baber/WOPTO huggingface dataset:
Patent JP-S5672519-A (JP)
Title: Delay circuit
Inventor: KOJIMA TADASHI
IPC: H03H11/26
Filed: 1979-11-19
Abstract: PURPOSE:To obtain the necessary extent of delay by use of the address designation part, by resolving the extent of delay of an input data to be delayed so that it can be the maximum value of the data made by a binary code, and designating the address by the address designation part. CONSTITUTION:A timing signal generated in the course of designation of the address of N-1 from the timing output terminal AG of the timing circuit 24a is provided as a gate signal to the AND circuits 30, 48. An input data A is supplied to the data input terminal IN of the first RAM 22a through the AND circuit 30 and the OR circuit 36, and is stored in N-1, that is, the address part of ''0''-''7''. A data of the address designation part of N-1, which has been stored is set to the first D type FF circuit 28. A data which is set to the second RAM 22b is repeated in order as data A1 data B1 data C1 data A-....
Patent JP-S5672784-A (JP)
Title: Character reader
Inventor: SAITOU TETSUO
IPC: G06K9/03
Filed: 1979-11-19
Abstract: PURPOSE: To detect an error or misreading due to erroneous print on a recording medium by judging whether a recognition result is correct or not corresponding to the recognition result of a read character in front of or behind the character.  
     CONSTITUTION: With hand reader 2, "katakana" (square form of Japanese syllabary) characters, voiced-sound symbols, "p"-sound symbols, etc., on document 1 are photoelectrically converted and then the obtained electric signal is quantized 3, detected and segmented, character by character, by character detecting segmenting part 4 and supplied to recognition part 5. Recognition part 5 outputs the character pattern of the highest similarity to the input pattern as its recognition result. If recognition part 5 recognizes character "ka" in this state, 01 is supplied from editing code register 8 to AND circuit 9 and 00 to AND circuit 5 10 and 11 respectively. Next, when recoghition part 5 recognizes a "P"-sound symbol, signal 10 is outputted from symbol code register 12 to circuits 9W11. Thus, none of conditions of circuits 9W11 is satisfied, and 0 is supplied to deciding circuit 13, which judges that no "p"-sound symbol is added to "ka". 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63312772-A (JP)
Title: Picture reader
Inventor: ICHIHARA YOSHIYUKI
IPC: H04N1/107
Filed: 1987-06-15
Abstract: PURPOSE:To prevent the resonance phenomenon of a mirror by setting the number of the oscillations of the optical mirror so as to dislocate the basic driving frequency of a stepping motor or the higher harmonic wave component thereof. CONSTITUTION:The mirrors 7, 9a, 9b reflect and guide an original optical image obtained by scanning and exposure light source in an image pickup unit. The mirrors 7, 9a, 9b are supported by both the longitudinal ends thereof and the stepping motor 10 is rotated and driven in normal ad and reverse directions by a driving circuit. A side wall 90 is an internal partition constituting the frame enclosure of a picture reader and the stepping motor 10 is mounted on the external side of the side wall of this frame casing. The natural frequency of the mirror is set to f0<0.85nf1 and f0>1.35nf1 in a higher harmonic area of (n) times. (Herein, f1 is the basic driving frequency of the motor 10).
Patent JP-H10310902-A (JP)
Title: Shorts for wearing japanese dress
Inventor: HORI MIKIKO
IPC: A41B9/04
Filed: 1997-05-04
Abstract: PROBLEM TO BE SOLVED: To facilitate getting on and off of the shorts in a rest room when wearing a kimono (a Japanese dress) and further to prevent the dress to be loosened. SOLUTION: This shorts are constituted by separating the back body covering the hip to upper and lower two parts, and forming the back part out of a cloth having sideward elasticity so that the crotch may be exposed from the hip part when taking a posture bending forward even if an obi (a sash) prevents the waste part 1 from being moved.
Patent JP-S6045172-A (JP)
Inventor: OSHIDA OSAMU
IPC: A47J36/28
Filed: 1983-08-17
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-H05325131-A (JP)
Title: Magnetic head
Inventor: WAKASUGI MAKOTO
IPC: G11B5/265
Filed: 1992-05-19
Abstract: PURPOSE:To suppress picking up of signal at front and rear edges of magnetic head by making a floppy disc easily separable from the sliding face at the front and rear ends of a composite magnetic core. CONSTITUTION:Sliding face of a slider 102 comprises a main sliding face 121 including a composite magnetic core 1 and an auxiliary sliding face 122 wherein the auxiliary sliding face 122 is set longer than the composite magnetic core 1 but shorter than the main sliding face 121.
Patent JP-S6212955-A (JP)
Title: Record player with front loading system
Inventor: YAMADA YUICHI
IPC: G11B19/20
Filed: 1985-07-10
Abstract: PURPOSE:To enable closing motion during opening motion and opening motion during closing motion by providing an operational lever and a slide switch with self locking mechanism to a moving base. CONSTITUTION:When switching from the opening motion to a closing motion during the opening motion being executed, the operational lever 11 is pushed during the opening motion, then a self locking mechanism 4a is shifted backward and is self-locked, and consequently, the direction of the current flowing through a dedicated motor 1 is reversed. Therefore, the motor 1 begins to rotate counterclockwise, and a moving base 9 starts to act the closing motion. On the contrary, when switching from the closing motion to the opening motion during the closing motion, an operational lever 11 is pushed toward the direction of arrow A. Then, the self locking mechanism 4a is shifted forward and is self- locked, and the motor 1 begins to rotate clockwise. Therefore, the moving base 9 starts an opening motion.
Patent JP-H0810347-A (JP)
Title: Automatic extinguishing device
Inventor: TAKEUCHI HISAYASU
IPC: A62C35/10
Filed: 1994-06-30
Abstract: PURPOSE:To provide an automatic extinguishing device which, when there occurs a fire or an overheating mainly in unmanned state, senses it so rapidly as to do automatic extinguishing or cooling. CONSTITUTION:An automatic extinguishing device has a storage portion 1 for storing a noncombustible cooling/extinguishing has in compressed state, a temperature detecting portion B for detecting an ambient temperature, and a jet operating portion A for releasing an jetting to outside cooling/releasing and jetting to outside cooling extinguishing gas within the storing portion 1 when the ambient temperature detected by the temperature detecting portion B exceeds a predetermined value. Accordingly, by jetting cooling/extinguishing gas when the ambient temperature is above a predetermined value, the combined effect of cooling down the site of a fire or an overheating and bringing about the oxygen deficiency by dispelling oxygen in the site is obtained, so that a fire is extinguished positively or a fire is prevented.
Patent JP-S6213757-A (JP)
Title: Engine control method
Inventor: NAKATSURU KUNIHITO
IPC: G05B19/042
Filed: 1985-07-10
Abstract: PURPOSE:To aim at enhancing the reliability of control of an engine, by using a value read out from a RAM for the control of the engine if the difference between the value of a coefficient factor when being read out from the RAM and a set value held in a ROM and corresponding to the correcting coefficient is within a predetermined range. CONSTITUTION:For example, as to the control of idle rotational speed, all correcting coefficients in sections in a RAM 14 are within a predetermined range in a ROM 16, a CPU 12 determines that the correcting coefficients stored in the RAM are reliable, and then uses them for the control. Meanwhile, if it is out of the range, values in the ROM 16 are substituted for values all stored in the RAM 14 to carry out learning operation. Further, the CPU 12 reads out a desired rotational speed from a table in the ROM 16 in accordance with the output of a water temperature sensor 24 to obtain the difference between the desired rotational speed and an actual speed, and if this difference is above a predetermined value, feed-back control is carried out by means of the duty ratio of pulses fed to a solenoid 36, and after the lapse of a predetermined time the duty ratio of output pulses fed to the solenoid is stored in the RAM 14 if it is within the predetermined ranged stored in the ROM 16. Thus, the highly reliable engine control may be carried out.
Patent JP-S5850442-A (JP)
Title: Pressure-electricity transducer
Inventor: NAKAJIMA TOSHIHIRO
IPC: G01L9/04
Filed: 1981-09-21
Abstract: PURPOSE:To improve air-tightness by a converter wherein a nickel-plated layer free of phosphorous is coated on the surface of a package. CONSTITUTION:An electrolytic nickel-plated layer or boronic non-electrolytic nickel-plated layer 6a free of phosphorous is coated on a package 5. This layer has the small rate of linear expansion, so that there cause no crack and hence air-tightness can be secured satisfactorily. A semiconductor diaphragm 1 constituting a pressure sensor is supported by a mount 2, which is fixed to the package 5 through the layer 6a. The mount 2 and the package 5 are pierced by a pressure introducing hole 3.
Patent JP-S5673318-A (JP)
Title: Mass flow meter
Inventor: SASAKI TSUYOSHI
IPC: G01F1/78
Filed: 1979-11-20
Abstract: PURPOSE:To prevent the influences of temperature or pressure fluctuations by forming a tuning  fork structure of U-shaped tube through which a fluid to be measured flows and a support beam equipped with a magnet on the tip, and exciting with an electromagnetic force and converting  in terms of electric quantity with the help of a strain gauge. CONSTITUTION:A permanent magnet 2 of U-shaped tube 1 facing an electromagnet 4 is excited  to a proper oscillation number of this system with the assistance of said electromagnet generating  an electromagnetic force, so that a fluid running through the U-shaped tube is caused to generate  a Coriolis force. Said Coriolis force has a varying magnitude proportional to the mass of a fluid,  and the direction of the force coincides with a direction of motion and a direction of the vector  product of an angular velocity exciting the U-shaped tube. Since the direction of a fluid is reversed at the input and output side of the U-shaped tube, a twisting torque is generated in the U-shaped  tube on account of the Coriolis force on the both legs side. This oscillation torque is proportional  to the mass flow of a fluid, and is transferred to a torque beam 6 and then is converted in terms  of electric quantity by means of four pieces of strain gauge attached on the beam surface, thus  enabling the output proportional to a mass flow to be available. Under this constitution, it is  possible to prevent the influence of temperature and pressure fluctuations.
Patent JP-S5773198-A (JP)
Title: Coloring method of aluminum or aluminum alloy
Inventor: FURUHATA HIROSHI
IPC: C25D11/04
Filed: 1980-10-27
Abstract: PURPOSE: To form a colored film color-coded to ≥2 kinds of different color tones by electrolytically treating the Al (alloy) subjected beforehand to anodic oxidation treatment by using an auxiliary electrode of the same pole as that of the work other than a counter electrode then subjecting the same to ordinary electrolytic coloring treatment.  
     CONSTITUTION: The Al (alloy) subjected beforehand to anodic oxidation treatment is electrolytically treated in an electrolyte soln. installed therein with an auxiliary electrode consisting of a conductive material of the same pole as that of the work other than a counter electrode by DC (anode), AC, or the current superposed with AC and DC or current of the waveform showing the effect similar to that thereof. Thereby, a difference in current distribution is produced in the surface of the work in accordance with the varying distances from the auxiliary electrode, and therefore the films of different electric resistance in accordance with current distributions are formed. Next, if electrolytic coloring treatment is applied in an aq. soln. contg. salt or acid of metal, the colored film having irregular coloring is formed. If coloring treatment is performed in a separate bath after this, the colored film color-coded to ≥2 colors at different tones is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5273620-A (JP)
Title: Contour compensation unit
Inventor: YAMAMOTO KATSUHIKO
IPC: H04N5/208
Filed: 1975-12-16
Abstract: PURPOSE: To improve S/N as well as to eliminate unnaturalness of picture image by giving band compression to horizontal contout signal and by making pass the signal through comb-shaped filter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5773642-A (JP)
Title: Load detector
Inventor: TAMIMOTO HIROTOSHI
IPC: G01L5/00
Filed: 1980-10-27
Abstract: PURPOSE:To improve operation efficiency holding the threshing load state of a combine, etc., proper, by holding a difference between the rotational frequency of a prime motor in an unloaded state and that in a loaded state between the preset upper and lower limits of the rotational frequency. CONSTITUTION:A rice-plant sensor 1, when there is a rice plant in a rice plant passage, turns on to send a signal to a storage circuit 4. The rotational frequency N of a threshing barrel is found by a rotation sensor 2 and a rotational-frequency measuring instrument 3 and sent to the storage circuit 4 and a comparing circuit 5. As a rice cutting machine starts cutting rice plants, the rice-plant sensor 1 turns on and a rotational frequency N0 at that time is stored and held as a value when a threshing load is not applied. In an arithmetic parts 6, rotational frequencies N1 and N2 which correspond to the upper and lower limits of the load are preset, and N0-N1=M1 as a lower-limit signal and N0-N2=M2 as an upper signal are sent to the comparing circuit 5, and M2-N1 is the range of the load. Threshing is started, and the rotational frequency N varies according to variations of both the threshing and cutting loads; and the comparator 5 detects the states of the loads, and they are displayed on display devices 10-12 through an output circuit 9. Thus, the proper load state is held.
Patent JP-S5773898-A (JP)
Title: Speed control of electric fan
Inventor: HAYASHI TOSHIICHI
IPC: H02P3/18
Filed: 1980-10-27
Abstract: PURPOSE: To dissolve bad sleep by permitting the amount of wind during timer time to be determined by means of a wind amount switch and increasing the wind amount through heavy operation, and executing intermittent operation in weak revolution after the lapse of the timer time and setting the fan in weak revolution from after the time of falling asleep.  
     CONSTITUTION: If the time t 0  is set by a conventional timer at first, as shown in the time chart, the wind amount during the timer time is determined by a wind amount switch 16, and the amount of wind increases in heavy operation. When the timer time goes to an end, a contact 14 is switched to the a side, and an intermittent timer 13 is brought into conduction and starts timing of the intermittent time. As a contact 15 is turned ON/OFF according to the intermittent time, the fan is set intermittent operation. As the contact is connected to weak in the fan motor 17, intermittent operation is executed in weak revolution. With such a pattern, operation is performed with a desired wind amount unitl falling asleep, and switching to intermittent operation in weak occurs from the time of falling asleep, so bad sleep can be avoided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6130041-A (JP)
Title: Semiconductor device assembling apparatus
Inventor: NOGUCHI KAZUYA
IPC: H01L21/50
Filed: 1984-07-20
Abstract: PURPOSE:To prevent inclusion of foreign matter during the waiting condition by providing case inversion mechanisms between case supply portion and working portion and between the working portion and case housing portion and placing the case with its surface faced downward at the region other than the working portion. CONSTITUTION:A case 10 with its working surface facing downward within a case housing portion (c) reaches an inversion portion 1 through the rail 8. When the inversion portion 1 fixes a case 10 with vacuum absorption holes 2 and a slit of cam 4 on the line extended from the axis 3 enters the sensor 5 through rotation of motor 6 by the sensor, the motor stops and the case 10 is inverted, with the working surface placed upward as the case 9. After the working, the case 9 is inverted again at the inverting portion d' through the rail 7' and the case 9 is accommodated in the accommodating portion (a) as the case 10 facing downward. In this way, foreign matters to enter the case cavity are removed by dropping therefrom during the waiting condition and thereby highly reliable product can be obtained.
Patent JP-H0722595-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ITO HIROMI
IPC: H01L27/04
Filed: 1993-06-22
Abstract: PURPOSE:To make it possible to ensure a certain amount of capacitor capacitance even if an element is made into a very fine one by forming a second capacitor lower electrode above a first capacitor lower electrode through a layer insulating film so that the first and the second capacitor lower electrode may overlap each other. CONSTITUTION:First capacitor lower electrodes 21a, 21b are formed on a first layer insulating film 12. On the first capacitor lower electrodes 21a, 21b, first capacitor upper electrodes 23a, 23b are formed through first ferroelectrics 22a, 22b. Then, a second layer insulating film 24 is formed on the first capacitor upper electrodes and second capacitor lower electrodes 31a, 31b are formed on the second layer insulating film 24. Thus, the second capacitor lower electrodes 31a, 31b are so formed as to overlap the first capacitor lower electrodes 21a, 21b. By this method, a capacitor capacitance can be remarkably increased in the same flat area compared with the conventional structure.
Patent JP-S5482389-A (JP)
Title: Production of fluorescent substance
Inventor: TOMIKI TETSUHIKO
IPC: H01J29/20
Filed: 1977-12-14
Abstract: PURPOSE: To produce a YAlO:Ce fluorescent substance with enhanced luminous intensity by weighing starting raw materials so that the ratio of the number of Al ions and the total number of Y and Ce ions contained in the raw materials becomes blow 1, followed by mixing and calcination at a specific temp.  
     CONSTITUTION: The ratio of Al/(Y+Ce) in the above raw material mixt. is regulated to below 1, pref. 0.95W0.65, and the mixt. is calcined at 1100W1400°C to produce a YAlO:Ce fluorescent substance. At this time, the concn. range of Ce added as an activator is pref. 0.01W5 mol% in the same way as the case of a usual Ce-activated fluorescent substance. The substance obtd. by this method is capable of enhancing its luminous intensity considerably. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5482994-A (JP)
Title: Angle tracking device
Inventor: SUGIYAMA HIROYUKI
IPC: G01S3/40
Filed: 1977-12-15
Abstract: PURPOSE:To secure the steady reception in the reception system to receive the electric waves from the flying object by fixing automatically the elevation angle to be able to receive the transmission wave of the flying object with automatic tracking in the azimuth direction with a low angle. CONSTITUTION:When antenna 1 receives the transmission waves of a flying object by the manual operation, 1st switch part 8a is switched automatically to secure the automatic tracking to the transmission waves. When the altitude of the flying object lowers and antenna 1 features an elevation angle, switch (a) of 2nd switch part 8b switches automatically with decision of the elevation angle at antenna angle detecting part 5, with the input of zero for servo-amplifier 3. Thus, the elevation angle of antenna 1 is fixed to such value that the low-angled transmission waves of the flying object may be recived, and the automatic tracking is secured only for the azimuth. While in case the flying object gains a high altitude again, the automatic tracking is secured completely again for antenna 1 in terms of both the azimuth and elevation axis since the output of automatic system error detecting part 2 varies.
Patent JP-2000341204-A (JP)
Title: Mobile communication system and method for collecting its service area quality information
Inventor: TANAKA HIDEJI
IPC: H04W24/08
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To easily and surely specify factors of deterioration in a state of a radio wave. SOLUTION: A base station controller 3 extracts electric field strength information denoting a reception level with respect to a radio wave reception state and bit rate information denoting a radio wave interference state from various sets of information of which a mobile station 1 informs a base station 2 within a service area 11. A service area quality data management section 4 discriminates the radio wave reception state and stores the result of discrimination on the basis of the extracted information.
Patent JP-H0817566-A (JP)
Title: Power source for magnetron driving
Inventor: YASUI KENJI
IPC: H05B6/68
Filed: 1994-07-01
Abstract: PURPOSE:To make compact and lightweight even if 200V commercial power source is used as a power supply source by making variable electricity supply time of a pair of semiconductor switching devices constituting an inverter circuit for converting the output of a rectifier circuit into d.c. current. CONSTITUTION:In an inverter circuit 16 to which single direction voltage is supplied from a rectifier circuit 2, current is alternately supplied to two semiconductor switching devices 8, 9 both having off time. Thereby, a resonance circuit comprrsing resonance capacitors 3, 4 and the primary winding of a step-up transformer 5 is energized to generate high frequency a.c. power. Since voltage applied to switching devices 8, 9 is gradually increased or decreased by snubber capacitors 6, 7, turn off loss is reduced. In this constitution, by making a current-carrying signal given one of the switching devices 8, 9 constant, and making a current-carrying signal given the other of the devices 8, 9 variable, output of driving power source of a magnetron 12 is controlled, and the controller is made simple and lightweight.
Patent JP-H06336965-A (JP)
Title: Fuel supply device
Inventor: YAMASHITA TAKAHISA
IPC: F02M69/00
Filed: 1993-05-28
Abstract: PURPOSE:To maintain a temperature suitable for the combustion of atomized fuel so as to secure the combustion by jetting air at the cold time of an engine to bring fuel into contact with a heater, while stopping the jet of air at the warming-up time so as to supply fuel to a combustion chamber without bringing the fuel into contact with the heater. CONSTITUTION:In an engine 1, an injector 7 is fixed at least to the branch pipe 5a of an intake pipe 5. In this case, a heater H and an air lead-in pipe 5A for supplying second air A2 are disposed near the injector 7. At the cold time of the engine 1, the second air A2 is jetted from the air lead-in pipe 5A, and atomized fuel F is jetted together with the first air from the injector 7. The atomized fuel F is thereby heated being brought into contact with the heater H and kept in the atomized state to prevent bedewing. At the warming-up time of the engine 1, the jet of the second air A2 is stopped, and the atomized fuel F is directly supplied to a combustion chamber 18 without being brought into contact with the heater H in the cooled state.
Patent JP-S6211609-A (JP)
Inventor: TANAKA MASAO
IPC: B28B21/30
Filed: 1985-07-09
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。