baber/WOPTO huggingface dataset:
Patent JP-H02273767-A (JP)
Title: Developing device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/08
Filed: 1989-04-14
Abstract: PURPOSE:To stably form an image by varying the peripheral speed of a toner carrier at the time of image developing from that at the time of non-image developing. CONSTITUTION:The toner 8 is supplied to a space formed by toner carrying quantity controlling members 12 and 13 and the toner carrier 9, rubbed by the toner carrying quantity controlling members 12 and 13, etc., and electrified, and supplied to the toner carrier 9 by an electric field impressed between the conductive supporting body 10 and the toner carrying quantity controlling members 12 and 13. By setting the peripheral speed of the toner carrier 9 at the time of the non-image developing to be higher than that at the time of the image developing, toner 8 of a small electrifying quantity is prevented from adherently supplied onto the toner carrier 9. Besides, by setting the peripheral speed of the toner carrier 9 at the time of the image developing to be lower than that at the time of the non-image developing, the toner 8 is prevented from scattering at the time of the image developing. Thus, an image can be stably formed.
Patent JP-H05300728-A (JP)
Title: Power supply circuit
Inventor: ONISHI MASAHITO
IPC: H02M3/155
Filed: 1992-04-15
Abstract: PURPOSE:To reduce the loss in a driving power supply part by connecting the driving power supply part for storing power and supplying it to each driving circuit during the period excepting the energy storing period in first and second energy-storing elements in series with a DC power supply. CONSTITUTION:In the title circuit, resistances R1'-R4' are connected with the common line of driving power supply parts 31-32 located a step higher in the voltage direction of a DC power supply VIN and transistors Q7, Q8 are turned ON when the control signal V1 of a control circuit 1 reaches a high level. In this case, however, the serially connected driving power supply parts 31-34 are connected in series with the DC power supply VIN via transistor Q7, diode D10 and transistor Q8 so that capacitors C1-C4 are charged in series. However, a voltage with the output voltage of the driving power supply parts 31-34 added thereto is required to be set lower than the DC power supply VIN. As a result, power corresponding to a voltage obtained by the subtraction of the voltage with the output voltage of each driving power supply part added thereto from the supply voltage of the DC power supply may be allotted to and consumed by each driving power supply part so that consumed power can be reduced.
Patent JP-S5220510-A (JP)
Title: Train running control system provided with treatment reproduction func tion and computor
Inventor: IWATANI KANJI
IPC: B61L27/04
Filed: 1975-08-08
Abstract: PURPOSE: To increase the operating efficienty and reliability of a train running control system using a computor by efficiently investigating the cause of occurrence of an error produced in the system by the provision of a function of reproducing and disposing with the error. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5723524-A (JP)
Title: Automatic transmitting and receiving station for sample
Inventor: SUGIMOTO TETSUTAROU
IPC: B65G51/26
Filed: 1980-07-14
Abstract: PURPOSE: To provide a safe and reliable means of sample filling operation by providing a pneumatic capsule body free of its cap with a sample filling device in automatic transmitting and receiving station using the pneumatic capsule for a sample such as industrial analytic material.  
     CONSTITUTION: The body 2 of a pneumatic capsule free of a cap 3 is held by a holding device 20 fixed on the turning table 10, and when the table 10 is turned until a boss L 4  is brought into contact with a position detecting switch 16, the holding device 20 comes from the position of the boss L 3  of a mounting/dismounting device 30 to the position of a sample device 50. When the device 20 enters, a cup 60 to receive residual powder is turned outward, and a receiving cylinder 22 is brought just under a filling tubr 58. Further, a dust-proof cylinder 57 is sent down, and put on the upper part of the receiving cylinder 22. Thus, the prescribed quantity of a sample is filled through a chute part 61 into the body 2 of the pneumatic capsule, a vibrator b is actuated, the sample is prevented from being adhered, and it is removed through a suction pipe 56. Then, a cylinder C 6  is actuated, a plate 53 is returned to the upper limit position, so that the sample filling operation is terminated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1059553-A (JP)
Title: Paper storage device
Inventor: SAITO KOJI
IPC: B41J13/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To simplify a configuration of a paper storage device which can store paper of A4 size and letter size selectively and reduce cost. SOLUTION: This paper storage device supports a known corner claw 4 for separating paper loaded and stored in a bottom part between horizontal side walls 10 and 11 of a paper cassette 2 one by one in such a manner that it can turn and is provided with a side fence 3 which can move in the orthogonal direction to the direction of paper supply (between A4 size position MA and letter size position ML). Furthermore, a back fence 5 which also serves as the side fence which is attached at a position which opposes to the side fence 3 when paper having A4 size is set and at a position on a rear side wall 12 side of the paper cassette 2 on the upstream side in the direction of paper supply when paper having letter size is set is provided.
Patent JP-S60239988-A (JP)
Title: Magnetic bubble memory controller
Inventor: KANEKO KEIICHI
IPC: G11C11/14
Filed: 1984-05-14
Abstract: PURPOSE:To make a controller portable and to obtain a bubble output signal with high reliability by disposing a sensor amplifier circuit of a bubble control circuit mounting print board in one case so as to move said board from a power source control circuit mounting print board. CONSTITUTION:A bubble control circuit mounting print board 83, a power source control circuit mounting print board 84 and a dry battery 40 are built in the interior of an upper case 81 and a lower case 82, both of which are made of resin molded products having recessed cross sections, and a cassette memory 60 is connected to the interior. The board 83 is mounted by an interface circuit, an indirect peripheral circuit and a direct peripheral circuit, and further it is mounted by a connector 93 to which a memory 60 is connected and a cover installation recognition switch 94, while a connecting cable 95 to a host system is introduced. The direct peripheral circuit includes a sensor amplifier 98, and positioned on a battery box 91 so that the amplifier 98 can be away from the board 84; therefore said circuit is hardly affected by noises.
Patent JP-S5321529-A (JP)
Title: Chinese character input device
Inventor: ITOU HITOSHI
IPC: G06F3/037
Filed: 1976-08-12
Abstract: PURPOSE: The specific Chinese character group is displayed on CRT, and therefore the operator can select the desired character from the small number of Chinese characters arrangement, so that the load of the operator can be reduced and a Chinese character input speed can be improved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5721175-A (JP)
Title: Infrared ray video device
Inventor: TERAOKA TOYOHISA
IPC: H04N3/09
Filed: 1980-07-15
Abstract: PURPOSE:To accurately picture an infrared ray picture on a TV monitor, by controlling the timing when the infrared ray video is converted into a TV signl, through the provision of a sensor detecting the amplitude of scanning lines and controlling the amplitude of the scanning line by the output from the sensor. CONSTITUTION:The output level of the reference signal from a reference signal generator 8 is controlled at an amplitude limit circuit 7 and inputted to a drive circuit 6, and a scanning mirror 4 of a scanner 3 is driven with the output of the circuit 6. The infrared rays from a picture objective 1 is reflected at a scanning mirror through the light collection system 2 with the drive of the scanning mirror 4, it is detected at detection elements 9-1, 9-2 of a detector 9, and the infrared ray image is converted into electric video signals. The video signal is amplified at an amplifier 10 and inputted to a TV signal converter 11, converted into a TV video signal in synchronizing with the composite synchronizing signal from a limit circuit 7 and the infrared ray picture is pictured on a TV monitor 12 accurately.
Patent JP-S60241390-A (JP)
Title: Device for recording and reproducing video signal
Inventor: TAKASE OSAMU
IPC: H04N9/81
Filed: 1984-05-16
Abstract: PURPOSE:To record and reproduce signals as same as conventional one and to execute the recording and reproducing of wide-band video signals by constituting in such a way that the video signal of a standard system and that in the wide band can be selectively recorded and reproduced. CONSTITUTION:A low-frequency conversion chroma signal in a narrow band from a chrominance signal recording processing circuit 3, an FM audio signal 15 and a pilot signal 16 are supplied to an adder 13, while a frequency multiplexing signal is recorded by a main video head 18. On the other hand, Y signal high frequency components in a high-frequency band and a high frequency line sequence chrominance signal are supplied to an adder 63, which becomes a multiplexed frequency signal, and recorded by subvideo head 70. Thus the high band Y signal can be obtained from the narrow band Y signal and high-frequency component of the Y signal at reproduction, and the video signal with high resolution can be obtained from the wide band Y signal and the wide band line sequence chrominance signal.
Patent JP-S5621266-A (JP)
Title: Accounting system for electronic register
Inventor: TAKAHASHI HIROSHI
IPC: G07G1/00
Filed: 1979-07-31
Abstract: PURPOSE: To cancel the inconvenience of integrating job, by accumulating and storing the data designated among various total data at accumulation and printing and erasing this accumulated data.  
     CONSTITUTION: When the key 5 is operated, the data accumulated in the total data memory area 13 of the integration memory 1 and the accumulation designation data stored in the accumulation designation data memory area 14 are read out according to the address designation number from the CPU12, written in the register A of CPU12 and printed via the I/O port 9. Next, in the CPU12, the judgement whether or not all the n sets of addresses corresponding to the various total data memory area 13 are all designated in CPU12, is executed. With the execution of the steps of a number, each data is written in the register A and the data of total tax is printed. This data is accumulated to the accumulated amount of tax of the total memory II and stored to the memory area 15. The processing at sequential accounting is made and pure sales data is printed. The data in the area 14 is erased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61255990-A (JP)
Title: Separation of water contained in coal tar
Inventor: MORISHITA YOSHIHIKO
IPC: C10C1/02
Filed: 1985-05-09
Abstract: PURPOSE:To economically separate and remove water from a coal tar contg. a large amt. of water and to obtain a coal tar having a low water content and a high quality, by feeding a surface active agent into a line mixer provided between a water-separating decanter and a dehydrating decanter. CONSTITUTION:A coal is carbonized in a coke oven 1. A finely divided coal etc. are led to a gathering pipe 2, passed through a suction main 3 and flowed into a water-separating decanter (4) in the form of a suspension comprising a coke oven gas liquid (ammonia liquor), a condensed tar and a finely divided coal and coke particle to roughly separate it into a tar phase (a) and an ammonia liquor phase (b). The tar phase (a) containing water in a stable form is led to a line mixer 7 provided on a tar extracting pipe 5 connecting a water- separating decanter 4 to a tar-dehydrating decanter 6. A surface active agent is fed as a separating agent from a separating agent tank 9 through the medium of a pump 8 into the line mixer 7 where the water-containing coal tar is homogeneously mixed with the separating agent to prevent formation of an emulsion or collapse a formed emulsion. The mixture is fed into the decanter 6, where water is separated and removed to obtain a coal tar having a low water content.
Patent JP-S57210860-A (JP)
Title: Screen printing
Inventor: JIYOSEFU KAARU FURIIN
IPC: B41F15/08
Filed: 1981-06-23
Abstract: PURPOSE:To reduce the number of holders and to perform a smooth and explicit printing, by a method wherein, in a screen printer for printing on an outer periphery of a glass and a plastic container, a printing is performed through intermittent rotation of a rotary disc provided with 6 holders for an object to be printed at the periphery thereof. CONSTITUTION:A rotary disc 3, provided with 6 holders 4 for an object to be printed on the periphery, is intermittently operated by each 60 deg., an object 6 to be measured, is received from a conveyor at an A-position, and after a direction is adjusted at B, a printing is performed by screens 7 and 8 at C and D, and the object is returned to a conveyor. Two rocking frames 14 and 15 are attached to a machine frame 1 so that they can rock centering around an axis 16, a slider 19 is reciprocably mounted to guide rails 17 and 18 installed between the frames, and the screens 7 and 8 are situated in front of the slider. A cam 25, operated at a constant speed by a main drive shaft of a device, lowers the frames while the rotary disc is brought to a stop, and causes the screens to make contact with the object to be printed to perform a printing. Then, the object to be printed is turned counterclockwise by a solar gear 13.
Patent JP-S62255785-A (JP)
Inventor: MIKI TAKASHI
IPC: C21C7/10
Filed: 1986-04-28
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-H07283637-A (JP)
Title: Radome for antenna system
Inventor: UEMATSU MASAHIRO
IPC: H01Q1/32
Filed: 1994-04-11
Abstract: PURPOSE:To minimize an influence upon the reception characteristic of an antenna main body by using a single layer of resin, which essentially consists of a copolymer of an acrylonitrile-butadiene-styrene system and has approximately value of one in specific dielectric constant, as materials of a radome. CONSTITUTION:A single layer of resin whose dielectric constant is equal to or smaller than 2 is used as materials of a radome 20 of an antenna system 1. With respect to a dielectric having this small dielectric constant, the resin is used which essentially consists of a copolymer of an acrylonitrile-butadiene- styrene system and has approximately value of one in specific dielectric constant. The dielectric constant of the radome 20 is approximated to that of ambient air, namely, one to reduce an influence upon the electromagnetic field around the planar array antenna 1. That is, an influence of the radome 20 upon the reception characteristic of the antenna 1 is reduced in accordance with approximation of the dielectric constant of the dielectric to one. Consequently, it is sufficient if the antenna substance is most suitably designed, and the time and the labor required for optimum design are considerably reduced, and the reception gain is less varied even when the elevation of the antenna is changed.
Patent JP-H10289954-A (JP)
Title: Automatic formation system of lsi logic circuit
Inventor: TOCHIO TATSUYA
IPC: H01L21/82
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To eliminate a circuit design at the logical data level thereby enabling the logic circuit to be optimized by a method wherein the input signal for killing out any external noise, the minimum pulse width capable of killing out the external noise pulse width corresponding to the input signal as well as the noise variation are to be specified. SOLUTION: When the high level noise out of the input signals for killing out the LSI external noise specified in a table 112 is killed out, a noise killer circuit AND planing the output from respective delay cells at the final stage is made. Besides, when the other noise at high or low levels is to be killed out, the output nets from respective delay cells are assembled by the majority decided logic mode, thereby enabling the external noise to be killed out in this logic circuit. Furthermore, the noise killer logic circuit comprising the minimum delay cells capable of killing out the noise pulse width can be made even if the delay cells corresponding to the noise pulse cell width specified in a logic circuit cell library 114 are not available.
Patent JP-S5431257-A (JP)
Title: Phase synchronous loop circuit
Inventor: FUJIWARA YUKINARI
IPC: H03L7/12
Filed: 1977-08-15
Abstract: PURPOSE:To increase the phase synchronous range with no elimination of the application search voltage at the phase synchronizing time for the phase synchronous circuit using the search voltage.
Patent JP-H10288432-A (JP)
Title: Safety device for heat-exchanger
Inventor: IMAI KAZUO
IPC: F25B49/02
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a safety device to stop a gas compressor by detecting abnormality of a solenoid valve in a heat-exchanger. SOLUTION: A safety device 40 is arranged at a heat-exchanger to feed high pressure gas compressed by a gas compressor to a condenser and an evaporator through a solenoid as the high pressure gas is controlled and generate hot water or cold water. The safety device 40 is formed such that a relay 44 and a contact 46 thereof are arranged in juxtaposition downstream from a temperature detector 26 and a solenoid switch 16b and a gas compressor switch 12a are respectively arranged downstream therefrom. Thereby, when an electric wire in which the solenoid switch 16b is arranged is burnt and disconnected, a working current is not fed to a relay 44, and a contact 46 is maintained in an opening state. Thus, no working current is fed to a gas compressor switch 12a and operation of the gas compressor is stopped.
Patent JP-H02273904-A (JP)
Title: Magnetic field generator using permanent magnet
Inventor: MIYATA KOJI
IPC: G01R33/3873
Filed: 1989-04-17
Abstract: PURPOSE:To obtain uniform magnetic fields in a wider range with a less amount of necessary magnets by making each magnetic pole of permanent magnets employed have a recessed shape. CONSTITUTION:The permanent magnets 32, 34 respectively take recessed sectional shape (magnetic poles are recessed) in the thickness direction. That is, the thickness of the magnets 32, 34 is gradually increased from the central parts to the outer peripheral parts so as to gradually increase the magnetic flux density from the central parts to the outer peripheral parts. Through these procedures, the magnetic poles of these permanent magnets 32, 34 can take the recessed shape so that even magnetic fields in wider range may be generated at the less consumption of the magnets thereby enabling the magnetic field to the miniaturized, light weighted at lower cost.
Patent JP-S59221990-A (JP)
Inventor: WATANABE KENJI
IPC: F24C7/02
Filed: 1983-05-31
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-H08293973-A (JP)
Title: Image forming device
Inventor: AIKO YASUYUKI
IPC: H04N1/40
Filed: 1995-04-21
Abstract: PURPOSE: To automatically properly control image density. CONSTITUTION: An image signal Va read by a CCD 3 is converted into digital image data 101 by an A/D converter 5 and sent to an image processing circuit 6. Besides, a switch 11 of an ABC circuit 7 is controlled corresponding to the image data 101 and a capacitor 8 is charged and discharged so that an output Vs can be provided. A switch 12 selects either the Vs or a fixed voltage Vrt corresponding to a control signal 102 and defines it as a reference voltage Vt of the A/D converter 5. When it is detected by a sensor 14 that originals in an automatic original sender 13 are successively sent to a reading position, the switch 12 selects the Vs and controls the image density corresponding to the image data. When reading just one original, the switch 12 selects the fixed voltage Vrt and density control is performed based on this result.
Patent JP-S59220978-A (JP)
Title: Manufacture of photovoltaic device
Inventor: HONJIYO YASUJI
IPC: H01L27/142
Filed: 1983-05-31
Abstract: PURPOSE:To unnecessitate the strict control of laser output by a method wherein a plurality of the first clear electrodes are formed on a transparent insulation substrate at fixed intervals, which are covered with a photosemiconductor layer, and further provided with the second electrode for series connection, thereafter, when said layer is split into a plurality of photoelectric conversion regions with laser beams, a difficultly processed conductive protection layer is provided at the position of beam irradiation. CONSTITUTION:A plurality of the first electrode layers 11a and 11b and the like made of SnO2, etc. are formed on the transparent glass substrate at intervals 11', and said conductive protection layer 12 of Ag, Au, Pt, etc. is adhered on the layer 11b' alternately arranged thereof. Next, a photoconductive layer 13 of amorphous Si is deposited over the entire surface and then removed from the part of the interval 11' to the most of the layer 12. Thereafter, the second electrode layer 14 is adhered over the entire surface, and the end of the layer 12 is irradiated with the laser beam, thus generating therein the individual second electrode layers 14a and 14b separated at intervals 14'. Afterwards, photoconductive regions 15a and 15b and the like constructed of these electrodes are connected in series.
Patent JP-S59222391-A (JP)
Title: Transfer-type thermal recording method
Inventor: ENMANJI KIMIE
IPC: B41M5/26
Filed: 1983-05-31
Abstract: PURPOSE:To enable to repeatedly transfer a dye easily with favorable sensitivity, by a method wherein a resin material containing a dye and a material capable of melting the dye when being heated is used as a tansfer-type thermal recording sheet. CONSTITUTION:The transfer-type thermal recording sheet 4 comprises a backing material 1 coated with a resin material 6 containing a dye 5 mixed or melted therein together with a material capable of melting the dye 5 when being heated. When the sheet 4 is heated from above the backing material 1, a portion of the dye 5 contained in the resin material 6 is melted into the material capable of melting the dye, and melted out to a transfer-type thermal recording medium, thereby recording. The material capable of melting the dye when being heated is preferably clycerol or a glycol such as diethylene glycol and triethylene glycol.
Patent JP-H01270574-A (JP)
Title: Ceramics-joining component and joining method thereof
Inventor: OKI TAKEO
IPC: C04B37/02
Filed: 1988-04-20
Abstract: PURPOSE:To readily join ceramics in good jointing strength by dipping a ceramic member into a melted salt bath, forming the surface layer of a non-oxidative product such as a metal carbide, nitride, etc., on a joining face and then joining the ceramic member to a ceramic member or metal member by wax joining method, etc. CONSTITUTION:An oxide or alloy of the aimed metal (e.g., Ti or Zr), the aimed metal, etc., is added to a melted salt bath such as a fluoride-containing melted halide bath. Then a ceramic member 1 to be joined is dipped into the melted salt bath to form a surface layer 2 consisting of a non-oxidative product such as carbide, boride, nitride or silicide of the above-mentioned metal on the joining face. Then the ceramic member 1 is joined to a ceramic member or metal member 3 by a wax joining method used through a wax material, heating joining method used through a metal inserting material or direct joining method by solid diffusion. The above-mentioned joining method can be sufficiently applied also to joining uses to which heat resistance is required.