baber/WOPTO huggingface dataset:
Patent JP-S63173491-A (JP)
Title: Liquid crystal color television receiver
Inventor: TSUZUKI KICHIJI
IPC: H04N9/20
Filed: 1987-01-13
Abstract: PURPOSE:To display a picture with contrast while the displayed picture is being darkened as a whole by detecting a luminance signal level by means of a detecting means, and switching a switching means to a non-correction side, when it is detected that the luminance signal level exceeds a constant level, and driving a liquid crystal displaying body on the basis of a three primary colors signal, the linearity of which is not corrected. CONSTITUTION:The luminance signal and a color difference signal, which are demodulated, are supplied and synthesized to and by a primary color output circuit 15, which outputs the three primary color signal. When the television signal of a bright picture, in which the level of the luminance signal is high as a whole, is inputted, the detection signal 16 detects it, and switches a change over switch 17 to an output terminal B. Then, the three primary colors signal, the linearity of which is not corrected, from the primary color signal output circuit 15, is supplied to a displaying body drive circuit 15 as it is. At that time, the picture, displayed on the liquid crystal displaying body 20, comes darker than the picture of a picture transmitting side as a whole. Accordingly, the displayed picture does not match the picture transmitting side, but in the liquid crystal displaying body 20, in which a dynamic range is narrow, the picture with the better contrast than the matched picture is displayed.
Patent JP-H03208717-A (JP)
Title: Suspension control device
Inventor: TSUTSUMI YASUHIRO
IPC: B60G17/015
Filed: 1990-01-11
Abstract: PURPOSE:To properly prevent the shock of a vehicle by detecting the shock with high precisions, even if the vibration state of the vehicle changes, by correcting each threshold value so that a prescribed relation is maintained between the vibration state of the vehicle and each threshold value on an extension side and contraction side. CONSTITUTION:A means M1 detects the vibration state generated on a vehicle because of the change of a road surface, and the vibration of a car body is controlled by changing the damping force characteristic of a shock absorber M2 on the basis df the result of the detection. In this device, the resonance component on a spring is extracted by a means M3 on the basis of the detected vibration state of the vehicle. Further, when the magnitude of the detected resonance component on the spring exceeds each threshold value on an extension side or contraction side, a means M4 maintains the damping force of the shock absorber M2 at high value. Further, the frequency with which the extracted resonance component on the spring exceeds each threshold value on the exten sion side or contraction side is compared, and each threshold value is corrected by a means M5 to the side where each frequency becomes nearly equal.
Patent JP-H11201939-A (JP)
Title: Carbondioxide gas sensor
Inventor: KOBAYASHI SHIGEAKI
IPC: G01N27/416
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a compact CO2 gas sensor which never changes an electro motive force with time and can accurately detect CO2 gas, by setting a detection electrode material of metallic carbonate of a specific relative density in touch with an Li glass. SOLUTION: A CO2 gas sensor has an Li glass 1 showing conductivity to alkali metal ions, a detection electrode material 3 formed of metallic carbonate showing dissociation equilibrium with CO2 gas and a fixed reference electrode 2. A relative density of the metallic carbonate is not smaller than 95%. The Li glass l is used because it is fine and accordingly has superior ion conductivity and progresses a smooth cell reaction. The fine metallic carbonate is used so as to prevent SOX, NOX gases of a minute amount present in the atmosphere from causing a chemical reaction with Li ions in the Li glass. An Au electrode 4, an Au net 5, an Au lead wire 6, an alumina plate 7 and a heater 8 are arranged in the sensor.
Patent JP-H05190772-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: EJIRI YOICHI
IPC: H01L21/822
Filed: 1992-01-13
Abstract: PURPOSE:To provide a semiconductor device wherein silicon layers whose impurity concentration is identical and whose resistivity is different are provided and to provide its manufacturing method. CONSTITUTION:The title semiconductor device is provided with a sandwich structure which is composed of the following: polysilicon thin films 3, 6 into which identical impurities have been implanted at the same concentration; or upper and lower insulating films 2, 4, 5, 7 which have sandwiched and held a single-silicon thin film in between. The title semiconductor device is provided with silicon layers which are composed of at least two sets of lamp-annealed multiplayer resistors and which are provided with a plurality of resistivities in such a way that the material and/or the thickness of an insulating film at the upper part or the lower part of one set of multilayer resistors and the material and/or the thickness of an insulating film at the upper part or the lower part of at least the other set of multilayer resistors are made different.
Patent JP-S62163400-A (JP)
Inventor: FUKUYOSHI HIROKAZU
IPC: H05K13/02
Filed: 1986-01-14
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-H02187527-A (JP)
Title: Heating device
Inventor: OTSUKA AKINORI
IPC: F24C7/02
Filed: 1989-01-11
Abstract: PURPOSE:To improve the safety and operability by causing a signal to be inputted to the control section upon entry of heating conditions with the key, and providing a delay means which causes the heating source to be started a certain delaying time after the key used for entry is released. CONSTITUTION:The control section 11 identifies the operation signals of the cancellation key 7 and the heating conditions keys 4A-4F by its input signal identification section 12, and, based on the operation signals of the heating conditions keys 4A-4F, sets the heating conditions such as the intensity of heating. At the moment when the input operation signals are lost at the setting keys 4A-4F ar released, the input signal identification section 12 sets the delay time counter 13 such as T=2 seconds and triggers the timer. When the counter 13 has counted the decrement time of 2 seconds, a buzzer 16 sounds off, and the power is supplied to a magnetron 10 by means by cooking start means 14 to heat foodstuff 9 to be cooked in the heating chamber 8. Therefore, even if the setting keys 4A-4F are pressed as the user cleans the control panel 3, the operation of the magnetron 10 can be stopped before its start of heating by pressing the cancellation key 7 because the magnetron 10 remains inoperative for the initial 2 seconds.
Patent JP-H02185567-A (JP)
Title: Pyridone-derived monoazo dye composition and method of dyeing or printing hydrophobic fiber material therewith
Inventor: UEDA YASUYOSHI
IPC: C09B67/22
Filed: 1989-01-10
Abstract: PURPOSE:To prepare a pyridone-derived monoazo dye compsn. excellent in dyeing properties, level dyeing property, fastnesses and dye bath stability and capable of dyeing a hydrophobic fiber bright greenish yellow or orange by mixing two specific pyridone-derived monoazo compds. CONSTITUTION:At least one compound selected from the group consisting of pyridone-derived monoazo compds. of formula I [wherein X<1> and X<2> are each H, halogen, alkyl, alkoxy, (substd.)alkyloxycarbonyl, alkylcarbonyl, alkylsulfonyl, arylsulfonyl, (alkyl substd.)carbamoyl, sulfamoyl or cyano; and R<1> is (substd.) alkyl, alkenyl, (substd.)cycloalkyl, phenyl or anilino] and tautomers thereof is mixed with at least one compound selected from the group consisting of pyridone-derived monoazo compds. of formula II (wherein X<3> and X<4> are each the same as X<1> and X<2>; R<2> is the same as R<1>) and tautomers thereof. When compared with a quinophthalone-derived compd. widely used as a yellow dye, a pyridone-derived monoazo compd. has an insufficient dye bath stability and inferior light fastness, while the mixture of the above-mentioned two pyridone- derived monoazo compds. overcomes these drawbacks.
Patent JP-S56101623-A (JP)
Title: Autotracking system
Inventor: KIMURA KENJI
IPC: G11B5/584
Filed: 1980-01-18
Abstract: PURPOSE:To correct tracking automatically by slantingly fixing a tracking detecting head of track width greater than that of a reproducing head to the reproducing head and by detecting as a tracking differential signal a phase shift between reproduced signals of both the heads. CONSTITUTION:A tracking detecting head with track width greater than that of a reproducing head is fixed to the reproducing head slantingly. The reproduction output of reproducing head 2 is passed through voltage amplifier 13 to obtain reproduced signal 15, which is also inputted to mixers 20 and 21 via LPD14. The reproduction output of detecting head 4 is inputted to mixers 20 and 21 via voltage amplifier 16, phase inverter 17, and delay devices 18 and 19. Both delay devices 18 and 19 differ in delay time. The output of mixer 20 is inputted to mixer 25 via wave detector 22 and inverter 23, and the output of mixer 21 is inputted to mixer 25 via wave detector 24. The output of mixer 25 is passed through current amplifier 26, switch circuit 27 and DM motor 9 to correct tracking automatically.
Patent JP-S5597553-A (JP)
Title: Power transmitting device
Inventor: FUJIOKA HIDEHISA
IPC: F16H7/02
Filed: 1979-01-18
Abstract: PURPOSE: To modify moises without mounting new frange by providing intermittent notched parts in the longitudial direction of the toothed belt.  
     CONSTITUTION: The intermittent notched parts 9 are formed in the longitudial direction in the toothed belt 8. Because of this constitution, the contacting area of the belt with teeth 8 and the belt wheels 5, 7 is reduced so that noises are also reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07206465-A (JP)
Title: Process and apparatus for producing glass fiber
Inventor: KAWAKAMI KUNIO
IPC: C03B37/08
Filed: 1994-01-20
Abstract: PURPOSE:To provide a process and device for producing glass fibers which prevent filament breakage generated by deficiency of cooling in the case of restarting spinning after spinning is interrupted by the filament breakage, etc. CONSTITUTION:Cooling air 5 is introduced from an introducing port 10 of the cooling air 5 into a cooling air supply chamber 6, where the air flow is regulated by flow regulating plates 11 formed of punching metals and stationary louvers 12 and is ejected from a space between many stages automatic louvers 13 toward glass filaments 3. The automatic louvers 13 automatically direct the blowing direction of the cooling air 5 from the cooling air supply chamber 6 toward a bushing 1, thereby enhancing the cooling effect around a chip 2 of the bushing 1 in the event of the interruption of spinning. The louvers 13 automatically face parallel with the plate of the bushing 1 to supply the cooling air 5 to the periphery of the bushing 1 in a manner that the direct contact of the cooling air 5 with the chip 2 is averted after starting of the spinning.
Patent JP-H04243061-A (JP)
Title: Flexible magnetic disk device
Inventor: YASUDA TAKEHIKO
IPC: G11B19/02
Filed: 1991-01-18
Abstract: PURPOSE:To improve the access efficiency to a flexible magnetic disk and to rewrite alternate information at the time of alternate registering and then to enable the access even when an ID part is defective. CONSTITUTION:A medium possesses an alternate area 12 for a defective sector allotted a logic sector number other than a usual sector outside an area for rendering usual access on the medium, and possesses also a system area 10 for registering the above alternate information and using others, and moreover possesses an area for writing the number of times of rewriting plural alternate areas 12, and then possesses further a storage part for storing the alternate information read out of the alternate areas 12. When the medium is to be accessed, the storage part registered with the alternate information is calculated specifically and retrieved at high speed, and even in the case of occurrence of a defect in the alternate areas 12, the correct alternate information out of the plural pieces of information can be recognized.
Patent JP-H07208015-A (JP)
Title: Projected window
Inventor: HOSOI SHINICHI
IPC: E06B3/34
Filed: 1994-01-20
Abstract: PURPOSE:To simplify operation, and to conduct engagement with an engaging member of a hook after a 'shoji' screen is closed and the release of the engagement of the hook the engaging member before the 'shoji' screen is opened positively. CONSTITUTION:An opening-closing operating bar 8 being freely moved in the horizontal direction along both upper and lower frame members 3 of a window frame 1, changing over a window stay 6 between the position of opening and the position of closing by the movement of the operating bar 8 and opening and closing a 'shoji' screen 4 is mounted. The opening- closing operating bar 8 is shifted in the horizontal direction within a specified range regardless of the opening and closing of the 'shoji' screen 4. An engaging member 26 is installed to the 'shoji' screen 4, and a hook 27 is set up slidably to the opening-closing operating bar 8. A locking means rocking the hook 27 by movement to either one of the left and the right of the opening-closing operating bar 8 within said specified range and engaging the hook 27 with the engaging member 26 and similarly rocking the hook 27 by movement in the opposite direction of the opening-closing operating bar 8 and releasing interlinking with the engaging member 26 is provided between the lower frame member 3 and the hook 27. An operating handle 39 is mounted on the window frame 1. A transmission means converting the revolution of the operating handle 39 into the movement of the opening-closing operating bar 8 is provided.
Patent JP-H04235921-A (JP)
Title: Drug for protection of infection and functional food having infection-protecting effect
Inventor: KAWADA IZUMI
IPC: A23L19/10
Filed: 1991-01-18
Abstract: PURPOSE:To provide the subject drug for protection of infection and the subject functional food respectively capable of giving an excellent macrophage-activation effect and an excellent immunological recovery effect and capable of improving protecting ability of a living body against infection of pathogenic fungi, virus, etc. CONSTITUTION:The underground stem of a plant such as Chinese yam belonging to Dioscorea genus, Dioscoreaceae family is subjected to fermentation treatment by using a microorganism such as Bacillus subtilis or its relatives, thus obtaining the objective drug for protection of infection, containing a fraction having 1000-200000 molecular weight among water soluble fractions as the active component and the objective functional food containing the above-mentioned active component and having the infection-protecting effect.
Patent JP-H07204736-A (JP)
Title: Method for forming welded pipe and forming stand
Inventor: HANEDA KENJI
IPC: B21D5/12
Filed: 1994-01-20
Abstract: PURPOSE:To enable torsion-free forming without impairing the precision of thickness by making the axial centers of side rolls adjustable in inclination within a specific range against the vertical axis in a line advancing direction. CONSTITUTION:Upper and lower horizontal rolls 1, 2 and side vertical rolls 3, 3 are arranged in a four-roll breakdown stand. Or a lower horizontal roll and side rolls are arranged in a three-roll stand. Roll group are center-bent carried out in initial and middle stages of a manufacturing line for a welded pipe for which a prescribed metallic strip 4 is roll-formed and welded by using of these roll stands. Therefor, the axial center of the side roll 3 is made adjustable in inclination within the range of 0 to 45 deg. against the vertical axis in the line advancing direction. Consequently, a welded pipe superior in the dimensional precision is formed.
Patent JP-H01184061-A (JP)
Title: Viscous material painting apparatus
Inventor: MISHIMA YUKIHIKO
IPC: B05C5/00
Filed: 1988-01-14
Abstract: PURPOSE:To make the painting amount on a panel const. and at the same time making teaching work for a robot easy, by detecting a practical painting speed by a speed sensor and making it possible to paint a viscous material by an amount corresponding to the speed. CONSTITUTION:A viscous material S is painted in a prescribed amount on a predetermined position from the periphery of a panel P2 by a painting nozzle 2 attached on an arm 1 of a robot. A speed sensor 4 to detect the painting speed is equipped in a painting gun main body 3 having the painting nozzle 2. Further, a painting amount controlling means 9 to control the amount of the paint material corresponding with the painting speed of the nozzle 2 is formed in the painting gun main body 3. As a result, painting with a const. amount is carried out even when painting transfers from a straight line area to a corner area and teaching work for the robot becomes easy.
Patent JP-S59130002-A (JP)
Inventor: MORITA MASAYUKI
IPC: H05B41/24
Filed: 1983-01-14
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-H06214107-A (JP)
Title: Relief image for black matrix substrate
Inventor: KUSUKAWA HIROYUKI
IPC: G02F1/1335
Filed: 1993-01-14
Abstract: PURPOSE:To produce a black matrix substrate having high dimensional accuracy and high light shielding property by electroless plating at low cost by forming a relief image essentially consisting of a hydrophilic resin and having a pattern for the black matrix and specified or higher swelling rate. CONSTITUTION:A photosensitive resist layer 3 is formed on a transparent substrate 13 by applying a photosensitive resist containing a hydrophilic resin. Then the photosensitive resist layer 3 is exposed to light through a photomask 9 for the black matrix and developed to form a relief image 4 having a pattern for the black matrix. This relief image 4 essentially consists of a hydrophilic resin and has >=0.8 swelling rate. When an electroless plating liquid is brought into contact with this relief image 4, the electroless plating liquid uniformly permeates through the relief image 4 to increase deposition of metal fine particles. Thus, metal particles can be deposited almost uniformly on the whole relief.
Patent JP-S58122194-A (JP)
Title: Electroslag welding method
Inventor: KAWAGUCHI SEIICHI
IPC: B23K25/00
Filed: 1982-01-18
Abstract: PURPOSE:To quickly cool a weld, and to prevent deterioration of toughness, by narrowing the joint groove width of a dead thick steel plate, feeding a multielectrode wire intermittently, and weaving a heat source. CONSTITUTION:Groove width W2 of a dead thick steel plate 1 of plate thickness T is narrowed to 10-30mm., and for instance, 3 wires 3 are inserted into the groove through an insulating pipe 4. In this case, the heat source is woven by feeding the wire 3 intermittently. That is to say, the wires 3 are fed intermittently in order of A and B, A and C, B and C, A and C, and A and B. In this way, a welding speed can be increased by a low heat input, and a weld cooling speed is increased remarkably.
Patent JP-H10137973-A (JP)
Title: Wire for gas shielded metal arc welding excellent in feedability, and its original wire
Inventor: MORIMOTO HIROYUKI
IPC: C22C38/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a wire for gas shielded metal arc welding which solves the problem of deterioration in drawability and degradation in the welding workability caused by addition of Ti, guarantees the strength and toughness and excellent arc stability of the deposited metal which are essential for the welding wire, demonstrates the excellent drawability in the manufacturing process of the welding wire, generates no defective feeding or bead meandering during the welding, is excellent is feedability, and demonstrates very excellent welding workability, its raw wire. SOLUTION: A wire for gas shielded metal arc welding and its raw wire have the composition consisting of 0.02-0.06% C, 0.45-1.50% Si, 1.0-2.0% Mn, and 0.10-0.30% Ti, and the balance Fe with inevitable impurities, the mass ratio Ti/C of Ti to C is >=4.0, and >=50 carbide or carbonitride granules containing Ti with the grain size 10-250nm are present in the area to be examined of 2μm<2> in total.
Patent JP-S61166902-A (JP)
Title: Electromagnetic parts made of amorphous alloy powder and its production
Inventor: YAMAGUCHI NORISHIGE
IPC: H01F1/20
Filed: 1985-01-17
Abstract: PURPOSE:To produce easily electromagnetic products having desired shapes by coating the surface of amorphous alloy powder with a heat resistant org. coating material in such a manner that t specific amt. thereof is uniformly distributed to said surface then molding compressively the powder. CONSTITUTION:A soln. prepd. by diluting the heat resistant org. material such as polyimide or 'Teflon(R)' in a methyl cellosolve solvent, etc. is added and mixed to and with the amorphous alloy powder. The mixture is dried to distribute uniformly the heat resistant org. coating material over the entire part of the amorphous alloy powder so as to coat the same at 0.1-5wt%. The mixture is then compressively molded under 100MP-2GP pressure at the temp. lower than the temp. of crystallization of the amorphous alloy and the temp. higher than the softening or fluid temp. of the heat resistant org. coating material. The electromagnetic parts having the improved magnetic characteristic and increased density are thus obtd.
Patent JP-H03213559-A (JP)
Title: Method for automatic control of cloth speed in jet dyeing machine and apparatus therefor
Inventor: IDE TAKAMUTSU
IPC: D06B23/00
Filed: 1990-01-11
Abstract: PURPOSE:To control the speed of a cloth within a normal cloth speed range by controlling the nozzle pressure by the control of the opening of a nozzle valve according to a cloth speed pattern and controlling a main pump with an inverter when the opening of the nozzle valve exceeds the extreme limit. CONSTITUTION:The speed of a cloth measured by a cloth speed detecting part 4 is compared with a cloth speed value preset by a cloth speed setting part 10. When the measured cloth speed exceeds the allowable range over a prescribed period, the opening of a nozzle valve 6 is controlled. If the measured value does not reach the allowable range of the preset cloth speed even by controlling the opening of the nozzle valve to the extreme limit, the rotational speed of a main pump 7 is controlled by an inverter.
Patent JP-H05196270-A (JP)
Title: Ventilating fan hood
Inventor: MATSUZAWA HISAYUKI
IPC: F24F7/013
Filed: 1992-01-16
Abstract: PURPOSE:To obtain a ventilating fan hood, divided into two parts of a main frame, having a shutter and a shutter driving unit, and a hood, covering the main frame, and excellent in assembling property as well as maintenance property. CONSTITUTION:In a main frame 15, having a mounting flange 16 at the circumferential end thereof and provided with a projected part 17 from the mounting flange 16, a driving unit mounting leg 22 is fixed to the projected part 17. A shutter 27, pivoted about a fulcrum at the upper end of the projected part 17 and divided into an upper part 27a and a lower part 27b while connected through screws 21, is mounted on the projected part 17 while an opener 32, winding up the shutter 27 by a wire 33, is mounted on the mounting leg 22 of driving unit. A hood 36, covering the main frame 15 and forming a ventilating passage, is constituted. The shutter 27 is provided with divided structure whereby the maintenance of the opener 32 for the driving unit mounting leg 22 can be facilitated.
Patent JP-S5390902-A (JP)
Title: Sound reproducer
Inventor: YAMADA AKIYOSHI
IPC: H04S5/02
Filed: 1977-01-19
Abstract: PURPOSE:To emit the indirect sound for the purpose of contriving the expansion of the sound field, by adding the reverberant sound to the addition signal of the left and right signal,s and also, by shifting the phase of difference signal, in the carstereo, etc.