baber/WOPTO huggingface dataset:
Patent JP-S6093573-A (JP)
Title: Distributed digital signal input device
Inventor: IKEDA HIRONORI
IPC: H04L69/14
Filed: 1983-10-26
Abstract: PURPOSE:To obtain a distributed digital signal input device with high processing efficiency by providing a digital signal input device which detects the state change of data and edits the data exclusively between a system CPU and an input module for insulation. CONSTITUTION:A digital input signal processing module 5 outputs the addresses of digital signal input modules 41-4N to be selected from its internal address output part. One of the digital signal input modules 41-4N which is selected as mentioned above outputs data to a signal processing input bus 31. The selected data is fetched from the data input part of the digital input signal processing module 5, edited by a microprocessor, and stored in a data memory. Thus, the external data is collected and processed independently of the system CPU1, so the CPU1 is capable of inputting up-to-date data at optional time only by transferring an output instruction for the data to the digital input signal processing module 5 and moves to the next processing operation directly.
Patent JP-H0251606-A (JP)
Title: Axial force controllable tightening device and tightening method
Inventor: HARA KATSUOMI
IPC: F16B31/02
Filed: 1988-08-12
Abstract: PURPOSE:To always provide proper bolt axial force according to a method wherein the tapered protrusion of a nut yields earlier than a nut receiving member for reducing its diameter while being tightened. CONSTITUTION:The seat of a nut 18 is provided with a tapered protrusion 26 having an inclination angle theta approx. 50 degree and a washer 28 serving as a nut receiving member is positioned between a member 10 to be tightened and the nut 18. The tapered hole 30 opened toward the nut 18 is made in the center of the washer 28. The tapered hole 30 has a tapered face 32 having the same inclination angle of approx. 50 degree as the tapered protrusion 26. When bolt axial force has reached an amount equivalent to tightening torque, the tapered protrusion 26 of the nut 18 is yielded in the tapered hole 30 by compressive force of the washer 28 for reduction in its diameter.
Patent JP-2001025718-A (JP)
Title: Waste disposal site
Inventor: OHORI TAKU
IPC: B09B1/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To efficiently use waste in landfill even when the waste is classified and filled by increasing the area to be filled in proportion to the waste amt. SOLUTION: The waste disposal plant 1 has a rectangular plan, the inner site to be filled is divided by two partition dikes 20 parallel to each other into large-, medium- and small-sized sites 21 to 23. A seepage water drain 6 and branch drains 7 are independently provided in the respective sites 21 to 23, and seepage water sinks 11a to 11c are independently furnished in the respective sites 21 to 23 at their ends and communicated to the ends of the drains 6 extending in parallel to one another. As a result, an incineration residue in larger quantities is filled in the large site 21, an incombustible refuse, for example, in the site 22, and a residue from intermediate treatment other than incineration in the site 23, and hence the sites are never filled to the brims.
Patent JP-S6446129-A (JP)
Title: Processing method for chemical reaction information
Inventor: FUJITA SHINSAKU
IPC: G06F17/30
Filed: 1987-08-13
Abstract: PURPOSE:To realize a processing method to easily retrieve the chemical reaction information by recording and storing a chemical reaction structure, a partial reaction structure showing a reaction type, the linear expressions of the reaction structures, and these reaction names in a state where those factors are easily processed by a computer. CONSTITUTION:This method is applied to process the information on a chemical reaction where at least one produced material is produced from at least one starting material. The information on said chemical reaction is obtained in the form of a connection table, etc. This table contains an imaginary transition structure that shows distinctively the connection between the nodes included in common into the starting material and the produced material (1), the connection between the nodes included in the starting material only (2), and the connection between the nodes included in the produced material only (3) respectively at least between the structure of the starting material and that of the produced material which are topologically put on each other, and/or the information on those connections between nodes and these nodes. Then the information on the chemical reaction is processed by securing the correspondence among those information.
Patent JP-S6094549-A (JP)
Title: Take-over mobile communication system
Inventor: SHIBATANI KANJI
IPC: H04B7/26
Filed: 1983-10-28
Abstract: PURPOSE:To attain data communication for an office which is impossible for direct communication with a mobile station by allowing the mobile station to make data communication with another station possible for communication, and allowing the former mobile station to return the data to the office in case of the data communication with the station impossible for communication. CONSTITUTION:In taking over a mobile station 2C impossible for communication into the office 1 and the mobile station 2A possible for communication, the office 1 supplies polling to the mobile station 2A and feeds a data and an indication to the mobile station 2C and also a take-over indication of the office 1 by using a private line in a frequency f2. The taken-over mobile station 2A feeds polling to the mobile station 2C and requests a data to the mobile station 2C by using a private line in a frequency f2. The frequency for the mobile station 2C is switched into the reception of the frequency f1 after the data is returned. Then the mobile station 2A feeds polling to the office 1 by using the frequency f1 and transmits the data of the mobile station to the office 1 by using the private line in the frequency f2.
Patent JP-H1129077-A (JP)
Title: Bicycle storing device
Inventor: MORIMOTO SEIJI
IPC: E04H6/02
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To store many bicycles in a narrow space by substantially horizontally arranging mounting means and approaching neighboring bicycles each other up to the pedal width of one side of the bicycles when bicycles are mounted. SOLUTION: A mounting means 1 is provided with a mounting base 12 having a recessed part coincident with the tire width of a bicycle at a substantially horizontal and low location. On the front part and rear part of the mounting base 12, a front wheel receiver 13 and a rear wheel receiver 14 are provided, respectively. A front wheel and a rear wheel are held by the front wheel receiver 13 and the rear wheel receiver 14, respectively. The mounting base 12 is alternately provided with a front mounting base 12a installed near the front side and a rear mounting base 12b installed near the rear side.  When bicycles are mounted on these neighboring mounting bases 12a, 12b, the handles each other of the bicycles each other or the handles and front baskets are set to be a distance in which they do not interfere with each other, and many bicycles are approached at substantially pedal intervals and are stored.
Patent JP-S6178614-A (JP)
Title: Resin injecting port of molding apparatus
Inventor: KONISHI SHOJI
IPC: B29C39/36
Filed: 1984-09-27
Abstract: PURPOSE:To make it possible to use continuously a resin injecting port of a molding apparatus without changing it when every molding is carried out, by constructing the resin injecting port in such a manner that it can be removed upward when a molded item is removed. CONSTITUTION:A resin injecting port 12 comprises an upper injecting port 13a whose upper part has a diameter greater than the lower part and a lower injecting port 13b whose upper part has a diameter smaller than the lower part, which ports 13a, 13b are integrated and are made of oiled paper. A mold 11 and the lower injecting port 13b are joined by a wax 14. A melted resin is poured in via the upper injection port 13a and is solidified into a molded resin 15. Thereafter, the wax 14 is heated to be melted and removed, and the upper injection port 13a and the lower injection port 13b are removed to take the resin 15 out from the mold 11. In this case, as the upper part of the lower injection port 13b has a diameter smaller than the lower part, the solidified resin 15 can be taken out upward without being broken. Thus, since the injection mold is not required to be changed when every molding is carried out, and can be used continuously, the materials can be saved and the number of steps can be reduced.
Patent JP-H0746469-A (JP)
Title: Dynamic image synthesis method and dynamic image synthesizer
Inventor: MURAKI TAKAHIRO
IPC: G06T13/80
Filed: 1993-07-26
Abstract: PURPOSE:To obtain a dynamic image with high resolution and high quality. CONSTITUTION:A picture sampled sequentially for each field is stored in field picture memories 2 1A-4B while switched for each picture element position by a position control signal S. A quasi dynamic image is generated by using pictures 2B-4B from a 4-preceding field till a current field through the interpolation of non-sampling picture element at a quasi-dynamic image signal interpolation device 4. Then the signals for the picture elements 1A, 1B, 2A sampled in the past from the 4-preceding field are decided in average by using picture elements 2B-4B and a field picture is generated through picture element interpolation. Thus, a picture with high quality is obtained by setting the quasi-dynamic image in addition to the dynamic image.
Patent JP-H0487270-A (JP)
Title: Deterioration supervising method of lead storage battery
Inventor: HIRONAKA KENSUKE
IPC: H01M10/48
Filed: 1990-07-31
Abstract: PURPOSE:To accurately and periodically measure deterioration of each electrode of a lead storage battery by measuring the internal impedance between a third electrode and a cathode terminal and between the third electrode and an anode terminal inserted into a lead storage battery with a specified frequency, respectively. CONSTITUTION:The internal impedance between a third electrode and a cathode terminal and between the third electrode and an anode terminal inserted into a lead storage battery is measured by a frequency of 10Hg or less. The fact that in both cases of cathode and anode, impedance at frequency of 10Hg or less increase as the deterioration of the cathode and anode increase is applied to that measurement. However, the absolute values of the cathode and the anode are much different and it is difficult to separate the deterioration of the cathode from that of the anode by the cell impedance between both electrodes so that misjudgment on the deterioration often occurs. The third electrode 3 is, therefore, installed in the battery to directly measure the impedance of each electrode. It is thereby possible to accurately and periodically supervise deterioration of each electrode of a lead storage battery.
Patent JP-H0628896-A (JP)
Title: Method for testing memory by bist
Inventor: BABA TATSUO
IPC: G11C29/00
Filed: 1992-07-08
Abstract: PURPOSE:To obtain an accurate test result without particular control from the outside by reading preliminarily data written previously and comparing the inversed data with an expectation. CONSTITUTION:At the time of testing a memory by a BIST method (self-test method), a first step is revised from usual, and the written data is read preliminarily in the stage of writing in a cell previously, and the inverted data of the written data is compared with the expectation, and the result is informed to the outside. Thus, as the result of collation, uncoincidence with the expectation ought to be detected, and whether T-FAIL becomes 'H' normally at the time or not is confirmed from the outside of a chip. Then, after a second step performing original comparison operation is not at all affected. Thus, a BIST circuit itself is tested without particular control from the outside and a correct test result is obtained.
Patent JP-2000034931-A (JP)
Title: Oil feeding device for turbo charger
Inventor: MITSUBORI TAKESHI
IPC: F02B39/14
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To secure sufficient oil feeding amount of a turbo charger by storing lubricating oil in a lubricating oil subtank through a lubricating oil branched passage branched from a first lubricating oil passage and supplying the stored lubricating oil to a turbine side bearing part through a second lubricating oil passage. SOLUTION: A lubricating oil branched passage 26 is branched from a first lubricating oil passage 25 within a compressor side bearing housing 12 and the lubricating oil branched passage 26 is connected with a lubricating oil subtank 27 formed on a joint surface 16 of a turbine side bearing housing 13. Between this lubricating oil subtank 27 and a turbine side bearing part 19, a second lubricating oil passage 28 is provided. In the second lubricating oil passage 28, gradient is imparted so that a side connected with the lubricating oil subtank 27 may be higher and a side connected with the turbine side bearing part 19 may be lower. Lubricating oil is made easy to flow from the lubricating oil subtank 27 to the turbine side bearing part 19 through the second lubricating oil passage 28.
Patent JP-H0947544-A (JP)
Title: Decorative illumination device of game machine
Inventor: HASUNUMA KOJI
IPC: A63F7/02
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To stabilize the operation of a game control circuit and to generalize both of the game control circuit and a driver circuit. SOLUTION: A game control circuit 15 constructed by a microcomputer generates a lighting signal according to a game situation and also an OR of the lighting signals. A DC/AC inverter circuit 16a of a driver circuit 16 starts to be consequently operative by the output of OR from the game control circuit 15 and changes DC electricity supplied from the game control circuit 15 to AC electricity necessary for electroluminescent lamps to emit lights. A driver circuit 16b for each segment supplies electricity for emitting lights from the DC/AC inverter circuit 16a to electroluminescent lamps 11a to 11g attached on the front face of the game machine, thereby allowing lights to be emitted.
Patent JP-S6446691-A (JP)
Title: Nuclear power plant
Inventor: OGATA MASAAKI
IPC: G21C13/02
Filed: 1987-08-18
Abstract: PURPOSE:To avert the economical loss arising from a reactor shut-down by providing both of a base isolation elements and 100% turbine bypass and treating the steam generated in a nuclear reactor with a condenser. CONSTITUTION:A switching station 15 and a transmission line 17 are broken and the electric energy generated by a turbine generator 17 can no longer be transmitted to an external load when a great earthquake breaks out in the case of a nuclear power plant. Then, a turbine bypass valve 12 is quickly opened and the greater part of the steam admitted through a main steam pipe 9 is introduced through the turbine bypass valve 12 directly to the condenser 8. On the other hand, a turbine regulating valve 11 is quickly shut to prevent the inflow of the steam to the turbine generator 7. The opening angles of the turbine bypass valve 12 and the turbine regulating valve 11 are adjusted upon ending of this state. Only the steam for the prescribed plant load component flows into a turbine 7 and the remaining steam is passed to the condenser 8, by which the steam is condensed. On the other hand, a reactor building 1 and a turbine building 2 are subjected to base isolation by the base isolation elements and, therefore, the response acceleration of the respective buildings is kept low even in the event of the great earthquake.
Patent JP-S58104845-A (JP)
Title: Paper feeder
Inventor: URA HIROAKI
IPC: B65H3/52
Filed: 1981-12-18
Abstract: PURPOSE:To prevent the lifetime of a paper feeder from shortening due to the fatigue of a paper feed belt and the wear of the bearings of pulleys, by providing the secured part of the feeder with a backup roll which rolls on the side of the belt opposite to a separator. CONSTITUTION:The center shaft 11 of a backup roll 10 facing a separator 2 across a paper feed belt 1 is supported through a U-shaped mounting bracket 12 fitted with pulleys 6, 7. Since the backup roll 10 only rolls on the surface of the paper feed belt 1, the addition of the backup roll does not impart abnormal load to the belt and disorder its function. Even if the paper feed belt 1 is deflected due to fatigue or the wear of the bearings of the pulleys 6, 7, the simultaneous conveyance of plural sheets of paper is prevented because the belt is supported by the backup roll 10.
Patent JP-S6262460-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKABE TETSUAKI
IPC: G11B15/43
Filed: 1985-09-13
Abstract: PURPOSE:To prevent a reverse rotation of a tape running and an excessive tension by providing a tension control circuit, a speed control circuit during running a tape at high speed by a reel motor, and a transition control circuit when moving from the high speed tape running by the reel motor to a tape running by a capstan motor. CONSTITUTION:The time T (= constant) from a high speed tape running until the tape is stopped once is set. Further, in order to take the winding diameter of the tape into consideration, after a start of a stopping interval, a time constant corresponding to a low velocity of a reel motor is decided by a retrigger monostable multivibrator and a take up side reel encoder is trigger inputted, thereby the variable information tau is obtained. In a take-up reel motor, an optimum control voltage by a division ratio of resistances R2, R3 is set, in a feeder reel motor, an optimum control voltage obtained by adding a control voltage according to the division ratio of resistances R4, R5 and the control voltage according to the division ratio of the resistances R6, R7 is set. When the running of the tape is substantially stopped, (after the stopping interval T) the pinch roller is attached.
Patent JP-S6361116-A (JP)
Title: Selection of binarization threshold value
Inventor: KIKIYOUHARA TOMIO
IPC: G01D7/00
Filed: 1986-09-01
Abstract: PURPOSE:To realize a threshold value selection method useful for an image wherein the ratio of an object is low with respect to a background part, by tracking the density value histogram of the image from the brighter part thereof to compare the density value of a rising part large in a change rate with a predetermined reference value. CONSTITUTION:In the density value histogram 17 of a light beam cutting image picked up by irradiating a work to be welded with slit light beam, the boundary part of the light beam cutting image and background in an image corresponds to a rising part steeply changing a density value. Then, the histogram is tracked from a part higher in the density value to investigate a point where the value of the histogram exceeds a reference value A and a rising part B is detected based on said point. Since the density value C of the rising part B thus obtained is positioned at a background part, the density value of the point shifted by a predetermined value, for example, 1 toward the part higher in the density value is selected as a threshold value D on the basis of said density value C. Further, the predetermined value shifting the reference value A and the density value is predetermined with regard to the beam cutting image and noise quantity.
Patent JP-2001033782-A (JP)
Title: Liquid crystal display device
Inventor: TAMAYA AKIRA
IPC: G02F1/1335
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device low in production cost and having good display quality that the distribution of luminance on the plane is improved than the distribution of luminance of a surface light source by controlling the distribution of transmittance in the plane of the liquid crystal display device to satisfy specified conditions so as to compensate the distribution of luminance in the surface light source. SOLUTION: This device consists of an active matrix liquid crystal display device 3 and a surface light source 1. In the liquid crystal display device 3, a liquid crystal composition is held via an alignment layer between an electrode substrate and a counter substrate, and a pixel part arranged in a matrix on the electrode substrate and having switching elements surrounded by a plurality of video signal lines and scanning signal lines is formed. In the device, the distribution of transmittance of the liquid crystal display device 3 is controlled to satisfy the formula of Xmax/Xmin>Zmax/Zmin so as to suppress the distribution of luminance of the surface light source 1.  In the formula, Xmax and Xmin represent the maximum and minimum of luminance in the surface light source in the display region, respectively, and Zmax and Zmin represent the maximum and minimum of the luminance of the liquid crystal display device, respectively.
Patent JP-S6448700-A (JP)
Title: Lead forming device
Inventor: EJIMA TAIZO
IPC: B30B15/00
Filed: 1987-08-17
Abstract: PURPOSE:To automatically adjust a lower dead center by rotating a screw shaft by rotating a worm gear and vertically moving a nut. CONSTITUTION:A connecting rod 4 is vertically interlocked at constant stroke with a crank shaft 2 is rotated when a driving part 1 is rotated. In this case, a spline shaft 6 is vertically moved at constant stroke in a worm gear 12. Now, when a worn shaft 11 is rotated by a driving part 10, the worm gear 12 is rotated to rotate the spline shaft 6. The nut 7 engaged with the screw shaft 5 of the above of the spline shaft 6 is then moved in the vertical direction together with a lower plate 24 to adjust the die height between an upper plate 21 and surface plate 25. The die height thus becomes easy to adjust and the noise of a crank press still.
Patent JP-H07154424-A (JP)
Title: Method for temporarily storing data packet and its device and exchange having it
Inventor: GERUTO BIRUMAN
IPC: H04L12/70
Filed: 1994-08-29
Abstract: PURPOSE: To process data packets based on the different properties of the packets at the time of temporarily storing the packets. CONSTITUTION: In a method for temporarily storing data packets, incoming data packets D4,... are temporarily stored in a state where the packets D4 are distributed to two or more logic queues QU1 and QU2 based on data P1 and P2 and all logic trains share a common buffer memory MEM. The position in the memory MEM is dynamically assigned to individual logic trains by means of a memory management device MCONTR only when it is required, and when appropriate processing is not guaranteed to all data packets, the data about the lengths of the logic trains are decided and the data of the logic train to which the incoming data packets D4,... are assigned is decided. Then the data packets D6-D8 having low priority order are selected as refused packets based on the decided data.
Patent JP-2001030557-A (JP)
Title: Printer with cutter
Inventor: KOYA AKEMASA
IPC: B41J11/70
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To enhance safety by covering a cutter edge. SOLUTION: A recording paper 2 after images are recorded is cut by a cutter to a sheet. The cutter comprises a moving edge 20 and a plate-shaped fixed edge 21. The moving edge 20 is rotatably set to a protecting cover 31. A pair of bag-shaped shrinkable covers 42 and 43 are fitted to an edge tip 21a of the fixed edge 21 to be freely shrinkable in a breadthwise direction of the recording paper 2. One ends of the shrinkable covers 42 and 43 are fixed to the fixed edge 21 and the other ends are fixed to the rotary edge-protecting cover 31. When the moving edge 20 moves, one of the shrinkable covers 42 and 42 expands, while the other shrinks. The moving edge 20 and fixed edge 21 are covered with the protecting covers 31, 42 and 43, and therefore fingers or the like are prevented from getting in touch with the edges at a maintenance time.