured, each value detected by each cylinder sensor 52FR through 52RL is thereby corrected based on each resultant loading where the weight underneath the spring of each wheel is subtracted from each aforesaid measured loading.
Patent JP-H035179-A (JP)
Title: Form feeding mechanism
Inventor: UCHIYAMA KANEATSU
IPC: B41J15/16
Filed: 1989-06-02
Abstract: PURPOSE:To improve the feed-accuracy (line-feed accuracy-line-feed direction printing-position accuracy) of a continuous form with a perforation by detecting the movement of a pin engaged with the perforation, detecting actual feed and correcting the difference of reference feed and actual feed by a feed control means. CONSTITUTION:A continuous form 100 receives feed force from feed rollers 221, 222 as first transfer means and a tractor 2 as a second transfer means. A feed control means 24 is composed of an optical type rotary encoder 33 and a control circuit controlling the revolution of the feed rollers 221, 222 by the result of the detection of the encoder 33. Driving force is cut when force deforming the perforation of the form is applied to a pin in the friction clutch of a torque limiter 23 (a driving-force control means). The displacement of feed corresponds to the difference of the movement (the movement of the perforation of the form) of the pin of the tractor 2 as actual feed detected by the optical type rotary encoder 33 and reference feed aimed by the feed rollers 221, 222, and displacement is corrected by the control circuit.
Patent JP-S5567998-A (JP)
Title: High-speed response system of ccd memory
Inventor: UEDA HIROO
IPC: G11C27/00
Filed: 1978-11-11
Abstract: PURPOSE: To realize high-speed data processing by writing the same data at corresponding position of respective blocks forming a CCD memory and then by reading the data out from a block to which access can be attained in the shortest time.  
     CONSTITUTION: At every time when flip-flop FF is set by controller CR in response to a write command, each block forming CCD memory CCD-M is assigned through effective block address signal generator EBA and the same data applied repeatedly according to the number of blocks is written from terminal 4 to corresponding position of respective blocks. For read operation, data is read out from a block to which access is attained firstly through generator EBA. Therefore, high-speed data processing is performed by using the CCD memory. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5929982-A (JP)
Title: Heat exchanger
Inventor: TAKAHASHI SHIROU
IPC: F28C3/18
Filed: 1982-08-12
Abstract: PURPOSE:To exchange the heat of gas with the heat of powdered bodies through heat medium highly efficiently by a method wherein the device, in which heat exchange is effected through the heat medium in case the direct heat exchange between the gas and the powdered bodies is difficult due to the problem of corrosion or the like, is utilized. CONSTITUTION:The hot gas 2H passes a circular tube 124 from a hot gas introducing chamber 125, enters into an inner tube 110 for a fore stange 100, heats grains 3 and is discharged as low-temperature gas 2L. Low-temperature grains 3L are scooped up by a scooping backet 131 and are supplied into an outer tube 120. The grains 3, heated by the hot gas 2H in the outer tube 120, enter into an inner tube 210, heated further and overflow into the inner tube 210 by the gravity thereof. The low-temperature grains 1L, supplied from the feeder 240, contact with the grains 3 and are heated under rolling, drop into an intermediate tube 220 through the perforated plate of the wall of the inner tube 210 and are discharged from an outlet port 225 as hot powder 1H.