baber/WOPTO huggingface dataset:
Patent JP-S63236137-A (JP)
Title: Duplex computer
Inventor: KATO HIDEHIRO
IPC: G06F11/18
Filed: 1987-03-24
Abstract: PURPOSE:To ensure the smooth protection of information by interrupting the transmission of the information to a spare computer from a primary computer and substituting the spare computer for the primary computer for processing when the primary computer has its abnormality. CONSTITUTION:When a primary computer 1 has its abnormality, the transmission of information is interrupted by a control part 15 to a spare computer 3 from the computer 1. Simultaneously, the computer 3 substitutes for the computer 1 to carry out the processing. When the abnormality of the computer 1 is recovered, the information is sent back to the computer 1 from the computer 3 by interlocking a control part 15a with a file reading part 9a, a file substituting part 10, a file transmission receiving part 14 and a file transmission sending part 16. Simultaneously, the processing carried out by the computer 3 is also returned to the computer 1. In such a way, the information on the computer 1 can be smoothly protected.
Patent JP-H05230526-A (JP)
Title: Temperature control method for continuous heating furnace
Inventor: ICHINOMIYA TAKAYUKI
IPC: C21D1/52
Filed: 1992-02-20
Abstract: PURPOSE:To establish the temp. control method for a continuous heating furnace which rapidly and exactly determines the optimum furnace temp. as the whole furnace and enables the execution of sufficient heating with a lower fuel consumption rate. CONSTITUTION:A simple linear model expression to predict the average temps. and soaking rates of respective materials to be heated at the time of ejection from the present and future furnace temps. is formed by the results of the prediction of the time transition of the evaluation function values indicating the average temps. and soaking rates of the respective materials to be heated which are calculated on the basis of the stagnation time of all the materials to be heated existing within the heating control range of the plural furnace zones and the results of the prediction of the time transition of the average temps. and soaking rates of the respective materials to be heated when the furnace temps. currently set in the respective furnace zones are microquantitized at the present point of the time at the time of setting the furnace temps. of the respective furnace zones in accordance with the plant records and the heating conditions for the respective materials within the furnace at a prescribed period in the operation of the continuous heating furnace having the plural furnace zones. The present and future furnace temp. set values to minimize the values of the control evaluation functions are determined by using such expression and the setting of the furnace temps. is then executed.
Patent JP-H0610207-A (JP)
Title: Spinning pump
Inventor: RUDEIGAA DORUHOPUFU
IPC: D01D1/06
Filed: 1991-03-12
Abstract: PURPOSE: To prevent the leakage of a spinning fluid from a spinning pump by preventing the generation of a shortcircuit flow of the spinning fluid from a spinning fluid introduction tube to an exhaust tube through the connection face between the spinning pump and a spinning pump table. CONSTITUTION: In a spinning pump 1 whose base plate 4, gear plate 5 and cover plate 6 are connected on a spinning pump block 2 by means of fastening screws 3, an adaptor part 15 is connected to the cover plate 6, and grooves 16 are formed on the adaptor part 15. Here, passage bores 12 for fastening screws 3 lie in the region of the grooves 16, and the depth of a groove 16 is adjusted so that the intersection of an inlet tube 8 and an outlet tube 9 lies inside the perpendiculars from the heads of the grooves 16.
Patent JP-H03269042-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: NAKAMURA HIRONOBU
IPC: C08L27/06
Filed: 1990-03-19
Abstract: PURPOSE:To obtain a vinyl chloride-based resin composition, good in thermal fluidity, excellent in moldability, heat and impact resistance by blending a vinyl chloride-based resin with a specific amount of a specified urea-based compound. CONSTITUTION:A vinyl chloride-based resin composition obtained by blending 100 pts.wt. vinyl chloride-based resin having 300-1400 average polymerization degree and 57-70wt.% average chlorine content with 1-3 pts.wt., preferably 1.5-2.5 pts.wt. urea-based compound (e.g. N-butyl-N'-laurylurea) expressed by formula I (R1 is 7-23C alkyl; R2 is 1-23C alkyl or substitutive phenyl) or formula II (R3 is 7-23C alkyl; R4 is 1-10C alkylene or substitutive phenylene). The aforementioned urea-based compound can be readily obtained by reacting an amine with an isocyanic acid ester.
Patent JP-H11267358-A (JP)
Title: Game device
Inventor: OTAKA HIROYUKI
IPC: A63F13/52
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To impart higher playability to a game device for displaying a display body which moves on a field by controlling the action of the display body while allowing for the characteristics of the field and the influences of weather. SOLUTION: A game device, which displays an image involving a display body which moves on a field, includes a memory 103 storing predetermined characteristic values imparted to the field and predetermined characteristic values imparted to the display body and a computing device 101 which computes the behavior of the display body according to the characteristic values to restrict the behavior of the display body in accordance with the computation results.
Patent JP-H02252043-A (JP)
Title: External transfer circuit inspecting system
Inventor: YAZAWA SHIGEKO
IPC: G06F11/22
Filed: 1989-03-24
Abstract: PURPOSE:To quantitatively execute the test of an external transfer circuit and to attain the execution of a test for a long time by providing an expected value forming circuit and a comparator into the external transfer circuit. CONSTITUTION:The expected value forming circuit 34 and the comparator 35 are provided in the external transfer circuit 3, a data pattern previously formed in the circuit 34 is stored in a storage device 2, data are sent to an external device 4 through the circuit 3 and compared with the expected value formed by the circuit 34 by the circuit 35, and when both the values are different, the coincidence is detected as an error. When the error is detected, the data generating the error, the expected value of the data and the address of the buffer storing the error data are stored. The circuit 34 forms plural kinds of expected values and executes plural data pattern tests to improve the reliability of the circuit 3.
Patent JP-H10251579-A (JP)
Title: Water-based ink for ink jet
Inventor: YAMAGUCHI TOMOYUKI
IPC: C09D11/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product capable of making a printing head normally carry out the atomizing and providing a sufficient image density without causing clogging in printing head, etc., by compounding a dye with glycerol which is a wetting agent and a specified component serviceable as both the wetting agent and a dye dissolvent. SOLUTION: This ink for ink jets comprises at least (A) a dye, (B) glycerol and (C) an ethylene glycol ester compound of a lower fatty acid. An ester prepared from ethylene glycols selected from ethylene glycol, diethylene glycol and triethylene glycol and a fatty acid selected from n-valeric acid, n-heptanoic acid and n-nonaonic acid is preferred as the component C. The weight ratio of the components B to C is preferably (1:2) to (1:4) and the content thereof is preferably 10-20wt.%. For example, a water-soluble dye such as a direct dye or an acid dye is preferred as the component A.
Patent JP-S57186477-A (JP)
Title: Method and apparatus for saving energy in treatment of food with hot water heated with steam
Inventor: NAKASHIMA KUNIO
IPC: A23L3/10
Filed: 1981-05-13
Abstract: PURPOSE: To save the energy in the treatment of food packed in a can, bottle, aluminum foil bag, etc. with hot water heated with steam, by reducing the temperature and pressure of dry saturated steam, and blasting the steam slowly into hot water in a hot water tank along the slant downward direction in the form of small bubbles.  
     CONSTITUTION: Steam supplied from a steam generator is sent through the pipe 30 to the automatic vapor-water separating set G to obtain dry steam. The pressure of the steam is reduced to 0.2W0.7kg/cm 2 G with the automatic reducing valve set H, and the steam controlled at 100°C is blasted through the branch pipes 39W41 and 61 and the slantly and downwardly directed nozzle of the blasting pipe (a) slowly into the hot water in the hot water tank in the form of a number of small bubbles. The temperature of the hot water is adjusted by the automatic control of the opening of the valve with the automatic thermostat unit F. In the case of stopping the supply of steam, the vacuum generated in the pipe is broken by the action of the vacuum breaker K to prevent the back-flow of the hot water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63235147-A (JP)
Title: Wiper device for vehicle
Inventor: ANDO HIROYUKI
IPC: B60S1/12
Filed: 1987-03-25
Abstract: PURPOSE:To increase pressing force of wiper under high speed running and to reduce inverting noise of wiper by feeding oil to a sliding piston in a wiper arm drive shaft according to vehicle speed, and discharging oil at the inverting position of wiper. CONSTITUTION:A wiper arm drive shaft 1 is provided integrally with a vane body 7 of a rollable rotary piston motor 3, so as to operate a wiper W. A sliding piston 2 is provided in the drive shaft 1 and contacted with an end portion of the wiper arm through a rod 21. The sliding piston 2 supplies oil through an oil supply path 34 according to vehicle speed, and the oil is discharged through an oil discharge path 35 at the wiper inverting position. Pressing force of wiper against the window face is increased under high speed running so as to prevent floating of wiper, and the pressing force is decreased when the wiper is inverted so as to decrease inverting noise.
Patent JP-H03270785-A (JP)
Title: Apparatus for continuously charging powdery or granular chemical agent
Inventor: SAKAGUCHI MASAHIRO
IPC: C02F1/50
Filed: 1990-03-20
Abstract: PURPOSE:To easily control the charging amount of a chemical agent and to prevent more-than- necessary wetting with water by separating the chemical agent from water within a cylindrical container and filling a chemical agent hopper with a required amount of the chemical agent in the upper part of the container and providing a water feed-in port and a water feed-out port to the lower part of the container. CONSTITUTION:When the water feed-in port 12 and water feed-out port 13 provided to the lower part of a hermetically closed container 1 are connected to a main flow path, water flows in the container 1 by the pressure difference between the pressure of flowing water and the pressure in the cylindrical container 1 and a constant water level is held at the point of time when pressure balance is taken and a chemical agent hopper 4 and the chemical agent received therein are not wetted with water. When an electromagnet 9 is excited in this state, an opening and closing damper 6 is attracted by magnetic force and a chemical agent supply port 5 is opened to charge the powdery or granular chemical agent in the container 1. Since the water in the container 1 is revolved, the chemical agent is immediately dissolved to be fed out to the main flow path from the feed-out port 3. The charging amount of the chemical agent per one time is set to a slightly small amount and the damper 6 is opened and closed a predetermined number of times per a unit time to perform control so as to charge a desired amount of the chemical agent.
Patent JP-H10255543-A (JP)
Title: Electronic equipment case
Inventor: FUJIMOTO KATSUNOBU
IPC: F21V23/04
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment case which substantially eliminates the possibility that a user removes upper cases. SOLUTION: This case includes a plurality of upper cases 1, 2 locked to a lower case 5 while the end faces 3, 4 of the upper cases 1, 2 adjoin to each other. The end faces 3, 4 of the plurality of upper cases 1, 2 are locked to each other. Stated more specifically, the end faces 3. 4 of the plurality of upper cases 1, 2 are locked together by a locking claw 6 and a locking hole 7, and, with the locking claw 6 locked in the locking hole 7, the lower edge of a notch 9 formed in the end face 4 of one upper case 2 is made to abut to a receiving piece 8 formed on the end face 3 of the other upper case 1.
Patent JP-H07279044-A (JP)
Title: Polyurethane interknitted fabric and its production
Inventor: HASHIMOTO MAKIKO
IPC: D03D15/56
Filed: 1994-04-08
Abstract: PURPOSE:To obtain an interknitted fabric consisting of a polyamide multifilament and a polyurethane elastic fiber, having good touch feeling and good skin touch, color fastness to chlorine, brittle resistance to chlorine and general color fastness. CONSTITUTION:This method for producing an interknitted fabric consisting of a polyurethane elastic containing an agent for preventing deterioration with chlorine and a nylon 66 multifilament fiber comprises controlling attaching amount of natural tannin to the polyurethane elastic fiber and the nylon 66 multifilament fiber. The interknitted fabric of a polyurethane elastic fiber is excellent in chlorine resistance and general color fastness.
Patent JP-H04306717-A (JP)
Title: Feet operation key input device
Inventor: YAMAZAKI RYUJI
IPC: G06F3/02
Filed: 1991-04-03
Abstract: PURPOSE:To provide a feet operation key input device which can reduce the burden of a key operation on both hands by means of executing a part of the operation of keyboards with feet. CONSTITUTION:When the key 8 or the key 9 of a left foot operation keyboard 6 is depressed, an output part 7 outputs the signal of a key input. An output part 11 simultaneously outputs the signal as to the keys 12, 13, 14 and 15 of a right foot operation keyboard 10. Then, a signal mixer 3 converts an input from the left foot operation keyboard 6 and that from the right foot operation keyboard 10 in accordance with the value of a key recording memory 5. Furthermore, the converted signals from the foot operation keyboards 6 and 10 are mixed with an input signal from a manual operation keyboard, which is received in a manual operation keyboard reception connector 4, in a signal mixing part 3, and a mixed signal is outputted to a connector 1. Then, the connector 1 is connected to a computer mainbody and it outputs the inputs from the manual operation keyboard and the foot operation keyboards to the computer mainbody.
Patent JP-S58187365-A (JP)
Title: On-demand type ink jet recording head
Inventor: KOTOU HARUHIKO
IPC: G01D15/18
Filed: 1982-04-27
Abstract: PURPOSE:To make it possible to uniformize ink jet characteristics, by a method wherein the thickness TP of a piezoelectric element and the thickness TV of a vibration plate are selected within ranges satisfying attached formulae while the length Ln of a nozzle and the width Wc in the short side direction of an ink pressure chamber are set to 1mm. or less. CONSTITUTION:In order to set the width Wc in the short side direction of an ink pressure chamber 2, the length Ln of a nozzle is determined to 1mm. or less within a range wherein the stability of ink particles is permitted during injection while, from other parameters, that is, the length Lc of the long side of the ink pressure chamber, piezo-electric constant d31, the speed V of ink particles, the cross sectional area Sn of the nozzle, the sum M3 of inertances of the nozzle and the ink pressure chamber, the sum C of compliances based on the elastic deformation of two-layered plate consisting of a vibration plate and an piezo-electric element and the volume elasticity of the ink in the pressure chamber and the tolerance electric field E of the piezo-electric element, the thicknesses Tp and Tv of the piezo-electric element and the vibration plate satisfying attached formulae are determined. By this method, the pitch of the nozzle and that of the ink pressure chamber become equal while ink jet characteristics can be uniformized and the formation of a multi-nozzle with a high level is enabled.
Patent JP-H06255978-A (JP)
Title: Lifted cargo guide device of container crane
Inventor: HOSHINA HIROMITSU
IPC: B66C1/10
Filed: 1993-03-05
Abstract: PURPOSE:To provide a lifted cargo guide device of a container crane where the movement of a flipper to be separated from the side wall of a spreader is completely prevented by a flipper fixing device, and the positioning relative to the container of the spreader is correctly executed when the flipper of the spreader is externally inserted into the container. CONSTITUTION:In a lifted cargo guide device of the container crane, a plurality of flippers 5 which are vertically provided at the corner part of a spreader 4 so as to change the angle of vertical provision are externally inserted around a container 12 to be lifted, and the position of the spreader 4 is modified so as to accord with the container 12 to lift the container. When the flipper 5 is externally inserted around the container 12, a flipper fixing device 9 to restrict the movement of the flipper 5 to be separated from the side wall of the spreader is provided between the spreader 4 and the flipper 5.
Patent JP-S56167855-A (JP)
Title: Ignition device for gasolin engine
Inventor: MUROYA FUMIO
IPC: B60R25/04
Filed: 1980-05-28
Abstract: PURPOSE:To prevent the vehicle from moving out by accident by a method wherein the discharge of the capacitor is effected only when the neutral position of a variable speed gear is detected. CONSTITUTION:When a starter (not shown) is operated during the time when a switch DS for detecting the neutral point of the variable speed gear is ON, the voltage excited by an exciting coil EXC is impressed upon a main capacitor C1 and the output of a pulse generator PG is applied on the gate of a thyrister SCR via the neutral position detecting switch DS at a point at which the engine r.p.m. reaches a value ready for ignition. Consequently, SCR is turned ON, a discharge circuit for the capacitor C1 and formed and the engine is started through an ignition coil IGC and an ignition plug G. At the same time, the discharge current of the capacitor C1 flows through a self circuit to make Q2 and Q1 turned ON in sequence and the output of the pulse generator PG continues to be supplied to SCR via a transistor TRQ1 even when the variable speed gear is shifted to the neutral position and the switch DS is turned OFF.
Patent JP-H09243070-A (JP)
Title: Incomplete combustion preventer for gas combustion equipment
Inventor: KAMIYA HIROSHI
IPC: F23N5/24
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To enable optimum improved operation by performing the check of partial incomplete combustion by a CO sensor when the output of a thermocouple is normal, and stopping the operation of an appliance in case that it judges partial incomplete combustion. SOLUTION: When a main burner 2 ignites, a thermocouple 4 detects the combustion state of the flame made at a sensor burner 3. In case that the combustion state of the flame is normal and that the output of the thermocouple 4 is at a specified value or over, it judges that there is no abnormality both in the quantity of air for combustion and the concentration of oxygen, and a CO sensor 11 detects the concentration of CO, and checks whether partial incomplete combustion by the clogging of burner port in some burners is occurring or not. In case that the output of the CO sensor 11 is at a specified value (1000ppm) or over, this judges that the partial incomplete combustion is occurring, and closes a primary solenoid valve 14 and a main solenoid valve 16 so as to stop the combustion, and informs a user of the occurrence of abnormality.
Patent JP-H04305611-A (JP)
Title: In-field positioning method
Inventor: BABA TOSHIYUKI
IPC: G02B21/00
Filed: 1991-04-03
Abstract: PURPOSE:To position an object at a fixed position in the visual field of a television camera at a high speed by fetching an image continuously while moving an object in respective axial directions and converting the obtained image into a binary signal. CONSTITUTION:While the image is fetched continuously to an image processor 13, the number white picture elements in a window W1 set previously on a floating surface 34 at a desired stop position is counted. When the counted value reaches a previously set value, e.g. a value of a half as large as the area of the window W1, a signal is sent to a controller 14 to strop the X- directional movement. Then the image is inputted continuously while an inspection stage 21 is moved so that the visual field is moved toward a C core. When the number of white picture elements in a previously set window W2 reaches a constant, for example, a half as large as the area of the window W2, follow-up operation for automatic focusing stopped and when the number of white picture elements in a window W3 reaches a constant value, for example, a half as large as the are of the W3, the Y-directional movement is stopped.
Patent JP-S57185777-A (JP)
Title: Electronic camera with electronic memo
Inventor: KONISHI MASAHIRO
IPC: G11B27/02
Filed: 1981-05-12
Abstract: PURPOSE: To obtain a camera fitted with memo which can easily record various data such as pickup recording data like date and place, by recording picture information on a recording medium provided in a camera and also arbitrary data other than the picture information.  
     CONSTITUTION: A picture data formed on a pickup element 5 is sequentially read out at a scanning section 6 and inputted to a signal processing section 7, where data coding processing is made and the data is recorded on a recording medium 10 according to the synchronizing signal from a synchronizing signal generator 8. Further, data such as date and aperture automatically recorded in case of pickup is applied to a data recording circuit from a data input section 12, data not automatically recorded such as the place of pickup and photographer are fed from a manual data input device 14, and data relating to color temperature is fed to a data recording circuit 13 from a color temperature information input device, via a signal processing section 7 and recorded to the recording medium 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S547184-A (JP)
Title: Adiabatic tube for very low temperature cable and its manufacturing method
Inventor: YOSHIKIYO HARUO
IPC: H01B12/14
Filed: 1977-06-17
Abstract: PURPOSE: To achieve air-tight test at a high accuracy and to permit manufacture of very long cable by forming the outer tube by pushing aluminium material into the inner tube with the heat preventing layer provided on its facial layer. 
     COPYRIGHT: (C)1979,JPO&Japio