baber/WOPTO huggingface dataset:
Patent JP-S56105792-A (JP)
Title: Electrolytic method and its apparatus
Inventor: MOTOSAWA SABUROU
IPC: C25B3/23
Filed: 1980-01-25
Abstract: PURPOSE: To automatically wash the charging bed, performing the electrolytic treatment continuously, by specifying the charging rate of the ferrite pellet which is charged between the cathode and the anode, pressing in gas, and fluidizing the pellet.  
     CONSTITUTION: When the electrolytic treatment of industrial waste water, etc. is performed, the charging rate of the ferrite pellet which is charged between the cathode 1 and the anode 2 is made 50W70%. A liquid to be treated goes into the electrolytic tank through the residue chamber 6 from the lead-in port 7, is electrolyzed through the ferrite pellets of the charging bed 9, and it is discharged from the disparch port 4. During said time, the ferrite pellet of the charginb bed is fluidized by pressing in air, etc. from the gas admission port 8. As a result, adhering matter is removed by means of collision between the pellets, contact with air, etc. In this way, the charging bed 9 can be washed at any time without halting the electrolytic treatment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62165038-A (JP)
Title: Constant load spiral spring device
Inventor: TADOKORO NOBORU
IPC: F16F1/10
Filed: 1986-01-16
Abstract: PURPOSE:To facilitate adjustment of a balance point etc. according to the dispersion to the load characteristic of a spiral spring and the dispersion of a load etc. by bringing a pressing member which can adjust the pressing amount in contact with the leading out part of the spiral spring. CONSTITUTION:A spiral spring 21 is wound around bushings 12, 13 and the spiral spring 21 has a free winding radius a little smaller than the radius of the bushing 12. A pressing member 25 is provided on a position where it can make contact with and separate from the part 21a of the spiral spring 21 drawn out of the bushing 12 and can flex the drawn out part 21a from the thickness direction thereof. When dispersion is found in the magnitude of the load W or in the load characteristic of the spiral spring 21 etc., the amount of protrusion of the pressing member 25 relative to the drawn out part 21a of the spring is properly adjusted, then the balance point with the load W can be adjusted.
Patent JP-S58124393-A (JP)
Title: Speaker device
Inventor: TANAKA TSUNEO
IPC: H04R1/28
Filed: 1982-01-19
Abstract: PURPOSE:To obtain a speaker device which can considerably improve the reproduction of low frequency sound, by forming a speaker cabinet having a large compliance. CONSTITUTION:In sealing a solution representing a negative shift in accordance with the Raoult's low in an enclosed cabinet to realize the coexistence of gas and liquid two phases and in keeping the pressure in the cabinet to 1atm., the pressure change caused by a diaphragm is absorbed with the phase change between the gas and liquid and the cabinet having a considerably high compliance is made. Thus, a speaker device which improves the reproduction of low frequency sound considerably is obtained.
Patent JP-S59133049-A (JP)
Inventor: WASHIDA HIROSHI
IPC: B32B17/10
Filed: 1983-01-21
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-S58124848-A (JP)
Title: Minor adjustment mechanism for angle between gear trains
Inventor: SUGANO HISANARI
IPC: F16H55/17
Filed: 1982-01-20
Abstract: PURPOSE:To increase the transmission torque of a phase adjustment gear without increasing the size by using a differential screw mechanism for adjusting the phase of the gear. CONSTITUTION:An idle gear 3 is engaged between a gear 1 and a gear 3. It consists of an idle main gear 3A and an idle auxiliary gear 3B. A male screw part 11 and a female screw part 10 of a fastening nut 9 are respectively screwed into a female screw part 8 of a holding nut 6 screwed on the idle auxiliary gear 3B and a male screw part 5 of the idle main gear 3A. Since a pitch A of a female screw part 10 is related with a pitch B of a male screw part A as A>B, a differential is generated by fastening the fastening screw 9 for obtaining a great fastening and fixing power.
Patent JP-H10206286-A (JP)
Title: Observing device for inside of cylinder of internal combustion engine
Inventor: KANO MASAO
IPC: G01M15/04
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of easily and accurately observing the behavior inside a cylinder. SOLUTION: An ignition plug 15 is fitted to a direct injection type gasoline engine and this device is incorporated in the injection plug 15. A visualizing window 19 is disposed so as to face a cylinder, while an optical fiber 21 supplying light for image pickup is provided in the cylinder, and further an image pickup element 20 for picking up an image of the inside of the cylinder through the visualizing window 19 is provided. Herein the image of the vicinity of a spark gap of the ignition plug 15 just before ignition is picked up by the image pickup element 20, the data on this image are taken in a microcomputer 25 and the degree of formation of a fuel-air mixture in the vicinity of the spark gap of the ignition plug 15 is observed.
Patent JP-S61166745-A (JP)
Title: Flasher lamp of automobile
Inventor: YAMAZAKI TOMIO
IPC: B60R1/12
Filed: 1985-01-21
Abstract: PURPOSE:To give a notable and visual information of an indicated direction to a driver, especially, who is driving aside an automobile by mounting a flasher lamp on the side face part of a door mirror at the external side with respect to the width direction of the automobile. CONSTITUTION:In a door mirror 4 which is disposed at the external side of the door 3 of an automobile, a flasher lamp 2 which is flashed when drive direction is changed is attached to the side face part at the external side O with respect to the width direction of the automobile. A driver on a motorcycle which is running beside the automobile 1 can thereby confirm the flasher lamp visually in an easy and notable manner, which will contribute to the traffic safety.
Patent JP-S60151715-A (JP)
Title: Coordinate conversion method of robot
Inventor: YOKOTA RIYUUICHI
IPC: B25J9/22
Filed: 1984-01-18
Abstract: PURPOSE:To attain the correct conversion of coordinates by executing the conversion of coordinates indicated by a shift instruction with reference to a rewritable parameter table. CONSTITUTION:A robot has many horizontal joints as well as the 1st and 2nd arms 2 and 6. The angles 1 and 3 of arms 2 and 6 are calculated from the orthogonal coordinates through coordinate conversion 10 with reference to the contents of a parameter table 11. The length and the initial angles of arms are included in the contents of the table 11 and can be changed by a rewriting procedure 13. While a shift instruction 12 is given for the conversion 10. Therefore the work is initialized by the table 11 at a normal touring point 8. Then the work of an additional touring point 7 is carried out by changing 4 the length of the arm 6 and correcting 5 the initial value of the angle 3.
Patent JP-H01309635-A (JP)
Title: Quantitative meat injection apparatus
Inventor: KURISUCHIANUSU PETORUSU RANGEN
IPC: A22C17/00
Filed: 1989-01-13
Abstract: PURPOSE: To provide a meat fixed amount injection device provided with a fixed amount injection chamber capable of obtaining a fixed stroke volume composed of a cylinder provided with a movable piston. CONSTITUTION: When the paste-like material of meat is forcibly fed to a hole 11, a fixed amount injection chamber inside the cylinder 12 is filled through a channel 25 in an axial direction inside a needle shank 6. After the carrying cylinder 12 is moved by the decline of the piston 14 and a certain interval is made, the channel 25 in the axial direction is closed, a side hole 26 closed until then is opened, the paste-like material is supplied through the hole to a center channel 27 and the paste-like material is discharged from a flow-out opening inside a needle. When the piston 14 is raised, the cylinder 12 is restored, the side hole 26 is closed, the channel is opened and the paste-like material fills the chamber inside the cylinder 12. It is repeated.
Patent JP-S57120801-A (JP)
Title: Measuring method
Inventor: ABE YUUZOU
IPC: G01B7/00
Filed: 1981-01-20
Abstract: PURPOSE:To improve the resolving power of measurement by inputting modulating signals of sine waves and consine waves respectively to two magnetism detecting bodies connected differentially with two pieces of magnetoresistance elements and outputting the measurement signals of which the extents of relative movement with magnetic materials are modulated with the respective modulating signals. CONSTITUTION:Magnetic material elements 1a, 1b; 1c, 1d are connected differentially to constitute magnetism detecting bodies 2a, 2b, and modulating signals of the sine waves and consine waves in accordance with the reference pulses of a clock circuit 12 are inputted respectively to input teminals 11a, 11b. The modulated measurement signals are outputted from output terminals 4a, 4b, and from the measurement signals, the extents of relative movements of the bodies 2a, 2b and respective magnetic materials 6a, 6b, 6c are determined, and these extents of the relative movements are divided 18 by the timings of the reference pulses, whereby the length measurement units of the extents of the relative movements are decreased and the resolving power is improved without narrowing the width of the respective magnetic bodies.
Patent JP-2000202803-A (JP)
Title: Production of plate using lathe veneer
Inventor: YUBISUI TAKAYUKI
IPC: B27D1/10
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To a method for producing a plate using a thick lathe veneer in which a base material can not be seen even when groove processing is applied on the surface and which is stable in quality and can obtain lengthy and wide products. SOLUTION: By passing through a lamination process in which a lathe veneer 2 is stuck on the surface of a base material 1 to produce a laminated plate, a cutting process in which the laminated plate is divided to cut out laminated plate pieces, a joint processing process in which the laminated plate pieces are processed to form joint parts 6, a process in which the processed laminated pieces are connected by the joint parts 6 to form a longitudinally jointed plate, a width joining process in which a plate is formed by using the jointed plates, the plate 8 in which the surface is the lathe veneer 2 can be obtained.
Patent JP-S59132233-A (JP)
Title: Relay driving circuit
Inventor: ZAIZEN KATSUNORI
IPC: H02M1/08
Filed: 1983-01-19
Abstract: PURPOSE:To attain the duty control of a power by a relay by switching on/off of a relay contact around zero voltage of an AC power supply to improve the life of the contact. CONSTITUTION:In case of closing the relay contact 4, when the trailing of a power supply synchronizing signal is inputted, the measurement of time tO is started and a relay driving signal is outputted in a phase coincident with a time ton stored in a memory. In case of opening the relay contact 4, when the leading of the power supply synchronizing signal is inputted, the measurement of time tO is started and the output of the relay driving signal is stopped at a phase coincident with a time toff stored in the memory. Arc discharge is suppressed and the life of contact is improved by deciding the relay driving phase (time ton, toff) that on/off of the relay contact is switched around the zero voltage of the AC power supply.
Patent JP-2000205091-A (JP)
Title: Swing type power unit
Inventor: SEKIYA YOSHIYUKI
IPC: B62M7/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To improve the usability of swing type power units with a belt-drive continuously variable transmission by installing their kick shaft for a kick starter at the highest possible position free of interference with the main stand. SOLUTION: A swing type power unit P journalled to a motorcycle body frame F supportable on road surfaces by means of a main stand 23 comprises in integral fashion an engine E and a belt-drive continuously variable transmission T for transmitting the driving force of the engine E to a driving wheel Wr. A kick shaft 26 supporting a kick pedal 27 of a kick starter 25 for starting the engine E cantilevers from a body-covering casing 38 of the belt-drive continuously variable transmission T, and extends above a line segment L1 interconnecting the centers of a driving pulley 54 and a driven pulley 59 of the belt-drive continuously variable transmission T.
Patent JP-H08200597-A (JP)
Title: Piping system
Inventor: TAKAHASHI SHIRO
IPC: F17D1/08
Filed: 1995-01-23
Abstract: PURPOSE: To restrain generation of unsteady wall temperature fluctuation and unsteady thermal stress attended with it, by allowing mixed flow discharged by a pump into a branch pipe before the confluence or a main pipe, decreasing the temperature difference in contacting of high-temperature water with low-temperature water on the confluence, restraining thermal fatigue of materials, and improving mixing properties. CONSTITUTION: When supply water of a water supplying piping 10 is heated by a heater 9, high-temperature water flow body A is condensed and generated in a drain tank 7 and allowed to flow through a main pipe 1. When low-temperature water B of the water supplying piping 10 is injected to a confluence part 5 of the main pipe 1 through the branch pipe 2 in order to mix and cool the high-temperature water A, intermediate-temperature fluid C is generated downstream from the confluence part 5.  When a return pipe 3 communicating with the branch pipe 2 is provided, the intermediate-temperature fluid C is partially allowed to flow through the return pipe 3 after discharging of the pump 6 downstream from the main pipe 1, and it is mixed to the fluid B at the confluence part 4 without much temperature difference and mixed to the fluid A at the confluence part 5 after decreasing the temperature difference between the fluid of the main pipe 1 and the fluid of the branch pipe 2. At this time, there is no much temperature difference between the high-temperature water A and the low-temperature water B.
Patent JP-S58123829-A (JP)
Title: Rapid quenching method of slab
Inventor: MAKI NOBORU
IPC: C21D1/62
Filed: 1982-01-20
Abstract: PURPOSE:To attempt to shorten the slab's moving time from a heating zone to a cooling zone by heating the slab nipped with a nipping tool in the heating zone and by quenching the slab pulled rapidly into the cooling zone with hunging the pulling out bar to the nipping tool. CONSTITUTION:The nipping tool 10 is contacted to the slab (a) transfered by a convayer 5 to the front of the heating zone 6 and a cotter 11 is beaten to the certain nipping with a nail 12. A front door 13 is opened and the slab (a) is introduced to the zone 6 by rolls 5, 6 and the door is closed. After heating uniformly to the prescribed temp., a back door 15 is opened, a pulling out bar 14 connected to a operating chain 16 is advanced to hang to a lateral bar 17 of the tool 10. And the slab (a) is pulled out forcedly and rapidly, introduced to the cooling zone 8 and the door is closed. The bar 14 is removed, cooling water is supplied to a pressure room of each cooling chamber 8a by a pump 24 and is discharged to upper and lower surfaces of the slab (a) from the discharge hole to fill and fluidize in the chamber 8a and is flown out from the lower flowing out hole so as to cool the slab (a) in short time. Then the slab (a) is transferred to a convayer 9 by the rolls 8, 9.
Patent JP-S58125340-A (JP)
Title: Changing method of pattern in molding machine for casting mold
Inventor: ISOMURA KIYOSHI
IPC: B22C7/04
Filed: 1982-01-20
Abstract: PURPOSE:To reduce a changing time and to make the job safe by providing devices for clamping top runner patterns newly, and making the top runner patterns and the patterns for top molds mounted on a jolting table exchangeable  respectively with new patterns. CONSTITUTION:A titled changing method consisting of a stage for moving an old pattern 22 for top mold beforehand upward together with a jolting table 6, dislodging an old top runner pattern 10 fixed to a squeezing head 8 with clamping devices, supporting the same with the sprue bar 23 or supporting pins of the patterns 22, and moving the same down to the home position, a stage for carrying a new pattern 22' for top mold and a new top runner pattern 10' to the exchanging positions of a charging conveyor 25, a stage for transferring said old patterns 10, 22 with the table 6 on a discharging conveyor 26, and a stage for fixing the new pattern 10' with the clamping devices to the head 8 then moving the new pattern 22' together with the table 6 downward. With said method, the patterns 10', 10, 22', 22 are transferred quickly and safely from the conveyor 25 provided on one side with the table 6 in-between to the conveyor 26 on the other side.
Patent JP-S61166604-A (JP)
Title: Switch action display device
Inventor: YAMAMOTO HIROYUKI
IPC: H01H9/16
Filed: 1985-01-18
Abstract: PURPOSE:To understand easily the output state of the signal delivered to a terminal by setting a switch terminal opposite to a display part where the switching actions are displayed in a pattern. CONSTITUTION:A timepiece device 26 counts the time and sets the output time points of each relay 28 by means of a setting key 13. These time points are supplied to a CPU23 and stored in a prescribed area of a RAM25 together with the identification codes of each relay 28. The timer output is controlled by the CPU23 for each relay 28. When no timer output is produced at each relay 28, a contact symbol 22 at an action display part 17 of a display part 17 corresponding to the relay 28 shows an OFF state where a contact A is opened. When the timer output is given to the relay 28, said symbol 22 shows an ON state where a contact B is short-circuited for control. Thus the timer output state can be known easily with each terminal on a terminal stage just by reading the open/close state of the symbol 22 of the part 17.
Patent JP-2000208211-A (JP)
Title: Joint connector housing protector
Inventor: SUEHIRO SHINICHI
IPC: H01R13/74
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To fix connectors for mutually connecting a large number of wire harnesses, and to house the connectors by turning the electric wire connecting side of joint connectors installed in joint connector installing parts to the bottom wall side. SOLUTION: Connectors C1 to C3 are inserted into connector installing parts 11 to 13 from the bottom wall 15 side, a fitting surface with a mating connector is formed on the opening 16 side, and in joint connector installing parts 21, 22, joint connectors JC1, JC2 are inserted from the opening 16 side, and a fitting surface with a wire harness side mating connector is turned to the bottom wall 15 side. Thus, the connectors C1 to C3 respectively connected to terminals of a body side wire harness W1 and a mutually connected instrument panel harness W3 can be preinstalled in the connector installing parts 11 to 13. The joint connectors JC1, JC2 connected to terminals of branch lines W1-1, W1-2 of the wire harness W1 can be installed in the installing parts 21, 22.
Patent JP-H07219229-A (JP)
Title: Waterless planographic printing master plate
Inventor: ISONO MASANAO
IPC: G03F7/039
Filed: 1994-01-28
Abstract: PURPOSE:To obtain a waterless planographic printing master plate showing stable adhesion strength between layers and having excellent scratching resistance, printing durability, reproducibility for images, and ink repelling property by incorporating an ethylenic unsatd. compd. having specified org. siryl groups into a photosensitive layer. CONSTITUTION:The photosensitive layer contains an ethylenic unsatd. compd. having org. silyl groups expressed by the formula. In the formula, X<1>, X<1>' are bivalent connecting groups selected from amond substd. or unsubstd. and cyclic or non-cyclic alkylene groups having 1-20 carbon number, substd. or unsubstd. phenylene groups, and substd. or unsubstd. aralkylene groups, and may be the same as or different from each other. p, q are 0 or integers <=1, r is an integer >=1. Each of R<1>-R<4>, R, R' is hydrogen atom, a substd. or unsubstd. alkyl groups of 1-20 carbon number, substd. or unsubstd. phenyl groups, substd. or unsubstd. aralkyl group or the like.
Patent JP-H09193198-A (JP)
Title: Injection molding mold assembly
Inventor: NORITAKE HIROSHI
IPC: B29C45/26
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To prolong a life of a mold while a noise in a clamping process is prevented from occurring. SOLUTION: In a mold clamping process a shock absorber 36 for absorbing shock generated between a fixed side mold base 32 being a parting line face PL and a movable side mold base 40, or between a fixed side fitting plate 31 and a runner stripper plate 51, is provided. The shock absorbers 36 are provided by each plurality of pieces to the fixed side fitting plate 31, the fixed side mold base 32, the movable side mold base 40, etc.
Patent JP-H03212232-A (JP)
Title: Pot detection device for electrically cooking apparatus
Inventor: SATO SHINICHI
IPC: A47J27/00
Filed: 1990-01-18
Abstract: PURPOSE:To obtain a safe pot detection means free from malfunction by providing a sensor unit moving vertically, depending upon whether a pot is placed or not, and a pot detection switch turned on and off with the operation of a lever interlocked with the vertical motion of the sensor unit and connected in series to a power supply. CONSTITUTION:When a pot 14 is placed on a heater 15, a sensor unit 16 goes down due to the weight of the pot 14, and a lever 17 operates, thereby turning on a pot detection switch 18. Then, voltage is applied from an AC power supply 19, a power failure and pot non-placement detection port 27 is turned to a high level. Furthermore, a microcomputer 25 detects the placement of the pot 14, and turns off LED 29 indicating the non-placement of the pot 14. If the pot 14 is not placed on the heater 15, the lever 17 does not operate, the pot detection switch 18 is turned off, and LED 19 lights to indicate the non- placement of the pot 14. When the pot 14 is not placed, the AC power supply 19 is turned off and drive voltage is not applied to a relay drive circuit 23 and a double-throw thyrister drive circuit, thereby disabling the drive of a relay 21 and a thyrister 22. Consequently, power supply to the heater 15 is interrupted.
Patent JP-S62165876-A (JP)
Title: Storage battery
Inventor: TAIRA KEIJI
IPC: H01M10/14
Filed: 1986-01-17
Abstract: PURPOSE:To obtain a thin type storage battery by arranging a positive electrode and a negative electrode interposed a separator between in spiral shape with a common center on a same plane. CONSTITUTION:A storage battery is composed of a positive electrode 1 of spiral shape, a negative electrode 2 of spiral shape with the center common with that of the positive electrode 1, a separator 3 made of micro-glasswool which is interposed between the positive and negative electrodes, and a case 9. the thickness of the positive electrode, the negative electrode and the separator is 1.5mm each, and the width of the positive electrode, the negative electrode and the separator is 2mm, 1.8mm and 1.9mm respectively. As accordingly the battery can be made in thin shape, it is most suitable for portable equipment restricted by installation place, or the like.