baber/WOPTO huggingface dataset:
Patent JP-H0444599-A (JP)
Title: Small caliber excavating-advancing machine
Inventor: SUDA MASAO
IPC: E21D9/06
Filed: 1990-06-11
Abstract: PURPOSE:To improve the efficiency of the execution of work by providing the outer peripheral section of a rear section excavating-advancing machine main-body, with hollow elastic bodies, to lead fluid pressure and to expand it, and by swelling the elastic bodies, to apply excavating-advancing resistance to an excavating machine. CONSTITUTION:When an excavating-advancing locus is positionally shifted to be directed downward, from an estimated course at the time of excavating- advancing, then a lower side amendment jack 12 is extended, and a front section excavating-advancing machine main-body is oscillated to be directed upward. Then, compressed air is introduced from an air compressor via an air introducing port, into lower side elastic-bodies 111b-111d, among hollow elastic bodies 111a-111d arranged respectively in members 110a-110d projected in the four directions of the reaction plate of a rear section excavating-advancing machine main-body 11, and is expanded outside the outer peripheral surface of an excavating-advancing machine. As a result, the direction can be certainly amended.
Patent JP-S5676515-A (JP)
Title: Constant-voltage device
Inventor: IIZUKA TSUNEO
IPC: G05F1/13
Filed: 1979-11-27
Abstract: PURPOSE:To obtain stable DC and AC power sources with an iron resonance constant-voltage device having an iron resonance constant-voltage transformer. CONSTITUTION:The constant-voltage device includes an iron resonance constant- voltage device 10, a rectifying circuit 11 and an AC filter circuit 12. The constant- voltage device 10 will become a common power source for DC and AC loads. A constant-voltage circuit is formed of an iron resonance transformer CVT.T, a parallel resonance capacitor CVT.C and a rectifying reactor CVT.L. The device 10 is connected at its input side of the tertiary winding of a main transformer T1 having a large voltage variation. If large variation does not occur in the frequency of a power source, the output voltage of the transformer T1 becomes approximately constant. The rectifying circuit 11 includes a diode bridge DB connected in series with a saturable reactor Lac at the AC side and a DC filter circuit 4'. The AC filter circuit 12 is a T-shaped filter circuit which includes AC reactors La1, La2 and a capacitor Ca.
Patent JP-H0231604-A (JP)
Title: Hill seeding of high-speed traveling by seeder for direct sowing
Inventor: KOJIMOTO SUSUMU
IPC: A01C7/12
Filed: 1989-06-15
Abstract: PURPOSE:To improve accuracy of high-speed hill seeding by prescribing distance between a position of release of seeds from a discharging rotary member and a cover and the surface of the earth, driving a seeder at high speed and carrying out hill seeding. CONSTITUTION:When a driving roll 1 is rotated, a discharging roll 3 is revolved with the rotation, seeds 10 in a hopper 6 are discharged from a releasing hole attached to the discharging roll 3, excess seeds are scratched off by a brush 4 and held between a cover 5 and the discharging roll 3. As the seeds are prevented from flying out from the releasing hole of the discharging roll 3, the discharging roll 3 is gradually rotated, the seeds are released to a given distance from the discharging roll 3 and the cover 5 at the end of the cover 5 and seeds are directly sowed with accuracy at high-speed traveling at given intervals.
Patent JP-S6051992-A (JP)
Inventor: OONO CHIAKI
IPC: G07D9/00
Filed: 1984-07-23
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-H0318097-A (JP)
Title: Treatment method of copper circuit of circuit board for inner layer
Inventor: TANNO TOMIO
IPC: H05K3/38
Filed: 1989-06-15
Abstract: PURPOSE:To improve the bonding property of a copper circuit to a resin and to prevent the generation of haloing by a method wherein a copper circuit is subjected to an oxidizing treatment to form a copper oxide layer on its surface and the surface of copper oxide layer of the copper circuit is coated with a solution in which zinc powder is dispersed, after which the zinc powder is resolved by acid or alkali and at the same time, the copper oxide layer is reduced. CONSTITUTION:The surface of a copper circuit of a circuit board for an inner layer is subjected to an oxidizing treatment to form an oxide layer, thereby forming minute projections on the surface of the copper circuit and making the rough surface. A solution prepared by dispersion zinc powder in an organic solvent in which the zinc powder does not coagulate is spread over the surface of the copper oxide layer, after which this zinc powder is resolved by acid or alkali and at the same time, the copper oxide layer is reduced in order to make it difficult to resolve the copper oxide layer. Then, three sheets of prepreg 2 and a copper foil 3 are put on both sides of the thus treated circuit board 1 for inner layer, respectively, to form a multi-layer board. Thus, the bonding property of the copper circuit to the resin can be improved and the generation of haloing can be prevented.
Patent JP-S5943666-A (JP)
Title: Laser printer
Inventor: KUMANO KATSUFUMI
IPC: B41J2/44
Filed: 1982-09-03
Abstract: PURPOSE:To reduce the cost and to improve the performance, by using a bimorph or an optical galvanometer as a deflector, and controlling the deflector with the detected output of a position detector of an optical beam. CONSTITUTION:Deflectors 13a, 13b using the bimorph attached with a reflecting mirror are used, and the deflector 13a is utilized to deflect the beam toward the X axis of a photoreceptor 14 and the deflector 13b is utilized to deflect the beam toward the Y axis respectively. Further, an optical sensor 15 is arranged in parallel with the photoreceptor 14 and the write is performed while shifting one laser light toward the X axis of the photoreceptor 14. In case other than the write, since the beam is positioned on the position detecting sensor 15, the mode is switched to the position detection.
Patent JP-S5889144-A (JP)
Inventor: JIYON AARU BUREEKU
IPC: A23L21/12
Filed: 1982-09-03
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-H094918-A (JP)
Title: Control method of perimeter zone heater
Inventor: NIIMI KENICHIRO
IPC: F24F13/32
Filed: 1995-06-20
Abstract: PURPOSE: To effectively achieve morning heating that is most affected by a cold air stream by establishing a control method of effectively heating a perimeter zone by functionally matching the present heater with a chief air conditioning equipment provided in combination with the present apparatus. CONSTITUTION: A cover 3 is provided in the vicinity of a lower wall of a window glass 2 of a perimeter zone so as to connect a wall surface and a floor surface and so as to surround an electric heat storage type heater 6 equipped with a heat dissipation amount control function. A detector unit for temperature information signal inputted to a heater controller are provided at a location for detecting at least two or more positions of atmospheric temperature in the cover 3 and of atmospheric temperature in a room in which the heate 6 is provided. A signal is AND-controlled, and the detection position of the temperature in the room is set to be close to a floor surface at an arbitrary position in the room.  Both temperature informations of the atmopheric temperature in the cover 6 of the heaters 6 disposed in a plurality of the rooms and the indoor atmospheric temperature are concentrated and monitored, and detection signals of both atmospheric temperatures are transmitted to a controller of parallely provided chief air conditioning equipment for associative control.
Patent JP-S6212524-A (JP)
Title: Controller for work receiving hook for loading works in multistage form
Inventor: SETO YASUHIRO
IPC: B65G57/03
Filed: 1985-07-10
Abstract: PURPOSE:To load works into a work receiving hook by positioning the work receiving hook at a refuge position, at a work holding position through the contact with a hook extending means in rising state, and performing positioning by stopping the operation of the hook extending means by the control by a positioner according to the rising height of the hook extending means. CONSTITUTION:When each elevation means 8 is rising-driven, the back surface 4c of a work receiving hook 4 on the lower stage which is positioned in a refuge apparatus is pushed up by a pressing roller 5a, and the work receiving hook 4 is turned against the urging force of a weight part 4d, and the work holding position is changed. When the number of pulses previously set in a hook extending means positioner 9 is integration-calculated at this time, the elevation means 8 stops, and the work receiving hook 4 is kept in the state where a work W can be held by a hook extending means 5, and the work W1 is loaded onto the groove part 4a of the lower-stage work receiving hook 4 by a work loading means. Through the repetition of the similar operations, the works W are loaded in succession onto the intermediate- and upper-stage receiving hooks 4.
Patent JP-H09318989-A (JP)
Title: Camera-shake correcting optical system
Inventor: KUNO OSAMU
IPC: H04N5/225
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for effectively correcting the shake of a television camera. SOLUTION: In a correcting optical system 1a, a graded index lens (a type of lens whose refractive index is changed in the radial direction of the lens) G1 arranged on an image pickup device side faces a plano-convex lens G2 arranged on an object side, in such a manner that the plane of the convex lens G2 is a little away from the lens G1 . The plano-convex lens G2 is set in a means for driving the lens G2 in two axial directions orthogonal each other in the plane perpendicular to an optical axis, to constitute a camera-blur correcting optical device. As the preferable condition of the correcting optical system 1a, the plane of the plano-convex lens G2 is arranged to face the lens G1 and be a little away from it. Both surfaces of the lens G1 are formed to a plane or nearly plane shape. On the other hand, the composite focal length of the plano-convex lens G2 and the lens G1 is infinite and further, as a lens moved for correcting a camera-shake, the convex lens G2 is used.
Patent JP-S5859165-A (JP)
Title: Entanglement sensing method for coiled wire
Inventor: KIKUTA SHIYUNICHI
IPC: G01B7/04
Filed: 1981-09-29
Abstract: PURPOSE:To have an instantaneous sensing of entanglement of a wire by furnishing a guide wheel, to guide and restrict the orbiting movement, above the axis of a coiled wire, emitting an OFF signal from a sensor when the wire is not in touch with this guide wheel, and by conducting the sensing through this OFF time. CONSTITUTION:When sent out normally, a wire 1 makes the inscribed arbiting with a guide wheel 12, so that current flows through a sensor 20 to emit an ON signal. When the wire 1 is entangled, it does not touch the guide wheel 12 to permit the sensor 20 to emit an OFF signal, and an OFF time pulse converter 21 generates a pulsed signal with a width proportional to the OFF period. This signal is compared at an addition and subtraction operator 23 with an OFF time which constitutes the criterion for a degree of entanglement not to attain such an entanglement caused by the setting pulse coverter 22, and if the criterion time is exceeded, the prime mover 24 for the processing machine is stopped immediately. This arrangement will function with its full performance especially when the wire is to be sent out at a high speed, in which any production of entanglement is momentarily sensed off without error.
Patent JP-S6230977-A (JP)
Title: Fish finder
Inventor: KOIKE FUJI
IPC: G01D7/00
Filed: 1985-07-11
Abstract: PURPOSE:To facilitate the projection of only the image of fish, by displaying changes in contrast on color tone on a visible display section for each pixel at the cycle and in the phase predetermined by a computer only for the fish information signal. CONSTITUTION:A CRT or an LCD is provided as display unit and an ultrasonic wave transmitting element is driven by a transmission pulse to be generated according to a trigger signal with the predetermined cycle corresponding to the maximum measuring depth set with a dial or the like to introduce the reflected waves obtained into two receiving circuits. One of the receiving circuits receives totally reflected wave signals of water bottoms, fish and the like at a high sensitivity and the other thereof receives the strongest reflected wave signal of the water bottom at a low sensitivity and each reception output is fed to a microcomputer MPU. The MPU controls the display by the contrast or the color tone only for the signal of fish and the contrast/color tone change according to the cycle and phase predetermined for each pixel thereby enabling the discrimination of a fish pattern from a water bottom patter on display.
Patent JP-S6048402-A (JP)
Inventor: YAMAOKA KEIJIROU
IPC: F22B3/04
Filed: 1983-08-24
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-H0444624-A (JP)
Title: Magnetic recording medium
Inventor: TAKAHATA TADASHI
IPC: C09D127/04
Filed: 1990-06-11
Abstract: PURPOSE:To obtain a magnetic recording medium excellent in durability by specifying the quantity of a binder eluted to tetrahydrofuran (THF) from the magnetic layer consisting essentially of ferromagnetic metal powder and the binder with a specified value or below to the magnetic layer. CONSTITUTION:The quantity of the binder eluted with tetrahydrofuran (THF) from the magnetic layer is specified to <=4.5pts.wt. to the magnetic layer. In this condition, various reactions take place sufficiently, that is, an urethane generation where isocyanate group is reacted with hydroxide group in other binder, further an allophanate generation reaction where isocyanate group is reacted with the produced urethane coupling, an urea generation reaction with, a isocyanate group and water and a burette generation reaction where an isocyanate group is reacted with a generated isocyanol group. By this method, wear resistance of the magnetic layer is improved.
Patent JP-S52138877-A (JP)
Title: Charge transfer element
Inventor: TANGO HIROARI
IPC: H01L27/148
Filed: 1976-12-20
Abstract: PURPOSE:To make possible the transfer and detection of the charge by light injection at high resolution power by forming semiconductor layer such as of Si on a transparent dielectric substrate such as of sapphire or spinnel and providing electrodes through insulation films on said layer.
Patent JP-H0444643-A (JP)
Title: Optical disk reproducing device
Inventor: UEDA NAOKI
IPC: G11B7/085
Filed: 1990-06-12
Abstract: PURPOSE:To always maintain an actuator in a proper position by detecting an initial deflection of the actuator with a detecting means and returning this deflection to a neutral position with a correcting circuit. CONSTITUTION:The device is provided with a posture detecting means 17 and the correcting circuit 18, and an injection voltage by an initial deflection detected by the detecting means 17 is given via the correcting circuit 18 to a switching circuit 19, so that a voltage for correcting dislocation is added to a following position voltage detected by a detector part 13. Consequently, when an optical disk is horizontally placed, the dead weight of the actuator is not added in the direction of a track, so that the dislocation is not detected out, and hence the correcting circuit 18 is not operated. However, under the vertical placing state of the optical disk, since the track direction and the dead weight direction of the actuator are the same, the initial deflection of the actuator is detected by the detecting means 17, and the correcting circuit 18 is operated to bring the actuator back to the original neutral position.
Patent JP-S6311030-A (JP)
Inventor: TAKEMOTO RITSUO
IPC: H02J7/02
Filed: 1986-06-30
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-H052094-A (JP)
Title: Neutron flux monitor
Inventor: ODA TADAYOSHI
IPC: G21C17/108
Filed: 1991-06-26
Abstract: PURPOSE:To obtain a neutron flux monitor for monitoring the neutron flux in a reactor capable of highly reliable processing by reducing drastically an analog processor. CONSTITUTION:A neutron flux monitor 10 has a neutron flux detection means to detect neutron flux in a reactor and a digital filter means 8 for separating the neutron flux detection signal output in accordance with the neutron flux detected with the neutron flux detection means 1 into specified frequency bands. And an arithmetic processing means 9 to arithmetically process the neutron flux detection signal separated with this digital filter means 8 in accordance with the frequency zones, is provided.
Patent JP-S6216981-A (JP)
Title: Processing device for paper sheet and the like
Inventor: ARIGA TOSHIO
IPC: B65H33/02
Filed: 1985-07-12
Abstract: PURPOSE:To improve sheet counting work efficiency when doing the recounting work in a counting machine for received bank notes and the like by employing a separation member for separating, when bank notes of different account number begin to come, the notes of the latter account number from the former ones and receiving and holding the latter ones in the process of piling the paper sheets and the like. CONSTITUTION:When a counting process for one account number is finished with the number of bank notes P on a carrier 22 less than a specified number, the amount of the received money is stored in a memory and an auxiliary separator 100 is closed. Then bank notes of the next account number P' are counted, received and held one by one from a seal-transfer passage 18 into a vane 19a of a vane wheel 19, introduced by the turn of the vane wheel to a pile chamber 21, and piled temporally on the auxiliary separator 100. Then, when the sum of the number of notes of the former P and latter P' account numbers reach a specified value, the auxiliary separator opens to put the notes of both account numbers together. On the other hand, in case re-counting is performed when the notes of the latter account number are being counted because of jamming, etc., the notes on the auxiliary separator can be drawn out for re-counting. Thus, work efficiency is improved.
Patent JP-H08329583-A (JP)
Title: Recording medium changing device
Inventor: YONETANI AKIO
IPC: G11B17/22
Filed: 1995-05-29
Abstract: PURPOSE: To shorten the changing time of recording media by simple control without raising the cost for a recording medium driving system. CONSTITUTION: A disk A loaded in a disk driving device 33 is changed for a disk B housed in a stacker 17. A 1st disk carrier mechanism 21 and a 2nd disk carrier mechanism 22 are integrally lifted and lowered along shafts 12 and 13. The disk B housed in the stacker 17 is taken out and carried, and is then loaded into the disk driving device 33 by the 1st carrier mechanism 21. The disk A loaded in the disk driving device 33 is taken out and carried, and is then housed in the stacker 17 by the 2nd disk carrier mechanism 22. The disk B is loaded into the disk driving device 33 by the 1st disk carrier mechanism 21 before housing the disk A taken out of the disk driving device into the stacker 17 by the 2nd disk carrier mechanism 22.
Patent JP-S5855290-A (JP)
Title: Heat-sensitive recording medium
Inventor: AZUMA KENSAKU
IPC: G03C1/54
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a heat-sensitive recording medium having a high heat sensitivity and good storage stability and capable of both recording by heating and the fixation of non-recording part by light irradiation by adding a hardly water- soluble diazonium salt with spacific anions, along with a coupler and a basic substance, to the heat-sensitive recording medium. CONSTITUTION:In a heat-sensitive recording medium containing a diazonium salt, a coupler (e.g., sodium 2,3-dihydroxynaphthalene sulfonate, etc.), and a basic substance (e.g., urea, etc.), in which the diazonium salt is reacted with the coupler by heating for recording, said diazonium salt used includes hardly water- soluble or water-insoluble diazonium salts having anionic components (e.g., organoboron anions of the formulas II and III) of the formulaI[R1-R4 are each a (cyclo) alkyl, alkenyl, allyl, aryl, heterocyclic, or cyano].
Patent JP-S5674878-A (JP)
Title: Magnetic recording and reproducing system
Inventor: ONO JIYUNZOU
IPC: G11B27/036
Filed: 1979-11-24
Abstract: PURPOSE: To make a joint between new and old pictures in conspicuous by controlling so that the erasing operation is started with a delay time after starting the recording operations at the start of recording and the recording operation is stopped with a delay time after stopping the erasing operation at the time of stopping.  
     CONSTITUTION: When the superposed picture recording switch SW of a helical scan system magnetic recording and reproducing device is turned on, a pulse delayed for a prescribed time is applied to flip-flop F, causing swith SW 3  of erasing mechanism E to be turned on through driving circuit DR. When SW is turned off, SW 3  is immediately turned off and switch SW 4  is also turned off, causing the action to turn switches SW 1  and SW 2  of reproducing mechanism P and recording mechanism R off to be delayed for the delay time of delay circuits DL 1  and DL 2 . Thus, when a new picture is recorded on a recorded tape, the erased part is not formed after the end of the new picture, making it possible to make the joint in conspicuous. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5856572-A (JP)
Title: Color reproducing method
Inventor: OCHI HIROSHI
IPC: B41J2/21
Filed: 1981-09-30
Abstract: PURPOSE:To reproduce each hue and black color in excellent way, by obtaining the rate of white, black and three primary color component at each block, and determining the number of picture element recorded with each color in response to the rato, in a picture element type recording such as facsimile. CONSTITUTION:A screen is separated into blocks consisting of a plurality of picture elements and the average value of density level in a block per each hue is obtained. The number of black picture elements in the block is determined from the minimum average value of the density level in the block of each color and the number of white picture elements in the block is determined from the maximum average and colors other than black and white color are assigned  to the remaining picture elements. Through this arrangement, the color of original picture can be reproduced at each picture element.
Patent JP-H10103-A (JP)
Title: Shoes
Inventor: KATO TAKU
IPC: A43B5/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide shoes having repellency and water absorbability on the front and back faces, respectively, and are excellent in air permeability, cushion- like spring and lightweight impression. SOLUTION: Multilayer knitted material is used for the upper layer material, an air permeable amount of which material is made more than 100cc/sec.cm<2> , a compression ratio, more than 20%, and the bulk specific gravity, less than 0.3g/cm<3> . A front layer 11 is repellency processed, and a back layer 13 is water absorption processed. If the front layer 11 is flattened and repellency processed and the back layer 13 is made uneven and water absorption processed, each effect is further improved. Reversibly, the front layer may be made uneven and the back layer may be flattened in order to appeal their air permeability, cushion spring and lightweight characteristics visually. If a upper layer material is antibacterially processed, sanitariness can be improved. They are ideal for persons participating in sports with a profuse sweat.
Patent JP-S6217087-A (JP)
Inventor: WAKAI FUMIHIRO
IPC: C04B35/584
Filed: 1985-07-12
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。