baber/WOPTO huggingface dataset:
Patent JP-S5782298-A (JP)
Title: Diagnostic system for storage device
Inventor: AOI YUTAKA
IPC: G11C29/00
Filed: 1980-11-11
Abstract: PURPOSE:To achieve high reliability, by the constitution that the operation of a spare storage device is diagnosed in advance before the spare storage device is made to main storage, in a storage device having a spare storage device. CONSTITUTION:A spare storage device 6 provided as a spare for a main storage device in a computer writes in a one word of write-in data signal 61 to an address designated with an address signal 60 inputted to an address decoder 601 with the control from a timing generating circuit 9 and reads out the content of the designated address as one word of readout data signal 12. This spare storage device 6 is changed over with selection circuits 3, 4, 8 and used as the main storage, but if it is not used as the main storage, a diagnostic data is outputted by a write-in data register 1, an address counter 2 outputs a diagnostic address for write-in/readout and checking is made at a comparison circuit 10.
Patent JP-2000350212-A (JP)
Title: Decoding device and display system for video signal
Inventor: YONEYAMA TERU
IPC: H04N19/51
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide the video signal decoding device which enables a high- picture-quality display free of interlacing disturbance on an LCD monitor and the display system which uses the video signal decoding device. SOLUTION: A frame/field process deciding means 302 decides whether data decoded by a variable-length decoding part 301 has frames processed or fields processes by macroblocks. When the data have the fields processed, it is judged that the data is an area having movement in a frame and a field interpolating means 307 generates frame data by interpolation and outputs the data.
Patent JP-S5282437-A (JP)
Title: Electrochemical display unit
Inventor: INOUE KUNIHIRO
IPC: G02F1/153
Filed: 1975-12-29
Abstract: PURPOSE: To provide higher display efficiency and higher contrast to an electrochromic dispaly unit by making use of a colored fiaphragm inside a cell. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5782336-A (JP)
Title: Preparation of pivaloyl chloride
Inventor: YOSHINAKA SHIGEO
IPC: C07C53/42
Filed: 1980-11-11
Abstract: PURPOSE: To obtain pivaloyl chloride and benzoyl chloride of high purities in high yields without side reactions, by reacting benzotrichloride with pivalic acid in the presence of  specific amount of a catalyst at a specified temperature.  
     CONSTITUTION: Benzotrichloride is reacted with pivalic acid in the presence of 0.001W0.03pts.wt., based on the pivalic acid, Friendel-Crafts catalyst, e.g. FeCl 3  or ZnCl 2 , at 60W150°C to give pivaloyl chloride and benzoyl chloride simultaneously. The synergistic effect of the catalytic amount and the reaction temperature suppresses the side reactions, e.g. decarbonylating reaction and condensation reaction, and advances the reaction smoothly.  
     USE: An intermediate for a raw material of medicines, agricultural chemicals, dyes and other industrial chemicals. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S646522-A (JP)
Title: Clutch release device
Inventor: HAYASHI YOSHITAKA
IPC: F16D25/0638
Filed: 1987-06-27
Abstract: PURPOSE:To prevent shortenings of service life due to wear of the contact part between a clutch device and a clutch release device, by providing a rotation preventing means which is adapted to prevent relative rotational movement between a bearing holding member and the immobile member of a hydraulic device. CONSTITUTION:In a first clutch release motion after mounting, since a bearing is previously mounted with a radial play, the rotary shaft of a bearing is coincided with that of a fly wheel, namely centering is effected through rotation after contact of the inner ring of a bearing with a diaphragm spring 16 by means of a centripetal force exerted on the inner ring thereof. After centering, a spring 12 for holding a centering position is pressed against a bearing support member 10 so that an outer ring 13 of the bearing is held in a centering position. Thereby, an external force, generated during a clutch release motion and forcing a bearing device to rotate, is caught by key grooves, formed in the bearing support member 10 and a sleeve 9, and a key groove between the sleeve 9 and an outer cylinder 5, namely, the bearing and the bearing support member 10 are prevented from rotation to maintain a centering position.
Patent JP-S6054196-A (JP)
Inventor: YAMAZOE KATSUHIKO
IPC: G09F9/30
Filed: 1983-09-01
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-H0210394-A (JP)
Title: Image display panel and fresnel lens applied to the same
Inventor: SATO KOZO
IPC: G02B3/00
Filed: 1988-06-29
Abstract: PURPOSE:To enable large-screen monitoring with constant visual characteristics without a decrease in brightness nor aberrations by arranging Fresnel lenses in front of plural small-sized panels, and providing plural centers of an optical axis and displaying peripheral parts one over another. CONSTITUTION:The Fresnel convex lenses (5-1)-(5-4) which have plane or concave prisms on a panel side and convex prisms on the opposite side are arranged to constant intervals to the small-sized display panels (1-1)-(1-4) formed adjacently on the same plane and optical axis centers (6-1)-(1-4) corresponding to the respective panels are provided. Further, the display image contents of the peripheral part are displayed so that contents of adjacent panels overlap with one another. Consequently, a panel display is enlarged through a lens and seen up to a border part of the display panel and the large-sized image display panel where non-display parts (4-1)-(1-4) are invisible is obtained. The respective characteristics of the Fresnel lenses are combined to adjust even aberrations and visual characteristics.
Patent JP-H092666-A (JP)
Title: Article supplying device
Inventor: MATSUSHITA SHIGEKI
IPC: B65G43/08
Filed: 1995-06-26
Abstract: PURPOSE: To prevent fluidization of an article in a rotary drum from being impeded, to be formed inexpensively manufacturable, further to be made usable for a general purpose, by forming a bottom wall of a receiver by a translucent material, also providing light projecting/receiving units opposed to each other by interposing the bottom wall. CONSTITUTION: In the case of a large residual amount of articles in a rotary drum 1, since inspection light projected from a light projecting unit 12a is interrupted by the article, the inspection light is prevented from leading to a light receiving unit 12b. On the other hand, when a residual amount of the articles is decreased, the inspection light penetrates through a bottom wall 1a, to be received to the light receiving unit 12b. When fed out a detection signal from the light receiving unit 12b, an article is supplemented into the rotary drum 1 from an input port.  Thus by forming the bottom wall 1a of the rotary drum 1 of translucent material and by performing a residual amount check of the article by detectors 12 opposed by interposing the bottom wall 1a, a detecting means is prevented from directly coming into contact with an article, and to prevent fluidization of an article in the rotary drum 1 from being impeded even when the article is a small and thin object.
Patent JP-S6137469-A (JP)
Title: Thermal recording material
Inventor: NOMURA MASAHARU
IPC: B41M5/337
Filed: 1984-07-31
Abstract: PURPOSE:To arrange so that a background color may look pale, color-forming density be high and color formation by heat and humidity be eliminated by containing dialkyl ester succinate in a thermal color-forming layer consisting of a color-forming material and a color-developing material which develops the former during heating. CONSTITUTION:A thermal color-forming layer composed mainly of a clear or pale color-forming material and a color-developing material which develops the former during heating, contains dialkyl ester succinate shown by the formula. This thermal recording material is obtained by crushing a color-forming material, color-developing material and dialkyl ester succinate respectively with the addition of a bonding agent according to necessity so that their granular diameter may be 0.5-3mum and further applying to a support and drying an application liquid obtained through the mixing of said ingredients before use.
Patent JP-H029661-A (JP)
Title: Apparatus for forming raised pattern
Inventor: KATAYAMA HIROHIKO
IPC: B41J3/32
Filed: 1988-06-29
Abstract: PURPOSE:To form the two-dimensional raised pattern of an arbitrary figure or image along with braille by irradiating a medium with a spot of infrared rays by a projection means and moving the irradiation position of the spot on the surface of the medium by a moving means to form the raised pattern. CONSTITUTION:A CPU drives a sheet feed motor 4 and a projector moving motor 13 to move a foamed sheet 1 and an infrared ray projector 7 to a predetermined initial position. The infrared ray projector 7 is stepwise advanced in an X- or X'-direction from the initial position at the pitch corresponding to the dot pitch in the main scanning direction of a dot matrix and selectively driven corresponding to the data of one line in the main scanning direction of the bit map data of the raised pattern stored in an RAM and the foamed sheet 1 is irradiated with a spot of infrared rays to form the raised pattern of one line. When the scanning of one line is finished, the sheet feed motor 4 is driven and the foamed sheet 1 is moved by the dot pitch in the sub-scanning direction of the dot matrix.
Patent JP-H118547-A (JP)
Title: Reconfigurable arithmetic unit
Inventor: SEKI NORIAKI
IPC: H03M7/40
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To decrease data capacity for configuration, when a logic is reconfigurable at the time of execution. SOLUTION: A compression data storage means 2 for configuration stores plural sets of compression data for configuration and capacity information of data for configuration themselves. A reconfiguration resource allocating means 30 of a reconfiguration control means 31 reads the capacity of desired data for configuration out of the compression data storage means 2 for configuration, secures the hardware resource of reconfigurable arithmetic unit part 1, corresponding to the data capacity and dispatches the address of allocated resource to a reconfiguration means 32. A compression data extending means 31 for configuration reads the desired compression data for configuration out of the compression data storage means 2 for configuration and reversibly extends them into original data for configuration.  While using the address of the hardware resource for the arithmetic unit part 1 and the data for configuration, the reconfiguration means 32 reconfigures the allocated hardware resource into a processing means.
Patent JP-H03253550-A (JP)
Title: Production of alloyed hot dip galvanized steel sheet having superior spot weldability and hot dip galvanizing bath
Inventor: MIZUYAMA YAICHIRO
IPC: C23C2/06
Filed: 1990-06-18
Abstract: PURPOSE:To obtain the title steel sheet having superior spot weldability by hot dip galvanizing a steel sheet with a molten Zn bath contg. specified amts. of Al and Pb, Sn, P, As, etc., carrying out alloying by heating and forming a ZnO film. CONSTITUTION:A steel sheet is hot dip galvanized with a molten Zn bath contg. 0.001-0.2% Al and 0.005-0.2% one or more among Pb, Sn, P, As, Sb, Bi, Te, Se and S, alloying is carried out by heating and a ZnO-based oxidized film is formed on the surface of the resulting layer. The melt sticking of part of the layer to an electrode tip is prevented by the oxidized film and improved weldability is ensured.
Patent JP-S5490174-A (JP)
Title: Novel indomethacin derivatives and their preparation
Inventor: INOUCHI KOUJI
IPC: A61K31/403
Filed: 1977-12-27
Abstract: NEW MATERIAL:Indomethacin derivatives of formula I (R is lower alkyl, phenyl, lower alkylcarbonyloxymethyl, substituted benzoyloxymethlyl).  
     EXAMPLE: Acetyloxymethyl-1-(4'-chlorobenzoyl)-5-methyloxy-2-methyl-3-indolyl acetate.  
     USE: Antiphlogistic analgesic agent for transcutaneous administration, having excellent transcutaneous absorbability and antiphlogistic and analgesic activities.  
     PROCESS: Acyloxymethyl ester of indomethacin, which is one of the title compounds, is prepared by reacting acyloxymethyl chloride of formula II (R' is lower alkyl) with indomethacin in an aprotic organic solvent, in the presence of a tert. amine such as triethylamine, pyridine-N,N-dimethylaniline, etc., at 0W60°C, pref. 10W 40°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5783526-A (JP)
Title: Preparation of polycarbonate
Inventor: WADA HIROSUKE
IPC: C08G64/20
Filed: 1980-11-14
Abstract: PURPOSE: To obtain a polycarbonate having improved quality without causing problems, e.g., handling, after-treatment, environmental pollution, etc., by reactting an N-carboxylate compound instead of phosgene with a dioxydiaryl compound.  
     CONSTITUTION: For example, (B) a solution of 40g imidazole-N-carboxylic acid methyl ester as an N-carboxylate compound in pyridine is added dropwise to (A) a stirred solution of 45g 4,4'-dioxydiphenyl-2,2-propane as a dioxydiaryl compound in pyridine, so that the reaction is carried out, to give the desired polycarbonate resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0591951-A (JP)
Title: Recovering method for warm water in bathtab
Inventor: SHIMIZU MICHIHIRO
IPC: A47K3/00
Filed: 1991-06-04
Abstract: PURPOSE:To efficiently recover warm-water overflowing from a bathtub by starting a pump after an interval during which air remaining in a pipe between an auxiliary bathtub and the pump discharges. CONSTITUTION:Warm water overflows from a bathtub 2 into a mini-tank so that a mini-tank water level switch 9 is turned on, and circulation valves 27 and 28 are switched so that a warm water recovery circuit is formed. Then, after an interval during which air discharges out of the warm water recovery circuit, a non-self-priming pump 29 is brought in operation. Thereby, the warm water recovery pump can be prevented from racing due to sucking of air, and warm water can efficiency be recovered.
Patent JP-S648209-A (JP)
Title: Apparatus and method for smelting reduction
Inventor: YAMADA KENZO
IPC: C21B13/00
Filed: 1987-06-29
Abstract: PURPOSE:To effectively recover sensible heat of gas by forming generated gas exhaust hole at upper side part of a smelting reduction furnace body and also fitting an oxygen blowing hole and gas blowing hole corresponding to slag layer both to slant upward. CONSTITUTION:Blowing holes 12 are arranged at the bottom part in the furnace body 11 of the smelting reduction furnace to execute combustion of carbonic material and reduction of iron ore and the exhaust hole 15 is arranged at the upper side part in the furnace body 11, to exhaust the generated gas. Further, at the lower part of the exhaust hole 15 at the position corresponding to the position laying the slag layer in the furnace body 11, the side part blowing holes 13, 14 are arranged both to slant upward. By this constitution, the pure oxygen is blown from the blowing hole 13 and the generated gas is burnt to form a secondary combustion zone and the exhaust gas (CO, CO2, etc.,) is blown from the blowing hole 14, to retain the slag to the secondary combustion zone as fine particle. By this method, retaining time of splash in the secondary combustion zone is lengthened and the sensible heat of the gas is effectively recovered.
Patent JP-H0673939-A (JP)
Title: Simultaneous drawing preventive device for drawer in filing cabinet, etc.
Inventor: OGUMA SEIJI
IPC: E05B65/46
Filed: 1991-06-05
Abstract: PURPOSE:To draw out only one drawer by forming the holding frames of engaging bodies onto the external side faces of a plurality of drawers, forming a sliding projecting lever in a slip-off preventive manner and inserting the sliding projecting lever into a corresponding following block. CONSTITUTION:The rear ends of guide grooves 3 in the longitudinal direction of a locking lever 1 are expanded vertically in response to each drawer, and each following block 5 is fixed. Caps 9 are fitted and fastened into the opening sections of the front ends of holding frames 8 fixed onto the external side faces of the drawers, and compression springs 10 and sliding projecting levers 11 are installed into the holding frames 8, thus forming engaging bodies 7. The upper and lower sections of the fronts of the caps 9 are rounded slightly for smoothing intrusion into the guide grooves 3 at that time, and shaped in a slidable manner together with the holding frames 8. Projecting pieces are protruded to the sliding projecting levers 11 while being loosely fitted into slots bored to the rear sections of the holding frames 8, and the sliding projecting levers 11 are formed in a slip-off preventive manner. The vertical spaces A and drawer pitches B of each following block 5 are set in different size. Each engaging body 7 is set so as to be able to be inserted to the introducing slant faces 4 of the guide grooves 3 by the vertical movement of the locking lever 1.
Patent JP-H0210631-A (JP)
Title: Electron gun body structure for microwave tube
Inventor: IIFUSHI OSAMU
IPC: H01J23/06
Filed: 1988-06-28
Abstract: PURPOSE:To prevent the size deviation due to the stress strain at the time of welding by point-welding a cathode support tube and a cathode support tube flange at multiple positions to connect and fix them, providing an auxiliary member constituting a vacuum area behind the opposite side to a Wehnelt electrode for these welded positions, and providing an airtight seal section on part of this member. CONSTITUTION:A vacuum envelope is constituted of insulating tubes 12-15, a cathode electrode 1, a Wehnelt electrode 2, an anode electrode 3 are provided in sequence along the axis of this envelope. The cathode electrode 1 is supported by the Wehnelt electrode 2 via a supporter 5 and supported by cathode support tubes 6a and 6b. The support tube 6b is fixed to a cathode support tube flange 7 having a through hole 16 by point welding at multiple positions B, the flange 7 is pinched and fixed by the insulating tubes 13 and 14. A separate airtight seal section C is provided behind the opposite side to the Wehnelt electrode 2 at the fixing positions B of the cathode support tube 6b and the support tube flange 7.
Patent JP-H1063044-A (JP)
Title: Document scanning system, automatic document feeder, automatic document scanning system, and image forming system
Inventor: MOTOYAMA TETSURO
IPC: G03G21/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To simply and clearly display an appropriate placing posture of a document by providing an document supporting plane, a scanning mechanism, and a transparent contact plane and an orientation indicator for displaying the direction of the document mounted on the contact plane on the the document supporting plane. SOLUTION: The document supporting plane 10 includes the transparent contact plane 12 and a peripheral part 14. When the document is scanned through the transparent contact plane 12, the document is placed on the contact plane 12 is a state of the image side down, and a corner part of the document is made to match with a left side upper corner 12A on the contact plane 12. Two orientation indicators 16 and 18 are respectively indicator for displaying the direction of the document placed on the contact plane 12, and respective oblong shape of the orientation indicators 16 and 18 are a miniture display of the document, indicating for a user in which direction the document should by placed on the contact plane 12 for the appropriate deocument scanning.
Patent JP-S5950047-A (JP)
Title: Glass composition suitable for use in manufacture of lens having refractive index distribution and wide angular aperture
Inventor: NOGUCHI YUKIO
IPC: C03C3/076
Filed: 1982-09-14
Abstract: PURPOSE:To obtain a glass composition suitable for use in the manufacture of a lens having a refractive index grade which decrases continuously from the central axis to the peripheral surface, by using a prescribed mol% each of SiO2, Tl2O, ZnO, ZrO2, Al2O3 and SnO or SnO2 as principal components and by providing specified relations among the components. CONSTITUTION:This glass composition contains, by mole, 35-80% SiO2, 4-26% Tl2O, 2-26% ZnO, 0-2% ZrO2, 0-8% Al2O3 and 0-5% SnO or SnO2 as principal components and satisfies four conditions represented by the equations. The glass has resistance to fused salt in an ion exchange stage, no vitrifying substance is formed on the surface of the glass, and the glass is not crystallized. The glass is suitable for use in the manufacture of a lens having a refractive index grade and >=40 deg. angular aperture. The lens does not cause deterioration in the degree of resolution due to coloring, devitrification or heterogeneity.
Patent JP-H0915587-A (JP)
Title: Liquid crystal display element using optically anisotropic element
Inventor: MORI HIROYUKI
IPC: G02F1/1335
Filed: 1995-06-27
Abstract: PURPOSE: To provide a liquid crystal display element which remarkably improves the deterioration of a picture, such as the degradation of contrast, gradation reversal, color tone change, caused by visual angles while maintaining the front contrast. CONSTITUTION: The liquid crystal element is constituted by arranging a liquid crystal cell, two pieces of polarizing element, each arranged on both end, and at least one piece of optically anisotropic element having a layer contg. liquid crystalline high-polymer between the liquid crystal cell and polarizing element. The optical tilt angle of the liquid crystalline high-polymer is continuously changing in the layer thickness direction, and the direction, in which the absolute value of retardation of the optically anisotropic element is the minimum, is neither in the normal line nor plane directions of the film, and the angle formed by a direction, in which the above-mentioned direction is orthogonally projected on a liquid crystal cell board, and the rubbing direction of the liquid crystal cell board close to the optically anisotropic element, is 90 to 270 deg..
Patent JP-H10338607-A (JP)
Title: Growth promoter for water culture having plant growth promoting action
Inventor: OCHI YASUKO
IPC: C05F11/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject growth promoter having promoting effects on plant bioactivation, capable of promoting rooting and germination, improving bioactivation degree of subterranean part, increasing a yield and suppressing the occurrence of disease and pest, by including a solution extracted from bamboo grass of the genus Sasa of the family bamboo. SOLUTION: This growth promoter contains an extract from bamboo grass of the genus Sasa of the family bamboo. The extract is obtained by optionally subjecting the whole plant including leaves and stems of bamboo grass to pretreatment such as drying and grinding and carrying out physical, biological or chemical extraction such as water extraction, hot water extraction, solvent extraction, enzyme treating extraction or alkali extraction. The growth promoter can be used in any stage in plant growth such as germination period, raising of seedling period or harvesting stage. The growth promoter can be added to irrigation water or soaking water and is usable as foliar spray.