baber/WOPTO huggingface dataset:
Patent JP-H08257072-A (JP)
Title: Lock mechanism in side fence of bed and the like
Inventor: SASE YOSHIMI
IPC: A47C19/02
Filed: 1995-03-27
Abstract: PURPOSE: To constitute a side fence and a lock mechanism for side fence in such a manner that a demential patient can not easily get out of a bed. CONSTITUTION: Substantially the whole surface of a bed side surface is covered with an inset type side fence 2, and a headboard and a footboard equal in height to the insert type side fence 2 are provided on both the bed longitudinal end parts. In the insert type side fence 2, a lock operating lever 1 regularly energized to rotate is provided on the central position between insert pipes 7a, 7b of a base part 8 so as to be engagingly locked by a stopper hole 10 provided on a side frame 3. The height of the headboard, the footboard and the insert type side fence 2 is set high, compared with the height of a general bed, so that a patient can not stride over it. Thus, a demential patient can be stayed within the bed to prevent the loitering even when he/she is not regularly within the monitoring range.
Patent JP-H06197005-A (JP)
Title: Complementary field effect transistor logic circuit
Inventor: KOMATSU TETSUO
IPC: H03K19/0948
Filed: 1993-03-03
Abstract: PURPOSE:To prevent MIS field effect transistors(TRs) being components for the logic circuit from being damaged or the power consumption from being increased even when a logic signal having a higher voltage level is inputted externally to a logic signal output terminal or a logic signal input terminal from a positive drive power supply terminal. CONSTITUTION:The logic circuit is provided with a drive enhancement p-channel MIS field effect TRM1, a drive enhancement n-channel MIS field effect TRM2, and a transfer enhancement p-channel MIS field effect TRM3. Then a control power supply circuit 1 and a voltage limit circuit 6 are used for a gate of the TRM3 to provide a voltage with a higher level than that obtained at a positive drive power supply terminal E. The control power supply circuit 6 consists of a pulse voltage oscillation circuit 2, a charging capacitor 3, a rectifier diode 4 and a reverse flow blocking diode 5.
Patent JP-S542548-A (JP)
Title: High frequency heating device
Inventor: IWABUCHI YASUSHI
IPC: H05B11/00
Filed: 1977-06-08
Abstract: PURPOSE: High frequency heating device having a superior thermal efficiency caused by a heating body in which no fall of water-drop from the device or not clouded sight window is found during a heating operation in an air passage for use in introducing air from a fan into a heating chamber, the fan being operated during only an operation of a high frequency oscillator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08265926-A (JP)
Title: Gas insulated switchgear
Inventor: KUNII YUJI
IPC: H02B13/02
Filed: 1995-03-27
Abstract: PURPOSE: To shorten the length of main bus by arranging two bus disconnectors and a linear circuit breaker on a line extending perpendicularly to the main bus and passing one connection bus coaxially with the circuit breaker and the bus disconnector while the other connection bus immediately above the circuit breaker and employing a pressure balance bellows for the connection of the upper part of circuit breaker. CONSTITUTION: A first bus disconnector 4, a second bus disconnector 5, and a linear circuit breaker are arranged on a line extending perpendicularly to first and second main buses 2, 3. One lead wire of the circuit breaker 1 is connected directly with the first bus disconnector 4 through an instrument transformer 7 while the other lead wire is led out horizontally through the instrument transformer 7, raised through a connection bus 16a and connected with a connection bus 17 through a connection bus 16b immediately above the circuit breaker 1 and a pressure balance bellows 10. It is then dropped from the connection bus 17 down to the height of the lead wire of bus disconnector 5 in front thereof and connected horizontally. With such arrangement, the length of main bus is substantially halved.
Patent JP-S52151569-A (JP)
Title: Dhd diode
Inventor: ISHIKAWA TAKEO
IPC: H01L21/60
Filed: 1976-06-11
Abstract: PURPOSE:The degradation of diodes is prevented by preventing the application of mechanical pressure to a barrier.
Patent JP-H03270648-A (JP)
Title: Power supply device for instruments on vehicle
Inventor: IMAI HIDETOSHI
IPC: H02J7/00
Filed: 1990-03-16
Abstract: PURPOSE:To permit the normal operation of a battery by returning mistaken interconnection to the normal interconnection later even when the interconnection of the battery is mistaken by a method wherein the title device is equipped with an optical coupling element, whose light emitting element is connected to the battery in forward direction, while the light receiving element of the optical coupling element is connected in series to a control circuit. CONSTITUTION:When a battery 1 is connected in opposite polarity thereof, current is not conducted through an LED 8 and a transistor 9 is left in OFF whereby a voltage, having opposite polarity, is applied on a motor 3 and a control circuit 5. Accordingly, the control circuit 5 will never be broken even when the battery 1 is connected thereto with opposite polarity. Further, at this time, a reverse connection display LED 11 is lighted to inform an user that the connection is reverse. According to this method, the control circuit is not operated when the battery 1 is connected in the opposite polarity thereof by mistake but the control circuit can be operated normally when the interconnection of the battery is returned to the normal interconnection.
Patent JP-H1049972-A (JP)
Title: Disk drive and device and method executing calibration on it in real time
Inventor: MANTORU EMU YU
IPC: G11B5/596
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive technology calibrating a disk drive based on a real time measurement. SOLUTION: The device includes a senser measuring the performance characteristic of a disk drive, a control circuit comparing a measured performance characteristic with a reference characteristic and a memory storing performance parameters. When a measured performance characteristic 302 is different 306 from the reference characteristic by a prescribed value, a performance parameter is updated 314 and a processor executes 316 a drive operation according to the updated performance parameter. In a specific embodiment, a performance characteristic includes a disk run out and a seek setting performance. A calibration flag is set in an interface processor in responce to the comparison between the measured performance characteristic and the reference characteristic.  When a data request is received from the drive, an interruption flag may be set in order to interrupt the calibrating of a run out performance and a calibration command can be issued, for example, to a servo controller in response to the setting of the calibration flag.
Patent JP-S52150372-A (JP)
Title: Apparatus for treating sludge
Inventor: MORIGUCHI TETSUO
IPC: C02F11/20
Filed: 1976-06-09
Abstract: PURPOSE: To dehydrate a large amount of sludge in a short time by the removal of supernatant liquid and fine particles having not become larger from molten sludge to improve dehydration property of the sludge requiring dehydration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58196868-A (JP)
Inventor: MARUTEIN URURITSUHI
IPC: B29C48/425
Filed: 1983-04-19
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-S52150683-A (JP)
Title: Testing method for pin-hole
Inventor: OOGURO HIROSHI
IPC: G01N27/26
Filed: 1976-06-09
Abstract: PURPOSE: To easily carry out test independently of shape and surface condition of sample, by employing gel as holder of electrolyte and chromatic reagent, when detecting pin-hole in the surface processed film, etc., by plating, painting, etc., with electrograph method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61225512-A (JP)
Title: Burning control device
Inventor: AMANO TSUNEHISA
IPC: F23N5/20
Filed: 1985-03-29
Abstract: PURPOSE:To contrive to reduce the electric power consumption of a relay by a method wherein a latching type relay is provided for controlling the energizing of a electromagnetic coil. CONSTITUTION:A semiconductor switching element 27 connected in series to an electromagnetic coil 12' of a solenoid valve is provided on a forced adsorption circuit 26. A power source switch 25 is changed-over to a normal opening contact 25' by interlocking with the igniting operation of a burner, then a temperature sensor 5 is forcedly shorted for the designated time. By energizing an opening side coil 11'' of the first latching relay, the first relay contact piece 11' is opened, but an electromagnetic coil 12 is energized by a forced adsorption circuit 26. After the designated time passing, the contact piece 11' is closed by energizing an opening side coil 19''' of the first latching relay 19. In case of the short of the temperature sensor 5, the coil 11'' is energized, the solenoid valve is closed by opening the contact piece 11', then the gas supply for a burner 1 is shut-off, the burning is stopped. In case of the electric voltage dropping in a battery and the falling off of the battery, the electric charge of a capacitor 7 is flowed to the opening side 11'' of the relay 11 for opening the contact piece 11', then the burner 1 is stopped by closing the solenoid valve 12.
Patent JP-S52150980-A (JP)
Title: Input and output circuit
Inventor: SUZUKI SHIYUNICHI
IPC: G01R31/28
Filed: 1976-06-10
Abstract: PURPOSE: To eliminate the need for gate signal lines and obtain a simple bidirectional input and output circuit which allows input and output of an inspection signal by providing a simple circuit to inner signal lines of LSI. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08259201-A (JP)
Title: Reforming device for hydrocarbon fuel
Inventor: EZAKI YOSHIMI
IPC: C01B3/38
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a reforming device for hydrocarbon fuel which always maintains an active catalytic function and has a long life. CONSTITUTION: This device is equipped with a fuel separating device 10 to separate natural gas into methane and other hydrocarbons except for methane and a reforming device 22 having a reforming catalyst layer 22 to effect the reaction of the methane separated in the fuel separating device 10 with water vapor to reform into a fuel essentially comprising hydrogen, and burners 24, 25 to heat the reforming catalyst layer 22. The methane separated in the fuel separating device 10 and water vapor are supplied to the reforming catalyst layer 22 of the reforming device 20, while the hydrocarbons except for methane separated in the fuel separating device 10 are supplied as the combustion fuel for the burners 24, 25.
Patent JP-H1039512-A (JP)
Title: Multilayered recording element suitable for production of flexograhic printing plate by transferring digital information
Inventor: LOERZER THOMAS
IPC: G03F7/095
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered recording element which is suitable for the production of a flexographic printing plate by transferring digital information and for which a mask is produced by using an economical UV laser instead of a high-cost IR laser. SOLUTION: A layer (A) which can be crosslinked by chemical rays is exposed to chemical rays having 0.5 to 5J/cm<2> energy to form an image by crosslinking, and the layer can be removed by a developer. This layer contains at least one kind of elastomer binder, ethylenic unsatd. copolymerizable org. compd. and photoinitiator or its compsn., and if necessary, other assistant agents. A layer (B) which is also sensitive for chemical rays is soluble or dispersible with a developer and has >2.5 optical density for the chemical ray region. The layer (B) changes for >1 optical density when the layer is irradiated with single or plural laser pulses of 5 to 50J/cm<2> or larger energy in 254 to 532nm wavelength region. The layer contains arylazophosphonate.
Patent JP-S61225900-A (JP)
Inventor: HANAMOTO KEISHI
IPC: G03F1/92
Filed: 1985-03-29
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-S61254331-A (JP)
Title: Protective article and manufacture thereof
Inventor: UKEN WILLIAM DAVID
IPC: H02G15/00
Filed: 1986-03-25
Abstract: An article for protecting a substrate includes a preshaped member having a shape similar to that of the substrate being protected, the article having a thin layer of gel disposed in intimate contact with an innersurface of the member such that the gel is disposed in intimate contact with the substrate when the member is disposed therearound. Preferably, the gel comprises an open looped three-dimensional network, the gel being relatively soft, elastic, and having an ultimate elongation in excess of 100%.
Patent JP-H04304022-A (JP)
Title: Output buffer circuit
Inventor: HAYASHI MITSUAKI
IPC: H03K19/003
Filed: 1991-04-01
Abstract: PURPOSE:To stably keep an output potential level at an output terminal even when noise is generated to the input potential of an input terminal. CONSTITUTION:An input signal at an input terminal 1 is latched by a latch circuit section A. When noise is generated at the input terminal 1, the fluctuation in the input level of an inverter 10 due to a potential generated at a connecting point between resistors 6, 8 is set to a switching point or below, thereby keeping the output level of an inverter 10 stably. The output of the inverter 10 is amplified by the pull-up driver transistor(TR) 14 of a next stage so as to keep an output level at an output terminal 3 stably.
Patent JP-S56164018-A (JP)
Title: Preparation of high grade iron oxide for ferritic magnetic material
Inventor: YAMADA TOMIZOU
IPC: H01F1/11
Filed: 1980-05-22
Abstract: PURPOSE: To recover iron in a zinc residue as iron oxide for a ferritic magnetic material, by adding a preliminary neutralizing step of specific conditions to the hematite method, and purifying the resultant iron oxide through leaching under pressure and roasting.  
     CONSTITUTION: An acid leachate from a residue of zinc leaching obtained in the wet zinc refining is neutralized with a neutralizing agent, e.g. Ca(OH) 2 , to a pH of 4W5. Thus, impurities, e.g. Ga, In, Al or Si, are removed by precipitating with gypsum with a high efficiency. The SiO 2  removal ratio can be increased with increase in pH; however, the pH value described above is kept to maximize the ratio of the remaining Zn. The resultant solution after removing the precipitate is subjected to the arsenic removal in the presence of H 2 S or copper by adding zinc dust, etc. thereto. The solution after separating the precipitate of the arsenic compound is then oxidized at the total pressure of 16W20kg/cm 2 .G and a temperature of 180W200°C to precipitate the iron oxide. The resultant iron oxide is washed under pressure with hot water at 170W200°C to elute impurities, e.g. Zn, Na, or K. The iron oxide is then oxidized by roasting at 700W1,000°C, desulfurized and pulverized to give the aimed product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63234152-A (JP)
Title: Fault detecting device for overhead wire
Inventor: OI SADAO
IPC: G01N27/82
Filed: 1987-03-23
Abstract: PURPOSE:To accurately and securely photograph a fault state, etc., of a wire by reflecting the image of a peripheral surface part that the overhead wire does not faces to a camera by a reflecting member. CONSTITUTION:Rollers 10 and 10 for traveling are engaged on the overhead wire 4 and fitted to shafts 10a and 10a which travel above a substrate 28. A coil holder 16 is arranged between the rollers 10 and 10, six coil holes are bored in the holder half parts, and detection coils are fitted movably in the respective holes. The detection coils output difference voltages of detected voltages as detection signals if the element wire of the wire has a fault or disconnection. Further, the lower end part of a column 30 is fixed above the substrate at a travel-directional rear part, a supporting plate 34 extends horizontally from a soldier fitted to the column, and the camera 35 is fitted. A solenoid is fixed to the L-shaped material 36 of the supporting late 34 and this is driven to operate the camera 35, thereby photographing the peripheral surface of the wire 4. A reflecting member 39 is fitted below the substrate 28 at a travel- directional rear position, and consequently the entire peripheral surface of the wire 4 can be photographed.
Patent JP-S54158786-A (JP)
Title: Cloth-inserted leather cabinet punching method
Inventor: IWATA YUKIO
IPC: B26F1/00
Filed: 1978-06-06
Abstract: PURPOSE: To operate punching without fraying cloth and get a fine finish by integrating a throw-away piece on the punching part of an cloth-inseted cabinet.  
     CONSTITUTION: Synthetic resin cabinet proper 11 is integrated with cloth 13 and leather 14 by the insert-molding method. Part 12 to be punched is integrated with throw-away piece 12. When the above-described punching part is punched by means of uppper metal mold 15 and lower metal mold 16, cloth 13 is punched being sandwiched by leather 14 and throw-away piece 12. As a result, no fray appears on the punched edge and a fine punched finish is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63235091-A (JP)
Title: Brazing filler metal and brazing method
Inventor: HATTORI TAKESHI
IPC: B23K1/19
Filed: 1987-03-23
Abstract: PURPOSE:To make the temp. lower in vacuum brazing by using the brazing filler metal adding Bi and Be to an A l-Si-Mg brazing filler metal and subjecting a Zn added Al alloy member to vacuum brazing at the temp. below the liquidus line temp. of a brazing filler metal. CONSTITUTION:A brazing filler metal 4 is formed by adding about 0.05-0.3% Bi and and about 5-30ppm Be to an Al-Si-Mg brazing filler metal. In the case of manufacturing a heat exchanger, for instance, a corrugated fin 2 is formed by assembling the brazing filler metal 4 and Zn added Al alloy member (core stock) 3. Vacuum brazing is then effected at the low temp. of below the liquidus temp. (about 580 deg.C-590 deg.) of the brazing filler metal 4. The brazing filler metal is flowed by melting to combine a tube 1 and fin 2 by the fillet composed of the brazing filler metal 4. Thus, brazing temp. can be reduced to the drastically improve the pitting corrosion resistance of Al alloy member.
Patent JP-S599952-A (JP)
Inventor: SOMUNASU BATACHIYARUYA
IPC: H05K3/24
Filed: 1983-04-20
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-S54159624-A (JP)
Title: Initial excitation control circuit
Inventor: TSUKUDA YOSHIO
IPC: H02P9/08
Filed: 1978-06-06
Abstract: PURPOSE: To shorten a length of operating time for the initial excitation, by such means that, with a field current detected of the rotary machine started by the self excitation system, the signal be given to an output regulator prolonging a length of time for producing a maximum output of AC-DC converter.  
     CONSTITUTION: At the time of starting of a generator 1, the power is fed to a field winding 2 from an initial excitation power source 11, subsequently with an output voltage going up and an output voltage of AC-DC converter 5, controlled by a signal of output regulator 6, exceeding the voltage of an initial excitation circuit 7, the initial excitation circuit 7 is made open getting into an operational condition. At this time, with a shunt 14 inserted into the field circuit to apply a field current signal to the output regulator 6 through a converter 15, a length of time, for the AC-DC converter 5 producing the maximum output, is lengthened. In this way, because an initial excitation can be made rapidly rising by the field current signal, a rated time of the initial excitation circuit is shortened to enable the equipment to be miniaturized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000269543-A (JP)
Title: Optically coupled element
Inventor: KATO TOSHIMITSU
IPC: H01L31/12
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent cracks of a mold package accompanying the miniaturization of an optically coupled element. SOLUTION: A light emitting element 102 and a photodetector 112 are mounted, and projecting parts 20 are formed at mount bed 10 and 11 parts of leads 103 and 113 arranged, so as to be arranged opposed to each other. A transparent resin body 12 is packed between the mount heads 10 and 11 so that the photodetector 102 and the light emitting element 112 are included, and the mount beds 10 and 11 including the transparent resin body 12 are coated and sealed by a mold resin package 13.
Patent JP-S63234461-A (JP)
Title: Error controller
Inventor: SUGIYAMA KAZUHIRO
IPC: G06F11/10
Filed: 1987-03-23
Abstract: PURPOSE:To reduce the cost of a device and to improve the reliability by providing an error controller capable of encoding and decoding plural kinds and a time division processing controller capable of asynchronous interruption and performing plural encodings and decodings with one error controller. CONSTITUTION:An error control processor 1 is provided with four kinds of program for C2 encoding, C3 encoding, C2 decoding, and C3 decoding and is switched to any mode by a two-bit control signal (a) and starts arithmetic processing by a start signal (b) and outputs an arithmetic signal (c) during the arithmetic processing. A time-division processing controller 2 judges the priority levels of respective encoding and decoding processings by an interrupt request signal (h) and outputs the control signal (a) which indicates the mode in which the processing should be executed, and an arithmetic start signal (b) to the error control processor 1. The controller 2 outputs enable-control signals (d)-(g) to control the interface between encoding and decoding memories 3-6 and the error control processor 1. Thus, the execution efficiency is improved.
Patent JP-H03268481-A (JP)
Title: Measuring method of green sheet printing deviation amount
Inventor: YONEMURA KOJI
IPC: H05K3/00
Filed: 1990-03-19
Abstract: PURPOSE:To make it possible to judge the propriety of the amount of deviation produced as a result of expansion or contraction of a green sheet by measuring the position of a VIA hole at the four corners and a VIA hole in the center before printing and further measuring the positions of corresponding lands, under a condition where the green sheet is mounted on a printer after printing. CONSTITUTION:In addition to the position of a via hole 2 at the four corners before the pattern printing of a green sheet GS placed on a printer 3, positions of a specified number of via holes 6 in the center are measured. Then, the positions of lands 5 and 7 corresponding to respective via holes 2 and 6 are measured still under the condition where the green sheet is placed on the printer 3 after the pattern printing. The error between the position of each via hole 2 and 6 and the position of each land 57 is defined as the amount of deviation. This construction makes it possible to judge the propriety of the amount of deviation early by measuring the amount of positional deviation between the via holes and the lands produced by the expansion of the green sheet all over the green sheet immediately printing.