baber/WOPTO huggingface dataset:
Patent JP-H0397076-A (JP)
Title: Color nonuniformity evaluating method for color picture signal and device using the same
Inventor: ICHIKAWA MASAMICHI
IPC: G06T7/00
Filed: 1989-09-08
Abstract: PURPOSE:To mechanically decide the presence and absence of color nonuniformity and to improve the reliability of inspection by calculating the vector sum of single color data and deciding the presence and absence of the color nonuniformity according to whether the average value of this vector sum is larger or smaller than a set value. CONSTITUTION:A single color data extracting means 20 is provided to obtain the single color data, which are separated into the three primary colors of red, green and blue, from a color picture signal for each picture element, and a vector sum calculating means 40 is provided to calculate the vector sum of the extracted single color data for each picture element. Then, an average value calculating means 40 is provided to calculate the average value of the calculated vector sum for each picture element, and deciding means 40 is provided to decide whether the calculated average value is larger than the prescribed value or not. By using the above mentioned means, a color nonuniformity evaluating device for the color picture signals is constituted. Thus, the color nonuniformity generating in the color picture signal to be obtained from a color image pickup element, etc., can be automatically detected.
Patent JP-H0282998-A (JP)
Title: Cutter attached to sewing machine, and cutting edge bearing for cutter
Inventor: ITO KIMIO
IPC: D05B37/06
Filed: 1988-09-20
Abstract: PURPOSE:To execute the cutting work and sewing work of various sheet materials at the same time, and execute the manufacturing work of clothes or the like efficiently by placing a part of the sheet materials firmly between a cutting edge and a bearing block which are formed at a lower end edge, and by cutting off the excess section of the sheet materials with the cutting edge ascending or descending on the side section of a needle, at the same time as the sheet materials are sewn with the needle. CONSTITUTION:At the one end edge of a substrate 2, the one end edge of a first keep plate 3 is pivotally supported, and at the other edge section of the substrate 2, the one end edge of a second keep plate 4 is pivotally supported, respectively, and when the respective plates 2, 3, 4 are put together with the respective plates 2, 3, 4, then transmission grooves 5 regulated with each other are formed, and one side sheet material 6 is plated between the substrate 2 and the first keep plate 3, and the other side sheet material 7 is placed between both the first and the second keep plates 3, 4. On the upper surface of the needle plate 8 of a sewing machine, a guide piece 9 engaged with the transmission groove 5 of the substrate 2 is fixed. The respective transmission grooves 5 are formed along a seam 47 between the sheet materials 6, 7, and in a state that the transmission groove 5 of a template 1 is engaged with the guide piece 9, the template 1 is moved, and both the sheet materials 6, 7 can be always sewn together with the same shaped-seams.
Patent JP-S6297944-A (JP)
Inventor: KANAYAMA HIROYUKI
IPC: D03C13/00
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0683393-A (JP)
Title: Speech encoding device
Inventor: YOSHIHARA TAKASHI
IPC: G10L19/06
Filed: 1992-09-01
Abstract: PURPOSE:To obtain the speech encoding device which can make a linear prediction error smaller. CONSTITUTION:This device is equipped with a linear predictive analytic part 2 which has a synthesized speech code book consisting of synthesized speech resynthesized on the basis of past input speech compares an input speech with respective elements in the synthesized speech code book, and finds a linear prediction coefficient for a difference speech obtained by subtracting the element having the highest correlation from the input speech and an AbS(Analysis by Synthesis) processing part 10 which minimizes the linear prediction error based upon the difference speech by using a code book for excitation consisting of exciting vectors.
Patent JP-2000069150-A (JP)
Title: Automated answering telephone system
Inventor: MATSUO HIDEYUKI
IPC: H04M1/65
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an automated answering telephone system capable of effectively utilizing a memory for recording on a call incoming side and saving a communication charge on a call originating side with regard to the frequent call from the same caller. SOLUTION: This automated answering telephone system is provided with a caller information reception part 9 for receiving caller information incoming from caller informing service together with bell call, a caller information storage part 10 for storing the received caller information, an automated answering telephone part 8 for storing an incoming message, a call number-of-times setting part 14 for setting the number of times of bell calls for making the automated answering telephone part 8 operate and an incoming number-of-times detection part 13 for detecting whether or not the incoming number of times of the caller information of the bell call reaches the prescribed number of times.  For the caller for whom it is detected that the incoming number of times of the caller information reaches the prescribed number of times in an incoming number-of- times detection part 13, the setting of a call number-of-times setting part 14 is changed for the next bell call so as to increase the number-of-times of the bell calls.
Patent JP-H0282424-A (JP)
Title: Relay
Inventor: FUJII YASUTERU
IPC: H01H50/16
Filed: 1988-09-19
Abstract: PURPOSE:To suppress any relay noise from being propagated to a control stage side so as to provide the miniaturization/low cost of a relay, by eliminating the use of a card between a yoke and a moving iron piece, making such structure that the yoke may work directly on the moving iron piece, and interposing a thermosetting insulated sheet between contact surfaces where both of them are mutually contacted so that high-frequency really noise being generated between relay contacts is prevented from its direct propagation to the yoke. CONSTITUTION:The relay in the title, having such structure that a yoke 20 is allowed to directly push a moving iron piece 22, has an insulator 27 interposed between the yoke 20 and the moving iron piece 22. Then, high-frequency noise generated between their contacts is prevented by the presence of the sheet-like insulator 27 from passing through the yoke 20 to be propagated to a coil side, so that a kind of relay may be obtained with its miniaturized/parts-saving structure, also with an excellent high-frequency noise suppressing characteristic. Meanwhile, the sheet-like insulator 27 formed with such simple structure as only being inserted between the moving iron piece 22 and the yoke 20, is excellent also in its productivity. Furthermore, mechanical wear resistance is improved to eliminate a phenomenon of slippage during the operation of sliding by interposing the insulator between two pieces of metal rather mutually contacting them.
Patent JP-H0395889-A (JP)
Title: Electron-emitting element of field emission type
Inventor: WATANABE NOBUO
IPC: H01J1/304
Filed: 1989-09-07
Abstract: PURPOSE:To form a fine electron-emitting element of field emission type by irradiating crystal material with a focusing ion beam along a race track formation, and chemically removing only an ion implanting portion. CONSTITUTION:A base 101 of insulating material is irradiated with a focusing ion beam along a race track formation set on the surface thereof to form a water drop type ion implanting region 105, and the base 101 is subjected to chemical etching treatment to remove the region 105 to form an electric field forming space 106 having a protrusion 108 provided on its bottom. Next, tungsten etc., is vacuum deposited to the surface of a sample in the vertical direction to form a conductive extension electrode 109, conductive electrode wiring and a conductive point electron-emitting portion 111, thereby forming a fine electron- emitting element of field emission type of less than 3mu.
Patent JP-H0982114-A (JP)
Title: Power-supply device for turning on lamp
Inventor: IWAMURA ATSUSHI
IPC: H01J23/34
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a power supply having a small and economical heater stabilizing circuit by employing a magnetic amplifier as an amplifier in an electrodeless visible light lamp which emits light by generating plasma from substances by microwaves emitted from a magnetron. SOLUTION: D.c pulses are applied to a circuit 30 for stabilizing the voltage of a heater through a secondary coil L4 of a transformer 12 of a fly-back converter circuit 10 and the inductance is controlled to be at a prescribed low value through an amorphous saturable core 31 which composes a magnetic amplifier M1 and a magnetron is pre-heated by a prescribed and amplified voltage. With the structure using the magnetic amplifier, the fluctuation of the output voltage is suppressed and electric power loss is lessened and temperature rise is prevented. Consequently, any heat radiating plate is made no need and a power supply circuit fort lighting a lamp having a small and economical circuit for stabilizing a heater can be provided.
Patent JP-S60124751-A (JP)
Title: File history management system
Inventor: SUZUKI SHIGENOBU
IPC: G06F9/44
Filed: 1983-12-12
Abstract: PURPOSE:To store files of plural generations without duplication of the same data by providing history information of the files to each record to select generations of the files at the level of record access. CONSTITUTION:In accessing the record of some generation, only the record of where a bit of a history item 1 representing the generatin is ''1'' is accessed. At the revision of a file, all the history items 1 of each record are shifted right arithmetically at the revision mode. That is, the value of the 31st bit is shifted to the 30th bit and then the value of the m-th bit is shifted to the (m-1)-th bit. In this case, the most significant bit MSB is preserved before the shift. In storing a new record, ''1'' is stored in the MSB only and ''0'' is stored in other bits. In deleting a record, the MSB of the history item 1 of the record desired to be delected is brought into ''0''. In changing a record, ''0'' is set to the MSB of the history item 1 of the record to be changed, the MSB of the career item of the record to the changed is brought into ''0'' and only the MSB of the history item 1 of new records including the revised value of the record is brought into 1 and others are brought into 0.
Patent JP-H1171925-A (JP)
Title: Installation of unit bathroom and additionally jointing panel used therefor
Inventor: YAMAMOTO YOJI
IPC: E04H1/12
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To effectively use the roof-space to widen the ceiling space in a bathroom, by integrally jointing additional panels on the wall panels of the unit bathroom and assembling ceiling panels thereon. SOLUTION: Additionally jointing panels 12 are prepared to correspond to the ceiling height of a building frame body in the installation site of a unit bathroom 10. The wall panels 11 of the unit bathroom 10 are assembled to form a frame-shape and the additionally joining panels are also assembled to form frames. The jointing panels 12 are added to the upper ends of the wall panels 11. The joint is applied with a waterproof treatment with a caulking material. A box is formed at the rear side of additionally jointing panels in which a lighting appliance is built. The lighting appliance is fitted so as not to project in the bathroom for a trimmed design. An acrylic resin cover 21 is detachably fitted.
Patent JP-H0762490-A (JP)
Title: Steel sheet for heat exchanger and its production
Inventor: SAITO YASUYUKI
IPC: C21D8/02
Filed: 1993-08-25
Abstract: PURPOSE:To prevent generation of the micro crack and secondary sheared section at the time of slitting as is cold rolled, also to impart high temp. oxidation resistance. CONSTITUTION:The steel sheet has a composition consisting of, by weight, <=0.005% C, <=0.50% Si, 0.05-0.40% Mn, <=0.03% P, <=0.008% S, 0.5-5.0% Cr, 0.01-0.10% Al, <=0.0060% N, 0.03-0.20% Ti and the balance Fe with inevitable impurities. By this steel, the steel sheet for heat exchanger excellent in workability as well as high temp. oxidation resistance is produced.
Patent JP-H0649456-A (JP)
Title: Production of light hydrocarbon from synthesis gas
Inventor: INUI SATOYUKI
IPC: B01J29/88
Filed: 1992-08-11
Abstract: PURPOSE:To selectively produce light hydrocarbons (ethane, propane, butane and gasoline fraction) through one stage reaction from synthesis gas. CONSTITUTION:This invention is a method for producing light hydrocarbons from synthesis gas in the presence of a mixed catalyst composed of a Zn-Cr- based or Zn-Cr-Cu-based methanol synthesis catalyst respectively modified with platinum, rhodium, ruthenium or palladium and a metallosilicate catalyst. The metalloslicate catalyst is prepared by using Al or Fe as the metal, mixing it with a silicate under a special condition, grinding the resultant gel mixture and carrying out a hydrothermal synthesis at a specified temperature.
Patent JP-2000061393-A (JP)
Title: Method for coating multilayer board
Inventor: ABIKO MASAHIKO
IPC: E04F13/02
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating a multilayer board which can reduce production cost while maintaining a good coating finish on the terminal surface of the board. SOLUTION: In a method for coating a multilayer board 1, a coating 4a is prepared, the multilayer board 1 in which an intermediate layer 1a having numbers of voids and two surface layers 1b, 1b which have voids smaller than those of the intermediate layer 1a and hold the layer 1a between them are provided on the terminal surface 1c is prepared. A tape 3 is stuck to the terminal surface 1c of the multilayer board 1 to cover the intermediate layer 1a, and the coating 4a is applied on the entire terminal surface 1c with the tape 3 stuck.
Patent JP-H0627399-A (JP)
Title: Mirror for optical scan
Inventor: TAKAHASHI SATORU
IPC: G02B26/10
Filed: 1991-09-13
Abstract: PURPOSE:To prevent a reflecting position from being deviated due to an angle of rotation by forming a sheet of plane mirror by adhering the mirror coating with each other for two sheets of plane mirrors to only one plane to which the mirror coating is applied. CONSTITUTION:The two sheets of plane mirrors are generated by applying the mirror coating 12a, 12b on one plane of glass 11a, 11b, respectively, and the mirror coating 12a, 12b of those mirrors are adhered with each other by facing them back to back, then, a sheet of mirror for optical scan can be prepared. A rotary shaft 13 is provided as required.
Patent JP-H0679188-A (JP)
Title: Crushing device for gas bomb
Inventor: TSUGITA YASUO
IPC: B02C4/28
Filed: 1992-09-02
Abstract: PURPOSE:To crush economically a gas bomb in which flammable gas remains while the generation of risk of explosion, dust and noise is prevented. CONSTITUTION:Four pieces of crushing rolls 17, 17' are disposed in parallel and in proximity under the water level 6a of a container 1. A gas bomb 5 pushed into the water under the crushing rolls 17, 17' is flowed up and pressed and crushed between first rolls 17 and 17 or second rolls 17' and 17'. The crushed gas bomb 5' is passed through between the rolls 17 and 17' or between the rolls and a peripheral wall 1a of the container without floating up on the water level 6a, and settled and recovered into a cart 26 outside the container 1 by a feeding-out conveyor 25.
Patent JP-S6477103-A (JP)
Title: Permanent magnet and manufacture thereof
Inventor: INOUE NORIYUKI
IPC: H01F1/057
Filed: 1987-09-18
Abstract: PURPOSE:To improve magnetic characteristics by a method wherein, when a part of Fe is replaced with Co in an R-Fe-B permanent magnet, Pr is used as the main ingredient in the form of an R-element, and the quantity of replacement of Co is increased. CONSTITUTION:After the alloy of composition of Pr [(Fe0.5Co0.5)0.92B0.08]5.5 has been formed in the Ar atmosphere in an arc melting furnace, it is mechanically pulverized and compression-molded in a magnetic field. The molded body is heat-treated at 1100 deg.C in a vacuum atmosphere. Then, after it has been heat- treated at 1000 deg.C, it is quench-treated, and after another heat treatment is conducted at 900 deg.C, it is further subjected to a quenching treatment. As a result, high magnetic characteristics which are sufficient as a permanent magnet are obtained.
Patent JP-S59121632-A (JP)
Title: Device for measuring spot diameter in optical disc system
Inventor: INUZUKA HIDEO
IPC: G11B7/125
Filed: 1982-12-27
Abstract: PURPOSE:To measure the diameter of a fine spot precisely by moving a knife edge member forming a light shielding area range on a part of a transparent substrate in a direction parallel with the surface of the transparent substrate so that a knife edge-like part cuts off luminous flux to be measured in a direction meeting with an optical axis at right angles. CONSTITUTION:The knife edge member 20 is constituted by a transparent substrate 21 and a light shielding member 22 and moved in the arrow direction. The light shielding member 22 has the knife edge-like part KE1 and forms the light shieldig area range on a part of the transparent substrate 21. The light shielding member 22 is a thin metallic film vapor-deposited on one side of the transparent substrate 21. The knife edge member 20 is moved so as to penetrate the shown diagram from the rear side to the front side. At that time, the knife edge-like part of the light shielding member 22 cuts off the luminous flux B so as to meet with the optical axis AX at right angles and the interrupted quantity of the luminous flux is detected as an output of a photodetector 10. The diameter of the luminous flux is found out by using the output of the photodetector 10 on the basis of the method finding out the distribution of differential values. The minimum value of the diameter of the luminous flux obtained by repeating the measurement while shifting a measuring position on an optical axis AX.
Patent JP-H0397405-A (JP)
Title: Sizing machine for shoe making
Inventor: KADOKAWA KOJI
IPC: A43D25/18
Filed: 1989-09-12
Abstract: PURPOSE:To restrict motion error and make high precision sizing possible by having action passages to the work surface of a nozzle body memorized in a computer as three-dimensional and biaxial information of a plural points along outer edge parts of a shoe die, and controlling and driving carriers and the nozzle body. CONSTITUTION:As the control means of a control motor, plural points along outer edge parts of a shoe die 7 are selected in coordinates of the shoe die 7 as a model, obtained information are memorized in the memorizing device of a computer to form work data, based on which control motors M1, M2, M3 for driving carriers 3 (X-axis), 4 (Y-axis), 5 (Z-axis), and control motors M4, M5 for an angle regulating means 43 of a nozzle body unit U and the angle regulating means 45 of a nozzle body 6 and controlled and driven for their rotational speed and direction by drive signals generated by a computer control means. The nozzle body 6 is thus moved i the X-, Y-, Z-axis direction on the upper surface of the upper surface outer edge part block 1a of a shoe main body 1, and it is oscillated right and left about an axis O1 in the X-axis direction and about an axis O2 in the Y-axis direction, and by controlling these five axes, binding agent is discharged and applied.
Patent JP-H0283234-A (JP)
Title: Production of fine image fiber
Inventor: SANADA KAZUO
IPC: C03B37/00
Filed: 1988-09-21
Abstract: PURPOSE:To obtain the title fiber of quartz jacket type without causing breakage by etching the jacket part after fiber making to decrease the diameter as a whole. CONSTITUTION:A glass tube for jacket is stuffed with numerous fibers for picture element to prepare a preform 1 for image. This preform 1 is then put to wire drawing at its one end by heating to effect melting and integration into a fiber 4. Thence, this fiber 4 is passed through a furnace 3 filled with a fluorine-contg. gas atmosphere to etch the jacket part of the outer peripheral surface of the fiber 4 to decrease its diameter. The resultant fiber is passed through e.g., a coater 5 followed by hardening, thus obtaining the objective fine image fiber.
Patent JP-S59124608-A (JP)
Title: Roller conveyor
Inventor: KURODA KEIICHI
IPC: F16H37/02
Filed: 1982-12-27
Abstract: PURPOSE:To prevent noises such as metal sounds, etc. from being generated by rotating each roller of a prallel roller group pivotally supported by a support arm through a transmission gear with a timing pulley driven by a timing belt. CONSTITUTION:A roller conveyor is constituted with a parallel roller group A pivotally supported by a support arm 1 and the drive mechanism B of the roller group A, and the roller shaft 3 of each roller 2 releasably penetrates the end plate 22 of a shell 21. The dive mechanism B is provided with the shaft 41 of a timing pulley 4 driven by a timing belt 3 and a transmission gear C between roller shafts 23. That is, since each roller 2 is rotated through the transmission gear C with a timing pulley 4 driven by the timing belt 3, no slip is generated like a conventional chain-driven roller conveyor, and also noises such as metal sounds, etc. as observed in a chain drive are not generated and the quiet work environment can be obtained.
Patent JP-S61113374-A (JP)
Title: Cry display image pickup device
Inventor: HARA HIROSHI
IPC: H04N5/84
Filed: 1984-11-07
Abstract: PURPOSE:To obtain wide image with high contrast ratio by providing a control unit to drive the exposure time of a photosensitive sheet into multiplex exposure sections and to change the luminance characteristics of the CRT display for the video signals every exposure section. CONSTITUTION:In the exposure section T1 of the exposure time T of a shutter solenoid 5A, such data are given to D/A converters 12 and 15 that the luminance characteristic of the CRT display 13 will make a desired curve of the film density characteristic after termination of the time T, against the video signal. In the exposure section T2 the data to the converters 12 and 15 are so changed that exposure characteristic different from the luminance characteristic displayed in the section T1 will be displayed and the film density characteristic against the video signal will be a desired curve after termination of the time T. That is, in the section T1 the data to be given by a CPU 16 to the converters 12 and 15 are adjusted in accordance with the luminance characteristic of the display 13 and in the section T2 the data to be given by the CPU 16 to the converters 12 and 15 are changed in accordance with the correction data.
Patent JP-H0795205-A (JP)
Title: Packet communications system
Inventor: TAKAHATA YOSHIAKI
IPC: H04L47/80
Filed: 1993-09-21
Abstract: PURPOSE:To flexibly facilitate a countermeasure also to the increase of future communicating amounts by connecting subscriber's terminals through host networks, and selecting the host network to be connected according to the load situation of each host network. CONSTITUTION:At the time of communicating from a subscriber's terminal 5a housed in a subscriber's circuit network 1a to an another subscriber's terminal 5g housed in a subscriber's circuit network 1c, a connecting request is issued from the terminal 5a to the destination terminal 5g. This connecting request is transmitted to a circuit network managing node 3a, and transferred to host circuit networks 2a-2c because the destination of the connecting request is absent in the circuit network 1a. Then, the load situations of the circuit networks 2a-2c are communicated from managing CPU 4a-4c which manage the circuit networks 2a-2c to circuit network managing nodes 3a-3c. Then, the connecting request is transmitted from the managing CPU 4b through the circuit network managing node 3c to the terminal 5g. Thus, after setting a virtual channel for communication, it is possible to transfer information at a high speed by using the channel.