baber/WOPTO huggingface dataset:
Patent JP-H04125703-A (JP)
Title: Production control system
Inventor: MATSUDA KINJI
IPC: G05B15/02
Filed: 1990-09-17
Abstract: PURPOSE:To reduce the operation trouble without erroneous judgement of a machine type or the like to improve the productivity of working by operating each working machine in accordance with operation indicating data stored in an information storage means of a work. CONSTITUTION:Each body is put on an automatic carrying truck 12, and the automatic carrying truck 12 moves the body along a line. When the processing of a processing line 9 on the line is terminated,the automatic carrying truck 12 and the body are separated, and only the automatic carrying truck 12 is moved to a throwing-in part 15. The automatic carrying truck 12 is circulated on the line in this manner. In the throwing-in part 15, the body whose processing in the preceding process line is terminated is transferred to the empty automatic carrying truck 12. An ID plate 20 is provided in the center part on the side face of the automatic carrying truck 12, and various information are written and read by a micro wave.
Patent JP-H03108069-A (JP)
Title: Wiring pattern shaping device
Inventor: MIHATA SHOJI
IPC: H05K3/00
Filed: 1989-09-21
Abstract: PURPOSE:To reduce the man-hours of printed board designing by automatically detecting the pattern which passes between the surface packaging component pins, and automatically executing a bending processing in accordance with the relation of the preliminarily set pin and pattern to the detected pattern. CONSTITUTION:An input/output part 521 inputs the pattern data of a signal layer and a surface packaging part pin data, and stores them in storage parts 523, 524. A pattern passage recognition part 526 detects the pattern of passing between the pins from the pin data in the storage part 534 and the pattern data stored in the storage part 523. The detected pattern data and a shape data stored in a bending condition storage part 527 are outputted to a shape bending shaft 525. The shape part 525 changes the total pattern data with the shaped data, and outputs it through the input/output part 521 to an external device 511, and shapes the wiring pattern of the signal layer. Thus, the man- hours for designing printed boards can be reduced.
Patent JP-H02210536-A (JP)
Title: Information processor
Inventor: KATSUTA HIROSHI
IPC: G06F21/62
Filed: 1989-09-22
Abstract: PURPOSE:To assure the security of information by inputting a conversion code which is not opened to the outsiders and converting this code into a normal code which can be carried out by a conversion memory integrated in a microcomputer for execution of an instruction. CONSTITUTION:The 2nd control information is produced and supplied to a selector 110 to decide whether the instruction code group read out of a program memory is equal to a 1st or 2nd instruction code group. The selecting conditions of the selector 110 are designated by the mode switch means 108 and 113. A microcomputer 100 contains a function to convert the input conversion codes into the instruction codes that can be originally carried out within the microcom puter 100 based on a code conversion table stored in a built-in conversion mem ory 102. Thus the conversion codes are directly inputted to the microcomputer 100. At the same time, the switch is carried out between a mode where an instruction is carried out based on a normal code and a code where an instruc tion is carried out based on a conversion code respectively. Thus, it is possible to improve the flexibility and to prevent the illegal applications of the outsiders for an information processor.
Patent JP-H0557053-A (JP)
Title: Prize ball sending unit of pachinko playing machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-08-31
Abstract: PURPOSE:To enhance economy as to the replacement of ball storage tubes which is carried out in order to vary the number of prize balls and to smooth discharge of prize balls by dividing a prize ball storage tube into upper and lower parts, and making the upper opening of a lower storage tube larger than the lower opening of an upper storage tube. CONSTITUTION:A prize ball storage tube main body 31 to be mounted on a mechanism plate 2 is divided in the vertical direction into an upper storage tube 31a to which an upper prize ball storage tube 32 and an upper ball stopper 37 are provided and a lower storage tube 31b to which a lower prize ball storage tube 60 and a lower ball stopper 67 are provided. The lower storage tube 31b can freely detachably be mounted on the mechanism plate 2 and the number of prize balls stored in the prize ball storage tube 31 can be varied by means of replacement of only the lower storage tube 31b and this is preferable in view of economy. The upper opening of the lower prize ball storage tube 60 is made larger than the lower opening of the upper prize ball storage tube 32 and thereby no stepped level is formed in a connecting portion when the upper and lower storage tubes 31a, 31b are assembled to the mechanism plate 2, and thus prize balls flowing down within the storage tube are smoothly discharged.
Patent JP-H0295273-A (JP)
Title: Detecting method for conductor disconnection of electric wire/cable
Inventor: SAKATA SHIRO
IPC: G01R31/02
Filed: 1988-09-30
Abstract: PURPOSE:To improve accuracy in the detection of a disconnection and to make the detection at the initial stage of the disconnection sure by measuring a high frequency resistance with the use of a high frequency current and correctly detecting the condition of an outer surface where the disconnection is most easy to generate. CONSTITUTION:A value of 1/R, the inverse of a resistance R when the high frequency current is made to flow to a cable for movement having no disconnection, is shown by a line (a), and the value of 1/R when a D.C. is made to flow to the same cable is shown by a line (b). By inclinations of the line (a) and the line (b), the resistances of the line (a) are recognized to be larger and the resistance increase caused from a skin effect of the high frequency current is indicated. Also by a line (a'), the value of 1/R when the high frequency current is made to flow to the cable for movement having a disconnection rate of about 10% is shown, and by a line (b'), the value of 1/R when the D.C. is made to flow to the same cable is shown. The resistance increase is more remarkable in the case of the high frequency current as compared with the case of the D.C., and the generation of the disconnection on the outer surface of the conductor can be more correctly detected with the high frequency current than D.C.
Patent JP-2001076219-A (JP)
Title: Automatic vending machine centralized control system
Inventor: WATANABE TOSHITADA
IPC: G06Q30/06
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To make eliminable the need of going to an automatic vending machine which does not need replenishment and to suppress wasteful labor and cost at the time of replenishing commodities to the automatic vending machine. SOLUTION: The automatic vending machine centralized control system has plural automatic vending machines 1, a communication satellite 2 and a central control center 1. The automatic vending machines 1 transmit commodity replenishment data showing the number of commodities replenished to commodity replenishment cases to the central control center 3 through the communication satellite 2 and the host computer 31 of the central management center 3 generates a table showing the commodity replenishment state of the automatic vending machines 1 provided for areas allocated to each of suppliers and a table slip showing sales quantity based on commodity replenishment data stored in a magnetic disk at need, for example.
Patent JP-S62108690-A (JP)
Title: Inter-multiple points video conference system
Inventor: WAKAHARA TOSHIHIKO
IPC: H04N7/15
Filed: 1985-11-06
Abstract: PURPOSE:To economize a transmission line, and to display the screens of plural points against a high performance terminal at a remote place by bracketing and using a spatial multiplexing and a time multiplexing at every transmission section. CONSTITUTION:Inter-multiple points video conference controllers 5a and 5b are equipped with the reduction and synthesizing function and the magnifying function of a screen, and at the controller 5a, video signals from terminals 1a and 1b are reduced to a half and are synthesized, and sent to the inter- multiple points video conference controller 5b through the transmission line of an inter-frame encoding device 3a. At the controller 5b, the reduced and synthesized signal is magnified and interpolated, and also, it is converted to a field multiple signal to be sent to a video conference terminal 1c or 1d. Adversely, the video signals from the terminals 1c and 1d are reduced and synthesized at the controller 5b, then being sent to the controller 5a.
Patent JP-S61125455-A (JP)
Title: Electrical dust precipitator
Inventor: TOMIMATSU KAZUTAKA
IPC: B03C3/49
Filed: 1984-11-22
Abstract: PURPOSE:To uniformalize the current density and the strength distribution of electrical field on the surface of dust collecting poles by making the fitting frames of the wide breadth type discharge poles a rectangular direction for the gas stream and making the reference pitches of the round dust collecting poles long nearly till the length of breadth of the discharge poles in the direction of gas stream. CONSTITUTION:The wide breadth type discharge poles 1 are used and the fitting frames 3 of the discharge poles 1 are made to a rectangular direction for the gas stream and the reference pitches of the round dust collecting poles 2 are made long nearly till the length of breadth of the discharge poles 1 in the direction of gas stream. Thereby the operation voltage due to the spark discharge between the fitting frames 3 of discharge poles and the dust collecting poles 2 is not caused and the disturbance of gas stream is not caused owing to the wide breadth-shaped discharge poles 1. Therefore the current density and the strength distribution of electric field on the surface of the round dust collecting poles are made uniform.
Patent JP-H08152502-A (JP)
Title: Conductive antireflection coat and conductive antireflection film
Inventor: UYAMA HARUO
IPC: G02B1/14
Filed: 1995-09-26
Abstract: PURPOSE: To obtain both of enough conductivity and enough antireflection effect by forming a layer of zinc oxide containing tervalent or higher valent metal or semiconductor. CONSTITUTION: The antireflection coat is a multilayered film 1 and produced by successively laminating a dielectric layer on a substrate 2. The dielectric layer 3 essentially consists of a ceramic layer having an antireflection effect comprising a high refractive index conductive layer 5 and a low refractive index layer 6. The substrate 2 is required to have enough transparency, and preferably to have rigidity and surface smoothness to a certain degree. This antireflection coat is produced by alternately depositing ceramic layers of different refractive indices to a specified film thickness. As for the material of these layers, one of magnesium oxide, silicon dioxide and aluminum oxide is used for the low refractive index layer 6, and titanium dioxide, zirconium dioxide or zinc oxide is used for the high refractive index layer 5.
Patent JP-H1179101-A (JP)
Title: Method and apparatus for filling powder
Inventor: ISHIKAWA HISAO
IPC: B65B1/06
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of filling with a powder put into a container stably in a short period of time by a method wherein a measured powder is temporarily stored in a straight-tubular filling nozzle and after the container is carried to a position below the nozzle and positioned, the powder is thrown into the container with an opening at the lower end of the nozzle opened. SOLUTION: A powder measured with a plurality of measuring apparatuses 11A, 11B is alternately thrown into a straight-tubular filling nozzle 13 through a throwing-in funnel 12. Then, an empty bag 16 of a powder container is carried by a carrying device 30 to a position right below a filling funnel 15 and with a shutter 25 provided at an opening 26 at the lower end of the filling nozzle 13 opened, the powder temporality stored in the filling nozzle 13 is thrown instantaneously into the bag 16 by means of free-falling. Thereby, time required for filling can be reduced while the measurement time with the measuring apparatus is sufficiently given in plural numbers used, and accuracy can be heightened for measurement of a powder.
Patent JP-H08111640-A (JP)
Title: Digital signal processor
Inventor: INA TATSUYA
IPC: H03M1/00
Filed: 1994-10-13
Abstract: PURPOSE: To suppress the fluctuation of signal amplitude for the fluctuation for a voltage source by providing a digital signal processing circuit, an A/D conversion circuit and a D/A conversion circuit and connecting a processor with the voltage source which is the same as the reference voltage of each conversion circuit. CONSTITUTION: An ADC 1 converts an analog input signal into a digital signal by the dynamic range determined by the voltage of a reference voltage source 4. For instance, if the voltage of the voltage source 4 rises by 5%, the dynamic range becomes wider by 5% and the converted digital signal becomes smaller by 5%. After this digital signal is processed by a digital signal processing circuit 2, the signal is inputted in a DAC 3. In the DAC 3, the signal is converted into an analog signal by the output amplitude determined by the voltage of the voltage source 4. If the voltage of the voltage source 4 rises by 5%, the output amplitude becomes larger by 5%. The rate of a voltage change becomes the same because the voltage source 4 is connected with the ADC 1 and the DAC 3.  For the 5% change, the rate becomes smaller by 5% in the ADC 1, the rate becomes larger by 5% in the DAC 3, and an amplitude change is compensated and is not changed as a whole.
Patent JP-H1089020-A (JP)
Title: Valve timing variable mechanism for internal combustion engine
Inventor: ASAKURA TAKESHI
IPC: F01L1/34
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To ensure sealing performance of a pressure chamber, and improve operation responsiveness when a valve timing is changed. SOLUTION: An impeller provided with four blades 24 is arranged on a camshaft. A housing provided with four projections 25 is arranged freely to rotate relatively to the impeller so as to cover the impeller. The blades 24 are housed in a second recessed part 26, and first and second hydraulicchambers 30, 31 are formed on both sides thereof.Grooves 27, 81 are formed on the top end of the blades 24 and the projections 25. First and second seal plates 28, 82 and first and second plate springs 29, 83 for energizing the plates 28, 82 are arranged on the grooves 27, 81. Energizing force of the first plate spring 29 is set smaller than that of the second plate spring 83.
Patent JP-H02167238-A (JP)
Title: Production of chlorotrifluoroethylene and
Inventor: UIRIAMU JIYOSEFU KANINGAMU
IPC: C07C21/18
Filed: 1989-09-22
Abstract: PURPOSE: To obtain chloro-trifluoroethylene advantageously by a method in which chloro-trifluoroethane is dehydrochlorinated in a gas phase with hydrogen at a specified temperature in the presence of a specified catalyst, and the catalyst is reactivated periodically at a specified temperature by oxygen-containing gas.  
     CONSTITUTION: 1,1,2-Trichloro-1,2,2-trifluoroethane is dehydrochlorinated in a gas phase at 400-600°C, preferably 475-550°C, with hydrogen in the presence of a catalyst selected from fluorinated alkali magnesium which is uncoated or coated with iron, copper and/or nickel, preferably uncoated or nickel-coated fluorinated alkali magnesium, and the catalyst is reactivated periodically by being contacted with oxygen-containing gas at 400-600°C to obtain chloro- trifluoroethylene useful as the monomer of fluoropolymers advantageously with the use of a reactivatable catalyst. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04248646-A (JP)
Title: Durable control for solid file
Inventor: UIRUBAA DEIBISU PURAISAA
IPC: G06F12/16
Filed: 1991-09-26
Abstract: PURPOSE: To attain simple durability management for a non-volatile film. CONSTITUTION: A non-volatile memory system is provided with primary counters/data registers 1 to N and substitutive counters/data registers 5 to M. Each counter/data register is provided with a data register for storing data and a counter for storing a value indicating the remaining valid life of the data register. In response to a signal indicating the arrival of the data register at its valid life from the counter in the primary counter/data register, a directory processor 10 reallocates data from the primary counter/data register to its corresponding substitutive counter/data register.
Patent JP-S61125775-A (JP)
Title: Supplying method and device for grinding liquid
Inventor: OKU TSUNEO
IPC: B24D5/10
Filed: 1984-11-26
Abstract: PURPOSE:To cool down a grinding position efficiently and to prevent a grinding wheel from being loaded by forming supplying holes for a grinding liquid on the outer grinding position along a side surface of the grinding wheel by centrifugal force through the supplying holes. CONSTITUTION:When a grinding liquid is supplied to a hollow space 12c through a supplying pipe 13 and a supplying hole 12e from a grinding liquid supply source by opening and closing a regulating valve 14 in a specified amount, the grinding liquid is supplied from another supplying hole 12d toward a supplying groove 8a revolving while confronting the hole 12d. In this case, since the space between a supplying jig 12 for a grinding liquid and a connector 8 is connected to the atmosphere through a hole 12b and an air vent hole 12a, the grinding liquid can be supplied smoothly to a supplying groove 8a from the supplying hole 12d. Then, after supplied to supplying bodies 5f, 6b through a hole 8b, the liquid is supplied outward along both surfaces of a grinding wheel 3 uniformly from supplying holes 5g, 6d provided on a flange 5 and a flange retainer 6 by centrifugal force caused by the rotation of a flange part 4.
Patent JP-2000082411-A (JP)
Title: Plasma display panel, plasma display device and substrate thereof
Inventor: NISHIKAWA KIMITO
IPC: H01J17/28
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce warpage of a back glass substrate, increase rigidity thereof, and improve radiation efficiency of a back glass substrate. SOLUTION: An aluminum plate 10 is adhered to a reverse face of a back glass substrate 2b, by means of an adhesive double coated tape 8 having heat conductive property. A radiation fin 12 is fixed on the reverse face of the aluminum plate 10. A hood 13 is attached on the reverse face of the aluminum plate 10. A suction port 16 and a plurality of exhaust ports 14 are disposed on the hood 13. A substrate 17 is attached to the reverse face of the hood 13. An IC substrate 20 is attached to the reverse face of the substrate 17. Fans 19 are disposed on the reverse face of the substrate 17. A plurality of first ribs 3 are formed on the reverse face of the back glass substrate 2b, so that a part of heat generated by driving a plasma display panel is radiated to the outside of the plasma display panel through radiative effect of the back glass substrate 2b itself.
Patent JP-H0887068-A (JP)
Title: Transmission type screen
Inventor: NAKAKUSU TOORU
IPC: G03B21/62
Filed: 1994-09-19
Abstract: PURPOSE: To obtain a transmission type screen where light quantity in the peripheral area of a screen is increased to obtain a good-quality picture and short-focus is attained to thin a device and realize a large picture by providing a 1st condensing Fresnel surface all over the back surface of a Fresnel lens and providing a 2nd condensing Fresnel surface in the peripheral area on the back surface of a lenticular plate. CONSTITUTION: This screen is constituted of the Fresnel lens 11 on an image incident side and a lenticular plate 12 having a lenticular lens surface on an observation side. The 1st condensing Fresnel surfaces 11a and 11b are provided all over the back surface of the Fresnel lens 11 and the 2nd condensing Fresnel lens surface 12b is provided in the peripheral area on the back surface of the lenticular plate 12 being an opposite surface to a lenticular lens surface 12a. Since the incident light beam of an image passes two stages and is condensed to parallel beams by the 1st condensing Fresnel surfaces 11a and 11b on the back surface of the Fresnel lens 11 and the 2nd condensing Fresnel surface 12b on the back surface of the lenticular plate 12, the light quantity in the peripheral area of the screen is prevented from being decreased.
Patent JP-H0966534-A (JP)
Title: Production of rubber film
Inventor: NONAMI HIRONORI
IPC: B29C41/12
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To produce a wide rubber film with a width of about 1m free from the mixing with air bubbles, preventing the mutual sticking of rubber films, good in the peelability from a support film, excellent in the adhesiveness with a double-side adhesive tape and high in thickness accuracy from arbitrary rubber. SOLUTION: A rubber compsn. consisting of rubber and desired compounding agents is dissolved in a solvent and the resulting soln. is defoamed to prepare a rubber soln. with a solid rate of 25-50% and viscosity of 5000-20000cp. This soln. is applied to a support good in releasability composed of polyethylene terephthalate in predetermined thickness and the coated film is dried in an oven at 60-90 deg.C and the rubber film on the support film is subsequently vulcanized by the irradiation with electron beam to peel the support film.
Patent JP-H04127256-A (JP)
Title: Bus arbitration system
Inventor: YAMAZAKI YOSHIKI
IPC: H01B7/04
Filed: 1990-09-18
Abstract: PURPOSE:To evade such a defective state where the bus using right is not secured for a long period by increasing the preference code added to the higher rank of an identification code only when a bus arbiter fails to acquire the bus using right and at the same time resetting the preference code when the bus using right is acquired. CONSTITUTION:A preference code IDB is added to the higher rank of an identification code IDA of each bus master candidate 1 for acquisition of a bus. Then a code updating part 3 increases a preference code IDB only when a bus acquiring signal BG received from a bus arbiter 2 is unable to acquire a system bus 10 at occurrence of a bus acquisition request signal BREQ. In regard of the candidate 1 that was able to acquire the bus 10 thanks to the increment of the code IDB, the part 3 received the signal BG resets the code IDB to secure the same value as the original code IDA and transfers the bus using right in the next bus arbitration. Thus the bus using right is evenly transferred to all candidates 1.
Patent JP-H1076442-A (JP)
Title: Chip shearing processing device
Inventor: TAKIMOTO YASUO
IPC: B23Q11/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To efficiently thin and discharge chip by changing it from a coarse condition into a dense condition, and shearing it while carrying it. SOLUTION: A rotary shaft 2 of which central part is jointed by a conical stepped part 12 is disposed along length of a casing 1, a blade body 4 having a number of movable blades 8 is installed on an outer circumferential surface of the rotary shaft 2, and a shaft diameter of a large diameter shaft part 2b on the chip discharge port 6 side is set to be larger than a shaft diameter of a small diameter shaft part 2a on the chip charging port 5 side in the rotary shaft 2, so chip K passing the part of the stepped part 12 is compacted, with feed resistance to the chip K set large for setting the chip K to be difficult to be discharged, thereby the shearing number of times by a fixed blade and the movable blades 8 is increased.