baber/WOPTO huggingface dataset:
Patent JP-H02216079-A (JP)
Title: Frequency switching type strategic navigation system
Inventor: KOBAYASHI TADASHI
IPC: G01S13/76
Filed: 1989-02-15
Abstract: PURPOSE:To enable the decoding of frequency and checking of jamming by proving an onboard apparatus and a ground apparatus of a strategic navigation system each with a device to always switch service frequencies according to a switching time pattern set previously. CONSTITUTION:A signal with a query frequency set with a synthesizer 2 is transmitted from an antenna 4 with a coder 1 of an onboard apparatus 10 and received 5 with a ground apparatus 20. With a coder 8 which sets a frequency in pair with the frequency synchronizing it 1, an RF signal is generated from a synthesizer 7, received by a transmitting-receiving/signal processing section 6 to be delayed by 50mus and a response signal in pair with the query signal is returned. The apparatus 10 receives the response signal tuning according to the frequency generated with the synthesizer 2 to measure a distance. On the other hand, the signal generated with the synthesizer 7 as being set with the coder 8 is subjected to amplitude modulations of 15Hz and 135Hz and when signals as coarse and precise references are transmitted with a processing section 6 together therewith, the apparatus 10 receives the signals tuning by a transmitting-receiving/signal processing section 3 through the synthesizer 2 as set with the coder 1.
Patent JP-S59164824-A (JP)
Title: Circuit for detecting abnormality of operation of flame rod that is provided in rotary gasifying burner
Inventor: MINAZU KIYOAKI
IPC: F23N5/24
Filed: 1983-03-08
Abstract: PURPOSE:To make it possible to detect abnormality of a flame rod in its early stage, by detecting abnormality of the flame rod in accordance with the output of a flame detecting circuit and a prepurging signal. CONSTITUTION:If the flame rod 12 is operated normally, since the output of a NAND circuit 25 keeps an H-level, a microcomputer 20 detects that the flame rod is operated normally. On the other hand, if a short circuit is formed between a conductor 12a of the flame rod 12 and a combustion case of the burner due to deposition of carbon or the like, the output of the flame detecting circuit 24 becomes an H-level even during the sending of a prepurging signal (b). As a result, since the output of the NAND 25 becomes an L-level, the microcomputer 20 detects that there is abnormality in the operation of the flame rod 20, and the driving of the combustion system is stopped. Thus, abnormality of the flame rod can be detected in its early stage.
Patent JP-S58156114-A (JP)
Title: Solid fuel combustion device
Inventor: OKADA KIYOMI
IPC: F23Q7/02
Filed: 1982-03-10
Abstract: PURPOSE:To provide a device in which air is forcibly fed to an enclosure combustion frame housing a solid fuel such as briquettes, the fuel is burnt by forcibly exhausting combustion gas through the forced feed or air, and the combustion fuel can be extinguished by stopping the forced feed of air or freely fired by means of a firing heat source. CONSTITUTION:A solid fuel combustor 4 is placed at the inside of a heat source 3 mounted to the bottom of an underfloor KOTATSU 2. The solid fuel combustor 4 consists of a combustion frame 5 whose upper part is open, a fuel frame 6 placed at the inside of the combustion frame 5, and a cover member 7 airtightly closing the open upper surface of the fuel frame 5. The combustion frame 5 is formed in the shape of a cylinder with bottom, a support plate 8 is located on the bottom surface, and a vent hole 9 is bored in the center of the support plate 8. A pipe 10, through which air flows in, and a pipe 11, through which air flows out, are connected together in the same level as each other above the support plate 8. Further, the opening of the pipe 10 is surrounded with a guide frame 12, and this causes air, flowing in through the pipe 10, to be guided to an air chamber 13 surrounded with the bottom of the combustion frame 5 and the under surface of the support plate 8 and rise through the vent hole 9.
Patent JP-H11237049-A (JP)
Title: Nox combustor for gas turbine
Inventor: ISHIKAWA YASUHIRO
IPC: F23R3/32
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a low NOx combustor for a gas turbine that can stably perform thin combustion due to the pre-mixing system and can drastically reduce the amount of generated NOx. SOLUTION: Equipement is provided with pilot combustor 10 for selecting either diffusion combustion or thin pre-mixing combustion and main combustor 14 consisting of the thin pre-mixing combustion equipment. The pilot combustor consists of a thin pre-mixing combustion part 12 that is made of a pre-mixing injection valve 12a and a pre-evaporation pre-mixing pipe 12b and a diffusion combustion part 13 that is made of a diffusion injection valve 13a being continuously provided at the tip of a thin pre-mixing combustion part and a swirl part 13b. Diffusion combustion is made on ignition and low-loading of the pilot combustor 10 by a fuel control device 16 and thin pre-mixing combustion is made, thus drastically reducing the amount of generated NOx especially on a high load.
Patent JP-H06250593-A (JP)
Title: Electrostatically driven micro-shutter and shutter array
Inventor: SUZUKI KENICHIRO
IPC: G09F9/37
Filed: 1993-02-26
Abstract: PURPOSE:To minimize applied voltage and viscosity resistance, and provide a restoring force with good reproducibility by moving a mechanical shutter in parallel to a base plate surface by static electricity acting as mutually repelling. CONSTITUTION:Since a mechanical shutter 12 is supported by a base plate 1 in the state floated from the base plate 1, it can be moved in parallel to the base plate 1. A floating gate 7 fixed to the base plate 1 is provided in the position opposite to the side surface of the mechanical shutter 12. When a negative or positive charge is supplied to the floating gate 7 by a driving cell 8, a distribution of charges is caused in the inner parts of the floating gate 7 and the mechanical shutter 12 since the both are electrically connected to each other. Since the same charges mutually repel, a repulsive electrostatic force is generated between the floating gate 7 and the mechanical shutter 12, and, consequently, the force parallel to the base plate 1 is generated to separate the mechanical shutter 12 from the floating gate 7. The mechanical shutter 12 is displaced to the position where it is well-balanced with the restoring force of a spring for returning it to the original position.
Patent JP-S58154900-A (JP)
Inventor: EJIRI KOUICHI
IPC: G10L13/10
Filed: 1982-03-10
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-S53122320-A (JP)
Title: Projective type braun tube
Inventor: NAKANISHI TOSHIO
IPC: H01J31/10
Filed: 1977-03-31
Abstract: PURPOSE: To obtain a bright screen, by increasing thermal dissipation by thermal conduction through filling a metallic material in the clearance between the optical system supporting constituent and the tube body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55129255-A (JP)
Title: Farnesylacetamide compounds or their salts
Inventor: OKABE SUSUMU
IPC: C07C233/38
Filed: 1979-03-28
Abstract: NEW MATERIAL:Farnesylacetamide compounds of formula I (A is ≥2C alkylene; R 1  is H or lower alkyl; R 2 , R 3  are H, alkyl, cycloalkyl, etc., or R 2  and R 3  may form a piperidine ring together with A, or R 2  and R 3  together may form a piperidene ring pyrrolidine ring or piperazine ring), and their salts.  
     EXAMPLE: N,N-Dimethyl-N'farnesylacetyl ethylenediamene.  
     USE: Antiseptics, disinfectants, bactericides, and remedy for digestive ulcer. Salts of the compounds are useful as surfactants and wetting agents.  
     PROCESS: The compound of formula I is obtained by the reaction of farnesylacetic acid of formula II (X is OH, halogen, alkoxy, etc.) or its reactive derivative with an amine compound of formula III. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07224114-A (JP)
Title: Catalyst for olefin polymerization, its production and polymerization of olefin using the same
Inventor: MORIKAWA MASATOSHI
IPC: C08F4/60
Filed: 1994-02-12
Abstract: PURPOSE:To obtain the subject uniformly spherically granular catalyst, high in bulk density, large in average granular diameter, narrow in granular size distribution, and capable of giving polymers of good fluidity, by carrying solid catalytic component powder for olefin polymerization on the surface of resin ponder under specified conditions. CONSTITUTION:Mixed powder composed of resin powder such as of PE and catalytic component powder for olefin polymerization such as a solid catalytic component containing at least titanium and/or vanadium and magnesium (the latter powder being smaller in particle diameter than the former) is subjected to repeated collision between a high-speed rotator and a stationary body placed in proximity thereto to make the respective resin particles virtually spherical along with carrying the solid catalytic component powder on the surface of the resin powder, thus the aimed catalyst is obtained. It is preferable that an olefin is polymerized using both the catalyst and an organoaluminum compound such as trimethylaluminum.
Patent JP-2000236009-A (JP)
Title: Substrate treating apparatus
Inventor: SHIBUYA ISAMU
IPC: H01L21/677
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating apparatus with a small body, and a short waiting time at a treatment unit and a short replacement time of a workpiece. SOLUTION: Cassette-mounting units CS1 and CS2, and an exposure treatment unit (W) and an aligning treatment unit (FA) are arranged in two lines. The alignment treatment unit (FA) and the cassette mounting unit CS1 are arranged in the extending direction from first and second arms RA1 and RA2 of a workpiece carriage mechanism RA. The spaces between the alignment treatment unit FA and the treatment unit WS, and between the treatment unit WS and the cassette-mounting unit CS2 are located so that they are equal to the space between the first and second arms RA1 and RA2. The first and second arms RA1 and RA2 are moved in the lateral direction, and expanded in the front and back direction.  A workpiece is held by a workpiece-holding part at a top of the arms RA1 and RA2, and the workpiece taken from the cassette on the cassette mounting unit CS1 is carried out the treatment units FA and WS, and an already treated workpiece is stored in the cassette on the cassette mounting unit CS2.
Patent JP-H11225681-A (JP)
Title: Frozen cake producing apparatus
Inventor: NAKAJIMA NORIAKI
IPC: A23G9/22
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a frozen cake producing apparatus prevented from becoming larger, readily refrigerating syrup and improving the handleability by providing a refrigerating path returning to a compressor through a heat exchanger for a refrigerator in a cooling and refrigerating circulating path, etc. SOLUTION: This frozen cake producing apparatus has two systems of circulating path in which a cooling and refrigerating circulating path returning a liquid refrigerant to a compressor 4 and a heat-circulating path dividing a gas refrigerant ejected from the compressor 4 and passing the refrigerant through a heat exchanger 5 for a vessel and a heat exchanger 6 for a cylinder and thereafter combining and discharging the two refrigerants, and returning a part of the liquid refrigerant discharged through a main heat exchanger 11 to the compressor 4 through a third expander 21, and the two circulating paths are combined with a refrigerant piping, and on the other hand, a switching valve 7 selecting a cooling and refrigerate-circulating path or a heat-circulating path is provided and further,  a refrigeration path 45 passing an other part of the liquid refrigerant discharged from the main heat exchanger 11 through a forth expander 46 and returning to the compressor 4 through a heat exchanger 47 for a refrigerator is provided.
Patent JP-H05232512-A (JP)
Title: Liquid crystal display device
Inventor: NISHIKAWA RYUJI
IPC: H01L29/78
Filed: 1992-02-25
Abstract: PURPOSE:To make electric charging characteristics uniform between an input side and a far end by making the channel size W/L of a switching element larger at the far end than on the gate signal input side. CONSTITUTION:Switching elements 1 are formed of TFTs, which have their drains connected to drain lines DL4, their gates connected to gate lines GL2, and their sources connected to picture element electrodes 20. The W/L of the switching elements 1 is small on the gate signal input side of the gate lines GL2 and large at the far ends. The switching elements 1 are therefore large in drain current at the far ends and reduced in ON resistance, so that the time constant that the switching elements 1 have becomes small. A delay time due to the line resistance of the gate lines GL2 is corrected with the time constant to make the electric charging characteristics uniform. Further, even when only the W or L is varied, the same operation is obtained eventually by varying the W/L.
Patent JP-H03243470-A (JP)
Title: Shimmy reducing device for vehicular power steering
Inventor: INABA MOTOHIRO
IPC: B62D5/083
Filed: 1990-02-19
Abstract: PURPOSE:To reduce shimmy by providing a rotating/oscillating motor coaxially with a steering shaft, as well as building an intermediate valve, oscillated by this motor, in a rotary valve for controlling steering, and controlling this rotating/oscillating motor according to the shimmy detected result. CONSTITUTION:In a rotary valve RV for controlling power steering, a valve shaft 20 connected to a steering shaft is connected to a valve body 22 through a torsion bar 21, and a pinion 23 is integrally formed at the end part of the valve body 22. In this case, a hollow cylindrical intermediate valve 24 is provided at the outer peripheral part of the valve shaft 20 in such a way as to be fitted rotatably into a clearance between the valve shaft 20 and the valve body 22. This intermediate valve 24 is integrally connected to a hollow cylindrical shaft cylinder 25 and rotated by a rotating/oscillating motor 26 provided in the state of covering the periphery of the shaft cylinder 25. This motor 26 is so controlled that hydraulic pulsation of opposite phase to shimmy transmitted from the steering wheel side can be supplied to a power cylinder 16.
Patent JP-S59163577-A (JP)
Title: Object detecting device
Inventor: NAGANO KAZUMASA
IPC: G01S17/02
Filed: 1983-03-08
Abstract: PURPOSE:To correct automatically a temperature, and to always detect an object by setting a reference level of a detecting means in accordance with a stationary variation of an output signal of a cds. CONSTITUTION:When a light of a light emitting device 6 is reflected by a needle 8 of a tachometer 7, an image is formed onto a cds 1 by a lens 9. When the cds 1 receives a reflected light of the needle 8, the impedance drops, and it conducts and outputs voltage V1. The voltage V1 is inputted to a - input pin of an LPF 3 through a voltage follower 2 being a buffer, and the LPF 3 suppresses a fact that a waveform of a reference level V2 rises together with the voltage V1 by an impedance drop by the reflected light of the cds 1. Also, the polarity becomes opposite by making it pass through the LPF 3. Moreover, by making said voltage pass through an amplifier 4, it is outputted to a - input pin of a comparator 5 as a reference level V2 of the same phase of the voltage V1.
Patent JP-S58154702-A (JP)
Title: Gas sparger of agitated fluidized bed vapor-phase polymerizer
Inventor: ICHIMURA KAZUNORI
IPC: C08F10/00
Filed: 1982-03-09
Abstract: PURPOSE:To prevent polymer powder from being driven across a gas sparger by the dynamic pressure of an agitator, by providing each pore with a cap and providing only one side of the cap with a gas exit in such a manner that the exit is not opposed to the swirling stream of the fluidized bed. CONSTITUTION:A vapor phase polymerization tank 2 is provided with a gas sparger 3 for uniformly dispersing and feeding a gas and an agitator 4 for agitating a fluidized bed by unidirectional rotation, and an olefin fed through a pipe 5 is uniformly dispersed by the sparger 3 and flows upwardly. Then, this olefin is polymerized while it is being mixed with solid particles containing catalyst particles fed through a pipe 8 from a catalyst storage tank 7 and olefin polymer particles formed on the gas sparger. The gas sparger 3 is provided with caps 17 mounted on a perforated plate 15 to cover pores 16. Each cap is provided with an opening 18 for passing a gas flow on only one side so that the opening is not opposed to the flow direction (a direction shown by an arrow) of the swirling stream of the fluidized bed generated by agitation.
Patent JP-H06339335-A (JP)
Title: Bread baker
Inventor: OSHIMA SHIN
IPC: A47J43/046
Filed: 1994-02-10
Abstract: PURPOSE:To provide a means of preventing fermentation of yeasts before kneading without equipping a water tank and an yeast storage box for separately storing water and yeasts and a feed controlling device for them. CONSTITUTION:Bread material containing fat and oil, flour, etc., is placed between yeasts and water in a raw material container of a bread maker and successively a kneading process, a fermentation process, etc., are carried out. In the bread maker, moving blades are controlled in such a manner as to make contact yeasts and water and bring them to a fermentable state by starting to rotate the moving blades attached in the raw material container.
Patent JP-2000237789-A (JP)
Title: Decomposition method of detergent composition and holdback carrier of deterdent composition-decomposition bacteria
Inventor: HATTORI SAEKO
IPC: C02F3/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide decomposition bacteria capable of decomposing a detergent composition alone when the detergent composition contained in waste water is decomposed, and its holdback carrier. SOLUTION: A decomposition method of the detergent composition by which the detergent composition is decomposed under an aerobic condition by using Burholderia capcia alone as the decomposition bacteria, in the liquid containing straight chain alkylbenzene sulfonate as the detergent composition, is a basic means. Also, a porous material in which microoganisms are living, is mixed with a liquid containing the straight chain alkylbenzene sulfonate as the detergent composition, and in an inorganic synthetic medium in which the straight chain alkylbenxene sulfonate is a carbon source, the Burkholderia cepacia as aerobic decomposition bacteria are accumulated and retained in a porous material to obtain a carrier.
Patent JP-S62196134-A (JP)
Inventor: TAKAHASHI KIYOHISA
IPC: B32B5/08
Filed: 1986-02-21
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-S56138526-A (JP)
Title: Clutch brake control circuit of oil pressure type crane winch
Inventor: NAKADA MINORU
IPC: F16D67/04
Filed: 1980-03-27
Abstract: PURPOSE: To make it possible to operate the crane winch without errors by a method wherein there are provided an oil pressure source for driving a winch drum driving oil pressure motor and another oil pressure source of a different system, respectively, and change-over valves are interposed between the oil pressure sources and the clutch.brake control circuits.  
     CONSTITUTION: A pair of winch drums 10 and 11 are provided with the clutch. brake oil pressure control circuits 12 and 13, respectively, into which a pressurized fluid is introduced from the two oil pressure sources. The first oil pressure source is an oil pressure pump 15 discharging the pressurized fluid for driving the oil pressure motor 24 via a connecting circuit 14 and the second oil pressure source is an accumulator 17 connected via a connecting circuit 16. The connecting circuits 14 and 16 are selectively brough into communication or noncommunication with the clutch. brake control circuits 19 and 20 through the change-over valves 18. The oil pressure pump 15 drives the oil pressure motor 24 through the change-over valve 23 for changing the rotational direction of the motor 24 which rotates the winch drums 10 and 11 through its power transmission shaft 25 and at the saem time supplies the pressurized fluid to the connecting circuit 14 through a shuttle valve 26. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60180362-A (JP)
Title: Interphone
Inventor: TATSUNO HIYOSHI
IPC: H04M3/54
Filed: 1984-02-28
Abstract: PURPOSE:To attain simple handling of absence with cooperation of a neighbouring by switching mutually a device provided to plural homes and connecting devices in a talking way. CONSTITUTION:Indoor devices 1a, 1b and outdoor devices 2a, 2b each home are connected in a way possible for switching and talking via a common controller. When Sato A asks caretaking of the house to Shimizu B, the A depresses a conversation switch 6 of the device 1a and calls the B, then a display lamp 5 of the device 1b is lighted by th operation of the controller 13. The B receives the request of the caretaking by a handset 4 of the device 1b. When the A depresses the conversation switch 6 and a changeover switch 8 corresponding to the B at the same time next, the device 13 connects the devices 2a and 1b. When a visitor to the A depresses the conversation switch 12 of the device 2a, the display lamp 5 coresponding to the A of the device 1b is lighted. Then the B responds to the customer in place with the A. When the A comes home and depressed said switch 6 and a return switch 9 at the same time, then the device 2a is disconnected from the 1b and connected to the device 1a.
Patent JP-H05270775-A (JP)
Title: Opening/closing door alarming device for elevator
IPC: B66B3/00
Filed: 1992-02-26
Abstract: PURPOSE: To quickly notify a passenger that an opening/closing door is under a closing operation and to improve safety at the time of getting on/off by providing the opening/closing door of an elevator with an alarming means for alarming the closing operation to the passenger. CONSTITUTION: The opening/closing doors 3 and 4 of the elevator are opened and closed through links 6a, 6b, 7a and 7b when a turning member 8 is turned by the drive of a motor. A safety shoe 10 made of aluminum is attached freely turnably through the link to one of such opening/closing doors 3 and 4, the opening/closing door 3 for instance, it is energized to the side end side of the opening/closing door 3 by a spring and a microswitch 11 is provided near the shoe 10. Also, the cross section of the tip on a closing direction side of the shoe 10 is turned to an almost round shape and a flashlight 12 as the alarming means is provided on the almost center. The flashlight 12 is made to flicker when a door closing button is pressed when the opening/closing doors 3 and 4 are opened and informs a user that it is in a door closing state.
Patent JP-H03242779-A (JP)
Title: Character information detecting system
Inventor: SADAOKA NAOYUKI
IPC: G06K9/32
Filed: 1990-02-21
Abstract: PURPOSE:To efficiently and strictly find out character size or a character interval by a simple constitution by computing the vertical/horizontal white length of a print based upon reading information optically read out and corrected by prescribed correction and finding out the character size or the character interval. CONSTITUTION:The character information detecting system is provided with an inclination correcting means 3 for detecting and correcting the reading inclination of reading information developed by a developing means 2 and developing the corrected information again, a computing means 4 for computing the vertical and horizontal white length of a print based upon the developed reading information and an output means for outputting the computed result of the means 4. Thus, the print is optically read out, binarized and developed as reading information, the reading inclination of the reading information is detected to correct the developed reading information and then the vertical and horizontal white length of the print is computed based upon the reading information. Consequently, the character size and the character interval can be detected and the detected result can be outputted and informed to an operator.