baber/WOPTO huggingface dataset:
Patent JP-H02236423-A (JP)
Title: Oscillation detector
Inventor: KOMURASAKI SATORU
IPC: G01H11/08
Filed: 1989-03-10
Abstract: PURPOSE:To prevent the damage of a bending piece due to simultaneous rotation of a terminal and to minimize the variance of a detection voltage by connecting the electrostatic capacity, where a plate and an insulating sheet are connected in series, in parallel with the electrostatic capacity of a piezoelectric element. CONSTITUTION:An annular plate 14 is interposed between an insulating sheet 7 and a weight 8. An electrostatic capacity C14 of the plate 14 and an electrostatic capacity C7 of the sheet 7 are connected in series because they are overlap, and an electrostatic capacity C5 of a piezoelectric element 5 is connected in parallel to the resultant capacity of them. Since the plate 14 is made of materials of low frictional resistance, the simultaneous rotation stress of a terminal 6 is cut off by the surface of the plate 14 at the time of tightening a nut 9, and simultaneous rotation of the terminal 6 is resolved. Since the resultant capacity is smaller than the electrostatic capacity C5 of the element 5, the capacity of a detector is reduced, and the variance of the detector capacity is reduced by this reduction of the capacity though the variance rate of the resultant capacity is in the same level as a conventional device.
Patent JP-S63222931-A (JP)
Title: Device for preventing engine overrun
Inventor: ARAKI SHIGEO
IPC: B60W10/02
Filed: 1987-03-11
Abstract: PURPOSE:To prevent engine failure due to its overrun by judging whether an engine is in an overrun state or not by comparing a detecting signal issued from a car speed detecting means with its corresponding signal level to automatically disengage a clutch. CONSTITUTION:The output voltage (24V) of a sensing circuit 12-3 energizes a relay 13 to turn on contacts K, L. The coil M of a solenoid-operated valve 14 is turned on by turning on the contacts K, L to open a valve 14-1, and a coil N is also turned on to close a valve 14-2. Air fed from an air tank 17 passes through the valve 14-1 to push an air piston 15-1 to the right, and a hydraulic piston 15-3 therefore moves to the right to increase hydraulic operating fluid pressure, which is transmitted through a hydraulic pipe 18 to a three way joint 6 and then to a clutch sleeve cylinder 7. Thus a shift fork 8 is pushed to disengage a clutch 2.
Patent JP-S59180478-A (JP)
Title: Scintillation camera
Inventor: HATSUTORI HIROYUKI
IPC: G01T1/161
Filed: 1983-03-31
Abstract: PURPOSE:To halve the data collection time without lowering the quality of a reproduced image by sampling data in two directions at the same time utilizing a part left uselessly. CONSTITUTION:A number of long and thin holes of a slat collimator 11 are different in the direction between the left half and the right half thereof while being parallel in the same direction within the respective parts of the right and left halves. The slat collimator 11 is rotated to collect data. All necessary data can be obtained simply by rotating it by half and a scintigram is obtained on a specified tomographic surface of the object 7 by image reconstruction processing of data. A radiation from a heart 10 to be photographed of the object 7 is divided in two directions and enters the detection surface of a camera detector simultaneously passing through respective long and thin holes in the right and left halves of the slat collimator 11 separately.
Patent JP-S55149759-A (JP)
Title: Molten metal level control method in continuous casting equipment
Inventor: IMADA HIROSHI
IPC: B22D11/20
Filed: 1979-05-10
Abstract: PURPOSE:To control the molten metal level in a mold automatically at high precision, by burying a temperature measuring element in the inner wall of a mold for continuous casting at a  height where the molten metal level reaches the critical level of the mold when the output of the  element reaches the maximum value. CONSTITUTION:A temperature measuring element 7 is buried in the inner wall of a mold 3 for  continuous casting at position Po lower by specified distance from the mold head. When the molten metal level in the mold 3 reaches the first specified level by manual operation, the output of  the element 7 corresponding to the level is held in a holding circuit 9 by manipulating a manual  commanding circuit 16. Similaly, the output of the element 7 corresponding to the second level is  held. At the same time, reference level Lo of the molten metal is computed in a reference level setting device 14, and a selector 15 is changed to the automatic control side. The molten metal level  and reference level are compared and processed in a comparator circuit 12, and an opening or  closing command 0 for slide valve, or an accelerating or decelerating command for a pinch roll 4 of the size corresponding to the absolute value of the difference of the comparison is sent out from  a molten metal amount control device 13, so that the molten metal level may be always maintained at the reference level Lo.
Patent JP-S63222429-A (JP)
Title: Manufacture of semiconductor
Inventor: IKUTA AKIO
IPC: H01L21/22
Filed: 1987-03-11
Abstract: PURPOSE:To control sheet resistance highly accurately, by performing deposition diffusion and driving diffusion based on specified Expressions, and separating and correcting fluctuating factors in said diffusions for every lot. CONSTITUTION:The Expression I, which expresses relation between a sheet resistance rhoS1 and a diffusing time t1 in deposition diffusion, is corrected every time based on the actually measured sheet resistance value after the deposition diffusion in previous time. Then the diffusion time corresponding to an objective sheet resistance is obtained by the Expression I. Thus the deposition diffusing is performed. Average impurity concentration corresponding to the objective sheet resistance is obtained based on the Expression II expressing relation between average impurity concentration N1 and the resistance rhoS1 in the deposition diffusion. The expression III, which expresses relation for the average impurity concentration, a sheet resistance rhoS2 and a diffusing time t2 in driving diffusion, are corrected every time based on the actually measured sheet resistance value after the driving diffusion in previous time. Then the diffusion time corresponding to the objective sheet resistance and the average impurity concentration is obtained by the Expression IV, and the driving diffusion is performed.
Patent JP-H04291450-A (JP)
Title: Word processor
Inventor: FUJIWARA MASAKI
IPC: G06T11/60
Filed: 1991-03-20
Abstract: PURPOSE:To obtain a word processor which can fetch the image data with change of the magnification in the sense equivalent to a manual patching job. CONSTITUTION:An input part 1 is provided together with a display part 2, a storage part 3, and a control part 5. An image input condition setting means is provided with a magnification designating means which designates an equimultiple mode, a ratio designation mode, or an automatic calculation mode where a ratio is automatically calculated and inputted after magnification or reduction. Then the image input condition designating means inputs an image in a designated ratio and compares the size designated by 8 segmenting range designating means with the size designated by an image area setting means. When no coincidence is obtained between both sizes, the image data is magnified or reduced in a due magnification or reduction ratio and then inputted.
Patent JP-S57169540-A (JP)
Title: Automatic bath preparing device
Inventor: UEDA YASUKIYO
IPC: F24H9/20
Filed: 1981-04-14
Abstract: PURPOSE:To obtain a stable heating temperature at all times regardless of the change  of the quantity of heat radiation in a bath boiler and a bathtub by determining the  combustion time of a burner by the arithmetical value of the quantity of water supplied  into the bathtub, the temperature of water supplied into the bathtub, a set temperature, the temperature of atmospheric air and the quantity of combustion of the burner. CONSTITUTION:Water is supplied into the bathtub 8 through a water valve 17, a cistern 19 and a circulation pipe 9 from a water supply pipe 16, and supply water is heated by combustion gas by means of the burner 7 by a heat exchanger 8 mounted to the circulation pipe 9. A remote controller 25 is set up at the bathroom B side, and each output signal from a supply water quantity indicator, a temperature setter for setting  the temperature of hot water and a combustion quantity indicator mounted to the remote controller is inputted to a controller 24 together with the output signal of an  atmospheric air temperature sensor 23 in combination with the temperature of supply water. The combustion time of the burner is calculated based on a supply water quantity signal, a temperature set signal, an atmospheric air temperature signal and a combustion quantity signal in the controller 24, and a gas valve 21 is controlled on the  basis of the results of the calculation.
Patent JP-H06297605-A (JP)
Title: Expander roller
Inventor: MIYAGAWA HIROHITO
IPC: D06C3/06
Filed: 1993-02-22
Abstract: PURPOSE:To prevent strain and wrinkles from occurring on a carried sheet material by using a roller where spiral projections are formed on the outer peripheral face and a spiral channel pinched between the spiral projections is made deeper on the end part than on the vertical face and the spiral projection is inclined from the vertical face to the end part. CONSTITUTION:A rubber cylinder 12 is provided on the periphery of a shaft 11 as an expander roller 10. In this case, spiral projections 14 and spiral channels pinched between spiral projections 14 are respectively formed on the outer peripheral face of the expander roller 10. In addition, the spiral projection 14 is inclined from the vertical face part to both end parts 12a and 12b over the area from this base 14 to the outer peripheral face 13. Furthermore, the spiral channel 15 is mildly inclined to the shaft line A side from the vertical face B side over both end parts 12a and 12b and is more deeply formed at both end part sides 12a and 12b to the vertical face B side. It is possible thereby to solve the problem giving strain and damage to a sheet material carried by means of the expander roller and wrinkles can be smoothed out by stretching properly the sheet material.
Patent JP-S52140264-A (JP)
Title: Manufacture of direct heated cathode
Inventor: TERABAYASHI TAKAO
IPC: H01J1/15
Filed: 1976-05-19
Abstract: PURPOSE: To increase the adhesive property of the electron radiate material as well as to prevent increase of the heat capacity, and thus to obtain a direct heated cathode of stabilized quality. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01240448-A (JP)
Title: Fuel tank
Inventor: MURAKAMI SADATOSHI
IPC: B65D25/02
Filed: 1988-03-09
Abstract: PURPOSE:To prevent small magnetic materials in a tank from being transferred into a fuel transfer system with simple structure, by a method wherein a magnet which prevents the small magnetic materials in the tank from moving is provided on a fuel tank. CONSTITUTION:A magnet which attracts magnetic materials is provided on the exterior of a fuel tank. The magnetic materials which are located at narrow slits of a welded portion of a tank seam come off from the narrow slits due to vibration and shocks during travel, and move to the bottom of the fuel tank 1 due the difference in specific gravity. They further move to a fuel pump location due to vibration and rocking during travel, but since they are strongly attracted by a magnet 4a and an electromagnetic coil 4b provided on the location, they cannot reach a filter of the fuel pump. Magnetic materials in the fuel tank can be caught, highly maintaining reliability of the fuel tank. Further, the cost is low.
Patent JP-H05239623-A (JP)
Title: Film forming device
Inventor: INABA TETSUJI
IPC: C23C14/22
Filed: 1991-03-20
Abstract: PURPOSE:To provide a film forming device having a simple and inexpensive construction, and in which the operation for conveying a steel sheet between a crystal growing chamber and a spare chamber is facilitated as well as the growth of crystals is restarted immediately after the repair of the fault of a manipulator. CONSTITUTION:A hollow rod 3 freely movable in a longitudinal direction is provided in such a manner that it passes through successively provided crystal growing chamber 1 and spare chamber 2. The hollow rod 3 is provided with a manipulator 4 moving between the crystal growing chamber 1 and spare chamber 2. At both sides of the manipulator 4, the hollow rod 3 is provided with valve elements 5 and 6. The crystal growing chamber 1 and spare chamber 2 are provided with valve seats 7 and 8 so that the valve elements 5 and 6 are respectively seated in accordance with the movement of the rod. The manipulator 4 moves between the crystal growing chamber 1 and spare chamber 2, and upon the end of the movement, the crystal chamber 1 and spare chamber 2 are segregated by the valve element 5 and valve seat 7 or the valve element 6 and valve seat 8.
Patent JP-H07260984-A (JP)
Title: Examining device of residual heat removing system nozzle
Inventor: HOSOKAWA SUSUMU
IPC: G21C9/00
Filed: 1994-03-28
Abstract: PURPOSE:To confirm the blowing of the air from a nozzle hole easily, to calculate the air amount, and furthermore, to reduce the load of an examiner. CONSTITUTION:A residual heat removing system is provided in the equipment of a nuclear power plant, a funnel 12 is inserted to the cooling spray device nozzle 9 in a reactor containment vessel which is connected to the residual heat removing system, and a wind mill 13 is provided in the funnel 12 through a shaft 14. A gear 15 is attached to the shaft 14, a bevel gear 16 is engaged to the gear 15, and a bevel gear transmission rod 18 attached to the bevel gear 16 is connected to a wind mill revolution indicator 17.
Patent JP-H03258021-A (JP)
Title: Phase synchronism oscillating method and its circuit
Inventor: OKADA YOSHIAKI
IPC: H03L7/10
Filed: 1990-03-07
Abstract: PURPOSE:To set an oscillating frequency control input voltage to an optimum point of the voltage when an object frequency is oscillated by switching the voltage controlled oscillation circuit according to a data transfer speed. CONSTITUTION:When a 1st data transfer speed is a 1st speed, an oscillator selection signal input terminal 7 goes to a low level. Then a control circuit 5 brings an internal control signal (a) into a low level to oscillate a voltage controlled oscillator 3 and an internal control signal (b) into a high level to stop the oscillation of a voltage controlled oscillator 4, and an oscillation signal (i) from the voltage controlled oscillator 3 is fed to a phase comparator 1 as a comparison signal (c). On the other hand, when the 1st data transfer speed is a second speed, the oscillator selection signal input terminal 7 goes to a high level. Then the circuit 5 brings the signal (a) into a high level to stop the oscillation of the circuit 3 and brings the signal (b) to a low level to oscillate the circuit 4, and an oscillating signal (h) from the voltage controlled oscillator 3 is fed to the phase comparator 1 as a comparison signal (c). Thus, the oscillating frequency input voltage of the voltage controlled oscillators 3, 4 is set to the optimum point of voltage when an object frequency is oscillated.
Patent JP-H10241542-A (JP)
Title: Movable contactor of circuit breaker
Inventor: NAKAJIMA KAZUNORI
IPC: H01H73/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a movable contactor of a circuit breaker which can easily be installed in a stand without requiring fastening with screws and additional part installation, whose assembling work can easily be made automatic, and whose manufacturing cost is lowered. SOLUTION: In this circuit breaker 1, a cross bar 4 is pushed down by operating a link mechanism part 3 interlockingly operated following on operation of an operational handle 2, a movable contactor 5 is pushed down by the pushing down operation of the cross bar 4, and a movable contact 5a installed at approximately tip end part of the movable contactor 5 and a fixed contact 7a formed in a fixed contactor 7 installed in a base stand 6 on the opposite to the movable contact 5a are turned on by the pushing down operation of the movable contactor 5. A through hole 8 is formed in approximately base end part of the movable contactor 5 and a projected part 10 is formed in a recessed engaging part 9 in the base stand 6.  When the base end part of the movable contactor 5 is inserted into the recessed engaging part 9 of the base stand 6, the projected part 10 of the recessed engaging part 9 is inserted into the through hole 8, so that the movable contactor 5 is installed in the recessed engaging part 9 of the base stand 6.
Patent JP-S63223374-A (JP)
Title: Motor compressor
Inventor: KARATO HIROSHI
IPC: F04B39/02
Filed: 1987-03-12
Abstract: PURPOSE:To prevent lubricating oil from drawing in a compressive mechanism, by discharging the lubricating oil lubricating and cooling a bearing part and a sliding part of the compressive mechanism, from the oil drain port installed in bearing parts, while installing a gas inlet port in a position almost opposite to the oil drain port. CONSTITUTION:A motor compressor houses a compressive mechanism 42 and an electric motor 43 driving this mechanism in a hermetically sealed vessel, and it is provided with an oil sump 49 to store lubricating oil 48 in a vessel bottom part. And, during operation of the motor 3, it sucks in the lubricating oil 48 from the suction pipe 50 installed at the lower end of a shaft 46, passing it through an eccentric hole 51, and supplies each sliding part and the bearing with oil through centrifugal action. In this case, an oil drain port 6, discharging the lubricating oil lubricating or cooling the sliding part and the bearing part of the compressive mechanism 42, is formed in a bearing element 54, while an inlet port 63 leading gas to the compressive mechanism 42 is formed in a position at the opposite side to the oil drain port 60. With this constitution, suction of the lubricating oil into the compressive mechanism 42 is prevented from occurring and, what is more, an oil quantity in the oil sump is made sufficiently securable.
Patent JP-S63224241-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI NOBUO
IPC: H01L21/321
Filed: 1987-03-12
Abstract: PURPOSE:To improve the mechanical resistance against peeling off between a semiconductor substrate and a metallic bump, by performing strike plating at the time of initiating a plating process for the formation of the metallic bump and performing heat treatment at least after the formation of conductor layers. CONSTITUTION:On a semiconductor substrate 1 having an electrode 2a, a protection film 3, conductor layers 4, 5 and a photo-sensitive resin layer 6 are provided. Strike plating is performed at the time of initiating the formation of a metallic bump 7 by means of plating technique in an aperture, and heat treatment is performed at least after the formations of the conductor layers 4 and 5. The strike plating improves the adhering strength between the uppermost barrier metal layer 5 and the metallic bump 7. The heat treatment improves the adhering strength between the electrode 2 and the lowermost metal layer 4 adhered thereto. Thus, it is made possible to improve the mechanical resistance against peeling off between the semiconductor substrate 1 and the metallic bump 7.
Patent JP-H11243676-A (JP)
Title: Linear motor
Inventor: SEKIYAMA TOKUZO
IPC: H02K41/03
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To generate thrust that is larger than that on normal straight-line move especially during a specific section, by providing the surface of an armature core being generated by an electromagnetic pole according to current that flows through armature coil winding at an equal interval for the tapered inclination surface of a traveling element. SOLUTION: By feeding currents where phase angles deviate by each 120 degrees to a three-phase field coil winding of a field core 2A, a magnetic pole (N pole) for generating a magnetic flux in a direction toward a magnetic body 3A1 of a traveling element 3 with a tapered side surface, and a magnetic pole (S pole) for absorbing a magnetic flux toward the magnetic core 2A from a magnetic body 3A2 of the traveling element 3, are provided. The magnetic fluxes appear on a surface that opposes the traveling element 3 of each magnetic field core 2A and moves in a traveling direction (X-axis direction). In this manner, a specific closed magnetic circuit is formed by the field cores 2A and 2B, the straight-line traveling element 3, and armature cores 1A and 1B.  A three-phase AC current is fed to the three-phase armature coil winding of the armature cores 1A and 1B, drive thrust due to the Fleming's law is generated, and the traveling element 3 moves in a specific direction.
Patent JP-H09246395-A (JP)
Title: Semiconductor integrated circuit device
Inventor: AOKI AKIO
IPC: H03K17/16
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce the waveform distortion of the output signal of an output node by providing a diode element for electrically connecting an anode region to the node between the node and the drain region of a driving MISFET, and electrically connecting a cathode region to the drain region of the MISFET. SOLUTION: The drain regions of load MISFET Qf2 and driving MISFET Qf2 are electrically connected via signal inner wired, and the part of the wires is formed as an output node B2. A diode element D for electrically connecting an anode region to the node B2 and a cathode region to the drain region of a driving MISFET Qd2 is provided between the anode B2 and the drain region of the MISFET Qd2. Thus, the waveform distortion of an output signal output from the signal external terminal electrically connected to the node B2 can be reduced.
Patent JP-2000172394-A (JP)
Title: User interface device and broadcast receiver
Inventor: KATSUTA NOBORU
IPC: G06F3/0487
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a user interface device, etc., which improves the probability that a user easily designates a desired function in a household electrical appliance or a personal computer. SOLUTION: This user interface device which receives a user operation to a device and notifies the device of the execution instructions of various operations in accordance with the user operation specifies auxiliary menu item information meeting an auxiliary menu item display condition 1824 concerning user's past operations, etc., among plural pieces of auxiliary menu item information 1820 and displays a menu item indicated in this information on a monitor. That is, it predicts operations desired to be executed by the user by using the auxiliary menu item information, provides a user interface that allows the user to select any of the predicted operations, receives designation by the user and notifies the device of the execution instruction of an operation designated by the user.
Patent JP-S60202603-A (JP)
Inventor: MUNEYASU KATSUMI
IPC: F21V19/00
Filed: 1984-03-26
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。