baber/WOPTO huggingface dataset:
Patent JP-S61108213-A (JP)
Title: Automatic graphic equalizer
Inventor: KUNUGI YOSHIRO
IPC: H03G5/16
Filed: 1984-10-31
Abstract: PURPOSE:To eliminate the need for independent provision of many band pass filters (BPF) by changing a circuit constant for detecting each frequency and using an element whose center passing frequency is controlled easily, e.g., a switched capacitor filter (SCF). CONSTITUTION:The sound in a cabin is detected by a microphone 7 and set to a prescribed level by an ALC microphone amplifier 15 and fed to a combination circuit comprising the BPF16 and the SCF17. The BPF characteristic of the SCF17 is changed freely by controlling the frequency dividing ratio of a programmable frequency divider 20 with a frequency dividing ratio control signal fed from a controller 13. Thus, the center frequency of the SCF17 is made respectively coincident at each frequency band of the graphic equalizer 4 and the passing signal level is fetched to the controller 13 as a digital data after detection. The level detection data at each frequency band thus obtained is analyzed by the controller 13, resulting that the graphic equalizer 4 is adjusted so as to obtain a flat characteristic over the entire frequency band.
Patent JP-H0980543-A (JP)
Title: Shake correcting device
Inventor: HIRANO SHINICHI
IPC: G03B5/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness of a shake correcting device by allowing a body device to receive information on a lock state from a lens device and judge the lock state so that an impact associated with sudden start may be avoided. SOLUTION: A signal showing the lock state of a shake correcting optical system is transmitted from the lens device 1 to the body device 2. Time delay is found by the time the lock state is completed after the body device 2 transmits a lock release instruction to the lens device 1. Even when the length of the delay time is fluctuated by the working circumstances of the microcomputer of the lens device 1, the body device 2 receives the information on the lock state from the lens device 1 and judges the lock state so as to drive the shake correcting optical system. Therefore, even in the case shake correction control is executed immediately after releasing the lock, the execution of the shake correction control before releasing the lock is cancelled by the body device 2, whereby the impact is not made on the shake correction mechanism.
Patent JP-H10175241-A (JP)
Title: Product having computer readable program code for molding article and method for molding article by using computer readable program code
Inventor: SIEBOLT HETTINGA
IPC: B22D46/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a product having computer readable program code for completely and rapidly injection molding an article of a low cost even by a little experienced operator, and a method for molding the product. SOLUTION: The product comprises a computer usable medium having computer readable program code. The computer readable program code causes a computer 74 to receive information, establish a molding profile based on the information, operates a molding machine 10 to mold an additional article according to the molding profile, receive additional information corresponding to detected irregularities on the molded article, establish a modified molding profile based on the additional information received, and operates the molding machine 10 to mold an additional article according to the modified molding profile. The additional information received by the computer which corresponds to detected irregularities on the molded article may be provided by a human operator, by a second computer or by any other means.
Patent JP-H03105017-A (JP)
Title: Direct injection type internal combustion engine using outside ignition
Inventor: ONISHI SHIGERU
IPC: F02B23/08
Filed: 1989-09-07
Abstract: PURPOSE:To carry out hybrid combustion by forming a reflected fuel guide wall for direction the fuel which is jetted from a fuel injection valve installed onto the inner wall surface of a cylinder head and reflected on the top surface of a piston to a spark plug, onto the top surface of the piston. CONSTITUTION:When a spark plug 7 and a fuel injection valve 8 are arranged on the inner wall 3a of a cylinder head 3 in a Schnurle type two-cycle internal combustion engine, the spark plug 7 and the fuel injection valve a are arranged on the opposite side each other through the cylinder axis line, positioning the fuel injection valve 8 on an exhaust hole 6 side. Further, an elliptical recessed groove 9 is formed at the position where the fuel jetted from the fuel injection valve a in the low engine load operation collides and on the top surface 2a of a piston 2. The depth of the recessed groove 9 is made gradually deeper far from the peripheral edge part of the top surface of the piston on exhaust hole 6 side, and a reflecting fuel guide wall 10 for directing the fuel reflected in the recessed groove 9 to the spark plug 7 is formed along the peripheral edge part of the top surface of the piston on the exhaust hole 6 side of the recessed groove 9.
Patent JP-H1159750-A (JP)
Title: Slit valve
Inventor: HAYAKAWA SHIGERU
IPC: B65D35/52
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent slit valves from being mutually superposed on keeping or transporting them, by protruding vertical ribs at the inner periphery of the cylindrical wall of a valve base at every certain distance. SOLUTION: In this slit valve A1, the inside lower end 16 of vertical ribs 7 are fixed to the inner points P2 than the inside face of the cylindrical wall 5 of the external face of the retaining cylindrical wall 10 of a slit valve A2. A force F2 acting on the retaining wall 10 works as a bending moment bending inward the retaining cylindrical wall 10 of the slit valve A2 against the connection part 5a with the cylindrical wall 5. As the vertical ribs 7 of the slit valve A2 reinforce the cylindrical wall 5 and prevent the inward deformation, the retaining cylindrical wall 10 is bent inward around the connection part 5a and the inclined degree is increased to prevent the slit valve A2 from being fitted in the slit valve A1. In this way, the structure prevents slit valves from being mutually superposed when they are kept after boxing or transferred or transported.
Patent JP-H0564975-A (JP)
Title: Protection of sublimable thermal transfer recorded image and protecting agent
Inventor: HIROTA TAKAO
IPC: B41M5/50
Filed: 1991-09-10
Abstract: PURPOSE:To keep a recorded image preserved under severe conditions for a long time or protect it against color fading discoloration, color contamination or image blur due to the contact of a image with adverse effect-giving factors by applying a water application liquid containing water-soluble or water- dispersive polymer to the surface of the recorded image. CONSTITUTION:A water application liquid consisting of water-soluble or water- dispersive polymer such as polyvinylalkylacetal resin or vinyl acetate resin dissolved or dispersed in a water solvent such as alcohol, is applied to the surface of a recorded image. In this case, the water application liquid works as a protecting agent of a sublimable thermal transfer recorded image, and restricts dispersion of a sublimable color or a received image layer component on the surface of the recorded image when applied as the liquid is water-based. In addition, a polymer film which does not affect the sublimable color or image- receiving layer component adversely is tightly applied to the image after drying process. Subsequently, the preservability of an image becomes extremely high and the adequate effects such as barrier against palm liquid, adhesive or soft PVC resin and water-proof are ensured.
Patent JP-S60124285-A (JP)
Title: Thermal recording material
Inventor: KIYOHARA TADASHI
IPC: B41M5/28
Filed: 1983-12-08
Abstract: PURPOSE:To provide the titled material having excellent light resistance, water resistance and chemical resistance, wherein a covering layer is provided on a thermal color forming layer comprising a leuco dye and an acidic substance capable of developing the color of the dye when being heated, and zinc oxide is incorporated in the thermal color forming layer and/or the covering layer. CONSTITUTION:A dispersed liquid of thermal color forming components comprising (i) a leuco dye, e.g., crystal violet lactone, (ii) an acidic substance capable of developing the color of the dye when being heated, e.g., 4-phenylphenol, and, optionally, (iii) a binder, preferably, a water-soluble resin, or the like (A) and/or a dispersed liquid for the covering layer comprising, e.g., a water-soluble binder (B), is mixed with a dispersed liquid of zinc oxide or a solution obtained by dissolving zinc oxide in an aqueous alkaline solution (C). The dispersed liquid of the thermal color forming components is applied to a base, followed by drying to provide the thermal color forming layer, and the dispersed liquid for the covering layer is applied to the color forming layer to provide the covering layer, thereby obtaining the objective recording material.
Patent JP-S6385525-A (JP)
Title: Color electrooptic device by ferroelectric liquid crystal
Inventor: KOBAYASHI SHUNSUKE
IPC: G02F1/133
Filed: 1986-09-29
Abstract: PURPOSE:To make color display without uneven luminance and hues by synchronizing the timings for lighting up and putting out of a plane light emitting element with the scanning signal at the time of rewriting the picture plane of a ferroelectric liquid crystal to decrease the difference in the light quantity of picture elements between the uppermost stage and the lowermost stage. CONSTITUTION:The picture elements of only the (r) lines from the uppermost stage among (m) lines of matrix picture elements are projected by LEDs of a group (a) and the picture elements of the next (r) lines are projected by the LEDs of the group (b); the same rule also applies thereafter. Supposing that the lighting up and putting out are successively executed with the group (a), group (b), group (c)... in a system for lighting up the monochromatic LEDs from the 2nd frame to the next frame, only the LEDS of the group (a) are lighted up simultaneously with the start of the 2nd frame. The LEDs of the group (b) are lighted up as well after the scanning of the scanning electrodes of the element progresses by the (r) lines thereafter. The LEDs of the group (c) are lighted up as well when the scanning progresses by the next (r) lines. The LEDs down to the lowermost stages are thereafter lighted up in the same manner. The LEDs of the group (a) are put out just before the scanning returns to the picture elements of the uppermost stage. The scanning without having the uneven luminance and hues are thereafter executed in the same manner.
Patent JP-H0278557-A (JP)
Title: Recording device
Inventor: SUWA KANAME
IPC: B41J2/13
Filed: 1988-09-14
Abstract: PURPOSE:To achieve reduction of printing noise, increase of printing speed, and improvement in quality of a recording character or the like by a method wherein a step motor is driven according to variation of an inertia load loaded on the step motor from a detection value of an ink residual amount. CONSTITUTION:When a counting value preliminarily established is counted to be reached with a counter 31 for counting a discharge signal from a printing processor 28, a signal is outputted to an ink residual amount detector 32. When a weight of a carriage 3 is decreased to a certain extent, the ink residual amount detector 32 identifies a decreased amount from a product of a discharged weight of preliminarily measured ink multiplied by total number of printing pulses, and detects the residual amount of ink by computing a difference between the decreased amount and an initial ink weight. Since an inertia load of the carriage 3 varies extremely by decrease of ink, by selecting an optimum pulse width of a step motor 13 driving signal according to the residual amount of ink, printing speed can be increased without generating strain in a character structure of a dot matrix.
Patent JP-H0670732-A (JP)
Title: Crop washer
Inventor: AZUMA HIRONOBU
IPC: A23N12/02
Filed: 1992-08-31
Abstract: PURPOSE:To provide a crop washer designed to conduct sufficient dewatering of washed crop and to sort and eliminate small-diameter crop in a simple way without damaging the crop. CONSTITUTION:The crop washer is so designed that a number of drivable conveyor belts 24 for carrying crop fed from a washing section la are arranged in parallel with one another so as to provide spaces for allowing small-diameter crop to fall between the belts adjacent to each other.
Patent JP-S6292577-A (JP)
Title: Picture information processor
Inventor: TANIOKA HIROSHI
IPC: H04N1/409
Filed: 1985-10-18
Abstract: PURPOSE:To convert to a multi-value picture data closer to an original picture in quality and to improve the grade of a reproducing picture by applying smoothening processing to the data after extension. CONSTITUTION:Input picture data hold the picture element data of 4X4 pieces by a holding part 5, the type of the picture data is discriminated by a matching circuit 6, and converted to the multi-value corresponding to the type of the picture data by a conversion ROM13. The converting data is compared for three lines and smoothened at the matrix of 3X3 by a smoothening processing circuit 16.
Patent JP-H0393218-A (JP)
Title: Solid-state electrolytic capacitor and its manufacture
Inventor: KUDO YASUO
IPC: H01G9/028
Filed: 1989-09-06
Abstract: PURPOSE:To increase the capacitance by laminating a first electrolytic layer which is acquired through reaction of osmium tetroxide and polysiloxane having active hydrogen and a second electrolytic layer containing heterocyclic compound one by one as a repetition unit. CONSTITUTION:A dielectric film 3 is formed on a surface of a metallic foil 2 and a first electrolytic layer 4 is further formed on the film 3. After immersed in toluene solution of methylhydrodiene polysiloxane, the layer 4 on the film 3 is contained in a sealed container together with osmium tetroxide water solution, and is brought into contact in gas phase for a specified time to form the first electrolytic layer 4. Then, an end of an anode electrode is brought into contact with a surface of the layer 4 and is immersed as it is in electrolytic solution which consists of pyrrole, p-toluene sodium sulfonate and water. A voltage is applied for electrolytic polymerization. Thereby, a second electrolytic layer 5 is laminated and formed by doping polypyrrole with p-toluene sulfonate anions. Thereafter, a graphite layer 6 and a silver paste layer 7 are formed to acquire a solid-state electrolytic capacitor of good properties.
Patent JP-H0890367-A (JP)
Title: Control panel suspending device of machine tool
Inventor: KAN AKIO
IPC: B21D5/02
Filed: 1994-09-27
Abstract: PURPOSE: To prevent a control panel from being rotated relative to a control panel fitting part even when a key is strongly pushed by rotatably providing the control panel at a lower end part of the fitting part around the vertical axis of the fitting part, and providing a control panel position fixing device on the control panel. CONSTITUTION: After the front of a control panel 13 is rotated in the direction where an operator makes an easy operation, a reciprocating member of a reciprocating actuator is advanced by pressing a switch 37 provided on a handle part of the control panel. Then, a locking member 35 which is provided on the reciprocating member is projected and engaged with a tooth space part of a gear 31, and the control panel 13 is prevented from being rotated around the axis of a control panel fitting part 23, and fixed at the position. When the reciprocating member of the reciprocating actuator 33 is retracted by pressing the switch again, the locking member 35 engaged with the tooth space of the gear 31 is retracted and non-engaged there with to make the free rotation of the control panel.
Patent JP-H0278901-A (JP)
Title: Method and device for measuring external diameter of columnar body
Inventor: UCHIYAMA YASUTAKA
IPC: G01B5/08
Filed: 1988-09-14
Abstract: PURPOSE:To obtain a small-sized measuring instrument by finding the clamping angle at which a cylindrical body to be measured is clamped between two probes and performing arithmetic processing based upon a specific equation. CONSTITUTION:The measuring elements 1-1 and 1-2 are fitted fixedly to the shafts of spur gears which are equal in pitch circle diameter to each other in the center of rotation and the value of the angle theta when the cylindrical body 14 to be measured is converted into an electric signal by an angle sensor 9 fitted with a pinion gear 8 through the rotation of the spur gears 7-1 and 7-2. The output signal of the angle sensor 9 is inputted to a microcomputer 11 through a sensor interface 10. The body 14 to be measured is clamped by the two probes 1-1 and 1-2 having the centers of rotation at a specified distance (a), a value theta which is a half as large as the clamping angle is found, and the external diameter size D is found from the equation I. In the equation, (r) is the radius of the columnar body, (a) is the distance between the center position of rotation of the measuring elements and the surface position of the body 14 to be measured, and (b) is a half as large as the distance between the two measuring elements.
Patent JP-S6473969-A (JP)
Title: Picture reduction processor
Inventor: SHIOJIRI HIROHISA
IPC: H04N1/393
Filed: 1987-09-16
Abstract: PURPOSE:To attain high speed by outputting the result of reduction processing in parallel toward the LSB and packing the result into a word with a predetermined bit width while referencing the value of a bit counter. CONSTITUTION:A reduction bit instruction string and an image referenced in parallel and reduced by parallel reduction devices 3, 4 to reduce the image and the result is outputted toward the LSB. The result is packed into a word data with a predetermined bit width by pack circuits 7, 9 by using bit counters 5, 6 counting number of 1s in the reduction bit instruction string in parallel and adders 8, 10 summing the outputs. Thus, high speed of a multiple of W (W is the parallel data width) is attained in comparison with a conventional image reduction bit instruction string serial reference.
Patent JP-H0282407-A (JP)
Title: Conductive paste
Inventor: KUBOKAWA TERUYOSHI
IPC: H01B1/22
Filed: 1988-09-16
Abstract: PURPOSE:To obtain a preferable thermal aging property by dispersing mixed metal powder having a composition including a specific amount of each of Ag, Pd, Bi2O3, CuO, MnO2 and Fe2O3. CONSTITUTION:Into a conductive paste is dispersed mixed metal powder having a composition including 82.7-88.7wt.% of silver (Ag), 3.9-6.0wt.% of palladium(Pd), 1.8-2.8wt.% of bismuth oxide (Bi2O3), 0.6-0.9wt.% of copper oxide (CuO), 0.2-0.3wt.% of manganese oxide (MnO2) and 3.4-8.1wt.% of iron oxide (Fe2O3). Therefore, the thermal expansion coefficient of a surface electrode becomes approximate to that of a bonded layer, and besides, the layer becomes strong. This can prevent deterioration of a thermal aging property, that is, adhesion between the surface electrode and the bonded layer at the time of thermal aging after soldering.
Patent JP-H07168767-A (JP)
Title: Apparatus and method for built-in self-checking of smart memory
Inventor: MAAKU JII HAWAADO
IPC: G06F12/16
Filed: 1993-09-17
Abstract: PURPOSE: To enable the high-speed execution of self-inspection and to maximize the efficiency of a device using a smart memory by internally executing the self-inspection for discriminating the operational possiblity of this smart memory. CONSTITUTION: A smart memory 28 has a data RAM 32, multi-address communication RAM 34 and data path 30. Then, a memory inspection circuit 46 inside the smart memory 28 is operated for writing patterns into the data RAM 32 and the multi-address communication RAM 34 and comparing the contents of the data RAM 32 and the multi-address communication RAM 34 with these patterns. When there is any fault in the RAM 32 and 34, an instruction showing the failure of the smart memory 28 in the self-inspection is provided. Further, a data path inspection circuit 50 inside the smart memory 28 is operated for inspecting the functionality of the data path 30. Thus, at a parallel processor using smart memories 28, the reliability of these respective smart memories 28 can be surely provided.
Patent JP-H0877012-A (JP)
Title: Knowledge base system and common data managing device
Inventor: GOTO KAZUYUKI
IPC: G06N5/02
Filed: 1994-08-31
Abstract: PURPOSE: To reduce operations and to improve the efficiency of the generation and management of a knowledge base by automating the generation and alteration of an instance and operation accompanying the addition of a new class. CONSTITUTION: This system and device are provided with an attribute deriving procedure 8, as a procedure characteristic of an attribute, which derives an attribute value for each attribute defined for each class in the knowledge base, and data 9 for attribute value derivation that the attribute value deriving procedure 8 refers to is provided for each class whose attribute is defined or taken over independently of the attribute value deriving procedure 8. When an instance is newly generated or altered, the attribute value driving means 8 is executed by attributes, and an attribute value is derived by referring to data 9 for attribute value derivation which are inputted as the specifications of the instance or data 9 for attribute value derivation which are set to the attribute of the corresponding class and set as the attribute value of each attribute of the instance.  Therefore, the attribute value which should be set is automatically set according to the data 9 for attribute derivation, so a user need not derive the attribute value.
Patent JP-S60123584-A (JP)
Title: Weight estimation of coal charged in coke oven carbonization chamber
Inventor: FUJISHIMA ICHIROU
IPC: C10B57/00
Filed: 1983-12-08
Abstract: PURPOSE:To predict the weight of coal in high accuracy prior to its charging, by estimating the piled state of the coal charged in coke oven carbonization chamber through the use of the characteristics of the coal to be charged, the dimensional specifications of the coke oven and charging conditions. CONSTITUTION:(A) The interparticulate cohesive force of coal to be charged is evaluated by the use of the average particle size and water content of the coal, (B) variation in coal bulk density in carbonization chamber caused by the drop impact developed in charging the coke oven carbonization chamber with said coal is assessed by the use of the dimensional specifications of the oven, coal cutout rate from charging truck and angle of repose of coal pile. Next, (C) coal bulk density distribution in said chamber is calculated by combining the value determined in (B) with that assessed in (A). Thus, the coal weight can be predicted prior to charging the coal in said chamber, by estimating said weight by the use of the coal bulk density distribution obtained above and said dimensional specifications.