baber/WOPTO huggingface dataset:
Patent JP-H01162435-A (JP)
Title: Interfering radio wave preventing circuit
Inventor: OKUYAMA YUZO
IPC: H04B15/00
Filed: 1987-12-18
Abstract: PURPOSE:To stop the generation of an interference radio wave by separating a signal loaded from a first device to a signal line in accordance with the presence or absence of a connecting signal sent from a second device in a system to connect plural second devices to the first device. CONSTITUTION:A first device to build in many pairs of a connecting signal reception circuit 1a and a switching circuit 1b and an individual second device to build in a connecting signal generating circuit 2a are respectively connected through a signal line 3 including signal lines 3a and 3b and the signals are exchanged between these. Thus, the system is constituted, a connecting signal is sent from the circuit 2a through the signal line 3b to the circuit 1a, the circuit 1a receives the connecting signal, gives it to the circuit 1b and the connection with the signal line 3a is maintained. At present when the signal line 3 slips off and the power source of the second device 2 is turned off, the connecting signal is not given from the circuit 2a to 1a, and when it is decided that the first and second devices are not connected the connection with the signal line 3a is separated. Consequently, a high frequency signal is not superimposed to the signal line 3a.
Patent JP-2000143486-A (JP)
Title: Skin preparation for external use
Inventor: TSUCHIYA KOREO
IPC: A61K8/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use capable of extremely improving not only a were rough skin, but also rough skin symptoms associated with atopic dermatitis, drying skin diseases represented by eczema of a housewife or the like, and inflammatory skin diseases, and effective for treating or preventing these rough skin symptoms. SOLUTION: This skin preparation for external use contains a heparinoid and a betaine, and further an antiinflammatory agent. The heparinoid used in the skin preparation for external use of the present invention is a polysulfate of a mucopolysaccharide, and the polysulfate of a mucopolysaccharide described in the non-official drug standard can be used suitably. The betaine used in the skin preparation for external use of the present invention is an N-trialkyl substitution product of an amino acid, and concrete examples include glycine- betaine, γ-butyrobetaine, β-alanine-betaine and glutamic acid betaine, and especially glycine-betaine or the like out of these compounds is more suitably used.
Patent JP-H06174949-A (JP)
Title: Plastic fiber optic plate
Inventor: KUWABARA TSUMORU
IPC: G02B6/04
Filed: 1992-12-01
Abstract: PURPOSE:To provide the high resolution plastic fiber optic plate formed of a multifiber without using an adhesive. CONSTITUTION:This plastic fiber optic plate is composed of the clad consisting of the polymer having low refractive index which is obtained by heating and melting the multifiber without using the adhesive to weld and integrate each of clad polymers, and the core consisting of the polymer having high refractive index and <=50mum diameter. Therefore, the structural body which has no clearance due to the adhesive, and is high in resolution, large in the ratio of total occupancy area, bright, further, connected continuously and uniformly is obtained, therefore, resolution is constant at every parts.
Patent JP-H08179047-A (JP)
Title: Judging method of liquefaction caused by earthquake with neural network
Inventor: SHIMIZU KENJI
IPC: G01V1/22
Filed: 1994-12-26
Abstract: PURPOSE: To improve the judging accuracy of a liquefaction phenomenon at the time of an earthquake and serve as a disaster prevention countermeasure against liquefaction by introducing unknown factors. CONSTITUTION: A judging device constituted of a processing means 1 and a neural network 2 is used, and the actual values in liquefaction phenomena by earthquakes occurring in the past, e.g. geological features, terrains, sizes of earthquake movements, and degrees of observed liquefaction, are given to the neural network 2 as teacher data for learning. The geological feature, terrain, and size of earthquake movement at the point to be judged on liquefaction are given to the neural network 2 as input data, and the index indicating the degree of liquefaction is obtained as output data. The obtained index is compared with the threshold value set in advance in a processing circuit 4 to judge liquefaction.
Patent JP-H06177126-A (JP)
Title: Formation of multilayer thin film
Inventor: FUKUDA KOICHI
IPC: H01L29/78
Filed: 1992-12-01
Abstract: PURPOSE:To eliminate defective insulation or wiring by making a recess on the surface of a substrate made of a dielectric material and forming a conductive film therein. CONSTITUTION:A photomask having predetermined pattern is applied on a resist film 21 which is then exposed and developed using photolithographic technology thus forming a resist film 21a of predetermined pattern. The resist film 21a is subsequently removed to make a recess 22A in a dielectric film 22. A conductive film 23 is then formed in the recess 22A thus completing a multilayer thin film 25. This method allows easy formation of a multilayer thin film in which a conductor is formed on an insulating substrate.
Patent JP-H04190372-A (JP)
Title: Color image forming system and device therefor
Inventor: YAMANE SHINJI
IPC: G03G15/08
Filed: 1990-11-26
Abstract: PURPOSE:To enable multiple color development without using a charger only by use of slide-rubbing so as to prevent generation of ozone and to miniaturize the size of a color image forming device by carrying out development while forming a charged potential on a photo-conductive layer by slide-rubbing of toner, and by successively developing subsequent toner images with the use of the charged potential. CONSTITUTION:Bias voltages 450V, 300V, 150V which are decreased successively by 150V are applied successively to a developing sleeve 53 from upstream cartridges 5Y..., and the sleeve on which insulating toner that has been charged by slide-rubbing between itself and a conductive carrier is left to be carried, is led to a developing position, and thereafter, charge potentials on the photoconductive layer are lowered from 600 to 300V, 600 to 150V, 600 to 0V by exposure to an image at the developing position by an exposure system so that potential differences -150V are produced among the bias voltages 450V, 300V and 150V, and accordingly, toner corresponding to the exposed image selectively flies from a toner layer so that contactless development can be carried out. Thus, multiple color development can be made in combination of the slide-rubbing charge by a single developer and the contactless development without using a charger, thereby it is possible to prevent generation of ozone and to facilitate the miniaturization of the device.
Patent JP-H06269099-A (JP)
Title: Suppy circuit for supplying loudspeaker signal to acoustic reproduction system, stereo acoustic reproduction system and loudspeaker
Inventor: SEODOORU ANTOON YOZEFU SUREESA
IPC: H04S1/00
Filed: 1993-12-21
Abstract: PURPOSE: To prevent the tones of reproduced sounds from being affected by the adjustment change of a signal intensity ratio if the low-pitched sounds are more satisfactorily reproduced by a speaker attached at the back of a guest room than a speaker attached in the front of the quest room. CONSTITUTION: The adjustment circuits 24 and 24a divide the audio signals Lh and Rh of high frequency into the 1st subsignals Lh1 and Rh1 and the 2nd subsignals Lh2 and Rh2 respectively. The signal intensity ratios between the 1st and 2nd subsignals are adjusted by the circuits 24 and 24a. The signal coupling means 25 and 25a connect the subsignals Lh2 and Rh2 to the audio signals L1 and R1 of low frequency. These connected signals are supplied to the speakers 4 and 5 as the speaker signals LA and RA. The subsignals Lh1 and Rh1 are supplied to the speakers 2 and 3.
Patent JP-H05133949-A (JP)
Title: Analyzer for cyanide ion
Inventor: SUMIYOSHI KOICHI
IPC: G01N30/84
Filed: 1991-11-11
Abstract: PURPOSE:To achieve higher detection sensitivity by stabilizing a base line in the detection by post column deriving processing. CONSTITUTION:A pump 3 for feeding liquid of a mobile phase comprising acid water containing an ammonia salt is provided at one end of an analysis column 1 having an H type sulfonated polystyrene resin as packing agent through a sample introduction mechanism 2 and a pump 7 for feeding liquid of an orthophthal aldehydie solution is provided at the other end thereof through a reactor 5. By using the orthophthal aldehyde solution supplied from a pump 5 and the ammonia salt existing intrinsically in the mobile phase cyanide ions separated with the analysis column 1 are turned to a phosphor by a postcolumn deriving process with a reactor 5 to be detected with a fluorescence detector 6. In this process, as one of reaction liquids for the postcolumn deriving process is contained in the mobile phase, only the other reaction liquid has to be sent. Thus, changes in the quantity of the reaction liquid are checked thereby stabilizing the base line the an output of the detector.
Patent JP-H11156199-A (JP)
Title: Manufacture of disproportionated reaction product of silane compound
Inventor: HATTORI NORIKAZU
IPC: B01J31/02
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing by which it is possible to satisfy all conditions such as thermal resistance temperature, pricing and activity and use a solid-type catalyst which is easily separable from a reaction product, when a silane compound is produced. SOLUTION: Hydrogenated halogenated silane such as trichlorosilane is brought into contact with a catalyst comprising a quaternary ammonium compound such as tetraoctylammonium bromide carried by a carrier such as silica so that a disproportionation reaction occurs. Thus the disproportionated reaction product of a silane compound like dichlorosilane or monosilane is produced.
Patent JP-H05158610-A (JP)
Title: Input device
Inventor: TAKEI TOSHIKI
IPC: G06F3/0338
Filed: 1991-12-06
Abstract: PURPOSE:To vary the moving speed of a cursor as an operator intends and to improve operation efficiency by varying the moving speed of the cursor with pressing pressure applied to a movable part. CONSTITUTION:The mouse type movable part 1 which can slants in any direction of 360 deg. is slanted and then one or two of four pressure sensors 2 which corresponds to the positive and negative directions of an X axis and the positive and negative directions of a Y axis sense the pressure. The pressure sensors 2 output signals corresponding to the sensed pressure. Then a control part 3 calculates the moving speeds of the cursor in the axial directions on a screen corresponding to the pressure sensors 2 from the levels of the signals outputted by the pressure sensors 2 and then moves the cursor at the composite speed of the speeds calculated respectively from the signals of the four pressure sensors 2.
Patent JP-H02214660-A (JP)
Title: Ink duct for printing machine
Inventor: RAFUAERU FUINA
IPC: B41F31/18
Filed: 1989-12-14
Abstract: PURPOSE: To obtain a complete leakage resistance by providing pressing a plastic intermediate plate toward a periphery of an ink duct cylinder, and providing a plastic sealing strip member at a lower edge of a metal plate. CONSTITUTION: In order to bring a front edge 6a of a plastic intermediate plate 6 into contact with a periphery of an ink duct cylinder 1 so as not to leak, a pressing means is provided. The means has a first pin 9 for regulating an interval with a spring 10. The spring 10 urges a head 9a of the pin 9 to a vertical part 6b of the plate 6. A leak-tightness with a separate die and a base 2 of an ink duct is achieved by a plurality of plastic sealing strip members 25, 26 for preventing leakage. The members 25, 26 are respectively inserted into grooves formed parallel to metal plates 4, 5 at lower edges 4b, 5b of metal plates 4, 5.
Patent JP-H10160453-A (JP)
Title: Method and device for judging external shape of tire
Inventor: GOTO TAKAHIRO
IPC: G01B21/30
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To specify defective irregular sections on the surface of a tire and, at the same time, to recognize the sizes of the section and judge the defective extents of the sections. SOLUTION: When the wavelet corresponding to the frequency of an irregular waveform (extracted defective irregular waveform) based on the displacement detected by means of a displacement sensor 118 is displaced (raised or depressed) by relatively moving the measuring position of the sensor 118 on a concentric circuit on the side surface of a tire 102, a gently rising projecting section, abruptly rising projecting section, gently sinking recessed section, etc., can be expressed by disintegrating the section into planar wavelets.  By comparing the waveform obtained as a result of the above-mentioned wavalet processing with a waveform (waveforms) having such a frequency that is prerecognized as a defective irregular waveform, such a waveform that is nearly equal to the frequency which is recognized as the wavelt-processed irregular waveform is extracted from obtained irregular waveforms. When the positions, sizes, shapes, etc., of detective irregular sections are recognized, whether the tire 102 is good or no good is judged in accordance with the recognized results.
Patent JP-H07174248-A (JP)
Title: Mushroom type valve
Inventor: UCHIDA KAZUYA
IPC: F16K15/02
Filed: 1993-12-22
Abstract: PURPOSE:To enhance a sealing propertty by bringing the tip circumferential edge of a lip ino sufficient contact with the inner wall of a cylinder with conven tional molding accuracy even if a valve is slidhtly inclined inside the cylinder. CONSTITUTION:In a mushroom ttype valve 1 provided with a mushroom-like lip 3 housed inside a cylinder 10, thrrough which oil passes, enlarged from one side to the other side, and having a tip circumferential edge 20 to be brought into elastic contact with the inner wall of the cylinder 10, the tip circumferential edge 20 of the lip 3 is formed into a projected curve surfac, which is projected furtther outward of the outside surface of the lip 3. When oil flows from the other side toward one side, the lip 3 is enlarged by a pressure of the oil and is brought into elastic contact with the inner wall of the cylinder 10 for sealing, thus restraining flow-in of the oil. In this case, even if the mushroom type valve 1 is slightly inclined inside the cylinder 10, another surface of the tip circumferential edge 20 is broughtt into contact with the cylinder 10 so that the tip circumferential edge 20 is broughtt into sufficieent contact with the cylinder 10, thereby preventing a sealing property deteriorated state.
Patent JP-H03182518-A (JP)
Title: Urethane acrylate oligomer
Inventor: ENDO TOSHIRO
IPC: C08F299/06
Filed: 1989-12-13
Abstract: PURPOSE:To obtain a photocurable polyfunctional urethane acrylate oligomer which can give a cured coating film excellent in flexibility and humidity resistance by using a reaction product of a specified polycarbonate polyol with an ethylenically unsaturated monoisocyanate. CONSTITUTION:A product obtained by reacting a polycarbonate polyol (A) (a product of transesterification of a polycarbonate diol with a triol such as trimethylolpropane or a tetraol such as pentaerythritol) with an ethylenically unsaturated monoisocyanate (B) [a reaction product of a hydroxyalkyl (meth) acrylate with an organic diisocyanate in a molar ratio of about 1/1] at 60-90 deg.C in a B to A molar ratio equivalent to the average number of the OH groups of A is used as a urethane acrylate oligomer as a photocurable coating agent.
Patent JP-H10172604-A (JP)
Title: Lithium secondary battery
Inventor: TSUTSUMI MASAMI
IPC: H01M10/05
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery in which high voltage and high energy density is held, the number of its cycle times capable of charging and discharging is increased, and the charging and discharging efficiency of a lithium negative electrode is enhanced. SOLUTION: A lithium secondary battery is provided with a lithium negative electrode, a positive electrode made of lithium magnate, standard nonaqueous electrolyte which is prepared by dissolving lithium salt solute made of lithium phosphate hexafluoride (LiPF6 ) in organic solvent which is prepared by mixing ethylene carbonate(EC) and dimethyl carbonate(DMC) at a rate of 1:2. In the lithium secondary battery, by adding proper amount of 2,2'-dithiodipyrine, or 2'-dithiodipyrine derivative as addition agent to the standard nonaqueous electrolyte, it is possible to realize the lithium secondary battery in which its cycle capable of charging and discharging is extended, and charging and recharging efficiency is excellent.
Patent JP-2000208134-A (JP)
Title: Nonaqueous electrolyte secondary battery electrode and manufacture thereof
Inventor: MIYAZAKI YUICHI
IPC: H01M10/05
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate with high thickness accuracy in the peripheral part of an active material layer and/or high position accuracy of a border line between the active material layer and a non-coated part. SOLUTION: In an electrode plate provided with a charge collector 1, an active material layer 2 and a non-coated part 3, at least one of following conditions is satisfied: (1) the maximum thickness from the edge part of the active material layer 2 to the region 20 mm inside is an average thickness of the active material layer 2 plus 10 μm or under; (2) in the inclined part of the periphery of the active material layer 2, the thickness of the active material layer 2 is 1 μm or more and the width of the region under the average thickness of the active material layer 2 is 1 mm or under;  (3) an absolute value of a shift of an actually formed pattern against the true border line of a predetermined pattern is 1 mm or under; and (4) the active material layer 2 is plane- symmetrically formed on the front and back sides of the charge collector 1 and an absolute value of a position shift of the respective patterns formed on the front and back sides of the charge collector 1 is 1 mm or under.
Patent JP-H02172019-A (JP)
Title: Method and device for crystallization of optical information recording medium
Inventor: MORIYA KOICHI
IPC: G11B7/00
Filed: 1988-12-23
Abstract: PURPOSE:To make good crystallization of a recording film and to prevent the deformation of a substrate by heating the light beam energy with which the recording film is irradiated to the temp. slightly higher than the crystallization temp. and maintaining this heating state for the crystallization time or longer. CONSTITUTION:Xenon lamps 3, 13 are enclosed by a reflecting mirror 14 and a quartz plate 15 is provided at the aperture of the reflecting mirror 14. The recording film formed on the substrate 16 is irradiated with the light beam energy by the xenon lamps 3, 16. After the xenon lamp 3 is made to emit light, the xenon lamp 13 is made to emit light with a delay by as much as, prescribed DELTAtp (about 0.3msec) time. The heating effect by the light emission of the xenon lamps 3, 13 is superposed on the recording film by this light emission intensity, by which the recording film temp. is maintained at the crystallization temp. or above for the time tq. The time tq is longer than the crystallization time and the sufficient crystallization is effected with the recording film. Since the recording film temp. is maintained at the temp. slightly higher than the crystallization temp., the thermal damages to be incurred on the substrate are decreased.
Patent JP-H01164344-A (JP)
Title: Electric cleaner
Inventor: DEJIMA TATSUYA
IPC: A47L9/14
Filed: 1987-12-21
Abstract: PURPOSE: To increase the suction volume of a dust bag to improve the dust collecting amount, by weaving a shape memory alloy connected to a connector into filter paper to form the connector to supply power by fitting with the connector of a dust collecting bag and expanding and contracting the filter paper bag by supplying power to the connector. CONSTITUTION: When power of a motor fan 24 is turned ON, simultaneously, current is applied to connectors 33 and 34 and a shape memory alloy 31 to make the shape memory alloy generate heat up to a temperature higher than 60 deg.C by its own inner resistance and a filter paper bag 30 is expanded. When power is cut, the current flowing in the shape memory alloy is stopped and heat generation is stopped and the temperature lowers to a temperature lower than the normal temperature (40 deg.C) to cause the shape memory alloy 31 to be deformed to contract the filter paper bag 30 and to press dust collected in the inside. Consequently, a new space is generated when the dust collecting bag is expanded again, and dust can be packed in the dust collecting bag over its volume by repeating above processes.
Patent JP-H10150089-A (JP)
Title: Processing system
Inventor: AKUMOTO MASAMI
IPC: B65G49/07
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To enable smooth transportation of a wafer when the wafer is transported between a system having a processor and a device other than the system through an interface, and also to minimize an installation space even when the wafer has a large diameter. SOLUTION: A vertically movable substrate mounting section 33 is provided on a base of an interface section. A first mounting part 34 is provided on an upper stage of the substrate mounting section 33 and a second mounting part 35 is provided on a lower stage thereof. The substrate mounting section 33 is moved up or down when a wafer is fed from or into a system to position the first and second mounting parts 34 and 35 at the same level.
Patent JP-H06178593-A (JP)
Title: Variable speed driver of motor
Inventor: SASAKI TOSHIYUKI
IPC: H02P27/06
Filed: 1992-12-02
Abstract: PURPOSE:To reduce the size and the cost by making rectifier, one smoothing capacitor and one CPU common for controlling the position, speed and current of a plurality of motors individually. CONSTITUTION:Two inverters 21 and 22 are installed at the output side of a smoothing capacitor 6. CT's 31 and 32, motors 41 and 42 and PG's 51 and 52 are also installed at the output side of the smoothing capacitor 6 so that they may correspond to the inverters 21 and 22 respectively. Due to this configuration, the inverters 21 and 22 are individually controlled by ACR's 13A and 13B respectively. There is only one CPU 11 for the two ACR's 13A and 13B. In other words, one and the same CPU 11 is made common for controlling and operating the position, speed or torque of each motor individually. By this method, the size and the cost can be reduced.
Patent JP-H10162473-A (JP)
Title: Assembled type optical disk device
Inventor: YOSHIDA TORU
IPC: B65G1/04
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To improve maintainability by providing a function measuring the error of only a specified cell block or a specified deck to shorten a time required for an error correcting operation. SOLUTION: The accessor control part 11 of an accessor mechanism has a function moving optical disk mediums 4 while performing mutual positionings between housing shortages of optical disk mediums 4 and optical disk drives and is provided with a next element and next means. A position error measuring means measures all position errors based on addresses assigned to housing storages 3 and optical drives separately. The address specifying means specifies individual addresses and a nonvolatile memory 12 stores individual measured position error information and an error information updating means updates these individual position error information. As a result, since the error correction of only a specified cell block or a specified deck is performed, it is not necessary to perform error correction of all cell blocks and a position error measurement is ended in a short time.