baber/WOPTO huggingface dataset:
Patent JP-H0796212-A (JP)
Title: Mobile electrode type electrostatic precipitation method
Inventor: SHIRAISHI TAKAAKI
IPC: B03C3/10
Filed: 1993-09-29
Abstract: PURPOSE:To provide an electrostatic precipitation method by which dust having electric resistance of a region difficult to be collected by conventional technique and an ultrafine particle having difficult collection property are removed with a high efficiency. CONSTITUTION:A plurality of dust collecting electrode plate-transfer devices are provided in parallel which are equipped with a pair of rotatable driving wheels 21 arranged in a specific interval in the upper part, a pair of trailing wheels 22 arranged on the horizontal surface oppositely to the driving wheels, a pair of endless wires 20 stretched on the driving wheels 21 and the trailing wheels 22 and a plurality of long strip dust collecting electrode plates 18. The dust collecting electrode plates having ventilating property are so suspended and fitted between a pair of endless wires that the plates in the longitudinal direction cross gas flow and arranged in the specific interval in the vertical direction. The both end parts and the central part of the dust collecting electrode plate 18 are fixed to the endless wire. The electrode plates 18 are moved together with the endless wire. A mobile electrode type electrostatic precipitator is provided with a discharge electrode by which an electric field is formed in the central position between the rows of a plurality if dust collecting electrode plates constituted in the vertical direction. Gas crosses the surfaces of the dust collecting electrodes orthogonally and is passed though the electric field. Dust and mist particles contained in the gas are attached to the dust collecting electrodes by electrical charge. Deposit thickness of dust is always regulated to <=100mum thickness and dust is peeled.
Patent JP-S60134702-A (JP)
Title: Brake control circuit of dc electric railcar
Inventor: OZEKI MINEO
IPC: B60L7/12
Filed: 1983-12-22
Abstract: PURPOSE:To increase the regenerative brake rate by stopping a chopper operation by detecting a plugging state, forming a regenerative circuit by waiting the reduction in the generating current of a motor and then preliminarily exciting to perform a regenerative operation. CONSTITUTION:Contactors 2A, 3A are switched complementarily reversely at a plugging time to flow a plugging current to an armature 1. When the current of a diode 10 or 11 is a constant value or higher and continued for one period or longer of a chopper main circuit, a flip-flop 18 is set, and a chopper stopping circuit 19 suppresses the operation of a chopper controller. On the other hand, after the setting time of a timer 20 is elapsed, a flip-flop 21 is set, and a regenerative switching electromagnetic contactor 7 is controlled OFF. When a regenerative state detector 25 detects the separation of a contactor 7A, a regenerative brake by the chopper operation is started.
Patent JP-S6486340-A (JP)
Title: Information recording medium
Inventor: OKUBO YOSHIYUKI
IPC: G11B7/2433
Filed: 1987-09-28
Abstract: PURPOSE:To increase the speed of initialization as well as recording and erasing and to heighten a recording level so that recorded information is stabilized by forming a recording layer of a compsn. consisting of an InSb intermetallic compd. in which In or Sb is partly substd. with a specific element expressed by M. CONSTITUTION:This recording medium has a substrate 11 and the recording layer 13 which is reversibly changed in phase between different crystal phases when a light beam is projected thereto. The recording layer 13 is characterized by having the compsn. consisting of the InSb intermetallic compd. in which In or Sb is partly substd. by the element expressed by M and in which M is at least one kind of the elements selected from Ag, Pt, Pd, Ni, and Si. The recording layer 13 is preferably made of the alloy expressed by the formula In50-xSb50Mx (x is 0<x<20) or In50Sb50-xMx (x is 0<x<15). The information recording medium which allows the execution of the initialization and erasing at a high speed, obviates the generation of defective initialization and incomplete erasing and has the high stability of the recording and the high recording level is thereby obtd.
Patent JP-S62104527-A (JP)
Inventor: HISHIKARI ISAO
IPC: G05D23/00
Filed: 1985-10-30
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-S60135771-A (JP)
Title: Peak value detector
Inventor: OKUDA HIDEAKI
IPC: G01R19/04
Filed: 1983-12-23
Abstract: PURPOSE:To detect a peak value by allowing a comparator to decide on variation of an input signal converted into a digital signal. CONSTITUTION:The input signal is passed through an A/D converter 6 and compared by the comparator 7 with the output of a latch 8. When the input signal is larger than the past peak value, the input signal is latched and when smaller, the past peak value is held as it is. Therefore, the comparator 7 outputs logic ''1'' when the input signal exceeds the past peak value and the value of the latch circuit 8 is also updated. When the input signal decreases after exceeding the peak value, its large/small relation with the last signal held in the latch 8 is inverted and the comparator 7 outputs logic ''0'' to detect the peak point. A D/A converter 9 is connected to the output of the latch 8 and the peak value is detected from an analog voltage. The latch 8 continues to hold the value after maximum voltage detection, so the output variation of the D/A converter 9 becomes less and it is reset with a digital signal, so there is not any problem such as a reset switch breakdown due to a large current.
Patent JP-S62102904-A (JP)
Title: Drilling device
Inventor: TAKECHI SHINICHI
IPC: B23B39/04
Filed: 1985-10-30
Abstract: PURPOSE:To shift a drilling position exactly by providing a piece screwed to a rotary screw shaft and moving along with the forward and reverse rotation of the shaft with a stopper for positioning a workpiece. CONSTITUTION:A rotary screw shaft 1 is supported so as to be rotated freely by a bearing 7 with the axis faced on the transferential direction of a workpiece (a) transfered by a conveyor 6. This rotary screw shaft 1 is screwed by a piece 3, which can be moved back and forth in the transferential direction of the workpiece (a) along with the forward and reverse rotation of the rotary screw shaft 1. And the piece 3 is provided with a stopper 4 for positioning the work piece (a) by contacting with the end of the workpiece (a). A drill 5 is provided at the upper stream side of the transferential direction of the workpiece (a) than the position of this stopper 4. By thus constituting a drilling device, the moving quantity of the stopper 4, that is, the shifting quentity of a drilling position can be enlarged and controlled readily.
Patent JP-S62103879-A (JP)
Title: Head driving device
Inventor: HAGINO TOMONORI
IPC: G11B21/10
Filed: 1985-10-30
Abstract: PURPOSE:To attain a linear driving by providing a head driving part and a main driving part to drive the head driving parts inclusively, and providing a control circuit capable of driving them with different phases by 180 deg. with each other and the same amplitude. CONSTITUTION:Head mounting members 4 and head driving part mounting members 40 are arranged at the center part of Y form yokes 2 and 20, and head driving parts 100 are fixed at the head driving part mounting members 40 with mounting legs 5. A controlling sine wave from a fundamental frequency oscillation circuit 50 is given to a phase inversion circuit 51 and an adder 53 and the controlling sine wave is phase-converted by 180 deg. at the phase inversion circuit 51, and is amplified at a power amplifier 52, then driving the head driving part 100. Meanwhile, at the adder 53, a DC component from a DC component generating circuit 54 is added on the controlling sine wave, and a feedback component from a position detection device 55 is subtracted from it, and it is amplified at the power amplifier 52, driving a main driving part 200. Thereby, it is possible to attain the linear driving with a speed obtained by a micro current.
Patent JP-S6486247-A (JP)
Title: Dual system
Inventor: TAKIGUCHI NAOYUKI
IPC: G06F11/20
Filed: 1987-09-28
Abstract: PURPOSE:To sufficiently low suppress the over-head and to switch a fast line by providing a system supervisory equipment to inform other system computer by an interrupting signal that a fault occurs at one side system computer. CONSTITUTION:A main type computer 1 and a sub-type computer 2, when the fault occurs at its own system, informs a system supervisory equipment 9 of the occurrence of the fault. Thus, the system supervisory equipment 9 informs other type computer 2 or 1 of the effect by an interruption signal. The computer to receive the information by the interruption signal executes the line switching request to a line switching device 10. The line switching device 10 executes the line switching and when the line switching is completed, the line switching completing signal is sent to the system supervisory equipment 9. Thereafter, the display means of the system supervisory equipment 9 displays the condition of the main type computer 1, the sub-type computer 2 and the line switching device 10.
Patent JP-H0873112-A (JP)
Title: Gathering device
Inventor: NAKAMURA FUMIHIKO
IPC: B65H37/04
Filed: 1994-08-31
Abstract: PURPOSE: To prevent not only a gathering mis-take due to dislocation in the continuous direction but a gathering mis-take by crossing mis-take of the up and down order. CONSTITUTION: This gathering device is in order provided with a plurality of transfer guide means drawing out at every continuous slip and the like 11A-11D, a superposing means superposing transferring holes on each other at every unit slip corresponding to each continuous slip, and a bonding means binding together a plurality of continuous slips superposed by the superposing means. At every unit slip previously corresponding to the other continuous slip, a detecting means consisting of a plurality of detecting mechanisms 28 detecting superposition corresponding signs or collation marks printed out on the different positions from respectively corresponding reference positions on a different position or at a different timing is provided.  A collation mechanism 29 is provided for detecting a gathering mis-take such as dislocation in the continuous direction in the up and down superposing order of a plurality of continuous slips and the continuous slips, and outputting a stop signal.
Patent JP-H0966952-A (JP)
Title: Structure of fastening for hinged container
Inventor: INOMATA NOBUO
IPC: B60R7/04
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure of fastening for a simple, hinged container, which structure enables keeping the container in a stabilized fastened state. SOLUTION: An hinged container 1 is one composed of a movable member 10 and a fixed member 20, the fixed member holding one end part 11 of the movable member 10 rotatably on an axis. The fixed member 20 has a convex type presser 22 for fastening the movable member 10 when it is in a closed state and the movable member 10 has a projection 13 which at the time of the opening and closing is pressed against the convex type presser 22, slid in that pressed state, and, when the projection 13 stops at the position of the completion of the closing, pressed against the part furthermost back of the convex type presser 22. The convex type presser 22 has a pair of slits 23 which are formed in the direction of the movement of the movable member 10 in being opened and closed and a convex protuberance 24 protruded between the slits 23.
Patent JP-H09132043-A (JP)
Title: Continuously variable transmission for rice transplanter
Inventor: YAMASHITA YOSHINARI
IPC: A01C11/02
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce the ground height of the whole body by dividing a continuously variable transmission case of a continuously variable transmission arranged between an engine and a mission case into two parts and also by attaching between a right and left frames so that the input and output shaft in the continuously variable transmission case may be located substantially horizontal on either sides of the case. SOLUTION: A continuously variable transmission case 39 is divided into two parts, and a drive shaft and a driven shaft are mounted in this case 39, in a riding-type rice transplanter in which the continuously variable transmission case 39 of a continuously variable transmission is arranged between an engine installed in front of a body and a mission case placed to the rear. One of the drive shaft is an input side 42 and the other is a PTO shaft side 43, and a clutch and a driven pulley are mounted on the driven shaft. Then, the continuously variable transmission case 39 is disposed between a right frame 75 and a left frame 74 so that the drive shaft (input shaft) and the driven shaft (output shaft) may be located horizontally, and is attached to the frames 74, 75 using metal fittings 72, 73 and bolts, thereby enabling the adjustment of the height from the ground of the body itself.
Patent JP-S61121493-A (JP)
Inventor: HOTTA HIROSHI
IPC: G06F3/02
Filed: 1984-11-19
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-S61122106-A (JP)
Title: Production of metal oxide fine powder
Inventor: YOSHIDA KOZABURO
IPC: B01J19/26
Filed: 1984-11-19
Abstract: PURPOSE:To narrow the width of the particle size distribution of a metal oxide, and to reduce the average particle diameter thereof, by oxidizing metal vapor in a turbulent and diffused flame. CONSTITUTION:Metal vapor and an oxygen-containing gas are blasted through independent nozzles, and are made to contact with each other in a turbulent and diffused state to form a turbulent and diffused flame, and the metal vapor is oxidized in the flame. The metal for the production of the metal oxide is e.g. Mg, Zn, Ca, etc., and especially preferably Mg. The ratio of the oxygen partial pressure in the oxygen-containing gas to the partial pressure of the metal vapor is preferably controlled to >=to 2 reduce the average particle diame ter of the metal oxide. The retention time of the produced metal oxide in the flame is preferably controlled to 0.0001-0.01sec, and the requirement can be achieved by controlling the length of the turbulent and diffused flame to about <=10cm by selecting the diameter of the nozzle, feeding rates of the metal vapor and the oxygen-containing gas, etc.
Patent JP-H0581692-A (JP)
Title: Optical head cleaner
Inventor: KAYAMA KATSUMI
IPC: G11B7/12
Filed: 1991-09-25
Abstract: PURPOSE:To easily and homogeneously clean the objective of an optical head without disassembling an optical disk device. CONSTITUTION:This optical head cleaner is equipped with a casing 5 which can be inserted into the optical disk device 2 from its cartridge insertion slot 4, a holder 7 which is energized upward and elevated to the casing 5, a lowering member 12 which is provided on the lower part of the holder 7, and a driving mechanism 13 which vibrates and drives the holder 7 in a horizontal uniaxial direction relatively to the objective 9 of the optical head 8. Consequently, the holder is lowered by the lowering member to bring a cleaning member into contact with the objective and the driving mechanism is put in operation to vibrate the holder relatively to the objective, uniformly cleaning the entire surface of the objective.
Patent JP-S6398240-A (JP)
Title: Plural host access control system
Inventor: KIKUCHI TADASHI
Filed: 1986-10-14
Abstract: PURPOSE:To easily receive a service rendered by an external host computer, by adding a host interface module on a node computer to control the external host computer to be connected additionally. CONSTITUTION:An inputted network command is analyzed by terminal interface modules 70-72, and is delivered to corresponding host interface modules(HIM) 60-62 via a connection control module (CCM) 80. The HIMs60-62 assign a dead logic channel, and informs it to the CCM 80, and also, transmits a connect command to the host computers 10-12. Thus, by inserting the node computer 30 to a midpoint without connecting the host computers 10-12 directly to terminals 50-52, it is possible to freely select and utilize the host computer 10-12.
Patent JP-2001065174-A (JP)
Title: Tie hoop assembling method for reinforcements
Inventor: MATSUZAWA SATOSHI
IPC: E01D19/02
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the workability of assembling tie hoops, by lifting down a tie hoop assembly which has been laminated in the outside beforehand, to main reinforcements set at a predetermined location, from above, to a predetermined fixed location, and then fixing the former to the latter. SOLUTION: Main reinforcements 11 are erected on a caisson type pile 13 at a predetermined location, and predetermined numbers of tie hoops 12a, 12b are laminated in the outside beforehand, to form a tie hoop assembly 12. Next, the assembly 12 is lifted up by a lifting apparatus 28, which is conveyed to an upper portion of the main reinforcements 11, then lifted down to a predetermined fixed location of the main reinforcements 11, and fixed to the main reinforcements 11 by means of binding wires. The same step is repeatedly carried out, and all the assemblies 12 are fixed to respective predetermined locations of the main reinforcements 11. Thus, even if the main reinforcements and the tie hoops are extremely densely arranged, the tie hoops can be easily assembled.  Further, even if the tie hoop assembly is fixed to a relatively high location of the main reinforcements, working hours on a scaffold can be shortened.
Patent JP-2000070742-A (JP)
Title: Flour mill
Inventor: NISHIKI TATSUO
IPC: B02C7/11
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To improve operability by providing the machine with a shutter member capable of opening and closing on an introducing path, interlocking the opening and closing action of a cap member and the opening and closing action of a shutter member by means of an interlocking mechanism and providing this interlocking mechanism with a displacement difference absorption mechanism capable of absorbing the displacement difference between the opening and closing action of the cap member and the opening and closing action of the shutter member. SOLUTION: The flour mill is provided with the shutter member 41 disposed in a hopper section 1 thereof in such a manner that the introducing path between the hopper section 1 and a mortar section may be opened and closed. The interlocking mechanism 42 for interlocking the opening and closing action of the cap member 1d and the opening and closing action of the shutter member 41 is disposed at the machine. The displacement difference absorption mechanism 43 capable of absorbing the displacement difference between the opening and closing action of the cap member 1d and the opening and closing action of the shutter member 41 is disposed at this interlocking mechanism 42.  The interlocking mechanism 42 and the displacement difference absorption mechanism 43 are disposed with friction members which impact friction force between the cap member 1d side and the actuating link 44 side where the shutter member 41 is actuated forward and backward to enable the each other's interlocking and allow the release of, the each other's interlocking by permitting gliding by the force above the friction force described above.
Patent JP-H08200008-A (JP)
Title: Casting body casting treatment for compressor blade
Inventor: JIYON DEII PURIBUETSUTO
IPC: F04D27/02
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To dispense with a mechanical mounting body by providing the segment of an annular shroud with a first to a third circular arc members and a plurality of integral vane walls, separating the third circular arc member from the first and second circular arc members, and bridging between the inner face of the third circular arc member and inner faces of the first and second circular arc members by each vane wall. SOLUTION: An annular shroud 32 extending in the peripheral direction centered on a reference axial line consists of a plurality of circular arc shroud segments 36. An outer shroud includes a first circular arc member 42 and a second circular arc member 44, and an inner shroud 38 consists of a third circular arc member 46. The third circular arc member 46 is separated from the first and second circular arc members 42, 44 for forming a first clearance 48 and a second clearance 50. A first end 66 of each vane 64 bridges over the first clearance 48 to mutually connect the inner faces in the radial direction 52, 56 of the first and third circular arc members 42, 46. Moreover, a second end 68 thereof spans over the second clearance 50 to mutually connect inner faces 54, 56 of the second and third circular arc members 44, 46. Consequently, many mounting sections become unnecessary.
Patent JP-H04123491-A (JP)
Title: Printing board supply apparatus for electronic part mounter
Inventor: IMAFUKU SHIGEKI
IPC: H05K13/02
Filed: 1990-09-14
Abstract: PURPOSE:To make a printing board supply apparatus possible to automatically adjust the height of the bearing pin in conformity with the thickness of printing board and to reduce a period of time required for changing the bearing pin by making a printing board height-adjusting apparatus of the apparatus operate so as to keep the height of the upper surface of a printing board constant regardless of the thickness of printing board measured by a printing board thickness measuring device. CONSTITUTION:A printing board 9 to be mounted is conveyed as far as a position where the thickness of the printing board can be measured by a board thickness measuring apparatus 11 to measure the thickness, and a measuring result is stored in a memory device 19. Here, since the next printing board 9 cannot be taken in until mounting the previously taken-in printing board 9 is completed and taken out of the part mounting position, the next printing board waits for being taken in. Finally, when a printing board to be mounted next is taken in, one cycle of taking in a printing board is completed. After that, information of the thickness of the printing board 9 in the memory device 19 is read in a numeric control apparatus 16. The numeric control apparatus 16 then calculates an amount of operation of a stepping motor 15, and drives the stepping motor 15 to adjust the height of a bearing pin 13.
Patent JP-2001072454-A (JP)
Title: Cement admixture and cement composition
Inventor: NAKAJIMA YASUHIRO
IPC: C04B103/60
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a cement admixture which can remarkably reduce the hydration heat generation quantity of a cement composition and decrease the temperature dependency of the hydration heat control effect by mixing dextrin having a low cold water-soluble content with dextrin having a high cold water- soluble content in a specific ratio. SOLUTION: This cement admixture comprises the mixture of dextrin having a low.cold water-soluble content of 5 to 60% with dextrin having a high cold water-soluble content of 80 to 100% in a weight ratio of 30:70 to 95:5. The cold water-soluble content of the dextrin is the amount of the dextrin dissolved in 21 deg.C distilled water. The admixture is preferably compounded in an amount of 0.05 to 7 pts.wt. per 100 pts.wt. of a cement composition comprising a cement and the admixture. When the admixture and the cement composition are produced, a usual stirring device such as an inclined cylinder mixer can be used. The materials are usually mixed, when applied, but may preliminarily partially or wholly mixed.