baber/WOPTO huggingface dataset:
Patent JP-S56112839-A (JP)
Title: Thin steel plate for rotor core of motor
Inventor: NAMIKI TAKASHI
IPC: H02K1/28
Filed: 1980-02-08
Abstract: PURPOSE:To prevent the breaking and deformation of a rotor shaft in case of pressing-in due to tight fit, facilitate working and reduce cost by forming a hole-shaped escaping section absorbing formation by pressing-in force generated in case of the pressing-in of the shaft at a proper location of a surrounding section of a fitting hole of a thin steel plate. CONSTITUTION:A circular fitting hole 9 is formed at a central section of a round thin steel plate 8 so as to draw a concentric circle to a surrounding section, and approximately semicircular indentation sections 10 functioning as escaping sections are made up at locations shifted every 90 deg. on a surrounding section of the fitting hole 9. A fixed number of the thin steel plates 8 are laminated in shapes that the indentation sections 10 are each opposed and located, a cylindrical rotor core 11, a central section thereof has the fitting hole 9, is made up, a rotor shaft 12 can be tight-fitted to such a rotor core 11 without working the rotor shaft 12 at all and breaking the shaft even by means of a pressing-in method, working is facilitated and cost can be reduced.
Patent JP-S63185342-A (JP)
Title: Production of fibrous food material
Inventor: MASUDA TSUNEO
IPC: A23L11/00
Filed: 1987-01-26
Abstract: PURPOSE:To continuously produce a fibrous food having uniform properties in good yield, by feeding a food raw material, containing proteins and having adjusted moisture content between a special fixed grindstone and a rotating grindstone and applying shearing and grinding thereto. CONSTITUTION:A food raw material obtained by, e.g. spraying a given amount of water in a misty form to bean-curd refuse, adding and blending defatted soybean, buckwheat flour, gluten, etc., therewith and containing proteins is adjusted to 35-45% moisture content and then fed to the central part between a fixed grindstone (A) and rotating grindstone (B). For example, the fixed grindstone (A) and rotating grindstone (B) have respective extremely hard grinding surfaces (a) and (a') consisting of a polymer composite material prepared by compounding grindstone with a polymer for a fusion grinder. The grinding surfaces (a) and (a') are flat in the circumferential parts and have grooves tilting mutually in opposite directions to radial direction in an inwardly recessed part of the inner peripheral part following the circumferential parts.
Patent JP-S58135712-A (JP)
Title: Apparatus for preventing heat dissipation of sheet bar in continuous hot rolling
Inventor: YASUKAWA NOBORU
IPC: B21B15/00
Filed: 1982-02-04
Abstract: PURPOSE:To reduce the loss of energy at a heating furnace, and to heat a sheet bar uniformly, by providing plural movable covers between a group of rough rolling mills and that of finishing mills, and covering the sheet bars by moving the covers upward and downward with the travel of a jointing dolly. CONSTITUTION:Table-rolls 5 are arranged between a group 2 of rough rolling mills and a group 3 of finishing mills, and a portal-type frame 6 is arranged at their outside. Numbers of winches 8 are arranged on a roof-plate 7 of the frame 6, and movable covers 101-10n, having channel-shaped cross-sections respectively, are attached to the tips of ropes 9 of respective winches 8 to cover sheet bars 12. When a jointing dolly 16 travels to joint a preceding sheet bar 12a to a succeeding bar 12b, the movable covers 105-107 are raised by driving the winches 8 so as not to hinder the travel of dolly 16. The convers 105-107 are lowered, after having passed the dolly 16, to cover the sheet bar 12 and prevent the dissipation of heat. Thus, the sheet bar having uniform temperature distribution is obtained.
Patent JP-H01191074-A (JP)
Title: Cable testing instrument
Inventor: SHINAGAWA JUNICHI
IPC: G01R31/16
Filed: 1988-01-26
Abstract: PURPOSE:To smooth an equipotential surface and to prevent a flush over by mounting a detachable type first electrode for an electric field mitigation to a bushing for connection which is not connected with a terminal of a cable to be tested and providing a second electrode for the electric field mitigation between a high voltage sealed and the first electrode for the electric field mitigation. CONSTITUTION:To the bushing 16 for cable connection which is not connected with the terminal of the cable to be tested, the detachable type first electrode for the electric field mitigation 35 is mounted at a tip of a connection electrode 24. The second electrode for the electric field mitigation 38 is arranged between the high voltage sealed 25 surrounding the electrode 24 of the bushing 16 and the electrode 35. An electric lines of force are distributed in relatively uniform at a spherical peripheral surface of the electrode 35, a concentration of the electric field is weakened. The equipotential surface 41 is distributed in relatively smooth from the sealed 25 towards the electrode 35. By this method, the flush over in the surrounding part of the bushing 16 is prevented.
Patent JP-S613409-A (JP)
Inventor: POORU EDOMONDO KEEDO
IPC: H01L21/268
Filed: 1985-01-31
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。
Patent JP-H07226660-A (JP)
Title: Integrated circuit
Inventor: SHOJI TAKASHI
IPC: H02M3/00
Filed: 1994-02-10
Abstract: PURPOSE:To obtain an integrated circuit with high flexibility capable of controlling individually a true value of outputs from plural output terminals. CONSTITUTION:When an input level at a control signal input terminal 17 is at a high level 'HI', a changeover switch 13 is open and a changeover switch 14 is closed, and a signal on an output line 11 from a main circuit is inverted via a signal inversion inverter 12 and inputted to a common base of a complementary transistor pair 15. Thus, when an output from the main circuit is at a high level 'HI' a low level signal is outputted from a pulse output terminal 16. Conversely when an output from the main circuit is at a low level 'Low' a high level signal is outputted from the pulse output terminal 16. When a high level is set to the control signal input terminal 17, an inverted output pulse of the main circuit is outputted from the pulse output terminal 16.
Patent JP-S60159046-A (JP)
Inventor: DOI TOSHIKI
IPC: B29K33/04
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-H11212674-A (JP)
Title: Method for cooling cabinet-housed information processor
Inventor: TOMA TAKASHI
IPC: G06F1/20
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a cabinet-housed processor by supplying air cooled by a cooling device from at least one pole among plural poles to an information processor and exhausting air after cooling the information processor from the other poles to the upper part of a rack cabinet. SOLUTION: A cooler 11 is installed on the uppermost part of a rack cabinet, draws outside air from an inlet port 13, cools to and supplies cooled air to front poles 15 by cooled air supplying fans 14. A server device 12 draws cooled air from intake holes 8 in the poles 15, cools the inside and exhausts it to back poles 16 through exhaust holes 9. Heated air exhausted to the poles 16 is delivered to an upper part of the rack cabinet by exhaustion 17. Heat generated by the cooler 11 itself is exhausted to the upper parts of the rack cabinet by cooler cooling fans 18. The cooler 11 adjusts air volume of the fans 14 and 17 and the temperature of cooled air to be supplied according to information of the number and temperature of server devices 12 which are connected to the cooler 11.
Patent JP-S58136880-A (JP)
Inventor: TAKITA HIROO
IPC: C08J9/38
Filed: 1982-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08206427-A (JP)
Title: Protector for dust collector
Inventor: NISHIHARA YOSHIHIRO
IPC: B01D46/24
Filed: 1995-02-03
Abstract: PURPOSE: To prevent a ceramic a tube filter from being broken by the recombustion of dust containing an unburnt part contained in combustion gas in a method for protecting the ceramic tube filter used in a coal burning pressurized fluidized bed complex power generation system. CONSTITUTION: An oxygen concentration sensor 10 is installed in the combustion gas channel of a coal burning pressurized fluidized bed boiler, the combustion gas and preheated air are mixed uniformly by a gas mixer 17, and dust is removed by a cyclone 2 and a ceramic tube filter 3. A control valve 12 is installed in an injected air channel 8, and the opening of the valve is controlled by a controller 11b based on the detection result of oxygen concentration. In this way, since dust containing an unburnt part contained in the combustion gas is burned in advance by the injection of air, the recombustion of dust in the ceramic tube filter is prevented to protect the ceramic tube from breakage due to thermal stress.
Patent JP-H05207963-A (JP)
Title: Washing system
Inventor: KURAMOTO SEIJI
IPC: A61B1/00
Filed: 1992-01-31
Abstract: PURPOSE:To assure a good visual field by easily removing a pipeline for a washing liquid from an endoscope body so that the pipeline can be maintained clean and an objective lens surely washed. CONSTITUTION:An attachable and detachable washing tube is inserted into the disposing means channel of the endoscope 1 and its front end is projected from the front end 5 of the endoscope. This washing tube 2 is provided with a washing liquid ejection port opened toward the objective lens of the endoscope at its front end. A washing liquid suction device 3 for feeding and sucking the washing liquid to and from the washing tube 2 is connected to the rear end of the washing tube 2. The washing liquid is fed and sucked by operating a rotary pump 11 of the washing liquid suction device 3.
Patent JP-H01191057-A (JP)
Title: Reagent and method for measuring white cell and hemoglobin in blood
Inventor: HAMAGUCHI YUKIO
IPC: G01N33/72
Filed: 1988-01-27
Abstract: PURPOSE:To simultaneously measure the number of white cells and hemoglobin in blood by the same sample for measurement by forming a reagent for measurement of an aq. mixture contg. a specific polyoxyethylene nonionic surfactant and buffer. CONSTITUTION:The reagent for measuring the number of white cells and hemoglobin in blood is the aq. mixture contg. the polyoxyethylene nonionic surfactant expressed by the formula I and the buffer to adjust the pH of the aq. soln. to 3-11. The buffer to adjust the pH of the aq. soln. to 5-11 is incorporated into this reagent in the case of measuring the eosinophilic leukocyte in particular among the white cells. In the formula I, R1 is an alkyl or alkenyl or alkinyl group of 6-24C; R2 is the formula II; n is 6-50 integer. The number of white cells and hemoglobin in the blood are simultaneously measured by the same sample for measurement.
Patent JP-H11282416-A (JP)
Title: Driving circuit of plasma display panel, its driving method and plasma display panel device
Inventor: HASHIMOTO TAKASHI
IPC: G09G3/291
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To widen the selecting width of an electric discharge and to obtain a driving method without a luminance nonuniformity by executing driving by means of a keeping pulse which is provided with a first voltage value for executing the first electric discharge during a half period and the second voltage value for executing the second discharge. SOLUTION: Electric discharge is executed by the combination of (Vs-Vs), (Vs-Vk) and (Vk-Vk) by giving an intermediate voltage being a second voltage value (Vk) though the voltage to be discharged is given only by the first voltage (Vs) in a conventional manner. That is, a cell itself discharges electricity by freely selecting the discharge voltage in accordance with its own electric discharge characteristic. Therefore, the cell executing discharge by Vs and the cell executing discharge by Vk exist, a light emission waveform L becomes the one for emitting light twice in the half period of the keeping pulse as the whole cell, first discharge is executed by the first voltage value Vs and the second one is executed by the second voltage value Vk so that the luminance nonuniformity owing to the dispersion of the electric discharge voltage is reduced.
Patent JP-H10213936-A (JP)
Title: Image recorder
Inventor: ENDO YASUHIRO
IPC: B41J29/13
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain an image recorder constituted so that a necessary part is optimally exposed by simple operation and the workability of inspection, maintenance or the like is enhanced. SOLUTION: The image recorder 10 is constituted so that an upper cover 14 is coupled and supported to a base 12 by an intermediate hinge 74 so that it is freely opened and closed. Then, the cover 14 is set in the opening and closing state of a first stage that it is opened with a supporting shaft 78 as a center and in the opening and closing state of a second stage that it is integrally opened and closed together with the hinge 74 with a supporting shaft 76 as a center. In the opening and closing state of the second-stage, a slide lever 110 is moved in accordance with the turning action of the higher 74 and a stage lock part 126 is released. Besides, the front end part of a stage 16 is lifted and the holding states of a supply magazine 24 and a take-up magazine 30 are released.  Thus, the inner part of the inside of the recorder is exposed and the workability of the inspection and the maintenance such as the exchange of the magazines 24 and 30 is enhanced.
Patent JP-S54109253-A (JP)
Title: Vacuum cleaner
Inventor: OOGUCHI HIROSHI
IPC: A47L9/00
Filed: 1978-02-15
Abstract: PURPOSE: To accomplish an automatic removal of dust from filters by vibrating a dust collecting box when it is slid to separate from a main body.  
     CONSTITUTION: An electric body 20 mounted to the lower end of a pre-filter 14 and a main filter 15 is airtightly arranged on the bottom of a dust collecting box 8 and so constructed as to provide vibration to the filter 14 and the filter 15. Protrusions 21 are so arranged on the lower end of the body 20 as to be connected with protrusions 22 provided on the bottom 1b of a main body 1. With such an arrangement, when the box 8 is slid against the body 1 to separate therefrom, each of the protrusions 21 is brought into contact with each of the protrusions 22 in sequence. Thereby, vibration of the protrusions 21 produced when they are getting over the protrusions 22 is transmitted to the filters 14 and 15 to remove dust therefrom. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06232607-A (JP)
Title: Attenuator
Inventor: KAMIYA NOBUYUKI
IPC: H01P5/18
Filed: 1993-02-04
Abstract: PURPOSE:To make the attenuator comprising a coupler and FETs and resistors connecting thereto small. CONSTITUTION:The attenuator is made up of a coupler 1, FETs 4, 6, 8, 10, 12, 14 connecting to a 90 deg. output port and a separation port of the coupler 1 and resistors 5, 7, 9, 11, 13, 15 respectively in cascade connection to the FETs. Then the circuit is made small by connecting a cascade connection pair comprising the FETs connecting to the 90 deg. output port and the separation port of the coupler and the resistors in cascade connection to the FETs in parallel with the output port and the separation port of the coupler. Moreover, the entire attenuator is made small by integrating the attenuator onto a semiconductor substrate.
Patent JP-H10198596-A (JP)
Title: Information transmitting device/method
Inventor: NISHIDA YOSHIO
IPC: G06F12/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To speed up a display response and to reduce load added to a network by calling the template of a static HTML file, generating the new static HTML file containing updated data and substituting it for existed static HTML file. SOLUTION: An information update tool 6 is displayed by the static HTML (language with hyper text tag) file and it updates information such as product information managed by a database by the database in EBMS (database management system) by using the information update tool 6. The information update tool 6 calls the template (in static HTML file template group 7) of the static HTML file which regularly displays information, generates the new static HTML file into which new information by updated data is buried and substitutes the new static HTML file for the file till then.
Patent JP-S57134055-A (JP)
Title: Tensioner device for endless belt
Inventor: TAKADA MINORU
IPC: F16H7/08
Filed: 1981-02-10
Abstract: PURPOSE:To enhance the durability and swing restrictive function by providing an elastic tensioner means, with antiabrasive substance stuck on its contact face, at the pressure side of a guide slipper. CONSTITUTION:Between a drive sprocket 3 and a cam sprocket 7 a tension slipper 10 is pivoted swingably in such a way as able to contact or separate from the chain 8 freely through a pivot shaft 9 to the engine 1 located nearer the drive sprocket 3. A leaf spring 12 is solidly fixed to the base surface 10a of the tension slipper 10 with a screw 11 and an anti-abrasive substance 13 lined with teflon on rubber surface is stuck over the root end surface of the tension slipper 10 and the surface of leaf spring 12. At the tip of the rear side of tension slipper 10 a stepped rod 14 for supporting the slipper is pivoted and a spring 17 is interposed between the engine 1 and this.
Patent JP-H03223181-A (JP)
Title: Fiber-reinforced inorganic material
Inventor: SASA TADASHI
IPC: C04B35/58
Filed: 1990-01-26
Abstract: PURPOSE:To suppress the generation of thermal stress, etc., and improve the strength, toughness, etc., of the subject material reinforced with heat-resistant fiber embedded in an inorganic matrix layer by placing, between the matrix layer and the fiber, an intermediate composition layer having properties lying between those of the matrix layer and the fiber. CONSTITUTION:A heat-resistant reinforcing fiber 1 (e.g. carbon fiber) is embedded in an inorganic matrix layer 3 (e.g. silicon carbide layer) to reinforce the matrix layer. In the above structure, an intermediate composition layer 2 having properties lying between those of the inorganic matrix layer 3 and the heat- resistant reinforcing fiber 1 (e.g. a mixture of carbon and silicon carbide) is formed between the above components to obtain the objective fiber-reinforced inorganic material. The intermediate composition layer 2 is preferably a mixed composition produced by mixing the composition for matrix layer and the composition for fiber. The ratio of the matrix layer composition is increased near the matrix layer 3 and the fiber composition is increased near the fiber 1.
Patent JP-H03223575-A (JP)
Title: Control valve
Inventor: TABEI MASATOSHI
IPC: F16K1/22
Filed: 1990-01-26
Abstract: PURPOSE:To simplify the structure and to improve the operational property by providing a transmitting mechanism driven by the rotation in the relative circumferential direction of an operating shaft to a valve rod, so as to slide movable valve bodies to a main valve body to open and close the communication holes of the main valve body, between the movable valve bodies and the operating shaft. CONSTITUTION:In the condition that a main valve body 2 closes a valve box 1 by contacting its peripheral edge closely to a valve seat, and movable valve bodies 6 and 7 move to the peripheral side of the main valve body 2 to close the communication holes 2b and 2c of the main valve body 2, the fluid does not flow to the downstream side. In such a condition, by operating operating machines 11 and 23 to rotate valve rods 3 and 4 and an operating shaft 8 in the same direction and at the same angle, the main valve body 2 and the movable valve bodies 6 and 7 are rotated while closing the communication holes, and the valve box 1 is opened in the same manner as a butterfly valve. By rotating the valve rod 3 clockwise with the valve rod operating machine 11 while fixing the shaft 8 with the operating machine 23 from the above condition, the main valve body 2 is rotated to open the valve box 1, and at the same time, the shaft 8 is rotated counterclockwise relatively to the valve rods 3 and 4, and the valve bodies 6 and 7 are moved to the center side of the valve body 2, so as to open the communication holes 2b and 2c.
Patent JP-H04256234-A (JP)
Title: Optical space transmission system
Inventor: IDEKURA SEIZABUROU
IPC: H04B10/11
Filed: 1991-02-08
Abstract: PURPOSE:To hold transmission quality while burden for light sources is reduced by detecting the level of a received optical signal, feeding back the detected result to a transmission-side, and permitting the transmission-side to control the level of an input current for the light sources to an irreducible minimum. CONSTITUTION:An auxiliary carrier 2 is previously modulated in a modulator 3 based on the input signal, 1, is branched into n-number in a branching unit 4. The signals are amplified in the appropriate levels in respective amplifiers 5a-5n, are converted into the optical signals in E/O converters 6a-6n and are transmitted to an open space. The optical signals transmitting the space are converged in a lens system 8, are converted into electric signals in an O/E converter 9 and are branched in a branching unit 10. Then, the reception levels of the optical signals are detected in an optical signal reception level detector 12 and they are noticed to a control part 7 on the transmission-side by a feedback means 13. The control part 7 controls the input current level to the irreducible minimum so that the reception optical level becomes optimum based on the optical signal reception level information.
Patent JP-S55110424-A (JP)
Title: Synthesizer receiver
Inventor: KUDOU RIYUUJI
IPC: H03J7/02
Filed: 1979-02-16
Abstract: PURPOSE: To enable the tuning to the frequency best in the distortion factor and selectivity, with AFC from the FM detector to the reference oscillator and by reducing the phenomenon remarkably in which tuning is made by being shifted from the center frequency of IF filter.  
     CONSTITUTION: In the synthesizer receiver using PLL for the local oscillation circuit taking the local oscillation frequency to a given value with the output of the reference oscillator 11, AFC is given from the FM detector 5 to the oscillator 11. That is, the frequency of the voltage controlled oscillator 6 of PLL is frequency divided with the prescaler 7 and the programmable frequency divider 8, and the electromagnetic waves incoming to the antenna 1 are converted into 10.7MHz with the mixer 3 by changing the frequency demultiplication ratio. In this case, the shift of the center frequency of the filter of the IF amplifier 4 from 10.7MHz is avoided with AFC from the FM detector to the oscillator 11, and the phenomenon of the tuning with shifted from the center frequency of IF filter is very less. Thus, the tuning can be made to the frequency best in the distortion factor and selectivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05219675-A (JP)
Title: Electric motor
Inventor: IKEDA TORU
IPC: H02K1/04
Filed: 1992-02-03
Abstract: PURPOSE:To easily and surely terminate a winding so as to improve insulation against the earth by forming an insulation layer by premolding resin in the periphery of a core and a groove from an external side toward an internal side in an axial directional end surface at a tooth part of the insulation layer, and binding the end part of the winding, linked on the groove, by a string or the like through the groove. CONSTITUTION:Steel plates stamped out by a press are laminated to form a core 1, and its periphery is coated with an insulation layer 2, formed by premolding resin, to wind a winding 5 mounted to a slot 4 formed by a tooth part 3. A groove 6 by the insulation layer 2 is formed on an end surface in the axial direction of the tooth part 3, and an end part 8 of the winding 5 is bound by a string 7 through the groove 6. In this way, the winding can be wound so that its end part is closely attached to an end face of the core, to eliminate necessity for swelling the end part of the winding largely in the axial direction, and a copper loss can be reduced, so that an electric motor can be formed small in size.