baber/WOPTO huggingface dataset:
Patent JP-S5868325-A (JP)
Title: Noise reducing device
Inventor: ISHIGAKI YUKINOBU
IPC: G11B20/04
Filed: 1981-10-19
Abstract: PURPOSE:To reduce noise modulation by dividing a frequency band of in-use frequency, giving adequate control time constants to respective frequency bands, and then adding them together and obtaining a control signal. CONSTITUTION:An L signal e8 and an R signal e9 are inputted to gain control circuits 21 and 22 of a level compressing circuit D to output signals e10 and e11 which are level compressed by a control signal E0 to a recording medium E. Those signals e10 and d11 have frequency bands divided through HPFs 23 and 25 and LPFs 24 and 26, whose outputs are rectified through rectifiers 27-30; and high-frequency and low-frequency envelopes are added together respectively through adders 31 and 32, whose outputs are inputted to time constant circuits 33 and 34. The circuits 33 and 34 output the input signals with time constants conforming to their frequency bands, and they are summed up to output a signal E0. The output of the medium E is inputted to an expanding circuit F, whose output is frequency-divided through HPFs and LPFs, rectified, and summed up to be outputted with time constant conforming to the frequency bands; and they are summed up through an adder 54, thereby generating a control signal E0. Signals from the medium E are inputted to gain control circuits 40 and 41 respectively and then controlled by the signal E0 to be outputted with the level expanded.
Patent JP-S6324462-A (JP)
Title: Window state display system
Inventor: ONO YASUKAZU
IPC: G06F3/048
Filed: 1986-07-17
Abstract: PURPOSE:To visually and sensitively grasp the position and the ratio of a window occupied with respect to a movable area by displaying the first (second) display pattern of a width proportional to the horizontal (longitudinal) width of the window at the position corresponding to the horizontal (longitudinal) width of the window. CONSTITUTION:The horizontal width lx of a horizontal elevator display area 43 is proportional to the x direction size Lx of a window movable area 62 and the longitudinal width ly of a longitudinal elevator display area 45 is proportional to the y direction size Ly of the window movable area 62. The horizontal width ax of a horizontal elevator 44 is proportional to the x direction size Ax of the window 61 and the longitudinal width ay of a longitudinal elevator 46 is proportional to the y direction size Ay of the window 61. The ratio of the lx to the Lx, the ratio of the ly to the Ly, the ratio of ax to the Ax and the ratio of the ay to the Ay are all equal. This ratio and the lx, ly, ax, ay are changed according to the enlargement/reduction of a window display area 41. Thereby, the position and the ratio of the window occupied with respect to the movable area can be visually and sensitively grasped.
Patent JP-S6324069-A (JP)
Title: Vapor deposition method
Inventor: ABE MASAHIRO
IPC: C23C16/10
Filed: 1986-07-17
Abstract: PURPOSE:To coat the surface of a metallic base material with a vapor-deposited metallic layer having superior surface properties when the surface of the base material is coated with a metallic layer by chemical vapor deposition, by previously removing an oxide film on the surface of the base material by a specified thickness. CONSTITUTION:When a thin film of a metal such as Si, Cr or Ti is formed on the surface of a base material 1 made of an ordinary steel sheet by chemical vapor deposition, the surface of the base material 1 is previously removed by pickling or mechanical polishing with a grinder until an oxide film on the surface is reduced to <=20Angstrom . The base material 1 is immediately put in a cylindrical furnace 2 with a support rod 8 and heated to a temp. between the b.p. of the metal to be vapor-deposited such as Si, Cr to Ti and 1,200 deg.C with a heater 3. Gaseous SiCl4, CrCl4, TiCl4 or the like is then blown on the surface of the base material 1 from many nozzles 5 through a pipe 7 with gaseous Ar as a carrier gas to coat the surface with a vapor-deposited metal such as Si, Cr or Ti so that such superior surface properties as 0.5mum surface roughness Rz are provided.
Patent JP-H0334438-A (JP)
Title: Pellet bonding apparatus
Inventor: AMAGISHI HIDEO
IPC: H01L21/52
Filed: 1989-06-30
Abstract: PURPOSE:To manage pellet position to pick up the pellet securely by a method wherein the manipulated variable of an XY table for setting the pellet which has been subjected to inclination correction at a pickup position is calculated while based on the calculation results, the XY table is driven to set the inclination-correction pellet at the pickup position. CONSTITUTION:A controller 20 can calculate the manipulated variable of an XY table for setting a pellet 18 which has been subjected to re-correction of inclination at a pickup position. Thus even if the pellet 18 whose inclination has been re-corrected is out of a sensing region of a pellet recognizing unit 19, the XY table 12 is driven based on the calculation results thereby managing the pellet 18 position to have it securely picked up.
Patent JP-S5958116-A (JP)
Title: Exhaust gas controlling catalyzer for internal-combustion engine
Inventor: SAKURAI SHIGENORI
IPC: F01N3/28
Filed: 1982-09-24
Abstract: PURPOSE:To maintain the catalytic activity of exhaust gas control for a long period of time, by having one side of either the upstream side end face or the downstream side end face of each through hole closed with a nonpermeable substance and disposing both these end faces so as to adjoin with each other, while letting the downstream side end face hold catalytic matter on the wall surface of a hole whose downstream side end face is opened. CONSTITUTION:Auto exhaust flows into a hole 2 whose upstream side end face is opened. Since the hole is closed (4) at its downstream side end face, the exhaust goes across a porous partition wall to form a hole while flowing down inside the hole whereby a poisoned substance contained in the exhaust is caught on the wall surface. The exhaust, after passing the partition wall, crosses the layer of catalytic matter 1 held on the surface where it passes, then flows down inside the hole and is discharged out of an opening part of the downstream side end face after noxious components are purified. The poisoned substance such as a lead compound, phosphide, etc., is removed before it contacts the catalytic substance whereby the exhaust gas control ability is brought into full play without being poisoned, thus not only the durability of a catalyzer is secured with certainty but also purification is very efficient in view of per unit of the amount of catalytic matter as the exhaust goes across the catalytic layer.
Patent JP-S5964386-A (JP)
Title: Recording material
Inventor: SHIOI SHIYUNSUKE
IPC: B41M5/128
Filed: 1982-09-25
Abstract: PURPOSE:To obtain a recording material extremely reduced in the coloration of the recording material itself and having excellent initial and final color forming properties, by further compounding an org. base in an organophosphorus iron compound and a ligand compound which forms a complex with said iron compound to form a color. CONSTITUTION:An organophosphorus iron compound (A) having a P-O<->... Fe<3+> or P-S<->...Fe<3+> bond, a ligand compound (pref., gallic acid) (B) forming a complex with the component A to form a color and an org. base (e.g., tripropylamine)(C) are compounded to obtain a recording material. In this case, the components A, C are pref. contained in the recording material in such a state that both of them are not mutually contacted according to a micro-encapsulation method. In addition, as the component A, the composite iron salt consisting of organophosphorus compound such as diphenyl phosphate, a carboxilic acid such as 4-t-butyl benzoate and Fe<3+> is pref. used.
Patent JP-S6063259-A (JP)
Title: Rheology reformer of arylide yellow pigment dispersion
Inventor: RATSUSERU JIEI SHIYUWARUTSU
IPC: C09B67/22
Filed: 1984-08-09
Abstract: The flow and handling characteristics of pigment, generally arylide yellow or orange pigment, dispersions are improved by incorporating in them a small amount of a novel rheology modifier that is the product obtained by recting an arylide yellow or orange pigment with a primary diamine and a glycidyl ether.
Patent JP-2000322016-A (JP)
Title: Moving signboard using television set with video player
Inventor: MOTODATE ISAO
IPC: G09F19/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a moving signboard using a television set with a video player automatically attracting eyes of passers-by with images and characters for increasing an advertising effect of a restaurant in town or the like. SOLUTION: A television set with a video player 2 is provided on the top of a steel case 1, and is surrounded with glass 3 (made of resin withstanding crack) for protecting the television set with the video player from wind and rain, and heat releasing slits 9 release heat outside. An acrylic signboard 4 is provided on a lower part of the steel case 1, and is illuminated with a light bulb 13 from inside. An electric outlet 12 is used to separate power supply for the television set with the video player 2, from power supply for a red light 6 sign board 4. Casters 5 are provided under the steel case 1. Caster locks 7 are provided to prevent the entire body from moving. Images and characters are displayed running automatically for playing a roll of a signboard by surrounding the television set with the video player 2 with the steel case 1, and illuminating the signboard 4 with a light bulb 10.
Patent JP-H0455740-A (JP)
Title: Corpuscle detecting apparatus
Inventor: ZAITSU YASUSHI
IPC: G01N15/14
Filed: 1990-06-26
Abstract: PURPOSE:To make it possible to detect the state of corpuscle in a measuring fluid highly accurately by obtaining the extinction state of beam light only when the optical axis of the beam light is directed toward the region in the specified direction where the abnormal light which is generated by the emission of the light beam enters into a light receiving mechanism. CONSTITUTION:At least a part of a normal region 17b of light intensity in a beam-light applied region 17 is located in a part in the region of the field of view of a light receiving mechanism 14 in a flow path 1a through which measuring fluid 2 passes. When beam light 8 is deflected so as to scan the region 17, the light becomes the extinction state under the deflected state wherein the light 8 is cast on flow-path wall surfaces 1b and 1b in approximately parallel with the respective wall surfaces. Thus, only corpuscular-emitted light 11a which is emitted from the region 17b enters into the photoelectric converter 12. The abnormally emitted light from a flow cell does not enter into the converter. In this way, a detected signal 12a having the accurate corpuscular information is obtained.
Patent JP-S59131888-A (JP)
Title: Heat exchanger and its manufacture
Inventor: DEBUIDO REIMONDO HAUERUZU
IPC: F28F1/02
Filed: 1983-09-10
Abstract: A heat exchanger such as an oil cooler consists of flat tubes 12 spaced apart in an array. A connector 19 feeds a header and another header is provided at the other end of the tubes. The tubes are closed at the ends by an end plate 13 which has channel-shaped depressions 13 over the region where it contacts the tubes, and arms 13a, 13b. The depressions 13 and arms 13a, 13b hold the oil cooler tubes together after assembly so that the oil cooler can be removed from the jig in which it was assembled and passed through a brazing apparatus without any jigging means.
Patent JP-S5989295-A (JP)
Inventor: KIN TOUKI
IPC: B63C11/48
Filed: 1983-09-09
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-2000001696-A (JP)
Title: Production of bleaching activation granules
Inventor: FUKUTOME SHINICHI
IPC: C11D17/06
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject bleaching activation granules for activate peroxide beaching agents such as percarbonate and the like by effecting crushing and granulation as water-soluble inorganic electrolyte particles of a specific particle size and a cool air blow at specific temperature and humidity are fed to the crusher. SOLUTION: A bleaching activation agent, for example, a compound of the formula (R1 is an alkyl of 7 or more carbon atoms, M is H or the like) is bound with an organic binder, for example, a polyethylene glycol with an average molecular weight of 400-30,000 to prepare a solid product. When the resultant solid product is crashed and granulated, a water-soluble inorganic electrolyte particles of 20-50 μm particle sizes and a cool air at <=20 deg.C and <=60% humidity are fed to the crashing machine whereby the objective granules are prepared.
Patent JP-S6061169-A (JP)
Title: Continuous plating device for metallic hoop
Inventor: TAKANO SATORU
IPC: C23C2/00
Filed: 1983-09-13
Abstract: PURPOSE:To provide a titled device which determines optionally the position and width for plating and accomplishes satisfactory plating without impurities, etc. by bringing a metallic hoop into contact with the circumferential surface of a rotary roll which is kept dipped in a molten metal overflowing at all times from the aperture of an inside tank and moving longitudinally the hoop. CONSTITUTION:A roll 1 rotated by a motor 7 is kept dipped in a metal 3 which is heated and melted in an inside tank 2. When a metallic hoop A is brought into contact with the roll 1 and is moved longitudinally, a plating material is stuck 4 to the hoop A at the width of the roll 1. Various plating is accomplished by selecting optionally the width and contact position of the roll. The molten metal 3 in the tank 2 is sucked through a hole 10 by a propeller 8 and overflows from the wall of the tank 2 to flow downward into an outside tank 9 and therefore sticking of impurities, oxide, etc. to the roll 1 is obviated and the plated surface 4 remains clean.
Patent JP-S6228804-A (JP)
Title: Proportional integration device
Inventor: MITSUYA TETSUJIRO
IPC: G05B11/36
Filed: 1985-07-31
Abstract: PURPOSE:To obtain an optimum response by changing a reference signal to be inputted to a proportional integrator as a function of a deviation between an objective value and a feedback value. CONSTITUTION:A deviation 11 between a reference input signal 2 and a feedback signal 3 is calculated by an adder/subtractor 10 at first. The deviation 11 is compared with a prescribed value by a comparator 12, and when the deviation 11 exceeds the prescribed value, the reference signal 2 is multiplied by the contents of a gain 9 through a multiplier 8 during a fixed period (during a time constant) based on a timer 13. Namely, even if a fine reference input signal is applied, the signal is multiplied by the gain during the time constant, so that response performance in a transient area where a control operation signal 5 is increased can be improved.
Patent JP-S6323244-A (JP)
Title: Production of optical card
Inventor: TAKITA MITSURU
IPC: G03F7/26
Filed: 1986-07-16
Abstract: PURPOSE:To substitute etching with lift-off and to obviate the generation of errors in writing and reading of information by using a compsn. consisting of a quinone diazide compd., cresol resin and alcoholic solvent as a photoresist compsn. CONSTITUTION:The photoresist compsn. 2 is coated on a card base material 1 or protective layer 7 and is exposed through a photomask 3 having an optical information pattern; thereafter, the compsn. is developed to form a resist layer 4. After a thin metallic film layer 5 is laminated thereon, the resist layer 4 and the thin metallic film layer 5 are removed by the lift off method, by which the thin metallic film layer 5 written with the optical information pattern 6 is formed. The protective layer 7 is provided directly thereon or the layer is adhered via an adhesive agent layer 8 onto the base material 1 and the base material is blanked to a card of a desired size. The compsn. consisting of the quinone diazide compd., cresol resin and alcoholic solvent which do not impair the card base material 1 or the protective layer 7 is used as the photoresist compsn. 2 of this case.
Patent JP-H1012878-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUBARA YOSHIHISA
IPC: H01L21/285
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method whereby the sheet resistance of a titanium silicide film is low and leakage and short-circuit of a transistor itself and between transistors are suppressed in formation of a MOS transistor of a salicide structure. SOLUTION: A titanium oxide film 108 covering the surface of a titanium film 107 is, containing no nitrogen, thermally treated in an atmosphere which contains trifluoromethane gas at 300-500 deg.C, thereby it becomes a titanium fluoride film 114. The titanium fluoride film 114 is gasified by thermal treatment in a nitrogen atmosphere at about 700 deg.C, and a titanium silicide film 109a of a C49 crystal structure is formed on the top surface of a gate electrode 104 and the surface of a diffused layer 106 in self-alignment manner.
Patent JP-S5588649-A (JP)
Title: Treatment of baked confectionery for low temperature freezing and storing
Inventor: BERUNERU RATSUTSUEN
IPC: A21D15/02
Filed: 1979-12-25
Abstract: This invention relates to the treatment of bakery products to be stored in the deep frozen state. Such products are deep frozen in an appropriate plant after the baking process and removed therefrom and thawed out for consumption. According to the invention, before the deep freezing process, a material that maintains and/or increases the moisture content of the crumb is injected through the crust and into the crumb. The weight relationship of the injected material is 4 grams per 100 grams of the product.
Patent JP-H111198-A (JP)
Title: Outboard engine
Inventor: KASHIMA YUKINORI
IPC: F02B67/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an outboard engine excellent in corrosion resistance around the engine. SOLUTION: An engine case 31 of an outboard engine is placed on a guide exhaust 26. A recessed part is formed at the upper face of the guide exhaust 26 to constitute a water sump part 88, and a drain hole is formed in this recessed part. A fitting base seat 96 almost flush with a mounting face 31a mounted on the guide exhaust 26 is formed at the lower face of the engine case 31, and an anode 93 is fitted to this fitting base seat 96 and protruded into the water sump part of the guide exhaust 26. A cooling water outlet 85 is formed at the engine case 31, and water having cooled the engine case 31 is discharged to the water sump part 88 from this cooling water outlet 85.
Patent JP-S6325597-A (JP)
Inventor: MURATA SHIGETO
IPC: G21D1/02
Filed: 1986-07-18
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-S5956264-A (JP)
Title: Control system of servo circuit
Inventor: SATOU TAKATOSHI
IPC: G05D3/12
Filed: 1982-09-27
Abstract: PURPOSE:To move a head in a higher speed and improve the stability of the head in the still state by providing a filter in the passage through which position information is fed back to a voice coil motor for position control and giving a timing signal to the filter when the seek operation of the head is terminated and controlling the filter so that the band width of the filter is narrower after the elapse of a certain timing from the seek end. CONSTITUTION:When the head of a magnetic disc storage device having a servo control system is moved, a new target is set at a time t1, and the seek operation is terminated at a time t2, and the head is made still in a prescribed position at a time t3. In this case, since the transmission function of the servo system is better for a wider band width for the purpose of performing the control, which damps the oscillation of the head and makes it still at the time t3, in a shorter time, the band width of the filter is made wider to shorten this control time. After the head is still, the band width of the filter is made narrower to improve the stability because it is better to narrow the band width for the purpose of holding the position of the head stably. At this time, a timing signal at the time t2 is sent to the filter, and the filter has the filter characteristic changed at the time t3 after a certain timing.
Patent JP-S60138461-A (JP)
Title: Analyzing method of nitrosophenol
Inventor: MAEDA TSUNEAKI
IPC: G01N30/34
Filed: 1983-09-12
Abstract: PURPOSE:To detect easily and surely the nitrosophenol in a sample by analyzing the nitrosophenol with a gas chromatography using the carrier gas maintained in an acidic atmosphere. CONSTITUTION:A carrier gas is first admitted from a carrier gas inflow section 1 into a pipe 2 and a gas of an acidic material is added from a section 3 for adding the gaseous acidic material into the pipe to mix said gas with the above- described carrier gas thereby forming an acidic atmosphere. While the carrier gas made into the acidic atmosphere passes in the pipe 2, a sample contg. nitrosophenol is introduced from a sample introducing part 4 into the pipe 2 and the sample is introduced by the carrier gas of the above-described acidic atmosphere into a column 5 and the nitrosophenol is detected by a detector 6. Since the entire amt. of the nitrosophenol can be conducted to the detector 6 without a change in the mid-way in the above-mentioned way, the use of a hydrogen flame ionizing detector is made possible as a detector and therefore the method is adequately usable for a process gas chromatograph for controlling a production process, etc.
Patent JP-H08336783-A (JP)
Title: Article handling device
Inventor: YONEDA KENJI
IPC: G06T7/00
Filed: 1995-06-09
Abstract: PURPOSE: To provide an article handling device high in handling capacity while suppressing the increase of an installation space. CONSTITUTION: Two robots 12, 12' are disposed in the conveying course of a carrying conveyor 2. When a first container 3 and a second container 3 are conveyed into a first hold position A, a control device 13 holds these containers 3 by the first robot 12 on the basis of the image of these containers 3 photographed by a camera 14 and then delivers them in a first release position B on a discharge conveyor 4. As to third and fourth containers 3, the control device 13 makes them pass through the first hold position A, and at the time of reaching a second hold position A', the third and fourth containers 3 are held by the second robot 12' controlled by a control device 13' and then delivered in a second release position B' on the discharge conveyor 4.
Patent JP-S6228916-A (JP)
Title: Air bearing device
Inventor: SAKAI KAZUO
IPC: G11B5/52
Filed: 1985-07-30
Abstract: PURPOSE:To support a shaft in a state similar to that in rotary driving by interposing compressed air which is injected from an air injection hole between the peripheral surface of an oblong hole and the peripheral surface of the shaft inserted into the oblong hole, and supporting the shaft in a stationary state. CONSTITUTION:The shaft 2A of a rotary drum 1A is inserted into the bearing part 24 of a shaft supporting mechanism 20 and its head fitting position is set on the optical axis of a TV camera 42. Then, compressed air is supplied from air injection holes 28A, 28B, and 38C to support the rotary drum 1A by the supporting mechanism 20. A head height position detecting mechanism 40 is operated and the position relation between a reticle line 56 and a head gap 54 is confirmed through a monitor part 52. It there is a shift, an arm part 62 is operated to engage the projection 64A of a jig 64 for rotation with the driver groove 16B of an adjusting screw 16A, which is turned to adjust the head height position, making the gap 54 and reticle line 56 cross each other. The arm part 62 is elevated to disengage the projection 64A from the groove 16B. The stator part 28 of the supporting mechanism 20 is powered on and off to rotate the drum 1A, so that the other head 12A is positioned on the optical axis of the TV camera 42.