baber/WOPTO huggingface dataset:
Patent JP-S5888598-A (JP)
Title: Heat exchanger made of aluminum alloy
Inventor: FUKADA AKIO
IPC: F28F19/00
Filed: 1981-11-24
Abstract: PURPOSE:To improve the corrosion resistance thereof by a method wherein the U-bent part of a belt-type tube is coated by a sacrificial corrosion member of a material same as a corrugated fin in the heat exchanger for the cooler for a vehicle or the like. CONSTITUTION:The tube 1 is made by extruding the aluminum alloy material into the band-type tubular construction having a porous section and forming it into multi-stage meandering configuration. The corrugated fin 4 is made by pinching a core member of an alloy plate, which is poor in an electrode potential then the tube 1 is clad with a soldering member on both surfaces thereof, between the neighboring tubes. The terminals of the corrugated fins 4, ... are extended to the inner and outer surfaces of respective bent parts 1', ... of the tube 1 and are coated. Thereafter, when they are heated in a vacuum furnace, the tube 1 and the fins 4, ... are integrated by the soldering member clad on the corrugated fins 4. Thus the corrosion resistance of the heat exchanger may be improved as a whole by the sacrificial corrosion effect of the corrugated fins.
Patent JP-S5890268-A (JP)
Title: Detector of 3-dimensional object
Inventor: TATE AKIRA
IPC: G06T7/60
Filed: 1981-11-24
Abstract: PURPOSE:To perform the accurate detection of a 3-dimensional object with a simple operation and to simplify the constitution of a detector, by using both the information obtained by a shift of a camera and the information obtained by a shift of a mobile truck. CONSTITUTION:A mobile truck 2 is provided to a detector for a 3-dimensional object, and cameras 4a and 4b are attached rotatably in relation to the 3-dimensional coordinates axes O-X, Y and Z of the tuck 2. These cameras are connected to a camera controller 15 via the picture devices 5a and 5b respectively, and the turning angles of the cameras 4a and 4b are measured by a controller 15. At the same time, the pictures of the devices 5a and 5b are measured by the controller 15. The results of measurement of the controller 15 are processed by a computer 9. Then the comparison is carried out between the result of measurement at a certain point related to an object 10 to be retrieved and the result of measuement at the point where the truck 2 is shifted toward the viewfield of the camera 4a or 4b and to the object 10. Thus a 3-dimensional object can be detected accurately with a simple operation.
Patent JP-H1016123-A (JP)
Title: Plate-shaped body or molded body and its manufacture
Inventor: FUKUDA RYUJI
IPC: B27N3/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a plate-shaped body or a molded body in which vegetable natural fibers having the strength of bonding with a resin superior to that of artificial fibers are used as an essential condition, provided with superior moisture permeability and high strength combinedly and also with remarkably improved form stability after molding. SOLUTION: A knit fabric of vegetable natural fibers such as flax fibers in which the difference between the rate of length change in the warp direction and the weft direction generated by water absorption of 2% or less are disposed at least on one surface and/or inside a fabric mat 2 of palm fibers mixed with vegetable natural fibers such as flax fibers or bamboo fibers, if necessary, and a cured resin is made to adhere to the knit fabric, and the fabric is compression molded. In place of the above-said knit fabric, a knit fabric composed of vegetable natural fibers such as flax fibers of shrinkable factor generated by water absorption of 3% or less or a sheet-shaped material composed of a non-woven fabric, or thin pieces of bamboo or the like can be used.
Patent JP-H04326979-A (JP)
Title: Incineration of waste fluid
Inventor: MAEDA SADAHIKO
IPC: C02F1/02
Filed: 1991-04-26
Abstract: PURPOSE:To efficiently and stably burn a waste fluid containing moisture, in the incineration of the waste fluid, by mixing a solid containing no calcium component with the waste fluid in the case of the waste fluid containing a sulfur component before burning and incinerating the waste fluid. CONSTITUTION:When a waste fluid containing moisture is burnt and incinerated, the waste fluid and a solid are mixed before burnt and incinerated. In the case of the waste fluid containing a sulfur component, a solid containing no calcium component is used. By this method, trouble such that gypsum ms formed by the reaction of the sulfur component in the waste fluid with the calcium component and solidified on a combustion part to obstruct combustion is avoided. In the case of the waste fluid containing no sulfur component, a solid containing a calcium oxide component is used. By this method, the dehydration reaction of the calcium oxide component in the solid with moisture is generated and the moisture in the waste fluid is evaporated by the heat generated by the reaction to reduce the moisture in the waste fluid and the waste fluid is formed as solid like matter and can be efficiently burnt in the combustion part.
Patent JP-H0352484-A (JP)
Title: Muse broadcast reception/display device
Inventor: NISHIZONO ATSUSHI
IPC: H04N5/445
Filed: 1989-07-20
Abstract: PURPOSE:To allow the device to cope with disturbance of synchronization when a MUSE broad cast is received by using an output of an AND circuit to switch the output of a video demodulating/processing circuit into the output of a monochroic signal processing circuit, and displaying that a MUSE signal is being received. CONSTITUTION:Since both a video signal and an audio signal are synchronized in the normal state upon the receipt of an NTSC broadcast, the output of an AND circuit 8 is not led out and the video signal from a video demodulating/processing circuit 4 is led out as a video output and the video image is displayed on a display screen 10. In the reception state of a MUSE broadcast, both the video signal and the audio signal are asynchronous, and a signal representing the asynchronous state is led out by asynchronization detection means 3, 7 is led out and an output signal is outputted from the AND circuit 8. Thus, a switching circuit 5 is selected to lead a monochroic signal from a monochroic signal processing circuit 11 onto the display screen 10 and a monochroic display such as blue background is supplied to the screen, a display device 10 is brought into the lighting state to display that a MUSE broadcast is being received. Thus, the MUSE broadcast receiver copes with the disturbance of picture synchronization.
Patent JP-H01144537-A (JP)
Title: Heat-sensitive switch element and power type resistor incorporated with this heat-sensitive switch
Inventor: FURUYA HARUMI
IPC: H01H37/04
Filed: 1987-07-28
Abstract: PURPOSE:To prevent the breakage of a heat-sensitive switch incorporated resistor due to overheat by coating a high-temperature heat-resistant paint with high electric insulating property and withstand voltage on the whole outer surface of a case or the caulking portion of an assembly component to obtain a sealed structure. CONSTITUTION:A high-temperature heat-resistant paint 3 with high electric insulating property and withstand voltage is coated on the whole outer surface of a case 2 or the caulking portion of an assembly component in advance to form a heat-sensitive switch element 1 in a sealed structure with gas resistance and aqueous solution resistance. When it is incorporated as a filler insulating agent of a power type resistor generating organic gas or solvent due to the temperature rise, no gas or solvent flows into the element 1, thus no malfunction occurs on a switch mechanism inside it. When this element 1 is incorporated, the internal temperature of the resistor can be directly detected without being affected by the external conditions, and the breakage of the resistor due to overheat is prevented.
Patent JP-H0910620-A (JP)
Title: Collision type pulverizing device
Inventor: MAKINO NOBUYASU
IPC: B02C23/02
Filed: 1995-06-30
Abstract: PURPOSE: To provide a device improved in pulverization capacity and pulverization accuracy. CONSTITUTION: A material 6 to be pulverized is sucked from a hopper 4 with a jet stream 6 passing an accelerating tube 2 and is collided with a colliding member 8 in a collision chamber 7. The pulverized material 9 pulverized in the collision chamber 7 is fed to a classifier 11 through a passage 10, fine powdery body 12 is recovered through a passage 12 and a coarse powder is stored once in a vessel 13. The material to be pulverized in the vessel 13 is fed quantitatively to the hopper 4 by a fixed quantity feeder 15.
Patent JP-H0354786-A (JP)
Title: Input/output control device for magnetic disk device
Inventor: SAITO SHIGERU
IPC: G11B27/10
Filed: 1989-07-24
Abstract: PURPOSE:To make a high speed operation by forming an virtual sector signal prohibiting an input/output control during a control delay time before the sector is completed, from the sector signal and the control delay time settled beforehand. CONSTITUTION:A virtual sector signal forming part 4 to form the virtual sector signal prohibiting the input/output control during the control delay time before the sector is completed from the output signal of sector counter 2 detecting the sector at this side of the sector to be objected and the control delay time settled beforehand, is provided. So, write-in/read-out can be performed after the sector of one before the sector to be objected is detected. A process for the output is thereby performed with high speed, and the neighborhood of terminal part of the sector of one before the sector to be objected is detected to enter into the next sector during the lapse of control delay time, then the sector to be objected is not made passing by.
Patent JP-H0612305-A (JP)
Title: System for transaction processing between transaction processing systems
Inventor: SATO KATSU
IPC: G06F12/00
Filed: 1992-06-24
Abstract: PURPOSE:To generate a user program which easily performs the transaction processing between transaction processing systems. CONSTITUTION:The system which has plural transaction processing systems is provided with an inter-processing-system communication means 4 which transfers data between the systems and starts a program, a processing system selection request means 22 which requests a processing systems meeting processing system selection conditions 23 to perform the following presses of the user program 21, a processing system selecting means 24 which selects the processing system meeting the processing system selection conditions 23, an interrupting means 25 which sends interruption data 26 to the processing system 3 selected by the processing system selecting means 24 by the inter- processing-system communication means 4 and actuates a restarting means 35 in an opposite processing system 3, and the restarting means 35 which restarts the user application from the processing system selection request point of time according to the received interruption data 36.
Patent JP-S6248589-A (JP)
Title: Ink ribbon for thermal transfer recording
Inventor: KOBAYASHI NAOTAKE
IPC: B41M5/40
Filed: 1985-08-28
Abstract: PURPOSE:To prevent an ink ribbon from being deformed due to heat and prevent the ribbon from being fused to a thermal head, by providing a heat-resistant treatment layer formed by cross-linking a compound having at least two radical- polymerizable unsaturated bonds in one molecule thereof, on one side of a base. CONSTITUTION:The heat-resistant treatment layer obtained by cross-linking a compound having at least two radical-polymerizable unsaturated bonds in one molecule thereof is provided on one side of a base. Where the ink ribbon for thermal transfer recording is one for thermal fusion transfer, a heat-fusible ink layer is provided on the other side. Where the ink ribbon is one for sublimation transfer, an ink layer containing a sublimable dye is provided on the other side. Even where relatively high energy is applied to heating elements of a thermal head, the heat-resistant treatment layer prevents the ink ribbon from being softened, deformed or fused to the thermal head.
Patent JP-H0354809-A (JP)
Title: Stationary induction apparatus
Inventor: ISHIKAWA KIYOYUKI
IPC: H01F27/18
Filed: 1989-07-24
Abstract: PURPOSE:To avoid scattering of insulating coolant from the top surface of the wedge in the structure of a stationary induction apparatus in which the insulating coolant is made to flow down through the structure and supplied to the core, and to reduce the required quantity of the coolant by a method wherein the coolant supplied from a coolant supply duct provided inside a tank is introduced into the structure through dam barriers. CONSTITUTION:Dam barriers 8 are provided on both surfaces of a wedge 5 to avoid scattering of coolant supplied to the top surface of the wedge 5, and the coolant is made to flow down through the gap of the wedge 5 and introduced to a core 2 highly efficiently and securely. Further, the heights of the barriers 8 are large enough to touch the coolant even if the direction of a supply hole is changed, and the coolant is securely supplied to the top surface of the wedge 5. In other words, the barriers 8 are provided on both surfaces of the wedge 5 and the barrier height 8a on the coil group side is set to be higher than the barrier height 8b on the tank side. With this constitution, the coolant 7 supplied from a coolant supply duct 6 is stored on the top surface of the wedge 5 through the dam barriers 8 provided on both surfaces of the wedge 5 and then is made to flow down through the wedge gap 5a and intro duced to the core 2.
Patent JP-H0239411-A (JP)
Title: Conductive composed material for ceramic capacitor terminal electrode
Inventor: ASADA EIICHI
IPC: H01G4/12
Filed: 1988-07-28
Abstract: PURPOSE:To strengthen the connection strength with a capacitor element assembly and reduce the chance of crack occurrence by burning to the capacitor element assembly a conductive composed material in which borosilicate lead- zinc-aluminum glass is used as a binder. CONSTITUTION:This is a conductive composed material for a ceramic capacitor terminal electrode which is made by dispersing into an organic vehicle the precious metal powder 100 pts.wt. and one or two or more kinds of glassy frits 0.2 to 20 pts.wt. which is composed by glass-composing elements in the following proportions in terms of an oxide: B2O3 15 to 35wt.%, ZnO 35 to 60wt.%, SiO2 1 to 15wt.%, Al2O3 1 to 15wt.% and PbO 0.5 to 12wt.%. On an interface between a terminal electrode and a capacitor element assembly, a thin layer of strong crystallized glass is formed.
Patent JP-H0240237-A (JP)
Title: Dehydrogenation catalyst and production of formaldehyde using the same dehydrogenation catalyst
Inventor: MATSUMURA YASUYUKI
IPC: C07B61/00
Filed: 1988-07-27
Abstract: PURPOSE:To enhance activity of dehydrogenation reaction of methanol of a catalyst by forming the catalyst by fixing alkali metal ions and/or alkaline earth metal ions to a high silica zeolite substituted by boron. CONSTITUTION:A high silica zeolite substituted by B is suspended in an aq. soln. contg. alkali metal ions and/or alkaline earth metal ions, and the metal ions are fixed by refluxing said suspension for several hours-several days at 90-120 deg.C. Thus, a dehydrogenation catalyst is obtd. Suitable high silica zeolite substituted by B is one having 5-1000 atomic ratio of Si/B. Formaldehyde is produced by carrying out a dehydrogenation reaction of methanol in the gaseous phase in the presence of the obtd. dehydrogenation catalyst. Suitable reaction temp. therefor is usually 400-850 deg.C, pref. 500-750 deg.C.
Patent JP-S6344155-A (JP)
Title: Nuclear magnetic resonance device
Inventor: SASABUCHI HITOSHI
IPC: G01R33/32
Filed: 1986-08-12
Abstract: PURPOSE:To obtain a spectrum with excellent quantitativeness, by providing a function of converting a measurement data into a frequency spectrum by maximum entropy method. CONSTITUTION:An output of a high frequency transmitter 1 is pulse modulated with a pulse modulator 2 according to a modulation command sent through an interface 16 from a central controller 12. The modulation output is amplified 3 to be sent to a probe 5 and made to irradiate a sample to be measured to excite a nuclear magnetic resonance. A resonance signal generated by the resonance is detected 7 in the phase after amplified 6, converted into a low frequency signal, the band of which is limited with a low-pass filter 8 and after amplified 9, it is sampled with an A/D converter 10 to be stored into a memory with a data collector 11. The data collected is sent to a spectrum computing unit 13 through a device 12 and subjected to a computation processing by maximum entropy method to be converted into a spectrum of a frequency area from a signal of a time area. The frequency spectrum thus obtained is displayed 14 or outputted to a plotter 15.
Patent JP-S5891136-A (JP)
Title: Purifier for liquid metal
Inventor: TAKAHASHI KAZUO
IPC: B01D8/00
Filed: 1981-11-25
Abstract: PURPOSE:To reproduce liquid metal easily even if its flow passage is blocked by packing hollow steel balls having the same specific gravity as the liquid metal, and providing a means for stirring the steel balls. CONSTITUTION:A liquid metal device consists of an external container 1 which has a liquid metal inflow pipe 4, an internal container 2 which is arranged with a specific gap with the inside of the external container 1 and also has a drain pipe 13 at the lower end part, a liquid metal outflow pipe 4 at the upper part, and a packing material layer 6 for impurity removal from liquid metal internally, and a cooling means consisting of a cooling body inflow pipe 9 and cooling pipe 3 provided to the external container 2. A magnetic field generator 14 is fitted to the body of the cooling pipe 3, and hollow steel balls 11 are packed in the packing material layer 6. This device is put in operation and when impurities in the liquid metal are deposited on surfaces of steel balls 11 in quantities, a voltage is applied to the magnetic field generator 14 to stirr the liquid metal and steel balls 11, removing the impurities. Then, the impurities are discharged through the drain pipe 13.
Patent JP-H0353852-A (JP)
Title: Production of massive konjak spaghetti
Inventor: HARADA MASASHI
IPC: A23L19/00
Filed: 1989-07-20
Abstract: PURPOSE:To remarkably shorten a production process, reduce cost and obtain the subject KONJAK(devil's-tongue) of stable quality by packaging a semihardened KONJAK in a somewhat coagulated state in a bag and reheating the KONJAK in the packaging bag. CONSTITUTION:A raw material, such as KONJAK powder, is hydrated, allowed to stand and swelled to prepare a KONJAK paste. An aqueous solution of a coagulant in an amount of 10% based on the aforementioned KONJAK paste is then kneaded therein to provide a kneaded and mixed material, which is then passed through a perforated plate for KONJAK spaghettis or cut KONJAK, extruded into hot water and heated to place the extruded crude KONJAK spaghettis in a suitable amount in a bag. The KONJAK spaghettis are subsequently adjusted to a prescribed form and reheated. The form of the reheated KONJAK spaghettis is readjusted to carry out cooling. Thereby, the objective KONJAK is obtained.
Patent JP-H0830164-A (JP)
Title: Electrophotographic printer
Inventor: KUMAGAI SATORU
IPC: G03G21/10
Filed: 1994-07-20
Abstract: PURPOSE:To save toner and to reduce a running cost by operating a cleaning means only for a toner removing period for removing the toner from a photoreceptor drum. CONSTITUTION:When the blade 6a of a cleaning device 6 is separated from the photoreceptor drum 1 as shown by the broken line and a magnet roller 4b is rotated, the toner N is stuck to the drum 1 from a magnetic brush B under rotation, to be rotated once and then, comes into contact with the magnetic brush B under the rotation, to be rotated. On the other hand, when the magnet roller 4b is stopped, the toner N is stuck onto e drum 1 from the stopped magnetic brush B, to be rotated once and comes into contact with the magnetic brush B again. In other words, when the blade 6a is away from the drum 1, it is maintained in a state where only the toner N in a nearly constant thickness is stuck, regardless of the rotation or stopping of the magnet roller 4b, so that the more toner does not be consumed.
Patent JP-S5893688-A (JP)
Inventor: MATSUSHITA AKIYOSHI
IPC: B62M25/06
Filed: 1981-11-28
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-H0740289-A (JP)
Title: Elevating device for multi-plane sheet for card
Inventor: OKAJIMA KENICHI
IPC: B26F1/38
Filed: 1993-07-30
Abstract: PURPOSE:To provide a elevating device for a multi-plane sheet for a card, in such a way that when the multi-plane sheet is conveyed to a punch die, it is moved vertically and therefore not hooked to the die, and that the sheet is always held parallel to the punch hole of the female mold of the punch die. CONSTITUTION:An elevating device 20 for a multi-plane sheet 10 for a card is provided on the sheet feeding side of a card punch comprising a conveyor portion 16 for conveying the sheet 10 into a punch die 30 and the punch die 30 consisting of a male mold 11 and a female mold 12. The elevating device 20, which moves the sheet 10 vertically when the many-sided sheet is fed into the punch die 30, has an elevating portion 21 comprising a plurality of roughly triangular guides 23 erected in specific positions, and the elevating portion 21 is moved vertically as the male mold 11 of the punch die 30 moves vertically.
Patent JP-H0531919-A (JP)
Title: Ink jet recording device
Inventor: HIRABAYASHI HIROMITSU
IPC: B41J2/485
Filed: 1991-07-30
Abstract: PURPOSE:To record a favorable image in accordance with a recording medium by preventing a density from becoming low in the sparse multi-pass printing mode. CONSTITUTION:The sparse multi-pass (2 PASS) printing mode in which record data which is split by scanning the same recording area a number of times using a recording head is sequentially recorded and the single pass (1 PASS) printing mode in which all record data is recorded by a single scan are available. Then an ink discharge volume is controlled so that a total ink volume (point c) in the sparse multi-pass (2 PASS) printing mode is larger than a total ink volume in the single-pass (1 PASS) printing mode.
Patent JP-S6346529-A (JP)
Title: Clock distributing circuit
Inventor: MORI SHIGEMI
IPC: G06F1/10
Filed: 1986-08-13
Abstract: PURPOSE:To contrive to decrease the checking processes for clock skew control and also to improve the performance of the device clocks, by measuring the variance of phase between each device clock and a reference clock to correct it with addition of a delay amount and therefore correcting automatically the clock skews. CONSTITUTION:A clock skew measuring circuit 41 measures the variance of phase between a reference clock on a signal line 400 and a clock for observation on a signal line 201 by a start signal on a signal line 600. Then a selection signal is outputted onto a signal line 701 as soon as the start signal is stopped. A selection circuit 31 and a delay circuit 21 work in response to the numerical conversion data on the variance of phase shown by a counter set in the circuit 41 and gives a delay amount to a basic clock on a signal line 300 for correction of the variance of phase to produce the device clocks on a signal line 101. The same operation is carried out also with other devices B and C. As a result, each device clock has not variance of phase to the reference clock. Then the clock skews are automatically corrected among devices.