baber/WOPTO huggingface dataset:
Patent JP-S59153982-A (JP)
Title: Water level depressing device of pump water wheel
Inventor: FUJII TSUYOSHI
IPC: F03B15/14
Filed: 1983-02-23
Abstract: PURPOSE:To rapidly stabilize water level fluctuations by detecting a water level rising speed and supplying air only when the water level continues to rise, to suppress the water level rising. CONSTITUTION:The time when an air supply valve is opened is such a time as a water level lowers when the level is higher than A1, and a detector 5 is turned ON, as a timer 8 is turned ON after the water level passes through the A1, and thus the opening of the air supply valve is kept. and as a water flow detector 7 keeps an ON state by a water level rising speed when the depressed water level begins to rise again. Hereby, the fluctuations of the water level are stabilized. Accordingly, there is no excessive water level depression and no trouble of the leakage of compressed air. Accordingly, it is possible to design a draft shallower than a conventional one since there is no need of taking the design margin of the depth into consideration upon planning a power station.
Patent JP-H09223901-A (JP)
Title: Microwave circuit
Inventor: YOSHIKAWA YOSHIHISA
IPC: H01P1/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To fix the performance of microwaves, to improve operability and to improve mass-productivity by applying solder resist on a microwave substrate so as to surround a microwave semiconductor chip and a bonding wire. SOLUTION: On the microwave substrate 1, chip elements such as a chip resistor 10 and a chip capacitor 11, etc., are connected in addition to the microwave semiconductor chip 2. So as to connect the chip elements such as the chip resistor 10 and the chip capacitor 11, etc., solder or the like is used. So as to position the chip elements, the solder resist 6a is prepared on the microwave substrate 1 by a printing technique. In this case, since the solder resist 6 is simultaneously printed, the number of parts and the number of processes are not increased. Since resin 4 for protecting the microwave semiconductor chip 2 and the bonding wire 3 is provided with viscosity, it is not spread to the outside of the solder resist 6 by surface tension and an applying amount is fixed.
Patent JP-S56124657-A (JP)
Title: Carburetor for use in v-type internal combustion engine
Inventor: KUBO TAKATERU
IPC: F02M13/02
Filed: 1980-03-05
Abstract: PURPOSE: To achieve uniform distribution of fuel to a plurality of cylinders, by disposing two carburetors in a V-shaped space of a V-type internal combustion  engine, and connecting float chambers of the two carburetors in a unitary manner  to form a common float chamber.  
     CONSTITUTION: Carburetors 4, 5 are disposed in a V-shpaed space of a V-type engine 1, in which a front cylinder 2 and a rear cylinder 3 are arranged in the form of a V-shape. These carburetors 4, 5 are connected to respective cylinders, but a float chamber case 9 are formed in a unitary manner at the bottom of the carburetors 4, 5 for constituting a common float chamber. With such an arrangement, it is enabled to supply fuel to both of the cylinders at the same rate, even if, for instance, fluctuation in the level of fuel in the float chamber is caused. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57141197-A (JP)
Title: Acoustic coupler
Inventor: YOSHINO TOKUJI
IPC: H04M1/21
Filed: 1981-02-26
Abstract: PURPOSE:To fit the receiver of a transmitter and receiver to a housing easily and securely, by rotating the receiving part after inserting it into the opening part of the housing, and dropping its fitting piece in the fitting groove of a housing side. CONSTITUTION:When a fitting piece 5 is positioned at a cut part 21 and a receiving part A is inserted into the opening part 20 of a housing B, the reverse surface of the receiving part A is supported in contact with the circumferential edge part 20a of the opening part. When the receiving part A is rotated in one direction, the fitting piece 5 positioned in the cut part 21 moves forth, as shown by an arrow, on the slanting surface of a locking projection part 22 and then gets over the part 22 to be fitted in a fitting groove 23. As a result, the lower part of the receiving part A is locked to the housing B at four positions, and positioned and fixed securely.
Patent JP-H01205246-A (JP)
Title: Arithmetic controller
Inventor: KAGAWA EIICHI
IPC: G06F11/34
Filed: 1988-02-10
Abstract: PURPOSE:To facilitate the factor analyzing and restoring means of an error at the time of an error generation outside an OS management by causing one side of two kinds of OSs different in main memory maps to rise at the time of the error generation and scanning out the contents of the memory pool area to the other device in a batch. CONSTITUTION:When a system error is generated and the management by an operating system (OS) is made impossible, a system reset is executed. First, whether a memory pool area 12 is scanned out or not is decided, and when the memory area 12 is scanned out, a maintenance OS is made to rise by a system boot. Next, a maintenance software area 16 is booted from a system disk 18, and the contents of the memory pool area 12 are saved/copied to the system disk 18 or a CRT display 19 or a line printer 20 in a batch. Thus, when the error outside the OS management is generated, the factor analyzing and restoring means of the error at such a time can be facilitated.
Patent JP-H09316078-A (JP)
Title: Production of acylhydrazinopyrazole derivative and pyrazole (5,1-c)-1,2,4-triazole compound
Inventor: ROBAATO FUOTSUGU ROMANETSUTO
IPC: C07C251/78
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To readily obtain the subject compound for an intermediate or the like of pyrazolo[5,1-c]-1,2,4-trizole compound useful as a color-forming coupler or the like for image-forming in photography by reacting a specific hydrazide derivative or the like with hydrazine.  
     SOLUTION: This objective acylhydrazinopyrazole derivative of formula II is obtained by reacting a compound of formula I (R 6  is a group bonded to the rest of molecule through carbon atoms; R 3  contains carbon atoms and is a group bonded to the rest of molecule through carbon or hetero atoms; X is H or a substituent, Y is a nucleus-eliminating group) or its dehydrate analogue with hydrazine. Moreover, pyrazolo[5,1-c]-1,2,4-triazole of formula III which is used as a coloring matter-forming coupler for picture-forming in photograph is obtained by cyclizing the acylhydrazinopyrazole derivative of formula II with a catalytic reagent to the triazole ring. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000228120-A (JP)
Title: Heat-resistant wire
Inventor: KOBAYASHI KOJI
IPC: C08G63/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a flexible wire excellent in heat resistance and thermal aging resistance by using a thermoplastic polyester elastomer of which crystal melting point and a Vicat softening temperature each satisfy a specific relationship, and of which degree of tensile ductility is.specific % or more. SOLUTION: This heat-resistant wire uses a polyester elastomer which satisfies relationships such as its crystal melting point: y deg.C>=200+0.5x and its Vicat softening temperature: z deg.C>=50+1.5x and of which degree of tensile ductility is 100% or more. The wire is excellent in stability and flexibility under severe environment. In the expressions, (x) is wt.% of a substantial hard segment with respect to the elastomer. Preferably, the elastomer wherein (x) is 30-50%, and which is constituted of repetition units expressed by formulas I-IV and has a reduction viscosity of 0.5-4.0 is used. In formulas I-IV, R is an aromatic group of C6-18, G is a polyoxyalkylene group having a molecular weight of 400-6000, D is hydrogenation dimerdiol or the like, R' is an alkylene group of C1-25, (a): 30-95 wt.%, b/(b+c):0.01-0.99, and (d): 0-20 mol%.
Patent JP-S53113905-A (JP)
Title: Protective device for a gas turbine
Inventor: KOBAYASHI YOSHIKI
IPC: F22B1/18
Filed: 1977-03-16
Abstract: PURPOSE: To prevent damage to a gas turbine due to extraordinary rise of the pressure therein by constituting same such that a fuel supply circuit is broken in response to detection of extraordinary pressure in the gas turbine by a detecting means which is provided in a flue communicating the gas turbine and a waste heat boiler. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59153234-A (JP)
Title: Pen for input device
Inventor: ISHIBASHI YASUO
IPC: G06F3/041
Filed: 1983-02-22
Abstract: PURPOSE:To detect surely contact between a pen and an input board surface and to attain superior input operation even if the pen is inclined by several tens degree from the input board surface by fitting an electromechanical transducer element to a conical stylus on the point of the pen. CONSTITUTION:The titled pen is constituted by a pen body 4, a pickup coil 5, a conical stylus 6, a piezo-electric oscillator 8 executing electromechanical transducing, oscillator driving electrodes 9, 10, and oscillation absorbing plates 11, 12. When pen pressure is applied from the point of the conical stylus 6, the stress is applied to the piezo-electric oscillator simultaneously with the oscillation absorbing plates 11, 12. The oscillation of the piezo-electric oscillator is mechanically absorbed by the stress through the oscillation absorbing plates 11, 12, so that the characteristics of the piezo-electric oscillator is changed. Thus, the contact with the input board surface is detected by detecting the characteristic change of the oscillator. The functions of the stylus can also detect the contact with the input baord surface in addition to the stress of the pen pressure to the oscillator.
Patent JP-H11222200-A (JP)
Title: Trial run device for jet engine
Inventor: TERASAKI SHINTARO
IPC: B64F5/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To enable maintenance and trial run for a jet engine without carrying it by placing a fixed device on an oscillating table to restrain lateral and upward movement of the jet engine, and providing a thrust measuring device between a traveling truck main body and the oscillating table to measure the thrust of the jet engine. SOLUTION: An oscillating table 25 is installed on a traveling truck main body 11 in such a manner as to oscillate forward and backward by plate springs 23, 24 provided in front and in rear. In front and in rear of the side of the oscillating table 25, a fixing device 29 is provided for restraining the lateral and upward movement of a jet engine 4 placed on the oscillating table 25 by masts 26, 27 abutting to the side part of the jet engine 4 and a band member provided on the upper part of the jet engine 4. Further, a thrust measuring device 30 such as a load cell or the like for measuring the forward thrust of the jet engine 4 is provided between the traveling truck main body 11 and the oscillating table 25.
Patent JP-H0892172-A (JP)
Title: Crystalline complex compound of propargyl alcohol and tertiary diamines
Inventor: TODA FUMIO
IPC: C07C211/09
Filed: 1995-02-16
Abstract: PURPOSE: To inexpensively and readily obtain chemically and optically purified propargyl alcohols on an industrial scale by forming a crystalline complex compound from specific propargyl alcohols having optical activity and specific tertiary diamines. CONSTITUTION: This crystalline complex compound is obtained by reacting (A) propargyl alcohols of formula I [R1 and R2 are mutually different and they are each a halogen, a (lower alkyl substituted)phenyl or a 1-8C alkyl] with (B) tertiary diamines of formula II (R3 is H, methyl or phenyl; R4 and R5 are each H or methyl), formula III (R6 and R7 are each lower alkyl; R8 is H or methyl), formula IV (R9 to R12 are each a lower alkyl; R13 is H or a lower alkyl), etc., preferably in the weight ratio of the components A/B of (1:1.5) to (1:0.4). Furthermore, the complex compound is deposited by stirring, e.g. (±) 1-(2-chlorophenyl)-1-phenylpropargyl alcohol with 1,4- diazacyclo[2.2.2]octane.
Patent JP-H11132934-A (JP)
Title: Device for displaying particle image of sample
Inventor: MACHIDA KAZUHISA
IPC: G01N33/493
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To make a classification of particles efficient by displaying classification icons arranged in a part of a screen and displaying classified particle images on specified samples at another part on the same screen together with the classification icons. SOLUTION: For example, major classification items such as erythrocytes, leukocytes, are displayed on a classification result displaying part 304. The major classification items include detailed classification items, and the detailed classification items can be displayed on the classification result displaying part 304 at well. An icon 301a of erythrocytes is clicked with a mouse to display a detailed classification item list of erythrocytes. An item to be reclassified is clicked with the mouse from among the displayed detailed classification item list to display particle images in an image window 801. The image window 801 has vertical and horizontal rulers 802 and 803 to be the reference of the particle images in vertical and horizontal directions, and they are displayed in the work area 308 on the standard screen 300.  Then particles are displayed in the work area 308, and classifying operation is performed by mouse and keyboard operation.
Patent JP-S60173169-A (JP)
Inventor: NODA ITSUPEI
IPC: D06M101/12
Filed: 1984-02-16
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-S62185643-A (JP)
Title: Housing and feeding device for radiation image conversion panel
Inventor: MORIKAWA MOTOO
IPC: B65H31/24
Filed: 1986-02-12
Abstract: PURPOSE:To make a panel possible to be housed and taken out without entailing any damage, by housing a panel piece by piece in a radial panel housing space from a leading-in slit of a drum, and making it so as to be taken out piece by piece after according a discharging slit with the housing space by rotation of the drum. CONSTITUTION:When a radiation image conversion panel is housed, an inner drum 30 is installed, a discharging slit 31 is rotated and moved, and superposed on a panel leading-in slit 23 of an outer drum 20, opening it. Simultaneously a panel housing part 40 is rotated and set up there so as to cause a panel housing space 43 to become an opening position. Next, a panel P to be fed out of a cassette drops from the upside of an opening with its own weight, and housed in this panel housing space 43 via these slits 23 and 31. On the other hand, to take out the housed panel, the inner drum 30 is installed, the discharging slit 31 is rotated and moved, and superposed on a panel discharging slit 24, and operation similar to the housing is repeated whereby the panel housed in the panel housing part 40 can be easily taken out without scratches or the like.
Patent JP-S61189815-A (JP)
Title: Electric welded steel tube having excellent antisour characteristic
Inventor: MURAYAMA HIROSHI
IPC: B21C37/08
Filed: 1985-02-18
Abstract: PURPOSE:To improve antisour characteristic of electric welded steel tube by forming the curved inside of a slab in which inclusions build up into the outside surface of the pipes for manufacture of the tube with a continuously cast slab made by a curved type continuous casting machine. CONSTITUTION:The 'A' hoop of a continuously cast slab is formed into the tube so that the curved upper surface of the slab in which inclusions such as Al2O3 is to be the outside surface of the tube for manufacture of the tube with a continuously cast slab made by the curved type continuous casting machine. Thus the electric welded steel tube having excellent antisour characteristic are manufactured because the inside of the tube has few inclusions such as Al2O3 and hydrogen induced cracks by H2S resulted from existence of inclusions do not occur.
Patent JP-S57143322-A (JP)
Title: Unsaturated polyester resin
Inventor: HAYASHI TOSHIO
IPC: C08G63/00
Filed: 1981-03-02
Abstract: PURPOSE: The titled crystalline resin, consisting of fumaric acid, etc. and ethylene glycol, etc., having specific physical properties, such as melt viscosity curable at a low temperature in a short time to give a cured article having a high strength even by mixing with a polymerization initiator in a solid state, and solid at ordinary temperature.  
     CONSTITUTION: (A) An unsaturated carboxylic acid (anhydride), preferably fumaric acid, and (B) a glycol having the symmetry in the molecular structure, preferably ethylene glycol, are subjected to the esterification reaction to give the aimed resin having unsaturated double bonds in an amount of 10 equivalents or more based on 1,000g resin, an acid value of 3W20, a ratio of the weight- average molecular weight to the number-average molecular weight ≤10 and a melt viscosity ≤100 poises at 120°C. To obtain a cured article having a high trength, 1W5wt%, based on the powdery or granular resin, polymerization initiator is preferably added thereto.  
     EFFECT: Desirable for the environmental hygiene due to the solid state used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62186914-A (JP)
Title: Device for clarifying and circulating hot water for bath
Inventor: TOYODA JIRO
IPC: B01D35/027
Filed: 1986-02-12
Abstract: PURPOSE:To solve a sanitary problem due to the pollution of hot water and furthermore to effectively utilize the water resources and to reduce the fuel expense for a bath by pumping up hot water of the bath and clarifying it while flowing down, clarifying and recirculating it via a clarifying part. CONSTITUTION:A suction pipe 4 fitted to the bottom part of a bath 1 is connected to a suction port 5 of a clarifying part 3 and also a bath boiler 2 is connected by a pipe in the intermediate part between a hot water supply pipe 6 and a hot water supply port 7 of the clarifying part 3. The clarifying part 3 is provided with a flow-down type clarifier 9 fitted to a longitudinal-shaped box body 8, a catchment tank 12 collecting clarified water to the lower part of the clarifier 9, and a pump 11 fitted to the lower part of the box body 8. Both the suction port 5 and the suction port of the pump 11 are joined by a pipe and also a hot water supply pipe 14 wherein the tip is opened in the top part of the clarifier and made to a nozzle 15 is fitted to a discharge side of the pump 11 and furthermore both the catchment tank 12 and the hot water supply port 7 are joined by a hot water supply pipe 13 and the necessary head H1 is provided between the catchment tank 12 and the hot water supply pipe 6.
Patent JP-S62188059-A (JP)
Title: Generating device for index signal of disk
Inventor: SHIMABARA NORIO
IPC: H03K5/00
Filed: 1986-02-12
Abstract: PURPOSE:To stably generate an index signal by setting the phase relation between an encoder Z phase pulse obtained in advance and a (phi) sector in a register, and generating a (phi) sector mark based on the encoder Z pulse. CONSTITUTION:The counting operation of a counter 9 in a measurement mode continues until the output of a monostable multivibrator 5 goes to L, and an FF-7 is reset, and counting values counted for plural number of times are added and averaged, to obtain a required clock number. A value in which the number of clocks are subtracted from the overflown values in the counter is set at a register 10 using the number of clocks. A measurement mode signal goes to H in an automatic (phi) sector generating mode, and it is supplied to an OR gate 11, and a Q output keeps an H state without clearing the FF-7. Consequently, a reference clock is impressed on the counter 9 continually, and when a counting is performed to a requested number of counts, a carry signal is outputted. The carry signal is outputted as a logical index signal.
Patent JP-S59173851-A (JP)
Inventor: HENRII WAI SAADEI
IPC: G06F9/45
Filed: 1984-02-20
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-H06245512-A (JP)
Title: Parallel operating device for cycloconverter
Inventor: TOYODA MASARU
IPC: G05F1/70
Filed: 1993-02-18
Abstract: PURPOSE:To quicken the control response of total reactive power control by a circulating current type cycloconverter connected in parallel with an AC power, and to obtain stable reactive power control. CONSTITUTION:Discrete reactive-power control system 20 is mounted to each of one or three cycloconverters while an output is generated in response to measured reactive power when measured reactive power detected by a total reactive power detector 24 is lagging reactive power, the quantity of increase is set on the basis of the deviation of an output from a limiter circuit 25 limiting the output to zero and a total reactive-power control value at the time of leading reactive power, and a reactive-power command value is acquired by an integrator 35 for a generated reactive-power reference command, in which the quantity of reduction is set on the basis of the deviation of the output from the limiter circuit 25 and a receiving-end reactive-power control point. A deviation between the reactive-power generating command value Qi* and reactive power Qi detected by discrete reactive power detector 36 is taken in the command value Qi*, and the circulating currents of the cycloconverter 1 are controlled by discrete reactive-power control circuit 38 on the basis of the deviation epsilon1.
Patent JP-H06245515-A (JP)
Title: Parallel operating device for cycloconverter
Inventor: TOYODA MASARU
IPC: H02M5/27
Filed: 1993-02-18
Abstract: PURPOSE:To quicken the control response of total reactive power control by a circulating current type cycloconveter connected in parallel with an AC power, and to obtain stable reactive power control. CONSTITUTION:Discrete reactive-power control system 20 is mounted to one or three cycloconverters while an up-down counter 34 is counted down on the basis of a deviation with a reactive-power control value when measured reactive power exceeds a specified lagging reactive-power limiting value, and the up- down counter 34 is counted up on the basis of a deviation between measured reactive power and a receiving-end reactive-power control point at the time of leading reactive power. The discrete value of the up-down counter 34 is converted into a lamp signal by a graded signal generator 35, and discrete reactive-power generating command value Qi* is acquired. A deviation with reactive power Qi detected by discrete reactive power detector 36 is taken in the reactive-power generating command value Qi*, and the circulating currents of the cycloconverter 1 are controlled by discrete reactive-power control circuit 38 on the basis of the deviation epsilon1.
Patent JP-2000227842-A (JP)
Title: Server device
Inventor: WATANABE YOSHIAKI
IPC: G06F13/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a server device for alleviating the load of a network in acquiring the requests of printer information from a PC terminal. SOLUTION: When the acquisition of the printer information is requested from the PC terminal to a server device 1, it is judged whether or not the information is to be acquired from a printer. The updating interval of updating the printer information or time when the last printer information is updated is acquired from a printer managing table, the printer information is acquired if a time longer than the updating interval from the last updating time to current time has ellapsed, and the update time in the printer managing table is updated. If the lapse of time from the last update time to the current time is shorter than the updating interval, it is judged not to acquire the information, and preserved printer information is acquired from a printer information storage part 13.  A printer information managing part 16 reports the acquired data to a request processing part 12 and the information is reported from the request processing part 12 through a protocol processing part 14 to the PC terminal.