baber/WOPTO huggingface dataset:
Patent JP-H06150216-A (JP)
Title: Digital signal reproducing method and apparatus
Inventor: HARA MASAAKI
IPC: H04N5/926
Filed: 1992-11-02
Abstract: PURPOSE:To provide a digital video signal reproducing apparatus which can compensate for the drop out of a magnetic tape even if it is present and reproduce video signals without errors. CONSTITUTION:The digital video signal reproducing apparatus has a magnetic head 4 for reading out recorded video signals from a magnetic tape 2, a rotary transformer 6 and a reproducing amplifier 8. Moreover, the digital VTR apparatus is provided with a reproducing equalizer 10, a PLL 12, a threshold value identifier 14, and an amplitude detector 16. The amplitude detector 16 checks a reproducing signal S8 before equalized on the basis of a predetermined threshold value, thereby, to detect the drop out. When the drop out is detected, the frequency characteristic of tone reproducing equalizer 10 is changed to compensate for the drop out. The threshold value identifier 14, referring to a clock signal S12 extracted by the PLL 12, detects reproduced digital signals '1', '0' from an equalized reproducing signal S10.
Patent JP-H09155929-A (JP)
Title: Mold platen for injection molding machine
Inventor: SHIMODAIRA KATSUYOSHI
IPC: B29C45/17
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To safely facilitate the mounting operation of a mold by covering the entire mold mounting surface with a liner having smooth surface and high hardness and corrosion resistance, and fixing the liner to the mold platen with a fastener which does not protrude from the surface of the liner. SOLUTION: To fix liners 20 and 21 for stationary and movable mold platens, the substantially entire surface of the mold mounting surfaces of the platens 3 and 4 are covered with metal plates having smooth surfaces except the part necessary for mold clamping operation. The material is selected from stainless steel in which the hardness is enhanced by quenching such as SUS440C, tool steel of SKD11 and special ally tool steel added with Co, Mo, Cr to the tool steel to improve the corrosion resistance. The liners 20, 21 are mounted on the platens 3, 4 coated with rust preventive oil by flat head bolts 22 so that the heads of the bolts 22 do not protrude from the surfaces of the liners 20, 21. Accordingly, the damage of the mold mounting surface is prevented, rust is prevented to make it possible to always hold the surface excellent.  Even if the liner is damaged, it can be easily replaced.
Patent JP-2000024377-A (JP)
Title: Weight balancer of drum washing machine having housing, and its manufacture
Inventor: JANG SAM-YONG
IPC: D06F37/20
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a die for a concrete molding and the curing, and facilitate the manufacture by forming a weight balancer of a washing machine by filling and curing concrete in a housing which is provided on the front surface of a tub, and in which a specified space is formed. SOLUTION: This weight balancer 40 which is fitted on the front surface of a front cover of a drum washing machine, is provided in order to reduce the vibration of a tub due to the rotation of a drum and a noise accompanying the vibration, by its own weight. At the time of the manufacture of such a weight balancer 40, in a weight housing which is a molded article having a space inside, and at suitable locations of which, a large number of through holes 42c are provided, mortar is injected from an injection port 42b which is formed on one side, and the mortar is treated to be cured. Then, a clamping member is made to go through the through holes 42c which are formed on the weight housing 42, and the weight housing 42 is fixed to the front cover of the drum.
Patent JP-H0348061-A (JP)
Title: Speed ratio control device for continuously variable transmission for vehicle
Inventor: HATTORI TAKEHITO
IPC: F16H61/04
Filed: 1989-12-07
Abstract: PURPOSE:To rapidly change the speed ratio of a continuously variable transmission to the minimum acceleration side according to a car speed and the degree of deceleration during control by a method wherein based on a car speed from a relation between a predetermined car speed and a decision reference value, the decision reference value is decided, and when the degree of deceleration exceeds the decision reference value, a speed ratio is rapidly changed to the minimum deceleration side. CONSTITUTION:The car speed of a vehicle is detected by a car speed detecting means. Further, the degree of deceleration of a vehicle is detected by a detecting means. Based on a car speed from a relation between a predetermined car speed and a decision reference value, the decision reference value is decided. When the degree of deceleration exceeds the decision reference value, the speed ratio of a belt type continuously variable transmission 14 is rapidly changed to the minimum deceleration side by means of a control means 460.
Patent JP-H05159129-A (JP)
Title: Paper money storing and paying device
Inventor: HARA TOSHIO
IPC: G07D9/00
Filed: 1991-12-03
Abstract: PURPOSE:To automatically execute respective processing to make the processing of paper money possible when a front space is pressed and a storage cassette is stored in a storage case and the closing and locking of a storage case opening part when the storage cassette is drawn out. CONSTITUTION:The storage cassette 1 is provided with a frame body 4 capable of being positioned at three levels in a direction perpendicular to the opening part of the storage case 2, a partition plate 3 guided by the frame body 4 and capable of being positioned at two positions in a horizontal direction in relation to the opening part, and a bar body 5 which blocks the frame body 4 at a first level by ascending action, and blocks the partition plate 3 at a closed position, and simultaneously, releases the blocked state of each of the frame body 4 and the partition plate 3 by descending action, and the bar body 5 is made to descend by straight moving action in a terminal area at the time when the storage cassette 1 is stored, and the bar body 5 is made to ascend by the straight moving action in a starting area at the time when the storage cassette 1 is drawn out.
Patent JP-H11150174-A (JP)
Title: In-cassette wafer detecting equipment
Inventor: KIDO MITSUO
IPC: H01L21/68
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an in-cassette wafer detecting equipment which can eliminate static electricity charged on wafers and a cassette. SOLUTION: In an in-cassette wafer detecting equipment, a cassette table 4 for mounting a cassette 3, in which a plurality of wafers 2 are accommodated overlapping at intervals, and a structure member having a sensor 5 for detecting the wafers in the cassette are installed, the cassette table and the structure member are moved relatively, and the accommodating state of the wafers in the cassette is detected with the sensor during relative movement. Grounded electrodes 9a, 9b having tips which face the cassette or each of the wafers in the cassette are installed in the structure member.
Patent JP-2000358167-A (JP)
Title: Correction circuit for inner pin distortion
Inventor: HORIKOSHI KENICHI
IPC: H04N3/23
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To secure matching a correction waveform and a pin distortion on an entire screen despite occurrence of a vertical inner pin distortion having a large vertical or inner pin value on the screen. SOLUTION: The multipliers 13 and 14, an operational amplifier 15, the capacitors C12, C13 and C14, the resistors R13, R14 and R15 and a variable resistor VR21 produce the sine wave voltage V17 from the saw tooth wave voltage of a vertical cycle generated from a vertical deflecting current and outputs the voltage V17. A multiplier 16 multiplies the voltage V17 by the parabolic wave voltage V19 of a horizontal cycle to generate the correction waveform voltage V20 and supplies this voltage to an amplifier circuit 18 via a capacitor C16. The circuit 18 amplifies the voltage V20 and applies it to a primary winding L11 of a transformer 12 to supply a correction waveform current to the winding L11. Thus, a correction waveform is superimposed on a vertical deflecting current I11 supplied from a differential amplifier 11.
Patent JP-H04187119-A (JP)
Title: Automatic rice washer and cooker
Inventor: WASHISAKI TATSUO
IPC: B02B1/06
Filed: 1990-11-22
Abstract: PURPOSE:To feed rice cooking water so that the measuring of the water is prevented from disturbing the measuring as far as possible by providing a weight-meter of a rice cooking pot, a water feeder feeding water to the pot via the inner lid and through the outer lid, and a plurality of openings rectifying the sucked water from the sucking means to the rice cooking pot in the inner lid. CONSTITUTION:A rice cooking pot 27 is lowered with an inner lid 38 by the weight of the rice fed into the rice cooking pot 27 in the rice cooking zone 26. A load cell 66 is displaced through an upper connector 54, a lower connector 55, a rotor 57. The data of this displacement are transmitted to a controller to measure the weight of rice. A water feed valve 53 is opened to feed rice- washing water at first to the rice cooking pot 27 through steam holes 31. Next, the motor 61 for washing rice to rotate the rice cooking pot 27 is driven clockwise and counter-clockwise, and the washed water is discharged from the clearance between the upper end and the inner lid 38 of the rice cooking pot 27 to the drain groove 43 of the upper frame 30 due to the centrifugal force of the rotation by further revolution of the rice cooking pot 27.
Patent JP-H08177784-A (JP)
Title: Submerged pump
Inventor: KASAMATSU KAZUHIDE
IPC: F04D15/00
Filed: 1994-12-21
Abstract: PURPOSE: To easily switch continuous operation and intermittent operation by a float switch to/from each other. CONSTITUTION: A plate-like float switch 30 is connected by a connecting cable 21 to a pump main body 10 to deliver water from a delivery port 17 by sucking the water by an impeller 15 rotated by a motor part 11. The float switch 30 inclines by a change in a water level from a condition of floating on a water surface in a horizontal condition, and changes to an ON and OFF condition. The plate-like float switch 30 is held in a vertical condition by a fixing tool 40 installed on the pump main body 10.
Patent JP-H04188381-A (JP)
Title: Neuro-processor
Inventor: TAMURA YOICHI
IPC: G06G7/60
Filed: 1990-11-22
Abstract: PURPOSE:To prevent the number of wirings from being rapidly increased by increasing the number of inputs or the number of neurons by providing a synapse circuit to input an analog voltage and to output an analog current. CONSTITUTION:A synapse circuit 1 is used for inputting the analog voltage and to output the analog current. Preferably, the synapse circuit 1 is arranged in the shape of a two-dimensional matrix for constituting a synapse array 2 so as to apply the input voltage of the synapse circuit 1 in the same row from one signal line and to apply the output current of the synapse circuit 1 in the same column to one signal line. Therefore, the input voltage of the synapse circuit 1 in the same row of the synapse array 2 is applied from one signal line, the output current of the synapse circuit 1 in the same column is applied to one signal line, and the number of wirings in fundamental structure is (the number of inputs) + (the number of neurons). Thus, the number of wirings is not rapidly increased even when the number of inputs or the number of neurons is increased.
Patent JP-H07138502-A (JP)
Title: Powdery coating composition
Inventor: HANABUSA MASAYOSHI
IPC: C09D163/00
Filed: 1993-11-13
Abstract: PURPOSE:To provide the powdery coating composition having a low melt viscosity and improved in flowability, anti-block property, heat resistance, etc., by mixing a specific crystalline epoxy resin with a noncrystalline hardener. CONSTITUTION:2,5-Di-t-butylhydroquinone represented by the formula (wherein n is 0-2) is reacted with epichlorohydrin in the presence of an alkali catalyst to obtain a crystalline epoxy resin having an epoxy equivalent of 180g or lower and a melting point (measured with a differential scanning calorimeter at a heating rate of 10 deg.C/min) of 140 deg.C or higher. A noncrystalline hardener having a softening point of 50-120 deg.C is incorporated into this epoxy resin in such a manner that the amount of the functional groups contained in the hardener is 0.5-1.5 equivalents based on the epoxy groups of the resin.
Patent JP-H07144138-A (JP)
Title: Environment testing device with auxiliary humidifier control
Inventor: UEDA MASAKATSU
IPC: B01L1/00
Filed: 1993-11-24
Abstract: PURPOSE:To surely and automatically operate an auxiliary humidifier by providing control parts corresponding to the control state of a heater and a humidifier and control parts corresponding to the change state in temp. and humidity for the control of the heater and the humidifier and controlling the auxiliary humidifier corresponding to the operating conditions. CONSTITUTION:An auxiliary humidifier control part 34 is provided with control parts 35-40. Each of the control parts 35-38 controls an auxiliary humidifier 3 so that it may be on/off by a heating output signal, on/off by a humidifying output signal, on by the rate of change in temp., and off by the rate of change in humidity. The control part 39 controls the auxiliary humidifier 3 so that it may maintain the present condition when the range of change in temp. and humidity is small. The control part 40 controls the auxiliary humidifier 3 corresponding to the operation of an operating part 31 so that the auxiliary humidifier 3 may be once off and the control parts 35-38 be selected. In this way, the auxiliary humidifier 3 is surely operated, not manually if necessary. Humidity conditions in a testing room is maintained with good precision, and moreover, heat generation from a material to be tested is treated by a little consumption energy.
Patent JP-H07144891-A (JP)
Title: Elevatable carrying device
Inventor: KOYAMA KAZUHIKO
IPC: B66F7/02
Filed: 1993-11-24
Abstract: PURPOSE:To reduce the cost, restrict the causing of noise and carry out the high speed elevating drive of an elevatable carrying device provided with an elevatable carriage, which is supported freely to be elevated along an elevation guide support, and an elevation driving means for driving the elevation of this carriage. CONSTITUTION:An elevation driving means 4 is formed of carriage suspending belts 5a-5c, of which one ends are locked to a carriage 3, a belt winding and delivering rotating body 6, to which the other ends of the belts 5a-5c are locked, and a motor for driving the rotating body 6.
Patent JP-H02162044-A (JP)
Title: Picture printer
Inventor: KITAGAWA YOSHITADA
IPC: B41J2/00
Filed: 1988-12-16
Abstract: PURPOSE:To print a picture where videos are separated for each field by constituting such that outputs from the A/D converter of a video signal processing part are read for each field, reading picture elements of N/2 lines from the same field and afterward reading picture elements of remaining N/2 lines from another field. CONSTITUTION:Picture elements of one line are read by horizontal scanning line, stored in a line memory part 3, and printed. While a 2nd counter in the video signal processing part 1 is moved by one picture element, these procedures are repeated N/2 times. Then, another field different from the one set previously is set, and a 2nd counter is initialized to repeat these procedures N/2 times. Without providing a picture element memory part, pictures separated by the field are printed. Thus, pictures separated by fields can be printed under the simple arrangement that requires no picture element memory.
Patent JP-H08153145-A (JP)
Title: Medicine prescription design safety managing device
Inventor: KATO BUNKICHI
IPC: G16H10/60
Filed: 1994-11-28
Abstract: PURPOSE: To promote the standardization of experiential and intuitional work by composing a medicine prescription design safety managing device of a dose prescription standardizing device for human, animal, and plant and its system. CONSTITUTION: This device consists of a standardized prescription device which gives a prescription matching for the prescription by a skillful dedicated treating person even if a treating person (doctor, veterinarian, pharmacist, and other medical person concerned) is technically little experienced firstly and an aptitude confirming device which can checks the aptitude of even a medicine prescription once more with a machine's eye even when the medicine prescription is based upon an experience rule and skillfulness, secondary. Thirdly, a telephone card type medical treatment record and dose prescription and a device are provided which generates electronic data on treatment medicine dose records of an object person (patient, animal and plant) and materials and records them plural times and are used continuously.  The, exclusion effects on respective meaningless medicine does given to a human, an animal, and a plant, exclusion effects on side effects and combined medicine dose accidents, standardization effects on medical dose operation, and reduction effects on medicine expenditures, are obtained.
Patent JP-2001133193-A (JP)
Title: Plate type heat exchanger
Inventor: UCHIMURA TOMOYUKI
IPC: F28F3/08
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a plate type heat exchanger capable of improving the efficiency of heat exchanging by correcting and uniformly distributing flow rate of each heat exchanging element. SOLUTION: In the plate type heat exchanger comprising a heat exchanging element 2 having one set of two plates 4 having openings at both longitudinal ends so that the elements are matched at the openings 7 and superposed and a space between the two plates is formed as a first fluid passage and space between the elements is formed as a second fluid passage, a means for controlling amounts of the fluids supplied to the elements is provided in a channel 8 for passing the first fluid between the openings of the plates. In this case, the means for controlling the amounts of the fluids stepwisely changes the sizes of supply ports 11, 13 of a spacer 10 or an overhanging part 12 provided at the channel 8 between the openings of the two plates and the sizes of supply ports of approach parts for connecting the channel to the elements at the respective elements.
Patent JP-2001141431-A (JP)
Title: Device for measuring bend in embedded pipe
Inventor: IZUTA HISAO
IPC: E02F5/10
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring a bend in a pipe capable of measuring horizontal and vertical hole bends in an embedded pipe even in the case that there are protrusions in the inner surfaces of the pipe without causing errors in measurement by adjusting the intervals between the protrusions and the length of a pipe to be measured to avoid the protrusions, in the case that a bend in the pipe is large to obstruct a view from the mouth to the tip of the pipe, and in the case that the pipe is filled with fresh water and slurry inside. SOLUTION: This measuring device S is composed of a front vehicle 1, a rear vehicle 2, and a universal joint 31 provided with an intermediate wheel 3 so that the vehicles 1 and 2 are freely bent at their connection part. A laser beam R radiated from a laser beam emitting device 12 on the shaft of the front vehicle 1 in which the edge of the measuring instrument S is brought into contact with the wheel 11 and the intermediate wheel 3 is off the center of a screen 23 inside the rear vehicle 2. By reading the center coordinates of the laser beam R projected onto the screen 23 through the use of a CCD camera 24 provided with an automatic pattern recognizing function, a bend in an embedded pipe P is accurately measured.
Patent JP-H10160518-A (JP)
Title: Distribution chart display method in thermal analysis system
Inventor: NIIJIMA KATSUTOSHI
IPC: G01K1/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To grasp the three-dimensional image while a distribution chart is being displayed and shorten the operation time by transforming the two-dimensional distribution chart of the analyzed information into a three-dimensional coordinate system, and displaying it on a three-dimensional perspective view. SOLUTION: Shape data, mesh data, and result data are read and stored in a data memory device 10. A cross section to be displayed is determined by an input device 1, the data are stored in a specified cross section memory device 11, a display distribution chart is specified, and a distribution state chart is stored in a distribution chart memory device 12. A result display device 3 applies the required processing to these data and displays them on a display device 2. A cross section specifying device 6 specifies a cross section to be distribution-displayed, and a two-dimensional distribution chart display device 7 displays the distribution chart of the temperature, pressure, and flow velocity on this cross section.  A transformation display device 8 transforms the distribution chart from the two-dimensional coordinates to the three-dimensional coordinates to display the distribution chart of the two-dimensional display on the three-dimensional perspective view and displays it on a display device 2.
Patent JP-H04191427-A (JP)
Title: Control device of engine
Inventor: YAMAKAWA MASANAO
IPC: F02D23/00
Filed: 1990-11-24
Abstract: PURPOSE:To control pertinently the revolution number of an engine even if function for restricting supercharge is disabled at the time of idling or the like by judging disabled condition of supercharging restriction in a mechanical supercharger so as to reduce engine output when supercharge restriction is disabled. CONSTITUTION:An engine A is provided with a mechanical supercharger B and a supercharge restricting means C for restricting supercharge carried out by the mechanical supercharger B in an operating range having comparatively a small intake amount. In such a structure, disabled condition of supercharge restriction in the mechanical supercharger B is judged on the basis of each kind of signals by a means D for judging disablement of supercharge restriction. Output of the means D for judging disablement of supercharge restriction is received so as to reduce engine output by an output reducing means E when supercharge restriction is disabled. It is thus possible to prevent the revolution number of an engine from raising when function of the supercharge restricting means C is disabled at the time of idling or the like.
Patent JP-H09126916-A (JP)
Title: Torque detector
Inventor: TSURUTA KAZUO
IPC: G01L3/10
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to measure torque without using a coil spring and a slip ring by providing a magnet holder, wherein a magnet is fixed to the outer surface part, at a torsion bar, and providing a magnetism detecting element at a part facing the magnet. SOLUTION: Magnet holders 1-1 and 1-2, wherein magnets 5-1 and 5-2 are fixed to the outer surface part, are tightly coupled to a torsion bar 3. Magnetism detecting elements 4-1 and 4-2 are arranged at parts facing the magnets 5-1 and 5-2 of a casing 2. When torsion, which is proportional to torque, is generated in the torsion bar 3, the dislocation corresponding to the amount of torsion angle is generated, and the change is also generating in the difference in outputs of the magnetism detecting elements 4-1 and 4-2. By utilizing the linear region, where the change in output differences is proportional to the torsion angle, the torque can be measured. In this way, the torque is detected without using a coil spring and a slip ring for torque balancing. Thus, the structure is simplified, and a compact configuration can be achieved.  Furthermore, maintenance such as brush replacement is not required.