baber/WOPTO huggingface dataset:
Patent JP-S57126534-A (JP)
Title: Engine r.p.m. controlling method
Inventor: MATSUMURA TOSHIMI
IPC: F02M69/32
Filed: 1981-01-29
Abstract: PURPOSE:To improve the engine starting performance in a method to control the number of revolutions of an engine in idling, by providing the engine with at least two or more kinds of basic control-rate maps and by using these maps properly depending upon the condition/load of the engine. CONSTITUTION:An electronic control unit 20, after receiving those input of the engine condition such as the cooling water temperature 19 as well as the working condition of a starter switch etc., controls the r.p.m. during idling of an engine via an electromagnetic fuel injection valve 16 or an air control valve 30. The engine is provided with two or more kinds of basic control-rate maps, which determine the air rate 12 according to the engine warming up condition. At the engine starting, a value from the first basic control-rate map, matching the warming-up condition, is used, while during the idling of the engine, a value from the second map. When these maps are to be switched, these values are brought near for each pre-fixed time of for each pre-arranged engine r.p.m. 18. With these contrivances, at the engine starting, the air rate matching the warming-up condition can be supplied, which improves the engine starting performance.
Patent JP-H06224279-A (JP)
Title: Mask rom and its preparation
Inventor: OKUGAKI AKIRA
IPC: G11C29/00
Filed: 1993-01-28
Abstract: PURPOSE:To estimate yield by conducting a pretest with pre-arranged checking data prior to a ROM injection process and performing ROM injection accordingly only to acceptable products. CONSTITUTION:A data area 6 for decode check is provided in an memory alley, and, prior to a ROM injection process, a read-out test of that section is performed to check any fault in word lines 11a to 11d and bit lines 10a to 10e so that a mask ROM will be so constituted beforehand as to facilitate forecasting yield of that lot. This makes it possible to inject only to acceptable products in injecting the ROM by using 1 chip reticule and to enhance efficiency.
Patent JP-S56109011-A (JP)
Title: Driving method of high output fet amplifier in ultra-high frequency
Inventor: HONJIYOU KAZUHIKO
IPC: H03F3/68
Filed: 1980-02-04
Abstract: PURPOSE: To prevent a remarkable lowering of ultra-high frequency power, by operating a relay with failure gate current of a failed FET and increasing the DC drain bias voltage of FET other than failed FET.  
     CONSTITUTION: A gate bias voltage -VG is fed to the gate electrode 3 of FET in common to the source via a 1/4 wavelength line 15 of high characteristic impedance and via a relay 21. The drain bias voltage VD is fed to the drain electrode 5 of FET1 via a relay 22 and a 1/4 wavelength line 17 of high characteristic impedance. The output terminals 23, 24 of the relays 21, 22 are connected to the VD side when the gate current is zero and connected to the VD' when a failure gate current flows. Further, the relays are operated with failure gate current of a failed FET, the DC drain bias voltage of FETs other than failed FET is increased to prevent remarkable lowering in ultra-high frequency power. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08196126-A (JP)
Title: Seedling planting device
Inventor: OUCHI KYUHEI
IPC: A01C11/02
Filed: 1995-01-30
Abstract: PURPOSE: To further substantiate a planting device by ensuring planting arms to be sufficiently consolidated and firmly supported. CONSTITUTION: Planting arms 6, 6 are supported respectively on both ends of a connecting member 9 bolted on the driving shaft 8 of a planting case 3, a rotary case 11 connectively supporting both the planting arms 6, 6 on the opposite side of the connecting member 9 is housed with a planet gear mechanism A to rotate both the planting arms 6, 6 reversely to the driving shaft 8 concomitantly with the rotation, and a sun gear 19 is supported on a support frame 7 fixedly set up on the opposite side to the planting case 3 which sandwiches the rotary case 11 between the frame 7.
Patent JP-S57126526-A (JP)
Title: Electronically-controlled fuel injector
Inventor: TSUNEOKA YUTAKA
IPC: F02D41/18
Filed: 1981-01-30
Abstract: PURPOSE:To maintain an air fuel ratio control function even if a hot wire snap, by providing a switch means for supplying a signal processing circuit with alternative one of the output signals of a throttle valve opening degree detector and a hot-wire flow meter which finds out the intake quantity of an internal combustion engine. CONSTITUTION:An electronically-controlled fuel injector comprises a throttle valve opening degree detector 2 and a hot-wire flow meter 1 which functions as an intake quantity detection means. The output signals of the flow meter 1 and the detector 2 are alternatively applied to a signal processing circuit 7 through a switch 6. When the output level of the hot-wire flow meter 1 is abnormal, the output signal of the throttle valve opening degree detector 2 is applied to the signal processing circuit 7. For that reason, an air fuel ratio control function is maintained even if the hot-wire flow meter 1 becomes defective.
Patent JP-H06224953-A (JP)
Title: Dqpsk modulation signal evaluation device
Inventor: TAJIRI SHINSUKE
IPC: H04L27/18
Filed: 1993-01-28
Abstract: PURPOSE:To reduce the processing time and to detect a parameter with high accuracy even when deviation in a local carrier frequency is large. CONSTITUTION:A pi/4 DQPSK modulation signal is inputted to an input terminal 10, and an in-phase component and a quadrature component are obtained from interpolation filters 14, 16, an amplitude phase detection section 21 detects an instantaneous amplitude and an instantaneous phase and they are stored in a buffer 45. A symbol generator 24 estimates an ideal symbol and generates a corresponding ideal vector and it is stored in a buffer 41, and its output is accumulated by an accumulation section 42. An amplitude frequency difference detection section 46 obtains complex correlation between an ideal phase difference phiR and a detected vector from the buffer 45 as well as the complex conjugate of the detected vector at one symbol clock earlier, and obtains an amplitude A0 and a frequency difference OMEGA0. Correction vectors are generated, a correction vector Z' (k) of each detected vector read again and an ideal vector SR (k) are inputted to an arithmetic operation section 53, in which a phase error theta0 and an IQ origin offset B0 are obtained.
Patent JP-H05204028-A (JP)
Title: Camera
Inventor: EZAWA AKIRA
IPC: G03B17/00
Filed: 1992-01-27
Abstract: PURPOSE:To provide a camera which properly executes later processing even when the content of a memory (the counted value of a film or the using state of the film) is erased in the midst of use. CONSTITUTION:A feeding means 53 which feeds the film, a count means for the number of frame 80 which changes the counted value every time that the film is fed by one frame, a storage means which stores the counted value of the count means 80 and whose stored content is erased when power supply is stopped, a feeding control means 70a which feeds the film in a reverse direction until the prescribed unexposed frame is faced to an aperture based on the feeding quantity of the film after the film is fed to a reference position by the feeding means 53 when the power supply is executed again after it is stopped and a counted value change means 70a which changes the counted value of the count means 80 to a value corresponding to the unexposed frame faced to the aperture based on the feeding quantity by the control means 70a are provided.
Patent JP-2000213231-A (JP)
Title: Automatic closing hinge with stopper mechanism
Inventor: WAKE MASAO
IPC: E05F1/06
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a new automatic closing hinge in which a door does not vertically move at opening/closing, and a stopper mechanism is built in. SOLUTION: This automatic closing hinge with a stopper mechanism is provided with a supporting body 1 continuously provided with a helical cam face 5 and a plane part perpendicular to the helical axis, a supporting cylinder 3 rotationally movably journaled to the supporting body 1 through a thrust bearing part 9 and coaxially to the helical axis of the cam face 5.  a floating plug 15 slidably joined with the opening end part of the supporting cylinder 3, joining the outer end with the cam face 5, and restrained in rotational movement around the axis of the supporting cylinder 3, and a spring member 19 elastically mounted in the supporting cylinder 3 and energizing the floating plug 15 in the direction of the cam face 5, and under the condition in which the supporting body 1 and the supporting cylinder 3 are coaxially arranged, the supporting cylinder 3 is on the supporting end part of the lower end edge of a door D, the supporting body 1 is on a door frame 2, respectively mounted.
Patent JP-S62172152-A (JP)
Title: Water amount determining device for igniting and fire extinguishing water amount of hot-water supplier or the like
Inventor: KUBO KAZUO
IPC: F24H1/10
Filed: 1986-01-23
Abstract: PURPOSE:To permit to regulate the amount of water for igniting or extinguishing fire at any time by a method wherein the titled device is provided with an one shot unit, outputting the signal of a given time corresponding to the pulse width of the frequency of a water amount sensor, a detecting timer unit, outputting fire igniting signal or fire extinguishing signal, and a changing means, changing the pulse width of the frequency of the water amount sensor. CONSTITUTION:A one shot unit 32 receives the output signal of an edge detecting unit 31 and outputs the signal of a given time corresponding to the pulse width of the frequency of a water amount sensor, which is the reference of the decision of ignition or extinguishing the fire of a hot-water supplier. A detecting timer unit 33 receives the output signal of the one shot unit 32 and starts the comparison between a set time corresponding to the pulse width of the frequency of the water amount sensor while outputs the igniting or extinguishing signal for the hot-water supplier when the output signal of the one shot unit 32 is continued for a set time or more. The change of setting of the igniting or fire extinguishing water amount can be effected easily and regulating the resistance values of variable resistors 14, 22 and resetting the reference voltages of comparators 15, 23. The output of the comparator 23 puts a transistor 27 ON and the reference voltage of the comparator 15 is changed by a variable resistor 28 to provide respective water amount for fire ignition and fire extinguishing with a difference while the value of difference may be set arbitrarily by regulat ing the resistance value of the variable resistor 28.
Patent JP-H11211719-A (JP)
Title: Bonus octane rating estimation device and gasoline property estimation device
Inventor: IDO MITSUO
IPC: C10L1/06
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a bonus octane rating estimation device for accurately estimating a bonus octane rating and an octane rating estimation device for accurately estimating a gasoline property. SOLUTION: In a bonus octane rating estimation device 4, a bonus octane rating is inferred using a knowledge database where the data of a plurality of types of gasoline are stored by a bonus octane rating estimation means 41. A gasoline property estimation device 32 for estimating a gasoline property according to the property and the mixing ratio of each base for constituting a gasoline estimates the octane rating of the gasoline using a bonus octane rating that is estimated by the bonus octane rating estimation device 4, thus estimating the bonus octane rating according to the property or the like of the gasoline and obtaining a reliable gasoline property estimation result.
Patent JP-S51149750-A (JP)
Title: Protective circuit
Inventor: ITOI TAMOTSU
IPC: H03F3/30
Filed: 1975-01-29
Abstract: PURPOSE: To protect loads from destruction and to prevent the shock sound produced at the time of turning on or off of the power supply. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5398637-A (JP)
Title: Composite link device
Inventor: OKADA MOTOHIRO
IPC: B60R21/268
Filed: 1977-02-08
Abstract: PURPOSE: To provide the above-identified device, which has a multi-stage engagement support structure with two links coupled end to end in a V-shaped form to support the load by the balance of the links so that the balance of the link mechanism of the links may be readily collapsed by operating these movable members with a small force such as that due to the momentum of a weight. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58129696-A (JP)
Inventor: NAKADA RIYUUICHI
IPC: G08B5/00
Filed: 1982-01-29
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-H07215528-A (JP)
Title: Recording medium recognizing device
Inventor: NISHIO YUKITO
IPC: G03G15/00
Filed: 1994-02-04
Abstract: PURPOSE:To perform control according to the recording medium by correctly detecting the presence, width, and resistance value of the recording medium via one measurement on the recording medium, and obtaining stable picture quality based on the detected result without increasing the number of part items. CONSTITUTION:An image forming device is provided with a conducting roller electrode 35 and a split electrode 36 on the conveyance path of a recording medium 5. The prescribed voltage is applied between both electrodes 35, 36. Currents flowing in split electrodes 36a-36f of the counter electrode 36 are detected by an impedance detector 37, and a control unit inputted with the detected results of the impedance detector 37 detects the presence, width, and resistance value of the recording medium 5.
Patent JP-H11210286-A (JP)
Title: Radio receiver for vehicle
Inventor: ADACHI HISASHI
IPC: E05B49/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio receiver for a vehicle to have optimum receiving characteristics regardless of a difference in a body to be mounted and integrally arrange a receiving circuit and an antenna. SOLUTION: A receiver provided at an internal part with an antenna 3 is provided at an impedance regulating circuit 2 of a receiver 100 with three regulation circuits according to body types I, II, and III as mounting objects of the receiver 100. A regulation circuit corresponding to a body (a type) to which this receiver is actually attached is regulatable through operation of a set switch 5.
Patent JP-2000214373-A (JP)
Title: Mechanism for detecting original point of lens
Inventor: MASUDA TEI
IPC: G02B7/09
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To reliably detect an original point even by a detector whose detecting accuracy is low. SOLUTION: This mechanism is set so that a 2nd tab 86 comes to a position deviated from a 2nd photointerruptor for fine adjustment 88 about 180 deg. when a 1st tab 108 passes through a 1st photointerruptor for coarse adjustment 110. When a signal from the photointerruptor 110 is outputted to a control part 120, thereafter, a lead screw 76 bypasses further and the tab 86 passes through the photointerruptor 88 and a signal is outputted from the photointerruptor 88 to the control part 120; it is judged that a holding frame 20 exists at an original position. Thus, the deviation of the original position is restrained to be the half pitch of the lead screw 76 at most. The variation of the pitch of the screw 76 is cancelled, so that even the detector whose detecting accuracy is low reliably detects the origin.
Patent JP-H03217158-A (JP)
Title: Absence transfer method for private branch exchange
Inventor: KATAOKA MAKOTO
IPC: H04M3/42
Filed: 1990-01-22
Abstract: PURPOSE:To transfer calls at night or on a holiday to the same transfer destination at a time with each tenant as a unit by assigning each of plural tenants is one system to an unique conversion pattern and setting the absence transfer destination with each tenant as the unit. CONSTITUTION:At the time of a direct dialing call from an outside line 1 to a direct dialing trunk 2, a main controller 4 checks contents of a data memory 5 and sends the direct dialing call to a corresponding absence transfer destination telephone set 7. Plural patterns are set as contents of the memory, and the pattern to be used is set on demand to transfer direct dialing calls for each tenant or group at night or on a holiday to the absence transfer destination telephone set and are properly received with a tape or the like.
Patent JP-H04247795-A (JP)
Title: Tv reception monitor system
Inventor: OZAKI KAZUMI
IPC: H04B17/00
Filed: 1991-02-04
Abstract: PURPOSE:To relieve the load of the maintenance personnel and to make the system operation efficient by discriminating the TV reception state with a correlation detector, using a telephone line network and an automatic monitor so as to process the state for automation. CONSTITUTION:When a test signal is sent from a transmission earth station 2 with an AV switcher 1 thrown to the position of the test, a reception station 4 uses a correlation detector 10 receiving a branch output via a tuner 7 and an AV branching device 8 to detect the correlation between a received test signal and a test signal waveform registered in advance. The propriety is discriminated based on the degree of the result of correlation comparison and the discrimination result is converted into a transmission signal at a data MO DEM 11A. The transmission signal is demodulated by plural data MODEMs 11B via a telephone line network 12 and a discrimination signal is fed to an automatic monitor 13. The monitor applies collection processing of the state report signal and displays the result onto a display console 14.
Patent JP-S63180369-A (JP)
Title: Method for installing heat resisting brazing filler material
Inventor: TANAKA KANICHI
IPC: B23K3/06
Filed: 1987-01-22
Abstract: PURPOSE:To transfer an arbitrary pattern with high accuracy and with high efficiency by placing an easily peelable film on which a heat resisting brazing filler material pattern is formed, on a member to be brazed, peeling off the film by thermal pressure, and transferring the pattern. CONSTITUTION:A heat resisting brazing filler material pattern is formed on an easily peelable film (polyethylene terephthalate, etc.) by a screen printing method, by using heat resisting brazing filler material paste kneaded with about 75-95wt.% heat resisting brazing filler material (Ni brazing filler material, etc., regulated by JISBNi 1-7, and its grain size is <=about 63mum) and about 25-5wt.% a resin binder (acryl, etc.). In this regard, the thickness of the pattern, and its width are set to about 50-100mum, and >=0.5mm, respectively. Subsequently, this heat resisting brazing filler material transfer film is placed so that its pattern is brought into contact with the prescribed part of a member to be brazed, brought to thermal pressure at about 100-200 deg.C, and by about 1-10kgf/cm<2>, thereafter, the easily peelable film is peeled off. In such a way, the heat resisting brazing filler material pattern is installed with high accuracy and with high efficiency to the prescribed part of the member to be brazed.
Patent JP-S60158085-A (JP)
Inventor: IMAOKA TETSUO
IPC: B65D90/26
Filed: 1984-01-30
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-S54106237-A (JP)
Title: High speed zerography and apparatus therefor
Inventor: SAKAI TOSHIO
IPC: G03B27/32
Filed: 1978-02-07
Abstract: PURPOSE: To make the high speed copying operation possible with the use of a small apparatus by forming a first photosensitive drum with a toner image corresponding to an original and by turning the drum at a high speed so that a secondary electrostatic latent image is formed on a second synchronous photosensitive drum.  
     CONSTITUTION: A first photosensitive drum 2 is turned at a first speed so that an electrostatic latent image is formed to correspond to the original upon its carriage 1 and is visualized by a developing device 9. Then, the drum 2 is turned at a second higher speed so that a second photosensitive drum 12 rotating at the same speed and in the same direction as the drum 2 is irradiated with the toner image upon the first drum 2 with the use of a second exposing optical system 10 and exposed to the optical image thereby to form a second electrostatic latent image of the original. The resultant latent image is visualized by a developing device 15 and is transferred by a transfer device 17 to paper which is fed from a paper feeding device 16. The toner image upon the drum after transfer is cleaned by a cleaning device 19. Subsequently, the drums 2 and 12 are turned a preset copying number N so that an N number of copies may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09206998-A (JP)
Title: Powder compacting device
Inventor: YANO TADATSUGU
IPC: B30B15/04
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent generation of capping, lamination, etc., regardless of a powder of poor flow property of vitamin E, etc., in the powder compacting device to form a tablet, etc., by compacting powder. SOLUTION: Through mortar holes 11 are arranged on a disk 10 to be transferred in the horizontal direction at fixed interval, an upper pounder 30 and lower pounder 20 are respectively fitted into the respective mortar hole 11 upward/downward in the vertical direction, a powder 1 of prescribed quantity is filled 1 in the mortar 11 while the bottom part of mortar hole 11 is plugged with the lower pounder 20, the upper pounder 30 is abutted on a guide rail 60, by forcedly making the upper ponder 30 execute preliminary compacting vertically downward, the powder filled in the mortar hole 11 is deaerated, the deaerated powder in the mortar hole 11 is subjected to compacting with pressurizing the upper pounder 30 and lower pounder 20 in the vertical direction by preliminary pressure rollers 40, 41 and pressure rollers 50, 51.
Patent JP-H05237691-A (JP)
Title: Arc welding electrode for coating cast iron
Inventor: NISHIMURA HITOSHI
IPC: B23K35/365
Filed: 1992-01-28
Abstract: PURPOSE:To provide the coated arc welding electrode with which the stability and concentratability of arcs are excellent and the generation of spatters is low, defectless joint performance of not generating weld defects is obtainable and welding with good productivity is simultaneously possible. CONSTITUTION:This coated arc welding rod for cast iron is constituted by coating the outer periphery of a core wire contg., by weight, >=40% Ni and consisting of the balance substantially Fe and unvoidable impurities with a coating material contg. 6 to 16% lime carbonate, 30 to 45% barium carbonate, 8 to 16% metal fluoride, 4 to 12% dolomite, 1 to 6% org. matter, 3 to 9% iron oxide of <=4mum grain size, and 5 to 15% graphite at 10 to 30% of the total weight of the welding electrode.
Patent JP-2000217035-A (JP)
Title: X-ray diagnostic device
Inventor: OISHI SATORU
IPC: G16H30/40
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To facilitate a catheter operation by easily grasping a vessel structure in the vicinity of an object part and to reduce exposure of a reagent through reduction in an inspection time and a treatment time. SOLUTION: An image pickup section 1 picks up pictures at a plurality of photographing angles before and after medical treatment and stores them to a picture memory 6. A subtraction section 4 applies subtraction processing to the pictures at the same photographing angle stored in the picture memory 6 and before and after the medical treatment, a picture reconfiguration section 5 conducts picture reconfiguration on the basis of the subtraction picture and displays the result on a display section 8. Thus, a vessel structure around an object part can easily be grasped. Thus, a catheter operation can be facilitated and exposure to a reagent can be reduced through reduction in an inspection time and a treatment time.
Patent JP-S58131005-A (JP)
Inventor: KISHIMOTO TAKASHI
IPC: B27D5/00
Filed: 1982-01-31
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。