baber/WOPTO huggingface dataset:
Patent JP-H04150171-A (JP)
Title: Gradation correction method and gradation correction device
Inventor: YAMASHITA HARUO
IPC: H04N9/69
Filed: 1990-10-09
Abstract: PURPOSE:To attain gradation correction in which hue and saturation are unchanged by applying gamma conversion to a luminance signal so as to attain desired gradation characteristic and multiplying a ratio of the converted signal to the luminance signal with each of R, G, B signals so as to adjust the lightness effectively within a dynamic range. CONSTITUTION:A luminance signal conversion means 1 extracts information of a luminance component in matching with a human visual sensitivity characteristic from R, G, B signals and a correction coefficient arithmetic means 2 calculates a ratio of the result applying the gamma conversion to the luminance signal to have a desired gradation characteristic to the luminance signal. Then the title device is provided with multiplier means 3-5 multiplying an output K of the correction coefficient arithmetic means 2 with each of R, G, B input signals. Thus, the effective lightness is adjusted within a dynamic range and the gradation correction in which hue and saturation are unchanged is attained.
Patent JP-S61148886-A (JP)
Title: Piezoelectric displacement device
Inventor: TAKEUCHI MASASHI
IPC: H01L41/09
Filed: 1984-12-21
Abstract: PURPOSE:To obtain a stable displacement without expanding errors due to stress at an attaching part, by molding two beams, a supporting part, which fixes the two beams, and piezoelectric operating parts, which are hooked between the beams as a unitary body. CONSTITUTION:A piezoelectric body 1, which is burned as a unitary body, is composed of two beams 2, a supporting part 3, which fixes the end parts of the two beams 2 and piezoelectric operating parts 4, which are hooked at the intermediate part of the beams 2. The piezoelectric operating parts 4 are polarized as shown by an arrow P. When a voltage is applied from a power source 6 through lead wires 7, the piezoelectric operating parts are contracted in the longitudinal direction as shown by an arrow alpha. When the voltage is applied to the piezoelectric operating parts 4 in this way, the parts are contracted, and the contracted amount is expanded at the tips of the beams.
Patent JP-H05107319-A (JP)
Title: Integrated circuit for specific use
Inventor: SANO NAOKI
IPC: H01L21/82
Filed: 1991-10-18
Abstract: PURPOSE:To execute the test of the chip single substance of an ASIC efficiently. CONSTITUTION:An integrated circuit for a specific use is provided with a microaddress terminal pA, which outputs outside a microaddress MICA, being generated by an address sequencer 21, a microcode input terminal pI, which accepts an microcode from outside, a mode input terminal p, to which a test mode TMOD is input, and a multiplexor 25, which selects normally the microcode I from a ROM 22, and selects the microcode from the microcode input terminal pI so as to give it to a pipe line register 23, when a test operation is assigned to the mode input terminal pT. Accordingly, it is not necessary to increase the capacity of an internal ROM for the test.
Patent JP-H09109926-A (JP)
Title: Combining structure of upper part of center pillar
Inventor: HOZUMI MAMORU
IPC: B62D25/04
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a combining structure of the upper part of a center piece which can disperse the stress by the loading from the side surface. SOLUTION: A roof reinforcement 21 is formed in a closed section structure consisting of an upper 22 and a lower 23, and flanges 24 and 25 are formed at the ends respectively. A center pillar 11 is formed in a closed section structure consisting of a center pillar reinforcement 14 and a center pillar inner 13, and a connection 18 formed to the center pillar reinforcement 14 by a cutting out process is extended from an opening 20 formed to the center pillar inner 13 by a cutting out process, and it is jointed to a holder 19. And the flange 24 of the upper 22 is jointed to the joints at the front ends of the center pillar inner 13 and the center pillar reinforcement 14, and the flange 25 of the lower 23 is connected with the connection 18, so as to form an opened section structure, and a section structure continued from the center pillar 11 to the roof reinforcement 21 is formed.
Patent JP-H09113409-A (JP)
Title: Foreign-object detection apparatus and manufacture of lens
Inventor: SAKURAI SHIGEYOSHI
IPC: G01N21/94
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain foreign-object detection apparatus by which the existence of a foreign object inside a lens and its size are judged and by which the lens as a single body can be inspected with high accuracy by a method wherein a beam-shaped light source is scanned on the lens whose shape is molded and its scattered light is detected. SOLUTION: A foreign-object detection apparatus is provided with a laser beam light source 1, with a lens 2 to be inspected, with a detection means 4 for scattered light 81 from the lens 2, with a monitoring device 5 which monitors its output and with a transmitted-light confirmation plate 6 which confirms that a laser beam is transmitted through the lens 2. A light-emitting area due to a scattering operation is related to the size and the kind of a foreign object 21 and to the output of the light source. When an He-He laser is used as the light source 1 so as to scan the lens 2, the diameter of the foreign object and the image of the light-emitting area due to the scattered light are obtained.  When the foreign object is generated by a tarnish, the length of the scattered light is not so large, but the length of the scattered light becomes long in proportion to the size of the tarnish. When the foreign object is generated by an air bubble, it becomes large, and the scattered light becomes long when the air bubble is large. The foreign object can be judged by the intensity of the scattered light, and the tendency of a defect can be grasped easily.
Patent JP-H04147123-A (JP)
Title: Light source device with reflecting mirror
Inventor: KAWASHIMA HIROMICHI
IPC: G03B21/20
Filed: 1990-10-09
Abstract: PURPOSE:To prevent the join part between sealed metal foil and an electric lead-in body from being oxidized and to reduce a leak in a discharge lamp by forming a secondary concave curved surface as the internal surface of a light transmission body which closes a concave reflecting mirror. CONSTITUTION:A metal halide lamp 1 as a discharge lamp is stored almost in a sealed state in a housing 9 consisting of the concave reflecting mirror 6 and the light transmission body 8. The light transmission body 8 of housing glass, etc., in what is called the secondary concava curved surface shape having the internal surface partially cut is fitted in the opening part of the reflecting mirror 6 by using glass frit to close the reflecting mirror 6. Consequently, the join part between the sealed metal foil 4 and electric lead-in body 5 is prevented from being oxidized to reduce the leak in the discharge lamp.
Patent JP-2001090778-A (JP)
Title: Base isolation device and installing structure thereof
Inventor: NAKANISHI KEIJI
IPC: E04H9/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device easily installed even on a column having a small cross section and capable of bearing vertical support force even when meeting with a fire. SOLUTION: Laminated rubber 11 for always bearing a vertical load by replacing and arranging a vertical directional part of a column 1 and causing prescribed horizontal displacement at earthquake time and an annular disk 13 in a hollowed-out hole 12 formed by vertically penetrating through a part of a cross section of the laminated rubber 11 are formed as a steel plate laminated part 5 by leaving prescribed clearance 16 from a height of the laminated rubber 11.
Patent JP-H02118594-A (JP)
Title: Serial access memory ic
Inventor: TSUDA TAKETOSHI
IPC: G09G5/00
Filed: 1988-10-27
Abstract: PURPOSE:To make a noninterlaced display with simple constitution by writing even and off fields of one horizontal line by turns when writing an interlaced signal and reading them in order. CONSTITUTION:When data are transferred from a data register 13a to a memory array 11, the address of a start destination and its interval are outputted to a write address decoder 12 by an address converting circuit 16 by converging the address from a write address counter 9 according to specification data from an input terminal 15. Consequently, the data can be transferred at optional intervals and when the interlaced signal is inputted, the even fields and odd fields are written alternately at address intervals of one horizontal line and when the fields are read out, they are read in order to make a normal noninterlaced display.
Patent JP-S61151397-A (JP)
Inventor: SAITO MASABUMI
IPC: E01D15/133
Filed: 1984-12-25
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-S62131105-A (JP)
Inventor: IKEMATSU TAKEHIKO
IPC: F22G5/12
Filed: 1985-12-03
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-S63126063-A (JP)
Title: Word processor with voice input function
Inventor: TANAKA ATSUO
IPC: G10L15/00
Filed: 1986-11-14
Abstract: PURPOSE:To simplify operation without using complex key operations by comparing the expression of inputted voice with expression in a group of a transition table to recognize the voice and retrieving a control code based on the recognized result. CONSTITUTION:When a expression, e.g. 'UNDERLINE', indicating operation is inputted from a microphone 1, a voice recognizing part 2 successively extracts a voice reference pattern of the expression belonging to the group of a node n3 out of the transition table received from a code conversion part 3 from a storage part 6 based on the code of the node n3 stored in a register and compared and the code of 'UNDERLINE' is outputted as the recognized result. A code conversion part 3 retrieves a control code corresponding to the 'UNDER LINE' from a control code table based on the recognized result, outputs the control code, retrieves the code of a node n4 to be transmitted from a transition table and transfers and stores the code to/in a voice recognizing part 2 and a register in the code conversion part 3.
Patent JP-H11104721-A (JP)
Title: Plate crown/shape controlling method in hot rolling
Inventor: TAMAI YOSHIKIYO
IPC: B21B37/28
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain good plate crown and plate shape from the front end portion of the next rolled steel by learning the correction term within the model on the basis of the deviation between the measured value and the predicted value of the plate crown and the deviation between the measured value and predicted value of differential expansion, and calculating the predicted value of differential expansion from the predicted value of plate crown after learning. SOLUTION: When plate crown learning and shape learning are used jointly, the shape learning for achieving agreement between the measured plate shape and the predicted value of the model, and the plate crown learning which changes the relations among stands as a result of distributing the learning amount of each stand to achieve agreement between the measured plate crown and the predicted value of the model, interfere with each other. To prevent the problem, the calculated value after the plate crown learning is used when the differential expansion is calculated by the formula. In the formula, Δε is the differential expansion on exit side of stand (i), Cri is the calculated value of the plate crown on an exit side of stand i after learning, Hi is plate thickness on an exit side of stand (i), and ξ is a correction factor.
Patent JP-2000093588-A (JP)
Title: Game board device of pachinko game machine
Inventor: AOKI EISUKE
IPC: A63F7/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To receive the impacts of game balls with no damage, without using separate rubber or the like, reduce the number of part items and a man-hour for assembly to achieve cost reduction and to eliminate problems with complicated replacement and blackening. SOLUTION: A ball stopper 8 is integrated with an outer rail 2A encompassing a ball stopper installation position from the upstream side along the direction of the trajectory of game balls. When the game ball energized in excess collides against the ball stopper 8, impact is exerted in the direction in which the outer rail 2A extends. Therefore, the impact of the game ball can be received well while damage to the colling part can be prevented.
Patent JP-H09124726-A (JP)
Title: Method and apparatus for removing unpolymerized gaseous monomer from olefin polymer
Inventor: DOUAN FUAN WAANGU
IPC: B01J8/00
Filed: 1996-09-25
Abstract: An apparatus for removing monomers from a solid olefin polymer containing the monomers which comprises a purge vessel having tapered wherein the vessel has a height-to-bottom-diameter ratio of 0.5:1 to 10:1 and the walls have a tapered angle based on a vertical axis of 0.5 to 15 degrees; a solid discharge element disposed in the lower portion of the purge vessel; a solids receiving hopper; a solids inlet disposed in the receiving hopper; a feeding means disposed in the receiving hopper in communication with an inlet for feeding solids to the purge vessel; a gas-permeable, solids-impermeable constraint means disposed below the feeding means defining the upper limit of an expanded bed of solids and defining a gas collection chamber between the top of the purge vessel and the constraint means; a gas entry means disposed in the purge vessel within or below an expanded bed of solids; and gas discharge means disposed in communication with the gas collection chamber for discharging gas from the chamber, and process for removing unpolymerized gaseous monomers from a mixture of a solid, granular olefin polymer and the gaseous monomer using the apparatus. <IMAGE>
Patent JP-H06125198-A (JP)
Title: Surface mount machine
Inventor: KONNO MACHIKO
IPC: B23P21/00
Filed: 1992-10-12
Abstract: PURPOSE:To provide a surface mount machine which can mount a circuit part on a board with a high accuracy at the time of mounting the part. CONSTITUTION:The image processor 14 of this machine 1 measures the position of the center of gravity of an attracted part above the part mounting position and the controller 15 of the machine 1 decides the attracting position of part to be attracted by a suction head 4 based on the measured position of the center of gravity and controls the head 4 to attract the part in the decided attracting position.
Patent JP-H05105212-A (JP)
Title: Structure of brace for shelf
Inventor: NOBUKAWA SHUNJI
IPC: B65G1/14
Filed: 1991-10-22
Abstract: PURPOSE:To form the whole brace at a low cost and provide sufficient strength with a small diameter and light weight. CONSTITUTION:A coupler 1 is formed from a plate 1A provided with a coupling hole 2, and a pipe part 1B, and the pipe part 1B is fitted on both edges of a deformed reinforcing bar 3 and is drawn to connect the coupler 1. By drawing- connecting the pipe part with both the edges of the deformed reinforcing bar, the pipe part is engaged with a part between projecting parts of the deformed reinforcing bar to connect the coupler securely, so that a brace for shelf whose tensile strength is strong can be obtained. It is thus possible to make the cost of the brace lower because the brace for shelf can be connected without a spiral part or a nut part, and secure sufficient strength even if the sectional area of a bar part of the deformed reinforcing bar is reduced, and reduce weight and improve ease of assembly work.
Patent JP-H02120983-A (JP)
Title: Automatic output device for parallel dimension line
Inventor: TACHIKAWA NORIO
IPC: G06F17/50
Filed: 1988-10-31
Abstract: PURPOSE:To automatically output a parallel dimension line and to shorten time required for the formation of a graphic by executing the grouping and ascending rearrangement processing of polygonal data by using the same X dimension value and Y dimension value as a unit. CONSTITUTION:The title device is provided with a file 11, a CRT 12, a keyboard 13, a CPU memory 14, and a plotter 15. Polygonal data inputted from the file 11 storing them as an input means to the CPU memory 14 are grouped by using the same X dimension value and Y dimension value as units. Then, the ascending rearrangement processing of groups and the ascending rearrangement processing of polygonal data in each group are executed, the dimension output position of each group is determined and X and Y dimension lines are outputted to the CRT 12 and the plotter 15 so as to be parallel with the X and Y axes. Consequently, parallel dimension line can be automatically written.
Patent JP-2000104920-A (JP)
Title: Hot water heater
Inventor: TANAKA YOSHIHIKO
IPC: F23N5/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent a re-liquefying phenomenon of a vaporization fuel from being produced in a hot water initial step in a hot water heater equipped with a liquid fuel vaporization combustion apparatus even when large capability hot water supply is required suddenly. SOLUTION: In a hot water heater apparatus A equipped with a liquid fuel vaporization combustion apparatus 2, in the case where a required hot water supply capability lies on an upper limit side of allowable capability for example when hot water supply is required, there is performed hot water supply operation under specific operation in a hot water supply initial stage where capability is saved to prevent a vaporization fuel from being re-liquefied without performing hot water supply operation under ordinary conditions in accordance with required hot water supply capability. Hereby, in a hot water supply initial stage by supplying much air and a vaporization fuel to a combustion section of a combustion apparatus 1 the combustion section is prevented from being temporarily cooled, so that a liquid fuel once vaporized in a vaporizer 20 is prevented from being re-liquefied.
Patent JP-S61151543-A (JP)
Title: Eletrophotographic sensitive body
Inventor: NAKAJIMA YUKO
IPC: G03G5/06
Filed: 1984-12-26
Abstract: PURPOSE:To give sufficient sensitivity and durability stable against circumstantial change, and to enhance repeating use characteristics, rigidity, or flexibility by using a combination of a quinacridone compd. as an electrostatic charge generating material and a hydrazone compd. as a charge transfer material. CONSTITUTION:The electrophotographic sensitive body is formed by laminating on a conductive substrate a photoconductive layer functionally separated into the charge generating layer made of the charge generating material of a quinacridone compd. represented by formula I, X, Y, being -F, Cl, methyl, methoxy, or hydroxy, and a, b being 0-4, and the charge transfer layer composed of a binder and the charge transfer material of a hydrazone compd. represented by formula II, R1 being optionally substd.aryl; R2 being optionally substd. aryl or such alkyl, R3 being optionally substd. heterocyclic or aryl, and R4 being optionally substd. aryl or H, or R3 and R4 combine to form a ring. The charge generating layer can be formed by the thin film forming physical method, such as vacuum vapor deposition or sputtering, in a film thickness of <=5, preferably, 0.2-1mum. The charge transfer layer can be formed by dissolving the binder and said hydrazone compd. and coating the said layer with this soln., preferably, in a mixing ratio by weight of 1/0.5-1/3 and, preferably, in a film thickness of 5-30mum.
Patent JP-H08136660-A (JP)
Title: Radioactive ray measuring instrument
Inventor: SATO HIROO
IPC: G01T1/167
Filed: 1994-11-08
Abstract: PURPOSE: To individually measure radon and thoron, measure radon daughter nuclide and thoroin daughter nuclide in real time, and further improve the measurement sensitivity of the magnetized nuclide. CONSTITUTION: In a first detection unit 26, only radon is introduced into a gas introduction chamber 38 by a radon extraction filter 32. Since the radon daughter nuclide generated due to the decay in the gas introduction chamber 38 is a magnetized nuclide, it is captured by an electrode at one side. α ray from the radon and radon daughter nuclide is detected by an ionization box 36 via an αray incidence window 36A. On the other hand, all of the radon and its daughter nuclide and thoron and its daughter nuclide are introduced into a second detection unit 28 and the radon daughter nuclide and thoron daughter nuclide are captured by an electrode 150 at one side. In an ionization box 136, α rays from the radon and its daughter nuclide and thoron and its daughter nuclide are detected.
Patent JP-S62133029-A (JP)
Title: Manufacture of preform containing oriented short fibers
Inventor: YAMAMOTO MOTOHIRO
IPC: B29B15/08
Filed: 1985-12-06
Abstract: PURPOSE:To simply manufacture the titled high property preform, by extruding paraffin contg. short fibers in plastic state from nozzle, etc., to cool and solidify it, heating the obtd. solid body to remove paraffin component. CONSTITUTION:Paraffin is heated and liquefied at >=m.p., short fibers are thrown thereinto, thoroughly stirred and dispersed. Excess paraffin is removed from the obtd. short fiber dispersed paraffin liquid. Next, the paraffin is slowly cooled and extruded from nozzle or slit of extrusion apparatus while being maintained in plastic state, if necessary extrusion operation is repeated. In the process, short fibers are arranged parallelly in extrusion direction. Extruded paraffin contg. short fibers is cooled and solidified, then heated to >=400 deg.C to melt, incinerate and completely remove paraffin component. In this way, matrix substance is infiltrated and the titled preform capable of forming high property composite body is obtd.
Patent JP-H0564747-A (JP)
Title: Method and device for coating catalyst carrier with catalyst composition
Inventor: KAKIMI RYUGO
IPC: B01J37/02
Filed: 1991-09-24
Abstract: PURPOSE:To efficiently form a uniform coating layer composed of a catalyst composition on a catalyst carrier using a necessary min. amount of a coating solution with a compact device. CONSTITUTION:A slurry or solution of a catalyst composition or a precursor thereof or the structure of said catalyst composition or the precursor thereof is placed below a catalyst carrier and raised and lowered by the deformation of the stretchable film provided under the slurry or solution to immerse the catalyst carrier in the slurry or solution. In a coating device, a plate having a large number of holes is arranged below a catalyst carrier holding part and a slurry or solution sump having the stretchable film provided to the bottom part thereof is connected to the rear of said plate and a pressurizing and depressurizing container having pressurizing and depressurizing nozzles is connected to the bottom part of the sump.
Patent JP-H04150008-A (JP)
Title: Drive circuit
Inventor: SATO TSUTOMU
IPC: H01F7/18
Filed: 1990-10-15
Abstract: PURPOSE:To temporarily use a solenoid or the like in an excessively excited state and then easily switch it to a stationary drive by installing the following: a first signal control means; a second signal control means; and an output control circuit which generates a high-speed chopper driving signal. CONSTITUTION:A CPU 1 which constitutes the following is installed: a first signal control means A which outputs ON signals to respective induction devices; and a second signal control means B which generates a common ON signal only for the prescribed time. Then, an output control circuit D which outputs chopper control outputs to the respective induction devices is installed; in addition, 110 to 150 as driver circuits and induction load circuits are installed. When the ON signals for the induction devices are output by the first signal control means A and the ON signals are input from the first signal control means A, the common ON signal is generated by the second signal control means B and the chopper control outputs are output by the output control circuit D. Thereby, a plurality of chopper circuits can be manufactured at low costs.