baber/WOPTO huggingface dataset:
Patent JP-H0680268-A (JP)
Title: Belt conveyer device
Inventor: SAKAMAKI KATSUMI
IPC: G03G15/16
Filed: 1992-09-03
Abstract: PURPOSE:To adapt even to a belt consisting of a material of little expanding property, and to prevent a deterioration of the image quality following a deformation of a roll, by using an elastic body layer to cover the outer periphery of a shaft member whose both ends are made smaller, so as to make the outer diameter constant. CONSTITUTION:Of a pair of rolls to hold a belt member in a plane form, a driven roll 14 of at least one side is formed by covering the outer periphery of a core shaft 20 with an elastic body layer 21. In this case, the diameter of both ends of the core shaft 20 is made smaller than the center of the roll in the axial direction in a drum form, while the outer diameter of the elastic body layer 21 is formed constant in the axial direction. As a result, even when the roll is deformed by operating the tension of the belt member to the roll, the deformation of the core shaft 20 and the deformation of the elastic body layer 21 are functioned each other, so as to make the deformation amount in the axial direction of the roll even, consequently.
Patent JP-H1193225-A (JP)
Title: Ground water intake facility and control method thereof
Inventor: MOMOTA HIRONORI
IPC: E03B3/11
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a ground water intake facility and said facility used therefor which can stably catch the ground water from a permeable layer in the ground irrespective of the variation of the coefficient of permeability of a permeable layer of the ground in the periphery of the facility. SOLUTION: A ground water intake facility 22 is equipped with a pumping pit 25 and a water gathering structure 26 extending from the pumping pit 25. The water gathering structure 36 is equipped with a water gathering pipe 30 to arrive inside the permeable layer 29 of the ground 21, and the tip part 30a of the water gathering pipe 30 is used as an intake part 33 for the ground water. In addition, in controlling the intake facility, an intake quantity from an intake section 33 is regulated by adjusting a water level in a water gathering part 34 in the pumping pit 25, and in the case where the coefficient of permeability between a permeable layer 29 and the intake part 33 lowers, the water level of the water gathering part 34 is lowered to secure an intake quantity.
Patent JP-2001082658-A (JP)
Title: Coupling
Inventor: SATO KINJI
IPC: F16L55/24
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To surely wash a filter since adaptors separated from each other are surely washed by providing the adaptors detachably fitted to couplers, and the filter detachably arranged between the coupler and the adaptor for eliminating foreign matters in a fluid. SOLUTION: For operating a next manufacturing work after raw materials 26 and water are supplied into a manufacturing vessel 27, both adaptors 12 are detached from couplers 11 together with feed hoses 30 and 31. Since the filter 13 is arranged between the coupler 11 and the adaptor 12, it is detached from the coupler 11 together with the adaptor 12. Since the couplers 11, the adaptors 12, the feed hoses 30, 31 are surely washed for next use, the filters 13 are simultaneously washed. Since the filters 13 are surely washed whenever feed of the raw materials 26 is completed, it is possible to provide a good product of an excellent quality not including the foreign matters.
Patent JP-H08231408-A (JP)
Title: Agent for preventing enterococcus infectious disease of fish and its use
Inventor: FUKUI HARUAKI
IPC: A61K35/74
Filed: 1995-10-06
Abstract: PURPOSE: To obtain the subject durable preventing agent containing a specific inactivated bacterium elution-treated product, useful for preventing the enterococcus infectious diseases of fishes, especially sea water culture fishes consisting mainly of Seriola fishes, and high in effect and long-activity in a small administration dose. CONSTITUTION: This preventing agent contains an inactivated Enterococcus bacterium elusion-treated product containing proteins of the cell outer walls. Cells obtained by culturing Enterococcus seriolicida at 25-30 deg.C for 24-48 deg.C and subsequently recovering the cells from the culture product by a known method is preferable as the cells of the Enterococcus bacterium. The cell elusion-treated product is obtained e.g. by thermally treating or lysing the cells. A lysing enzyme treatment using lysozyme, etc., is preferably as the lysing treatment. The cell elution-treated product is preferably continuously administered at a daily dose of 0.05-3mg (as an amount corresponding to dry cells)/kg of the body weight of a fish for 2-7 days at an interval of 1-6 weeks.
Patent JP-S62216759-A (JP)
Title: Converter for forming enlarged pattern
Inventor: AOKI NAMIO
IPC: G06K15/00
Filed: 1985-11-19
Abstract: PURPOSE:To enable enlarged patterns to be printed in a freely selected magnification, by assigning enlarged sizes to character data on a character basis, and enlarging the character data into patterns of the set magnification. CONSTITUTION:In printing the content of a document memory 3, a CPU 2 discriminates whether a given character to be printed is an em character or an enlarged character based on a code taken from the memory 3 into the CPU 2. When the given character is an em character, a character pattern sent from a character generator CG is sent as it is to a printing part 9 through a printing- controlling part 8, and is printed in the em size. When the given character is an enlarged character, the character pattern sent from the character generator CG is sent to an enlarged pattern generating part 10 in the CPU 2. The part 10 enlarges the character pattern according to enlargement information read from an enlargement data memory 11, and sends an enlarged character pattern to the printing part 9 through the printing-controlling part 8, thereby printing the character in an enlarged magnification.
Patent JP-H0789637-A (JP)
Title: Image forming device
Inventor: AMANO TOSHIAKI
IPC: B65H1/04
Filed: 1993-09-22
Abstract: PURPOSE:To detect the existence of an image forming medium free from hindrance even in the case where a medium accommodation body having a large capacity is used, by shifting the position of a detecting means in accordance with the mounting/ demounting operation for the device body of an accommodating means. CONSTITUTION:When a paper cassette 61 is inserted into a mounting/demounting region 11, the end surface on the insertion top end side of the paper cassette 61 pushes the projection piece 14c of a shifting body 14. Accordingly, also the shifting body 14 shifts to the innermost side of the mounting/demounting region 11, together with the paper cassette 61. In the shift of the shifting body 14, a cam surface 14a which occupies the higher rank position makes contact with the other side 13b of a detection lever 13, and the lever 13 is shifted to the position higher than the paper sheet full quantity position in the cassette 61. Accordingly, in the initial stage of the insertion of the cassette 61, the collision with the paper sheet P of the lever 13 is prevented, and one side 13a of the lever allows the light bundle of an optical sensor 12 to pass, and when the cassette 61 is inserted at a prescribed position, the cam contact surface 14a shifts to a position 14b, and the other side 13b of the lever makes contact with the paper sheet, and the other side 13a cuts off the light bundle, and the existence of paper sheet is detected.
Patent JP-H0792742-A (JP)
Title: Liquid developer and manufacture thereof
Inventor: FUJIWARA TOSHIMITSU
IPC: G03G9/135
Filed: 1993-09-22
Abstract: PURPOSE:To enhance developing speed and transfer properties and to keep the characteristics of a developer from varying even if the developer is left for a long time by specifying the volume-average particle diameter and the flatness of polymer particulates dispersed in a medium liquid. CONSTITUTION:In the liquid developer comprising polymer particulates dispersed in a medium liquid, the polymer particulates have a volume average particle diameter d50 of 0.5 to 5.0mum and a flatness of 1.5 to 30 so as to have a flat configuration. Here, the flatness is the ratio of the largest to the smallest particle diameter of one particulate. An example of a resin composing the polymer particulates is a polyester resin which is soluble in nonaqueous organic solvents and is obtained by emulsion dispersion granulation method, etc., with a variety of additives, such as pigment and charge controlling agent, blended therein as required. An is oparaffin solvent and the like is used as the dispersion medium, with the concentration of the polymer particulates in the dispersion medium being 0.5 to 50wt.%, preferably 2 to 10wt.%. Thereby, few of the particles are sedimented even if left for a long time.
Patent JP-2000078079-A (JP)
Title: Retransmission system
Inventor: KIDACHI YUUKI
IPC: H04W16/26
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a wide-band retransmitting system for enjoying various broadcast and communications by eliminating the infiltration of noise and the leakage of a signal on a signal transmitting line from a receiving antenna installed in a receivable area on the ground, etc., to the underground, etc., keeping a transmission loss lowers even in a tunnel, a subway, etc., and eliminating the possibility of damage due to lightening. SOLUTION: This retransmission system consists of a receiving part 5 with a function of emitting incident light by varying the intensity depending on the voltage of an electric signal induced by a receiving antenna 1, a master station 6 with a function converting the light incident from the part 5 to an electric signal, converting it to an optical signal again and then branching it and plural slave stations 21, 31, 41 converting the optical signal from the station 6 to an electric signal and radiating it as an electromagnetic wave again from transmission antennas 24, 34 and 44.
Patent JP-S61139206-A (JP)
Inventor: OKUMURA KIYOSHI
IPC: H02B13/02
Filed: 1984-12-11
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-H05102771-A (JP)
Title: Nonlinear amplifier circuit
Inventor: HASEGAWA YUKINOBU
IPC: H03G11/08
Filed: 1991-10-08
Abstract: PURPOSE:To attain ease of gain setting and to obtain an output waveform with excellent balance by connecting an analog switch in parallel with a feedback resistor of an operational amplifier and controlling the switch with a bias circuit. CONSTITUTION:The circuit consists of an operational amplifier 1, gain setting resistors RI, RF, a gain variable analog switch RSW and a bias circuit 11. The operational amplifier 1 and the gain setting resistors RI, RF form an inverting amplifier and the switch RSW is connected in parallel with the resistor RF. Moreover, the bias circuit 11 is connected to a control electrode of the switch RSW. Thus, even when dispersion in the threshold voltage is in existence in the switch RSW, since the ON resistance of the switch RSW is easily corrected by the bias circuit 11, the gain characteristic is not fluctuated. Moreover, the bias circuit 11 is used to match the operating point of the switch RSW and a symmetrical output waveform in terms of the positive and the negative portions is obtained.
Patent JP-2001084432-A (JP)
Title: Automatic transaction system
Inventor: HOTTA TOMOKO
IPC: G06Q40/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To perform processing of entry to a bankbook on an automatic teller machine even in a time other than the business time of a banking organ. SOLUTION: A system is provided with a host computer 40 which executes various transactions and manages various transaction histories unentered in a bankbook and customer information, an automatic teller machine 10 which guides a customer in his or her operation to make the host computer 40 to execute various transactions or enters various unentered transaction histories in the bankbook, and a local server 30 which receives and manages various unentered transaction histories stored in the host computer 40 in the case that they cannot be entered in the bankbook by the automatic teller machine, and the automatic teller machine 10 receives various unentered transaction histories from the local server 30 to enter them in the bankbook.
Patent JP-H1057201-A (JP)
Title: Automobile seat cover with blast function
Inventor: KUNII KAZUHIKO
IPC: A47C7/74
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To simply fit a blast pipe to a seat, operate it, and remove such uncomfortableness as sweating, heating, or chillness by blowing cool air or warm air to the back, hip, and thigh portions via the blower of an automobile main body. SOLUTION: A blast pipe 3 communicating with a blast hole 2 through a groove 5 is fitted to the side face of a seat cover 1 constituted of a cover portion 8 having the blast hole 2 and a cushion portion 9 having the groove 5. A connection port 4 is provided at its tip.
Patent JP-H1058874-A (JP)
Title: Ball lending card for pin ball game
Inventor: OKA KUNIO
IPC: B42D15/10
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To determine the number of balls to be lent for a pinball game by utilizing contingency by masking releasably the surface on which display sections displaying figures are arranged, releasing masking materials on some of the display sections and computing the figures of the display sections. SOLUTION: Display sections 1 displaying figures are disposed and connected by lines 2, and the surfaces of the display sections 1 are masked by releasable ink 3. The ink 3 can be scraped off easily by using a coin or the like and rubbing and the figures on the display sections 1 on a lower layer can be exposed, and pin balls of the number of totaling the figures of the exposed display sections 1 are lent out. The number of lending pinballs can be determined by computing on a card by utilizing contingency by the arrangement, and speculation can be provided at the time of lending the balls.
Patent JP-S62119055-A (JP)
Title: Electrostatic recording system
Inventor: SATO NORIO
IPC: G03G15/05
Filed: 1985-11-20
Abstract: PURPOSE:To obtain a printer of small-size, low-cost, and relatively high-speed, by a method wherein an electrostatic latent image is intermittently recorded on an electrostatic recording belt per one line information stored in a line buffer, and thereafter continuously transferred on a printing medium per one page information. CONSTITUTION:When a printing command signal from a host CPU 1 is turned ON, a mechanism control part 3 controls a recording belt motor 15 according to a line control signal from the host CPU 1. At this time, a recording electrode 14 is excited according to the information stored in a line buffer 23, which applies a toner together with a magnetic roll 20 on a recording belt 18 to record an electrostatic latent image on the recording belt 18. In this manner, the electrostatic latent image has been intermittently recorded on a recording belt 18 per one line until the recording for one page is completed, and thereafter according to a page control signal sent from the host CPU 1, the mechanism control part 3 switches the recording belt motor 15 to the continuous feeding. Simultaneously, a transfer corotron 16 and an electrostatic discharge corotron 17 are turned ON in succession, then the information is transferred from the recording belt 18 recorded with the electrostatic latent image to a printing medium 19 by the transfer corotron 16 and a fix roller 21.
Patent JP-H0380645-A (JP)
Title: Enciphering method and deciphering method
Inventor: TOTSUDO AREN SUMISU
IPC: H04L9/18
Filed: 1989-10-06
Abstract: PURPOSE: To improve the communication throughput of enciphered data by using a buffer storage for both encipherment and non-encipherment processes and generating a cipher bit stream when it's needed for a system. CONSTITUTION: A plaintext message X is supplied to a mathematical function f1 that is shown in a block 41, and a cipher bit stream R is supplied to the block 41 and combined with the message X. Thus, a cipher text message Y is generated and sent to a similar block 51 included in a receiving device 50. An enchipherment mechanism (g) of a block 42 of a transmitting device 40 and a non-encipherment mechanism (g) of a block 52 of the device 50 previously generate the streams R and store them in the buffers 43 and 53 respectively. Therefore, the blocks 41 and 51 can immediately use the streams R when the plaintext and the cipher text are received. As a result, the throughput is improved for the encipherment and non-encipherment of data.
Patent JP-H03120829-A (JP)
Title: Laser cvd equipment
Inventor: YOSHINO YOICHI
IPC: H01L21/205
Filed: 1989-10-04
Abstract: PURPOSE:To increase the life of wiring formed by laser CVD, and improve the reliability, by installing an insulating material supplying source and a nozzle for spreading an insulating film on the surface of a specimen, and installing a mechanism for drying and solidifying the insulating film. CONSTITUTION:An equipment forming a metal thin film on a specimen substrate 10 by irradiating the specimen substrate 10 coming into contact with metal compound vapor and thermally decomposing the metal compound vapor is constituted in a manner in which an insulating material supplying source 13 and a nozzle 15 for spreading an insulating film on the surface of the specimen 10 are installed, and mechanism 14 and mechanism 16 for drying and solidifying the insulating film are installed. For example, the insulating material supplying source 13 is filled with liquid type insulating material, and in case of need, a specified amount of the insulating material can be supplied on the specimen 10 from the nozzle 15. A hot-air supplying unit 14 is constituted of a heater and a blower fan. After insulating material is dripped on a part subjected to laser CVD, hot air is blown against the part from the nozzle 16, thereby drying and solidifying the insulating material.
Patent JP-H03120823-A (JP)
Title: Semiconductor device
Inventor: SAITO MANZO
IPC: H01L21/31
Filed: 1989-10-04
Abstract: PURPOSE:To restrain the growth of voids, and eliminate the structural and electrical unstability of a semiconductor device, by using a BSG film as burying material in a trench type region. CONSTITUTION:In a semiconductor device having a trench type region 12 on a semiconductor substrate 11, a borosilicate glass(BSG) film 14 is buried at least in the bottom part of the trench type region 12. For example, a 3-mum deep trench 12 is formed on the surface of a semiconductor substrate 11. On the sidewall of the trench 12, an oxide film 13 of 2000Angstrom  in thickness is formed by thermal oxidation. Next, a BSG film 14 is grown by the reduced pressure vapor growth method using monosilane gas, diborane gas and oxygen. At this time, a void 15 is generated at the bottom part of the trench 12. When the BSG film 14 is made to reflow at 1100 deg.C in a nitrogen atmosphere, the void 15 does not expand but reduces, so that the the trench 12 is sufficiently filled with the BSG film, the void 15 is eliminated, and the surface is flattened.
Patent JP-S63120174-A (JP)
Inventor: MURAYAMA SADAMITSU
IPC: D06M13/282
Filed: 1986-11-04
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-2000086273-A (JP)
Title: Production of optical fiber for ultraviolet ray transmission
Inventor: TSUMANUMA KOUJI
IPC: G02B6/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To completely convert molecular structure defects contained in a pure quartz core optical fiber into energetically more stable substances, that is, Si-OH or Si-H by reacting the defects with molecular hydrogen in order to modify the defects. SOLUTION: The method for treating the optical fiber is comprised of the steps of allowing an ultraviolet ray to oscillate from an ultraviolet oscillator 1, then passing the ultraviolet ray through a convergent lens 2 to converge the ray, further making the ray incident from a terminal surface 3a of an optically polished optical fiber or bundle fiber into the optical fiber 3, setting the optical fiber 3 in a sealed vessel, press-injecting gaseous hydrogen into the vessel and raising temp. Concretely, the wavelength of the incident ultraviolet ray is adjusted to be the same as that of the ultraviolet ray which is practically used with the optical fiber 3. The energy quantity per unit time of the incident ultraviolet ray is controlled to be greater than that of the ultraviolet ray which may be applied when the optical fiber 3 is practically used.
Patent JP-2001078588-A (JP)
Title: Agricultural multi-layer sheet-winding and recovering unit
Inventor: KAWAKAMI AKITERU
IPC: A01G13/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural multi-layer sheet-winding and recovering unit of the non-tractor type, excellent in operating efficiency. SOLUTION: This agricultural multi-layer sheet-winding and recovering unit comprises a main body (1) which is equipped with a drive source mechanism (2) together with a winding mechanism (4) connecting to the drive source mechanism through an appropriate transmission mechanism (3) and having a core part rotating to wind the sheet, wherein the core part of the winding mechanism is equipped with a transformational structure which can expand to a winding diameter at which the sheet is wound, can shrink from the winding diameter to a detaching diameter corresponding to the smallest diameter as a whole or corresponding to a smaller diameter at the counter side of the connecting position of the transmission mechanism, and is enforced to be shrunk toward the detaching diameter,  and further an operating part for operating and retaining the transformational structure is attached to the main body of the unit or the core part.
Patent JP-H07112550-A (JP)
Title: Image forming method and apparatus therefor
Inventor: YAMAMOTO MITSUHIRO
IPC: B41J2/05
Filed: 1993-10-19
Abstract: PURPOSE:To form an image according to a forming interval of an image data by scanning with a recording head by a method wherein when a plurality of groups of grouped image data exist, an image is formed by scanning a plurality of times with a recording head. CONSTITUTION:A control part 112 of a frame memory control part 4 controls input to and output from a frame memory 110, and outputs an image data stored in the frame memory part 110 to a specific synthesized position by conforming timing to a multivalue synthetic part 106 and a binary synthetic part 109. A synchronouly delayed memory 115 of a printer part 3 produces timing necessary for absorption of dispersion in time of mechanical operation of the printer part 3 and driving of recording heads 117-120. A head driver 116 is an analog circuit for driving the recording heads 117-120, and makes a signal capable of driving directly the recording heads 117-120 inside that. The recording heads 117-120 discharge cyan, magenta, yellow, and black ink to form an image on recording paper.
Patent JP-S61140295-A (JP)
Title: Single tube color image pickup device
Inventor: ADACHI YUKIHIRO
IPC: H04N9/07
Filed: 1984-12-12
Abstract: PURPOSE:To eliminate uncountable longitudinal minute stripes caused on a pattern when a color camera output signal is inputted to a high resolution monitor by providing a comb-line filter between a chrominance signal demodulation circuit and an encoder or between the encoder and a mixing circuit. CONSTITUTION:An R-Y signal comb-line filter 13 and a B-Y signal comb-line filter 14 are provided between a chrominance signal demodulation circuit 6 and a color encoder 9. The comb-line filter averages the non-signal level of a color difference signal at adjacent horizontal periods to reduce a fault caused by leakage of an index signal to a chrominance signal and the signal level of adjacent horizontal periods is averaged in the base band for demodulated R-Y and B-Y color difference signals.