baber/WOPTO huggingface dataset:
Patent JP-H07137937-A (JP)
Title: Tow end processing device
Inventor: KIYA YOSHIO
IPC: B65H54/76
Filed: 1993-11-12
Abstract: PURPOSE:To provide a tow end processing device which can perform a full automatic process of ends of a tow, such as binding of leading and trailing ends of the two, accompanied with the replacement of tow cans. CONSTITUTION:Conveyer devices 4, 5, 6 adapted to run in a direction orthogonal to a swing direction, are laid below a tow can swing-in device 3. A processing device composed of clamp devices 11a, 11b for gripping a tow 16 completely filled in a tow can 17a at opposite sides of a cutting position, bundling device 10a, 10b for bundling the tow on the opposite sides of the cutting position, and a cutting device 12 for cutting the tow at the cutting position. With this arrangement, the ends of the tow 16 can be fully automatically processed during the replacement of tow cans 17a, 17b.
Patent JP-H08141355-A (JP)
Title: Composition of dehumidifying material
Inventor: SHIOJI NAOTAKE
IPC: B01J20/02
Filed: 1994-11-17
Abstract: PURPOSE: To provide a composition of a dehumidifying material which has excellent water retaining functions, e.g. liquid absorption scaling factor, liquid absorption rate, etc. CONSTITUTION: This composition of a dehumidifying material contains 100 pts. by wt. of a deliquescent inorganic substance and 10-100 pts. by wt. cross- linked polymer and has 5 or higher dehumidifying index defined as a product of the liquid absorption scaling factor and the liquid absorption speed of the cross-linked polymer to an aqueous calcium chloride-saturated solution.
Patent JP-H06127775-A (JP)
Title: Feeding of sheet lamination body
Inventor: MOCHIZUKI MASANORI
IPC: B65H29/16
Filed: 1992-10-21
Abstract: PURPOSE:To laminate each rectangular shaped sheet in an edge arranged state during the time when a lamination body is supplied to a working part or transport part, in a feeding method for a lamination body which is formed by laminating each independent rectangular sheet group in a horizontal attitude to a working part. CONSTITUTION:A feeding device for a sheet lamination body consists of a horizontal transporting means 1 for transporting lamination bodies U in the horizontal direction in the prescribed intervals, vertical shifting device 2 for intermittently raising and lowering each lamination body U in the supported state in each horizontal attitude, and a discharging means 3 for pushing out the lamination body U supported on the vertical shifting device 2 to a working part or transport part. The lamination body U sent out from the horizontal transporting means 1 is fed into one edge of the vertical transport passage of the vertical transport device 2, and the lamination body U positioned at the other edge of the vertical transport passage is discharged from the vertical transfer device 2 by the discharging means 3, and a transfer element which reciprocatingly shifts in vibration form in the perpendicular direction for the edge of the lamination body U is installed in a rising transport passage on each opposed side of the lamination body U on the vertical transport passage 2.
Patent JP-H09121760-A (JP)
Title: Gas metering valve and apparatus for producing food material using the same gas metering valve
Inventor: SAKURAI KENZO
IPC: A23L17/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide both a gas metering valve capable of simultaneously sealing a gas of a desired volume under a desired pressure in each valve element and simultaneously releasing the gas from each valve element to the outside thereof after the passage of a desired time and an apparatus for producing a food material capable of producing the food material having a unique flavor and the storability by using the gas metering valve. SOLUTION: This gas metering valve is obtained by interposing a movable container body 3 between each gas feeding container body 1 for feeding a gas under a desired pressure and each gas releasing container body 2 so as to enable the free movement, dividing the movable container body 3 into plural divided chambers 3', providing plural releasing ports 2' in the gas releasing container body 2, arranging a movable mechanism 5 in the movable container body 3, providing the movable container body 3 and the gas container body 1 with a communicating state, sealing a pressurized gas in the divided chambers 3', further moving the movable container body 3 with the movable mechanism 5,  changing over the movable container body 3 and the gas releasing container body 2 to a communicating state and thereby controlling the movable mechanism 5 so as to simultaneously release the sealed gas in the divided chambers 3' from the release ports 2' for the gas releasing container body 2.
Patent JP-H01125703-A (JP)
Title: Digital audio recorder
Inventor: HITOTSUMACHI SHUZO
IPC: G11B5/09
Filed: 1987-11-10
Abstract: PURPOSE:To record an audio signal of high quality simultaneously with recording of a video signal by providing two groups of magnetic heads different in azimuth angle which are attached to a rotary cylinder and dividing an input digital signal into two groups. CONSTITUTION:Two groups of magnetic heads 61a, 61b, 64a, and 64b different in azimuth angle which are attached to a rotating cylinder 60 are provided, and the input digital signal is divided into two groups of a first signal and a second signal, and divided signals are supplied to first and second groups of magnetic heads 61a, 61b, 64a, and 64b. That is, an inputted digital audio signal of two channels is divided to signals of two channels subjected to signal processing, and the recording density of respective channels is reduced to record signals on a magnetic tape 65. Respective channels are recorded on the magnetic tape 65 while overlapping tracks. Thus, the audio signal of high quality is recorded without putting restrictions on recording of the video signal on the magnetic tape 65.
Patent JP-2001108763-A (JP)
Title: Exterior part for timepiece and manufacturing method thereof
Inventor: FURUYA TAKEHISA
IPC: B22F3/02
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide exterior parts having the same texture as a titanium timepiece, and capable of being formed at a low cost while satisfying pressure resistance, corrosion resistance, and metal allergy preventing properties. SOLUTION: According to this method for manufacturing exterior parts such as a case 2 and a register ring 6 for a timpepiece, a material is composed of tungsten powder of 400 to 580 pts.wt., glass fiber, and inorganic powder, mixed with nylon resin of 100 pts.wt., and has a specific gravity of 4 to 5. The material is pelletized, dried, and injection-molded by means of a die mounted in an injection molding machine under the molding conditions that cylinder temperature is 260 to 280 deg.C, die temperature is 80 to 100 deg.C, and injection pressure is 1200 to 1600 kg/cm2. A ring-shaped metallic reinforcing member 3 having a flange part with a substnatially L-shaped cross-section is previously inserted in the die. Pressure resistance of 10 atm can be adequately guaranteed and the same texture as titanium can be obtained at a low cost by plating or coating.
Patent JP-2001109629-A (JP)
Title: Device and method for controlling boot of cpu
Inventor: SAKAMOTO NAOMASA
IPC: G06F9/445
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for controlling boot of CPU with which a CPU can be booted even when a memory storing a boot program is destroyed. SOLUTION: Concerning the boot controller for CPU, electronic equipment having a CPU is provided with a first boot ROM storing the boot program of the CPU, second boot ROM storing the boot program of the CPU, first reading means for reading the boot program out of the first boot ROM when a power source is turned on, judging means for judging whether the CPU can be normally booted or not from the boot program read out of the first boot ROM by the first reading means, and means for reading the boot program out of the second boot ROM based on the result of this judging means when the CPU can not be booted.
Patent JP-S63136779-A (JP)
Title: Two-dimension charge transfer device
Inventor: INOUE HIDEHIKO
IPC: H04N5/335
Filed: 1986-11-27
Abstract: PURPOSE:To realize a 2-dimensional CCD sensor having plural kinds of different picture element number from one 2-dimension CCD sensor by constituting a transfer section of the 2-dimension CCD sensor transferring a signal charge by a vertical transfer section or a photoelectric transducer section included in the photoelectric transducer section and a horizontal transfer section. CONSTITUTION:Plural photoelectric transducer sections 1 constituted by plural photoelectric transducers arranged in a vertical direction are arranged in horizontal direction and 1 1st vertical transfer section 2 and a 2nd vertical transfer section 3 are arranged along each photoelectric transducer section 1 and a memory section 16 is provided near the other end of the 2nd vertical transfer section 3, and the 1st horizontal transfer section 4 and the 2nd horizontal transfer section 5 are provided closely to the side edge of the memory section 16 and opposite to the vertical transfer section 3 of the memory section 16 while being prolonged in the horizontal direction and an output section 6 is provided to the other end of the horizontal transfer section 5. The 1st horizontal transfer section is driven by biphase drive pulses phiH1A, phiH2A applied to terminals 9-1a, 9-2a and the 2nd horizontal transfer section 5 is driven by biphase drive pulses phiH1b, phiH2b applied to terminals 10-1b, 10-2b.
Patent JP-S63139006-A (JP)
Title: Method for synthesizing composite oxide
Inventor: MORI KAZUTAKA
IPC: C01G25/02
Filed: 1986-11-28
Abstract: PURPOSE:To easily obtain a uniformly and finely powdered composite oxide useful as a catalyst, an electrode material or the like by feeding a soln. of organometallic compds. and gaseous O2 or a gas contg. gaseous O2 to a heated reactor and by thermally decomposing the compds. CONSTITUTION:Electric furnaces 2 for heating are placed on the outside of a reactor 1, a porous alumina filter 4 of about 5mum pore size is fitted to the lower part and a gas feeding line 8 is attached to the bottom. Organometallic compds. such as zirconium butoxide and yttrium butoxide are mixed in a prescribed ratio and dissolved in an org. solvent such as xylene to prepare a soln. 6. This soln. 6 is charged into a cylinder 5 and fed to the reactor 1 heated to 300-700 deg.C, e.g., to about 500 deg.C with the furnaces 2 from the top of the reactor 1 by means of an automatic feeder 7 and a piston. At the same time, gaseous O2 or a gas contg. gaseous O2 such as air is blown from the line 8 and thermal decomposition and oxidation reactions are carried out to obtain fine powder of a composite metallic oxide on the filter 4.
Patent JP-H06109037-A (JP)
Title: Liquid clutch
Inventor: KIKUCHI YASUBE
IPC: F16D35/00
Filed: 1992-09-29
Abstract: PURPOSE:To provide a liquid clutch which prevents the free running and revolves a case at the revolution speed corresponding to the outside air temperature. CONSTITUTION:A liquid clutch is constituted so that the inside of a case 3 which can be revolved around a driving shaft 2 and in which a driving disc 4 revolved by a driving part 1 is accommodated is divided to a torque transmission chamber 5 and an oil reservoir chamber 6 by a partitioning member, and oil is supplied into the torque transmission chamber 5 from the oil reservoir chamber 6, and the torque is transmitted to the case 3 from the driving disc 4. A pump mechanism 8 which operates according to the speed difference between the revolution speed of the driving shaft 2 and the revolution speed of the case 3 is provided, and the oil in the sent into the oil reservoir chamber 6. While, the oil in the oil reservoir chamber 6 is sucked and discharged by the pump mechanism, and allowed to selectively flow into the oil reservoir chamber 6 or the torque transmission chamber 5 by a valve member 30 which operates according to the outside air temperature. Accordingly, the driven turn is prevented, and the case is revolved at the revolution speed which is optimum for the outside air temperature.
Patent JP-2000114941-A (JP)
Title: Voltage comparator and a/d converter
Inventor: TANBA HIROKO
IPC: H03K5/08
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent output logic in a latch from being inverted even if a signal whose opposite polarity is large is inputted to the next data before the amplitude of a latch output becomes large. SOLUTION: A comparator circuit (34-1) which operates as amplifier performing differential amplification of a signal inputted from a 1st input terminal and a signal inputted from a 2nd input terminal while a control signal is in a 1st logical state and operates as a latch that transmits differential amplification results to an output terminal and also stores the logical state while the control signal is in a 2nd logical state is provided, and a 1st switching circuit (33-1) for shirt-circuiting the 1st and 2nd input terminals while the comparator circuit is operated as a latch is provided.  Thus, an output of a circuit arranged on the preceding stage of a voltage comparator is reset by the 1st switching circuit, and an output in the latch is prevented from being inverted even if a signal whose opposite polarity is large is inputted to the next data before the amplitude of a latch output becomes large by that.
Patent JP-S62147025-A (JP)
Title: Internal combustion engine with supercharger
Inventor: HOSHI KOICHI
IPC: F02D43/00
Filed: 1985-12-19
Abstract: PURPOSE:To prevent a smolder of an ignition plug electrode and improve the operational property, by furnishing a water temperature sensor to detect a low temperature condition of the engine and a control circuit to operate a supercharger and to open an idle rotation control valve in a specific condition. CONSTITUTION:A supercharger 22 is placed at the lower stream of a throttle valve 24 and at the upper stream of an intercooler 21. A bypass control valve 42 controls the bypass air flow. A control circuit 50 controls operations of a clutch 34, the bypass control valve 42, a fuel injector 43, and an idle rotation speed control valve 45. A temperature sensor 63 detects a low temperature condition of the engine. By operating the supercharger 22 in a fuel cut condition at a low engine temperature, the intake air flow is increased. In such a system, a smolder of the ignition plug electrode can be prevented and the operational property can be kept in a good condition.
Patent JP-H05122466-A (JP)
Title: Original identification device
Inventor: TSUKAHARA TOSHIAKI
IPC: H04N1/04
Filed: 1991-10-30
Abstract: PURPOSE:To provide an original identification device capable of realizing a function to surely identify original size with a low cost without being affected by original density. CONSTITUTION:The original crimping plane of a platen cover 1 is colored in two colors of yellow and white, and an optical unit scans an original surface at respective area, and density data obtained at that time is compared with the density of the original crimping plane of the platen cover 1 stored in an MPU in advance, and a color lighter than that is detected at a yellow original crimping plane, and the color deeper that at a white original crimping plane, and the position of a boundary detected at respective area is compared with the original size stored in advance, and larger size is set as the original size.
Patent JP-H06138101-A (JP)
Title: Method for judging material quality in steel-plate manufacturing line
Inventor: KOBAYASHI KOUEI
IPC: G01N29/12
Filed: 1992-10-22
Abstract: PURPOSE:To prevent the deterioration of the sensitivity of a sensor and to improve the accuracy of the measurement of material quality by measuring the Young's modulus or the r-value of a thin steel plate at a position immediately before the thin steel plate comes into contact with a roll, which bends the advance of the thin steel plate or immediately after the thin steel plate is separated from the roll. CONSTITUTION:A computer 6 determines the cutting length of a steel plate basing on the data from a length gage 3, a material-quality judging device 8 and a plate-thickness gage 7 and gives the cutting command to a cut shear 5. The sensor part of the material-quality judging device 8 is not in contact with the steel plate, and the longitudinal wave and the lateral wave, which are propagating through the steel plate, are measured. The quality of the steel plate is measured basing on the measured value of the plate thickness from the plate-thickness gage 7. At this time, the sensor of the material-quality judging device 8 is provided at a position, which is slightly deviated from the position, where a roll 4 is in contact with the steel plate. Thus, the position, where the roll 4 and the steel plate are in contact, is avoided, and the absorption of the propagating wave through the steel plate into the roll 4 is prevented. The large change in distance between the steel plate and the sensor of the material-quality judging device 8 caused by the fluttering of the steel plate is prevented.
Patent JP-H05232906-A (JP)
Title: Method and device for optimizing performance characteristic of liquid crystal display matrix screen in accordance with angle of observation
Inventor: JIYANNJIYATSUKU FUABO
IPC: G02F1/133
Filed: 1992-10-22
Abstract: PURPOSE: To optimize the legibility of pictures displayed on the screen of a liquid crystal display regardless of the angle of observation. CONSTITUTION: The device for optimizing performance characteristic of liquid crystal display matrix screen includes a picture circuit composed of a picture generator 6, micro-zone processing unit, screen interface, and LCD screen 3. In order to optimize the performance characteristic of the screen 3 in accordance with the angle of observation, the position of an observer 2 is detected (by means of a detector 1) and, in accordance with the detected position, the luminance characteristics of the micro-zones of the screen 3 are selected to appropriate values.
Patent JP-H06137556-A (JP)
Title: Igniter for gasification burning apparatus
Inventor: MIKI HIROSHI
IPC: F23Q3/00
Filed: 1992-10-22
Abstract: PURPOSE:To achieve a prevention of noises at the moment of ignition and burning loss of a metal screen by providing a burning loss resistance member on the surface of the metal screen to induce a high frequency discharge from an ignition plug. CONSTITUTION:A mixed gas of a vaporized fuel and air for combustion in a vaporization chamber 21 is jetted out through numerous openings of a flame port 20a and a metal screen 23 and ignited by a spark discharge from an ignition plug B1 to burn on the surface of the metal screen 23. A burning loss resistance member B2 for discharge induction is mounted on the surface of the metal screen 23 facing the ignition plug B1. Power of a household power source or the like is inputted into a transformer B3 for ignition to output a high frequency high voltage to the ignition plug B1. A high frequency discharge is induced in the burning loss resistance member B2 from the ignition plug B1 to ignite by a silent discharge thereby enabling the prevention of possible noises at the moment of ignition.
Patent JP-H0346838-A (JP)
Title: Light wave communication system having source synchronized individually with obsolute frequency standard
Inventor: YUN SHII CHIYUN
IPC: H04B10/556
Filed: 1989-10-31
Abstract: PURPOSE: To autonomously and locally attain accurate and instantaneous stability of a semiconductor laser by adopting an absolute frequency reference element to be driven through an optogalvanic effect in a feedback control loop having an individual laser. CONSTITUTION: When a laser 104 is biased to a lasing state, the laser 104 radiates an optical signal 107 of a characteristic wavelength generally known as optical luminescent wavelength λp . A gas discharge element 105 generates an electric signal to a lead 108 through the optogalvanic effect in response to the optical signal 107 radiated from the laser 104. The signal is supplied to an optogalvanic control circuit 106. The circuit 106 processes the electric signal, so that the wavelength of the laser 104 is controlled through a lead 109 so as to be matched with the absolute frequency reference set up by the atomic or molecular transition line of a gas sort in the element 105.
Patent JP-H11119760-A (JP)
Title: Device for judging number of scanning lines
Inventor: KITAO SATOSHI
IPC: H04N3/27
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To judge the number of scanning lines with a simple constitution with an accuracy and good reproducibility by checking the phase of an output from a pulse generating means to a vertical synchronizing signal, and correcting the delay amount in the pulse generating means based on this output. SOLUTION: A horizontal synchronizing signal 11 is inputted to a waveform shaping part 3 and a delay circuit 4. A vertical synchronizing signal 12 is inputted to a microcomputer 1, the delay circuit 4, and a phase checking part 7. The microcomputer 1 calculates a horizontal frequency and a vertical frequency of the synchronizing signal fro the inputted horizontal synchronizing signal 11 and vertical synchronizing signal 12, and further, calculates therefrom a rough estimate value Ne of the number of scanning lines N. The microcomputer 1 controls delay pulse generation of Ne-x line by using Ne instead of N for a pulse generating part 5. An output pulse 13 of the pulse generating part 5 is passed on to the phase checking part 7, which checks a phase relation between the vertical synchronizing signal 12 and the output pulse 13.  The microcomputer changes the control to the pulse generating part 5 until the microcomputer 1 receiving the output of the phase checking part 7 comes to receive an output at a time of Ne=N.
Patent JP-S63137388-A (JP)
Inventor: KURABE NOBUYUKI
IPC: G07B15/00
Filed: 1986-11-29
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-S63137064-A (JP)
Title: Steering lock device
Inventor: HASHIMOTO TSUNEO
IPC: B60R25/042
Filed: 1986-11-28
Abstract: PURPOSE:To simplify the form of a cam member by moving a link member in the longitudinal direction by means of a cam face on the outer periphery of a cam member. CONSTITUTION:The outside edge of a projecting part 12a provided on a cam member 12 is formed into a first cam face 13 in the diametral direction and a large-diameter second cam face 14 formed in the circumferential direction continuing to the first cam face 13. Further, the part other than the projecting part 12a is a small-diameter third cam face 15 which is formed in the circumferential direction being connected to the cam face 13. Rollers 22 are installed on the middle part and on the inner end part 21a of a link member 21, and is supported movably along an arc shaped center line A by means of an arc shaped guide 1b provided on a body 1a.
Patent JP-H05127774-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIYAMA SUMIYUKI
IPC: G06F1/10
Filed: 1991-10-31
Abstract: PURPOSE:To prevent the semiconductor integrated circuit, which includes plural blocks classified by functions, from malfunction owing to an overlap of clock signals. CONSTITUTION:The blocks are classified by the functions. A clock driver 6 which outputs clock signals 101 and 102 having no 'H'-level overlap and supplies them to the blocks 1 and 2 and a data holding circuit 31 which inputs an input signal 107 in synchronism with a clock signal 103 and holds it are provided in the block. Further, a data holding circuit 4 which inputs a signal 108 outputted by the data holding circuit 3 in synchronism with a clock signal 109 obtained by shaping the waveform of a clock signal 106 and holds the signal and a waveform shaping circuit 5 which inputs the clock signal 106 and generates a clock signal 109 are provided in the block 2.