baber/WOPTO huggingface dataset:
Patent JP-S5564644-A (JP)
Title: Recording and reproducing device
Inventor: WATANABE YUUJI
IPC: H04N5/783
Filed: 1978-11-07
Abstract: PURPOSE: To make it possible to control excellently the stop position of a tape even in reproduction and reverse reproduction mode of VTR, by devising recording position of two control signals.  
     CONSTITUTION: As for a recording and reproducing device where a pulse motor is driven by the N-number clock pulses to feed a tape by fixed length for recording or reproduction, pulse P 1  (m) pulses after a 1st pulse among the N-number pulses is used as a 1st control signal and pulse P 2  (m-1) pulses before a final pulse among them is for a 2nd control pulse to attain recording. Here, when an interval between pulses P 1  and P 2  is equivalent to the X-number pulses, X should not be 2m. To feed the tape forward in a reporduction mode, the 1st control signal is given priority and for a reverse feed, the 2nd control signal is given priority, so that head will be controlled by those control signals to scan on recording tracks accurately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5561990-A (JP)
Title: Waste water treatment apparatus
Inventor: SAWANO ISAMU
IPC: C02F3/22
Filed: 1978-11-06
Abstract: PURPOSE: To avoid the damage to a deep tank due to a difference in the variations of the ground caused by tectonic alteration for a waste water apparatus buried deeply under the ground, having a deep descending pathway and an ascending pathway.  
     CONSTITUTION: Waste water from the supply tank 2 is pumped up to the head tank 3 by the pump 5, and the waste water is flowed down through the inner tube 4 and also flowed up between the inner tube 4 and the outer tube 1, during which the waste water with activated sludge is fluidized in circulation. And, in the separation tank 7 provided at the upper part of the way of the ascending pathway R 2 , activated sludge present in treated water is finally floated for removal. In this system, the whole buried portion of the deep tank portion 16 under the soft ground E 1  is surrounded by the cylinder 12 so as to form the space s between the both 12 and 16, and an elastic substance is filled into the space S so that the cylinder 12 absorbs the variations of the soft ground E 1 , whereby preventing the direct damage to the deep tank portion 16 due to the variations of the soft ground E 1 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H089186-A (JP)
Title: Automatic luminance limiting device
Inventor: NUMATA TERUKI
IPC: H04N5/59
Filed: 1994-06-20
Abstract: PURPOSE:To obtain the automatic luminance limiting device in which luminance is limited with high accuracy against a change in a raster size by providing an index fluorescent material to a shadow mask face of a color cathode ray tube and measuring the raster size so as to optimize an upper limit of an electron beam current automatically. CONSTITUTION:A light emission timing of index fluorescent materials 2a, 2b, 3a, 3b arranged on a shadow mask 1 of a CRT 4 is detected by a photoelectric conversion element 6, a measurement section 7 measures raster size information S and a control section 8 controls a signal processing section 9 so as to make a beam current density constant based on the raster size information S. That is, the upper limit of a beam current is controlled to limit the luminance.
Patent JP-S5838439-A (JP)
Title: Projection type cathode-ray tube
Inventor: NAKAMURA YOUJI
IPC: H04N5/74
Filed: 1981-08-31
Abstract: PURPOSE:To air at improvement in resolution as well as a decrease of variations in bulb characteristics by putting a steel band with adjustable tightening force around the peripheral surface of a bulb's end plate, while forcibly altering the apparent curvature of a mirror with the tightening force. CONSTITUTION:A steel band 17, which is adjustable in its tightening force, is put around the peripheral surface of an end plate 5 of a bulb 10 sealing up and end plate 5 provided with a face plate 1 and a concave-spherical mirror 6 inside the bulb, via a ringlike buffer material 18 of rubber and the like, transforming the end plate 5 curved inward by dint of the tightening force of the band 17, through which the apparent curvature of the mirror 6 is designed to be forcibly altered. In addition, setting metal fixtures 19 with an L-shaped section each are set in and fixed at the plural number of spots between the buffer material 18 and the band 17, and the bulb 10 is so designed that it can be attached to an external cabinet and so on, via the fixtures 19. With this, resolution can be improved.
Patent JP-S5361933-A (JP)
Title: Array processor
Inventor: ONODERA OSAMU
IPC: G06F17/16
Filed: 1976-11-15
Abstract: PURPOSE: To ensure a practical increase of the performance for an array operation by growing in advance the preceeding address when the array operand element is discontinuous and then supplying the element in a high speed from the stacker when necessary for the operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04361545-A (JP)
Title: Structure of metal pad of semiconductor device
Inventor: MIYAGAWA TAKASHI
IPC: H01L21/28
Filed: 1991-06-10
Abstract: PURPOSE:To improve the humidity resistance of a metal pad preventing corrosion in the surface of the metal pad during evaluation of the characteristics of a semiconductor device and after the device is completed. CONSTITUTION:A chemically stable surface insulating film 5 is formed on the surface, which is exposed to the outside, of metal pad 3 connected to each element in a semiconductor device. During evaluation of the characteristics of the device, one part of the film 5 is broken so that a mechanical prober for evaluating the characteristics can be contacted with the surface of the pad 3. After the characteristics are evaluated, a metal wire 6 is wire-bonded onto the surface of the pad 3 through the partially broken part of the film 5.
Patent JP-2000327154-A (JP)
Title: Device for taking out sheet-shaped object
Inventor: ITOU HOU
IPC: B65H3/08
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for taking out sheet-shaped object, which can confirm absorption of an enclosure or an envelope by an absorption pad at the time of absorbing operation and improves positively absorption when absorption cannot be done. SOLUTION: A device for taking out sheet-shaped object adapted to take out sequentially the sheet-shaped objects which are piled up plurally comprises an absorption pad 1 adapted to absorb the sheet-shaped object which is exposed in front out of the sheet-shaped objects (for example, an enclosure), an absorption moving means (for example, pick motor 2 and a pick arm 3) which is connected with the absorption pad 1 and takes out the absorbed sheet-shaped objects by moving the absorption pad 1 having absorbed the sheet-shaped object, a decompression means (for example, a vacuum pump 4 and an electromagnetic valve 5) adapted to decompress inside the absorption pad 1, a pressure measuring means (for example, a manometer 6) adapted to measure pressure inside the absorption pad 1,  and a control means 9 adapted to control the absorption pad moving means according to pressure measured by the pressure measuring means.
Patent JP-S63218685-A (JP)
Title: Antibiotics mureidomycin b and d
Inventor: HAISHI TATSUO
IPC: A61K35/74
Filed: 1986-06-13
Abstract: NEW MATERIAL:An antibiotic mureidomycin B having the following physicochemical characteristics. Property of the substance amphoterically water-soluble, white powder; Specific rotatory power: [alpha]D<23>=-7 deg. (C=0.3, 50% methanol in water); Elementary analysis (%): C 50.67, H 6.36, N 12.62, S 3.13 (as a hydrate); Molecular weight: 842 (high resolution mass spectrography FAS-MASS); Molecular formula: C33H50N8O12S1; Acid hydrolysis: dihydrouracil, m-tyrosine, 2-amino-3-N-methylaminobutyric acid; Soluble in water and methanol, sparingly soluble in acetone and insoluble in ethyl acetate, chloroform and benzene; Color reaction; positive to ninhydrin reaction. USE:An antibacterial agent exhibiting strong antiacterial efficacy against Gram- negative bacteria, especially Pseudomonas species. PREPARATION:A strain belonging to the genus Streptomyces such as Streptomyces flavidovirens SANK 60486 strain (FERM BP-1347) is cultivated.
Patent JP-H01305754-A (JP)
Title: Key telephone set
Inventor: SATO KOJI
IPC: H04M1/00
Filed: 1988-06-03
Abstract: PURPOSE:To correctly, efficiently and economically decide the quality of a telephone cord by checking trouble according to the going on and off of a lamp by providing a lamp circuit for state indication. CONSTITUTION:When a key telephone set is used ordinarily, a switching circuits 2 and 4 are turned into closed state. Accordingly, the key telephone set is connected to a main unit 10, and a lamp circuit 3 indicates the state of the key telephone set. Next, it the trouble seems to have occurred in the telephone cord 7, a modular jack J5 is released from the main unit 10, and is connected to a modular plug P6 so that the switching circuits 4 and 2 are released. Thus, the closed circuit of a power source VCC- the lamp circuit 3 - the plug P6 - the jack J5 - the telephone cord 7 - the switching circuit 4 - the earth is formed, and cord trouble in the telephone cord 7 can be found out from the lamp going on and off in the lamp circuit 3.
Patent JP-H04363263-A (JP)
Title: Electrostatic recording head
Inventor: ARIGA TOSHINAO
IPC: G03G15/00
Filed: 1991-06-10
Abstract: PURPOSE:To provide an electrostatic recording head which is high in ion beam density by a method wherein an ion beam dot is prevented from broadening and blurring and decrease of an ion beam quantity passing through an ion outflow opening is reduced by bringing the ion beam passing through the ion outflow opening into convergence effectively. CONSTITUTION:An ion beam converging means provided to control electrodes 25, 42 of an electrostatic recording head generates so-called electric force line of a barrel type to bring an ion beam into convergence by increasing a diameter of an opening of the control electrodes 25, 42 from an ion generating source side toward an ion discharge side. Then, an image is prevented from expanding and blurring and decrease of ion beam density is lessened by decreasing diffusion of the ion beam by the ion beam converging means.
Patent JP-S6117063-A (JP)
Title: Forecaster spontaneous combustion
Inventor: INABA MAMORU
IPC: G01N33/22
Filed: 1984-07-03
Abstract: PURPOSE:To forecast spontaneous combustion of coal mine, by arranging a concentration measuring section which detects the concentration of carbon monoxide to output an alarm signal and a transmitter section which transmits the signal thereof in a box having a gas collecting cylinder to be set up on the top of the coal mine in an inegral manner. CONSTITUTION:A gas detection transmitter 20 is provided on a vent plate 13 in a housing box 11 to detect the concentraion of carbon oxide. When the concentration thereof exceeds a specified value, an alarm signal indicating the state immediately before spontaneous combustion is outputted and transmitted. A gas detection circuit 21 outputs a detection signal in the level according to the concentration carbon monoxide and an alarm setting circuit 22 on which the concentration of carbon monoxide immediately before spontaneous combustion is set outputs a spontaneous combustion setting signal in the level corresponding to the concentration thereof.
Patent JP-H05308355-A (JP)
Title: System and device for controlling communication
Inventor: SHIMADA MICHIO
IPC: H04L9/32
Filed: 1992-04-30
Abstract: PURPOSE:To automatically transmit a ciphered result from a terminal by using an existent communication system by confirming a character string from an information processor side on the screen of the terminal, and taking a numeral out of a screen memory and performing conversion. CONSTITUTION:A 1st means 3 generates a numeral R at random on the side of the information processor 2 at a request to connect the terminal 1, adds the character string W, and sends them to the terminal 1. A 2nd means 4 after confirming the character string W on the screen on the side of the terminal 1 takes the numeral R out of the screen memory through determined key operation according to the character string R, performs 1st determined conversion, and sends the result to the side of the processor 2. A 3rd means 5 performs 3rd determined conversion on the side of the processor 2, also performs 3rd conversion for the numeral R, and connects a line 6 when a coincidence is obtained or disconnects it when not. Consequently, the communication control system which can easily be incorporated in the existent communication system and automatically transmit the ciphering result from the terminal 1 can be obtained.
Patent JP-H08160530-A (JP)
Title: Still camera
Inventor: HANSU YURUGEN HARUTOUUNGU
IPC: G03B17/28
Filed: 1995-06-05
Abstract: PURPOSE: To provide a still camera capable of selectively taking a picture to a laterally or longitudinally long size without any need of rotating a body. CONSTITUTION: A film exchange magazine 1 with a vertical image window for a vertically long photo size used as a horizontal image window for a laterally long photo size in common, is formed so as to be capable of being loaded into a camera body at two positions rotated by 90 circumferential angles relative to each other for selectively taking a laterally or longitudinally long photo. In addition, the magazine 1 and a camera are provided with a rock fork 6, a rock bolt, a contact rivet 8 and a leaf spring contact, so that the magazine 1 can be loaded into the camera, even when rotated by 90 degrees for the camera.
Patent JP-S5564596-A (JP)
Title: Preparation of alkylmethyl-3-dialkoxy-propylphosphinate
Inventor: KUWABARA MASAO
IPC: C07F9/32
Filed: 1978-11-09
Abstract: PURPOSE: To obtain the title compound, an intermediate for antibiotic phosphinothricin or flame-retardants in high yield readily, by using an acrolein dialkyl-acetal as a starting material.  
     CONSTITUTION: An acrolein dialkyl-acetal of formula I: (R 2  is lower alkyl group) is reacted with an alkylmethyl phosphinate of formula II: (R 1  is lower alkyl group) in the presence of a radical-forming agent to give the title compound of formula III.  The compound of formula I is obtained from acrolein and an alcohol in high yield.  The aldehyde of formula IV obtained from hydrolysis of the compound of formula III  is reacted with and the reaction product is hydrolyzed by the well-known strecker  reaction to give phosphinothricin of formula V. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0433305-A (JP)
Title: Transformer
Inventor: YAMAZAKI HARUYUKI
IPC: H01F27/08
Filed: 1990-05-30
Abstract: PURPOSE:To reduce expensive coolant by laminating and arranging a winding in proximity with an insulation distance between and by forming a horizontal duct of the same clearance as an insulation distance which communicates with a vertical duct between winding edge surfaces of large electric potential, and by stacking and arranging the winding close to each other and by forming a horizontal duct of fine clearance which communicates with a vertical duct between winding edge surfaces between winding edge surfaces of small electric potential difference. CONSTITUTION:Between winding edge surfaces having large electric potential difference, horizontal duct clearance H1, H2 are formed equivalent to insulation distances L1, L2. That is, H1=L1 and H2=L2. Furthermore, between winding edge surfaces having small electric potential difference, a horizontal duct clearance H is made a fine clearance of 1mm to 2mm or less. Furthermore, between winding edge surfaces of large electric potential difference, windings are stacked and arranged with the insulation distances L1, L2 between, a liquid reducing member 6 is inserted between winding edge surfaces, a horizontal duct clearance is made a fine clearance of 1mm to 2mm or less, for example. Between winding edge surfaces of small electric potential, windings 1 are stacked and arranged close to each other and a horizontal duct 2 of a fine interval is formed.
Patent JP-H0712811-A (JP)
Title: Immunoassay for determining vitamin b12 and reagent and kit therefor
Inventor: KARERU NIYUUMAN
IPC: G01N33/53
Filed: 1994-05-27
Abstract: PURPOSE: To provide quick and high sensitivity immunoassay for detecting vitamin B12 using an anti-intrinsic factor antibody (especially monoclonal antibody). CONSTITUTION: Composition for determining the presence of vitamin B12 in a sample containing an antibody (e.g. allosteric competitive monoclonal antibody produced by hybridoma ATCC-HB10711) which can be specifically coupled to an intrinsic factor only in the absence of vitamin B12 and is released from coupling in the presence of vitamin B12 and when vitamin B12 is coupled to the intrinsic factor. Vitamin B12 determining kit comprising the intrinsic factor and labelled antibody. Vitamin B12 diagnosis assay method using an antibody. Manufacturing method for an antibody which is monoclonal.
Patent JP-S5662894-A (JP)
Title: Lubricant composition
Inventor: NISHIHARA AKIO
IPC: C10M135/18
Filed: 1979-10-26
Abstract: PURPOSE:A lubricant composition especially readily soluble in an engine oil, having improved lubricity, pressure resistance, resistance to oxidation, and wear resistance, obtained by adding a novel molybdenum-containing compound to a base oil. CONSTITUTION:(A) A base oil such as a mineral oil, e.g., neutral oil, synthetic oil, animal or vegetable oil, etc. is blended with (B) 0.05-30wt% (preferably 0.1- 5wt%) compound shown by the formula (R1 is 1-24C hydrocarbon; R2 is 2- ethylhexyl or isoamyl; n is 1-4; x is 3.5-1.7; y is 0.5-2.3; x+y is 4) as an essential ingredient, to give the desired lubricant composition. The ingredient B is obtained by adjusting a mixed aqueous solution of molybdenum trioxide and sodium hydrosulfide to pH 0.5-8.0, adding carbon disulfide and a coresponding amine to the solution, followed by heating the solution to not lower than 80 deg.C.
Patent JP-H07322701-A (JP)
Title: Pan breaker having controllable tilling depth
Inventor: KIMURA SHIGETOSHI
IPC: A01B13/08
Filed: 1994-05-27
Abstract: PURPOSE:To provide a pan breaker represented by subsoiler, etc., capable of continuously performing the work while controlling the tilling depth according to the hardness of the soil by detecting the resistance varying during the work. CONSTITUTION:A detector vertically moving according to the progress of work is pivoted to a working machine 10. The vertical motion of the detector caused by the surface irregularity of the field and the hardness of the soil in the field is converted to a rotational motion. A lifting mechanism of a tractor is controlled by a signal proportional to the rotational motion to lift or lower the working machine and keep the tilling depth at a definite level within a proper range.
Patent JP-H09322090-A (JP)
Title: Electronic catalog display method in digital broadcasting system
Inventor: KOIKE MASANOBU
IPC: H04N5/44
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To retrieve and display the prescribed one in transmission data by adding control data for indicating a product class to electronic catalog data, storing only the one matched with the control data specified by a user in a memory and displaying it. SOLUTION: A comparison part 16 compares the product class detected by a class detection part 15 and the product class specified by the user and sends operation signals to a trigger generation part 17 only when both match. When the operation signals are sent from the comparison part 16, the generation part 17 generates triggers for writing the electronic catalog data sent at present in an image memory 12. When the triggers from the generation part 17 are outputted, the catalog data during transmission to the memory 12 at present are written in the memory 12. The data written in the memory 12 are successively read and sent to a D/A conversion part 13. The data sent to the conversion part 13 are converted to analog image signals and then, supplied to a monitor 14 and displayed.
Patent JP-H10331488-A (JP)
Title: Electric light pole supporting member
Inventor: NAKAMURA TOMOKAZU
IPC: H02G1/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To support an electric light pole easily and not to disturb pole erection work near a wall. SOLUTION: An electric pole supporting member 30 is comprised of a main pole supporting member 30a fixed to a boom head 20 and two auxiliary supporting members 30b, 30b mounted on the main supporting member 30a rockably and fixed in the overhanging or storing position. The electric light pole supporting member 30, when the auxiliary supporting members 30b are fixed in the overhanging position as shown by dot-dash lines, the supporting portion 34 on the end side of the main supporting member 30a and the auxiliary supporting members 30b, or the left and the right supporting portions 35, 36 of the main supporting members 30b and the auxiliary supporting members 30b support the top of an electric light pole D.  On the other hand, as shown by solid lines, when it is fixed in the storing position, the supporting portion 34 on the end side of the main supporting member 30a or the left and the right supporting portions 35, 36 support the top of the electric light pole D.
Patent JP-S62294104-A (JP)
Title: Production of porous metallic body
Inventor: MORIBE ATSUSHI
IPC: B22F3/11
Filed: 1986-06-13
Abstract: PURPOSE:To continuously produce a porous metallic body having a desired porosity by depositing a group of long metallic fibers having a specified aspect ratio on a belt conveyor and by pressing the resulting strip of fibers at the end of the conveyor. CONSTITUTION:A group of long metallic fibers contg. >=90% metallic fibers of Al or the like having <=250mum diameter and >=1,000 aspect ratio is produced by melt spinning. The group 1 of metallic fibers is continuously dropped on a belt conveyor 1 and the resulting strip of fibers is pressed with press rolls 3 at the end of the belt conveyor 2 to obtain a porous metal strip having 30-90% porosity. By this method, the porosity can be easily controlled and a product fit for the purpose for which it is used can be obtd.
Patent JP-H0668617-A (JP)
Title: Record regenerating system of digital audio signal for rerecordable record carrier
Inventor: EIJCK GUSTAVUS LAMBERTUS P VAN
IPC: G11B20/18
Filed: 1993-06-10
Abstract: PURPOSE: To reduce a generation probability of audible noises generated on the boundary between previous recording and a new recording by invalidating through a scrambler a beginning part of a new recording locally recorded across an original record. CONSTITUTION: When a recording button is operated to perform a new recording across an original recording, a control switch 53 is changed over via CPU 51, and a digital signal ending a conversion means 15 is scrambled by scrambling by a specified-time scrambler 60 for an invalidation. And, an error flag is generated at the time of re-recording, an audio signal, containing audible noises of the boundary part between a previous recording and a beginning part of a new recording is invalidated. Thus, a generation probability of audible noises is remarkably reduced.
Patent JP-S6117142-A (JP)
Title: Photosensitive composition for screen plate making
Inventor: ICHIMURA KUNIHIRO
IPC: C08L29/04
Filed: 1984-07-04
Abstract: PURPOSE:To enable water development with high sensitivity and use of aq. ink by coating a plastic fiom with a photosensitive resin compsn., and coating it with another photosensitive resin compsn. contg. a photo-crosslinkable PVA in a specified thickness or more. CONSTITUTION:The plastic film is coated with the photosensitive resin compsn. A, and this is coated with another photosensitive resin compsn. B contg. a film- forming polymer and photo-crosslinkable PVA contg. at least one kind of photo- crosslinkable structural units selected from formulae I -III as partial units, in a thickness of at least 0.1mum. A preferable mixing proportion of the polymer or copolymer:the unsatd. compd.:a photopolymn. initiator in the resin compsn. A is (30-90):(70-10):(0.01-10) parts by weight. A preferable mixing ratio of the film- forming resin to the photo-crosslinkable PVA in the resin compsn. B is 100:(10- 200) parts by weight.