baber/WOPTO huggingface dataset:
Patent JP-H06313485-A (JP)
Title: Shaft seal mechanism for thrust transmission shaft inside and outside cell
Inventor: TATSUWA MASAHIKO
IPC: G21C19/37
Filed: 1993-05-06
Abstract: PURPOSE:To eliminate possibility of radioactive contamination in replacement of a shaft seal mechanism when a hydraulic cylinder outside a cell is connected to a inside-cell device which is contaminated by radioactive material through a thrust transmission shaft. CONSTITUTION:A bearing 15 of a thrust transmission shaft is slidably fitted to a through-hole of a cell wall 3. Bellows boots 22 and a connection fitting are integrated with the bearing 15 for composing a seal shaft part. The thrust transmission shaft is penetrated into the shaft seal part, and detachably provided on the connection fitting. The connection fitting is detachable from an inner cell device 8 inside the cell. The installed shaft seal member is a new one having a bearing fixation pipe 25 assembled therein, inserted into a cell 1 and replaced.
Patent JP-S586422-A (JP)
Title: Real loaded load measuring device of car having loading part
Inventor: HISATAKE TSUNEO
IPC: G01G19/10
Filed: 1981-07-06
Abstract: PURPOSE:To realize a device which can weigh automatically the real loaded quantity with high accuracy while a car is working, by detecting the oil pressure applied to a cylinder at a specific position of extension of the cylinder which is set previously. CONSTITUTION:The oil pressure applied to a hydraulic cylinder is detected at a specific position of extention of the cylinder (specific slant position of bed) which is previously tested and set. For instance, a pressure sensor 6 detects the oil pressure of a hydraulic cylinder 4 on which a bed 1 or the load on the bed 1 acts. This sensor 6 is loaded to a hydraulic pipe 5 of the cylinder 4 and then connected to a data processing means 8 via an amplifier 7. At the same time, a limit switch 9 is loaded at a place near a coupling lateral shaft 3 at the side of a car body frame 2 to serve as a sensor which detects the specific angle of inclination of the bed 1. Thus a trigger signal is delivered to the means 8 at a moment when the bed 1 has a specific angle of inclination.
Patent JP-H04334227-A (JP)
Title: Toll broadcasting changing method
Inventor: KATSUTA NOBORU
IPC: G06F21/10
Filed: 1991-05-10
Abstract: PURPOSE:To provide a toll broadcasting charging method which is a paper view system in toll broadcasting and in which the viewing content of a receiver is prevented from being noticed by the others and a broadcasting entrepreneur can recognize that there is no injustice of the receiver. CONSTITUTION:The method consists of the broadcasting entrepreneur 1 being a rate collector, a decoder 2 and the receiver 3. The decoder 2 transmits visuality information on the receiver 3 to the broadcasting entrepreneur 1 by adding it to a random number which the decoder itself generates, and transmits the total value of the random numbers for a prescribed period later. Thus, only the total value of a visuality rate is transmitted to the broadcasting entrepreneur 1. On the other hand, visuality information, the sum of the random numbers which the decoder generates and a signature for the random numbers are received from the receiver 3, and respective pieces of information transmitted to the broadcasting entrepreneur 1 are transmitted with the signature of the receiver.
Patent JP-2000299674-A (JP)
Title: System/device for orthogonal frequency dividing multiple modulation and system/device for orthogonal frequency dividing multiple demodulation
Inventor: ITO NOBURO
IPC: H04J11/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To easily obtain a discrete signal without using an orthogonal modulation part by serially arranging the M-number of time axis signals of the real part output of an M-point discrete Fourier inverse transformation means so as to generate an intermediate frequency signal consisting of N-number of carriers. SOLUTION: A conjugate signal generating and correspondence transforming circuit 103 outputs 2N-pairs of data Rh, Sh (0<=h<=2N-1) from N-pair of data Ak, Bk (0<=k<=N-1) to a 2N point discrete Fourier inverse transformer IDFT 104. The IDFT 104 executes discrete Fourier inverse transformation arithmetic and its 2N-number of real part outputs are outputted to a parallel/serial converter(P/S) 105 as a digital parallel signal rm (0<=m<=2N-1). The P/S 105 executes parallel/serial conversion(P/S) and after a guard interval(GI) is inserted by a GI inserting circuit 106, a digital/analog converter(D/A) 107 converts the signal to an analog signal and a low-pass filter(LPF) 108 filters only the components of a frequency equal to or lower than fs to obtain an intermediate frequency signal.
Patent JP-H05278694-A (JP)
Title: Abnormality disposition apparatus for airplane or the like
IPC: G06F19/00
Filed: 1992-03-31
Abstract: PURPOSE:To enhance the flight safety and avoid occurrence of an accidental air plane trouble, by making display of apt dispositions and of a necessary minimum disposition through use of an expert system. CONSTITUTION:A data analysis means 3 is supplied with information, such as sensor information, from various portions of an airplane 1 or the like and makes analysis of the information in the form of signals. An inference means 5 executes inference, by using the knowledge of a knowledge base 4 prepared by expressing the knowledge on disposition of abnormalities in accordance with a rule associated with a tree structure, on the basis of the input information from the data analysis means 3 and the contents of a data file 7 for holding the results of the inferences already made. If plural method of disposition are obtained as a result of inference, a competition solving means 6 choose one optimum disposition method and makes display of it on a display 8. A pilot 9 carried out necessary operations in accordance with the contents in the displayed disposition.
Patent JP-H11287464-A (JP)
Title: Floor heater
Inventor: MURATA YUKIHIRO
IPC: F24D13/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To permit the heating of a lid body portion of a storage which is opened and closed by a hinge or is replaceably mounted so that a hot water pipe of a heating floor cannot be directly connected to the lid body portion by performing the floor heating of the lid body portion by indirectly heating a heat pipe in the lid body by way of a frame body by means of the hot water pipe or an electric heating wire. SOLUTION: A heating floor 1 is constructed such that a floor surface plate 9 is adhered to an upper surface of a heat radiation panel 8 in which a hot water pipe 7 made of a resin is embedded. An underfloor storage 2 is mounted in a part of this heating floor 1. The underfloor storage 2 is provided with a frame body around the periphery of an opening portion thereof and a metal hot water pipe 4 is embedded into one side of this frame body. This hot water pipe 4 is mounted such that the hot water pipe 4 is inserted into the midst portion of a circulating passage of the hot water pipe 7 embedded in the heating floor 1 or hot water is supplied from an underfloor hot water supply pipe separately.  The lid body 5 of the storage 2 has the periphery thereof mounted on the frame body 3 and a plurality of heat pipes 6 are disposed in this lid body 5 such that the ends of the heat absorbing sides of these heat pipes 6 are heated by the hot water pipe 4 so that the lid body 5 can be heated.
Patent JP-S59230859-A (JP)
Inventor: KASAI SHIYOUJI
IPC: B61F5/40
Filed: 1983-06-15
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-S61262334-A (JP)
Title: Information system inputting and outputting instantly information via operator from existing telephone set while using computer
Inventor: MORITA SHINICHI
IPC: H04L9/00
Filed: 1985-05-16
Abstract: PURPOSE:To transmit/receive information from an existing general telephone set at any time and to keep the secrecy of information for any person knowing a registered input number by registering an input and an output number in pairs to a computer in advance. CONSTITUTION:The information desired by an input number comprising numerals, alphabets, Katakana (square form of Japanese syllabary) and Kanji (Chinse character) is stored to the computer of a specific telephone number station via the operator from the existing telephone set and the inputted number is extracted by using an output number comprising numerals, alphabet, Katakana and Kanji. For example, the user calls the specific telephone number station from the existing general telephone set and informs 'registered input number' to the operator. The operator inputs the informed and registered input number to a computer main body via a computer terminal equipment. The user calls the specific telephone number station from the existing general telephone set to obtain the information of registered input number by the oral report from the operator.
Patent JP-S61266147-A (JP)
Title: Casting mold pattern for die for press
Inventor: YAMADA HIROYASU
IPC: B22C7/02
Filed: 1985-05-17
Abstract: PURPOSE:To make independent and simple design and working and to improve the efficiency of manufacture by dividing and designing a foamed polystyrene pattern for a press die to a member for forming a supporting frame which supports a member for forming a forming surface mold and a member for forming a base part which supports said member then forming, working and assembling the pattern. CONSTITUTION:The intricate foamed polystyrene mold pattern 1 for casting of the press die by a full mold method is divided to the member 19 for forming the forming surface mold and the member 18 for forming the supporting frame which supports said member in the manufacture of said pattern. The pattern is further divided and designed to the member 17 for forming the base part having guide post holes 11 to support the member 18. The divided members 17, 18, 19 are respectively formed, worked and assembled. The design drawing and working are made relatively simple and the efficiency of manufacturing the pattern 1 is improved.
Patent JP-S62262589-A (JP)
Title: Field/frame conversion system
Inventor: KOBAYASHI YASUHITO
IPC: H04N5/93
Filed: 1986-05-08
Abstract: PURPOSE:To eliminate the delay time difference between a luminance signal and a chroma signal and to prevent the color deviation of a reproduced picture by calculating the arithmetic mean of luminance signal systems after a field signal in an FM state is provisionally converted into a high frequency. CONSTITUTION:After the field signal with a frequency band width fc+fy reproduced repeatedly by a magnetic head 11 is amplified by an amplifier 11, it is supplied to the 1st frequency converter 12. Here it is mixed with a signal at a frequency f1 from a partial oscillator 13, and supplied to a 0.5 H delay line 15 and the 2nd frequency converter 18 as a sum signal component(fc+fy+f1) on a high frequency side. As a result the field signals delayed with 1H, 0 and 0.5 H by the 2nd frequency converters 17, 18 and 19 respectively, are outputted, and inputted to an adder circuit 20 through a high-pass filter 22 and a luminance signal processing circuit 23. It calculates the arthmetic mean of the inputted signals, and adds them to a field/frame conversion switch 21.
Patent JP-H046185-A (JP)
Title: Method for transferring pattern to porcelain body
Inventor: OKADA KOICHI
IPC: C04B41/86
Filed: 1990-04-20
Abstract: PURPOSE:To allow the transfer of designs with one time of transfer operation to the intricate surface of a porcelain body by providing a transfer plate having approximately the same shape as the shape of the molded porcelain body and acting a hermetic vessel, the wall surface of which is formed on an expandable and contractable transfer film, in a specific form. CONSTITUTION:The transfer film 6 contracts and diminishes to create a spacing between this film and the transfer plate 2. The patterns formed of transfer glaze 4 sticking to the transfer film 6 contrast as well. The hermetic vessel 5 reduced in pressure to an ordinary state is separated from the transfer plate 2 and is moved to the porcelain body 1. The hermetic vessel 5 is set to the porcelain body 1 by maintaining the same spacing as the spacing of the transfer plate 2. The expanding positional relation of the transfer film 6 of the hermetic vessel 5 and the porcelain body 1 is exactly the same as the positional relation of the transfer film 6 and the transfer plate 2 is pressurized fluid is injected again into the hermetic vessel 5. The contracted patterns formed of the transfer gale 4 are expanded as well to the same state as the patterns of the transfer plate 2. These patterns stick to the porcelain body. The porcelain body is thereafter subjected to drying and calcining stages and the porcelain and ceramics having the designs formed by the transfer stage are completed.
Patent JP-S5531391-A (JP)
Title: Receiver
Inventor: WASHIMI IKUAKI
IPC: H04B1/16
Filed: 1978-08-28
Abstract: PURPOSE: To display digitally a channel number equivalent to a reception frequency while displaying digitally the reception frequency, by equipping an arithmetic method which converts the reception frequency data into the channel number.  
     CONSTITUTION: Local oscillation circuit 1, consisting of PLL2, varies the dividing ratio of programmable divider 3 through dividing-ratio setting method 4 to attain channel-selection control. The set value of setting method 4, on the other hand, corresponds to reception frequency (f) and is led to frequency display unit 5, where reception frequency (f) is displayed. The set value is also processed by arithmetic method 6 supplied with the reception frequency data, so that the channel number and channel mark (+) or (-) will be displayed by channel display unit 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58222206-A (JP)
Inventor: ISHITA AKIRA
IPC: E01H5/10
Filed: 1982-06-18
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-S5348489-A (JP)
Title: Field effect transistor
Inventor: HAYASHI YUTAKA
IPC: H01L29/78
Filed: 1977-09-05
Abstract: PURPOSE: To obtain FETs of a small feedback capacity and high frequency high breakdown voltage with good reproducibility by forming gate portions of a small size beyond the threshold of photoetching through automatic position alignment simply by using three photo masks. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5241583-A (JP)
Title: Ion detecting device for mass analyzer
Inventor: SENTOKU KAZUO
IPC: H01J49/30
Filed: 1975-09-03
Abstract: PURPOSE: To provide an ion detecting device of high sensitivity wherein the S/N of mass spectra is considerably improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07296452-A (JP)
Title: Tape recorder
Inventor: ARATA TADAO
IPC: G11B15/10
Filed: 1994-04-21
Abstract: PURPOSE:To avoid that a tape recorder is made large in size, by using only a motor of the tape recorder itself and allowing the changeover from a stop mode to each operation mode by the driving force of the motor. CONSTITUTION:By the driving operation of the motor 36, a control arm 90 provided with a cam follower 96 is turned and a cam gear 84 provided with a mode changeover cam 102 is rotated. A trigger lever 118 provided with a kick pawl E24 is turned coaxially with the control arm 90. A friction ring 70 is frictionally engaged and connected to the side of a capstan shaft 20 and normally/inversely rotated with the shaft 20 by the motor 36 to move the trigger lever back and forth, thereby the trigger action is given to the arm 90 through the kick pawl 124, then the changeover from the stop mode to the selected operation mode is performed.
Patent JP-S61267659-A (JP)
Title: Sorting device
Inventor: YOSHIDA SHUNTARO
IPC: B65H33/08
Filed: 1985-05-20
Abstract: PURPOSE:To enable to sort exhausted sheets securely without using sorting sheets or the like, by turning an exhaust board in a specific angle every time when the exhaust sheets reach a specific number. CONSTITUTION:Printed sheets 12 are exhausted one by one through an exhaust 11a. The prints 12 pass between regulating rods 28 to hit striking plates 36, and drop on an exhaust board 19. In this case, since the dropping positions are regulated by the regulating rods 28, the prints 12 are piled up on the exhaust board 19 with their ends aligned systematically. When the prints 12 are piled up on the exhaust board 19 and reach a preset number, the operation of a printer 11 is stopped tentatively. At the same time, a driving device acts to turn 90 degrees the exhaust board 19 in a given direction. After that, the printer 11 begins to operate again and the printed sheets are begun to exhaust.
Patent JP-S61264372-A (JP)
Inventor: SAWADA RYOJI
IPC: G02F1/133
Filed: 1985-05-20
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-H043666-A (JP)
Title: Noise eliminating circuit
Inventor: IMAI KIYOSHI
IPC: H04N5/21
Filed: 1990-04-20
Abstract: PURPOSE:To reduce the cross color by connecting two one-frame memories in series and using the output of the preceding stage as a signal for inter-frame calculation and using the output of the succeeding stage as a signal for frame correlation detection and adaptively controlling the inter-frame calculation by the frame correlation detection output. CONSTITUTION:A first frame memory 12 which has the storage capacity corresponding to one frame period of an inputted video signal and a second frame memory 13 connected to the output terminal of the first frame memory are provided. An arithmetic circuit 11 which takes the video signal from an input terminal 1 and the output signal of the first frame memory 12 as the input and has the output terminal connected to the first frame memory and a gain adjusting circuit which takes the video signal from the input terminal 1 and the output signal of the second frame memory 13 as the input and has the output terminal connected to the arithmetic circuit 11 are provided. Consequently, even the part where cross color occurs is judged to have frame correlations by the frame correlation detection which uses two frame memories 12 and 13, and the gain of a noise eliminating circuit of color is increased, and noise elimination is performed by inter-frame calculation. Thus, the cross color is reduced.
Patent JP-S59231941-A (JP)
Title: Optical receiver
Inventor: TOGASHI MINORU
IPC: H04B10/075
Filed: 1983-06-14
Abstract: PURPOSE:To prevent malfunction of load control due to weakened light signal of a reception system by the constitution that the number of times of consecutiveness decision is increased when the light signal is weak, and subjecting a tight decision criterion to a deteriorated signal. CONSTITUTION:The light signal received by a photoelectric converting element 204 is converted into an electric signal, and an amplified (205) output is inputted to comparators 206, 210 and 211. The comparator 206 has a threshold value VTH nearly at the center of a signal V(t) after amplification and the comparators 210, 211 have respectively threshold values VTH,VTL (VTH>VTL). When the amplified output V(t) has an amplitude exceeding VTH-VTL, the output of the comparators 210, 211 is equal and an output of an EOR212 goes to ''L''. On the other hand, when the output V(t) becomes a value between the VTH and VTL, the output of the comparators 210, 211 is different from each other, the ERO212 goes to ''H'' and its output is fed to a CPU201 via a retriggerable monostable multivibrator 213. The CPU201 increased the number of times of consecutiveness decision and subjecting a tight decision criterion.
Patent JP-S5534124-A (JP)
Title: Electric dust collector
Inventor: HARA KEIICHI
IPC: B03C3/51
Filed: 1978-08-31
Abstract: PURPOSE: To do without complicated job of removing powder dust sticking to the dust collecting electrode, by composing charging part and dust collecting part along the supply direction of air containing powder dust.  
     CONSTITUTION: A charging part 1 to charge the powder dust, and a dust collecting part 2 to collect the charged powder dust are constituted along the supply direction of air containing powder dust. The charging part 1 consists of a positive charging part 1a and a negative charging part 1b, which are disposed at the supply port of the air containing powder dust. The dust collecting part 2 has a dust collecting electrode 13 which sticks the powder dust charged both positively and negatively by the positive charging part 1a and negative charging part 1b. This dust collecting electrode 13 is disposed in the extended part of the boundary between the positive charging part 1a and negative charging part 1b, and there is a gap part which connects the positive charging part 1a side and the negative charging part 1b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61264384-A (JP)
Inventor: MATSUURA HIDEFUMI
IPC: G09G1/06
Filed: 1985-05-17
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-S61274185-A (JP)
Title: Valve structure
Inventor: OCHIAI MASARU
IPC: F16K31/54
Filed: 1985-05-17
Abstract: PURPOSE:To prevent a valve from projecting to a fluid pipe by rotatably fitting a cylindrical rotation operating member on the outer peripheral surface of a valve housing in such a manner as to turn round the axis of the valve extending from one end of the valve housing to the other end. CONSTITUTION:An outer casing ring 21 is directly gripped to be turned clockwise or counter-clockwise. In response to the movement of the outer casing ring 21, an internal operation ring 19 is turned to rotate a pinion gear 18 through a rack gear 20. That is, the turn of the outer casing ring 21 round the axis X-X of a valve is transmitted as the turn of a valve element 15 round the axis Y-Y of the gear orthogonal to the valve axis X-X through a turning rod 16.
Patent JP-H06317731-A (JP)
Title: Range finder
Inventor: YAMAUCHI KAZUHIRO
IPC: G01S17/02
Filed: 1993-05-07
Abstract: PURPOSE:To measure the distance of plural points within a photographing screen with high accuracy and to prevent the lowering of the function and performance at the time of mounting a camera and the increase of the cost. CONSTITUTION:This range finder is composed of plural infrared LEDs 3, a light projection lens 2 converging a light beam for distance measurement and projecting plural light beams juxtaposed in the baseline direction toward an object 1, a light receiving lens 4 arranged a prescribed base line length apart and having an optical axis parallel to the axis of the light projection lens 2, plural PSDs 5 receiving the reflected light beam and a processing circuit 6 calculating a distance to the object and satisfies the equation. In the equation, ft, fj represent the focal lengths of light projection and receiving lenses, S represents a base line length, P represents a distance between the center of a light emitting element on the middle and the center of a light emitting element adjacent to each other on the side of light receiving part, d0, d1, alpha0, alpha1 represent the widths and the margins of position adjustment in the base line direction of the image of reflected light beam formed on the light receiving elements on the middle and on an adjacent light receiving element on the opposite side of the light projection element, beta represents absolute minimum interval of light receiving elements and L0min, L1min represent the nearest distance and the farthest distance of the object.