baber/WOPTO huggingface dataset:
Patent JP-S604960-A (JP)
Title: Two color image forming device
Inventor: KAMEYAMA TOMOHIRO
IPC: G03G15/01
Filed: 1983-06-24
Abstract: PURPOSE:To prevent color mixing without lowering density of the second color and to form a sharp 2-color image by successively forming the first and the second toner images on an image bearing body, and then scraping down the second toner overlaid on the first image prior to the transfer of the first and the second toner images to a transfer material. CONSTITUTION:The surface of an electrophotographic sensitive body 1 is positively charged uniformly with an electrostatic charger 13, and the body 1 is exposed to the light emitted from a light source 29 reflected with an original 2 and passed through four mirrors, 8, 9, 10, 12 and a lens 11, and a red filter 3. An electrostatic latent image formed on the body 1 is developed with a negative black toner 4 in a developing device 14. Next on the contrary, the surface of the body 1 is negatively charged with a charger 13 and it is exposed to the light reflected from the original 2 passed through the four mirrors 8, 9, 10, 12, the lens 11, and a cyan filter 5 in synchronism with the black toner image. The electrostatic latent image formed on the body 1 is developed with a positive red toner in a developing device 16, and the parts of the red toner 6 overlaid on the black toner caused by the second red color development is scraped down.
Patent JP-2000300094-A (JP)
Title: Water tank for hydroponic
Inventor: KUWABARA SHIGEO
IPC: A01G31/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a water tank capable of moderately maintaining the flow velocity of a culture solution in the interior at a smaller amount of the culture solution and a lower flow rate and thereby reduce the equipment cost and running cost in the hydroponic. SOLUTION: This water tank 4 for hydroponic is used for the hydroponic for transferring a culture solution L in the prescribed direction while floating a float supporting a plant corresponding to the growth conditions of the plant on the solution L and is characterized in that the base 44 formed gradually higher in the longitudinal direction is arranged. The base 44 is composed by placing a tilted table 42 on the base of the water tank body 41 having a prescribed depth. The transfer direction of the float supporting the plant is the longitudinal direction of the water tank body 41 and the grown plant is transferred in the direction of a gradually increased water depth (i.e., the direction to lower the level of the base 44) to thereby keep the interval between the root of the plant and the base 44 within a prescribed tolerance.
Patent JP-H06323883-A (JP)
Title: Karman vortex flowmeter
Inventor: NAKAMURA SATORU
IPC: G01F1/32
Filed: 1993-05-14
Abstract: PURPOSE:To obtain a correct and highly accurate output signal by interrupting provision of output for a predetermined time when a first time measuring means is conducting the measurement thereby disabling provision of a detection signal due to impact. CONSTITUTION:A Karman vortex sensor 10 generates an electric signal having frequency proportional to the flow rate. The electric signal is converted 12 into a rectangular signal and the rising thereof is detected 14 and a detection signal is delivered to time measuring means 16, 18. The means 16 delivers an output disable signal to the means 18 for a predetermined time (Td) when the measurement is conducted or when the measurement is stopped and the means 18 delivers the disable signal to an output control means 20. Furthermore, the means 16 delivers an output enable signal to the means 18 upon elapse of a predetermined time Td after reception of the signal and the means 18 begins to measure the time for a predetermined time (Te) and delivers an output enable signal to the means 20. The means 20 delivers an output signal from a waveform means 12 to a pulse output means 22 only when the output enable signal is received. Consequently, the detection signal due to impact of the sensor 10 is disabled and a correct and highly accurate output signal is produced.
Patent JP-H06326805-A (JP)
Title: Electronic blackboard
Inventor: ISHIHARA HIROSHI
IPC: G06F3/041
Filed: 1993-05-14
Abstract: PURPOSE:To obtain the small sized and practical electronic blackboard by making the black board up of a 2-dimension image sensor and a write enable transparent sheet provided closely to a front side of the sensor so as to eliminate the need for a drive section having been required for the use of a linear image sensor. CONSTITUTION:The electronic blackboard is formed by fixing closely a write enable transparent sheet 1 to a front side of a 2-dimension image sensor 2. That is, the electronic blackboard is made up of the 2-dimension image sensor 2 on which picture elements are arranged in 2-dimension to the front side of which the write enable transparent sheet 1 is provided. A sensor in which an optical conductive layer is sandwiched between lots of parallel electrodes and lots of transparent parallel electrodes in crossing with the parallel electrodes is adopted practically for the 2-dimension image sensor 2. Either of an organic conductor and an inorganic optical conductor is used for the optical conductive layer, but the organic optical conductor is preferably employed, in which the uniform optical conductive layer with a large area is comparatively and easily formed, the dark conductivity is low and the S/N is high.
Patent JP-H09279645-A (JP)
Title: Underground water tank for fire protection
Inventor: OGAWA ISAO
IPC: E03B11/14
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an underground water tank for fire protection which is not brought down even in the case of liquefaction due to an earthquake. SOLUTION: Opposite ends of a top wall 2, in the longitudinal direction, constituting an outer wall of an underground water tank 1 for fire protection are tapered off inwardly to provide curved portions each having a ship-like shape. A bottom wall 5 has a narrower width than the top wall 2 and its opposite ends also are tapered off inwardly to provide ship-shaped portions. Side walls 7, 7 are formed from the top wall 2 to the bottom wall 5. The side walls 7, 7 are inwardly incline toward the bottom wall by narrowing the interval between the opposite wide walls toward the bottom wall at certain ratio. Curved walls 8, 8 are provided at the opposite ends of the walls 7, 7 in the longitudinal direction to provide a tapered, ship-shaped transverse cross section at any level of the walls.
Patent JP-2000307165-A (JP)
Title: Driving method of piezoelectric transformer
Inventor: MATSUO YASUHIDE
IPC: H01L41/107
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of driving a piezoelectric transformer which is of four-terminal structure and has a high step-up ratio and a small leakage current even if it is used as a piezoelectric inverter. SOLUTION: A piezoelectric transformer is equipped with two piezoelectric transformer main bodies 1 and 2, and the primary sides 3 and 4 of the piezoelectric transformers 1 and 2 are polarized in the same direction, the secondary sides 5 and 6 are polarized in opposite directions or the primary sides 3 and 4 are polarized in opposite directions, and the secondary sides 5 and 6 are polarized in the same direction.
Patent JP-S62268710-A (JP)
Title: Pneumatic radial tire
Inventor: MURAMATSU RYO
IPC: B60C15/00
Filed: 1986-05-16
Abstract: PURPOSE:To improve a safety ratio of a carcass ply of a bead portion, by providing reinforcing layers on the outside of the carcass ply inside the bead portion, specifying the height of a wound end portion inside the reinforcing layer and specifying the strength of the reinforcing layer. CONSTITUTION:A 3-layer reinforcing layers 3a-3c are provided with the outside of a carcass ply 2 having opposite ends folded to the outside of a bead wire 1 and a height h of the internally wound portion is set to 5mm or more above the upper surface y of a bead wire 1. A height H of the internally wound end of at least the layer 3c of the reinforcing layers from a rim flange reference line 4 is set to 40mm or more. Strength i of the reinforcing layers is set to 400kg/cm which is calculated from a given equation based on strength (kg) per cord, cord density, an angle which cords make with the carcass line. With this arrangement, a safety ration of a carcass line of a bead portion is improved.
Patent JP-H05291772-A (JP)
Title: Printed board connecting device
Inventor: SHIBATA MAKOTO
IPC: H05K7/14
Filed: 1992-04-07
Abstract: PURPOSE:To lighten physical restriction by increasing the i/o signal lines between printed boards in the case of constituting a system by connecting various printed boards to a shared transmission bus. CONSTITUTION:Shared transmission bus boards 3 are also installed at the top, the bottom, and the side of the casing 1 of a rack, similar to the rear, and a second connector 31 for connection of a printed board doubling as a guide rail is attached onto the shared transmission bus board 3, and the conductor part 11 of the printed board 10 inserted and mounted into the casing 1 of the rack is electrically and mechanically connected to the second connector 31.
Patent JP-S605368-A (JP)
Title: Communication control processor
Inventor: MARUYAMA MASATO
IPC: G06F15/17
Filed: 1983-06-22
Abstract: PURPOSE:To facilitate an increase and a decrease in the number of processors and reduce the amount of hardware for interprocessor communication and a program overhead by providing a communication bus for mutual communication between processors. CONSTITUTION:The processors 201 and 202 are equipped with CPUs 211 and 212, registers 221 and 222 which hold interprocessor communication control words ouputted by a program, communication bus control circuits 231 and 232, processing destination identifying memory parts 251 and 252 which identify whether the communication destination processing program address of the interprocessor communication word on the communication bus indicates their processors or not, registers 261 and 262 which hold interprocessor communication control words which are transferred through the communication bus and addressed to their processors, and dedicated memories 271 an 272. The processors 201 and 202 are connected to a memory bus 31, a data bus 28 of the communication bus for transferring interprocessor communication control words, and a control signal line bus 29 of the communication bus. In a figure, 24 is a communication bus confliction control circuit.
Patent JP-S5237943-A (JP)
Title: Method for electrostatic coating of metal surface with fluorine-contai ning resin powder
Inventor: SAITOU YOSHITAKA
IPC: B05D1/06
Filed: 1975-09-19
Abstract: PURPOSE: Fluorine-containing resin powder is applied to a metal surface electrostatically, easily forming a coating layer having high adhesivity with the metal surface and excellent surface smoothness devoid of pinholes and cracks. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04231850-A (JP)
Title: Analyzing sensor and manufacture thereof
Inventor: JIEFURII BII IMU
IPC: G01N21/80
Filed: 1991-05-18
Abstract: PURPOSE: To prevent the occurrence of thrombus in the case of using in blood vessel by disposing optical fibers so that the transmitting ray direction and corresponding lengthwise axis become parallel, thereby reducing the damage of a sensor. CONSTITUTION: First to third optical fibers 15, 17, 19 are disposed so that transmitting ray direction and corresponding lengthwise axis become parallel. First to third instructing matrixes 27 having first to third indicator molecules are provided adjacently at the ends. The molecules excite signals corresponding to the concentrations of material to be analyzed of three types in reaction with the rays of three types of wavelengths. The fibers 15, 17, 19 are disposed mutually in indicating sequence, and integrally mounted to reduce the damages of the fibers 15, 17, 19 to the minimum limit. Further, first, second ray reflecting materials 24 are disposed adjacent to the first, second indicator matrixes 27. The rays are transmitted in the matrix 27 by the material 24 and partly absorbed and then reflected to the fibers.
Patent JP-S62271012-A (JP)
Title: Pseudo status signal generator
Inventor: OKURA MAKOTO
IPC: G06F3/048
Filed: 1986-05-20
Abstract: PURPOSE:To increase the data input/output speed with no special alteration by sending the status signals showing the ready and busy states alternately back to an input/output request device for each output of a request. CONSTITUTION:A pseudo status signal generator 4 is set between a main device 1A which is always kept in a ready state and an input/output request device 2 which delivers a desired request to the device 1A. When the input/output operations are carried out with the device 1A, the device 2 gives a request to the generator 4 via a status request signal line 3C to send the status information and then accepts the status information in reply through a data signal line 3D. If it is supposed that a busy signal is transmitted with the immediately preceding status request, a ready signal is delivered with the following status request and therefore a loop never sets in a flow chart. Thus the input/output speed of data is increased more.
Patent JP-S5736771-A (JP)
Title: Manufacture of storage battery
Inventor: KANAMORI MITSUO
IPC: H01M50/121
Filed: 1980-08-18
Abstract: PURPOSE:To increase the physical strength, and enhance the liquid-tightness of a storage battery by installing a storage battery element in a container consisting of an inner container and an outer container which is made of reinforced plastic before an inner lid is liquid-tightly joined to the container, and fixing an outer lid with mechanical strength to the outer container. CONSTITUTION:A container 1 consists of an inner container 2, which has both electrolyte resistance and electric-insulation property and is made, for example, by subjecting polyethylene or polypropylene to rotation molding, and an outer container 3, which is made of reinforced plastic and is laminated on the outer surface of the container 2. A storage battery element 4 is installed in the container 1, and an inner lid 5 made of the same material as the inner container 2 is liquid-tightly joined to the container 1 by means of an asphalt-system compound 6. After that, an outer lid 7 is joined to the outer container 3 with a bolt 8 in such a manner that the inner lid 5 is covered with the outer lid 7. The outer lid 7 may be made of the same material as the outer container 3, or preferably is prepared by subjecting AS or ABS to injection molding.
Patent JP-H09296338-A (JP)
Title: Pulling out of wire heald and pulling out device
Inventor: KUROYANAGI KAZUNORI
IPC: D03J1/14
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for pulling out a flat heald capable of surely pulling out the lowest flat heald from the flat heald constituting a group by superposing the flat heald in vertical direction and an apparatus for pulling out the flat heald. SOLUTION: This method for pulling out a flat heald A comprises inserting a pulling out pin 94 of a magnetic head 91 into a guide hole of a ring part provided on the front side of the flat heald A at the lowest stage, absorbing the ring part on the front side at the lowest stage on the absorbing face 91a of the magnetic head 91 by magnetism, moving the magnetic head 91 in the horizontal direction, hooking the flat heald A at the lowest stage on a pin 94 and surely pulling out the heald.
Patent JP-S5815236-A (JP)
Title: Method of applying regist sensitive to electron beam
Inventor: FUKUDA HISASHI
IPC: H01L21/027
Filed: 1981-07-20
Abstract: PURPOSE:To attain high accurate patterns with less fluctuations by a method wherein the surface of a chromium film is subjected to plasma processing to improve the degree of adhesion of the chromium film with an electron beam regist film applied on the chrominum film. CONSTITUTION:When applying a regist on the surface of a chromium film as the ground for a material to be etched, the chromium film is first processed with oxygen plasma for a given period of time and then the regist is applied. With this processing, a very thin oxidized chrome layer is formed randomly on the surface of the chromium film and this surface has advantageous property in adhesion with the regist.
Patent JP-S61271642-A (JP)
Inventor: NORUBERUTO KUNTSUE
IPC: G11B15/10
Filed: 1986-05-20
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-H06301786-A (JP)
Title: Method and device for image display
Inventor: OKUDAIRA MASAYUKI
IPC: G06T3/00
Filed: 1993-04-16
Abstract: PURPOSE:To display an image without deterioration by performing the coordinate conversion of a device coordinate system so that the longitudinal/lateral ratio of an area corresponding to pixels becomes the reciprocal of the longitudinal/lateral area of the pixels, and performing a rendering process. CONSTITUTION:The device coordinate system corresponding to a sight direction is set. The coordinates of the device coordinate system are converted so that the longitudinal/lateral ratio of the area corresponding to the respective pixels 21a of a display screen 21 on the device coordinate system becomes the reciprocal of the longitudinal/lateral ratio of the pixels 21a. A conversion program is previously generated and stored in a storage device 16. Then a controller 12 generates image data on the device coordinate system, defined by the X, Y, and Z axes after the conversion, by rendering on the basis of model data and a display object is displayed as a set of pixels on a display screen by using the image data.
Patent JP-H11304439-A (JP)
Title: Contactless extensometer
Inventor: WATANABE NAOTO
IPC: G01N3/06
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a contactless extensometer capable of accurately measuring the elongation accurately detecting the position of a reference line from the reference line image in the image picked up by cameras. SOLUTION: A device is provided with cameras 1, 2 for picking up image of reference lines R1, R2 on a test piece S, and the center of gravity of the reference line image in the image is obtained on the basis of the distribution of the image signal of the reference line picked up by the cameras in the extending direction of the test piece S, and position of the reference lines R1, R2 is obtained on the basis of the position of the center of gravity. Especially, projection of the image signal in the predetermined image area including the reference lines R1, R2 in a direction crossing the extending direction is obtained, and position of the center of gravity of the reference line image is obtained on the basis of the distribution of the projection component in the extending direction.
Patent JP-S60257823-A (JP)
Title: Apparatus for controlling injection amount of ammonia
Inventor: KONISHI KUNIHIKO
IPC: B01D53/74
Filed: 1984-06-05
Abstract: PURPOSE:To enhance load following property, in an apparatus for controlling the injection amount of NH3, by comparing an NOx amount operation signal with an NOx amount setting signal and controlling the amount of NH3 by the NOx amount operation signal at the time of the rising in load while controlling the same by the NOx amount setting signal at the time of the reduction in load. CONSTITUTION:An NOx amount operation signal 26 and an NOx amount setting signal 34 are compared by an NOx amount operator 35 and, when the NOx amount operation signal is larger than the NOx amount setting signal (load rises), NH3 is injected in an equimolar or more amount in proportion to the NOx amount operation signal and, contrarily, when the NOx amount setting signal is larger than the NOx amount operation signal (load is reduced), an NH3 injection amount regulation valve 30 is controlled by a deviation signal 33 so as to inject equimolar NH3. At the time of the reduction in load when the injection amount of NH3 may be reduced, excessive NH3 is preliminarily adsorbed by a catalyst 9 and, unless a large amount of NH3 is injection at a stroke in proportion to an NOx amount at the time of the rising in load, the following property of a denitration ratio becomes excellent.
Patent JP-H08316557-A (JP)
Title: Switching type monolithic microlaser and nonlinear material in cavity
Inventor: ROORAN FURUBEERU
IPC: G02F1/37
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To improve the operating efficiency of a frequency-multiplying means by providing within the cavity at least one element consisting of a second non- linear material, which can be multiplied arbitrary integral number of the fundamental frequency of the micro-laser cavity. SOLUTION: Other two elements are provided within a cavity. Namely, these are a cavity-switching element 44 and a non-linear material 46. The cavity switching element 44 is in a active mode or a passive mode, and the non-linear material 46 can multiply the fundamental frequency of an active laser medium 38 by as many as a factor n (n>=2). The non-linear material 46 may be a non- linear KTP crystal, and can double the fundamental frequency of micro-laser. Since the switching means 44 and a means 46 for multiplying the fundamental frequency may exist in the cavity at the same time operating efficiency of the frequency-multiplying means can be improved.
Patent JP-H11304172-A (JP)
Title: Method and structure for containing floor heating hose
Inventor: TAKASE YOSHINARI
IPC: E04F15/18
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To enhance connectibility of a hose being contained in the groove of a floor heating panel by forming a hose recess in a hose containing groove for containing the bend of a hose. SOLUTION: A floor heating panel 3 comprises a hose 2 disposed between a surface layer plate 13 and a rear surface plate 14. The surface layer plate 13 is provided with a hose containing groove 17 of substantially U-shaped cross- section by cutting the rear surface thereof. The groove 17 is snaked along the piping route of the hose 2 and a recess 50 is made in a groove for containing the bend of the hose 2. The recess 50 is wider than other groove part and the hose 2 can move in the groove 17. Width of the recess 50 is set arbitrarily and the opposite ends 17a, 17b of the groove 17 are opened to the opposite end sides 13a of the plate 13 in the longitudinal direction. This structure sustains connectibility of the hose.
Patent JP-H0411074-A (JP)
Title: Method for antimicrobial processing of fiber
Inventor: NAKAJIMA YOSHIAKI
IPC: D06M101/16
Filed: 1990-04-27
Abstract: PURPOSE:To impart antimicrobial performance excellent in durability without changing hand of polyolefinic and/or acrylic fiber by dipping the aforementioned fiber in an aqueous dispersion containing a specific compound finely powdered to a specified diameter and subjecting the dipped fiber to heating treatment. CONSTITUTION:Polyolefinic or acrylic fiber or both are dipped in an aqueous fine dispersion prepared by using a 2-(4-thiazolyl)-benzimidazole and/or 2,4,5,6- tetrachloroisophthalonitrile so as to provide particles having <=2mum particle diameter accounting for 50wt.% with a nonionic surfactant and subjected to heating treatment at 80-150 deg.C. Thereby, the objective fiber having antimicrobial performance excellent in durability without changing hand of the above- mentioned fiber is obtained.
Patent JP-S5815420-A (JP)
Inventor: GOTOU TERUO
IPC: H02H3/28
Filed: 1981-07-20
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。