baber/WOPTO huggingface dataset:
Patent JP-S59118468-A (JP)
Title: Drop generator for ink jet
Inventor: KOIZUMI YUKIHISA
IPC: B41J2/02
Filed: 1982-12-24
Abstract: PURPOSE:To form uniform particles by operating alternating field according to graining frequency to the column of magnetic ink, by providing the means for generating magnetic field to the nozzle discharging the column of magnetic ink of drop generator. CONSTITUTION:When the liquid of magnetic ink is fed from the ink feed port 4 of a body 3 to an ink chamber 9, the column of magnetic ink is formed by a nozzle 7. Then, alternating voltage is applied to an electric conductor pattern 10 with a power source 8. In that case, the positive or negative arrow directional alternating magnetic field passing through the nozzle 7 is generated and acts on the column of magnetic ink. Therefore, because the direction acting on the column of magnetic ink is alternately changed, constricted parts are generated and the number of pieces of ink particles corresponding to the frequency of power source 8 are formed.
Patent JP-H1063583-A (JP)
Title: Data backup system in transmitter
Inventor: TANAKA KAZUAKI
IPC: H04L69/40
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To ensure data backup in an SDH(synchronous digital hierarchy) transmitter consisting of plural packages. SOLUTION: This system is provided with a storing package 6 with a nonvolatile memory part 7. A managing package 2, at the time of changing set data to latch the latching part 10 of transmitting packages 81 to 8n, writes newest set data in both of its own operating memory part 4 and the part 7. In addition at the time of updating managing data within the part 4, its copy in the part 7 is updated at the same time. At the time of exchanging the package 2 generating a fault, the package 2 after exchange reads backup data from the part 7 through a managing common bus 1 to write in the part 43 and restores original data. At the time of exchanging the packages 81 to 8n generating the fault, the package 2 resets set data by using backup data in the part 4.
Patent JP-S6385416-A (JP)
Title: Hue measuring instrument
Inventor: NISHIO TAKASHI
IPC: G01J3/46
Filed: 1986-09-30
Abstract: PURPOSE:To measure a hue with high accuracy by providing a cylindrical lens behind a micro Fresnel lens and detecting its passing light by a four-division photodetector. CONSTITUTION:The cylindrical lens 2 and four-division photodetector 3 are arranged behind the micro Fresnel lens 1 on its optical axis. When light with intermediate wavelength in the entire range of measurement wavelength is incident, the detector 3 is irradiated circularly. Further, when light with short wavelength is incident, the lens 1 increases in refractive index and the detector 3 is irradiated longitudinally long. Further, when light with long wavelength is incident, the detector 3 is irradiated laterally long. The outputs of light receiving elements A-D constituting the detector 3 are inputted to a differential circuit to obtain a differential electric signal, which is converted by a detecting circuit into an output corresponding to the hue.
Patent JP-S6291834-A (JP)
Title: Diagnostic device for rotary machine
Inventor: KISHI IKURO
IPC: G01M99/00
Filed: 1985-10-18
Abstract: PURPOSE:To execute exactly a diagnosis by classifying plural factors for exerting an influence on a state of a machine, namely, a vibration and a temperature, in accordance with reference levels which have been set from a practical viewpoint, and deciding a state of the machine from a combination of both these levels. CONSTITUTION:On the bottom face of a case 18 which is attached 19 to a part in the vicinity of a bearing, a vibration detector 7 is provided, and an acceleration of a vibration is detected as an electric signal. This electric signal is inputted to an integration circuit 8, converted to a vibration speed, and an electric signal of a converted vibration speed is inputted to a vibration level deciding circuit 10, compared with plural reference levels which have been set in advance in the circuit 10, and to which reference level it belongs is discriminated. An electric signal of a vibration level which has been discriminated by this circuit 10 is inputted to a deciding circuit 14 for deciding finally a state of a machine. On the other hand, on the bottom face of the case 18, a temperature detector 11 is provided, and a temperature in the vicinity of the bearing, which has been detected as an electric signal by this detector 11 is amplified 12, and inputted to the circuit 14 through a temperature level deciding circuit 13. Next, a result of decision 14 is displayed on a display part 16 in a displaying circuit 15.
Patent JP-S61110844-A (JP)
Title: Gas water heater
Inventor: UMEDA MASAKAZU
IPC: F24H1/10
Filed: 1984-11-05
Abstract: PURPOSE:To avoid waste of gas, and to use a gas water heater safely, by controlling the water rate at the same time by using ignition switches, as well as to open the solenoid operated valve of a gas burner by an electronic control and to directly ignite a burner by emitting sparks from an ignition plug. CONSTITUTION:A burner 8 is ignited by depressing any one of push button switches 1. The reason why four switches (1)-(4) are provided is that those switches (1)-(4) are also used to control the water rate, and the rate of hot water can be selected by four stages, that is, a small rate of water comes out by pushing the left one, while the hot water of full capacity of a water heater will come out by pushing the right switch. A water rate control lever 2 is to be set to a needed temperature. An electronic controller 4 is functioned by the push button switches 1, and a solenoid operated valve 6 is opened to feed gas (G) to a gas burner 8, then an ignition plug 5 emits sparks to ignite the burner 8 to heat a heat exchanger. At the same time a water rate controlling solenoid-operated valve 7 is opened. The rate of opening is electrically controlled by the selection of push button switches 1.
Patent JP-H0897165-A (JP)
Title: Surface treatment method and air dradg-in preventing jig for use therein
Inventor: ISHII YOZO
IPC: H01L21/22
Filed: 1994-09-28
Abstract: PURPOSE: To make it possible to uniformly treat the surface of semiconductor wafers by uniforming reaction gas in the furnace tube in a horizontal heat- treatment furnace. CONSTITUTION: A plurality of semiconductor wafers S are placed on a boat 160, which is in turn placed in a furnace tube to subject the wafers to surface treatment. A specified length of a columnar or cylindrical jig for preventing air from being dragged into the tube, is placed on the boat 160 held by a fork 170 on the side of the entrance to the tube. When the surface of the wafers S is treated, air is thus prevented from coming in through the gaps in a shutter 130, so that gas, fed from a gas feed port 110, will not be turned nonuniform due to the air.
Patent JP-H1077930-A (JP)
Title: Pump for pressurizing fuel of fuel injection device
Inventor: AKIBA HIROKAZU
IPC: F02M59/36
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To promptly emit vapor inside of a pump when an engine is started. SOLUTION: A low pressure regulator 27 is provided at a suction passage 5 and a pressure regulation is performed for fuel fed from a supply pump 2 which is motor-driven by the regulator 27. The low pressure regulator 27 is provided with a drain port 30 which is communicated with an input passage 5 and a valve element 32 clogging the drain port 30 by being pressed with a spring 31. The low pressure regulator 27 is provided with a solenoid valve 33 pressing the valve element 32 in an injection-opening valve direction for prescribed time when an engine is started. When the solenoid valve 33 locks the valve element 32 when the engine is started, the pressure regulation is not performed for high pressure fuel fed from the supply pump 2 and fuel is supplied to the inside of the pump. Vapor at the inside of the pump is swept with the high pressure fuel.
Patent JP-H0795608-A (JP)
Title: Chroma signal mask circuit
Inventor: IZAWA YOSUKE
IPC: H04N9/64
Filed: 1993-09-20
Abstract: PURPOSE:To ensure an easy-to-see shift point between a side mask and an image despite the movement of a horizontal pulse by detecting the phase differ ence between a chroma signal, and the horizontal pulse and changing the posi tion of a mask signal in accordance with the detected phase difference. CONSTITUTION:A chrome signal and a horizontal pulse are supplied to a phase difference detecting circuit 1. In regard of the phase difference between the chroma signal and the horizontal pulse, the clocks are counted between a horizontal, pulse and the next one end it is detected whether the next horizontal pulse is transmitted before or after the horizontal pulse which is transmitted at the data position of a chrome signal R. The information on this detection is transmitted. Then the information on the phase difference is supplied to a mask timing generating circuit 2 which changes the prescribed value based on the phase difference information. Therefore, a mask signal can be moved in response to the movement of the horizontal pulse. Thus a shift point can be easily confirmed between a side mask and an image.
Patent JP-H0791801-A (JP)
Title: Freezing refrigerator
Inventor: SEKI EI
IPC: F25D11/02
Filed: 1993-09-20
Abstract: PURPOSE:To contrive the improvement of durability as well as the reduction of power consumption of a compressor motor for a refrigerating cycle and permit the reduction of temperature fluctuation as well as the restriction of deterioration of quality of food. CONSTITUTION:A temperature detecting means 32 for a refrigerated chamber and a temperature detecting means 33 for a cold storage chamber are provided to detect the width of temperature rise while a controlling means 34 is provided to determine the number of rotation of a compressor, operation of a fan and the opening and/or closing of a motor-driven damper. A compressor operation control means 35 operates the compressor with a determined number of rotation based on the command of the control means 34.
Patent JP-S61110721-A (JP)
Title: Remelting and hardening processing method of shaft-shaped member
Inventor: HAYAKAWA SHOHEI
IPC: C21D1/09
Filed: 1984-11-05
Abstract: PURPOSE:To prevent the shoulder sag of a molten metal and to form easily a uniform hardened layer by working in advance the surface of a cam part to a specified shape in the width direction when bringing the surface of the cam part of a cam shaft to a remelting and hardening processing. CONSTITUTION:The surface 3 of the cam part 2 of the cam shaft is worked by a grinding stone 11 having a projecting part 11a and recessed parts 11b, 11c, a center part 6 is curved to the inside in the radial direction and formed to a recessed shape, middle parts 7, 8 of both sides are curved and bulged to the outside in the radial direction, comparing with the center part 6, and its end pats 9, 10 are curved and inclined in the direction of the outermost end parts 9a, 10a. This surface is brought to a reciprocating motion from the right side (b) to the left side (c) by a plasma torch 16, and the cam surface is rotated and remelted. The middle parts 7, 8 are melted and flow into the recessed part 6 of the center, and in the outer end parts 9, 10, an arc F is directed to the outside by the inclined surfaces 9, 10 and the surface is not melted to such an extent as the shoulder sag is generated, and a projecting hardened layer 30 is formed, therefore, by grinding it, a flat hardened layer 31 is formed.
Patent JP-H0281744-A (JP)
Title: Speaker device for automobile
Inventor: TAKEUCHI KOJI
IPC: H04R1/02
Filed: 1988-09-16
Abstract: PURPOSE:To provide an opening of a horn speaker adjacent a compartment space without being restrained by various apparatus and parts received in a front dash board, rear tray and door by the use of the horn speaker having a elongated horn. CONSTITUTION:A speaker unit(wofer) 3 is mounted on a front face plate 2 of a back face cavity 1. A horn 4 has an elongated distal opening 5 and is constituted of a bent side face plate 4a, planar side face plate 4b, upper face plate 4c and lower face plate 4d, while a space in the horn 4 is partitioned by a partition plate 4e. A speaker unit 6 is mounted in the horn 4. Sounds emitted from the speaker units 3, 6 are emitted to the outside through the distal opening 5 of the horn 4 and a net 7. Elongated openings 5, 5' of horn speakers 12, 13 are disposed in line with an air blowing-off port 10 of a defroster on a front dash board 8. Since the horn 4 is elongated, the openings 5, 5' can be provided through a narrow space in the front dash board 8 adjacent a compartment space.
Patent JP-2001025755-A (JP)
Title: Hot air-blowing, agitating, chopping and dehumidifying machine
Inventor: ETO MITSUAKI
IPC: C05F17/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To insecticide and sterilize and to recycle as org. compost by charging garbage and industrial waste into an agitation part provided with an agitating claw at a specified angle, rotating the claw in forward and backward directions, chopping the wastes in a chopping part, then dehumidifying and drying the wastes with hot air. SOLUTION: When the material to be treated such as garbage and industrial org. waste is treated, the material is charged from an inlet 8 into an agitation part free to rotate in forward and backward directions, agitated by many agitating claws 5 installed within the part at an angle of 30 deg. and chopped by a chopping part 6. Consequently, the material is moved, the transpiration of water is promoted by the chopping, and the material is dried, insecticided and sterilized by blowing the hot air at about 350 deg.C from a hot air generator 2. Besides, the exhaust generated at this time is deodorized by a deodorizer 10 and then discharged into the atmosphere. The dried material is discharged outside through a damper 11 and reutilized as org. compost.
Patent JP-H0894252-A (JP)
Title: Method of operating drying furnace
Inventor: SATO AKIMUNE
IPC: B09B3/00
Filed: 1994-09-28
Abstract: PURPOSE: To make it possible to attain a target water content value without measuring the water content of charged refuse by determining preliminarily the amount of dried articles which constitute a target water content value of a dry article and fuel consumption with the water content and their relation with the temperature of exhaust gas and controlling the fuel consumption so that the exhaust gas temperature measured during operations may be an optimum temperature. CONSTITUTION: The temperature of exhaust gas is measured with a thermometer 9 installed to an outlet for exhaust gas 12 of a drying furnace 1 and the fuel consumption is changed with a fuel control valve 7 mounted to a burner by a command from a computing device 8. In this case, the fuel consumption is controlled based on an equation Qn =Q1 +K×(T1 -Tp ) so that the temperature of exhaust gas measured during operations may be an optimum temperature. In the equation Qn is the amount of fuel consumption after adjusted, T1 the optimum waste gas temperature ( deg.C) during the time of fuel consumption Q1 , Tp the measured exhaust gas temperature ( deg.C) during the amount of fuel gas consumption Q1 , K the constant, and Q1 fuel consumption (litter/min) at an arbitrary operation time.  This constitution makes it possible to dry refuse in automatic mode without measuring the water content of refuse and save manpower for drying operation.
Patent JP-S6389365-A (JP)
Title: Platen roller
Inventor: MURATA ATSUSHI
IPC: B41J11/053
Filed: 1986-10-02
Abstract: PURPOSE:To form a platen roller sufficiently controlled in the generation of vibration or noise, by forming a substrate from a cylindrical part and the shaft part for rotating said cylindrical part and providing a soft elastomer having a thickness of 5mm or less to the peripheral wall of said cylindrical part. CONSTITUTION:A substrate 1 can be formed of a metal such as stainless steel, aluminum, soft steel and the like or a resin such as a phenol resin, a styrene resin, a melamine resin, a urea resin and the like and at least the peripheral wall of the cylindrical part 1a thereof has rigidity and hardness sufficient to obtain impact force necessary for obtaining good printing capacity. The rigidity and hardness of the cylindrical part 1a are appropriately selected corresponding to a printing apparatus using a platen roller of every kind, for example, a manual operation type typewriter or an electronic typewriter. The elastomer layer 2 of the substrate 1 has proper softness and the thickness thereof is set to 5mm or less. In order to obtain the proper softness, the elatomer layer 2 is pref. composed of material quality having hardness of 70 JIS C or less. That is, by using the elastomer layer having said hardness, vibration or noise at the time of printing can be effectively absorbed.
Patent JP-H0395361-A (JP)
Title: Heating and cooling apparatus
Inventor: IMABAYASHI SATOSHI
IPC: F24F11/02
Filed: 1989-09-08
Abstract: PURPOSE:To perform a stable heating operation by a method wherein the refrigerant recovery operation period of time in the start-up of heating operation is shortened when the temperature of a compressor is high, and extended when it is low, so as to surely recover the refrigerant and to quickly and surely recover the refrigerating machine oil that is taken out by a large amount when the temperature of the compressor is low. CONSTITUTION:The set temperature at a comparator 43 is set at a temperature a little lower than the set control temperature of a compressor heater 2. The refrigerant recovery operation time period t1 corresponding to the set temperature Ts is assigned to a first timer 40 as a set temperature, and the time period t2 corresponding to the temperature T1 near the lowest outside temperature during heating operation is assigned to a second timer 41 as a set temperature, so that the refrigerant is satisfactorily recovered. When the temperature of the compressor is low, a combustion burner 11 is operated at a low combustion rate for a specified time period after refrigerant recovery operation, so that temperature rise in a refrigerant heater 10 is controlled low, and a continuous operation becomes feasible. A second solenoid valve 24 as an oil recovery device is put in action after the refrigerating machine oil, that is taken out to a heating circuit side during this heating operation, is condensed in the heater 11, so that oil recovery is surely performed, allowing the succeeding heating operation to be stable.
Patent JP-H04114222-A (JP)
Title: Input control system
Inventor: YAMANAKA MIYUKI
IPC: G06Q40/00
Filed: 1990-09-05
Abstract: PURPOSE:To improve operability by interlocking a display screen with the function of a key and applying the function of a figure key to a character key when the specified display picture is displayed. CONSTITUTION:While being interlocked with the state of the display picture, the picture is displayed in the display area when pushing not only a key group corresponding to the display area of a certain function but also a key group belonging to the other function. Namely, since a key to display a figure included in a character key 10 is made effective as well when a cursor 7 does not exist in the display picture and the character key 10 is made ineffective, information inputted from the key to display the figure included in the character key 10 is handled simultaneously with the input from a figure key 9. Therefore, the keys having various functions can be respectively handled as the same function, and an input system used according to a conventional custom can be handled similarly to an input system from general ten keys. Thus, the character key can be made effective in the specified picture as well for the input of the figure display area which is enabled originally only by the figure key, and the malfunction of pushing the ineffective key can be decreased.
Patent JP-H0785254-A (JP)
Title: Drawing input processor
Inventor: HIKUMA KOICHI
IPC: G06T11/80
Filed: 1993-09-20
Abstract: PURPOSE:To provide a device capable of inputting data in such a way that a halfway deflection point is not specified at the time of successively tracing connected segments ad only specifying the start of tracing. CONSTITUTION:This drawing input processor is provided with a drawing element detecting part 102 for detecting drawing elements within a prescribed distance from a position specified by a coordinate input part 101 from the set of linear graphic elements, a tracing processing part 106 for repeating the detection of drawing elements by detecting drawing elements adjacent to a prescribed range of the positions of drawing elements detected by the detecting 102 and detecting drawing elements adjacent to a prescribed range of the positions of the detected drawing elements and a segment generating part 103 for generating segments for compensating among the drawing elements detected by the detecting part 102 and drawing elements detected by the processing part 106.
Patent JP-S60127337-A (JP)
Title: Transparent container made of polypropylene resin
Inventor: UEKI TOORU
IPC: C08L23/16
Filed: 1983-12-13
Abstract: PURPOSE:A blow molded container, made of polypropylene (PP), by adding a specific amount of a nucleating agent to PP resin having a specific melt flow index (MFI) and a specified relation between the intrinsic viscosity [eta] and MFI, and injection drawing blow molding the resultant resin composition, and having improved transparency without uneven wall thickness. CONSTITUTION:A blow molded container made of polypropylene (PP) by adding dibenzylidenesorbitol or a derivative thereof expressed by the formula (R is 1- 5C alkyl or alkoxyl) in an amount of 0.01-1wt%, preferably 0.1-0.5wt% to propylene-alpha-olefin (preferably ethylene) copolymer having 4-50g/10min melt flow index (MFI) and the relation between the intrinsic viscosity [eta] (dl/g) measured in a tetralin solution at 135 deg.C and the MFI as follows: 1.70<=logMFI+5.20log [eta]<=1.95, and injection drawing blow molding the resultant resin composition to give 0.2-1mm. wall thickness of the drum part and <=9% haze expressed in terms of that for 1mm. wall thickness.
Patent JP-S59123057-A (JP)
Title: Simulator
Inventor: CHIKAHISA ITSUO
IPC: G06F11/22
Filed: 1982-12-28
Abstract: PURPOSE:To improve the flexible performance of a simulator which is used for test of a computer system by performing simulation with conversion into software and an input of a desired process. CONSTITUTION:A central processing unit contains the 1st module groups M1- M5 corresponding to the process input/output signals of a control subject, the 2nd module groups M6-M10 which back up the progress of a simulation program, memory parts DM1-DM3 which store the process input/output signals and simulation data, and a simulation program memory P. A simulation program is produced to a process input given from a desired plant, and the simulation of a computer system is carried out by a CRT display device G. Thus it is possible to generate the simulation data of all input sides.
Patent JP-S59123063-A (JP)
Title: Access system of shared resource of multi-processor system
Inventor: NANBU SHIGEO
IPC: G06F15/16
Filed: 1982-12-28
Abstract: PURPOSE:To minimize a bus locking time by using a semaphore circuit in case a microprocessor has no bus locking function and therefore attaining both semaphore reading and data writing within the 1-cycle read access. CONSTITUTION:A semaphore circuit 14 is used with a multi-processor system in case a microprocessor has no bus locking function. Thus the output state of a built-in flip-flop 14 is read and written by making use of the timing difference with which the bus controller signal SS of multi-bus and system bus control signals MRDC and MWTC change. As a result, both reading of the semaphore and writing of data are possible during the 1 cycle access of the multi-bus.