baber/WOPTO huggingface dataset:
Patent JP-H10180703-A (JP)
Title: Disk-shaped rotary tool
Inventor: NISHIO SATORU
IPC: B23D63/18
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To restrain the lateral vibration of the base of a disk-shaped rotary tool during cutting by dividing the base into a specified even number of fan- shaped areas around its rotational axis and arranging the areas of maximum residual stress and the areas of minimum residual stress alternately in the circumferential direction. SOLUTION: In order to restrain the vibration of the number of aimed joint diameters n=1-11, especially 1-5, division into 2-22 or 2-10 areas in the circumferential direction and the alternate arrangement in the circumferential direction of the areas of maximum residual stress and the areas of minimum residual stress are effective to restrain lateral vibration. In hammering, compressive stress is generated at its position, instread of the generation of compressive stress in a prescribed area, tensile stress can be generated to make nonuniformity in stress distribution to form the maximum value. For example, a prescribed area is treated so that part of a base is contracted by heat tension, laser heating, etc.
Patent JP-H10195566-A (JP)
Title: Ni base alloy for centrifugal spinning excellent in high temperature corrosion resistance and oxidation resistance
Inventor: KIMURA EIJI
IPC: C22C19/05
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To produce an Ni base alloy for centrifugal spinning excellent in high temp. corrosion resistance and oxidation resistance for producing glass fibers by discharging fused glass from small holes provided on the wall of a vessel (spinner) made of a heat resistant alloy by centrifugal force of the rotation of the vessel. SOLUTION: This Ni base alloy has a compsn. of chemical components contg., by weight, 0.05 to 0.80% C, 15.0 to 35.0% Cr, 0.5 to 7.0% W, 0.05 to 0.20% N, 0.08 to 0.40% Al and one or >= two kinds among Ti, Zr and Nb by 0.1 to 1.7% in total, contg., at need, at least one kind of <=2.0% Si and <=2.0% Mn, and the balance Ni with inevitable impurities. In the alloy, at the time of discharging fused glass from small holes provided in an engraving way, an internal oxidizing layer of Al2 O3 is preferentially formed on the surface skin part of the alloy, and also the compsn. is regulated to >0.10 to 0.30% Al or 15 to <33% Cr.
Patent JP-H06195849-A (JP)
Title: Multidisk player
Inventor: KUROSAWA ATSUSHI
IPC: G11B17/30
Filed: 1992-12-21
Abstract: PURPOSE:To greatly shorten a period of time needed for changing disks by a simple constitution. CONSTITUTION:Carriage mechanisms 30A and 30B are provided at upper and lower two stages inside a player main body 1 and when the next select instruction of a disk 11 is given during the reproduction of the disk 11 at either carriage mechanisms 30A or 30B, the selection of the disk 11 is carried out at the other carriage mechanisms 30A or 30B. Also, the carriage mechanisms 30A and 30B are integrally provided and they are moved up and down by the driving of an elevation mechanism 40. Thus, the period of time needed for changing the disk 11 is greatly reduced, one elevation mechanism 40 is made adequate and since the carriage mechanisms 30A and 30B are provided at the upper and lower two stages, the constitution of the multidisk player is made simple.
Patent JP-2000207271-A (JP)
Title: System and method for sequencing object corresponding to database operation performed in relational database at end of transaction by object-oriented transaction system and memory medium stored with program for executing the method
Inventor: TIMO J SARO
IPC: G06F17/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a system which an interface an object-oriented transaction system and a relational database by defining the order of sequencing, insertion or deletion, according to the insertion or deletion priority level of an object of the relational database. SOLUTION: An object-oriented transaction system 120 includes database operation sequencing 150. The database operation sequencing 150 provides a mechanism for automatically sequencing relation insertion operation and deletion operation according to reference security restrictions defined for the relational database 110, when a tree of objects is stored in or deleted from the database. The operation sequencing is automatically executed, without manually restricting the utility of the object-oriented transaction processing system.
Patent JP-H05172703-A (JP)
Title: Trouble diagnosing apparatus for vehicle
Inventor: IWASA SEIICHI
IPC: G01M17/007
Filed: 1991-12-25
Abstract: PURPOSE:To make it possible to specify the place of a trouble easily even when the place of the trouble is to be specified on the basis of information on the trouble relatively difficult to diagnose. CONSTITUTION:When a trouble occurs in a peripheral device connected to ECU 1, information on the trouble is prepared by a self-diagnosing function 101 and stored in a trouble information storage means 102. This trouble information is inputted to a trouble diagnosing apparatus 2 for a vehicle through a communication control means 201. A selecting means 203 selects a method for specifying the place of the trouble corresponding to the trouble information, from a storage means 202 for an operation procedure and others or a storage means 205 for a substitute operation procedure and others, and outputs it to a display means 204. Since a selected operation procedure or a substitute operation procedure and others are displayed in the display means 204, a repair operator can specify the place of the trouble by operating in conformity with the displayed procedure.
Patent JP-H05177819-A (JP)
Title: Powder spreading device of printing machine
Inventor: MURAKAMI YOSHIFUMI
IPC: B41M7/02
Filed: 1991-12-26
Abstract: PURPOSE:To spread uniformly powder to printing paper by mixing the and air uniformly with each other, by a method wherein a mixer is provided with a cylindrical guide wall guiding a mixed fluid in the direction of an outlet from an inlet and a flange which is formed on the guiding wall and disturbs the mixed fluid. CONSTITUTION:In a mixer 28, a cylindrical guide wall 121 for a mixed fluid is formed within a cylindrical main 120 in the direction of an outlet from an inlet and annular inner flanges 122 for agitation of the mixed fluid are provided in four rows in a projected state into the guide wall 121. In the mixer 28, a joint 27 is united with the outer circumference lying to one end of its main body 120 at right angles with the outer circumference with a screw 123. Powder within a supply vessel is supplied intermittently within a holding of a vessel in accordance with opening and closing of a valve disc within the valve box. When the powder within the power vessel is sucked by air sent into the main body 120 and the mixed fluid of the air and powder is sent into the tan 120 through the joint 27, a flowing direction of the mixed fluid is changed at a right angle, disturbed by the flange 122, the air and powder are mixed up uniformly with each other and sent into the next distributor 29.
Patent JP-2000182256-A (JP)
Title: Device and method for driving pickup and recording and reproducing device
Inventor: TATEISHI KIYOSHI
IPC: G11B7/085
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To carry out tracking servo for positioning a light spot at an unrecorded groove with high precision. SOLUTION: An optical detector 14 detects return light generated by irradiation with a light spot SP and a push-pull signal SPP is generated from the detection output. A low-pass filter 19 and a phase compensating circuit 20 generate a tracking error signal SER from the push-pull signal SPP. Further, a high- pass filter 23, a comparator 24, and a single-pulse generator 25 generate a dummy ON/OFF control signal SMV having information on the irradiation position of the light spot SP from the push-pull signal SPP. Once the dummy ON/ OFF control signal SMV is generated indicating that the light spot SP is positioned on a groove G, the tracking error signal SER in synchronism with the signal SMV is outputted through switching circuits 21 and 22 and the pickup is brought under servo control according to the output signal SOUT.
Patent JP-2001170473-A (JP)
Title: Pelletizing device
Inventor: TSUJIMOTO HIROYUKI
IPC: B01D46/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a pelletizing device by which heavy granules having nearly spherical shape and optional grain size can be obtained. SOLUTION: This pelletizing device has a spray nozzle which sprays and supplies a liquid raw material inside a pelletizing chamber, an air blow-off part which is provided at a bottom part of the pelletizing chamber in order to supply air for floating-flowing the liquid raw material and powder during pelletization in the pelletizing chamber and an air exhaust port which is provided at an upper part of the pelletizing chamber for exhausting air in the pelletizing chamber. The spray nozzles are provided at a lower part and an upper part of the pelletizing chamber so as to blow-off the liquid raw material upward and downward.  Further, a filter for collecting powder installed between the spray nozzle and the air exhaust port, a blowing-off means for blowing off the powder collected by the filter and a pressure adding means for rising interior pressure of the pelletizing chamber in a moment are provided.
Patent JP-H05181350-A (JP)
Title: Charging device
Inventor: ENDO KENJI
IPC: G03G15/00
Filed: 1991-12-28
Abstract: PURPOSE:To reduce the influence by the wear of a photoreceptor with a simple structure. CONSTITUTION:A charging means 11 for charging the surface of a photoreceptor 10, an AC power source for supplying an AC current to the charging means, a DC power source 14 for supplying a DC current to the charging means 11 in superposition to the AC current, a control means 21 for controlling the DC power source 14 on the basis of detection signals from a voltage detecting means 17 and a current detecting means 18, and an environment detecting means 19 for detecting temperature and humidity and outputting these detection signals to the control means 21 are provided. Thus, the change of charge potential by deterioration of the photoreceptor can be prevented. Further, since the control is conducted on the basis of detection signals such as temperature and humidity from the environment detecting means, the fluctuation of impedance of the charging means by the influence of temperature and humidity can be prevented.
Patent JP-2001174293-A (JP)
Title: Instrument
Inventor: OBATA MASAHITO
IPC: G01D11/28
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide instrument, capable of light illumination suppressing illumination unevenness. SOLUTION: There are provided a circuit substrate 1, a meter body whose drive shaft 2 extends to the front and which is arranged on the circuit substrate 1, a pointer 4 installed at the tip end side of the drive shaft, a front panel 5 having an indicator 52 arranged in-between the pointer 4 and the substrate 1 and corresponding to the pointer 4, a light source 6 arranged on the front side of the substrate 1 coming closer to drive shaft 2 side more than to the indicator 52 and illuminating at least the indicator 52, and a reflector 7 arranged in-between the front panel 5 and the substrate 1.  The instrument has a first reflection part 75, whose reflector 7 faces to the light source 6 and reflects the illumination light outward, from the light source 6 and a second reflection part 77 extending outside the front panel 5 surrounding the light source 6 via an air layer S and reflecting the illumination light to the front panel 5 side. To the first reflection part 75 and the front panel 5, reflection films 78 and 54 are respectively provided.
Patent JP-H05183932-A (JP)
Title: Color camera
Inventor: SAKAI NOBUHIKO
IPC: H04N9/79
Filed: 1991-12-28
Abstract: PURPOSE:To obtain a color camera which is also used as an equipment to prepare printing originals. CONSTITUTION:Video signals (three primary colors RGB) photographed by an image pickup part 13 of the electronic still camera are converted into three primary color RGB data by an A/D converter 14. These three primary color RGB data are respectively supplied to an RGB correction processing part 16 for printing and a conversion look-up table 17. These three primary color RGB data are color corrected to optimum RGB for printing by supplying color correction data corresponding to the three primary color RGB data from the conversion look-up table 16 to the RGB correction processing part 16 for printing.
Patent JP-H05195157-A (JP)
Title: Base stock for stainless steel spare blade excellent in hardenability and its production
Inventor: MIYAKUSU KATSUHISA
IPC: C22C38/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide the base stock for the stainless steel spare blade capable of stably obtaining a desired quenching hardness and excellent in hardenability. CONSTITUTION:This base stock for the stainless steel spare blade contains 0.5-1.5wt.% C and 11-18wt.% Cr and has a martensitic structure and 5-20% surface reflectance. A steel contg. 0.5-1.5wt.% C and 11-18wt.% Cr is conventionally hot-rolled into a coil and cold-rolled by a work roll with the surface finished rougher than the polishing count #120, or conventionally finish-cold-rolled and then pickled under specified conditions. Consequently, the base stock for the stainless steel spare blade having 5-20% surface reflectance and excellent in hardenability is produced.
Patent JP-H10172020-A (JP)
Title: Coin selector
Inventor: TSUCHIDA TAMOTSU
IPC: G07D/
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours for carrying parts, assembling a device, etc., by constituting main parts of plastic molded parts so as to make the components itself extremely light in weight and making the weight of the whole device after assembling remarkably light. SOLUTION: A main shaft near the upper/lower side of a case is metal and planted at the time of plastic molding a base body 6. A shoot cover body 8 consists of a plastic molded part. In addition, a door body 7 also consists of a transparent plastic molded part. In the center of the front edge side of the body 7, the main shaft 41 of a metallic cradle 40 is fixed at the time of plastic molding, and two circular-arc holes 44 and 45 are formed surrounding this to be formed at both ends of a nearly chevron cradle 40. In addition a bow part is inserted to the vertically long hole of a front body 1 from the rear tip of the a plastic return lever 3 against elasticity to prevent the lever 3 from pulling out.
Patent JP-H05180586-A (JP)
Title: Double tube heat exchanger
Inventor: ITO MASAMI
IPC: F25B39/00
Filed: 1991-12-28
Abstract: PURPOSE:To reduce the cost by decreasing the number of components and the number of manufacturing steps of a double tube type heat exchanger. CONSTITUTION:Both ends of an outer tube 1 are concentrically contracted and connected to an outer periphery of an inner tube 2. A burring hole 6 for connecting a tube 5 to the outer periphery of the tube 1 is formed.
Patent JP-H11196418-A (JP)
Title: Video signal processor
Inventor: UGAKI HIDEHIRO
IPC: H04N19/61
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an appropriately contour-corrected video signal by appropriately performing contour correction while controlling the degree of contour correction corresponding to the degree of quantization in image compression, and lowering the degree of contour correction at a border part composed of block/macro block units. SOLUTION: Video data are sent to a transmission buffer 10, and audio and output data are respectively outputted to an audio output terminal 13 and a text data signal output terminal 14. Next, a contour correct signal is generated by a contour correct signal generator 17 by sampling the specified frequency of a contour pre-corrected video signal, which is inputted from an information source decoder 12, through a secondary differentiation circuit. Then, the border of required macro block units is detected based on encoding control data by an encoding data operating part 16. On that border, a signal is outputted for lowering a gain in gain control based on the degree of a code amount. Thus, a luminance signal and a color difference signal are corrected on the border of blocks or macro blocks.
Patent JP-H10255423-A (JP)
Title: Head suspension having a flexture motion limiter
Inventor: MARK A MILLER
IPC: G11B5/48
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To limit the range of movement a flexture while preventing the head suspension curved body from parting from the load point dimple of the head suspension. SOLUTION: The head suspension is provided with an operation limiter 52 for limiting the range of the movement of the flexture 30 for a load beam 20. The load beam 20 is provided with plural limit elements 60 respectively having engagement surfaces toward this end part, and the flexture is provided with plural corresponding engagement tabs 64 respectively having a stop surface opposite to one engagement surface of the limit elements. The limit elements are connected to the load beam by one or above of bend parts to house functionally acting to the engagement tabs of the curved body.  The limit elements are 'L' shaped accessories carved first so as to prolong from the load beam in the horizontal direction, and then, bent along a vertical bend by an angle of nearly 90 deg. so as to place the engagement surfaces of the limit elements just under the stop surface of the corresponding engagement tab.
Patent JP-H11195049-A (JP)
Title: Optimum wrapping material selection device
Inventor: KIYOHARA SHINKICHI
IPC: B65B5/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To constantly and speedily select a wrapping material best suited for a part to be wrapped. SOLUTION: In a storage means 4 are stored optimum wrapping materials which are predetermined according to plural parts which are previously classified into a plurality of groups, work methods of parts in the groups, materials, size groups and weight groups. A display 1 is controlled by a control means 3 so that a material best suited for a part belonging to a group selected/ instructed on the screen 1a of the display 1, a work method corresponding to the selected group, a material a size group and a weight group are successively displayed on the screen 1a in accordance with the selection/instruction of an instruction means 2.
Patent JP-2001172857-A (JP)
Title: Colored and patterned nonwoven fabric and method for producing the same
Inventor: IWASAKI HIROBUMI
IPC: D04H3/009
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a colored and patterned nonwoven fabric having colored pattern imparted to a nonwoven fabric with an uneven embossed pattern, woven fabric-like quality, and practical characteristics such as flexibility, design and strength. SOLUTION: (1) This colored and patterned nonwoven fabric having at least one surface partially colored with a pigment and/or a dye to form and fix a pattern, and wholly colored by the dye, and comprising a synthetic fiber having bonds strengthened by uniformly arranged partial concave parts has 0.2-2 mm thickness and >=120 mm bending properties. (2) The method for producing the colored and patterned nonwoven fabric is characterized in that the partial colored pattern is formed and fixed at least on one surface of the nonwoven fabric composed of the synthetic fiber having the bonds among the fibers strengthened by the uniformly arranged partial concave parts, and the resultant nonwoven fabric is colored by the dye.
Patent JP-H06190812-A (JP)
Title: Forming method of color water collecting cover
Inventor: YAMADA KENZO
IPC: B28B3/02
Filed: 1992-12-22
Abstract: PURPOSE:To provide a forming method of color concrete water collecting cover used for various side gutter blocks. CONSTITUTION:A primary formed article A-1 is formed of glass fiber-containing reinforced concrete by no-delay demolding and, by employing a pallet 15, onto which color mortar is built up, decorative surface is formed so as to form a color water collecting cover. Since glass fiber-containing concrete is used, the integral forming of the concrete and the decorative layer becomes stronger, resulting in making no-delay demolding possible.
Patent JP-H11177960-A (JP)
Title: Catv transmission system and device
Inventor: NAGAI SHINSUKE
IPC: H04L12/24
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To suppress the decrease in throughput in communication between computers and to correctly execute status data communication by receiving main data from a 2nd channel to demodulate the received data and receiving status data from a 1st channel to demodulate the received data. SOLUTION: Packet data based on Ethernet specification are outputted from a computer 14 to a CPU 15, which separates a management information base(MIB), i.e., status data for managing a transmission line and a communication state, from the packet data. The status data are PSK-modulated by a 1st modulator 16 and the modulated data are sent to a 1st channel on a transmission line E. The remaining main data are QPSK-modulated by a 2nd modulator and the modulated data are sent to the transmission line E. A center device C receives the status data from the 1st up channel, demodulates the received data by a center modem 11, receives the main data from the 2nd up channel, and demodulates the received data by a center modem 12. The status data are decoded by a computer 10 and the main data are decoded by a computer 13.
Patent JP-2001139364-A (JP)
Title: Kiln for ceramic art
Inventor: NOGUCHI TAKUYA
IPC: F27B1/10
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a kiln for ceramic art, the overall size of which can be reduced and the required installation space for which is comparatively small and in which a uniform firing effect on the whole article to be fired can be brought about and which is capable of maintaining a good product yield. SOLUTION: This kiln 10 is provided with a closed kiln body 12 having a front wall 20 fitted with a flame-thrower 40, a partition wall 24 by which thrown flame from the flame-thrower 40 is received, a communication passage 36 placed on the backside of the partition wall 24; a flue 14 erected so as to be communicated with the communication passage 36 of the body 12, a firing chamber 26 which is formed as an intermediate section between the front wall 20 and the partition wall 24 and provided with a suction port 56 formed in the vicinity of the front wall 20, and at least one recycle guide passage 38 which extends through the partition wall 24 and is used for guiding the flame to the communication passage 36. Thus, by using the recycle guide passage 38, uniform distribution of the flame flow and reduction in kiln size can be attained.
Patent JP-H11152167-A (JP)
Title: Reusable tissue paper box
Inventor: FUKUSHI HIROTOSHI
IPC: A47K10/20
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a reusable tissue paper box. SOLUTION: In a case body 1 having an opening for taking out tissue paper, holes 4 are formed in a side of the body 1 in the direction of a short side thereof in the form of an H-shaped perforation. Linear recess 5 is formed on each side of a vertical perforation so as to be slightly spaced apart from the vertical perforation. A small circular hole 6 is provided at each corner of the H-shaped perforation. A lower outside piece 8 covers an inside piece 7 being a folded part of the body 1, and an upper outside piece 9 whose lower end is fixed to the upper surface of the lower outside piece is provided. Ends of both the lower outside pieces are fixed to each other and the ends are fixed to the inside pieces 7 respectively.