baber/WOPTO huggingface dataset:
Patent JP-S59132989-A (JP)
Title: Filthy water disposal
Inventor: MURAKAMI IKUO
IPC: C02F1/28
Filed: 1983-01-21
Abstract: PURPOSE:To perform the dephosphorization of filthy water such as night soil or sewage by a simplified operation, by circulating the secondary treated water of acid night soil, sewage or the like in contact with water granulated slag and/or the fine soil mixture of water granulated slag with soil to treat said filthy water. CONSTITUTION:The secondary treated water of night soil, sewage or the like whose pH is preadjusted to 1-4 is circulated in contact with water granulated slag and/or the fine soil mixture of water granulated slag with soil, to perform the purification of said filthy water. Since the adsorption speed of the water granulated slag or soil becomes high at the pH of 1-4 of the secondary treated water, the speed of water permeation is lowered using fine particles without the need to make a contact time longer. The ratio of soil to be mixed with water granulated slag is 0-80%, and the water permeability can be increased by mixing the slag with the soil. By increasing the rato of soil to be mixed, the effect to inhibit the caking of the water granulated slag is exhibited.
Patent JP-H09202627-A (JP)
Title: Production of optical element fitted with mirror frame
Inventor: ISOGAWA SEIJI
IPC: C03B11/08
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject optical element causing no dropping of a mirror frame member off, by molding an optical element and fixing the mirror frame member simultaneously and by firmly bonding them to each other. SOLUTION: A mirror frame member 16 designed to place an optical element 15 on a mount 19 therefor is placed on a carrying tray 13 and the optical element 15 is then heated to a desired temperature in a heating device. Thereafter, the optical element 15 is conveyed to a space between a top force 11 and a bottom force 12 to subject the optical element 15 to press molding by both the top and bottom forces 11, 12. On advancing the molding of the optical element 15 and allowing the distance between the top and bottom forces to get shorter, the upper part of a mirror frame member 16 comes into contact with a mirror frame member deforming part 14 on the outer periphery of the top force 11, the mirror frame member 16 begins to deform, and further deforms so as to include an odd portion 23 of the optical element 15 bulging out to the outer periphery due to the press molding.
Patent JP-H08197688-A (JP)
Title: Laminated film
Inventor: MIURA SADAMI
IPC: B32B27/30
Filed: 1995-01-24
Abstract: PURPOSE: To provide a laminated film useful for a release film excellent in the close adhesiveness of a coating film and a base film and the surface releasability of the coating film and reduced in the rear transfer of a coating film component. CONSTITUTION: A laminated film provided with a coating film is obtained by coating at least the single surface of a polyester film with an aq. coating soln. containing an emulsion or dispersion of a single fine particle consisting of 25-75wt.% of an acrylic resin and 75-25wt. of a silicone resin in the constitution within one particle and drying and stretching the coated film.
Patent JP-S62168951-A (JP)
Title: Spark assisted internal combustion engine
Inventor: NAKADA TERUO
IPC: F02P17/00
Filed: 1986-01-21
Abstract: PURPOSE:To ensure the combustion of volatile fuel oil with low cetane numbers without degrading fuel consumption and output by multiplexing an ignition means igniting depending on the opening of a throttle valve adapted to be closed in adjustment when misfire is detected by an ignition sensor. CONSTITUTION:In a controller 22, the operating condition of an internal combustion engine for the time when misfire is detected by an ignition sensor 30, is detected by both engine speed and the opening of an accelerator transmitted from an engine speed sensor 27 and an accelerator sensor 28. And a target opening for throttling a suction throttle valve 11 and a duty ratio are computed to meet the operating condition. Based on these computed values, a pulse control is provided in energizing a VSV 19 for opening a negative pressure passage 21 between a vacuum pump 20 and a negative pressure chamber 17 so as to close the opening of the suction throttle valve 11 in adjustment. And the number of igniting by an ignition means 7 is computed simultaneously depending on the operating condition of the internal combustion engine 31 for outputting the number of igniting to an igniting number controller 26 so as to make the ignition means 7 multiplex the ignition.
Patent JP-S57123652-A (JP)
Title: Organic electrolyte battery
Inventor: UMEDA TAKAKIYO
IPC: H01M4/06
Filed: 1981-01-23
Abstract: PURPOSE:To remove free liquid causing electrolyte leakage to improve the electrolyte leakage resistance by installing a plurality of holes and making an electrolyte penetrate. CONSTITUTION:A negative active material 1 comprising light metal such as lithium is pressed in a negative can 5, a gasket 3 is fit in the circumference of the negative can 5, and a separator 2 being organic solvent resistant is placed on the negative active material 1. A positive black mix 4 having a plurality of holes 7 installed within 1-15% of the area of the positive black mix is placed on the separator 2, and an organic electrolyte is poured on the separator 2. The open end of a positivie can is bent on the inside, with the gasket interposed, to seal a battery. Therefore, because the electrolyte is absorbed quickly from the holes 7 of the positive black mix 4, attaching of the free electrolyte causing the electrolyte leakage on the gasket 3 can be prevented. Thus, the electrolyte leakage resistance can be improved.
Patent JP-H08200480-A (JP)
Title: Shift lock device of automatic transmission for vehicle
Inventor: TSUGE YOSHIKATSU
IPC: F16H59/04
Filed: 1995-01-24
Abstract: PURPOSE: To improve durability further to reduce consumption of a power supply by making a device shiftable with a current carried in an electromagnetic solenoid only when performed shift operation from a P position, so as to suppress heat generation to a minimum limit in the electromagnetic solenoid. CONSTITUTION: A device comprises a lockup cable 6 of fixing a shift lever 1 to a P position by a parking lock member 3 when placed in a tense condition, electromagnetic solenoid 7 interposed in the halfway of this lockup cable 6 to tension it by spring tension of a solenoid spring 75 and a power supply circuit 8 for electrically connecting the electromagnetic solenoid 7 to a power supply. In the power supply circuit 8, only when turned on all of an ignition switch 5, a P position switch 82 and a stop switch 83, the electromagnetic solenoid 7 is connected to the power supply, and the lockup cable 6 is stroke-moved to release fixing a shift lever 1 to the P position, so as to make the shift lever shiftable.
Patent JP-S55102584-A (JP)
Title: Preparation of alpha-sulfobenzylpenicilin and its salt
Inventor: OOHISA HIROHARU
IPC: C07D499/04
Filed: 1979-01-30
Abstract: PURPOSE: To prepare the title compound useful as an antibacterial agent, in high purity and yield, with simple procedure, by reacting a specific penicillin derived from natural penicillin with a reactive derivative of α-sulfophenylacetic acid, and hydrolyzing the reaction product.  
     CONSTITUTION: The objective compound of formula II is prepared by (1) reacting an iminoether of formula I (R 1  is lower alkyl; R 4  is a group constituting an ester or a mixed acid anhydride) with a reactive derivative of α-sulfophenylacetic acid in an anhydrous solvent at -10W-40°C, pref. in the presence of a base, and (2) hydrolyzing the reaction product to eliminate the protecting groups. The starting compound I can be easily prepared from a natural penicillin such as the one represented by the formula VI by the reaction of the formula. Since 6-aminopenicillanic acid which is stable and difficult to be separated and purified, is not formed as an intermediate in the present process, the reaction can be carried out easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61168983-A (JP)
Title: High output semiconductor laser
Inventor: SAKUMA ISAMU
IPC: H01S5/00
Filed: 1985-01-22
Abstract: PURPOSE:To obtain simply high-output by making the size of a light-emitting region the same as that of the whole active layer put together, by a method wherein plural light-emitting regions composed of plural active layers, plural optical guide layers and a clad layer are formed restrictively to a mesa region. CONSTITUTION:An N-type Ga0.7Al0.3As clad layer 3, a GaAs active layer 4, a Ga0.9Al0.1As optical guide layer 11, the secondary GaAs active layer 41, the secondary Ga0.9Al0.1As optical guide layer 12 on an N-type GaAs substrate 2, thus a P-type Ga0.7Al0.3As clad layer 5 on a final GaAs active layer 43 in turns are formed. A high resistance Ga0.7Al0.3 layer 7 is formed exposing the surface of the substrate by performing mesa-etching from the surface, then and electrode 1, 6 is provided. Since the periphery of the active layer is held by an AlGaAs crystal with enough large forbidden banswidth, confining a carrier and confining light are performed at the same time, so oscillation of low threshold and stable basic lateral mode can be obtained.
Patent JP-H04244327-A (JP)
Title: Assembling method for vehicle
Inventor: KOGAI MASAMICHI
IPC: B23P21/00
Filed: 1991-01-30
Abstract: PURPOSE:To reduce the work load of working robots, facilitate the proper assembling of parts to the inside of a main car body configuration member by the working robots, improve the availability of the working robots, and improve the work efficiency in performing the assembling work of a vehicle to assemble parts to the main car body configuration member conveyed by bogies with the working robots. CONSTITUTION:An upper car body configuration member 24 provided with a floor portion opening section K1 is conveyed by self-propelled bogies 4, 5, working robots 8A, 8B, 95 installed on the self-propelled bogies 4, 5 or outside the self-propelled bogies 4, 5 are guided into the upper car body configuration member 24 through the floor portion opening section K1, and the working robots 8A, 8B, 95 perform the assembling work of parts P, P', 97 to the main car body configuration member 24.
Patent JP-S60153650-A (JP)
Title: Forecasting method and apparatus of bit error rate
Inventor: NAKAMURA SEIZOU
IPC: H04L27/00
Filed: 1984-01-24
Abstract: PURPOSE:To forecast an error rate of a radio transmission line by using the number of errors obtained per one pulse noise and a pulse noise distribution per unit time obtained corresponding to the level. CONSTITUTION:The number of errors delta(r) per one pulse noise is obtained from the ratio of a peak value Xi converted into a reception band of a receiver to a signal level C. The error rate BER of a radio transmission line is expressed by equation I by using the error number delta(r) and the distribution P(xi).DELTAx of the peak value of the pulse noise per unit time obtaine corresponding to the pulse noise level. The error number delta(r) and the distribution P(xi).DELTAx are obtained by a pulse noise distribution measuring instrument 1 and a band width converter 16. Furthermore, the operation of equation I is conducted by an arithmetic section 17. The Br in equation I is the bit rate. Thus, the error rate of the radio transmission line is forecast.
Patent JP-S57123025-A (JP)
Title: Manufacture of laminated and stretched film
Inventor: INUKAI TADASHI
IPC: B29C48/10
Filed: 1981-01-24
Abstract: PURPOSE:To improve the heat-sealing characteristics, by thermally fixing a laminated and stretched film consisting of two layers at a temperature between the melting point of the polyethylene terephthalate (PET) and the melting point of the copolymerized polyester not in contact with the apparatus. CONSTITUTION:The PET and the copolymerized polyester having a melting point lower by 10 deg.C or more than that of PET, including units of ethylene terephthalate, and derived from one or more acids or their esters comprising terephthalic acid and its alkyl ester as the essential components and one or more diols comprising an ester and ethylene glycol as the essential components are co-extruded, then it is quenched to set, thereafter it is reheated, is oriented by blowing compressed air or varying rates of a feeding roll and a take-up roll, and then is thermally fixed at a temperature between the melting point of the PET and the melting point of the copolymerized polyester.
Patent JP-H06281934-A (JP)
Title: Back light
Inventor: KASHIMA KEIJI
IPC: G02B6/00
Filed: 1994-01-31
Abstract: PURPOSE:To provide an inexpensive thin back light with high a efficiency in power consumption-luminance conversion by arranging a sheet improving the directivity of light on the outgoing surface of the back light on a light transmission surface so as to satisfy a specific condition. CONSTITUTION:The sheet consisting of a translucent material is provided with many prisms or projecting parts having linear top ridgelines 8 parallel to each other at a minute interval on the same surface, and is arranged on the outgoing surface side of a light transmission plate so that the top ridgeline 8 becomes the outside. At the time of arranging such a sheet on the outgoing surface side of the light transmission plate, one sheet or above are arranged in the state where the top ridgeline 8 is intersected with a virtual straight line 7 on the light transmission plate. By arranging the sheet in such a manner, the directivity of light outgoing from the outgoing surface of the back light is changed, and the directivity in the vicinity of a normal direction put down on the outgoing surface is strengthened, and the back light with a efficiency in high power consumption-luminance conversion is obtained.
Patent JP-S59136689-A (JP)
Inventor: OYAMADA TSUGIO
IPC: G21C13/067
Filed: 1983-01-26
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-S63181111-A (JP)
Title: Dynamic vibration absorbing device for rotary magnetic head mechanism
Inventor: OKADA SHINJI
IPC: G11B5/52
Filed: 1987-01-21
Abstract: PURPOSE:To mount a dynamic vibration absorbing device without increasing the entire height of a rotary magnetic head mechanism by providing a vibration absorbing mass (moment of inertia) made of a viscoelastic substance to a window provided to part of a rotor of a rotary magnetic head drive motor. CONSTITUTION:A window is provided to a bottom face of a motor rotor 12, the vibration absorbing mass 13a is mounted to the window by the viscoelastic substance 14 and the entire motor rotor is fitted to a metallic fixture 5 fitted to a rotary shaft 3 by a mount screw 11. In selecting the vibration absorbing mass 13a and the spring constant of the viscoelastic substance 14 so as to be nearly coincident with the natural frequency of the rotary magnetic head mechanism, the resonance of the major device is prevented. Since the vibrator absorbing device is added into the motor rotor, the entire height of the major device is not increased.
Patent JP-S61169703-A (JP)
Title: Location detecting device
Inventor: MURO HIDEO
IPC: G01B11/00
Filed: 1985-01-24
Abstract: PURPOSE:To prevent an incidence of light to be a cause of the noise, coming from the other than the specified direction and to detect the optical signal accurately and improve S/N ratio by installing an optical shielding means with a designated width against the direction other than the specified direction around a photo-receiver to detect a light. CONSTITUTION:A light-emitting diode 1 feeds a light to a photo-receiver 7 through a rotating slit plate 3. The rotating slit plate 3 has a slit 5 engraved at a specified pitch continuously and transmits or cuts off the feed of the light from the light-emitting diode 1 to the photo-receiving 7 when rotating. The photo-receiver 7 is formed by bipolar process and detects the light from the light-emitting diode 1 and transmitted through the slit 5 and then convert the detected light to an electric signal at the photo-diodes, four pieces of which are installed in line on the photo-receiver 7. Photo-diodes 9a-9d are formed in trapezoid shape grooves engraved in N epitaxial layers 11a-11d which are separated by P<+> elementary particle separation and diffusion domain 17 as a P-type silicon substrate 19. Except for the bottom surface of the groove, the whole outer surface of the photo-receiver 7 is covered by a photo-absorbing material e.g. a blackened photo-absorbing film 13.
Patent JP-H03214916-A (JP)
Title: Manufacture of surface acoustic wave element
Inventor: SAITO HISATOSHI
IPC: H03H9/25
Filed: 1990-01-19
Abstract: PURPOSE:To prevent the characteristic of a surface acoustic wave element from being changed due to adhesion by curing an adhesives at a glass dislocation temperature or below after an element chip is adhered by a flexible adhesives, applying degassing processing at the glass dislocation temperature or over and applying heat treatment for a prescribed time or over at the glass dislocation temperature or below so as to eliminate the distortion of the element chip. CONSTITUTION:A flexible adhesives 12 made by using composition ratio of one for a major agent and three for a curing agent is coated to a chip mount part 10b of a terminal board 10, and a surface acoustic wave element 14 is placed on the chip mount base 10b and adhered. Then heat treatment is applied for nearly two hours at a temperature below the glass dislocation temperature Tg (nearly 100 deg.C) of the flexible adhesives 12 to cure the flexible adhesives 12. Then degassing processing to eliminate the evaporation component of the excess curing agent or the like is applied, in which heat treatment is applied for nearly six hours at a temperature over the glass dislocation temperature Tg (nearly 100 deg.C) of the flexible adhesives 12. Then heat treatment is implemented for a long time at a temperature below the glass dislocation temperature Tg (nearly 100 deg.C) of the flexible adhesives 12 to eliminate distortion caused by the curing of the adhesives.
Patent JP-H07219322-A (JP)
Title: Developing device and process cartridge
Inventor: ISOBE HIROYUKI
IPC: G03G21/18
Filed: 1994-01-31
Abstract: PURPOSE:To stably print a high grade image by regulating a position in a thrusting direction with projections provided on the shaft end part of a rotary member stirring or carrying toner in a toner container and its inside surface. CONSTITUTION:A stirring member 5 is composed of a stirring shaft 26 molded from resin, a stirring sheet 24 and a stirring sheet pressing plate 25, the stirring shaft 26 is pressed to be in contact with a toner container wall surface 28 by repulsion generated in accordance with the compressive deforming force of the stirring sheet, to set the position in the thrusting direction of the stirring member 5. On the end part 31 on the side receiving press-contact force of the stirring shaft 26, the projections 30 are equally arranged on a circumference. Thus, frictional heating generated on the toner container wall surface 28 can be reduced and the toner infiltrating between the wall surface 28 and the end part 31 of the stirring shaft 26 is scraped by the projections 30, to prevent the fixing of the toner and the generation of coarse grains. Therefore, fluctuations in the driving torque of a process cartridge can be reduced and a stable output image can be outputted.
Patent LV-12568-A (LV)
Title: Morpholine and thiomorpholine tachykinin receptor antagonists
Inventor: DORN CORAD P
IPC: C01B15/013
Filed: 2000-09-07
Abstract: Invention is concerned with novel compounds represented by given general structural formula (I) wherein R1, R2, R3, R4, R5 and X are defined in the description of the invention. The invention is also concerned with pharmaceutical formulations comprising these novel compounds as active ingredients and the use of the novel compounds and their formulations in the treatment of certain disorders. The compounds of this invention are tachykinin receptor antagonists and are useful in the treatment of inflammatory diseases, pain or migraine and asthma. Also, some of these compounds are calcium channel blockers and are useful in the treatment of cardiovascular disorders such as angina, hypertension or ischemia.
Patent LV-13912-A (LV)
Title: Floor design element
Inventor: FAITELSONS VIKTORS
IPC: E04F15/12
Filed: 2008-09-18
Abstract: The invention relates to rural construction sphere, in particular, to building technological elements of cattle-breeding premises. Existing floor design decisions of cattle-breeding premises do not fully correspond (by a number of functional parameters) to zoo hygienic and operational requirements for such constructive elements. It is offered to produce such constructive elements (coverings and floor preparations) of composite materials on mineral filler and thermoplastic binding (polythene) - of dense and open porous structure. Formation of elements takes place at interaction of composite system components in the result of mineral grainy material's preliminary heated surface moistening by polymer fusion. Polymer particles, contacting (in a mixer) with the surface of the material grains that are heated up to their fusion temperature, get warmed, fuse and adhere to the grain surface. Spreading and polymer film forming on each grain of the material during mixing of the components takes place. Then the mass is taken out of the mixer and a filtering element is formed at pressure up to 1.0 - 5.0 MPa, and it hardens at its cooling, that defines readiness of the product for application.
Patent LV-10178-A (LV)
Inventor: WOOG HEINRICH
IPC: A61K38/00
Filed: 1993-06-02
Abstract: The preparations are well tolerated and stable on storage and contain a human protein, especially erythropoietin, physiologically tolerated buffers and, where appropriate, complexing agents, isotonicising agents, calcium chloride and other substances customary for injection purposes and, moreover, in the injection form 5 - 50 g/l urea, 1 - 50 g/l amino acid, 0.05 - 5 g/l non-ionic wetting agent, and are produced as described.
Patent RS-53503-A (RS)
Title: Energy card and its application in soothing and prevention of harmful effect of cigarette smoke
Inventor: KLEVERNIC GORAN
IPC: A24F47/00
Filed: 2003-06-30
Abstract: Invention belongs to the field of gadgets as a prevention for use by human beings and more precisely it refers to an energetic card for soothing the harmful effect of cigarette smoke. Subject matter of the invention herewith described solves the problem of construction of energy card that enables removing of static electricity from cigarettes thereby enabling quick and complete burning of toxic and other harmful matters existing in the tobacco, thus resulting that these matters when breathing in the cigarette smoke go into the environs and not into the respiratory organs and lungs of the smoker. This is achieved so that the energy card according to the invention has seven layers of made of photo paper (1), an aluminum foil (2) and a glue (3) (ethanol methyl acetate) inserted into PVC foil and exposed to the effect of voltage of up to 10 V and electric energy of 15mA during 25 minutes, and thereupon the card takes in the properties of a dielectric that removes a static electricity from the tobacco.
Patent AP-899-A (AP)
Title: Indole derivatives useful in therapy.
Inventor: CHALLENGER STEPHEN
IPC: C07D405/06
Filed: 1998-10-22
Granted: 2000-11-17
Abstract: The invention provides S-(-r)-3-{l-(l,3-benzodioxol-5-yl)-2-[(2-methoxy-4-methylphenyl)sulfonylamino]-2-oxoethyl}-l-methyI-lH-indole-6-carboxylic acid, which is substantially free from its (R)-(-)-enantiomer, and, pharmaceutically acceptable derivatives thereof. The compounds are useful in the treatment of inter alia acute renal failure, restenosis and pulmonary hypertension.