baber/WOPTO huggingface dataset:
Patent JP-H0866708-A (JP)
Title: Method for controlling dimension and shape of shapes
Inventor: FUJIMOTO YOJI
IPC: B21B1/08
Filed: 1994-08-29
Abstract: PURPOSE: To improve the accuracy of the deviation in the web center of an H-shape steel by collating profile with factor model, determining a factor to be corrected and its correction quantity, and adjusting a roll position based on the determined result. CONSTITUTION: For instance, vertical rolls 2a and 2b are in the normal positions, and for horizontal rolls 1a and 1b, an upper horizontal roll 1a is shifted by a center shift 11 in the right direction to a lower horizontal roll 1b. At this time, the web 4 of an H-shape steel 3 is normal. However, for flanges 5a, 5b, 5c and 5b, length measuring and thicknesses are unequal in up and down and left and right. Accordingly, after rolling by a universal mill, the sectional profile of the shapes 3 is found by a device recognizing the dimensions and the shape of the shapes 3, and is collated with the previously stored profile. At the same time, respective functions to correct the dimensions and the shape of the shapes are selected from information of a load applied to a guide, the rolling load of a V-roll, etc., its necessary quantity is found to adjust a roll position for every pass.
Patent JP-H0487623-A (JP)
Title: Treatment of nox gas and its device
Inventor: ASANO YOSHIHIKO
IPC: B01D53/56
Filed: 1990-07-31
Abstract: PURPOSE:To obtain a high treatment efficiency of NOx gas even in a neutral region by spraying an aq. soln. of azide compd. from at least two nozzles selected from plural nozzles on NOx gas. CONSTITUTION:An aq. soln. of azide compd. is supplied to plural nozzles 4, 5 with using a pump 7 in order to treat NOx gas. This azide compd. aq. soln. is sprayed from at least two nozzles selected from nozzles 4, 5 on the NOx gas so as to allow NOx gas to react with the azide compd. and to reduce the NOx gas. The reduced NOx gas is discharged through a discharge port 3.
Patent JP-H0252236-A (JP)
Title: Analyzer for gaseous material containing easily condensable gas
Inventor: TAKAGI HIROSHI
IPC: G01N30/06
Filed: 1988-08-16
Abstract: PURPOSE:To obtain exact analysis data of a thermally cracking gas by providing a means of discharging the condensate of an easily condensable gas condensed in a sampling passage from the sampling passage. CONSTITUTION:The apparatus is constituted of a gas analyzer 2 such as gas chromatography for gaseous materials and the sampling passage 1 for the gas to be passed therein. The means of discharging the liquid which is the condensate in the gas is provided to the passage 1. Part of the passage 1 is preferably installed to the level lower than the level of the analyzing and measuring part 3 of the gas analyzer and the liquid discharging means is preferably provided with a discharge path 5 via a valve 4 in the lowermost point position of the passage 1. The passage 1 near the input to the gas analyzer 2 is installed to the highest level in the other passage 1 of the entire part or the level higher than this level. The liquid stagnating in the passage 1 can be discharged by the discharge path 5 by opening the valve 4 in this way. The intrusion of the liquid in the passage 1 into the gas analyzer 2 is prevented.
Patent JP-H0952160-A (JP)
Title: Structure of die for die casting
Inventor: YAMAMOTO NAOYA
IPC: B22D17/20
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To compact the driving device of a change-over valve by improving the structure of the change-over valve. SOLUTION: A die structure is composed of one pair of dies 1, 2, a molten metal supplying passage for supplying the molten metal into a cavity 10, a releasing agent flowing passage for supplying and discharging the releasing agent to the cavity 10 and the change-over valve 3 for supplying the molten metal into the cavity and alternately changing over the supply and the discharge of the releasing agent by alternately opening/closing the molten metal supplying passage and the releasing agent flowing passage. The change-over valve 3 is constituted so as to receive the injection pressure of the molten metal by abutting on the one side of the die 1 at the time of supplying the molten metal by closing the releasing agent flowing passage.  Since the injection pressure of the molten metal is not acted to the driving device 14 of the change-over valve 3, the driving device 14 may have the output of only driving of the change-over valve 3 and can be compacted.
Patent JP-H0652007-A (JP)
Title: Malfunction detecting method for mpu
Inventor: SHIOZAWA RYOJI
IPC: G06F11/30
Filed: 1992-07-30
Abstract: PURPOSE:To improve the operation efficiency of a microcomputer system by executing a noise as a malfunction, only when an operation failure whose self- recovery is impossible even by an initializing operation is generated, in an MPU of the system. CONSTITUTION:When an operation failure of a microprocessor MPU 1 is not recovered is spite of a fact that an output Qm-P of a watched timer 2 executes an initializing operation of the MPU 1, and a fact that the number of times of an output of the output Qm-P of the watched timer 2 reaches N is counted by an N-scale number circuit 11, Qn-P of a counting circuit 11 is outputted. This output Qn-l is a malfunction detecting output of the MPU 1, and when the number of times N of counting of the N-scale number counting circuit is selected suitably is advance, it can be decided that an unrecoverable operation failure is generated in the MPU 1. Accordingly, by driving a malfunction display circuit 12 by this Qn-P, a fault of the MPU 1, and also, a microcomputer system is displayed.
Patent JP-H0487002-A (JP)
Title: Information recording medium processor
Inventor: KABURAGI KOJI
IPC: G11B5/02
Filed: 1990-07-31
Abstract: PURPOSE:To erase at one time the information recorded on plural recording tracks by irradiating the light beams at one time to these recording tracks of an information recording medium with a light irradiating means and at the same time applying the magnetic fields to the areas irradiated by the beams with a magnetic field application means. CONSTITUTION:A light irradiating means 11 is provided to irradiate the light beams at one time to plural recording tracks of a magneto-optical information recording medium 1 at erasion of the information. Then a magnetic field application means 8 applies the magnetic fields to the areas of the medium 1 which are irradiated by the means 11. In this case, the light emitting part (irradiating means) 11 is set opposite to the medium 1 from the center part through the outer circumferential part of the medium 1. Therefore the light beams emitted from the part 11 irradiate the medium 1 from its center part through its outercircumferntial part. As a result, plural recording tracks can be irradiated by the beams at one time. Thus it is possible to shorten the erasing time of information in comparison with a conventional case where the light beam irradiates the medium 1 for each recording track. Then the information can be totally erased over an entire area of the medium 1.
Patent JP-S6262329-A (JP)
Title: Production of liquid crystal display element
Inventor: SHINOMIYA TOKIHIKO
IPC: G02F1/13
Filed: 1985-09-12
Abstract: PURPOSE:To reduce the time for an injection treatment and to decrease the amt. of the liquid crystals to be used in the stage of injecting the liquid crystals having no fluidity into cells by injecting the liquid crystals into the cells by using spouts while heating the liquid crystals to lender fluidity thereto, then cooling the liquid crystals so that the fluidity thereof is lost. CONSTITUTION:The plural liquid crystal cells 5 having injection ports 5a faced upward are disposed into a vacuum injection device and the plural spouts 3 on the bottom surface of a liquid crystal dropper 2 supported by a stand 4 are disposed respectively to face the injection ports 5a of the cells 5. A heating means is preliminarily incorporated into the dropper 2 to render the fluidity to the liquid crystals having no fluidity in the stage of injection. The liquid crystals 6 subjected to the injection are allowed to cool in the ports 5a part so that the fluidity is lost. The cells 5 are taken to the outside of the device 1 after the injection of the liquid crystals into the cells 5 is completed. Then the liquid crystal heater is made smaller in size, the injection treatment is made simpler and the liquid loss is considerably decreased.
Patent JP-2000036452-A (JP)
Title: Charged-particle beam aligner
Inventor: SAKAZAKI TOMOHIRO
IPC: G03F7/20
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To determine the regulated waiting time for all colums based on the changing amount of the maximum value after the selection of the maximum value of deflection data, by providing a control part which controls the regulated waiting time of an amplifier part for a main deflecting device. SOLUTION: Deflection data MDD1-MDDn for a main deflecting device outputted from a correcting circuit for the main deflecting device of each column are inputted into a maximum-value selecting circuit 70. Difference data ΔD1-ΔDn are obtained for every column. The maximum value ΔDMAX among the data is selected and outputted. In a waiting-time determining part 71, the regulated time in correspondence with the maximum difference data ΔDMAX is determined from the data indicating the relationship between the regulated waiting time stored in the stored memory and the difference quantity. In a waiting-time counter 72, counting operation is performed based on the regulated waiting time. The end of the counting is confirmed, and a finish flag is outputted to an exposure-sequence controller.  Thus, the circuit constitution of the regulated-time control part is simplified, and the efficiency of the control of the regulated waiting time is achieved.
Patent JP-H0255070-A (JP)
Title: Inflated float play tool
Inventor: OTAKA HIDEAKI
IPC: A63H3/06
Filed: 1988-08-18
Abstract: PURPOSE:To enable execution of a play combined with a life buoy, a mat, and a boat by a method wherein an intermediate part forms a plurality of lines of hollow tubes, the arbitrary spot of the intermediate part of the hollow tube is supported by a hollow tube stay or formed integrally therewith. CONSTITUTION:A tip part 1 is formed in an arbitrary shape, an intermediate part forms a plurality of lines of hollow tubes 2 of polyvinylchloride, rubber and leather, and the arbitrary spot of the intermediate part is supported by or formed integrally with a hollow tube stay 3. When the tube stay 3 is placed in one spot, a whole forms a substance in which two triangular cones are combined together. The tube 2 may be linear or bent outwardly to form a shape having roundness. The tube stays 3 can be placed in two spots. If the tip part 1 forms a connection mechanism, a plurality of units are connectable to each other. In this way, it can be used for one man or a plurality of men. The play tool can be used for many purposes, e.g., a body is placed on one tube forming a bottom, or a user can ride on it in a manner to lie thereon in a half- submerged state, or it can be used for a back rest, a hanger, and a play tool for a child.
Patent JP-S6096176-A (JP)
Title: Protecting circuit
Inventor: YANAGISAWA RIYUUICHI
IPC: H02H7/12
Filed: 1983-10-31
Abstract: PURPOSE:To prevent the serious defect of a rectifying and smoothing block by stopping a DC/DC converter when any of a plurality of rectifying and smoothing block group becomes defective. CONSTITUTION:Since currents flow in windings 8a, 8b provided in a reactor 8 in directions for cancelling the variation in the magnetic fluxes of a core at the normal time, no voltage is generated in the detecting windings of the windings 8c, 8d, and an inverter 1 normally operates by a low voltage signal or an overvoltage signal from a pulse width controller 3. When a rectifying and smoothing block 7b is, for example, opened, a current is flowed only to the windings 8a. Accordingly, voltages are generated in the windings 8c, 8d. This voltage is fed to a pulse width controller 3, and the inverter 1 is stopped by the control of the controller 3.
Patent JP-H0755116-A (JP)
Title: Multiplanar combustion burner
Inventor: NAKAMURA SUNAO
IPC: F23D14/16
Filed: 1993-08-18
Abstract: PURPOSE:To provide a burner which enables heating to be effected on two or more planes, such as two planes opposed to each other with a space in between, by virtue of the single burner. CONSTITUTION:A burner has a combustion gas-feeding means 3 and gas- permeable burner plates 5, the latter receiving combustion gas from the former; a plurality of burner plates 5 are used and disposed around the combustion gas-feeding means 3. The combustion gas-feeding means 3 consists of, for example, a tubular body having a multiplicity of combustion gas orifices. Combustion gas is fed from the combustion gas-feeding means 3 to the burner plates 5 placed around it. The combustion gas passes through the gas-permeable burner plates 5 and burns outside the apparatus. For example, where two such burner plates 5 are placed in parallel and one across from the other with the combustion gas-feeding means 3 in between, the two sides, facing each other at a distance, can be heated simultaneously by means of the single burner therebetween.
Patent JP-H0252439-A (JP)
Title: Manufacture of field-effect transistor
Inventor: INOGUCHI KAZUYUKI
IPC: H01L21/338
Filed: 1988-08-17
Abstract: PURPOSE:To make a side-wall film sufficiently thicker than a thickness of a gate electrode and to simply control a width of the side-wall film by a method wherein the side-wall film is formed selectively only on side walls of the gate electrode by using a plating method. CONSTITUTION:In a manufacturing method of a FET, a gate electrode 23 composed of a metal or a metal compound is formed selectively on a substrate. Then, an insulating film 25 is formed on the surface of the gate electrode 23 and on the substrate excluding side walls of the gate electrode 23. Then, by using a plating method the side walls of the gate electrode 23 are plated selectively with side-wall films 26a, 26a composed of a metal whose kind is different from that of the gate electrode 23. Then, ions are implanted by making use of the gate electrode 23 and the side-wall films 26a, 26b as a mask; impurity regions 27a, 27b are formed inside the substrate. A plating operation used to form the side-wall films has a function to selectively plate only the metal with a coating; accordingly, it functions in such a way that the side-wall films are formed only on the side walls of the gate electrode and are not formed in other regions on the substrate. The side-wall films formed by the plating operation are sufficiently thicker than a thickness of the gate electrode and can control a width of the side-wall films sufficiently; accordingly, they have an excellent blocking function as the mask during the ion implantation operation.
Patent JP-H0253690-A (JP)
Title: Cell guide device for container vessel
Inventor: MIURA YASUSHI
IPC: B63B25/00
Filed: 1988-08-17
Abstract: PURPOSE:To improve rigidity of a cell guide by providing a cell guide supporting device for fixing the lower end of the cell guide on the bottom of a vessel at a position where a hold is divided into fore and aft areas. CONSTITUTION:A lower hinge support hardware 10 in which a vertical hinge pin 13 is planted in provided on the bottom 5 of a vessel right under the center of a hatch girder 2 extending longitudinally above a hold 1. A through fitting bracket 12 provided at the lower side of a cell guide panel 11 is fitted around a hinge pin 13 to swing it freely on the lower hinge support hardware 10. Load on the cell guide panel 11 is, therefore, supported by the bottom 5 through the lower hinge support hardware 10. Panel supporting devices 15 are provided on the bottom 5 at the extending positions of the cell guide panel 11. Thus swaying load of a container caused in cruising is supported by the bottom only through the cell guide device and, therefore, the rigidity of the cell guide is improved.
Patent JP-S6267237-A (JP)
Title: Two passage type exhaust gas driven turbo charger
Inventor: USAMI SABURO
IPC: F02B39/00
Filed: 1985-09-18
Abstract: PURPOSE:To prevent a partition wall from being fractured due to thermal fatigue by covering the outer surface of a casing where the partition wall is provided, with an insulating member so as to make the temperature difference small between the partition wall and the outer surface of the casing where the partition wall is provided. CONSTITUTION:A turbine casing 1 is provided with two passages: a passage 2 which allows exhaust gas to flow only when an engine runs at a high speed, and a passage 3 which allows exhaust gas to flow when the engine runs in a low and a high speed, and both passages are separated by a partition wall 4. The outer surface 8 of the section where the partition wall 4 is provided, of the casing 1 made of a hyper nickel austenitic cast iron, is covered with an insulating member 9 consisting of a radiation shield, on which a zirconia plasma thermal spray is applied starting from a point where a scroll starts, to a point with a scroll angle of 120 deg. where the height of the partition wall 4 is less than three times the thickness allowing thermal strain to be small.
Patent JP-2000023025-A (JP)
Title: Image recorder and reproducer
Inventor: SHIMADA YOSHINAO
IPC: H04N5/765
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To photograph even when an operation is carried out without paying attention to whether an operation mode is a record or reproduce mode by selectively setting the operation of a reproducer to a record or reproduce mode and automatically switching the operation of the reproducing mode to that of the recording mode if the former operation lasts longer than prescribed. SOLUTION: When a record mode is set, zooming is effectively carried out by a zoom lever and focusing is also carried out in response to the operation of a 1st stage of a release button. Then recording is carried out in response to the operation of a 2nd stage to store the image data in an applied memory card. If a reproduce mode button is operated when the record mode is set, a system controller 2 starts to count the time elapsed in the reproduce mode and a digital camera 1 is set in a state to operate in the reproduce mode.
Patent JP-H0756943-A (JP)
Title: Whole sentence data base system
Inventor: UEKI HIROMI
IPC: G06F17/30
Filed: 1993-08-18
Abstract: PURPOSE:To provide a whole sentence data base system which has an index table group small in size, executes whole sentence retrieval at sufficient retrieval speed and executes forward coincidence/backward coincidence/complete coincidence retrieval. CONSTITUTION:An input device 2 inputting document data, a construction processor 3 inserting a position mark into inputted document data and executing an intrinsic pseudo word whose character string length is more than '2' based on the document data, a storage device 4 storing document data and the intrinsic pseudo word as a real data file and an index file, an input device 6 inputting a retrieval character string and a retrieval processor 7 extracting a character address corresponding to the retrieval character string from the index file and outputting the character string in document data corresponding to the extracted character address to a display 9 and provided.
Patent JP-H0544763-A (JP)
Title: Rotary damper
Inventor: KASHIMA MITSUHIRO
IPC: F16F9/32
Filed: 1991-08-14
Abstract: PURPOSE:To provide a rotary damper preequipped with a detecting means for rocking angle and speed inside. CONSTITUTION:Two vanes 3, 4 are installed in a symmetric position of a rocker shaft 1 concentrically set up in an inner part of a cylindrical casing 2, while two partition walls 14, 15 are formed in another symmetric position of the casing 2, and four oil chambers 18A, 18B, 19A, 19B are partitioned off in an inner part of the casing 2 by those of vanes 3, 4, partition walls 14, 15 and two side plates 7, 8 approximating to both ends of these vanes 3, 4, giving a flowing resistance to operating oil flowing into these oil chambers, and thereby damping force against rocking motion of the rocker shaft 1 is generated. In addition, a sensor shaft 41 is attached to a tip of the rocker shaft 1, and a rotary plate 46 being solidly rotated with this sensor shaft 4 and two sensors 48A, 48B detecting a rotating position of this rotary plate 46 are all installed.
Patent JP-S58105126-A (JP)
Title: Electrochromic display
Inventor: YOSHIIKE NOBUYUKI
IPC: G09F9/30
Filed: 1981-12-16
Abstract: PURPOSE:To improve workability and to make a display suitable for mass production by contituting a counter electrode of a calcined film of active material powder and water glass binders thereby eliminating the exfoliation of the counter electrode and improving response characteristics. CONSTITUTION:Lead electrodes 14 consisting of a conductive film of Au, Ti, etc. are formed by vapor deposition on the inside surface of a glass substrate 4 of a tray shape, and liquid prepd. by mixing a powder mixture of active materials such as tunngsten oxide and carbon powder for the purpose of increasing response speed by decreasing specific resistivity with a water glass soln. is brushed thereon and is calcined in air under conditions of 450 deg.C and 30min, whereby a counter electrode 15 is formed. Said substrate 4 and a substrate 1 provided with display electrodes 3 on a lead electrode 2 are stuck by means of an adhesive agent 11. W, Mo, Ir, Ru, Ni, Mn, Pb, Ti, Nb, V, Bi, Fe, Cu, Sn and oxides of these metals in addition to said WO3 are used for the active materials.
Patent JP-S6182423-A (JP)
Title: Charged beam lithography method
Inventor: NISHIMURA EIJI
IPC: G03F7/20
Filed: 1984-09-29
Abstract: PURPOSE:To reduce the dimensional error of a pattern by auxiliarily emitting a beam to the prescribed region in the emitting amount less than the beam emitting amount necessary to form the pattern before or after drawing an electron beam. CONSTITUTION:A sample 10 coated with a positive type resist 12 on an Si wafer 11 is prepared, an electron beam 21 is emitted in the beam emitting amount D0 necessary to selectively form a pattern on the sample 11, and a desired pattern is drawn. Then, an electron beam 22 is drawn on the entire surfaces of the pattern region and nonpattern region of the sample 10 by the beam emitting amount D2 of 20% of the emitting amount D1 necessary to form the selective pattern. Thus, the dimensional variation amount of the pattern formed by drawing and particularly the dimensional variation amount of 0.5mum line can be fallen within + or -10% of the 0.5mum pattern to sufficiently remedy the formation of the device of submicron pattern in future.
Patent JP-S6269854-A (JP)
Inventor: MARUYAMA KAKUJI
IPC: D04B9/46
Filed: 1985-09-18
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-2001034935-A (JP)
Title: Production of magnetic recording medium
Inventor: KOJIMA SHUICHI
IPC: G11B5/84
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To enhance adhesion performance of lubricant adhering to the surface of a protective film. SOLUTION: A magnetic film is formed on a heated substrate in a vacuum bath and a protective film is formed thereon. After the substrate is cooled down to 130 deg.C or below or the protective film is exposed to molecular gas containing an alcohol group, a fluorocarbon group or an NH group, the substrate is carried out from the vacuum bath to the atmosphere thus forming a lubricant film on the protective film.