baber/WOPTO huggingface dataset:
Patent JP-H0233672-A (JP)
Title: Memory circuit and picture processor
Inventor: FUJI MINORU
IPC: G06F5/10
Filed: 1988-07-22
Abstract: PURPOSE:To improve memory access efficiency by adding a memory of a first in first out constitution which can convert the time bases for input and output to a serial read/write port of another memory. CONSTITUTION:The data A that processed the video signals, etc., are successively inputted to an input memory 2 synchronously with a clock A signal of a cycle T. The memory 2 converts the time base and inputs the data C (N pieces) to a serial port 1a synchronously with a clock C signal of a cycle T/2 at the point of time when the data A are inputted to N/2 (N=512) pieces of memories 2. The data of the port 1a are converted into the parallel signals and stored in a memory part 1b. The stored data C are read out to the port 1a and inputted to an output memory 3 synchronously with the clock C signal when the parallel signals are converted into the serial signals. Then the data C are converted into the data B with the change of the time base. The data B are sent to a TV monitor, etc., synchronously with a clock B signal of a cycle T.
Patent JP-S6078882-A (JP)
Inventor: YAMAMOTO KAORU
IPC: B60K13/04
Filed: 1983-10-04
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-S6076861-A (JP)
Title: Close contact type 2-dimensional image sensor array
Inventor: SAITOU TOSHIO
IPC: H04N1/028
Filed: 1983-10-04
Abstract: PURPOSE:To attain both miniaturization and small power consumption by arraying 2-dimensionally an optical transistor having both light emitting and photodetecting functions with a same element and high response and then switching the light emission and the photodetection responding to a scan. CONSTITUTION:A Y clock signal 21 advances a row Y by +1 every time an X clock signal 20 gives a full column scan to an X. When scan lines Xi and Yj are selected by the scan of an X scan circuit 16, the actuation of a gate circuit 22 and the scan of a Y sacn circuit 17, 1 is supplied to the (x) and (y) of a picture element circuit 5(i, j). Then a photodetecting switch element 8 conducts and the photodetection of an optical transistor (TR) 6 is started. At the same time, light emitting switch elements 7 of four picture element circuits 5 adjacent to the cir- cuit 5 (i, j) is conducted to obtain a lighe emitting state with the TR6. Therefore the TR6 of the circuit 5 receives the reflected light according to the density of an original set above the TR6 to output an output signal produced by the output current of the TR6 through an output terminal 24.
Patent JP-H1110080-A (JP)
Title: Formation of double-layer over coating film
Inventor: IKUSHIMA SATOSHI
IPC: B05D7/24
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a double layer over coating film excellent in contamination resistance and capable of easily removing a sticking contamination material. SOLUTION: The double-layer over coating film forming method is for forming the double-layer over coating film by applying successively a 1st color coating material, a 2nd color coating material and a clear coating material and uses a thermosetting organic solvent based coating material as the clear coating material, which contains (A) a polyepoxy compound having >=2 alicyclic epoxy groups in a molecule and number average molecular weight of <2000, (B) an epoxy-containing acrylic resin having number average molecular weight of 2000-50000, 10-150 mgKOH/g hydroxide value and epoxy equivalent of <=200 and (C) a heat latent cation polymerization catalyst in a molar ratio (epoxy group in the component A):(epoxy group in the component B) of 1:(1-0.05).
Patent JP-H061977-A (JP)
Title: Quick hardening agent for consolidating base rock
Inventor: KADOWAKI TAKASHI
IPC: C09K17/48
Filed: 1992-06-19
Abstract: PURPOSE:To obtain a quick hardening agent for consolidating base rock capable of improving the soft ground into a firm one by its grouting thereinto. CONSTITUTION:The objective quick hardening agent for consolidating base rock is composed of (A) a liquid which is a slurry consisting essentially of an alkaline earth metallic compound or a cemental substance, an alkali metallic carbonate and an urethane reactional catalyst and (B) a liquid consisting essentially of an isocyanate. The compatibility of the alkaline earth metallic compound or cemental substance which is a component of the agent with the isocyanate is improved by the alkali metallic carbonate and the respective components vigorously react to complete the hardening in a short time. Furthermore, a high strength comparable to one-month strength of portland cement can be obtained within 2-3hr. Thereby, the depoch-making speedup of civil engineering and construction works, etc., can be provided.
Patent JP-H0470878-A (JP)
Title: Developing device
Inventor: AKIOKA KOJI
IPC: G03G15/09
Filed: 1990-07-12
Abstract: PURPOSE:To reduce the content of a magnetic substance in a developer, to make the grain size of the magnetic bodies small, and to obtain a colored developing device having high resolution by using a rare earth resin coupling type extruded magnet consisting of rare earth magnetic powder and the thermosetting resin of epoxy resin, etc., as a magnetic roller. CONSTITUTION:A cylindrical magnetic roller 7 where plural magnetic poles are magnetized is provided inside a freely turnable nonmagnetic cylindrical developer carrying member, The developer on the above-mentioned developer carrying member is carried according to a generated magnetic field, by a magnetic body roller. The magnetic roller 7 is a molded magnet obtained in such a manner that a rare earth magnetic alloy formed with transition metal consisting essentially of an rare earth element, iron, and boron, is extruded backward. The magnetic roller 7 is formed with a rare earth iron system magnet having high magnetic performance, so that the small-sized and light magnetic roller having a thin magnetic molded body can be constituted. On the other hand, a magnetic flux density on the surface of the developer carrying member can be increased, the content of the magnetic body in the developer is decreased, and the grain size of the magnetic body is made small, so that the developing device can be colored and have the high resolution.
Patent JP-S6162291-A (JP)
Title: Encoding and decoding device of block
Inventor: MASE KENJI
IPC: H04N1/415
Filed: 1984-09-04
Abstract: PURPOSE:To compress data with high efficiency by utilizing a method for synthesizing and compressing plural pictures for data-compressing of the resolution component of block encoded data. CONSTITUTION:Numbers 19, 20 and 21 in the figure denote three resolution component patterns A, B and C for becoming inputs, while numbers 22 and 23 denote a resolution component synthetic pattern for becoming an output and a color lookup table (LUT), respectively. A resolution component synthesizer 17 acts in order to investigate the set 24 for resolution component pattern picture elements (set [0, 0, 1] at bottom left hand corners in patterns 19, 20 and 21) at the same position in the overall block, divides the area of the resolution component synthetic pattern so that picture elements (25, 26, 27) of resolution component synthetic patterns having the same contents at the same position can be positioned in the same area (28), and assigns different values in respective areas. A resolution component reproducing device 18 converts the obtained resolution component pattern 22 with use of each series of the LUT data 23, and reproduces the original resolution component patterns 19, 20 and 21.
Patent JP-S6429400-A (JP)
Title: Monoclonal antibody
Inventor: HIROHASHI AKIO
IPC: C12R1/91
Filed: 1987-07-24
Abstract: NEW MATERIAL:A monoclonal antibody reactive with carcinoembryonic antigen (CEA), nonspecific cross-reactive antigen (NCA) and biliary glycoprotein I (BGP-1), especially with the CEA. USE:Serological assay of CEA, cytological and histopathological diagnosis of cancer and mutual discrimination of the CEA, NCA and BGP-1, etc. PREPARATION:A mouse is initially immunized with cancerous cells, etc. The amount inoculated is preferably 10<5>-10<8> cells per mouse at a time. The spleen is then extirpated from the mouse and subjected to centrifugation to provide cells capable of producing antibodies. The resultant cells are subsequently fused to cells having the self-propagation ability to afford fused cell, which are then separated by a limiting dilution method. After propagating the separated fused cells, antibodies produced in respective holes (wells) are reacted with various cells, etc., by a fluorescent antibody technique, etc. Sorted fused cell are subsequently cultivated in an incubator to provide the aimed antibody from the supernatant liquid.
Patent JP-2001015154-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: WATANABE SHOICHIRO
IPC: H01M10/0525
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To exhibit high reliability even stored under high temperature by adding a specific organic compound in electrolytic solution using a nonaqueous solvent including a noncyclic ester. SOLUTION: Where a noncyclic ester such as dimenthyl carbonate, dietyl carbonate, and ethyl methyl carbonate is used for solvent for electrolyte, ester interchange is progressed in a high temperature environment, methyoxy group and ethoxy group are generated in a reaction process, and they attack an active point of a positive electrode an uncleophilic reagent so that decomposition reaction of the solvent is progressed. In this case, if a small amount of organic compound expressed by the formula is added to the electrolyte, it stops the decomposition reaction of the solvent so as to improve the storage characteristics. In the formula, R1-R4 are each H or an aryl group and the number of H is set 2 or less.  For compounds expressed by the formula diphenylmethane, triphenylmethane and tetraphenylmethane are used, and their addition is preferable to be not less than 0.1 wt.% and not more than 20 wt.%.
Patent JP-2001013843-A (JP)
Title: Heat fixing-device
Inventor: OGANO AKIRA
IPC: G03G21/14
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To make the lives of heat means uniform by selecting and actuating one or more heat means among a plurality of heat means so that a carrying means and/or printing paper reaches a required temperature on the basis of a detected temperature and so that the plurality of heat means are uniform in use time. SOLUTION: A temperature control part 62 judges the temperature of a heat roller 30A on the basis of a temperature signal 101 which a temperature sensor 39 outputs. When detecting that the temperature of the heat roller 30A exceeds a first reference temperature (second reference temperature), the controller outputs a first reference temperature signal 103 (second reference temperature signal 105). When the temperature is lower than the first reference temperature (the first and second reference temperature signals 103 and 105, respectively, are both OFF), a heater control part 64 allows use of two heaters because the heat roller 30A requires rapid heating. The use of two heaters is also allowed when the temperature temporarily drops lower than the first reference temperature.  On the other hand, when the temperature reaches the first reference temperature, one heater is used because rapid heating is not required.
Patent JP-S6188038-A (JP)
Title: Steel belt
Inventor: YODA KANEO
IPC: F16G1/20
Filed: 1984-09-04
Abstract: PURPOSE:To reduce a bending stress produced when a steel belt is wound about a capstan and reduce the possibilities of plastic deformation and rupture by shaping the steel belt in the arc-like form. CONSTITUTION:Before a steel belt 1 is wound around a capstan 2, the steel belt 1 is shaped in the circular or the arc-like form so that the neutral axis of the steel belt has a radius R1. A bending stress produced when the steel belt 1 is wound about the capstan 2 is therefore made low, on account of which the possibilities of plastic deformation and rupture can be minimized.
Patent JP-H0351432-A (JP)
Title: Skid steering loader
Inventor: KAWAKAMI SHUJI
IPC: E02F9/20
Filed: 1989-07-18
Abstract: PURPOSE:To simplify driving operation by providing a means for detecting steering angle of a handle, treading angle of an accelerator, forming comand signals based on a steering angle signal, a treading angle signal, and an inputted travelling lever signal, and controlling respective driving devices by the command signals. CONSTITUTION:A means for detecting steering angle is provided to a handle 5 of a cargo handling vehicle 1 capable of travelling and turning in place, while a means for detecting treading angle of an accelerator pedal is provided to an accelerator. Based on a travel indicating signal inputted to a travelling lever 6, a steering angle signal of the handle 5, and a treading angle signal of the accelerator, travel command signals for respective travelling devices are formed to control respective hydraulic driving devices. In addition to this constitution, a mode-switch capable of selecting plural modes ie provided to allow the loader to turn in place by a given signal. Driving operation can thus be simplified.
Patent JP-2000016282-A (JP)
Title: Conveying device
Inventor: OTANI MIKIO
IPC: H01L21/68
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device causing no disturbance in passage of a worker without requiring any labor or cost by arranging a traveling guide below another device positioned on the conveying carriage advancing side, arranging a laterally extended arm in the conveying carriage, and providing a guide member, which abuts to the traveling guide so as to carry out guiding in the advancing direction, in the arm. SOLUTION: A conveying device 11 arranged between production devices 10, 10 on both sides is provided with a conveying carriage 15 and a traveling guide 16. On the bottom face of a carriage main body 17, a plurality of wheels are arranged so as to travel on a floor 19. In an arm 21 extended laterally from the bottom part of the carriage main body 17, a pair of two guide rollers 22, 22 freely rotationally around the vertical axis are arranged via brackets 23, 23. The traveling guide 16 is constructed so that a guide rail 26 with an I-shaped cross section and a feeder wire 26 are housed inside a cover 27. On the lateral side of the carriage main body 17 advancing path, the traveling guide 16 is positioned below a workpiece transferring part 13 in the production device 10.
Patent JP-S6077624-A (JP)
Inventor: KAMAIKE HIROSHI
IPC: H02H7/12
Filed: 1983-10-04
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-2000021354-A (JP)
Title: Bulb type fluorescent lamp
Inventor: SHIRATA NOBUYA
IPC: F21V23/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent unexpected thermal deformation or thermal breakage in a fluorescent arc tube even in a final stage of a life of the fluorescent arc tube so as to prevent danger of a fire and the like. SOLUTION: In a final stage of a life of a fluorescent arc tube 14, power supply to the fluorescent arc tube 14 is secured only for a time longer than a prescribed time, in which the fluorescent arc tube 14 is transferred to arc discharge, so that the fluorescent arc tube 14 can be lighted in its life final stage, while within a predetermined time shorter than a time, in which unexpected breakage may be caused in the fluorescent arc tube 14 in its life final stage, a filament electrode (f) and a bulb 14a are positioned so that a hole is bored in a bulb 14a of the fluorescent arc tube 14 by the heat of the filament electrode (f) in the fluorescent arc tube 14. In this way, leakage occurs in the fluorescent arc tube 14, so that an inconvenience such as a fire, which may arise in the case of unexpected breakage occurring in the fluorescent arc tube 14, can be got rid of.
Patent JP-S5887687-A (JP)
Inventor: SHIBUYA YASUHIRO
IPC: B65H1/18
Filed: 1981-11-20
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-2001014152-A (JP)
Title: Method and device for data processing, and storage medium
Inventor: MATOBA TATSUO
IPC: G11B20/10
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for installing a proper application on a hard disk in advance when a data file is reedited, to easily start the reediting operation, and to make it efficient by deciding the kind of data to be saved and discriminating a program matching the decided kind of the data. SOLUTION: When a customer desires to print data edited by using an editing program as an editing means 322 in an editing device 103, a system operator of a store outputs the data to a printer 104 by using a printing means 311. The operator informed that the customer desires to save the data on a removable medium selects all data files as objects to be saved that the customer has edited from a data file storage part on a HDD according to a screen display made on a CRT by a data saving process part as a usable program from a program ROM of a saving means 314. The operator selects removal media, e.g. an FD as a saving destination.
Patent JP-S6165736-A (JP)
Title: Table mechanism
Inventor: NAGASHIMA MITSUTAKE
IPC: B23Q1/26
Filed: 1984-09-05
Abstract: PURPOSE:To enable a mechanism to obtain high accuracy and high rigidity, by supplying a differential pressure to a static pressure pad and correcting a clearance by a detection signal of the clearance between the second table, driven by the static pressure coupling in a static pressure supporting part, and the first table straight advancing by a feed screw. CONSTITUTION:A table mechanism, introducing an electric signal of a displacement detector 14, 15 as an input signal to a differential amplifier 16 while an output signal of the differential amplifier 16 as a control signal to a servo valve 19 through a compensating circuit 17 and a servo-amplifier 18 and giving the pressure of fluid to a plurality of differential pressure relative static pressure pads 9f by the servo valve 19 in accordance with the control signal, is controlled so as to hold a clearance 12, 13 to a fixed value. While the mechanism, positively correcting the clearance and performing the position correction of motion in the second table in its feed direction, is controlled so as to increase coupling force in accordance with a load. Accordingly, the table mechanism of high linearity, in which an error of work and assembly or the like in a table guide surface and a feed screw is eliminated and a disturbance by deflection due to turning of the feed screw is prevented from being transmitted to the second table through a nut, can be obtained.
Patent JP-H0851202-A (JP)
Title: Semiconductor bidirectional switch, and its drive method
Inventor: KUMAGAI NAOKI
IPC: H01L29/744
Filed: 1994-08-08
Abstract: PURPOSE:To obtain high breakdown strength, low on voltage, low turn off loss, and high-speed switching property by putting a semiconductor substrate at floating potential, in a bidirectional switch. CONSTITUTION:An n-region 2 is provided on a p-type substrate 1 without an electrode, and a pair of opposite p-well regions 51 and 52 and a p-region 11 are provided at one part of the top of this region 2, and further n<+>-regions 41 and 42 are provided in this p-well region, and gate electrodes 71 and 72 are provided through insulating films 61 and 62 on the surface of the p-well region, and main electrodes 81 and 82 are provided at one part of the surface of the n<+>-type region and the surface of a p<+>-type contact region.
Patent JP-S6079871-A (JP)
Title: Laser beam recorder
Inventor: USHIO YUKIHIDE
IPC: H04N1/23
Filed: 1983-10-06
Abstract: PURPOSE:To improve the safety of the recorder by mounting a drum with an output of a means deiscriminating the presence of a photosensitive drum in a laser beam recorder possible for interrupting laser light. CONSTITUTION:A driving means of a momentary switch 10 is provided to the photosensitive drum or a cartridge. When the photosensitive drum is mounted, at least one of switches 10 is turned on. When the drum is not mounted or incompletely mounted, all the switches 10 are kept turned off. A decoder circuit 14 brings a signal A to H level when the switches 10 are all turned off and act to a laser drive circuit 12 and a control circuit 13 so as to inhibit generation of laser light.
Patent JP-S6079875-A (JP)
Title: Facsimile communication system
Inventor: ENDOU TOSHIAKI
IPC: H04N1/333
Filed: 1983-10-06
Abstract: PURPOSE:To attain guarantee of a desired quality without transmitting waste information by deciding a coding level on the basis of the picture quality. CONSTITUTION:A coding level deciding circuit 4 reads a picture element from a memory 2 in the unit of picture elements or one line, compares the element with a picture element obtained at an output of an interpolation circuit 42, and the reception side compares it with a desired picture quality based on the result of former comparison. When the result is within a permissible range, the coding circuit 3 indicates a coding level and order to coding.
Patent JP-H0851003-A (JP)
Title: Surface mounting thermister
Inventor: KATSUKI TAKATOMO
IPC: H01C7/04
Filed: 1994-08-08
Abstract: PURPOSE:To obtain a surface mounting thermister, i.e., a heating thermister element suitable for mounting on the surface of a base. CONSTITUTION:The surface mounting thermister comprises a planar base 11, a pair of external connection terminals 14, 15 arranged on the grounded bottom face of the base 11, a pair of lead terminals 12, 13 arranged on the surface of the base 11 while being connected with the external connection terminals 14, 15, and a planar thermister element 1 provided with electrodes 1a, 1b on the opposite major surfaces thereof, wherein the thermister element 1 is inserted between the pair of lead terminals 12, 13.
Patent JP-H0352840-A (JP)
Title: Production of aromatic polycarboxylic acid
Inventor: YOSHIDA KAZUO
IPC: C07C51/255
Filed: 1989-07-20
Abstract: PURPOSE:To obtain the subject compound including new compounds from a specific benzyl derivative having alkyl group on the side chain of an aromatic ring by oxidizing the derivative with O2 in one step in a solvent containing a <=3C aliphatic monocarboxylic acid in the presence of a Co-Br or Mn-Br catalyst. CONSTITUTION:The objective aromatic polycarboxylic acid can be produced by the one-step oxidation of a benzyl derivative of formula I (R<1> is H, methyl, ethyl of isopropyl; R<2> is R<1> except for H; n is 0 or 1) (e.g. 2,2',4,4'- tetramethylbenzyl) with molecular oxygen in a solvent containing >=50wt.% of a <=3C aliphatic monocarboxylic acid in the presence of an oxidation catalyst composed of a heavy metal catalyst consisting of Co and/or Mn and a bromine catalyst. A 4,4'-bis(4-alkylphenyl)benzyl of formula II (R is R<2>) which is a compound of formula I wherein n is 1 and R<1> is H is a new compound, from which 4,4'-biphenyldicarboxylic acid useful as a raw material for high-performance polyester and aramid resin having excellent heat-resistance and strength can be easily produced.
Patent JP-H0234686-A (JP)
Title: Photochromic material
Inventor: KAMATA KAZUHIRO
IPC: C09K9/02
Filed: 1988-07-25
Abstract: PURPOSE:To prevent the deterioration of photochromic function due to temperature, resin, plasticizer, surface active agent, solvent, water, etc., by covering a specified granular material containing an organic photochromic substance with a hydrophilic high-molecular compound. CONSTITUTION:1-15wt.% organic photochromic substance (e.g., 2,5-dimethylfuryl- trimethylfulgide) is dissolved in an alcohol having a molecular weight of 200 or higher and/or an ester having a molecular weight of 300 or higher to give an oily material. 100 pts.wt. this oily material is put into a hot water containing an emulsifying agent and emulsified by stirring to form droplets with a diameter of 1-30mum, thus giving an O/W emulsion, which is then mixed with 10-40 pts.wt. thermosetting resin and granulated by stirring at 80-90 deg.C for 1-3hr to give a granular material. The surface of 100 pts.wt. this granular material is covered with 5-30 pts.wt. hydrophilic high-molecular compound.