baber/WOPTO huggingface dataset:
Patent JP-H0764396-A (JP)
Title: Magnet roll
Inventor: OSETO SADAO
IPC: G03G15/09
Filed: 1993-08-30
Abstract: PURPOSE:To reduce the diameter of a shaft without degrading strength and rigidity by constituting the shaft of an aluminum alloy material and forming an anodized layer on the surface part of the shaft. CONSTITUTION:An approximately cylindrical magnet body 9 is fixed onto the shaft 5 within a sleeve 2, in a contactless state with the inner peripheral surface of the sleeve 2. A magnet roll 6 consisting of the magnet body 9 and the shaft 5 is supported relatively freely rotatably to the sleeve 2 via both flanges. This shaft 5 is composed of the aluminum alloy material of, for example, #2000 system or #4000 system of the requirements stipulated by JIS (Japanese Industrial Standards). The surface part of the shaft 5 is subjected to an anodizing treatment and the anodized layer 10 having a film thickness of 5 to 100mum is formed thereon. This anodizing treatment is a general treatment for forming the anodized layer 10 by anodically oxidizing the shaft 5 to form a porous film and subjecting the film to a sealing treatment by pressurized steam or boiling water added with a slight amt. of chemicals.
Patent JP-H0873637-A (JP)
Title: Foamed heat-insulating material, method for producing foamed heat-insulating material and heat-insulating box
Inventor: UEKADO KAZUTO
IPC: F25D23/06
Filed: 1994-09-07
Abstract: PURPOSE: To obtain the foamed heat-insulating material excellent in heat insulation, environmental compatibility, etc., and useful for refrigerators, freezers, etc., by mixing a foaming polyurethane raw material composition with a specific carbon dioxide-adsorbing agent with stirring. CONSTITUTION: This foamed heat-insulating material is produced by mixing (A) a raw material composition comprising an organic polyisocyanate, a polyol, a catalyst, a foam stabilizer and water as a foaming agent with (B) a carbon dioxide-adsorbing agent coated with a plastic such as PVA. The component B is preferably potassium hydroxide-adsorbed activated carbon coated with PVA. The foamed heat-insulating material is obtained e.g. by preliminarily mixing the raw materials of the component A, and subsequently mixing the component A with the component B to produce the foamed product.
Patent JP-S60105594-A (JP)
Title: Thermal recording material
Inventor: SHIRAISHI SHIYUUHEI
IPC: B41M5/36
Filed: 1983-11-14
Abstract: PURPOSE:To obtain a thermal recording material having the enhanced adhesiveness with a support, high film strength and excellent water resistance, by providing a heat-sensitive layer based on a light-heat convertible substance and a long- chain acrylic copolymer on a support. CONSTITUTION:A copolymer consisting of acrylic acid or methacrylic acid and acrylate or methacrylate having a 5C or more alkyl group, if necessary, a thermoplastic resin such as polyvinyl acetate or polystyrene and a light-heat convertible substance for converting light to heat upon the absorption of light such as carbon black or phthalocyanine pigment are applied to a support, if necessary, along with a water-soluble binder to form a heat sensitive layer. The ratio of long-chain alkylacrylic copolymer and other thermoplastic resin/light-heat convertible substance is set to 1:0.5-5. The thickness of said heat sensitive layer is set to 0.1-50mum in a dry state. This obtained thermal recording material is imagewise exposed to form a latent image which is, in turn, developed by water.
Patent JP-S6371011-A (JP)
Title: Conveyor
Inventor: KITAMURO KEIZO
IPC: B65G25/06
Filed: 1986-09-12
Abstract: PURPOSE:To reduce the space required for conveyance, by installing a conveyor base being free of lifting horizontal motion in a mobile base to be horizontally moved while displacing up and down to a fixed system via a first rocking ink, via a second rocking link syncyhronizing with the first rocking link. CONSTITUTION:A mobile base 1 is rocked to be pendulumlike by a set of first rocking links 2a and 2b to be paralleled with each other and rocked by a rocking device 18, and consequently it is rocked in the horizontal direction as being displaced up and down relatively to a fixed system (a support frame) 3. On the other hand, a conveyor base 4 mounting an article 8 is rocked to be pendulumlike by a set of second rocking links 5a and 5b paralleled with each other and rocked by the rocking device 18, and consequantly it is rocked in the horizontal direction as being displaced up and down relativiely to the mobile base 1. At this time these first and second links are synchronized in the constant relation by synchronizing devices 22 and 23 and rocked, whereby each lifting displacement to be produced in the mobile base 1 and the conveyor base 4 is offset to each other, thus the conveyor base 4 is made travelable in alomost horizontality to the fixed system 3.
Patent JP-S6196020-A (JP)
Title: Method and apparatus for secondary combustion in converter
Inventor: KATO YOSHIHIDE
IPC: C21C5/30
Filed: 1984-10-15
Abstract: PURPOSE:To make a combustion heat to be absorbed into molten iron efficiently without errosion of refractory of furnace wall, by supplying oxidizing gas from a laterally blowing tuyere, to burn gaseous CO as revolving flame, on bath surface of molten iron in converter. CONSTITUTION:In converter consisting of an iron cover 1 and a refractory 2, providing a tapping hole 4, a furnace hole 5 and a bottom blowing tuyere 6, etc., oxidizing gas is supplied to a molten steel 7 from the tuyere 6 and if necessary from top blowing lance (fig. is omitted) to perform decarbonization refining of the steel 7. Thereat, the lateral tuyere 3 piercing the cover 1 and the refractory 2 at furnace barrel part with slanting by an angle theta to a normal line N of inner surface of converter furnace body, and in the direction without facing bath surface, is provided above the bath surface of said steel 7. Oxidizing gas for burning gaseous CO generated by decarbonization refining of the steel 7 is supplied through the tuyere 3. Thus, secondary burnt frame of gaseous CO is revolved in above space in the furnace.
Patent JP-S6458187-A (JP)
Title: White balance adjusting device for camera
Inventor: KANEKO KIYOTAKA
IPC: H04N9/04
Filed: 1987-08-28
Abstract: PURPOSE:To prevent the deterioration in the quality of a still picture obtained from still pickup by revising a color temperature data used for white balance adjustment synchronously with a reference signal deciding the control period of the image pickup outputted from a reference signal generating means by a control means thereby adjusting the white balance of the video signal. CONSTITUTION:The control section 16 reads the color temperature data representing a difference between the R component light and the B component light of an incident light 40 from an A/D converter 56 synchronously with a vertical synchronizing signal VD outputted from a synchronizing signal generating section 30, analyzes and adjusts the gain of variable gain amplifiers 22R, 22B and 22G in response to the result of discrimination. Then the levels of the video signal components outputted from the three amplifiers 22R, 22B, 22G to the output section 12 as to the white light incident in the image pickup section 10 are made relatively and substantially equal to each other. Thus, the white balance of the video signal obtained at the output section 12 is adjusted properly.
Patent JP-S6193957-A (JP)
Title: Salt content judging method of aggregate, etc. for concrete
Inventor: TAKAHARA SEIKICHI
IPC: G01N31/22
Filed: 1984-10-15
Abstract: PURPOSE:To check simply the presence or absence of the salt contents of the aggregate for concrete, etc. by mixing a fixed quantity of a sample into the prescribed quantity of purified water and by detecting the discoloration based on a chemical reaction with charging the reagent of a potassium chromate having the prescribed rate, etc. CONSTITUTION:50g (Japan Society of Civil Engineers standard) or 125g (Architectural Institute of Japan standard) of dried sea sand is weighed and the sample is mixed with 500ml purified water and with standing still after its shaking the supernatant 100ml is collected in the transparent container 5 of a polystyrene, etc. The reagent liquid A and B consisting of 5% potassium chromate solution or silver nitrate regulated by 1/58.44 are prepared in advance and when the ampoule containing 1ml judging liquid is charged into the container 6 with its cover opened, the test liquid is discolored in yellow. The ampoule containing 10ml judging liquid is similarly charged and stirred 4 well. In case of the test liquid is discolored in red the salt contents are less than the standard value. In case the whole test liquid becomes turbid as in yellow the salt classification of more than the standard value is shown.
Patent JP-S60101495-A (JP)
Inventor: GIYUNTAA FURIE
IPC: F41A21/32
Filed: 1984-10-15
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-H09117291-A (JP)
Title: Inhibition of anti-sense oligonucleotide of papilloma virus
Inventor: KURUUKU SUTANREE TEII
IPC: A61K38/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new anti-sense oligonucleotide containing a specific sequence, complementary to the translation initiation domain of human papilloma virus E6 or E7 mRNA and inhibitory against the mRNA function, thus useful for e.g. treating papilloma infection.  
     SOLUTION: This new anti-sense oligonucleotide contains at least part of a sequence expressed by formula I or formula II, contains 15-50 nucleotides, being hybridizable with the translation initiation domain of human papilloma virus E6 or E7 mRNA, and inhibitory against the mRNA function when hybridized with the mRNA, therefor, being useful as a means for diagnosing and treating infections diseases due to papilloma virus. This anti-sense oligonucleotide is obtained by the following process: the base sequence of the translation initiation domain of human papilloma virus E6 or E7 mRNA is determined, and a base sequence hybridizable with the above base sequence is designed and then synthesized by conventional method. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0378183-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MATSUO YASUTOSHI
IPC: G11B15/087
Filed: 1989-08-21
Abstract: PURPOSE:To prevent an original recording and reproducing action from being influenced by a recording and reproducing area where a cue signal is recorded and reproduced even when it is formed on a magnetic tape by providing a means for selectively switching 1st and 2nd magnetic heads for 1st and 2nd recording and reproducing action conditions. CONSTITUTION:The 1st and the 2nd magnetic heads HC1 and HC2 are selectively switched by a signal switching circuit 14 for the 1st recording and reproducing action condition that the recording and reproducing action of the same kind of signals is performed by the 1st and the 2nd magnetic heads HC1 and HC2 and the 2nd recording and reproducing action condition that the recording and reproducing action of the different signals is performed by the 1st and the 2nd magnetic heads HC1 and HC2. Therefore, 1st and 2nd two control signals are recorded and reproduced or a signal which is recorded and reproduced by the 1st magnetic head HC1 and a signal which is recorded and reproduced by the 2nd magnetic head HC2 are taken as a control signal for a tape T and the cue signal of a time code, etc. Thus, the original recording and reproducing action of a magnetic recording and reproducing device is prevented from being influenced by another action.
Patent JP-H0872637-A (JP)
Title: Method for protecting bumper coating of vehicle
Inventor: SHIMA KENSHICHIROU
IPC: B60R19/44
Filed: 1994-09-08
Abstract: PURPOSE: To protect the bumper coating of a vehicle to be stored outdoors in the physical distribution process without causing problems on the quality such as the discoloration and the deterioration of the peeling resistance by covering the plastic film containing the white titanium pigment over the bumper coating fitted to the vehicle after completing the coating process. CONSTITUTION: The plastic film 3 is cut to the shape of a bumper parts 4, and a plastic suspension jig 5 is fitted around the end part of the film. The high temperature rise at the surface of the bumper coating can be suppressed by containing the white titanium pigment in the film. The white titanium pigment is contained so as to be in the range of 1-20wt.% to the film. The heat radiated from the solar beam can be reduced by containing the white titanium pigment in the film. The film is the plastic one whose inner surface is water repellent in the range of 10-120 deg. in terms of the horizontal angle of contact of the distilled water.
Patent JP-S6275483-A (JP)
Title: Image carrying body for electrophotography and blade type cleaning method
Inventor: FUJIMURA NAOTO
IPC: G03G21/10
Filed: 1985-09-30
Abstract: PURPOSE:To eliminate defective cleaning as well as the flaw and nonuniform chipping on the surface of an image carrying body by specifying the ratio between the diameter and length of the image carrying body at >=1:5 and the coefft. of friction on the surface of the image carrying body to urethane rubber to <=0.7. CONSTITUTION:The ratio between the diameter and length of the cylindrical image carrying body for electrophotography is specified to >=1:5 and the coefft. of friction (based on polyethylene terephthalate) on the surface of the image carrying body to the urethane rubber to <=0.7. A cleaning effect is relatively easily obtd. with the surface having the small coefft. of friction even if the blade pressure is low. The defective cleaning is thus prevented. The two contradicting problems of the defective cleaning and the formation of flaws on the image are simultaneously solved without increasing the cost by setting the linear pressure of the cleaning blade at >=7g/cm<2>, more preferably >=10g/cm.
Patent JP-S58110861-A (JP)
Title: Magneto type igniting apparatus
Inventor: KOBAYASHI MANABU
IPC: F02P3/08
Filed: 1981-12-24
Abstract: PURPOSE:To simplify the structure of a magneto igniting apparatus, by charging a capacitor by the voltage produced at the time of reverse operation of a magnet that is not used as energy for causing ignition, utilizing the charge of the capacitor as a DC power source for a control circuit when a forward voltage is produced, and thereby eliminating a battery. CONSTITUTION:In case that the potential at a point (a) is positive to that of a point (b), a main transistor (Tr) 2 is energized by base current (ib) passed to Tr 2 from a control circuit 3, so that current (ic) is passed through the transistor. When the current (ic) becomes maximum after passing of a predetermined time, the control circuit 3 de-energizes the transistor 2 and produces a high voltage at a coil 1, so that a spark is produced across an ignition gap 6. On the other hand, when the potential at the point (a) becomes negative to that of the point (b), a capacitor C1 is charged by passing a part of reverse current (ie) passed when the voltage is raised to the withstand voltage of the transistor Tr 2, via a diode 8, etc. With subsequent charging of a capacitor C2, the terminal voltage of the capacitor C2 is supplied as DC power source to the control circuit 3 via a regulator circuit 11.
Patent JP-S6191055-A (JP)
Inventor: KATO TERUHIRO
IPC: C04B28/14
Filed: 1984-10-12
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-S58113379-A (JP)
Title: Oxidation treatment for stranded steel wire
Inventor: MASUDA SHIGEO
IPC: C23C22/00
Filed: 1981-12-26
Abstract: PURPOSE:To penetrate a treating soln. thoroughly into the inside of stranded wires and to form uniform black oxidized films by passing the stranded steel wires through an aq. strong oxidative alkali soln. added with a water soluble org. solvent. CONSTITUTION:A treating soln. is prepd. by adding 3-20vol% a water soluble org. solvent such as mono- or higher hydric alcohol or deriv. thereof into an aq. strong oxidative alkali soln. mixed with caustic alkali and sodium hypochlorite, etc. Stranded steal wires are passed through this treating soln. to form black oxidized films on the stranded wires. If such treating soln. added with the org. solvent is used, the treating soln. penetrates thoroughly into the inside parts of the stranded wires, whereby the oxidizied films are formed uniformly down into the central parts of the stranded wires and the short circuiting among the  stranded wires, etc. are prevented.
Patent JP-H07167397-A (JP)
Title: Gas storage tank under high pressure, and gas- storing/feeding facility under pressure
Inventor: REEMAN JIYANNIBE
IPC: F17C9/02
Filed: 1994-09-08
Abstract: PURPOSE: To prevent an instantaneous pressure drop from being generated in a storage tank when low-temperature liquefied gas housed in the tank is taken out. CONSTITUTION: A storage tank for gas under high pressure is provided with a casing part 2B not to be insulated and an insulated casing part 2A. The two parts 2A, 2B are connected to each other by an insulated passage 18 separated from both casings, the non-insulated part 2B defines a gas space capable of limiting an instantaneous pressure drop in taking out liquid housed in the insulated part 2A in order to temporarily avoiding the response time of an external heating circuit for holding pressure. The storage tank can be used in the relief facility of a main manufacturing source of gas under high pressure.
Patent JP-H05188659-A (JP)
Title: Electrophotographic liquid developer
Inventor: TSUBUSHI KAZUO
IPC: G03G9/13
Filed: 1992-08-12
Abstract: PURPOSE:To provide a liquid developer ungenerating an offset phenomenon and being in fixing ability when adopting a heat roll fixing method. CONSTITUTION:A resin component contained in a toner of electrophotographic liquid developer is a polyolefine, its copolymer, a modified rosin resin, a (metha) acrylic resin and its copolymer, and a melt viscosity of the toner at 120 deg.C and in dried condition is 10-490 Pa sec.
Patent JP-H0666478-A (JP)
Title: Multi-layer type thermal insulation material
Inventor: HASHIMOTO YOSHIHIRO
IPC: F27D1/00
Filed: 1992-08-12
Abstract: PURPOSE:To provide a thermal insulation material capable of keeping a superior thermal insulating performance for a long period of time even under a high temperature state. CONSTITUTION:Each of a plurality of thermal insulating plates 2 is formed with a plurality of projections 3. The thermal insulating plates 2 are piled up to constitute a multi-layered thermal insulating material 1 having a space between the thermal insulating plates 2 only by a height of each of the projections 3. The thermal insulating plates 2 are made of tungsten.rhenium where dispersion junction at a contact location is hardly generated between the projections 3 and other thermal insulating plates 2 under a high temperature condition.
Patent JP-H0555483-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: OKABE KATSUYA
IPC: H01L21/331
Filed: 1991-08-27
Abstract: PURPOSE:To bring barrier metals selectively into ohmic contacts with N-type regions without damaging a silicon surface. CONSTITUTION:Contact holes 29 are bored in both a P-type base region 27 and an N-type emitter region 30, and the P-type base region 27 is overlaid with a first aluminum layer 32. The whole surface is spread with a barrier metal layer 33 and a second aluminum layer 34 and simultaneously photoetched to form a base electrode 35 and an emitter electrode 36.
Patent JP-H0761770-A (JP)
Title: Method of controlling oscillatory stop by small movement of crane
Inventor: TOKUDA ATSUHIRO
IPC: B66C13/22
Filed: 1993-08-31
Abstract: PURPOSE:To achieve small movement for correcting a position error quickly and correctly by a simple drive control device by performing oscillatory stop operation for conducting the carrying movement in a short time and simply by twice starting acceleration/decelerating stop patten. CONSTITUTION:In the case of deliverying steel plate coils 6 stored in a warehouse the traveling and transverse motion of the crane are conducted to stop the crane above a specified coil position, while a hoisting tool 4 is lifted up to the upper limit position, and the position of an automatic crane 1 is read by a traveling position detecting device 2 and a traverse motion detection device 3. At this time, if the practically movable distance region within the oscillatory period of the hoisting tool 4 is taken as a target distance for the small movement of the crane, the accelerating start and decelerating stop of the crane are performed within the half period of the oscillatory period of the hoisting tool 4 so as to move the crane by a part of the target crane moving distance and induce the oscillation of the hoisting tool 4, and after the time odd time of the half period time of oscillation passes from the beginning of start, the starting acceleration and decelerating stop of the crane are performed again so as to move the crane by the remainder of the target crane moving distance.
Patent JP-S60106685-A (JP)
Title: Butt welding method of light-gage metallic strip
Inventor: SASAKI HIROAKI
IPC: B23K26/21
Filed: 1983-11-15
Abstract: PURPOSE:To provent thoroughly floating of the end parts of a pair of light-gage metallic strips, which are cut in the transverse direction and are to be butted, from a backing strip at the butt line by curving said ends on the backing strip and welding the same. CONSTITUTION:A light-gage metallic strip 2a is cut transversely prior to welding and the linear cut end face 2a' thereof is brought into tight contact with a solid plane, for example, a backing strip 5. The strip is deformed to bend at the surface 2a' or the part near the same as a fulcrum within the range where the light-gage strip is not plastically deformed. Force is then acted at any point on the end face in the direction where the light-gage strip is pressed to the strip 5 by which the tight contact of the surface 2a' with the strip 5 is assured. The other light-gage metallic strip 2b of which the end face is similarly curved is prepd. The strip 2a is clamped 1 and is at the same time slid on the strip 5 until the surface 2a' coincides with the weld line 4. The strip 2b is also slid similarly in succession thereto and thereafter the strips are welded to each other.
Patent JP-2000050022-A (JP)
Title: Deviation correcting method and device for image reader
Inventor: KAZAMA HIROO
IPC: H04N1/04
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To facilitate correction in a continuous reading by judging a reference line from the distribution of the black dot of picture data which is read and correcting the deviation of image data which is read, based on the reference line. SOLUTION: When an image deviation detection means 11 starts an upper frame line investigation processing, it initializes a variable DN showing in which column counted from the left of respective lines the position of a processed dot exists to '0' and initializes a variable LN showing the position of the processed line to '0'. The dot in LN column and in DN row is checked to be black or not. When the dot is black, the variable LN is increased. The position of the black dot in the uppermost part in the respective columns and the number of the continuous black dots from the position are detected. The maximum value is obtained, a reference line is detected and the deviation of image is detected, based on the reference line. The positions of frame lines are compared for respective lines after detection, and the shift of the line is detected.  In an image deviation correction means 12, the picture element of the deviated line is moved by a line unit and it is corrected.
Patent JP-S60108020-A (JP)
Inventor: NISHIYAMA KIMINOBU
IPC: A47K10/28
Filed: 1983-11-16
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。