baber/WOPTO huggingface dataset:
Patent JP-S628035-A (JP)
Title: Method for confirming passage of light through optical fiber
Inventor: KIMURA YUJI
IPC: G01M11/00
Filed: 1985-07-04
Abstract: PURPOSE:To make it possible to simply and easily confirm the passage of light through the optical fiber of an optical fiber composite cable, by respectively applying simple treatment to the terminals of the light input side and light output side of the optical fiber to collectively input light through a convex lens. CONSTITUTION:Optical fiber main bodies are collectively bundled so that the end surfaces of one end parts thereof are held and fixed so as to form almost one plane and, when light is incident to said end surfaces through the colored lens 6 mounted to a cylinder 7, said light forms a focus in the vicinity of the collectively bundled part 5 of the optical fiber main bodies by the action of the lens 6 to be inputted to the cores of the optical fiber main bodies 2. At this time, the light colored so as to be made same to the color of the lens 6 is inputted to the optical fiber main bodies 2 to be transmitted therethrough and emitted from the exposed end surfaces 3' of the respective optical fiber main bodies 2 fixed to and supported by the cylinder 23 mounted to the other end of the composite cable in a branched state. The emitted light is allowed to irradiate the translucent film 23'' of the cylinder 23 at every optical fibers 2 forming the optical fiber composite cable and the passage of light can be confirmed at every optical fiber.
Patent JP-H0741113-A (JP)
Title: Conveyance control apparatus
Inventor: KAWABATA TOKUFUSA
IPC: B65G61/00
Filed: 1993-06-18
Abstract: PURPOSE:To enable the performance of an optimum cooperative conveyance operation without impairing the independency of each relevant conveyance means, by enabling a controller therefor, having received an instruction signal representing the time point at which to start the cooperative conveyance operation, to determine the timing with which to start the self cooperative conveyance operation. CONSTITUTION:In the conveyance of unprocessed materials or products between the production cells or between a production cell and an automatic warehouse or the like, a conveyance controller 1, a requestor for cooperative conveyance operation, comprises a basic conveyance control section 4, a calculation section 12 for timely calculating the time point at which a conveyance means, a requested destination, starts its self cooperative conveyance operation, and an outputting section 14 for outputting the calculated time point. Further, a conveyance controller 2, a cooperative conveyance operation requested destination, comprises a basic conveyance control section 16, a calculation section 24 for calculating the time length needed to perform the self cooperative conveyance operation preparation, and a calculation section 27 for determining according to the calculated time length the timing with which to start the self cooperative conveyance operation preparation. Thus, occurrence of idle time in each relevant conveyance means due to its cooperation is prevented.
Patent JP-H0710184-A (JP)
Title: Dew preventing device for container
Inventor: MURAMATSU TORU
IPC: F25D21/04
Filed: 1993-06-18
Abstract: PURPOSE:To reduce product costs by a method wherein, in a container dew preventing device in which an electric fan is driven by battery, the forced ventilation of the inside of a container is made possible without changing the volume of the battery according to the number of days of voyage or transport or without installing battery charging equipment at a port of call or base of transportation, and the provision of an expensive part such as storage element in a control unit is avoided. CONSTITUTION:In a control unit 5, a battery 33 is charged by the voltage generated by a solar battery 4 when the sun is shining and, when the current generated by the solar battery 4 and detected through a current detecting circuit 35 is reduced from 0.4A to 0.2A, it is judged as the expectable time for dew condensation on the inner wall of the container or cargoes. The control unit 5 activates the electric fan 12 to operate for 180 minutes when the dew condensation inside the container is expected, whereby the inside of the container is ventilated while holding down the electricity consumption the battery 33.
Patent JP-H0313622-A (JP)
Title: Pile driving method by pilot pile and pilot pile
Inventor: NIWA TAKAMICHI
IPC: E02D7/24
Filed: 1989-06-13
Abstract: PURPOSE:To reduce the construction cost and shorten the construction period by pre-excavating the ground with a pilot pile integrally having a pressure water feed facility on a pile body, withdrawing the pilot pile, and driving a main pile. CONSTITUTION:Pressure water is sprayed into the ground from a pilot pile integrally having a pressure water feed facility on a pile body 1, and the ground is pre-excavated to the required depth. The pilot pile is withdrawn, and a main pile is driven without providing the pressure water feed facility in an excavating hole. The required number of main piles are driven by repeating these processes. The diameters, fitted number, and positions of pressure water injection nozzles 4... arranged at the lower end section of the pile body 1 of the pilot pile are adjusted according to the state of the ground, and pressure water is effectively sprayed.
Patent JP-S624226-A (JP)
Inventor: BOLLAG WERNER
IPC: A61K31/015
Filed: 1986-06-26
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-S5574555-A (JP)
Title: Electrostatic recording head for medium contrast recording
Inventor: MITSUIDA ROKUZOU
IPC: G03G15/00
Filed: 1978-11-29
Abstract: PURPOSE:To make possible the realization of gentle density changes by dividing control electrode pieces to a plurality in the direction perpendicular to the direction where recording needle electrodes marshal. CONSTITUTION:The control electrode pieces 3a whose length along the marshalling direction of recording needle electrodes 2 is approximately the same as the length of the unit block 2b of the recording needle electrodes 2 and which is so formed that the end point of the unit block 2b positions approximately on the straight line connecting the mid-point to mid-point of the sides thereof are divided to a plurality approximately equally in the direction perpendicular to the direction where the recording needle electrodes 2 marshal. The respective divided control electrodes 3a1-3a4 are disposed mutually isolatedly so that voltage may be applied thereto respectively independently. With this arrangement, the recording densities depend upon the area ratios between the control electrodes 3 and recording needle electrodes 2 and the distance between both electrodes 2, 3 and therefore if at the time of recording in the unit blocks 2b voltage is selectively applied to the respective divided control electrodes 3a1-3a4 of the 4 control electrode pieces 3a of the right, left, top and bottom, then many density levels may be realized.
Patent JP-H06337194-A (JP)
Title: High-temperature hot air drying device
Inventor: HATTORI MASAO
IPC: F26B21/00
Filed: 1993-05-26
Abstract: PURPOSE:To provide a high-temperature hot air drying device, capable of preventing an/explosion in a drying vessel and capable of simplifying the structure of the drying vessel. CONSTITUTION:The device is provided with a drying vessel 1 for drying matters 9 to be treated, a nitrogen gas supplying device 2, a gas heating device 3, heating the nitrogen gas, and a hot gas circulating circuit 4, circulating the nitrogen gas between the drying vessel 1 and the gas heating device 3. A gas circulating machine 45 is interposed in the hot gas circulating circuit 4 while a waste gas regulating valve 15 for discharging a part of exhaust gas discharged out of the drying vessel 1, is provided. The gas heating device 3 is provided with a heating unit consisting of a burner, an electric heater and the like. The waste heat gas of the burner can be sent into the hot gas circulating circuit 4.
Patent JP-H11331985-A (JP)
Title: Speaker
Inventor: NAKAMURA TAKESHI
IPC: H04R7/02
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a speaker of small size and light weight where reproduced sound is hardly delayed. SOLUTION: The speaker 10 includes two diaphragms 12a, 12b placed in parallel with a gap. Five vibrators 16a-16e in bending vibration are provided between the diaphragms 12a, 12b with a gap. The vibrators 16a-16e include respectively rectangular vibrating bodies 18a-18e and piezoelectric elements 20a, 20b are provided respectively to a middle of one main face and a middle of the other main face of the vibrating bodies 18a-18e and the thicknesses of the rectangular vibrating bodies 18a-18e of the vibrators 16a-16e differ from each other and then the resonance frequencies differ from each other.
Patent JP-S633439-A (JP)
Title: Semiconductor device
Inventor: SUGAWARA KENJI
IPC: H01L23/02
Filed: 1986-06-24
Abstract: PURPOSE:To suppress extra pressure in a cavity and to reduce poor sealing, by providing at least one kind of cobalt, nickel, iron or alloy, in which those metals are main components, on the rear surface of a ceramic cap. CONSTITUTION:On the rear surface of a ceramic cap 1, cobalt, nickel, iron or alloy 4, in which those metals are main components, is provided. The alloy 4 chemically adsbors carbon monoxide and carbon dioxide, which are yielded when a macromolecular resin 3 that is applied on a semiconductor element 2 is heat-treated. Thus, extra pressure in a cavity is suppressed, and poor sealing is reduced.
Patent JP-H10314243-A (JP)
Title: Medical waste incinerating melting method
Inventor: USHIGOME NOBUTAKA
IPC: B09B3/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To treat/dispose of medical waste in a ward of a hospital or in the vicinity of living quarters by completely burning this in primary, secondary and tertiary combustion chambers when the medical waste is incinerated/treated. SOLUTION: Combustion is started in a primary combustion chamber 2. Primarily burnt ash drops in a secondary combustion chamber 6 by passing through a grate 4. It is burnt by inputting air from an air hole 3 to assist primary combustion. A secondary combustion chamber 6 has an ignition burner 5, and assists combustion. Exhaust gas is forcedly completely burnt by a powder smoke burner 9 in a tertiary combustion chamber 8 to completely burn unburnt gas exhausted from the secondary combustion chamber 6. The completely burnt exhaust gas is separated into gas and dust by a cyclone 10, and the dust is dropped, and is stored in a bottom part. The exhaust gas is sucked by an ejector 11 by an air flow from an air blower 12, and is inputted to an exhaust gas processing device 13.  The exhaust gas processing device 13 blows off air passing through a filter 16 by being cleaned and cooled by a shower 15 to the atmosphere from an exhaust hole 17.
Patent JP-S6040144-A (JP)
Title: Flexible sheet
Inventor: FURUKAWA HIROAKI
IPC: C08K3/22
Filed: 1983-08-16
Abstract: PURPOSE:To manufacture a flexible sheet having improved formability and surface condition, by compounding a mixture of polyvinyl chloride resins having different polymerization degree with a large amount of a ferrite compound. CONSTITUTION:The objective sheet can be manufactured by compounding (A) 100pts.wt. of a resin mixture obtained by blending (i) 10-90pts.wt. of a polyvinyl chloride having a polymerization degree of >=2,000 and (ii) 90-10pts.wt. of a polyvinyl chloride having a polymerization degree of <=1,200 with (B) 50- 120pts.wt. of a plasticizer, (C) 1-10pts.wt. of a stabilizer and (D) 150-800pts.wt. of a recovered ferrite compound powder (e.g. ferrite generated in the ferrite process for the removal of harmful heavy metals from industrial wastes, or recovered ferrite compound produced as a by-product in the production of magnetic iron oxide and titanium oxide, etc.). There is no plate-out of the component D to the roll surface in the calendering of the above composition, and the calendered sheet has excellent surface condition.
Patent JP-H0442804-A (JP)
Title: Production of carbon material
Inventor: TSUMURA MASAHIRO
IPC: C01B31/02
Filed: 1990-06-08
Abstract: PURPOSE:To efficiently obtain a carbon material having shape retention and low shrink characteristics by subjecting a specific petroleum-based heavy oil or pitch and a formaldehyde polymer to polycondensation under a fixed condition to give a modified phenol resin, compression molding the resin and carbonizing. CONSTITUTION:1mol petroleum-based heavy oil or pitch having an aromatic hydrocarbon fraction, fa value of 0.40-0.95 and an aromatic hydrogen amount, Ha value of 20-80% is blended with 1-10mols, calculated as formaldehyde, of a formaldehyde polymer. A phenol at an addition rate of 0.05-5wt.%/minute based on total amounts of the petroleum-based heavy oil or pitch and a formaldehyde aldehyde polymer is added to the mixture while stirring the mixture in the presence of an acid catalyst. In the operation, the petroleum-based heavy oil or pitch and the phenol are subjected to polycondensation in a ratio of 1mol petroleum-based heavy oil or pitch and 0.3-5mols phenol to give a modified phenol, which is compression molded and carbonized.
Patent JP-S5372590-A (JP)
Title: Crystal oscillator
Inventor: KOYAMA TAMOTSU
IPC: H03H9/21
Filed: 1976-12-10
Abstract: PURPOSE:To facilitate an easy design for LSI and to enhance the production yield by providing a feedback resistance within a crystal oscillator, and furthermore to enable the laser trimming.
Patent JP-H10340775-A (JP)
Title: Temperature-sensitive, pressure-sensitive element
Inventor: YAMAZAKI TADATAKA
IPC: H05B3/10
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To detect heat generation, temperature, and pressure at the same time with one wire by arranging a pressure-sensitive functional layer, a temperature-sensitive functional layer, and a heating body within a single cable, and carrying a current to the heating body. SOLUTION: A pressure-sensitive layer 7 is arranged concentrically in the outer circumference of a central conductor 6, a copper foil 8, and an outside conductor 9 are arranged in the outer circumference of the pressure-sensitive layer 7, and a isolating layer 10 is arranged in the outer circumference of the outside conductor 9. A pressure-sensitive electrode 11 and a temperature-sensitive layer 12, and a heat- generating electrode 13 are arranged in order in the outer circumference of the isolating layer 10, and an insulating envelope 14 is arranged in the outer circumference of the heat-generating electrode 13. Pressure is detected with a pressure-sensitive functional layer comprising the central conductor 6, the pressure-sensitive layer 7, and an outside conductor 9 at about 20-100 deg.C.  Temperature is raised with the heat- generating electrode 13, and temperature and pressure can be detected at the same time with a temperature-sensitive functional layer comprising the temperature sensitive electrode 11, the temperature-sensitive layer 12, and the heat-generating electrode 13 since impedance varies sensitively in a range of about 30-100 deg.C by the temperature dependence of ionic conduction by generating heat with one wire.
Patent JP-S5576221-A (JP)
Title: Clutch cover
Inventor: MURASE HISAO
IPC: F16D13/71
Filed: 1978-11-30
Abstract: PURPOSE: To improve the strength and productivity of a clutch cover, by making a notch on a shell of set rivets, on the side of the clutch cover, for holding a diaphragm spring, thus preventing the rivet from interfering with an annular projection on the cover.  
     CONSTITUTION: A clutch cover 20 is equipped with a diaphragm spring 29 which displaces a pressure plate 23 to the left for pressing a clutch disk to a flywheel. This spring is held between an annular projection 21 and a pivot ring 28 which is kept in contact with a flange 25 and shell 26 of a certain number of set rivets 24 fitted annularly to the flat portion 22 of the cover 20. Each rivet 24 is notched to an extent that the shell 26 on the fitting side 27 to the cover 20 can safely hold the spring 29, thus preventing the rivet 24 from interfering with the projection 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6210366-A (JP)
Inventor: AOKI HIROFUMI
IPC: E04G9/05
Filed: 1985-07-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6041034-A (JP)
Title: Photosensitive silver halide material
Inventor: ONO MITSUNORI
IPC: C07D417/12
Filed: 1983-08-15
Abstract: PURPOSE:To maintain the sensitivity of a photosensitive material and to reduce fog by using a specified compound as a blocked photographic reagent contained in a photosensitive silver halide emulsion layer of the photosensitive material. CONSTITUTION:A compound represented by formula VII is used as a blocked photographic reagent contained in a photosensitive silver halide emulsion layer of a photosensitive material. Since the pH of the film is 6-7 during storage, even when a compound represented by formula IV or V is partially formed, a reaction by which the compound returns to the original compound represented by formula I takes place preferentially, so the release of A<-> is inhibited. The release of A<-> is remarkably accelerated under alkali conditions during processing because the equilibrium leans toward a compound represented by formula VI. Accordingly, when A<-> is a photographically useful reagent having a timing group, a reaction by which the timing group is cleaved takes place after a reaction by which the compound represented by the formula VI is formed from the compound represented by the formula I , and the photographically useful reagent is released. Thus, the compound represented by the formula VII has high shelf stability and releases rapidly the photographically useful reagent during processing. In the formulae, A is a photographically useful reagent, each of X<1> and X<2> is carbonyl or the like, Z is a group of atoms required to form a 5- - 7-membered ring, and each of R<1>-R<3> is a substituent.
Patent JP-H11337234-A (JP)
Title: Air conditioner
Inventor: MARUMOTO KAZUHIKO
IPC: F25B47/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To improve comfortability by preventing a sucking pressure of a compressor from dropping below an allowable value during the defrosting to shorten the defrosting time while securing the reliability of the compressor. SOLUTION: A frequency computation control means is provided for an operating compressor. During the defrosting operation, if a sucking pressure detected by a sucking pressure sensor 22 is higher than a predetermined sucking pressure value, the operation frequency of a variable speed compressor 1 is computed with a predetermined discharge pressure value as target. If the sucking pressure detected by the absorption pressure sensor 22 is lower than the predetermined sucking pressure value, the operation frequency of the variable speed compressor 1 is computed with the predetermined sucking pressure value as target.
Patent JP-S5373635-A (JP)
Title: High frequency wave heating device
Inventor: KIKUCHI ITSUO
IPC: F24C7/02
Filed: 1976-12-11
Abstract: PURPOSE: To prevent radio wave leakage by providing metal cylinder in radio wave attenuating groove in door and also by providing projected metal piece at the outside of attenuating groove. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S635232-A (JP)
Title: Pressure detector
Inventor: FUJINO SEIJI
IPC: H01L29/84
Filed: 1986-06-25
Abstract: PURPOSE:To measure high pressure under a high temp. condition with high accuracy, by reducing the thickness of a part of the sensing body held to the leading end opening of a cylindrical housing to form a pressure receiving diaphragm and bonding a pressure detection element to the surface opposite to the pressure receiving surface of said diaphragm. CONSTITUTION:A cylindrical housing 3 has a sensing body 2 held to the leading end opening thereof and the thickness of a part of the body 2 is reduced to form a pressure receiving diaphragm 21 and a pressure detection element 1 is bonded to the surface opposite to the pressure receiving surface of said diaphragm 21. Then body 2 is constituted of a material having high strength and small coefficient of heat expansion and the element 1 is constituted of a semiconductive strain gauge element formed by doping the polycrystalline silicon layer formed on a silicon substrate 11 through an insulating layer 12 with impurities. Now, when pressure is applied to the diaphragm 21, said diaphragm 21 is deformed corresponding to said pressure and an output signal corresponding to strain is emitted from the element 1. Since the semiconductive strain gauge element on the element 1 has no P-N junction structure, said strain gauge element can be used in a high temp. atmosphere and, since the element 1 is bonded to the diaphragm 21 with sufficient strength by eutectic bonding, high pressure can be measured well.
Patent JP-H0313180-A (JP)
Title: Continuous image frame integrator
Inventor: MIYAMOTO KAZUMASA
IPC: H04N5/378
Filed: 1989-06-12
Abstract: PURPOSE:To accurately perform the superposition of images by providing an image addition circuit which adds the quantity of correction due to the linear motion of an image pickup device on the output of an address generator for phase correction and adds digital image data based on the total quantity of correction. CONSTITUTION:The device is equipped with the image addition circuit 27 provided with a phase correction address adjusting function for translation motion, a maximum and minimum detection circuit 34 for luminance at frame integration image data, and a maximum correlation detection circuit 36 which compares the difference between the maximum and minimum values of the luminance when using another address adjusting value and that at present and detects a larger one. Also, it is equipped with a switch 38 which transfers data from a frame integration image memory 30 to a maximum correlation image memory 40 when the difference between the maximum and minimum values at present is larger than that last time, and the maximum correlation frame integration image memory 40 which stores maximum correlation image data. Then, phase shift due to the relative motion of the maximum correlation image data with a target and the phase shift due to the rotary motion of the image pickup device can be compensated simultaneously. Thereby, the superposition of the image can be accurately performed, and the target with high accuracy can be easily detected.
Patent JP-S5672359-A (JP)
Title: Supervising system for spare unit
Inventor: TAKAMURA MORIYUKI
IPC: G01R31/00
Filed: 1979-11-17
Abstract: PURPOSE: To aviod the situation that the unit is inoperative through a failure of a spare unit at switching, by normally supervising the spare unit which is being ready for substitution, in the operation of the normal system.  
     CONSTITUTION: In the operation of a normal system, only the switching control signal 6-n only is made at "1" among switching control signals 6-1W6-n. The input signal 5-n is written in the substitution memory 2 and the normal memory element 1-n. In reading in the memory unit, the substitution memory element 2 is also accessed for read, and at an exclusive logical sum circuit 10, the output 7-n ofthe normal system memory element 1-n and the output 8 of the substitution memory element 2 are compared. The failure of the substitution memory element 2 is judged from the result of comparison. 
     COPYRIGHT: (C)1981,JPO&Japio