baber/WOPTO huggingface dataset:
Patent JP-H0641379-A (JP)
Title: Free-radical-vulcanizable mixture based on fluororubber and acrylic ester rubber
Inventor: RARUFU KURIYUGAA
IPC: C08L33/08
Filed: 1993-02-25
Abstract: PURPOSE: To obtain a mixture containing a peroxide-vulcanizable fluorine- containing rubber and a specific acrylic acid ester rubber which is excellent in filling performance, vulcanization characteristics, and compatibility to provide a vulcanized material of a wide characteristic range by addition of a processing aid.  
     CONSTITUTION: (A) A fluorine-containing rubber vulcanizable by peroxide in an amount of 35-95 pts.wt., (B) 2-65 pts.wt. of an acrylic acid ester rubber which is partially crosslinked, in which gel content is 20-99 wt.%, and of which grain size (d 50 -value) is 60-80 nm, and as necessary, and a vulcanizing aid, a processing aid, a modifying agent, and filler are blended to provide a mixture. As the component A, for example, a copolymer consisting of vinylidene fluoride units and fluoroolefin units of tetrafluoroethylene or the like is favorable. As the component B, a copolymer of 4-8C alkyl acrylate such as butyl acrylate and (iso)cyanuric acid tri-al is favorable. Above mixture is, favorably, obtained by mixing water-dispersed liquids of the components A and B, and then condensing and settling the mixed emulsion liquid. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08259391-A (JP)
Title: Hard carbon film and hard carbon film-covered member
Inventor: TOMIYAMA AKITOSHI
IPC: G01N23/20
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a hard carbon film having a highly smooth surface and having high slide abrasion resistance, high thermal conductivity and high light transmittance by orienting highly crystalline diamond crystal particles in a high nucleus-producing density in a fixed direction while growing the crystals. CONSTITUTION: A hard carbon film containing diamonds, wherein the hard carbon film satisfies inequalities: f(111) <=-0.1, 0.2<=f(220) <=0.9, |f(311)+f(400)+f(331)|<=0.1, when the strength of the peak of the diamond in a X-t-ay diffraction is defined by an equation: f=(p-p0 )/(1-p0 ) [p is (a noticed peak strength)/(the sum of all peak strengths) in an oriented specimen, and p0 is (a noticed peak strength)/(the sum of all peak strengths) in a non-oriented specimen], and when f at each peak is expressed as f(hkl).
Patent JP-S58178763-A (JP)
Inventor: SUDOU KIYOYUKI
IPC: G06F1/00
Filed: 1982-04-14
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-H10254345-A (JP)
Title: Simulator device
Inventor: KOIKE YASUHARU
IPC: G05B17/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To securely provide present situation to an operator in accordance with the input given to a controlled system. SOLUTION: A target orbit is displayed on a CRT by reading initial data (100, 102). Then, control inputs are detected and the inputted values are stored (104). The present position of the controlled system is then, computed using the inputted values (106). Then, the estimated position of the system 2 seconds after the control inputs are inputted is computed (108). The present position as well as the estimated position of the system are displayed on the CRT (110). Since the present and the estimated positions of the system are simultaneously provided in accordance with the control inputs, an operator predicts the future position of a vehicle at the present moment, the operation becomes smooth, then the operator is enabled to easily match the operating orbit with the target orbit.
Patent JP-H05227450-A (JP)
Title: Synchronous circuit
Inventor: YANAGIHARA KAORI
IPC: H04N5/12
Filed: 1992-02-14
Abstract: PURPOSE:To remove an equivalent pulse to a TV signal different in a system and in a frequency by generating a signal inhibiting phase comparison with the equivalent pulse of a composite synchronizing signal from a vertical synchronizing signal separated from the composite synchronizing signal and the output of a frequency-dividing circuit. CONSTITUTION:The composite synchronizing signal is inputted to a phase comparator 12 and synchronous output is obtained through a loop filter 13 and VCO 14. The output is fed back by the comparator 12 through a frequency-dividing circuit 15. The comparator 12 inputs the output of the composite synchronizing signal and the output of the circuit 15 and compares the phase, but it is controlled by a control signal which a control signal generation circuit 16 generates. The circuit 16 generates the vertical synchronizing signal separated by a vertical synchronization separation circuit 17 and the control signal inhibiting phase comparison with the equivalent pulse of 1/2H from the output of the circuit 15. Thus, the equivalent pulse is removed only by the input composite synchronizing signal even when there is the TV signal different in the system and in the frequency, and the special circuit and adjustment are eliminated.
Patent JP-S53146667-A (JP)
Title: Electronic wristwatch
Inventor: TOMINAGA KAZUYOSHI
IPC: G04G17/08
Filed: 1977-05-26
Abstract: PURPOSE:To achieve the reduction in the thickness of a watch by mounting electronic parts such as crystal, trimmer condenser, etc. on a flexible printed substrate and incorporating the flexible printed substrate withing band.
Patent JP-H11260196-A (JP)
Title: Separable limit switch
Inventor: KITANO KEIZO
IPC: H01H21/28
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce a fracture degree of an actuator mechanism part, to minimize the stop of an equipment and to shorten the replacement time when the actuator mechanism is fractured, by removably joining a fixed base part and a switch part by the attractive force of the magnetic force of the magnets mounted on the joint faces. SOLUTION: A magnet 7 is mounted on a lower joint face of a switch part 5 comprising an actuator mechanism part 11. On the other hand, a magnet 8 is mounted on an upper joint face of a base part 6 fixed to a frame or the like. The switch part 5 and the base part 6 are removably joined by the attractive force of the magnetic force between N and S poles of both magnets 7, 8, and a switch part joint face movable contact 9 and a base part joint face fixed contact 10 connected with an external electric wiring 4 are crimped to electrically join the same. The direction of the joining force by the magnetic force on the joint faces is preferably vertical to the direction of the operating force of an operating body received by a switch.  A seal member 12 such as nitrile rubber or the like is preferably mounted on an outer edge portion of the joint face of the switch part or the base part 6 for preventing the infiltration of the dust and the water to the joint faces.
Patent JP-S53145548-A (JP)
Title: Pcm encorder
Inventor: HARUYAMA KIYUUICHI
IPC: H03M1/58
Filed: 1977-05-25
Abstract: PURPOSE: To improve the continuous performance for an encoder when switched to the standard signal and thus to ensure an accurate code output by integrating the input analog signal in the first fixed time and then giving the reverse integration to the different standard signals sequentially in the second fixed time respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10245610-A (JP)
Title: Furnace top charging device
Inventor: ICHIDA MORIMASA
IPC: C21B7/20
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a charging device for increasing charging ratio of coarse grain coke and coarse grain ore in the center part at the furnace top part in a bell-less type blast furnace charging the charging material into the furnace with a swing chute. SOLUTION: In a swing chute 3 having a colliding plate 2 at the tip part, to charge the raw material and fuel into a shaft furnace type high temp. reaction vessel of the blast furnace, etc., plural perpendicular plates 1 increasing the height toward the lower end of the colliding plate from the upper limit level of the collision of the charged material are parallel arranged on the colliding plate. Many coarse grain cokes and corse grain ores can be piled into the center part at the furnace top part by screening the charged material dropping the swing chute 3.
Patent JP-S55154406-A (JP)
Title: Searching method for origin in positioning controlling
Inventor: MATSUMURA TAKEMASA
IPC: G01B21/00
Filed: 1979-05-18
Abstract: PURPOSE: To make the searching of the origin of coordinates relatively inexpensively possible and readily by combining both signals of the signal which detects a fixed area including the origin of the machine and the signal of a relative position detector which outputs one pulse in one revolution.  
     CONSTITUTION: This device consists of a movable mechanism part 1, relative position detector 3, switch 5, control part 6, etc. From the relative positions of the mechanism part 1 and switch 5, the signal of Low or HIGH is input to a control part 6 by opening or closing of the contacts. Now, when the mechanism part 1 is in the area including the origin when an electric power source is turned on, it is once moved to outside the area by the command from the control part 6 and the Low signal is held input to the control part 6. Thence, the control part 6 emits the signal of entrance into the area and the mechanism part reaches the point of C in the figure. Thence, the drive system is stopped at the point of D of the figure where the signal from the detector 3 is input. If this position is made the origin of coordinates, the positioning controlling may be accomplished effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08229901-A (JP)
Title: Circular saw teeth usable in both forward and reverse directions
Inventor: SHIMANAKA KEINOSUKE
IPC: B27B5/00
Filed: 1995-02-24
Abstract: PURPOSE: To provide efficient circular saw teeth capable of performing sawing when moved reciprocally in both of forward and reverse directions and omitting the wastefulness of time and energy. CONSTITUTION: In a circular saw 1 having cutting teeth provided to the entire periphery thereof, circular saw teeth usable in both of forward and reverse directions are characterized in that forward cutting teeth 2 and reverse cutting teeth 3 are alternately provided by two and integrally formed so that the directions of both cutting teeth 2, 3 are reverse. At a time of use, the circular saw 1 is provided to a reversibly rotatable drive shaft X.
Patent JP-H08229353-A (JP)
Title: Waste gas purifying material and waste gas purifying method
Inventor: IRITE NAOKO
IPC: B01J29/072
Filed: 1995-02-24
Abstract: PURPOSE: To efficiently reduce and remove nitrogen oxide from a waste combustion gas containing nitrogen oxide and excess oxygen by arranging a 1st catalyst series composed of a silver catalyst and a 2nd catalyst series made by selecting to mix from a nickel catalyst, a silver catalyst and a copper catalyst in a system carrying specific quantity of the catalyst respectively on a porous inorganic oxide. CONSTITUTION: As the lst catalyst, 0.2-15wt.% (expressed in terms of silver element) silver and/or silver compound is carried on the porous inorganic oxide. And the 2nd catalyst is made by selecting to mix from nickel and/or the nickel compound carried by 0.5-30wt.% (expressed in terms of metal element), silver and/or the silver compound carried by 0.5-15wt.%, and copper and/or the copper compound carried by 0.5-30wt.% on the porous inorganic oxide. And the 1st catalyst is placed on the waste gas flow-in side and the 2nd catalyst is placed on the waste gas flow-out side. The purifying material obtained by this way efficiently removes nitrogen oxide in the waste gas containing excess oxygen in the wide temp. range.
Patent JP-2000254670-A (JP)
Title: Sewage treating system
Inventor: NAKAYA ATSUSHI
IPC: C02F3/10
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a private sewage treating tank with which a sewage treating system having desired treating capacity is easily constituted by standardizing dimension and shape and reducing the period of work, man-hour and cost. SOLUTION: In the private sewage treating tank 31 constituting the sewage treating system, a manhole 32 is provided at a ceiling part, and connecting cylinders 33 are provided at upper part both sides to be opened, and step parts 34 are formed by reducing a diameter of the lower part, and connecting cylinders 36 are provided at the reduced diameter part 35 to be opened, and the connecting cylinders 33 provided at the upper part both sides of the private sewage treating tank 31 are connected with a connecting pipe 39, and a flow shift pipe 40 is inserted in close contact state at the inside of the connecting part, and in the flow shift pipe 40, crosswise T-shaped joints 41a, 41b, and 41c are inserted in close contact state at the connecting part.
Patent JP-H08234098-A (JP)
Title: Telephoto lens
Inventor: MISAWA JUNICHI
IPC: G02B13/02
Filed: 1995-02-24
Abstract: PURPOSE: To provide a rear focus type telephoto lens which is small in the moving quantity of a focusing group and is small in the number of lens elements of this focusing group while maintaining excellent optical performance. CONSTITUTION: This telephoto lens is composed, successively from an object side, three lens groups; a first group G1 of a positive powder, a second group G2 of a positive power and a third group G3 of a negative power. The first group G1 has, successively from the object side, a first positive lens L1 , a second positive lens L2 and a negative lens L3 ; the second group G2 has a positive lens L4 and the third group G3 has a positive lens L5 and a negative lens L6 . The third group G3 is arranged movably along the optical axis.  The telephoto lens described above is so formed that 0.9<f1 /f<1.9, 1.3<f1 /f2 <4.1, -1.1<f3 /f<-0.35 and 0.85<r1a /r2a <1.6 are attained when (f) and fi are defined as the focal lengths of the entire system and the i-th groups, r1a and r2a as the radii of curvature on the object side of the first positive lens L1 and second positive lens L2 of the first group G1 .
Patent JP-S52143853-A (JP)
Title: Production of holograph recording medium
Inventor: MIYOSHI YASUSHI
IPC: B41M5/30
Filed: 1976-05-26
Abstract: PURPOSE: To make it possible to proceed with identifying one image from another in the holograph recording range by combining the color development reaction with the use of diazonium salt with the thermally marked record on the phasehologram. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63227271-A (JP)
Title: Hierarchical transmission system for still picture
Inventor: SAKAI KIYOSHI
IPC: H04N1/41
Filed: 1987-03-17
Abstract: PURPOSE:To save the transmission time of a still picture, by accumulating a coefficient obtained by performing the orthogonal transformation of a picture by every frequency component for the whole of one picture, and quantizing and transmitting the frequency component in a sequence of lower one in order. CONSTITUTION:A coefficient plane generating means 101 generates a coefficient plane in which the coefficient corresponding to the same frequency component in each coefficient block are collected for one picture corresponding to a picture element block by every frequency component. A coefficient transmission means 102 transmits the coefficient plane starting from the coefficient plane with lower frequency component in order, and also, transmits a code representing the end of the block behind the final coefficient that is not 0 in each coefficient block, and interrupts the transmission of the coefficient hereafter for the block. An adaptive quantization means 103 performs the quantization of the coefficient after switching adaptively whether the coefficient is left as it is, or a difference between the coefficient of the frequency component neighboring to the coefficient is taken corresponding to correlation between the coefficient being positioned on the same position on the coefficient plane and an adjacent coefficient. In such a way, the quantity of information to be transmitted can be reduced.
Patent JP-H06269696-A (JP)
Title: Air cleaner
Inventor: KATO TOSHIYUKI
IPC: B03C3/155
Filed: 1993-03-22
Abstract: PURPOSE:To omit a charging stage in producing a dust removing member and to reduce the cost of the dust removing member by charging an unused dust removing member to the prescribed polarity through a charging part in pulling out the unused dust removing member to the route of air to be cleaned and pulling out the same to the route of air as an electrostatic filter. CONSTITUTION:When a power is supplied and an air cleaner is operated, a fan 30 is rotated and air to be cleaned is introduced into the route pH of air and also a feeding part 12 of an ionization means M1 impresses minus DC high voltage to an ionization line 11 by actuation of the changeover switch of the feeding part 12. Thereby an ionic shower is generated and dust contained in air to be cleaned is charged and collected by a dust removing filter F of a dust collecting means M2. On the other hand, when a dust removing member F2 is wound up in the prescribed timing, an electric field is generated between the electrode members 120a, 120b of a filter charger 120 by actuation of the changeover switch of the feeding part 12 of the ionization means M1. The unused dust removing member F2 pulled out to the route of air is charged to a plus polarity by passing through the electric field.
Patent JP-H01235664-A (JP)
Title: Thin film type thermal head
Inventor: KORECHIKA AKIHIRO
IPC: H01C7/00
Filed: 1988-03-16
Abstract: PURPOSE:To achieve manufacture at a low cost of a thermal head by enabling a hybridized process to be met, by a method wherein an upper layer of a two layer structure of a thin film heating resistor is formed by a mixture in which silicon and a substance selected among silicon carbide, silicon oxide, silicon nitride, and silicon boride are mixed. CONSTITUTION:A thin film heating resistor is constructed by two layers, and its upper layer is made of a mixture of silicon and a substance selected among silicon carbide, silicon oxide, silicon nitride, and silicon boride, especially a mixture in which silicon and silicon carbide are suitablly mixed. The thin film heating resistor 4 which is composed of a lower layer heating element layer 2 made of TiC-SiC and an upper layer buffer layer 3 made of a mixture of Si and SiC is formed on an electric insulating substrate 1, and an electrode 5 in which gold resinate is generally printed and burnt in order to apply current to the thin film heating resistor 4 is formed thereon. Alloying action on gold can be restrained, and sticking fast to the gold can be made good. By using this thin film heating resistor 4, a hybridization process can be used, and manufacture at a low cost of a thermal head and improvement of its reliability can be achieved.
Patent JP-S55153689-A (JP)
Title: Manufacturing device of composite metal wire
Inventor: SAKAMOTO MUTSUO
IPC: B23K20/04
Filed: 1979-05-21
Abstract: PURPOSE:To make possible operation in continuous process without causing any trouble such as sticking which is caused by annealing as coil material by continuously providing the mechanisms of feeding plural metal wires, making these active and clean and rolling and winding these. CONSTITUTION:A copper wire 1 or the like having been degreased is cleaned by a wire brush 4. On the other hand, a silver wire 2 or the like having been degreased is supplied and is admitted into a heating furnace 9 of neutral or reducing atmosphere of Ar or the like whereby it is activated, thence it is cooled in a cooling chamber 10. This is controlled of its tension by guide rolls 14 and while it is fitted or superposed with the copper wire 1, they are rolled and pressure-welded by rolling rolls 5. These are then admitted into the atmosphere furnace 13 consisting of a heating furnace 11 and cooling chamber 12 to be annealed, after which it is wound to a take-up machine 6. This device is ideally suited for joining thin coating metal wire on the metal wire of base metal and their compression-bonding is sufficiently accomplished.
Patent JP-H01234181-A (JP)
Title: Correcting method for robot control data
Inventor: ONISHI YASUTSUGU
IPC: G05D3/12
Filed: 1988-03-16
Abstract: PURPOSE:To make it possible to correct control data by only once operation to shift a tool tip to a position indicated on a program by reading the axial coordinates of a robot with the tool tip coinciding with an alignment mark, and tanking discrepancy between the above-read value and the coordinates of the mark as offset quantity into control data. CONSTITUTION:A robot and a leak holder are placed to keep a fixed positional relationship, and a leak in the leak holder is processed (applied) with a tool (for instance an applying nozzle) held by a hand of the robot. In this case, an alignment mark 61 is provided at a position having the fixed positional relationship to the axial coordinate origin 60 of the robot. A tool tip is made to coincide with the mark 61, and then the axial coordinates of the robot are read, and discrepancy (DELTAx, DELTAy) between the read values and the coordinates (x1, y1) of the assignment mark 61 are taken as offset quantities into control data to correct time. The tool tip is thereby shifted to a position indicated on a program.
Patent JP-S57178241-A (JP)
Title: Photomask
Inventor: MATSUMOTO YOSHIKI
IPC: G03F1/00
Filed: 1981-04-27
Abstract: PURPOSE:To prevent the pollution of a photomask by coating the main face of the photomask with a peelable protective film made of electric conductor to inhibit the photomask from being charged with static electricity. CONSTITUTION:An electrically conductive metallic film or an electrically conductive film of resin kneaded with metallic powder as a protective film 3 is peelably stuck to the main face of a photomask 2 made of glass plate having a desired light transmitting pattern. Thus, the photomask does not cause pollution due to static electricity, so a water is patterned in an enhanced yield.
Patent JP-H06250460-A (JP)
Title: Image forming device
Inventor: FUKUSHIMA HISASHI
IPC: G03G15/01
Filed: 1993-02-26
Abstract: PURPOSE:To obtain an image not having a difference in the level of a density caused by transfer memory, to prevent time abrasion of a photosensitive body and to extend the exchange interval of the photosensitive body by specifying the ratio of the circumferential length of an image carrier to that of a recording material carrier. CONSTITUTION:In the image forming device turning an electrostatic latent image formed on the image carrier 1 into a visual image by reversal development and electrostatically transferring the visual image onto a recording material carried on the recording material carrier 5f, to form the image, the ratio of the circumferential length of the image carrier 1 to that of the recording material carrier 5f is set 1:1 and influence by the transfer memory is removed. The image carrier 1 can serve as an organic photoconductor and the photosensitive body incorporating the conductive metallic grain body of <=0.3mum primary grain size or fluororesin on the surface layer of a photosensitive layer on a conductive supporting body, as well. This kind of organic photosensitive body is used to prevent a change in the color balance of a color image caused by dark decay at the time of making the circumferential length of the image carrier 1 the same as that of the recording material carrier 5f.
Patent JP-S51139468-A (JP)
Title: Wind protecting device for a ligeter
Inventor: KUBO KOHACHI
IPC: F23Q2/34
Filed: 1975-05-26
Abstract: PURPOSE: To provide an wind protecting device which ensures an ignition and a maintenance of a flime of a lighter against a strong outdoor wind. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5010805-A (JP)
IPC: C11D7/22
Filed: 1973-06-04
Abstract: An acidic cleaning composition comprising at least 0.1 weight percent of pyrrolidone-carboxylic acid or derivatives thereof having the following formula HH ¦¦ R2--C--C--R1 ¦¦ R3--CHC = O  ANGLE  N ¦ s,68 R4  wherein R1, R2 and R3 are hydrogen, -COOH, -CH3, -C2H5 or -OH with the proviso that at least one of R1, R2 and R3 is -COOH, and R4 is hydrogen, -CH3 or -C2H5.