baber/WOPTO huggingface dataset:
Patent JP-H11266529-A (JP)
Title: Thunder surge protection circuit of microwave circuit unit
Inventor: ONO YOSHIKI
IPC: H01T4/10
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To protect a microwave circuit unit with a semiconductor element from a thunder current by providing a circuit where a low-impedance line, whose one end is grounded is connected in parallel with the connection point between a specific wavelength high-impedance line and a capacitor between an antenna radiating element and a microwave circuit unit. SOLUTION: A 1/4 wavelength low-impedance line 16 becomes a short stub, and a reception signal is transmitted to a first capacitor 14 and the amplitude and phase are changed by such semiconductor element as an amplifier and a phase shifter by a microwave circuit unit 15 that is connected to the capacitor 14, and an electrical signal 18 is outputted from the microwave circuit unit. Then, when a radiation element 11 is struck by lightning, a lightning current passes through a pad for connecting radiation elements and is transmitted to a quarter-wavelength high-impedance line pattern, thus burning and blowing out a high-impedance line pattern with a thin pattern width. The lightning current flows through the quarter-wavelength low-impedance line pattern, a ground pattern for grounding, and a via hole and is discharged to a grounded conductor.
Patent JP-S57182669-A (JP)
Title: Doppler frequency compensation system of encoded pulse compression radar
Inventor: KONDOU NATSUKI
IPC: G01S13/26
Filed: 1981-05-07
Abstract: PURPOSE:To compensate doppler frequency with high accuracy even against a target havng higher Doppler frequency than PRF of a radar, by multiplying the quantity of phase compensation corresponding to the center frequency of each Doppler filter in the post-stage of a Doppler filter bank. CONSTITUTION:A reflected signal which has been radiated after executing the encoding phase modulation 2 and has been reflected from a target is converted to intermediate frequency, and is phasedetected 7 in accordance with a reference signal. A signal whose amplitude has been modulated by Doppler angle frequency omegad of the target, obtained in this way is quantized 8, is inputted to a Doppler filter bank 9 constituted of an FFT processor and a memory, FET operation of N-point is executed at every range bin being equal to sub-pulse width, and an output signal which has received a constant phase shift at every range pin is formed. subsequently, the phase quantity of this phase shift is multiplied at every rang pin corresponding to each sub-pulse, an amplitude modulated component by Doppler frequency of the target is removed, and correlation processing 11 is executed. In this way, Doppler frequency is compensated by frequency accuracy being 1/2 or less of band width of the Doppler filter.
Patent JP-S60212339-A (JP)
Inventor: NAKAJIMA YASUO
IPC: B32B18/00
Filed: 1984-04-05
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-S56164346-A (JP)
Title: Preparation of finished sample for designing and edition and signing pen for use in said method
Inventor: KOGA TERUMI
IPC: G03F1/92
Filed: 1980-05-22
Abstract: PURPOSE:To prevent a ruler from being stained, by using a signing pen having a width corresponding to the size of characters to be printed. CONSTITUTION:In writing in charactes with a signing pen, a tapered supporting sleeve 11 is provided on the tip of a pen holder in order to prevent a felt wick 12 from being stained by contact with a ruler 14. The vertical faces 11a, 11a are formed on both the sides of the sleeve 11, and the felt wick 12 is inserted into such a sleeve 11. In drawing a line, the ruler 14 comes into contact with the faces 11a, 11a, but the wick 12 does not touch the guide edge 14 of the ruler 14, keeping a prescribed space A, thus permitting the ruler 14 not to touch the felt wick 12 at all, therefore to be kept always clean, and staining of paper occurring in line drawing operation to be assuredly prevented.
Patent JP-S58185259-A (JP)
Title: Printer
Inventor: SAWADA KAZUYOSHI
IPC: B41J1/16
Filed: 1982-04-26
Abstract: PURPOSE:To provide a printer which is simplified in operational composition and capable of performing printing accurately and positively at all times by such an arrangement wherein a hammer carrier on which a hammer is mounted is independently composed, being separated from a carrier member wherein group of type plates is accommodated and mounted, so that it can be freely moved independently. CONSTITUTION:A hammer carrier 19 is provided as an independent unit being separated from a basic carrier 10 and additional carrier 17 in which a plurality of type plate are accommodated and mounted, and it is supported so that it can be slidably moved along guide rods 58, 58 by a hammer drive motor 64. A hammer 59 is mounted on the hammer carrier 17, and the carrier 17 is arranged so that it can be freely moved, being separated from carrier members 10, 17, and the reliability of operations is thus improved by separate movement.
Patent JP-S60211000-A (JP)
Inventor: TANAKA EIJI
IPC: C13B20/12
Filed: 1984-04-05
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-H05228630-A (JP)
Title: Automatic welding equipment
Inventor: KAIHARA SHOICHIRO
IPC: B23K9/095
Filed: 1992-02-18
Abstract: PURPOSE:To provide the automatic welding equipment capable of displaying surely the position where welding abnormality is generated. CONSTITUTION:A groove of materials 2 to be welded can be welded automatically continuously while traveling along the groove of the materials 2 to be welded by a control signal 9 from a welding controller 4. A self-diagnostic device 5 capable of diagnosing the welding abnormality by inputting a welding condition signal 8' from the welding controller 4 and executing valuation and analysis is then provided and a marking device 11 is provided in the vicinity of a welding torch 6 so that a place where welding abnormality is generated can be displayed according to a command signal 10 from the self-diagnostic device 5.
Patent JP-S58184679-A (JP)
Title: Data processing unit
Inventor: HOSOMI YUUSAKU
IPC: G06F17/40
Filed: 1982-04-22
Abstract: PURPOSE:To decide on the starting time of the collection of business data, etc., of store optionally, by collecting the total of real-time data and data in an optional period separately. CONSTITUTION:Sales data from terminals 1a-1d, i.e. cash registers are received through communication controllers 1-1-1-4. An MPU (microcomputer) 2 stores the sales data in a memory 3 for storing daily sales data. Sales data in an optional period is transferred at optional time from the memory 3 for collecting daily sales data to a memory 5 for collecting the sales data in the optional period and the contents of the memory 3 are cleared. Thus, the contents at the time of the transfer are stored in the memory 5.
Patent JP-S57185330-A (JP)
Title: Stabilized polyolefin resin composition
Inventor: YATSUJI SHINICHI
IPC: C08L101/00
Filed: 1981-05-07
Abstract: PURPOSE: The titled composition that is made by adding a specific phenolic compound and a specific sulfur compound, thus showing remarkably improved stability to heat and oxidation and preventing bleeding, whitening and odor development.  
     CONSTITUTION: (A) Tris( 2,6-dimethyl-4-t-butyl-3-hydroxybenzyl )isocyanurate and (B) a sulfur compound of formulaI(R 1  is 3W18C alkyl; R 2  and R 3  are H, 1W6C alkyl) are added to a polyolefin resin at an A:B ratio of 1/(1W10) by weight. In component B, R 1  is 12W18C alkyl and R 2 , R 3  are 1W3C alkyl preferably. The total amount of both components added is preferably 0.01W0.5pts.wt. per 100pts. of the resin. The compound of formulaIis obtained by acetalization of an aldehyde of formula II with pentaerythritol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6034839-A (JP)
Inventor: RUUDORUFU PURAATE
IPC: B32B7/02
Filed: 1984-04-09
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-S56165845-A (JP)
Title: Humidifying device for air conditioner
Inventor: KODAMA SADAO
IPC: F24F6/14
Filed: 1980-05-24
Abstract: PURPOSE: To improve the humidifying efficiency by water spray by arranging a humidifying plate body having a fan-shaped nozzle projected in the center within a humidifying chamber of the air conditioner.  
     CONSTITUTION: The himidifying plate body 1D having an upward baffle plate 1C bent upward in one half arranged in continuation to the lefthand end edge of a horizontal plate 1B which has a specified dimension and the sectional nozzle 1A projected in the center is arraned so that the upward baffle plate 1C is positioned upstream of a heating air flow within a humidifying chamber 2A of the air conditioner 2. By this construction, the flowing air within the air conditioner 2 is changed in the flowing direction by the upward baffle plate 1C not to contact directly with the nozzle 1A. Accordingly, the spray water from the fan-shaped nozzle 1A does not fall in the vicinity of an injection port but contacts the flowing air in a finely sprayed state. This improves the humidifying efficiency remarkably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56166910-A (JP)
Title: Removal of dissolved oxygen
Inventor: FUJITA YUUKOU
IPC: B01D19/00
Filed: 1980-05-23
Abstract: PURPOSE:To remove oxygen dissolved in a liquid by a method in which oxygen in the air is removed in an electrolytic bath provided with a gas diffusion cathode and an oxygen-generating anode, and then the deoxydized air is released in bubbles into a liquid. CONSTITUTION:An electrolyte 4 composed of 30% KOH aqueous solution is electrolyzed using a gas diffusion cathode 2 and a porous Ni anode 3, where oxygen is generated from the anode 3 and released from an outlet 6 to the outside, and at the same time air in a gas chamber 5 in contact with the cathode 2 is circulated with air inside a deoxydized atmosphere chamber 9 by means of a pump 7. Oxygen in the air of the gas chamber 5 is consumed by the cathode 2 and then released from the anode through the electrolyte 4, so that the amount of oxygen contained is greatly reduced. The deoxydized air is released in bubbles into a liquid 10 inside a container 11 provided in the deoxydized atmosphere chamber 9 by means of a pump 12. Thus, oxygen dissolved in the liquid is removed in company with air bubbles and therefore, the amount of oxygen in the liquid 10 can be greatly reduced.
Patent JP-S5431650-A (JP)
Title: Warm water boiler
Inventor: FUKAZAWA HAKUO
IPC: F24H1/22
Filed: 1977-06-11
Abstract: PURPOSE: To simply form a two-system warm water circuit with a cylinder which is adjacent to the crest section of a screwed groove by settin the screwed groove in either internal of external drum to form a water chamber around a combustion chamber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08264027-A (JP)
Title: Denatured polyurethane enamel wire and its coil for electrical equipment
Inventor: HANADA TAKAHIKO
IPC: H01B3/30
Filed: 1995-03-28
Abstract: PURPOSE: To form an enamel wire capable of being quickly peeled by high- temperature solder bath dipping or electric fusing, improve the productivity of a wound body for an electrical apparatus with the enamel wire, and provide a small, lightweight, high-performance, heat-resistant, moisture-resistant wound body. CONSTITUTION: Excess tricarboxylic acid and diamine are reacted to obtain imide acid. Imide acid and polyhydric alcohol are reacted to obtain polyester imide resin. The polyester imide resin and stabilized isocyanate are combined to obtain denatured polyurethane enamel paint, and it is baked on a conductor to obtain a denatured polyurethane enamel wire. A self-welding layer is formed on the outer periphery of the enamel wire.
Patent JP-S62226167-A (JP)
Title: Color image forming device
Inventor: TAKADA YUSAKU
IPC: G03G15/01
Filed: 1986-03-27
Abstract: PURPOSE:To eliminate a position shift at the time of transfer operation, to prevent an image from expanding and contracting and being rubbed, and to obtain a sharp image by equalizing the speed of a transfer material at a transfer position to the speed of an image carrier at the transfer position according to the detection result of the moving speed of the image carrier. CONSTITUTION:A photosensitive drum 1 is supported on the front side plate and rear side plate 20 of a main body and a transfer drum 4 facing it is supported on a support body 21 fixed to the side plates through a shaft 22. A photosensitive drum driving motor 22 is fixed to the rear side plate 20 and a gear 26 is installed on its output shaft 25; and a transfer drum driving motor 28 is fixed on the support 2 and a gear 30 is installed on its output shaft 29. Consequently, the speed of the transfer material at the transfer position is equalized to the speed of the image carrier at the transfer position according to the moving speed of the image carrier. In this case, a common crystal oscillator is used to synchronize the photosensitive drum 1 and transfer drum 4 with each other and their driving motors are brought under the control of a phase- locked loop PLL.
Patent JP-S55161875-A (JP)
Title: Aqueous, pressure-sensitive adhesive composition for surface protection
Inventor: KITABAYASHI HIROSHI
IPC: C08F2/00
Filed: 1979-06-05
Abstract: PURPOSE: Title adhesive composition prepared by polymerizing in emulsion in an aqueous medium, an alkyl (meth)acrylate, an ethylenically unsaturated monomer containing furnctional groups, a copolymerizable emulsifier which is an ethylenically unsaturated dicarboxylic acid derivative, and another ethylenically unsaturated monomer.  
     CONSTITUTION: An aqueous, pressure-sensitive adhesive composition for surface protection, having as a principal component, a copolymer emulsion prepared by polymerizing in emulsion in an aqueous medium, (A) 40W99.9wt% of an alkyl (meth)acrylate, wherein the alkyl is 4W12C, (B) 1W20wt% of an ethylenically unsaturated monomer containing at least one functional group (other than component C), (C) 0.1W10wt% of a copolymerizable emulsifier which is an ethylenically unsaturated dicarboxylic acid derivative and (D) 0W58.9wt% of an ethylenically unsaturated monomer other than said components (A), (B) and (C). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60214028-A (JP)
Title: Power circuit
Inventor: KISHIMOTO TADAO
IPC: G03G15/02
Filed: 1984-04-07
Abstract: PURPOSE:To obtain a power circuit excellent in power factor and high power source efficiency by providing a phase adjusting means which delays the phase of a current to some of power circuits. CONSTITUTION:A copying machine has a fluorescent lamp 33 for exposure and a DC motor M as the driving source of a photosensitive drum driven by a power source 25. This power circuit consists of a rectifier 28, capacitor 29, and an inverter 31 and a transformer 32 for the fluorescent lamp 33. In this case, a choke coil 34 which delays the phase of the current is provided to the power circuit of the motor M between a motor control circuit 30 and said rectifier 28. Consequently, the composite current I of currents I2 and I3 which flow to the both has the power factor improved and a reactive current is reduced.
Patent JP-S60215163-A (JP)
Title: Boot
Inventor: ODAWARA MITSURU
IPC: B29L23/18
Filed: 1984-04-06
Abstract: PURPOSE:To give a thick part corresponding to a pitch variation to each part of bellows structure, by varying a pitch between crest parts of the bellows structure whose crest and root parts have a constant diameter. CONSTITUTION:Pitches a, b,...h, and i between crest parts 1-1', 1'-1''... of a bellows structure are varied on the whole and be degrees. In this case, on the assumption that there is no draw-down in time of hollow molding, thickness becomes thin at the small side (a side) in the pitch but it becomes thick at the large side (i side) in the pitch. Therefore, in case of operating a boot, for example, when the boot is contracted, this contraction starts from the thinner side, and conversely when the boot is expanded wide, this expansion also starts from the thinner side. Even in the case where the boot is bent, no only operations for expansion or contraction, also this bending starts from the thinner side, yet larger bending takes place.
Patent JP-S51146968-A (JP)
Title: Manufacturing method of plastic article
Inventor: TSUNODA HIROFUMI
IPC: A47G7/06
Filed: 1975-06-11
Abstract: PURPOSE: To manufacture a plastic article in a simpler manner by the use of an inner mold made of resin which can be dissolved by solvent into liquid state for flowing out. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03273007-A (JP)
Title: Catalyst for polymerization of olefin
Inventor: TERANO MINORU
IPC: C08F10/00
Filed: 1990-03-22
Abstract: PURPOSE:To obtain the title catalyst improved in activity and the yield of stereoregular polymers when used in the polymerization of an olefin by combining a specified solid catalyst component with an epoxy-p-menthane compound and an organoaluminum compound. CONSTITUTION:Diethoxymagnesium (a) is suspended in an alkyl-benzene (b) and brought into contact with TiCl4 (c) in an amount to give a volume ratio to component (b) of 1 or below. Trialkoxyaluminum (d) is added to the product of contact at 80 deg.C or below, and phthaloyl dichloride (e) is added thereto and allowed to react at 80-125 deg.C to obtain a solid substance. This substance is washed with component (b) and made to react with component (c) in an amount to give a volume ratio to component (b) of 1 or below in the presence of component (b), and this operation is repeated at least three times to obtain a solid catalyst component. This component is combined with an epoxy-p-menthane compound and an organoaluminum compound.
Patent JP-2000267476-A (JP)
Title: Image forming device
Inventor: USUI SATOSHI
IPC: G03G15/16
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To transfer and fix onto a resin coated recording medium that is thick and has a large heat capacity at high speed while maintaining high image quality in a case where the resin coated recording medium that is coated with resin on its surface is appropriate for recording an image. SOLUTION: In this image forming device, a recording medium heating means 50 is provided. Then, this heating means 50 is provided with a chute 52 that is installed in the middle of a carrying path where the recording medium P is carried toward a transfer fixing position P2 by a recording medium carrying means 40 and supporting a bottom surface of the recording medium that is being carried, air heating parts 56 and 57 where air is heated and the heated air is blown to a top surface of the recording medium that is being carried over the chute 52 and housings 51 and 53 producing a passage of air flow that pushes down the recording medium that is carried over the chute 52 with blown air.
Patent JP-H03272293-A (JP)
Title: Method and apparatus for scrambling television signal
Inventor: NAITO AKIHIKO
IPC: H04N7/171
Filed: 1990-03-22
Abstract: PURPOSE:To prevent interception by superimposing intermittently a pseudo key signal onto an audio signal for a period corresponding to a nearly 1/2 horizontal scanning time from the tail end of a horizontal synchronization portion transiting to a vertical blanking period (VBI) from the horizontal synchronization portion. CONSTITUTION:A pseudo key signal is outputted to a position for a period corresponding to a nearly 1/2 horizontal scanning time from the tail end of a horizontal synchronization portion transiting to a vertical blanking period (VBI) from the horizontal synchronization portion by an AND circuit 13 at an interval of one field and the pseudo key signal is fed to an OR circuit 14. The output of the OR circuit 14 is fed to an OR circuit 20 via a scramble pulse generator circuit 19. The output of the OR circuit 20 is fed to an AM modulator 22 and a television signal is scrambled by compressing an intermediate frequency television signal for an equalizing pulse period. Thus, an audio signal is obtained, in which the scrambled television signal and the pseudo key signal are superimposed.
Patent JP-S56166938-A (JP)
Title: Removal of iron cyanide ion in solution
Inventor: YAMAMOTO TOSHIYUKI
IPC: B01J20/02
Filed: 1980-05-27
Abstract: PURPOSE: To efficiently remove the iron cyanide ion in a solution by supporting a specifiec metal or a salt thereof on an activated alumina adsorbing and collecting a cyanide complex ion in the solution.  
     CONSTITUTION: Activated alumina is immersed in a water soluble salt such as sulfate or nitrate of a metal selected from Mn, Cu and Co. The resulting activated alumina supporting said metal salt is baked in the air or a reductive atmosphere to reduce a part of said metal salt to a metal. The activated alumina prepared as described above is brought into contact with a solution containing iron cyanide ion, and the cyanide complex ion in the solution is adsorbed and collected to said activated alumina and separated from the solution. The activated alumina separated from the solution is re-baked to be used repeatedly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000266140-A (JP)
Title: Chain
Inventor: SAKAI KATSUHIKO
IPC: F16H7/06
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent a fixing plate for fixing a belt and a rail from interfering with each other. SOLUTION: This chain 10 is constituted of a plurality of connecting members 12a, 12b having the longitudinal one ends rotatably connected to each other, a plurality of rollers 14 rotatably provided on the connecting parts, a fixing plate 16 provided on the specified number of connecting members 12a, 12b out of a plurality of connecting members 12a, 12b. A belt 18 is supported by fixing the belt 18 to the fixing plate 16, and the belt 18 is moved along a rail 20 while rolling the rollers 14 on the specified rail 2. The fixing plate is positioned above the rail 20 at the specified distance in relation to the rail 20.
Patent JP-H03272112-A (JP)
Title: Rotary transformer
Inventor: KATO MASAAKI
IPC: H01F38/14
Filed: 1990-03-22
Abstract: PURPOSE:To sufficiently reduce channel crosstalk even when a signal transmitting channel is increased, and besides, the manufacture of the title transformer is facilitated by simplifying its manufacturing process. CONSTITUTION:A fixed-side element 1 and a rotating-side element 2 are constituted of circular magnetic plates 4 and 5 as a substrate which are opposing with each other across a microscopic gap 3, and first grooves 6 and 7, second grooves 12 and 13, and third grooves 14 and 15 are formed on one main surface (opposing surface) of the plates 4 and 5. When a signal current is allowed to flow on the winding 16 of the element 1, the magnetic flux generated by magnetic layers 10 and 11 or magnetic plates 4 and 5 is induced to a winding 17 through the intermediary of the layer 11 or the plate 5, and a signal is transmitted. On the contrary, when the signal current is allowed to flow to the wiring 17 of the element 2, a signal is transmitted to the wiring 16 in the same manner as above. In this case, leakage magnetic flux becomes very small by the non-magnetic conductive layers 8 and 9 provided on the inner surface of the grooves 6 and 7, and the crosstalk of the signal between the adjacent channels by the windings 16 and 17 can be made small. Also, the manufacturing process can be simplified, and the manufacture of the title transformer can also be facilitated.