baber/WOPTO huggingface dataset:
Patent JP-H0524110-A (JP)
Title: Manufacture of synthetic resin lining pipe
Inventor: SUEMATSU MIKITOSHI
IPC: B29C65/54
Filed: 1991-07-23
Abstract: PURPOSE:To manufacture a synthetic resin lining pipe hard to generate the release of a synthetic resin pipe from the inner surface of a metal pipe and excellent in impact strength and heat resistance. CONSTITUTION:When a vinyl chloride resin pipe is heated and pressurized to be bonded to the inner surface of a metal pipe by an adhesive to manufacture a synthetic resin lining pipe, as the adhesive, one whose coefficient of linear expansion is twice or less that of the metal pipe is used.
Patent JP-H0844452-A (JP)
Title: Clock control circuit
Inventor: NISHIKUBO TETSUYA
IPC: G06F15/78
Filed: 1994-08-03
Abstract: PURPOSE:To provide a clock control circuit capable of preventing RAM data from being destructed by minimizing current consumption at the time of exchanging a battery. CONSTITUTION:A CPU 4 gives an initial value to a counter 21 through a register 41. A voltage drop detecting circuit 51 detects the drop of power supply voltage, outputs a detection signal as 'L' and releases the reset states of the counter 21 and an overflow flag 22 through both inverters 11, 12. Clock CK oscillated from an oscillation circuit 2 is given to an internal circuit 3 also after outputting the detection signal 'L' to promote the stabilization of the circuit 3 and counted by the counter 21. When the counter 21 overflows, an overflow flag 22 detects the lapse of time required for stabilizing the circuit 3, gives an oscillation stop signal 'L' to the circuit 2 through an inverter 13 and resets the circuit 2 to stop oscillation.
Patent JP-S6427420-A (JP)
Title: Hydroponic culture apparatus
Inventor: YOSHIDA RYOHEI
IPC: A01G31/00
Filed: 1987-07-22
Abstract: PURPOSE:To prevent rot root of a cultured plant, by providing a culture solution tank composed of a water-impermeable outer cylinder and an inner cylinder made of a water-permeable material resistance to penetration of the root of a plant, placing the culture tank above a culture solution tank and attaching a siphon tube to the bottom part of the outer cylinder. CONSTITUTION:A detachable culture tank 13 is placed on the upper surface of a lid 12 of a culture solution tank 11. The culture tank 13 is composed of a cylindrical outer cylinder 14 made of a plastic and a cylindrical inner cylinder 15 made of sintered plastic. The inner cylinder 15 allows the permeation of water through the minute spaces remaining between the sintered plastic spheres and is resistant to the penetration of plant root since the space is too narrow to pass a plant root. The culture solution in the culture solution tank 11 is pumped up into the inner cylinder 15 of the culture tank with a pump 18 and the liquid levels in the inner cylinder 15 and the outer cylinder 14 are gradually raised. Accordingly, the liquid level in a siphon tube 19 is also raised. When the level reaches a prescribed level, the culture solution in the inner cylinder 15 and the outer cylinder 14 is discharged to the culture solution tank 11 through the discharging hole 17 of the outer cylinder 14.
Patent JP-S6425907-A (JP)
Title: Production of metal powder
Inventor: TSUCHIYA NOBU
IPC: B22F9/08
Filed: 1987-07-21
Abstract: PURPOSE:To obtain metal powder having uniform particle size at high yield by proportionally controlling pulverizing force of gas for atomizing in accordance with variation of molten metal head in a tundish. CONSTITUTION:At the time of producing the metal powder by injecting N2 gas as the gas for atomizing against the molten metal flow dropping from the tundish 1, the variation of weight of the tundish 1 during the operation is continuously measured with a loading meter 3 of load cell, etc., and the measured value is inputted in the arithmetic and control unit 4 to calculate the dropping flow rate of the molten metal. Based on command of the control unit 4 using the variation rate of the measured values as a correction factor, a pressure control valve 5 in the above N2 gas supplying line (l) is proportionally controlled to fix the pressure and flow rate (pulverizing force) of the N2 gas per unit molten metal wt. applied to the molten metal flowing down stream from nozzles 2, 2'. By this method, the metal powder having uniform particle size can be obtd. at high yield.
Patent JP-H0230808-A (JP)
Title: Anchorage of anchor cable
Inventor: YAMAKADO NORIO
IPC: E02D5/80
Filed: 1988-07-21
Abstract: PURPOSE:To miniaturize an anchor-cable anchorage by composing the anchor of a female cone having a penetration slot formed with a tapered surface and wedges formed to be tapered. CONSTITUTION:An anchor-cable anchorage is composed of a female cone 31 having a penetration slot for inserting each one end of a plurality of anchor cables 37 through, and wedges 43 with the anchor cables 37 fixed in the cone 31. Then, at one part of the penetration slot 35, a tapered surface 39 for shortening a diameter directed to the anchor body anchoring section side is formed, and the tips af the wedges 43 are formed to be tapered directed to the anchor body anchoring section side. The wedges 43 are butted to the side surfaces of each anchor cable 37, and by these wedges 43, the anchor cables 37 are fixed in the female cone 31.
Patent JP-H0735204-A (JP)
Title: Chain drive device
Inventor: IWAO KEIJIRO
IPC: F16H7/06
Filed: 1993-07-23
Abstract: PURPOSE:To reduce noise due to vibration application force which is input from a chain into a sprocket even if a new member is not provided. CONSTITUTION:A value 2K twice a number of winding K for each sprocket 1, 3 of a chain 2 is made an odd number when a winding angle beta for each sprocket 1, 3 of the chain 2 is less than 90 degrees and an even number when the angle is above 90 degrees by selecting the shape of a contact face between chain guides 4, 5 and the chain 2 and arrangement position thereof.
Patent JP-H0830125-A (JP)
Title: Heater and image formning device
Inventor: MIYAMOTO KAZUKI
IPC: G03G21/20
Filed: 1994-07-12
Abstract: PURPOSE:To improve a rise in temperature and to ensure fixability in a image heating device by prevnting application power from falling below a target application power due to a resistance value change with a rise in the temperature of a heating resistor, in a device for heating a material to be heated by means of the heating resistor, which receives power supply and generates heat, and a heating body (hereinafter, referred to as a heater) including the heating resistor. CONSTITUTION:The device is provided with: an input voltage detection means 102; a means 104 for inputting the resistance value of the heater 31 (42); a means 101 for calculating a voltage which is applied to the heater 31; voltage supply means 101 and 103 which supply the application voltage to the heater 31; and a means 101 which corrects the resistance value of the heater 31 based on the temperature of the heater 31/resistance value coefficient and a target adjastment temperature, or based on the temperature of the heater 31, and obtains the application voltage by the use of the computing means 101 based on the corrected resistance value.
Patent JP-S6075697-A (JP)
Inventor: KAGAMI TAKASHI
IPC: D21H19/24
Filed: 1983-09-30
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-H06230-A (JP)
Title: Opening motion control method for sprinkler head
Inventor: MASUDA SATORU
IPC: A62C37/11
Filed: 1992-06-18
Abstract: PURPOSE:To achieve proper fire extinction with a sprinkler extinguisher facility by introducing such a system that the releasing motion of a sprinkler head takes place with other than heat reception from eventual fire occurrence. CONSTITUTION:A heater coil 7 which emits heat to blow a fuse 6, is furnished at the fuse 6 of a sprinkler head 1. With this heater coil 7, a control means 8 is connected which controls remotely the heat emitting operation of the heater coil 7. When the fuse 6 blows off with remote control, an arm 5 is separated to cause a water spout hole 2 to open, and water is spouted from it.
Patent JP-H10338233-A (JP)
Title: Tap of can containing sake, drinking water, etc.
Inventor: SUETSUGU MOTOOMI
IPC: B65D25/38
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a tap which is hygienic and easy to drink without touching a can directly with a mouth when drinking the content of the can containing sake, drinking water, etc. SOLUTION: This tap 1, whose bottom side 2 is slightly curved and whose top side 3 is shaped semicircular, is provided with folding lines 4-7 for easy folding, and the bottom side 2 part of the tap is attached to the drinking water, etc., outlet side at the top edge part of a can containing sake, drinking water, etc. Then when the tap 1 is pressed down from its top part, the same is folded up along the folding line 4 closely contacting the top face of the can. After that, a part including the top side 3 of the tap is covered and fixed by a sealing belt. In using, the sealing belt is peeled off, the tap is raised to open the can, and the top side 3 of the tap is fitted on a mouth for drinking.
Patent JP-H061292-A (JP)
Title: Boat
Inventor: TANAKA KIMIO
IPC: B63H1/36
Filed: 1992-06-17
Abstract: PURPOSE:To provide a boat capable of traveling at high speed by moving sculls without impeding propulsion efficiency in the boat using the sculls. CONSTITUTION:A manipulator holds commode handles 20, 21 and moves these commode handles 20, 21 laterally in the vertical direction to the proceeding direction of a boat. In association with the lateral movement of these commode handles 20, 21, upper drive rods 18, 19 and lower drive rods 12, 13 are moved laterally in the same way. Sculls 10, 11 connected to the tip parts of the lower drive rods 12, 13 are thereby moved, that is, oscillated laterally around the tip parts as cardinal points. The sculls 10, 11 receive water resistance because of being oscillated laterally so as to be inclined aslant. With the lateral oscillation and alternately different direction inclination of these sculls 10, 11, driving force is generated to a boat body part 1, and boat moves ahead.
Patent JP-H0469743-A (JP)
Title: Testing system for software
Inventor: FUJIMORI TADAKO
IPC: G06F11/28
Filed: 1990-07-11
Abstract: PURPOSE:To simplify the management of a test program and the exchange of a result confirmation, etc., by providing independently the shared program of a routine type for outputting routinely the result of test from in each test program, comparing and verifying the result of test with the original result of test and obtaining the final result of test. CONSTITUTION:When the test program is allowed to pass through a software 3 to be tested, the test is started, and the test is executed, while delivering each result of test generated on the way to a shared program 2 of a routine type. The shared program 2 of a routine type outputs the delivered result as a test result 4 in a routine format of OK/NO, etc., and by using a program 5 for comparing and verifying the outputted test result 4, it is outputted as a final test result 7, while comparing and verifying it with an original form 6. That is, the shared program part of the routine type is not related directly to a function to be tested originally, and its routine type part outputs the test result in order to facilitate the confirmation of the test result irrespective of used language or the kind of a machine. In such a manner, resources for the test program are reduced, and also, the confirmation of the result can be easily executed.
Patent JP-H0514635-A (JP)
Title: Picture processor
Inventor: SAWANO YUKIO
IPC: B41J29/15
Filed: 1991-06-27
Abstract: PURPOSE:To prevent an undesired space from being caused between print pictures when plural cut originals are consecutively printed out on a long print paper by stopping feeding of the print paper between print operations to each cut original. CONSTITUTION:A mark M representing a print range is added to each cut original 53, paper is not fed between print operations of cut originals 53 but the range of the mark M is continuously printed out. That is, the original 53 is read by a scanner and then printed out, the printer awaits it that a succeeding original 53 is printed out without feeding the print paper. When the scanner reads the succeeding original 53, printing is implemented without line feeding print paper. Thus, no space is caused between print pictures and an easy to see crossing curtain.
Patent JP-H0851489-A (JP)
Title: Intercom system
Inventor: KAWAKATSU HIDEO
IPC: H04M9/00
Filed: 1994-08-04
Abstract: PURPOSE:To enable proper and quick coping with a visitor in one's absence, the recognition of the visiting status from one's destination and the prompt ad direct call to the visitor by providing an intercom outdoor device, a printer and a password code input device on an outdoor side and providing an information controller provided with a cordless phone slave machine, etc., on an indoor side. CONSTITUTION:A password code input device 4 and a printer 4 are installed in the outdoor device 1 of an intercom and they are connected with an intercom indoor device 2. The indoor device 2 is provided with the interface function, the response function, the call function and the disconnection function to the outdoor device 1, and is provided with the interface function to an information controller 5 and the start and stop functions in one's absence. In this constitution, the information controller 5 is operated from one's destination, the recognition of the status of a visitor and the set/reset of the intercommunication system can be performed. The originating call to the telephone at one's destination can be performed from a cordless slave machine 6 provided with the information controller 5 and the calling with a specified visitor can be performed by using the outdoor device 1.
Patent JP-H0845777-A (JP)
Title: Chip multilayered ceramic capacitor
Inventor: TAKAHASHI KATSUHIRO
IPC: H01G4/12
Filed: 1994-08-04
Abstract: PURPOSE:To provide a chip multilayered ceramic capacitor having a structure which turns into the open state when excessive mechanical stress is applied and a crack is generated. CONSTITUTION:A trench 3 is formed on the surface of a laminate 1A of a chip multilayered ceramic capacitor, and the respective free ends of inner electrode layers 4 which overlap each other are made not to enter the end surface side from the trench 3 formed on the surface of a ceramic dielectric member 1.
Patent JP-H0348045-A (JP)
Title: Planetary gear device having two sets of floating carriers
Inventor: SHINJO KINICHI
IPC: F16H1/28
Filed: 1989-07-14
Abstract: PURPOSE:To prevent the change of characteristics even when a rotation direction is changed by providing two floating carriers on which the force of a spring in a reverse direction is exerted. CONSTITUTION:First and second carriers 2 and 3 to rotatably support planetary gears 7 and 8 are rotatably supported on a low speed shaft 1. Further, A support body 4 located rotatably integrally with the low speed shaft 1 is provided with a resilient body (compression spring) 13 for energizing the first carrier 2 in a manner to rotate in one way-direction A and a resilient body (compression coil spring) 14 for energizing the second carrier 3 in a manner to rotate in a direction reverse to the rotation direction A of the first carrier 2. Utilization of two sets of so formed floating carriers prevents the change of characteristics even when a rotation direction is changed and maintains the characteristics at a specified state.
Patent JP-H0915227-A (JP)
Title: Method for analyzing purified sulfur
Inventor: SUGANO TAKAHIRO
IPC: G01N31/12
Filed: 1995-06-27
Abstract: PURPOSE: To analyze sulfur safely in a short time by enclosing inside a metallic crucible a crucible filled with a sulfur to be measured, and melting and volatilizing the sulfur by heating while introducing an inert gas. CONSTITUTION: Sample sulfur of a constant weight is put in a magnetic crucible 1, which is then enclosed inside a steel crucible 2 having notches provided at two positions at the upper end thereof, with a watch glass 11 put thereover. The crucible 2 is put on the triangle 5 of a tripod 4, and a conduit 9 communicated with an inert gas cylinder 6 is connected to the connection 10 of the crucible 2. A pressure reducer 7 and a flow regulator 8 are interposed between the cylinder 6 and the connection 10. As an inert gas is passed by a fixed amount per minute, a gas burner 3 is ignited to melt and volatilize the sample sulfur in the crucible 1 by heating; after volatilization is complete, the sample is cooled in a desiccator, after that the amount of residue (ash + organic materials + crucible) is measured.  After the residue is ignition-ashed and then cooled in the desiccator, its weight is measured to calculate the contents of organic materials and ash.
Patent JP-H01114156-A (JP)
Title: Slide scanner
Inventor: HAWAADO EICHI BAANII
IPC: H04N1/028
Filed: 1988-07-22
Abstract: PURPOSE: To quickly and easily convert analog information obtained from a slide into digital information suitable for storing it in a computer memory by detecting light transmitted through the slide through an optical filter. CONSTITUTION: The slide 18 is carried so as to cross a thin light beam band radiated from a fiber optic bundle 16. Analog information is made incident from the side 18 to a charge coupled device (CCD string) 23. Light is successively transmitted through a filter 22 consisting of red, green and blue filters. A neutral density filter is preferably arranged to obtain information from the shadow part of the slide. Then a detection board 24 reads out a voltage signal from the CCD string 23. Then an output from the board 24 is converted into a digital signal by an A/D converter 26 and the digital signal is stored in the computer memory.
Patent JP-H1124420-A (JP)
Title: Image forming device
Inventor: SAKO MINEYUKI
IPC: G03G15/16
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of supplying a cleaning assistant to photoreceptors, without changing diameters of the photoreceptors. SOLUTION: An image forming device is provided with rotatable photoreceptors 10 and plural image forming elements (for instance, developing devices 13) arranged around the photoreceptors and constituted so that visual images are formed on the photoreceptors by the plural image forming elements and transferred to a member to be transferred (for instance, a sheet base material 27) and then, part of the visual images remaining on the photoreceptors are recovered, without being transferred to a transferred material, by one (a cleaning mans 14) of the plural image forming elements. A transfer device 20 is provided with an assistant supplying device 35 for supplying to the photoreceptors the cleaning assistant for accelerating the recovery of the residual toner.
Patent JP-H0349397-A (JP)
Title: Crt operation device
Inventor: UNO KAZUMI
IPC: G06F3/048
Filed: 1989-07-18
Abstract: PURPOSE:To facilitate management of operation information and to improve the reliability by gathering the state of a corresponding operation end at the time of selecting a device as operation object to confirm whether this operation end is normal or not and displaying an abnormality message on a CRT display device in case of abnormality. CONSTITUTION:An operator confirms the device to be operated on a plant system diagram displayed on a CRT display device 1 and selects an operation end 4 of this device. A select signal So of the operation end is inputted to a lower-order controller 3, and this controller 3 gathers trouble information of the operation end 4 corresponding to the operation end index by an operation end abnormality signal Sv and gathers information of switch states on a central operation board 6 through an input/output signal 5 as a switch state signal Ss. Then, it is discriminated whether the corresponding operation end has trouble information or not. If it has trouble information, the controller 3 sends an abnormality signal Se to a higher-order controller 2, and trouble information is displayed on the screen of a CRT display device 1 from the higher-order controller 2 to prompt the operator to indication.
Patent JP-H0348798-A (JP)
Title: Leakage detecting device for lining tank
Inventor: SAKURAI SHOJI
IPC: G21C17/02
Filed: 1989-07-18
Abstract: PURPOSE:Not only to detect a leakage to recognize the outline of its occurrence position, but also to limit a leakage flow rate below a certain value irrelevantly to the position by providing detecting pipes with flow rate limiting orifices respectively. CONSTITUTION:Each detection piping 8 of the leakage detecting device is providing with a flow rate limiting orifice 12. If a leakage is caused, a warning is sent to a water level gauge 9 and the leakage position is detected through a leakage view box 7. Then each detection pipe 8 is provided with a flow rate limiting orifice 12 to limit the flow rate below the constant value, so even when large head pressure is applied to the leaking position, the leakage flow rate never increases. Consequently, the leakage flow rate can be limited below the certain value irrelevantly to the leakage position.
Patent JP-S6162017-A (JP)
Title: Controlling method of illumination distribution
Inventor: OSAWA OSAMU
IPC: G02B27/00
Filed: 1984-09-04
Abstract: PURPOSE:To obtain uniform illumination distribution in accordance with a distance between a lens and a substance to be irradiated even if the distance is restricted by designing the lens for a shape corresponding to an irradiation distance by pending. CONSTITUTION:Light from a lamp 3 is reflected by a condenser 4, condensed on a lens 1, transmitted through a lens 2, and irradiated to a wafer as parallel light. The lens 2 shown in Fig. (d) is a lens having convex surfaces on both the sides and forms ununiform distribution increasing illumination on its center part and reducing it on its peripheral part at a position of a distance L1 and its uniform distribution is obtained at a far position. When the lens 2 is replaced by a meniscus lens shown in the Fig. (b), (f), uniform illumination distribution can be obtained and the lens 2 can be designed for the shape. Consequently, the illumination distribution on the exposed surface can be restricted within + or -2.5% only by said lens system.
Patent JP-H1028534-A (JP)
Title: Yeast nucleus-containing confectionery
Inventor: AKAZAWA EISHIROU
IPC: A23L25/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a confectionery with no feeling of yeast smell even if formulated with much yeast. SOLUTION: This confectionery is obtained by coating the surface of a yeast- contg. core material (pref. backed confectionery, beans, sweets, chocolate granules, silverberry granules) with a food material (pref. baked confectionery, sugar, chocolate, edible fat-and-oil, shellac resin). Thus yeast-contg. confectionery, despite being rich in yeast, is free from any yeast smell and very easy to take, therefore can be eaten testily and conveniently.