baber/WOPTO huggingface dataset:
Patent JP-S5986918-A (JP)
Title: Automatic tuning device
Inventor: NAKANISHI MASATAKA
IPC: H03J7/18
Filed: 1982-11-10
Abstract: PURPOSE:To execute quickly an image receiving test in the manufacturing process of a tuner by automating a tuning operation in case when an electronic tuner is installed to a television set and inspected. CONSTITUTION:A tuning voltage generating circuit and a supplying and applying circuit are provided in order to apply the tuning voltage to an electronic tuner 2 used for a tuner device of a television 1. The tuning voltage generating circuit is constituted of a control device 3 for generating the preset voltage, a CR discharging circuit 4 and a tuning maintaining circuit 5. An electric power source 7 is charged with the preset voltage corresponding to each channel set by a voltage setting means 6. In case of executing the automatic tuning, charging voltage is discharged through a resistance 9 by depressing a push-button switch 8 corresponding to the channel, charging a capacitor from the corresponding electric power source 7, and subsequently, opening the switch 8. In this discharging process, when AFT signal voltage passes through a singular point of an f-V characteristic curve, a switch 12 is changed over to a contact 16 of the AFT loop side by the control device 3.
Patent JP-S6174495-A (JP)
Title: Adjusting and inspecting instrument of purity
Inventor: SAITO HIDEJI
IPC: H04N17/04
Filed: 1984-09-20
Abstract: PURPOSE:To attain highly accurate adjustment and test of purity and to improve working property by operating the output of a three-primary color sensor and displaying its purity adjusting status. CONSTITUTION:Sensors 12a-12d are contacted with wove ring coils 18a-18d at the peripheral part of a display screen to display an optional monochromatic picture out of red, green and blue pictures on the screen, a photodetecting sensor corresponding to the displayed color out of sensors 20R, 20G, 20B is selected by switches 21a-21d and the coils 18a-18d are actuated by a controller 22 to deflect four electron beams simultaneously and continuously in the order of up, left, down, and right. Then, the outputs of the sensors 12a-12d under respective deflected status are stored in a CPU16 and an arithmetic processing is executed. Subsequently, the positional relation between the center position of the electron beam in each measuring position and the center of a phosphor is found out and then the relation of irradiating positions between the electron beam and the phosphor is found out in relation to the whole screen to display the graph of coordinates by a display device 17.
Patent JP-H0945344-A (JP)
Title: Separator for solid electrolyte fuel cell
Inventor: FUJIMOTO KENJI
IPC: H01M8/02
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a solid electrolyte fuel cell which shows an output characteristic higher than a conventional separator and shows an equal output characteristic even if the size is reduced and which is fit for size reduction and can more easily control the temperature distribution, particularly, the cell in-plane temperature distribution. SOLUTION: In a separator for a solid electrolyte fuel cell, a large number of grooves to constitute a raw material gas passage are arranged at least on one surface. The area of a separator surface which can be directly contacted with one electrode is adjusted to 20 to 50 % to the whole area of the electrode.
Patent JP-S6352568-A (JP)
Title: Picture reader
Inventor: TOKUNAGA YOSHINORI
IPC: H04N1/04
Filed: 1986-08-22
Abstract: PURPOSE:To attain accurate detection and control of light quantity of a light source by providing a sensor detecting the luminous quantity of a light reflected in an original face and a reference reflecting plate and a control means controlling the output of the light source so as to make the reflected luminous quantity constant in response to the output of the sensor. CONSTITUTION:The light of the light source 21 is reflected in the reflecting plate 22 and the reflected light is given to a photodetector section 23. Elements are arranged to the photodetector section 23 in general in a pitch of 4 elements/mm ... 16 elements/mm, and picture elements of 1728 or over are arranged in the pitch of 8 elements/mm in case of an A4 size original. In using 10 picture elements for detecting the luminous quantity of the light source and 1728 picture elements for detecting the original, the output for the 1738 picture elements is outputted from the photodetector section 23. The output for 10 picture elements is fed to a luminous quantity detection section 27, where a mean value is calculated and fed to a data conversion section 26. The luminous quantity control section 27 compares the picture elements with a set luminous quantity to control the adjustment of the luminous quantity generated from the light source 21.
Patent JP-2000026632-A (JP)
Title: Thin film formation on film substrate using normal pressure plasma
Inventor: YARA TAKUYA
IPC: H05H1/24
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To inhibit generation of wrinkles on a substrate film when continuously forming a thin film on the surface of a film substrate having moisture- absorption characteristics such as TAC, etc., using a normal pressure plasma. SOLUTION: In this process, under a pressure around atmospheric pressure, a film substrate F is passed between counter electrodes 11, 12, a pulse voltage is applied between the counter electrodes 11, 12 to generate a discharge plasma, and a thin film is continuously formed on the surface of the film substrate F using this discharge plasma. Here, a thin film is formed by applying a pulse voltage between counter electrodes 11, 12 to yield an electric field strength of from 1 to 90 kV/cm under a gas atmosphere comprising from 0.01 to 5 vol.% metal element-containing alkoxide and from 50 to 99.99 vol.% argon gas, and the temperature of the film substrate F during film formation is controlled at 100 deg.C or lower to inhibit the fluctuation of temperature (moisture content) of the film substrate in the plasma discharge space.
Patent JP-2001028523-A (JP)
Title: Constant current generation circuit and differential amplifier circuit
Inventor: FUJIOKA SHINYA
IPC: H03F1/30
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a constant current generation circuit which is hardly affected by power supply voltage, a differential amplifier circuit, and a semiconductor integrated circuit provided with the differential amplifier circuit. SOLUTION: This constant-current generation circuit is provided with a transistor 12 for bias whose drain and gate are mutually connected and a transistor 13 for an output, which is given source potential and gate potential being the same as those of the transistor 12 for bias and has a threshold VT13 being smaller than the threshold VT12 of the transistor 12 for bias. A differential amplifier circuit 15 is constructed with the constant current generation circuit as a current source. A semiconductor integrated circuit is constructed by being provided with the differential amplifier circuit 15.
Patent JP-S6089861-A (JP)
Title: Rotary head type recording and reproducing device
Inventor: ISHIDA SADANOBU
IPC: G11B5/09
Filed: 1983-10-21
Abstract: PURPOSE:To allow the titled device to cope with plural sampling frequencies by changing the number of revolutions of a drum and a tape feeding speed in response to the ratio of frequencies in switching the sampling frequency. CONSTITUTION:A sampling frequency switching circuit 31 is activated by the sampling frequency. A clock frequency division circuit 30 changes the clock frequency by using an output of the circuit 31. Then a servo circuit 19 controls a rotary drum 8 and a capstan 11 in synchronizing with the clock frequency subject to change. Thus, the device copes with plural sampling frequencies.
Patent JP-H0839607-A (JP)
Title: Patterned molded product manufacturing apparatus
Inventor: YAMAZAKI SEIICHI
IPC: B29C33/12
Filed: 1994-07-29
Abstract: PURPOSE:To obtain an apparatus for easily producing a patterned molded product wherein a pattern is held between first and second resins. CONSTITUTION:The movable pin 10 capable of advancing and retreating with respect to a cavity through the male mold 5 of an insert mold is provided and, when molds 5, 6 are clamped, the movable pin 10 advances so as to press the molded product inserted in the cavity to the female mold 6 and retreats before or after the injection of a molten resin is completed.
Patent JP-H0845470-A (JP)
Title: Replacement tool for fluorescent light
Inventor: FUJIMORI YOSHIICHIRO
IPC: H01J61/02
Filed: 1994-07-29
Abstract: PURPOSE:To surely attach/detach a fluorescent light by holding the fluorescent light by a fluorescent light support member at the tip of an operation rod, locking an operation piece to a lock groove or a lock device so as to sandwich the fluorescent light by a sandwich member, and moving an operation rod in the axial direction of the fluorescent light. CONSTITUTION:A semicylindrical fluorescent light support member 8 formed at the tip part of an operation rod 1 is made to support an approximately center part of a fluorescent light 5 which is attached to a fluorescent light holder 4 fixed at a ceiling 3, etc. An operation piece 18 of an operation stick 15 is drawn downward so as to be locked to a lock groove 7, and a sandwich member 10 is rotated against a thermal spring 13 so that the fluorescent light 5 is sandwiched by the support member 8 and the sandwich member 10. Then, the operation rod 1 is moved in the axial direction of the fluorescent light 5, which is sandwichedly fixed, so as to remove the fluorescent light 5 from the fluorescent holder 4.
Patent JP-H07175301-A (JP)
Title: Electrophotographic device and electrophotographic method
Inventor: OBA TADASHI
IPC: G03G15/02
Filed: 1994-07-29
Abstract: PURPOSE:To obtain an electrophotographic device capable of easily forming an image having no afterimage even in the case of using an exposing means of long wavelength being >=700nm by respectively setting the film thickness of a photoreceptive layer formed of an a-Si layer and the center exposing wavelength of the exposing means forming an exposed image to specified values. CONSTITUTION:An optical system consisting of an LED head for exposing 2 and a 'Selfoc<(>R<)>' lens 3, a two-component developing unit 4, a transfer roller 5, a cleaning blade 6, a destaticizing lamp 7 and an electrostatic charging unit 8 are disposed in a rotating direction around an a-Si photoreceptive drum 1. The photoreceptive layer 1b is formed of the a-Si layer having the film thickness being <=25mum and the center exposing wavelength of the exposing means for forming the exposed image is set to >=700nm. Therefore, in the case exposure is performed in a state where the surface potential of the drum 1 is electrostatically charged to <=450V and the exposing wavelength is set to >=700nm, the high resolution image having high sharpness and having no afterimage is formed by setting the thickness of the photoreceptive layer 1b to <=25nm.
Patent JP-H0361581-A (JP)
Title: Method for printing fine pattern
Inventor: TACHIBANA SHINYA
IPC: B41M1/34
Filed: 1989-07-31
Abstract: PURPOSE:To form a sharp pattern without generating a flow even when an image line groove is extremely fine by printing a required fine pattern on a substrate through an intaglio offset system using printing ink containing fine particles of pigment having specific particle size. CONSTITUTION:As the printing inks to be supplied to the image line grooves 31 of a printing plate, ink containing fine particles of pigments of three primary colors RGB each having particle size of 0.3mum or less is employed. Appropriate printing ink, for example, red printing ink R is supplied to the printing plate 3 and leveled by a squeeze and the excessive ink R is subsequently scraped off by a doctor 4 thus supplying the printing ink R to all of the image line grooves 31. A plate cylinder blanket 5 is brought into contact with the surface of the printing plate 3 under rotation to transfer the printing ink R. Further, the plate cylinder blanket 5 is brought into contact with the smooth surface 21 to be printed of a glass plate 2 to transfer the printing ink R, and an image line is successively formed by printing ink G, B.
Patent JP-S6089997-A (JP)
Inventor: TERAGUCHI KIYOSHI
IPC: H05K5/02
Filed: 1983-10-21
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-S6174199-A (JP)
Title: Magnetic device
Inventor: SUZUKI TOSHIHIRO
IPC: G11C11/14
Filed: 1984-09-20
Abstract: PURPOSE:To manufacture easily a magnetic device by acting a leakage flux due to the conduction of two intersecting electric conductors on a magnetic film so as to invert the magnetizing direction at a high speed and jointing electrically the electric conductors to magnetic film through a feeble magnetic substance piece. CONSTITUTION:Current I1 and I2 are upward and left side flowed to electric conductors 3 and 4, respectively in the condition where a directional cell 1 subjected to the magnetization +M upward is impressed with a bias magnetic field at downward negative -H. Then at the periphery of the conductors 3 and 4 a magnetic field is generated, and the flux of a permalloy film 2 which is disposed upward so as to straddle the conductors 3 and 4 is absorbed as shown in arrows B1 and B2, while fluxes B3 and B6 for passing in the film 2 as the arrow shows collide each other at a center 23 of the film 2 and leak outside as shown in an arrow B7. this leakage flux B7 acts on the cell 1, and the magnetized direction is changed to downward -M the same direction as a magnetic field -H.
Patent JP-H0246783-A (JP)
Title: Manufacture of superconductor device
Inventor: SAITOU MITSUCHIKA
IPC: H01L39/24
Filed: 1988-08-09
Abstract: PURPOSE:To enable a part, where the film thickness must by sufficiently thinner than the coherence length, to be determined in an exactly specified thickness, and improve also the flatness of super conductor, by forming, on a substrate, two superconducting electrodes isolated by a first superconducting thin film, and depositing, between both electrodes, a second superconducting thin film connecting both of the electrodes, in a thickness equal to or less than the coherence length of superconductor. CONSTITUTION:On the surface of an Si (100) substrate 1, a silicon oxide film 2 is formed; a polycrystalline silicon film 3 is deposited thereon; phosphorus is doped in the polycrystalline silicon film 3; by oxidizing a part of the polycrystalline silicon film 3, an element isolation region 3' and a gate electrode 3'' are formed; by oxidizing the surface of the gate electrode 3'' with a thickness of 10nm, a gate insulating film 4 is formed; a polycrystalline silicon film 5 of about 15nm thick is deposited on the element isolation region 3' and the gate insulating film 4, and boron is doped; further thereon, an Nb film 6 of about 300nm thick is selectively deposited except the gate electrode 3''; finally an Nb film 7 of 10nm thick is deposited.
Patent JP-S6260946-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: KOMATSU KAZUYA
IPC: F02D41/00
Filed: 1985-09-10
Abstract: PURPOSE:To control the air-fuel ratio with high accuracy by constituting an oxygen sensor by using n-type and p-type metal oxide semiconductors and selecting the optimum value corresponding to the operation state from each output value and synthetic value. CONSTITUTION:An oxygen sensor 16 is constituted of the first and the second detecting pieces 21 and 22 consisting of n-type and p-type metal oxide semiconductors, and the output values and synthetic values are outputted into a control unit 18, and the active temperature is maintained by a heater 20. The control unit 18 controls the fuel quantity for the inhaled air quantity by the output value of the first detecting piece 21 when the air excessive rate lambda=1, while by the output value of the second detecting piece 22 in the rich region where lambda<1. Therefore, the concentration of oxygen in exhaust gas can be finely detected, and the air-fuel ratio can be controlled finely.
Patent JP-2000083645-A (JP)
Title: Fermentation promoting substance and its production
Inventor: KATO HISAO
IPC: C12C11/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To produce a fermentation promoting substance capable of stably and persistently activating yeast, preventing the temporary abrupt progress of fermentation and improving the fermentation rate and having excellent handleability and preservability by treating a residue of a fermented liquor preparation process with an acid and separating and neutralizing the supernatant liquid. SOLUTION: The objective fermentation promoting solid substance is produced from a residue of a preparation process of beer, sparkling liquor, etc., by removing a part or total of at least the proteins and lipids from the residue, treating with an acid such as lactic acid, separating the supernatant liquid obtained by the acid treatment, neutralizing the produced fermentation promoting liquid substance and finally drying the neutralized product. Preferably, the produced fermentation promoting substance is added during the fermentation process or to an yeast to be used in the fermentation process and the fermentation is performed to produce a fermentation product.
Patent JP-H079600-A (JP)
Title: Design sheet having structure
Inventor: TAKAMIYA YOICHI
IPC: B32B5/02
Filed: 1993-06-25
Abstract: PURPOSE:To put a packing material such as a used paper pack to practical use as a novel design material by bonding a transparent sheet to at least one surface of a sheet formed by weaving strip-like materials each having specific width. CONSTITUTION:A used packing material is mainly used as a sheet material cut into a strip-like shape. As the used packing material, a cuttable sheet-like material such as colored paper can be used. Cutting width is 1mm or more, pref., 3mm or more in order to hold the strength at the time of weaving operation. When a sheet is formed by engineering work, the cutting width is desirably 5mm or more from the aspect of working efficiency. It is unnecessary to make the width of a strip-like material constant and strip like materials different in width can be combined. The sheet bonded to the surface of a woven sheet is formed from a transparent synthetic resin having strength and may be bonded to the single surface or both surfaces of the woven sheet.
Patent JP-S6259343-A (JP)
Inventor: HATTA HIROSHI
IPC: F25B5/00
Filed: 1985-09-09
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-H0375272-A (JP)
Title: Production of honeycomb ceramics
Inventor: NUMAMOTO HIRONAO
IPC: B01J35/04
Filed: 1989-07-31
Abstract: PURPOSE:To improve yield, save man-hour and reduce production cost by putting a sheet obtained by blending an inorganic heat resistant power with carbon and a binder between a honeycomb formed article and a heat resistant jig and burning the formed article and sheet. CONSTITUTION:A honeycomb formed article is cut into a desired size to give a honeycomb formed article 1. Then 20-40wt.% carbon is blended with 10-30wt.% binder to afford a sheet 2. Then the sheet 2 is put between the formed article 1 and a heat resistant substrate 3 and these components are burned to provide the honeycomb ceramics having a composition consisting of 5-34wt.% Al2O3, 65-90wt.% SiO2, 0.8-8wt.% TiO2 and 0.2-2.0wt.% K2O.
Patent JP-H0841262-A (JP)
Title: Thermoplastic resin composition
Inventor: SHIMIZU SATOSHI
IPC: C08L23/00
Filed: 1994-08-01
Abstract: PURPOSE:To obtain the composition, comprising a crystalline polyolefin resin component and an amorphous polyolefin or a styrenic elastomer resin component, having high mechanical strength and impact strength at ambient and low temperatures and useful for automotive interior and exterior trims, etc. CONSTITUTION:This composition comprises (A) (i) 5-98 pts.wt. crystalline polyolefin resin component containing >=1wt.% amine- or formamide-modified crystalline polyolefin and (B) 95-2 pts.wt. amorphous polyolefin or styrenic elastomer resin component containing >=2wt.% amorphous polyolefin or styrenic elastomer modified with (ii) an unsaturated carboxylic acid or its anhydride or (iii) a monomer containing epoxy group. The component (i) is preferably a modified substance prepared by introducing a functional group of formula I or II (R<1> to R<3> are each H, a halogen, a 1-10C alkyl, etc.; R<5> and R<6> are each H, a 1-6C alkyl, etc., etc.) into a crystalline polyolefin skeleton.
Patent JP-H0539057-A (JP)
Title: Four-wheel steered vehicle
Inventor: MIYAZAWA HIROSHI
IPC: B62D7/14
Filed: 1991-08-08
Abstract: PURPOSE:To permit the easy lock operation for a nonsteered wheel in the two-wheel steering mode prevent the lock device parts from being damaged, and secure a sure lock state. CONSTITUTION:As for a steering drive mechanism which steps operation in the two-wheel steering mode, lock mechanisms 14, 16, and 17 which restrain a member which operates in steering among the constitution members of the steering drive mechanism, at the position in a neutral wheel state by a frictional force are provided.
Patent JP-H0732395-A (JP)
Title: Calender device
Inventor: KAWAGUCHI TOSHIHIRO
IPC: B29C43/44
Filed: 1993-07-16
Abstract: PURPOSE:To replace a sleeve of a calender roll efficiently with a high degree of safety. CONSTITUTION:There are a calender machine 5 for forming a profile sheet between a calender roll and a replacing calender roll 3 and a sleeve replacing device 6 for replacing a sleeve S of the roll 3. The device 6 has a longitudially traveling tuck 7 which travels by itself on longitudinal rails 50 extending on a floor from the machine 5 in the axial direction C of the calender roll and a transversely traveling tuck 10 which travels by itself on horizontal rails 83 which are perpendicular to the rails 50. And in the tuck 7, there is provided a sleeve holder 8 which can displace a supporter 57A wherein a sleeve S1 to be newly mounted is disposed and an empty supporter 57B for holding a detached sleeve SO in such a manner that the sleeves 57A and 57B are aligned with the axial direction C. A holder 11 for holding the sleeve S and a preheater 12 for preheating the sleeve S are provided in the truck 10.
Patent JP-H1035407-A (JP)
Title: Side air bag controller
Inventor: SHINDO MASAHIRO
IPC: B60R21/207
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To use a backup power source in common for a left side controller and a right side controller arranged in compliance with side air bags on the left side and the right side in a side air bag controller. SOLUTION: A right side ECU 14 controlling an action of a right side air bag arranged on the vehicle right side is arranged on the right side face of a vehicle. A left side ECU 22 controlling an action of a left side air bag arranged on the vehicle left side is arranged on the left side face of the vehicle. A backup power source constructed of a pressure increasing circuit 72 and a backup circuit 74 is arranged in the right side ECU 14. In the left side ECU 22, any element serving as a constitutional element of a pressure increasing circuit nor any element serving as a constitutional element of a backup circuit is not mounted. A Vreg line 64 of the right side ECU 14 and a Vreg line 150 of the left side ECU 22 are connected together via a power source connection line 24.