baber/WOPTO huggingface dataset:
Patent JP-H01314866-A (JP)
Title: Air conditioner of coolant heating type
Inventor: SATO TAKESHI
IPC: F25B13/00
Filed: 1988-06-15
Abstract: PURPOSE:To carry out coolant recovery operation in a short time and start the room- cooling operation earlier and make it possible to secure amply the amount of circulation of the coolant and amount of the refrigerator oil during room-heating operation by controlling coolant recovery operation by means of an outdoor temperature sensor provided in the refrigerating cycle and a control device which inputs detection signals from the compressor suction pressure device of a compressor. CONSTITUTION:With this air conditioner an outdoor temperature sensor 24 is provided on the outdoor side of a refrigeration cycle 18 and a pressure sensor 25 on the suction side of a compressor 10. Preceding the room-heating operation, detected temperature T of the sensor 24 in a control device 26 is compared by calculation with a before-hand set temperature T0 during the coolant recovery. And, if detected temperature T >=set temperature T0, the judgement that the coolant recovery operation is finished is made by whether or not there is a detection signal from the pressure sensor 25, and when the suction pressure P of the compressor is below a set pressure P0, the coolant recovery operation ends and a two-way valve 21 is opened. Further, if detected temperature T < set temperature T0, the coolant recovery operation is carried out by a control device 26 for a set time tc regardless of the existence of a detection signal from the pressure sensor 25.
Patent JP-S632458-A (JP)
Title: Portable copying device
Inventor: ARAI ATSUSHI
IPC: H04N1/04
Filed: 1986-06-20
Abstract: PURPOSE:To prevent image information from careless erasing and to reduce a device at its size by alternately loading/unloading a memory unit to/from the connectors of a casing and an image reading means, and at the time of connecting the unit to the casing, inhibiting the storage of the image informa tion. CONSTITUTION:The memory unit 110 is formed as a single state independently of a body memory 83. The unit 110 is provided with a memory 113, a backup power supply 114 and a connector 115. The unit 110 is selectively fitted to an upper structure l or the image reading unit 30 through a connector 116 or 117. A microprocessor 80 mounted on the upper structure 1 stores image information to the memory 113 only when the unit 110 is connected to the unit 30 and the information is read out by the unit 30 in case of using the unit 110, and in case of connecting the unit 110 to the upper structure 1, inhibits the writing of the information in the memory 30. Even if the unit 110 is unloaded as a single state, the image information stored in the memory 113 is backed up by the power supply 114 and kept at a non-volatile state without being erased.
Patent JP-S6127970-A (JP)
Title: Preparation of 5-alkylidenehydantoin
Inventor: TANAKA ATSUSHI
IPC: C07D233/96
Filed: 1984-07-16
Abstract: PURPOSE:To obtain industrially and advantageously the titled compound useful as an intermediate or alpha-ketocarboxylic acids, etc., by reacting a ketone corresponding to the aimed compound with hydantoin in the presence of an amino acid or a salt thereof in water or an aqueous solvent at a specific pH. CONSTITUTION:A ketone expressed by formula I (R2 and R2 are 1-4C alkyl) is reacted with hydantoin in the presence of an amino acid or a salt thereof in water at 8-12pH, preferably 9-10pH and if necessary an aqueous solvent containing a water-soluble organic solvent, e.g. methanol, ethanol or dioxane, mixed with water to give the aimed compound expressed by formula II useful as an intermediate for medicines, e.g. the above-mentioned carboxylic acids or amino acids, and having good crystallinity in the aqueous solvent in good yield in a relatively short time. The amount of the amino acid or salt thereof to be used (molar ratio) based on the hydantoin is 0.1-2, preferably 0.3-1.
Patent JP-S6037688-A (JP)
Inventor: ABE YOSHINAGA
IPC: H05B3/20
Filed: 1983-08-09
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-S5852502-A (JP)
Inventor: KENTO BUROMUKUBISUTO
IPC: H01F3/02
Filed: 1982-08-23
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-S5572862-A (JP)
Title: Electronic watt-hour meter
Inventor: TAKAHASHI HARUO
IPC: G01R11/00
Filed: 1978-11-28
Abstract: PURPOSE: To eliminate the need for the current input terminal of an electronic watt- hour meter, by detecting a load current by a current detection part provided with a through hole with a meter through hole.  
     CONSTITUTION: Through type current transformer 23 provided with a through hole coaxial with through hole 22 of electronic watt-hour meter 21 is provided in wattmeter 21 and a load current flowing through conductor 24 penetrating hole 22 is detected through transformer 23, so that integrated power will be displayed by wattmeter 21 through the multiplication of power detection part 6 with a detected voltage by integrating part 6, counter 7, etc., without providing a current input terminal to display unit 8. Therefore, the need of a large terminal of large calorific power is eliminated to miniaturize the wattmeter and the fault, breakdown of the wattmeter due to a defective connection, etc., of a terminal part can be prevented from occurring. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0816234-A (JP)
Title: Device for detecting abnormality of plant
Inventor: SAGAWA ISAO
IPC: G06T1/00
Filed: 1994-06-28
Abstract: PURPOSE:To surely separate and discriminate whether there is the intrusion of a foreign body such as a human the generation of smoke at the time of detecting abnormality and to attain instantaneous separation/discrimination without requiring timewise processing. CONSTITUTION:When a monitoring video is sent from a television camera 10 to a plant abnormality detector 1, an A/D conversion part 2 converts the video into a digital picture, and a difference processing part 3 finds out 3 difference picture between the digital picture and a reference picture stored in a reference picture storing memory 7 and stores the difference picture in a difference picture storing memory 8. A picture state judging part 5 judges whether a binarized area is larger than the difference picture or not, and when the area is larger, judges the existence of abnormality. A differential processing part 4 executes expansion processing after the binarization of the difference picture stored in the memory 8, executes the differential processing of the difference picture, stores the processed result in a differential picture storing memory 9, and extracts the differential picture of a changed part from the processed result. The judging part 5 judges the existence of a foreign body such as a human when the contour area of the differential picture is larger and judges the generation of smoke when the area is smaller.
Patent JP-S63314345-A (JP)
Title: Idling speed controller
Inventor: MINOWA TOSHIMICHI
IPC: F02D41/00
Filed: 1987-06-13
Abstract: PURPOSE:To enable the highly accurate control of idling speed by sharing the control of the idling speed with a primary control means on the basis of the intake air quantity and with a secondary control means on the basis of the other data and making selection between the primary or the secondary control means according to the magnitude of the error of revolution speed to control engine r.p.m. CONSTITUTION:When an engine is detected for its idling state by an ISC judging means C on the bases of both outputs from a revolution speed detecting means A and a throttle valve opening angle detecting means B, an error detecting means D detects an error  N between the real revolution speed and the target idling speed. Then a comparing means E compares said deviation  N with the specifically set error N0 and if  N> N0, a throttle actuator 3 is controlled via an intake air quantity setting means F to control the idling speed. On the other hand, if  N<= N0 and the real revolution speed is higher (lower) than the target idling speed, the specified fine injection time is subtracted from (added to) the regular injection time to obtain a new injection time and an injection valve 4 is controlled using said injection time.
Patent JP-S625635-A (JP)
Title: Forming method for electrode of electronic device
Inventor: NAGASAWA EIJI
IPC: H01L21/28
Filed: 1985-07-02
Abstract: PURPOSE:To obtain an ohmic electrode having heat resistance of 550 deg.C or higher for a sinter by accumulating a high melting point metal on the surface of a silicon, ion implanting, then annealing to selectively form a silicide layer, heat treating in nonreduced atmosphere, and then forming aluminum electrode wirings which contain Si. CONSTITUTION:A field oxide film 12 is formed on a P-type single crystal Si substrate 11. After the surface of a silicon is then cleaned, an Mo film 13 is formed by sputtering. Then, Si ions are implanted through the film 13 to mix the boundary of the substrate 11 and the film 13. Subsequently, after As ions of dopant ions are implanted, it is annealed at 550 deg.C in H2 gas, an unreacted Mo film on the film 12 is then etched to selectively form an MoSi2 film 14, and an As doping layer 15 is formed in a self-aligned manner on the film 14. Thereafter, after an interlayer SiO2 film 16 is accumulated, a heat treatment of 900 deg.C is performed, a contacting hole is then formed, an Al-Si film is then formed, and A-Si electrode wirings 17 are formed by photoetching.
Patent JP-S5939754-A (JP)
Inventor: OOSHIMA TOSHIO
IPC: C04B38/02
Filed: 1982-08-25
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-H04369952-A (JP)
Title: Automatic dialer
Inventor: ASADA HIROYOSHI
IPC: H04M1/2755
Filed: 1991-06-18
Abstract: PURPOSE:To realize the automatic dialer also-having a function printing out a mark simply and surely with convenience of use by converting simply a telephone number or a facsimile number to an identification mark possible for automatic dialing in the dialer reading the identification mark and implementing automatic dialing in response to the mark. CONSTITUTION:The automatic dialer is featured to be provided with an optical read section 7 reading optically a telephone number or a facsimile number described in an optical identification mark, a dial tone generating section 4 converting the read data and generating a relating dial tone string, a dial tone reception section 5 receiving a dialing tone string generated by dialing or pushbutton operation of a telephone set 2 or a facsimile equipment or the like and an identification mark print section converting the received tone string and printing out the optical identification mark corresponding to the sound string onto a recording medium.
Patent JP-H01313777-A (JP)
Title: Detecting system for insulation failure position of printed board wiring pattern
Inventor: YAMAHA TSUNEO
IPC: H05K3/00
Filed: 1988-06-14
Abstract: PURPOSE:To detect an insulation failure position in a short time and efficiently by setting a group of probe pins as a unit and executing a test between each representative pin, and applying a mask insulation test to the pin in which a failure has been detected. CONSTITUTION:In a device 6 for executing an insulation test by using a grating- like probe pin 1a, one piece of pins for forming a group corresponding to a wiring pattern is set as a representative pin, and by executing successively an insulation test between one piece of the representative pins of each group, and a batch pin which has lumped together the representative pins of all other groups, a failure grating point is detected. Subsequently, the group to which a failure pin belongs is masked successively, and by executing a mask insulation test of one failure pin, and a batch pin which has lumped together all failure pins escept the masked group, a relation between the failure groups is detected. In such a way, an insulation failure of the wiring pattern of the whole surface of the substrate can be detected efficiently in a short time.
Patent JP-S6040886-A (JP)
Inventor: NOJI TOSHIMITSU
IPC: G21D1/00
Filed: 1983-08-12
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-H10331209-A (JP)
Title: Arm operating circuit of power shovel
Inventor: HIROSE HISAO
IPC: E02F9/22
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an arm operating circuit of a power shovel capable of sufficiently increasing speed of an arm and excellently realizing fine arm opera tion without requiring any speed increase. SOLUTION: This arm operating circuit is equipped with a main circuit A for connecting an actuator 10 to a hydraulic pump P1 and a tank T, a speed increasing circuit B connecting a hydraulic pump P2 to the main circuit A, a repeatedly sending device provided to the speed increasing circuit B and introducing return oil into the actuator 10 again from the actuator 10 and controlling devices 12 and 21 for controlling the flow of pressure oil to the actuator 10.  The controlling devices 12 and 21 are equipped with a first control form introducing only pressure oil from the hydraulic pump P1 to the actuator 10 throughthe main circuit A and a second control form introducing pressure oil from two hydraulic pumps P1 and P2 to the actuator 10 through the speed increasing circuit B and main circuit A and, at the same time, sending the return oil from the actuator 10 into the actuator 10 again by means of the repeatedly sending device.
Patent JP-S633529-A (JP)
Title: Variable length quantization adaptive predicating dpcm transmission equipment
Inventor: AWAI HIROMITSU
IPC: H04N7/26
Filed: 1986-06-23
Abstract: PURPOSE:To minimize the generated information quantity even if the characteristic or property of an input signal is changed by providing a variable length encoder to minimize the generated information equantity depending the frequency of production of a predicating quantized error at every predication system. CONSTITUTION:A switch SW2 selects a predication device 18A by using a prediction system selecting signal at outputted from an optimum predicting selection controller 20 and when a switch SW3 selects a variable length coder 14A in such case, the variable length coding suited to frame prediction is executed and an picture moving rapidly is subjected to DPCM transmission with minimum information quantity. If the switch SW2 selects a prediction device 18B by the signal at outputted from the controller 20 conversely and the switch SW3 selects a variable length coder 14B, the coder 14B executes the variable length coding suited to the inter-frame prediction and a complicated picture with less moving is subjected to DPCM transmission with minimum information quantity.
Patent JP-S6124708-A (JP)
Inventor: OSHIMA MITSUYOSHI
IPC: E01D18/00
Filed: 1984-07-13
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-S63312454-A (JP)
Inventor: TAMURA TOMIO
IPC: E21D11/10
Filed: 1987-06-12
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-S5669950-A (JP)
Title: General polling system of data transmission system
Inventor: SATOU HARUMICHI
IPC: H04L12/403
Filed: 1979-11-13
Abstract: PURPOSE:To make it possible to detect the existence of a data transmission request as to all tributary stations at a time by transmitting a general polling signal from a control station to each tributary station and then by receiving answers from respective tributary stations in time-division mode. CONSTITUTION:When a batch supervisory sequence is sent out of control station 1, each tributary station 3 sends pulse signal S3, given characteristic delay behind output signal S1 of batch/individual supervisory sequence decision device 8, to answer signal transmitter 9, which transmits synchronously the existence of the data transmission request of each tributary station 3 to receiving line R of circuit 2. Control station 1 decodes the signal, showing the existence of the data transmission request from each tributary station 3, sent to receiving line R of circuit 2 by data decoder 6 to detect tributary station 3 making the data transmission request, and after the address of this tributary station is stored in the memory part of data decoder 6, the individual supervisory sequence is sent to the tributary station 3.
Patent JP-H1132646-A (JP)
Title: Nontoxic control of insect and weed and apparatus therefor
Inventor: JAMES C NICHOLS
IPC: A01M1/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To terminate a harmful insect, larva, egg and weed without damaging farm products by using warm water or warm air instead of chemicals such as an insecticide. SOLUTION: A method and an apparatus for carrying out nontoxic control of a small harmful insect such as a white fly attaching to the crop 14 in a growing step or a harvesting step are provided. The apparatus has a vehicle 10 pulled by a second vehicle over the whole region of a field, at least one fan attached to the vehicle 10 and is used for drawing air and pests flying in the air to the vehicle 10 from the upper side of the crop in the growing or harvesting state, and at least one heating grid element is attached to the vehicle 10 and is used for heating the drawn air, and heats the air to a prescribed temperature capable of terminating almost all pests flying in the upper air of the crops in the growing or harvesting state but hardly damaging the crops.  The whole pest groups over the treating region are effectively terminated without damaging the crops in the growing or harvesting state.
Patent JP-S6127767-A (JP)
Title: Rear-wheel steering controller for vehicles
Inventor: SHIBAHATA KOJI
IPC: B62D6/00
Filed: 1984-07-17
Abstract: PURPOSE:To avert danger of a side collition between cars, by controlling a selector valve repeatedly between a rear-wheel steering position and a lock position each time a running distance from a steerage starting point of rear wheels, to be steered in the reverse direction to a front-wheel steering direction in time of steering front wheels, reaches the fixed value. CONSTITUTION:Under the condition that a car speed is below the fixed value and a front steering angle is above the fixed one, if a rear-wheel steering mode is selected by a mode switch 35, a controller 34 energizes a solenoid 33a with a continuous rating current, causing a selector valve 33 to be situated in a rear-wheel steering position 33d. When front wheels are steered to the right, rear wheels 2 are steered to the left whereby driving at a small turn is made possible. And, the controller 34 counts output pulse numbers of a car speed sensor from the start of the small turn driving and detects a running distance at the small turn. Each time this running distance comes to the fixed distance, the controller 34 causes the selector valve 33 to be situated in the rear-wheel steering position 33d, and afterward, during a certain small turn running, such control as causing the selector valve 33 to be situated in a lock position 33e is repeatedly carried out. In consequence, a rear-wheel steering angle is in no case turned to a final steering angle at a dash.
Patent JP-S5849371-A (JP)
Title: Oxazolone derivative
Inventor: NAGANO MITSUO
IPC: A61P31/04
Filed: 1981-09-18
Abstract: NEW MATERIAL:A compound expressed by formulaI( R1 is H, alkyl, halogenoalkyl, halogen, mercapto, alkylmercapto, OH, alkoxyl, acyloxy, carboxy, alkoxycarbonyl, etc.; (n) is 1-5; R1 may be the same or different when (n) is  2-5; R2 H, alkyl, cyano, carboxy, aryl or aralkyl). EXAMPLE:2-(p-Chlorophenyl)-4-(2-cyanoethyl)-4-methyloxazolin-5-one. USE:A medicine having the antitumor and immunological activating action. PROCESS:A compound expressed by formula II is heated in the presence of an acid anhydride to give the compound expressed by formulaI.
Patent JP-H05343260-A (JP)
Title: Manufacture of capacitor
Inventor: KINUTA YUKIO
IPC: H01G4/18
Filed: 1992-06-08
Abstract: PURPOSE:To obtain the manufacture of a mall-sized, large-capacitor nonpolar, and excellent high frequency property of capacitor which can cope with the demand for the downsizing of every kind of electric apparatus. CONSTITUTION:When performing electrodeposition, by adding the poor solvent of polyamic acid to the solution including polyamic acid chloride and using it as electrolyte, on the surface of a porous conductor, the porous conductor is soaked in interface activator solution, which has a straight carbon chain, as pretreatment, and then electrodeposition is performed for it so as to form a polyamic acid film. Next, a polyimide film is formed on the surface of the porous conductor by heating and dehydrating this polyamic acid film. Furthermore, a small-sized, large-capacity, and excellent high frequency property of capacitor can be obtained by stacking the polypyrrole film by chemical oxidative polymerization and the polypyrrole film by electrolytic polymerization in order thereby forming a conductor layer to become a counter pole on the surface of this polyimide.
Patent JP-S5937260-A (JP)
Title: Fuel injection apparatus for internal combustion engine
Inventor: UGI KATSUOMI
IPC: F02M39/02
Filed: 1982-08-24
Abstract: PURPOSE:To facilitate layout of a fuel injection apparatus to the body of an internal combustion engine, by reducing the axial length of the fuel injection apparatus as small as possible. CONSTITUTION:A fuel pump 11 and a lubricating oil pump 12 are fixed to opposite side walls 17, 17 of a cam chamber 15 formed in the pump body 1 at the same axial position of a cam shaft 7, and they are driven by the same cam plate 8. Further, a timer means is attached at one side of the cam shaft 7 of a fuel injection pump Z. A solenoid valve is controlled by a controller on the basis of the advance angle of the fuel injection timing detected by a rotation sensor on the driving side and that of a driven side and the engine speed detected by the rotation sensor on the driving side or other means. Here, since the rotation sensor on the driving side and that of the driven side are both positioned within the axial length of the timer means, the entire axial length of the timer means can be reduced as small as possible.
Patent JP-H0897510-A (JP)
Title: Manufacture of semiconductor laser, and semiconductor laser
Inventor: MOTODA TAKASHI
IPC: H01S5/223
Filed: 1995-06-14
Abstract: PURPOSE: To provide a method of manufacturing a semiconductor laser, which improves easily the processing accuracy of a ridge and at the same time, inhibits the lateral spread of a current to reduce a threshold value and can contrive an increase in the output of the laser, and the semiconductor laser. CONSTITUTION: A selective mask 2, which is extended in the orientation [011]11 of a semiconductor substrate 1 and has a striped aperture part, is formed on the face (100) of the semiconductor substrate 1 and a buffer layer 3, an N-type clad layer 4, an active layer 5, a P-type clad layer 6, a band discontinuity relaxation layer 7 and a cap layer 8 are selectively grown in order using this mask 2 as a mask to form a ridge 50, which has the sections formed into a quasi-mesa form in the stripe width direction and the sections formed into a bilaterally symmetrical form in the stripe length direction and is formed into a hexagon.
Patent JP-S634518-A (JP)
Inventor: KIKKO YOSHIAKI
IPC: H01H33/34
Filed: 1986-06-24
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。