baber/WOPTO huggingface dataset:
Patent JP-S57129082-A (JP)
Title: Automatic amplitude characteristic equalizing system
Inventor: TANAKA HISAO
IPC: H04N9/68
Filed: 1981-02-02
Abstract: PURPOSE:To equilize automatically and effectively distortion of an amplitude- to-frequency characteristic, caused by selective fading, by controlling the amplitude-to-frequency characteristic of an equalizer so that a level of reference burst for demodulating a color signal becomes constant. CONSTITUTION:An input IN is a signal obtained by modulating the frequency of a color television signal, and this signal is led to an output OUT through an  equalizer 1. A part of an output signal of this equalizer 1 is made to branch  and is applied to an FM demodulator 2. To this output, a color television video  signal is obtained, and from this signal, reference burst for demodulating a color signal is fetched by a detecting circuit 3. This reference burst is compared  with reference voltage ES by a comparator 4, and is converted to a DC control  signal having the polarity decided by relation of its magnitude. This control  signal is applied to a control input of the equalizer 1 through a control loop  filter 5.
Patent JP-H02195226-A (JP)
Title: Method and apparatus for inspecting rolling bearing part made of ceramics
Inventor: TSUNODA KAZUO
IPC: G01N3/32
Filed: 1989-01-25
Abstract: PURPOSE:To guarantee the shortest life readily and securely with a simple constitution by applying specified breaking stress, and juding guaranteed fatigue life in correspondence with whether the defect that is longer than a specified length occurs in a body under test or not. CONSTITUTION:A running surface 11 of a rolling bearing is supported with rotating supporting rollers 2. Breaking stress sigma r which is determined by the maximum length (ai) of the initial defect that is determined in correspondence with a guaranteed fatigue life Lc is repeatedly loaded on a body to be inspected 1 of the bearing part of the cylindrical rolling bearing comprising ceramics such as an inner ring. The bearing part having the initial defect longer than the maximum length (ai) is broken and removed. For the unbroken bearing part, the life Lc is guaranteed. Optical microscopes, electron microscopes, X-ray apparatus, ultrasonic wave apparatus, acoustinc emission apparatus and the like are not required.
Patent JP-S57127841-A (JP)
Title: Biological electrochemical sensor and manufacture thereof
Inventor: UEHARA MASARU
IPC: C12M1/34
Filed: 1981-02-02
Abstract: PURPOSE:To obtain a fine sensor having excellent mechanical strength, by forming an insoluble macromolecular mateial including enzyme or microorganism directly on the surface of an electrode. CONSTITUTION:The electrode, which comprises noble metal and whose side is coated by an insulator 2, is coated by a macromolecular porous film 1 and a fixed enzyme film or a fixed microorganism film so as to form a unitary structure. In order to fix the enzyme or the microorganism directly on the surface of the electrode, aqueous solution including the enzyme or microorganism is frozen at O deg.C or less, so that it is contained in the inside of ice blocks. They are mixed with organic solvent wherein an ice insoluble macromolecular material, which is dissolved in the organic solvent and comprises insoluble polymer having high molecular weight is dessolved. Said mixture is attached to the tip of the electrode which is coated by the macromolecular porous film, then the organic solvent is removed so as to form the sensor.
Patent JP-H11153589-A (JP)
Title: Apparatus and method for automatically analyzing chlorobenzene
Inventor: MIYAZAWA KUNIO
IPC: G01N30/60
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for automatically measuring chlorobenze capable of analyzing exhaust gas of a waste refuse incinerator without requiring a dehumidifier. SOLUTION: This analyser is equipped with a cold trap injector 4 for collecting and concentrating chlorobenzene, a gas chromatograph apparatus 5 and a detector 6 and an electron capture detector is used as the detector 6. A concentrator having a cooling means for cooling chlorobenzene to at least 10 deg.C or lower and using an adsorbent may be provided in place of the cold trap injector 4. Further, the concentrator 3 has dry purge function and is compact and can be rapidly raised in temp. and a polysiloxane type silica capillary column is used as the separation column of the gas chromatograph apparatus. In this analyzing method, the concn. and dry purge of exhaust gas are performed within a temp. range of 0-5 deg.C and the initial temp. of the thermostatic tank of the gas chromatograph apparatus is set to 50 deg.C or lower.
Patent JP-H04248663-A (JP)
Title: Character processor
Inventor: MITSUHASHI TOMOAKI
IPC: G06F17/21
Filed: 1991-02-05
Abstract: PURPOSE:To indicate a dealing method and to easily lead a system to be in an execution possible state when an operation comes to be impossible to be executed by means of a miss input in a character processor. CONSTITUTION:Help action is executed by a keyboard operation, a desired function or a menu is selected (17) and the execution possible state is judged (19). When the state is execution impossible, a guide message for solving it is displayed (202) and execution possible environment is manually or automatically set (203). When the state is execution possible, the presence or absence of error generation is judged (22). When there is the error, the guide message for canceling it is displayed (232) and error environment is manually or automatically released (233).
Patent JP-S62176785-A (JP)
Inventor: PAORO RODORUFUO ZAFURETSUDO
IPC: B23Q1/36
Filed: 1987-01-26
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-S63182699-A (JP)
Inventor: SAKAI SHINSUKE
IPC: G10L13/00
Filed: 1987-01-23
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-2000216608-A (JP)
Title: Waterproof antenna
Inventor: NORO JUNICHI
IPC: H01Q1/12
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of rain etc. into an antenna unit even if temperature drops and to improve the quality of an antenna by making an air hole in a case and further, sealing the air hole with a synthetic resin having air permeability and waterproof. SOLUTION: The waterproof antenna 20 is formed by connecting an antenna cord 22 to an antenna unit 21. The unit 21 is covered with an upper case 31 and a lower case 32, the unit 21 is hermetically sealed by applying packing or sealing, and leakage of rain etc. into the unit 21 is prevented. Meanwhile, an air hole 38 is made in the case 32. Then, even if temperature drops, air pressure inside the unit 21 is prevented from falling as in the conventional type, and moisture is not attracted through a gap. Furthermore, a polytetrafluoroethylene resin porous film covering the air hole 38 has waterproof, it surely prevents water leakage and can improve the quality of the waterproof antenna.
Patent JP-S57129974-A (JP)
Title: Gas shut-off device
Inventor: KONDOU JIYUNICHI
IPC: F16K17/36
Filed: 1981-02-03
Abstract: PURPOSE:To attain a gas shut-off device of high safety by actuating a control device at the time of gas leakage or an earthquake, thereby closing a shut-off valve, and simultaneously issuing an alarm signal. CONSTITUTION:Upon receiving a signal either from a gas-leak detector 3 or a vibration sensor 4, a control device 2 immediately closes the gas shut-off valve 1, and simultaneously issues an alarm signal. Reopening of the gas shut-off valve can be made by manual operation only, with no automatic opening device provided, so that even after the earthquake ceases or gas leakage stops, the system  would never automatically start operation again, constituting a completely safe system.
Patent JP-H11316210-A (JP)
Title: Receptor membrane and gating for ionophore
Inventor: CORNELL BRUCE A
IPC: C07K17/08
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus which is suitable for transplanting an ionophore into the body of the mammals by a method wherein amphipatic molecules and receptor molecules which are aggregated and arranged are contained in a membrane which covers the surface of the apparatus. SOLUTION: An apparatus is surrounded by a membrane 10 which comprises an arrangement in which amphipatic molecules 13 are aggregated densely. At least a part of the amphipatic molecules 13 contains receptor molecules 16 which are coupled to a support. The receptor molecules 16 comprise a receptor part, and the molecules are selected from an antibody and an antibody fragment. The support is selected from a group composed of a lipid head-part group, a hydrocarbon chain, cross-linkable molecules and a membrane protein. For example, the membrane 10 is composed of a first layer 11 and a second layer 12, and the respective layers 11, 12 are composed of an arrangement of the amphipatic molecules 13. In addition, ionophores 14 and ionophores 15 are formed on the respective layers 11, 12. Terminals of the ionophores 15 are bonded to the receptor molecules 16 via linker groups 26.  Since the ionophores 14, 15 are arranged longitudinally so as to form a channel, ions can pass the membrane 10.
Patent JP-H03220869-A (JP)
Title: Control method for gradation in manufacture of copy picture
Inventor: NUMAKURA TAKASHI
IPC: G03F5/00
Filed: 1990-01-26
Abstract: PURPOSE:To obtain an excellent print picture having a picture characteristic with fidelity by setting a gradation characteristic curve based on picture information in correlation to a luminous quantity made incident from a picture element corresponding to an object being an original picture into a recording medium and from the relation of gradation intensity such as a dot area X. CONSTITUTION:Density information (Dn value) of an original picture (medium picture) is not used as a basis but picture information given from an object (real picture, real scene), that is, picture information (Xn value) in correlation to a luminous quantity expressed in X axis is used as a basic data. A value Y corresponding to each picture element, that is, a dot area % is obtained by using an equation (gradation conversion equation) based on the Xn value of each picture element of the original picture (medium picture). Then the gradation characteristic curve is obtained by plotting Y values corresponding to the Xn values in the orthogonal coordinate system whose X axis is the Xn value and whose Y axis is the Y.
Patent JP-H10208315-A (JP)
Title: Production of optical recording medium
Inventor: YOSHIDA REIKO
IPC: G11B7/26
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To omit a process stage for bonding and forming protective film on recording film with good productivity by using tow-liquid type silicone resins as adhesive for an optical recording medium formed by bonding both opposite surfaces with the adhesives. SOLUTION: The one of the two-liquid type silicone resins is applied on the recording film surface of either one of the optical recording single plates after the manufacture of two sheets of the optical recording single plates and the other of the two-light type silicone resins is applied on the recording film surface of the other optical recording single plate. Two sheets of the optical recording single plates are then brought into tight contact with each other by positioning the coating surfaces on the inner side and the two liquids are brought into contact therewith to concentrically bond two sheets of the optical recording single plates to each other. A spin coating method is adequate in the case the adhesives of several centipoises to about 1000 centipoises in the viscosity of the liquids are used as the coating application method of the two- part type silicone resins.  A screen printing method is more adequate if the viscosity is higher than the range. As a result, the optical recording medium which has a high effect of preventing the corrosion of the recording film or reflection film, etc., and has an excellent long-term perceivable property is obtd.
Patent JP-H08214454-A (JP)
Title: Method and apparatus for charging capacitor battery
Inventor: YAMAGISHI MASAAKI
IPC: H02J7/02
Filed: 1995-02-01
Abstract: PURPOSE: To make it possible to charge serially-connected capacitor batteries uniformly by means of a simple-structured equipment. CONSTITUTION: This system has a transformer T1 which has a plurality of secondary windings, a switching means SW1 which is connected to a primary winding n1 of the transformer T1, a plurality of rectifier circuits CR1, CR2, and CR3 which are connected to the secondary windings n2, n3, and n4 of the transformer respectively, and a charging circuit which connects the output of each rectifier circuit to each unit cell. The constant power output of each of the secondary windings n2, n3, and n4 which is obtained by switching the primary winding n1 of the transformer T1 by means of the switching means SW1 is rectified and then a unit cell of each of serially-combined capacitor batteries C1, C2 and C3 is charged.  By this structure, charging current becomes large when the battery voltages of the unit cells are low and it becomes small when the battery voltages of the unit cells are high and thereby all the batteries can be uniformly charged automatically.
Patent JP-H08293369-A (JP)
Title: Lamp socket
Inventor: HAMADA HIDEKI
IPC: H01R33/46
Filed: 1996-01-31
Abstract: PURPOSE: To ensure safety by arranging a central electrode and a peripheral electrode provided within the lamp installing opening of a socket body and making contact with the lamp electrode of a lamp base in such a manner that they are not exposed more than the degree allowing the touch of the hand and finger of a person. CONSTITUTION: This lamp socket has a bottomed cylindrical socket body having a lamp installing opening 5 on the end part. A central electrode 2 and a peripheral electrode 3 making contact with the lamp electrode of a lamp base inserted from the lamp installing opening 5 side in the lamp installed state are provided on the central part and inner circumferential part within a socket body 1. The central electrode 2 and the peripheral electrode 3 are arranged in such a manner that they are not exposed more than the degree allowing the touch of the hand and finger of a person in the lamp non-installed state.
Patent JP-H04248927-A (JP)
Title: Preservation of farmer's rice for private consumption in farm household
Inventor: ONISHI HIDEAKI
IPC: A23B9/00
Filed: 1991-02-06
Abstract: PURPOSE:To economically maintain taste of farmer's rice for private consumption of individual farm household. CONSTITUTION:About half of farmer's rice for private consumption harvested in autumn is bagged in 30kg per bag, the bags are vertically piled in a double line in a storage chamber and put into cold storage by cooling so as to keep the temperature in the storage chamber at 5 deg.C-15 deg.C when the temperature of the open air is 16 deg.C-30 deg.C.
Patent JP-H1053754-A (JP)
Title: Adhesive composition
Inventor: SUEMATSU MIKITOSHI
IPC: C08G18/10
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive compsn. which does not discolor a decorative vinyl chloride resin sheet by combining a major component contg. a specific polyester urethane resin, a specific tackifying resin, and an imidazole compd. with an isocyanate-contg. curative. SOLUTION: This compsn. comprises a major component contg. 100 pts.wt. hydroxylated thermoplastic polyester urethane resin, 50-100 pts.wt. tackifying resin having no active hydrogen atom, and 0.5-10 pts.wt. imidazole compd. represented by the formula (wherein R<1> is H or a cyanohydrocarbon group; R<2> is a 1-6C hydrocarbon group; and R<3> is H or CH3 ) and a curative contg. an isocyanate compd. The polyester urethane resin is not specifically limited so long as it is one generally used as the main ingredient of an adhesive and having a mol.wt. of 100,000-400,000. A chroman resin, esp. its hydrogenated dervi., is perf. as the tackifying resin. An example of the isocyanate compd. is tolylene diisocyanate. The compsn. has a long pot life and a light cure rate. A major component contg. a tin salt is suitable for coating a decorative vinyl chloride resin sheet.
Patent JP-H08206949-A (JP)
Title: Lens manufacturing device and manufacturing method
Inventor: KOMATSU TAKAYUKI
IPC: B24B13/00
Filed: 1995-02-01
Abstract: PURPOSE: To perform uniform polishing regardless of a raw material and a shape of a lens in a polishing process of the lens. CONSTITUTION: A base curve surface of a rotating lens is polished by polishing cloth 101 which rotates by being fixed to a rotary ring 102 and is swollen by compressed air. At this time, fluid pressure is controlled by mechanisms 113, 114 and 115 to vary compressed air according to a base surface of the lens and polishing performance, and a nozzle to generate pressure is swung by using a motor 107. These controls are performed by an operation means 117 and a control means 116 on the basis of a polishing condition according to a lens raw material inputted by an input means 118.
Patent JP-H08214159-A (JP)
Title: Image processing method and image processing unit
Inventor: KUWATA NAOKI
IPC: H04N1/403
Filed: 1995-02-01
Abstract: PURPOSE: To obtain an excellent binary image by extracting a spatial frequency or a feature variable equivalent thereto for each picture element from a received image and changing a spread matrix in the error spread method or a threshold level matrix in the dither method based on the feature variable. CONSTITUTION: The image processing unit receiving a multi-gradation input image and providing an output of a binary image is provided with an image identification means 40 comprising a feature variable extract means 41 extracting a spatial frequency or a feature variable equivalent thereto based on a density of the multi-gradation input image and comprising a classification means 42 classifying the received image into some images based on the feature variable and providing an output of a classification signal corresponding to each classified image, and with a binarizing processing means 30 receiving the classification signal from the image identification means 40 and changing the binarizing processing method of the received image depending on the classification signal.
Patent JP-S63185525-A (JP)
Title: Electric discharge machining method
Inventor: SAKAI YOZO
IPC: B23H1/02
Filed: 1987-01-27
Abstract: PURPOSE:To aim at shortening the time of machining and at unmanning the machining operation by previously setting a maximum cumulative retracting amount during retracting control, for every shape of machining locus so that a plurality of processes having different shapes of machining loci are carried out by appropriate maximum retracting amounts, respectively. CONSTITUTION:A machining power source 12 is turned on in accordance with a control signal from an NC control device 11 so as to energize drive devices 16, 17, 18 through a servo-controller, and therefore, a machining process is progressed while the relative positions of an electrode 13 and a workpiece is controlled. Then, the discharge condition between the electrode 13 and the workpiece 14 is detected, and is delivered to a CPU. At this time, if it is discriminated that the interpole condition is unstable, a maximum cumulative retracting amount is read from a RAM and is compared with the previously obtained value. Further, if the retracting amount is less, the electrode 13 is retracted along a machining locus. With this arrangement, it is possible to eliminate useless time.
Patent JP-H06240957-A (JP)
Title: Corner coupler mitering hollow molding material of frame for window, door or facade
Inventor: JIIKUFURIITO HAABIHITO
IPC: E06B3/968
Filed: 1994-02-09
Abstract: PURPOSE: To improve a coupling device which miters the hollow molded material of the frame of a window, door, etc., so that the device may use an injectable adhesive material and, at the same time, to make the adhesive material transferable to the corresponding surface which is important from the viewpoint of strength in an adaptive form at the position of the corner coupling device when injected. CONSTITUTION: A corner coupling body 3 has a groove starting from the side face extended in parallel with the longitudinal central plane of the body 3 in the area of a corner line or a mitered joint 7. The groove 13 is connected to a distributing passage 16 for injectable adhesive material extended in the transversal direction with respect to the longitudinal central plane. The passage 16 is extended to the height of the coupling body 3 and limited by a chamfered section 17 in the outer corner area of the coupling body 3 and telescopically fitted hollow molded materials 1 and 2. Between the side faces of the molded materials 1 and 2 and an inner limiting surfaces, gap spaces are provided for receiving the adhesive material.
Patent JP-H01190847-A (JP)
Title: Vibration-proof rubber
Inventor: IIZUKA MASAMI
IPC: B32B7/022
Filed: 1988-01-26
Abstract: PURPOSE:To furnish a damping effect to a slight vibration, and a springing effect and a damping effect to a large vibration concurrently, by making the rubber perform as a low steely property of vibration-proof rubber in a low distortion area and present a high damping vibration-proof property in a high distortion area. CONSTITUTION:This vibration-proof rubber is composed by laminating plural sheets of hard plates 2 and soft plates A and B which have an adhesive elasticity alternatively, and at least one sheet of soft plate A of the soft plates has the modulus of elasticity lower than that of the other soft plates B in a low distortion area, and the modulus of elasticity higher than that of the soft plates B in a high distortion area. Consequently, the deformation of the soft plates A has priority in a low distortion area presenting a low steely property as a whole, while the high hysteresis property of the soft plates B is presented in a high distortion area. A damping effect to a slight vibration, and a springing effect and a damping effect to a large deformation in an earthquake are obtained concurrently.
Patent JP-H03221151-A (JP)
Title: Grain polishing apparatus
Inventor: YAMAMOTO SOICHI
IPC: B02B7/00
Filed: 1990-01-25
Abstract: PURPOSE:To perform hulling according to the purpose of grain polishing by a small-sized apparatus by providing a communication cylinder so as to allow the same to communicate with a polishing and hulling net and making it possible to continuously perform polishing and friction hulling. CONSTITUTION:A friction rotary grain polishing roll 15 and a grain downward feed roll 16 are fixed to a vertical rotary main shaft 10. A friction hulling and polishing net 19 is provided to the circumference of the roll 15 and a grain downward feed cylinder 20 is arranged to the circumference of the roll 16. A vertical inner cylinder 21 is provided to the outer periphery of the hulling and polishing net 19 and a grain lift spiral 25 is fitted to the outer periphery of the vertical inner cylinder 21 through bearings 24, 24. A passive pulley 26 is integrally provided to the lower end of the grain lift spiral 25 and a polishing rotary grain polishing roll 27 is mounted to the upper end of the spiral 25 and the outer periphery of the spiral 25 is surrounded by a vertical grain lift outer cylinder 30. The outer periphery of the roll 27 is surrounded by a polishing grain hulling net 31 and a communication cylinder 34 is provided to the lower part of the friction hulling and polishing net 19. Further, a supply port 32 is formed to the lower part of the vertical grain lift outer cylinder 30 and a discharge port 18 is formed to the lower part of the friction hulling and polishing net 19. As a result, the hulling and polishing according to the purpose of grain polishing can be performed.
Patent JP-S52100080-A (JP)
Title: Pressure suppression device
Inventor: FUKUDA AKIRA
IPC: F17C13/12
Filed: 1976-02-18
Abstract: PURPOSE: To obtain a plenum subjected to restrain the abnormal vibration of down commers by means of uniformly condensing the steam at high temp. and under high pressure flowed out at the generating time of an accident, by the pool water, in an atomic power plant. 
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