baber/WOPTO huggingface dataset:
Patent JP-H10150746-A (JP)
Title: Cutout device for rotary machine
Inventor: SATO AKIRA
IPC: H02P5/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotary machine with a desired cutout function without making the structure complicated and increasing the size of the device by cutting a connection member when an abnormality occurs in the rotary machine and thereby disconnecting the output shaft and the rotor. SOLUTION: In normal occasions, three-phase power is applied to armature windings of a stator from an AC power supply and thereby torque is developed in a rotor 7 by magnetomotive force caused by the three-phase power. Then, rotating power is transmitted to an output shaft 3 through a bolt 11 and collar 9. When an abnormality occurs in the motor, on the other hand, an abnormality detecting sensor 18 detects an abnormality and then turns an external switch 17 ON to apply voltage to the motor from a power supply 15. Joule heat of the current which is caused to flow by the application of voltage fires and explodes a priming material 19. The explosion of the priming material 19 cuts the bolt 11 and thereby the rotor 7 and the output shaft 3 come to a disconnected state.
Patent JP-H11147624-A (JP)
Title: Paper feeder
Inventor: NOSE YOSHITAKA
IPC: B65H3/06
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To make surely delivering possible of paper in a normal condition, prevent generation or the like of a diagonal feed and a jam of this paper, by generating a pressure, at which a pickup roller is brought into pressure contact with an upper surface of the paper, equalized in a right/left side of the pickup roller. SOLUTION: A paper feeder is constituted by a separate roller 3, a pair of arms 4, 5 mounted able to swivel in a drive shaft 2 of the separate roller 3, a pickup roller 6 supported between the arms 4, 5, and a pulling spring 32 for energizing upward the pickup roller 6 in almost the center between the arms 4, 5. An upper end part of this pulling spring 32 is mounted in a shaft 62 in parallel to the pickup roller 6.
Patent JP-H01157756-A (JP)
Title: Manufacture of damping steel stock
Inventor: OTSUBO HIROSHI
IPC: B22D19/00
Filed: 1987-12-15
Abstract: PURPOSE:To obtain a damping steel stock having high strength and excellent damping property by executing a hot treatment after pouring a molten steel into the mold arranging a graphite rod and making it the steel ingot in which the graphite rod is cast. CONSTITUTION:A graphite rod 3 is provided inside a mold 1, the pressing metal 5 equipped with the hole in which the end part of the graphite rod 3 is inserted is provided on the upper part thereof and a flow off sprue 6 is provided on the center part of a mold lower part surface plate 2. The presser metal 5 prevents the floating of the graphite rod 3 by the molten steel 7. A round shape, square shape, etc., are used for the graphite rod 3 and the damping property is so improved as the diameter and volumetric rate of the graphite rod 3 are larger, but the strength is reduced and its toughness is deteriorated. Practically the volumetric rate of the graphite rod is taken less than the specified value and the diameter (the diameter of working it by hot rolling and casting) of the graphite rod less than the specified value of the plate thickness. A thick plate, flat steel and round bar are made by hot rolled forging, etc., after manufacturing a slab, billet, etc., by blooming or forging by manufacturing a steel ingot by pouring the molten steel 7 into the mold 1. The damping steel plate of high strength having excellent damping property can efficiently be obtd.
Patent JP-H09122509-A (JP)
Title: Small-sized automatic rice washing machine
Inventor: KIKUCHI HIDEHIKO
IPC: A47J43/24
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make constitution compact and practicability better by arranging the upper part of a rice washing tank in a rice storage housing so as to penetrate an inclined bottom plate part. SOLUTION: The inclined bottom plate part 2 of the rice storage housing 1 is successively provided with a secondary hopper 18. The bottom end of this secondary hopper 18 is successively provided with a rotary type fixed delivery device 5. Further, a suction hopper 13 opened with a suction port 14 is disposed below this device. The rice washing tank 3 is arranged to penetrate approximately the central part of the inclined bottom plate part 2 of the rice storage housing 1. The upper part of the rice washing tank 3 is housed into the rice storage housing 1 to suspend the tank perpendicularly to the inclined bottom plate part 2. The top end of the rice washing tank 3 is hermetically closed by a top plate 8.  Pipelines 9, 10 are communicated and opened with and to this top plate 8 and an agitating mechanism, a driving mechanism of a rice discharge valve 6, a water feed value, etc., are disposed. The front is hermetically closed by a cover 2 formed in a slope 19.
Patent JP-H01159273-A (JP)
Title: Printer
Inventor: SHIBATA RYOJI
IPC: G06F3/12
Filed: 1987-12-16
Abstract: PURPOSE:To make the change of specifications of a printer easy by switching programs in a cartridge and an a main device selectively at any time. CONSTITUTION:If a cartridge 31 is attached to a main device 600, voltage at a point A becomes low, and a control program ROM 9 on the cartridge is selected. In the meantime, a control program ROM 501 on the main device becomes non-selective. On the contrary, voltage at a point B becomes high and the control program 501 on the main device is selected, when the cartridge 31 is not yet attached. Under the above constitution the cartridge 31 is attached, and at the same time, the control program is automatically switched over. Thus the functional change of a printer can be realized very simply. In concrete terms, various command sets can easily be changed by means of a host computer connected to a printer.
Patent JP-H11151611-A (JP)
Title: Cutting device of corrugated fin
Inventor: KAGAYAMA MASAHITO
IPC: B23D36/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of the conveying and cutting works of a corrugated fin, in a cutting device of corrugated fin. SOLUTION: In this cutting device of corrugated fin, a cutter holder 27 is rotated one round by a timing belt 30 when a rotary cam 20 is rotated one round by a driving motor 15, and the cutting device is moved synchronously with a corrugated fin 11 in the forward moving time of the cutter holder 27, and in this time, a cutter 29 cuts the corrugated fin 11 adequately, and the cutter 29 is returned to the original position in the backward moving time of the cutter holder 27.
Patent JP-2001134698-A (JP)
Title: Electronic filing system, image registering method and recording medium
Inventor: SUETSUGU ATSUO
IPC: G16H10/60
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic filing system capable of efficiently registering the image of a prescription or the like. SOLUTION: A processing control part acquires a patient list file from a reception computer (step S11) and stores the acquired patient list file in a memory. An image reader reads the prescription (step S12). The read prescription image is stored in the memory. A processing control part acquires the character data of a reception number by recognizing the characters of character images contained in the prescription image stored in the memory (step S13). With the acquired reception number as a retrieval key, the processing control part retrieves the patient information from the patient list file stored in the memory (step S14). Then, the acquired patient information and the prescription image are correspondently registered in a storage part (step S15). The processing control part repeats processing as much as all prescriptions.
Patent JP-H05153802-A (JP)
Title: Structure for installing top link support
Inventor: HIRATA KOKI
IPC: B60D1/01
Filed: 1991-12-02
Abstract: PURPOSE:To remove backlash among a pin, an installation pedestal and a top link support by providing a lock lever and a lock keeping means in specific sates. CONSTITUTION:A lock lever 7 is rotatably installed through a pivoting pin 17 in the front inside of a top link support 6. When the lock lever is maintained in a lock operating state (B) with a lock maintaining means 8, the top link support is urged in the pulling off direction (A).
Patent JP-H01159524-A (JP)
Title: Control device of forced blasting type combustion device
Inventor: YUKIMURA MASAHIKO
IPC: F23N5/00
Filed: 1987-12-16
Abstract: PURPOSE:To realize a rapid changeover by carrying out beforehand the selection of a combustion state upon changing over from one burner to two burners by increasing the required combustion amount in a forced blasting type combustion device such as a hot water supplier or the like using two burners. CONSTITUTION:A fan 12 for combustion, a governor proportional valve 23, and a solenoid valve 24 for changeover are controlled in accordance with a set combustion quantity and an adjusted fuel gas is ejected to a first burner 11a and a second burner 11b. When the set combustion quantity is changed at a second combustion in which the solenoid valve 24 for changeover is closed, the combustion quantity is changed by the governor proportional valve 23. However, in a case where the quantity of a change is large and a predetermined combustion quantity is not obtained in the second combustion, a first combustion in which two burners are burnt together is selected. Upon this occasion, the governor proportional valve is immediately adjusted to a slow igniting state, the solenoid valve 24 for changeover is opened to change to the first combustion, and thereafter the governor proportional valve is adjusted to carry out the change of the combustion quantity.
Patent JP-H02162969-A (JP)
Title: Contour correction circuit for video signal
Inventor: HOSHINO TAKANARI
IPC: H04N5/208
Filed: 1988-12-16
Abstract: PURPOSE:To adjust a correction quantity of a changing part of an original signal by adding or subtracting the original signal and output signal of 1st and 2nd delay means for the original signal and calculating further a contour correction signal. CONSTITUTION:The circuit is provided with a 1st delay means 2A retarding an original signal A, a 2nd delay means 2B retarding an output signal B of the 1st delay means 2A, adder and subtractor circuits 3, 4, 5 adding and substracting the original signal A and output signals B, C of the 1st and 2nd delay means to form 1st, 2nd and 3rd contour correction signals such as B-A, B-C and 2B-(A+C), and a logic arithmetic circuit 6 forming a 4th contour correction signal W from 1st, 2nd and 3rd contour correction signals. A signal KXW being a result of adjusting the gain of the 4th contour correction signal W and the output signal B of the 1st delay means 2A are added to correct a changing part of the original signal A.
Patent JP-H10230814-A (JP)
Title: Hybrid inflator for air bag
Inventor: JONATHAN P HALAS
IPC: B60R21/26
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To eliminate welding in many sections at the time of assembly by connecting a venturi which specifies the size of a circular opening having an area of a specific scope of a circular cross section of a storage chamber with a cylindrical pressure vessel by means of an outer periphery welded part. SOLUTION: A first tip part 76 of a venturi 70 is positioned on an inner side of a pressure vessel 12, and a closure 62 having a function which seals pressure gas in a storage chamber 14 is attached. This closure 62 is attached to the venturi 70 by means of a welded part 64, and a second tip part 72 of the venturi 70 is crimped to an igniter retainer assembly part 52. The venturi 70 specifies the size of a circular opening having an area in the scope of 40% to 60% of an area of a circular cross section of the storage chamber 14 and is connected with a cylindrical pressure vessel 12 by means of an outer periphery welded part 78. Consequently, welding in many sections becomes unnecessary at the time of assembly.
Patent JP-H10206250-A (JP)
Title: Temperature measuring device for combustion apparatus
Inventor: IWASA KENJI
IPC: G01K7/22
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of measuring temperature with high accuracy in a wide temperature range. SOLUTION: In a resistance circuit part 20 connected in series to a thermistor 10, a fixed resistor 22 connected in parallel to a fixed resistor 21 is connected in series to a transistor 23 so that the transistor 23 is controlled by a microcomputer 40 to make a switching motion, and interlocked with the control of a combustion apparatus to control the resistance value of the resistance circuit part 20. Thus, in a wide temperature range, the rate of variation of voltage in a connection middle point A to the temperature of the thermistor can be heightened, so that the temperature in the range can be measured with high accuracy.
Patent JP-H10163640-A (JP)
Title: Method and mechanism for preventing drop of portable terminal
Inventor: KAMIO TADAAKI
IPC: H05K5/02
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent drop without degrading the operability with a single hand, by providing a hole part for penetration, to the other end of a portable terminal, of a strap belt, with a non-slip effect, attached to one end of the terminal, and by attaching a stopper for fixing the strap belt either to the portable terminal main body or to the strap belt. SOLUTION: A portable telephone set 1 comprises a non-slip pad 3 which penetrates a strap belt 2 holding the terminal not so as to drop by attaching to the one end of it and a stopper 5 for fixing the strap belt 2 which penetrates a hole part 4 provided at the other end of the portable telephone set 1. For the pad 3, such member of good tight-contact property, for example such tube- like base material as rubber group, is used. The stopper 5 is attached to either the strap belt 2 or the main body of portable terminal 1, while the length of the strap belt 2 which penetrates the hole part 4 is freely adjusted for fixing. As a result, drop is prevented while the portable terminal 1 is operated with a single hand.
Patent JP-H01157775-A (JP)
Title: Wrist mechanism for arc welding robot
Inventor: KOJIMA TOSHIO
IPC: B25J17/02
Filed: 1987-12-16
Abstract: PURPOSE:To perform robot welding of a narrow part by rotating a torch round the shaft centers of driven shafts to cross orthogonally to the shaft center of the torch and controlling synchronously a motor for torsional rotation to hold a position of the torch constant. CONSTITUTION:A turning motor 15a is driven and the torch 7 is rotated round the shaft centers of the driven shafts 22a and 22b to cross orthogonally to the shaft center of the torch 7 via a driving shaft 16a and a turning block 23. At this time, the position of the torch 7 in the torsional rotational direction is not changed by the synchronous control of the motor 15b for torsional rotation. By this method, welding of the narrow part which has been impossible to realize so far can be performed and the applicable range of the welding robot can be extended.
Patent JP-H07174393-A (JP)
Title: Control apparatus for air conditioner
Inventor: KAMIYAMA KAZUMI
IPC: F24F11/02
Filed: 1993-12-17
Abstract: PURPOSE:To reduce time required for judging failure part by simply judging at a low cost the content of protecting operation from a power device by means of one protecting operation signal and displaying the diagnosis of failure. CONSTITUTION:The title apparatus comprises a compressor 1 and a control device 3 driving by means of a PWM signal a power device 2 having a group 4 of 6 semiconductor switching elements and a temperature/current protecting function. The power device 2 is provided with a temperature detecting means 5 for protecting the device, a current detecting means 6 and a timer (A) means 7 for turning a signal from the above two means 5, 6 into a period of time longer than a specified time. The output of the timer (A) means 7 is a protecting operation signal. Operation is performed by an the PWM signal from the control device 3 and the protecting operation signal AND circuit 18. The control device 3 comprises a timer (B) means 11 providing a period of time longer than the timer (A) means of the power device 2, a temperature/ current protection judging means 12 and a control device PWM signal output means 9. The protecting operation signal is inputted to the control device 3 and is compared with a time T2 of the timer of the control device 3. A judging means 12 judges the content of the protecting operation of the power device 2 on the basis of one protecting operation signal.
Patent JP-H03179722-A (JP)
Title: Semiconductor device
Inventor: INANO SHIGERU
IPC: H01L21/02
Filed: 1989-12-07
Abstract: PURPOSE:To lower the level of the crest part of a connected bonding wire by a method wherein electrode pads electrocally connecting a circuit element to outer parts are formed on partially oblique parts to a main surface whereon the circuit element is formed. CONSTITUTION:A semiconductor element chip 1 takes almost rectangular shape while an integrated circuit 3 is made on the surface 2 of the chip 1. On the other hand, chamferred parts 4, 5 are formed respectively on both upper sides of the semiconductor element chip 1. At this time, the chamferred parts 4, 5 are inclined making an obtuse angle alpha with the surface 2 so as to form electrode pads 6 to be outer electrode terminals of the integrated circuit 3 on the chamferred parts 4, 5. Then, the electrode pads 6 are connected to the integrated circuit 3 by electrode wiring pattern 7. At this time, the chamferred parts 4, 5 are inclined making an obtuse angled so that the electrode pads 6 can be formed in the conventional pattern formation process as well as the wiring pattern electrically connecting the electrode pads 6 to the integrated circuit 3 can be formed without disconnection at all.
Patent JP-H08181914-A (JP)
Title: Key signal waveform shaping device
Inventor: INDO SHOZO
IPC: H04N5/275
Filed: 1994-12-21
Abstract: PURPOSE: To provide a key signal waveform shaping device in which the quality of a composite image is improved without an error at an edge of a key signal. CONSTITUTION: The device is provided with an adder 1 providing a gain of a prescribed slice level being a reference level of a key signal K to a key source signal KS, a multiplier 2 multiplying the gain with a signal offset by the adder 1 to extend the level, and a 1st limit circuit 3 clipping the upper and lower parts of the signal extended by the multiplier 2 to convert the signal into a key signal and a limit value generating circuit generating an upper limit and a lower limit from the signal offset by the adder 1, which limits further an output of the 1st limit circuit 3 based on the upper limit value and the lower limit value to obtain the key signal.
Patent JP-H09135903-A (JP)
Title: Inner image booster circuit
Inventor: MIYAKE MEGUMI
IPC: A61M21/02
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To create a psychologically and physiologically preferable state for people, flora and fauna by amplifying a received inner image by a booster amplifier, generating the amplified image, and echoing back the inner image between an input terminal and an output terminal. SOLUTION: An inner image is inputted from an electromagnetic input terminal and is electromagnetically amplified by an electromagnetic booster amplifier. The inner image is generated from an electromagnetic output terminal. The inner image is echoed back between the input and output terminals. In this case, music or the like is played so as to be listened by the person, flora, or fauna and an inner image formed is echoed back. Thus, the psychologically and physiologically preferable state to the people, flora, or fauna can be created.
Patent JP-H08174872-A (JP)
Title: Laser sublimation type printer
Inventor: NAGANUMA TORU
IPC: B41J2/32
Filed: 1994-12-21
Abstract: PURPOSE: To provide a laser sublimation type printer in which even print data of a low level can be recorded and sufficient gradation reproducibility is obtained. CONSTITUTION: A laser sublimation type printer emits a laser beam to an ink ribbon based on print data, optothermally convert the beam at the emitted part to transfer the ink of an ink ribbon to an image receiving sheet, thereby recording the data on the sheet. The recording energy given to a semiconductor laser 5 to emit the beam is the sum of the part which is varied proportionally to the gradation of the data by a fixed pulse generator 11 and the part which is constant irrespective of the data by a variable pulse generator 12.
Patent JP-H06164061-A (JP)
Title: Manufacture of semiconductor device
Inventor: MARUTANI YUKITOSHI
IPC: H01S5/00
Filed: 1992-11-27
Abstract: PURPOSE:To provide a semiconductor laser whose etching can be controlled easily, whose threshold value is low and whose output is high at high yield. CONSTITUTION:An inverted mesa-shaped stepped part 10 which is extended to the direction of a <01-1> crystal axis indicated by a arrow A and whose bottom part 10B is a nearly flat face is formed on a main face 1S composed of the {100} crystal face of a semiconductor substrate 1. After that, the edge of a semiconductor layer 40 is brought face to face with the side face 10A of the stepped part 10, and a vapor growth operation is performed.
Patent JP-H11151367-A (JP)
Title: Control device for game machine
Inventor: NAKAGAKI KENICHI
IPC: A63F7/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To easily detect the illegal replacement or remodeling of a control element. SOLUTION: In a control device, a lid member 19 is mounted on a connecting cylinder 17 formed on the edge of an opening 16 in an upper cover 7. The lid member 19 is fitted over the connecting cylinder 17 and rotated to engage the rib 18 of the connecting cylinder 17 with the rib of the lid member 19 to lock the lid member 19 in place. Four screw holding parts 22 each holding a one-way-type wood screw 27 are connected to the outer periphery of the lid member 19 by connections 23, 23, and when the wood screw 27 of either one of the screw holding parts 22 is driven into the screwing part 28 of the upper cover 7 while the lid member 19 is installed, the rotation of the lid member 19 is prevented by the screwing of the screw holding part 22, and the lid member 19 is secured to the upper cover 7.
Patent JP-2000146191-A (JP)
Title: Catalyst combustion apparatus
Inventor: MATSUMOTO TOSHINARI
IPC: F23C13/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst combustion apparatus free from a problem of emitting an unburned gas. SOLUTION: A catalyst combustion apparatus is provided with a combustion section 10, an operation section 18 and a cooking pan 17, and the combustion section 10 comprises a combustion catalyst 11, a combustion chamber 12, a gas injection nozzle 13, an air suction ejector 14, an air suction inlet 16 and an ignition plug 15, and the operation section 18 comprises an on-off valve 19 and an ignition device 21, and the on-off valve 19 is kept open by an electromotive force of a thermocouple 31 provided in the combustion chamber 12. Safety of the catalyst combustion apparatus is enhanced by closing the on-off valve 19 at the time of an ignition failure and shutting off fuel so as to prevent an unburned gas from flowing outside.