baber/WOPTO huggingface dataset:
Patent JP-H0821442-A (JP)
Title: Magnetic bearing device
Inventor: TAKIZAWA TAKESHI
IPC: F16C32/04
Filed: 1994-07-06
Abstract: PURPOSE:To permit the stable support by detecting the pulse generated by a pulse generating means installed on a rotary body, counting and calculation-processing the number of pulses, and generating the synchronous signal having the pseudosinusoidal wave shape having the frequency which accords with the number of revolution, thus compensating the dynamic imbalance of the rotary body. CONSTITUTION:As for the upper and lower radial magnetic bearings of a magnetic bearing device, the position in the radial direction of a rotor is controlled by controlling the exciting electric current which flows in the coils 2a-2d and 3a-3d on each magnetic poles of a fixed armature arranged in a symmetrical form for an orthogonal coordinate axis. In this case, a coordinate separating circuit 17 for separating the displacement quantity of the rotor to the displacement component in the parallel advance movement in the radial direction and the revolution movement component is provided, and the gain of the displacement quantity in the parallel advance movement is attenuated in the vicinity of the revolution frequency of the rotor. Further, a synchronous signal generating circuit 20 generates the synchronous signal having the pseudo sinusoidal wave shape in the frequency which accords with the number of revolution, on the basis of the pulse representing the number of revolution of the rotor, and controls the electric conduction supplied to each coil.
Patent JP-H05339829-A (JP)
Title: Fly waste cleaner
Inventor: UEMATSU IKUZO
IPC: D01H5/60
Filed: 1992-06-10
Abstract: PURPOSE:To surely prevent shafts from damaging due to strain or collision of wrapping rods by rotating the wrapping rods for removing fly wastes upward just before bringing the wrapping rods into contact with the shafts of a textile machine. CONSTITUTION:A fly waste cleaner is stopped at a prescribed position of a textile machine such as a drawing frame, a roving frame or a spinning frame and a motor(M) on a base 15 is then operated to approach a wrapping rod driving device 10, together with a supporting plate 11, along a rail 8 to the textile machine. The wrapping rods 14 are brought into contact with shafts around which fly wastes are wrapped, then moved in the shaft and shaft center directions while being rotated and driven to uniformly remove the fly wastes. A cam follower 37, installed in a base plate 23 of the wrapping rod driving device 10 and brought into contact with a cam 38 is engaged with a protruding part 39 of the cam 38 just before bringing the wrapping rods 14 into contact with the shafts. Thereby, the wrapping rods 14 are rotated upward. As a result, the strain of the wrapping rods 14 and collision thereof with the shafts around the fly wastes are wrapped are avoided.
Patent JP-2001003899-A (JP)
Title: Blower, and air conditioner and air cleaner using it
Inventor: ONISHI TADASHI
IPC: F24F1/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a blower provided with blades, combining the decrease in blasting noises and the improvement in blasting performance, and provide an air conditioner and an air cleaner using this blower. SOLUTION: In a blower with a fan guide 15 disposed on the outer peripheral side of an axial or mixed flow impeller 11, an inner surface 15a of the fan guide 15 is provided with an air guide part 9 for guiding air from its suction side opening 15b side toward a close part close to a blade end part 12a of a blade 12. With this constitution, in a blower 1, the fluctuation of blade end vortex generated at the blade end part 12a of the blade 12 is suppressed to a minimum by the air led in by pressure difference through the air guide part 9 to realize operation of low noise and high efficiency. In an air conditioner and an air cleaner provided with this blower 1, silent operation and high air- conditioning performance or air cleaning performance are realized.
Patent JP-S6332646-A (JP)
Title: Information processor
Inventor: TAKANO TADASHI
IPC: G06F13/38
Filed: 1986-07-25
Abstract: PURPOSE:To attain the control of various types of input/output devices with no change of circuits by putting a means which absorbs the difference of arrays of interface signals between a general-purpose interface transmission/reception means and a general-purpose interface control part. CONSTITUTION:The signal arrays of a signal line C vary in many cases in response to different types of the input/output devices 20. A signal array conversion control part 12 converts the signal arrays to absorb the difference between the signal array of the line C (or a signal line B) and that of a signal A. The conversion of signal arrays is instructed by a conversion mode indicating part 14. The conversion mode contents to be set to the part 14 are written from a microprocessor 15. Then the signal array converting method is written to the part 14 from the processor 15 and the part 12 performs conversion of signal arrays between both lines A and B in case the signal array of the line C varies by the change of the device 20. Thus it is possible to control devices 20 of different arrays of general-purpose interface signals.
Patent JP-2000009906-A (JP)
Title: Antireflection optical member, forming method of contamination preventing layer, optical functional member and display device
Inventor: OHATA KOICHI
IPC: G02B1/115
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection optical member on which a contamination preventing layer with excellent contamination preventing property can be formed with high durability so that deposition of dirt such as fingerprints, sebum, sweat and cosmetics on the surface can be prevented or even when the dirt deposits, it can be easily wiped off. SOLUTION: In the antireflection optical member having an antireflection layer on at least one surface of a transparent base body, a contamination preventing layer is formed on the outermost surface by applying a contamination preventing agent consisting of an org. silane compd. expressed by Rf-(OC3F6)n- O-(CF2)m-(CH2)1-OOCNH-(CH2)s-Si(OR)3. In the formula, Rf is 1-16C straight-chain or branched-chain perfluoroalkyl group, (n) is an integer 1 to 50, (m) is an integer 0 to 3, (l) is an integer 0 to 3, (s) is an integer 1 to 6, provided that 6>=m+l>0, and R is 1-10C alkyl group.
Patent JP-H0737704-A (JP)
Title: Temperature sensor
Inventor: MORIWAKE HIRONORI
IPC: C01G45/00
Filed: 1993-07-16
Abstract: PURPOSE:To make small a rate of change with time of a resistance value by forming a thermistor element with an oxide of a particular spinel type structure. CONSTITUTION:A temperature sensor comprises a metallic heat resistant cap, thermistor element housed in this heat resistant cap and a lead wire which is electrically connected to the thermistor element and is also extended to the outside of the heat resistant cap. This thermistor element uses an oxide of the spinnel type structure expressed by Mgx (Al1-y-zCryMnz)2O4'0.95<=x <=1.05, 0.1<=y<=0.9, 0.1<= z<=0.9 (where, y+z<=1.0) or Mgx (Al1-y zCryMnz)2O4+a atomic CaO+b atomic rare earth metal oxide, 0.95<=x<=1.05, 0.1<=y<=0.9, 0.1<=z<=0.9, 0.1<=a<=5, 0.1<=b<=10 [ where y+z<=1.0, a and b are given the values when Mgx (Al 1-y-zCryMnz)2 is set to 100 atomic % ]. Thereby, the rate of change with time of a resistance value can be made small and heat resistant characteristics can also be improved.
Patent JP-S5877343-A (JP)
Title: Connecting system for exclusive line in radio telephone exchange
Inventor: SAKAKURA YUKINORI
IPC: H04Q7/20
Filed: 1981-11-04
Abstract: PURPOSE:To decrease the time required for connecting processing, by transmitting an individual discriminating number of the station itself after converted into an exclusive line discriminating number, in the transmission to exclusive lines not requiring imposition such as attendant boards of police and fire stations. CONSTITUTION:Radio terminals 7, 8 are provided with a police call exclusive button A and a fire station call exclusive button B. In the communication through generic calls (not operating the button A or B), an individual discriminating number of the station itself is transmitted from the call, and a radio telephone exchange 4 connects a trunk circuit 5 having the call with a subscriber circuit 2. In case of the call through the depression of the button A, the individual discriminating number of the station itself is not transmitted, but a special number determined depending on the button A is transmitted, and a radio exchange 4 connects a trunk 9 corresponding to the special number to the trunk circuit 5.
Patent JP-S6068571-A (JP)
Inventor: OKUTSU HIDEO
IPC: H01R13/639
Filed: 1983-09-24
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-H1123372-A (JP)
Title: Method and apparatus for light-wave coherence image
Inventor: ICHIMURA TSUTOMU
IPC: G01J9/02
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a Mach-Zehnder interference-type light-wave coherence image method in which a measuring point is not swept mechanically with reference to an object to be observed, in which a beam is irradiated to be larger than the object to be observed and in which information on an image can be fetched simply by computing the image and to provide its apparatus. SOLUTION: A signal luminous flux which obtains the transmitted diffraction image of an absorption object situated in a scattering medium is used as one luminous flux, and a reference luminous flux which is overlapped with the transmitted diffraction image is used as the other luminous flux. An optical-path difference is generated between the optical-path length of the reference luminous flux and the optical-path length of the signal luminous flux. The signal luminous flux is overlapped with the reference luminous flux, and the two luminous fluxes are detected by a two-dimensional detector 11. Whenever the optical-path difference between the reference luminous flux and the signal luminous flux is changed, detection images in two sets of detection images are subtracted, the addition average of several sets of subtracted images is found, a scattering component is removed, and only the transmitted diffraction image of the absorption object in the scattering medium is sorted.
Patent JP-S5890908-A (JP)
Inventor: MAIKERU AI PERUTSUMAN
IPC: B28B1/54
Filed: 1982-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0226840-A (JP)
Title: Glass molding machine
Inventor: HOSOE HIDE
IPC: C03B11/12
Filed: 1988-07-18
Abstract: PURPOSE:To enhance heating effect in the molding chamber of a molding machine contg. a metal mold by providing a double structure consisting of inner and outer chambers to the molding chamber made of a gas impermeable wall material to enhance heat insulating effect. CONSTITUTION:A gas impermeable material is used as the wall material 1, 2 of the molding chamber of a molding machine for molding an optical glass element, etc. A double structure consisting of an inner chamber 5 contg. a metal mold M for molding and an outer chamber 6 around the chamber 5 is provided to the molding chamber. Even when the wall 1 is a thin wall having small heat capacity, heat insulating effect is enhanced because the space of the chamber 6 insulates heat.
Patent JP-S5965202-A (JP)
Title: Measuring device
Inventor: OKAYA YOSHINORI
IPC: G01B7/06
Filed: 1982-10-06
Abstract: PURPOSE:To measure the state of the surface to be measured of a material under measurement continuously even by an unskilled operator, by providing a detector, which has a differential mechanism that is operated in association with the change in the specified distance with respect to a reference body such as a piano wire. CONSTITUTION:A measuring and detecting coil 6 has a function, whose impedance is changed by the relative interval with respect to a piano wire 3. The meausring and detecting coil 6 and a rack 12 are directly connected to a movable rod 14 of a differential transformer. The distance A between the measuring and detecting coil 6 and the piano wire 3 is determined, and the reference voltage of a electric signal comparing circuit 8 is adjusted so that a servomotor 10 is stopped at this position. Under this state, the device is moved on the surface to be measured 1. Then, the servomotor 10 is operated so that the distance A is always maintained. The movable rod 14 of the differential transformer is operated by a gear 11 and the rack 12 accordingly. The amount of operation is displayed and recorded by a recording device 15. The straightness or the slant degree of the surface to be measured 1 is displayed in this way.
Patent JP-S6069940-A (JP)
Title: Data reception system
Inventor: YAMAUCHI YOSHIHIRO
IPC: H04L69/14
Filed: 1983-09-27
Abstract: PURPOSE:To attain data reception via each data communication line without waiting time by selecting alternately two data communication lines every time data for one block's share is transmitted. CONSTITUTION:When a data communication request signal RQ2 is applied from other data processor during the reception where a channel CH1 of a data communication line is used, the signal RQ2 is fed to an AND circuit 7 via a receiver 6b. A data communication interface IF2 is finished for the reception of reception data RD1 for one block's share of the CH1 and outputs a reception data preparation signal RP, this is fed to an FF4 as a trigger signal via the circuit 7 and enable-signals EN1, EN2 go respectively to logical H and L. Thus, gate circuits 3a, 3b are made inoperative and operative respectively and after a data processor 1 reads the data RD1, a data signal permission signal AK outputted from the IF2 is outputted to a CH2 as a signal AK2 via a circuit 3b and a driver 5b. The CH1 and CH2 transmit data of each one block alternately without waiting time in this way.
Patent JP-H0343512-A (JP)
Title: Device for removing clinging shellfish
Inventor: HORIE AKIRA
IPC: G21D1/00
Filed: 1989-07-11
Abstract: PURPOSE:To aim at effectively preventing shellfish from clinging onto the inner wall surface of a passage, by providing a sterilizing light source in an extension of a cooling passage extended from a water inlet port so as to irradiate sterilizing light into the passage in order to sterilize organisms such as plankton or the like. CONSTITUTION:In a nuclear reactor building 11 incorporating a steam turbine 14, a generator 18 and a condenser 16, steam produced from a nuclear reactor pressure vessel 13 is led through a reactor main steam system 18 to a steam turbine 14 for rotating the generator 15, and is then cooled and condensed through the condenser 16 into a condensate which is then returned to the pressure vessel 13. Further, a plurality of sterilizing light sources 36 are disposed in a sea water passage 30 connected to a sea water system inflow pipe line 22 extended from a water inlet port 24 to a condenser 20, a sea water heat- exchanger 21 or the like, for irradiating sterilizing light with a multi-stage or uniform intensity. With this arrangement, it is possible to irradiate sterilizing light having a wavelength which can damage the biological mechanism of shellfish.
Patent JP-H0227694-A (JP)
Title: Lighting device for discharge lamp
Inventor: UCHIHASHI MASAAKI
IPC: H05B41/24
Filed: 1988-07-15
Abstract: PURPOSE:To shorten the half-wave lighting period and accelerate the transition to the ordinary lighting by controlling the DC power output of a DC power source in the half-wave lighting period of a discharge lamp higher than that at the time of ordinary lighting. CONSTITUTION:A half-wave lighting detecting means detecting the half-wave lighting of a discharge lamp 17 and a power control means controlling the DC power voltage V0 of a DC power source in the half-wave lighting period higher than that at the time of ordinary lighting are provided. A circuit 26' added with a timer circuit 26i constituted of a general purpose timer IC forms the half-wave detecting means and the power control means. The half-wave lighting period is shortened, the transition to the ordinary lighting can be accelerated, an increase of the power loss under the no-load condition is prevented.
Patent JP-S6331786-A (JP)
Title: Recording material
Inventor: SATOMURA MASATO
IPC: B41M5/337
Filed: 1986-07-28
Abstract: PURPOSE:To provide a recording material having favorable color forming property and stability of developed color images and satisfying other required conditions, by incorporating an alkoxypyrrone derivative into a recording material utilizing color formation by the contact of an electron-donative colorless dye and an electron-acceptive compound. CONSTITUTION:An alkoxypyrrone derivative is incorporated in a recording material utilizing the phenomenon in which a colorless dye forms a color upon contact with an electron-acceptive compound. Among alkoxypyrrone derivatives, one having not more than 20 carbon atoms and a melting point of 50-190 deg.C is preferred. The derivative may be substd. by at least one halogen or up to 8C group such as alkoxyl, alkylthio, hydroxyl, acyl, alkyl, aryl and cyano. The alkyl moiety may be further substd. by an alkoxyl, aryl, halogen, acyl, aryloxyl, aloxycarbonyl, cyano or the like. The most preferable compound is one having an up to 9C group and a melting point of 70-140 deg.C.
Patent JP-H0465675-A (JP)
Title: Hemolysis tester
Inventor: HASHIMOTO HIROYUKI
IPC: G01N33/483
Filed: 1990-07-06
Abstract: PURPOSE:To test the hemolyzability of red cells by a mechanical attack by constituting a part of the wall surface of a blood specimen vessel of an elastic film, installing the vessel into a hermetic vessel filled internally with blood and constituting the device in such a manner that this elastic film can be vibrated from the outside. CONSTITUTION:The elastic film 2 is mounted to the bottom end of the hermetic vessel 1. The film 2 is so constituted that the film can be vibrated by a dynamic vibration exciter 4 from below via an exciting rod 3. The specimen vessel 5 formed of an acidic tube is adapted to be installed in this vessel 1. The vessel 5 is designed to allow the inflow of the blood therein by opening a stopcock 6 in the upper part and to monitor the pressure of this blood. The oscillating pressure corresponding to the vibration force is generated in the liquid in the vessel 1 installed internally with the specimen vessel 5 filled with the blood if water is filled as liquid into such vessel 1 and the film 2 is sinusoidally vibrated by the dynamic vibration exciter 4 according to the above-mentioned constitution. The pressure fluctuation corresponding to the above-mentioned liquid pressure is also generated in the blood in the blood inspecting vessel 5 consisting of the elastic body.
Patent JP-S5878837-A (JP)
Title: Pressure plate pushing device
Inventor: YONEZAWA SUMIO
IPC: B60P3/07
Filed: 1981-11-05
Abstract: PURPOSE:To easily perform operation of a device adapted for pushing a pressure plate by bracing a floor plate of a deck body between an anchor disposed at the lower end of a rod of a tensile shaft and a slidable ring which is fit around the rod and forced by a depressing spring so as to erect the rod by itself on the deck. CONSTITUTION:The upper end part of a rod 14 of a tensile shaft 13 is screwed, a nut 12 of depressing a pressure plate 10 being threadably engaged therewith, and the rod 14 has a cranked part 15 at the foot thereof. A stationary ring 16 is welded below the cranked part 15 of the rod 14 while an anchor 17 is welded to the lower end of the rod 14 in the T-shaped relation, with the axis of the anchor 17 extending in the same direction as the cranked part 15 bends. A slidable ring 18 is disposed between the stationary ring 18 and the anchor 17 and forced by as depressing spring 19 toward the anchor 17. Rectangular anchor holes 21, with the long sides along the longitudinal direction of the floor deck, are formed on the floor plate 20 of the deck body 1. The anchor 17, when turned in the direction of the long sides of the holes 21, passes through each of the same. Restriction rods 22, 23, 26 and 27 are fixed to the rear face of the deck 1 in the perpendicular relation to lateral walls 24 and 25 of each of the holes 21.
Patent JP-H0820170-A (JP)
Title: Rolled thermal transfer image receiving sheet
Inventor: SHIRAI KOICHI
IPC: B41M5/50
Filed: 1994-07-06
Abstract: PURPOSE:To provide a thermal transfer image receiving sheet high in printing sensitivity, generating no density irregularity and capable suppressing the generation of a winding habit and a curl after printing. CONSTITUTION:In the rolled thermal transfer image receiving sheet taken up in the state fixed to a take-up cylinder at one end thereof and consisting of at least a colorant receiving layer and a base material, the base material is constituted by laminating a layer having microvoids in order from the side of colorant receiving layer and a support and the thermal transfer image receiving sheet is wound so that the surface of the colorant receiving layer turns outside of a roll.
Patent JP-H0714583-A (JP)
Title: Lead-acid battery
Inventor: SUZUI YASUHIKO
IPC: H01M10/06
Filed: 1993-06-23
Abstract: PURPOSE:To predict the final stage coming in the lifetime of a lead-acid storage battery by using as base material a calcium, tin sheet in the specific composition region, and subjecting it to an expand processing to serve as a lattice. CONSTITUTION:The ratio (b)/(a) of the length as internal dimension along the skeleton between two points diagonal to the straight distance (a) between two apeces diagonal in the horizontal direction in the internal form as rhombic meshing is used as the rate of elongation R. A lead alloy sheet using base material a calcium series lead alloy having a composition of 0.04-0.10% calcium and 1.0-2.0% tin is subjected to an expand processing to a rate R between 115-120% to form a lattice, and with it a lead-acid storage battery is formed. The composition of this lattice has poor property for elongation, but the high temp. lifetime level can be enhanced by using as sheet base material the alloy composition region which excels in the tension resisting force and the anti-corrosiveness, and also micro-cracks in an amount restricted to an appropriate degree are generated by giving an elongation stress to an appropriate degree. Corrosion is promoted appropriately while shortening of the lifetime is precluded, and the function is degraded gradually, and it is possible to inform a user of the sense of final period of lifetime prior to the timing at which a violent deterioration occurs.
Patent JP-S6239121-A (JP)
Title: Electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H1/04
Filed: 1985-08-14
Abstract: PURPOSE:To perform smooth machining stably for a long time, by providing nozzles, jetting machining fluid toward a wire electrode turn back part in the point end of a wire electrode guide body, and forcedly cooling a wire electrode so as to be perfectly prevented from its break, in the case of an electric discharge machine. CONSTITUTION:A rod 2, being connected with a shaft 16a of a motor 16 through a coupling 17, supports a wire electrode guide body 13 through a chuck 12. Next the rod 2 mounts a roller supporting arm 5 supporting guide rollers 6 and 8, brake roller 7, capstan 10 and pinch rollers 9 and 11, further the rod 2 mounts a wire electrode supplying drum 3 and a wire electrode collecting drum 4. And machining fluid injection nozzles 19 and 20, being mounted to the wire electrode guide body 13 through a nozzle holder 18, inject machining fluid toward a wire electrode turn back part in the point end of the wire electrode guide body 13. In this way, stable machining can be performed by enabling a wire electrode to be prevented from breaking.