baber/WOPTO huggingface dataset:
Patent JP-H11259415-A (JP)
Title: Dma method/device
Inventor: KATO TETSUYA
IPC: G06F13/28
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a DMA method/device with which a DMA control part can immediately start DMA(direct memory access) without increasing unnecessary processings in a processor. SOLUTION: A device is provided with a memory 51 where a data area 55 for storing data of a DMA object and a DMA starting bit are stored, a processor 52 for storing data of the DMA object in the memory 51 and rewriting the DMA starting bit, and a DMA control part 1 for detecting that the DMA starting bit of the memory 51 is rewritten to start DMA. An address is obtained from an access signal A when the processor part 52 accesses the memory 51 and the obtained address is compared with an address containing the DMA starting bit which is previously set. When the obtained address is matched with the address containing the DMA starting bit, information stored in the address containing the DMA starting bit is read from the memory 51 and DMA is started when the DMA starting bit contained in information is rewritten.
Patent JP-S58174289-A (JP)
Title: Biologically treating device of unit type using fluidized carrier
Inventor: MOCHIZUKI TADAO
IPC: C02F3/08
Filed: 1982-04-07
Abstract: PURPOSE:To improve the efficiency of a waste water treatment by providing a partition wall which can form a dividable air lift part in a treating tank, and tapering the wall on the side where the carrier floating in passing through the air lift part circulates and settles to >=50 deg.. CONSTITUTION:Raw water W flows into a treting tank 1 from the lower part thereof and floats in contact with the carrier particle stuck with activated sludge in the form of an air lift by air A between one downcoming side wall 2 and partition wall 5 of the treating tank. After the floating, the water falls in the treting tank along the flow of the circulating liquid down to the lower part where the water is again forced upward by the air lift and thus repeatdly circulated and purified. The carrier particles circulate together with the circulating liquid. Since the side wall on the side opposite from the air lift is tapered to >=50 deg. angle, the particles are circulated without stagnation at the side wall. The treated raw water flows through the lower gap of a small partition wall 6 to a treated water well 8 from which the water overflows so as to be discharged to the outside of the system.
Patent JP-H06269013-A (JP)
Title: Automatic convergence correction device
Inventor: INOUE YASUNORI
IPC: H04N9/28
Filed: 1993-03-17
Abstract: PURPOSE:To correct the convergence with high accuracy at a high speed by calculating a gravity center position for convergence adjustment through linear approximation and detecting and correcting mis-convergence based on the obtained gravity center position. CONSTITUTION:A test signal generating section 2 generates a test signal linear in horizontal and vertical directions of a screen with photoelectric conversion signal obtained by picking up a picture. The test signal displayed on a screen 11 is obtained by applying A/D conversion 13 to the test signal picked up from a CCD of an image pickup section 12 and stored in a memory 14 based on the photoelectric conversion signal. A difference filter 15 detects a difference of signals of the memory 14. A linear area detection section 16 detects a linear area of the photoelectric conversion signal from the output of the filter 15. A gravity center detection section 17 calculates the gravity center position of the test signal through linear approximation based on the output of the detection section 16 and the signal of the memory 14. An error detection section 18 detects a mis-convergence error for each color from a gravity center detection signal. A convergence correction section 19 corrects a convergence and geometrical distortion based on an output of the detection section 18.
Patent JP-H01230282-A (JP)
Title: Semiconductor laser
Inventor: KAKIMOTO SHOICHI
IPC: H01S5/00
Filed: 1988-03-09
Abstract: PURPOSE:To reduce the cost of a semiconductor laser for high-output operations, by making a P-type diffusion region into a light guide region and a light amplifying region as well by one-time sealing. CONSTITUTION:The central part of a GaAs contact layer 7 being the surface layer is removed in a groove shape, until it reaches the next layer, an N-type AlyGa1-yAs clad layer 6. A P-type diffusion region 8 is formed in structure like stripes, at a portion excluding both the ends of the groovelike removed part. When laser light strikes near the boundary of the P<+>-type diffusion region 8 of the central part of the chip, it generates heat and a P-type diffusion region 9 is formed. The P-type active region becomes a light guide region, and enables high-output operations.
Patent JP-S51131541-A (JP)
Title: Coating compound suitable for electrical insulation
Inventor: SARUDATE TSUTOMU
IPC: C09D5/25
Filed: 1975-05-13
Abstract: PURPOSE: A coating composition suitable for electrical insulation with low viscosity and good impregnating property, consisting of an unsaturated polyester resin and an epoxy resin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51131670-A (JP)
Title: Method to measure magnetism of the magnetic body
Inventor: HOSHINO SHIYUNICHI
IPC: G01R33/032
Filed: 1975-05-12
Abstract: PURPOSE: To measure the magnetism regardless of the material of, and without any working on the magnetic body to be measured. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02237078-A (JP)
Title: Manufacture of photosensor
Inventor: WADA HIROKO
IPC: H01L31/0248
Filed: 1989-03-09
Abstract: PURPOSE:To make an optical response speed fast without making a photocurrent small and to make a gamma value large by a method wherein a small amount of Ag is attached to a semiconductor thin film before the formation of an electrode and after an activating thermal treatment, which is thermally treated under a prescribed condition so as to enable the attached Ag to diffuse into the film. CONSTITUTION:A semiconductor thin film mainly formed of CdS, CdSe, or CdS-CdSe is formed on an insulating substrate of glass or the like through a vacuum evaporation method or the like. The thin film is exposed to a vapor of CdCl2 at a high temperature of 500 deg.C or so to be activated through a thermal treatment, then a small amount of Ag is attached to the semiconductor thin film, which is thermally treated in a neutral atmosphere or an atmosphere which contains a small amount of oxygen at a temperature of 250-550 deg.C for 30 minutes or more to let Ag diffuse into the film. Then, an opposed electrode is formed of a film of NiCr/Au formed through evaporation, moreover a protective film of silicone resin or polyimide is form, and thus an photosensor is finished. By this setup, an photosensor of this design remarkably fast in an optical response speed as keeping a photocurrent large, large in a gamma value, and excellent in stability can be obtained.
Patent JP-S60199422-A (JP)
Inventor: AMINO YASUJI
IPC: A47K3/02
Filed: 1984-03-23
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-H11256668-A (JP)
Title: Method for internal lining of sewer
Inventor: YAMAGISHI TAMIO
IPC: E03F3/04
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for internal lining of a sewer which enables attainment of both repair of the sewer by internal lining and securement of a drainage and necessitates no incidental work on the ground. SOLUTION: In a method for internal lining of a sewer 1, a drain pipe passing the part of the axis of the sewer 1 is provided between an upstream-side manhole 1a and a downstream-side manhole 1b of the sewer 1 to be repaired and a tubular body is formed along the inner surface of the sewer 1 by a lining apparatus 2 equipped with a helical tube making machine which rotates around a hollow shaft surrounding the drain pipe. Then the lining apparatus 2 is advanced from one end to the other end inside the sewer 1. After the tubular body is formed in a desired extent inside the sewer 1, the lining apparatus 2 is disassembled and withdrawn and a terminal structure of the tubular body is formed, while a back-filling material is filled between the sewer 1 and the tubular body and then the drain pipe is withdrawn.
Patent JP-H06308690-A (JP)
Title: Processing method of silver halide photographic material
Inventor: PIITAA JIEFUERII TSUISUTO
IPC: G03C7/392
Filed: 1994-03-28
Abstract: PURPOSE: To reduce granularity without the loss or the increase of density in a prescribed exposure by incorporating an adequate quantity of pyrazolidinone compound or the precursor in a color negative material. CONSTITUTION: One silver image and the correspondent pigment image are formed by processing an imagewise exposed color negative material with a primary amino color developer-containing color developing solution. The color negative material contains such a quantity of the pyrazolidinone compound expressed by formula I or formula II or its precursor that the granularity is reduced without substantially changing the color density in equal level exposure. The pyrazolidinone is capable of improving silver development, decreasing the color generating quantity so as to nearly equalize the color density to reference one and reducing the γ-standardized granularity in a proper level.
Patent JP-2000260564-A (JP)
Title: Organic el element
Inventor: OGAWA YUKIO
IPC: G09F13/22
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To cause respective display patterns to obtain uniform luminescence, without adding thereto a special circuit for brightness correction. SOLUTION: Positive electrodes are each divided/formed into fixed display patterns 2A to 2E, so as to have substantially the same luminescent area as each of segments 3a to 3n of alphanumeric display patterns 3A to 3F. When causing display patterns 2, 3 to be emitted, a constant current is passed through display patterns as the object of light emission, by impressing a voltage between the positive electrode and negative electrode thereof, and at this time, divided positive electrodes of the same fixed display pattern (any one of 2A to 2E) are driven synchronously.
Patent JP-H05221933-A (JP)
Title: Stabilizing method for aromatic amine
Inventor: TAKEDA KENJI
IPC: C07C209/90
Filed: 1992-02-12
Abstract: PURPOSE:To stabilize aromatic amines by bringing them with a free-oxygen absorbent in a non air permeable container or a container able to be made airtight as much as possible. CONSTITUTION:Aromatic amines are stabilized by the presence of a free-oxygen absorbent when preserved in a container as much as tightly closable or a non air permeable container such as a metal container or a polymer bag having high gas barrier. As the free-oxygen absorbent an iron oxygen absorbent mainly composed of iron, an inorganic oxygen absorbent mainly composed of metals such as iron, etc., and an organic oxygen absorbent such as ascorbic acid, catechol, etc., are given. They are used in a packaged form in an air permeable packaging material obtained by laminating a porous plastic film on paper, cloth, etc.
Patent JP-S61214827-A (JP)
Title: Centralized supervisory control system
Inventor: SHIDARA TSUNEO
IPC: H04B17/00
Filed: 1985-03-20
Abstract: PURPOSE:To improve the throughput limit of a centralized supervisory control equipment by providing plural processing levels of external data in a processing part. CONSTITUTION:A supervisory control object system 1 is supervised and controlled concentratively by the centralized supervisory control equipment 2. A communication control part 3 receives an external input signal 11 from the system and is controlled by processing procedures 9-10 of a processing part 6 to store the signal in storage parts 4 and 5. Data in the storage part 4 is outputted to a hard copying machine 8. The processing procedure 9 is in such level that the external input signal 11 is processed completely in real time, and the processing procedure 10 is in such level that only occurrence patterns of troubles, etc. learned during the operation experience of the processing procedure 9 are classified and processed to extract only required minimum data from the external input signal 11 and the other data are removed as unnecessary data from the processing object.
Patent JP-H09250147-A (JP)
Title: Connection structure and tool of side wall and bottom slab of underground tank
Inventor: YASUNAGA MASAMICHI
IPC: E02D29/045
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent the relative displacement between the side wall and the bottom slab of an underground tank in an earthquake, by arranging an elliptic steel pipe having the longitudinal direction thereof in the radial direction of the underground tank, at the lower face of the side wall and arranging metal fitting as a connecting tool fitted to an elliptically cylindrical hole at the upper face of the bottom slab. SOLUTION: An underground tank 1 is installed in the ground 3 and materials 9 in the tank are arranged within the tank 1. And an elliptical steel pipe 33 having the longitudinal direction thereof in the radial direction of the tank 1 is arranged at the lower face of the side wall 5 of the tank. In this case, a metal fitting 31 fitted to the elliptical steel pipe 33 is arranged at the upper face of the bottom slab 7 to form a connection tool 41. The diameter of the metal fitting 31 is made a little smaller than the tangential inner width of the tank, of the pipe 33 and the pipe 33 is stretched to the same direction with the radial direction of the tank. Accordingly, the side wall 5 and the bottom slab 7 can be transferred in the radial direction of the tank 1 but the relative movement in the other directions than the radial direction is restricted.  In this way, the stresses of the side wall 5 and the bottom slab 7 can be made small in the radial relative displacement of the tank at the usual operation time and the relative displacement between the side wall 5 and the bottom slab 7 can be restricted in an earthquake.
Patent JP-H04339248-A (JP)
Title: Texture meter
Inventor: KIYOBE SEIICHIRO
IPC: G01B11/30
Filed: 1991-03-20
Abstract: PURPOSE:To obtain a texture meter capable of obtaining the same effect as visual observation (naked eye) in the measurement of texture. CONSTITUTION:In a texture meter transmitting light through a sheet to be measured to measure the texture of the sheet to be measured on the basis of transmitted light, a stroboscope (12) emitting light in order to irradiate the sheet (11) to be measured with light, a power supply (13) supplying power to the stroboscope to change output voltage corresponding to the quantity of the transmitted light through the sheet to be measured and a camera (16) photographing the light transmitted through the sheet to be measured are provided. Further, a signal processing and operating part (20) applying required processing to the image signal due to the data obtained by the photographing due to the camera to calculate a floc dimension, floc distribution and average intensity and also calculating the angle to the running axis of the long axis of floc to send a signal controlling the light emitting intensity of the stroboscope to the power supply from the obtained data is provided.
Patent JP-H06293658-A (JP)
Title: Suppression modulus of micro blood vessel thrombosis
Inventor: ROJIYAA KARIRU KOURI
IPC: A61K38/00
Filed: 1993-03-17
Abstract: PURPOSE: To suppress the microvascular thrombosis by topical administration of a blood-coagulation suppressor which is a tissue factor path inhibitory substance (TFPI). CONSTITUTION: The blood-coagulation suppressor known as a lipoprotein related coagulation suppressing substance and as the TFPI as another designation is administrated in the volume of 0.01 to 1 ml guest by free valve transmission during the time of microrevasculization or by retransplantation during the time of the microrevasculization. The TFPI is carried in a standard saline vehicle and may be administered in the form of powder, a liniment added into an ordinary vehicle or an ointment. The TFPI is obtd. from the human heper cancer cells or the human plasma or by the recombination DNA cloning developed by the protein of 277 pieces of the amino acids consisting of 76 of pieces the residual sequences.
Patent JP-S57171829-A (JP)
Title: Analog-to-digital converter
Inventor: TAKAMORI MASAYUKI
IPC: H03M1/08
Filed: 1981-04-16
Abstract: PURPOSE:To prevent flickering in case of display, by operating and displaying a mean value of 10 times of an analog input signal, in a device for display a digital value which has been A/D-converted. CONSTITUTION:When the first command signal STC is inputted to an A/D converter 11, an analog input signal is A/D-converted, a series pulse Ps of the number corresponding to its signal is outputted, and it is counted in order by up- counter stages 131-134 in a counter 12. After that, the A/D converting operation is executed 10 times in the same way, and when each A/D conversion end signal EOC is detected 10 times, a transfer command signal TRF is outputted from a rate multiplier 13, and the contens of the counter stages 131-134 in the counter 12 are transferred to latches 141-144. Counting contents of the latches 141-144 are outputted in order at each digit by digit signals T1-T4 from a timing signal generating part 16 in the counter 12, and each digit signal except the lowest digit signal T4 is inputted to a driving circuit 19, therefore, a mean value is displayed on a display device 18.
Patent JP-S58184497-A (JP)
Inventor: ROOBERUTO UEEBAA
IPC: F28F11/02
Filed: 1983-04-01
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-S55148752-A (JP)
Title: Formation method of coating on metal surface
Inventor: ARAI TETSUO
IPC: C22C1/00
Filed: 1979-05-11
Abstract: PURPOSE:To form a planar amorphous coating or rapidly solidifying coating easily, by making a specific alloy coating material adhere to the surface of metallic base material, then by treating the surface with a spot heating source of high energy density and with a cooling medium arranged at a specific position. CONSTITUTION:A metallic base material is coated on its surface 12 with a coating material consisting of 5-30 atom% one or more members of B, C, Si, P, 0.2-30% one or more members of Cr, Mo, W, Ti, Al, the balance comprising one or more members of Fe, Ni, Co. The coating is melted to a prescribed thickness by irradiating and scanning continuously the base material surface while revolving with a beam 10' having energy density not smaller than 10<4> watt/cm<2>. Just after that, a cooling medium arranged in L shape is brought into contact with the rear part of the scanning direction of the heat source and the rear part of a pitch direction in order to cool quickly the base material at a rate not smaller than 10<3> deg.C/sec. This method permits to form amorphous coating excellent in corrosion resistance and wear resistance, having continuous plane.
Patent JP-S62215329-A (JP)
Inventor: OKUBO HIROSHI
IPC: A01G31/00
Filed: 1986-03-14
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-H07272863-A (JP)
Title: Variable color illumination device
Inventor: GOSHIMA SHIGEO
IPC: H05B37/02
Filed: 1994-03-28
Abstract: PURPOSE:To provide a variable color illumination device which uses less data for hue control and dimming. CONSTITUTION:A light emission part is equipped with a plurality of light sources 2R, 2G, 2B emitting different colors. A data memory part 7 stores the emissive colors of the sources, their max. output fluxes, and the reference data consisting of the chromaticity coordinates corresponding to emissive colors of less types than the color sorts selectable by a color/quantity selection part 8. When the color is selected by the selection part 8, a calculation part 9 determines the chromaticity coordinates corresponding to the color on the basis of the stored reference data. The calculation part 9 further determines the mix proportion of the emissive colors from the light sources 2R, 2G, 2B on the basis of the given chromaticity coordinates and the emissive colors from the light sources and calculates the dimming ratio which generates the specified mix proportion as above on the basis of the max. output photo-quantities of the light sources.
Patent JP-S52142599-A (JP)
Title: Automatic vending machine
Inventor: SUDA YOSHITAKE
IPC: G07B1/00
Filed: 1976-05-21
Abstract: PURPOSE:To facilitate the handling of an automatic ticket vending machine, while preventing its operations from being mistaken, without any change in the typical operating patterns, in which a button for sum of money is depressed after coins are inserted, by forming money slits for respective lines.
Patent JP-H03260932-A (JP)
Title: Formation of pattern
Inventor: KIMURA TAKAO
IPC: H01L21/02
Filed: 1990-03-12
Abstract: PURPOSE:To simplify the stage for formation and to improve the productivity and economy of a disk substrate by using a photosensitive resin compsn. which is expressed by a specific formula and is made into an oxide or a material analogous with the oxide when heated, thereby forming the patterns of guide grooves and pits. CONSTITUTION:The photosensitive resin compsn. 4 contg. the polymer contg. the chemical structure expressed by the formula (where R denotes an org. group and M denotes a metal) is first applied onto a substrate 1 consisting of glass, etc. This compsn. is then exposed and developed by a lithographic technique using a mask 3 to form the patterns of the guide grooves and the pits. The compsn. is thereafter cured by heating, by which the tough film is formed or the org. matter is removed to from the patterns of the guide grooves and pits consisting of the patterns of the oxide or the material analogous with the oxide. Namely, the patterns of the compsn. are heated, by which the org. groups are partly or fully removed and the patterns having the chemical structure of the oxide or nearly the oxide are formed; therefore, the need for an etching stage is eliminated.
Patent JP-H02236821-A (JP)
Title: Production of magnetic disk medium
Inventor: WATANUKI KIICHI
IPC: G11B5/84
Filed: 1989-03-10
Abstract: PURPOSE:To reduce variation in coefft. of friction and to increase the life of the medium by forcibly impregnating a porous magnetic coating film formed on a nonmagnetic substrate with a lubricant to the over-saturation amount and then wiping off the excess lubricant. CONSTITUTION:The medium 3 coated with the lubricant to the over-saturation amount is rotated in a specified speed, on which a tape 10 made of dust-free cloth is pressed by a slider at a specific pressure, while an imprinting device 7 is moved back and force in the radius direction of the medium. Thereby, the lubricant provided on the surface of the magnetic coating film is forced to permeate in the pores of the coating film, so that the pores hold the saturation amount of the lubricant. The tape of dust-free cloth 10 is unwound from the unwinding roll 11 to supply constantly a new tape to a slider 9 while the used tape 10 is wound up by the winding roll. Thus, the excess lubricant on the magnetic coating film is wiped off.
Patent JP-S56155412-A (JP)
Title: Method for controlling flow rate by metering hopper
Inventor: NAKAMOTO AKIRA
IPC: G01G13/28
Filed: 1980-04-30
Abstract: PURPOSE:To improve the accuracy of control by arithmetically processing the total discharge weight from a metering hopper and the total required time of required number of metering cycles, and calculating an average flow rate. CONSTITUTION:An actual average flow rate is calculated from the total discharge rate from a metering hopper 1 at the past prescribed numbers of metering cycles and the total required time of prescribed number of metering cycles. The state of the material to be metered is decided from the calculated actual average flow rate and the average discharge rate per metering cycle of the past prescribed number. From the latest state and preset target flow rate of the material to be metered, the required weight in the next metering cycle is calculated, whereby the weight in the next metering cycle is determined.