baber/WOPTO huggingface dataset:
Patent JP-H04111393-A (JP)
Title: Housing box of control apparatus
Inventor: NAKANO SHIGERU
IPC: H05K7/20
Filed: 1990-08-30
Abstract: PURPOSE:To make a housing box small-sized and to lower costs by a method wherein a steel plate which has been bent so as to separate a control board from a power board is arranged and installed at the middle part of an enclosure and a power element and a heat sink are arranged and installed between the steel plate and the power board. CONSTITUTION:A control board 13 and a power board 14 are fixed respectively to both faces of a shielding plate 12. Thereby, an electromagnetic noise generated on the power board 14 is shielded and it is possible to prevent the malfunction of an element on the control board 13. When signals between the control board 13 and the power board 14 are connected by using a flat cable 15, the wiring operation of an electric-motor drive apparatus is completed collectively. In addition, since all elements excluding a power element 18 are mounted on the control board 13 and the power board 14 which are not faced with the shielding plate 12, the elements on the control board 13 and the power board 14 can be adjusted fine and a circuit operation can be confirmed in this state. In addition, when the power element 18 and a heat sink 19 are arranged and installed inside the space formed of the power board 14 and the shielding plate 12, the space inside an enclosure can be utilized effectively and the cooling effect of the heat sink 19 can be increased by the heat- dissipating effect of the shielding plate 12.
Patent JP-H0974164-A (JP)
Title: Semiconductor device
Inventor: SHIMADA HARUO
IPC: H01L23/58
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To maintain a semiconductor chip at a specified temperature by heating parts, avoid influence of external temperature, and improve temperature characteristics, by arranging a specified number of the heating parts on the periphery of a specified inner circuit having a temperature control circuit including a temperature sensor in a semiconductor chip. SOLUTION: In a semiconductor chip 22 which is mounted in a package 23 with plastic mold, an inner circuit 24 is formed in the almost, central part, and heating parts 251 -254 are arranged at four corners of the periphery of the inner circuit 24. Thereby, electric characteristics of a setting temperature can be stably maintained without being affected by the peripheral temperature, by heating the semiconductor chip 22 with the heating parts 251 -254 and setting them at a constant temperature. Hence temperature characteristics can be practically improved moreover, besides temperature compensation of a circuit.
Patent JP-H0393856-A (JP)
Title: Nylon 46 composition
Inventor: KIRIYAMA SHUNICHI
IPC: C08K5/29
Filed: 1989-09-05
Abstract: PURPOSE:To obtain a nylon 46 composition for melt molding having improved heat stability in a molten state by blending a nylon 46 having a relative viscosity of >=a specific value with monocarbodiimide compound and copper compound in a specific ratio. CONSTITUTION:(A) A nylon 46 comprising >=80wt.% tetramethylene adipamide unit and having >=2.8, preferably >=3 relative viscosity is blended with (B) 0.1-2wt.% monocarbodiimide compound (e.g. N,N'-diphenylcarbodiimide) shown by the formula (R<1> and R<2> are aryl) and (C) 20-1,000ppm calculated as copper of a copper compound (preferably copper halide such as cuprous chloride) preferably together with an alkali halide (e.g. potassium chloride) and 2- mercaptobenzimidazole to give a nylon 46 composition. In the composition, the component A is reacted with the component B in a molten state and stabilized by synergistic effect of the component C.
Patent JP-H0783774-A (JP)
Title: Measuring device for thrust generated by axial fan
Inventor: TSUKAMOTO TADASHI
IPC: G01L5/13
Filed: 1993-09-17
Abstract: PURPOSE:To measure the thrust generated by an axial fan with high accuracy. CONSTITUTION:The thrust measuring device is constituted of a support stand 3 having a jet fan 2 being a kind of an axial fan placed on the upper surface thereof using a hooking metal fitting/wire and having a pressure piece 31 mounted on the central part of the rear surface thereof, rolling guide devices being holding means 4, a plurality of fixed stands 5 arranged under the peripheral part of the support stand 3 in the state fixed on a floor and supporting the rear surface of the support stand 3 on the upper surface thereof through the holding means 4 and a compression type load cell 6 being a thrust measuring means. Thrust can be directly measured by the load cell 6 and the friction force generated in the holding means 4 can be reduced.
Patent JP-H1164050-A (JP)
Title: Mobile monitoring system
Inventor: ABE TAKAHIRO
IPC: G01D21/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a mobile monitoring system with which one worker can monitor and inspect the equipment, pipeline, etc., of a facility by only operating a moving body along an inspection route, without operating nor controlling the direction, etc., of a sensor and which can be used in an extensive outdoor area. SOLUTION: An camera section 10 is mounted on an automobile 1, and a worker monitors and inspects the abnormal spot of a pipeline 100 to be monitored for deformation, leakage, etc., by operating the automobile 1 along the pipeline 100. The object to be monitored can be a facility other than the pipeline 100 and, in addition, another sensor, such as the infrared camera, etc., can be mounted on the automobile 1 instead of the camera section 10. A mobile monitoring system monitors and inspects the pipeline 100 by controlling the camera section 10, so that the camera of the section 10 can always catch the pipeline 100 to be within the picture at all times by successively finding the present location of the moving body by means of a moving body position recognizing device or an image processor.
Patent JP-H0867339-A (JP)
Title: Conveying device for sediment or the like
Inventor: NARITA TADAO
IPC: B65G53/30
Filed: 1994-08-30
Abstract: PURPOSE: To reduce the weight of a rotary portion and the whole device and improve the durability by filling sediment into a rotor from an opening, rotating the rotor to close the opening, and feeding compressed air to convey the sediment or the like. CONSTITUTION: When a rotor 20 is rotated by a driving mechanism 30 and is stopped at the first stop position, a fixed carry-in port 11 is communicated with a mobile carry-in port 21, and a fixed air guide port 13 and a fixed discharge port 12 are closed by both side walls of the rotor 20 respectively. When the sediment or the like removed with solid foreign matter is dropped into the fixed carry-in port 11, the sediment is filled in the rotor 20. When the rotor 20 is rotated by the driving mechanism 30 and is stopped at the second stop position, the fixed carry-in port 11 is closed by the peripheral wall of the rotor 20, the fixed air guide port 13 is communicated with a mobile air guide port 23, and the fixed discharge port 12 is communicated with a mobile discharge port 22.  Compressed air is fed into the rotor 20, and the sediment or the like in the rotor 20 is pushed out and discharged to the outside from the mobile discharge port 22 and fixed discharge port 12.
Patent JP-S61108310-A (JP)
Inventor: TOKUNO ISAO
IPC: A01G13/00
Filed: 1984-10-31
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-S6477705-A (JP)
Title: Steam turbine controller
Inventor: TSUJI YASUSHI
IPC: F01D21/00
Filed: 1987-09-17
Abstract: PURPOSE:To prevent rapid increase and decrease in a turbine output when abnormality is recognized during a stem free test by inputting respective outputs from a turbine output deviation detector or an IMP operation exception detector, to a stem free test retaining circuit, and thereby canceling the stem free test. CONSTITUTION:An output signal from a load setting device 1 and an output signal from an IMP detector 2 are both input to turbine output deviation detector 16 through an arithmometer 19. When the deviation between those two signals exceeds a predetermined value, the turbine output deviation detector circuit 16 judges that rapid increase and decrease in the turbine output are generated, so as output signal is transmitted to a stem free test retaining circuit 18. In this case, the retaining circuit 18 restores a change-over switch 6 and makes an input signal to a computing element 7 zero so as to retain the output signal and cancel the stem free test. Also, an IMP operation exception detector 17, when IMP operation is excepted during the stem free test, transmits an output signal to the retaining circuit 18 and retains an output signal from the computing element 7 so as to cancel the stem free test.
Patent JP-2001055500-A (JP)
Title: Flame retardant polycarbonate resin composition and molding thereof
Inventor: NODERA AKIO
IPC: C08K3/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition having satisfactory, impact resistance and rigidity while maintaining excellent flame retardancy and capable of molding moldings excellent in thermostability in flameproofing a polycarbonate with a non-halogen, non-phosphorus compound, and also to provide moldings using the same composition. SOLUTION: This flame retardant polycarbonate resin composition comprises 100 pts.wt. of a resin consisting of (A) 1-99 wt.% polycarbonate resin and (B) 1-99 wt.% styrene-based resin, (C) 0.01-5 pts.wt. of a polyfluoroolefin resin, (D) 1-100 pts.wt. of an inorganic filler, (E) 1-500 pts.wt. of a polycarbonate- polyorganosiloxane copolymer and/or (F) 0.1-10 pts.wt. of a functional group- containing silicone compound.
Patent JP-2000068217-A (JP)
Title: Device for driving arm
Inventor: NAGASAWA TORU
IPC: H01L21/677
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent a device or work from being destroyed, when an arm is butted to an inside part at the time of inserting the arm into a narrow part in the core tube of a horizontal CVD device when setting the work. SOLUTION: This device is provided with a first string 11 stretched in the direction in which an arm 5 is pulled back, a second string 13 stretched in the direction in which the arm 5 is pushed advancing, a torque motor 14 to be driven so that the second string 13 can be pulled, and stepping motor 12 connected with the first string 11. When the arm 5 is pulled back, the stepping motor 12 pulls back the arm 5 by pulling the first string 11 against the tension of the torque motor 14, and when the arm 5 is advanced forward, the stepping motor 12 causes arm 5 to advance forward with the tension of the torque motor 14 by slackening the first string on the contrary and functions as a break for preventing the arm 5 from being advanced forward any further than slackened portion of the first string.
Patent JP-S6473228-A (JP)
Title: Light quantity detecting device
Inventor: KURIYAMA KEIICHI
IPC: G01J1/44
Filed: 1987-09-16
Abstract: PURPOSE:To make it possible to detect the size of the light quantity with good accuracy, by forming a detecting device of a structure utilizing an amplifier circuit employing a gain outputting circuit. CONSTITUTION:A light from a light emitting section 9 is received by a light receiving section 1. An output signal of the light receiving section 1 is inputted to an amplifier section 2. The signal inputted to the amplifier section 2 is amplified in a first half stage amplifier unit 3 to be supplied into a gain controlling unit 4 having a gain reduction characteristic by which the amplification degree can be changed corresponding to an output of a gain outputting unit 7. The frequency of an optical signal to be used is selected in a band-pass filter 5. Thereafter, the signal is sent to a wave detecting unit 6 for converting the signal to be an output of the gain outputting unit 7. The signal is, passing through the gain outputting unit 7 from which it is returned back to the gain controlling unit 4 as the output of the gain outputting unit 7, inputted to a comparing section 8. The comparing section 8 outputs a signal corresponding to the light quantity.
Patent JP-2000061296-A (JP)
Title: Device for discharging carbon dioxide into ocean
Inventor: OZAKI MASAHIKO
IPC: C01B32/50
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for discharging carbon dioxide into an ocean in an intermediate-layer dilution discharge system by which is capable of controlling the diameter of liq. drop of carbon dioxide discharged into the sea to dissolve the liq. drop in the intermediate layer of the sea. SOLUTION: In the device for discharging carbon dioxide into an ocean, while A discharge pipe pierced with many discharge holes is hung from a ship 3 sailing on the sea into the sea and moved, liq. carbon dioxide is introduced into the discharge pipe 4 and discharged into the sea from the discharge holes 5. In this case, the liq. carbon dioxide is discharged into the sea from the discharge holes 5 of the discharge pipe 4 so that the diameter of the liq. carbon dioxide formed when the liq. carbon dioxide is discharged into the sea is controlled to 10-15 mm. Consequently, the diameter of the discharge hole 5 of the discharge pipe 4 is adjusted to 3-10 mm, and the discharge rate of the liq. carbon dioxide is kept low.
Patent JP-S59116052-A (JP)
Title: Voltage abnormality detector
Inventor: SAITOU SEIICHI
IPC: H02H3/24
Filed: 1982-12-23
Abstract: PURPOSE:To enable detection of abnormality in a power source voltage without malfunction by dividing the fluctuation in the power source voltage with time to rise and fall and detecting the same with respective comparators. CONSTITUTION:When a power source voltage Vcc is of a normal voltage value, comparators A2, A3 are both cut off, and an output OUT outputs the voltage of an H level, thus indicating that the power source is normal. When the voltage Vcc increases relatively quickly from a low voltage, the comparator A2 turns on and the OUT goes to an L level, thereby indicating that the power source is abnormal. When the voltage Vcc decreases relatively quickly from the normal value, the comparator A3 turns on, and the OUT goes to an L level, thereby indicating that the power source is abnormal. The abnormality in the power source voltage is detected without malfunction by noticing the relatively abrupt rise of a change in the power source voltage when the abnormality arises in said voltage and by detecting the time rate of the voltage change.
Patent JP-H09136484-A (JP)
Title: Recording sheet
Inventor: NAKAHARA KATSUJI
IPC: B32B27/36
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the ink absorption, the image quality and the water resistance by a method wherein a receiving layer is formed of a crosslinking polyalkyleneoxide of a specified melt index, which is obtained by making polyalkyleneoxide of a specified average molecular weight and an isocyanate compound react, as the major component. SOLUTION: A receiving layer is formed of a crosslinking polyalkyleneoxide of which the melt index is 0.5-100, which is obtained by making polyalkyleneoxide of which the average molecular weight is 1,000-1,000,000 and an isocyanate compound react, as the major component. Polyalkyleneoxide is polyethyleneoxide, polypropyleneoxide, polybutyleneoxide, and their copolymer or a mixture, etc. Also, for the isocyanate compound, 4,4-diphenylmethane diisocyanate, hexamethylenediisocyanate, 2,4-tolylenediisocyanate are especially preferable, and 1-80 pts.wt. based on 100 pts.wt. of polyalkyleneoxide, is preferable.
Patent JP-H0891919-A (JP)
Title: Magnetic oxide material composition, its production and inductor, laminated chip inductor and composite laminated part
Inventor: KUMAGAI KOKICHI
IPC: H01F41/16
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a magnetic oxide material having low loss and giving an inductor, a laminated chip inductor and a composite laminated part having extremely high Q and L. CONSTITUTION: This magnetic oxide material contains 30-52mol% of Fe, 5-65mol% of Ni, 0-30mol% of Cu, 0-40mol% of Zn, 0.005-6mol% of Pb, 0-4mol% of Co, 0-5mol% of Mg and 0-10mol% of Si in terms of Fe2 O3 , NiO, CuO, ZnO, PbO, CoO, MgO and SiO2 in baked state, respectively.
Patent JP-S60124348-A (JP)
Title: Metallic vapor discharge lamp
Inventor: SAITOU MASATO
IPC: H01J61/52
Filed: 1983-12-08
Abstract: PURPOSE:To make it possible to greatly improve the efficiency by filling the gap between a warm-keeping element and a fluorescent tube with a heat-resisting fiber. CONSTITUTION:After one end of a quartz glass tube is heated and softened, a warm-keeping element 6 is formed in accordance with the shape of a fluorescent tube 1 so as to provide a prescribed gap between the fluorescent tube 1 and this warm-keeping element 6. Furthermore, in the gap between the fluorescent tube 1 and the warm-keeping element 6 especially around the portions which don't need the transmittance of light, a quartz glass wool 9 is uniformly implanted as a heat-resisting fiber, and then the warm-keeping element 6 is fixed. In this way, the rise of the coldest temperature and the uniformity of temperature on the wall of the fluorescent tube can be realized and the metallic vapor discharge lamp with a good and long service life and high efficiency can be obtained.
Patent JP-H01117482-A (JP)
Title: Image pickup device
Inventor: TANAKA NOBUYOSHI
IPC: H04N5/335
Filed: 1988-09-16
Abstract: PURPOSE:To obtain an optimum video signal by providing the mode forming one field signal through the addition of electric signal by two adjacent lines of an image pickup means and the mode forming one field signal through the readout of every other line. CONSTITUTION:Two adjacent electric signals of an image pickup means are added and read by a field period to form a one-field signal in the 1st readout mode and the readout means having the 2nd readout mode forming a one-field signal to read every other line of electric signal of the image pickup means 1 is provided. That is, when an object does not have a comparatively fine pattern, the electric signal is read by the 1st readout mode and when an object has a comparatively fine pattern, the electric signal of the image pickup means by the 2nd readout mode is read. Thus, the optimum video image is obtained corresponding to the condition of the object.
Patent JP-2001057610-A (JP)
Title: Printer copy composite machine and storage medium recording its program
Inventor: OGAWA SHIGETAKA
IPC: H04N1/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a printer copy composite machine where a copy operator can make a copy without any additional operation even in the midst when print requests from external devices are consecutive with respect to the printer copy composite machine connected to the external device via a network or the like, and to provide a recording medium recording its program. SOLUTION: When print requests from external device 35-37 are consecutive, since each print request is consecutive without intermission, a copy operation is not in time. In order to avoid a consecutive even without intermission, a time control function is added to make an interval only when the print requests from the external devices 35-37 are consecutive. Thus, even when the print requests from the external devices 35-37 are consecutive, a print request from the copy operation can be inserted to the interval.
Patent JP-H1173389-A (JP)
Title: Data transmission line
Inventor: KAMEDA TAKESHI
IPC: H04L7/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission line capable of inputting output data from an external synchronous system to the transmission line at optional timing in asynchronous system data transmission lines. SOLUTION: When a data transmission line 2 inputs and stores data DI transmitted from a data transmission line 10 or output data DI from a clock synchronizing circuit 4 and outputs the inputted data to a data transmission line 30 in data transmission lines continuously connected to plural stages in an asynchronous system, a timing adjusting circuit 2d adjusts the input timing of the data dI, DI to a synchronous system holding circuit 2b and an asynchronous system holding circuit 2c by a transfer control circuit 2a so as to surely input both data.
Patent JP-S6291266-A (JP)
Title: Adhesive coating head
Inventor: WATANABE TATSUHIKO
IPC: B05C5/02
Filed: 1985-10-17
Abstract: PURPOSE:To make it possible to uniformly and thinly apply an adhesive from both up- and down-directions in an arbitrary coating amount, by using a coating head constituted by grasping a shim having a desired notch part by a pair of shoes. CONSTITUTION:In a coating head 1 adapted to a paper diaper manufacturing apparatus, an adhesive is pushed in a diffusion passage 15 under pressure from the inlets of shoes 12, 13 and extruded to the outside from the slits of a shim 11. Because a sheet is moved while keeping contact with the slide surfaces 16, 17 of the shoes 12, 13, the adhesive extruded from the slits 14 is applied to the sheet in a pattern corresponding to the shape of each slit 14. Because the adhesive slowly issued from the slits 14 is successively applied to the sheet slid with the shoes 12, 13, the sheet can be coated from the upper and lower parts of the sheet and, if the shim 11 having the slits having a different shape can be applied at desired intervals.
Patent JP-S60115168-A (JP)
Title: Method of producing electric implement
Inventor: ROBAATO HAMIRUTON MATSUKUROORI
IPC: H01M4/02
Filed: 1984-11-01
Abstract: A method of making an electrical device, e.g. a lithium cell wherein protective material is removed from a sensitive material (e.g. lithium strip) during, after, or immediately before, incorporatirg the sensitive material in the device. The protective material (preferably polymer film) may be peeled off the sensitive material or may be dissolved in liquid, preferably a liquid with which it comes in contact in the device. Articles comprising suitably protected sensitive material and apparatus for making the electrical devices automatically are also disclosed.
Patent JP-H0680284-A (JP)
Title: Rotary body holding device
Inventor: UEHARA SHOGO
IPC: B65H19/30
Filed: 1992-08-31
Abstract: PURPOSE:To provide a rotary body holding device which requires no regulation of the rotating angles of a rotary body and a rotary shaft whatever rotating angle positions the rotary body and the rotary shaft may have, when a substance such as a rotary body is installed to a rotary shaft or the like. CONSTITUTION:This rotary body holding device is provided with plural holding members (lock pins) 45 arranged in a cylindrical form and movable in the radius direction respectively, transmission devices (movable arm 51 and push-out arm 61) provided opposing to the holding member respectively and to convert the displacement in the axial direction into the displacement in the radius direction, and the first button 21 and the second button 31 movable in the axial direction, and it is composed to hold a rotary body with the holding members 45. When the first button 21 is displaced in the axial direction, the holding members 45 are moved to the holding positions to engage with the rotary body, and when the second button 31 is displaced in the axial direction, the holding members 45 are moved to the releasing positions to release the engagement with the rotary body.
Patent JP-H0763224-A (JP)
Title: Fluid sealing structure for motor
Inventor: NOSE TAMOTSU
IPC: F16C33/10
Filed: 1993-08-25
Abstract: PURPOSE:To surely prevent the leakage of bearing fluid such as oil to outside by relatively simple constitution. CONSTITUTION:In the sealing structure of a motor, wherein a rotation member 3 is supported by radial slide bearings 32 and 32, and a sealing part for preventing the leakage of bearing fluid filled in the sliding surfaces A and A of the radial slide bearings 32 and 32 is provided; means 30, 30, and 30 for impregnating and holding the bearing fluid are provided on the rotation member 3 side and adjoining to the radial slide bearings 32 and 32.