baber/WOPTO huggingface dataset:
Patent JP-S5864662-A (JP)
Title: Magnetic tape device
Inventor: YOKOYAMA YOSHIHIRO
IPC: G11B15/08
Filed: 1981-10-14
Abstract: PURPOSE:To shorten the switching operation time of run inversion, by eliminating the need to put a selecting means for operating a tape run means in operation before a cam follower is driven for switching from a forward to a backward recording and playback mode. CONSTITUTION:In forward mode, only a plunger C is in operation and a power motor 138 is driven to move a cam 150 and a cam follower 152 from a stop mode position to a forward mode position. Switching from the forward mode to a revese mode is carried out directly without setting a stop mode temporarily. Namely, the cam 150 has one turn without operating plungers A-D, and the plunger C is placed in a nonoperation state to displace a movable member 170 as shown by an arrow 404 according to the movement of a movable member 168 and also to displace a changeover lever 292.
Patent JP-H099719-A (JP)
Title: Agricultural working vehicle
Inventor: FUKUMOTO TOSHIYA
IPC: A01B63/114
Filed: 1995-06-30
Abstract: PURPOSE: To provide an agricultural working vehicle capable of reasonably cancelling the checking on the regulation in the case of presence of a difference in the height of the set value by a setting tool and that of the plowing device at the starting time of its engine. CONSTITUTION: This agricultural working vehicle is equipped with a checking means A driving a cylinder 10 so as to change the measured value of a lift arm sensor 16 to the direction of a insensitive band set based on the measured value of a position sensor 16, setting the operation of the position regulation so as to stop the driving of the cylinder 10 in the case the measured value of the lift arm sensor 16 reaches within the insensitive region and also obstructing the position regulation in the case of absence of the measured value of the lift arm sensor 16 in the insensitive region at the starting of the engine,  and a checking cancelling means B cancelling the checking at the timing on the changing of the measured value of the lift arm sensor 16 from the inside of a checking cancellation area set at a further larger range than that of the insensitive region to the outside direction of the checking cancellation area during the checking by the checking means A.
Patent JP-S6320298-A (JP)
Inventor: TANABE EIJI
IPC: B64G1/44
Filed: 1986-07-14
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-S5789388-A (JP)
Title: Color video signal recording system and recording and reproducing system
Inventor: HIROTA AKIRA
IPC: H04N9/84
Filed: 1980-11-22
Abstract: PURPOSE:To improve the resolution of a reproduced picture to reduce beat (moire), by using effectively luminance signal components included in the chrominance signal band. CONSTITUTION:The horizontal synchronizing signal separated by a horizontal synchronizing separator 22 is divided by a 1/4 frequency divider 30, and one pulse is obtained for every four horizontal synchronizing signals and is supplied to a phase comparator 23 and a pilot gate pulse generator 31. The output of a local oscillator 7'' is supplied to not only a frequency converter 6 but also a 1/(4n-1) frequency divider 32. The comparator 23 compares the phase of the signal from the frequency divider 30 with that of the signal from the frequency divider 32 to control the oscillation of the oscillator 7''. The pulse of the generator 31 is supplied to a gate circuit 33 to gate the signal from an oscillator 34 and generates one pilot signal for every four horizontal synchronizing signals. This pilot signal is mixed with the signal of the chrominance signal band by a mixer 35 and is inserted in the position before or after the color burst signal.
Patent JP-H0215316-A (JP)
Title: Preheating control device
Inventor: MATSUYAMA SHUJI
IPC: G05D23/00
Filed: 1988-07-04
Abstract: PURPOSE:To surely hold temperature within an objective temperature range by arranging a temperature switch to be driven at a fixed temperature on a part of the inside of a plant after starting the operation of the plant, and when a temperature control means fails, continuing preheating by a signal outputted from the switch. CONSTITUTION:A temperature control device 4 outputs a power supply control signal for respective heaters 11 to 1n to a heater power supply control device 5 on the basis of detecting signals outputted from temperature sensors 21 to 2n. The device 5 turns on/off current supply to respective heaters 11 to 1n in accordance with the control signal to preheat respective parts in the plant to the objective temperature. When the device 4 fails, a switch 7 is switched so as to connect the heaters 11 to 1n to a controller 8. At that time, the controller 8 detects the temperatures of respective parts on the basis of detecting signals outputted from stand-by temperature sensor group 9 and preheats respective corresponding parts of the plant by turning on/off current supply to respective heaters 11 to 1i. Consequently, respective parts to be preheated in the plant can be surely held within the objective temperature range and preheating can be attained by a simple hardware constitution.
Patent JP-S6322039-A (JP)
Title: Production of metal alkoxide derivative solution
Inventor: UCHIDA FUMIO
IPC: C07C67/00
Filed: 1986-07-14
Abstract: PURPOSE:A carboxylate salt of a metal selected from Sn, Al, Zr and Sb is dissolved in an alcohol and allowed to react in the presence of ammonia by adding mono-, di- or triethanolamine whereby the title stabilized solution is obtained. CONSTITUTION:A carboxylate salt (of 1-4C, preferably acetate) of a metal selected from the group consisting of Sn, Al, Zr and Sb is dissolved or dispersed in an alcohol of 1-4C, combined with mono-, di- or triethanolamine to effect the reactions in the presence of ammonia. The resultant solution is treated with an ion-exchange resin to give the objective solution of high purity and improved stability. The reaction using an amine in the presence of ammonia enables the formation of stabilized solution without formation of gel substance. The solution is hydrolyzed to give fine particles of hydroxide, hydrate or oxide of the metal in high purity.
Patent JP-H0333031-A (JP)
Title: Production of functional organic molecule-doped amorphous silica
Inventor: ITO MASUMI
IPC: G02F1/35
Filed: 1989-06-29
Abstract: PURPOSE:To obtain the functional org. molecule-doped amorphous silica capable of stably retaining a functional org. polymer by using amorphous silica as a retainer for a functional org. molecule and adding a functional org. molecule and a surfactant when a silicon alkoxide is hydrolyzed. CONSTITUTION:Water and alcohol are added to a silicon alkoxide shown by the general formula Si(OR)4 (R is an alkyl group) to obtain a liq. mixture, and the mixture is hydrolyzed and dehydration-condensed to synthesize amor phous silica. In this case, a functional org. molecule and a surfactant are added to the mixture during the hydrolysis. An org. molecule having any of the non- linear optical effect, photochromism, laser oscillation, etc., is appropriately used as the functional org. molecule. When acid is added in hydrolysis, the hydrolysis reaction is accelerated, the org. molecule is dispersedly added to the amorphous silica, and the synthesized amorphous silica is favorably stabi lized.
Patent JP-S6226502-A (JP)
Title: Adaptive control device
Inventor: ITO MASANORI
IPC: F02D29/02
Filed: 1985-07-26
Abstract: PURPOSE:To prevent a load from increasing or decreasing suddenly by estimating a dynamic characteristic of a control object by a setting signal to a PID control system and a plant output signal, and determining a control parameter by a result of this estimation. CONSTITUTION:An adaptive control device is provided with a PID speed governor 1, a main engine 2 of a control object, and an actuator 3, and also a parameter identifying device 10 and a control unit 11. This parameter identifying device 10 estimates successively a parameter (dynamic characteristic) of the main engine 2 by an identification method from a output signal (s) of the number of revolution and a signal t' of the set number of revolution, based on which a control parameter of the control device 11 is changed and set by an adaptive control law. In this way, the control unit 11 operates the signal t' of the set number of revolution in accordance with a control parameter which has been changed and set, and sends it out to the PID speed governor 1. As a result, by the actuator 3, a fuel quantity corresponding to a variation of the number of revolution is supplied to the main engine 2, and the number of revolution of the main engine 2 is controlled so as to be constant.
Patent JP-S5865895-A (JP)
Inventor: HIRANO KENKICHI
IPC: E21C37/00
Filed: 1981-10-16
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-S6145691-A (JP)
Title: View finder of television camera
Inventor: ISONO HARUO
IPC: H04N9/04
Filed: 1984-08-09
Abstract: PURPOSE:To facilitate the focusing by setting a profile signal in the horizontal direction by means of a correcting function obtained from a transmission frequency characteristic and a visual space frequency characteristic for setting a visual distance several times the height of a view finder screen. CONSTITUTION:A visual space frequency characteristic for setting a visual distance approximately three times the height of a view finder screen is measured, and the response of the frequency of a transmission system is emphasized by using the vicinity of frequency, where the value of a weighting function of the sharpness calculated from a frequency characteristic of the system and a video frequency can be maximum, as a center. Then optimum horizontal and vertical response correcting signals are displayed on a CRT, and focusing is carried out in such a way that a picture can be sharpest at the optimum point of a focus.
Patent JP-H0462063-A (JP)
Title: Image recording device
Inventor: DANZUKA TOSHIMITSU
IPC: B41J2/01
Filed: 1990-06-26
Abstract: PURPOSE:To permit a good image with its density nonuniformity corrected to be invariably obtained by a method wherein a judgment is made as to whether or not a corrected value is appropriate when a recording head records a test pattern based on a test pattern read-out signal and threshold to selectively execute the correction processing. CONSTITUTION:A judgment processing part 102 obtains the difference between the maximum and minimum values of a read-out data and judges as to whether or not the value of the difference is less than the threshold preset as reference value for judging the necessity for changing the correction value and, if it is less than the threshold, the normal sequential processing thereof is executed. If the value exceeds the threshold, the read-out data stored in a memory is sent to a correction computation processing part 103, a correction density value is computed for each recording element and the results thus obtained are written in an inner memory of a correction processing part 104 for correcting recording element signal. The density correction is made by this correction processing part 104 and the image with its density nonuniformity corrected is recorded on the material 3 to be recorded.
Patent JP-S5954662-A (JP)
Inventor: OKUMURA TOSHIYASU
IPC: C04B33/13
Filed: 1982-09-22
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-2000000229-A (JP)
Title: Blood specimen collection tube
Inventor: ISHIGURO YASUHIRO
IPC: A61B5/15
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a blood specimen collection tube which makes a coagulation time extremely shorter than heretofore, allows the completion of blood- coagulation without unevenness and allows the conduction of a stable blood inspection free from individual differences. SOLUTION: This blood specimen collection tube is formed by enclosing a first blood-coagulation accelerating agent which is an inorg. matter, such as silica particles, and a second blood-coagulation accelerating agent which is prepd. by granulating materials like thrombine, or the like, derived from living things, having blood-coagulation activity into the tube. Further, the space of the blood specimen collection tube is bisected by a plastic film or the granular blood-coagulation accelerating agent or a serum separating agent is coated with water-soluble silicone in order to prevent the granular blood-coagulation accelerating agent from being adhered or captured by the serum separating agent and from degrading the coagulatability possessed by blood-coagulation active material.
Patent JP-S6056589-A (JP)
Title: Deposition pattern forming system on metal vaporized film
Inventor: HORII SHIGEO
IPC: B41M5/24
Filed: 1983-09-07
Abstract: PURPOSE:To form a pattern without public pollution by reading out by a reader the pattern of an original, converting it by a converter into an electric signal, removing a deposition layer on the film by a discharge destructive unit, and reproducing the pattern on the film. CONSTITUTION:The pattern of an original is read out by an original reader, the read pattern is converted by a converter into an electric signal, and fed to a discharge destructive unit. Metals of various types such as aluminum, copper on various plastic film are deposited by vacuum depositin or sputtering to remove by discharge destructive unit the deposited layer of the film, and the pattern is reproduced on the film. Thus, a normal original can be used, special original is not necessary, the pattern can be increased or contracted readily, and the deposited pattern can be formed without necessity of waste solution facility.
Patent JP-H063919-A (JP)
Title: Color electrophotographic device
Inventor: YAMAMOTO HAJIME
IPC: G03G15/01
Filed: 1992-06-24
Abstract: PURPOSE:To provide a compact electrophotographic device with a simple consti tution. CONSTITUTION:In this device, a photosensitive body and plural image forming units 8 composed of a developing means having different color toner are used. Each of the image forming units 8 can be moved up to the same image forming position. The image forming unit 8 executes the exposure of an image and the formation of the image at an image forming position 35 by an exposing means, and the formed toner image is transferred on a transfer material by an opposed transferring/carrying means 32, and the image forming unit 8 at the image forming position 35 is successively replaced, and simultaneously, the transfer material is moved back and forth by the transferring/carrying means 32, so that the toner images of each color are aligned, superimposed, and transferred on the same transfer material. A black image forming unit 8BK is arranged on a side nearest to a fixing unit. The side shape of each unit is formed in a parallelogram.
Patent JP-S5866837-A (JP)
Title: Measuring method for adhesive strengh of film layer
Inventor: MAEKAWA TOKIO
IPC: G01N19/04
Filed: 1981-10-17
Abstract: PURPOSE:To obtain a measuring method for adhesive strength of film layers with good workability by making the area of the fayed surfaces between a base material and  the film layer where tensile force acts smaller than the area of the fayed surface between the film layer and a jig. CONSTITUTION:A base material 1 is made of a bar body of a cylindrical columnar  shape, and the end face surface thereof is used as a covering surface 1a of an area S2. An annular groove 1b of prescribed depth is formed in the central part of the surface  1a, and the part enclosed by the groove 1b is made an independent part 1c and the part enclosing the same an outside circumferential part 1d. A hollow member of the  same shape as that of the groove 1b and the same material as that of the material 1  is fitted into the groove 1b to form the smooth covering surface 1a. A covering surface 3 is formed on the surface 1a and is joined by means of an adhesive agent 4 to the fayed surface 2a of a circular colummar jig 2 of the same diameter as that of the material 1. When force F is exerted between the material 1 and the jig 2, the area S2  of the surface 2a is larger than the area S1 of the part 1a' on the end face of the  part 1c; therefore the material 1 and the surface 3 peel first, and adhesive strength is  measured from the tensile force of that time. Since cold setting adhesive agents are  usable, workability is good.
Patent JP-S5686897-A (JP)
Title: Plane form with section of critical excess
Inventor: PEETERU TEIIDE
IPC: B64C23/04
Filed: 1980-11-27
Abstract: A supercritical wing of the variety in which the compression shock is stabilized is being improved by providing a suction device, substantially along the entire wing span, right at the chord station of the upper-wing surface where intercepting the sonic line. Specific rules concerning the suction and suction slit are given. A small chord station range may be covered by a movable slot or several parallel-running slots. The surface contour may be modified right at a slot to, thereby stabilize the compression shock further. The invention shifts buffet onset to larger off-design Mach numbers and angles of attack.
Patent JP-S6323217-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: FUKUYAMA MUNEKATSU
IPC: G11B5/39
Filed: 1986-07-15
Abstract: PURPOSE:To surely improve the Barkhausen noise by providing a magneto- resistance (MR) magnetic sensing part where a pair of soft magnetic thin films having the MR effect are laminated with a nonmagnetic thin film between them. CONSTITUTION:An MR magnetic sensing part 2 having the MR effect is provided on a substrate 1 to constitute an MR type magnetic head. In the magnetic sensing part 2, the first and second soft magnetic thin films 4 and 5 are laminated with a nonmagnetic thin film 6 between them. At least one of the first and second soft magnetic thin films 4 and 5 consists of a metal like Fe, Co, or Ni having the MR effect or an alloy consisting of two out of these metals. The nonmagnetic thin film 6 interposed between soft magnetic thin films 4 and 5 is formed with an inorganic thin film, nonmagnetic metallic thin film, or the like consisting of SiO2, Al2O3, Ti, Mo, Ag, etc. Front electrodes 7 and rear electrodes 8 for supply of a sense current is are formed in end parts of the side of a face 3 and the opposite side and front and rear end parts of the magnetic sensing part 2 by sticking. In this case, the power supply direction of an arrow (a) to the magnetic sensing part 2 of front electrodes 7 and the power supply direction of an arrow (b) of a bias conductor 10 are equalized.
Patent JP-S6225269-A (JP)
Title: Non-break change-over box
Inventor: IWATA MANABU
IPC: G01R11/00
Filed: 1985-07-26
Abstract: PURPOSE:To replace watt-hour meters in safe and easy work without an instant of power stoppage, by providing bridge terminals between watt-hout meter connection terminals, intermediate terminals, and line connection terminals. CONSTITUTION:When the key of a lock 12 is set at MAIN, the circular slope pushes a projection 14 of a main circuit bridge terminal 9 downward, causing a bridge terminal 27 to bridge a contact 23 of a intermediate terminal 6 with a contact 24 of a watt-hour meter terminal 7, and electric power is supplied through a watt-hour meter. On the other hand, when turning the key clockwise by 90 deg., a slight slope of a recess 17 slides on a projection 15, pushing down a bypass circuit bridge terminal 10, and the bridge terminal 27 is bridged between the intermediate terminal 6, a bypass connection terminal 5, and a load side line connection terminal 8. After that, with the insert of the projection 14 to the recess 16, the main circuit bridge terminal 9 is raised by a spring 29, and the bridge connection between the intermediate terminal 6 and the watt-hour meter connection terminal 7 is released. Thus, a watt-hour meter can be replaced safely.
Patent JP-S5689117-A (JP)
Title: Tuning fork type piezo-oscillator
Inventor: SATOU HIROCHIKA
IPC: H03H9/215
Filed: 1979-12-20
Abstract: PURPOSE:To reduce energy loss in the tuning fork base part, by improving the form of the tuning fork piezo-oscillator having a comparatively low resonance frequency. CONSTITUTION:Tuning fork quartz oscillator 21 is composed of oscillating part 22 consisting of two oscillation arms and base part 23. Base part 23 is provided with contracted part 24, elastic part 25 connected to part 24, attenuating part 26 connected to part 25, and fixed part 27. Fixed part 27 is fixed to the supporting material, which supports and fixes the oscillator, by soldering and so on.
Patent JP-H0455869-A (JP)
Title: Image forming device
Inventor: FUKUSHIMA SATOSHI
IPC: G03G21/10
Filed: 1990-06-25
Abstract: PURPOSE:To prevent a suspended matter from getting into a corona discharging device and sticking to a grid electrode by providing a ground or a conductive member on which a bias voltage having the same polarity as a polarity for electrostatically charging a photoconductor is impressed between the grid electrode stretched on the aperture of the corona discharging device being an electrostatic charging means and the insulating block at both ends of a shielding member. CONSTITUTION:The position that toner, etc., leaking from the end of the elastic rubber blade 72 of a cleaner 7 is sent to both ends of a primary electrostatic charger 2 along drum wind 62 and gets into a gap between a photosensitive drum 1 and the charger 2 is an outer side than the end of the discharging aperture 23. The blowoff of ion wind 27 is increased at the end of the aperture 23 because of the existence of the conductive member 52 installed at both ends of the charger 2. Thus, a discharge quantity at both ends of the discharging aperture is increased and the strong blow of outside air into a space in the shielding member is weakened, then a foreign matter is prevented from getting into the corona discharging device.
Patent JP-H1012221-A (JP)
Title: Manufacture of plate for storage battery
Inventor: YAMAGUCHI SEIJI
IPC: H01M4/26
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a highly reliable plate for an alkaline storage battery by easily removing a sticking material of a lead installing part of a plate. SOLUTION: First of all, a masking tape 9 is stuck to a peripheral edge part of a sheet-like metallic porous body. Next, paste containing an electrode material and a binder is applied to a porous metallic material. Afterwards, the porous metallic material is dried. Next, the masking tape 9 is separated from the porous metallic material. Afterwards, a lead is connected to a peripheral edge part of the porous metallic material to which the masking tape 9 is stuck.
Patent JP-S6410647-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUYOSHI FUJIKI
IPC: H01L21/3205
Filed: 1987-07-02
Abstract: PURPOSE:To increase electric insulation characteristics, and improve step- difference in structure, by a method wherein the side-wall of a first polycrystal silicon film and a second polycrystal silicon film are oxidized in a process of thermal oxidation after forming a metal silicide pattern, by forming a second polycrystal silicon film on metal silicide. CONSTITUTION:After a photoresist film 6 on which a pattern is formed by plasma etching method is eliminated, a three-layer film composed of two polycrystal silicon layers 3, 5 and a metal silicide film 4 and, in particular, the surfaces of polycrystal silicon films 3, 5 are oxidized by thermal oxidizing method, and silicon oxide films 7, 8 are formed. Both ends of the metal silicide film 4 are apt to be pushed up, by a silicon oxide film 7 formed on both sides of the first polycrystal silicon film 3 under the metal silicide film 4. But the second polycrystal silicon film 5 exists also on the metal silicide film 4, and a silicon oxide film 8 whose both ends extend is formed by oxidizing, so that the metal silicide film 4 is prevented from forming protruding parts. Then, an insulator film 9 such as a PSG film and a BPSG film is formed by a vapor growth method.