baber/WOPTO huggingface dataset:
Patent JP-H09107549-A (JP)
Title: Dynamic image coding method and device and signal recording medium
Inventor: KOJIMA TAKASHI
IPC: H04N19/14
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the image quality regardless of a transmission bit rate by detecting a motion vector by a 1st pre-filtering processing and applying coding processing toe a dynamic image signal with a 2nd pre- filtering processing. SOLUTION: Pre-filters 101, 102 each has a time filter and a spatial filter and the characteristic of the filters is changed depending on a finness of a pattern, a motion speed of the image, contrast of luminance and a transmission bit rate from a characteristic quantity detector 110. An image signal processed by the pre-filter 102 is given to an ME deice 105, from which a motion vector signal is obtained. A hybrid coder 104 conducts motion compensation inter-frame prediction from the motion vector signal and an output of the pre-filter 101 and conducts conversion coding such as DCT for a predicted error. Thus, mis- detection of the motion vector is prevented, the deterioration in the image quality is minimized and a sense of mass of grain noise is left.
Patent JP-S5539232-A (JP)
Title: Method and apparatus for treating waste water with activated carbon
Inventor: YAMAZAKI HISASHI
IPC: B01D15/00
Filed: 1978-09-13
Abstract: PURPOSE: To increase the purification efficiency of the title apparatus and to elongate the life of activated carbon by pressure-feeding air into waste water in an upper stream side treating vessel out of vessels set stepwise to purify the water while fluidizing activated carbon; introducing the purified water into a lower stream side treating vessel to purify it; and transferring activated carbon in the lower stream side vessel to the upper stream side one.  
     CONSTITUTION: Air is blown from pressure feed pipe 10a into waste water introduced in upper stream side treating vessel 1 contg. activated carbon to agitate the water with rising air bubbles as well as to fluidize the carbon, whereby pollutants are adsorbed on the carbon, and the water is aerated. The carbon used in vessel 1 is pulled out with pump 7a and fed to a regeneration tower. The water purified in vessel 1 overflows to next stage treating vessel 2 from upper openings 9 of partition wall 8 and purified with fluidizing activated carbon while being agitated with air from pressure feed pipe 10b. The purified water further overflows to treating vessel 3, where it is purified similarly. Activated carbon in vessel 3 is transferred to vessel 2 with pump 7c and further transferred from vessel 2 to vessel 1 with pump 7b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08299547-A (JP)
Title: Pattern display device
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 1995-05-10
Abstract: PURPOSE: To prevent a stain due to dust, etc., from being detected erroneously as a pattern mark, to accurately stop a belt and to display a desired pattern correctly in a belt type pattern display device. CONSTITUTION: An interval along the turning surface of a display belt 52 between an optical sensor 30 and an optical sensor 31 is set at a value equivalent to four pitches of the pattern mark 60, and when one of the optical sensors 30 and 31 detects the pattern mark 60, another sensor detects the pattern mark 60 located at a position separated by four pitches. Since the output level of the optical sensor 31 on the other side is set at a high level even when the stain R exists on the edge of the display belt 52 and the output level of the optical sensor 310 goes to a low level, no pattern mark signal is outputted from a detecting part, therefore, the stain R is prevented from being detected erroneously as the pattern mark 60.
Patent JP-H05307825-A (JP)
Title: Disk device
Inventor: SHIMIZU HIROHIKO
IPC: G11B17/04
Filed: 1992-05-01
Abstract: PURPOSE:To miniaturize the device. CONSTITUTION:The device is provided with a chassis 51 incorporating a spindle center 52 and having a housing space 51a to which one part of a disk cassette is faced in the inside thereof and a slide board 55 disposed in the chassis 51 so as it can be taken out and in freely and one part of which is can be taken out of the housing space 51a. Switches 58 and 59 for detection which are exposed to the out of the chassis 51 when the slide board 55 is taken out are disposed on the slide board 55. Thus, at the time of use, the switches 58 and 59 are positioned at the position decided by a specification from the spindle center 52 by taking the slide board 55 out of the chassis 51. Also, since the switches 58 and 59 are housed in by inserting the slide board 55 in the chassis 51 when the device is not used, the size of the chassis 51 in before and behind direction is shortened.
Patent JP-H07294838-A (JP)
Title: Polygon mirror rotating body and polygon mirror scanner motor having this rotating body
Inventor: KONNO DAISUKE
IPC: G02B26/12
Filed: 1994-04-27
Abstract: PURPOSE:To provide a polygon mirror rotating body which does not adversely affect the jitter characteristics of a motor, does not degrade balance with lapse of time, permits easy working and handling at the time of assembly, and features excellent stability and a polygon mirror scanner motor having this rotating body. CONSTITUTION:A plastic ring 2 is fixed to the outer periphery of a cylindrical ceramic ring 1 of which the inner peripheral surface acts as a sliding surface of a radial dynamic pressure bearing and both end faces act as sliding surfaces of the thrust dynamic pressure bearing. The aluminum polygon mirror 3 is fixed by shrinkage fitting to the outer periphery of this plastic ring 2. The coefft. of thermal expansion of the plastic ring 2 is larger than the coefft. of thermal expansion of the ceramic ring 1 and larger than the coefft. of thermal expansion of the aluminum polygon mirror 3.
Patent JP-H0411142-A (JP)
Title: Framing material of wall
Inventor: SHIMANAKA KEINOSUKE
IPC: E04B2/74
Filed: 1990-04-26
Abstract: PURPOSE:To improve the workability by protruding continuous tenons along the material axis direction on one surface of each of an upper frame and a lower frame, and engraving a mortise groove to be fitted to the continuous tenon on the upper end and lower end of a vertical frame. CONSTITUTION:An upper frame 1 is fixed to the back 9 of a concrete slab 8, and a lower frame to a concrete floor surface 10, respectively, and a vertical frame 3 is incorporated therebetween to construct a frame. At this time, continuous tenons 4 and 5 are protruded over the whole length in the material axis direction only on one surface of each of the upper frame 1 and the lower frame 2 so that the cross section perpendicular to the material axis is in the shape of a protrusion and mortise grooves 6 and 7 to be fitted in each of the continuous tenons 4 and 5 are engraved on the upper end or the lower end of the vertical frame 3. And the end part for forming the mortise groove 6 is cut off according to the change in the inner dimension, and the length of the vertical element 3 is adjusted in the state where the shape of the mortise groove 6 remains as it is.
Patent JP-H08307222-A (JP)
Title: Integrated circuit
Inventor: TAHASHI ICHIRO
IPC: H03K17/16
Filed: 1995-05-10
Abstract: PURPOSE: To prevent an output buffer circuits from becoming on-state at the same time and to prevent malfunction due to a rush current in the integrated circuit such as a memory device. CONSTITUTION: In order to propagate a chip select signal CE, a poly silicon pattern 4 having some resistivity is employed. Since a stray capacitance is present between the poly silicon pattern 4 and a semiconductor substrate, the poly silicon pattern 4 acts like a constant distributed circuit. Thus, the chip select signal CE is propagated while being delayed on the poly silicon pattern 4 and a timing when output buffer circuits 6a-6n are turned on is distributed on time base.
Patent JP-S60259390-A (JP)
Inventor: SHINDOU HIROSHI
IPC: B25J9/02
Filed: 1984-06-02
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-S5445463-A (JP)
Title: Pressure generator
Inventor: INOMATA HITOSHI
IPC: F15B5/00
Filed: 1977-09-19
Abstract: PURPOSE: To provide a pressure generator which has no offset and has a high earthquake resistance and a high reliability and generates an output air signal in response to an input electric signal.  
     CONSTITUTION: The output air pressure signal 3 is converted by an air/electricity conversion unit 2 into an electric signal, which is compared with the input electric signal 1 by a differential amplifier unit 4. The difference between these electric signals is amplified. A DC servomotor 51 rotates depending on the polarity of the amplified signal and drives a gear mechanism 52. Then, the gap between a nozzle 712 and a flapper 711 varies and the back pressure on the nozzle also varies. The variation in the back pressure is amplified by a pilot relay 72 and then pick out as the air pressure signal 3 through a tank 73, a pipe 9 and an output tank 8. Each component acts to reduce the difference 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04342607-A (JP)
Title: Suspension controller
Inventor: OTAGAKI SHIGEKI
IPC: B60G17/015
Filed: 1991-05-17
Abstract: PURPOSE:To prevent the shock supplied from a road surface by effectively suppressing the resonance of a car body by arnanging a device which varies a varying means for the spring constant and damping force to each desired level for the front and rear wheels at the same time and holds the level for a prescribed time. CONSTITUTION:A suspension controller is equipped with an accelerating speed detecting means 2 for detecting the accelerating speed in the vertical direction of a car body, front and rear wheel buffer devices 101 and 103 which are arranged between the car body and the front and rear wheels 102 and 104, respectively. Further, a vertical accelerating speed differential value measuring means 3 for measuring the differential value at least at a prescribed level of the accelerating speed in the vertical direction and the first setting means 5 for setting the holding of the damping force and spring constant are provided. Further, a means 4 for judging the frequency of the vibration of the car body from the accelerating speed signal in the vervical direction, second setting means 6 for setting the holding of the damping force and spring constant and a controller including a determining means 7 for the damping force and spring constant are arranged. Further, a varying means 8 for the front wheel spring constant and damping force and a varying means 9 for the rear wheel spring constant and damping force are installed.
Patent JP-H0410538-A (JP)
Title: Conductor circuit
Inventor: HIGUCHI KAZUAKI
IPC: H05K1/09
Filed: 1990-04-27
Abstract: PURPOSE:To prevent the generation of an electro-migration and to make it possible to prevent a conductor circuit from being broken by a method wherein the conductor circuit is provided with an insulating substrate and a circuit, which is formed on this insulating substrate and consists of an amorphous conductor. CONSTITUTION:An amorphous conductor circuit 12 is formed on an insulating substrate 11 consisting of SiO2, Al2O3 or the like by a deposition method, for example. Here, the circuit 12 is formed by patterning an amorphous conductor by a normal method and as a conductor circuit is formed into a constitution, in which the circuit 12 is formed on the substrate 11, the generation of an electro-migration can be substantially prevented. This reason is because as there is no crystal grain boundary in the amorphous conductor, an atom transfer in a crystal grain boundary to occupy most of the electro-migration is not caused.
Patent JP-S604686-A (JP)
Inventor: NIWA HIROSHI
IPC: F16L27/12
Filed: 1983-06-24
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-H11290311-A (JP)
Title: Subject lying table
Inventor: IKEDA SHIGEYUKI
IPC: A61B6/04
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To normally arrange a handle in a position where an operator easily operate it by permitting the handle to be immobile when the slide part of a top plate becomes mobile and permitting the handle to be mobile when the part becomes immobile. SOLUTION: The operator 9 grips the handle 7 and the switch 6 of operating equipment 5 and operates a table slide top plate 1 and a upper part top plate 2. The equipment 5 is arranged at almost the center of a rail 4 and information of the switch is transmitted to a table controller by a cable 8. The equipment 5 is supported by the rail 4 and smoothly moved on the rail 4 by a ball bearing arranged at the contact point of the equipment 5 with the rail 4. When the switch 6 is depressed and an inspection table is moved, the handle 7 is held and the top plates 1 and 2 are moved so that the equipment 5 has to be fixed to the rail 4. Therefore, a brake is disposed inside the equipment 5.
Patent JP-H04340796-A (JP)
Title: Printed circuit board
Inventor: ONISHI KEITA
IPC: H05K3/46
Filed: 1991-05-17
Abstract: PURPOSE:To obtain a printed circuit board in which a decrease in a characteristic impedance at a bent part of a signal line formed in a pattern is suppressed and impedance matching can be easily conducted. CONSTITUTION:Signal layers 4, 5 are disposed on an inner layer, and a ground layer 7 and a power source layer 8 are disposed on an outer layer. Conductive parts 7a of the layer 7 corresponding to a bent part B of a signal line 6 pattern- formed on the layer 4 are removed, and characteristic impedance of the line 6 is controlled to a next power source layer 8.
Patent JP-H049510-A (JP)
Title: Hot water heater
Inventor: TOMINAMI MASAYOSHI
IPC: F23N1/08
Filed: 1990-04-27
Abstract: PURPOSE:To prevent gas leakage when one of the valves mentioned below is out of order and raise safety tremendously by making the supply of gas fuel to a gas burner and the pilot burner through a solenoid valve and a gas valve that responses to water pressure for its operation. CONSTITUTION:Since gas fuel is supplied to a pilot burner 5 and a gas burner 4... through a solenoid valve 9 and a gas valve 10 which responds to water pressure for its operation and, while hot water delivery is stopped, another valve 10 which responds to water pressure or the solenoid valve 9 is closed, there is no gas leakage from the pilot burner 5 and gas burner 4, even if the solenoid valve 9 or the gas valve 10 can not be fully closed due to the intervention of a foreign matter, etc. When the water pressure falls below 0.2kg/cm<2>, the gas valve 10 that responds to water pressure closes by a diaphragm 7 and at the same time a water pressure switch 50 is OFF, and the solenoid valve 9 is closed because the electric current to the holding coil 92 is shut off.
Patent JP-H0411612-A (JP)
Title: High-refractive index optical resin
Inventor: MIYAZAKI TAKESHI
IPC: C08F290/00
Filed: 1990-04-27
Abstract: PURPOSE:To obtain an optical resin having an excellent transparency and a high refractive index and being useful for plastic lenses for glasses, etc., by polymerizing a starting monomer containing a specified organosulfur compound. CONSTITUTION:A resin obtained by polymerizing a starting monomer containing an organosulfur compound of formula I [wherein R1 is H or methyl; and R2 is S or a group of formula II (wherein X is O or S; R3 is alkylene; and m is 0-3)]. The organosulfur compound can easily be obtained by, for example, coupling the corresponding diol compound with 2-chloroethyle acrylate or 2- chloroethyl methacrylate in a suitable solvent. The proportion of the organosulfur compound in the starting monomer is desirably in the range of 50-100wt.%. When the organo-sulfur compound is used in an amount of 1-30wt.%, the obtained resin can be used as a high-performance crosslinking agent having a high refractive index.
Patent JP-H08299571-A (JP)
Title: Ball lifter
Inventor: MARUHASHI KOICHIRO
IPC: A63F7/02
Filed: 1995-05-11
Abstract: PURPOSE: To provide a ball lifter with which balls are prevented from being sandwiched under overlapping between a curved path formed by a soft elastic body and a lifting belt. CONSTITUTION: A guide board 90 is provided above the ball receiving part side of a curved path cover 14, and an aligning path 92 is formed between the guide board 90 and a soft elastic body 16. The cross-section of the aligning path 92 is made narrow gradually toward the downstream direction of balls. Therefore, even when balls are vertically overlapped on the entrance side of the aligning path 92, they are arranged by the aligning path 92. Since the arranged balls flow down into a curved path 30 between the soft elastic body 16 and a lifting belt 34, the balls are prevented from being overlapped and held between the soft elastic body 16 and the lifting bent 34.
Patent JP-H11304521-A (JP)
Title: Route searching device
Inventor: HAMADA HIROKO
IPC: G01C21/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To search a route to a destination again so as to give the facility of a user more at the time of deviating from a recommended route. SOLUTION: When deviating from the recommended route, if the difference in the cost for the route returning from the present position to the recommended route and heading to the destination and the cost to the destination in the case of advancing the route without deviating is more than a threshold, it is judged that the user does not intend to return to the recommended route or there is a possibility that the other better route is present and the route of a minimum cost is searched corresponding to the cost from the present position to the destination again. Otherwise, returning from the present position to the route is promptly performed and the route to the destination is searched.
Patent JP-H04341513-A (JP)
Title: Skid metal and pipe with skid metal
Inventor: SHIOYAMA HITOSHI
IPC: F27D3/02
Filed: 1991-05-17
Abstract: PURPOSE:To provide a skid metal excellent in heat resistance and mechanical property, etc., and having long service life, to shorten the necessary time at the time of changing the skid metal and to realize changing work of low cost. CONSTITUTION:The skid metal is obtd. by pouring and filling super heat resistant ceramic and/or super heat resistant metal 3 into a hole 2 in a heat resistant metal body 1 having the hole 2 arranged toward lower part from top center, and the pipe with skid metal is obtd. by welding and fitting the skid metal on the surface of a skid pipe.
Patent JP-S60258117-A (JP)
Title: Hypotensive drug containing hydroxyindole derivative
Inventor: HANSU HAINRITSUHI HAUSUBERUKU
IPC: A61K31/44
Filed: 1985-05-28
Abstract: Hydroxyindole derivatives of the Formula I    <IMAGE>  I  wherein Ind denotes a 4-, 5-, 6- or 7-hydroxyindole-3-yl radical, which can additionally be substituted in the 2-position by alkyl with 1-3 C atoms and/or monosubstituted or disubstituted in the benzene ring by alkyl with 1-3 C atoms, F, Cl, Br and/or CN, and their physiologically acceptable acid addition salts, are effective in lowering blood pressure.
Patent JP-S5539081-A (JP)
Title: Calendar display system
Inventor: TERAO HIROYUKI
IPC: G04G9/00
Filed: 1978-09-14
Abstract: PURPOSE: To make it possible to display not noly the present month but also a desired month in a calendar display device having time and number counting means by a simple operation.  
     CONSTITUTION: By the operation of a switch S 1 , each time information of a time and number counting circuit 3 is fed through a calendar control circuit 4 to a calendar display unit 5 so that the month information and calendar at preset are displayed. The content displayed is automatically renewed and replaced by the month display and calendar of the next month. If a switch S 2  is operated once, the month and calendar information of the next month is fed to the display unit 5 through the control circuit 4. If the switch S 2  is operated twice, the information of the month after next is fed. Likewise, the display of any preceding month can be made by a switch S 3 . Incidentally, the display content is controlled by the circuit 4 and is continued without any change even if the month is changed. Thus, it is possible to display the calendar of any desired month. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61270964-A (JP)
Title: Originating control system
Inventor: AKIMOTO HARUO
IPC: H04M3/42
Filed: 1985-05-27
Abstract: PURPOSE:To retrieve a new telephone number with a personal name, etc., and to execute an exchange service even when the telephone number is changed by storing corresponding to the incidental information such as the personal name and the name of a department and a section and the telephone number. CONSTITUTION:When the personal name is inputted, first, the special number to indicate the effect is dialed. Then, an input signal discriminating part 31 identifies it and sends it to a retrieving control part 32. Continuously, the personal name inputted through a keyboard 4 is sent through the retrieving control part 32 to a file control part 61 and a coincidence detecting part 62. The coincidence detecting part 62 retrieves a dictionary file 51 and extracts the telephone number corresponding to the inputted personal name. When the telephone number, which is a purpose, is extracted from the dictionary file 51, the telephone number is sent to the file control part 61. The file control part 61 controls an exchange control part 35 by the received telephone number, calls a telephone set 2, which is a purpose, and connects an originating side telephone set 1.
Patent JP-S5956570-A (JP)
Inventor: NIIRU ESU BAAKU
IPC: B32B15/01
Filed: 1983-06-23
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-S5816151-A (JP)
Inventor: OOTSUKA YASUO
IPC: F25B6/04
Filed: 1981-07-22
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-S605842-A (JP)
Title: Sliding contact material
Inventor: TAKIGUCHI FUJIMATSU
IPC: C22C5/00
Filed: 1983-06-24
Abstract: PURPOSE:To obtain a sliding contact material having superior wear resistance by adding specified elements to an Au-Pr-Pd-Ag alloy without changing the ratio in the composition. CONSTITUTION:To an alloy material for a sliding contact having a composition consisting of, by weight, 19-21% Au, 4-6% Pt, 44-46% Pd and 29-31% Ag are added 1-10wt% Sb and 0.5-3wt% at least one among In, Ti, Tl and Zr without changing the ratio in the composition. By adding the elements, the hardness of the alloy is increased, so the resistance of the alloy to wear during sliding along a commutator is improved. When 0.01-0.5wt% Fe group metal such as Ni is substituted for part of Sb, the grains of the alloy are made fine to further improve the wear resistance.
Patent JP-S5541705-A (JP)
Title: Semiconductor device
Inventor: OONO OSAMU
IPC: H01L21/52
Filed: 1978-09-15
Abstract: PURPOSE: To provide a method of protectin disconnection and improving electric contact with increasing the mechanical strength which is achieved by hardenning a conductive paste using released heat when copper is contacted with studs.  
     CONSTITUTION: Anode bump electrode 4 and cathode electrode 6, are bonded on and under of semiconductor pellet by heating in the condition of holding the pellet with studs 2a and 2b in glass sleeve 1. In this case, conductive paste 7 and 8 closely contact with the copper edge of studs when it is bonded, and the paste becomes hard by released heat. By so doing, the increased mechanical strength protects disconnection of wire and improves electric contact. 
     COPYRIGHT: (C)1980,JPO&Japio