baber/WOPTO huggingface dataset:
Patent JP-H01310966-A (JP)
Title: Image memory access system
Inventor: SUDO NAGAKATSU
IPC: G06F3/12
Filed: 1988-06-08
Abstract: PURPOSE:To increase the speed of printing operation by shortening the time required in one cycle at the access time of a memory by performing control so that image data are stored and the clearing of a memory region is not performed at a time when all of read image data are '0' when said image data are read from an image memory. CONSTITUTION:A microprocessor 2 sends out a writing signal 3 to an image memory 7 when sends printing video data 15 to a printer unit 6 and subsequently reads the previously written printing data from the memory 7 according to the timing signal 8 from the printer unit 6 to further convert the same to video data 15 and performs send-out operation to the printer unit 6. At this time, a '0' data judge circuit 18 judges whether the read image data is '0' and, when said data is not '0', a memory clear signal 21 is supplied to the memory 7 to clear a reading data memory address and, when the read data is '0', the supply of the signal 21 to the memory 7 is not performed. By this method, a memory clear processing time can be shortened.
Patent JP-H08332417-A (JP)
Title: Bell-shaped coating apparatus
Inventor: KATAYAMA SHINJI
IPC: B05B3/10
Filed: 1995-06-06
Abstract: PURPOSE: To obstruct coating defects such as a Netachiri liquidus spotting, scattering due to viscosity of the coating material due to a coating material being blown off as it is liquid directly from a washing hole by impact force of pressurized air by preventing the pressurized air blown off from a coating material feeding path from being blown off to the washing hole side of a partition wall. CONSTITUTION: On color change, pressurized air in a chamber is fed to a color change valve side through an air/thinner feeding path, and a residual coating material is pushed out to a bell hub 31 side to continue coating by a coating material ahead. By the way, an end part 22a of a line 22 is formed into an expanded guide part 43. An end part 21a of a line 21 is prevented from directly facing each washing hole 34 by the guide part 43. Thus, even if the pressurized air is blown off by large impact force on the last stage of pushing out the residual coating material, the pressurized air is deflected to the surroundings without being directed to each washing hole 34. As a result, the coating material is surely prevented from being discharged from each washing hole 34 as it is liquid by impact force of the pressurized air to prevent the occurrence of coating defects such as Netachiri.
Patent JP-H07315816-A (JP)
Title: Rare earth element salt particle of phosphoric acid and its production
Inventor: KIMURA YUJI
IPC: C09K11/83
Filed: 1994-05-30
Abstract: PURPOSE:To obtain phosphoric acid rare earth element salt particles exhibiting globular shape as primary particles, not as aggregate particles and having particle diameter suitable as a fluorescent substance raw material for fluorescent lamps by adding an acidic water solution of a rare earth element to an aqueous solution of phosphoric acid in the range of a specific charging time. CONSTITUTION:An acidic water solution of rare earth elements is added to an aqueous solution of phosphoric acid in a charging time of >=3sec and <=5min to provide the objective particles. These particles are phosphoric acid rare earth element salt particles composed of globular particles and having 1-10mum average particle diameter. Acidic aqueous solutions of rare earth elements are used as raw materials used. An inorganic acid such as hydrochloric acid or nitric acid is used as an acid. Industrially, acidic aqueous solutions of rare earth elements in prescribed amounts are mixed so that a mixed ratio of rare earth elements obtained from separation and purification process of rare earth elements, e.g. solvent extraction process becomes a prescribed value, and rare earth element concentration, isolated acid concentration and temperature are controlled.
Patent JP-H04339201-A (JP)
Title: Detection lever structure of electric micrometer
Inventor: IKENO KAZUHIRO
IPC: G01B7/00
Filed: 1991-05-15
Abstract: PURPOSE:To eliminate correction work of a displacement ratio using a sensitivity master in measurement by getting rid of changes of the displacement ratio in the measurement. CONSTITUTION:A detection lever 9 supported free to turn has a lever side measuring element 16 abutting an object to be measured and a protrusion piece 10 abutting the other end-face of a spindle 7 which a measuring element 6 of a detector 4 abuts at one end face thereof. A first spherical surface 17 is formed at an end face of the lever side measuring element 16 and a second spherical surface 19 is formed at a part abutting the spindle 7 of the protrusion piece 10. Furthermore, the ratio of the radius of the first spherical surface 17 and the radius of the second spherical surface 19 is set equal to a ratio between a distance to the center of rotation of a detection lever 9 from the center of the first spherical surface 17 and the distance to the center of the rotation of the detection lever 9 from the center of the second spherical surface 19.
Patent JP-2000330000-A (JP)
Title: Range-finding device
Inventor: KINDAICHI TAKASHI
IPC: G02B7/32
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To inexpensively realize and provide an accurate range-finding device constituted so that the position where a main object exists is correctly estimated without being affected by a miscellaneous object at the periphery of a photographic picture area, range-finding action is quickly executed and the reliability of a range-finding result is made high. SOLUTION: This range-finding device is provided with a 1st range-finding mode in which the range-finding of an object distance is executed on the basis of an object image signal obtained by receiving light from the object by at least a pair of light receiving elements 4a and 4b and a 2nd range-finding mode in which the range-finding of the object distance is executed on the basis of an image signal obtained by eliminating a stationary light component from the object image signal by a stationary light elimination part 6 while projecting light to the object by a light projector 14. When the range-finding action is executed, the range-finding device is actuated in the 2nd range-finding mode over a prescribed period and the object of range-finding is decided by calculating a prescribed correcting function as for the image signal obtained in the 2nd range-finding mode.  Thereafter, the range-finding of the object distance is executed.
Patent JP-H09320575-A (JP)
Title: Manufacture of plate for lead-acid battery
Inventor: KIKUCHI FUMIO
IPC: H01M4/22
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly manufacture a lead-acid battery plate that requires a smaller number of manufacturing processes, reduces variations in plate dimension, etc., eliminates problems such as imperfect adhesion at the interface between a grid and active material, is unlikely to cause variations in performance such as battery capacity and life, etc., and has high performance. SOLUTION: A number of sodium sulfide particles 2 with a melting point higher than that of lead are put into a plate-shaped molding die 1 in such a way that they are almost equal in height, and molten lead 3 is put into the die and solidified as it is pressurized by a presser 4. A molding 5 obtained is immersed in water serving as a solution for dissolving the sodium sulfide particles 2, and the sodium sulfide particles 2 are eluted to manufacture a porous body. The porous body is subjected to chemical conversion treatment to obtain a porous plate for a leadacid battery.
Patent JP-S6120201-A (JP)
Title: Ac erasing circuit
Inventor: HOSOKAWA SEIJI
IPC: G11B5/035
Filed: 1984-07-05
Abstract: PURPOSE:To change the variation of a sound volume to continuous one, by providing a variable impedance circuit which is operable from the outside of the apparatus equipped with the circuit and divides an erasing current supplied from a bias oscillator to an erasing magnetic head. CONSTITUTION:A variable resistor 7 has such a resistance value changing characteristic that, when a recorded tape is loaded and a conducted condition is set by closing a switch 6, the resistance value changes so that the electric current flowing to an erasing head 1 can change within the extention between points A and B and, since the extent between the points A and B is very narrow, the changing quantity of the resistance value against the rotating angle is extremely small. When operations are made to gradually increase the sound volume, the erasing current changes from the point B to the point A, if the erasing operation is made and the variable resistor 7 is changed in the direction, in which the resistance value is damped. In case when the sound value is gradually decreased, the erasing current changes from the point A to the point B, if the erasing operation is made and the variable resistor 7 is changed in the direction, in which the resistance value is increased. Therefore, the recorded condition of magnetic tapes, on which sounds are interrupted in the course of recording or recording is performed from the midway, can be corrected in such a way that the recording is performed by gradually changing the sound value.
Patent JP-S6032157-A (JP)
Title: Chucking mechanism of floppy disk device
Inventor: AKASAKI TETSUROU
IPC: G11B17/028
Filed: 1983-07-29
Abstract: PURPOSE:To improve the chucking accuracy by forming a projected part interlocking with a place between flexible plate members on the outer circumferential surface of an annular member, and controlling the relative position between the circular member and each flexible plate member by the interlocking secured between the projected part and the place between flexible plate members. CONSTITUTION:A collet member 5 is equal to an annular member whose outer diameter is smaller than the diameter of a hole formed at the center of a floppy disk device 1. Thus collet member 5 is attached to a shaft 11 with free sliding and revolution. A collet member 4 which is attached at a position closer to the attachment surface of the device 1 than the collet 5 of the shaft 11 is formed by attaching plural flexible plate members over the outer circumference of the shaft 11. The member 4 extends in the radius direction of the shaft 11 and is connected so as to abut on the outer circumferential surface of the member 5. The connected tip of the member 4 has a larger diameter than the radius of the center hole of the disk 1 centering on the shaft 11 and protrudes in the diameter direction of the disk. Then a wedge part 5a which abuts on the member 5 to rock in the sliding direction when it slides the member 5 at the attachement side to the disk 1.
Patent JP-S5472645-A (JP)
Title: Operational circuit for the ratio of two figures
Inventor: SASAKI TAKEO
IPC: G06F7/38
Filed: 1977-11-21
Abstract: PURPOSE: To abtain a simple and economical circuit which can fine the average value of the ratio of 2 figures even if there are many input pulses by equipping 2 dividers which can divide 2 input signals into respective value set previously.  
     CONSTITUTION: Shift register 2, divide by N counters 3 and 4, and presettable counters 5 and 6 constitute two units of individual 1/2 n  dividing circuits. Input terminal of OR circuit 1 is connected to overflow terminals 51 and 61 of counters 5 and 6 and initial value set terminal 30 and "or" of these signals is caluculated; the output are supplied to the shift terminal of register 2 and preset terminals 52 and 62 of counters 5 and 6. Register 2 has the amount of information consisting of 4 bits and supplies output of 4 states to counters 3 and 4; counters 3 and 4 divide external signals A and B applied to input terminals 31 and 41 into 1/1, 1/2, 1/4, and 1/8 according to the 4 states of register 2 and supply them to counters 5 and 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6031983-A (JP)
Title: Paper feed controlling system for printer
Inventor: YAGI HARUHIKO
IPC: B41J11/42
Filed: 1983-07-30
Abstract: PURPOSE:To prevent errors in feeding from being generated due to backlash, by a method wherein a driving part is rotated forward by a designated feeding quantity at the time of forward feeding of a recording paper, and is rotated reversely in excess of a designated returning quantity and then rotated forward by the excess quantity at the time of reverse feeding. CONSTITUTION:When a forward paper feeding command is inputted from a printer-controlling circuit 21 to a paper feed controlling circuit 25, a number of steps corresponding to a predetermined feeding quantity is outputted from the circuit 25 to a motor-driving circuit 28, thereby a stepping motor 17 is rotated forward by a predetermined quantity. Since a gearing mechanism is so constructed that gears contact each other in the forward direction with the backlash on the reverse direction side, the forward rotating quantity of the motor 17 and the paper feeding quantity coincide with each other. When a paper-returning command is received, the motor 17 is rotated reversely by a predetermined returning quantity pulse an excess quantity, and then it is rotated forward by the excess quantity. Accordingly, even when the backlash of the gearing mechanism varies widely from one article to another, errors in feeding can be securely eliminated, and high printing quality can be obtained.
Patent JP-S5555464-A (JP)
Title: Stopping device of cartridge tape sound recording and reproducing device
Inventor: MOCHIDA TADASHI
IPC: G11B15/675
Filed: 1979-10-29
Abstract: PURPOSE: To prevent a magnetic tape from running ineffectively due to inertia of a motor, etc., by a constitution where the pinch roller is temporarily separated from the capstan simultaneously with the stopping operation of a cassette tape.  
     CONSTITUTION: When cartridge 1 is loaded, pressure roller 6 is linked with cartridge 7. When magnetic tape 24 rotates once, a conductive foil shortcircuits sensor 30 to generate a pulse. When these pulses reach a prescrived constant, plunger 11 is temporarily forced, and as a result, pressure lever 10 is rotated in the arrow D direction against spring 12, and pressure roller 6 is backed from notch 7. The cartridge is pressed by pressing rod 27, and pinch roller 2 is separated from capstan 3, so that the tape can be prevented from running several cm ineffectively after stopping operation due to inertia of a motor and a fly-wheel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08334226-A (JP)
Title: Combustion equipment
Inventor: OKAMOTO HIDEO
IPC: F23N5/24
Filed: 1995-06-07
Abstract: PURPOSE: To provide combustion equipment which capable of carrying out better combustion of a burner by supplying air for combustion to the burner with a combustion fan properly immediately after the starting of combustion with the burner in the combustion equipment which determines the degree of the closure of an air path from an electric energization value of the combustion fan to correct the number of revolutions of the combustion fan corresponding to a necessary value of combustion of the burner according to the degree of the closure thereof. CONSTITUTION: At the initial combustion of a burner 4, the electric energization of a combustion fan 6 is enlarged as compared with that during steady combustion. Considering this, at the initial combustion of a burner 3, a target number of revolutions is determined by a control unit 7 slightly larger than the target number of revolutions obtained by correcting a reference number of revolutions of the combustion fan 6 corresponding to a necessary value of combustion of the burner 3 to match the degree of closure of airing paths 32 and 33 as determined from the detected electric energization value of the combustion fan 6. The number of revolutions of the combustion fan 6 is controlled according to the target number of revolutions obtained.
Patent JP-S5954738-A (JP)
Inventor: DONA DONARUDO FUREBAAGU
IPC: F04D29/56
Filed: 1983-08-02
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-H09302820-A (JP)
Title: Structure for preventing dropping of panel and panel holder
Inventor: TAKADA YUKI
IPC: E04B2/74
Filed: 1996-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent a panel fitted with a glass plate or the like from dropping off a frame. SOLUTION: A panel 13 is mounted in a space surrounded by a vertical frame and a horizontal frame 12. A pair of grooves 30 is formed in the lower surface of the horizontal frame 12, and a groove 45 is formed in the upper horizontal frame 33 of the panel 13. The horizontal frame 12 and the panel 13 are connected together by a panel holder 60, which comprises a plate 61 and a claw member 63 joined to time plate 61 via a cord-shaped member 62. The plate 61 is engaged in the grooves 30 in the horizontal member 12 and the claw member 63 can be engaged in the groove 45 in the panel 13.
Patent JP-H10331593-A (JP)
Title: Leading cutter for back-filling material injection pipe of shield excavator
Inventor: ABE SHIGEKI
IPC: E21D9/08
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent breaking of a cutter, particularly during excavation of a hard wall, by cutting a wall in front of a back-filling injection pipe projected form the outer surface of a shield main body. SOLUTION: A storage recess 11 is formed in an opening 9 formed in a shield main body 2 located in front of a back-filling material injection pipe, and a rotary cutter 41 driven and rotated by a cutter drive 14 and allowed to freely move in and out by a cutter moving device is placed within the storage recess 11. The rotary cutter 41 is provided with an outer-peripheral-groove cutting bit for cutting reinforcing fibers held within a hard wall, an outer- peripheral-surface cutting bit for cutting a cut plane where a groove is formed, and an intake through which debris excavated is taken into the storage recess 1, and a soil discharging device 10 whereby the excavated debris taken into the storage recess 11 is discharged into a pressure chamber is provided.
Patent JP-S5569322-A (JP)
Title: Flexible shaft coupling
Inventor: HASEBE KENJI
IPC: F16D3/226
Filed: 1978-11-15
Abstract: PURPOSE:To construct a flexible shaft coupling at low price capable of transmitting a high torque at a required freedom, by making a flange connection through a barrel pin. CONSTITUTION:Into an outer tube 1, linked to a first shaft, is engaged an inner tube 2 linked to a second shaft. The outer tube 1 provides a pin groove 3 of almost semi-circula shape in an inner circumferential face 1a at equal circumferential pitch, and the inner tube 2 also provides a pin groove 4 of almost semi-circular shape in an outer circumferential face 2a corresponding to the inner circumferential face 1a of the outer tube 1 at the same pitch, and those of the pin grooves 3, 4 construct a tubular shape barrel pin insertion hole 5 in the assembly condition, with a barrel pin 6 of spindle-shape inserted into said hole. Eecause the spindle-shape can enlarge a contact area for transmitting the force, a torque, applied to the inner tube 2, is correctly transmitted to the outer tube 1, even for a considerably amount of axial misalignment between the inner tube 2 and the outer 1, also with the processing work facilitated.
Patent JP-S5428200-A (JP)
Title: Coupon ticket handling system
Inventor: SUDA NORIO
IPC: G07B15/00
Filed: 1977-11-24
Abstract: PURPOSE: To eliminate the inconveniences of area designation system by stating effective period data, entrainment section data, company line data on coupon tickets, recording entraining station data and date data thereon at the time of ticket examination and reading these data at the time of ticket collection. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07316284-A (JP)
Title: Production of polyether and polyether composition
Inventor: GOTO YOSHIKAZU
IPC: C08L71/02
Filed: 1994-05-30
Abstract: PURPOSE:To obtain a high-quality polyether having a low TU value and a low content of low-mol. components by using a specific catalyst and specific conditions to addition-polymerize an alkylene oxide to a compound containing one or more active-hydrogen groups. CONSTITUTION:This process comprises addition-polymerizing an alkylene oxide to a compound containing one or more active-hydrogen groups using as a catalyst at least either of cesium carbonate and cesium hydrogencarbonate under such conditions that the resulting polyether has a mol.wt. per hydroxyl group of 1,000 or higher and a TU value which satisfies the relation y<=(2X10<-5>Xx-0.015) [wherein x is the number-average mol.wt. per hydroxyl group and y is the TU value (meq/g), provided that when the above compound has its intrinsic TU value (TU'), y is (TU-TU')].
Patent JP-H06349611-A (JP)
Title: Module resistor with rotary switch
Inventor: SUGANO YASUMASA
IPC: H01H21/00
Filed: 1993-06-14
Abstract: PURPOSE:To constitute integrally a group of individual resistors provided with several types of resistors having different resistance values and a rotary switch and to make it possible to modify easily the resistance values of the individual resistors by changing-over the switch in the case where an irregularity in the characteristics of an analog circuit is adjusted. CONSTITUTION:A module resistor 1 with a rotary switch is constituted of a group 4 of individual resistors constituted by arranging resistors R1, R2..., RN having different resistance values between a common pin 2 and 811 output pin 5 and the rotary switch 3. By changing-over the switch 3, a resistance value between the pins 2 and 5 can be easily modified, a work for adjusting the individual resistors while the individual resistors are changed-over one after another by munual operations becomes unnecessary and with many labor hours reduced, the remarkable improvement of a working efficiency is contrived.
Patent JP-S58105911-A (JP)
Inventor: JIYOERU AARU TSUIGAAMAN
IPC: A61K47/14
Filed: 1982-08-16
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-S622306-A (JP)
Title: Abnormality detecting device for electronic control unit
Inventor: MUROZAKI TAKASHI
IPC: G05B23/02
Filed: 1985-06-27
Abstract: PURPOSE:To diagnose effectively and efficiently such a defective part as a hardware and a software by executing a rough diagnosis of an electronic control unit by the first monitor means, and dividing and searching an abnormal part of the inside by the second and the third monitor means. CONSTITUTION:An output signal is generated to a signal line 1a from a spurious sensor signal setting part 21, and supplied to an inputting circuit 11 of an electronic control device 10. Next, an output signal from an outputting circuit 13 of the device 10 is measured by an output signal measuring part 24, and an abnormal state of the device 10 is estimated roughly. When an output for satisfying the specifications is not obtained, a port input/output signal is monitored by a port input/output part monitor part 22 through signal lines 3a, 4a. Also, a data signal of a RAM 14 is monitored by a RAM value monitor part 23 through the signal line 4a. Based on these monitor results, a failure part of end internal state of the device 10 is estimated.
Patent JP-H038168-A (JP)
Title: Flexible disk device
Inventor: OKUBO KOICHI
IPC: G11B17/32
Filed: 1989-06-05
Abstract: PURPOSE:To prevent one or both head sliders from being broken by protrusively providing an arm opening preventing stopper for preventing an arm from moving to the opposite side of a carriage on either the arm or a loading mechanism. CONSTITUTION:When an impulse larger than the strength of a spring 7 pressurizing the arm 5 is added to the device in the opposite side to the pressurizing direction of the spring 7 at the time of the carriage or transportation, the arm 5 starts to open in the direction where a 1st head slider 2 is further separated from a 2nd head slider 3. Since the arm 5 is prevented from opening by the arm opening preventing stopper 21 at this time, the energizing force and the inertial force of the spring 7 for returning the arm 5 to an ordinary position become smaller when the impulse is reduced. Then, the head slider 3 does not move till colliding with the head slider 2 and the added impulse rapidly is attenuated.