baber/WOPTO huggingface dataset:
Patent JP-H0783701-A (JP)
Title: Rotary encoder
Inventor: SAKAI MASAYOSHI
IPC: G01D5/36
Filed: 1993-09-17
Abstract: PURPOSE:To enable further upgrading of the fail safe property of a rotary encoder by providing means for the generation of an angle-of-rotation signal, means for adding computation and means for the computation of thresholds. CONSTITUTION:When the inputs of an addition circuit 2 all turn into a logic value 1, an addition output thereof exceeds a threshold of a threshold computation circuit 3 and an AC power is generated (logic value 1) from the circuit 3 to generate a desired detected angle signal. The output of an angle-of-rotation signal generation circuit 1 is given as AC and furthermore, there is no AC output generated in case of a failure of the circuit 3 to ensure that the circuit 3 gives a logic valve 1 when the output of the circuit 3 is the logic value 0 from the logic value 1. Hence, a fail safe structure is made available with no error on the dangerous side. In this manner, a binary system signal of a 2-wire system is generated directly without negation operations so that the absence of light is expressed by the logic value 1 and a desired angle signal is generated checking the generation of all signals with the circuits 2 and 3 thereby enabling further upgrading of the fail safe property of a rotary encoder.
Patent JP-S6473147-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: MORIKAWA KOJI
IPC: F02D41/00
Filed: 1987-09-16
Abstract: PURPOSE:To improve warming up performance, by a method wherein, in a device which performs air-fuel ratio feedback control and feed forward control responding a running state by means of a linear type O2 sensor, an air-fuel ratio is controlled so that an average effective pressure shown in Fig. produces a reference pressure value. CONSTITUTION:Detecting values from a key switch 1d, a heat ray type airflow meter 4, a throttle sensor 9, a linear output type O2 sensor 10, an in-cylinder pressure sensor 11, a crank angle sensor 14, and a water temperature sensor 15 are inputted to a control means 16 to control and compute the opening time of a fuel injection valve 7. When it is decided based on a cooling water temperature that an engine is in a warming up mode, the control means 16 compares an average effective pressure shown in Fig, calculated from detecting values from the in-cylinder pressure sensor 11 and the crank angle sensor 14, with a reference pressure value. When the average effective pressure exceeds the reference pressure value, an air-fuel ratio is rarefied, and when it is below the reference pressure value, the air-fuel ratio is enriched to feedback-control the average effective pressure in Fig, to the reference pressure value.
Patent JP-S6384954-A (JP)
Title: Printing control method
Inventor: KATSUMATA HIROTO
IPC: B41J5/30
Filed: 1986-09-30
Abstract: PURPOSE:To enable perfect printing process to be executed efficiently by providing a means to invalidate data of even-numbered pages and print data of odd- numbered pages when a front page print mode is designated, and invalidate odd-numbered pages and print even-numbered pages when a back page print mode is designated. CONSTITUTION:If a print controller 2 receives print mode designation parameter PM from a host system 1, the former executes print control processing. In the case of perfect print mode, a first page is printed on the front and a second page on the back if an alternate print mode is selected, and this operation is alternately performed. If a one-side high speed print mode is selected, only the front or back is continuously printed in accordance with the content of bit B5 and B4. If the bit B5 is set to one-side page skip mode, and the bit B5 to front page print mode, only the odd-numbered pages are continuously printed, while data of even-numbered pages are not printed. If the bit B5 is set to one-side page skip mode, and the bit B4 to back page print ode, only the even-numbered pages are printed on the back and data of odd-numbered pages are not printed.
Patent JP-H0279659-A (JP)
Title: Facsimile equipment
Inventor: NASHIOKA MITSURU
IPC: H04N1/32
Filed: 1988-09-16
Abstract: PURPOSE:To precisely inform the occurrence of abnormality in a facsimile equipment to an operator even when the operator is at a remote place by informing the abnormality to a communication terminal having a registered and stored telephone number when it occurs. CONSTITUTION:A control part 3 is provided with an abnormality detecting means 3a and an abnormality informing means 3b. When the abnormality occurs in the facsimile function, the telephone number regisred on a telephone number memory 10 is issued, and after a line is connected, the prescribed signal of, for example, a voice message, etc., representing the occurrence of the abnormality in the facsimile function is sent to a connected communication terminal. In such a way, the occurrence of the abnormality can be informed to the operator by registering the telephone number of the communication terminal of a telephone set provided at a place where the operator will visit in leaving a device.
Patent JP-S61112762-A (JP)
Title: Control method for fuel injection amount
Inventor: HOSOYA KOICHI
IPC: F02D41/04
Filed: 1984-11-02
Abstract: PURPOSE:To have proper control of the amount of fuel injection with a simple means by furnishing the electrical circuit with a resistor which is in parallel with the fuel injection valve, and by correcting the fuel injection on the basis of the solenoid temperature. CONSTITUTION:When an injection signal from the central processing unit 14 of an electronic control system 13 is impressed to the base of a transistor 12, current will flow through a solenoid 7 to open a jet 6. A circuit 19 has an injection valve 5 and a resistor 18 parallelly. The divided voltage at a divisional point A is fed into an A/D converter 15. The divided voltage and source voltage are sensed, and the temp. of the solenoid 7 is determined by the control system 13. The duty ratio of the drive current to be supplied to the injection valve 5 is altered on the basis of this temp. obtained for correction of the amount of fuel injection. Thus proper control of fuel injection is accomplished with simple means.
Patent JP-H0279150-A (JP)
Title: Distributed processing system
Inventor: FUJIOKA TADAAKI
IPC: G06F15/16
Filed: 1988-09-14
Abstract: PURPOSE:To improve the processing efficiency of a distributed processing system by distributing programs and data files and setting a program table and file table defining the existing and executing places of the programs and data files on a terminal side. CONSTITUTION:Data files 251 and 252 are distributed to a host and terminal sides. A program executing means 112 for performing a transaction process reads out a program from a library file 242 and performs a series of processes together with a subroutine read out from a library file 241 on the host side as required. The existing place of these files is defined in a file table and the executing information of each step 161 and 162 of a program is defined in a program table. Therefore, development of a complicated on-line program becomes unnecessary and the processing efficiency can be improved.
Patent JP-H04110390-A (JP)
Title: Organic thin-film el element
Inventor: UTSUKI KOJI
IPC: C09K11/06
Filed: 1990-08-31
Abstract: PURPOSE:To obtain an organic thin-film EL element comprising at least an organic luminescent thin layer provided between a pair of electrodes, at least one of which being transparent, said element has a luminescent thin layer with minimized pinholes, and therefore, is capable of generating luminescence of high luminance at a low voltage by employing a specific compound as the main component of the luminescent thin layer. CONSTITUTION:In an organic thin film EL element in which at least an organic luminescent thin layer is provided between a pair of electrodes, at least one of which being transparent, the thin layer consists mainly of a pyridoimidazoquinoxaline derivative of the formula [wherein R1-8 each represent H, halogen, OH, NO2, (substituted) alkyl, (substituted) aryl, (substituted) pyridyl or (substituted) benzoyl].
Patent JP-S6291897-A (JP)
Inventor: KINOSHITA SHIYOUICHIROU
IPC: G21C19/30
Filed: 1985-10-17
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-H04112253-A (JP)
Title: Data accessing method using multilayer buffer
Inventor: TSURUOKA KUNITOSHI
IPC: G06F12/00
Filed: 1990-08-31
Abstract: PURPOSE:To execute a data access from both a secondary storage device and a main storage device at a high speed by preparing a page buffer, an object buffer, and a data buffer in the main storage device, and performing the access of a designated data value. CONSTITUTION:When an application program requires the value of a specified item (data value) in a specified object, each buffer is stored in the main storage device 52. Then, the, presence or absence of pages including the objects in the page buffer is checked, the pages are read-in from a secondary storage device 53, and held in the page buffer. Next, a pointer in the just previous data area in a data buffer is set in order to indicate the data area. Thus, when the application program requires the specified data value, the number of the executing steps of a central process 51 and the number of times of the access of the secondary storage device 53 are decreased, so that the data access can be operated at the high speed.
Patent JP-H0764349-A (JP)
Title: One component magnetic developing and image forming method
Inventor: YOSHIDA SATOSHI
IPC: G03G13/08
Filed: 1993-08-26
Abstract: PURPOSE:To provide an one component magnetic developer capable of forming an image with high resolution and high precision reproducibility. CONSTITUTION:The one component magnet developer is obtained by adding a hydrophobic silicic acid fine powder into toner particles containing at least a binding resin, a magnetic powder and a black titanium oxide and is 4-10mum weight average particle diameter, contains 5-60 pts.wt. magnetic material and 0.2-20 pts.wt. black titanium oxide per 100 pts.wt. binding resin and is 100>=¦Qd¦>= 40muc/g in the absolute value ¦Qd¦ of two component tribo of the magnetic developer per that of iron powder.
Patent JP-S60126151-A (JP)
Inventor: TAWADA TAKAO
IPC: A61C19/04
Filed: 1983-12-09
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-S60124720-A (JP)
Title: Power centralized control system
Inventor: YAMAMOTO NOBORU
IPC: G06F1/26
Filed: 1983-12-12
Abstract: PURPOSE:To control centralizingly the power supply for plural devices by providing a mode controlling sequentially the power supply application/disconnection of the plural devices and a mode controlling the power application/disconnection through the designation of an optional device. CONSTITUTION:A control circuit 18 is started from an operation control section 13 or an input terminal 21, outputs a control signal of a prescribed time interval and transmits sequentially it to interface control sections 190-19n. A mode chargeover switch 15 of the operating section 13 switches the remote automatic mode RA, the automatic mode A and the manual mode M. When the switch 15 selects the mode M, the power control by an applied control switch 15 or a disconnected control switch 17 is attained to a terminal device selected by a selection switch 14. When the mode A is selected, the application or disconnecting operation of the power supply section of each terminal device by the switch 16 or 17 is controlled while an application/disconnection control signal from the control section 190-19n is transmitted according to the control signal from the circuit 18.
Patent JP-H0655967-A (JP)
Title: Manufacture of noise insulating material for vehicle
Inventor: MIYATO KAZUYA
IPC: B60N3/04
Filed: 1992-08-10
Abstract: PURPOSE:To provide a method for manufacturing the noise insulating material to be laid on the floor, which reduces the noise transmitted through the floor of a driver's cabin of a vehicle, efficiently. CONSTITUTION:Soft vinyl chloride resin sheet 1 at 1.3-1.8 of specific gravity is rolled by a calender device, and during the time when the sheet 1 is under the soft melted condition, a felt layer 2 is pressure-adhered to one surface of the sheet 1, and a non-woven fabric 3 is pressure-adhered to the other surface thereof to manufacture a laminated sheet 4. This laminated sheet 4 is arranged on the surface of a lower mold of a vertical pair of molds so that the non- woven fabric 3 side is positioned upper, and thereafter, a heated carpet 5 is led between the molds, and the upper and the lower molds are fastened to unify the laminated sheet 4 and the carpet 5 to manufacture the noise insulating material for vehicle.
Patent JP-H1173524-A (JP)
Title: Rendering method
Inventor: KISHI TETSUJI
IPC: G06T15/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain high-precision picture quality without increasing the cost and to increase the number of polygons which can be drawn by controlling the precision of rendering according to the area of a polygon and the degree of influence of a light source and chroma. SOLUTION: In a light source energy decision step S112, the light source energy reflection quantity of a polygon received from a light source as the arithmetic result of a light source energy arithmetic step S111 is inputted and comparing operation with a specific energy threshold value is performed. Consequently, when the energy threshold value is less than the light source energy reflection quantity, a low-precision rendering processing step S114 is selected and a rendering processing is performed. When the energy threshold value is larger, on the other hand, a high-precision rendering processing step S113 is selected and a rendering processing is performed. Source information on colors used for the low-precision and high-precision rendering processings, i.e., color information given to the polygon is supplied in a polygon color data input step S104.
Patent JP-H0572305-A (JP)
Title: Magnetic sensor
Inventor: AOKI HIROYUKI
IPC: G01D5/245
Filed: 1991-09-12
Abstract: PURPOSE:To achieve a magnetic flux suction effect for enhancing resolution of a magnetic sensor by supporting a core with a support body which consists of a magnetic material causing a rapid inversion of magnetization to occur at a position of corrective force. CONSTITUTION:A coil 13 is wound around an amorphous fiber core 12 which causes a rapid inversion of magnetization to occur at a position of a corrective force and the core 12 is inserted into a support 16 where a slit part 17 is formed for fixing. When an output of the sensor 11 when a magnetic rotar 4 opposing this magnetic sensor 11 is rotated is measured, a pulse output 5 is generated. By supporting a magnetic fiber which causes a rapid inversion of a magnetization to occur at the position of corrective force and winding a coil around it, a sufficient pulse output can be obtained by allowing a magnetic body constituting the support body to have a magnetic flux suction effect even in a state where a magnetic flux density of a magnetic field generation body is low and the magnetic field cannot be reached.
Patent JP-H0979198-A (JP)
Title: Suction waterway of large drainage pump
Inventor: KONISHI MASAHIDE
IPC: F04D29/66
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent air from being sucked in a drainage pump even if a water surface largely waves by flowing down water at high speed, and avoid vibration, a noise and occurrence of a pumping cutoff condition by making roughness of a ceiling part in a closed cross-sectional part of a suction waterway of a large drainage pump roughter than roughness of the other surface. SOLUTION: A suction waterway 2 of a large drainage pump P has a closed cross-sectional part 7 surrounded by both side surfaces and the ceiling 6, and roughness of a ceiling 6 part is formed rougher (a roughness factor is set not less than 0.02) than roghtness of a bottom surface 3 and both side surfaces. Therefore, interfacial resistance between the ceiling 6 and water becomes large, and an interface of water can be restrained from being pulled in the drainage pump P side. Therefore, even if a water surface in a water absorbing tank 1 and a suction waterway 2 largely waves by flowing down water at high speed, air can be prevented from being sucked in a drainage pump P, and therefore, inconvenience such as vibration and a noise are generated and a pumping cutoff condition is incurred can be avoided.
Patent JP-2000068743-A (JP)
Title: Piezoelectric oscillator
Inventor: SATO TOMIO
IPC: H03B5/04
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator which is excellent in noise characteristic and provided with high frequency stability with respect to the fluctuation of a power source. SOLUTION: In the piezoelectric oscillator with a piezoelectric oscillator Y1, an oscillation circuit 1 and a buffer circuit 2, the circuit 1 and the circuit 2 are provided with FETs 3 and 4 where the maximum value of a forward transmission admittance exists when a voltage between a gate and a source is in a negative range, two FETs 3 and 4 are cascode-connected and the gate of FET 4 provided at the circuit 2 is connected to the source bias circuit of FET3 provided at the oscillation circuit. Thus, the piezoelectric oscillator which is excellent in noise characteristic and provided with high frequency stability with respect to the fluctuation of the power source can be realized.
Patent JP-S60124971-A (JP)
Title: Fet
Inventor: TAKAGI HIROMITSU
IPC: H01L29/10
Filed: 1983-12-10
Abstract: PURPOSE:To speed up the action of the FET by the decrease in the capacitance between a substrate and each electrode by a method wherein the substrate is isolated from an epitaxial layer as the channel region by an oxide injected layer as an insulation layer. CONSTITUTION:Oxygen ions are implanted to the surface of a semiconductor substrate 1, and a high-resistant layer 2 is formed by activating oxygen atoms by heat treatment. Next, the epitaxial layer 3 is grown on a layer 2 as the insulation layer, and Pt for Schottky junction is evaporated and pattern-formed, resulting in the formation of a gate electrode 4. Successively, an Si nitride film 5 is evaporated over the entire surface by the pressure reduction CVD method, and the film 5 is left only on the side surface of the electrode 4 by etching this film 5. Then, a high concentration N type layer 6 is formed by boron implantation in self-alignment by using the electrode 4 and the film as an implantation- preventing film. The substrate 1 is isolated from the layer 3 as the channel region by the layer 2, the capacitance between the substrate 1 and each electrode being decreased, and the action of the FET being then accelerated in speed.
Patent JP-S60123717-A (JP)
Title: Distortion measuring method
Inventor: HASHIMOTO IKUO
IPC: G01B21/30
Filed: 1983-12-08
Abstract: PURPOSE:To automate a straightening process, by moving a flatness measuring device by a moving device in parallel with the surface of a metal plate, and using a meausring control unit, which computes and memorizes the coordinates, the amount of distortion, and the amount of elongation of the metal plate based on the outputs, and arbitrarily outputs the results to the outside. CONSTITUTION:A dial gage 22, which outputs electric signals corresponding to the irregularities of a metal plate 21, is engaged with a ball screw 26, which is supported by stands 23 and 24 and driven and rotated by a motor 25. The output signal, when the gage 22 is horizontally moved, and the pulse signal corresponding to the amount of movement from a rotary encoder 27 are imputted to a measuring control unit 30 comprising a controlling part 28 and an operation part 29. The coordinates of the measuring point and the measured data of the amount of distortion are memorized and arbitrarily outptted to an X-Y recorder 31, which is provided at the outside. The output is plotted on the recorder or printed out by a printer 32. The metal plate 21 is set on a straightening device 33. The measured distortion data is outputted from the unit 30, and the distortion is automatically removed.
Patent JP-2001055255-A (JP)
Title: Irregularly-shaped container and its manufacturing method
Inventor: ARAKI YOZO
IPC: B65D75/58
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an irregularly-shaped container having less resin smell and its manufacturing method by using an inflation film of which bag manufacturing is effective in sanitary state. SOLUTION: An inflation film original material is a tube-like laminated film, wherein a different material portion 51b having a specified width is formed into a band shape in a longitudinal direction. The different material portion 51b is arranged at the innermost layer within a region where a slip agent and an anti-locking agent are added. its width is wider than a heat seal portion 13c at a plug. Two locations of the inflation film original material 51 are cut in its width direction to have a predetermined shape, a different material portion 51b is opened and after a plug is loaded, it is melted and fixed to make a bag. The portion is cut and removed. This plug comprises a plug main body and a cap.
Patent JP-S60124986-A (JP)
Inventor: TSUYAMA KOUICHI
IPC: H05K1/05
Filed: 1983-12-09
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-S62167533-A (JP)
Inventor: JIYAN PAURO SERAFUIINI
IPC: A61B5/04
Filed: 1986-10-02
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-H0399193-A (JP)
Title: Heat exchanger
Inventor: TANAKA TATSUO
IPC: F28D1/047
Filed: 1989-09-08
Abstract: PURPOSE:To provide a small-sized and light weight heat exchanger showing a high efficient operation by a method wherein a partition plate is arranged within a header, one end of a thermal transmitting pipe is connected to a first flow passage, the other end of the thermal transmitting pipe is connected to a second flow passage and further a flow passage partition plate is arranged at the midway part of the first and second flow passage within the header. CONSTITUTION:A heat exchanger 5 is provided with flat thermal transmitting pipes 6 arranged in a layer form, respectively. The pipes 6 are bent in U-form at their central portions. Their ends are positioned at one side and communicated with a closed cylindrical header 9. The header 9 has a partition plate 10 inserted therein and is divided into a first flow passage 11 and a second flow passage 12. The pipes 6 are connected under a condition in which they are bridged over the flow passage 11 and the flow passage 12. Each of the flow passages 11 and 12 is provided with the flow passage partition plates 14 and 15. Accordingly, refrigerant from a connection pipe 16 may reciprocate between the pipes 6 and the heater 9 by three times and is discharged from a connection pipe 17, so that a heat exchanging area of the heat exchanger can be increased and then a small-sized and light weight heat exchanger showing a high efficiency can be attained.
Patent JP-2001054731-A (JP)
Title: Method and device for decomposing organic compound
Inventor: ENDO TAKUMA
IPC: A62D101/22
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To decompose the org. compd. such as org. chlorine compd. with a relatively inexpensive and small sized device and to increase the utilization efficiency of input energy to the device even in the case that the operation time of the device is short and start and stop of operation of the device are performed many times. SOLUTION: In the decomposition method, a target 2 consisting of a solid to be treated containing at least org. compd. is housed in a shock wave reflective vessel 1 formed of a material having higher impact impedance than that of the solid to be treated. A high speed flying body 4 is collided with the target 2. In such a way, the org. compd. is decomposed by subjected the target 2 to shock compressing. And also the target 2 is ejected to the outside of the vessel to subject the target 2 to adiabatic expansion, so that the resynthesis of the org. compd. is prevented.
Patent JP-S6295936-A (JP)
Inventor: FUJISAWA HIDETAKA
IPC: G05F1/67
Filed: 1985-10-21
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。