baber/WOPTO huggingface dataset:
Patent JP-H05103385-A (JP)
Title: Signal exchanging system
Inventor: SUNAGA HIDEO
IPC: H04Q11/04
Filed: 1991-05-08
Abstract: PURPOSE:To simplify the constitution of an exchanging section so as to eliminate redundancy from the constitution by reversely converting signals from each line into the signals of the original frequency after converting the signals from each line into signals of a specific frequency so that signals of different frequencies can be handled with one signal exchanging device. CONSTITUTION:In an input interface section 31, input interface circuits 111, 112, and 113 respectively perform input interface functions, such as overhead byte termination, on the input signals B, A, and C of time slots 1, 2, and 3. Frequency converters 151-153 respectively output signals B', A', and C' obtained by converting the outputs of the circuits 111-113 after inputting the signals B, A, and C into the signals of a specific frequency. Then, at an exchanging section 32, a common frequency exchanging device 16 performs exchanging operation by using a clock having a specific frequency from a clock generator 17 and outputs signals C', B' and A' to the slots 1-3. Thereafter, at an output interface section 33, frequency inversely converting devices 181-182 inversely convert the frequencies of the signals C', B', and A' from the device 16 to the original frequencies of the original signals C-A.
Patent JP-H06315026-A (JP)
Title: Digital communication method
Inventor: MIYAYASU KATSUAKI
IPC: H04L9/14
Filed: 1993-04-28
Abstract: PURPOSE:To provide the digital communication method which can start communication after it is confirmed whether a cryptographic key is properly set or not. CONSTITUTION:A random number Ri generated at a communication terminal A on the call originating side is ciphered by a cryptographic key Ks and sent to a communication terminal B on the call terminating side. At the communication terminal B, this is deciphered, ciphered by the cryptographic key Ks while adding newly generated random numbers Rj and Rk and sent back to the communication terminal A. Further, at the communication terminal A, this is deciphered, a random number Rk is extracted, ciphered by the cryptographic key Ks while adding a newly generated random number R1 and sent back to the communication terminal B again, at the communication terminal A, the generated random number Ri is compared with the random number Ri received and deciphered from the communication terminal B and at the communication terminal B, the generated random number Rk is compared with the random number Rk received and deciphered from the communication terminal A. Thus, it is confirmed whether the cryptographic key Ks is properly set or not.
Patent JP-H01274532-A (JP)
Title: Monitor for digital multiplexer
Inventor: OKUMURA JUNJI
IPC: H04J3/14
Filed: 1988-04-27
Abstract: PURPOSE:To easily distinguish a fault generated in a multiplexing circuit and a fault caused in a multiplex/demultiplex circuit by detecting a fault of the multiplexing circuit and the multiplex/demultiplex circuit independently of each other. CONSTITUTION:In case of detecting a fault of a multiplexing circuit 102 being a spare, pattern signals 122-125 generated from pattern generating circuits PG 114 to 117 are multiplexed by the circuit 102. The multiplexing signal from the circuit 102 is demultiplexed by the monitor use multiplex/demultiplex circuit 104 and the result is supplied to error detection circuits 106-109, where the error is detected. On the other hand, in case of detecting a fault of a multiplex/ demultiplex circuit 103 being a spare, pattern signals 126-129 outputted from the PG 118 to 121 are given to the monitoring multiplexing circuit 105, where they are multiplexed. The signal 139 from the circuit 105 is demultiplexed by the multiplex/demultiplex circuit 103, given to ED 110 to 113, where error is detected. Thus, the countermeasure at the occurrence of a fault is implemented quickly.
Patent JP-H09293183-A (JP)
Title: Fire detector
Inventor: GOTO TETSUYA
IPC: G08B17/107
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization by switching from a stopping mode to an operation mode in very short time at the time of receiving a capacitor charging detection signal, so as to reduce power consumption in spite of using one CPU of high processing rate. SOLUTION: A detector control circuit 11 is normally in a stopping mode and but at the time of receiving the capacitor charging detection signal outputted when both tip voltage of the light emitting capacitor of a light emitting circuit 1 detected by the capacitor charging detection circuit 2 exceeds a prescribed voltage value, the circuit 11 switches the stopping mode to a very short prescribed time. Then a light receiving amplifier circuit 8 and a fire detection circuit 9 are operated to detect a fire based on the emitting light of a light emitting element. All of the circuit 8, the circuits 11, 1, 8 and 2 are driven when the circuit 1 is in the operation mode and the time of the operating mode is the time of very short ratio with respect to the time of the stopping mode so that the power consumption is remarkably reduced.
Patent JP-H02282648-A (JP)
Title: Air conditioner
Inventor: OTSUKA NOBUO
IPC: F24F11/76
Filed: 1989-04-21
Abstract: PURPOSE:To facilitate the temperature control in each room with a less number of inexpensive wireless room thermostats by a constitution where each room has a temperature sensing means, and at least one wireless remote controller which is common for all rooms sets the room temperature and turns on and off the air conditioning in respective rooms. CONSTITUTION:The temperature sensing unit 14 is plugged into a power outlet which is located in a position that can represent the room temperature, preferably the one which is near to the grill 11 which serves as the outlet for the room air, among those power outlets which are disposed in the lower part of the walls of the room 1. The temperature sensing unit 14 in each room detects the room temperature, and transmits the signal of it to a controller 16 via the power line. The remote controller 15 carried into any room can set the power on and off of the air conditioner, the operation mode switching of cooling, heating, ventilation, etc., the room temperature setting and the switching on and off of air conditioning of any rooms, and transmits the setting signal to the room temperature sensing unit 14 by means of infrared signals. The room temperature sensing unit 14 again transmits these signals to the controller 16 via the power line.
Patent JP-S585265-A (JP)
Title: Ink jet recorder
Inventor: MIURA MASAYOSHI
IPC: B41J2/045
Filed: 1981-07-01
Abstract: PURPOSE:To raise the resistance of electrodes against electrical or mechanical shock by providing a system in which electrodes are alternately pulled out on both sides in the arranged direction of an air discharge port for a multi-type ink jet recorder utilizing air flow and electric field. CONSTITUTION:An ink chamber 8 is led to plural ink discharge ports 9 and an ink supply tube 10. Air flow coming from an air supply tube 11 is equalized in an air chamber and jetted from an air discharge port 14. Around the air discharge port 14, electrodes 15 are each independently provided and connected to respectively independent signal sources. The air discharge ports 21 are drilled linearly or staggeringly in a thin plate of an insulating material, and electrodes 22 are positioned in such a way that their one ends surround the peripheral areas of the air discharge ports 12 and also their other ends are arranged in parallel one another and alternately pulled out in relation to the air discharge ports 21 so as to connect with signal lines.
Patent JP-2000290901-A (JP)
Title: Sleeper and rail installation structure
Inventor: ONISHI KUNIAKI
IPC: E01B3/44
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To facilitate rail installation work even in a boundary part of land and a bridge, and sufficiently ensure strength of the boundary part. SOLUTION: A rail installation structure consists of rails 10 installed on land 21 and a bridge 21, and sleepers 1, 2 laid under the rails 10 so as to cross with the rails 10. Sleeper main bodies 1 located in the boundary part of the land 20 and the bridge 21 consist of a shape that at least one side in a crossing direction Y with the rails 1 is inclined. This one side is laid along the borderline 22 between the land 20 and the bridge 21, and a sleeper main body 1 is composed of a plate that consists of a fiber reinforced hard synthetic resin foaming body.
Patent JP-H10293998-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: MORI YASUMICHI
IPC: G11C16/06
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a memory without increasing a write time, an erase time and a consumption current by stopping a write operation and a erase operation in accordance with facts in which the output potential of a boosting circuit becomes low or it becomes high for a period equal to or longer than a prescribed period. SOLUTION: A control signal outputting circuit 18 outputs an activated control signal C to be activated when the detection signal D of the output of an output potential detecting circuit 17 is outputted for a period equal to or longer than a preliminarily set period to an internal control circuit 12. Then, the circuit 18 is consisting of a delay circuit and an AND gate and the control signal C becomes an H level only when the detection signal D has an H level period equal to or longer than a low potential detection time. As a result, the control signal C is not activated by a pulse shaped detection signal D whose time, is equal to or shorter than the low potential detection time being in an instantaneous potential reduction and it is not informed to the internal control circuit 12 that the output of a boosting circuit 13 is in a low potential state.
Patent JP-S62258015-A (JP)
Title: Construction work of marine structure
Inventor: UCHIDA HIROSHI
IPC: E02B3/06
Filed: 1986-05-02
Abstract: PURPOSE:To make the construction work of marine structure reasonable by a method in which a steel sheet pile is driven from the upside of a temporary landing pier, the portion surrounded by the plane of the sheet pile is filled with soil to form islet, and the end portion of the islet is excavated to form a continuous underground wall. CONSTITUTION:A temporary landing pier 1 is set by using the sea surface as a scaffold, and a steel sheet pile 8 is vertically driven to a given depth into the seabed ground through a scale 7 from the upside of the pier 1. The inside closed by the pile 8 is solidified by soil, soil concrete, or underwater soil concrete 13 to form an islet 5, and a long hole is excavated along the continuous plane 10 of the pile 8. A reinforcing bar cage is set in the excavated hole, and concrete is placed into the cage to form an underground continuous wall 6. The number of processes can thus be reduced, and the construction work can be made reasonable and the cost can also be reduced.
Patent JP-S584574-A (JP)
Inventor: DONARUDO EDOWAADO FUTSUKAA
IPC: A63F7/24
Filed: 1982-06-15
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-S60247348-A (JP)
Title: Method and device for communication
Inventor: TAKANISHI ATSUO
IPC: H04L25/02
Filed: 1984-05-22
Abstract: PURPOSE:To omit the generation of a clock and to facilitate easy discrimination of noise by generating pulses different in length in accordance with the state of the information signal, e.g., the signal levels, adding a start pulse to the front of a pulse train to be transmitted, and transmitting an address start pulse when a terminal of the receiver side is designated. CONSTITUTION:Plural terminals (n-1)-(n+2) are connected to a communication device 1 via nodes (N-1)-(N+2) respectively. Each terminal produces information signals in high and low levels, and each node produces information pulses Pl and Ps according to the length corresponding to the state of the node. The node N produces an information pulse only when the node (Nl1) produces its information pulse. Therefore, a pulse train containing an array of information pulses of each terminal is produced. The start pulse is added to the front of an information pulse train, and the order of information pulses of each terminal is specified. Each terminal designates a terminal of the receiver side by the information pulse train and produces an address start pulse Pa in place of an information pulse prior to designation of a receiver of communication.
Patent JP-S61260482-A (JP)
Title: Magnetic head supporting device in magnetic disk device
Inventor: KISO MATAICHIRO
IPC: G11B21/21
Filed: 1985-05-13
Abstract: PURPOSE:To prolong a service life by adjusting the static mode of the supporting body of a slider, forming an inclining part on the tip part of the supporting body and a tapered surface on the upper surface of the slider and loading the tapered surface on the inclining part of the supporting body. CONSTITUTION:The inclination of a flat spring 7 corresponds to the one of the inclining surface, the tapered surface is formed on the upper surface of the slider 8 loaded on the lower surface of the flat spring 7, and thereon the flat spring 7 is loaded. Accordingly the bottom of the slider 8 becomes parallel with the upper surface of a magnetic disk 2. When the magnetic disk 2 rotates at a ruled speed, air in the vicinity of the surface of the magnetic disk makes a flow as shown by arrows to cause a window pressure pressing the upper surface of the flat spring 7, and the slider 8 approaches the magnetic disk 2 against the force of the flat spring 7. However, when the slider 8 approaches the magnetic disk 2 the pressure between both clearances increases significantly, and both the slider 8 and the dish 2 will not contact. Thus the device can be used stably over a long period.
Patent JP-H10293897-A (JP)
Title: Vehicle shape discrimination device
Inventor: YOSHIDA MAMORU
IPC: G06T1/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a vehicle shape discrimination device and to inexpensively discriminate the shape of a vehicle by deciding the height of the vehicle based on the displacement of reflecting position of the detected beam light and sorting the vehicle based on its sectional outline set in its height direction. SOLUTION: An illumination part 4 is attached to the arm of a support 3 and emits a fine beam light onto the road surface with an LED, etc., used as its light source. A BPF 6 that is corresponding to the wavelength of irradiated light is attached to the front face of a camera 5, and the camera 5 detects the reflection of the light of the part 4 as the image information. A video interface part 71 of a vehicle shape discrimination device 7 outputs the commands to the part 4 and the camera 5 and inputs the images received from the camera 5. An image processing part 72 detects the position of reflected light based on the image signals inputted via the part 71. A vehicle height calculation part 73 calculates the height of a vehicle from the position of reflected light detected at the part 72. Then a vehicle shape discrimination part 74 decides the shape of the vehicle based on the height of each part of the vehicle, i.e., the sectional shape of the vehicle.
Patent JP-H09265877-A (JP)
Title: Displaying method of lowered gas pressure of gas-blast load-break switch and gas-blast load break switch
Inventor: MAKI KAZUYOSHI
IPC: H01H33/56
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enable preparation for replacement in advance by displaying that a gas-blast load-break switch will be inoperable in the near future when the gas pressure is lowered. SOLUTION: When the gas pressure in a case is within a specified pressure range, an engagement adjustment member 23 and an engagement recess 320 of a rotational- movement plate 323 are engaged with each other, and a normal display port 340c can be visualized from a display window. When the gas pressure is lowered, a bellows inflates, the engagement state of the engagement adjustment member 23 and the rotational movement plate 323 is released, the engagement adjustment member 23 passes through a pressure reduction prediction guide part 321 and is engaged with a prediction state engagement part 330, and a prediction display port 340b can be visualized. This indicates that a gas-blast load-break switch will be inoperable in the near future. Therefore, preparation for replacing the gas-blast load-break switch can be done in advance.  If the gas pressure is further lowered, the bellows inflates more, the engagement state with the engagement adjustment member 23 and the rotational movement plate 323 is released, the pressure reduction display port can be visualized, and an operation handle is inoperable.
Patent JP-S58219171-A (JP)
Title: 4-amino-1,2,4,6-thiatriazine-5-one-1,1-dioxide derivative, its preparation, and herbicide comprising it as active ingredient
Inventor: SANEMITSU MINORU
IPC: A01N43/72
Filed: 1982-06-15
Abstract: NEW MATERIAL:A 4-amino-1,2,4,6-thiatriazine-5-one-1,1-dioxide derivative shown by the formula I (R1 is lower alkyl, or lower cycloalkyl; R2 is lower alkylmercapto, amino, lower alkylamino, or lower dialkylamino). EXAMPLE:6-Cyclohexyl-4-amino-3-methylthio-1,2,4,6-thiatriazine-5-one-1 ,1-oxide. USE:A herbicide. Showing effect on broadleaf weeds in plowed fields, etc., having no phytotoxicity to cause troubles on main crops. PROCESS:For example, a thiatriazinone derivative shown by the formula II(R'2 is alkylmercapto) is reacted with a hydroxyamine derivative shown by the formula R5-O-NH2(R5 is acyl, hydroxysulfonyl, etc.) in the presence of a base, to give a compound shown by the formula III wherein R2 is R'2 among compounds shown by the formula I .
Patent JP-H0211571-A (JP)
Title: Quinoline compound and its use
Inventor: UDOO MAIYAA
IPC: C07D215/20
Filed: 1989-04-25
Abstract: NEW MATERIAL: A quinoline compd. represented by formula I [wherein R1 is H, 1-5C alkyl or 1-5C alkoxy, R 2  is 1-10C alkyl or 510C cycloalkyl, R 3  is H, 1-10C alkyl or 5-10C cycloalkyl, X is a group represented by formula II (wherein R 4  and R 5  are II, 1-8C alkyl, cyano-2-4C alkyl or halogen 2-4C alkyl, R 6  is H, 1-5C alkyl or 1-5C alkoxy and R 7  is H, Cl or 1-5C alkyl)].  
     EXAMPLE: 2-(4-N,N-dimethylaminophenyl)-4,6,7-trimethylquinoline.  
     USE: This new material is useful as a coloring matter forming material used in a pressure-sensitive and thermal recording material, especially, a copy system and generates coloration having good light fastness, solubility and a nucleophilic property.  
     PROCESS: 2-aminophenone represented by formula III is reacted with a compd. represented by formula IV in a medium such as acetic acid at 50-150°C to obtain the compd. represented by the formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10300643-A (JP)
Title: Vessel for collecting excrement
Inventor: KURAI NAOKI
IPC: G01N1/04
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for collecting excrement in which the collected amounts of excrement can be made constant. SOLUTION: When the bar part 13 of an excrement collecting bar 15 is put through an interfitting body 18, an excrement collecting part 14 is inserted in liquid held by the interfitting body 18 and a vessel body 17. The excrement collecting part 14 is provided with a groove part 33 recessed to be lower than the outer face of the bar part 13 and a rib 34 extended to the longitudinal direction of the bar part 13 in the groove part 33 so that the insertion of the interfitting part 18 into the groove part 33 at the time of the passage of the interfitting part 18 can be prevented by the rib 34.
Patent JP-2000297668-A (JP)
Title: Engine control device of vehicle
Inventor: ISHII HIROSHI
IPC: B60K6/48
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To stabilize engine speed at start-up in a vehicle, which performs speed control by a motor generator as well as speed control by the engine itself. SOLUTION: In a vehicle provided with a motor generator 2 and an engine 1, in which the speed while idling is controlled to a prescribed target idling speed, which controls the engine speed by generating power with a motor generator 2 at start-up of an engine, idling speed control by the engine 1 is inhibited at engine start-up. As a result, speed control by the motor generator 2 and idling speed control by the engine 1 itself stop interfering, such that the engine speed becomes stable.
Patent JP-S60248937-A (JP)
Title: Storage device for clothing and the like
Inventor: ITOU FUMIO
IPC: F24F5/00
Filed: 1984-05-24
Abstract: PURPOSE:To maintain the interior of a storage compartment at a constant temperature by disposing a heat converter mechanism in an air circulation passage for ventilating air into or out of the storage compartment. CONSTITUTION:The ceiling of a storage compartment 8 has a first ventilating hole 10 for delivering air in a duct 9 into the compartment 8, and the bottom of the storage compartment 8 has a second ventilating hole 11 for expelling air in the storage compartment to the duct 9. Further, a fan 12 and a humidifier 13 are disposed on the upper surface of the ceiling, and by actuating the fan 12, the air is circulated from the bottom of the storage compartment 8 to the duct 9, and from the upper part of the duct 9 to the storage compartment 8, while the circulated air is given a desired humidity by the humidifier 13. The ceiling 5 of the casing 7 has a through hole, in which a heat converting device 14 is disposed. The heat converting mechanism 14 is, for example, a Pertier element, and is designed for maintaining the interior of the storage compartment 8 at a constant temperature and humidity in cooperation with the humidifier so that objects inside the storage compartment 8 may be stored in good conditions.
Patent JP-H04228569-A (JP)
Title: Mechanism for controlling substrate temperature
Inventor: NAKAGAWA TOSHIYUKI
IPC: C23C16/46
Filed: 1991-04-09
Abstract: PURPOSE:To provide a substrate temp. control mechanism for heating or cooling a substrate to be treated in the sputtering system or other vacuum treating devices whereby heat loss of a heat source is eliminated, the heat capacity of the heat source is reduced, and the necessary treatment of the substrate is rapidly performed CONSTITUTION:This mechanism has a member 14 for supporting a substrate 1 set on the inner side face of a flange disk 13 for closing the opening member 12 of a vacuum vessel 11, a means for introducing a gas to be blown against the rear of the substrate through the member 14 and the disk 13, a heating lamp 23 opposed to the member 14 and fixed to the disk 13 and a passage 27 for circulating a cooling medium set in the disk 13 and opposed to the lamp 23.
Patent JP-S5730186-A (JP)
Title: Magnetic bubble element
Inventor: HIDAKA YASUHARU
IPC: G11C19/08
Filed: 1980-07-29
Abstract: PURPOSE:To improve a difference in transfer margin between transfer paths, by obtaining the bias margin of a pad track stably. CONSTITUTION:On magnetic garnet 2 capable of holding bubble magnetic domains grown on a garnet single-crystal substrate 3, an in-surface magnetized layer 1 is formed. The magnetized layer 1 is removed in a pattern shape 6 to form a transfer path, having no pattern gap, in the magnetized layer 1, and the bubble magnetic domains are transferred along the boundary of the transfer path pattern by an in- surface revolving magnetic field.