baber/WOPTO huggingface dataset:
Patent JP-S637644-A (JP)
Title: Method and apparatus for inspecting configuration
Inventor: TSUKAHARA HIROYUKI
IPC: H01L21/66
Filed: 1986-06-28
Abstract: PURPOSE:To simplify the inspection of a configuration and to implement a high speed, by obtaining a correlation between a figure to be inspected and a reference figure, which is formed from the figure to be inspected, and judging the quality of the figure to be inspected. CONSTITUTION:Correlation between a figure to be inspected 14 (a defect is present at a part C in the figure to be inspected), which is obtained by picking up the image of a body to be inspected, and a reference figure 16, which is formed by symmetrically moving the figure to be inspected 14, is obtained. Parts 17, which are deviated from the reference figure 16, in the figure to be inspected 14, are taken out. Thus the defect in the body to be inspected is detected. The reference figure, which is formed from the figure to be inspected, is used instead of a conventional standard figure. The quality of the configuration of the figure to be inspected is judged in collating the reference figure. Therefore, it is not necessary to register the standard figure corresponding to the figure to be inspected. Thus a dictionary-memory circuit having a large capacity for registering the standard figures beforehand becomes unnecessary.
Patent JP-H112516-A (JP)
Title: Probe device
Inventor: SEKIGUCHI HIDENORI
IPC: G01R31/28
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To enable accurate probing for a measured material having a surface where plural recesses and protrusions are difficult to be discriminated on the surface by counting the recesses and/or protrusions on the surface of the measured material between a measuring point and a characteristic shape part which a non-measuring point has. SOLUTION: A recess and protrusion measuring part 15 of a computer 11 controls a displacement sensor in the interior of a probe 8 through a displacement sensor amplifier 26, and controls a fine adjustment stage 5 through a piezo-controller 25. A recessed and projecting information connecting part 14 connects the measuring part 15 and a recessed and projecting part cycle detecting part 13 to a recessed and projecting part cycle counting part 12, and controls a coarse adjustment stage 8. Further, the computer 11 controls a retreat shaft air cylinder 9, and controls an optical microscope 3 and a CCD camera 4.  The surface recesses and protrusions of the measured material are obtained to count the recesses and the protrusions in the surface recesses and protrusions and kind the characteristic shape and the number of recesses and protrusions connected to the characteristic shape, and a measuring point which is a probing position is determined in the surface recesses and protrusions by a positioning means.
Patent JP-H0669451-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: TOMIOKA YUGO
IPC: H01L27/04
Filed: 1993-05-31
Abstract: PURPOSE:To prevent the degradation in the soft error resistance of stacked capacitor type DRAM cells, that in the characteristics of access transistors, and that in the quality of capacitor dielectric films. CONSTITUTION:The lower electrode of a capacitor 32 is constituted of two layer polysilicone films 41 and 42. Arsenic, having a relatively small diffusion constant, is ion-implanted in the lower polysilicone film 41 in contact with a diffusion layer 21 to prevent the junction therewith from being thickened. Phosphorus is diffused in the upper polysilicone film 42 to be in contact with an ONO film 27, the capacitor dielectric film, to prevent the quality of the ONO film 27 from being degraded.
Patent JP-S5853664-A (JP)
Title: Apparatus for supplying fuel in idling
Inventor: SHIMO HIROMI
IPC: F02M31/18
Filed: 1981-09-25
Abstract: PURPOSE:To improve distributing property and combustion of mixture in idling after the completion of warming up an engine by providing a shut-off valve in a fuel vapor path communicating to a fuel heating chamber and an idle port. CONSTITUTION:An idle port 18 opened to an intake path 5 communicates to a float chamber 10 through a slow fuel path 19 while communicating to a fuel heating chamber 22 mounted on an exhaust manifold 4 through fuel vapor paths 26, 28 having a shut-off valve 27. A diaphragm chamber 33 in the valve 27 is connected an intake manifold 3 through a water temperature sensing valve 36 and others of an engine 1 so that the valve 36 is opened when cooling water temperature of the engine 1 reaches at least a set value. Thus, the valves 36, 27 are closed to supply liquid fuel in the chamber 10 to the port 18 when said temperature is cold, and the valves 36, 27 are opened after the completion of warming up the engine so that fuel vapor produced in the chamber 22 is sucked from the port 18 into the path 5 through the paths 26, 28.
Patent JP-H0750791-A (JP)
Title: Video signal processor
Inventor: TOOMASU DEIBITSUDO GAAREI
IPC: H04N9/68
Filed: 1993-05-20
Abstract: PURPOSE: To prevent unnecessary signals from entering into an automatic contrast control loop during a blanking period. CONSTITUTION: A blanking signal is introduced in an automatic contrast control feedback loop during vertical blanking period, by a blanking circuit which is selectively operated. The outputs of contrast control parts 13r, 13g, 13b for responding to color signals are coupled with luminance control parts 15r, 15g, 15b. The outputs of the luminance control parts are composited in a compositing circuit 47, and a composite signal SUMY to represent a luminance component of a displayed image is generated. The composite signal SUMY is not blanked during the vertical blanking period, coupled with an input of the contrast control part through a feedback loop, including a peak detector 49 and a comparator 50 and controls response from the control part to a color signal.  The blanking circuit is coupled with the input of the peak detector 49 and restricts the propagation of the composite signal SUMY passing through the feedback loop during the vertical blanking period.
Patent JP-S5942601-A (JP)
Title: Automatic pause signal generating device
Inventor: OOTSUKI TAKAO
IPC: G11B19/02
Filed: 1982-09-01
Abstract: PURPOSE:To execute synchronized sound recording, by providing a detecting means for detecting that a tone arm is in other position than an arm rest, a signal generating means for making the tone arm queue down or queue up, and an output terminal of a pause signal. CONSTITUTION:When a tape recorder is set to a sound recording pause state and a start button of a record player is pushed, a tone arm rises from an arm rest and A pulse a is generated from a signal generating means 2, but since an output of a detecting means 1 is ''L'', no pause signal is generated. Thereafter, when the tone arm turns and reaches the edge of a record, the output signal of the detecting means 1 becomes ''H'', and when it further turns and queue-down is executed, a pulse B is generated and a pause signal from an AND circuit 3 is impressed to a pausing circuit 4, therefore, a pause of the tape recorder is released, and a melody of the record player is sound-recorded. When it reaches the end part of a prescribed melody, the tone arm is brought to queue-up, a pulse C is generated, and the tape recorder becomes a sound recording pause state again. In this way, synchronized sound recording can be executed without causing a malfunction.
Patent JP-S63317805-A (JP)
Title: Simulation device based on petrinet
Inventor: ABE MASAHIRO
IPC: G06F19/00
Filed: 1987-06-22
Abstract: PURPOSE:To realize the quantitative grasp of the progress of the elapsing time by describing a model so that the finite time is consumed for transition between braces. CONSTITUTION:The initialization is carried out (101) and the transition of a control petrinet is taken out of an event queue (102). The satisfaction is decided for satisfaction of the transition conditions (103) and the transition is registered into an action queue when the transition conditions are satisfied (104). This registration is repeated until the event queue becomes idle (105). When the action queue is not idle (106), the transition is taken out of the action queue (107) and the braces are replaced (108). When a transition occurs (109), the transition is registered into the event queue. Then, the data operations are carried out (111) for various variables and the relevant transition is displayed with emphasis (112). Then it is decided whether plural actions are carried out at the same time point or not (113). If not, the operations are started at the process (102). If so, the operations are started at the process (107) respectively.
Patent JP-H0940-A (JP)
Title: Harvester for vegetable with formed head
Inventor: WADA TOSHIRO
IPC: A01D33/06
Filed: 1995-06-20
Abstract: PURPOSE: To enable the cutting so as not to leave an uncut or an excessively cut leaf without forming a head or stem part in conveying a vegetable with the formed head after digging in a harvester for the vegetable with the formed head capable of digging the vegetable with the formed head and cutting off the leaf without forming the head or the stem part while holding both sides thereof and conveying the vegetable with the formed head to the rear. CONSTITUTION: This harvester for a vegetable with a formed head is obtained by arranging a pair of screw type main conveyors 14 and 14 in the front and rear directions at the rear of a digging part A thereof and installing a cutter 20 for a root part in the front lower part of the left and right main screw type conveyors, providing a cutter 21 for a stem part in the upper part of the rear, forming and constituting saw-toothed blades 14d in protruding parts 14c of the main conveyors between the cutter 20 for the root part and the cutter 21 for the stem part so as to cut the leaf without forming the head in conveying.
Patent JP-S5945923-A (JP)
Title: Recovery of caustic soda and its device
Inventor: NISHIMURA YASUYUKI
IPC: D21C11/12
Filed: 1982-09-04
Abstract: PURPOSE:To improve recovery ratio of caustic soda, by burning a mixture of black liquor prepared as a by-product in pulp making process and metal oxide powder to form a reaction product, hydrolyzing it in a pressure container at a given temperature. CONSTITUTION:The chips 8 are digested by the pot 10 with caustic soda, concentrated black liquor is sent to the concentration tank 14, where the metal oxide 16 is fed to it. The black liquor containing the oxide 16 is introduced to the combustion device 18, where the black liquor is reacted with the oxide 16. The reaction product sent from the device 18 is hydrolyzed by the device 19 to hydrolyze under pressure at >=100 deg.C. A mixture of caustic soda and the oxide 16 after the hydrolysis is sent to the device 29 for heat recovery, fed from the pipe channel 32 to the solid-liquid separator 33, and caustic soda and the oxide 16 are reused.
Patent JP-H05208979-A (JP)
Title: Dc113 derivative
Inventor: NAGAMURA AKIHITO
IPC: A61K31/40
Filed: 1992-06-12
Abstract: PURPOSE:To provide a DC113 derivative useful as an antitumor agent or an antimicrobial agent. CONSTITUTION:A derivative of formula I {formula II is formula III or IV [Z is Cl or Br; R is H, CONR<1>R<2> (R<1> and R<2> are H or a lower alkyl), etc.; W is H]} and its pharmaceutically permissible salts, e.g. a compound of formula V. The compound of formula I can be obtained, e.g. by adding a base (e.g. sodium methoxide or sodium hydroxide) to DC113 of formula VI in an amount of 1 to 3 equivalents based on the compound of formula VI in an inert solvent such as water or methanol and then allowing the resultant mixture to react at -20 to 50 deg.C for 30min to 5hr.
Patent JP-S63318526-A (JP)
Title: Liquid crystal optical element
Inventor: HASHIMOTO KENJI
IPC: G02F1/137
Filed: 1987-06-22
Abstract: PURPOSE:To obtain an optical element which has a high response speed, is suitable for displaying moving pictures and is capable of making large-area display by using a stretched and oriented ferroelectric high-polymer liquid crystal having a chiral smectic C phase. CONSTITUTION:The stretched and oriented ferroelectric high-polymer liquid crystal which has the chiral smectic C phase and is held in place between two sheets of conductive films at least one of which is transparent. The number average mol.wt. of the high-polymer liquid crystal is preferably 2,000-400,000. An 'NESA(R)' film deposited with tin oxide, ITO film, etc., consisting of tin oxide and indium oxide, etc., are usable as the transparent conductive films. Since the excellent responsiveness as the display element is thereby provided to this liquid crystal display element, the displaying of the moving pictures is possible and the formation of the larger area element is easy.
Patent JP-S6213519-A (JP)
Title: Method for preventing surface cracking of steel slab during hot rolling
Inventor: SHIBAYAMA TAKAMASA
IPC: C21D1/34
Filed: 1985-07-12
Abstract: PURPOSE:To prevent the surface cracking of continuously cast hot slabs during hot rolling by specifying the ratio of the distance between the slabs to the height of the slabs when the slabs are sent to a heating furnace. CONSTITUTION:When continuously cast hot slabs are sent to a heating furnace, they are conveyed while the ratio (l/h) of the distance (l) between the slabs to the height (h) of the slabs is kept at 0.02-0.4. Thus, the surfaces of the slabs are not cracked during hot rolling in hot charge rolling and the consumption unit of heat energy in the heating furnace is reduced.
Patent JP-H11335869-A (JP)
Title: Surface treatment and device therefor
Inventor: ASANO YASUHIKO
IPC: C23F4/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To allow a large amt. of exciting active seed to arrive at the surface to be treated and to execute treatment with high efficiency at high speed by forming exciting active seed of gas by gas discharge, ejecting a treating gas contg. this exciting active seed onto the object to be treated and simultaneously reducing a boundary layer on the surface of the object to be treated. SOLUTION: While discharge gas is fed from a gas feeding source, high-frequency voltage is applied to a space between electrodes, and gas discharge is generated within a gas passage 12 to form plasma. The action of this plasma generates the exciting active seed of gas. The treating gas contg. this exciting active seed is fed from the gas passage 12 to an intermediate chamber 21, is passed through a supersonic generator 22 and is ejected onto the surface of the object 17 to be treated from a gas ejecting nozzle 20. When the treating gas entered the intermediate chamber 21 passes through the air passage 23 of the supersonic generator 22 at high speed, the oscillation of supersonic frequency is generated. In this way, the treating gas is ejected as a pulsating wave gas stream.  On the surface of the object 17 to be treated, the boundary layer of the treating gas is destroyed by the oscillation, and surface-treatment is executed at high speed.
Patent JP-S5486097-A (JP)
Title: Transfer vessel of spent fuel
Inventor: AKIYAMA KUNIO
IPC: G21F5/08
Filed: 1977-12-20
Abstract: PURPOSE: To provide improvement of safety and relieve the shock when reaching the bottom by increasing the resistance of water during the vessel descending within the pool by providing for the cooling fins of the spent fuel transfer vessel to position with downward rake.  
     CONSTITUTION: Multiple cooling fins 2 are provided for periphery direction at the outside surface of the spent fuel vessel made of stainless steel cylinder with downward rake being lower than the horizontal direction. For descending the vessel 1 within the pool 10, the air bubble 12 is developed under the cooling fins 2, which increases buoyancy and increases ascending resistance of water. The descending speed of the vessel 1 may be reduced enabling to relieve the shock when reaching the bottom. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6310065-A (JP)
Title: Arc welding method for sintered metallic material
Inventor: SUGIMOTO TOSHIJI
IPC: B23K1/00
Filed: 1986-06-30
Abstract: PURPOSE:To prevent a blowhole, and also, to reduce a thermal strain, and to improve the workability and the productivity, by bringing a void part on the surface of a sintered metal to seal treatment, and thereafter, executing arc welding by a consumable electrode of a metal whose melting point is lower that of the sintered metal. CONSTITUTION:A hole on the surface of a groove part 2 is crushed by performing a shot blast treatment to the groove part 2 of structural parts 1 consisting of a sintered metallic material. Subsequently, to the structural parts 1, the groove parts 2, 4 are opposed and set, and the groove parts 2, 4 are welded by a welding torch 5. At this time, between a copper welding wire 6 and welding parts 1, 2, an arc 8 is generated by shielding it by argon gas 7, and mainly, the welding wire 6 is melted, a welding bead 9 is formed in the groove parts 2, 4 by a molten copper metal, and in a state that at least a welding material 1 of a sintered metal is scarcely melted, an MIG brazing joining is executed. Accordingly, a sound welding bead being free from a blowhole is formed. Also, by using the welding member side as a negative electrode, a surface oxide is broken down, and a clean surface is obtained.
Patent JP-S59106400-A (JP)
Inventor: CHIYAARUZU BII HOORU
IPC: B63H20/02
Filed: 1983-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6136618-A (JP)
Title: Flame detecting device
Inventor: YAMADA KOUJIROU
IPC: F23N5/08
Filed: 1984-07-26
Abstract: PURPOSE:To contrive to form the light ray guide part into a small type by a method wherein a diffraction grating is provided at the top of plural light ray transmission lines, the light ray of a flame is introduced into each diffraction grating from opening holes forming respectively different visual field. CONSTITUTION:A light ray guide part is composed of three parts having respectively different visual field (the location of light ray incidence holes 24a-24c is respectively different). In case of the moving of flame, when the flame is located within the range of a visual field 8a-9c, the flame light ray is introduced parallel to the end surface of an optical fiber 1 via a light ray incidence hole 24 and an optical fiber diffraction grating 15 which are correspond to the flame light ray, detected by a photoelectric converting part and detecting circuit. The optical fiber 1 and the optical fiber diffraction grating 15 are required to be cooled for the heat resistance, accordingly, the optical fiber 1 is contained in protecting pipes 20a-20c, and a cooling air is flowed through the protecting pipes 20a-20c with directing toward the front surface of the pipes as shown by arrow marks 25, then blown-off to the outside from the light ray incidence holes 24a-24c. Thereby, the optical fiber diffraction grating 15 is also prevented from dust adhesion.
Patent JP-2000324336-A (JP)
Title: Interpolation method and device
Inventor: MICHAEL M LEE
IPC: G06K9/32
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device that interpolate a part between 1st and 2nd pixels in a video display system. SOLUTION: A 1st pixel has a 1st pixel value and a 1st coordinate on a 1st axis, and a 2nd pixel has a 2nd pixel value and a 2nd coordinate on the 1st axis. A 1st intermediate coordinate between the 1st and 2nd coordinates is generated (320), and a weight factor for the 1st intermediate coordinate is decided (350). The weight factor is decided by giving the 1st intermediate coordinate to a 1st mixed function if the 1st intermediate coordinate is in existence in a 1st domain and by giving the 1st intermediate coordinate to a 2nd mixed function if the 1st intermediate coordinate is in existence in a 2nd domain. A 1st interpolated value is calculated on the basis of a 1st product between the weight factor and a difference between the 1st pixel value and the 2nd pixel value.
Patent JP-S5678585-A (JP)
Title: Cultivation of phototrophic bacterium
Inventor: KARIYA MASAO
IPC: C12R1/01
Filed: 1979-11-30
Abstract: PURPOSE: To cultivate a bacterium of a Rhodospirillaceae having a lactic acid assimilating power, by using a medium comprising lactic acid as a main carbon  source.  
     CONSTITUTION: A phodospirillaceae having a lactic acid assimilating power, e.g., a bacterium belonging to the genus Phodopseudomonas or Rhodospillirum is cultivated in a medium comprising lactic acid as a main carbon source, preferably whey to be formed in the production of cheese or casein as the carbon source. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6310872-A (JP)
Title: Picture signal processor
Inventor: KAWAKAMI HIDEHIKO
IPC: H04N1/21
Filed: 1986-07-01
Abstract: PURPOSE:To perform the control of buffer switching at a high speed, by performing the switching of a first and a second buffers through a buffer control means, by respective response signal generated from a first, or a second buffer memory. CONSTITUTION:At the time of inputting data of 64 lines, a buffer switching signal 32 is generated from a line counter, 10, and the signal resets an address counter 8, and simultaneously, it is informed to a switching circuit 11. Accordingly, the switching circuit 11 makes a buffer memory 13 connect a buffer memory 15 to an MPU1 side, and a buffer memory 14 to an external equipment side. Meanwhile, so that the buffer memory 15 is connected to the MPU1 side, a response signal (MPURDY1)25 for a connection request signal (MPUREQ1)23 is informed to an MPU1. At the time of completing the read of the content of the buffer memory 15, a switching signal 31 switching from the MPU1 to the buffer is informed to the switching circuit 11, thereby, the switching of the buffer memory is performed. By repeating such operation sequentially, it is possible to fetch a great number of data in the MPU at a high speed.
Patent JP-H0524664-A (JP)
Title: Paper feeding device of image forming device
Inventor: TANZAWA ATSUSHI
IPC: G03G15/00
Filed: 1991-06-26
Abstract: PURPOSE:To smoothly transport an envelope, preventing jam, by suppressing the state where the envelope tends to be bulged out, by the shape of a bottom plate and the pressing by a pressing member. CONSTITUTION:An envelope 9 is placed on a dogleg bottom plate 6, set with a flap up and curved by the pressing force applied from a pressing roller 13 so as to coincide with the shape of the bottom plate 6. When the horizontal distance from a feed roller 2 to the pressing roller 13 is represented by 11, distance from a pair of transport rollers 24 of an image forming device body to the feed roller 2 is 12, and the length of the envelope is 13, the relation 11+12<13 is establishes. Accordingly, the state where the folded flap tends to be separated from the envelope body part and the part in the vicinity of the center of the envelope tends to be bulged out is suppressed by the pressing force of the pressing roller, until the top edge part of the envelope 9 reaches the nipping part between a pair of transport rollers 14, and even if the reverse revolution force of a reverse roller 3 is applied onto the undersurface of the envelope 9, the upward warp of the flap part can be suppressed.