baber/WOPTO huggingface dataset:
Patent JP-2000014250-A (JP)
Title: Cultivation apparatus
Inventor: YAMAMOTO KOHEI
IPC: A01G9/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation apparatus enabling the increase of yield by increasing a culture density, excellent in workability during a culture period and capable of effectively utilizing space. SOLUTION: This cultivation apparatus comprises a cultivation container capable of filling cultivation soil for plant cultivation, a wire rope fixed on the cultivation container and a freely rotatable pulley, on which the wire rope is applied. A plant 15 can be cultivated in the cultivation container 11 hung at a higher position than the ground in a vinyl house 16.
Patent JP-S6434172-A (JP)
Title: Torque transmission device
Inventor: FUKUNAGA KEIGO
IPC: H02K49/10
Filed: 1987-07-27
Abstract: PURPOSE:To transmit torque in a noncontact manner, by arranging a group of magnets with opposite poles to the facing surface each other on each outside circumference of a driving pulley and a follower pulley. CONSTITUTION:A torque transmission device is equipped with a driving pulley 1 and a follower pulley 2 and composed of a magnet 3 having an S pole fixed to this driving pulley 1 and multiple magnets 4 with N pole each at suitable intervals close to the outside circumference of the follower pulley 2. If the driving pulley 1 rotates in the direction of an arrow as shown in figure, the magnet 3 fixed to the driving pulley 1 will rotate. As the poles of multiple magnets 4 fixed to the follower pulley 2 and that of the magnet 3 are different, attractive force is acted between these magnets, so that the magnets 4 will rotate within the range of the action of attractive force. Since the magnet 4 is fixed to the follower pulley 2, the follower pulley 2 will rotate accordingly.
Patent JP-H0631976-A (JP)
Title: Image forming device
Inventor: HIRASAWA KEN
IPC: B41J2/44
Filed: 1992-07-15
Abstract: PURPOSE:To accurately set a timing for starting scanning of an image signal for a photosensitive body even when quantity of light of laser beam to be injected into a photo-detector changes. CONSTITUTION:Although laser beam reflected by a polygon mirror scans a photosensitive drum, the laser beam is injected into a photo-detector 41 before that. A peak value detecting circuit 133 detects a peak of an output of the photo-detector 41 and a threshold value Vth of a comparator 134 is changed dependent on the magnitude of the peak. From the comparator 134, an SOS signal 61 indicating a start of formation of image in a photosensitive body will be outputted at an accurate timing.
Patent JP-S5976825-A (JP)
Title: Manufacture of high strength cold rolling steel sheet
Inventor: KOKUBO ICHIROU
IPC: C21D9/46
Filed: 1982-10-26
Abstract: PURPOSE:To manufacture a high-strength cold rolling steel sheet which is excellent in surface state and cold workability by bringing low carbon steel which limits the upper limit of Si and Mn, to hot rolling and heat treatment under a specified condition, and bringing it to box annealing after pickling and cold rolling. CONSTITUTION:Steel which contains <=0.15% C, <=3% Si, <=2% Mn, and contains one or both of <=1% Cu and 0.03-0.13% P as necessary, and 0.5-4% Si+Mn, and the balance iron with inevitable impurites is treated as mentioned below. That is to say, this steel is hot-rolled at a finish temperature exceeding an Ar3 transformation point, is cooled at >=30 deg.C/second speed, and is wound. Subsequently, it is held at a temperature exceeding 500 deg.C. Subsequently, after pickling and also cold rolling, its box annealing is executed at 650-800 deg.C temperature.
Patent JP-S6430534-A (JP)
Title: Coating machine for confectionery and bread
Inventor: WADA MOTOHIDE
IPC: A21C9/04
Filed: 1987-07-27
Abstract: PURPOSE: To form various patterns full of interest change by coating the surface of dough during carrying with the different kinds of raw materials from plural raw material coating units in the crossed belt line state at plane view. CONSTITUTION: The different kinds of the raw materials scraped from coating rollers 25 and 26 for forming the plural raw material coating units B and C through a scraper 27 are applied to the surface of the dough K rotated by a rotary carrying unit H as the crossed belt line state of the plane view while carrying the dough K. In the case of using a carrying unit for advancing the dough straight instead of the carrying unit H for rotating the dough, the scrapers 27 provided with the respective kinds of plane shapes are attached, detached and exchanged and the coating is also performed as the respective kinds of the coating patterns full of the interest change.
Patent JP-H0533895-A (JP)
Title: Cap
Inventor: KIKUCHI TOKIO
IPC: F16L59/147
Filed: 1991-07-29
Abstract: PURPOSE:To improve work efficiency by providing a jet part, by which flowing fluid can be jetted from inside a pipe body, in a diametric direction or another end side direction in a condition covered in one end of the pipe body, in the case of a cap for an air condition piping heat insulating pipe. CONSTITUTION:A heat insulating pipe is formed by externally fitting a coating pipe 2 while blowing in air, by covering a cap 3 in one end 1a and by mounting an air nozzle to the other end 1b, of a heating medium transporting copper pipe 1 for warm water or the like. In this cap 3, a jet part 7 comprising groove parts 7a, 7b is formed so that air fed to a side of the one end 1a from the other end 1b is blown out in a direction of the other end 1b along a peripheral surface 6 of the copper pipe 1 from the one end 1a. The groove part 7a is formed by a pair opposed parallelly to an axis in an internal peripheral part of the cap 3, and the groove part 7b is formed so as to be continued to the groove part 7a in an internal surface of a bottom part 3b of the cap 3. Since a contact surface 8 is brought into contact with an internal part of the coating pipe 2 to prevent air from escaping, the internal part of the coating pipe 2 can be cleaned by forming an air layer behind a direction of inserting the cap 3.
Patent JP-S61180600-A (JP)
Title: Excitation controller of generator
Inventor: KIKUCHI YOSHIHISA
IPC: H02P9/14
Filed: 1984-09-07
Abstract: PURPOSE:To stabilize a system voltage by holding an output of an automatic power factor regulator at that time when the voltage becomes a preset value or larger. CONSTITUTION:An automatic voltage regulator 4 controls a field current in response to a deviation between a reference voltage Vref and a system voltage Vfb, output PFref of a power factor controller 2. When the system voltage becomes the set value or higher, the output signal of a voltage detector 6 or 7 is input to an analog amount holding circuit 3, which holds the output of the controller 2 at that time. Thereafter, when the system voltage is recovered within the set value, an automatic power factor regulating operation is again performed.
Patent JP-S5978349-A (JP)
Title: Plate making system for video picture
Inventor: FUJITA HIDEJI
IPC: H04N9/79
Filed: 1982-10-27
Abstract: PURPOSE:To perform speedy, secure plate making of high quality by correcting and storing a picture signal of a desired video source recorded on a master video disc and interpolating the storage contents on an off-line for the plate making. CONSTITUTION:Picture signals from desired video sources 21-25 such as a VTR, disc, telecine, TV receiver, TV camera, etc., after passing through an input switching part 30 are recorded on the master video disc 12. This reproduced output is supplied to a picture quality improving part 60, where time- difference correction, noise elimination, and contour emphasizing are carried out to obtain a high-quality picture signal, which is converted by an RBG decoder 52 into respective color signals. Those color signals and an external color signal passed through a switcher 53 are recorded on a disc 81 through a gradation correcting part 72. Thus, a signal for plate making which is interpolated on an off-line mode and used is obtained. This constitution realizes the easy and secure plate making of high quality.
Patent JP-H0354307-A (JP)
Title: Valve timing control device of dohc engine
Inventor: OKUI KAORU
IPC: F01L1/34
Filed: 1989-07-24
Abstract: PURPOSE:To obtain optimal valve timing and valve overlap by advancing an angle of a discharge side camshaft with an advancing position thereof at the time of high speed rotation being a reference at the time of other than high speed rotation while advancing an intake side camshaft at the time low speed rotation under a high load. CONSTITUTION:In a control circuit 82, phases of an intake side camshaft 16 and a discharge side camshaft 18 are changed by ON-OFF controlling solenoids 58, 58A of timing changeover mechanisms 24, 26 according to an operation program stored in a memory 84, The camshaft 18 is delayed by a specified angle by exciting only the solenoid 58A at the time of high speed rotation. The camshaft 16 is advanced by a specified angle by exciting only the solenoid 58 at the time of low speed rotation under a high load. It is therefore possible to obtain optimal valve timing and valve overlap corresponding to the operation.
Patent JP-S5979363-A (JP)
Title: Information processing device and method for controlling its error
Inventor: SATOU FUMITAKA
IPC: G06F11/14
Filed: 1982-10-29
Abstract: PURPOSE:To make a user to take an appropriate measure when an error occurs in an information processing device having components to be treated as expendables, by informing the user of the increase in the number of times of retry of the operation. CONSTITUTION:When a step 11 which practically operates a floppy disk device FDD and an error exist, the operation and the character of the error are analyzed and whether retry of the operation is possible or not is discriminated and, when the retry is possible, a delay step 21 is executed between the step 11 and another step 13 which makes the retry of the same operation. Therefore, information from the step 13 is shifted to the step 11 through the step 21 after a time of an extent which can just be perceived by a user has passed. When erroneous retry is made frequently, its response becomes slow and the user can feel that something is wrong in the device.
Patent JP-S5895008-A (JP)
Title: Preventive device of noise at transfer of steel material
Inventor: ITOU SUSUMU
IPC: B65G11/20
Filed: 1981-11-27
Abstract: PURPOSE:To control a pattern of an exciting current to a solenoid coil by a controller on the basis of comparison of a detected speed value with a target speed value, by detecting the actual transfer speed of a steel pipe with a detector. CONSTITUTION:In case of presetting a transfer speed of a steel pipe to within a range of 0.05-0.1m/sec, if an actual transfer speed increases exceeding this range, the speed is detected by a detector 24 to obtain a difference from a target speed value in a speed converter 25, on the basis of this compared signal, a controller 16 decreases a negtive feedback quantity to a power source side to increase an exciting current to solenoid coils 11 and perform brake control to a decreasing direction unitl the transfer speed reaches the target speed value. On the contrary, when the transfer speed decreases to not within said range by said electromagnetic brake, on the basis of then compared signal, the controller 16 inverts the operating direction of a thyristor 15 to demagnetize residual magnetism of the steel pipe by a prescribed reverse current and automatically release the electromagnetic brake.
Patent JP-S6433876-A (JP)
Title: Heater current control device
Inventor: TAKAHASHI MINORU
IPC: H05B3/00
Filed: 1987-07-29
Abstract: PURPOSE:To suppress the rush current and prevent its effect on other electric equipment by providing a conducting angle control element connected in series to a heater and a rush current control circuit which controls the conducting angle of the conducting angle control element in the preset period after the voltage is applied and increases the power feed quantity to the heater in sequence and finally feeds the whole power. CONSTITUTION:A conducting angle control element 10 connected in series to a heater and a rush current control circuit 11 which controls the conducting angle of the conducting angle control element 10 in the preset period after the voltage is applied and increases the power feed quantity to the heater in sequence and finally feeds the whole power to the heater are provided. When the voltage is applied, the rush current control circuit 11 controls the conducting angle of the conducting angle control element 10 in the preset period thereafter and increases the power feed quantity to the heater in sequence and finally feeds the whole power to the heater, thus the rush current is suppressed, and an effect on other electric equipment can be eliminated.
Patent JP-H0852402-A (JP)
Title: Device for coating long-sized material
Inventor: SONODA MASAAKI
IPC: B05C1/10
Filed: 1994-08-11
Abstract: PURPOSE:To provide a device for coating a long-sized material which eliminates adverse influence on ambient environment as far as possible and is capable of coating with high quality without unequal coating and dropping of a coating material. CONSTITUTION:This device for coating the long-sized material is formed of a traveling section which moves a device body in parallel along the longitudinal direction of the long-sized material 3, coating rollers 25a, 25b, etc., which are impregnated with the coating material to be applied on the surface of the long- sized material 3, clamping sections 27a, 27b, etc., which elastically press these coating rollers to the coating surface of the long-sized material and have pressure regulating means for evenly pressing the rolling surfaces of the coating rollers to the coating surface and a coating material supply section which has a means for detecting the amt. of travel, a pump for supplying the coating material to the coating rollers and a coating material supply control means for regulating the timing for feeding the coating material to the coating rollers in accordance with the detected amt. of travel.
Patent JP-H0637622-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ABE WATARU
IPC: H03K19/0175
Filed: 1992-07-16
Abstract: PURPOSE:To prevent large currents from flowing from a power source by maintaining the off state of an output transistor even when a voltage exceeding a range between a power supply potential and a ground potential is impressed from an outside to an output terminal in the output state of a 'high impedance'. CONSTITUTION:N channel MOS type transistors 11a and 11b are respectively inserted between each gate electrode of first and second N channel MOS type output transistors 4 and 5 which are turned off-states in the output state of the 'high impedance' and an output terminal 3, so that a switch circuit 11 can be constituted. The threshold voltages VTH of those four transistors are prepared so as to be almost equal. The voltage a little lower than the threshold voltage VTH of each MOS transistor is supplied to each gate electrode of the MOS transistors 11a and 11b of the switch circuit 11 as a bias voltage by a voltage generating circuit 12.
Patent JP-S6170304-A (JP)
Inventor: KOMADA TADASHI
IPC: F22B35/00
Filed: 1984-09-12
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-2001021891-A (JP)
Title: Manufacture of liquid crystal display and liquid crystal display
Inventor: YAMAMOTO TAKESHI
IPC: G02F1/1337
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To get rid of aligmnent defect of liquid crystal molecules and to provide a method for manufacturing a liquid crystal display with high display quality and high reliability at a low cost. SOLUTION: With respect to at least one out of a TFT array substrate 1 and a counter substrate 4, no alignment layer made of an organic polymer is formed on the electrode composed of ITO and the electrode surface is directly irradiated with an energy beam 2 from an oblique direction. The irradiation is carried out with ultraviolet rays, an excimer laser beam, an electron beam, an ion beam or their combined beam as the energy beam 2. Because aligmnent controllability of a liquid crystal is imparted with anisotropic fine etching of the surface of the electrodes or the like or anisotropic breaking of molecular bonds, alignment uniformity is not deteriorated and reliability is improved.
Patent JP-H0365776-A (JP)
Title: Discrimination between molded container and parent metal mold of the same
Inventor: JIEIMUZU EE RINGURIIN
IPC: G06K7/10
Filed: 1990-07-19
Abstract: PURPOSE: To unnecessitate readjustment corresponding to the difference of the shapes of vessels by feeding a vessel through a code reading station in a successive motion, providing a characteristic for using the image of a light source transmitting through the vessel, and reading codes for discriminating a metallic mold on the vessel. CONSTITUTION: This system is provided with a conveyor 12 which successively feeds and conveys a series of vessels 22 through a reading station 28 in a successive motion, and a light energy is radiated from a light source 40 to the vessel 22 moving through the reading station 28. While each vessel 22 passes through the reading station 28, the vessel rotates around the axis so that code arrays can sweep the light source. According as the vessel 22 moves through the reading station 28 through the conveyor 12 while the light energy is changed due to an abnormal object on the surface, the image of the illuminated parts of the vessel 22 is projected on a camera 60 by a scanning mirror 50, and the codes of the vessel 22 are read by an information processor 70 as the functions of the change of the light energy.  Thus, it is not necessary to execute readjustment even when the shapes of a product change.
Patent JP-S5890208-A (JP)
Title: Locus compensating system of ptp control for automatic machine
Inventor: FUTAMI SHIGERU
IPC: G05B19/416
Filed: 1981-11-25
Abstract: PURPOSE:To reduce the impact which is produced at a servo system, by compensating a speed command of a locus interpolation PTP control system with the compensating function of the value which is obtained by multilying the step variation value of the speed command delivered from a PTP controller by a speed compensating pattern. CONSTITUTION:The informations on the three consecutive points are applied to a PTP controller CT from the locus data, and the controller CT calculates the step variation width DELTAV of the speed command of the servo systems connected to each other with a straight line. Then whether the step variation shows the acceleration or deceleration is decided. The time point when the speed command is set at the time original point of the speed compensating function, and the synchronizing signal is produced from a PTP controller CT to ensure the synchronism between the speed command and the speed compensating function. The speed compensating functions to both acceleration and deceleration of the unit step are generated from the acceleration speed compensating function generators with use of the synchronizing signal. The acceleration or deceleration compensating function is selected to each shaft of a servo system. Then the sum of a speed compensating function W obtained by multiplying DELTAV by the acceleration or deceleration function and the speed command V given from the CT is delivered to an integrator as a speed command of the servo system of each shaft.
Patent JP-2000010443-A (JP)
Title: Image forming device, image forming system, image forming method and computer readable record medium
Inventor: TOYOIZUMI KIYOTO
IPC: G03G21/04
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which an erroneous print is separated and ejected by automatically monitoring an outputted image, and where the delay of image forming operation due to such separation and ejection is evaded. SOLUTION: A formed image on recording paper ejected from an image forming device main body is read by an image reader, and also image information before image forming is stored in a memory (S71). The image information read and that stored are compared by pattern matching (S73), and the coincidence and noncoincidence of both information are detected (S74). At the time of detecting the noncoincedence, the corresponding recording paper is separated and ejected, and at the time of detecting the noncoincedence, the image reforming of the corresponding image information is executed.
Patent JP-S6081149-A (JP)
Inventor: RESURII MITSUCHIERU BUREA
IPC: B01J31/02
Filed: 1984-09-12
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-S6167391-A (JP)
Title: Electronic key telephone set
Inventor: SEKIGUCHI SHINICHI
IPC: H04Q3/58
Filed: 1984-09-11
Abstract: PURPOSE:To record and reproduce a message immediately by connecting a disc type recording and reproducing device to an extension talking line so as to a program search time for recording/reproduction in an electronic key telephone set. CONSTITUTION:In transmitting a voice message from a telephone set 3 to a telephone set 4, a control section 6 closes an analog switch 10 by dialing of the telephone set 3 to bring the disc type recording and reproducing device 5 to the recording mode. An address signal designating a track of message recording is transmitted to the device 5 through a control line at the same time and the message is recorded. On the other hand, when the message is reproduced from the telephone set 4 and listened to, the control section 6 closes an analog switch 11 by the dialing of the telephone set 4 to bring the device 5 into the reproducing mode. The message is listened to be transmitting an address signal designating the track recorded to the device 5 through the control line 18.
Patent JP-H0475709-A (JP)
Title: Controlling method of thickness for continuous hot rolling mill
Inventor: KOSEKI TOMOHITO
IPC: B21B37/18
Filed: 1990-07-18
Abstract: PURPOSE:To execute the optimum thickness control in continuous hot rolling by correcting the drawing down position of the next stand based on a thickness, surface temp. of material to be rolled, drawing down position and rolling load that are detected on the outlet side of the preceding stand. CONSTITUTION:Thickness control of gagemeter method that drawing down position is corrected by determining the offset of a gagemeter formula for the next stand based on the thickness, surface temp. of material to be rolled and rolling load that are detected with high accuracy using a thickness gage and thermometer which are provided between stands and also the thickness control of feedforward system based on thickness and surface temp. are jointly executed In this way, mutual defects are compensated, the optimum drawing down correction for hot rolling mill can be executed and good thickness can be obtained from the tip of a hot strip.