baber/WOPTO huggingface dataset:
Patent JP-H0229895-A (JP)
Title: Abnormality alarm device
Inventor: MITA KAZUTO
IPC: G08B29/06
Filed: 1988-07-20
Abstract: PURPOSE:To enable an operator easily recognize which system generates abnormality and properly deal with it by discriminating abnormality in a machine system from the one in a wiring system between a sensor and an abnormality alarm display device and displaying the discriminated result. CONSTITUTION:When the disconnection of a wire 24 or the contact failure of a connector 26 is generated between the sensor 21 and the abnormality alarm display device, a voltage almost equal to the generation voltage E of a power supply 20 is impressed to the '+' input terminals of comparators 31, 32, so that no current flows into the output terminals of the comparators 31, 32 and the logical level of the input terminal (a) of an AND gate 29 is turned to '1'. Thereby, the output of the AND gate 29 is changed in accordance with the input of an input terminal (b) to be repeatedly turned to the '0' level and the '1' level correspondingly to oscillation pulses generated from an oscillation circuit 30, so that the collector and emitter of a transistor 28 are also repeately opened and closed. Consequently, a display lamp 23 is turned on and off, so that the operator can distinguish the trouble of the wire 24 or the connector 26 from the abnormality of the machine system and recognize it.
Patent JP-H0630428-A (JP)
Title: Arithmetic unit
Inventor: FUJII KUNIHIKO
IPC: H04N9/68
Filed: 1992-07-08
Abstract: PURPOSE:To calculate an accurate amplitude value without increasing the number of bits even when processing such as omission and rounding to the nearest whole number is executed in an operation process by previously amplifying a signal with file amplitude. CONSTITUTION:Absolute circuits 10, 11 respectively find out the absolute values of two input signals. Secondary function computing circuits 12, 13 respectively square the outputs of the circuits 10, 11. An adder 14 adds the outputs of the circuits 12, 13. A shift quantity calculating circuit 15 calculates the quantity of shift based upon the output of the adder 14. A shift-up circuit 16 shifts bits in the output of the adder 14 in accordance with the output of the circuit 15. A square root computing circuit 17 finds out the square root of an output from the circuit 16. A shift-down circuit 18 shifts bits in an output from the circuit 17 based upon the output of the circuit 15.
Patent JP-S5881028-A (JP)
Inventor: IWATA MINORU
IPC: A61B8/00
Filed: 1981-11-11
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-H07137265-A (JP)
Title: Method for connecting ink jet printer recording head
Inventor: YAMAGUCHI TOMOYUKI
IPC: B41J2/05
Filed: 1993-06-26
Abstract: PURPOSE:To sufficiently endure against an environmental change, a left to stand for a long period by enhancing a connecting strength of a component of a print head for an ink jet printer. CONSTITUTION:A nozzle film 4 is formed of a PES(polyether sulfone) film or a PEN(polyethylene naphthalate) film, an ink channel plate l is formed of a PPS(polyphenylene sulfide) resin, and a partition wall film 3 of a piezoelectric element(PZT) 2 is formed of an aramid (aromatic polyamide) film. These members are adhered by curing with two-liquid epoxy adhesive having epoxy resin, alicyclic amine or aromatic amine curing agent.
Patent JP-S6337696-A (JP)
Inventor: NOBETANI TORU
IPC: H05K3/46
Filed: 1986-07-31
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-S6073096-A (JP)
Title: Motor fan
Inventor: YAMAURA IZUMI
IPC: F04D29/46
Filed: 1983-09-28
Abstract: PURPOSE:To achieve the optimal efficiency by providing a guide vane movable up and down above the suction port of casing for containing an air-guide and impeller while adjusting the guide vane properly in accordance to the operating condition of cleaner. CONSTITUTION:Assuming that the air flow B is in the optimal direction under some operating condition. A guide vane 7 having a plurality of vanes 7a movable up and down through up/down motion of a handle 11 is fixed above the suction port 2 of casing 1 and the height is adjusted. When setting such that the air flow A2 will be same with the flow-in air flow B through adjusting of said handle 11, the optimal position of guide vane 7 is determined to enable feeding of air smoothly and efficiently to the impeller 4.
Patent JP-H1026818-A (JP)
Title: Image forming method
Inventor: TAGUCHI KEIICHI
IPC: G03C8/40
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining images having decreased unequal densities at the time of executing heat development diffusion processing by supplying a small volume of water without immersing a heat developable photosensitive material into water. SOLUTION: The heat developable color photosensitive material is subjected to image exposure and is then subjected to heat development by supplying the water to form the diffusive dye image which is transferred to a dye fixing element in this image forming method. The uppermost layer of the photosensitive material on the side to be supplied with water includes at least >=1 kinds of water-soluble polymers having at least >=1 kinds of a carboxylic acid group and its salts, sulfate group and its salts, sulfonic acid group and its salts, phosphate group and its salts, dithiophosphate group and its salts, hydroxyl group, amino group and amide group as substituents. A stage for applying the water consists of a stage for supplying the water to the photosensitive material without immersing the material into the water.
Patent JP-S6157821-A (JP)
Title: Crystal resonator
Inventor: KAWASHIMA HIROFUMI
IPC: G01L1/10
Filed: 1984-08-30
Abstract: PURPOSE:To obtain a crystal resonator with maximum sensitivity by cutting the Y plate of the crystal resonator which is loaded at both end parts of torsion mode at an angle of 110-135 deg. around the X axis as an axis of rotation. CONSTITUTION:The relation between the resonator and crystal axes X, Y, and Z when a logical analysis is taken is as shown in a figure, and a rod is (l) long in the X-axis direction. When the resonator is rotated by theta deg. (where the counterclockwise direction is positive) around the X axis as the axis of rotation, elastic compliance S55' is as shown by an equation I. In the equation, m3=-sintheta, m2=costheta, and S66, S14, and S44 are elastic compliance constants of crystal respectively. The angle theta and elastic compliance S55' are as shown in a graph; S55' is smaller and smaller as the angle theta approximates to 0 deg. and minimum at about 30 deg., larger and larger as the angle theta and the maximum at about 120 deg.. Therefore, when the cutting angle theta is selected between 110-135 deg., maximum load sensitivity is obtained regardless of the shape of the oscillator.
Patent JP-S5882772-A (JP)
Title: Thermal head and applied voltage regulator therefor
Inventor: KURITA KENJI
IPC: B41J2/35
Filed: 1981-11-13
Abstract: PURPOSE:To attain highly accurate adjustment for applied voltage even when the resistance value of exchanged thermal head is dispersed by a method in which a monitoring resistor is provided near plural heating resistor element, and on the basis of the resistance values of the resistors, the amount of voltage to be applied to the head is adjusted. CONSTITUTION:In a thermal head 1, plural heating elements HE are provided on a base material and a monitoring resistor ME of the same constitution as the heating element HE is provided near the heating elements HE. When a monitor voltage Vm and a reference voltage Vr based on the resistance value Rwo of the monitoring resistor ME are put in a differential amplifier DA, the varied portion of the monitor voltage Vm is output in the form of an output V3. By lapping the output V3 on a constant-voltage regulator SR, a voltage VO[VO=V(fixed output of regulator)+Vs]based on the variation in the monitor voltage Vm is applied to the thermal head.
Patent JP-S57110382-A (JP)
Title: Method and apparatus for purifying industrial waste water neutralized
Inventor: RIHIYARUTO ZARUTSUAA
IPC: C02F1/52
Filed: 1981-11-13
Abstract: A process and apparatus for the purification of industrial waste water containing solid particles. The apparatus contains at least two treatment sections. The first treatment section is a settling tank containing an agitation means, preferably an inclined deflector plate against which the waste water is directed to form a rolling wave and causing solid particles to coagulate and settle. The partially cleaned waste water overflow from the first stage is conveyed to the lower portions of the second stage into spaces between inclined plates which form an inclined plate pack clarifier. The solid particles are taken off from the bottom of the second treatment section, and clarified water is taken off from the top.
Patent JP-H0930654-A (JP)
Title: Continuous unloader
Inventor: MIYAZAWA ISAO
IPC: B65G65/06
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent objects transported from falling off in the event of failure occurrence by stopping the driving means upon judgement of failure in the circulatively running condition on the basis of signals given by a sensor, and actuating a braking means. SOLUTION: When an unloader 1 is in operation, a controller 25 controls the rate of flow of the pressure oil fed by a hydraulic pump 23 so that an upper hydraulic motor 8a (7a) is operated at a target speed. To the controller 25 a speed sensor 26 feeds an output signal which indicates the actual operating speed of the upper motor 8a. When the ratio of the actual speed to the target speed value is below the reference value, the controller 25 pases a judgement that slip is generated in either lower hydraulic motor 7b, 8b resulting from setting-off of a chain 6. etc., and that a failure is generated in the circulative running condition of the bucket conveyor 3. Accordingly an electric motor 22 is stopped and a braking mechanism 18 is actuated forcedly.  The hydraulic motors 7a... stop, and the bucket conveyor 3 is prevented from inversion caused by its own weight or the load of the objects transported.
Patent JP-H1139811-A (JP)
Title: Magnetic disk apparatus
Inventor: MORITA AKIRA
IPC: G11B21/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To firmly fix a yoke of a rotary actuator, prevent generation of vibrations and noises and miniaturize the yoke, by using a mounting member for mounting a first yoke to a base and a fixing screw penetrating from a cover through a second yoke and the first yoke to the base, thereby screwing the yokes to the base. SOLUTION: A yoke couple body 20 is positioned on a case 11 by the engagement of a hole 21C of a first yoke 21 and a cylindrical part 11A of the case 11, and a projecting part formed at an inner face of the case 11. The yoke couple body 20 is secured on the case 11 by passing a lower mount screw 32 to a hole 11C of the case 11 and screwing to a screw hole 21D of the first yoke 21. A cover 12 is fitted to the case 11. A fixing screw 31 is screwed to a hole 11B of the cylindrical part 11A through a through hole 22B from a hole 12A of the cover 12. The yoke couple body 20 is thus firmly secured between the case 11 and cover 12, thereby restricting vibrations of a voice coil motor and reducing noises.
Patent JP-S6245867-A (JP)
Inventor: TAGAWA ITSUO
IPC: E04G23/08
Filed: 1985-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05346624-A (JP)
Title: Illuminator
Inventor: ARAKI KEISUKE
IPC: G03B27/54
Filed: 1992-06-15
Abstract: PURPOSE:To provide an illuminator capable of efficiently converging a luminous flux on an original. CONSTITUTION:The illuminator is constituted so that plural reflectors are composed of at least three and at least three reflectors 2A, 2B, and 2C are disposed in a layer-like constitution, so that at least each of three reflectors 2A, 2B, and 2C has almost the same focal line in the vicinity of a region to be illuminated, and simultaneously, a different focal line in the vicinity of the aperture 1A of a light source (fluorescent lamp).
Patent JP-2001016636-A (JP)
Title: Subscriber radio terminal
Inventor: SANO TSUTOMU
IPC: H04W72/08
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent communication from being disabled attended with deterioration in radio quality by allowing a subscriber radio terminal to conduct follow-up synchronization with a radio base station in a stationary radio communication system. SOLUTION: A radio base station with the highest reception electric field strength is selected among a plurality of radio base stations 1-4, a reception level of the signal from the selected radio base station among the radio base stations 1-4 is measured for a plurality of number of times, the number of times of the signal whose level is less then a predetermined reception level is counted and when this number of times exceeds a prescribed number of times, the selected radio base station among the radio base station 1-4 is eliminated from the choice.
Patent JP-H062462-A (JP)
Title: Door supporting structure
Inventor: KURIKI KAZUO
IPC: E05D7/081
Filed: 1992-06-16
Abstract: PURPOSE:To make precise mounting and facilitate works of mounting. CONSTITUTION:A pivot 3 supported protrusively at either of the oversurface 11 of a door 1 and an upper frame 21 of an inlet/outlet framing 2 facing the door oversurface and another pivot 3 borne projectingly by either of the undersurface of the door 1 and the lower frame of the inlet/outlet framing confronting the door undersurface are inserted in shaft holes 71 formed in the mating surfaces to them, and the door is pivoted. on the framing 2. In this supporting structure, the pivots 3 are energized toward the opposite side in such a way as movable in the axial direction. The door 1 is interiorly fitted at the framing 23 while the pivots 3 mounted on the door are pressed inward against the action of the mentioned energization force, and the tip 33 of each pivot 3 is fitted in the shaft hole 71 formed in the framing 2 to generate pivoting.
Patent JP-S6074569-A (JP)
Title: Image sensor
Inventor: TAKAGI NOBUYOSHI
IPC: H04N1/028
Filed: 1983-09-30
Abstract: PURPOSE:To improve resolution, and to lengthen the size of an image sensor by controlling film thickness and a composition so that the spectral sensitivity of amorphous silicon is fitted to a predetermined wavelength in a photosensor and laminating films and forming the photosensor. CONSTITUTION:A photosensor 6 having first spectral sensitivity consisting of an ITO film 2, an n<+>aSi film 3, an aSi film 4 and an ITO film 5, a photosensor 10 having second spectral sensitivity composed of an n<+>aSi film 7, an aSi film 8 and an ITO film 9 and a photosensor 14 having third spectral sensitivity consisting of an n<+>aSi film 11, an aSi film 12 and a Pt film 13 are laminated on a glass substrate 1, thus forming an amorphous image sensor. The peak of wavelength of spectral sensitivity can be changed by properly selecting the thickness of the aSi films and a composition of aSi is brought to aSiC, aSi(N)H, and aSi(O) ans aSiGe is used in a short-wave length region and spectral sensitivity can be shifted into a long-wave length region, thus constituting the desired color image sensor.
Patent JP-S5972462-A (JP)
Title: Dew condensation preventing device
Inventor: TODA YASUHIKO
IPC: G03G21/20
Filed: 1982-10-19
Abstract: PURPOSE:To prevent dewdrops from being generated in an optical system and a photosensitive drum by detecting an internal temperature by a temperature sensor when an electric power source is turned on, and heating by a heater provided in the vicinity of the photosensitive drum for a constant interval of time when said temperature is below a prescribed temperature. CONSTITUTION:When an electric power source switch is turned on first in the morning, a switching circuit 32 is switched to a contact 34 from a contact 33 by a switching signal 31. A comparator 35 compares a signal from a temperature sensor 16 with a reference temperature signal from a reference voltage generating circuit 36, and outputs a driving signal 37 when a temperature of the former is lower than that of the latter. As a result, a timing circuit 38 outputs a driving signal 39 for a constant interval of time, a relaying circuit 13 is operated, a heater 11 generates heat, and dewdrops on the surface of a photosensitive drum 3 and an optical system 2 are prevented. On the other hand, a display controlling circuit 22 outputs a signal 41 by the driving signal 39, and turns on a display lamp 19 being in the course of erasing dewdrops. When the driving signal 39 rises, heating by the heater 11 is stopped, the lamp 19 is turned off by a signal 42, and a copiable display lamp 20 is turned on.
Patent JP-2000038142-A (JP)
Title: Expansible steering shaft for automobile
Inventor: GAERTNER STEPHAN
IPC: F16C3/035
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacture of a steering shafts. SOLUTION: An expansible steering shaft 1 for automobiles is provided with an external shaft part 2 and an internal shaft part 4 which are mutually connected not to be relatively rotated by means of a ball cage 9 and when can be mutually moved in the axial direction, and balls 9 are simultaneously engaged with an inside longitudinal groove 11 fixed to the external shaft part 2 and with an outside longitudinal groove 10 fixed to the internal shaft part 4. Thus a straight moving device 6 having the ball cage 8 is provided between both the shaft parts 2, 4, and the balls 9 are rotatably supported in the ball cage 8, and are mutually stationarily provided.
Patent JP-S6073266-A (JP)
Inventor: MATSUZAKA TAKASHI
IPC: F25B25/02
Filed: 1983-09-30
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-S6073533-A (JP)
Title: Automatic exposure adjusting method
Inventor: SUZUKI HIROMASA
IPC: G03B27/80
Filed: 1983-09-29
Abstract: PURPOSE:To transmit surely a picture within an respondable area even if the response range of a line sensor which transmits the picture is narrow, by performing automatic exposure adjustment so that an electron image is always read in the dynamic range of the line sensor. CONSTITUTION:The exposure of a light source 1 is so adjusted that a background level BM of a scan level signal outputted from a line sensor 6 coincides with a rise part P1 of the response part of the sensor 6. The exposure of the light source 1 is so adjusted that the highest-level part PM2 is just before a saturation part P2 of the response part of the line sensor 6. Thus, the scan level signal from the sensor 6 is moved between response parts P2 and P1. As the result, the picture signal of a microfilm 2 is not deviated from the response range of the line sensor 6, and high-quality pictures are always read from the line sensor 6.
Patent JP-S6241929-A (JP)
Title: Scavenge device for rotary piston engine
Inventor: OKINO YOSHINORI
IPC: F02B53/04
Filed: 1985-08-19
Abstract: PURPOSE:To make it possible to obtain an optimum air-fuel ratio, by forecasting the supply amount of secondary air so that the incremental compensation of the fuel amount in accordance with the intake-air amount is made corresponding to the engine rotational speed. CONSTITUTION:In a rotary piston engine 1, an air control valve 18 is controlled by a secondary air control signal from a control unit 20, and therefore, secondary air is fed into a scavenge port 15 from an air pump 17 through a pressurized air supply passage 16. At this time signals indicating the rotational speed, intake-air amount and throttle valve full opening of the engine are introduced from a rotational speed sensor 19, an air flowmeter 13 and a throttle opening degree sensor 12. Further, during a high load operation which is determined from the throttle valve full opening signal, when the engine rotational speed is less than a predetermined rotational speed corresponding to middle and low speeds, the intake-air amount is compensated with a fuel increment rate in accordance with an increase in the intake-air amount in view of the forecast of the amount of secondary air to be fed. And further, fuel is injected by a fuel injection amount corresponding to the engine rotational speed.
Patent JP-H0234289-A (JP)
Title: Manufacture of metal clad plate by rolling
Inventor: FUJITA FUMIO
IPC: B23K20/04
Filed: 1988-07-21
Abstract: PURPOSE:To extend the dimensional range of a product and to reduce manufacturing cost by forming projections on the clad surface of a hard plate and then, cladding the hard plate and a soft plate via rolling. CONSTITUTION:The hard plate 4 on which the projections 6 are formed is provided by hot rolling and the tips of the projections 6 are made in slightly crushed shapes by slight cold rolling. The soft plate 5 such as Al material is superposed on said hard plate 4 and a prescribed roll rolling gap is set to perform hot rolling. At this time, the projections 6 are made in an entirely covered state by the soft plate 5 and the quantity of plastic deformation is made to >=50% expressed in terms of draft. By this method, the projections 6 are subjected to plastic deformation in the soft plate 5 by roll rolling at low draft and adhesive strength between the plates 4 and 6 becomes satisfactory. Then, the roll gap is further reduced and adhesive strength of the whole of the title clad plate is obtained. Since satisfactory adhesive strength is obtained by rolling at low draft, the dimensional range of the product is extended and manufacturing cost is reduced.
Patent JP-S6339185-A (JP)
Title: Method and device for reproducing design of magnetic card
Inventor: KOBAYASHI OSAMU
IPC: G11B23/44
Filed: 1986-08-03
Abstract: PURPOSE:To prevent the waste of magnetic cards left unsold by reproducing the front design of a magnetic card printed once and formed to a prescribed size. CONSTITUTION:As to magnetic cards C to be thrown away among magnetic cards produced by offset print or the like, the design printed on the surface at each card is wiped out by a solvent. The a design is printed on a magnetic card C itself whose surface is cleaned by the removed design. Thus, the switch of a blower 4 is turned on and the magnetic card C is arranged along the reference step 2 of a working pedestal 1 while directing the cleaned surface upward, then the magnetic card C is adsorbed to a proper position on the upper face of the working pedestal 1. In such a state, an operation section 11 is turned to turn a block copying material 7, the a prescribed plate print is applied on the surface of the magnetic card C. Even if the magnetic card is collected after printing it is not required to throw away and the effective utilization is attained.
Patent JP-S5883957-A (JP)
Inventor: MARUMOTO MASATO
IPC: A61G1/00
Filed: 1981-11-13
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-H09328970-A (JP)
Title: Fitting with drainage ditch
Inventor: TANAKA YUKIO
IPC: E06B7/14
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a fitting with a drainage ditch and a sash accepting grid cover or a grid cover having no level difference to prevent the entry of water from a floor for which water is used to a floor for which no water is used. SOLUTION: A fitting comprises a sash accepting grid cover or a grid cover with no level difference among a drainage ditch 1 having a drain trough 3 under the frame 5 of the fitting, a floor for which water is used and a floor for which no water is used.
Patent JP-S6073682-A (JP)
Inventor: BANDAI YOSHIAKI
IPC: G09G5/32
Filed: 1983-09-30
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。