baber/WOPTO huggingface dataset:
Patent JP-S60145732-A (JP)
Title: Satellite packet communication assigning system
Inventor: KOBAYASHI KAZUTOMO
IPC: H04B7/212
Filed: 1984-01-09
Abstract: PURPOSE:To match the system to a traffic incoming on the bais of probability by adding an estimated traffic value of each station and a value sharing a channel capacity remaining as the result of sharing of the estimated value to each station in a way of sharing proportional to the root of the estimate value so as to obtain the new channel assignment of each station. CONSTITUTION:A channel observing device 104 observes a data channel, references an assigning table 103 being a correspondence table between each station and an assigned channel and counts the number of packets transmitted to one frame of each station. An estimating device 105 averages the packet number to estimate a traffic of each station. An operation device 106 adds the estimated value and the channel capacity remained after the set value is shared to each station in proportion to the root of the estimated value to obtain the new channel assignment of each station. An assignment controller 107 references the table 103 so as to compare the present channel assignment and the new channel assignment, and when they are dissident, the table 103 is rewritten to obtain the new channel assignment.
Patent JP-H07206069-A (JP)
Title: Storing box of information recording medium
Inventor: YAMADA TETSUYA
IPC: B65D43/16
Filed: 1994-01-12
Abstract: PURPOSE:To cure a drawback that disks are brought into close contact with each other so that they can not be easily taken out in a storing box wherein a great number of disks can be stored. CONSTITUTION:In a storing box, an upper cover 1 is supported by an outer box 4 through an axis and a slide base 5 is placed in the box 4, and a front plate 2 and a rear plate 3 of the slide base 5 are made free with respect to side plates, respectively, and the plate 2 and the plate 3 are joined to the bottom surface through a hinge, and a protrusion 6 provided on the cover 1 is inserted into a sliding groove 7 provided in the slide base, and by opening the upper cover 1, the protrusion 6 is displaced slidingly through the groove 7, whereby the base 5 is moved rearward so that the interval between the upper edge of the plate 2 and that of the plate 3 can be expanded.
Patent JP-H11201408-A (JP)
Title: Boiler
Inventor: NANRI KEITA
IPC: F22G7/12
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent alkali corrosion of a superheater by providing a means for separating and evaporating in advance mist in saturated steam flowing into the superheater of a boiler. SOLUTION: Saturated steam from a steam drum 1 flows from a first saturated steam pipe 2 to a superheater inlet header 3, rises through a second saturated steam pipe 10, and branched into a horizontal pipe which is shorter than a horizontal pipe of a first superheater 4 of a longitudinal second superheater 11. While the saturated steam rises through the second saturated steam pipe 10, the mist in the saturated steam is settled and separated, and discharged as a drain from a drain pipe 12 and a steam trap 13 provided on the superheater inlet header 3. The mist which is not settled and separated by the second saturated steam pipe 10 is evaporated while flowing through the second superheater 11, making mist including NaOH difficult to flow to the first superheater 4.  By reducing the mist flowing into the first superheater 4 in the above manner, alkali corrosion in the first superheater 4 is suppressed.
Patent JP-S63170554-A (JP)
Title: Double-fuel supply device
Inventor: SATO YASUO
IPC: F02M43/00
Filed: 1987-01-09
Abstract: PURPOSE:To improve ignitability through a simple construction by controlling charging volume of sub-fuel to fuel injecting valves according to an engine speed through a main fuel pressurizing feed means. CONSTITUTION:In a delivery passage 78 for sub-fuel, a return passage 83 is branched and a throttle 84 is arranged therein. According to one reciprocating motion of a plunger 16, which is a main fuel pressurizing feed means, a piston 62 makes one reciprocating motion, too, for delivering a nearly constant volume of sub-fuel from a sub-fuel pressurizing chamber 72. Reciprocating actuation interval of the plunger 16 becomes shorter as an engine speed increases. That is, when the engine speed is low, a sub-fuel volume returned to a sub-fuel tank 2 through the throttle 84 becomes relatively more, and sub-fuel volume charged to fuel injection valves 5 becomes less. While, as the actuation interval is short when the engine speed is high, a returned sub-fuel volume becomes relatively less, thereby the sub-fuel volume charged to the fuel injection valves 5 becomes more.
Patent JP-S63171792-A (JP)
Inventor: SAITO MUNETADA
IPC: B66C1/22
Filed: 1987-01-09
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-H03209032-A (JP)
Title: Oil-hydraulic damper device
Inventor: OTSUBO HIROSHI
IPC: F16F9/32
Filed: 1990-01-08
Abstract: PURPOSE:To accomplish an oil-hydraulic damper device equipped with the desired characteristics without causing enlargement of the contour of its cylinder by forming a communication hole leading oil chambers to a piston, arranging a small dia. wire in this communication hole in the inserted condition, and thereby forming an orifice. CONSTITUTION:A damper device 1 includes a pair of oil chambers R1, R2 filled with working oil, which are located on both sides of a piston 16 provided in a cylinder case 14. This piston 16 is equipped with a communication hole 18 connecting the two oil chambers R1, R2. In this communication hole 18 a wire 19 having a smaller dia. than the hole 18 is arranged penetratively so as to form an orifice 17. The effective area as orifice 17 is determined from the difference between the section are of the communication hole 18 and the section area of the wire 19. Thus the desired damping characteristics are obtained with high accuracy despite its very small area.
Patent JP-S5387045-A (JP)
Title: High frequency heating apparatus
Inventor: KIKUCHI ITSUO
IPC: F24C7/02
Filed: 1977-01-12
Abstract: PURPOSE: To prevent wave leakage by providing a wave-damping groove in a door equipping inside a metallic cylinder body with a transmission width under λ/2 where the wavelength in use is λ, and also by bending a partition piece for shaping the second damping groove. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58118952-A (JP)
Title: Measuring instrument of heat value for gas
Inventor: MAEDA SHIYOUSAKU
IPC: G01N25/30
Filed: 1982-01-09
Abstract: PURPOSE:To improve the contact of gas with a catalyst and also, to improve reliability, by constituting so that gas is sent to a powdered and granular oxidizing catalyst after diluting at a constant ratio by a combustion supporting gaseous body and a temperature by oxidizing reation is detected by a temperature sensor. CONSTITUTION:A diaphragm 3 is provided in the inner part of cases 2a, 2b of a constant rate dilution apparatus 1 and the first airtight room 4a and the second airtight room 4b are formed and then, communicating holes 10a, 10b having an inner diameter corresponding to a dilution ratio of a gas G by a combustion supporting gaseous body S, are provided between each room 4a, 4b and an adjacent mixing room 9. The gas G from a gas main pipe 8 and the body S sent from the outside are supplied to each valve room 7a, 7b and the diaphragm 3 is moved in accordance with the difference of pressure between both rooms 7a, 7b. Then, the gas G and the body S are supplied to the room 9 at a constant ratio and the dilution at a constant rate is always carried out. Mixed gaseous body M is supplied to a calorimeter for gas 12 and oxidizing reaction of the gas M by an oxidizing catalyst is carried out and then, oxidized gas is discharged as a waste gas RG.
Patent JP-S5628610-A (JP)
Title: Method of producing improved molding from inorganic colloid
Inventor: DAIMON NOBUTOSHI
IPC: C04B33/00
Filed: 1980-01-14
Abstract: PURPOSE: To achieve the improvement in water resistace and electrical insulation characteristic by electrolytically ion-exchanging the hydrophilic cations contained in the molding comprising inorganic colloid with predetermined metal ions.  
     CONSTITUTION: The molding molded by using the hydrophilic inorganic colloid contg. alkali metals such as Li and Na is disposed in an electrolytic cell using metals selected from Ag, Cu, Zn, Mg, Sn, Pb, Fe, Al, Sb, Bi as anode. Thence, the electrolyte of which the hydrogen ion concentration has been controlled preferably to  acidity, for example, pH 3W6 is injected into the electrolytic cell and the exchanging is performed. After this, the obtained molding is dried gradually. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10195806-A (JP)
Title: Work girder and rail directly coupling device of electric point
Inventor: HONDA ATSUSHI
IPC: E01B29/00
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a work girder which can secure a sufficient working space even in the case of low height from the upper face of an existing bridge to a rail level, and can be sufficiently suitable for high rigidity required for holding a turnout or a point. SOLUTION: This work girder 10 is used when an existing bridge having a turnout and a point is broken down and a new bridge is constructed. This work girder 10 is provided with a pair of main girders 11, 11, and cross beams laid between them (cross beams 20 for ordinary part and cross beams 30 for loading part). Respective cross beams 20, 30 can be held under the condition of holding one sleeper, and the main girders 11, 11 support these cross beams 20, 30 in the state lifting up them from the upper face of the existing bridge. Hereby, the space between the upper face of the existing bridge and the lowest end of the cross beams is insured to be a sufficient space for executing a work such as breaking down of the existing bridge.
Patent JP-S63276081-A (JP)
Inventor: FUIRITSUPU ROJIYAA TONPUSON
IPC: G03G21/00
Filed: 1988-01-08
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-H07207553-A (JP)
Title: Blankets and their production
Inventor: TERADA KIMIYOSHI
IPC: A47G9/06
Filed: 1994-01-14
Abstract: PURPOSE:To inexpensively produce reversible blankets having different designs at the obverse and reverse. CONSTITUTION:Two kinds of pile yarns C1 and C2 are alternately used at every other yarn by a double raschel machine to knit a blanket material A. After center cutting, one pile yarn C1 is projected to the opposite side of the other pile yarn C2 to constitute blanket cloth A'. The pile yarns C1 and C2 at both sides of the blanket cloth A' are smoothed to give a blanket.
Patent JP-S589647-A (JP)
Title: Method of sterilization, cleaning and disinfection of meat of oyster, clam, through shell, and ark shell and shellfish with shell in general
Inventor: IWATA KENJIROU
IPC: A23L17/40
Filed: 1982-01-13
Abstract: PURPOSE:To sterilize fresh oyster, without lowering the quality of the product, keeping the original teste and flavor, by treating the oyster with about 2% solution contaning 50-70ppm of sodium hypochlorite. CONSTITUTION:Sodium hypochlorite is dissolved in 2% salt solution in a water tank at a concentration of 70ppm to obtain the cleaning solution. The meat of oyster, etc. is immersed in the soluton for 20min, washed, and transferred to the second water tank which contains 2% salt solution containing 60ppm of sodium hypochlorite. The meat is stirred slowly in the second tank, and transferred to the third tank. The third tank contains 2% salt solution containing sodium hypochlorite at a concentration of 50ppm, and the meat transferred from the second tank is left in the third tank at rest for 5min. The meat is transferred to the fourth tank containing 2% salt solution free from sodium hypochlorite, and left at rest for 20min. The sterilized meat is packed in a bag.
Patent JP-2000197557-A (JP)
Title: Operation control method of home delivery box device
Inventor: OITA SHOICHI
IPC: A47G29/122
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling the operation of a home delivery box device that helps deposition and withdrawal of packages without posing a security problem and facilitates management. SOLUTION: Doors 4 of empty boxes 1 are opened in response to a deposition start signal, and subsequently when the doors 4 are closed, the doors 4 are locked and it is decided whether there are packages in the boxes 1. If there are packages in the boxes, their destinations are stored. With packages stored in the boxes 1, password numbers corresponding to the destinations stored on the occasion of deposition are input, and the boxes 1 are controlled to opening. Package arrival and withdrawal data such as package deposition into boxes 1 and withdrawal or the like therefrom are printed out as printed matter.
Patent JP-H03209094-A (JP)
Title: Electrically fused coupler
Inventor: KISHIDA YOSHIYUKI
IPC: B29C65/34
Filed: 1990-01-10
Abstract: PURPOSE:To decrease and average residual stress at a connection part of a coupler and the center of a coupler main body by forming an exhaust nozzle of melt in a groove as well as forming the groove circulating around on the coupler main body made of thermoplastic resin macromolecule material provided with a helical coil of thermoplastic resin macromolecule material with a lineal exothermic body built in it. CONSTITUTION:A helical coil 3 made of a covered wire 2 covering a lineal exothermic body 1 with a thermoplastic resin macromolecule material is provided on both end part inside surfaces of a coupler main body 4 made of the same thermoplastic resin macromolecule material, a groove 5 circulating around along the end edge of this inside surface is formed and an exhaust nozzle 6 open to both end surfaces of the coupler main body 4 is formed adjacent to the groove 5 from the outside of the helical coil 3. The lineal exothermic body 1 is a nichrome wire, carbon fiber or the kind. Consequently, melt never overflows through clearance gap when electrified, residual stress at connection part and others is averaged and shock resistance is improve, and pipes can be connected with accuracy heightened.
Patent JP-S56101280-A (JP)
Title: Character output device
Inventor: HASEGAWA GENPACHIROU
IPC: B41J2/485
Filed: 1980-01-14
Abstract: PURPOSE:To enable to almost halve the data amount in a character generator, by compressing a dot pattern of even and odd row adjacent to a dot matrix constituting one character into dot data corresponding to one row of dot pattern for expression. CONSTITUTION:The dot data corresponding to printed character and even and odd data are read out from the character generator 10, and they are respectively stored in the dot data buffer 11 and the even and odd data buffer 12. The output control circuit 13 receives the output of the buffer 12 as the control input, and among the effective dots included in 1st and 2nd row of the buffer 11, the effective dot to the column present in the odd number column is printed to the 1st column and the effective dot to the row present in the effective dot in only even number column is printed to the 2nd column, allowing to supply dot data to the head drive circuit 14. Similarly, dot data is delivered so that the effective dot can be printed to the 3rd or 4th column every row, the similar control is made to the 5th column on and after.
Patent JP-S57118344-A (JP)
Title: Manufacture of fluorescent surface for color image receiving tube
Inventor: TAKAHASHI KATSUTOSHI
IPC: H01J9/227
Filed: 1981-01-14
Abstract: PURPOSE:To improve the flatness of a light absorbing film by forming a light reflecting film on the light absorbing film formed on the inner wall of a tube, and contaminating a light absorbing matter, from which the light absorbing film is prepared,  with a granular inorganic matter having a smaller grain diameter than the light absorbing matter. CONSTITUTION:After the inner surface of a face panel 1 is coated with a photo resist 2  and the photo resist 2 is exposed and developed, photo-resist films 2g, 2r and 2b, which  adhere to the photo resist 2 and are to be replaced with a phosphor, are formed on the  photo resist 2. Next, a suspension liquid of a light absorbing matter such as a graphite  is homogeneously applied over the face panel 1 so as to form a light absorbing film 4,  the film 4 is dried, and a light reflecting film 5 is formed on the film 4 through the  evaporation of aluminum. Here, the above suspension liquid should be added with an inorganic matter such as silicon dioxide which has a smaller grain diameter than the  above graphite. After that, the photo-resist films 2g, 2r and 2b are removed by etching,  and phosphor films 6g, 6r and 6b as well as a metal back film 7 are formed by a  usual method. Consequently, since the spaces between the graphite films are filled with  the inorganic matter, the flatness of the light abosrbing film is increased.
Patent JP-S57118818-A (JP)
Title: Manufacture of cylindrical member made of copper
Inventor: NAGAOKA KOUJI
IPC: H01J23/20
Filed: 1981-01-14
Abstract: PURPOSE:To obtain highly accurate close-contacting degree and airtight joining condition throughout all the butting surfaces between both end surfaces of a plate-shaped blank material, by using a copper blank material of special Vickers hardness in forming work to round the material. CONSTITUTION:A plate-shaped blank material having a quality range 70-95 Vickers hardness is used in round-forming said material made of copper into the cylindrical primary workpiece. After that, an ironing (draw)-forming is performed to stably obtain the secondary workpiece having perfectly gapless joining surfaces between both end surfaces of the material from the inside to outside and throughout all the surfaces in the axial direction. Further, by this method, a product having sufficiently satisfied quality, in the roundness and in the wall thickness deviation around the circumference, is obtained.
Patent JP-H06208722-A (JP)
Title: Web-burnishing apparatus
Inventor: SHIMIZU YASUSHIGE
IPC: G11B5/84
Filed: 1993-01-12
Abstract: PURPOSE:To obtain a web-burnishing apparatus with a high preventing effect of the increase of drop-out, in which a magnetic tape can be polished satisfactorily even if a minute variation of tension occurs in a continuously traveling magnetic tape. CONSTITUTION:A magnetic recording medium comprising a magnetic layer formed on a non-magnetic support or that simultaneously comprising also a back coat layer formed on the surface opposite to said magnetic layer is constituted into a tape, the magnetic tape 4 is caused to travel in the longitudinal direction, and a blade 1 is brought into contact with the magnetic layer surface or back coat layer surface of the magnetic tape 4 to remove projections on the magnetic tape 4. This web-burnishing apparatus is provided with a compression coil spring 6 so that the blade 1 can move while following the variation of tension of the magnetic tape 4 continuously traveling in the longitudinal direction.
Patent JP-S5287687-A (JP)
Title: Method for connecting enameled wire to terminal
Inventor: KIMURA KAZUO
IPC: H01R43/00
Filed: 1976-01-16
Abstract: PURPOSE: To make a connection of enameled wire and terminal party by such method that with a electrode of ultrasonic vibration generator being made contact with an enameled with connection to conductive plate, the terminal part be given a vibration, energy of which breaks down an insulation film of the enameled wire, and the electrode be conduction heating processed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01179594-A (JP)
Title: Resolution measuring instrument for video equipment
Inventor: FUCHIGAMI HIROBUMI
IPC: H04N17/04
Filed: 1988-01-11
Abstract: PURPOSE:To accurately measure resolution without depending on the sense of a human being by automatically detecting a limit position at which line patterns in a resolution chart can be identified completely and executing an operation for obtaining the resolution. CONSTITUTION:First, a comparing means 11 distinguishes the light part of a video signal having the line patterns for measuring the resolution of the resolution chart from the dark part of the video signal, and, for example, when the measuring of horizontal resolution is to be executed to the measuring lines, the comparing means 11 checks whether the number of the times of the repetition of the light part and the dark part coincides with a value corresponding to the number of the line patterns along a horizontal scanning line or not. The line patterns are identified completely on the measuring lines when the above two coincide, and the line patterns are identified incompletely when the above two do not coincide. Next, a means 14 detects the position of a line having the narrowest line spacing out of the measuring lines the line patterns of which are completely identified. This position indicates the limit position at which the line patterns can be identified completely. Thereafter, an operation means 15 executes the operation for obtaining the resolution from this limit position. Thus, the resolution can be measured accurately.
Patent JP-H08193822-A (JP)
Title: Method for measuring dispersibility of filler
Inventor: MUSA KENICHIROU
IPC: G01B11/30
Filed: 1995-01-12
Abstract: PURPOSE: To simply and accurately evaluate dispersion properties of various kinds of fillers, by vulcanizing a composition obtained by mixing a filler with material rubber while bringing one surface of the composition into contact with a smooth surface of hard glass and forming a measuring surface. CONSTITUTION: A cavity 2 in which a rubber composition 4 as a measuring sample is filled and a cavity 3 in which a hard glass 7 to be in touch with a measuring surface 9 of the rubber composition 4 is fitted are formed in a lower flat mold 1. The rubber composition 4 is obtained by mixing an inorganic filler or, an inorganic filler and an organic filler with a material rubber. The measuring surface 9 is molded by vulcanizing the rubber composition 4 while one surface of the rubber composition 4 is 7. Dispersion properties of the filler in the rubber composition 4 can be evaluated by measuring the surface roughness of the measuring surface 9. In order to increase the measuring accuracy, the surface roughness of the hard glass 7 is preferably set smooth to be not larger than 0.1μm.  Moreover, the hard glass 7 preferably has a heat resistance 'of not lower than 200 deg.C and a pressure resistance of not smaller than 100kg/cm<2> .
Patent JP-S60147798-A (JP)
Inventor: IRUMANO TAKAO
IPC: G10L15/10
Filed: 1984-01-13
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-H04242362-A (JP)
Title: Processing system for overflow call
Inventor: YAMAGIWA KAZUO
IPC: H04M3/54
Filed: 1991-01-17
Abstract: PURPOSE:To prevent call loss of an incoming call without increasing number of persons relating to a representative subscriber line number and a terminal equipment connecting to the line even when an incoming call traffic to the representative subscriber line is increased. CONSTITUTION:An overflow call processing unit 8 is connected to an oldest number of representative subscriber lines 4 forming a same representative group and an optional telephone number in the representative subscriber lines 4 is provided and registered to the overflow call processing unit 8. When a call to the overflow call processing unit 8 is detected, an input request notice of a telephone number and an incoming call desired party name of the caller 10 is implemented to the caller 10. After the line is disconnected, a registered optional telephone number is dialed and any of the representative subscriber lines 4 is selected and the telephone number and the incoming call desired name of the caller to be stored are informed in voice from a call processing unit.