baber/WOPTO huggingface dataset:
Patent JP-H0861199-A (JP)
Title: Control device of internal combustion engine
Inventor: TAKAHASHI HIDEAKI
IPC: F01N3/20
Filed: 1994-08-19
Abstract: PURPOSE: To excellently activate a catalyst to the maximum extent in its early stages, and reduce discharge of an exhaust harmful component, without incurring hunting or the like by fixing an air-fuel ratio to a prescribed air-fuel ratio when it becomes leaner than a prescribed lean air-fuel ratio by a first feedback control means, and changing the ignition timing by a second feedback control means. CONSTITUTION: A control device B of an internal combustion engine is provided with an engine stability detecting means A to detect engine stability, and makes an air fuel ratio of an engine sucking air-fuel mixture lean within a prescribed engine stability limit in a prescribed time after an engine is started. When a present air-fuel ratio is richer than a prescribed lean air fuel ratio, the ignition timing is fixed to the prescribed ignition timing and the air-fuel ratio is changed by a first feedback control means C so that prescribed engine stability is obtained. When it becomes leaner than the prescribed lean air-fuel ratio by the control means C, the air-fuel ratio is fixed to the prescribed lean air-fuel ratio and the ignition timing is changed by a second feedback control means D so that the prescribed engine stability is obtained.
Patent JP-S6257195-A (JP)
Title: Superconductive memory device
Inventor: MIYAKE MUTSUKO
IPC: G11C11/44
Filed: 1985-09-06
Abstract: PURPOSE:To make structure simple, to make manufacture easy and to improve the degree of integration and to obtain a device high in reproducibility and reliability by storing one of binary numbers in a superconductive element and another in the element of zero resistance. CONSTITUTION:A memory cell has superconductive electrodes 1, 2 and a control electrode 5 while sandwiching a semiconductor 3. A two-dimensional memory matrix is formed by using the cell. When signals are given to terminals X1 and Y2-Y4, the element of a storage position (1, 1) becomes a voltage state, and an output appears at both ends of a load resistance RC. When signals are given to X2 and Y1, Y3, Y4, an element in a storage position (2, 2) becomes a zero voltage state, and the output signal does not appear at RC. Accordingly, the information of optional storage position can be taken out by the output signal of RC.
Patent JP-H1138357-A (JP)
Title: Color separating optical system
Inventor: HYODO HARUHIRO
IPC: H04N9/097
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a color separating optical system having a good color sepn. characteristic at a low cost without impairing the image forming performance of a lens by using dichroic mirrors of a thin type. SOLUTION: This optical system 6 color separates the light emitted from a subject and past a projecting lens 7 and projects the light to an image plane. In such a case, the dichroic mirrors 8, 9 are disposed between the projecting lens 7 and the image plane to be projected and the following conditional equation range is satisfied: θ<=20 deg. when 0.3<=t (mm)<=1, or θ<=30 deg. when 0.1<=t (mm)<=0.3, or θ<=50 deg. when t (mm)<=0.1, where (t) is the plate thickness of the dichroic mirrors 8, 9, and θ is the angle formed by the normal of the dichroic mirrors 8, 9 and the main rays.
Patent JP-H1141991-A (JP)
Title: Governor control method for hydraulic power generator
Inventor: TSUBOTA HARUO
IPC: H02P9/04
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent an initial load and motoring immediately after staring in a governor control method for a by draulic power generator having a generator operated in parallel with a power system. SOLUTION: In a governor control method, in which the frequency of an electric power system is compared with that of a hydraulic power generator 3 to be turned on parallel with the electric power system and which controls the speed of the hydraulic-power generator 3 based on the comparison signal, the output frequency setting value of the generator 3 by the speed-setting means of a governor 7a, which determines the timing of turning on the generator 3 parallel with the electric power system, is corrected by a correcting means so as to be made equal to the frequency of the electric power system for a certain period of time immediately after starting the generator 3 parallel with the electric power system.
Patent JP-S5896465-A (JP)
Title: Audio service device for video camera
Inventor: SAITOU HIROSHI
IPC: G10L25/00
Filed: 1981-12-04
Abstract: PURPOSE:To inform information such as residual amount of video tape with sound, by providing a storage section storing a sound code signal coded digitally for service and a sound control section reading out it. CONSTITUTION:When a start signal is inputted to an output control section 8, the output control section 8 instructs the information to be generated such as power supply voltage of a video camera and residual amount of the video tape to a sound control section 2. The section 2 reads out the sound code signal corresponding to the instructed information from a storage section 1. This sound signal is converted into an analog signal from a digital analog converting section 3 and inputted to a mixing section 4. A signal mixed with a video camera input signal is inputted to an electroacoustic converter 6 such as earphone via an amplifier section 5 and converted into sound output.
Patent JP-H0245882-A (JP)
Title: Automatic design processor for wall body pile
Inventor: YAMAZAKI EIICHI
IPC: G06F17/50
Filed: 1988-08-08
Abstract: PURPOSE:To select an optimum wall body pile even as to a complex topography in a multilayer stratum by giving design conditions and to increase the reliability of a solution by combining respective kinds of analysis methods. CONSTITUTION:Respective kinds of design conditions are inputted from a keyboard 2-2 in an interactive way in seeing the guide of the picture of a display 2-3. Based on inputted data, respective calculations of the calculation of an upper mounted load, the calculations of a soil pressure and a water pressure at a step 103, the depth calculation of a virtual ground surface and the total of an external force are successively executed. The selection of a wall body section is executed for each stratum, and a diameter D, a sectional area A, a sectional coefficient Z, a section secondary moment I, a Young's modulus E and a K value for each stratum are decided, respectively. Next, a boring length lb and a circular arc slip le are calculated, and a penetration length lis obtained. When the penetration length l is larger than the boring length lb and circular arc slip le, the stress degree calculation of a step wall body main body is executed, and whether a stress degree is a permissible stress degree or below or not is checked.
Patent JP-S6168429-A (JP)
Title: Manufacture of milk and/or first milk immunogloblin solution
Inventor: NORUBERUTO KOOTE
IPC: A61K35/20
Filed: 1985-09-06
Abstract: A method of preparing a solution of lactic or colostric immunoglobulins or both by processing milk or colostrum or both accompanied by precipitation of the caseins, characterized in that milk or colostrum or both are acidified to a pH of 4.0-5.5, subjected to cross-flow filtration in a filtration unit with a mean pore size of 0.1-1.2  mu m, and the low-molecular components removed by means of further cross-flow filtration in another filtration unit with a limit of separation of 5 000-80 000 daltons, as well as an agent for treating bacterial and viral infections that consists of a solution obtained by means of said method.
Patent JP-H1136967-A (JP)
Title: Fuel injection pump
Inventor: ITO YOSHIYASU
IPC: F02M59/44
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To correctly discriminate the cylinders at all times regardless of the fluctuation of rotation, by comprising a reference signal generating means for generating plural reference signals during one rotation of a driving shaft of a fuel injection pump, and making a specific reference signal among plural reference signals, different from the other reference signals. SOLUTION: An engine speed sensor 35 is mounted in opposition to an outer peripheral face of a pulser 7 at an upper part of a roller ring 9 in a fuel injection pump 1, and a rotation pulse signal is obtained by shaping the waveform of a detecting signal of the engine speed sensor 35. On this occasion, the pulser 7 has a construction that the partially missing parts are formed every 90 deg. from a condition that a number of projections are arranged at equal intervals. Whereby plural reference signals corresponding to a number of cylinders, are generated during one rotation of a driving shaft 5 of the fuel injection pump 1, under a condition that a specific reference signal among plural reference signals is made to be different from the other reference signals.  The discrimination of the cylinder is performed by corresponding the time when the specific reference signal is generated, to the specific cylinder.
Patent JP-S6089013-A (JP)
Inventor: NISHIMOTO TADASHI
IPC: H01H15/04
Filed: 1983-10-20
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-S6089015-A (JP)
Inventor: NAKAGAWA MANABU
IPC: H01H25/04
Filed: 1983-10-20
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-S6255366-A (JP)
Inventor: OCHIBA KATSUZOU
IPC: E04F13/08
Filed: 1985-09-04
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-H1034994-A (JP)
Title: Thermal print head
Inventor: TAGASHIRA FUMIAKI
IPC: B41J2/335
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To realize high speed printing while suppressing fluctuation in the resistance of a heating element or thermal stress by providing an insulation layer formed along the longitudinal direction above one side edge of an insulating substrate while covering a first heating element, and a second heating element formed on the insulation layer while being connected electrically with a common electrode and an individual electrode. SOLUTION: An insulating substrate 1 of alumina ceramic is printed, along the longitudinal direction near one side edge thereof, with ruthenium oxide paste which is then fired to form a first heating element 2. The insulating substrate 1 is then printed with glass paste except a part where a power supply body 3, formed by printing and tiring gold paste, is superposed on the first heating element 2 while covering the first heating element 2 thus forming an insulation layer 4. Furthermore, gold paste is printed and fired interdigitally on the insulation layer 4 to form a plurality of individual electrodes 5 and a common electrode 6 which are then bridged by printing and firing ruthenium oxide paste, thus forming a second heating element 7.
Patent JP-S5898791-A (JP)
Inventor: KUNII TAKASHI
IPC: G10H1/28
Filed: 1981-12-07
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-S6354547-A (JP)
Title: Air conditioner
Inventor: UMEMURA HIROYUKI
IPC: F24F11/02
Filed: 1986-08-22
Abstract: PURPOSE:To allow a steady operation if the fan speed is changed by a room fan speed selecting switch by changing the operation frequency of a compressor. CONSTITUTION:When the room fan speed is switched by the operation of a room fan speed selecting switch 100, a controller determines a change of frequency. The frequency signal is inputted to a frequency converter 300, where the frequency is changed to change the speed of a compressor 400. That is, if the fan speed has been dropped, the operation frequency is changed in accordance with the fan speed change, and, if the fan speed change is large, a reduction of the operation frequency becomes larger according to the fan speed change step because if the fan speed change is larger, the increase of load of the compressor 400 becomes also larger. Because of this, a sudden change of load of the compressor 400 due to the fan speed change can be controlled, allowing a steady operation in which there is no torque deficiency of the compressor 400.
Patent JP-S6352764-A (JP)
Title: Vacuum brazing method for aluminum and vacuum brazing furnace
Inventor: HAKOZAKI MASATOSHI
IPC: B23K3/04
Filed: 1986-08-22
Abstract: PURPOSE:To prevent the immersion of the outside air in case of the transfer of a body to be processed and to prevent the sticking of a magnesium onto a furnace body inner wall of a case of brazing by arranging freely movably a shielding member opening a gas circulation port of a vacuum brazing furnace. CONSTITUTION:When the gas circulation port 5 is closed by approaching a shielding plate 20 to a shielding plate 2 by advancing a rod 22a of a cylinder 22, the outside air comes in a heating chamber 3 from the furnace port but does not immerse to a gas flow path 4. The heating chamber 3 is closed, the rod 22a is retreated, the circulation port 5 is opened, a vacuum exhausting device is actuated and a heating chamber 3 is heated. When the temp. of the body W to be processed reaches to the evaporation temp. of a magnesium, the rod 22a is advanced and the gas circulation port 5 is closed by the shielding plate 20. The brazing filler metal is melted when the body W to be processed reaches to the brazing temp. and the magnesium contained in the brazing filler metal is splashed with its combining with an oxygen but does not come into the gas flow path 4 from the circulation port 5. The sticking of the magnesium onto the inner wall of the furnace body 1 is thus prevented.
Patent JP-S6257901-A (JP)
Inventor: MAE TETSUO
IPC: A41B11/14
Filed: 1985-09-04
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-S6441015-A (JP)
Title: Constant voltage power supply circuit
Inventor: OKUYA KAZUO
IPC: G05F1/56
Filed: 1987-08-05
Abstract: PURPOSE:To reduce the power loss and to cope with the input power supply voltage of a wide range by making use of the characteristics of a positive polarity thermistor to suppress the increase/decrease of the supply current against the fluctuation of the power supply voltage. CONSTITUTION:The AC voltage of an AC power supply 1 is rectified by a diode 2 and a capacitor 3 and the current of a positive polarity thermistor 4 is supplied to a regulator of 5V via an in-rash current suppression resistance 5. The regulator 7 delivers the constant voltage of 5V and supplies it to a load 8. When the voltage of the supply 1 is set at a high level, the voltage levels are increased at both ends of the thermistor 4 and therefore the heating value is increased. As a result, the resistance value of the thermistor 4 is increased and the current flowing through the thermistor 4 is suppressed down to such a level that has no change. Thus the power loss is never increased despite the large voltage fluctuation of the supply 1. Then a constant voltage power supply circuit can be applied to a power supply of a wide range between a 100V system and a 200V system.
Patent JP-S6439518-A (JP)
Title: Rectilinear propagation extent measurement system for pile member
Inventor: HONMA KAZUYA
IPC: G01C15/00
Filed: 1987-08-06
Abstract: PURPOSE:To easily measure the extent of rectilinear propagation by the forcible intrusion of a pile member along the estimated driving line with of the pile member high accuracy by projecting a laser beam in parallel to the estimated driving line and measuring the distance from the reception position of the beam to the pile member. CONSTITUTION:A laser oscillator 10 is installed at a distance l0 in front from the estimated driving line 1 of a steel tube sheet pile 5, and a target screen 13 is installed at a specific distance and at a distance l0 from the estimated line 1 so that the laser beam 11 strikes on the center 13a of a target. Then a laser photodetector 14 is provided on the side of the pressing-in sheet pile 5. Plural photodetection sensors are arranged longitudinally in the center of a photodetector main body 15 to form a laser diffusion surface so that the beam 11 is easy to see when striking. Then the position of the photodetector 14 is adjusted so that the beam 11 strikes on some of the photodetection sensors. Then the tip 20a of a scale member 20 provided to the main body 15 is made to abut on the sheet pile 5 and the distance from the beam 11 to the tip 20a is read on the scale 20. The driving position of the sheet pile 5 is corrected so that the distance is l0.
Patent JP-S5989211-A (JP)
Title: Manufacturing method of door trm for automobile
Inventor: HIGAKI KUNIAKI
IPC: B60R13/02
Filed: 1982-11-10
Abstract: PURPOSE:To make a closing section, an air conditioner flow leading port and air conditioner flowing small holes at the surface side formable at a time, by performing the blow-molding of plastics embedding a lot of perforating pins in a molded surface with a metal mold for blow-molding use. CONSTITUTION:In a state that metal molds 6 and 7 at both sides are opened, a parison 5 is pushed out of an extruding machine 1 into space between metal molds, then these metal molds 6 and 7 are closed, blowing compressed air into the parison 5 from an air blast port 3, and the parison 5 is swollen to forcibly press each molded surface of these metal molds 6 and 7, thus the parison 5 is formed up in a specified form. At the molded surface of the metal mold 6 at the left side, a lot of perforating pins 9 are enbedded so that air blowing small holes 11 for an air conditioner are made up after molding is over. And, after cooling, the parison is cut off, taking out moldings for a door trm 10, and the air blast port part of the parison is used as an air leading port 12 available for the air conditioner.
Patent JP-S60206707-A (JP)
Inventor: KARURO MERUTSUI
IPC: B60C27/10
Filed: 1984-09-21
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-S5987441-A (JP)
Title: Driving device of motor for photographing camera
Inventor: NIWA KATSUHISA
IPC: G03B17/00
Filed: 1982-11-10
Abstract: PURPOSE:To control the winding and rewinding of a film electrically by reducing mechanical means, to reduce failures, and to stabilize and improve the maneuverability by applying an output signal from a motor driving means to generate a counting pulse signal only when the traveling of the film is detected. CONSTITUTION:If a pressing a signal is applied to an SR-FF22 during release by closing a back cover and actuating a shutter releasing button, a motor 23 winds up the film. When the perforation 25 of the film is moved, a traveling detecting switch 19 is turned on and a counting pulse signal generating circuit 15 outputs a film counting pulse signal. If the prescribed number of frames of the film is counted, the motor stops rotating and the number of frames starting exposure is displayed. Since the film traveling detecting switch 19 is not turned on at the completion of the photographing of the final frame of the film, a film moving direction determining circuit 10 outputs a film rewinding driving signal and the motor 23 turns reversely.
Patent JP-H0525710-A (JP)
Title: Splittable conjugate fiber and collected fiber material thereof
Inventor: TAKAI YOSUKE
IPC: D04H1/492
Filed: 1991-07-10
Abstract: PURPOSE:To obtain splittable conjugate fiber providing extra fine fiber suitable for artificial leather, comprising two in compatible thermoplastic resins, having a specific sectional shape, by dividing one or more constituent units and further highly partitioning. CONSTITUTION:The objective fiber 1 which comprises component A 2 and component B 3 composed of mutually in compatible thermoplastic resins such as polyesters and polyamides having a melting point (Tm deg.C) in a range of 100<Tm<350, wherein both the components are divided in a fiber section into 50 or more constituent units having a triangular or polygonal sectional shape surrounded by straight lines or curved lines, further each constituent unit is brought into contact with the constituent unit of the mutually different component on the ridgeline of the polygon or with the constituent unit of the same component on the top of the polygon in a point state, the ridgeline of each constituent unit of the outermost part forms the surface of fiber and the each constituent unit is continued >=1cm in the direction of fiber length.
Patent JP-H0754687-A (JP)
Title: Throttle valve control device
Inventor: HARA MITSUO
IPC: F02D41/04
Filed: 1993-08-09
Abstract: PURPOSE:To improve drivability by changing a nonlinear characteristic of throttle valve opening in accordance with a driver's way of stepping on an accelerator. CONSTITUTION:By analyzing a way of stepping on an accelerator of a driver D in accordance with a accelerating position (hereinafter referred to as AP) and computing target throttle opening (hereinafter referred to as TA) in accordance with its analyzed result and AP, a throttle valve 35 is drived in accordance with its computed TA. Consequently, by changing a nonlinear characteristic of throttle valve opening in accordance with the way of stepping on the accelerator of the driver D, it is possible to realize improvement of drivability. For example, as often used AP can be adjusted to be at a position comfortable for the driver D, as a result, the driver D does not become tired with his legs. Additionally, it is possible to comfortably carry out fine adjustment in the neighbourhood of a target AP required to do often, it leads to labour reduction of the driver D.
Patent JP-H0616731-A (JP)
Title: Resin composition and its cured material
Inventor: YOKOSHIMA MINORU
IPC: C09D11/02
Filed: 1992-07-02
Abstract: PURPOSE:To obtain a resin providing a cured material having high curing rate, excellent gloss, adhesiveness hardness, etc. CONSTITUTION:A resin composition comprises (A) a polyester compound containing a vinyl ether group and (meth)acrylate group in the molecule, (B) an optical cationic polymerization catalyst and (C) a photopolymerization initiator as an arbitrary component.
Patent JP-H0397461-A (JP)
Title: Method and apparatus for sterilizing waste
Inventor: BUIRII MAIHOOFUAA
IPC: B09B3/00
Filed: 1990-07-25
Abstract: PURPOSE: To surely sterilize waste matter introduced into a container for waste matter by equipping a sterilization tunnel and a belt conveyor in a sterilization chamber having an entrance and an exit. CONSTITUTION: Waste matter has been thrown in a waste matter container 6 which is sealed with a lid and which is placed on a belt conveyor 5 installed within a charge room 2 of a sterilization tunnel 1, and the entrance side end of the charge room 2 is closed. The door of the charge room within the sterilization tunnel 1 is opened and the waste matter container 6 is transferred from the belt conveyor 5 to the main belt conveyor 8 within the sterilization chamber. The sterilization chamber 3 is sealed and closed and each waste matter container is injected with waste or bactericidal against by injecting needles installed movably within the sterilization tunnel 1.  After a sterilization microwave treatment, the entire waste matter containers within the sterilization tunnel 1 are removed from the exit side end by way of the main belt conveyor 8 with the door of the charge room being sealed and closed. Thus, safety can be increased.
Patent JP-H11103343-A (JP)
Title: Bulk traffic generator
Inventor: WHALLEY HOWARD STEPHEN
IPC: H04Q3/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To efficiently test telecommunication equipment by generating a call activity signal through each finite state machine(FSM) and receiving a response signal from a port under using. SOLUTION: A traffic generator control module 38 has access to a memory 18 and the other external software resource and performs access from them to a traffic profile, call parameter set and telephone directory. The control module 38 interpretes the profile parameter (such as a call or user port to be used, for example,) and generates a call test job. Each call test job is composed of the specification of a user port for generation, subscriber number to be dialed and call parameter set. Each call test job is passed to an FSM 48 corresponding to the suitable user port to operate it. When that job is completed, the FSM 48 feeds a 'job end event' to the control module 38.