baber/WOPTO huggingface dataset:
Patent JP-S5523536-A (JP)
Title: Program load system in electronic computer system
Inventor: SATOU TADAYOSHI
IPC: G06F9/06
Filed: 1978-08-04
Abstract: PURPOSE: To make it possible to store plural program systems in the same auxiliary storage device by reading out each program from the address in the auxiliary storage device designated by an indication means to a main storage device.  
     CONSTITUTION: An address indication means is provided which indicates an address in auxiliary storage device 4, and two or more kinds of loading program are stored in this auxiliary storage device 4. Then, a loading program stored in the address indicated by the address indication means above is read out to main storage device 2, and after that, a prescribed program is read out to main storage device 2 by the loading program. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5219031-A (JP)
Title: On-line recognitin system of handwritten characters
Inventor: ARAKAWA HIROKI
IPC: G06K9/62
Filed: 1975-08-04
Abstract: PURPOSE: An on-line character recognition system which permits character recognition even after strokes are deformed by absorbing local variation of strokes and extracting overall stroke shapes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63260885-A (JP)
Inventor: IIZUKA MITSUO
IPC: C05F1/00
Filed: 1987-04-20
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-H11266637-A (JP)
Title: Apparatus for mixing fertilizer in fertilizer application part of fertilizer application machine or fertilizer application seeder
Inventor: TABATA TOSHIKAZU
IPC: A01C7/06
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To scatter a fertilizer flowing and dropping down from the lower end of a fertilizer dropping trough of a fertilizer application machine or a fertilizer application seeder, mix the fertilizer with soil, disperse the fertilizer concentration, eliminate the defective germination of crops due to the concentration disorder of the fertilizer, improve the initial growth of the crops, prevent the wasteful use of the amount of fertilizer application and provide an economical apparatus by simply composing the apparatus. SOLUTION: This apparatus for mixing a fertilizer in a fertilizer application part of a fertilizer application machine (a) or a fertilizer application seeder (c) is obtained by installing a fertilizer application opening colter 11 under a fertilizer box 7, facing the lower end of a fertilizer dropping trough 18 vertically arranged so as to face the top port to a fertilizer delivering port of the fertilizer box 7 to the rear upper interior of the fertilizer application furrow opening colter 11, arranging an impeller body (b) having a freely rotatably axially supported impeller 22 equipped with many blades in the transverse direction and rotating in contact with the ground in the rear lower part of the fertilizer application furrow opening colter 11 and under the lower end of the fertilizer dropping tough 18.
Patent JP-H04230937-A (JP)
Title: Electron beam generation device
Inventor: MANFUREETO MARUKUGURAAFU
IPC: H01J29/82
Filed: 1991-04-25
Abstract: PURPOSE: To improve the vividness of an electron beam generating device of an image tube. CONSTITUTION: In an electron beam generating device of an image tube equipped with cathodes, a string of grids 11 furnished with apertures to admit passage of electrons emitted by the cathodes, and a glass rod 12 which is pressed in plasticized state to a pawl installed on the cathodes and grid components and couples the components together into a single unit, a connecting link 13 is inserted between each grid component 11 and the glass rod 12, wherein one end 15 of the link 13 is set inside the glass rod 12 while the other end 16 is welded 17 to a component of the beam generating device by means of laser welding techniques.
Patent JP-H05294647-A (JP)
Title: Molding apparatus for optical element
Inventor: FURUSE MASASHI
IPC: C03B11/08
Filed: 1992-04-15
Abstract: PURPOSE:To provide the subject apparatus of such type as to be heated by current injection into chases, designed to improve the heating ability and molding efficiency, etc., for the molding apparatus by regulating the electrical resistance between electrodes for the chases so as to fall within a specified range. CONSTITUTION:The objective molding apparatus is equipped with (A) a pair of press molds 7, 8 corresponding to the optical surface of an optical element and (B) chases 4, 5 capable of holding these molds 7, 8 or making them slide. Heat is generated by current injection into the chases 7, 8 to heat a glass material 6 and put it to pressure molding, thus giving an optical element. I this case, the electrical resistance between electrodes for the chases 4, 5 is regulated so as to fall within a specified range; specifically, the volume resistivity of a material constituting the chases 4, 5 is regulated at a value between 1X10<-6> and 5X10<2>OMEGA.m. Thereby, molding operation for various kinds of optical elements can always be made in the maximum capacity and in the maximum efficiency using a molding machine with a constant electric source capacity.
Patent JP-H04326207-A (JP)
Title: Noise gate device
Inventor: SEKI NOBUYUKI
IPC: H03G7/00
Filed: 1991-04-25
Abstract: PURPOSE:To cancel rounding in the initial rise waveform of a signal. CONSTITUTION:A delay means is composed of an A/D converter 1 to convert an input signal to a digital signal, shift register 2 to delay this digital signal and D/A converter 3 to convert the delayed digital signal to an analog signal, and a comparator 7 is provided to compare the rectified input signal with a threshold voltage 9. An envelope voltage is generated by charging/discharging the output of the comparator 7, the delay means applies delay time longer than delay time generated at the generating process of this envelope voltage to the input signal, this input signal is inputted to a voltage control element 4, and the voltage control element 4 is controlled by the envelope voltage.
Patent JP-S61253991-A (JP)
Title: Color video camera
Inventor: SATO YUTAKA
IPC: H04N5/14
Filed: 1985-05-07
Abstract: PURPOSE:To correct an error between spectral sensitivity characteristics of a luminance component obtained from an image pickup tube and luminance characteristics of the NTSC system by using the sum signal of the input and output of a comb-shaped filter which inputs chrominance components as a correcting signal, and processing it and the luminance signal. CONSTITUTION:The luminance signal plus chrominance components which are obtained by the frequency separation system image pickup tube are inputted to an input terminal 1. A signal processing circuit 2 processes those signals by color separation, gamma correction, aperture correction, color difference arithmetic, etc., to generate the luminance signal 3 and color difference signals R-Y4 and B-Y5. The color difference signal 4 is inputted to the comb-shaped filter consisting of a 1H (one horizontal scanning period delay line 6 and an adder 8 and the color difference signal 5 is inputted to the comb-shaped filter consisting of a 1H delay line 7 and an adder 9. A computing element 10 processes the luminance signal 3 with color difference signals 12 and 13 passed through the comb-shaped filters and a correcting circuit to generate a corrected luminance signal 11. This corrected luminance signal 11 and the color difference signals 12 and 13 passed through the comb-shaped filters are supplied to a NTSC modulator 14 to impose NTSC modulation, and a NTSC signal is outputted to a terminal 15.
Patent JP-S5720609-A (JP)
Title: Scale plate module
Inventor: TANAKA TOSHIHARU
IPC: G01D13/02
Filed: 1980-07-11
Abstract: PURPOSE:To make the titled module easily adaptable itself to scale specifications by making scale circuits modular and constituting the same in one body with a dial plate. CONSTITUTION:A scale element 9 formed with scale circuits is adhered by means of an adhesive agent or the like on the rear surface of a scale plate 6 which performs indication in correspondence to measuring input signals. This element is connected to the outside by means of a connector 10 and a cable 11. A ceramic substrate formed thereon with resistances or the element made into a dual inline package is usable as the element 9. Further, in the case of the element made into a dual inline package, it is constituted removably to the socket on the printed circuit board provided on the rear surface of the plate 6. If with the above-mentioned constitution the dial plate modules corresponding to the measuring input signals or scale specifications, the scale circuits are made common to other circuits.
Patent JP-H08293219-A (JP)
Title: Operating apparatus for switch
Inventor: SAKAMOTO CHIAKI
IPC: H01H3/26
Filed: 1995-04-20
Abstract: PURPOSE: To provide an operating apparatus for a switch in which the adjustment of the position of the limit switch commanding the stop of a motor can be facilitated. CONSTITUTION: A roller 12 is fitted to a screw bar 1 rotating driven by a motor 7 and to a moving element 5 having a female screw which engages with the screw portion of the screw bar 1. The roller 12 is fitted in the slit 14a of an arm 14 fitted to a main shaft 13 so as to rotate the main shaft with the displacement of the moving element 5. The rotation of the main shaft 13 is coupled to the operating shaft of a switch so as to operate the switch. Limit switches LS11 , LS21 which detect the completion of the open circuit operation and the close circuit operation of the switch and the limit switches LS12 , LS22 which command the stop of a motor after the completion of the operation of the switch are arranged side by side in the shaft line direction of the screw bar 1 so that the limit switches LS11 , LS21 , LS12 , LS22 are directly actuated by the moving element 5.
Patent JP-S63262045-A (JP)
Title: Motor
Inventor: NAKAMURA KIWA
IPC: H02K7/08
Filed: 1987-04-17
Abstract: PURPOSE:To perform the fixing and release of a rotating section in a sealed structure as it is, by making the spring force act in a male screw direction of a fixed shaft on the rotating section fitted movably in the axial direction and by inserting ring-shaped rubber between a case hole and the fixed shaft above. CONSTITUTION:In the section facing an end face of a rotating section of a motor case 15 provided are a hole 33 and a female screw section 34A coaxially with this hole 33 and on its extension, while a fixed shaft 21 of the rotating section fitted into the hole 33 is provided, in which into the female screw section 34A fitted is a male screw 36 and at the tip of the male screw section the motor case 15 is equipped with a structure to press the fitting shaft 21 of the rotating section. Between the hole 33 and the fixed shaft 23 of the rotating section arranged is a ring-shaped rubber 23. The force of a spring 35 acts on the fixed shaft 21 of the rotating section from the hole 33 of the case 15 towards the male screw 36. A rotation of this male screw 36 will allow the pressure-weld or separation of an elastic body 22 arranged at an end of the fixed shaft 21 to a rotating section 3, keeping the airtightness of motor interior as it is.
Patent JP-H10286479-A (JP)
Title: Sample pulverizing device and pulverizing method
Inventor: SATO SHIGEOMI
IPC: B02C25/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a desired particle size and uniform distribution at the time of pulverizing a sample. SOLUTION: A sample is pulverized between a circumferential wall 11 and the outer peripheral surface of a rotor stone 2 by housing the doughnut-like rotor stone 2 in a cylindrical pulverizing pot 1 and by moving the rotor stone 2 through eccentrically revolving and shaking the pulverizing pot 1. Since the weight of the rotor stone 2 is adjusted by changing the inside diameter of the rotor stone 2 without changing the outside diameter, the average particle size is changed while keeping the uniformity to control the particle size of the pulverized sample. The rotor stone 2 is doughnut-like, a screen is composed of a reinforcing plate in the inside and a sieve in the outside and the opening ratio of the reinforcing plate 5 is made to be between 50% and 75%.
Patent JP-H02274079-A (JP)
Title: Video disk player
Inventor: ITANI TETSUYA
IPC: H04N5/76
Filed: 1989-04-14
Abstract: PURPOSE:To use only one synchronizing separator circuit by inputting a signal brought to synchronizing separation before a digital delay means to the digital delay means together with an output of an A/D converter, and using a synchronizing signal which is subjected to a delay of the same time as the output of the A/D converter, as a synchronizing signal after an output of a D/A converter. CONSTITUTION:This video disk player is provided with a digital delay means for inputting synchronously an output of an A/D converter 34 and an output of a synchronizing separator circuit 38 to an output of a first clock generating means, giving them a delay, and outputting them in synchronism with an output of a second clock generating means. In this state, a signal brought to synchronizing separation before the digital delay means is inputted to the digital delay means together with the output of the A/D converter 34, and a synchronizing signal which is subjected to a delay of the same time as the output of the A/D converter 34 is used as a synchronizing signal after an output of a D/A converter 36. In such a way, an inexpensive video disk player having only one synchronizing separator circuit 38 can be obtained.
Patent JP-S63261294-A (JP)
Title: Electronic copying machine
Inventor: KYOGOKU TETSUO
IPC: G03G21/00
Filed: 1987-04-18
Abstract: PURPOSE:To obtain excellent image quality automatically by incorporating a far ultraviolet ray irradiating device. CONSTITUTION:Ozone produced by discharging from the tungsten wire 2a of an electrostatic charger 2 is collected by an ozone filter 3 through the hole 2c of a charger stabilizing plate 2b, sucked by a fan, and discharged from a copying machine. The far ultraviolet ray irradiating device 4 which has a low-pressure mercury lamp H is arranged between the charger 2 and eraser lamp 5 and the mercury lamp H is turned on at a prescribed period to oxidize the surface layer of an arsenic selenide photosensitive body 1 and form a film of arsenic trioxide, thereby improving the electrostatic charging performance of the photosensitive body 1. Consequently, the electrostatic charging performance is improved, so excellent image quality is obtained.
Patent JP-H04228357-A (JP)
Title: Self-traveling truck device
Inventor: MATSUZAKI HIROSHI
IPC: B65G43/00
Filed: 1991-04-26
Abstract: PURPOSE:To catch dust generated at a feeder part quickly so as to prevent its fall onto the floor side by disposing a feeder device along travel rails and a guide rail, and disposing a tray below the feeder device. CONSTITUTION:There is provided a self-traveling truck 20 travelling freely on a fixed path while being supported on travel rails 1A, 1B and guided by a guide rail 10. A feeder device 14 is disposed along the fixed path, and a current collecting device 33 brought into sliding contact with the feeder device 14 is provided at the self-traveling truck 20. A tray 16 is further disposed below the feeder device 14 so as to quickly catch falling dust generated by the sliding contact of the current collecting device 33 with the feeder device 14. The dust is thereby prevented from falling to dirty the surrounding place, and also dust removing work can be performed easily.
Patent JP-H11291554-A (JP)
Title: Serial printer and print timing determining method therefor
Inventor: TEI JINKAN
IPC: B41J2/51
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To realize highly accurate print position control in the accelerating section of a carriage. SOLUTION: Following to a time data T0 determining the print timing of first dot, time data T11, T12, T13, T14,... indicative of the carriage running time of a plurality of small sections defined by dividing the pitch of subsequent dots by N are stored in a print table. At the time of printing each line, the print timing data T0 of first dot is added with a correction amount α to determine a first print timing T0+α. N time data are then fetched, at a time, from a section (e.g. T13) following the small section (e.g. T12) where the correction amount α reached and added to determine the print timing of second and subsequent dots such that the print timing is T13+T14+T21+T22 for second dot, T23+T24+T31+T32 for second dot, and the like.
Patent JP-S59222153-A (JP)
Inventor: IKEDA SHIGEYUKI
IPC: A61H7/00
Filed: 1983-05-31
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-S62251668-A (JP)
Title: Measuring method for speed and direction of fluid
Inventor: YATSUDA MUNEAKI
IPC: G01P5/18
Filed: 1986-04-25
Abstract: PURPOSE:To measure the speed and direction of a fluid accurately by calculating the speed of the fluid from the time between the discharge of a material by a discharger and the detection of the material by a detector and the distance between the detector which detects the material and the discharger. CONSTITUTION:Many detectors 2 are arranged at the periphery of the discharger 1 and the material discharged from the discharger 1 moves along with a flow of the fluid to reach some detectors 2 on the track of the flow; and those detectors detect a material which is larger in concentration or strength than prescribed those and their detection data are sent. Then, the flow velocity is measured from the internal between the time when the material reaches the respective detector 2 and the time when the material is discharged and the distance between the discharger 1 and each detector 2 which is already known and the direction of the flow is further measured from the position relation between the discharger 1 and respective detectors 2.
Patent JP-H02276099-A (JP)
Title: Microprocessor
Inventor: INOUE TAKESHI
IPC: G06F11/22
Filed: 1989-04-18
Abstract: PURPOSE:To improve the defective bit testing efficiency of a memory by providing a defective bit testing circuit, which generates, by itself four types of test patterns taking into consideration all types of bit arrangement to be normally generated in a memory only by means of the initialization of a test condition with the use of a CPU, writes the test patterns to the memory, and executes the defective bit test. CONSTITUTION:According to a clock signal and a test signal, the defective bit testing means generates, by itself, the four types of the test patterns taking into consideration all types of the bit arrangement generated in the storage means, and the defective bit test is executed by the test data patterns. Consequently when the defective bit test of the memory (or especially the ECC code storage area of the memory) is executed, a load on the CPU is suppressed to a minimum at the time of testing, and the defective bit test is executed at high efficiency. Thus the necessary time for the bit test is shortened, and the write life especially of a microprocessor with a built-in nonvolatile memory is improved.
Patent JP-H02276427-A (JP)
Title: Electronic apparatus
Inventor: HORIGOME HIDEO
IPC: H02J7/02
Filed: 1989-04-18
Abstract: PURPOSE:To charge a chargeable battery under optimum charging condition by controlling a charging circuit so that the product of the charting time and the charging current of the battery becomes substantially constant in response to the output of an external power source. CONSTITUTION:When a charge start is instructed by a switch 4, a MPU 7 measures the output voltage VA of an AC adapter 2 through an A/D converter 6. The MPU 7 determines the charging time of a chargeable battery 11 set at a timer 8 by referring to a table assigned for the charging time. The table is so formed as to vary a charging voltage inversely proportional to the output voltage of the adapter 2, and stored in a ROM 61 in a controller 60. The MPU 7 starts the timer 8, turns ON a switch 9, and supplies a charging current to the battery 11. Thus, since the charging time of the battery 11 is controlled in response to the output voltage of the adapter 2, it can prevent overcharging or insufficient charging.
Patent JP-H07299010-A (JP)
Title: Bathroom unit with stool
Inventor: ARAKAWA MASAHIKO
IPC: A47K4/00
Filed: 1994-05-10
Abstract: PURPOSE:To enable a helper to laterally and longitudinally turn round to look after a nursed person by moving a stool in a washing place along the edge of a bathtub. CONSTITUTION:In a bathroom unit having an apron 3 provided on a washing place side of a bathtub 1, and a stool 4 protruding from the edge of the apron 3 to the washing place 2 side and made movable along the upper edge of the apron 3, the stool 4 has a leg 4a having a caster 4b on one end side and a roller on the other end side, so that the roller is rolled along a groove 3a provided on the upper part of the apron.
Patent JP-S58212952-A (JP)
Title: Ink jet printer
Inventor: UMEZAWA MICHIO
IPC: B41J2/18
Filed: 1982-06-05
Abstract: PURPOSE:To provide the titled apparatus which is free from abnormal atomization of ink by such an arrangement wherein a decompression chamber is provided between the gutter of an ink circulation route and an ink compression pump and it prevents air bubbles from being generated in ink and eliminates abnormal atomization of ink at the time of the next ink spouting. CONSTITUTION:A decompression chamber 14 which reduces the pressure of ink is provided between the gutter 13 of an ink circulation route and an ink compression pump 1. Even if an abrupt fall in pressure takes place between an electromagnetic valve 2 and a head 5 when the valve 2 is shut off, air bubbles are not generated, since dissolved air in ink has been mostly removed, therefore, atomization of ink at the time of the next ink spouting is immediately stabilized and printing can also be immediately started.
Patent JP-H02274568-A (JP)
Title: Laser scanning system for picture recorder
Inventor: FUJIMORI TAKAO
IPC: H04N1/04
Filed: 1989-04-17
Abstract: PURPOSE:To prevent deterioration in the density of a black solid by constituting such that out of dot data in the scanning direction, continuous black dot data is consecutively irradiated with laser beams so as to paint out, and independent black dot data is irradiated singly so as to record a picture. CONSTITUTION:A scanning direction 1 is one in which almost circular laser beams scan data by projecting them to expose data. When a plurality of black dot data are detected as being continuous, they are consecutively irradiated with laser beams, exposed in the shape of a band to be recorded. Conversely, when black dot data is independent, a single laser is projected to record the data. Consequently, an oblique to unrecorded part and an oblique bottom unre corded part, both of which appear conventionally when a black dot is exposed and recorded, are eliminated, and therefore the density of a solid is raised and the picture quality of a dot is enhanced.
Patent JP-S58469-A (JP)
Title: Crawler type running gear
Inventor: OOGAKI KOUJI
IPC: B62D55/20
Filed: 1981-06-24
Abstract: PURPOSE:To reduce the number of track roller and consequently improve the reliability of track and as well as lower the cost of track by a method wherein a pair of track rollers with link bushing part, onto which each track rollers is inserted, are intermittently arranged along the entire circumstance of the track. CONSTITUTION:The track 13 is laid between an idler 11 and a sprocket 12. The track roller 13a fits into a semi-circular concavity 12a formed on the peripheral surface part of the sprocket 12. The track roller 13a is rotatably supported onto a bushing fitted onto a pin coupling two links among a large number of links 13a. Not all the pins but every one pair of pins with one pin skipped over of the track 13 are equipped with bushings.