baber/WOPTO huggingface dataset:
Patent JP-H07307689-A (JP)
Title: Communication system and transmission equipment
Inventor: TAKADA KAZUHIRO
IPC: H04B1/7156
Filed: 1994-05-13
Abstract: PURPOSE:To provide a communication system which quickly restores synchronism to keep the communication even in the case of a failure of reception of a preamble at the time of transmission start and to provide the transmission equipment used in this system. CONSTITUTION:A timing control circuit 14 connects switches 17 and 21 to terminals 17a and 21a for a prescribed time after the fall time of an oscillation output signal (b) and connects them to terminals 17b and 21b thereafter, and this switching is repeated synchronously with the oscillation output signal (b) having a certain period. When the modulation signal of the output modulated wave of a modulating circuit 18 is a synchronizing signal, a frequency conversion circuit 23 subjects a carrier to frequency hopping by a pattern based on the preamble code to output it to an output terminal 24. When the modulation signal of the output modulated wave of the modulating circuit 18 is data which is compressed by a memory circuit 13 with respect to time, the frequency conversion circuit 23 subjects the carrier to frequency hopping by a pattern based on a spreading code to output it to the output terminal 24.
Patent JP-H0420280-A (JP)
Title: Gaseous phase cultivation apparatus
Inventor: INOUE SHOZO
IPC: C12M3/00
Filed: 1990-05-15
Abstract: PURPOSE:To provide a gaseous phase cultivation apparatus easy to sterilize the inner space and enabling long-term cultivation by using a perforated holding device to hold a cultivation object and a cultivation tank placed below the holding device, furnished with a cultivation-liquid holding means and an atomizing means and capable of keeping the inside in air-tight state. CONSTITUTION:A thermal sterilization and temperature-controlling means 11 is placed outside a cultivation tank 1 to enable the thermal sterilization and the temperature control in the tank 1. An implantation hole 100 for charging a cultivation object 14 and an aeration hole 101 are formed at the upper part of the cultivation tank 1 and the bottom of the tank 1 is provided with a cultivation liquid holding part 12. One or more stages of holding devices 13 are placed in the gaseous phase above the holding part to enable the stable cultivation of a plant tissue, etc., over a long period.
Patent JP-S61282198-A (JP)
Inventor: UCHIUMI MASABUMI
IPC: B64C19/00
Filed: 1985-06-08
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-S5916126-A (JP)
Title: Video tape recorder device
Inventor: NISHIKAWA YASUHISA
IPC: G11B5/48
Filed: 1982-07-16
Abstract: PURPOSE:To make the device compact, by providing a control head on the entrance side of a cylinder. CONSTITUTION:A combination head 18 is provided instead of a conventional full-width erasing head on the entrance side of a cylinder 3, and an audio erasing head and a control head provided conventionally on the exit side of the cylinder 3 are omitted. The combination head 18 consists of an audio erasing head 19 which erases an audio signal and a video and control erasing head 20 which erases a video signal and a control signal, and an erasing head 21 and a control head 22 which can be operated independently of each other are combined. In case of recording of the video signal, both of the audio erasing head 19 and the video and control erasing head 20 of the combination head are operated to perform the same operation as the conventional full-width erasing head; and in case of postrecording, only the audio erasing head 19 of the combination head 18 is operated.
Patent JP-S62284893-A (JP)
Inventor: NOMIYAMA MASUO
IPC: E21D9/06
Filed: 1986-05-31
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-S5827925-A (JP)
Title: Heating method of slab in heating furnace of hot rolling equipment
Inventor: TANIGUCHI ISAO
IPC: C21D9/00
Filed: 1981-08-11
Abstract: PURPOSE:To reduce fuel expense of a heating furnace, by operating the heating furnace by a heating pattern for a hot piece material, whose fuel consumption is small, by raising a temperature of a slab of a hot piece material and a slab of a cold piece material up to a desired temperature by heating once and twice, respectively. CONSTITUTION:To a heating furnace 1 operated by a heating pattern for a hot piece material, a slab of a hot piece material carried on a charging table 2 from a charging conveyor 4 is charged by a pusher 3, is heated to about 1,200 deg.C, and after that, is extracted onto an extracting table 5 by an extracting device 6, immediately is carried to a rolling mill group 7, and is rolled. In case when the slab is a cold piece material, the slab is heated to about 1,000 deg.C by the first heating, and after that, is extracted, passes through a turntable 8, a recharging table 10 and a turntable 9 from the extracting table 5, is charged into the heating furnace 1 by the pusher 3 from the charging table 2, is subjected to reheating, is extracted at about 1,200 deg.C to the extracting table 5 by the extracting device 6, and after that, is carried to the rolling mill group.
Patent JP-H0675798-A (JP)
Title: Signal processor
Inventor: NAKAMOTO TAKASHI
IPC: G06F11/10
Filed: 1992-05-18
Abstract: PURPOSE:To prevent the damage of a speaker brought about by the reproduction of abnormal noises such as clicking sound and the uncomfortable sensation of a listener by muting the audio output data without fail in case that the bit error of instruction data due to the external noise is generated in a small scaled and low-cost circuit. CONSTITUTION:The processor is provided with a register 2 successively fetching the instruction data at every instruction cycle. It is also provided with an EXOR 3 and a register 4, exclusive ORing the value of the register 2 with the value of the register 4. The register 4 is reset at the beginning of a sampling period and parity data P of the output of the EXOR 3 are latched. The processor is provided with a register 5 storing test data RP corresponding to the parity data P. It is provided with EXOR 6 outputting '1' when the non-equivalence operation between the values of the registers 4 and 5 are performed and they are discordant and an OR circuit 7. It is provided with a mute circuit 8 muting the audio output data when the output of the OR circuit 7 is '1'.
Patent JP-H0420865-A (JP)
Title: Rotation detecting apparatus
Inventor: INANAGA KIYOFUMI
IPC: G01C19/56
Filed: 1990-05-15
Abstract: PURPOSE:To improve the detecting sensitivity of rotating movement by outputting electric output in response to rotary-angle acceleration of a rotary member from a bimorphic plate. CONSTITUTION:In a bimorph plate 1, monomorphic plates 1a and 1b are stuck together so as to hold a common terminal plate 2 comprising a thin metal plate. The monomorphic plates 1a and 1b comprise piezoelectric ceramics. When the plate is curved in the thickness direction, electromotive force is generated across one-surface side and the other surface side. The polling directions of the monomorphic plates 1a and 1b are made to be the directions of arrows A and B and arrows C and D. Electrodes 3 and 4 and electrodes 5 and 6 are formed on the surface parts of the monomorphic plates 1a and 1b. When a rotary member 7a is rotated in the direction shown by an arrow R1 at a frequency lower than a specified frequency in this rotation-detecting apparatus, both end sides of the bimorphic plate 1 are curved by inertia. The vicinity of the electrodes 3 and 6 are compressed, and the vicinity of the electrodes 4 and 5 are elongated. A potential is generated across terminals 9 and 10. The potential which is taken out across the terminals 9 and 10 corresponds to the rotating-angle acceleration of a material to be rotated and detected.
Patent JP-H02304406-A (JP)
Title: Manufacture of slot
Inventor: KIMATA MASAYUKI
IPC: G02B6/44
Filed: 1989-05-18
Abstract: PURPOSE:To uniform the external diameter of an internal layer and accurately control its external diameter size and to eliminate such trouble that the internal layer is caught by the nipple of an external layer extruding machine by coating a tension member with an internal layer material electrostatically and thus forming the internal layer. CONSTITUTION:The internal layer 2 is formed around the tension member 1 by an electrostatic coating method. Namely, in an electrostatic device 6, the tension member 1 to be coated is applied with a voltage through an electrode roller 61 which guides the travel of the tension member as a plus dust collecting electrode and a grid 62 as a minus discharge electrode is provided surrounding the travel line of the tension member 1; and solution liquid of internal layer material layer which is guided from a resin fusion tank 63 is injected to the grid 62 and sticks uniformly on the outer peripheral surface of the tension member 1 to form the internal layer 2. Consequently, the internal layer 2 is formed around the tension member to uniform thickness and accurate size, thereby eliminating such trouble that the internal layer is caught by the nipple of the external layer extruding machine 7 for a following process.
Patent JP-S5827578-A (JP)
Inventor: YANAGISAWA MORIO
IPC: A63H29/02
Filed: 1981-08-10
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-H11279521-A (JP)
Title: Adhesive composition
Inventor: YONEDA YOSHIKAZU
IPC: C09J153/02
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition which can exhibit good adhesiveness even in a wet state or at a low temperature when used to bond a polyolefin resin sheet, a nonwoven fabric, or the like to a cellulosic fiber such as pulp or paper. SOLUTION: The adhesive composition has a loss tangent(tan δ) of dynamic viscoelasticity of 0.7 or above at 10 Hz in the entire temperature region of from 50 deg.C to a temperature 10 deg.C-above the softening temperature as measured according to JIS K 2207, or the adhesive composition comprises a thermoplastic block copolymer and a tackifier or a plasticizer, wherein the thermoplastic block copolymer is a block copolymer having a vinylaromatic hydrocarbon polymer block (A) and a conjugated diene polymer block (B) in the main chain, such a block copolymer in which at least part of the constituents are hydrogenated and which has at least one carboxyl group in the molecule or has an acid value of 0.5 or above or in which the conjugated diene polymer block is a hydrogenated polybutadiene.
Patent JP-H08312901-A (JP)
Title: Smoke tube boiler equipped with burner in group of smoke tubes
Inventor: OHARA SEIJI
IPC: F23C99/00
Filed: 1995-05-24
Abstract: PURPOSE: To make a prior art furnace tube unnecessary and contrive the miniaturization of a boiler by a method wherein a combustion tube is connected to respective fore ends of the group of a multitude of smoke tubes provided in the water part of a boiler cylinder while a burner, provided with fuel injection nozzle in the fore ends of respective combustion tubes, is connected directly to the smoke tubes. CONSTITUTION: In an internally-fired boiler, provided with combustion gas passages or a multitude of groups of smoke tubes in the water part of a boiler cylinder and generating steam by passing combustion gas through the groups of smoke tubes by burners, respective smoke tubes 4a of a first path are provided with burning instruments or burners 5. In this case, a combustion tube 5a is secured to the fore end of the smoke tube 4a coaxially and air-tightly while a fuel injection nozzle 5b is provided at the fore end of the combustion tube 5a along the axial center C.L of the combustion tube 5a On the other hand, a plurality of combustion air injection nozzles 5c are provided on the peripheral surface of the combustion tube 5b so as to be intersected with injected fuel and an igniting means or an electric heating coil 6 is provided in the combustion tube 5a.
Patent JP-S5248897-A (JP)
Title: Device for fitting tooth surfaces or the like
Inventor: OKUDA KOUZOU
IPC: B21H5/00
Filed: 1975-10-17
Abstract: PURPOSE: To mechanize fitting of internal and external gears by resilient action. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05278102-A (JP)
Title: Thermoforming method for conveying tape for electronic component of thermoplastic resin
IPC: B29C51/42
Filed: 1992-04-02
Abstract: PURPOSE:To secure pitch accuracy of guide holes, by a method wherein in the case where drawing processing and blanking processing are performed at the same time, only a part on a tape where drawing processing is performed by selective heating by a microwave is made to heat and soften and influence by thermal expansion to a part where blanking processing is performed is eliminated. CONSTITUTION:Polymer paste 2 is applied to only a part of a thermoplastic resin tape 1 where heating is required. The same is passed through a microwave applicator 3 and a microwave having frequency heating selectively only the polymer paste is applied to the same. An electronic component holding space 6 by performing pressure molding to a part where it is heated and softened by thermal conduction through the polymer paste heated by microwave heating and a guide hole 7 by performing blanking processing to a part where it is not softened are molded at the same time.
Patent JP-H06313759-A (JP)
Title: Gas sensor
Inventor: ITO YOSHITAKA
IPC: G01N27/00
Filed: 1993-04-28
Abstract: PURPOSE:To achieve a gas sensor which can be formed into a multi-sensor easily, can be machined easily and is suited for mass production, is inexpensive, and can be handled easily. CONSTITUTION:In a basic configuration of MIS(Metal-Insulator-Semiconductor) of a detection electrode 1, a gas-sensitive layer 3, an insulation layer 4, and a semiconductor 5 where the insulation layer 4 is provided on the semiconductor 5 and the gas-sensitive layer 3 is provided on it or in a basic configuration of MS(Metal-Semiconductor) of the detection electrode 1, the gas-sensitive layer 3, and the semiconductor 5, a depletion layer or an inverted layer is provided on the insulation layer 4, the interface of the semiconductor 5, or the surface of the semiconductor 5. Intermittent light 6 is applied from the front or rear surface of the semiconductor 5 and then the photo carriers of electron and positive hole pairs are generated inside the semiconductor, thus generating the AC surface photo voltage on the depletion layer or the inverted layer near the surface of the semiconductor 5. In this system, connection is made by capacity coupling without any contact with a sensor for detecting the potential change of the gas-sensitive film according to gas concentration and then the change in surface photo voltage.
Patent JP-H04328930-A (JP)
Title: Duplex type optical transmission system
Inventor: MORITA YUJI
IPC: H04B10/29
Filed: 1991-04-26
Abstract: PURPOSE:To provide a fault avoidance function to the system by using 2 systems of optical fiber transmission lines especially so as to make the transmission lines in duplicate with respect to the transmission system having loop optical fiber transmission lines. CONSTITUTION:Captions 10A, 10B, 10C and 10D are slave nodes and connected to optical transmission lines 1, 2 of duplex loop while a master node 9 is placed as the center. The master node 9 outputs as optical signal to the optical transmission lines 1, 2 propagated in the opposite direction. The slave nodes 10A, 10B, 10C and 10D receive the optical signal fed through the optical transmission lines 1, 2 with an optical transmitter-receiver pair 23 connected by an optical coupler and an optical transmitter-receiver pair 24 with a relay amplifier function and output the optical signal propagated in the reverse direction to the optical transmission lines 1, 2.
Patent JP-H09312227-A (JP)
Title: Manufacture rare earth-iron-boron magnet
Inventor: AMAMI KAZUYOSHI
IPC: H01F41/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the max. energy product BHmax of a bulk magnet. SOLUTION: The manufacturing process comprises orienting a rare earth-iron- boron magnet powder in a magnetic field, compacting it and feeding a current to it to form a rare earth-iron-boron magnet. Before orienting the magnet powder, the powder is pulverized to form new end faces, or/and adding a fatty acid or its metal salt to the powder to improve the orientation of the powder and raise the vol. ratio of the powder with suppressing the damage to the powder and disturbance of the orientation, thereby raising the residual flux density and max. energy product BHmax.
Patent JP-S5914850-A (JP)
Inventor: SUTEIIBUN KENESU REBIN
IPC: A61C15/00
Filed: 1982-07-19
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-H10311512-A (JP)
Title: Waste treating degeneration device
Inventor: SATO RYODA
IPC: F23G5/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce a usage of as and oil and to decrease the occurrence of atmospheric pollution and public nuisance by a method wherein, in the middle of a heating treating process, a brown gas burner heating pipe to use brown gas generated through irradiation of water with multiarc as fuel is located. SOLUTION: A hopper pusher 23 is arranged below a waste charge hoppet 22. Waste (garbage) charged through the waste charge hopper 22 and pushed out by the hopper pusher 23 is raised in an oil burner heating pipe 5 and a gas burner heating pipe 4. Public nuisance gas is separated and raised by a garbage and gas separation chamber 30 and garbage incinerated at a high temperature, at this time, is lowered by an own force along a downward inclination. The garbage passes through an emulsion combustion burner heating pipe 2, a brown gas burner heating pipe 1, and a multiarc irradiation pipe 3 and is produced into molten ceramic and molten metal in a melting crucible C and a raw material for utilized for regeneration. This constitution reduces usage of gas and oil and prevents the occurrence of atmospheric pollution and public nuisance.
Patent JP-H05164610-A (JP)
Title: Apparatus and method for structure of color- measuring network log message
Inventor: SUTEIIBUN EICHI PIITAASON
IPC: G01N21/59
Filed: 1992-04-18
Abstract: PURPOSE: To obtain a data communication setting means between a plurality of processing plants and a distantly arranged host system. CONSTITUTION: Color measurement network message log structure is installed, in order to control communication between many equipments such as many film processing plants 802 and a distant system, e.g. a host system 850. Each processing plant 802 has at least a film processing equipment 804 connected with a densitometer 210, which equipment is used to obtain data relative to color quality during film processing. The densitometer 210 has network message structure holding the data for later transmission. The distantly arranged host system 850 directly controls the film processing equipment 804, through the application of pass through mode relative to the dual port structure (A and B) of the densitometer 210.
Patent JP-S5750109-A (JP)
Title: High impedance circuit for integrated circuit
Inventor: IIDA TETSUYA
IPC: H03F1/52
Filed: 1980-09-10
Abstract: PURPOSE: To prevent the production in electrostatic destruction of a gate, by connecting the gate of a depletion type transistor (TR) to the drain between a signal input or output terminal of an integrated circuit and an internal element of the integrated circuit.  
     CONSTITUTION: Between the drain and source of a TR31, is connected between an input terminal A of an amplifier 3 and an output terminal B of a DC voltage generating circuit 4, and the gate is connected to an electrode of a signal input terminal among the drain and source via an impedance element 32. The element 32 is parasitically provided between the gate and drain, or gate and source of the TR31. Thus, the TR31 shown a given high impedance, and even if a high voltage is applied to a signal input terminal 2 or a power supply terminal 6 from the outside of the integrated circuit 1, no current path is formed between the gate and source or gate and drain, allowing to avoid electrostatic destruction of the gate, from being caused. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S64838-A (JP)
Title: Node device for unfixed communication network
Inventor: HOSHI KAZUNORI
Filed: 1987-05-25
Abstract: PURPOSE: To avoid continuation of an abnormal broadcast state, by controlling a connecting means by a monitor leans to disconnect a certain input means from the other input means if this input means continuously receives a going signal over a prescribed time.  
     CONSTITUTION: A monitor circuit 400 provided in a start control part 60 of a node device forcibly starts the ACK sequence to an input channel from the other channels if the response signal from a terminating terminal does not come to the other input channels of the node device over a prescribed time after arrival of an input signal at this input channel. When the input signal disappears or the reset operation is performed, its link is released to restore the device to the normal state. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0421581-A (JP)
Title: Calcium silicate molding
Inventor: TSUSHIMO YUKIO
IPC: C04B41/63
Filed: 1990-05-16
Abstract: PURPOSE:To obtain a calcium silicate molding having excellent mechanical strength and water resistance in the whole parts into the interior, by immersing a molded article of calcium silicate in a solution of a resin in an organic solvent. CONSTITUTION:In a calcium silicate molding nonimpregnated with a resin, the molding is immersed in a solution of the resin in an organic solvent to give a molding into witch the resin is impregnated in the interior. A hydrophobic resin having a relative low molecular weight of <=20.000 number-average molecular weight soluble in a organic solvent is preferably used as the resin to be impregnated. When the number-average molecular weight exceeds 20,000, unfavorably the resin is hardly impregnated into the interior of the molded article of calcium silicate. A urethane prepolymer, epoxy resin, polyacrylic resin or vinyl chloride resin may be cited as the resin used.
Patent JP-S5828638-A (JP)
Title: Heating and temperature elevating method for piping of nuclear reactor pressure vessel when pressure resisting test is carried out
Inventor: WATANABE SATORU
IPC: G21C17/003
Filed: 1981-08-13
Abstract: PURPOSE:To make a pressure resisting test economically, by circulating warm water remaining in a nuclear reactor pressure vessel to each piping system of a water feeding system connecting with said vessel, a main steam system and the others and heating the piping of each system. CONSTITUTION:A piping 2 of a water feeding system for supplying cooling water to a nuclear reactor pressure vessel 1 and a piping 3 of a main steam system for discharging steam produced in the vessel 1 out of the system, are connected with the vessel 1. In case of conducting a heating operation, an outside opening and shutting valve 18 of a steam drainpipe 8, are shut and also, an inside opening and shutting valve 18 of a steam drainpipe 8, are shut and also, an inside opening and shutting valve 6 of the piping 3, both inside and outside opening and shutting valves 9, 10 and an opening and shutting valve 17 of a branch pipe 16, are opened. Hereby, disposal of waste matter is unnecessary and  heating is carried out economically because remaining water in the pipings 21,  22 and 3 is not discharged out of the system to heat and elevate the temperature of the pipings 21, 22 and 3 of each system.
Patent JP-S616192-A (JP)
Inventor: HANSU UIRITSUSHIYU
IPC: B09B3/00
Filed: 1985-06-10
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。