baber/WOPTO huggingface dataset:
Patent JP-H04309081-A (JP)
Title: Picture processing unit
Inventor: YONEDA SATOSHI
IPC: H04N5/278
Filed: 1991-04-05
Abstract: PURPOSE:To easily identify a picture data at all times regardless of the lightness of a video image being a background of a picture data when a picture data prepared. in advance is superimposed on the video image obtained by image pickup and the resulting data is displayed. CONSTITUTION:The processing unit is provided with a multiplexer (MPX) 17 and the MPX 17 receives a character data D4 read from a character memory 14, a picture signal D1 resulting from converting a video signal YC obtained by pickup at an A/D converter 12 and a character display gradation data D3 decided by a CPU 16 in response to the gradation of the signal YC and stored in a character gradation register l5, and gives an output while converting the character data D4 into a data D3 and replacing the signal D1 to a signal of its relating display region.
Patent JP-H02252253-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORI YASUSHI
IPC: H01L21/762
Filed: 1989-03-25
Abstract: PURPOSE:To surely recognize device defect based on the generation of remarkable disorder by a method wherein, when the plane size of an isolation island surface is smaller than a specified size, a high concentration impurity region and a contact electrode are formed so as to bridge the isolation island and a polycrystalline layer. CONSTITUTION:In a DI substrate 1', the plane size of each isolation island 14' is smaller than a specified size; a high concentration impurity region (P<+> diffusion region) 2', a high concentration impurity region (N<+> diffusion region) 3', and a contact electrode 4' bridge the isolation island 14' and a polycrystalline silicon layer 13. As the result, the isolation island 14' and the layer 15 are electrically conducted. In this case, the output voltage of a completed semiconductor device becomes equal to the output voltage of only one photo diode, although many photo diodes are connected in series. Hence it is surely and simply recognized that the plane size of the isolation island 14' is smaller than a specified size, and the semiconductor device is unacceptable.
Patent JP-S57545-A (JP)
Title: Monitoring device in treating tower
Inventor: KURAMOTO KENJI
IPC: B01J47/14
Filed: 1980-05-31
Abstract: PURPOSE:To make the automation of regeneration treatment possible by the patterns of the photodetection signals obtained from the color difference detector consisting of the light projecting part and photodetecting part opposedly disposed on the side wall of an ion exchange resin regeneration tower. CONSTITUTION:A color difference detector 19 is provided with a means of projecting light of a prescribed wavelength from the leading end of an optical fiber and a photoelectric transducer detecting the reflected light from resins 2. As a motor 26 runs, the supporting member of the detector 19 provided with a magnet 23 descends, thereby successively and alternately closing reed switches 25x, 25a..., 25m, 25y, and applying signals to AND gates 32a-32m. At this time, the photodetection signal of the detector 19 is supplied to a comparator 31, and is compared with the photodetection signal from a reference color detector 27, and when it is larger than a reference signal, the output side signal of the AND gate is applied and this is stored in storage elements 33a-33m. When the patterns of the color difference signals stored in these elements 33a-33m coincide with the separation completion patterns having been preset, a control signal is outputted.
Patent JP-S56169090-A (JP)
Title: Heatsensitive recorder
Inventor: KOBAYASHI SANGO
IPC: B41M5/337
Filed: 1980-05-31
Abstract: PURPOSE:To improve the sensitivity of the color formation of a heat sensitive recorder obtained by containing an organic amine, which does not dissolve or is difficult to dissolve in water, in a heat sensitive coating liquid consisting of a dye precursor and a phenol compound functioning as a color former. CONSTITUTION:(C) The organic amine, which does not dissolve or is difficult to dissolve in water, such as 2-aminobenzothiazol, diphenyl amine, etc. is compounded to the heat sensitive coating liquid being composed of (A) the dye precursor, which is colorless or light-colored normally, such as crystal violet lactone, benzoyl leuco- methylene blue, etc. and (B) the phenol compound, which can form a color from the A component under heating, such as bisphenol A, p-phenyl phenol, etc. in approximately 5-50wt% of total solid matter. A substrate, such as paper, a synthetic resin film, etc. is coated with a water dispersed liquid of a mixture obtained together with a binder such as polyvinyl alcohol, and the heat sensitive recorder as the target is acquired.
Patent JP-H09262534-A (JP)
Title: Coating quality analysis device
Inventor: YOSHIDA KIYOSHI
IPC: B05C21/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To measure with good accuracy a coating nonvolatile component (coating N and V) of a top coat film in the case of being affected by a primary coat film in an automatic coating line for coating a multi-layer structure in which the top coating is applied over the primary coating. SOLUTION: A coating condition correction means 102 for correcting the coating material viscosity for the top coating in compliance with a coating nonvolatile component of the primary coating at the time of top coating and a thinner evaporation amount correction means 106 for correcting the thinner evaporation amount based on a coating nonvolatile component of the primary coating at the time of top coating are provided, and the measurement accuracy for the coating N and V can be secured in the case the tinner for the top coat clear coating is absorbed into the primary base film and the coating N and V and the coating viscosity of a top coat clear film are increased or the thinner evaporation amount is varied.
Patent JP-2000268708-A (JP)
Title: Electron beam source and electron-beam applied device
Inventor: YOSHIZAWA MASAKI
IPC: H01J37/073
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam source capable of emitting an electron beam having a narrow distribution of energy and having a current in enough quantity. SOLUTION: This electron beam source has a cathode base material composed of a conductor, a cathode composed of at least two pairs of cover layers formed on the cathode base material and having lattice matching with the cathode base material, a quantum well layer formed on the opposite side of the cover layers to the cathode base material, and an anode which is provided spacedly from the cathode and between which and the cathode a voltage is placed. The cover layers are composed of a first material layer whose conductivity is lower than that of the cathode base material and a second material layer which is formed on the first material layer and whose conductivity is higher than that of the first material layer. The first material layer is thicker than its lower layer, while the second material layer is thinner than its lower layer.  The cover layers have a modulation-period superlattice structure.
Patent JP-S57189440-A (JP)
Title: Field emission electron gun
Inventor: NAKAIZUMI YASUSHI
IPC: H01J37/073
Filed: 1981-05-18
Abstract: PURPOSE:To reduce adhesion of gas particles to an anode and obtain a stable electron beam without deteriorating the degree of vacuum by stopping heating an electron gun chamber using a heating means and halting the heating of the anode. CONSTITUTION:To heat an electron gun chamber 1, a heater 7 is provided on its external surface. A switch 9 is provided between the power supply of the heater 7 and the heater 7 and a switch 6 for an anode heater and the switch 9 are controlled by a timer 11. When the heating degassing of the electron gun chamber 1 and the anode 3 is stopped, time is preset in the timer 11. By opening the switch 9, degassing is stopped and the degassed particles are fully discharged using an ion pump 10. Then, by opening the switch 6 for the anode heater, the heating degassing of the anode 3 is stopped. As a result, adhesion of the gas particles to the anode can be reduced and a stable electron beam be obtained.
Patent JP-S63241287-A (JP)
Inventor: SUZUKI KUNIHIKO
IPC: E05D1/02
Filed: 1987-03-27
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-S62229006-A (JP)
Title: Length measuring apparatus
Inventor: UEDA TOSHITSUGU
IPC: G01B9/02
Filed: 1986-03-31
Abstract: PURPOSE:To perform a highly accurate measurement of length with a high resolution, by changing a delay in the phase of one or both of the two lights so that the difference thereof will be always a fixed value in the phase delay between the two lights on an interfering surface of an interference optical system to obtain an absolute length measurement output. CONSTITUTION:An AO modulator 2 and a VCO3 compose a phase varying means for two lights to change a wavelength difference (frequency difference) between two lights by varying driving frequency of the AO modulator 2, causing a change in the phase delay between the respective lights. The output signal Vbeta of a phase detection circuit 15 is fed back to the VCO3 to control the oscillation frequency of the VCO3 in the manner that the difference in the phase delay between the two lights will be a desired fixed value DELTAbeta. Thus, wavelength difference (frequency difference) or the like of the two lights is changed so that the difference in the phase delay on an interfering surface will be a fixed value thereby facilitating an arithmetic processing to be performed later.
Patent JP-S60215363-A (JP)
Inventor: MORISHIMA KUNITAKA
IPC: A61H1/02
Filed: 1984-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02252701-A (JP)
Title: Novel cyclic inulooligosaccharide and its production
Inventor: TAMURA KOKICHI
IPC: C08B37/18
Filed: 1989-03-28
Abstract: PURPOSE:To obtain a cyclic inulooligosaccharide comprising many fructose molecules by treating inulin with an enzyme which catalyzes the production of a specified cyclic oligosaccharide. CONSTITUTION:A cyclic inulooligosaccharide in which 6-8 fructose molecules form a ring structure is obtained by treating inulin with an enzyme which catalyzes the production of a cyclic oligosaccharide comprising 6-8 fructose molecules by intramolecular rearrangement by acting upon a beta-2,1-bonded fructose polymer of a degree of polymerization >=8 or a microbe which can extra- cellularly produce this enzyme. An example of the microbe which produces the enzyme in the production of the cyclic inulooligosaccharide is Bacillus circulans MZ No.31 (FERM-P9943). The obtained cyclic inulooligosaccharide is a mixture of the oligosaccharides of degrees of polymerization of 6-8. The composition varies according to the conditions of the enzymatic reaction and falls within the range of 50-100% saccharides with an 6, 0-50% saccharides with n of 7 and 0-20% saccharides with n of 8.
Patent JP-S59199677-A (JP)
Title: Acetal, its preparation and fungicide for agricultural and horticultural purposes containing the same
Inventor: SUGIYAMA HIROSHI
IPC: C07D213/81
Filed: 1983-04-28
Abstract: NEW MATERIAL:A compound of formula I (X is H, halogen, methyl; Y1, Y2 are H, halogen; Y3 is the same as X; R is lower alkyl). EXAMPLE:2-(4-Chlorobenzoyl)isonicotinic anilide diethyl acetal. USE:Fungicide for agricultural and horticultural purposes: it shows excellent action against diseases of useful crops without any adverse effect on the crops with high safety to men, domestic animals and fishes. Especially, it shows high controlling effect against powdery mildews and rusts in crops. PREPARATION:The chlorination of a benzophenone derivative of formula II is carried out using a chlorination reagent such as SOCl2 to prepare a dichloride derivative of formula III, then the dichloride is allowed to react with a corresponding alcohol, when necessary, in the presence of an acid acceptor to form the compound of formula I in high yield.
Patent JP-H04285654-A (JP)
Title: Low-hygroscopic methacrylic resin composition
Inventor: HASEGAWA TERUO
IPC: C08L33/04
Filed: 1991-03-13
Abstract: PURPOSE:To obtain a low-hygroscopic methacrylic resin composition, excellent in low hygroscopicity, transparency and mechanical strength and suitable as optical elements such as optical information recording carriers and optical lenses. CONSTITUTION:A low-hygroscopic methacrylic resin composition is obtained by blending (A) 10-90 pts.wt., preferably 35-90 pts.wt. copolymer composed of (A1) 50-90wt.% methyl methacrylate, (A2) 50-10wt.% methacrylic acid ester (e.g. 2,4,6-tribromophenyl methacrylate) expressed by the formula [R is H or halogen; (n) is 1-5] and (A3) 0-20wt.% other copolymerizable vinyl monomers (e.g. methyl acrylate or ethyl acrylate) with (B) 90-5 pts.wt., preferably 65-10 pts.wt. copolymer composed of (B1) 10-90-wt.% methyl methacrylate, (B2) 90-10wt.% aromatic vinyl monomer (e.g. styrene) and (B3) 0-20wt.% other vinyl monomers.
Patent JP-S56169216-A (JP)
Title: Retrying control system of magnetic tape device
Inventor: ICHII HIROSHI
IPC: G11B5/41
Filed: 1980-06-02
Abstract: PURPOSE:To speed up information processing while improving the reliability of a device by quickening fault removal by exercising driving control so that when an error is detected in a read signal, an autocleaner cleans writing and reading heads. CONSTITUTION:A signal read by a reading head RH is demodulated by a demodulating circuit DEM and the inversion of the signal is detected to output a peak pulse. The demodulated signal is supplied to a read control circuit RCC to make a check on data. With a time sensor circuit width SC, peak pulses of each track are counted by a constant number to output a time sense signal, which is stored in a register circuit REG. A microprocessor muPC checks the information in the register REG and, when detecting a ''0'' signal, controls an autocleaner circuit ACC to clean the  head. Thus, fault removal is quickened to improve the reliability of the device, and  information processing is speeded.
Patent JP-H11270125-A (JP)
Title: Bracket scaffold lowering method
Inventor: ENOMOTO NARIMITSU
IPC: E04G3/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a bracket scaffold lowering method easily lowered, excellent in safety, and inexpensive. SOLUTION: In a disassembling method of a bracket scaffold 1 provided to a high place 7a of a high structure 7, an elevating device 2 fitted with a rope 3 is fitted to a bracket scaffold 1, and the rope 3 fitted to the elevating device 2 is locked to a locking metal fitting 4 fixed to the top position 7b of the high structure 7. Then, metal fixture 5 for fixing the bracket scaffold 1 to the high structure 7 are removed, and by operating the elevating device 2 the bracket scaffold 1 is lowered to the ground.
Patent JP-H09266656-A (JP)
Title: Flat brushless motor
Inventor: MATSUOKA TADAO
IPC: H02K29/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a flat brushless motor where the interval between the drive coil and the stator yoke is made small. SOLUTION: In a flat brushless motor 1, a connection 23a to connect the tip of the coil winding end 34 of a drive coil 30 is provided in the outer close position of the drive coil 30 provided at a wiring board 20, and also a through hole 25 which crosses the outer periphery of the drive coil 30 is made, and the inner coil winding end 34 of the drive coil 30 is drawn out of the outer periphery 32 through the through hole 25, and the tip is connected to the connection 23a. Hereby, the coil winding end 34 is made not to lie between the drive coil 30 and a stator yoke 17, whereby the gap G between both can be made small.
Patent JP-H07259089-A (JP)
Title: Upward facing anchor constructing method and anchor
Inventor: MATSUBARA YOSHIYUKI
IPC: E02D5/80
Filed: 1994-03-18
Abstract: PURPOSE:To offer a method of attaching fast a blocking pipe or a retaining tool easily, quickly, and certainly in the works of installing an upward facing anchor for a ceiling or the like for use in holding a wall surface of an underground void to be built. for example, when an underground power station is constructed. CONSTITUTION:In an anchor hole 1, a blocking pipe 11 or a retaining hole therefore 20 is inserted which is equipped at the periphery with a cylindrical resilient piece 23 of rubber-like substance and a nut 24 to compress the resilient piece, and the resilient piece 23 is compressed by the nut 24. The blocking pipe 11 or retaining tool 20 are fastened to the wall of the anchor hole 1 by enlargement of the outside diameter resulting from a deformation of the compressed resilient piece 23.
Patent JP-H06277839-A (JP)
Title: Method for controlling output of consumable nozzle type gas shield arc welding and its welding equipment
Inventor: MITA TSUNEO
IPC: B23K9/12
Filed: 1993-03-31
Abstract: PURPOSE:To improve the workability in a repeated welding operation where the same welding condition is used by employing the previous result of the fuzzy inference without change unless the preset current value and the output voltage value are controlled. CONSTITUTION:The wire 6 is fed at an approximately constant speed, and the welding is executed by alternately repeating the short circuit and the arc. The set values of the welding current and the output voltage this time are assumed to be same as those of the previous welding current and the output voltage. The values of at least two kinds of the values of the weld pattern factor which are measured during the welding are defined as the ante eident part, while the control variable of the output voltage is defined as the component part, and the welding is started with the final value of the previous output voltage corrected to an appropriate value as the output voltage value of this time, by executing the fuzzy inference by a fuzzy controller 22 according to the preset control rules. This constitution improves the workability by employing the previous result of the fuzzy inference without change unless the preset current value and the output voltage value are controlled.
Patent JP-H01245740-A (JP)
Title: Cordless telephone set
Inventor: HIGASHIYAMA MITSUO
IPC: H04W84/10
Filed: 1988-03-28
Abstract: PURPOSE:To identify an extended handset equally with the existing handset by providing an extension memory means and a write device to a base unit and writing an identification code of the extension handset to the extension memory means at the extension of the handset. CONSTITUTION:An external telephone line 2 is connected to the base unit 1 and communication with the handset is attained via a radio transmitter-receiver and an antenna 13. Moreover, a basic memory means (ROM) 14 and an extension memory means (PROM) 15 with a code corresponding to the identification code of the basic handset 3 written therein are provided to the base unit 1. In the case of a handset 4 extended, a plug 51 of the connecting code 5 is connected to the external terminal 46 at first and the plug 52 of the cord 5 is connected to the external terminal 16 of the base unit 1. Thus, an identification code of the memory means 45 is supplied to a writer 17 and the code corresponding to the identification code is written in the memory means 15. Thus, the extension handset 4 is identified equally as the existing handset 3.
Patent JP-S56168889-A (JP)
Title: Treatment of waste water
Inventor: MURAKAMI TAKAFUMI
IPC: C02F3/12
Filed: 1980-06-02
Abstract: PURPOSE: To efficiently treat the waste water of waste gas desulfurization with which biological treatment is difficult by subjecting the waste water of waste gas desulfurization to activated sludge treatment in the presence of ≥1 kinds of materials selected from a biologically oxidizable single substance and compounds of sulfur and a BOD source.  
     CONSTITUTION: The waste water which is discharged from a wet type desulfurizer for the stack gas using coal and petroleum as fuel, and which contains dithionate or polythionate such as trithionate or higher as COD components is subjected to activated sludge treatment in the presence of materials selected from a single substance or compounds of sulfur which are oxidizable by living things and a BOD source. The single substance or compounds of sulfur are biologically oxidizable and the single substance of sulfur, sulfides such as sodium sulfide or hydrogen sulfide, and thiosulfates such as sodium thiosulfate are usable. Methanol, sewage and other org. waste water are usable for the BOD source. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61236343-A (JP)
Title: Terminal box of ac rotary electric machine
Inventor: KOYAHATA ISAO
IPC: H02K5/22
Filed: 1985-04-10
Abstract: PURPOSE:To prevent a terminal box from being locally overheated by providing a resistance unit for an eddy current to enclose a high-voltage terminal bushing in a penetrating portion for passing the brushing. CONSTITUTION:In a terminal box 1 through which a high-voltage busing 2 is mounted, a resistance unit for an eddy current is provided around the penetrating portion of the brushing 2. The unit is preferably formed, for example, of a circular groove 8 concentric with the bushing 2. Such a groove may be annularly formed in the bore of the penetrating hole. Thus, an eddy current generated due to a floating magnetic flux generated around the bushing 2 is suppressed, and heat dissipating effect is enhanced, thereby preventing the local overheat.
Patent JP-S62232279-A (JP)
Title: Driving system for television set
Inventor: KAMIYA KIYOSHI
IPC: H04N3/12
Filed: 1986-04-01
Abstract: PURPOSE:To reduce the cost by making the display period of a matrix type display part about 100% of the display period of a synthesizing video signal. CONSTITUTION:In a system in which there are about 140 scanning electrodes T1-T140 in the matrix type display 1/2art 105 and one field is scanned by about 262.5 scanning cycles (H), the respective scanning electrodes overlap the two to three scanning signals of the successive three scanning signals in the two fields of the synthesizing video signal and sequentially display during a 3H and the display period of the matrix type display part is made about 90% of the display period of the synthesizing video signal. In the system for scanning the one field by about 312.5H, the respective scanning electrodes overlap the two to four scanning signals of the successive four scanning signals in the two fields of the synthesizing video signal during a 4H and sequentially display to make the display period of the matrix type display part about 100% of the display period of the synthesizing video signal. Thereby, parts can be made common and the cost can be reduced.
Patent JP-H05282552-A (JP)
Title: Electronic cash register
IPC: G07G1/06
Filed: 1992-03-30
Abstract: PURPOSE:To provide an electronic cash register which can easily identify the continuity of recording paper when data to be printed such as sales data is divided and printed on plural pieces of recording paper. CONSTITUTION:When receipt paper exhausted is detected by a recording paper detection means 13 while data is printed into receipt paper by a printing means 8, a printing operation is interrupted. When new receipt paper is replenished, the printing operation is successively continued. At that time, receipt numbers are respectively printed on two pieces of receipt paper which are divided as identification information for identifying data printed on receipt paper.