baber/WOPTO huggingface dataset:
Patent JP-S5542527-A (JP)
Title: Culturing of acid-fast bacteria
Inventor: MAKIGUCHI NOBUYOSHI
IPC: C12N1/38
Filed: 1978-09-21
Abstract: PURPOSE: To obtain acid-fast bacteria in high yield, by culturing in a medium containing meat extract and L-asparagine as nitrogen sources.  
     CONSTITUTION: Acid-fast bacteria such as Mycobacterium tuberculosis, BCG bacteria, etc., are cultured in a medium containing 0.2W5wt% of meat extract and 0.05W2wt% of L-asparagine, usually at 30W40°C and pH6-8. The culturing is carried out, e.g. in a liquid medium without agitation, or with shaking, or in a deep tank with aeration and/or agitation. The yield of the acid-fast bacteria increses 2W4 time compared with the culturing in a conventional medium. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5919440-A (JP)
Title: Multivalue signal adaptive equalizer
Inventor: PEETAA BURUTSUKUBETSUKU
IPC: H04L25/03
Filed: 1983-06-28
Abstract: 1. An adaptive equalizer for the equalization of multi-stage signals, using correlators and setting elements which can be set via control variables, where the correlators can be switched over between two control criteria (I, II) via switches (S), characterized in that the switch (S) includes a circuit which, in the manner of a squaring component, comprises an EXCLUSIVE-OR-gate (E) whose inputs are interconnected via a delay element (T).
Patent JP-S5820762-A (JP)
Inventor: YAMASHITA KOUSUKE
IPC: F27D17/00
Filed: 1981-07-24
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-S60260522-A (JP)
Title: Method of stabilization of physiologically active substance produced by gene recombinant
Inventor: SAKAMOTO HAJIME
IPC: A61K38/17
Filed: 1984-06-07
Abstract: PURPOSE:In carrying out operations such as preservation, separation and purification, and lyophilization, to prevent reduction in activity, by adding albumin or gelatin to a physiologically active substance produced by a gene recombinant. CONSTITUTION:>=1mug, preferably >=100mug based on 1ml of solution containing a physiologically active substance of albumin and/or gelatin is added to the physiologically active substance that is produced by a gene recombinant, having cell disorder activities against L-M cell, and properties to cause hemorrhagic necrosis reaction at a tumor site when it is administered to BALB/c mouse to which Meth A sarcoma cancerous cell is transplanted. When powder having the physiologically active substance is used, an amount of the substance used is an amount to give the above-mentioned concentration when the powder is dissolved. Preferably the solution blended with albumin is preserved in the solution state directly at 0-10 deg.C, or in a lyophilized state at <=-20 deg.C.
Patent JP-S608539-A (JP)
Title: Liquid sealed vibration isolating device
Inventor: OZAWA ISAO
IPC: F16F13/26
Filed: 1983-06-27
Abstract: PURPOSE:To obtain an appropriate vibration suppressing and isolating effect in the whole operating area by forming the wall part of a fluid chamber which is deformed by vibration, with bellows while making a partition board movable on which a throttle hole for allowing a sealed fluid to flow is provided. CONSTITUTION:A top board 2 is provided on the top side opening of bellows 1 while its bottom side opening is connected to a flange member 3. A side board 4 is provided under the flange member 3 and an elastic-body sheet 5 is provided inside the side board 4 in such a way that the sheet 5 partitions the inside into upper and lower parts. A movable partition board 6 is provided on the bottom side opening, and fluid chambers A, B are formed above and below this movable partition board 6 respectively, while a half annular member 7 is joined to the top surface of the movable partition board 6. A through hole 71 formed by the movable partition board 6 and the half annular member 7 is connected to each of vent holes 72, forming a throttle hole F between both fluid chambers A, B. Thereby an appropriate vibration suppressing and isolating effect can be obtained by means of the expanding and contracting action of the bellows 1 and the throttling action of the throttle hole F.
Patent JP-S5450353-A (JP)
Title: Centralized meter inspector
Inventor: UEDA AKIHISA
IPC: G08C19/00
Filed: 1977-09-28
Abstract: PURPOSE: To accomplish the centralized meter inspection with a low power consumption by self-holding the selector, which is equipped with a low voltage DC power converter, with a low voltage DC power in accordance with high voltage AC selector signals.  
     CONSTITUTION: The high voltage AC selector signals from a center meter inspecting station 1 are converted into low voltage DC signals by the DC converters 8 and so on of town block selectors 3A, 3B and so on, and a selecting switch 12 is turned on through a root selector 11, which is operative to compare the selector signals thereby to detect the coincidence, so that the selectors 3A, 3B and so on are self- held in response to the selector signals. Likewise, the selectors 4A, 4B and so on for higher resistances and the selectors 5A, 5B and so on for the respective stairs are self-hild in response to the code signals so that the meter inspection is carried out by the selected meters M 1  and M 2 . In this instance, the switches 5A, 5B and so on, which are arranged at a relatively short spacing, are selected in response to the low voltage DC powers of the switches 4A, 4B and so on so that the high voltage AC and low voltage DC loads are applied only to the selected switch in accordance with the line spacing inbetween thereby to accomplish the meter inspection without wasting unnecessary power 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5640467-A (JP)
Title: Coating method of inner surface of arranged pipe
Inventor: YAMAMOTO MITSUO
IPC: B05D7/22
Filed: 1979-09-07
Abstract: PURPOSE: To shorten the required working time and to reduce the necessary using amount of sealing agent by a method wherein, in a method for subjecting an inner surface of the arranged pipe such as a gas conduit or the like, the sealing agent and compressed air are passed through the interior of the arranged pipe in a flowing condition so as to flow the sealing agent along the surface side of inner wall of the pipe.  
     CONSTITUTION: The compressed air from an air compressor 1 is regulated to an appropriate pressure by control valves 2, 3 and, thereafter, the part thereof is passed to an upstream side of a flow regulator 4 to send it into a mixing instrument 6 for developing a circularly flowing zone directly and the air passed through a flow regulator 5 of a downstream side is sent to a nozzle 7a of a foamed sealing agent generator 7 to send the foamed sealing agent S' into the mixing instrument 6. The mixing instrument 6 injects the compressed air to a axial direction of the pipe from an inner pipe 6a and, on the other hand, supplies the foamed sealing agent from a tangential direction against an outer pipe 6b so that the flow of said foamed sealing agent changes into a whirling condition and said foamed sealing agent formed into a circularly layered stream along the pipe wall by the air stream to form a circularly flowing zone. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11301143-A (JP)
Title: Method and apparatus for page turning-over book
Inventor: HONMA NOBUAKI
IPC: B42D9/04
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To automate turning-over of a cover or a text page of a book by bringing a book positioning and page deviating roller into contact with the book, separating a cover or a text page from a residual text page, rotating a page turning-over roller, transferring the cover or the text page upward, and then developing it in a planar state. SOLUTION: After the back of a book 5 transferred onto a book placing portion 3 is engaged with a stopper 13, a book positioning and page deviating roller 16 is rotated in a direction for moving a text page from a fore edge in a backbone direction. A page turning-over roller 17 is rotated in the same direction as the roller 16. A page turning-over arm 19 is rotated in a direction of a placing plate 11 via an upper part of the roller 16. Then, a cover or an uppermost text page is tilted down to an opposite side to a set side of a book 5 at the backbone of the book 5 as a center, and planely developed on the plate 11. Thus, pages of the book 5 can be automatically turned over, and the book can be accurately turned over with a good efficiency.
Patent JP-S5239357-A (JP)
Title: Electron gun
Inventor: YABUNAKA FUMIHARU
IPC: H01J1/18
Filed: 1975-09-25
Abstract: PURPOSE: A heat-resistant insulation coating agent is used on the usrfaces of filament supporting legs for cathode and binder for the insulation supporting plate for holding the legs, whereby the effect of insulation is improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60259089-A (JP)
Title: Speaker equipment
Inventor: NAKAMATSU YOSHIROU
IPC: H04R1/02
Filed: 1984-06-06
Abstract: PURPOSE:To mount incorporatedly a voice coil so as to be placed accurately to the center of a yoke by constituting a vibrating system of a magnetic circuit, the voice coil and a diaphragm or the like in bridges placed oppositely. CONSTITUTION:The vibrating system is fixed in the opposed arc bridges 1, 1', a vibrating element 5 of the vibrating system is formed by providing the diaphragm 3 at the center of the bobbin 2, winding voice coils 4, 4' at both ends of the bobbin 2 and incorporating them. Further, the voice coils 4, 4' are put in between magnetic poles of center poles 8, 8' of magnetic circuits 7, 7' having magnets 6, 6' and yokes 9, 9' and a magnetic fluid 10 is impregnated between the voice coil and the magnetic poles. The vibrating element 5 is vibrated freely while keeping the distance with the center poles and the yoke by the self-centering effect of the magnetic fluid 10 so as to prevent the inclination and spinning.
Patent JP-S5543404-A (JP)
Title: Positioning mechanism
Inventor: YAMASHITA KIYOUICHI
IPC: G01D5/34
Filed: 1978-09-22
Abstract: PURPOSE: To stop a moving member at a standard position by obtaining the precise standard position signal and thereafter travel and drive it precisely to a marked position and stop by adjusting the position of the sensor constituting a part of the standard position discriminator.  
     CONSTITUTION: In the film retrieval device such as a microfiche, the reference or standard position signal generator may change owing to the drift in temperature of the amplifiers and the like, the progressing direction pitching and the like of the signal board 6b. The moving stand 4 and the optical system 5 and the like are likely to stop at a position shifted by one pulse after and before the correct stop condition. Now, the sensor 6a and the stand 6c integral therewith are moved along the moving direction of the wire rope with its fixed screw loosened. After the adjusting amount is controlled by the micrometer 6e under the operation of the press screw 6f, the fixing screw 6g is fastened and disposed at a center of the resolution of moving stand 4. Thus, the reference position signal generator is adapted to be stopped at a correct stop position by the reference position signal of a determined position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04343485-A (JP)
Title: Semiconductor pellet sortor
Inventor: NOMURA HIDEYO
IPC: H01L33/00
Filed: 1991-05-21
Abstract: PURPOSE:To prevent a waste of resources and lowering of the product yield at the time of manufacturing a semiconductor pellet and simultaneously offering a device able to reduce product cost by improving productivity. CONSTITUTION:A pellet-separating part 10 separating a semiconductor pellet on an organic resin sheet therefrom, a characteristic measuring part 20 measuring a characteristic of the semiconductor pellet, a pellet loading part 30 grouping-loading the semiconductor pellet, and the first transfer mechanism 40 sending the semiconductor separated in the pellet separating part 10 to the characteristic measuring part 20 are provided. Further, the second transport mechanism part 50 sending the semiconductor pellet from the characteristic measuring part 20 to the pellet loading part 30 and a control part controlling the operation of each part of a device and performing distinction or the like of a class of the semiconductor pellet of the characteristic measuring part 20 are provided in order to classify the pellets according to their characteristic so as to be grouped and loaded.
Patent JP-S598258-A (JP)
Title: Cathode-ray tube for light source
Inventor: YAMAGUCHI TAKEHIRO
IPC: H01J63/06
Filed: 1982-07-02
Abstract: PURPOSE:To reduce the visual distance of a cathode-ray tube greatly by specifying the distance between a structure and a fluorescent film by the inner diameter of the structure, the largest diameter of the fluorescent film, the distance between adjacent fluorescent films and the spreading angle of a non-focused electron beam. CONSTITUTION:When the inner diameter of a structure 12 is supposed to be d, the distance between the structure 12 and a fluorescent film 14 is supposed to be l, the largest diameter of the fluorescent film 14 is supposed to be D1, the distance between adjacent fluorescent films is supposed to be D2 and the spreading angle of a non-focused electron beam is supposed to be theta, these values are specified as being indicated in the formula. In a light source cathode-ray tube with such constitution, when a non-focused electron beam 10 is discharged from an electron gun 4 at a given spreading angle, the peripheral part of the beam 10 is trimmed according to the inner diameter of the cylindrical structure 12, thereby there is nothing to stimulate part of a fluorescent film 14 formed on the inner surface of a vacuum encircling case 1 which is adjacent to and other than a given part of the film 14.
Patent JP-H06325621-A (JP)
Title: Dielectric ceramic composition
Inventor: FURUTA KEIICHI
IPC: H01B3/12
Filed: 1993-05-18
Abstract: PURPOSE:To provide a dielectric ceramic composion with large dielectric constant, large no-load Q value, and small temperature variation in resonance frequency. CONSTITUTION:1.0wt.% or less lithium calculated in terms of the oxide is contained in an oxide represented by a composition formula of (Ba1-xPbx)(Nd1-y-zSmyBiz)2+ATi4+BO12+3A/2+2B (wherein 0.01<=x<=0.4, 0<=y<=0.8, 0.1<=z<=0.4, -0.5<=A<=+0.5, -0.5<=B<=+0.5, and 0.1<=y+z<=1).
Patent JP-H01285463-A (JP)
Title: Control method for rear-wheel steered variable
Inventor: YABE HIDEO
IPC: B62D5/04
Filed: 1988-05-13
Abstract: PURPOSE:To prevent the over-discharge of a battery from occurring by decreasing the extent of current-energization to an assist motor by degrees, and making it so as to come to an assist stop at a specified time in the case where a vehicle is in a stopped state and there is no variation in a steering angle. CONSTITUTION:A four-wheel steering system is provided with a front-wheel steering mechanism 1, a rear-wheel steering mechanism 2, and a steering angle ratio operational mechanism 3 operating a steering angle ratio corresponding to a front-wheel steering angle or car speed. The steering angle ratio operational mechanism 3 inputs a car speed signal and a front steering angle signal and judges on whether there are stoppage of a vehicle and any variation in a front steering angle as a front-wheel steering angle or not. In the case where a car speed is zero and there is no variation in the front steering angle, a duty ratio, turning a transistor to drive an electric motor to ON or OFF, is made so as to be gradually decreased, and after the elapse of the specified time, this duty ratio is made so as to become zero and thereby the transistor is turned to OFF, thus current-energization to a rear-wheel steering motor 2a is stopped.
Patent JP-S5817265-A (JP)
Title: Logic valve
Inventor: KITADATE YOSHIHIKO
IPC: F16K17/00
Filed: 1981-07-24
Abstract: PURPOSE:To make a logic valve compact by incorporation in the logic valve in one body, a pilot pressure generating relief valve for controlling a pump at a small amount of discharge when an actuator is not being driven. CONSTITUTION:When the pressure oil from a pump 18 is not being fed into an actuator for driving, a transfer valve 21 is at a neutral position, opening an inlet port 9. Therefore, the pressure oil flown in through the inlet port 9 pushes up a logic valve 2, and a part of it is fed back into a tank through a small hole  8. Then, the pressure oil flows into a relief valve body 11 and a part of it is fed back into the tank through a spill port 20, and the oil pressure is applied to the pressure receiving face 14 of the relief valve body 11 to push it up by a predetermined amount. Thereby, a part of the pressure oil is extracted from a pilot pressure takeout port 17, and the pump 18 can be controlled at a small amount of discharge.
Patent JP-H09300232-A (JP)
Title: Shear wrench
Inventor: YOSHIMIZU TOMOUMI
IPC: B25B23/145
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To increase no-load feed speed of a nut of a cordless shear wrench by providing a clutch mechanism in which at increase of a load, some part position of a speed increasing mechanism is idly rotated so as not to transmit torque from a rotary drive shaft to a speed increasing rotary shaft. SOLUTION: When planetary gears 55 are rotated by a bevel gear shaft 53 in a state of fixing an internal gear 56 by a ball 58, a sun gear 60 is rotated while increasing the speed. A sun gear 41 coaxially toothed on the same shaft with the sun gear 60 is clockwise rotated, the bevel gear shaft 53 is anticlockwise rotated, a spring clutch 63 is set in the direction of loosening, rotation of the bevel gear shaft 53 is not directly transmitted to the sun gear 41, it is transmitted at high speed while increasing speed through the planetary gears 55 and the sun gear 60.
Patent JP-S5544528-A (JP)
Title: High strength ferrite austenite two-phase stainless steel
Inventor: CHIBA YOSHITAKA
IPC: C22C38/32
Filed: 1978-09-21
Abstract: PURPOSE: To provide the title steel with superior pitting corrosion resistance having a specified compsn. consisting of C, Si, Mn, Ni, Cr, Mo, N, one or more out of V, Nb and Cu, and the balance Fe.  
     CONSTITUTION: This steel consists of, by wt., C≤0.01%, Si≤2.0%, Mn≤3.0%, Ni 3.0W6.0%, Cr 23.0W28.0%, Mo 1.0W3.0%, N 0.01W0.4%, one or more out of V≤3.0%, Nb≤1.0% and Cu 0.3W2.0%, and the balance Fe except for impurities or further contains B≤0.1% if necessary. This steel is an improved version of 25Cr-4.5Ni type two-phase stainless steel and is provided with high strength without deteriorating the pitting corrosion resistance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0418163-A (JP)
Title: Method for marking rope
Inventor: HOJO TOKITAKA
IPC: D07B9/00
Filed: 1990-05-02
Abstract: PURPOSE:To accurately measure traveling distance without contact with a rope and accurately apply a mark to prescribed position when both ends of the rope are folded back and cock is made by using a laser doppler sensor for measurement of traveling distance of rope. CONSTITUTION:A traveling rope 1 is irradiated with laser beam (a) from laser doppler sensor 3 and scattering light (b) from the rope 1 is received by the sensor 3. Then a doppler signal (c) is output based on the scattering light (b) received in the sensor 3 and then traveling distance of rope 1 is calculated by a measuring part 17 and main CPU. Further, when the traveling distance reach prescribed distances L1, L2... previously set to main CPU, a marking signal g is sent from the main CPU to a marking controller 20 and a marking device is driven to apply a mark to the rope 1.
Patent JP-S61275981-A (JP)
Title: Catalogue design system
Inventor: TODA AKIRA
IPC: G06F17/50
Filed: 1985-05-31
Abstract: PURPOSE:To improve an efficiency of a design editing operation by displaying the logogram information read by an image reading means on a desired position laid out on a display means and displaying a color band in a desired position laid out on the display means corresponding to the color band information inputted from an input means. CONSTITUTION:The command for displaying the logogram information (stored in a work memory of a system controller 6) read by an image reading means 1 is inputted from an input means 3, and then a logogram information display control means 6a displays logograms 13-15 at desired positions of a square plate. Then, when a command for forming and displaying a color band is inputted from the input means 3, a color band information display control means 6b interprets the input data and forms and displays a color band 16 on a desired position of the square plate 11c. Herein, when the input means 3 performs a command for image outputting an edited picture the system controller 6 converts the edited picture into the raster data and can output a rough sheet including the logogram information and the color information by an image output means 7.
Patent JP-H02296165-A (JP)
Title: Ic-device testing apparatus
Inventor: AISAKA HIROSHI
IPC: G01R31/28
Filed: 1989-05-10
Abstract: PURPOSE:To make it possible to perform simultaneous tests for a plurality of devices by imparting test data into a plurality of IC devices, and detecting the corresponding outputs so as to meet the timing of the slowest IC. CONSTITUTION:Test data are imparted from a data feeding part 10. When the data are outputted from IC cards A - C, corresponding counters WA - WC start counting. The data are temporarily stored into memory parts 33A - 33C at the addressed corresponding to the counted values. When the data are outputted from all the cards A - C, all reading counters RA - RC start counting, and the data are read out of the addresses corresponding to the counted values. Therefore, even if the output timings of the data from the cards A - C are different, the data at the early timing are temporarily stored. When all the outputs are detected, the reading is performed at the same time together. The date are compared with expected data in comparing parts 34A - 34C. Thus a plurality of the IC cards can be tested at the same time.
Patent JP-S5793975-A (JP)
Title: Preparation of piperazine derivative
Inventor: MURAI HIROSHI
IPC: C07D295/12
Filed: 1981-07-24
Abstract: NEW MATERIAL:The N-substituted trialkoxybenzylpiperazine derivative of formulaI(R is CH 3  or C 2 H 5 ; Z is morpholinoethyl).  
     EXAMPLE: N-Morpholinoethyl-N'-2,3,4-trimethoxybenzylpiperazine.  
     USE: Remedy for iscemic cardiopathy. It has various pharmacological activities to coronary circulatory system, such as coronary vessel dilating action, cardiac motion suppressing action, etc.  
     PROCESS: The compound of formulaIcan be prepared in high yield, by reacting the N-trialkoxybenzylpiperazine of formula II with a morpholinoethyl halide in an inert solvent such as ethanol, at room temp. W100°C for 0.5W6hr, if necessary in the presence of a proper acid acceptor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08312382-A (JP)
Title: Diesel engine with mechanical governor
Inventor: SASAKI SHINJI
IPC: F02D31/00
Filed: 1995-05-16
Abstract: PURPOSE: To restrain a governor force input lever from being overshot to a fuel increment side by dint of inertial force whenever a spring force input lever is received by a fuel limiter by interposing a damper between both these spring and governor force input levers. CONSTITUTION: A mechanical governor rocks both spring and governor force input levers 2 and 3 by dint of unbalanced force lying between spring force 7 of a governor spring 4 and governor force 8 to be produced in a governor weight 6, metering and shifting a fuel metering part 10 of a fuel injection pump 9. In addition, the spring force input lever 2 rocking in the fuel increment direction is received by a fuel limiter 11, regulating a fuel limiting position of the fuel metering part 10. In this case, a damper 12 is interposed between both these levers 2 and 3. In succession, in the case where the governor force input lever 3 has tried to be overshot to the fuel increment side, this overshooting motion is checked by this damper 12.