baber/WOPTO huggingface dataset:
Patent JP-S59211062-A (JP)
Title: Method and device for automatic double-face recording
Inventor: SUGIZAKI TSUGIO
IPC: G03G15/23
Filed: 1983-05-16
Abstract: PURPOSE:To enable double-side recording by using a desk copying machine by attaching a unit for double-face copying provided with a reverse feeding means and refeeding means for sheets to the sheet discharging part of the body of the copying machine. CONSTITUTION:A unit 71 for double-face copying is attached in the lower part of a desk copying machine 1. Copying paper P supplied from a cassette is subjected to transfer and fixing and is then discharged through a discharging port 43 so as to be fed onto a paper discharging tray 74 in the stage of copying on one side. When the operator selects double-face copying and operates the button of the body 1 of the copying machine, a control signal is fed to the unit 71 by which a lever 72 for changing over the discharging path is displaced upward. The course of the paper P is then changed and the paper is stored in a casstte 75. The paper is thereafter fed again through a refeeding port 78 into the body 1 by a feeding roller 76 and after the paper is subjected to copying on the rear side as well, the paper is discharged onto the tray 74.
Patent JP-2000282955-A (JP)
Title: Fuel supply device
Inventor: MASUBUCHI MASAHIKO
IPC: F02M21/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device capable of quickly eliminating sticking of an injection valve. SOLUTION: A fuel supply device is equipped with a fuel tank for storing a gaseous fuel, a fuel injection mechanism for injecting the gaseous fuel from the tank into an internal combustion engine with the opening and closing of an injection valve, and a control means for controlling the fuel pressure acting on the valve and the current feed time for opening the valve, wherein if decision is made that the valve is sticking, the control means lowers the fuel pressure at the start of the engine below at normal operation and makes the current feed time longer than normal operation.
Patent JP-S62242433-A (JP)
Title: Receiving logic processing circuit
Inventor: TERUI KOKI
IPC: H03M9/00
Filed: 1986-04-15
Abstract: PURPOSE:To detect the abnormality of a signal processing part in addition to the abnormality of an input signal by inputting an output of the signal processing part to a parity alarm detecting part. CONSTITUTION:A voice multiplex signal transmitted as a digital format and inputted to an input terminal 11 is converted from a serial format to a parallel format by a serial/parallel conversion part 1 and prescribed processing is executed by the signal processing part 2. The existence of a parity error in the output signal of the signal processing part 2 is detected by a parity alarm detecting part 3, and when there is no abnormality, the parallel output signal is sent to a parallel/ serial conversion part 4. The signal is converted from the parallel format to the serial format and the serial signal is outputted from an output terminal 12. Consequently, the abnormality of the signal processing part can be also detected in addition to the abnormality of the input signal.
Patent JP-H04318685-A (JP)
Title: Broken line drawing control system
Inventor: KATO TAKETOSHI
IPC: G06T11/20
Filed: 1991-04-18
Abstract: PURPOSE:To speed up drawing processing for a broken line drawing control system by drawing broken lines all together. CONSTITUTION:This broken line drawing control system is provided with a structure 1 for storing drawing data, a traverse section 2 that generates and sends a header section 4 and data section 5, and a drawing display processor 3 for drawing data using the header section and data section 5, wherein the traverse section 2, when drawing data units that are taken out sequentially from the structure 1 are regardless of one broken line or one broken line and drawing, sends out the data section 5 where start points and end points of relevant broken lines are stored sequentially and continuously following the header section 4 for broken lines, and wherein the drawing display processor 3 draws broken lines continuously based on the data section 5 received following the header section 4.
Patent JP-S60228817-A (JP)
Title: Hot air type space heater
Inventor: OKUYA KOUICHIROU
IPC: F24H3/04
Filed: 1984-04-27
Abstract: PURPOSE:To contrive to miniaturize a heater main body by a structure wherein a combustion part and a hot air blasting part are made into an integral body. CONSTITUTION:Because the air flow rate necessary for combustion differs in proportion to the magnitude of the combustion output, the change of the combustion output is coped with the change of the magnitude of a gap 10 between an exhaust port 8 and a suction port 9 by sliding, for example, two cylinders 15 and 16 each other. In other words, the combustion output is ensured the optimum suction flow rate of combustion air by interlocking a combustion output control part with a sliding drive mechanism at the tip of a combustion tube. Or the blow-off temperature can be made constant regardless of the magnitude of the heating output by changing the rotational speed of a fan so as to respond to the increase and decrease of the combustion output without changing the ratios of heating air 12 to combustion airs 3 and 4. Thus, a combustion part and a blasting part are made into an integral body, resulting in enabling to realize the miniaturization of a heater main body.
Patent JP-H01258848-A (JP)
Title: Manufacture of assembling sand core
Inventor: UDAGAWA NOBORU
IPC: B22C9/10
Filed: 1988-04-08
Abstract: PURPOSE:To obtain an assembling sand core while avoiding damage of an auxiliary sand core by fitting joining projected part existing at one side of a main sand core and the auxiliary sand mutually faced core into joining recessed part existing at the other side. CONSTITUTION:Both auxiliary sand cores 41, 42 are set to a fitting device A under condition of facing joining surfaces 51, 52 to upward and both auxiliary sand cores 41, 42 are turned over to mutually reverse direction so that each a second joining recessed parts 72, 82 position to lower side, and both joining surfaces 51, 52 are mutually faced. Further, by working a first conveying device C1, the main sand core 2 is conveyed at between both auxiliary sand cores 41, 42 and joining and faces 31, 32 are faced to the joining surfaces 51, 52 of the auxiliary sand cores 41, 42, respectively. After that, both auxiliary sand cores 41, 42 is shifted to the main sand core 2, and fitting of first and second joining projected parts 61, 62 and first and second joining recessed parts 71, 72; 81, 82 and stack up of both joining end faces 31, 32 and both joining surfaces 51, 52 are executed, to obtain the assembling sand core 1.
Patent JP-S58204365-A (JP)
Title: O2 sensor
Inventor: ITOU TOSHIBUMI
IPC: G01N27/407
Filed: 1982-05-24
Abstract: PURPOSE:To reduce the cost, to improve low-temperature properties, and to control lambda(excessive ratio of air) in a low-temperature exhaust area of with high accuracy, by forming the outer surface-side electrode of an O2 sensor consisting of zirconium oxide by means of electroless plating. CONSTITUTION:A ceramic tube 11 consisting essentially of zirconium oxide is fired without coating platinum paste for formation of drawer type electrodes. The surface of the ceramic tube 11 is roughened by treatment with hydrofluoric acid, and further treated for activation. Then the ceramic tube 11 is immersed into a plating bath containing platinum ions dissolved therein, and the platinum- plated coating is deposited on the inner and outer surfaces. Both surfaces are heattreated to increase the plating adhesiveness; thus the electrodes 12 and 13 are formed. The outer surface side is further provided with an electrode protecting layer 14. Such construction remarkably decreases the quantity of platinum to be used and makes the catalytic reaction active by virtue of the small sizes of platinum particles and the large surface area of the electrode 13, thereby improving the working properties at low temperatures.
Patent JP-S5210161-A (JP)
Title: Signal converter
Inventor: SUKAGAWA AKIRA
IPC: G01D5/12
Filed: 1975-07-14
Abstract: PURPOSE: To provide a signal converter that is employed in a X-Y recorder which substantially performs equivalent function with the expenseive X-Y recorder as the ordinary X-T recording pen which is usually used on the time axis is used on the other axis. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59214167-A (JP)
Title: System for controlling cooling water system of fuel cell
Inventor: HAYAKAWA KAZUHIRO
IPC: H01M8/04
Filed: 1983-05-19
Abstract: PURPOSE:To reduce the number of the installations of an auxiliary heating device and shorten the time of improvement by controlling the amount of fed back water while creating a function of adjusting the temperature of cooling water to within a restricted range and feeding back as much water as possible within the ability of a water-treating device when a great amount of heat is generated in a fuel cell. CONSTITUTION:A temperature-controlling means 12 controls so that the temperature (T) of cooling water detected with a temperature-detecting device 31 becomes a set temperature (Ts). A correction meand 13 delivers a correction signal when the temperature (T) of cooling water becomes outside the range between predetermined high and low set levels (TH) and (TL). A water-quality monitoring means 14 compares a water quality signal (c) detected with a water- quality-detecting device 32 with a set level (s) to deliver an output (d) of 1 when c>=s and deliver an output (d) of 0 when c<s. Operation is performed in the water quality improvement mode when an output (d) equals 1 and in the usual mode when d equals 0. The signal selector 66 of a fed-back-water-amount- computing means 15 selects a corrected output (qM) when d equals 1 and selects a set value (qN) for the fed back water amount of the usual mode.
Patent JP-S63250920-A (JP)
Title: Radio equipment
Inventor: YAJIMA KOTARO
IPC: H04B1/50
Filed: 1987-04-07
Abstract: PURPOSE:To select the optimum base station in a service area zone, by providing a means which accords the frequency, phase, and deviation of a reception control signal with those of an internal control signal, and modulating the internal control signal by a first local oscillation part used commonly by a transmitter and a receiver, in a radio equipment of simultaneous transmission/reception call system. CONSTITUTION:The internal control signal transmitted to the receiver is compared with the reception control signal at a first frequency conversion part 12. When the frequency, the phase, and the deviation of the reception control signal accords with those of the internal control signal at the first frequency conversion part 12, no control signal is outputted from the output of the first frequency conversion part 12. However, when no coincidence is obtained in either the frequency, the phase, or the deviation between them, the control signal remains at the first frequency conversion part 12. A level monitor 21 generates the control signal so that the coincidence of the frequeacy and the phase can be obtained to a voltage controlled oscillator VCO22 and a voltage controlled phase shifter 23 when no coincidence is obtained. Thereby, since a distance from the base station to a mobile station can be measured accurately, it is possible to select the service area zone.
Patent JP-S62242515-A (JP)
Title: Manufacture of polyester film
Inventor: KUZE KATSURO
IPC: B29C47/88
Filed: 1986-04-15
Abstract: PURPOSE:To prepare a membrane with a uniform thickness at high speed by melting and extruding filmily a polyester composition containing a specified quantity of polyalkylene glycol and/or its derivative and a specified quantity of alkaline metal salt derivative of sulfonic acid as alkaline metal, adhering electrostatically to a rotating cooling roll, cooling and solidifying quickly. CONSTITUTION:Polyalkylene glycol and-or its derivative, 0.1-10wt% against polyester, is added. In case of forming alkaline metal salt of sulfonic acid, sulfonic acid and alkaline metal compound are added to polymerization process at an optional stage. Only when alkaline salt derivative of sulfonic acid is used, the effect of combination of polyalkylene glycol to enhance electrostatic tight layer properties is developed. The adding quantity of alkaline salt derivative of sulfonic acid against polyester is 0.0003-0.1wt% as alkaline metal. As the structure of electrostatic application device, structure of electrode, whether counter electrode is or not, relationship of position between electrode and counter electrode and current value as electrostatic application terms are to be set optionally.
Patent JP-S62244869-A (JP)
Title: Sorter equipped with stapler shifting device
Inventor: ATOKATA YOSHIAKI
IPC: G03G15/00
Filed: 1986-04-15
Abstract: PURPOSE:To contrive to improve accuracy in driving work of a stapler by shifting a bin on which paper is placed to a position capable of driving so as to drive a stapler and shifting the stapler in the vertical direction when driving the other binds. CONSTITUTION:When the copying paper of the final manuscript is discharged onto the first bin, a motor 17 for shifting a bin is driven for driving a stapler and 1/2 rotation clutch 16 rotates an accentric cam 15 by half and rocks the bin 3, through a roller 14, by a lever 8 and drives a stapler by means of a stapler 21. After finishing it, the clutch 16 is turned on to rotate the eccentric cam 15 by half and the bin is returned to the former position and a motor for shifting a stapler is energized to shift the stapler 21 in the vertical direction and when it detects the correspondence of a bin 3 corresponding to it, it stops and starts a stapler driving work. In this way, the device can be simplified.
Patent JP-H11288539-A (JP)
Title: Reproducing circuit for tape recorder
Inventor: WATANABE KAZUO
IPC: G11B15/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the manual rewinding operation of a tape when the reproduction is turned back to the normal state from the repeat state. SOLUTION: By a memory circuit 14, digital reproducing signals converted by an analog-to-digital converting circuit 13 are successively stored and held for the specified time. The digital reproducing signals stored in the memory circuit are repeatedly read out by a digital-to-analog converting circuit 15 and outputted as the reproduced signals. The write-in and read-out against the memory circuit are controlled by a control circuit 23 to changeover the normal playing operation and the repeat playing operation. Also by the control circuit, when a duplicate reproduction switch 26 is in the closed state, a tape running control circuit 2 is controlled so that the reproduction is executed after the tape is rewound at the time of recovery to the normal play from the repeat play.
Patent JP-H08284675-A (JP)
Title: Oil leakage preventive structure for turbo-charger
Inventor: YONEZAWA KOICHI
IPC: F02B39/14
Filed: 1995-04-12
Abstract: PURPOSE: To prevent increase of a consumption rate of oil and deterioration of catalyst device caused by entering of the oil by preventing the lubricating oil from flowing in the direction of a seal ring. CONSTITUTION: In an oil sealing structure for a turbocharger, a turbine wheel 17 is rotated by exhaust gas flow for increasing an engine output. A rubber-like shielding plate 32 which is widened by centrifugal force is arranged on a slinger groove 28 formed on a root 27 of a shaft 12, on its side of the turbine wheel 17. Lubricating oil is prevented from flowing into a ring-like groove 29 formed on the root 27.
Patent JP-H076115-A (JP)
Title: Control method of hardware data movement function by software user of data- processing system, synchronization method of operation between processors and method for giving of plurality of device control blocks
Inventor: JIEIMUZU ANTONIINI
IPC: G06F13/12
Filed: 1994-04-25
Abstract: PURPOSE: To execute the interface between software and software and interface between software and hardware between the software user and hardware ADM function of a data processing system. CONSTITUTION: An interface between software and hardware generates an ORB containing an AOB address as the operand of an SSCH instruction which is executed so as to input a related subchannel to one of a plurality of coprocessor queues in an ADMF. The ADMF executes request page movement by using an AOB, removes a related ADMF request sent to an interface between hardware and software from an ADM software request queue, and generates an interruption for making related ADM and UCB caused by another user request free simultaneously with the completion of each request.
Patent JP-S61245492-A (JP)
Inventor: NISHIKURA HIDEKI
IPC: H05B37/02
Filed: 1985-04-22
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-H05286712-A (JP)
Title: Oxidation of solution containing alkali sulfide
Inventor: ATSUJI SHIGEMITSU
IPC: C02F9/00
Filed: 1992-04-08
Abstract: PURPOSE:To provide a novel method for oxidizing a soln. contg. alkali sulfide at high concn. with high oxidation efficiency. CONSTITUTION:A soln. contg. >=50g/l at least one of alkali sulfide and alkali hydrosulfide is prepd., activated carbon having >=0.70ml total pore volume per 1mol alkali sulfide is put in the soln. and oxygen or oxygen-contg. gas in the form of fine bubbles is brought into contact with the soln. at >=50 deg.C under >1atm pressure.
Patent JP-H02266196-A (JP)
Title: Lifting gear
Inventor: TANIGAWA YOSHIHIKO
IPC: F04D25/08
Filed: 1989-04-06
Abstract: PURPOSE:To improve the extent of assemblability and prevent a mounting piece and a ring body from coming off at time of lifting motion of a lifting pipe by forming a notch part in a column, attaching a detable body for the lifting pipe to the mounting piece, and pinching each projecting strip at both sides of the notch part with a projection of the ring body. CONSTITUTION:In this lifting gear, there are provided a lifting pipe supporting an equipment main body at the edge, and a base projectingly installed with a column 3 supporting this lifting pipe. Then, a notch part 18 is formed in an edge of this column 3, and a projection 19 is formed in each edge at both sides of the notch part 18 on an end inner surface of the column 3 with a projecting strip, and a ring body 3 inserting through the lifting pipe is attached to the edge of the column 13, while a mounting piece 20 being fitted in the notch part 18 and installing a detachable body 21 is formed in the ring body 13, and a projection 16 pinching the outside of the projection 19 at both sides of the notch part 18 is formed in the ring body 13. Consequently, assemblability is improved by installing the detachable body 21 of the lifting pipe, and the both-side projection 19 is pinched by the projection 16 of the ring body 13, whereby any expansion of the notch part 18 is kept back, thus the mounting piece 20 and the ring body 13 are prevented from coming off due to an up-and-down motion of the lifting pipe.
Patent JP-S57203877-A (JP)
Title: Revolving apparatus utilizing buoyancy produced by volume difference of hose belt
Inventor: KURACHI TSUNEO
IPC: F03B17/04
Filed: 1981-06-05
Abstract: PURPOSE:To turn a hose belt by use of buoyancy, by producing volume difference in  the hose belt itself by use of turning members and reciprocally moved and gravity- operated valves. CONSTITUTION:The volume of divisional chambers 4 having stop valves is changed  with the depth of water, and the volume of the hose belt 1 is reduced as the depth of  water is increased. Since reciprocally moved and gravity-operated valves 3 are opened  on the left side of the belt 1, the volume of the hose belt 1 is decreased abruptly at a depth of water corresponding to the volume of the hose belt 1 at its critical point of  tension. Further, since the hose belt 1 is made of a resilient material, volume difference is produced on the opposite sides of the hose belt 1, so that the belt 1 is turned  by buoyancy produced by the volume difference. Along with turning of the belt 1, air  required therefor is carried to the left side of the belt 1 by an upper and a lower chambers just coming to the upper and lower dead points, respectively. That is, since the  belt part passing around an upper rotor 12 is pushed flat by a turning shaft 15, air in  the belt 1 is made to flow back downwards to the left. On the other hand, near the  lower dead point of the lower rotor, the valve 3 is opened by the function of gravity  and centrifugal force, so that air is made to flow into left chambers of the belt 1.
Patent JP-S5211839-A (JP)
Title: Supervisory equipment
Inventor: OGURA MASATAKE
IPC: G06F11/30
Filed: 1975-07-18
Abstract: PURPOSE: In line supervision of the unit even in normal operation by external command. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04296756-A (JP)
Title: Planographic printing plate
Inventor: HAINO KOZO
IPC: G03F7/07
Filed: 1991-03-26
Abstract: PURPOSE:To improve the preservable stability of the planographic printing plate to which a silver complex salt diffusion method is applied and to prevent the staining of the plate with ink at the time of printing by using a specific polymer compd. as a binder of a physical development nucleus layer. CONSTITUTION:This planographic printing plate consists of a photographic sensitive layer essentially composed of a silver halide emulsion formed on a base and a layer contg. physical development nuclei formed thereon and is constituted by applying the silver complex salt diffusion method. In the formula I, R1 to R3 denotes hydrogen or lower alkyl group; A denotes a nitrogenous heterocyclic group; B denotes a hydroxyl group, etc.; Y denotes the perfluoroalkyl group expressed by formula II. X1 and X2 denote a bivalent combination group and the absence thereof is equally well; l denotes 1 to 20mol%; n denotes 0.1 to 10mol%; m denotes (100-1-n)mol%. Further in the formula II, n=1 to 10. Namely, the functional group which exhibits activity to the physical development nuclei, the functional group which imparts the activity to hydrophilic property impartation and the functional group having a perfluoroalkyl group are specified to specific ratios.
Patent JP-H02265407-A (JP)
Title: Structure for housing reserve seedling of rice transplanter
Inventor: OTSUBO HIROSHI
IPC: A01C11/02
Filed: 1989-04-05
Abstract: PURPOSE:To reduce loss of shape and prevent a missing plant from occurring by providing a structure with a controlling means for operating a driving actuator when a stroke end detecting sensor performs detaching operation and changing over a reserve seedling housing device to a state for supplying seedlings. CONSTITUTION:If abnormal operation in which a sensor 16 for the amount of residual seedlings performs detecting operation in the course of a transverse movement of a seedling carrier, an output thereof attains a low level to output a high-level signal from a NOR circuit 27 in reaching the stroke end. The first timer circuit 28 maintains a high-level output for a prescribed time from the time of the stroke end to operate an electromagnetic solenoid 14 for a prescribed time. On the other band, the second timer circuit 20 keeps a high level for a prescribed time from the time of the stroke end. Seedlings are supplied just after the operation time of the electromagnetic solenoid 14 and the sensor 16 for the amount of the residual seedlings attains an undetecting state. Thereby, a high level output is outputted from an AND circuit 33 only for a prescribed time to instantaneously drive a buzzer 37 and a lamp 38.