baber/WOPTO huggingface dataset:
Patent JP-H0523166-A (JP)
Title: Apparatus for cultivation of photosynthetic microorganism
Inventor: MIYA AKIKO
IPC: B01D53/34
Filed: 1991-07-24
Abstract: PURPOSE:To provide an energy-saving apparatus for cultivation of photosynthetic microorganisms, free from adhesion of microorganisms to light guides for transmission of light and capable of mass culture and ready operation. CONSTITUTION:In a cultivation apparatus for culturing photosynthetic microorganisms such as a photosynthetic bacterium or a microalga, this apparatus is equipped with a culture tank 1, an optical fiber 2 for transmission of the sunlight and/or artificial sunlight and plural deflectable light guides 4 connected to the above-mentioned optical fiber, inserted into the solution in the tank and capable of sending light from the side surfaces and diffusing it into the solution in the tank and has a structure 5 in which the light guides are shakable by an effect 7 of a fluid current of the liquid circulation system or by a mechanical action.
Patent JP-H0652417-A (JP)
Title: Sellout lamp controller for automatic vending machine
Inventor: HAYASHI SHINJI
IPC: G07F9/02
Filed: 1992-08-03
Abstract: PURPOSE:To enable a user to recognize a sellout column even in an environment wherein a customer surface is irradiated directly with the sunshine by blinking a sellout lamp when a sellout column is present when money is received. CONSTITUTION:A control part 3 checks whether or not money is received judging from money reception information Y once detecting a sellout state by reading out the output of a sellout switch 4a. When no money receiving operation is detected, the illumination state of the sellout lamp 2a is set to a continuous illumination state and the sellout lamp 2a is switched from the OFF state to the continuous illumination state. When the money receiving operation is detected, it is decided whether or not a merchandise selection button for a vending column for sale is operated; and the illumination state of the sellout lamp 2a is set to a blinking state unless it is decided that the operation of the merchandise selection button for the vending column for sale is accepted. Consequently, the sellout lamp 2a is switched from the continuous illumination state to the blinking state.
Patent JP-S6186121-A (JP)
Title: Tube cutting method
Inventor: SATO KAZUYA
IPC: G01B17/02
Filed: 1984-10-03
Abstract: PURPOSE:To increase efficiency in the tube producing process, by measuring the thickness of a tube in an electro-magnetic ultrasonic thickness measuring method and cutting away precisely the end part of the tube whose thickness is above the standard value, after the tube is rolled, as the temperature of this tube is still high, without waiting for to be cooled down. CONSTITUTION:A tube 2 which is passed through the final roller 1, is sent from a cutter 3. An electro-magnetic ultrasonic thickness meter 4 is set on the line between the roller 1 and the cutter 3. The output signal of this thickness meter 4 is input into a controller 5. This controller 5 decides the cutting position according to the deviation of a thickness signal Ho of the thickness meter 4 from the standard value Hs, and the end part of the tube 2 is cut off. The standard value Hs is input into the controller 5 from a setting unit 6. Generally, the thickness of the bottom/top end parts of a tube is increased as tension does not act on these parts during the rolling process. Accordingly, it becomes necessary to cut off the tube 2 at parts on which the thickness measuring results surpass the standard value Hs. The controller 5 calculate the deviation of the thickness signal Ho from the standard value Hs, memorizes the position where the deviation exceeds the allowable limit, and outputs a signal of cutting command.
Patent JP-S6267761-A (JP)
Title: Rotary head device
Inventor: FUJIKI MAKOTO
IPC: G11B15/61
Filed: 1985-09-20
Abstract: PURPOSE:To prevent timebase fluctuations of recording or reproducing signals caused by the vibration of a tape by deviating the rotation center of a rotary drum toward the winding center of a tape recording medium with respect to the center of a fixed drum. CONSTITUTION:The rotation center 82 of the rotary drum 80 and the center 83 of the fixed lower drum 81 have the maximum eccentricity (e) of several mum at nearly the midpoint of the winding angle of the tape 23. Thus, the rotating center 82 of the rotary upper drum 80 is deviated by several mum toward the tape 23 wounded from the center 83 of the fixed lower drum 81, the effect of knocking due to rushing/retrogressing of each head onto/from the tape 23 running while being guided by the fixed lower drum 81 is reduced.
Patent JP-H0869742-A (JP)
Title: Safety device for communication
Inventor: ODA MASARU
IPC: H01H79/00
Filed: 1994-08-31
Abstract: PURPOSE: To make a shortcircuiting mechanism simple and compact by installing a low melting point insulative substance, which melts at a temp. lower than the element destruction temp., and a spring member in a case composed of a conductive lid and an insulative body which are fitted together and consolidated. CONSTITUTION: A spring member 20 is arranged in an insulative body 22, and thereover a lower electrode 17, element 16, and upper electrode 13 are installed. A low melting point insulative substance 12 is furnished in such a way as enclosing the upper electrode 13, and a conductive lid 10 is put as covering through utilization of its own resilience, and the body 22 and lid 10 are consolidated so that a case 2 is assembled. In case an input over an allowable level is fed to the element 16, the heat emitted by the element 16 attains the softening or melting point of the insulative substance 12, and the upper electrode 13 is energized by the spring member 20 and passes through the insulative substance 12 to come into contact with the lid 10. This causes shortcircuiting between the upper electrode 13 and lid 10, and the excessive input is dropped to the ground.
Patent JP-H0759027-A (JP)
Title: Picture-in-picture circuit
Inventor: SARUGAKU TOSHIO
IPC: H04N5/45
Filed: 1993-08-20
Abstract: PURPOSE:To obtain linearity close to that of an original signal even when a signal with a high compression rate is reproduced by executing-linear interpolation for a component signal subject to time division multiplex processing with weighted average especially. CONSTITUTION:When a signal subject to time division multiplex processing is read, data written in a field memory 40 are read synchronously with a horizontal drive signal HD and a vertical drive signal VD of a master screen input signal SM when the scanning of the master screen reaches an inserted position of a slave screen. The read time division multiplex signal is given to a signal demultiplexer circuit 41 provided to a post-stage, in which the signal is separated into a luminance signals Y, and component signals R, B, and the signal Y is delayed by one clock and the delayed signal is fed to a luminance signal interpolation circuit 42, and linear interpolation, that is, average value interpolation is executed by using preceding/succeeding luminance data. Thus, the linearity after interpolation is improved more than that of a preceding value interpolation, that is, holding preceding value. Thus, the picture quality of the slave pattern is considerably improved.
Patent JP-2000038912-A (JP)
Title: Lubricating device for four-cycle engine
Inventor: RIYUU YASUTAKE
IPC: F01M9/06
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To positively supply oil stored in an oil sump and scattered by an oil-scattering impeller to a valve train, a crank shaft, and around a piston even in any service mode of a four-cycle engine, a horizontal mode or a vertical mode. SOLUTION: A horizontal mode forms the bottom of a crank case 3 into an oil sump 17. A vertical mode forms the bottom of a valve chamber 15 into an oil sump. Part of an oil-scattering impeller 35 driven by a crank shaft 2 is dipped in the oil sump 17 associated with any mode and is placed to approach the center line Y of a cylinder bore 5a as its plane of rotation is kept away from the crank shaft 2.
Patent JP-H1034739-A (JP)
Title: Blow molding die device
Inventor: SEKIGUCHI FUMIYOSHI
IPC: B29C49/20
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the exposure of a part of an embedded component on the surface of a hollow molded product. SOLUTION: A retainer 16 for retaining an embedded component 15 in the state of floating atove a molding face 13 of one mold 11 by the given interval 17 is provided on the mold 11, and a space for wrapping in the embedded component 15 by a parison by mold clamping is formed between the molding face 13 and the embedded component 15 The retainer is provided slidably so that the embedded component 15 is pressed and returned from the parison when the mold closing is further in progress.
Patent JP-S60103073-A (JP)
Inventor: MITSUI YOSHIMASA
IPC: C04B35/00
Filed: 1983-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000038815-A (JP)
Title: Mounting device of catch basin
Inventor: OHASHI MASAKAZU
IPC: E04D13/08
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device of a catch basin capable of being connected by making pipe bodies having various kinds of angles and diameters correspond with a mounting device of one catch basin. SOLUTION: A mounting device A of a catch basin is constituted of a mounting cylindrical body 1 fitted to the outside of a drain pipe projected to an external wall surface of a building and a collar section 2 provided in one end section of the mounting cylindrical body 1. Then, a part thereof is left in the collar section 2 to provide a circular notch section 5 to the nearly central part in the circumferential direction of the collar section 2, and it is divided into both inside and outside collar sections 21 and 22, and a mounting hole 25 is bored in the outside collar section 22.
Patent JP-S6361918-A (JP)
Title: Insertion type thermal flow meter
Inventor: YAMAMOTO HIROSHI
IPC: G01F1/69
Filed: 1986-09-02
Abstract: PURPOSE:To take a measurement stably by fixing a narrow plane detecting element to an end part of a rod body and easily fit the flow meter to a flow tube of optional size. CONSTITUTION:The flow meter 10 consists of the detecting element 4 fixed atop of the rod body 3, a terminal box 6 which relays the lead line of the element 4, a fixed flange 2 which has the flow meter 10 inserted into and fixed in an insertion hole bored at right angles to a tube body 1, etc. The element 4 is the narrow plate type body consisting of a heating body 41 at the center and heat detection bodies 42 and 43 joined adjacently on both sides and is fixed to the end part 31 of the rod body 3 in parallel to a flow of fluid, and the lead line of the element 4 run through the rod body 3. Thus, the heat detection bodies 42 and 43 and heating body 41 are constituted separately and individually and joined into one plate and this element 4 is fixed atop of the rod body 3 which is detachable from the flow tube. Therefore, the flow meter is easily fitted to a flow tube of optional size and a measurement is taken stably without any zero-point variation with the fluid temperature.
Patent JP-S6098055-A (JP)
Inventor: TANIGAWA TAKAHIRO
IPC: E04F13/21
Filed: 1983-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5997334-A (JP)
Title: Anti-vibration device with liquid sealed in
Inventor: OZAWA ISAO
IPC: F16F13/00
Filed: 1982-11-25
Abstract: PURPOSE:To make the dynamic spring constant and damping coefficient of an anti- vibration device large in a vibration-restricting region and make them small in a vibration-preventing region, by displacing a movable wall so that the cross-sectional area of a passage defined by two openings is small in the vibration-restricting region of the anti-vibration device having two fluid chambers and is large in its vibration-preventing region. CONSTITUTION:In a vibration-restricting region, an electrical current is applied by the output signal of a controller 12 to make a south pole by a magnetic field. As a result, a rotary wall 6 is turned in such a direction that a coil 8 and an open end 61a approach each other and the coil moves away from another end 61b. In that state, a passage defined by two openings 41a, 6a is narrow and a sealed fluid receives a high resistance while flowing to a fluid chamber B because of the deformation of another fluid chamber A under vibration, so that the coefficient of damping is made large, the pressure in the fluid chamber A rises and the spring constant becomes large. In a vibration-preventing region, an electrical current is applied to make a north pole by a magnetic field. As a result, the rotary wall 6 is turned in such a direction that the coil 8 and the open end 61a move away from each other and another end 61b approaches the coil. In that state, the passage is wide, so that the damping coefficient is small, the pressure in the chamber A is low and the spring constant is small.
Patent JP-H0548677-A (JP)
Title: Automatic testing device for transmission control procedure and method for testing transmission control procedure
Inventor: YOSHIZAWA KAZUTO
IPC: H04L69/40
Filed: 1991-08-19
Abstract: PURPOSE:To automatically test transmission control procedure so as to shorten test time by connecting a device to be tested with communication line and designating transmission control procedure to be tested from a keyboard. CONSTITUTION:The plural kinds of method for testing transmission control procedure are previously stored in an auxiliary storing device 4 and testing procedure is designated from the keyboard 3 being an indicating means. Designation reception 2A receives indication being which one of the testing methods concerning plural kinds of transmission control procedure is selected from the keyboard 3 so as to read one, at least, of the condition, contents and result of the tests in the transmission control procedure of the storing device 4. Then, a processor 1 automatically tests the transmission control procedure of the testing device to be tested 13. Thus, the processor 1 is connected with a testing device to be tested 13 and transmission control procedure is selected within the plural kinds from the keyboard 3 so that the test is automatically executed.
Patent JP-S6184301-A (JP)
Title: Sphere and its manufacture
Inventor: NAKADA HIROSHI
IPC: C22C27/00
Filed: 1984-10-02
Abstract: PURPOSE:To obtain spheres having superior wear and corrosion resistances and high surface denseness and suitable for use as spheres for the points of fountain pens by using a wear resistant hard alloy having a specified composition consisting of Re, Os, Ru and Ta and by providing specified sphericity. CONSTITUTION:Spheres are made of a wear resistant hard alloy having a composition consisting of, by weight, 40-70% Re, 15-30% Os, 10-20% Ru and 5-10% Ta, and the sphericity is regulated to >=0.9 XY diameter ratio. Discharge is caused in the gap between a cathode and a consumable anode as a source for feeding the material of spheres to melt the discharge surface, and at the same time, the consumable anode is rotated at 4,000-7,000r.p.m. speed. The molten part of the anode is centrifugally atomized to manufacture said spheres.
Patent JP-S6267973-A (JP)
Title: Automatic focusing device
Inventor: TOYAMA MASAMICHI
IPC: G02B7/28
Filed: 1985-09-19
Abstract: PURPOSE:To prevent an unnaturalness on a screen from being produced by providing a means for detecting a large change of a scene on the screen and prohibiting a focusing operation. CONSTITUTION:A scene change detecting circuit 20 detects the existence of a substantial correlation before and after one field of a video signal from an image pickup means by using, for instance, a luminance signal and outputs a control signal indicating the change of a scene. This control signal resets integration circuits 7A, 7B and flip-flops 14A, 14B without relating to a reset operation by a reset signal from a frequency divider 10 and a delay circuit 11, so that finally it makes flip-flops 15A, 15B low outputs. Thereby, an AF arithmetic circuit 16 decides that a focusing and non-focusing can not be detected and prohibits a focusing operation.
Patent JP-H063219-A (JP)
Title: Interferometer
Inventor: YASUDA KENJI
IPC: G01B9/02
Filed: 1992-07-13
Abstract: PURPOSE:To facilitate operation of setting, measurement and taking out of a lens to be inspected in measurement of the number of Newton and inspecting the surface state of a spherical lens. CONSTITUTION:An elevating guide means 23 is suspended on the lower face side of a fixed panel 21 having an opening 21a, by which an interferometer 1 is attached in capable of vertical movement. On the upper face side of the fixed panel 21, a lens mount 51 is provided close to the outer circumferential edge on the side of a face to be inspected 8a of a lens to be inspected 8 at almost a fixed position of a formation position of the opening 21a, and a laser beam is applied from below so that the surface finish state of the face to be inspected of the spherical lens is measured by measuring the number of Newton. In actually measuring the number of newtons of the lend to be inspected 8, it is only necessary to set the lens to be inspected 8 on the lens mount 51 to be stabilized, and it is not necessary to adjust positioning of the interferometer 1 against the lens mount 51 each time when the lens to be inspected 8 is set.
Patent JP-H0370392-A (JP)
Title: Measurement data transmitting method
Inventor: KURIKI SAKIO
IPC: G08C15/00
Filed: 1989-08-10
Abstract: PURPOSE:To measure by an inexpensive device without mutual interference between radio waves by setting an identification code for each sensor device, calling a sensor device having a corresponding identification code from a measurement center side, and sending the measurement data of the sensor device to the measurement center. CONSTITUTION:The measurement center shown in figure (a) is provided with an identification code setting circuit 2 which is controlled by a computer 1 and a transmitter 3 sends the code signal sent by the circuit 2 to sensor devices in figure (b) which are arranged at plural places in a factory site, etc. For the purpose, the measurement center sends the radio wave of the identification code signal in order to call a sensor device having the corresponding code and the sensor device transmits the radio wave signal of measurement data to the measurement center, so that information is gathered. Consequently, information can be gathered from many sensors 10 with the frequencies of two transmission and reception systems which are used for the radio waves for transmitting the identification code and measurement data, there is no mutual interference, and both receivers 4 and 7 may be inexpensive.
Patent JP-H0748158-A (JP)
Title: Superretarder for cement-based grout material
Inventor: HAMAGUCHI TETSUO
IPC: C09K17/48
Filed: 1993-07-29
Abstract: PURPOSE:To improve setting retardation by using a superretarder for cement- based grout material consisting essentially of a copolymer salt composed of an alpha,beta-unsaturated dicarboxylic acid-based monomer and an ethylenic unsaturated monomer in a specific molecular ratio. CONSTITUTION:(A) A 4-10C alpha,beta-unsaturated dicarboxylic acid-based monomer such as maleic anhydride is radical polymerized with (B) a 2-IOC ethylenic unsaturated monomer such as isoamylene to prepare a copolymer comprising 20-80mol% of the component A and 80-20mol% of the component B, having 500-50,000 number-average molecular weight. Then the copolymer is neutralized in the presence of a base such as an alkali metal to form a copolymer salt. Then, the copolymer salt is dissolved in water to give an aqueous solution having 10-50wt.% solid content concentration, which is optionally mixed with a dispersant, an anti-foaming agent, an air-entraining agent, etc., to give a superretarder for cement-based grout material. Retardation of a setting period of >= about 10 days can be attained by mixing 100 pts.wt. of cement with about 0.2-1.5 pt.wt. based on the solid content of the superretarder.
Patent JP-S60100007-A (JP)
Title: Measuring device of surface by optical heterodyne interference method
Inventor: FUJITA HIROO
IPC: G01J9/04
Filed: 1983-11-04
Abstract: PURPOSE:To enable measurement of high accuracy, by generating two light beams different in frequency by using an acoustooptical element, and by detecting the mutual phases of interfered beat signals while detecting the direction of the reflection of reflected lights from the surface of an object to be measured. CONSTITUTION:Two light beams different in frequency, which are emitted from an acoustooptical element (A.O)103, are grouped in one unit. The light beams in this group are split in two directions by a polarized beam splitter 102, and light beams 104' and 105' on one side turn to be reference lights which are not applied to the surface 107 of an object, while light beams on the other side are applied onto the surface 107 of the object. Lights reflected therefrom are turned to be reflected lights 120 and 121 by the splitter 102. Photoelectric converters 122 and 123 are provided for making the reference lights 104' and 105' interfere with the object-reflected lights 120 and 121. The reference lights 104' and 105' contain on informations on the surface of the object to be measured, while the object- reflected lights 120 and 121 contain informations on the surface, the angle of inclination, etc. of the object at the point to which light beams are applied. This constitution enables accurate measurement in a wide scope of measurement.
Patent JP-H0934073-A (JP)
Title: Apparatus for processing silver halide color photographic sensitive material
Inventor: MORIMOTO KIYOSHI
IPC: G03C1/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus capable of processing at a high speed and superior in photographic performance in the case of processing at a low replenishing rate, and high in stability of a developing solution (preservativeness) and not deteriorating an S/N ratio of magnetically recorded information by specifying a recirculation rate of a developing bath and using a developing solution containing a specified range of bromide ion and no hydroxyamine but a specified compound in the developing process. SOLUTION: In the apparatus processing photosensitive material in a color developing process, a desilvering process, a rinsing and/or stabilizing process, the recirculation rate of the developing solution is 1-5 times the developing bath volume per min and the developing solution contains 11-84mmol/l of bromide ion and substantially no hydroxyamine but the compound represented by the formula in which L is an optionally substituted alkylene group; A is a carboxy, sulfo, phosphono, hydroxy, or optionaly alkylated amino group; and R is H atom or an optionally substituted alkyl group.
Patent JP-H0491743-A (JP)
Title: Snare apparatus for capturing bear
Inventor: WADA MITSUO
IPC: A01M23/34
Filed: 1990-08-03
Abstract: PURPOSE:To obtain a snare device for capturing bear capable of readily and quickly installing without limiting installation place of the snare by integrally providing a mechanically fastening snare as a means for providing a traction force to the fastening wire in operation of the snare. CONSTITUTION:A feed box 2 is movably arranged inside and a fastening snare body 5 is attached removably from a box body 1 in operation in the outside of the box body 1 having opening 10 of size capable of allowing a front foot of bear to go in and out and loop part 60 having a fastening wire 6 for the above-mentioned fastening snare body provided in the tip is fitted along the opening 10 and trigger 54 of the fastening snare body is interlocked through an interlocking device to a feed box. When a bear puts the front foot in the opening 10 and pulls the feed box 2, the fastening snare body 5 is operated and the fastening wire 6 is pulled up and the front foot is fastened by the loop part 60 of wire tip.