baber/WOPTO huggingface dataset:
Patent JP-H01229401-A (JP)
Title: Magnetic recording/reproducing device
Inventor: TABUCHI KOICHI
IPC: H01F38/14
Filed: 1988-03-09
Abstract: PURPOSE:To obtain a magnetic recording/reproducing device having high video/ voice performance by changing the number of turns of a rotary transformer to the proper levels for both video FM and voice PCM signals respectively and securing the necessary bands of both signals by a recording/reproducing system. CONSTITUTION:A tap is added to the winding of a rotary transformer and transistor switches 5 and 13 as well as 6 and 14 are attached at the ends of the tap and a winding piece respectively. The switches 5/13 and 6/14 are turned on and earthed for a video signal period and a PCM voice signal period respectively by a video signal period/PCM voice signal period switch signal. As a result, the number of turns of the rotary transformer can be decreased in the video signal period and increased in the PCM voice signal period respectively. Thus it is possible to secure the necessary bands with no extreme increase of the power consumption for such signals like the video FM and PCM voice signals that use different frequency bands.
Patent JP-S581792-A (JP)
Title: Two-component flow improving agent additive for intermediate distillate fuel oils
Inventor: ROBAATO DORAIDEN TATSUKU
IPC: C10L1/14
Filed: 1982-03-31
Abstract: Distillate fuels, particularly those having a relatively high final boiling point, are significantly improved in their flow and filterability properties utilising a two component additive consisting of 25 to 95 wt.% preferably 50 to 90 wt.% of C30-C300 oil-soluble nitrogen compound being an amide or amine salt of an aromatic or cycloaliphatic carboxylic acid and 75 to 5 wt.% preferably 10 to 50 wt.% of a certain category of ethylene-vinyl acetate copolymers.
Patent JP-S62213805-A (JP)
Title: Concentration and purification method and device for organic liquid solute
Inventor: HORIZOE HIROTOSHI
IPC: B01D11/00
Filed: 1986-03-13
Abstract: PURPOSE:To provide organic substance of high purity out of organic water solution and the like in an effective and energy-saving way by lowering the density of a second solvent, carrying out a phase-separation of a first solvent from the second solvent, and recovering the second solvent in second and third separation tanks under a normal pressure. CONSTITUTION:A raw material mixture of organic liquid and a first solvent from a supply line 1 at the upper section of a countercurrent contact device 4 and a second solvent under super-critical or pseudo-critical state from a line 2 at the lower section are supplied and countercurrent contacted. Said solute and the first solvent are phase- separated from the second solvent in a first separation tank 10 by reducing pressure with a pressure reducing valve 8 or heating up with a heat exchanger 9, and reduced pressure down to normal pressure by pressure reducing valves 26 and 21 and the second solvent is recovered in a second separation tank 15 and a third separation tank 22 through a line 17 and a line 24. Then, the second solvent of high purity in the lines 17 and 24 and a second solvent of high purity for replenishing in a line 25 are supplied from a second supply line 3 located at the lowest part of a device 4 into the device 4.
Patent JP-S61213969-A (JP)
Title: Design assisting method and its device
Inventor: WADA YUTAKA
IPC: G06F17/50
Filed: 1985-03-18
Abstract: PURPOSE:To improve the efficiency of design and a violation of a restriction items of a design reference by displaying the restricted area to a structure of an object to be designed as a graphic. CONSTITUTION:The operator of a design assisting device 1 operates a console panel 8 to input a line code of the object to be designed and a display formation of a graphic displayed in a display device to a calculation processor 7. A calculating section 7a calls a process procedure program stored in a process procedure memory section 7b and performs the processing based on the program successively and forms the graphic according to the display formation. At such a time, when it is judged that there is no design object item to be an object of designing, the calculating section 7a outputs a message to the effect that there is not design object item to an image data memory section 6 and displays on a display device 2B.
Patent JP-H07261089-A (JP)
Title: Phase-contrast microscope
Inventor: ISHIWATARI YUTAKA
IPC: G02B21/00
Filed: 1994-03-24
Abstract: PURPOSE:To provide a phase-contrast microscope which can be switched over between phase-contrast images in two dark-contrast and bright-contrast states under the same observations conditions accompanied by none of eccentricity, rotation of a deflecting plate, etc., in the optical system constituting the phase- contrast microscope. CONSTITUTION:A phase ring 4 is arranged at the pupil position of an image formation optical system 3 in a conjugate position in relation to a ring slit 2 arranged at the pupil position of a lighting optical system 1 through a sample surface. The phase ring 4 is constituted by clamping both the surfaces of an element of liquid crystal, etc., which electrically which varies in phase difference quantity, with nearly transparent electrodes. When a sample 5 arranged on the sample surface is observed through this phase-contrast microscope by a phase difference method, an electric state applied to the electrodes (impressed voltage) is adjusted by a liquid crystal controller 6 to vary the phase difference quantity of the phase ring 4, and the phase-contrast images in the two bright- contrast and dark-contrast states are switched and observed.
Patent JP-H10239268-A (JP)
Title: Gas sensor
Inventor: KANAMARU NORIAKI
IPC: G01N27/26
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To achieve the zero gas of an NOx measuring instrument with atmosphere as a feed gas. SOLUTION: An NO oxidation absorption agent 8 is filled into an air introduction side within a container 2 and an NO2 absorption agent 10 is filled into a zero gas exhaust side. Polypropyrene cotton 6b of a spacer is included between the NO oxidation absorption agent 8 and the NO2 absorption agent 10 to prevent both from being mixed. NO out of nitrogen oxide in air being introduced from the air introduction port 5 is partially absorbed by the NO oxidation absorption agent 8 and the rest is oxidized and becomes NO2 . Nitrogen oxide in air through the part of the NO oxidation absorption agent 8 is entirely NO2 , the NO2 gas is absorbed by the NO2 absorption agent, and a gas delivered from an exhaust port becomes a zero gas where the nitrogen oxide is eliminated and is supplied to an NOx measuring instrument 12 by a suction pump 14.
Patent JP-H04216562-A (JP)
Title: Method for forming electrostatic polychrome toner image and receptor sheet
Inventor: POORU JIEIISHIN WAN
IPC: G03G15/01
Filed: 1991-02-25
Abstract: PURPOSE: To form an image displayed outdoors by temporarily forming a multi- color intermediate image on a dielectric receptor by continuously developing an electrostatic image by toner and transferring the intermediate image on a permanent receptor. CONSTITUTION: A paper base material 2 having a dielectric layer 4 and a release cover 6 on one surface is included in the photoconductive intermediate receptor 1. The receptor 1 is passed through a station in a direction shown by an arrow 8 so that the surface thereof covered with a paper is passed through a needle type write head 10. By the head 10, electric charge 12 is accumulated along the image by leaving an uncharged surface area 14. Besides, the receptor 1 passed through the head 10 is passed through a toner station including a toner applicator 16 brought into contact with the liquid toner bath 18 of a container 20. Then, liquid toner 22 is carried by the applicator 16 and accumulated on the receptor 1 along the image so as to form an area with toner 24 and a no-toner area 26.
Patent JP-H09224084-A (JP)
Title: Traffic measurement system
Inventor: YASUDA MASARU
IPC: H04M3/36
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To attain data processing for each group by providing a storage part for storing data for classification at a host computer or a traffic measuring instrument, and performing data processing through the host computer based on these data for classification. SOLUTION: A traffic measurement system has a traffic measuring instrument 100 and a host computer 60 connected through a communication network. The instrument 100 is provided for measuring the utilization conditions of plural telephone lines and has a line connection part 11 to be connected to any telephone line to be defined as a measuring object. A line state detection part 13 detects the utilization conditions of respective lines at the line connection part 11 for each line. The utilization conditions of respective lines at the line connection part are stored in a storage part 18 as measured data, passed through the communication network and sent through a communication means 63 to the host computer 60 by a communication means 115 in every prescribed term or corresponding to a request from the host computer.
Patent JP-S58172712-A (JP)
Title: Monitor system of sequence controller
Inventor: NOGAMI KOUJI
IPC: G05B19/05
Filed: 1982-04-01
Abstract: PURPOSE:To detect the debugging of a sequence program in an easy way by registering a specific number of succeeding relay numbers seccessively when inputting the number of one relay to be monitored during registration. CONSTITUTION:A system program memory 2 is stored with a system program for controlling the whole system and a user program memory 3 is stored with a program that a user generates. Further, a data memory 4 and a CPU1 are provided. Then, a panel 5 consists of an instruction display, a number display, and an operation key part. In registration for monitoring, when the relay number of an optional relay has been inputted, the relays are registered respectively in a relay registration table area successively. In display mode for monitoring, on the other hand, absolute addresses and bit positions of respective relays registered in the relay number registration table area are read out of the data memory 4 to display states of corresponding bits in the memory 4 on a monitor display.
Patent JP-S63221880-A (JP)
Title: Method for taking-in seawater
Inventor: MATSUMOTO YOICHI
IPC: F28B9/04
Filed: 1987-03-11
Abstract: PURPOSE:To remove marine organisms to a large extent, by dividing a seawater intake channel into a light region and a dark region and taking in only the flowing seawater of the dark region. CONSTITUTION:When seawater containing marine organisms is sucked and taken-in from an intake port 1 by a pump (d), the marine organisms receive illumination and gather in the vicinity of the wall surface of the intake port 1 being made light. Therefore, the seawater in the vicinity of the wall surface comes to contain a large quantity of marine organisms and flows in a waste water channel 3 to be discharged to the sea. The seawater containing a scarce amount of marine organisms at the central part of the dark region of the intake port 1 is sucked to be sent to an intake channel 2. By this method, the adhesion and growth of marine organisms to piping is reduced and problems such as the rising in the pressure drop of the piping, the blocking of a condenser or the like are solved and the lowering in the heat exchange efficiency of the condenser can be prevented.
Patent JP-H02233248-A (JP)
Title: Phototypesetter and ruled table forming method for phototypesetter
Inventor: FUKUOKA SHIGEKI
IPC: B41B27/00
Filed: 1989-03-06
Abstract: PURPOSE:To contrive higher workability at the time of actual printing by performing editing operations such as inputting rules and correction while looking at a display device in a simulation mode. CONSTITUTION:After an input designating a simulation mode is given through a keyboard 42, a desired pattern is selected from rule patterns on a matrix 32, and then the matrix 32 is moved. Data of the selection of the pattern is given to a CPU 50 by a position sensor 34 which outputs an X coordinate and a Y coordinate. With a parameter for the kind of rule inputted through the keyboard 42, the CPU 50 stores the output from the position sensor 34 into a RAM 54 as MX(n) and MY(n), and reads line width data F(n) from a line width table in the RAM 54. Then, a display signal is calculated based on the kind of rule, the parameter, line width data, etc., and a display is given on a CRT 2. In this manner, a circle 70 is inputted, straight lines 71-81 are inputted by similar operations, and they are displayed on the CRT 2. Next, an input designating an editing mode is given through the keyboard 42, and the rules to be edited are selected. That is, the lines 73 and 74 are deleted, and the line 72 is moved.
Patent JP-H10255795-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: MAEDA TAKESHI
IPC: H01M4/525
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery the decline of discharge capacity of which is not much even if charging and discharging is repeated and which has excellent cycle characteristics, by adding at least one kind among Na, K, Mg, Ca and Al to a composite oxide of Li, Co and Ni as positive electrode material. SOLUTION: LiXM1Y1 Co1- ZNiZO2 (wherein M1 is at least one kind of element of Na or K, and a condition, 0.5<=X<1.0, 0.5<X+Y1<=1.0, 0.1<=Z<=0.9 is complied with) is used for positive electrode material. LiXM2Y2 Co1- ZNiZO2 (wherein M2 is at least one kind of element of Mg and Ca, and a condition, 0.5<=X<1.0, 0.5<X+Y2/2<=1.0, 0.1<=Z<=0.9 is complied with) can be also used for the positive electrode material. LiXAlY3 Co1- ZNiZO2 (wherein a condition, 0.5<=X<1.0, 0.5<X+Y3/3<=1.0 is complied with) can be also used. Thereby, a nonaqueous electrolyte battery a decline of discharge capacity of which is not much and which has excellent cycle characteristics is obtained.
Patent JP-H08243617-A (JP)
Title: Shape controller for rolled stock in rolling mill
Inventor: WASHIKITA YOSHIRO
IPC: B21B38/02
Filed: 1995-03-14
Abstract: PURPOSE: To carry out good shape control of a rolled stock even when the profile of an intermediate roll is changed by providing an intermediate roll shift setting means for minimizing the difference between a estimated shape of the rolled stock and the target shape. CONSTITUTION: When the intermediate rolls 2 are changed, the distribution of the roll diameter in the width direction is measured, stored in an intermediate roll profile estimating part and imparted to a rolled shape estimating arithmetic part 20 and intermediate roll shift control effect arithmetic part 30. When a 1st information of a rolled stock is imparted from a coil information transmitting part 10 to the rolled shape estimating arithmetic part 20 and intermediate roll shift control effect arithmetic part 30 before executing rolling, the shape of the rolled stock after rolling and the control effect of the intermediate roll shift are calculated and imparted to an arithmetic part 50 for the changing amount of intermediate roll shift. In an intermediate roll shift setting part 40, a set value is calculated so as to become the target shape and rolling is executed. Even when the profile of the intermediate roll is changed like this, the shape of the rolled stock and shape control effect are obtained.
Patent JP-S63220757-A (JP)
Title: Motor
Inventor: MATSUOKA KAORU
IPC: H02K29/14
Filed: 1987-03-10
Abstract: PURPOSE:To obtain the rotational frequency detecting signal of high precision, by avoiding the influence of the leakage flux of a main permanent magnet to a magnetic detection element. CONSTITUTION:A rotor 7 is provided with a main permanent magnet 5 and a back yoke 6, and is integrally rotated together with a motor shaft 2. The end surface of the outer peripheral section of the back yoke 6 is provided with a flange section 6a. A stator 10 is set confronted with the main permanent magnet 5 of the rotor 7, and is provided with a stator plate 9 with an applied stator winding 8. On the flange section 6a on the outer periphery of the back yoke 6, a ring-formed magnet 11 is set. The magnetic detection element 30a of a rotational frequency detecting means 30 is set confronted with the magnetized section of the ring-formed magnet 11.
Patent JP-S6231014-A (JP)
Title: Thin-film magnetic head and its manufacture
Inventor: NANAUMI SACHIKO
IPC: G11B5/31
Filed: 1985-03-20
Abstract: PURPOSE:To reduce the magnetic reluctance of magnetic flux at step parts and to improve magnetic characteristics greatly by constituting a magnetic core which form a magnetic circuit so that part of the magnetic core consists of the 1st and the 2nd magnetic films which have at least two difference growing directions. CONSTITUTION:A magnetic film 2 is formed on a substrate 1 and removed at its center part to form a reverse trapezoid recesses part, and gap materials 5a and 5b are formed on slanting surfaces of side cores 2a and 2b. Then, the 1st magnetic film 3a is formed and adhered between on the substrate 1 between the side cores 2a and 2b toward the slanting surfaces 2a and 2b of the side core 2a as shown by an arrow B1. At this time, part of the magnetic film 3a, stuck on the step bottom surface 1aa of the substrate 1, close to the side core 2b and magnetic films 3a' stuck on top step surfaces 2aa and 2ba of the side cores 2a and 2b are removed. Then, the 2nd magnetic film 3b is formed and adhered toward the slanting surface 2bb of the side core 2b as shown by an arrow B2, unnecessary magnetic films 3b' on the side cores 2a and 2b and center cores 3a and 3b are removed, and winding is provided to the side cores and center cores to complete the thin-film magnetic head.
Patent JP-H07239434-A (JP)
Title: Optical device with tilt and shift interlocking mechanism
Inventor: SUZUKI SHOJI
IPC: G02B26/00
Filed: 1994-02-28
Abstract: PURPOSE:To reduce the load of a tilt and shift interlocking action, to improve the efficiency of a tilt and shift interlocking mechanism and to make followup ability excellent in an optical device with the tilt and shift interlocking mechanism. CONSTITUTION:This crevice is provided with a lens barrel 1 having an optical system, a cam follower for shift 13 and a cam follower for tilt 14 provided on both sides of the barrel 1, a coupling member 3 provided with a cam for shift 3c and a cam for tilt 3d engaged with the followers 13 and 14, a holding lens barrel 7 holding the barrel 1 through the coupling member 3 and moving mechanism parts 4 and 5 interlocking a tilt and a shift mechanisms through the followers 13 and 14.
Patent JP-S57169657-A (JP)
Title: Appearance inspecting device
Inventor: TAKUSAGAWA HIROHISA
IPC: G01N21/88
Filed: 1981-04-11
Abstract: PURPOSE:To inspect the appearance of intricate contour patterns with good accuracy in appearance inspection by image pickup signal processing however intricate the patterns may be by dividing the inspecting region to regions contg. the contours and the regions contg. no contours and setting permissible values for detec quantities for each of the regions. CONSTITUTION:An inspecting object 50 is illuminated by an illuminating device 51, and the optical image thereof is converted to an image pickup signal by a photoelectric conversion device 52, and is inputted via an amplifier 53 to a change point detecting part 54. Said part 54 differentiates and binary encodes the image pickup signal, outputs one pulse for each of the respective change points and inputs these pulses to gates 56, 57. A region assigning part 55 divides and assigns the inspecting region to the regions A contg. the contours of the inspecting object and the regions B contg. no contours, and opens and closes the gates 56, 57 at every region of the current scanning point. For each of the regions, defect quantities are counted with defect counters 58, 59, and these are compared with the set values of each of the regions of a permissible defect  value setting part 61 in a comparing decision part 60, whereby the inspecting  object is discriminated as defective or non-defective.
Patent JP-S60198195-A (JP)
Inventor: IKEDA YOSHIO
IPC: D06F39/02
Filed: 1984-03-21
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-S55147467-A (JP)
Title: Pouring device in continuous mold line
Inventor: YANAGISAWA HIROYUKI
IPC: B22D41/12
Filed: 1979-05-04
Abstract: PURPOSE:To enable the execution of pouring work by one worker by moving forward the truck which selectively suspends a ladle in the same direction at the same speed, moving the same forward and backward at a faster speed and doing others through pushbutton switch operation. CONSTITUTION:Electric power source is turned on by pushing the button A of a pushbutton switch board 17 disposed near a ladle 12. A truck 2 is moved forward or backward at a high speed to be approached to the mold while pushing the button D or button E according to the relative positions of the mold to be poured and the truck 2. When the mold and ladle 12 align, the button D or E is released and the button F is pushed. Since this causes the ladle 12 to begin to move at the same speed as that of the mold, a handle 14 is operated to tilt the ladle 12 and pour molten metal into the mold. Upon completion of the pouring, the handle 14 is operated to return the ladle 12 and at the same time the button G is pushed to stop the low speed forwaed movement, then the truck 2 is moved backward at a high speed by pushing the button E. When the next mold and the ladle 12 align, the button E is released and at this same instant, the button F is pushed. Thereafter, the similar operations are repeated.
Patent JP-H02236200-A (JP)
Title: Sampler
Inventor: SAKAMAKI KAZUO
IPC: G21C19/02
Filed: 1989-03-09
Abstract: PURPOSE:To get tid of generation of power at a cutting-off work and to avoid a contamination of pool water by using an upper pressing edge and a lower pressing edge as a cutting tool when cutting off a sample from highly active parts contained in a water tank, without using a rotary cutting edge. CONSTITUTION:A remotely controllable cutting mechanism of a sample which cuts a rectangular sample from a fuel channel 1 as radioactive parts submersed in a radiation shielding water tank, is constituted as follows; an upper pressing edge 2 to put a latitudal slit on the parts by pressing the parts with the edge, a lower pressing edge 3 having a cutting edge twisted at 90 deg. against the former edge and to put a longitudinal slit on the parts with the latter edge, an upper pressing edge drive mechanism 4 which drives freely the pressing edge 2 to and from the parts, a lower pressing edge drive mechanism 6 which drives freely the pressing edge 3 to and from the parts, an upper pressing edge drive mechanism 6 which drives the mechanism 4 longitudinally and a lower pressing edge drive mechanism 7 which drives the mechanism 5 latitudally, are provided. All the mechanisms of those are activated by pistons and operated from an outside.
Patent JP-H02237751-A (JP)
Title: Grinding device for hollow glassware
Inventor: HAYAKAWA SHINJI
IPC: B24B49/00
Filed: 1989-03-09
Abstract: PURPOSE:To grind the thickness of each face constantly in all even if the internal face is changed on each face, by providing a measuring means for measuring the internal face position of a hollow glassware and a control part for calculating the grinding amount by a cutting tool based on this measured value. CONSTITUTION:The position of the internal face 11 of a hollow glassware 2 is measured by a measuring means 12. The grinding amount of the external face of the hollow glassware 2 is calculated with this measured value as the reference. A cutting tool 3 is controlled by its driving by the output signal from this control part and the hollow glassware is subjected to grinding. Thus by driving and controlling the cutting tool 3, the thickness of each face can be subjected to grinding constantly in all even if the internal face position on each face is changed.