baber/WOPTO huggingface dataset:
Patent JP-2000262369-A (JP)
Title: Mirror with illumination
Inventor: SHUKURI MASATARO
IPC: A47G1/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain convenience when a face is reflected on a mirror by installing lens pieces by means of embedding or integrally molding them in a glass or plastic transparent mirror body part in the side edge or the peripheral edge of a flat mirror and arranging a thin EL element having a size corresponding to the lens piece at the back surface side of each lens piece. SOLUTION: A thin and long convex lens piece 4a is arranged at the upper end edge of a lid part mirror surface within a range nearly corresponding to the width of the mirror surface and the thin and long concave lens piece is extended over the lower half parts of the respective side edges at the both edges. The convex lens piece 4b being equal to the piece 4a is arranged in this side end edge or a free end edge. The convex lens pieces 4a or 4b is typically arranged inside a carved lens groove 6 from the front surface of the glass transparent mirror body 3 and fixed by an adhesive or the like. A mirror film 7 such as an aluminum vapor-deposited film is arranged on the rear side surface of the body 3 and the EL element 8 is fitted at the back surface side of the lens groove 6. A lid frame material 1a or a main body frame material 2a for supporting the body 3 is made of proper plastics.
Patent JP-S61227042-A (JP)
Inventor: FUSHIKI YASUO
IPC: B32B17/04
Filed: 1985-04-01
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-H09260673-A (JP)
Title: Manufacture of thin-film transistor and its manufacturing apparatus
Inventor: MIMURA AKIO
IPC: H01L21/205
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform laser crystallization under the condition that the reduction of shape change is feasible, by performing at least crystallization processing and insulating film forming processing continuously under a reduced pressure or in a vacuum, after the semiconductor layer of an active layer is worked into the shape of an island. SOLUTION: A base insulating film 2 and a semiconductor film 3 are formed on a low alkaline glass substrate 1, having a heat resistance 600 deg.C. The semiconductor film 3 is formed by reduced-pressure thermal CVD of 400-450 deg.C. The film thickness is determined considering the reduction of dimension change in a laser crystallization process, the quality of crystallization, and film damage in processing in a process, and 30-60nm is appropriate. From this viewpoint, the amount of hydrogen, fluorine, and an inert gas being contained in the film is made equal to or less than about 7 atomic %. And a semiconductor later 3 processed into the shape of an island is formed. If the width of the shorter sides is less than about 10nm, lateral diffusion of a gas such as hydrogen etc., in a crystallization process becomes easy, and abnormal melting of the film is suppressed.  And it becomes possible to reduce the dimensions of the island and the change of the film thickness.
Patent JP-S545395-A (JP)
Title: Photo detection integrated circuit device
Inventor: ASAOKA TAKASHI
IPC: H04N5/335
Filed: 1977-06-15
Abstract: PURPOSE:To obtain a photo detection IC device featuring a high resolving power by absorbing and exhasuting the charge carries which are not stored within the photo detection region among those which are generated by the incident rays given to the photo detection region within the integrated circuit device.
Patent JP-S545386-A (JP)
Title: Surface processor for wafer
Inventor: MEGURO HIDEO
IPC: H01L21/302
Filed: 1977-06-15
Abstract: PURPOSE: To ensure a high-uniformity surface processing by holding the substrate almost on the same plane and then supplying the reaction gas from both surfaces of the substrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08270810-A (JP)
Title: Hot water and water mixing device
Inventor: SHIRAI SHIGERU
IPC: F16K31/70
Filed: 1995-03-28
Abstract: PURPOSE: To ensure durability to the repeated deflection of a temperature sensing coil spring by adjusting energizing force for one of the temperature sensing coil spring and a bias spring to limit the shearing strain of the temperature sensing coil spring to not more than a specific value. CONSTITUTION: When hot water is made to flow out from a shower 95 by operating a flow rate adjusting operation part 95 in the state of setting a desired mixture temperature by the energizing force adjusting operation part 83 of an energizing force adjustment means 82, a mixture of hot water and water which are mixed in a mixing passage 80 is brought into contact with the temperature sensing coil spring 81 while it passes. At that time, a valve body 76 is positioned by the mechanical balance of the energizing force between the energizing force of the temperature sensing coil 81 in accordance with the temperature of the mixture of hot water and water and the energizing force of a bias coil spring 79 in accordance with a set temperature.  A maximum set point becomes the point at which the shearing strain of the temperature sensing coil 81 becomes maximum in the position where a valve body is fully opened for hot water, a shearing strain limitation means 87 is provided so that the shearing strain becomes not more than 1% in that position.
Patent JP-S62228223-A (JP)
Title: Freshness preservative for vegetable, fruit, flower arranged in vase or bonsai (potted dwarfed tree)
Inventor: MORITA ISAMU
IPC: A23B7/12
Filed: 1986-03-27
Abstract: PURPOSE:The titled freshness preservative having improved thickening properties, chelating properties, antibacterial properties and film-forming properties, comprising chitosan alone or it and an extracted solution of dried vegetable as main components. CONSTITUTION:A freshness preservative comprising chitosan alone or its and an extracted solution of dried vegetable as main components. In the case of chitosan alone, the concentration of the aqueous solution is 0.01-10wt%, preferably 0.5-2wt% and in the case of use of both chitosan and the dried vegetable, the extracted solution having 50-80wt% aqueous solution concentration is diluted with water by several hundreds times and used. Vegetables, fruits, fresh flowers or potted dwarfed trees are immersed in the freshness preservative or the freshness preservative is sprayed thereon.
Patent JP-S56166796-A (JP)
Title: Protecting device for thyristor scherbius apparatus
Inventor: IKEDA TOSHIO
IPC: H02P21/14
Filed: 1980-05-26
Abstract: PURPOSE:To limit the shortcircuiting current in the secondary coil of a thyristor Scherbius apparatus by providing a plurality of abnormal voltage absorbing units at the secondary coil of an induction motor, thereby flowing the optimum shortcircuiting current in response to the voltage generated in the secondary coil at the recovering time. CONSTITUTION:A plurality of abnormal voltage absorbing units 101-10n are connected to the secondary coil 14 of an induction motor, and a plurality of pulse generators 111-11n for supplying forced firing pulses to thyristor switches SR1-SRn in the abnormal voltage absorbing units when the abnormal voltage occurs are provided. Since larger voltage is generated at the recovering time as the speed of the motor is nearer to the synchronous speed, more pulse generators 111-11n are driven when the speed of the motor is high, and the resistors R1-Rn of the absorbing units are connected in parallel with the secondary coil 14. Since the voltage nearer to the slip 1 is generated as the speed of the motor is lower on the contrary, the number of the absorbing units of variable state is reduced when the detected speed is low, the resistance value of the resistors R1-Rn is increased.
Patent JP-H06277805-A (JP)
Title: Apparatus for continuously casting steel
Inventor: IDOKAWA SATOSHI
IPC: B22D11/059
Filed: 1993-03-29
Abstract: PURPOSE:To attain efficient induction-heating of molten steel surface by surrounding the three surfaces except the surface facing the molten steel in a coil for high frequency induction heating arranged at the back surface of wall surface at the facing side of a mold for continuous casting with a ferromagnetic material wall body. CONSTITUTION:The coil 1 for high frequency induction heating has the structure bundling hollow copper pipes 6 by mutually insulating with insulating material 8 and cooling by flowing cooling water therein. The surfaces except the facing side to the molten steel 4 in the coil are surrounded with the U-shaped ferromagnetic material wall body 7 and the generated electromagnetic field is concentrated into the molten steel side. The ferromagnetic material wall body 7 is made of multi-piled layer body of silicon steel thin plate and insulating material. Constituting material of the mold 2 is made of an Ni-Cr-Fe alloy having low electric conductivity and high hot strength and thin thickness and low absorptivity of electromagnetic wave.
Patent JP-H02249334-A (JP)
Title: Multiplex communication control equipment
Inventor: YAGI TSUKASA
IPC: H04L69/14
Filed: 1989-03-22
Abstract: PURPOSE:To easily revise the communication speed and to extend a line by determining priority in response to the communication speed of the communication channel. CONSTITUTION:One of two integration circuits 33, 34 (23, 24) provided on each transmission means and each reception means is started at the start of transmission/reception of one character and stopped at the end and the other integration circuit is set for the start of next time. The voltage of the integration circuits 33, 34, 23, 24 is increased within a reference voltage in response to the elapsed time after the start, the voltage is held at the stop and the held voltage gives the voltage corresponding to the maximum integration voltage to a priority decision means 11 when an interrupt request is disappeared. The priority decision means 11 gives the highest priority to the communication channel with the lowest level among the communication channels during requesting interruption, that is, the channel with the highest communication speed. Thus, the revision in the communication speed of the communication channel and the extension are easily attained.
Patent JP-H09259346-A (JP)
Title: Powder raw material supply device
Inventor: NAKABAYASHI TAKAO
IPC: G07F9/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To uniformly lower the entire power raw material inside a raw material container and to appropriately recognize the residual amount without errors at all times. SOLUTION: This device is provided with the raw material container 1 for containing the powder raw material, an ejection port 2 formed at the lower part of the front surface of the raw material container 1, an auger screw 4 provided extending from the rear part of the raw material container 1 to the ejection port 2 at the inner bottom part of the raw material container 1 and a motor 9 for driving and rotating the auger screw 4. The powder raw material of a lower layer inside the raw material container 1 is carried to the side of the ejection port 2 and discharged from the ejection port 2 by the rotation of the auger screw 4. In this case, by forming the shaft body 5 of the auger screw 4 in a tapered shape tapered from the rear end side to the tip side, a carrying ability difference in the powder raw material is generated in the auger screw 4.
Patent JP-2000266597-A (JP)
Title: Infrared detector
Inventor: SHIRAKAWA YUKIHIKO
IPC: G01J5/24
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an infrared detector with high accuracy and high sensitiveness capable of achieving a simple circuit structure by a constitution wherein an infrared ray detecting circuit is formed such that four thermally sensitive resistors having the identical resistance-temperature characteristics are connected to an operational amplifier. SOLUTION: An infrared detector is equipped with an infrared ray detecting circuit that comprises resistors R1, R2, R3, R4 having the identical resistance- temperature characteristics and an operational amplifier 2. An applying terminal for a bias voltage Vb is commonly connected to each one end of each of the resistors R1, R4. The resistor R3 is serially connected to the other end of the resistor R4. A connection point between the resistor R3 and the other end of the resistor R4 is connected to the inversion input terminal of the operational amplifier 2 and the other end of the resistor R3 is connected to the output terminal of the operational amplifier 2. One end of the resistor R2 is serially connected to the resistor R1 and the connection point to the other end of the resistor R1 is connected to the non-inversion input terminal of the operational amplifier 2. A fixed voltage Vx to be applied to the other end of the resistor R2 is set by a resistor R5 and a variable resistor VR1.
Patent JP-H06278423-A (JP)
Title: Tire air pressure warning device
Inventor: EDAHIRO TAKESHI
IPC: B60C23/06
Filed: 1993-03-29
Abstract: PURPOSE:To make an occupant know which tire has an abnormality by specifying an abnormality generated tire when the difference between tire revolutions is judged by a tire air pressure warning device side. CONSTITUTION:A tire pressure warning device is provided with a judgement means (step S60 to 64) for judging the abnormality of tire pressure by comparison of the deviation value D found from the specific operation expression on the basis of the revolution difference Fn between respective tires with the deviation width Ds having the fixed width and a warning means for informing the judged result. And a specifying means (step S65 to 67) for specifying the tire having the abnormality in air pressure by comparison of the revolutions of a driving shaft of a vehicle with that of respective tires is provided, and the tire wherein the abnormality is specified is informed by the warning means (step S68).
Patent JP-H03268716-A (JP)
Title: Electric water heater
Inventor: KAWANISHI HIDESATO
IPC: A47J27/21
Filed: 1990-03-20
Abstract: PURPOSE:To lower water heating sound to a lower level and to prevent the sticking of dirt, such as water scum, and conspicuous contamination by forming a coating layer consisting of a ceramic coat essentially consisting of the hydrolyzate of a metal alkoxide in at least the inner surface to be heated of the inner surface of a liquid container. CONSTITUTION:A liquid container 2 made of a stainless steel housed in an outer case 1 consists of a bottom container 2-a and a side face container 2-b which are the surfaces to be heated and are integrated. The coating layer 3 is formed in the inner side of the bottom container 2-a. This coating layer 3 consists of the 1st coating layer 3-a which consists of the ceramics coat contg. >=3wt.% and <=10wt.% fluoroplastic and essentially consisting of the hydrolyzate of the metal alkoxide and the 2nd coating layer 3-b which consists of the ceramics coat contg. >=1wt.% and <=10wt.% fluoroplastic and essentially consisting of the hydrolyzate of the metal alkoxide. The water heating sound is lowered to a lower level and the pollution-free dirt, such as water scum, is extremely hardly stickable.
Patent JP-S59195652-A (JP)
Title: Method for washing light exposure mask
Inventor: WADA TOSHIO
IPC: G03F1/82
Filed: 1983-04-21
Abstract: PURPOSE:To securely remove dust, etc. with good operability by removing electrostatic action with a hydrophilic electrolytic soln., scrubbing an exposure mask with a brush, and substituting an alcoholic org. solvent for an aq. soln. present on both surfaces of the mask before and after the brush scrubbing. CONSTITUTION:In a washing vessel 20 both surfaces of the mask 14 to be washed by showering aq. ammonia from shower pipes 21, 21' before and after immersion in a electrolytic soln. vessel 22. Dust floating on the aq. ammonia in the vessel 22 overflows to the outside. In a washing vessel 30, the mask 13 is rinsed on both the surfaces with pure water or dilute carbonated water ejected from shower pipes 31, 31', while it is scrubbed with rotating brushes 32, 32', and when it is taken out, again washed with the shower pipes 31, 31'. The mask 12 fed to a vessel 40 is passed between shower pipes 41, 41', and washed. it is washed in an overflow type washing vessel 42 with isopropanol, and showered again with the same alcohol sprayed from the pipes 41, 41'. The mask 11 carried to a vessel 50 is cleaned with the vapor of freon soln. 51 and rapidly dried.
Patent JP-S58187801-A (JP)
Title: Three dimensional locator
Inventor: USUI TATSUO
IPC: G01S17/86
Filed: 1982-04-26
Abstract: PURPOSE:To measure the position of an object to be measured, on which intense impact, vibration and the like act, by a compact and simple device, by providing an optical wave rangefinder and a TV camera, which receive the light reflected by the object to be measured and measure the distance to be object to be measured, so that the rangefinder and the camera are crossed at a right angle and freely rotated. CONSTITUTION:A basket 6 is moved and driven in the directions of arrows A-B and C-D by a winch 2 through a cable 5. Light is projected to a reflecting mirror 7, which is attached to the basket 6, from an optical wave rangefinder 19 and the reflected light wave is received. A computing part computes the distance (r) from a device 10 to a basket 6 based on the difference in phases of the projected light and reflected light. Meanwhile, a TV camera 17 receives light 35 from a light emitting body 9 of the basket 6. First and second mounts 13 and 15 of the TV camera 17 are rotated in the directions of arrows E-F and G-H so that the image of the light emitting body 9 is positioned at the center of a visual field. The direction angle of the basket 6 is computed from the direction angle and deviation angle of the camera at this time. The coordinates of the basket 6 are displayed based on these values and the distance (r). Therefore the measurement can be performed without the effects of vibration and the like.
Patent JP-H07282670-A (JP)
Title: Latch mechanism for electromagnetic contactor
Inventor: HAYAKAWA TAKUYA
IPC: H01H5/02
Filed: 1994-04-08
Abstract: PURPOSE:To provide secure tripping action by moving a slider smoothly at the time of tripping. CONSTITUTION:When a movable contact base is moved downward to get a contact on, and a stoppage on a ball bearing 39 by its protrusion is released, so a slider 37 moves in a direction of an arrow D by resiliency of an extension coil spring 43 to latch the movable contact base. When a trip coil is energized, a lever 45 is rotated to move the slider 37 in the opposite direction to that of the arrow D. Latch is thus released, and the movable contact base moves upward by resiliency of a restoration spring to restore to an initial position. At this time, because the slider 37, lever 45, and a center line C5 of the trip coil are positioned on the same plane, wrenching force is not exerted on the slider 37, thereby the slider 37 moves smoothly inside a cover member 36.
Patent JP-S63263225-A (JP)
Inventor: RICHIYAADO JIEEMUZU FURATSUTOM
IPC: F02C7/052
Filed: 1988-03-24
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-S51147844-A (JP)
Title: Elevator control system
Inventor: INOUE TAKESHI
IPC: B66B3/00
Filed: 1975-06-13
Abstract: PURPOSE: An elevator control system, by which the allocation change due to the full occupancy of the elevator can be minimized. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58188962-A (JP)
Title: High voltage control circuit
Inventor: TOMINAGA KIYONORI
IPC: H04N3/18
Filed: 1982-04-27
Abstract: PURPOSE:To simplify change of the voltage of a high voltage output, by connecting a switching element on the side of a phase control circuit connected to the primary side of a flyback transformer and a diode so that their current directions are opposite to each other, and making the element turn-on in the latter half of a driving pulse. CONSTITUTION:The driving pulse is supplied from a driving circuit 14 to the primary coil 12a of the flyback transformer 12 to obtain a high voltage HV and a detection signal for ABL at the secondary coil 12b of the transformer 12. This coil 12a is grounded through a coil 7 and the parallel circuit formed by connecting the diode 9 and switching element 11 to the coil 7 through a capacitor 10 so that their current directions are opposite with each other is connected to control the element 11 by a phase control circuit 15. Then, the on timing of the element 11 is controlled so that it is turned on in the latter half of the driving pulse, causing simple the variation in high voltage HV outputted from the secondary coil 12b.
Patent JP-S57187856-A (JP)
Title: Discharge lamp with low-pressure mercury vapor
Inventor: KAJIWARA TOSHIROU
IPC: H01J61/16
Filed: 1981-05-12
Abstract: PURPOSE:To provide a low-pressure mercury vapor discharge lamp of high efficiency, in which only krypton is filled as rare gas and no moving stripes are made, by prescribing the temperature of neutral atoms of plasma and the molar ratio of the filled krypton to the mercury vapor under discharge. CONSTITUTION:Krypton gas of 1.6X10<-4>mol is fileed in a fluorescent lamp in which the inside surface of the bulb is coated with halophosphate phosphor, so that the ratio X/Y of the molar quantity X of the krypton gas to that Y of mercury vapor at 23 deg.C is 1.2X10<3>. Three such lamps are trial-manufactured and their light is measured. The efficiency of each lamp is 85lm/W or more when its electrical current is in a range from 0.3 to 0.5A. At the current of 0.42A, the decrease from th light output at the ambient temperature of 20 deg.C to that at the ambient temperature of 10 deg.C is about 17%, which is approximate to that of a conventional argon-filled lamp. As for the trial-manufactured lamps, the discharge is so stable at the ambient temperature of about 6 deg.C or more that the light flux has no abnormal flicker.
Patent JP-2000268797-A (JP)
Title: Sealed lead-acid battery
Inventor: TERADA MASAYUKI
IPC: H01M4/14
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent high efficiency discharging characteristics from being deteriorated in a sealed lead-acid battery for stand-by with trickle-charging for a long time. SOLUTION: This lead-acid battery is processed such that a barium sulfate particle in a granule shape is coated on a paste negative electrode plate surface, the barium sulfate particle in a granule shape is coated on the paste negative electrode plate side of a retainer or a nonwoven fabric dispersed with the barium sulfate is installed between the paste-type negative electrode plate and the retainer. In addition, by using the granule-shaped barium sulfate having a particle diameter larger than 90% of a fine pore diameter of minus sieve of a negative electrode active material, high efficiency discharging characteristics after three years is further enhanced.
Patent JP-S63236856-A (JP)
Inventor: OKADA AKIRA
IPC: E04F13/08
Filed: 1987-03-25
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-S61229508-A (JP)
Inventor: ENDO MASATO
IPC: B28C5/46
Filed: 1985-04-05
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-S60215678-A (JP)
Title: 6-amino-4-aza-5-oxo-1-thiacycloheptane derivative
Inventor: YANAGISAWA HIROAKI
IPC: C07D409/12
Filed: 1984-04-10
Abstract: NEW MATERIAL:The compound of formula I (R<1> is alkyl, cycloalkyl, aryl, etc.; R<2> and R<9> are H or carboxyl-protecting group; R<3>-R<8> are H, substitutable alkyl, cycloalkyl, aralkyl, aryl, etc.; A is single bond, methylene, ethylene, etc.; n is 0, 1 or 2) and its salt. EXAMPLE:4-Aza-4-tert-butoxycarbonylmethyl-6( R )-[ 1-ethoxycarbonyl-3-phenylpropyl]amino-5-oxo-3(R)-phenyl-1-thiacyclohep tane. USE:A hypotensor and its intermediate. PREPARATION:The compound of formula I can be prepared either by condensing the compound of formula II with the compound of formula III (X is halogen or sulfonyloxy) or by reducively condensing the compound of formula II with the compound of formula IV.