baber/WOPTO huggingface dataset:
Patent JP-S5524901-A (JP)
Title: Heat-resistant ferrite stainless steel excellent in weldability
Inventor: MOROISHI DAIJI
IPC: C22C38/28
Filed: 1977-03-31
Abstract: PURPOSE: To improve oxidation resistance, scaling resistance, and weldability by suppressing the harmfulness of C and N by lowering N content and by adding Zr.  
     CONSTITUTION: 11.0 to 20.0% Cr, 0.10% or less C, 1.5% or less Si, 1.5% or less Mn, 1.5% or less Zr[Zr%/(C%+N%)≥7], and Fe and impurities(N≤0.015%). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03240454-A (JP)
Title: Preparation of pasta
Inventor: HAYASHI YUKICHI
IPC: A23L7/109
Filed: 1990-02-16
Abstract: PURPOSE:To prepare pasta in a short time without using aging procedure by adding a liquid to barley flour kneading the mixture and extrusion-molding the kneaded mixture with a vacuum-forming extruder. CONSTITUTION:The objective pasta can be prepared by mixing barley flour with 30-60wt.% (based on the barley flour) of a liquid (e.g. water, fruit juice, soup stock, various broths, egg soup or liquid butter), kneading the mixture for 3-15min and extruding the kneaded product in prescribed form by a vacuum- forming extruder.
Patent JP-H03240077-A (JP)
Title: Image forming device
Inventor: MIYAMOTO TOSHIO
IPC: G03G15/02
Filed: 1990-02-17
Abstract: PURPOSE:To prevent the stain of blurring on an image caused by a transfer memory or the strain of the trace of an APC from occurring by making the primary electrostatic charging potential of the on-image part of an image carrier higher than the specified primary electrostatic charging potential set in an image part. CONSTITUTION:A transferable image corresponding to aimed image information is formed and carried on the surface of the image carrier 1 by an image producing processing means including the primary electrostatic charging means 4 for uniformly electrostatically charging the surface of the image carrier 1, and the transferred image is transferred to a transfer material 9 by a transfer member 2 which is biased and in contact with the surface of the image carrier. As for the primary electrostatic charging potential of the surface of the image carrier by the means 4 in an image forming cycle execution process between the image part and the non-image part on the surface of the image carrier, the electrostatic charging potential in the non-image part is controlled to get higher than the specified electrostatic charging potential in the image part.
Patent JP-H09206460-A (JP)
Title: Display device for game machine
Inventor: KASHIMA ICHIRO
IPC: H04Q9/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a game machine without endlessly performing running display by noise. SOLUTION: The adjacent display devices 1 are connected to each other with the wiring 2 for running signals and the display device 1 positioned at a terminating end is set as a terminal display device. When the game machine corresponding to one display device 1 is turned to a big winning state, the corresponding display device 1 performs big winning display, the display device 1 is turned to the transmission origin of the running signals of a waveform different from the waveform of the noise and the running signals are successively transmitted to the adjacent display device 1. In the terminal display device, the running signals of the waveform different from the one of the received running signals are returned and transmitted to the display device 1 of the running signal transmission origin.
Patent JP-S59161448-A (JP)
Title: Stabilized polymeric material composition
Inventor: MINAGAWA MOTONOBU
IPC: C08L51/02
Filed: 1983-03-07
Abstract: PURPOSE:To provide the titled composition resistant to the dissipation of the components in high-temperature molding and to the extraction with solvents, and having high stability and excellent light resistance and oxidation resistance, by compounding a polymer with a phenol-containing carboxylic acid ester of a polyol having tetramethylpiperidyl group. CONSTITUTION:100pts.wt. of a polymeric material is compounded with 0.001- 5pts.wt. of a compound of formula I (R1 is 1-8C alkyl; R2 is H or 1-8C alkyl; X is group of formula II-V; R3 is 1-5C alkyl; Y is group of formula VI or VII; n is 0-5). The composition is preferably compounded further with a phenolic antioxidant, a sulfur-based antioxidant, a phosphorus-containing compound such as phosphite, and a photo-stabilizer.
Patent JP-H0759309-A (JP)
Title: Manufacture of molded motor
Inventor: FUJINO TOSHIO
IPC: H02K5/08
Filed: 1992-01-27
Abstract: PURPOSE:To prevent easily water from penetrating from the inner peripheral surface of the through bolt hole of a stator core into the stator core, by forming in the through bolt hole a notched groove having its opening in the outer peripheral part of the stator core, and by passing a resin through the notched groove, and further, by molding simultaneously with the resin the inner peripheral surface of the through bolt hole together with the housing of the stator core. CONSTITUTION:In a through bolt hole 3 of a stator core 1, a notched groove 10 having its opening in the outer peripheral part of the stator core 1 is formed. Thereby, when the housing of the stator core 1 is molded with a resin 5 in the state wherein a through pin is passed through the through bolt hole 3, the resin 5 is made to flow in the through bolt hole 3 smoothly from the notched groove 10 formed in the outer peripheral part of the stator core 1. Thereby, when the housing of the stator core 1 is molded the inner peripheral surface of the through bolt hole 3 can be molded simply and surely too, and water can be prevented easily from penetrating from the inner surface of the through bolt hole 3 into the stator core 1.
Patent JP-S54128692-A (JP)
Title: Display method of video signal
Inventor: SHIBATA SHIYUUJI
IPC: G01S7/04
Filed: 1978-03-30
Abstract: PURPOSE:To make easy the recognition of picture, by displaying the color picture colored depending on the strength of signal on the color CRT, based on the video signal received timingly such as sonar and radar. CONSTITUTION:Beam such as audio waves, ultrasonic waves and electromagnetic waves is radiated on the picked up objective from the beam oscillator such as sonar and radar, and the beam reflected is scanned and the video signal depending on the surface shape of the picked up objective timingly is obtained by scanning the beam reflected. Further, the video signal is sectioned so that it can be displayed in a plurality of levels predetermined at the picture location distributor and those are distributed so that they are displayed on either part of the mono color residual light CRT screen. After that, according to the distribution, the signal is displayed on CRT as picture and after picking up with the television camera, different colors are made to each section by using the picture coloring restoration unit. Further, the picture once separated and shrinked is enlarged and superimposed, and it is displayed on CRT as composite picture which can be recognized visually easily.
Patent JP-H05203360-A (JP)
Title: Arc furnace equipment for making steel
Inventor: SOBADA KATSUTOSHI
IPC: F27B3/08
Filed: 1992-01-28
Abstract: PURPOSE:To perform repair of a furnace bottom in a short time by a method wherein an opening is formed in a part of the furnace bottom of an arc furnace container, a removable furnace bottom plate to which a preinstalled refractory material is installed is removably engaged with the opening and fixed by means of a coupling part. CONSTITUTION:An opening 10 is formed in a part of a furnace bottom 6 of an arc furnace container 1 and removable furnace bottom 11 having a size matching with that of the opening 10 is prepared. The furnace bottom 11 comprises an outer peripheral flange part 12, a removable steel plate 15 mounted to and demounted from the furnace bottom 6 by means of a coupling part 14 comprising a flange part 12' formed to the furnace bottom 6 and a fixing material 13, such as cotter or a bolt, and a preinstalling refractory material 16 preinstalled on the upper surface of the steel plate 15. In repair of a refractory material 4, a running truck 18 is moved to the lower part of the container 1, and by elevating upward an elevating device 19, the elevating device is brought into a state to support the furnace bottom plate 11, and after the coupling part 14 is uncoupled to separate the furnace bottom plate 11 from the furnace bottom 6, a new furnace bottom plate 11 is installed through the elevating device 19.
Patent JP-2000237453-A (JP)
Title: Problem solution type vehicle game device
Inventor: SAKO HIROYUKI
IPC: A63F13/5372
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To enhance the will to play a game of a player. SOLUTION: This device is constituted by having a game processing part 40 making a player's car travel in a simulation image according to input data from an operation system, recording traveling data 52 recording a plurality of data by making a series of input data from the operation system used for making the player's car travel and registration name data designated arbitrarily for these series of input data correspond one another, a traveling data selecting part 42b selecting a series of input data to display a ghost car, a ghost car displaying part 42c displaying registration name data recorded corresponding to data to be used for making the ghost car travel and a ghost car processing part 42 making the ghost car travel together with the player's car in the simulation image.
Patent JP-S63204405-A (JP)
Title: Back-up device for generation of program of programmable controller
Inventor: YAMAMOTO KEIJI
IPC: G05B19/05
Filed: 1987-02-20
Abstract: PURPOSE:To faithfully reproduce the original comment information on a screen by loading down a program chart into a programmable controller after converting the chart into a mnemonic train then converting again said mnemonic train into the original program chart after the debug and correction. CONSTITUTION:The flow chart information and the comment information are supplied and stored in each corresponding is converted into a mnemonic train and loaded down into a programmable controller to undergo the necessary processes including the debug, the correction, etc. Then the mnemonic train is converted again into the original flow chart information and loaded up into its file. The flow chart information is synthesized with the comment information within the files. Thus a program chart is displayed on a CRT screen. As a result, the comment information can be faithfully reproduced on a screen even after it is loaded down and up between its file and a programmable controller.
Patent JP-S58153324-A (JP)
Title: Chemical vapor phase accumulating device with light as energy source
Inventor: ITOU HIROMI
IPC: H01L21/31
Filed: 1982-03-08
Abstract: PURPOSE:To prevent a reactive product from accumulating in an outer tube by forming the outer tube transparent, providing a susceptor for holding a substrate to be treated and a slit for guiding ultraviolet rays in an inner tube, and flowing reaction gas in the inner tube and inert gas between the inner tube and the outer tube, thereby enhancing the treating capacity. CONSTITUTION:Eight infrared ray lamps 4 and photochemical reaction lamps 5 are alternately arranged on the outer periphery of an outer tube 1 made of a light transmission material. S susceptor 2a for holding a plurality of wafers 3 is provided in an inner tube 6 made of a stainless steel or the like, and a slit 7 which has a width similar to the diameter of the lamp 5 and a length similar to the length of the lamp 5 is provided along the lamp 5. Inert gas such as nitrogen is flowed in the gap between the tubes 1 and 6, and reaction gas is flowed inside the tube 6. The light from the lamp 6 is incident to the space between the wafers 3 geometrically symmetrically to decompose the reaction gas, thereby equalizing the thickness of the accumulating film between the wafers 3 and in the surface of the wafer 3. Further, the reaction gas is dispersed in the tube 1, thereby preventing solid materials from accumulating in the tube 1.
Patent JP-H04257644-A (JP)
Title: Control method of air conditioner
Inventor: TAKASHIMA HIROAKI
IPC: F24F11/02
Filed: 1991-02-08
Abstract: PURPOSE:To make it possible to allow indoor load to reach setting temperature swiftly irrespective of its magnitude by controlling the operation power based on the comparison between a forecasted operation time required for indoor air temperature to arrive at the setting temperature and setting operation hours. CONSTITUTION:An indoor temperature T is detected at a constant time interval DELTAtheta, the difference DELTAt between the current and previous detected values is divided by time interval DELTAtheta, thereby computing temperature change velocity V at that point of time. Required operation time THETA which arrives at setting temperature TS is computed by this temperature velocity V. A plurality of setting operation hours, tau1, tau2,...tauB (tau1>tau2, n stands for natural number), which arrive at the setting temperature TS is compared and switched over to select operation power, depending on the position of the required operation hour THETA. This construction makes it possible to force indoor load to arrive at the setting temperature swiftly and surely irrespective of magnitude.
Patent JP-H03239461-A (JP)
Title: Setup changing structure in fillet roll machining unit
Inventor: MIZUSAWA TORU
IPC: B24B5/04
Filed: 1990-02-19
Abstract: PURPOSE:To reduce the extent of manhours for fillet roller setup changing by separating a fillet roller in the circumferential direction of a retainer and holding it rotatably through a ring retainer set up in and around a backup roller, while installing a lock means which selectively positions the retainer. CONSTITUTION:A lock knob 21 is drawn out to the right on a drawing against a spring 23, and this lock knob 21 is moved along a oblong hole 15a in the state that a pin 22 is situated in this oblong hole 15a of a cover 15, thereby moving a retainer 19 to some extent. At a spot where a boss part 21a is aligned to a specified recess 15b, the lock knob 21 is retracted to the left, and the boss part 21a is fitted in the recess 15b. If so, slots 19a at three spots, namely, the specified one-set of fillet rollers 20 held thereat is selectively situated in an interval between an outer circumferential step part 16a of a backup roller 16 and an outer circumferential groove part 1b of a crankshaft 1, whereby the retainer 19 is positioned and locked thereto. As the abovementioned, setup changing for the fillet roller 20 can be done only when a position of the retainer 19 is changed.
Patent JP-H07226399-A (JP)
Title: Method and apparatus for oxidation of semiconductor substrate
Inventor: HASHIGUCHI TOSHIYA
IPC: H01L21/316
Filed: 1994-02-10
Abstract: PURPOSE:To avoid the deposition of particles cause by the cooling of steam in a heat treatment process in the mixed atmosphere of steam and inert gas and form an excellent oxide film. CONSTITUTION:A semiconductor substrate is subjected to a heat treatment in the atmosphere of the mixed gas of steam produced by the combustion reaction of hydrogen and oxygen and inert gas which is heated at a temperature within a range of 300 deg.C-1150 deg.C. With this constitution, the cooling of the steam by the inert gas is avoided and the deposition of silicon oxide produced by quartz of which a combustion chamber is made and which is vaporized in the combustion reaction and taken into steam is avoided, so that the semiconductor substrate can be subjected to the heat treatment in the mixed gas which does not contain particles.
Patent JP-2000237830-A (JP)
Title: Hemming die, and hemming method using it
Inventor: MORIKUBO YUJI
IPC: B21D53/86
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a die for hemming an end portion of a door frame forming a portion to be attached to a center pillar of an automobile body, and a hemming method using the die. SOLUTION: Drive side cams 113, 116 are lowered integratedly with an upper die 100, and abutted on cam rollers 209, 216 of end preliminary bending mechanisms 202, 203 on a lower die 200 to allow hemming punches 207, 214 to be abutted on a flange of a hemmed portion on both sides of an outer panel diagonally from an upper-oblique part, returned to an optimum angle and preliminarily bent. After the preliminary bending, the end preliminary bending mechanisms including the hemming punches are retracted toward the original position, stamp punches 108, 109 are lowered integratedly with the upper die 100 at the shortest delay timing therewith to press the flange of the hemmed portion in the preliminarily bent condition vertically from an upper part, and overlapped on and joined with a flange of a hemmed portion of an inner panel to form a hemmed portion.
Patent JP-S60180654-A (JP)
Title: Method and device for controlling shape of bath surface in mold for continuous casting
Inventor: OKIMORI MAYUMI
IPC: B22D11/11
Filed: 1984-02-29
Abstract: PURPOSE:To decrease the surface cracking and breakout, etc. of a billet and to obtain a billet having high accuracy by detecting the shape of a bath surface at the detecting end of the bath surface provided in a mold and smoothing the shape of the bath surface by blowing an inert gas. CONSTITUTION:The thickness of the molten powder layer in a mold 3 is measured by devices 11, 12 for measuring the thickness of the molten layer and the information on the thickness is transmitted to a signal processing unit 13. The unit 13 adjusts the rate of the gas to be blown from gas blowing parts 6, 7 installed dividedly in an immersion nozzle 2 by flow rate regulating valves 14, 15 for the blowing gas. The thickness of the molten powder layer in the mold 3 is maintained at an optimum value by adjusting the flow rate of the gas in the above-mentioned way. Surface defects, breakout, etc. of the billet are thus decreased.
Patent JP-S58155340-A (JP)
Title: Quantitative analysis of toluene
Inventor: ISHIGAKI HARUHISA
IPC: G01N21/77
Filed: 1982-03-12
Abstract: PURPOSE:To permit the analysis accuracy to be increased by a simple technique, by a method wherein a toluene standard solution is stepwisely sampled and diluted with a color reagent and is then analized to prepare a calibration curve. CONSTITUTION:A toluene standard solution (86.1mug/m ) is stepwisely sampled 0, 0.5, 1.0, 1.5 and 2.0m . Each of the samples is diluted with a color reagent (formalin sulfate solution) so as to be 10ml in volume. After the samples are left to stand for 20min, the absorbancy thereof is measured at 472nm to prepare a calibration curve. Then, the toluene vapor in the ambient air is collected (1l/ min) by means of an impinger. The collecting time is 10min, for example. In this case, as an absorbing solution, 10ml of a 90% ethanol is employed. The toluene is dispensed and diluted with a color reagent formalin sulfate solution) so as to be 10ml in volume. After the diluted toluene is left to stand for 20min, the absorbancy thereof is measured at 472nm, thereby to carry out a quantitative analysis of toluene.
Patent JP-H07250499-A (JP)
Title: Noise filter of output measurement signal of wind force generator
Inventor: ARINAGA SHINJI
IPC: H02P9/00
Filed: 1994-03-09
Abstract: PURPOSE:To achieve a proper control for eliminating fluctuation due to wind speed change from the output of a generator by positively eliminating a fluctuation with a fast period due to the influence of a tower from the measurement signal of the output of the generator CONSTITUTION:This noise filter is formed by a band-elimination filter 9 provided between a generator output detector 6 for detecting the output of a generator 4 driven by a wind force drive turbine 1 and a generator output control device 7 for outputting a control signal 8 to a wing angle drive device 2 for driving the wing angle of the turbine 1, thus enabling a fluctuation with a fast period due to the influence of a tower causing noise in terms of control to be based on a signal which is eliminated by the band-elimination filter 9 and hence achieving a proper control.
Patent JP-H11235081-A (JP)
Title: Load device drive system
Inventor: SHIRAKAWA SHINJI
IPC: H02P25/098
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a load device drive system which can suppress radiation of electromagnetic waves. SOLUTION: An electric converter housing 1 and a motor housing 2 are fixed on a conductor board 3 with screws 5 at respective bottom surfaces. The impedance of a feedback route from the motor housing 2 to the electric converter housing 1 through the conductor board 3 is small, therefore, a phase difference between noise current running through a wire 4 and noise current running through the electric converter housing 1 from the motor housing 2 via the conductor board 3 becomes small, so that the amount of electromagnetic waves radiated toward a space becomes small.
Patent JP-H01212454-A (JP)
Title: Sealing structure for electric component
Inventor: TAKAHASHI HIDENORI
IPC: H01L23/02
Filed: 1988-02-19
Abstract: PURPOSE:To prevent a sealing resin potted through the aperture of a package from flowing in the side of an electric element and to prevent the deterioration of the high-frequency characteristics of the electric element by a method wherein a shielding member is arranged between a board, on which the electric element and so on to be sealed are mounted, and the aperture of the package. CONSTITUTION:A ceramic substrate 8 for fixing electric lead terminals 2c-2f and a printed board 7 is inserted in a metallic package 10 and the end parts of the board 7 are engaged with step parts 10a provided in the package 10. Then, an epoxy resin is poured through the upper part of the package 10 and the board 7 and so on are sealed in the package 10. At the time of this sealing, the resin is not intruded into the space of the package by the parts 10a and is cured. As the intrusion of the resin is prevented in such a way, the deterioration of the high-frequency characteristics of the electric element and so on, which is caused by an increase in capacity which is formed of the resin, can be prevented.
Patent JP-S58155363-A (JP)
Title: Display for vehicle
Inventor: TAKETOSHI KOUICHI
IPC: G01R23/10
Filed: 1982-03-10
Abstract: PURPOSE:To accurately calculate and display information on the rotation of vehicle  members by calculating the number of revolution such as the revolutions of the engine  at an interval of a fixed time from an integral number of pulses and a total time for  each cycle. CONSTITUTION:A rotary pulse train 6 is taken into a computer 8 as input signal and a  pulse edge detection circuit 11 detects eacn rising edge 12a of the rotary pulse train 12  to execute an interrupt routine in the course of the processing of a main program  executed in a computer 8. Then, in the interrupt routine, a processing is performed  with a pulse edge time measuring section 15 to get the current time (t) stored into a  memory tp(n)16a for pulse edge time generating a timer 14. On the other hand, the  pulse edge time tp(n)29b the closest prior to the rear end time ts(n)28b among the pulses 6 in a pulse edge updating section 22 is stored into a memory tp(n-1)16d to be  utilized as pulse edge time tp(n-1)42 the closest prior to the front end time of the subsequent fixed time Tc27b. The number of pulses gamma per unit time averaged from a total  time tp(n) -tp(n-1) for cycles of rotary pulses in an integral number of rotary pulse  trains as difference between the tp(n-1) and the tp(n) thus stored and the number of  pulses NP in the rotary pulse train is calculated at an interval of the fixed time Tc to  determine the veicle speed accurately.