baber/WOPTO huggingface dataset:
Patent JP-H11233432-A (JP)
Title: Surface position detection device and manufacture of device using the same
Inventor: HASEGAWA MASANORI
IPC: H01L21/027
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface position detection device capable of detecting the position of a wafer surface with a high precision, and projecting a pattern on a reticle surface onto the wafer surface by a projection optical system with high optical performance, and a method for manufacturing a device using the same. SOLUTION: An object surface is provided near an image formation surface of a projection optical system for projecting a pattern on a reticle surface onto a predetermined surface, and a measurement pattern is projected onto the object surface by a projection system. The image of the measurement pattern formed on the object surface is re-formed on a photocletector surface by an image re-formation system. In detecting surface position information of the object surface in the direction of optical axis by an arithmetic circuit using a signal from the photodetector, the measuring position on the object surface is determined on the basis of reticle design information inputted from input means MT in advance, and the surface position information is detected.
Patent JP-S51139394-A (JP)
Title: Automatic analizer for clinical chemistry
Inventor: TOMINAGA KIMIMICHI
IPC: G01N33/48
Filed: 1975-04-30
Abstract: PURPOSE:To perform a single kind of analysis for many samples simultaneously and to perform many kinds of analyses for a single sample simultaneously, using a simple apparatus with simple operation by providing a flow path-changing mechansism in a sample suction system.
Patent JP-H08243230-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1996-03-08
Abstract: PURPOSE: To rapidly deal with an abnormality upon occurrence of the latter, and to facilitate inspection and repair by incorporating a ball discharge device which can indicate occurrence of abnormality when an abnormal discharge is determined, and which can change over a flow-down passage for game balls between a ball outlet side or a ball discharge side. CONSTITUTION: An award ball discharge device 20 is electrically operated when a predetermined game ball discharge condition is established, and therefore, the game balls are discharged into a ball guide trough 13 communicated with a ball outlet port. Further, if a discharge of game balls by the ball discharge device 20 is not detected even though game balls to be discharged are present and the game ball discharge condition is established, it is determined that the discharge device is abnormal. In this case, an abnormality indicating means indicates an abnormality.  Further, a ball discharge device is arranged so as to branch from a ball guide trough 13 in order to discharge game balls outside of the game machine from a ball discharge trough, and a flow-down passage 30 for game balls discharged by the discharge device 20 is changed over by a flow-down inhibiting member 22 which is operated by a solenoid 21 to a ball outlet port or the ball discharge trough.
Patent JP-H05247187-A (JP)
Title: Aqueous polyester resin and easily adhesive polyester film coated with the same
Inventor: TAKAHASHI TERUO
IPC: C09J7/02
Filed: 1992-03-10
Abstract: PURPOSE:To provide the polyester resin capable of forming easily adhesive coating films (primer layer) excellent in heat resistance, water resistance and blocking resistance, and to provide an easily adhesive polyester film coated with the same. CONSTITUTION:An aqueous polyester resin comprising a polyester resin having at least one kind of free carboxylic acid group and carboxylate salt group in the molecule, the dicarboxylic acid component of the resin containing naphthalene dicarboxylic acid and/or diphenyldicarboxylic acid, and having a glass transition temperature of >=50 deg.C, and an easily adhesive layer is formed on at least one surface of a film with an aqueous solution containing the aqueous polyester resin to provide the easily adhesive polyester film.
Patent JP-S60194337-A (JP)
Title: Bottle detection apparatus
Inventor: NAGAMINE KEIJI
IPC: G01N21/90
Filed: 1984-03-15
Abstract: PURPOSE:To take out the flaws of a bottle mouth part and a top surface part in a separated state, by providing a second photoelectric converter, which applies photoelectric conversion to regular reflected light from the bottle mouth part, to the outside of a first photoelectric converter for applying photoelectric conversion to the scattered light from the flaw formed to the bottle mouth part. CONSTITUTION:A bottle 1 is moving on a bottle conveyor 8 while rotated by a bottle rotary driving belt 7. At this time, the bottle mouth part 12 and the top surface part 11 of the bottle 1 are irradiated with lights from a pair of band shaped light sources 2 arranged to both left and right sides of the conveyor 8. The upwardly directed light scattered by the flaw 1a formed to the bottle mouth part 12 transmits a half mirror 9 and formed into an image on the photoelectric converter element 321 of a first photoelectric converter 31 by a condensing lens 311 and inferiority is detected by a quality judging circuit 51. The upwardly directed light by regular reflection at the bottle mouth part 12 is reflected by the half mirror 9 and formed into an image on a photoelectric converter 322 by a condensing lens 312. The output signal of the second photoelectric converter 32 judges the quality of the bottle mouth part through an AND circuit 100.
Patent JP-H07262392-A (JP)
Title: Image information processor
Inventor: SUETAKA MICHIO
IPC: H04N1/387
Filed: 1994-03-23
Abstract: PURPOSE:To provide the image information processor for which operability can be improved in comparison with the conventional example by recovering image data under editing even when a new image is read on the same operating screen as the image data under editing by any erroneous operation or the like. CONSTITUTION:An image memory 16 is provided for storing the image data and equipped with a standard storage area 17 and a spare storage area 18. When a CRT display device 15 can display one screen while dividing it into four parts, for example, the image memory is provided with four standard storage areas 17 corresponding to the respective display areas of the CRT display device 15 and the spare storage area 18 not to be displayed on the CRT display device 15.
Patent JP-S60196417-A (JP)
Inventor: SUMIDA YUUJI
IPC: F16B2/02
Filed: 1984-03-16
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-S60194949-A (JP)
Inventor: TOMINAGA HIROSHI
IPC: A61G7/00
Filed: 1984-03-16
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-S63217824-A (JP)
Title: Logic circuit using super lattice diode
Inventor: YAMADA TOSHISHIGE
IPC: H01L29/86
Filed: 1987-03-06
Abstract: PURPOSE:To isolate an input and output by connecting a 2nd super lattice diode to a resistor connected across a 1st super lattice diode to form a loop, connecting an input line, a bias line and an output line to the 1st super lattice diode, thereby fixing the other end of the resistor connecting to the input line to a prescribed potential. CONSTITUTION:The super lattice diodes 2, 1 of a structure where two kinds of semiconductors different in electronic affinity are used as 2-terminal elements, each one terminal of the two resistors 3, 4 is connected across the 1st super lattice diode 2, and the 2nd super lattice diode 1 is connected to each other terminal of the two resistors 3, 4 to form a loop. Then the input line 5 is con nected to one terminal of the 1st super lattice diode 2, the bias line 7 and the output line 6 are connected to the other terminal, and the other terminal of the resistor 4 connected to the input line 5 is fixed to a prescribed potential. Thus, the input section and the output section are isolated to isolate the input current and the output current.
Patent JP-S51127702-A (JP)
Title: Surface treatment method of magnetic recording materials
Inventor: HARADA KATSUYUKI
IPC: C08F2/52
Filed: 1975-04-30
Abstract: PURPOSE: In order to form a surface-protection film on materials such as magnetic disc, magnetic drum and so on. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61211361-A (JP)
Title: Flame-retarded polyester resin composition
Inventor: YASUI KOICHI
IPC: C08F8/20
Filed: 1985-03-18
Abstract: PURPOSE:To provide the titled compsn. which does not cause a dripping phonomenon during combustion, consisting of a satd. polyester resin and a powder of a brominated porous material of a crosslinked styrene/divinylbenzene copolymer. CONSTITUTION:95-65wt% satd. polyester resin (A) (e.g. polyethylene terephthalate), 5-35wt% powder (B) of a brominated porous material of a crosslinked styrene/divinylbenzene copolymer having a divinylbenzene content of 2-50wt%, a bonded bromine content of 30-75wt%, an average pore size of 400-10,000Angstrom , voids of 12-50% and an average particle size of 15mum or below, and optionally, 3-35wt% reinforcing agent, e.g. glass fiber, and/or a flame-retardant aid (C), e.g. Sb2O3, in a quantity of 1/10-1/2 of that of component B are blended together.
Patent JP-H10336002-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHII TOSHIKI
IPC: H03K19/003
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent wrong data from being outputted when a logic circuit in turning on a power source is in an unstable state by using two logic circuits within a control circuit and taking negative OR or negative AND of two outputs. SOLUTION: An input terminal 101 is connected to a logic circuit 104 by way of an inverter circuit 103 and is connected directly to a logic circuit 105. In addition, an input terminal 102 is connected directly to the circuits 104 and 105. Then the outputs of the circuits 104, 105 and a NOR circuit 106 are connected and the output of the circuit 106 is connected to an output terminal 107. Two circuits 104 and 105 are used like this to output data mutually opposite positive/negative data to take the negative OR or negative AND in a state that a logic circuit in turning on a power source is not controlled from the circuits 104 and 105 because of its unstability. Thus, wrong data are not outputted even when the logic circuit in turning on a power source is unstable.
Patent JP-H08249943-A (JP)
Title: Thin insulated electric wire
Inventor: KASHIWAZAKI SHIGERU
IPC: H01B3/44
Filed: 1995-03-13
Abstract: PURPOSE: To improve fire retarding property and heat resistance and at the same time remarkably lessen the frequency of dielectric breakdown by utilizing a resin composition containing polyethylene and polyethylene chloride as insulating materials. CONSTITUTION: As insulating materials, polyethylene and polyethylene chloride are used and they are mixed at a ratio with which the dielectric constant of the resulting insulating material becomes 3.0 or lower. In that case, as the polyethylene, a low density polyethylene and an intermediate density polyethylene are used and as the polyethylene chloride, ones with 30% or less chlorine ratio are used. Consequently, excellent fire retarding property and heat resistance are provided and at the same time especially the frequency of dielectric breakdown is remarkably lessened. As for a thin insulated electric wire which consists of a conductor and an insulating material with oxygen index 25 or higher and thickness 0.3mm or thinner on the conductor; the reliability and productivity are greatly improved.
Patent JP-H03253587-A (JP)
Title: Rust inhibitive, soundproof and oscillation-proof treatment of metallic structure
Inventor: HORIKI SEINOSUKE
IPC: B62D29/04
Filed: 1990-03-02
Abstract: PURPOSE:To easily and efficiently make rust inhibitive, soundproof and oscillation proof treatment of a metallic structure by using a masking material which has the shape adapted to the shape of the metallic structure part and is constituted of a resilient elastic material on the side in contact with this part and of a rigid material on the opposite side. CONSTITUTION:The part of the metallic structure where the rust inhibitive, soundproof and oscillation proof treatment is not executed is masked and after a viscoelastic material is applied on this surface, the masking material is removed, by which the rust inhibitive, soundproof and oscillation proof treatment of the metallic structure is executed. The masking material is mounted via a fitting groove if the above-mentioned non-treating part is of a flaw shape in the above-mentioned treating method. The masking material is fitted via a fitting hole if the above-mentioned part is of a bar shape or projecting shape. The masking material provided with a plug-shaped part is fitted in the case of a hole part. Further, the above-mentioned masking material is constituted of the resilient elastic material, such as rubber, on the side in contact with the metallic structure and is constituted of the rigid material, such as PE, on the opposite side. The easy attachment and detachment of this masking material to and from the metallic structure are possible in this way and the rust inhibitive, soundproof and oscillation proof treatment is applied efficiently to the required part.
Patent JP-S63220802-A (JP)
Inventor: HADO KATSUTOSHI
IPC: A46B11/02
Filed: 1987-03-07
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-S53138290-A (JP)
Title: Sintered-film solar battery of cadmium telluride
Inventor: NAKAYAMA NOBUO
IPC: H01L31/04
Filed: 1977-05-10
Abstract: PURPOSE: To mass-produce a highly effective solar battery, by burning and forming the clear electrode of the sintered film of CdS or a compound containing it and a I or V-group element additive or excessive-Te p-type CdTe sintered film after being screen-printed on a glass substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1094-A (JP)
Title: Analysis of nucleic acid
Inventor: UEMATSU SENSHIYUU
IPC: C07H21/04
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To analyze a nucleic acid through such processes that a doubldstranded DNA specimen is treated with plural restriction enzymes and the difference between both the 3' terminals of the resultant DNA fragments is identified using plural primers, and these fragments are selectively separated by complementary strand synthesis followed by measuring the lengths of the fragments, and the distribution pattern of the lengths is detected. SOLUTION: A double-stranded DNA specimen 40 is cut with plural restriction enzymes into double-stranded DNA fragments 41-1 to 41-3, the difference between the base sequences at both the 3' terminals of these fragments is identified by the respective base sequences of the 1 to 4 bases at the respective 3' terminals of at least two kinds of DNA primers 49', 49", and the DNA fragments each with the base sequences at both the 3' terminals specified are subjected to complementary strand synthesis using the above two kinds of DNA primers in the respective vessels 55-2, 55-3 and selectively separated, and the reaction products are separated by electrophoresis and the respective lengths of the products are measured to detect the pattern of distribution of the above DNA fragment lengths to enable the long double-stranded DNA specimen to be tested,  thus accomplishing the objective nucleic acid analysis.
Patent JP-S54145173-A (JP)
Title: Crt display device
Inventor: NISHIKAWA HIROYUKI
IPC: G01S7/22
Filed: 1978-05-02
Abstract: PURPOSE: To enable the observer to relatively readily identify display points by the simple constitution of converting the two input signals indicating the point on mutually intersecting axes to the saw tooth waves wherein the display point is the amplitude maximum point with an integrator.  
     CONSTITUTION: In the CRT display device displaying input signals on the coodinate axis formed by mutually intersecting two axes, the signsls mutually perpendicularly intersecting at the values proportional to frequencies are supplied to input terminals 11, 12, from which the one is supplied to a threshold level detector 2 and the other to the corresponding peak value holding circuits 31, 32. The output of the threshold level detector 2 is supplied to an integration control circuit 4 and peak holding control circuit 5 and the saw tooth waves corresponding to the maximum amplitude value of the signals from the peak value holding circuits 31, 32 are obtained in integrators 61, 62. These are then supplied to respectively corresponding deflecting plates 71, 72 and at the same time the signal from the integration control circuit 4 is supplied to a cathode 73, whereby the linear displaying from the coordinate center 0 up to the point P is accomplished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56149517-A (JP)
Title: Pulverized-coal burner
Inventor: TAKAHASHI AKIO
IPC: F23C99/00
Filed: 1980-04-22
Abstract: PURPOSE: To obtain a pulverized-coal burner having a smaller NOX generation amount by arranging the first and second pulverized-coal compartments each having a specifically set relationship between the sum of primary and secondary air quantities and an auxiliary air compartment so as to be close to each other.  
     CONSTITUTION: The coal from a coal storage bin 1 is pulverized in a pulverizer 2 and fed to a distributor 11 through a feed pipe 4 by the primary air from a blower 3. The outlet side of said distributor 11 which has a larger proportion of the pulverized coal is connected through a feed pipe 12 to a pulverized-coal injection nozzle 14, while the outlet side of the distributor 11 having a smaller proportion of the pulverized coal is connected through a feed pipe 22 to a pulverized-coal injection nozzle 24. Said nozzles 14 and 24, together with secondary air injection nozzles 17 and 27 provided around respective nozzles 14 and 24 and connected to the secondary air blower 7 through a feed pipe 15, constitute the first and second compartments respectively. In addition, an auxiliary air compartment including an auxiliary air injection nozzle 18 is arranged so as to be adjacent to the first compartment to obtain a desired pulverized-coal burner. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59178274-A (JP)
Title: Paper-feeding mechanism for printer
Inventor: OOKUBO TOSHIMITSU
IPC: B41J13/16
Filed: 1983-03-29
Abstract: PURPOSE:To enable to change over to a paper-setting condition by a simple construction and with small space, by a method wherein a roller-supporting plate is provided with a tendency of rotating in one direction under gravity, and a restricting means for restricting the rotating angle of plate is provided. CONSTITUTION:When a knob 17 is pulled leftward, a release lever 16 is rotated, whereby a rotary shaft 3 is also rotated through arm members 20, 19, and a guide plate 5 and a bracket 7 are separated from a platen 4. Simultaneously, pressure rollers supported on the bracket 7 through a pivotal shaft 9 and the roller-supporting plate 10 is also separated from the platen 4 due to the tendency of rotating under gravity, and due to a gap between a roller shaft 11 and a notched part 7a of the bracket 7 and an angular displacement of the bracket 7, gaps (c), (b) are formed between the platen 4 and the rollers 13, 14, resulting in the paper-setting condition. The condition is maintained by the positional relationship between an engaging part 16a and a toggle spring 18. On the other hand, when the knob 17 is turned to the right side, a paper-feeding condition is obtained.
Patent JP-H11252448-A (JP)
Title: Continuous image-pickup device
Inventor: KIDO KENICHI
IPC: H04N1/387
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To produce a panoramic image connecting plural images by extracting at least three characteristic points located at each side of a monitor from an image signal and displaying a line connecting the characteristic points in each side on the monitor. SOLUTION: When a 2nd image is shifted to the upper right from a 1st image, characteristic points X2 and X3 extracted at an upper side are detected in an image signal of the 1st image, and also a new characteristic point X7 is extracted on a line extended from a line segment LX1 which connects the points X2 and X3. At the same time, characteristic points Y5 and Y6 extracted at a right side are detected from a signal of the 1st image, and a new characteristic point Y7 is extracted on a line extended from a line segment LY2 connecting the points Y5 and Y6. When the image is shifted to the lower right, new characteristic points X8 and Y8 are extracted. In this way, if the number characteristic points detected in each side is less than on equal to 2, a characteristic point is newly extracted and three or more characteristic points are always secured in each side.
Patent JP-2000248396-A (JP)
Title: Liquid washing method for electrolyte by chelate resin
Inventor: FUKUI ATSUSHI
IPC: C25C7/06
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To efficiently remove impurities with smaller-scale equipment by successively putting a prescribed number of columns with which adsorption ends among a plurality of columns into a washing process and passing a washing liquid in series through the columns existing in the washing process. SOLUTION: For example, 10 pieces of the columns are arranged in parallel and the respectively divided electrolytes are passed respectively through these columns, by which the impurities are adsorbed in chelate resins. Next, the prescribed number of the columns to be subjected to washing of the resins are specified to three pieces and the washing liquid is fed to the first column in the first batch and is drained from the third column. When the passage of the liquid of 1/3 the volume necessary for the washing ends in one column, the columns are respectively moved to a downstream side and the washing liquid is fed to the second column and is drawn from the fourth column in the second batch. The first column goes out of the process.  The columns are thus successively moved to the downstream side of the process and the columns to be passed with the liquid over a plurality of batches are changed over. In such a case, the total volume of the volume necessary for the washing is eventually admitted into the third column in the third batch.
Patent JP-S59177700-A (JP)
Inventor: NOMURA YUUICHI
IPC: G01B15/00
Filed: 1983-03-28
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-H01225736-A (JP)
Title: High strength al alloy for pipe joint of al heat exchanger
Inventor: TOMA KEN
IPC: C22C21/02
Filed: 1988-03-07
Abstract: PURPOSE:To simultaneously execute the bonding of a pipe joint to a pipe material and the brazing of a fin material and a header plate material by forming the pipe joint with a Al alloy contg. specific amounts of Mn and Si. CONSTITUTION:The pipe joint of an Al heat exchanger is formed with a high strength Al alloy contg., by weight, 0.3-1.5% Mn and 0.7-1.3% Si, contg. at need 0.1-0.8% Cu and further one or two kinds of 0.01-0.15% Ti and 0.01-0.2% Zr and the balance consisting of Al with inevitable impurities. The Al alloy has no evaporation of alloy components at vacuum brazing and has little formation of an oxidation film. Since the alloy has no reaction between alloy components and flux at the time of flux brazing, good brazing can be executed. High strength is furthermore retained after brazing.