baber/WOPTO huggingface dataset:
Patent JP-H07150268-A (JP)
Title: Melting furnace for aluminum waste material
Inventor: SATO YASUSHI
IPC: F27B14/06
Filed: 1993-11-29
Abstract: PURPOSE:To surely insert and melt the charged long waste material into a furnace without damaging the furnace bottom by arranging a charging part for cylindrical melting material at a part of the furnace wall of the furnace body and arranging a cylindrical charging guide so as to be freely attached/detached at the charging hole of this charging part. CONSTITUTION:The cylindrical melting material charging part 2 is projectively arranged at a part of the furnace wall of the reverberatory type furnace body 1 and molten metal is formed so as to flow into the furnace body 1 through a through-hole 3 at the lower part of the charging part 2. Further, an electromagnetic stirrer 4 is provided at the back surface of the bottom part of the furnace body 1 and shifting magnetic field generator 6 is provided at the outside of the furnace wall of the charging part 2 respectively, and a partition wall 5 is stood between the through-hole 3 and the electromagnetic stirrer 4 to circulate the molten metal in the furnace body 1. In the charging hole of the charging part 2, the cylindrical charging guide 8 is arranged so as to be freely attached/detached and inserted so that the lower part of the charging guide 8 positions in the inner part from the charging hole of the charging part 2. In this constitution, the long Al waste material 10 is charged from the guide 8 and melted and thus, the furnace bottom is not damaged with the lower end of the waste material 10 and the waste material 10 is not brought down to the outside of the furnace by melting.
Patent JP-H10169481-A (JP)
Title: Automatic transmission controller for vehicle
Inventor: KOBAYASHI HIROHISA
IPC: F02D41/04
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To properly protect an automatic transmission for a shift operation to a traveling range during racing (racing select). SOLUTION: When a shift operation is made from an N range to a D range (S1), if engine speed higher than a specified speed is detected within a prescribed time (S10), a speed N is counted by using the engine revolution as a racing select (S11). When the speed N exceeds a prescribed value (S21), caution is given to a driver by lighting of a lamp (S22) and, in an N range, control for forcibly drawing engine output torque is executed by limiting a throttle opening degree (S15).
Patent JP-H11163844-A (JP)
Title: Clock swiching system and its clock switching method
Inventor: HOSOYA KAORI
IPC: H04L7/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To avoid the error occurrence of signal transmission without the complete disconnection of a clock signal of a current use system without performing careless clock switching by performing fast sampling of each system clock signal to decide jitter quantity and switching a clock to a signal only when it exceeds a jitter range in which an error does not occur. SOLUTION: A minimum value deciding part 300 decides a minimum system of jitter quantity detection signals JITTER 1 to (n) and outputs the jitter quantity of the system as a system jitter quantity signal JIT 1 to a switch detecting part 301 with the minimum system as a clock selection signal SEL. Jitter quantity of data read error generation is outputted as a jitter range signal AREA from a switch jitter range outputting part 302 to a detecting part 301. Because an enable signal ENA of the part 300 operation is made disenable to stop the part 300 if the signal JIT 1 is inside the range of the signal AREA, it is possible to prevent careless clock switching.
Patent JP-H06176079-A (JP)
Title: Image reference device
Inventor: OKAMURA KEIJI
IPC: G06F17/30
Filed: 1992-12-07
Abstract: PURPOSE:To improve the image reference efficiency by referring to a desired image before display of the original data on the image after producing the markers in response to each image and displaying the reference images in a list together with the markers in the order of inter-marker correlative value. CONSTITUTION:An original image is read out of an image file storage 101, and the contents of the original image are shown on a display device 103 via a superposing device 102. Then the position data on a pointing means 105 shown on a screen is fetched and stored in a marker file storage 106. When the reference is made to the original image, the markers are read out of the storage 106 and a correlation evaluating operation is carried out among the markers by an arithmetic unit 107. This operational result is stored in a storing device 108 as an inter-marker distance scale and also used a reference key of a reference image retrieving device 109. Then the image corresponding to the reference key is read out of the storage 101. Thus it is possible to choose a desired image before display of the original data on the image and to improve the image reference speed.
Patent JP-H04193936-A (JP)
Title: Roll device in molten metal bath
Inventor: MARUYAMA KOICHI
IPC: F16C13/00
Filed: 1990-11-28
Abstract: PURPOSE:To prolong the service life of a roll device by forming a silicon carbide fiber reinforced ceramic layer on the outer periphery of a carbon-made cylindrical roll barrel part, and supporting the roll barrel part pivotally with a shaft so as to be freely rotatable. CONSTITUTION:The roll 6 is set in the molten metal bath of a plating vessel, etc. This roll 6 is constituted of the roll barrel part 11 composed of the carbon- made cylinder forming the silicon carbide fiber reinforced ceramic layer 12 in the outer periphery and bearing means 13 for supporting pivotally the roll barrel body 10 composed of the roll barrel part 11 and ceramic layer 12 so as to be freely rotatable with the shaft. The bearing means 13 is formed with a primary bearing 14 and a secondary bearing 16. By this method, high-quality plating steel sheet can be obtd.
Patent JP-H01168963-A (JP)
Title: Surface treatment of carbon yarn
Inventor: HIRAMATSU TORU
IPC: D06M101/40
Filed: 1987-12-22
Abstract: PURPOSE:To form an oxygen-containing functional group effective for improving bond strength of resin at low voltage and in a short time without problems of corrosion of device, by using carbon yarn as an anode and carrying out electrolytic treatment in an aqueous solution of an organic strongly alkali substance or an weakly acidic salt thereof. CONSTITUTION:Carbon yarn is used as an anode and electrolytic treatment is efficiently carried out in an aqueous solution of an organic strongly alkali substance or an weakly acidic salt thereof at low voltage (2-35 volt) and in a short time (3-30 seconds) to form an oxygen-containing functional group effective for improving bond strength to various kinds of resins. A tetraalkylammonium hydroxide such as compounds wherein the alkyl group is methyl group, ethyl group, propyl group or butyl group may be cited as the organic strongly alkali substance and a salt of the tetraalkylammonium hydroxide and formic acid, acetic acid, propionic acid, butyric acid, carbonic acid or bicarbonic acid as the weakly acidic salt of the organic strongly alkali substance.
Patent JP-2000156648-A (JP)
Title: Fm radio receiver
Inventor: SUZUKI YUKIO
IPC: H04B1/26
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To use a single front end circuit to construct a circuit which is needed for receiving both Japanese and American FM radio broadcast signals without increasing the number of parts by setting a lower heterodyne system to a 1st receiving band and an upper heterodyne system to a 2nd receiving band respectively. SOLUTION: The variable capacity diode element of a high frequency tuning circuit consisting of an antenna tuning circuit 11 and an RF tuning circuit 13 and the variable capacity diode element of a local oscillation tuning circuit 14 are connected to a common tuning voltage source. The capacity variable ratio of the high frequency tuning circuit is set so as to continuously receive the 1st and 2nd reliving bands. In regard to the circuit 14, the inductance value and the capacity variable ratio are selected so as to set a lower heterodyne system to the 1st receiving band and an upper heterodyne system to the 2nd receiving band respectively.
Patent JP-H1024526-A (JP)
Title: Substrate structure based on glass
Inventor: RIOM PIERRE
IPC: B32B17/10
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a substrate structure simplified based on glass. SOLUTION: The most part of a structural material is solid, and at least one substrate unit constituted of at least two glass plates cut off by at least one sheet is included therein, and also at least one protective component is included on a face of the substrate unit, and the protective component is constituted of at least one sheet or one layer of an inorganic material and/or at least one sheet or one layer of an organic material.
Patent JP-H08183672-A (JP)
Title: Magnesia-carbon base monolithic refractory
Inventor: ISOMURA KEIICHIRO
IPC: C04B35/66
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a magnesia-carbon base monolithic refractory superior in workability and also strength by conquering the slaking property of magnesia fine powder. CONSTITUTION: In a monolithic refractory incorporated with magnesia and graphite, 3-20wt.% graphite and 80-97wt.% magnesia refractory raw material are incorporated and also surface treated magnesia fine power having <=9μm average particle diameter with its surface received an inactive treatment is contained in the magnesia refractory raw material.
Patent JP-H04194903-A (JP)
Title: Panel light emitting device
Inventor: FUKUSHIMA YUTAKA
IPC: G02F1/13357
Filed: 1990-11-27
Abstract: PURPOSE:To substantially prevent the generation of clogging of a plate and defect such as ink thinning and to stabilize the quality at the time of mass production by providing a diffuse transmission parts with patterns of 20 to 29 line density. CONSTITUTION:The diffuse transmission parts 5 of such gradation to gradually increase the areas thereof the further from a light source 1 are formed on the area surface of a transparent light transmission part 2. The light arriving from a light source 1 at the diffuse transmission parts 5 diffuses there and heads further in the multiple directions of the transparent light transmission part 2 such as the directions apart from the light source 1. The diffuse transmission parts 5 are formed by confining the density to <30 lines in order to improve the yield of printing at this time. The high brightness is obtd. in this way and the unequal brightness is obviated. The fluctuations in the quality are eliminated and the quality at the time of mass production is stabilized.
Patent JP-2001143712-A (JP)
Title: Cylindrical secondary battery
Inventor: HISAI MAKOTO
IPC: H01M10/0587
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical secondary battery improved in current collecting and excellent in discharging performance. SOLUTION: The cylindrical secondary battery includes a spiral electrode plate, in which a positive electrode having a positive electrode active material and a positive current collection electrode, and a negative electrode having a negative electrode active material and a negative current collection electrode, are wound intervening a separator therebetween. At least one side of the collection electrodes has plural electrode plate ears and gaps all formed on the collection electrodes. Also, the porosity of a winding end of the collection electrodes is smaller than that of a winding start.
Patent JP-H01169401-A (JP)
Title: Resin molding for optical parts
Inventor: TANAKA AKIRA
IPC: C08L33/04
Filed: 1987-12-25
Abstract: PURPOSE:To improve optical characteristics, heat resistance and mechanical strength by constituting the title molding with a solid soln. of polyvinylidene fluoride and polymethyl methacrylate and incorporating the polymethyl methacrylate into the molding at >=80wt.% of weight of the entire part. CONSTITUTION:This molding is constituted of the solid soln. of the polymethyl methacrylate and polyvinylidene fluoride contg. >=80wt.% polymethyl methacrylate. Such resin molding has a relatively low transmission loss and has excellent heat resistance and mechanical strength. Generation of an irregular structure in the core 1/clad 2 boundary face is obviated and clouding of the clad 2 is obviated as well when said molding is used as the clad 2 of an optical fiber. The resin molding having the excellent optical characteristics, heat resistance and heat resistant and mechanical strength is thereby obtd. The plastic optical fiber is not easily broken by external stress and the excellent plastic optical fiber is obtd. particularly when this resin molding is used as the clad 2 of the plastic optical fiber.
Patent JP-H11160360-A (JP)
Title: Stepping motor type meter
Inventor: TSURUMAKI KEIJI
IPC: G01R5/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor type meter in which a pointer is restrained from being afloat when a power source is off, returns immediately to a start point even if afloat, thereby securing a stable indication position. SOLUTION: A stepping motor 1 constituted of a bobbin 2 with an excitation coil wound thereto, a yoke 3 having a plurality of comb teeth H and a rotatably supported rotary magnet 4 is used as a meter movement. A pointer 6 secured to a leading end of a rotary output shaft 5 of the rotary magnet 4 and a character plate 7 set below the pointer 6 and showing an indication scale M constitute a stepping motor type meter 8. The meter is set so that an indication face is inclined with approximately 45 deg. or more to a horizontal direction. Moreover, a stopper is provided which butts against a movable part to restrict a fall of the pointer 6 at an indication start point O. The movable part including the pointer 6 is formed so that a center of gravity P is located closer to a leading end of the pointer than a rotational center.  Further, a rotational force T of the indicator because of a weight imbalance at the center of gravity P is adapted to be larger than a detent torque D because of a magnetic action of the comb teeth H and the rotary magnet 4 of the stepping motor 1.
Patent JP-H11161159-A (JP)
Title: Three-dimensional map display device
Inventor: HIROSHIGE HIDEO
IPC: G06T17/05
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To erase the hidden surfaces of map data fast without special hardware by controlling a process for dividing the map data in mesh units according to whether or not there is a hidden surface in a three-dimensional map. SOLUTION: The map data of a map, roads, character strings, etc., are divided into geographical meshes 2001 constituting a geographical surface and the geometrical meshes and divided map data are drawn in order from far away from a viewpoint to nearby the viewpoint to display a three-dimensional map on an output device 2. A geometrical mesh arithmetic means calculates a visible area of the map displayed on the display screen from the viewpoint position and elevation angle and generates rectangular geometrical meshes representing the geometrical surface from altitude data present in the visual area.  A hidden-surface presence/absence decision means performs projection conversion by a projection converting means for the generated geometrical meshes and decides whether or not a geometrical mesh which becomes a hidden surface from the conversion result, and when the geometrical mesh which becomes the hidden surface is present, a map data dividing means divides road data and background data included in the map data in geometrical mesh units.
Patent JP-H07178444-A (JP)
Title: Fixed dummy block
Inventor: OBA HIROYOSHI
IPC: B21C29/04
Filed: 1993-12-24
Abstract: PURPOSE:To prevent the quality deterioration of die material due to the intrusion of blister and impurity by providing an outer ring which is located at the front/outer circumference of a core block, and has stepped shape and connecting the through hole for cooling in a fixed dummy block to a cooling device. CONSTITUTION:A core block 7 having a diameter reducing taper toward front/ rear ends at the tip part of a connection rod 16 placed at the center part of an extruding stem 4 and an outer ring 5 which is located the front tip/outer circumference of a core block and has pocket-like stepped shape are provided. A space part 3 between a container 1 and billet 2 is sucessively pressurized by an extruding stem in a die 27 side, the space part 3 is compressed to the die 27 side. While the billet 2 is extruded, the air, oxide, impurity remained at the surface skin part of the rear end of the billet 2 are gradually piled in a pocket part to be removed. By cooling a fixed dummy block 15, the metal flow from the surface skin part of the billet to center part is restricted.
Patent JP-H01169045-A (JP)
Title: Ground material device for panel for building and construction method of ground material
Inventor: FUJINAMI YUJI
IPC: E04F13/08
Filed: 1987-12-24
Abstract: PURPOSE:To eliminate the need for welding, and to improve the safety of ground construction operation by fixing a ground material installed through a base body fixture to a latticed shape by an oblique fixing adjusting member and assembling a panel mounting base body. CONSTITUTION:A ground material device is composed of a ground material 12 for mounting a panel in another length askew set up among ground materials 8, 8 for mounting the panel fixed to a separate shape through a plurality of base body fixtures 3 fastened to a building body 1 and an oblique fixing adjusting member 16 being installed to both ground materials 8, 12 in these butting sections and assembling a latticed panel mounting base body A. The ground materials 8, 8 are fixed at intervals by the base body fixtures 3 fastened to the building body 1, other ground materials 12 are made to correspond slantingly among the ground materials 8, 8, and the oblique fixing adjusting member 16 is fitted to both ground materials 8, 12 in the corresponding sections, thus assembling the panel mounting base body A.
Patent JP-H08185391-A (JP)
Title: Device and method for document preparation
Inventor: KISUNO MASATO
IPC: G06F17/21
Filed: 1994-12-28
Abstract: PURPOSE: To prevent the format of a specific document from being destructed by registering a specific part in a document as a routine format and controlling the document so that the format part can not be entered by a cursor in a normal state and the edition/collation of the format part is disabled. CONSTITUTION: A document preparing device 10 is provided with an input part 11 to input data such as characters, drawings, etc., and command data for registering a specific document, a specific drawing, etc., in a routine format based upon document modification. In the case of editing documents, a normal document can be normally corrected, but a cursor jumps a registered document of the routine format to inhibit its overwriting, deletion and movement. Namely the specific document can not be edited/collated by normal cursor movement input operation. Thereby an original document can be prevented from being destructed in the case of preparing a new document from a document including a routine format document.
Patent JP-H07181219-A (JP)
Title: Method and apparatus for detecting partial discharge
Inventor: TANAKA HIDEO
IPC: G01R31/12
Filed: 1993-12-24
Abstract: PURPOSE:To enable the detection of a partial discharge accurately and at a higher speed without being affected by any noise by a method wherein a frequency data with limited noises is taught to a neural network, features are extracted in a frequency characteristic data thereof when a partial discharge is detected and the features are inputted to the neural network to judge the generation of at least the partial discharge. CONSTITUTION:When a frequency characteristic data of a partial discharge to be outputted from a partial discharge detector 9 is detected, the extraction of features thereof and standardization thereof are performed. A frequency area with limited noises is selected from the frequency characteristic data subjected to the extraction of features and standardization to be turned to a pattern and the resulting data is inputted into a neural network device 20. The device 20 judges the generation of any partial discharge based on the frequency characteristic data patternized and the frequency characteristic data learned. This enables the detection of a partial discharge generated in an insulation equipment accurately and at a higher speed without being affected by noises.
Patent JP-H05167762-A (JP)
Title: Picture processor
Inventor: SEKI YUJI
IPC: G04G15/00
Filed: 1991-12-12
Abstract: PURPOSE:To obtain the structure for a picture processor which recognizes accurately information relating to an operating time and in which a problem of mis-discrimination of a replacement period of a periodic replacement object section such as a printer is not caused. CONSTITUTION:Information relating to a normal operating time of the processing unit counted by a clock 213 is printed out by a printer 222 under the control of a CPU 211. For example, when an AC switch is closed and a self-diagnosis is normally finished, a start time is printed out. Moreover, when a prescribed termination operation is implemented prior to the opening of the AC switch, its end time is printed out. Or when normal start/end is not executed, a warning message is printed out. Furthermore, the normal operating time or an accumulated operating time as time information is printed out by a prescribed operation or in a proper operation timing.
Patent JP-H10170441-A (JP)
Title: Metal piece automatic analyzing device
Inventor: KOMIYA YOSHIOKI
IPC: G01N1/28
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a metal piece automatic analyzing device for iron/steel products wherein a laser ICP emission analysis method is employed to automate carrying out of the analysis method. SOLUTION: A sample pallet 2 on which a sample 1 is set, a milling machine 3 for cutting/working the sample, a laser irradiation device 5 which projects laser light on a to-be-cut surface which is in air-tight condition, a sample transportation device 6 with which a to-be-cut sample is carried in/out of the laser irradiation device, a laser ICP emission analysis device 7 wherein fine particles generated from a sample by laser irradiation is allowed to cause excitation emission with induction coupling plasma and element analysis is performed from emission intensity of each element, a sample handling robot 4 which grasps a sample in the sample pallet and carries it to the milling machine, and carries the sample, cut/worked there, to the sample transportation device, where the sample is carried in the laser irradiation device and carried out of it after laser irradiation,  and carries the sample to the sample pallet, and further, a management personal computer 13 which drives/controls the sample handling robot in a specified transportation procedure, and makes the milling machine, laser irradiation device, and sample transportation device perform specific operation to the sample transported, are provided.