baber/WOPTO huggingface dataset:
Patent JP-S58140822-A (JP)
Title: Current controlling circuit
Inventor: FUJII FUMIAKI
IPC: H03L7/099
Filed: 1982-02-15
Abstract: PURPOSE:To control accurately the oscillating frequency and phase of a voltage control oscillating circuit, by deciding the increment and decrement of bias current with ratio of dimensions of transistors for a current controlling circuit which is suited to a voltage control oscillator of a PLL. CONSTITUTION:A switch MISFETQ3 to which a compensating signal Pc is supplied is provided in addition to a constant current source that supplies the bias current of a voltage control oscillating circuit 1. Usually the bias voltage which is a little higher than the threshold voltage of an MISFETQ1 is supplied to said MISFETQ1, and a constant current I is supplied to the circuit 1. When the signal Pc is supplied to the MISFETQ3, a current DELTAI flows to MISFETQ2 and Q3 to be supplied to the circuit 1. The ratio between currents I and DELTAI is decided by the ratio of dimensions between the MISFETQ1 and Q2. As a result, the frequency and phase of the circuit 1 can be accurately controlled.
Patent JP-H01197704-A (JP)
Title: Optical parts
Inventor: YANAGAWA HISAHARU
IPC: G02B6/34
Filed: 1988-02-02
Abstract: PURPOSE:To change a using wavelength as occasion demands by providing multilayer film filters and a pin for adjusting optical axis on the surface of a lower base plate and, at the same time, using an upper base having a similar structure. CONSTITUTION:An optical fiber is provided on a 1st base plate 1' along the longitudinal direction of the plate 1' and multilayer film filters 2a and 2b intersecting the optical fiber at prescribed angles are fixed to the base plate 1'. Moreover, a pin 3a for adjusting optical axis which can be joined with external optical parts is provided in a guide groove on the surface of the base plate 1'. An upper base plate 6 having a similar structure is put on the base plate 1' and fixe to the plate 1' after optical axis alignment is performed by sliding the pin 3a in the longitudinal direction. When such constitution is used, the rays of light having wavelengths lambda1 and lambda2 are demultiplexed through the filters 2a and 2b, with the light having the wavelength lambda1 rightward and the light having the wavelength lambda2 leftward. Since the upper and lower base plates are separated from each other in such a way, flexibility is given and the wavelength can be freely changed.
Patent JP-H08221102-A (JP)
Title: Predicting device for the number of filter pumps in operation
Inventor: SUZUKI KANJI
IPC: G05B11/18
Filed: 1995-02-09
Abstract: PURPOSE: To eliminate the deficiency in water level on a demand for water supply and suppress the operation/stop frequency of filter pumps low. CONSTITUTION: As for the predicting device for the number of filter pumps in operation when water taken in from an intake pump is sent to a distributing reservoir through the operation of plural filter pumps, operation upper-limit water level commands HL and operation lower-limit water level commands LL are set for 24 hours as increments and decrements based upon water distribution demand predicted quantities for the upper-limit water level HWL and the lower-limit water level LWL of the distributing reservoir in addition to the upper-limit water level and lower-limit water level LWL, and the number of filter pumps in operation is so determined that a predicted water level of every hour is within the range of the operation upper-limit water level command and operation lower-limit water level command.
Patent JP-H05216555-A (JP)
Title: Information processor
Inventor: KASAI MOTOFUMI
IPC: G06F1/04
Filed: 1992-02-06
Abstract: PURPOSE:To reduce the supply power by providing a changeover switch for switching between the clock generator side and the power reducing circuit side and performing the oscillating operation in an LC oscillating circuit at the time of switching to the power reducing circuit side. CONSTITUTION:When an information processor is used normally, a changeover switch 6 is connected to the A' side, and a switch 7 is in the turning-off state, and the clock signal of a clock generator 9 is supplied to a clock terminal 10. When the changeover switch 6 is switched to the A side and the switch 7 is turned on, an interlocking switch 13 is turned off to stop the power supply to the clock generator 9, and the output from the clock generator 9 to the clock terminal 10 is switched to the output from an LC oscillating circuit 11, and this circuit 11 starts oscillation. A variable reverse voltage is applied to a PN junction diode 8 by this oscillating operation to change the capacitance, and the oscillation frequency is reduced by this change, thereby reducing the power.
Patent JP-H09207453-A (JP)
Title: Thermally developing type copying material
Inventor: UENO SADAO
IPC: G03C1/58
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To develop high coloring density by using one kind or more of a compound to be expressed by a specified formula, in a thermally developing type copying material comprising a photosensitive layer which contains a diazo compound, a coupling components, and a coloring auxiliary and can develop thermally arranged on a support body. SOLUTION: In this thermally developing type copying material, a photosensitive layer which contains a diazo compound, a coupling component, and a coloring auxiliary and can develop thermally is provided on a support body. In such a copying material, one kind or more of compound to be expressed by the formula (R<1> represents a 2-6C alkylene group) is used as a coupling component. Preferably, one kind of the diazo compound, the coupling component, and the coloring auxiliary is microencapsulated or two kinds of them are microencapsulated together or separately. For the coloring auxiliary, a basic material which is a compound for changing the series to alkaline property at the time of thermal development and which is sparingly soluble or insoluble in water is preferably used.
Patent JP-S63188843-A (JP)
Title: Production of magneto-optical disk
Inventor: KATSUTA SHINICHI
IPC: G11B11/10
Filed: 1987-01-31
Abstract: PURPOSE:To obtain a high film forming rate by providing similar targets inclined downward on the outside of a central target with said target in-between at the time of passing a transparent disk substrate on the target consisting of a rare earth-transition metal and forming a magneto-optical recording film thereon by sputtering. CONSTITUTION:The disk substrate 10 on the rear surface of which the magneto- optical recording film is to be formed is run. The target 20 consisting of the rare earth-transition metal is disposed on the lower side of the substrate apart at a prescribed spacing therefrom and the rare earth-transition metal is evaporated by sputtering therefrom is evaporated to form the recording film on the rear surface of the substrate 10. The targets 21, 22 which closely contact both sides of the target 20 added in such constitution and incline at the outside ends thereof downward at the same angle theta are provided to both sides of said target. Then, erosions 200, 210, 220 of the respective targets generated on progression of the sputtering are minimized by the synergistic effect of the components released from the respective targets, by which the traveling speed of the substrate 10 is increased and the mass production efficiency thereof is improved.
Patent JP-H06304927-A (JP)
Title: Regenerated plastic molding apparatus
Inventor: HIRATA MINORU
IPC: B29C31/04
Filed: 1993-02-09
Abstract: PURPOSE:To achieve the enhancement of molding efficiency and the simplification of equipment and maintenance by rapidly raising and lowering the upper molds of a plurality of the molding units a each consisting of upper and lower molds of a regenerated plastic molding apparatus by one running cylinder. CONSTITUTION:A plurality of molding units 8 have jigs 7 to be raised provided thereto on the same level and an upper mold raising jig 6 passes just under a plurality of the jigs 7 to be raised and runs to the part just under the jig 7 to be raised selected by pushing the selection switch 15 of a control device 9 to be stopped just under the jig 7 to be raised. When the upper mold raising jig 6 is stopped, a proximity switch 30 is operated to operated the control device 9 and a horizontal cylinder 25 is operated by the signal of the control device 9 to slide a lock plate 22 to release a lock mechanism 10 and an upright cylinder 5 is operated to raise the upper mold raising jig 6 to raise an upper mold 1 and a regenerated plastic product can be taken down from a lower mold 13. By the reverse operation, the upper and lower molds 1, 13 are restored to the original state and a truck 4 is allowed to run toward the next selected jig 7 to be raised.
Patent JP-S54114614-A (JP)
Title: Life of vane control method
Inventor: WATANABE MITSUNORI
IPC: F01D25/00
Filed: 1978-02-28
Abstract: PURPOSE: To carry out life control automatically and surely, by controlling vane life considering resonance, in the all ranges of running which includes starting and stopping.  
     CONSTITUTION: Approximate formula M.A. Miner is used for breaking condition due to fatigue of moving vane of turbine under running. Taking n for repeating numbers of vibration stress i, Ni for breaking repeating numbers, Kj for repeating numbers per cycle of sound at the j th resonance point, 1 for the number resonance point in a range of running in the approximate formula 6, if the vibration of vane is detected, ni, Kj are found. That is, the flowchart shows turbine moving vane 11, vibration detecting 12, number of breaking repetition 13, calculation 14 of formula 6, judgement 15 of value ≤ of formula 6, continuation of running 16, running stop 17, moving vane test 18, value > 1 of formula 6 for 19, value = 0 of formula 6 for 20, thereby vane life can be controlled automatically. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10219168-A (JP)
Title: Ink composition for hot melt ink
Inventor: EVERHARDUS ROELOF HENDRIK
IPC: C09D11/02
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition which can give a cured product having an increased rigidity, has such as viscosity as the permit the use through the nozzles of a printer and can be crystallized without interference by using an amorphous curable monomer compound and an amorphous polymer or oligomer binder and containing a crystalline curable monomer as the base. SOLUTION: The amorphous curable monomer compound is exemplified by bisurethane, a pentaerythritol ester or an epoxide/alcohol reaction product or a bisamide and is desirably has a Tg (glass transition point) of 10-50 deg.C, a viscosity of below 100mPa.s (at 150 deg.C) and a molecular weight of below 1,000g/mol. The amorphous polymer or oligomer binder is e.g. a hydrogenated rosin/glycerol reaction product having a weight - average molecular weight of 1,000-15,000g/mol and a viscosity of 1,000mPa.s or above (at 150 deg.C). The base is desirably selected among dodecanediol and others.
Patent JP-S60167458-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU SHINJI
IPC: H01L21/822
Filed: 1984-02-10
Abstract: PURPOSE:To reduce the distance between an input diffused resistor and a scribe line, and to improve the static breakdown strength by a method wherein a scribe line is floated by separating an impurity diffused layer of the scribe line and an electrode to supply potentials to a semiconductor substrate from each other. CONSTITUTION:An input protection circuit is formed at the active region between relatively thick SiO2 films 31 and 32, and the section from the left side of the film 31 to the substrate end 33 is the scribe line region after chip cutting. An N<+> type impurity diffused layer 34 is formed on the scribe line substrate 30 by alienation from the left end of the film 31. Besides, an electrode 35 of aluminum or the like that supplies substrate potentials is formed by alienation from the right end of this impurity diffused layer 34, and then comes to the top of the film 31. The input diffused resistor and the clamp MOS transistor are formed in the active regions of the films 31 and 32. Thus, the layer 34 formed in the scribe line is floated by separation from the electrode 35 for supply of substrate potentials; therefore, the generation of parasitic transistors can be inhibited, and the reduction in chip size and the improvement in static breakdown strength can be obtained.
Patent JP-H02201631-A (JP)
Title: Computer system
Inventor: IKEGAMI SEIICHI
IPC: B41J29/38
Filed: 1989-01-31
Abstract: PURPOSE:To prevent the generation of the waste of paper and to prevent data to be printed from dissipating by detecting the setting situation of the paper in a printing device, transmitting it to a host computer and displaying it. CONSTITUTION:A printer device 2 detects the kind, size, etc., of the printing paper set by a detecting means 4, and detected information is transmitted to a host computer 1 by an interface 3 to be bidirectionally transmittable. The host computer 1 displays the transmitted information on a display means 5. Thus, the kind of the printing paper set in the printing device at present, the size of the cut paper, the presence of the paper, etc., are confirmed, a printing action can be started, and the generation of the waste of the paper and the dissipation of the data to be printed can be eliminated.
Patent JP-H08221659-A (JP)
Title: Method and device for automatic adjustment
Inventor: OHARA SHUNICHI
IPC: G07G1/00
Filed: 1995-02-09
Abstract: PURPOSE: To adjust the money for commodity in a short time without interrupting the processing operation of the commodity by moving the commodity to a stocker temporarily unless commodity data can not be read even by rereading. CONSTITUTION: This device has an operation part 9 where a customer 1 throws in commodities and a read part 3 which reads out their commodity codes when the thrown-in commodities are conveyed by a conveyor belt 12. If the read part 3 fails to read commodity data, a reread part 4 which is provided separately from the read part 3 rereads the commodity data, and when the article data are read by the rereading, the commodity is put in a commodity stocker 14 and added up. If the commodity data can not be read even by the rereading, the commodity is moved to a temporary stocker 18. Therefore, even if there is a read defective commodity, it can be sent at a constant speed by the conveyor belt 12 without interrupting the operation, and the processing speed is improved to shorten the wait time for the adjustment to commodity.
Patent JP-H10222727-A (JP)
Title: Slips carrier system, receipt carrier processor and automatic transaction device provided with the processor
Inventor: KONNO MASAAKI
IPC: G07D9/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To save space and to solve the complicatedness of replenishment work by progressing a slip wound body from a spare mounted part toward a main mounted part. SOLUTION: When a receipt wound body 27 is mounted on a 3rd spare mounted part 53, a 3rd sensor 63 detects it and a motor on a subsequent stage normally rotates, rotates a sending arm 73a together with a 3rd shooter 73 and sends it to a 2nd spare mounted part 52. A 2nd sensor 62 detects the body 27 on the part 52, through which a 2nd motor reversely rotates, rotates a sending arm 72a together with a 2nd shooter 72 and sends it to a 1st spare mounted part 51. A 1st sensor 61 detects it, through which a 1st motor normally rotates, rotates a 1st shooter 71 and sends the body 27 from the part 51 to a main mounted part 41. Thus, the progression of the body 27 in four series of parts 41 and 51 to 53 of the body 27 in all is automatically carried out.
Patent JP-S62241424-A (JP)
Inventor: PETORO YAAN
IPC: H03K7/06
Filed: 1987-02-03
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-S59148677-A (JP)
Title: Controller for print density in heat-sensitive printer
Inventor: ITOU MAMORU
IPC: B41J2/36
Filed: 1983-02-15
Abstract: PURPOSE:To make the density of printing constant by using a system in which the variation with time of residual stored heat amount in each resistor is determined and resistor groups are selected by making allowance for the residual heat amount in the past in a heat-sensitive type printer in which the amount of heat is regulated by the selection of resistor group. CONSTITUTION:A change of damping with time of residual heat amounts after each heating resistor 6 is electrically energized is measured in advance and recorded in a micro processor 12. In energizing each heating resistor 6 in printing, the electric current of an electric current amplifier circuit 5 is regulated by making allowance for the stored heat amounts in the past in the micro processor 12 in order to control the heat amount at a given amount and to make the density of printing constant all the time. The needs for temperature detector, e.g., thermister, etc., can thus be eliminated and the constitution of the circuit can be simplified.
Patent JP-H04261790-A (JP)
Title: Articulated robot control device
Inventor: NAKADA YASUYUKI
IPC: B25J13/00
Filed: 1991-02-15
Abstract: PURPOSE:To prevent robot arm side vibration transmitted to wrist mechanism positioned at the tip part of an arm by controlling the action of the wrist mechanism with smaller compliance compared to the characteristic compliance of a robot. CONSTITUTION:There are provided an arm 9 for supporting plural members in the mutually oscillating state to form a joint part, wrist mechanism 26 provided rotatably at the tip part of the arm 9, and a position control means 1 for detecting the position and attitude of a specified control object so as to control the position of the control object on the basis of the detected position information. There are further provided a force control means 2 for detecting the force received by the control object so as to control the force influencing outside due to the control object on the basis of the detected force information, and a control command generating means 3 for generating control commands to be emitted to the position control means 1 and the force control means 2. The arm 9 and the wrist mechanism 26 are then controlled independently by the position control means 1 and the force control means 2.
Patent JP-H0619369-A (JP)
Title: Image forming device
Inventor: INOUE MASAHIRO
IPC: G03G15/01
Filed: 1992-01-10
Abstract: PURPOSE:To provide an image forming device having merits that a high-quality image is obtained by excellently cleaning the surface of a recording material carrying member independeut of the degree of toner contamination and transferring a toner image on an image carrier on a recording material carried on the carrying member and life of a cleaning member is improved. CONSTITUTION:On the upstream side and the downstream side of the most upstream photosensitive drum 1a and the most downstream photosensitive drum 1d on a recording material carrying belt 8, detecting sensors 50a and 50b detecting whether or not a jamming occurring spot is between the photosensitive drums 1a and 1d are set. The cleaning ability of the fur brush 19 of a cleaning device 14 is set larger in the case that the jamming occurs between the photosensitive drums 1a the 1d than normal time. Thus, expected aim is achieved, that it, even when the surface of the belt 8 is largely contaminated by the toner because of the jamming between the photosensitive drums 1a and 1d, it is excellently cleaned by the brush 19, and the high-quality image is obtained by transferring the toner image on the recording material carried on the belt 8.
Patent JP-S63190105-A (JP)
Title: Device for producing powder
Inventor: MIZUKAMI HIDEAKI
IPC: B22F9/14
Filed: 1987-02-02
Abstract: PURPOSE:To suppress the entering of impurities into alloy powder produced and to increase the purity and productivity of the powder by feeding an additive to the space between a pair of electrodes contg. the principal components of the alloy powder, generating arc and dropping droplets of melts on a rotating disk. CONSTITUTION:This device for producing powder is composed essentially of a pair of electrodes 51 contg. the principal components of alloy powder produced, a means 61 of feeding an additive for regulating compsn. to the space between the electrodes 51, an arc generating means, a disk 57 placed under the electrodes 51 and a means 58 of rotating the disk 57. Arc 52 is generated between the electrodes 51 by the arc generating means to melt the electrodes 51 and the additive 54. The resulting droplets 53 are dropped on the disk 57, scattered and powdered by the rotation of the disk 57.
Patent JP-H06247487-A (JP)
Title: Multistage card case
Inventor: FURANSHISU EI YANGU ZA SAADO
IPC: B65D85/57
Filed: 1994-01-21
Abstract: PURPOSE: To enable en bloc storage of desired number of computer cards of PCMCIA standard and to simplify picking-up and storage of these cards. CONSTITUTION: A plurality of cases 10 carrying cards 124 is connected at the connecting points 66b, 92b, 94b, 120b, etc., so that these cases can be separately exchanged, and the adjacent cases 10 mutually rotate as connected to enable storage and picking-up of the cards.
Patent JP-H02205439-A (JP)
Title: Control device for generating non-roundness
Inventor: SUGITA KAZUHIKO
IPC: G05D3/12
Filed: 1989-01-30
Abstract: PURPOSE:To improve the responsiveness of a command value deciding the non-cylindrical shape of a work, by moving a tool fitting base before assembling a linear motor in two steps to a control device generating the piston of an internal combustion engine in a non-cylindrical shape. CONSTITUTION:A cutting tool T fitted to a tool fitting base 2 is moved to a work W by an piezoelectric actuator 1. The tool fitting base 2 is placed by being fixed onto a tool fitting base table 5 and this table 5 is moved to the work W by a linear motor 3 accompanied by the tool fitting base 2. A signal generating circuit outputs high frequency components to the piezoelectric actuator 1 and low frequency components to the linear motor 3 as the respective driving command signals therefore after the frequency components of a command value deciding the non-cylindrical shape of the work W are separated by zone, and thus the work W is cut in a non-cylindrical shape.
Patent JP-S61181193-A (JP)
Inventor: MIYAMOTO MASANORI
IPC: H05K3/34
Filed: 1985-02-07
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-S57136863-A (JP)
Title: Multilevel converting circuit
Inventor: HOKURA TOORU
IPC: H04N1/403
Filed: 1981-02-19
Abstract: PURPOSE:To prevent the formation of a white or black part which is not present on an original, by detecting the peak point of the picture signal, and performing the multilevel conversion of the picture signal when time width between peak points is less than a prescribed value, and inhibiting the multilevel conversion of a low-frequency video signal. CONSTITUTION:A picture signal obtained by a phototransistor 1 is amplified by an operational amplifier 2 and inputted to operational amplifiers 3, 4 and 5 through resistances respectively. Through the operational amplifiers 3 and 4, diode D1 and D2, a capacitor C0, and an analog switch 6, the peak value of the picture signal A is detected and the detection output B is inputted to a measuring circuit consisting of shift registers 8, 9, and 10, an FF13, etc. This measuring circuit inputs a clock signal CP whose frequency is >=10 times as high as the maximum frequency of the picture signal and then places an analog signal 14 at a side NC in response to a picture signal whose period is less than the prescribed period of the clock signal CP, thereby stopping the ternary converting operation of the operational amplifier 5.