baber/WOPTO huggingface dataset:
Patent JP-H08289574-A (JP)
Title: Ultrasonic actuator
Inventor: TODA KOJI
IPC: H02N2/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide an ultrasonic actuator which consists of a piezoelectric oscillator, an oscillation plate, an oscillation bar, and a mover, and making the piezoelectric oscillator generate oscillatory displacement on the surface of the oscillation bar by exciting the elastic oscillation, and moves the mover by the oscillatory displacement. CONSTITUTION: Driving a complex consisting of a piezoelectric oscillator 1, an oscillation plate 2, and an oscillation bar by the use of an self exciting drive circuit will excite the elastic oscillation of the piezoelectric oscillator. The oscillation plate 2 is oscillated in the shape that the junction area with the piezoelectric oscillator 1 becomes its fixed end, accompanying the oscillation of the piezoelectric oscillator 1. This oscillation oscillates the oscillation bar 3, and oscillatory displacement occurs on the surface of the oscillation bar 3. This oscillatory displacement moves the mover 4. Accordingly, low power consumption drive is possible with its construction simple, its size and weight small and light, and its circuit constitution simple, and its voltage low.
Patent JP-H08284201-A (JP)
Title: Working quantity adjusting structure of work device for construction machine
Inventor: HORIKAWA TAKAO
IPC: E02F3/815
Filed: 1995-04-14
Abstract: PURPOSE: To arbitrarily select the range of a vertical motion corresponding to a work condition, regarding the work device of a dozer type construction machine. CONSTITUTION: Three mounting holes 11a, 11b and 11c are drilled through a bracket 11 projecting upward from the C-type frame 5 of a dozer type construction machine along a vertical direction, and one of the holes 11a, 11b and 11c is selected. Then, a set pin 12 is inserted in the selected hole in line with a mounting support hole 10b formed on the end of a lift cylinder 10, thereby mounting the cylinder 10 on the bracket 11.
Patent JP-S60259126-A (JP)
Inventor: IOKURA AKIRA
IPC: A01F12/54
Filed: 1984-06-02
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-H0413091-A (JP)
Title: Heating tube
Inventor: HIJIKATA KUNIO
IPC: F28F1/40
Filed: 1990-04-27
Abstract: PURPOSE:To improve heating efficiency when heat reception or heat dissipation is effected from only one part in the circumferential direction of a tube by a method wherein a belt type heating promotion body is inserted into the tube body so that both widthwise sides of the belt type heating promotion body are contacted with the inner peripheral wall of the tube body so as to form contacting lines between the tube and the promoting body and two flow passages of fluid in the tube body. CONSTITUTION:When fluid 38, having a different temperature from the outside of a tube body 29, flows through two flow passages 30, 31 in the tube body 29, heat is received from outside into the fluid 38 or heat is dissipated from the fluid 38 to the outside by heating effect through the tube body 29. In this case, the fluid 38 flows through two flow passages 30, 31 formed in the tube body 29 by a heating promotion body 27 while passing through a central penetrating part 24 and both sides detouring parts 25 alternately and respectively in zigzag. The fluid 38 has a tendency that it is readily converted without hitting the inner peripheral wall 28 of the tube body 29 at a part whereat the fluid 38 is converted from both sides detouring parts 25 of the tube body 29 into the central penetrating part 24 and, therefore, the promotion of heating is not effected so much while the promotion of heating is effected energetically at a part whereat the fluid 38 is converted toward the central penetrating part 24 from both sides detouring parts 25 of the tube body 29 since the fluid is readily converted after hitting the inner peripheral wall 28. Accordingly, the promotion of heating is applied on only one part of the circumferential direction of the tube body 29.
Patent JP-H09308097-A (JP)
Title: Power supply for high-voltage impressed part
Inventor: IDEUE KAZUO
IPC: H02M7/06
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to feed power other than a battery continuously for long hours as a power supply for an electronic circuit. SOLUTION: A discharging electrode 6, provided with a projected part having a small radius of curvature, is connected to a high-voltage part 1 where an AC is applied via a boosting or step-down transformer. When the inclination of the electric potential surrounding the projected part is set in such a way as to exceed the corona critical voltage by making small the radius of curvature of the projected part of the discharging electrode 6, the corona discharge occurs from the projected part and a discharge current corresponding to the AC of the high-voltage part 1 flows at the primary side of the transformer 7. The transformation ratio of the transformer 7 is set in such a way as to obtain a voltage required for a load of an electronic circuit 5 like an amplifier or an FM telemeter, for example.  The AC voltage generated by the discharge current at the secondary side of the transformer 7 is rectified by a rectifying circuit 8. Then, a smoothing circuit 9 comprising coils and capacitors removes ripples to supply a DC voltage to a load of an electronic circuit 5.
Patent JP-S595303-A (JP)
Title: Controlling system for coping with emergency
Inventor: FUKUNISHI HIROARI
IPC: G05B23/02
Filed: 1982-07-02
Abstract: PURPOSE:To detect an accident, also to execute automatically an emergency operation, and to secure the safety, by estimating a state in a plant by use of a process signal measured by the plant, and feeding back a quantity which is proportional to the estimated value. CONSTITUTION:An output variate of a plant 2 is inputted to a state estimating device 12 through a measuring instrument 4. An estimated value of an internal state of the plant 2, which is obtained by a state estimating device 12 is inputted to an abnormal time control device 16 and a circuit 19 having a reverse response characteristic of a measuring system 4. Abnormality is detected by an abnormality detecting device 20, and is provided to a switching circuit 17 by its output. The cause of abnormality or an accident is diagnosed by a diagnosing device 21 of abnormality or an accident. A guidance device 23 is prepared in order to execute an operation guidance for a safe system operation in accordance with said diagnostic result. An operation to be operated by an operator is displayed by a display 24. An output of the switching circuit 17 is fed back to an operating system 14.
Patent JP-H08286761-A (JP)
Title: Driving pattern generator
Inventor: MITARAI REIJI
IPC: H01L21/68
Filed: 1995-04-17
Abstract: PURPOSE: To provide the driving pattern generator which doesn't require a large operation volume neither a large memory capacity and easily copes with the change of a driving pattern CONSTITUTION: This driving pattern generator outputs a speed command value and a position command value and is provided with a speed pattern operation means 10 which subjects an input value to operation in accordance with the linear differential equation to output the speed command value, an integrating means 1 which integrates this speed command value to generate the position command value, and a means which determines the value to be inputted to the speed pattern operation means 10 based on deviation information between a given target position and the position command value and the target speed.
Patent JP-H01285792-A (JP)
Title: Magnet control type heat pipe
Inventor: GI KOKUKEN
IPC: F28D15/06
Filed: 1988-05-11
Abstract: PURPOSE:To enable holding of a heat transport amount at a specified value through arbitrary regulation of the heat transport amount by a method wherein an inner mov ing body is moved according to movement of a magnetic field produced by an outer derivative in a state that two compartments into which the interior of a container is partitioned are intercommunicated through a steel passage. CONSTITUTION:A closed magnetic circuit is formed, and an inner moving body 13 and an outer derivative 15 are attracted to each other. Since working liquid steam in a heat pipe 11 can flow through a steam passage hole 13c between a condensing part B and a second condensing chamber B2, the inner moving body 13 follows the derivative 15 smoothly and rapidly. When the outer derivative 15 is slid in a direction in which it is separated away from a vaporizing part A, the inner moving body 13 follows, and simultaneously with the increase of the effective volume of the condesing part B, an effective heat dissipating area is increased to improve heat transport capac ity. Conversely, when the outer derivative 15 is moved in a direction in which it approaches the vaporizing part A, heat transport capacity is decreased. This constitu tion rapidly regulates a heat transport amount of a heat pipe 11, and enables securing of the derivative 15.
Patent JP-S60257057-A (JP)
Title: Metallic vapor discharge lamp and its manufacture
Inventor: OOTANI KATSUYA
IPC: H01J61/36
Filed: 1984-06-04
Abstract: PURPOSE:To obtain a long-lived metallic vapor discharge lamp whose manufacture is easy by directly sealing a luminous tube and a blocking substance on an intermediate layer generated by their mutual melting. CONSTITUTION:The joint of a blocking substance 2 made of cermet and loaded on the end of a luminous tube 1 made of ceramic is irradiated with a laser beam (A). The intensity of the laser beam (A) is defined to such an extent to penetrate into the luminous tube 1 and to concentrate on the blocking substance 2. When the joint of the luminous tube 1 and the blocking substance 2 are irradiated with the laser beam (A) for a preset period of time while the luminous tube 1 is slowly rotating centered around an axis, a part of the surface of the blocking substance 2 and a part of the surface of the luminous tube 1 are melted and a new cermet intermediate layer is formed. If the end of the luminous tube 1 is heated using a preheating means 6 at the sealing process, no crack is generated in the luminous tube 1.
Patent JP-H01283149-A (JP)
Title: Color recording system
Inventor: KITA SHINJI
IPC: B41J3/00
Filed: 1988-05-10
Abstract: PURPOSE:To make it possible to continuously change the chroma between black color areas, by obtaining the chroma from color signals of three colors, converting said color signals into equivalent neutral density signals of each color material and determining the black color adding amount and the removing amount of a lower color in accordance with said equivalent neutral density signals and chroma. CONSTITUTION:Color signals R, G, B are outputted from an input means 5 through an equivalent neural density converting circuit 6 to a masking circuit 7 or to a chroma detecting means 8. The latter chroma detecting means 8 outputs chroma signals to a factor determining means 9. The determining means 9 outputs factor signals alpha, beta to an inking circuit 11. Then, the determining means 9 outputs factor signals for removing a lower color to a lower color removing circuit 12. Signals from the masking circuit 7 are converted to equivalent neutral density signals CE, ME, YE which are in turn inputted to the removing circuit 12 and a minimum value detecting means 10. A minimum value signal from the detecting means 10 is inputted to the inking circuit 11. The inking circuit 11 obtains a black color adding signal ak by the factor signals alpha, beta and minimum value signals, and thereafter outputs the signal ak to the removing circuit 12. Only positive signals a1, a2 are outputted from the circuit 12. Thus, the color signals are converted to equivalent neutral density signals a1, a2, ak to be transmitted to a printer by a gradation converter 13.
Patent JP-H0411773-A (JP)
Title: Image sensor
Inventor: IIDA YASUNARI
IPC: H04N5/369
Filed: 1990-04-28
Abstract: PURPOSE:To reduce in size by forming a light reflecting layer having an opening corresponding to a light transmission layer on one side surface of a substrate, and providing a photodetector corresponding to the opening. CONSTITUTION:A recess 2 is formed on the front surface of a transparent insulating board 1, and a light transmission layer 3, an electrode 4, a light emitting layer 5, an insulating layer 6, and an electrode 7 are arranged in parallel toward a lateral direction in the recess 2. The electrodes 4, 7 are formed of metal conductive films having light reflectivity to form a light emitting unit 9. The unit 9 is adhesively sealed in the recess 2 by an adhesive layer 8, and a light reflecting layer 10 made of metal material having light reflectivity is formed on the front surface of the layer 8. The layer 10 is so formed as to have an opening 11 corresponding to the layer 3, a transparent plate 12 is adhered to the front surface of the layer 10, and a photodetector 13 is formed corresponding to the opening 11 on the front surface. Then, the layer 9 of the opposed electrodes 4, 7 in which a voltage is applied emits a light to a matter to be detected as a light beam, its reflected light beam is sensed by the photodetector 13 through the opening 11, thereby simplifying its structure and reducing its size.
Patent JP-S607182-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURODA MASAHIRO
IPC: H01L29/812
Filed: 1983-06-25
Abstract: PURPOSE:To facilitate manufacture of the title device, by performing photoetching when selective etching of a element separating region is performed, without using a double-sided mask-aligning device, an infrared-ray mask-aligning device, and the like. CONSTITUTION:For example, when GaAs FETs are manufactured, source, drain, and channel regions, source and drain electrodes, and electrode wiring 1 for each pad are formed on the surface of a substrate 2. Thereafter, a groove 10 is formed as an element separating region. Then, a first metal layer 7 is formed at the periphery of the groove 10. Thereafter, the substrate 2 is made to be a thin film from the back surface, and the metal layer 7 is exposed. Then, a second metal layer 8 is formed on the surface of the substrate, which is made to be the thin film. Thereafter selected gold plated layers 9 are formed. Finally, with the plated layers 9 as a mask, the first and second metal layers 7 and 8 directly beneath the gap between the plated layers 9 are etched, and each chip is separated.
Patent JP-H0857068-A (JP)
Title: Radioactive ray transfer device for medical treatment
Inventor: JIYOOJI BII KUUTORAKON
IPC: H01J49/00
Filed: 1995-05-12
Abstract: PURPOSE: To prevent scattering and deterioration of charged particulate beam in a detection unit of a charged particle transmitting device of an X-ray treating device by using a beam sensor for detection of the shape and the position of charged particles having at least one ion chamber containing a material to be ionized by the charged particles. CONSTITUTION: An X-ray transmitting device has an accelerating unit for discharging charged particulate beam to a beam transmitting tube as well as multiple magnets and beam sensors along the beam transmitting tube at various intervals. Each of the beam sensors comprises a movable detector assembly 20 within a frame 33 via a linear slider 28 in an optional displacement, by which the assembly 20 is moved by an air pressure actuator 22. The detector assembly 20 consists of a metallic velour 30 and an anti-vacuum box 32 for accommodating a material to be ionized such as air. The assembly has an ionizing chamber with two closed ends within the inside and produces signals corresponding to ionization of the material to be ionized by beam.
Patent JP-S63280545-A (JP)
Title: Display device for disabled charactor
Inventor: TAKAGI HIDEO
IPC: H04L17/02
Filed: 1987-05-13
Abstract: PURPOSE:To correct a character being unable to be used before transmission by sending back the said character to a sender side and displaying it at the sender side if the charactor not used in a telex exists in a text to be sent to a receiver side. CONSTITUTION:The titled device is provided with a domestic/oversea discriminating means discriminating whether the reception side is domestic or oversea based on the telex number of the receiver side, a disable character detection means 31 discriminating a character unable to be used for a telex for the domestic use and the oversea use depending on the result of discrimination of the domestic/oversea discriminating means if the character exists in a text to be sent to the receiver, and disable character display means 33, 34 sending back the said character detected by the disable character detection means 31 to the sender and displaying it at the sender. Thus, even if a person in charge of forming a text draft has no special knowledge of the telex, a correct text is obtained by depicting the disabled character.
Patent JP-S61280280-A (JP)
Inventor: JIYON SUTEYUWAATO ROBAATOSON
IPC: B01J35/08
Filed: 1986-05-21
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-H09299976-A (JP)
Title: Waste water cleaning device
Inventor: NOMURA AKIHITO
IPC: C02F3/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To simplify an installation work for a blowoff part for blowing air for aeration into waste water by providing the blowoff part for blowing the air for aeration into the waste water in a waste water tank for cleaning the waste water by utilizing a decomposition work of aerobic microorganisms, being constituted the blowoff part so as to enable to throw the blowoff part in the waste water and also providing a weight on the blowoff part. SOLUTION: Microorganisms are activated by being separated aerobic microorganisms containing a nutriment from a microorganism chemical, when the microorganism chemical is added into the water in a water tank 1. Here the water containing the activated microorganisms is fed to a grease trap (water delivery tank) 10 partitioned into three treating tanks 10a-10c via a feed pipe 11. At this time, an air introduction pipe 20 is connected in the mid-way of the base pipe 14 of a feed pipe 11, and the water flowing in the feed pipe 11 by driving a air pump 22 is forcedly blown off from the blowoff part 17 together with air. The blowoff part 17 is simply installed in the grease trap 10 by an empty weight by attaching a plate-like weight on the bottom of the blowoff part.
Patent JP-H11301230-A (JP)
Title: Suspension device for vehicle
Inventor: KIYONO HIROYUKI
IPC: B60G9/04
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce uncomfortableness of maneuverability due to relative displacement between an axle beam and a vehicle in the direction of vehicle width, certainly and stably over a long period. SOLUTION: This device is provided with an axle beam 1 extending in the vehicle width direction A to connect right and left wheels 16 and 17 to each other, and a pair of lateral rods 3 and 4 which are connected so as to be vertically swingable with respect to a vehicle body and extend substantially in the vehicle width direction. One end of each of rods 3A and 4A is arranged separately each other on either side of the vehicle body and rotatably connected to the vehicle body via support axis 18 (19). The other end of each of the rods 3B and 4B is rotatably connected to a moving means 11, which is provided substantially in the center of the axle beam 1 so as to be relatively movable in the vehicle width direction A, via an axis 31 (32), so as to relatively move the free ends 3B and 4B in the vehicle width direction A each other when the lateral rods 3 and 4 are swung.
Patent JP-H02296058-A (JP)
Title: Lubricating device for automatic transmission
Inventor: TANIGUCHI TAKAO
IPC: F16H57/04
Filed: 1989-05-10
Abstract: PURPOSE:To obtain a lubricating device simple in assembling and rigid at its connecting part by connecting the carrier of a simple planetary gear set to a second intermediate shaft and press feeding lubricating oil, fed by centrifugal oil pressure from a constantly-rotated first intermediate shaft, into the carrier from the oil hole of the second intermediate shaft. CONSTITUTION:The rear end of a second intermediate shaft 620 is provided with the sun gear 131 of a third simple planetary gear set 130 as well as spline- engaged with the carrier 123 of a second simple planetary gear set 120 through a connecting part 123a. The sectional form of the connecting part 123a is tapered in such a way as to make its inner diameter part axially longer, thus extending its engaging length with a spline 621 so as to improve the rigidity of the connecting part. As a first intermediate shaft 610 is constantly rotated, centrifugal oil pressure is generated to the lubricating oil in an oil passage 614 and an oil hole 614b, so that the lubricating oil can be press-fed into the oil passage 123b of the carrier 123 by this centrifugal oil pressure through the oil hole 620a of the second intermediate shaft 620.
Patent JP-H07319910-A (JP)
Title: Data base input correcting system
Inventor: WATANABE TETSUYA
IPC: G06Q10/06
Filed: 1994-05-27
Abstract: PURPOSE:To accurately confirm the existence of an erroneous input by correcting a data base requiring input correction and a copied data base based upon the same correcting contents and then collating and inspecting both data bases in a data base collating part. CONSTITUTION:A data base requiring input correction which is previously recorded in an external storage part 8 in a data I/O processing means 1 is copied to a recording part 18 in a data base copying means 11 to form one or more copied data bases. Then, an operator inputs and corrects the data base requiring input correction and the copied data base by using of the means 1, 11 based upon a prescribed correcting contents specified to the data base requiring input correction. Then, a data base collating part 7 inputs respective inputted and corrected data bases and collates and inspects the coincidence or dissidence of both data to judge the existence of erroneous input for correction.
Patent JP-H05266728-A (JP)
Title: Manufacture of cable and its manufacturing machine
IPC: H01B13/00
Filed: 1992-03-18
Abstract: PURPOSE:To prevent the deformation of a cable and manufacture the cable stably by winding a tape on a cable before a cable take-up device and removing the tape after the cable take-up device. CONSTITUTION:A means winding-tape on a cable 1 is provided before a drum type or a double wheel type cable take-up device 2, and a means 5 supplying a line body 4 such as a string or the like is provided further before the means winding-tape, while a means 6 recovering the line body 4 is provided after the cable take-up device 2. Metal wires are stranded and covered to manufacture the cable 1, which is taken up by the take-up device 2 and at the same time a line body 4 is supplied to the cable 1 from the means 5 supplying the line body 4 before the take-up device 2 so as to lie parallel with the cable 1. A tape 3 is supplied from the means winding-tape so that the tape 3 is wound on the cable 3. The line body 4 is recovered by the means 6 recovering the line body 4 after the take-up device 2 so that the tape 2 is torn and removed, while the line body 4 is recovered and used again.
Patent JP-S5640726-A (JP)
Title: Temperature detector for sealed power equipment
Inventor: SHIONO SHIGEO
IPC: G01K7/00
Filed: 1979-09-10
Abstract: PURPOSE: To enable accurate temperature measurement, by relatively comparing the output of respective temperature detection section provided at the two or more connection sections.  
     CONSTITUTION: The temperature detection sections 17A, 17M, 17B are fitted to the tank 3 corresponding to the contact section between the moving connection section and the contactor. The output of the temperature detection circuit connects the judgement circuits 31, 32 and the display circuit 33 via the wiring 25. The judgement circuit 31 operated when the temperature is detected by either one of the temperature detection sections 17A, 17B. The judgement circuit 32 is operative when one of the temperature detection sections 17M, 18M, 19M detects the temperature. 
     COPYRIGHT: (C)1981,JPO&Japio