baber/WOPTO huggingface dataset:
Patent JP-S63236443-A (JP)
Title: Data communication system
Inventor: FUJIOKA MASAHITO
IPC: H04L13/00
Filed: 1987-03-25
Abstract: PURPOSE:To make the exchanging work of a large amount of ROM chips unnecessary, by storing a various kinds of application programs required for line connection in a storage device used in common by each interface vice. CONSTITUTION:In an application storage device 6, plural kinds of line connection procedure programs required for the procedure of the line connection and a various kinds of application programs required for the line connection are stored in advance. A muCPU63, in the case of receiving an application load request from the CPU5 of an exchange system via an interface 62, selects a necessary application from APPs 65-1-65-n, and reads out the program stored in the APPSs and transfers it to data terminal interface devices 2a and 2b connected through a time divisional switch 4 via a communication circuit 64 and an interface 61. In such a way, it is possible to make the exchange of the ROM chip of each data terminal interface equipment unnecessary at the time of changing the procedure of the line connection.
Patent JP-H02251083-A (JP)
Title: Drying mode indicating device in grain drier
Inventor: NAGAI TAKASHI
IPC: F26B25/00
Filed: 1989-03-22
Abstract: PURPOSE:To avoid an erroneous operation, selecting a drying mode necessitating the monitoring of moisture in spite that a moisture meter is not connected, by a method wherein a judging means, judging whether the moisture meter for detecting the moisture content of grain is connected or not, is provided and the indicating content of the drying mode is indicated by classifying based on the result of the judgement of the judging means. CONSTITUTION:A judging means, judging whether a moisture meter 33 for detecting the moisture content of grain is connected or nor, is provided and an indicating content on the display unit 32 of a drying mode to be effected is changed by the judging result of said judging means. When the mode necessitates the connection of the moisture meter 33, all of the drying modes stored in a computer 18 or the like are indicated. On the other hand, when the drying mode does not necessitate the connection of the moisture meter 33, the indication is effected by excluding the drying mode, necessitating the connection of the moisture meter 33, automatically. Accordingly, the erroneous operation of an operator, in which the drying mode necessitating the moisture meter 33 is selected in spite that the moisture meter 33 is not connected, may be eliminated whereby the operability of the drier may be improved.
Patent JP-H10127650-A (JP)
Title: Treatment tool for endoscope
Inventor: OUCHI TERUO
IPC: A61B17/28
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a treatment tool for endoscope which has no possibility of damaging the intracelom mucous surface of a patient even in the case of quick insertion into a forceps channel. SOLUTION: In this treatment tool for endoscope to be used while being inserted into the forceps channel of an endoscope 10 and protruding its top end section 32 outside from a top end outlet 18 of the forceps channel, an index 35 is provided at the section positioned just outside a hand side inserting port 17 of the forceps channel when the top end section 32 exists inside the forceps channel and near the top end outlet 18 of the forceps channel.
Patent JP-S56167836-A (JP)
Title: Duplex carburetor
Inventor: YOKOYAMA HIROSHI
IPC: F02D9/02
Filed: 1980-05-28
Abstract: PURPOSE: To be able to satisfy the required output by a method wherein a fixed venturi is provided within a primary side bore and a piston valve type variable venturi is also provided within a secondary side bore.  
     CONSTITUTION: The fixed venturi 1a is provided within the primary side bore 1 and the variable venturi part consisting of the piston valve 8 slidably inserted in the direction falling at right angles to the center line of the bore 7 is also provided within the secondary side bore 7. When an accelerator pedal (not shown) is stepped in, an operating lever is turned rightwards and a primary side throttle valve lever 28 is turned leftwards to increase the opening of a primary side throttle valve 6. Consequently the negative pressure near the venturi 1a is gradually increased to supply  the more proper mixture to an engine. With further turning of the lever 20, the tip  of an opening adjusting screw 22 movably screwed into the lever 20 abuts against  the bend 25a of an interlocking lever 25 and thereafter the lever 25 is turned rightwards with the lever 20 as a pair to gradually open a secondary side throttle valve  18 and the throat area of the secondary side venturi part increases gradually in the  same pace to smoothly and assitionally supply the proper mixture to the engine.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02248625-A (JP)
Title: Control device for engine with supercharger
Inventor: TAJIMA SEIJI
IPC: F02B37/12
Filed: 1989-03-22
Abstract: PURPOSE:To suppress an increase in exhaust pressure and enable the restraint of occurrence of knocking by making an exhaust bypass passage provided on an exhaust passage and bypassing a turbine communicate with its original exhaust passage in a determined low intake quantity area. CONSTITUTION:A mechanical supercharger 24 mechanically driven by the crank shaft 7 of an engine 1 and an exhaust turbo supercharger 18 driven by the exhaust energy of the engine 1 are provided in an intake passage 10. Supercharging is conducted by the mechanical supercharger 24 in a low intake quantity area and by the exhaust turbo-supercharger 18 in high intake quantity area. A relief passage 19 for bypassing the turbine 18a is provided in an exhaust passage 17 in which the turbine 18a of the exhaust turbo supercharger 18 is interposed. A waist gate valve 20 is controlled by a control unit 31 to make the relief passage 19 communicate in a determined low intake quantity area. Hence, the exhaust pressure increase in the are where supercharging is conducted only by the mechanical supercharger 24 can be suppressed to restrain the occurrence of knocking.
Patent JP-H06284350-A (JP)
Title: Non-signal detection circuit
Inventor: KOSAKA YOSHIAKI
IPC: H04N5/44
Filed: 1993-03-30
Abstract: PURPOSE:To secure highly accurate discrimination performance and to accurately discriminate input signals. CONSTITUTION:This circuit is provided with a pulse width detection part 10 for outputting a first detection pulse in a state where it is detected that the pulse width of the input signals is within the range of a first threshold value and a second threshold level and outputting a second detection pulse in the state where it is detected that the pulse width of the input signals is equal to or more than the second threshold level, non-signal is discriminated in the state where the first detection pulse detected in the pulse width detection part 10 is equal to or more than a threshold level A and the other second detection pulse is equal to or more than the threshold level B and equal to or less than the threshold level C and an initial purpose is accomplished.
Patent JP-S59198691-A (JP)
Inventor: TANAKA HISASHI
IPC: H05B3/68
Filed: 1983-04-25
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-S62230393-A (JP)
Title: Power converter
Inventor: ASAEDA TAKEAKI
IPC: H02P27/16
Filed: 1986-03-28
Abstract: PURPOSE:To shorten the zero period of AC output currents, to improve waveform distortion, to remove a short-circuit phenomenon and to cnhance reliability by inverting polarity at every zero point of pulsating currents from one-way power converter and converting pulsating currents into ACs. CONSTITUTION:Semiconductor switch devices 20U, 20V, 20W under single-phase bridge connection are connected to output terminals for one w-ay power converters 1UP, 1VP, 1WP. The semiconductor switch device is constituted of thyristors 20Ul-20U4 as arm elements and a commevtating device 20US connected among AC output terminals in U phase. Each one-way power converter 1UP, 1VP, 1WP generates current zero-points at every half cycle of output frequency. The thy ristors as the arm elements for the semiconductor switch devices 20U,20V, 20W are turned ON by a commutation means at the zero points, and the operation of the semiconductor switch devices is changed over at every half cycle of output frequency.
Patent JP-S546532-A (JP)
Title: Detecting method of focusing positions by chromatic aberrations of lens
Inventor: SHIMOYAMA KUNIO
IPC: G03B3/00
Filed: 1977-06-17
Abstract: PURPOSE: To readily and accurately determine the focus position of an objective lens from the difference in the output changes of photo detectors owing to the chromatic aberrations of the objective lens by letting the luminous fluxes of mutaully different wavelengths having transmitted through the objective lens enter the photo detectors respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5746877-A (JP)
Title: Production of compose film with printed surface covered by thermoplastic synthetic resin
Inventor: MISAWA TAKUJI
IPC: B29C47/06
Filed: 1980-05-29
Abstract: PURPOSE: To obtain the titled composition film having a uniform thickness throughout the entire body thereof and free of rugged surfaces, by a method wherein a step  of jetting a compressed gas is provided succeedingly to an extruding step for a  thermoplastic synthetic resin film used for covering so as to produce stripe-formed  recesses in the resin film.  
     CONSTITUTION: To the printed surface of a base film 1 having patterns M in the form of straight stripes parallel to the longitudinal direction printed on its surface, a semi-molten thermoplastic resin film 2' having the recesses O corresponding to the printed pattern M formed by the jetting pressure of the compressed gas jetted from a jetting pipe 6 is closely contacted. Accordingly, the printed surface of the base film 1 is covered by the resin film 2', and a composite film 3 having a uniform thickness throughout the entire body thereof and excellent in transparency is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05272541-A (JP)
Title: Ceramic bearing
IPC: F16C33/32
Filed: 1992-03-27
Abstract: PURPOSE:To suppress the generation of cracking in the nonlubricating state by setting the contact face pressure of a bearing and the friction coefficient of a ceramic material within the safe ranges of the contact face pressure and the friction coefficient determined from the original crack length on the surface of the ceramic material respectively. CONSTITUTION:Two bearing rings 11, 12 of a ceramic thrust ball bearing and balls 13 arranged between them are formed with ceramic, e.g. silicon nitride ceramic made of HIP with Y2O3 and Al2O3 as auxiliaries. The contact face pressure between the bearing rings 11, 12 and balls 13 and the friction coefficient of the ceramic material are set within the safe ranges of the contact face pressure and friction coefficient determined by the critical pressure of original cracks obtained by the original crack length on the surface of the ceramic material, stress expansion coefficient, and friction coefficient.
Patent JP-S55164710-A (JP)
Title: Engine capable of controlling number of operative cylinders
Inventor: AOYAMA SHIYUNICHI
IPC: F02D17/02
Filed: 1979-06-07
Abstract: PURPOSE: To obtain a smooth engine operation and a low fuel consumption at the time of switching engine operation to its full-cylinder operation mode, by employing an arrangement in which  intake and exhaust valves of a part of cylinders are fully closed when the accelerator opening is  smaller than a predetermined level and the lift as well as the valve opening period of said valves  are both increased gradually when the accelerator opening exceeds the predetermined level.   
     CONSTITUTION: Intake valve 8 of a cylinder which rests at the time of low-load operation of  engine is opened and closed by cam 1 driven with rotation of engine, through the intermediary of  rocker arm 3 and swing cam 4 respectively supported on rocker shaft 5 and cam shaft 7 in  pivotally movable manner. When the accelerator opening is smaller than a predetermined level,  the lift of swing cam 4 is zero so that intake valve 8 is closed completely. However, when the  accelerator opening exceeds the predetermined level, rocker shaft 5 is rotated in association with  the accelerator and the pivotal point of rocker arm 3 is shifted. Resultantly, phase of swing cam 4  is changed and the lift as well as valve opening period of intake valve 8 are increased gradually.  By employing the same mechanism in the exhaust-valve driving system, valve characteristics of  both of intake and exhaust valves can be controlled in a desired manner. Thus, it is enabled to  obtain smooth engine operation and a low fuel consumption at the time of shifting the engine  operation from its partial-cylinder operation mode to full-cylinder operation mode. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09256818-A (JP)
Title: Waste incinerating exhaust heat using power generation plant
Inventor: YAMADA AKIRA
IPC: F23G5/46
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce a reheating heat quantity of exhaust gas required for preventing white smoke from a chimney by arranging an absorption type humidity reducing device, in which moisture in the exhaust gas is absorbed, in an exhaust gas system in a waste incinerator and arranging an absorbed liquid condensing circulation system, in which the absorbed liquid diluted because of the moisture absorbed from the exhaust gas is heated and condensed so as to be supplied to the absorption type humidity reducing device again. SOLUTION: Combustion gas generated in a waste incinerator l in a waste incinerating power generation plant is introduced to a steam generating device 2, and the steam generated in the steam generating device 2 is introduced to a steam turbine 9 so as to drive a generator 10. On the other hand, combustion exhaust gas cooled after generation of steam is introduced to an absorption cleaning tower 4 via a dust collecting machine 3. Then, the exhaust gas is introduced to a cooling humidity reducing tower 5, and moisture is removed by cooling, and then, the exhaust gas is introduced to an absorption humidity reducing device 6.  In the absorption humidity reducing device 6, a thick absorbing liquid is dispersed, so that moisture in the exhaust gas is absorbed and humidity is reduced, while the absorbing liquid is diluted so as to be fed to a condenser 13, in which heating steam is introduced, and as a result, a part of moisture in the absorbing liquid is evaporated.
Patent JP-S57188550-A (JP)
Title: Prepatation of o-(2,6-dichloroanilino)phenylacetic acid
Inventor: TAKASE MUNEAKI
IPC: C07C227/00
Filed: 1981-05-13
Abstract: PURPOSE: To prepare the titled compound useful as an antiphlogistic agent, analgesic and antipyretic agent, etc., with a few steps, in high yield, by reacing o-chlorophenylacetic acid with 2,6-dichloroaniline in the presence of a copper catalyst and a base while distilling out the reaction solvent.  
     CONSTITUTION: o-Chlorophenylacetic acid of formula III or its alkali metal salt of formula IV is made to react with 2,6-dichloroaniline of formula V in a solvent such as N,N-dimethylformamide in the presence of a copper catalyst (e.g. cuprous iodide, cuprous hydroxide, etc.) and a base (e.g. potassium carbonate, potassium bicarbonate, etc.) at 120W170°C for 0.5W7hr. The reaction is proceeded while distilling out the reaction solvent from the reaction system. The objective compound of formulaIobtained by the above reaction can be converted, if necessary, to the alkali metal salt of formula II (M is alkali metal). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52154025-A (JP)
Title: Forming wound core
Inventor: ISHIMORI YASUO
IPC: B21D31/04
Filed: 1976-06-17
Abstract: PURPOSE: To make capable of maintaining a condition of the prescribed pattern, by inserting a center core, after a removal of the internal former jig, with said internal former jig made interlocking. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52154993-A (JP)
Title: Exchanging device of control rod driving
Inventor: IMADA TAKAHIKO
IPC: G21C7/14
Filed: 1976-06-18
Abstract: PURPOSE: To improve the safety of workers by enabling remote controlling of exchanging operations, by means of setting up a beam installed on the movable wheel and a supporting stand running on beam there of, in an exchanging device of a control rod driving mechanism of a reactor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63244451-A (JP)
Inventor: DARIRU JIYOOJI CHIYONGU
IPC: G11B21/02
Filed: 1987-03-27
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-S55164830-A (JP)
Title: Method and apparatus for feeding photosensitive sheet to automatic developing machine
Inventor: FUKUSHIMA OSAMU
IPC: B65H5/06
Filed: 1979-06-08
Abstract: PURPOSE: To prevent a photosensitive sheet from excessive bending, by bringing a conveying means out of drive when the sheet comes to bend to a given degree because of the speed difference between the conveying means and the feeding means.  
     CONSTITUTION: The front end of photosensitive sheet F conveyed from rollers 2, 2 is inserted between rollers 1, 1, and when sheet F comes to bend to or above a given extent caused by the speed difference between rollers 1, 1 and rollers 2, 2, limit switch 3 is actuated to bring rollers 2, 2 to a stop through a controller. In many cases, the conveying direction of sheet F is different from its feed direction. In this case the position of limit switch 3 is in the state of the initial stage A just conveyed, switch 3 is not actuated, and it is necessary to install switch 3 at the position where it is actuated in the state of stage C, thus permitting the excessive bending of the photosensitive sheet to be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02250057-A (JP)
Title: Protective film stripping machine
Inventor: MIYAMOTO MASAO
IPC: B29C63/00
Filed: 1989-03-24
Abstract: PURPOSE:To automatically remove protective films by bringing a photosensitive film into pressurized contact with sawtoothed knurling rollers over a prescribed width, parting the protective films and the front edge surfaces of resist materials and removing the protective films from the resist materials via tacky adhesive devices. CONSTITUTION:The machine is automatically operated in such a manner that a backed circuit board 10 subjected to a baking treatment is transported by transporting rollers 5 toward press contact devices 4 and is stopped by a detector 9 in the position where a part at the front end edge of the substrate advances by as much as a desired width into the spacing between the sawtoothed knurling rollers 41 and 41. The rollers 41, 41 press the surfaces of the photosensitive film F on the circuit board with a required pressure in response with the operation command operating cooperatively with the detector 9 and rolls the film surfaces simultaneously to the right and left directions. The air from an air releasing device 7 operating in synchronization with this rolling is blown. The entire part of the protective films 3 is peeled from the resist materials 2 by means of transfer belts 63, 64.
Patent JP-H02249194-A (JP)
Title: Amplifier circuit
Inventor: NISHIKAWA YASUSHI
IPC: H03K5/02
Filed: 1989-03-23
Abstract: PURPOSE:To set an amplifier circuit with element constitution in which few transmission of information in two ways is performed by utilizing the same data bus. CONSTITUTION:A control signal changes in such a way that a tD time signal, the inverse of phiA changes to 'H' and a signal phiA to 'L' as a preliminary operation for the transmission of the information, and at this time, a data bus is cut between the inside and the outside by setting the signal phiA at 'L'. Also, in the inside, since transistors 39 and 40 are turned off, the floating state of an 'H' level occurs. On the other hand, transistors 41 and 42 are turned on since the signal, the inverse of phia goes to 'H', the conductive states of data buses A1 and the inverse of A1 for information transmission and data buses B1 and the inverse of B1 are set, thereby, the same levels can be obtained. Such state is equivalent to the state before the information is transmitted, which means that internal data is initialized. In such a way, it is possible to perform the transmission in two ways of the information in the same data bus, and also, to attain the element constitution with the number fewer than that of an on-going system and low current consumption.
Patent JP-H10269621-A (JP)
Title: Optical disk substrate and optical disk using the substrate
Inventor: ARAKAWA NORIYUKI
IPC: G11B7/24
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide the optical disk in which the rigidity is maintained even though a use is made of a single plate, that is made thinner, a magneto-optical recording is also conducted and a conventional rotating means is also facilitated. SOLUTION: A holding section 21, in which one main surface 21a is mounted on a rotating means and used as a mounting surface, is formed in an inner peripheral side and an information recording section 22, in which one main surface 22a is set as an information recording surface, is formed in an outer peripheral side. The mounting surface and the information recording surface are not formed in a single surface. The section 21 is made thicker than the section 22. It is fine to form a groove section 25 between sections 21 and 22. It is also fine to form a projecting section 27 in the outer peripheral side of a main surface 22b. Moreover, more than one kind of functional films are formed on the surface 22b which is located on the opposite side of the information recording surface.
Patent JP-H01246797-A (JP)
Title: Charged particle checking device
Inventor: NAKAGAWA TAKAFUMI
IPC: H05H7/00
Filed: 1988-03-26
Abstract: PURPOSE:To compact a vessel and reduce generation of radiations by furnishing electric magnets above and below the vessel with water, allowing an incident electron to make spiral motion by the effect of the magnetic field, and prolonging the flying distance of the electron beam. CONSTITUTION:A uniform magnetic field is applied by a coil 7 and a core 8 installed below and above a vessel 2 with water, and an incident electron beam 1 receives this magnetic field to make spiral motion while its locus is bent by Lorentz's force. Meantime the electron beam 1 loses the energy, and it seems as if there were a very long water vessel viewed from the electron beam 1, so that the vessel 2 can be compacted, and also the electron beam 1 is stopped in a short distance by the water to lessen the amount of generation of radiations.
Patent JP-S61231389-A (JP)
Inventor: MEGURO KAZUNORI
IPC: F27D3/12
Filed: 1985-04-08
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-S546470-A (JP)
Title: Manufacture of schottky barrier mixer diode
Inventor: FUKUDA HISASHI
IPC: H01L29/872
Filed: 1977-06-16
Abstract: PURPOSE: To increase a cut-off frequency by manufacturing a Schottky barrier mixer diode SBD with the interval between its anode and cathode made extremely short. 
     COPYRIGHT: (C)1979,JPO&Japio