baber/WOPTO huggingface dataset:
Patent JP-H10224794-A (JP)
Title: Hierarchy processing method for moving image coding data and its device
Inventor: SAKAZAWA SHIGEYUKI
IPC: H04N19/60
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To apply hierarchical processing to moving image coding data without deteriorating the coding efficiency with a simple method or a device. SOLUTION: Coded moving image data 1 are given to I, P, B separate section 2, in which the data are separated into I, P, B pictures. Each header DCT low frequency/high frequency component of the I, P, B pictures separated by 1st-3rd header low frequency high frequency separate sections 3-5 is shared by each hierarchy with a hierarchical means and fed to packet processing units 6-11 of hierarchies 1-6. The packet processing units 6-11 applies packet processing to the data shared by the hierarchies and sends the result to communication lines 12-17 of the hierarchies 1 6.  As an example, the low frequency component of the I picture is shared to the 1st hierarchy, the high frequency component of the I picture is shared to the 2nd hierarchy, the low frequency component of the P picture is shared to the 3rd hierarchy, the high frequency component of the P picture is shared to the 4th hierarchy, the low frequency component of the B picture is shared to the 5th hierarchy, and the high frequency component of the B picture is shared to the 6th hierarchy.
Patent JP-H03243926-A (JP)
Title: Nonlinear element
Inventor: SUGIYAMA ATSUSHI
IPC: G02F1/136
Filed: 1990-02-22
Abstract: PURPOSE:To obtain a nonlinear element having small temp. dependency of the characteristics and a simple structure and advantageous for the formation of a device of large area by holding a nonlinear electrical conduction causing layer contg. a polymer insulator and electrically conductive fine particles supported by the insulator between two or more electrical conductors. CONSTITUTION:A nonlinear electrical conduction causing layer 13 contg. a polymer insulator and electrically conductive fine particles supported by the insulator is held between electrical conductors 12, 14. Each of the electrically conductive fine particles is an electrical conductor surface-coated with an insulator. The conventional two-terminal type nonlinear device undergoes remarkable changes in the electrical characteristics due to a temp. change because electrical conduction is caused by Poole-Frenkel effect or Schottky effect. By holding the layer 13 between the conductors 12, 14, a nonlinear element having nearly no temp. dependency of the electrical characteristics and a simple structure fit for use requiring enlarged size is obtd. This device hardly undergoes changes in the electrical characteristics due to a temp. change because electrical conduction is caused by a tunnel conduction mechanism.
Patent JP-H10241225-A (JP)
Title: Rotary head cleaning device
Inventor: OKAMURA TORU
IPC: G11B15/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts without needing a special space for attaching a cleaning device to a mechanical chassis. SOLUTION: An elastically deformable arm rod 2 is attached to a base 31 of a tape guide 31a, and a cleaning roller 3 is attached to the tip part of this arm rod 2. Then, this cleaning roller 3 is arranged so as to draw a locus L so that the roller 3 exists on a position parting from a rotary head cylinder 35 when the base 31 is placed on a base end part side 33a of a guide groove part 33, and it comes into contact with the rotary head cylinder 35 by the elastic force of the arm rod 2 on the way that the base 31 is moved from the base end part side 33a to the tip part side, and it exists on the position parting from the rotary head cylinder 35 when the base 31 is moved to the tip part side of the guide groove part 33.
Patent JP-H01262349-A (JP)
Title: Compression apex variable type piston
Inventor: BIKUTAA PUFUETSUFUA
IPC: F02B75/04
Filed: 1989-02-23
Abstract: PURPOSE: To improve combustibility at a low temperature by, in a piston comprising an inner piston part fit in an outer piston part, disposing a control valve for blocking an oil discharge bore at a low temperature and opening at a high temperature in the oil discharge bore that connects an upper control chamber between the two piston parts and a crankcase. CONSTITUTION: A piston 1 comprises an outer piston part 2 and an inner piston part 3 connected to a crankshaft through a piston pin 5 and a connection bar 6. An upper control chamber 10 is defined between the two piston parts 2 and 3. The control chamber 10 is connected to a lower control chamber 11 via a throttle 13 and a check valve 14. Further, the inner piston part 3 is provided with a first and a second oil discharge bores 16, 30 for connecting the upper control chamber 10 to an oil supply passageway and a crankcase. In this case, a control element 31 made of an expansive material is disposed in the second oil bore 30 for blocking the oil bore 30 at a low temperature of an engine and opening at a high temperature, thus preventing the lowering of a compression height at a low temperature.
Patent JP-S62173210-A (JP)
Inventor: SHIEEREN ERIIKU KUNUUDOSEN
IPC: B22C9/10
Filed: 1986-02-28
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-S61201619-A (JP)
Title: Easily sintering alumina powder and its production
Inventor: IGA TAKEO
IPC: C04B35/10
Filed: 1985-03-04
Abstract: PURPOSE:To prepare easily sintering alumina powder for producing a dense sintered body with ease by pyrolyzing aluminium ammonium carbonate hydroxide to form fine alpha-alumina powder, and disintegrating the alpha-alumina powder. CONSTITUTION:alpha-alumina powder contg. >=80% primary particles having <=0.2mu particle size consisting at least partly of particle of secondary particles is obtd. by pyrolyzing aluminium ammonium carbonate hydroxide. Then, the alumina powder is disintegrated to convert the secondary particles to primary particles. By this method, alpha-alumina powder contg. >=80% primary particles having <=0.2mu particle size is provided wherein the mean particle size of the secondary particles is <=0.25mu and the content of the particles having <=0.2mu particle size is >=40wt%. The alumina powder provides a dense sintered body having >=98% density of the theoretical density when it is sintered at <=1,350 deg.C under normal or reduced pressure.
Patent JP-S62198941-A (JP)
Title: Display control system for system state information
Inventor: GOTO HIROSHI
IPC: G06F11/32
Filed: 1986-02-26
Abstract: PURPOSE:To enable an operator to grasp immediately the system state by delivering the stored system state information to a display device after detecting that the display device is active. CONSTITUTION:When an input/output data store part 12 receives the input data from a keyboard, the part 12 stores the input data in a store area corresponding to the display position on a CRT for said input data shown by the cursor position on the CRT. At the same time, the part 12 transfers the input data to a host device. A data display part 13 is started by the part 12 or a connection monitor part 14 to check the set/reset state of a state flag 15 and therefore decides the connection/disconnection of the CRT. When the connection of the CRT is confirmed, the display data is read out and displayed on the CRT.
Patent JP-S51117339-A (JP)
Title: Combustion method and apparatus for a mixed gas burner
Inventor: YAMAGUCHI TAMIO
IPC: F23D14/02
Filed: 1975-04-09
Abstract: PURPOSE: Mixed gas burner having a wide range of availability against the varying ratio of air and turndown. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62202147-A (JP)
Inventor: NOGAWA HITOSHI
IPC: E21F16/02
Filed: 1986-02-27
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-H09234633-A (JP)
Title: Part item cleaning and shaking-in device
Inventor: TAKAO KIYOSHI
IPC: B23P19/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously perform cleaning and shaking-aligning of part items so as to shorten a part item machining period and reduce costs by placing a housing box with a pallet having a number of part item housing holes in its upper surface into a cleaning tank for reserving cleaning liquid and swinging the housing box. SOLUTION: For aligning and supplying cleaned part items to an automatic assembling machine, first a pallet 1 is loaded on a stage 2 in a swinging cleaning tank 10 for reserving cleaning liquid L and after part items W are placed on the pallet 1 up to a certain level, a swing driving motor is rotated so as to swing a vertical rocking base 6 and the swinging cleaning tank 10 is inclined, for instance leftward. After the vertical rocking base 6 reaches a rocking end, the swinging cleaning tank 10 is inclined right this time. By repeating this operation at the rate of 10 to 15 times/min., the part items W are gradually housed in the part item housing holes 1a of the pallet 1 and the soil of the surface is eliminated. Then, the pallet 1 is removed from the stage 2 and after drying, the pallet 1 is supplied to the automatic assembling machine.
Patent JP-H03248716-A (JP)
Title: Turning device for steel strip coil
Inventor: HAMADA KAZUAKI
IPC: B21C47/24
Filed: 1990-02-26
Abstract: PURPOSE:To improve the treating efficiency on the treatment line by providing two pairs of connecting rails orthogonal to the main rail on the turn table, further, providing the skid to freely and vertically lift the steel strip to the outside of the rail for connecting on the turn table. CONSTITUTION:The turn table 10 which freely rotates and provides the two paires of connecting rails 11a, 11b orthogonal to each other in the main rail of straight type is set. And the skid 14 to freely and vertically lift the coil 1 is set. The direction shifting of coil 1 can be easily and smoothly executed with the combination of the operation to move the truck 12 in and out on the turn table 10 and the operation to vertically lift the coil of the carrying car 12. Therefore, the treating efficiency can be improved on the treatment line.
Patent JP-H01218199-A (JP)
Title: Remote control switching circuit
Inventor: ABE KOICHI
IPC: H04Q9/00
Filed: 1988-02-25
Abstract: PURPOSE:To improve the reliability of a wire remote control signal by providing a wire remote control signal selecting means that selects a wire remote control signal during the transmission of an infrared remote control signal independently of a changeover switch. CONSTITUTION:The wire remote control signal selecting means 10 to select a wire remote control signal during the transmission of an infrared remote control signal is provided independently of the changeover switch 1. Accordingly, when so selected by means of the means 10 during the infrared remote control signal transmission, a wire remote control signal is transmitted during the period said selection is being continued. As a result, even if, for instance, a noise component is included in an infrared remote control signal, the component can be prevented from being included in a wire remote control signal, as a result, the reliability of a wire remote control signal can be remarkably improved.
Patent JP-H09231776-A (JP)
Title: Ferroelectric memory device
Inventor: HIRANO HIROSHIGE
IPC: H01L29/792
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To relax the effect of the polarization reduction (relaxation) of a ferroelectric capacitor, and to carry out a low-voltage operation by bringing an electric field and polarization applied among each electrode of reference cells to zero. SOLUTION: The size of reference cells and a main body cell is equalized and the same operation is also conducted at the potential of the plate electrodes of each cell at the time of read by bringing an electric field applied among each electrode of the reference cells in the device to zero and polarization to zero under a standby state. Accordingly, the effects of the relaxation and imprint of a ferroelectric capacitor are eliminated, and lower-voltage operation is conducted.
Patent JP-H09237719-A (JP)
Title: Amorphous winding iron core
Inventor: ARISAKA KOHEI
IPC: H01F27/24
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To enhance magnetic characteristics of an amorphous iron core structured of a strip of an amorphous magnetic alloy. SOLUTION: Unit laminated bodies U1 , U2 ,... are laminated to structure laminated blocks B1 , B2 and B3 , which are respectively formed to be rectangular, whereby unit iron cores C1 , C2 and C3 are structured and these unit iron core blocks are successively stacked to structure a winding iron core 1. The unit laminated bodies U1 to U5 and U11 to U15 respectively structuring the unit iron core block C1 disposed on the inner peripheral side of the iron core and the unit iron core block C3 disposed on the outer peripheral side thereof are formed thinner than the unit laminated bodies U6 to U10 structuring another unit iron core block C2 .
Patent JP-H05237384-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: SHIRAISHI EIICHI
IPC: B01D53/94
Filed: 1992-02-28
Abstract: PURPOSE:To provide a catalyst for simultaneously removing hydrocarbons(HC), carbon monoxide(CO) and nitrogen oxides(NOX) in exhaust gas from an internal combustion engine such as an automobile. CONSTITUTION:This catalyst is integrally coated with a catalytic active component which contains palladium and rhodium (a) or palladium, rhodium and platinum (b), and alkaline earth metal oxide, lanthanum oxide, cerium oxide, zirconium oxide, and refractory inorg. oxides.
Patent JP-H06257358-A (JP)
Title: Stretching device for insect screen for screen door
Inventor: TAKASUGI KANOICHI
IPC: E06B9/52
Filed: 1993-03-03
Abstract: PURPOSE:To automatically operate the fit-in work of beads, and save labor for the stretching work of a net. CONSTITUTION:A window frame 1 is placed on a supporting base 4. A roll-like insect screen 8 fitted to the supporting base 4 is drawn out so as to cover the window frame 1. A push-in roller 23 is brought down, and the extreme end of a bead 2 is fitted into the recessed groove 3 of the window frame 1. Hereafter, a moving frame 14 and a moving body 17 are moved, and the push-in roller 23 is moved along the recessed groove 3. At this time, accompanying movement of the push-in roller 23, the beads 2 are fitted into the whole circumference of the recessed groove 3. The insect screen 8 is stretched on the window frame 1, by fitting the beads into the recessed grooves 3. The stretched insect screen 8 is cut off by means of a cutter device 35.
Patent JP-H10234694-A (JP)
Title: Method of and device for detecting position of brain tumor
Inventor: MORI KANEO
IPC: A61B5/05
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To exactly detect the position of brain tumor in simple configuration by fixing a magnetic particle at the position of brain tumor and detecting magnetism generated from the magnetic particle while using a high sensitivity magnetic sensor. SOLUTION: A zero magnetostrictive FeCoSiB amorphous wire is used for sensor heads 1 and 2 at the brain tumor position detecting head part of amorphous wire MI magnetic field difference sensor for detecting a weak local magnetic field by injecting the magnetic particle at the position of brain tumor and connected through a resistor R1 to a high frequency oscillation power source 3 and the sine wave current of 10MHz, for example, is applied. The induced high frequency voltage of sensor heads 1 and 2 are detected by Shottky barrier diodes 4 and 5 and RC reduction filter circuits 6 and 7 and differentially amplified by a differential amplifier 8.  When the impressed magnetic field is uniform, the output voltage of high sensitivity magnetic field difference sensor 10 is zero and when the impressed magnetic field is gradient, an output proportional to the difference of magnetic fields impressed to the sensor heads 1 and 2 is provided.
Patent JP-H01218418-A (JP)
Title: Rice washer
Inventor: SUZUKI MASUO
IPC: B02B1/06
Filed: 1988-02-25
Abstract: PURPOSE:To easily feed water for washing a rice and boiling the rice to containers by forming a drain path of a space in a ring shape and the hollow part of a column, forming an exhaust port on the bottom surface of a rice washing tank, and simultaneously, providing the space, in which the containers such as a rice boiling pot are installed to be freely taken in and out, at the lower side. CONSTITUTION:Though particulates such as a sugar, a starch and a dust to adhere to the surface and concave part of a rice to be washed are dissolved in the water and they make the water muddy, the muddy water is exhausted to the external part of an internal wall 11a of a rice washing tank 11 by an overflow work at a through hole 19, it goes in a drain path 27 formed of the space part in the ring shape and hollow part of a column 24a, and it is exhausted from an opening 26 in a lower part to a sink 28. When a prescribed time passes in such a condition, the water inside the rice washing tank 11 is made clear, and a rice washing is completed. When an exhaust lever 22 is pushed down after the rice washing is completed, an open/close valve 21 opens an exhaust port 20, the rice and water inside the rice washing tank 11 are exhausted from the exhaust port 20, and they are supplied to a rice boiler pot 25 installed at the lower side of the exhaust port 20. By continuing a water injection at such a time, the rice to adhere to the internal wall of the rice washing tank 11 can be also exhausted without remaining.
Patent JP-H05243398-A (JP)
Title: Formation method of plug-in longitudinal interconnection
Inventor: SATO JUNICHI
IPC: H01L23/522
Filed: 1992-02-28
Abstract: PURPOSE:To prevent a void from being produced inside a plug when the plug is formed by using blanket tungsten in a longitudinal wiring process. CONSTITUTION:A titanium silicide film 14 is formed on the surface of an impurity diffusion layer 10a as a lower layer to be wired. A close contact layer 18 composed of Ti/TiON is formed on a second interlayer insulating film 17. Thereby, it is possible to prevent a void from being produced inside a plug 20 which is filled into a connecting hole for wiring use and which is composed of blanket tungsten.
Patent JP-S60187154-A (JP)
Title: Data transmission system
Inventor: HARADA CHIKAO
IPC: H04B7/24
Filed: 1984-03-07
Abstract: PURPOSE:To connect plural slave devices with a single transmission channel by transmitting a transmission command signal which specifies specific slave devices in sequence from a master device at specific intervals, and transmitting data which are stored previously in slave devices within a specific period. CONSTITUTION:A center monitoring device 12 transmits the transmission command signal ST to a blood pressure monitoring device 10A to receive data from the device 10A for a specific time, and sends the transmission command signal ST to a blood pressure monitoring device 10B. The blood monitoring devices 10 are normally in a reception state and enter a transmission state once receiving the transmission command signal to transmit previously measured blood pressure data to the center monitoring device 12.
Patent JP-S53128551-A (JP)
Title: Fire-proofing method at the time of welding and weld cutting operations
Inventor: MATSUMURA AKIRA
IPC: B23K7/10
Filed: 1977-04-14
Abstract: PURPOSE: To provide the subject method comprising using a sheet prepared by coating a base material with a foaming fire proof agent to protect the periphery thereof thereby completely preventing the generation of a fire at the time of the welding operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08221074-A (JP)
Title: Electronic musical instrument provided with function allocating time position of waveform data to note code
Inventor: FUJIMORI JUNICHI
IPC: G10H7/02
Filed: 1995-02-08
Abstract: PURPOSE: To contrive a read system of the waveform data in a waveform memory system and to perform new musical expression by successively allocating the positions of the waveform data on a time base prepared by sound recording, etc., to a note code. CONSTITUTION: The positions of the waveform data 101 on the time base are made to correspond to the positions (note codes) of keys of a key board 102 beforehand in order. That is, they are made to correspond in order such that t0 is made to correspond to C3 of the key board 102, t1 to C#3 of the board 102, t2 to D3 of the board 102, and so on. At this time, since the positions t0-t6 of the waveform data on the time base correspond one-to-one to addresses a0-a6 on a storage where the waveform data are stored continuously along the time base, thus, the addresses a0-a6 of the waveform data become to be made to correspond to the note codes C3, C#3, D3, etc., of respective keys of the key board in order. Then, at a performing time, the waveform data are reproduced from the position allocated by specifying the note code. Thus, new musical expression not conventional is performed.
Patent JP-H03247384-A (JP)
Title: Movable object
Inventor: SATO YASUTA
IPC: A63H29/22
Filed: 1990-02-24
Abstract: PURPOSE:To change outer shape complexly by a method wherein a driving member is provided on each of two rotation output shafts arranged separately in the vertical direction so that the driving members are eccentric to each other, and an associating member is pivoted rotatably on one driving member and linked movably in the longitudinal direction on the other driving member. CONSTITUTION:A number of gear mechanisms are mounted in a gear box 8 and a driving gear 7a of a driving part 7 is engaged with an input gear 8a. Discs 10a and 10b fixed respectively on rotation output shafts 9a and 9b are provided respectively with driving members 11a and 11b. An associating member 12 is pivoted rotatably through an opening 13 on the driving member 11a which is positioned downward, and also held through a long hole 14 formed in the axial direction on the driving member 11b which is positioned upward. In this constitution, when the discs 10a and 10b rotate in directions indicated by arrows (a) and (b), the associating member 12 moves variously as indicated by an arrow (c) in the horizontal and vertical directions.
Patent JP-S58160511-A (JP)
Title: Direct injection type diesel engine
Inventor: UCHIYAMA YOSHITADA
IPC: F02B23/00
Filed: 1982-03-19
Abstract: PURPOSE:To suppress exhaust of smoke and hydrocarbon by forming a gas flow passage consisting of a spiral groove on the wall surface of a combustion chamber which is made of heat-resisting materials and formed in a concaved form at the top part of a piston, thus increasing the combustion temperature and disturbing the gas flow. CONSTITUTION:The fuel gas and air are mixed sufficiently, as the air stream which flows into a combustion chamber 3 from the inside of a cylinder 1, after passing through a spiral groove 8, forms a swirl and fuel is jetted-out from an injection valve 7, in the last period of a compression cycle in which a piston 2 is brought close to the top dead center. Since fuel is jetted in the state where the top edge of the injection valve 7 is protrueded into the combustion chamber 3, the fuel is little scattered, and accordingly the concentration of hydrocarbon in the exhaust can be reduced.
Patent JP-S53128906-A (JP)
Title: Trunk circuit variable allotment system for integrated network
Inventor: TAKESHIGE YUKIO
IPC: H04M11/06
Filed: 1977-04-15
Abstract: PURPOSE:To install the trunk line bundle which can be shared between different kinds of the communication services such as the telephone, data, picture image and others and then allotting then in a flexible way, and thus to ensure an economical operation.