baber/WOPTO huggingface dataset:
Patent JP-H0823324-A (JP)
Title: Scrambling method, its transmitter and its receiver
Inventor: TASHIRO SHIGERU
IPC: H04N7/167
Filed: 1994-07-07
Abstract: PURPOSE:To secure voice security by changing continuously a carrier frequency and sending data while frequency variable information relating to the change is added to the data. CONSTITUTION:A frequency variable command section 13 outputs present carrier frequency, carrier frequency moving direction and frequency moving quantity as data and outputs them to a frequency variable audio carrier generating section 15, in which an audio carrier is generated based on the received data and given to an audio FM modulation section 9. In this case, the frequency variable audio carrier generating section 15 changes the audio carrier continuously for a period based on the data from the frequency variable command section 13. The audio FM modulation section 9 applies FM modulation to the carrier received from the frequency variable audio carrier generating section 15 by an audio signal whose scrambling is descrambled and provides an output of it to a video and audio mixing section 11, in which a video signal and an audio signal are mixed and the result is outputted to a CATV cable.
Patent JP-H0321146-A (JP)
Title: Video telephone system with clock function
Inventor: KARIBE ISAO
IPC: H04M1/00
Filed: 1989-06-19
Abstract: PURPOSE:To eliminate a caller's trouble to calculate the site time of an opposite country by calculating a time difference between the originating side and the terminating side from a country number and its area code, calculating the site time of the terminating side based upon the time difference and displaying the calculated site time on a television(TV) monitor screen of the originating side. CONSTITUTION:International telephone identification(ID) numbers of various countries in the world, country numbers, the area codes of respective cities, and time differences information among respective area codes in the world are stored in a memory (not shown in the figure) built in a system control part 15. The country number and the area code (city code) included in a dialing number keyed from an operation part 22 are inputted to the control part 15. The control part 15 calculates the time difference between the originating city and the terminating city based upon the current time information obtained from a clock means 16 and calculates the originating country name or city name and its site time from the time difference. The time data are set up in a text memory 14. The data of the memory 14 are inputted to a display device 10 through a display switching circuit 7 and displayed.
Patent JP-S5679374-A (JP)
Title: Information detection processing system
Inventor: MAEDA AKIRA
IPC: G06K9/34
Filed: 1979-11-30
Abstract: PURPOSE: To obtain an objective information which can be collated easily, by detecting a background information and the objective information superposed on this background information, and separating this detected information, from said back ground information processing the objective information only.  
     CONSTITUTION: When a form 2 is carried in the direction as indicated with an arrow, a data of the line which has been vertically irradiated by the light source 3 is read by the image sensor 4. At the same time, the data is read by the image sensor 6 through the filter 5 for cutting off a red light beam only. When the data which has been read by the sensor 6 in made binary, it becomes a character 1 of a  black background, and a red mark part and a white part of the form become "0".  On the other hand, when the data which has been read by the sensor 4 is made  binary, the background and the mark part become "1" and the form part becomes  "0". Therefore, when the data of the sensor 6 is subtracted from the data of the  sensor 4 by the video processing part 7, only the data of a red mark part is obtained. When only the part where a mark exists, as to this data is output by the  impression detection part 8 and is input to the transmission part 9, the facsimile  10 of the receiving side is able to obtain a record of the impression. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6216538-A (JP)
Title: Pattern-recognizing device
Inventor: TSUKADA MITSUKI
IPC: G06K9/62
Filed: 1985-07-16
Abstract: PURPOSE:To enable a recognition processing with high reliability at a high speed even when a wide-ranging pattern recognition is needed by a method wherein the recognition object range is sectioned into at least two or more; a proper signal processing and a proper recognition processing are conducted in every recognition region to calculate the respective results of recognition for the determination of the final result of recognition over the whole region. CONSTITUTION:A binary level set part 23 has a central region level set part 231 emitting slice levels SM and a peripheral region level set part 232 emitting a slice level SP respectively in correspondence to each picture signal to the central recognition region B1 and peripheral recognition region B2 of a recognition object range B; the slice levels SM and SP are set in advance by a central part 25. A recognition region selecting part 27 selects a picture signal period e.g. of the recognition regions B1, whose position and size are set by the central part 25, on the basis of the horizontal synchronizing signal, the vertical synchronizing signal and the clock pulse which are outputted from a synchronizing-signal generating part 21. Moreover, this binary level set part 23 is provided with a switching circuit 28 for selecting the slice level SM, coming from the central region level set part 231 for the picture signal period of the central recognition region B1, and for selecting the slice level SP coming from the peripheral region level set part 232 for the other period.
Patent JP-S5857794-A (JP)
Inventor: IWADATE TAKEO
IPC: H05K7/14
Filed: 1981-09-30
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-H08323407-A (JP)
Title: Rolling roll
Inventor: ONO SHINICHI
IPC: B21B27/02
Filed: 1995-06-01
Abstract: PURPOSE: To obtain a function by which the stress concentration in the end part of the shoulder of a roll barrel is effectively mitigated stably for long periods by simple regrinding work. CONSTITUTION: Both of a chamfered part la and a recessing grooved part 1b are formed in the end parts of the barrel of a rolling roll 1, the chamfered part 1a is formed by cutting off the outer peripheral corner part of a barrel end all around the periphery and the recessing grooved part 1b is concentrically formed all over the periphery in the intermediate part in the radial direction on the side face of the barrel end. The depth D in the direction of the center shaft line of the recessing grooved part 1b is larger than the length (t) in the direction of the center shaft line of the chamfer part 1a and also the surface of the outer peripheral wall of the recessing grooved part 1b is formed apart from the inner peripheral edge (s) of the chamfered part 1a by a prescribed distance L1 in the radial direction.
Patent JP-S6134952-A (JP)
Title: Unit for determining position of p-n junction
Inventor: TERAUCHI HITOSHI
IPC: H01L21/66
Filed: 1984-07-26
Abstract: PURPOSE:To accurately determine the position of a P-N junction even when it is located deep by a method wherein a light beam is projected upon the P-N junction element and the current excited by the projected beam is measured. CONSTITUTION:The output is caused to increase in an optical intensity modulator 4, which causes the intensity of the beam from a laser source 1 to linearly increase. The current excited in a P-N junction element 3 is measured, and then supplied to an arithmetic processing unit 8. The intensity of the laser beam is recognized by a monitor 7, and the data is supplied to the arithmetic processing unit 8. The arithmetic processing unit 8 plots the relations between the inputted optical intensity and excited current strength, and determines a position X that is the location of a P-N junction by calculating a point where the excited current reaches a point of saturation, and outputs the result. At a certain optical level, saturation is reached in the excited current because a change in the length of diffusion of carriers due to intensified optical energy causes the carriers to be saturated arriving at the position of the P-N junction. The optical intensity whereat saturation is effected is a function of the length of a P-N junction. Accordingly, the optical intensity responsible for saturation may be converted in the arithmetic processing unit 8 into a value indicating the depth of a P-N junction, for the determination of the position of the P-N junction 3a.
Patent JP-H078917-A (JP)
Title: Grader
Inventor: ADACHI TARO
IPC: B07B13/16
Filed: 1993-06-28
Abstract: PURPOSE:To enhance grading capacity by forming a perforated part allowing matter to be graded having a diameter smaller than a set value to leak downwardly to a part of an area where a specific granular material is graded and moved in a grading direction in the lowermost bed to be separated. CONSTITUTION:In an area where there is the possibility of the stagnation of a mixture after a specific granular material is graded and moved in a grading direction Y on a freely shakable grading member 1 in the lowermost bed to be separated, unnecessary matter to be graded having a diameter smaller than a set value and different from an object to be graded is allowed to leak downwardly through the perforated part Q formed to a part of the area. By this constitution, it is eliminated that the unnecessary matter to be graded is accumulated on the area where the granular material is apt to stagnate by the shaking operation structure of the grading member 1 and the granular material being the original object to be graded is smoothly graded and moved. As a result, grading capacity is enhanced.
Patent JP-H0447892-A (JP)
Title: User data multiplexing system for picture coder
Inventor: NAKANO YOSHITAKA
IPC: H04N19/166
Filed: 1990-06-15
Abstract: PURPOSE:To attain the efficient utilization of a transmission line at a high speed by selecting either a picture data signal or a user data signal and outputting the selected signal in response to a switching signal sent from a timing circuit. CONSTITUTION:When a user data transmission request signal 1 is inputted to a picture coder 100, the picture coder 100 makes refreshing. Moreover, the signal 1 is inputted to a clock generating circuit 102 and a timing circuit 104. The circuit 102 inputs transmission line clock signal 6 and a transmission line frame synchronizing signal 11 and outputs a picture data read clock signal 7 and a user data read clock signal 8 and also a data inhibit signal 12 according to the signal 1. The circuit 104 receives the signals 11, 12 and outputs a switching signal 13 in response to the signal 1. A picture data signal 9 and a user data 10 are inputted to a selector circuit 105, in which either the signal 9 or the signal 10 is selected by using the switching signal 13 and the result is outputted as a transmission data signal 10.
Patent JP-H0819379-A (JP)
Title: Method for separating soybean milk from bean-curd refuse by filtration and device therefor
Inventor: TAKAHASHI SUSUMU
IPC: A23L11/00
Filed: 1994-07-08
Abstract: PURPOSE:To provide a method for separating soybean milk from bean-curd refuse by filtration by separately circulating fine bean-curd refuse and recovering the fine bean-curd refuse in a device for separating soybean milk from bean-curd refuse using a preliminary filter and to provide a device therefor. CONSTITUTION:The greater part of soybean milk containing fine bean-curd refuse obtained by filtering raw material soybean milk by a preliminary filter 10 is separated, sent to a finishing filter 70 and the rest of soybean milk containing bean-curd refuse is fed to a soybean squeezing device 30. The bean-cured refuse is thickly and fast pressed to extremely improve productivity and yield of a separating process by filtration of soybean milk. Since the soybean milk containing the fine bean-curd refuse is produced by both the preliminary filter and the soybean milk squeezing device, production of purified soybean milk by finishing filter is extremely increased. Moreover, since the fine bean-curd refuse separated by the finishing filter are supplied to the top of the soybean milk containing the bean-curd refuse fed to the soybean milk squeezing process by a circulating pipe 112 for the fine bean-curd refuse, the circulated fine bean-curd refuse are separated together with the bean-curd refuse to improve efficiency of a soybean milk purifying process.
Patent JP-S5679605-A (JP)
Title: Preventing agent against damping-off of rice plant
Inventor: NAKANISHI ITSUROU
IPC: A01N43/08
Filed: 1979-12-04
Abstract: PURPOSE: A preventing agent against damping-off of a rice plant containing methyl ester of either of N-(2,6-dimethylphenyl)-N-(methoxyacetyl or 2-furoyl)-alanine and a 3-hydroxy-5-methylisoxazole.  
     CONSTITUTION: A preventing agent containing 0.002W1pt.wt. methyl ester of N- (2,6-dimethylphenyl)-N-(methoxyacetyl)-alanine or N-(2,6-dimethylphenyl)-N-(2- furoyl)-alanine and 1pt.wt. 3-hydroxy-5-methylisoxazole or a salt thereof. The agent exhibits a remarkable synergistic effect on prevention of damping-off of a rice plant, and is capable of inhibiting the development of damping-off of a rice plant stably by the soil or seed treatment under any raising conditions of a seedling.  
     EFFECT: Safely usable without phytotoxicity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H106789-A (JP)
Title: Axle driving device for traveling vehicle
Inventor: UMEMOTO TOMEO
IPC: B60K17/16
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To eliminate assembling work of a support shaft in a carrier and to reduce the number of part items and manufacturing man-hour so as to reduce costs by forming the planetary carrier of a planetary gear transmission and the support shaft of a planetary gear to be integral. SOLUTION: A planetary carrier 14 and a support shaft 13 are formed to be integral by costing, a structure is simplified and costs are reduced. Two needle bearings 16 with inner rings are fitted side by side in the support shaft 13 in the axial direction thereof, one planetary gear 12 is fitted over each of these two bearings 16 and rotation is made by the contact of the needles 18 of the bearings 16 with the cylindrical boss inner peripheral surface of the planetary gear 12.  Thus, since the inner rings 17 of the bearings 16 are fitted in the outer periphery of the support shaft 13 so as to prevent the direct contact of the needles 18 of the bearings therewith, it is only enough to form the outer peripheral surface of the support shaft 13 to have accurate dimension for fitting of the inner rings 17, the machining of the outer peripheral surface of the support shaft 13 is facilitated and manufacturing man-hour is reduced.
Patent JP-S5947945-A (JP)
Title: Motor with torque detecting means
Inventor: NAKAOKA KENKICHI
IPC: H02K23/66
Filed: 1982-09-09
Abstract: PURPOSE:To improve the detecting accuracy of torque detecting means by arranging a strain sensor at the stator side of a motor, detecting the strain affected at the stator side as a reaction to the generated torque of the motor, thereby detecting the generated torque. CONSTITUTION:A slender section 18 is formed between a frame 17 for fixing a stator 16 of a motor and a part 11 to be fixed for fixing the frame, and strain sensors 1A-1D are respectively bonded to left and right, upper and lower mounts 18A, 18B. The sensors 1A-1D are provided to be connected in bridge shape to generate detected outputs only for the rotary force at the Z-shaft as a center and not to generate an output for any other force, thereby detecting the strain affected by the frame 17 as a reaction to the generated torque of the motor to detect the torque. In this manner, sensors are arranged on the stationary unit to simplify the structure, thereby accurately detecting the torque.
Patent JP-S6217780-A (JP)
Title: Image forming device
Inventor: DEGUCHI YASUSHI
IPC: B42D15/10
Filed: 1985-07-17
Abstract: PURPOSE:To record invisible selected information together with visible image record by using image recording paper provided with a magnetic recording area and a toner image forming area and magnetically recording selected information from stored information together with toner image record. CONSTITUTION:A beltlike magnetic recording part 2 is provided along the end part of a sheet of paper 1 and a toner image recording part 3 is provided in the remaining part. An original platen 14 is provided on the upper face of the main body 12 of an electronic copying machine 10. An original placed on the original platen 14 is irradiated by a light source 32 and a reflected image is projected on a photosensitive drum 36 to form an image. The electrostatic latent image on the drum 36 is toner developed by a developing device 40, and the toner image is transferred on the paper 1 carried from a paper feeding cassette 12 by a corotron 58 for transferring, and carried to a fixing device 64 through a vacuum conveyor 62. A magnetic writing device 66 is provided on the passage of the conveyor, and information selected from stored information is written by the device 66. Thus, visible and invisible information can be recorded.
Patent JP-S5681374-A (JP)
Title: Powdered polyester paint composition
Inventor: ISHIBASHI SUKEYUKI
IPC: C09D5/00
Filed: 1979-12-06
Abstract: PURPOSE: To provide the titled compsn. which produces a coating film having excellent surface characteristics and physical and chemical properties, consisting of a polyester copolymer contg. terephthalic acid, 1,12-dodecanedioic acid, ethylene glycol and a trivalent or higher carboxylic acid or polyol and a blocked isocyanate.  
     CONSTITUTION: (A) A polyester copolymer having a reduced viscosity (ηsp/C) of 0.2W0.3dl/g and contg. (i) an acid component composed of 95W99mol% of arom. dicarboxylic acid contg. at least 90mol% of terephthalic acid, 1W5mol% of 1,12-dodecanedioic acid and 0W4mol% of other acids, (ii) a glycol component contg. at least 50mol% of ethylene glycol and (iii) 1W5mol% (per 100mol of the above acid component ) of a tricarboxylic acid or a polycarboxylic acid (e.g. trimellitic acid) and/or a trihydric or higher polyol (e.g. glycerin), is blended with (B) a blocked isocyanate in such a proportion at to give an NCO gp. content of 0.6W 2.0 equivalents per one equivalent of OH gp. in the polyester. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H027364-A (JP)
Title: Cadmium negative plate and alkaline secondary battery using this negative plate
Inventor: YOSHIMURA MASAYUKI
IPC: H01M4/44
Filed: 1988-06-24
Abstract: PURPOSE:To obtain a cadmium negative plate having high charging efficiency by containing a specified weight of lithium tungstate based on the total weight of cadmium. CONSTITUTION:A negative plate contains 0.5-20wt.% lithium tungstate based on the total weight of cadmium. Charging efficiency is increased if the content of lithium tungstate is 0.5wt.% or more. In particular, charging efficiency reaches 98% or more and inactive cadmium hydroxide is decreased in a content range of 1-20wt.%. If the content of lithium tungstate exceeds 20wt.%, the theoretical capacity density of a cadmium active material is decreased. The cadmium negative plate having high charging efficiency is decreased.
Patent JP-H079394-A (JP)
Title: Paper sheet post-treatment device
Inventor: WATANABE TETSUJI
IPC: B26F1/14
Filed: 1993-06-28
Abstract: PURPOSE:To provide a paper sheet post-treatment device equipped with a paper sheet punching means having a die in a shape which allows residues produced by punching operations to surely fall down onto a specified spot. CONSTITUTION:In the paper sheet post-treatment device which distributes copying paper sheets delivered out of an image forming means into bins arranged in multiple stages, the device is equipped with a paper sheet punching means 70 wherein the aforesaid means is made up of a punch 701 and a die 702 which are faced to each other on this side, the copying paper sheet is punched out one by one by rotating both the punch and the die, and the die 702 is also formed with a taper guide section 702b guiding residues produced by punching operations to a specified spot.
Patent JP-H10333494-A (JP)
Title: Image carrier unit
Inventor: TANAKA KUNIAKI
IPC: G03G21/04
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sure and stable contact state with an abutting member such as a hard roller or the like by improving circularity and also to facilitate manufacturing. SOLUTION: Concentric supporting parts 121 and 131 supporting the end part 141 of an image carrier 140 from outside in a circumferential direction are provided at a pair of disk-like members 120 and 130, and elastic rings 124 and 125 are arranged inside through the end part 141 of the image carrier to the supporting part, and regulating parts 123 and 133 regulating deformation other than the deformation toward the supporting part of the elastic ring are provided on a side opposed to the supporting part to the elastic ring, and the elastic ring is pressed by pressing members 125 and 135, so that the elastic ring is expanded toward the supporting part and the end part 141 of the image carrier is held and fixed between the elastic ring and the supporting part.
Patent JP-S5680389-A (JP)
Title: Laser processing method
Inventor: MURAKAMI KAZUHITO
IPC: B23K26/18
Filed: 1979-12-05
Abstract: PURPOSE:To obtain the forms with a uniform cut edge, by providing the material to cover the irradation surface of the laser beam for the substance to be processed and thus irradiating the laser beam only in the high-power density region to the substance to be processed. CONSTITUTION:The condensed laser beam 3 produced by condensing the laser beams 1 through a condenser lens is irradiated on the substance 4 to be processed. In this case the covering material 5 is put on the irraidation surface of the laser beam for the substance 4. Then the laser beams only in the high-power density region in terms of the Gaussian distribution is irradiated to the substance 4. In such way, a forming process is possible with almost a uniform and small cut edge. Both the material and the thickness of the cover 5 is selected according to the material and thickness of the substance 4 as well as the size of process. In order to obtain the excellent processing performance, the heat conductiity must be low to avoid the thermal effect to the substance 4. And also the difference of temperature must be small between the fusing point and the boiling point to prevent the liquefied cover 5 from affecting the substance 4.
Patent JP-H0777866-A (JP)
Title: Method for detection and correction with reference to low-development measure in every unit area
Inventor: MAIKERU JII SUUEIRUZU
IPC: G03G15/08
Filed: 1994-07-08
Abstract: PURPOSE: To provide new improved technique for detecting the degradation of development in a large solid area. CONSTITUTION: A test patch 94 in the large area for covering the image area of a light receiving means is developed, the density of a top edge 96 and an end edge 92 of the test patch 94 is detected by using a densitometer for measuring reflectance and the density of the top edge and end edge 92 is compared with the density of the top edge and end edge of a reference path so that the consistent development in the large solid area can be maintained. The element of a developing means such as a developer or the light receiving means is changed and after electrostatic setup is executed, the reference patch is generated. Substitutively, density difference between the density of the head edge and end edge 92 of the test patch is detected.