baber/WOPTO huggingface dataset:
Patent JP-S5674065-A (JP)
Title: Miniature motor
Inventor: TSUYAMA KENJI
IPC: H01R39/18
Filed: 1979-11-20
Abstract: PURPOSE:To enhance the strength of sliding piece of a commutator and to prevent an abnormal fusing of the sliding surface by a method wherein the both sides of a commutator substrate is adhered with an adhesive body pasted with an adhesive agent when a sheet material is pasted in the longitudinal direction of the commutator sliding piece. CONSTITUTION:In a brush consisting of the substrate 2 and the commutator sliding piece 3, pasting is performed by using an adhesive body 12 wherein an adhesive agent is pasted on the both sides of the substrate 13, when a sheet material 7 is to be adhered along the longitudinal direction of the sliding piece 3 of the commutator. By so doing, the strength of the commutator sliding piece 3 is increased, while preventing the wide displacement of the sheet material 7, eliminating the undesired fluctuations, thereby preventing the abnormal fusing thereof.
Patent JP-S5938588-A (JP)
Title: Heat exchanger
Inventor: MORI AKIO
IPC: F28D3/00
Filed: 1982-08-30
Abstract: PURPOSE:To simplify constitution, by providing a release adjusting valve whose one end is connected with a gaseous phase of a pressure chamber and the other end is connected with the atmosphere is opened and closed under the maximum and minimum states of a pressure chamber. CONSTITUTION:Gauge pressures of a first pressure chamber 8 and a second pressure chamber 9 are made into 0kg/cm<2>G. When high temperature exhaust gas is started to flow, calorific value of the high temperature exhaust gas is transmitted to a gaseous phase 11 through a pipe wall of a liquid pipe 4, the gaseous phase 11 is expanded thermally and pressure of the gaseous phase of the first pressure chamber is increased gradually. When the gaseous phase of the first pressure chamber 8 exceeds 0.1kg/cm<2>G, water in the first pressure chamber 8 rises in a transport pipe 5 and starts to move to the second pressure chamber 9. When the gaseous phase pressure of the first pressure chamber 8 becomes 0.5kg/ cm<2>G, a release adjusting valve 6 becomes open, the first pressure chamber 8 and the atmosphere are connected with each other and the pressure of the first pressure chamber begins to fall. When the pressure of the first pressure chamber becomes 0.1kg/cm<2>G, the release adjusting valve 6 becomes closed.
Patent JP-H0442644-A (JP)
Title: Cordless telephone set
Inventor: TSUKAGOSHI SADAYUKI
IPC: H04M1/00
Filed: 1990-06-08
Abstract: PURPOSE:To eliminate the need for taking care of a residual capacity of a battery during the use of the telephone set and to allow the user to enjoy the phone taking with ease of mind by providing a detection means calculating the capacity of the battery from a charge quantity and a discharge quantity and displaying the calculated capacity. CONSTITUTION:A slave set 10 is made up of a transmission/reception unit 11 communicated with a transmission/reception unit 4 by a radio wave, a microcomputer 12 an arithmetic means making various communication control, and calculating a capacity of a battery, a storage battery 15, a display device 13 displaying various data and a switch 14 or the like giving display indication of the charging capacity of the battery 15 onto a display device 13 or the like. Thus, the calculated residual quantity is displayed on the display device 13 by depressing the display switch 14. Thus, even when the telephone set is in use, the residual capacity of the battery 15 is simply known and ease of taking is attained.
Patent JP-H07329787-A (JP)
Title: Connection device for preventing breakage of railroad crossing gate arm
Inventor: SAITO SHINICHI
IPC: B61L29/04
Filed: 1994-06-08
Abstract: PURPOSE:To surely return a crossing gate lever to its original position after it is pressed through external force and bent in a crossing gate arm breakage preventing connection device which can return to its original position after bending. CONSTITUTION:A connection main body 2 and a connection subbody 3 are connected through a coil spring 10 and a drawing rope stripe 15 so that they may return to their original position after bending for forming a connection device body 1, and a bend preventing section 8 protruding toward the connection subbody 3 is provided below the connection side of the connection subbody 3 of the connection main body 2. An obtuse V-shaped guide recess 25 along an axial direction is formed on the upside of the section 8, and an obtuse angle- shaped guide projection which is formed of two oblique faces and fits in the guide recess 24 at the time of returning is formed below the connection main body 2 of the connection subbody 3.
Patent JP-H05339243-A (JP)
Title: Pyrazole derivative and its production
Inventor: MIZUKAI MUNEHARU
IPC: A01N43/56
Filed: 1992-06-10
Abstract: PURPOSE:To obtain a new compound useful as a synthetic intermediate for new pyrazole compounds having herbicidal activity. CONSTITUTION:The objective compound of formula I (X is H or halogen; Y is C(R<5>) or N; R<1> to R<5> are H, halogen, lower alkyl, trifluoromethyl, etc.), e.g. 3-(phenylthio)pyrazole. This compound of formula I is obtained by reacting 3-aminopyrazole of formula II with a nitrous acid compound in the presence of an acid (e.g. hydrochloric acid) in a solvent (e.g. water) at -20 to +50 deg.C, providing a diazonium compound and then reacting the resultant diazonium compound with a thiol compound of formula III in the presence of a base (e.g. NaOH) in a solvent (e.g. water) at 0 deg.C to the boiling point of the solvent. Thereby, the subject compound can be obtained by using the relatively inexpensive and readily available 3-aminopyrazole as a starting raw material in good yield at a low cost in a short process without forming by-products.
Patent JP-S5575854-A (JP)
Title: Squeeze plate for mold molding
Inventor: HANAZAKI KOUICHI
IPC: B22C15/02
Filed: 1978-12-05
Abstract: PURPOSE:To enable suction drying to be accomplished simultaneously with packing and clamping of backup members by providing a multiplicity of vent holes to the bottom face of a hollow box and providing a suction port to the upper part of the box. CONSTITUTION:A metal mold 40 is pushed up to a metal flask A to move a sand storage box 4 onto the metal flask A, thence a slide shutter 5 is opened to fall mixed sand 2 for backup. A squeeze plate 16 is lowered by operating a cylinder 17 to squeeze the sand 42 into the metal flask A. Air is sucked out through a suction port 19 to extract the moisture in the sand 42 through suction ports 18, thereby allowing the sand 42 to dry and solidify. At this time, the metal mold 40 and mixed sand 42 are beforehand heated to a suitable temperature to a state where moisture is easy to evaporate. As a result of this, the moisture is rapidly released through the suction port 19 and the mixed sand 42 is sufficiently dried and hardened, thus the shell and backup sand 42 are perfectly bonded and integrated.
Patent JP-S5953496-A (JP)
Inventor: UIRIAMU ROU
IPC: A01N43/90
Filed: 1983-08-18
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-S639631-A (JP)
Title: Intake device for engine
Inventor: WATANABE KAZUTOYO
IPC: F02B27/02
Filed: 1986-06-27
Abstract: PURPOSE:To lighten torque shock with dynamic effect maintained in an intake passage by shortening the communicating length of each intake passage connected to each of intake ports for light and heavy a load of each cylinder with a time lad corresponding to the operating condition of an engine. CONSTITUTION:The first intake passage 10 of each cylinder C is connected to a primary port 7 of a two cylinder rotary piston engine, and the second intake passage 12 is connected to each of secondary main and sub a port 8, 9. The first and second intake passages 10, 12 are provided with the first and second communicating passages 19, 20 respectively, which short circuit said passages 10, 20 respectively so as to produce dynamic effect due to pressure propagation between the cylinders C by shortening the communicating length of each said suction passage. In addition to that, the communicating passages 19, 20 are provided with control valves 21, 22 respectively, and a controller 16 drives said control valves 21, 22 through actuators 23, 24. Therefore, when an engine is at high revolution and under heavy loading, the control valves 21, 22 are opened and staggered in their functioning period respectively.
Patent JP-H01318377-A (JP)
Title: Time base correcting device
Inventor: OKUNO KEIZO
IPC: H04N5/95
Filed: 1988-06-17
Abstract: PURPOSE:To eliminate a bad influence upon the amplitude characteristic and the phase characteristic of a video signal by converting the frequency of a reproduced signal from a disk to a high band to relatively extend the time of jitter absorption. CONSTITUTION:The FM-modulated analog signal reproduced from a recording medium is detected by an FM detecting means 4 after having the frequency converted to a high band by a frequency converting means 3. A synchronous detecting part 6 detects a synchronizing signal from the FM detected signal and is compared with a reference synchronizing signal generated by a synchronizing signal generator 5 to detect an error voltage. The oscillation frequency of a voltage controlled oscillating means 7 is varied based on this error voltage to vary the conversion frequency of the frequency converting means 3, and the video signal having transmission variance with respect to time is corrected to a video signal free from deviation. Thus, this device copes with long-time transmission variance, and a bad influence upon the amplitude characteristic and the phase characteristic of the video signal is prevented because the time base is corrected before FM detection.
Patent JP-H103794-A (JP)
Title: Non-volatile semiconductor memory and its driving method
Inventor: SAEKI SHUNICHI
IPC: G11C16/06
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a non-volatile semiconductor memory (flash memory) which can prevent erasing disturbance caused for a memory cell of erasing non- selection at the time of erasing operation. SOLUTION: A word line is selected in accordance with an address input signal by a hierachical word decoder which comprises a block decoder 14, a gate decoder 10, and a sub-decoder 20. At the time of erasing operation, a positive voltage is applied to a word line of a selection memory cell in a memory sub-array 24 connected to a selection word line W00 and non-selection word lines W01-W0m, a disturbance preventing voltage supplying line SWD0 is provided in the block decoder and a first switch 22 and a second switch 26 are provided between the sub-decoder and the memory sub-array 24 so that negative voltage can be applied to a word line of a non-selection memory cell. Thereby, a memory cell in which negative voltage is applied to only a drain, a source, and a well in spite of non-selection does not exist, and erasing disturbance is completely prevented.
Patent JP-S6211071-A (JP)
Title: Solid seasoning composed mainly of sodium chloride
Inventor: TABATA NORIMASA
IPC: A23L27/40
Filed: 1985-07-08
Abstract: PURPOSE:To obtain the titled seasoning suitable even to the cooking of fish or vegetables in soy, by mixing sodium chloride with shavings of algae, fish or shellfish, vegetable, spice, etc., and forming the mixture to a size suitable for the use in cooking. CONSTITUTION:The objective seasoning can be produced by mixing (A) >=40 wt% sodium chloride with (B) shavings of algae, fish, shellfish, spice, etc., and forming the mixture to a size suitable to attain the optimum rate of dissolution for the objective cooking.
Patent JP-S5776353-A (JP)
Title: Device for adjusting stroke of vibrating body of large weight
Inventor: TOKITA HIROYUKI
IPC: F16H21/20
Filed: 1980-10-27
Abstract: PURPOSE: To facilitate the adjustment of the stroke of a vibration body of large weight, by providing such double-eccentricity structure that the axis of an eccentric shaft section is separated from that of a rotary shaft and the axis of an eccentric bushing is separated from that of the eccentric shaft section.  
     CONSTITUTION: The axis B of an eccentric shaft 9 provided in the central part of a rotary shaft 1 has a prescribed eccentricity from that A of the rotary shaft. The center C of the peripheral circle 10a of an eccentric bushing 10 secured on the eccentric shaft section 9 has a prescribed ecentricity from the axis B of the section 9. A stroke adjusting ring 20 is provided so that it is engaged in a spline groove 18 provided on the inside circumferential surface of one end of the eccentric bushing 10 and in another spline groove 19 provided on the part of the rotary shaft 1 opposed to the former spline groove 18. After the ring 20 is moved rightward, pressurized oil is supplied to an oil passage 11 to eliminate the state of shrinkage fit of the bushing 10 with the eccentric shaft section 9 to change their positional relationship to perform adjustment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11344339-A (JP)
Title: Electromagnetic compass
Inventor: SATO SADAO
IPC: G01C17/38
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To improve accuracy and response characteristics by correcting an orientation deviation at an integrated orientation by a magnetic orientation having a good accuracy as seen for a long time. SOLUTION: Signals respectively detected by a three-axis magnetic sensor 1, a two-axis tilt sensor 2 and an angular velocity sensor 3 are digitally converted by A-D converters 4. A tilt angle correcting circuit 6 obtains components of horizontal and vertical directions from geomagnetisms of X- to X-axis directions detected by the sensor 1 based on a tilt angle detected by the sensor 2. A magnetic orientation calculator 7 obtains a present magnetic orientation θm from the geomagnetisms of the horizontal and vertical directions. An angular velocity integrator 8 outputs an integrated orientation θ's from an angular velocity detected by the sensor 3. A tilt angle correcting circuit 9 obtains an integrated orientation θs of the horizontal direction from the orientation θ's based on the tilt angle detected by the sensor 2.  A differential circuit 10 obtains a difference Δθ between the orientation θm and the orientation θs. A subtracter 12 subtracts a difference from an LPS 11 from the orientation θs including the difference Δθ to obtain an output orientation θ as the electromagnetic compass.
Patent JP-H06339662-A (JP)
Title: Method for applying liquid material
Inventor: TAKEDA UICHI
IPC: H05K3/28
Filed: 1993-05-28
Abstract: PURPOSE:To apply a liquid material with high adhesion efficiency and to obtain a film with uniform thickness by atomizing a liquid material from a rotary atomizer and reciprocating vertically a rotary atomizing head while materials to be coated being transferred with the surfaces to be coated faced to each other vertically and in two rows. CONSTITUTION:Materials to be coated 2, 2a, with their surfaces to be coated faced to each other, are transferred by hanging them vertically on the clips 8 of a hanger 6 of an overhead conveyer 4 driving independently. A rotary atomizer 10 is installed in the middle of the facing materials 2, 2a, and a rotary atomizing head 11 located in the lower part of the atomizer is reciprocated vertically. The atomized particles 44 of the liquid material are distributed uniformly on the right and left surfaces to be coated from the beginning and charged electrically so that the film is made uniform.
Patent JP-H10339817-A (JP)
Title: Optical wiring board and tray unit therefor
Inventor: TAYAMA HIROFUMI
IPC: G02B6/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide the tray unit of an optical wiring board with excellent workability whose housing capacity is large though being compact and space- saving. SOLUTION: Plural trays 10 for housing the connection part of optical fibers are arranged in many stages, the trays 10 are attached to a supporting surface 7 rotatably on the horizontal first rotary axis X as a center on the back side and holding mechanism 16, 18 and 22 for selectively holding the respective trays 10 in an inclined state where a front side is made lower than the back side and an open state for creating a space where the front side is wider than the back side between the tray 10 of a lower stage are provided. The respective trays 10 are constituted so as to pile up upper tray 10a on lower tray 10b, and when the upper tray 10a is rotated for about 90 degrees to the front side on the second rotary axis Y as a center and shaken out, access to the lower ray 10b is made possible.  Further, by rotating the shaken-out upper tray 10a on the third rotary axis Z as a center and suspending it, the space is saved and work is facilitated.
Patent JP-S635758-A (JP)
Inventor: ISHII TSUNEHIRO
IPC: A61K6/838
Filed: 1986-06-26
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。
Patent JP-H09330012-A (JP)
Title: Code reader
Inventor: WATABE AKIRA
IPC: G06Q50/10
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a code reader capable of improving a learning effect and suitably using it when group learning for plural persons is performed by pre-venting it from becoming monotonous and mechanical learning when it is used for a learning use e.g. for children, etc. SOLUTION: When a user selects a sheet from plural question cards to insert it into the code reader, the code data printed and recorded on the question card are read optically to be restored, and are stored in a first data storage part 16A to be outputted as the video data and the sound data. When an answerer selects a sheet from plural answer cards to insert it into the code reader, the coded data printed and recorded on the answer card are read optically to be restored, and are stored in a second data storage part 16B. Then, correct/ error is discriminated by comparing both data, and the response video data and sound data read from the answer card and stored in the second data storage part 16B are outputted according to the discrimination result.
Patent JP-S5483353-A (JP)
Title: Protective circuit of amplifier
Inventor: SAEKI SHIYOUJIROU
IPC: H03F1/52
Filed: 1977-12-16
Abstract: PURPOSE: To have such a construction of the protective circuit that will not adopt the method of detecting only either one of output voltage or output current of the amplifier, but will detect both of them simultaneously, so that fail-proof protective operation of the circuit is ensured, even if shorting occurs during the state of small output load.  
     CONSTITUTION: Excess current detecting resistances R 11  and R 12  are serially connected to the common emitter circuit of complementary transistors Q 11  and Q 12  which constitute the final stage of amplifier 21, and the center point between the resistances is connected to speaker RL which is the load of amplifier 21. Next, the center point between these resistances R 11  and R 12  is connected to output voltage detection terminal P 3 , and both ends of the resistances are connected to output current detection terminals P 1  and P 2 . Protective circuit 22 which is connected to these terminals P 1  to P 3  is composed of transistors Q 13  to Q 18 , capacitor C 11 , diode D 11  for protective use, relay K 11  and resistances R 13  to R 23 . Suppose speaker RL has shorted, excess voltage will appear at terminals P 1  and P 2  owing to excess current, and the voltage at terminal P 3  will become O. As a result, circuit 22 is actuated to shut off power supply to the amplifier. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5274392-A (JP)
Title: Reductive gas detector
Inventor: YAMAGUCHI MASAJI
IPC: G01N27/12
Filed: 1975-12-17
Abstract: PURPOSE: To maintain the temperature of a metal oxide semiconductor element at an adequate value and heat the element with good thermal efficiency by providing said element at the center within a metal wire coil covered with a heat resistant insulating material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63315336-A (JP)
Title: Maximum car speed control method
Inventor: FUKUI TOYOAKI
IPC: B60K31/18
Filed: 1987-06-19
Abstract: PURPOSE:To restrain the hunting of a car speed or the like by making an engine revolution number at the time of the car speed having reached the allowable maximum car speed in excess of a release car speed, a discriminating revolution number, and thereafter, making an engine non-operative whenever the revolution number has surpassed the discriminating revolution number, until the car speed becomes lower than the release car speed. CONSTITUTION:During the traveling of a vehicle, a car speed detected by a car speed sensor 7 is compared at an ECU 6 with a predetermined release speed which is smaller by a predetermined speed than the allowable maximum car speed, and when the car speed is over the predetermined release speed, the engine revolution number at that time is detected by a revolution number sensor 8 and made to be memorized. Next, whether the car speed is over the predetermined allowable maximum car speed or not is discriminated, and when the discrimination is 'YES', this engine revolution number is made to be memorized as a discriminating revolution number. And thereafter, until the detected car speed becomes lower than the predetermined release speed, control is so made that whenever the engine revolution number rises up across the discrimination revolution number, a car speed 'cut' signal is made to be outputted and an engine is made non-operative, and whenever it comes down across the discriminating revolution number, the engine is made operative.
Patent JP-S6043711-A (JP)
Title: Display device for transient phenomenon data
Inventor: TSUNODA FUTOSHI
IPC: G01D7/00
Filed: 1983-08-22
Abstract: PURPOSE:To understand the change of a related process point by catching a trigger when a trip is produced to preserve automatically data obtained before and after generation of the trip and at the same time displaying those data in curves. CONSTITUTION:When a plant has a trip, the signal produced by the trip is read to a starting means 11 by a detector 1 for process state quantity via a plant input device 2. Thus a start point C is instantaneously turned on, and the process state quantity having the casual relation with the trip is shifted to the 1st trip data preserving memory 12 from a data preserving memory 7. When both start points B and D are turned on at a time, the present value of a process point having the casual relation with the trip is preserved periodically to the 2nd trip data preserving memory 13 by means of a present value renewing means 6. Thus the transient state change produced after generation of the trip is preserved. Furthermore a display mode selecting means 8 is switched to a trip analysis mode B when the operator delivers a display request through a console 5. Then the contents of memories 12 and 13 are displayed in curves by a display control part 9.
Patent JP-H0444126-A (JP)
Title: Argument delivering system for subroutine
Inventor: ANZAI FUMIHIKO
IPC: G06F9/40
Filed: 1990-06-12
Abstract: PURPOSE:To process an argument at a high speed by carrying out a processing program corresponding to the processing address delivered as an argument with the use of an address or the data delivered as an argument as necessary. CONSTITUTION:The type of an address or the data 14 (operand) which is processed as an argument 12 by a subroutine executing means 15 is delivered to the means 15 in the form of a processing address 13. Then the means 15 carries out a processing program 16 corresponding to the above-mentioned classifications based on the address 13. Thus, the means 15 is not required to evaluate the argument 12. Thus, the address or the data 14 can be processed at a high speed including the identification of the operand classification information.