baber/WOPTO huggingface dataset:
Patent JP-S62260491-A (JP)
Title: Picture signal band compression system
Inventor: ITO HIROYASU
IPC: H04N19/50
Filed: 1986-05-06
Abstract: PURPOSE:To improve the average of frame compression ratios by judging the least square value of the difference between frames to be a frame with strong actions and transmitting a band compressing and encoding signal to a reception side when said value is larger than a threshold, and judging said value to be a frame with a few actions and transmitting only an repeating reproduction display instruction signal to a reception side when said value is less than the threshold. CONSTITUTION:Since a frame with strong actions has a large difference between itself and a previous one, a comparison part 3 compares the least square value with the threshold. Accordingly an exisiting frame can be identified precisely and easily to be a frame with strong actions or not. In terms of the frame with strong actions its picture signal is band-compressed in a band compression part 4 so as to transmit, while in other frames apart from said one only an instruction signal that the reception side repeatedly reproduces and displays is transmitted to the reception side. When frames with a few actions such as pictures in a videotelephone and television conference continue, a high compression ratio on the average of frames can be obtained, and simultaneously the deterioration of reproduced picture quality can be eliminated.
Patent JP-H05270307-A (JP)
Title: Manufacture of molded carpet
IPC: B29K23/00
Filed: 1992-03-26
Abstract: PURPOSE:To prevent the rupture of the deeply drawn part of a molded carpet. CONSTITUTION:A thermoplastic resin layer 14 is formed on a carpet body 12 through a polyethylene layer 13, but material having a softening point above 170 deg.C and an elongation percentage above 100% at molding temperature is selected as the thermoplastic resin layer 14 to break up tensile force acting on the carpet body 12 at the time of molding.
Patent JP-S59226779-A (JP)
Title: Flow rate detection and shutoff device
Inventor: OZAKI YUKINORI
IPC: G01F1/20
Filed: 1983-06-07
Abstract: PURPOSE:To improve the durability and reliability by detecting the rotational speed of a rotatable body rotating in a spiral flow so that the rotation may not be stopped due to foreign objects or water scale in the fluid. CONSTITUTION:Water feed is started when water flows in from an inlet 34. The water flow is caused to turn spirally in its axial flow by a stator blade 14. A magnetic ball 15 which is a rotatable body in said spiral flow rotates in a plane normal to the flow direction as it contacts a circumferential surface 24 of a valve body 18. Since the rotation of the magnetic ball 15 is proportionate to the flow rate, the flow rate can be measured by counting the rotational speed of the rotational ball 15. As the single valve body 18 has both capabilities of closing the flow passage and the rotating surface 24 for the magnetic ball 15, the number of component parts can be reduced.
Patent JP-S60246795-A (JP)
Inventor: MATSUI HISAYA
IPC: F26B11/04
Filed: 1984-05-21
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-H07287569-A (JP)
Title: Key depressing device of player piano
Inventor: MORI HAJIME
IPC: G10F1/02
Filed: 1994-04-15
Abstract: PURPOSE:To place the automatic playing piano in fast continuous key attacking operation. CONSTITUTION:The intermediate part of a piano keyboard 11 is supported at a fulcrum 12 and a solenoid 13 which attacks a key of the piano keyboard 11 from below with a movable shaft 13a is arranged behind the intermediate part. A solenoid 14 for fast key attack which is short in the stroke length of a movable shaft 14a is arranged nearby the solenoid 13, and the solenoid 13 and solenoid 14 for fast key attack can be moved up and down by unillustrated moving mechanisms and are variable in distance to the keyboard 11 independently. For fast key attack, the solenoid 13 is lowered and the solenoid 14 for fast key depression is elevated up to a specific position, and then the key of the key board 11 is attacked by the movable shaft 14a of the solenoid 14 for fast key attack.
Patent JP-S59226482-A (JP)
Inventor: MATSUI MINORU
IPC: H01B7/00
Filed: 1983-06-07
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-H04332505-A (JP)
Title: Apparatus containing cabinet
Inventor: OKA JIRO
IPC: F24C15/20
Filed: 1991-05-08
Abstract: PURPOSE:To offer the containing cabinet which can exhaust efficiently heat generated from a refrigerator and a heating cooker. CONSTITUTION:The rear and the upper part of a refrigerator 7 contained in the lower part of a cabinet become exhaust passages, and as for a heating cooker 8 contained in the upper part of said refrigerator 7, the upper part and the rear become exhaust passages, and the lower part becomes a suction passage. Also, a block plate 19 provided in the rear of the heating cooker 8 separates the exhaust passage of the refrigerator 7 of the lower part. To the upper part of the cabinet, a louver 26 is attached, and through this louver 26, air which ascends from the refrigerator 7 of the lower part and the rear exhaust passage of the heating cooker 8 is allowed to escape to the outside.
Patent JP-H08297910-A (JP)
Title: Magnetic disk device
Inventor: HARUYAMA HIROYUKI
IPC: G11B33/12
Filed: 1995-04-26
Abstract: PURPOSE: To prevent a magnetic disk device from deviating from the track of a magnetic disk when the temperature changes by surely securing the interval between a spindle hub and the magnetic disk. CONSTITUTION: The inner peripheral section of a spindle hub 53 is equally divided into circular-arcuate parts and notched sections 4a are respectively provided in the circular-arcuate parts. The inside-diameter of a magnetic disk 1 is made slightly larger than the outside-diameter of the hub 3 and shims having thicknesses which are equal to the half of the difference between the inside-diameter of the disk 1 and outside-diameter of the disk 1 are put between the outer peripheral surface of the hub 53 and internal peripheral surface of the disk 1 at the positions corresponding to the notched sections 4a. After a clamp ring 4 is fixed to the hub 53 by shrinkage fitting in such a state, the shims are removed.
Patent JP-H04949-A (JP)
Title: Holding tone switching system
Inventor: SHIMAZU MASAKO
IPC: H04M1/80
Filed: 1990-04-18
Abstract: PURPOSE:To return a holding tone effective to relax the fretfulness of the other party of speaking as much as possible by selecting and supplying one of plural holding tones and switching the holding tone selected at present to another at the time of receiving a holding tone switching signal by a holding tone switching signal reception means. CONSTITUTION:A telephone terminal equipment 200 is provided with a holding tone sending function 201, a multiple holding tone generating means 202, a holding tone switching signal reception means 203 which receives the holding tone switching signal transmitted from a terminal equipment 100 of the other party in the holding state, and a holding tone switching means 204. The holding tone switching means 204 selects one of plural holding tones generated by the multiple holding tone generating means 202 and supplies it to a holding tone sending function 201 and switches the holding tone selected at present to another at the time of receiving the holding tone switching signal by the holding tone switching signal reception means 203. Thus, one of plural generated holding tones which suits user's taste can be selected to relax the fretfulness during holding.
Patent JP-H06312525-A (JP)
Title: Thermal head
Inventor: SAITO MASAHIRO
IPC: B41J2/32
Filed: 1993-04-28
Abstract: PURPOSE:To provide a thermal head wherein a material to be heated can be heated uniformly and with a constant width and continuous electric passage is possible to a resistant body and durability of the resistant body is excellent. CONSTITUTION:There are provided with a case 1 having opened both edge sections, an insulation heater plate 2 set at one opening section of this case 1, a resistance heater 3 arranged so as to contact with an interior side section face of the case 1 of this insulation heater plate 2, and a far-infrared reflection plate 6 arranged so as to surround the resistance heater 3 at an interior side of this resistance heater 3.
Patent JP-S58218325-A (JP)
Title: Coil connecting device
Inventor: KOZONO KIYOUJI
IPC: B21C47/24
Filed: 1982-06-14
Abstract: PURPOSE:To obtain a titled device that connects the end of a coil taking-up plate and a coil taking-up plate in a slitter line etc. simply by providing a tape sticking device for connecting butted ends of plates allowing free reciprocative movement in the middle of a set of plate holding devices provided on the machine frame. CONSTITUTION:The tail end 3' of a coil taking-up plate 3 and the front end 2' of a coil taking-up plate 2 are butted, and the two plates 2, 3 are held by a set of plate holding devices 6, 7. Under this condition, a wiping device 40 is operated by sliding a cloth belt 36, and upper and lower faces of butted part of the ends of plates 2, 3 are cleaned by the cloth belt 36. Then, the devices 6, 7, in front and rear, are moved vertically to release holding of plates 2, 3. The plates 2, 3 are moved and butted ends 2', 3' are moved to the middle of devices 6, 7, and two plates 2, 3 are held by devices 6, 7. Under this condition, chains 23, 23' are operated to move a tape sticking device 8. Adhesive tapes 14, 14 are covered on both ends of butted ends 2', 3' and stuck on upper and lower faces.
Patent JP-S5729536-A (JP)
Title: Gas jet cooling device
Inventor: KOBAYASHI KATSUYOSHI
IPC: C21D9/573
Filed: 1980-07-26
Abstract: PURPOSE:To increase heat transfer coefficient and cooling rate in a cooling device, by installing rollers rotating in contact with a strip on the gas blowing surface of a box type blowing box. CONSTITUTION:The strip 1 is conveyed into a furnace by rollers 2 for conveyance in the cooling zone or suchlike of vertical continuous annealing equipment. Pressurized gas enters the gas blowing box 3 at its duct 5 and is blown against the strip 1 from blowing nozzles 7 on the gas blowing surface 6 to cool the stripe 1. On the gas blowing surface 6 robbers 8 are disposed and they are free to rotate when they come into contact with the strip 1, preventing the strip 1 from being brought into contact with the gas blowing surface 6. Thus, the formation of flaws on the surface of the strip 1 is prevented and also the increased heat transfer coefficient and cooling rate can be obtained.
Patent JP-S61260651-A (JP)
Title: Flat cap for semiconductor device
Inventor: GOTO SEIJI
IPC: H01L21/687
Filed: 1985-05-15
Abstract: PURPOSE:To prevent a seat and a ring from slipping off a flat cap by a method wherein a stopper is provided on the flat cap main body. CONSTITUTION:A flat cap main body 1 is provided with a stopper 4 flexible with several cuts. A sheet 3 is spread and fixed secure to the flat cap main body 1 by using a ring 2. The stopper 4 is then bent inward for the purpose of preventing the ring 2 from slipping off. With the flat cap main body 1 being provided with the stopper 4, the ring 1 is prevented from slipping off, which removes troubles attributable to rings going out of place and eliminates the need for a man-hour of re-positioning rings that have gone out of place.
Patent JP-H0395703-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ITO SHIGEYUKI
IPC: G11B20/06
Filed: 1990-04-20
Abstract: PURPOSE:To prevent sound quality from being degraded due to modulation by increasing the frequency deviation amount of a pre-emphasized sound signal, changing the amplitude or amplitude-frequency property of the signal corresponding to the amplitude of the sound signal, afterwards, executing FM modulation, recording the signal, retrieving the original property which is changed on the FM modulation, when the signal is reproduced and de-emphasized. CONSTITUTION:A magnetic recording and reproducing device is composed of a pre-emphasis circuit 2 to pre-emphasize the sound signal, compressor 3, frequency modulation circuit 5, mixing means 7, filter 11, demodulation circuit 12, expander 15 and de-emphasis circuit 17 to de-emphasize the expanded sound signal. The compression ratio of the compressor 3 is selected so as to generate frequency deviation by the frequency modulation so that the frequency difference between the instantaneous frequencies of the two reproduced signal simultaneously read from two adjacent sound recording tracks can exceed an audible frequency, and the expansion ratio of the expander 15 is selected to be equal with the compression ratio of the compressor 3. Thus, with simple circuit configuration, the sound quality can be prevented from being degraded by the over modulation.
Patent JP-H02281045-A (JP)
Title: Spherical particle of liquid crystalline polymer and its production
Inventor: KIYOUTANI MICHIMASA
IPC: C08J3/12
Filed: 1989-04-21
Abstract: PURPOSE:To obtain the subject new spherical particles useful as a raw material for forming powder and a filler for thermoplastic polymer material, heat- resistant coating compound, adhesive, etc., having excellent heat resistance by specifying average particle diameters. CONSTITUTION:A liquid crystal polymer having self-orientating properties (preferably thermotropic liquid crystal polyester) is blended with a solvent-soluble non liquid crystalline polymer (preferably polyethylene terephthalate) in the weight ratio of (30:70) to (10:90), heated to a temperature >= the melt temperature of the liquid crystal polymer and the non-crystalline polymer and capable of maintaining the liquid crystal polymer in a liquid crystal state, extruded by a gear pump, etc., and molded into a sheet shape. Then the non-liquid crystalline polymer is dissolved in a solvent such as nitrobenzene, etc., removed, washed with ethanol and water to give the objective spherical particles having 0.5mum to 10mum particle diameter.
Patent JP-H07308448-A (JP)
Title: Game machine system and game machine managing method
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-05-17
Abstract: PURPOSE:To vary the prize ball ratio of the whole system so as to approach a predetermined value decided in advance by providing a means which notifies the thrown in number of balls and the number of prize balls to a centralized controller and a means which varies the prize ball ratio that is a ratio of the prize balls to the thrown in number of balls corresponding to the instruction of the centralized controller. CONSTITUTION:A special prize is provided with a means which accepts the notification of a winning ratio from a special prize controller 40 and stores a notified value. The special prize controller 40 refers to a sum 17 of thrown in number of balls and a sum 18 of number of prize balls by a winning ratio varying value acceptance means when an inquiry is issued from the centralized controller 30, and notifies a result to the centralized controller 30 by adding game machine identification information with values held by them. The winning ratio varying value acceptance means, when receiving the notification of a winning ratio varying value from the centralized controller 30, notifies the value to a winning ratio notifying means, and the winning ratio notifying means adds a notified winning ratio varying value on the value held in a winning ratio storage area, and stores an obtained value in the winning ratio storage area, and notifies the value to the special prize 15.
Patent JP-H06312207-A (JP)
Title: Rolling method and rolling mill
Inventor: KIMURA KATSUHIDE
IPC: B21B13/14
Filed: 1993-04-28
Abstract: PURPOSE:To minimize deflection that is generated on a work roll by superposing side end parts on the straight barrel side of each intermediate roll and movable sleeve roll on the side parts of a material to be rolled by mutually separating the intermediate rolls and movable sleeve rolls in the axial direction according to the width of the material to be rolled. CONSTITUTION:At the time of rolling the material 23 to be rolled, shape control of the material to be rolled is executed so that the side end part of the lower movable sleeve roll 38 in the same direction as the side end part of the straight barrel of the upper work roll 21 is superposed on one side part of the material 23 to be rolled and also the side end part of the upper movable sleeve roll 34 in the same direction as the side end part of the straight barrel of the lower work roll 22 is superposed on the other side part of the material to be rolled. In this way, structure is simplified and has adaptability for enduring high-speed rolling, so shape control of a rolled product is easily executed by positional adjustment of mutual roll and only slight adjustment of roll bending force even when the material to be rolled is meandered during rolling.
Patent JP-S63269613-A (JP)
Title: Digital filter
Inventor: ASAHI NOBUMITSU
IPC: H03H17/02
Filed: 1987-04-28
Abstract: PURPOSE:To realize many filter characteristics by connecting digital filters in cascade, inverting the code of a coefficient of an odde number order of the digital filter of the post-stage, applying the linear symmetry so as to combine the low pass filter and the high pass filter whose attenuation characteristics are symmetrical. CONSTITUTION:Two kinds of digital filters 2, 3 are connected in cascade, the low pass filter (or high pass filter) is realized by the digital filter 2 of the pre- stage, the code of the coefficient of the odd number order of the post-stage digital filter 3 is inverted and the filter using the coefficient before code inversion and the high pass filter (or low pass filter) whose attenuation characteristic is symmetrical are combined by applying the linear symmetry to constitute a band pass filter. Then a coefficient table is formed by using sets of coefficients giving several kinds of different low pass characteristics (or high pass characteristics) as a variable number, two sets of coefficients are selected optionally from the coefficient table and the odd number order coefficients of the post-stage filter 3 are subject to code inversion to apply combination. Thus, the digital band pass filters having many of band pass filter characteristic are constituted.
Patent JP-H08279417-A (JP)
Title: Detecting device of fault of gas insulated electric apparatus
Inventor: KAMETANI YASUNOBU
IPC: H01F27/00
Filed: 1995-04-05
Abstract: PURPOSE: To detect a fault of an arc correctly even when a gas pressure rises due to the arc between contactors at the time of the opening of a switch, in the case when the fault occurs inside a gas insulated electric apparatus holding the switch inside. CONSTITUTION: A gas pressure sensor 21 for detecting a gas pressure is provided for a breaker gas section 1 of a gas insulated switchgear. A pressure rise detecting part 22 detecting a rise in the gas pressure from an output signal of the sensor is provided. A switch state change detecting part 23 detecting an on-off state of a breaker 11 and detecting the time point of a change in the state of the breaker 11 is provided. A fault determining part 24 which determines the breaker gas section 1 as faulty in the case when the rise in the gas pressure is detected by the pressure rise detecting part 22 and when the change in the state of a switch is not detected by the switch state change detecting part 23, is provided.
Patent JP-H11290819-A (JP)
Title: Waste treatment facility equipped with bag filter device
Inventor: KASHIWAGI YOSHIYUKI
IPC: B09B3/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To detoxify exhaust gas and residue by subjecting a harmful component precipitated from a material to be treated at a time of the decomposition treatment of the material to be treated and a reactive chemical agent to contact reaction to form harmless chloride and to perform perfect detoxifying treatment by reducing the vol. of the detoxified residue while introducing the exhaust gas into a bag filter device to again perform the contact reaction with the chemical agent. SOLUTION: A material to be treated and a reactive chemical agent are heat-treated in a first heat treatment furnace 10 not only to thermally decompose a harmful chlorine component but also to form residue comprising harmless chloride by the reaction with the reactive chemical agent comprising an alkali metal compd. and the detoxified material to be treated is reduced in vol. in a second heat treatment furnace 20 to obtain carbide or ashed matter containing no halogen substance while exhaust gas is introduced into a bag filter device 42 having filter cloths and the reactive chemical agent comprising the alkali metal compd, is sprayed into the bag filter device 42 to detoxify and clean the exhaust gas and the reactive chemical agent used in the bag filter device is again used in the first heat treatment furnace 10 to be effectively utilized.
Patent JP-H08294504-A (JP)
Title: Socket mounting device for cutting part
Inventor: KAMEDA MORIHIRO
IPC: A61F2/62
Filed: 1995-04-27
Abstract: PURPOSE: To facilitate fine adjustment of an axial position by withdrawing the end of a fixing adapter to be inserted with an angle base for a socket, intermediate plate body for adjustment and alignment base from a socket side downward by means of lock screws for external operation and fixing the intermediate part of this fixing adapter to a base side. CONSTITUTION: The lock screws 13 on four sides of the cylindrical part of the alignment base 10 are screwed by the external operation and the front ends of the respective lock screws 13 are pressed to the respective slopes of a lock piece 19 and are pressed diagonally downward. This pressing force is then converted to the downward pulling force of the fixing adapter 16 and the curved inside surface of the arced adapter part 2a of the socket 2 is pushed downward by the collar-shaped pressing plate part 17 at the top end of the fixing adapter 16, by which the socket 2, the angle base 1, the intermediate plate body 7 for adjustment and the alignment 10 are tightened and integrated in the state of superposing the entire part on each other. The collar-shaped pressing part 17 of the fixing adapter 16 maintains the swinging state of the socket 2 inclined at the time of initial setting as an intermediate shaft fixing part 18 is fixed to the angle base 1 side by a set screw 20.
Patent JP-H05283524-A (JP)
Title: Layout pattern data generator for integrated circuit
IPC: G06F17/50
Filed: 1992-03-30
Abstract: PURPOSE:To minimize the amount of data after undersize processing by subjecting a hierarchic LSI layout pattern data to inter-hierarchy joint processing with a hierarchic cell data unit thereby realizing undersize processing with hierarchic cell data unit. CONSTITUTION:A hierarchic LSI layout pattern data 1 is read out through an LSI layout pattern data reading means 2 and each hierarchic cell data is subjected to development and OR processing. The layout pattern data thus read out is then subjected to inter-hierarchy joint processing through an inter- hierarchy joint processing means 3. The data subjected to joint processing is further subjected to undersize processing through an undersize processing means 4 and the result is outputted as an integrated circuit layout pattern data keeping hierarchic structure from an undersize processing result output means 5. According to the arrangement, amount of data after undersize processing can be minimized.