baber/WOPTO huggingface dataset:
Patent JP-H04322962-A (JP)
Title: Automatic follow-up device of bend scraping roll
Inventor: MATSUMURA TAKEO
IPC: B24B49/16
Filed: 1991-04-22
Abstract: PURPOSE:To adjust the pressing force in a scraping roller attached to a roll supporter by holding a pressing force detector between a pair of the roll supporters installed in the upper end of an inclined lever member, and controlling the expansion ratio of a tilt strut member from a difference between a desired pressing force signal and the detected pressing force. CONSTITUTION:An inclined lever member 1 is expandably installed in the upper end of a expandable tilting strut member 3 whose lower end is attached to a self-propelled carriage 02. A pair of roll supporters 4 are attached to an upper end of this inclined lever member 1 so as to make them form into a V-shaped form with each other by a horizontal pin 4a, equipping them so as to get opened by pressing a center angle alphaof these roll supporters 4. Each scraping roll 07 is attached to upper ends of these roll supporters 4, while a pressing force detector 7 is held between both these roll supporters 4 and 4, and an expansion value of the tilting strut member 3 is controlled from a difference between a desired pressing force signal 1 1a and a pressing force signal of this detector 7. In addition, another expansion value of the inclined lever member 1 is controlled as well from a lower end setting elevation angle of the inclined lever member 1 and a setting crossed angle between the inclined lever member and the roll supporter 4.
Patent JP-H09302430-A (JP)
Title: Hydrogen storage material, and nickel-hydrogen battery electrode using same
Inventor: SUDA SEIJIRO
IPC: C22C19/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogen storage material having high hydrogen occluding capacity and excellent initial activation characteristic by preparing grains or molding of an alloy consisting of specific percentages of Ti, Zr, V, and Ni and having a surface coated with fluorides of Ti, Zr, and V. SOLUTION: Grains (about several tens to hundreds microns grain size) of an alloy having a composition represented by general formula Tix Zr(1-x) V(2.25-y) Niy (where 0.45<=x<=0.55 and 1.4<=y<=1.6 are satisfied) or a molding of this alloy is prepared. The grains or the molding is immersed in a supersaturated aqueous solution prepared by dissolving a metal fluoride compound by about 0.01-0.5 (W/V) in water, by which a coating layer of fine netlike or petal-like structure, composed essentially of fluorides of Ti, Zr, and V, is formed on the surface. By this method, the hydrogen storage material, having high radiation capacity cover a long period when used for cathode material for nickel-hydrogen battery, can be obtained.
Patent JP-H07324384-A (JP)
Title: Joining method of structure
Inventor: YASHIRO MINORU
IPC: E04B1/348
Filed: 1994-05-31
Abstract: PURPOSE:To easily mount a connecting plate to the upper part of adjacent columns between structures without providing a clearance between a guide pin and the hole of the connecting plate. CONSTITUTION:When structures 1a having columns 2 and beams 3 are adjacently connected to each other, the positions of the columns 2, 2 are regulated between the structures 1a, 1a, and a guide pin is mounted on the upper end parts of the columns 2, 2. A connecting plate having a hole capable of inserting the guide pin is laid over the upper end parts of the columns 2, 2. Thus, the connecting plate can be easily mounted on the upper end parts of the adjacent columns 2, 2 between the structures 1, 1 without providing a clearance between the guide pin and the hole of the connecting plate.
Patent JP-S5742521-A (JP)
Title: Method for separation and concentration of carbon monoxide
Inventor: KAMIGUCHI TAIJI
IPC: C01B32/40
Filed: 1980-08-29
Abstract: PURPOSE: To separate and concentrate CO from crude CO gas containing O 2 , in high efficiency, preventing the lowering of the capacity of the absorbent liquid caused by O 2 , by heating the metal existing in the absorbent liquid and oxidized with O 2  in the gas in the pesence of CO, thereby reducing and regenerating the metal.  
     CONSTITUTION: A CO-containing gas is if necessary pretreated (1), and introduced into the absorption tower 2, in which CO is absorbed. When the CO-containing gas contains O 2 , the metal such as cuprous ion in the absorbent liquid is oxidized to cupric ion. The exhaust gas from the absorption tower is discharged to the atmosphere. The CO-absorbed liwuid is sent through the heat exchanger 4 to the reducing tower 5, kept at ≥60°C, and if necessary, blasted with CO gas through the CO-gas line 51. The cupric ion in the absorbent liquid is reduced to cuprous ion. The absorbent liquid discharged from the reducing tower 5 is introduced into the separation tower 3, in which CO is released from the gas by raising the temperature or reducing the pressure. The exhaust gas from the separation tower 3 is subjected to the removal of entrained mist, and taken out as the product through the gas line 41. After separation of CO, the absorbent liquid is returned to the absorption tower 2 through the line 61, and reused. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08314189-A (JP)
Title: Magenta toner for heat roll fixation
Inventor: HAKI MASAYUKI
IPC: G03G9/087
Filed: 1995-05-17
Abstract: PURPOSE: To obtain a magenta toner having superior color characteristic, transparency to OHP and vinyl chloride resistance and excellent in secondary color reproducibility in the case of addition to other color by incorporating specified polyester resin as a bonding resin and an anthraquinone type magenta dye and a quinacridone type magenta pigment as magenta colorants. CONSTITUTION: This magenta toner contains polyester resin produced from arom. diol represented by the formula and at least one kind of acid component selected from among aliphatic dicarboxylic acids and arom. dicarboxylic acids as a bonding resin and contains an anthraquinone type magenta dye and a quinacridone type magenta pigment as magenta colorants. In the formula, R is ethylene or propylene, each of (x) and (y) is an integer of >=1 and the mean value of (x+y) is 2-7.
Patent JP-S5817642-A (JP)
Inventor: GIYUNTAA SHINDORUBETSUKU
IPC: H01L23/02
Filed: 1982-07-07
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-S62274636-A (JP)
Title: Bonding device
Inventor: KAWAKAMI MICHIO
IPC: H01L21/677
Filed: 1986-05-22
Abstract: PURPOSE:To implement speed-up of die bonding processes and to improve productivity, by holding wafer chips by one bonding head on a chip mounting stage while the other bonding head is bonding the wafer chips on an IC lead frame. CONSTITUTION:When all collets 10a of a bonding head 10 have finished the holding of chips 21, both bonding heads 10 and 11 are moved by a moving arm 14. The bonding head 10 comes on a lead frame 22, and the bonding head 11 comes on a chip tray 20b. The heads are moved along a guide shaft 12. Under this state, the bonding head 10 is rotated at a pitch, which is synchronized with the pitch of the lead frame 22 that is sent at said pitch. The chip 21 is bonded to the lead frame 22 by the independently operating collet 10a. At this time, the bonding head 11 is rotated at a specified pitch simultaneously, and the chip 21 on the chip tray 20b is held by each collet 10a.
Patent JP-S63264999-A (JP)
Inventor: HIGASHIMORI SHOSUKE
IPC: D21H27/00
Filed: 1987-05-14
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-H11311249-A (JP)
Title: Control type magnetic bearing device
Inventor: KAMIYAMA HIROTOMO
IPC: F16C32/04
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To automatically identify the form of a machine body. SOLUTION: This control type magnetic bearing device is provided with a machine 1 having displacement sensors 23, 24, 25 and magnetic bearings 6, 7, 8 for supporting a rotor 5 in a contactless state by electromagnets, and a controller 2 for controlling an exciting current fed to the electromagnets. The controller 2 is provided with a digital signal processor(DSP) 18 outputting a digital control signal for controlling the exciting current on the basis of a digital displacement signal. The DSP 18 is provided with an identification means for identifying the form of the machine body 1. The identification means identifies the form of the machine body 1 on the basis of the integrated component of the digital control signal at the time of the rotor 5 being contactless-supported into a specified target position by the magnetic berings 6-8.
Patent JP-H06100348-A (JP)
Title: System for increasing viscosity of water based blend of construction material
Inventor: GERUHARUTO DEBUUSU
IPC: C04B24/38
Filed: 1991-05-23
Abstract: Thickener systems for water-containing building material mixtures consist of 0.01 to 2% by weight of a water-soluble cellulose ether, 0.01 to 2% by weight of polyvinyl alcohol and 0.005 to 1% by weight of boric acid or salts thereof, each of the percentage figures relating to the dry matter content in the building material mixture. 
<??>As a result of the addition of boric acid or borax, these thickener systems show an improved thickening effect as compared with those thickener mixtures which consist only of cellulose ether and polyvinyl alcohol.
Patent JP-S5822608-A (JP)
Title: Clamping pawl
Inventor: YOOZEFU SHIYUTAINBERUGERU
IPC: B23B31/16
Filed: 1982-07-09
Abstract: 1. Jaw (8, 15) for a chuck with a plurality of jaws (8, 15) guided so as to be radially slidable in the chuck body, which jaws are connected by means of a gearing (8a, 15a) with a drive member (9, 13) movably disposed in the chuck body (1, 11), characterised in that, at both ends of the gearing (8a, 15a) formed on the jaw (8, 15), an impact boss (10, 16) projecting beyond the height of the gearing is formed.
Patent JP-S599034-A (JP)
Title: Hydraulic equipment for injection compression molding
Inventor: MIYAZAKI MASAMICHI
IPC: B29C37/00
Filed: 1982-07-08
Abstract: PURPOSE:To convert an injection molder into an injection compression molder equipped with an ejection function, by using the hydraulic equipment having functions of a compression molding and the ejection of a molded product instead of the hydraulic ejection equipment of the injection molder. CONSTITUTION:A hydraulic equipment 10 is composed of the first piston 19 having a short stroke L compared to the pressurizing diameter D of a hydraulic cylinder 18 and the second piston 20 which is provided in the first piston 19, also makes it the cylinder having the pressurizing diameter (d) and has a stroke (l) longer than the pressurizing diameter (d). The hydraulic equipment 10 is attached to the movable platen 13 of an injection molder, the first piston 19 is interlocked to the mold piece in a mold and the compression molding of the molding material injected in the mold is performed. Then, the second piston 20 is interlocked to the ejector pin in the mold and the ejection of the molded product after a mold opening is done.
Patent JP-S5644039-A (JP)
Title: Production of adsorptive structure
Inventor: IKEGAMI SHIGERU
IPC: B01J20/28
Filed: 1979-09-18
Abstract: PURPOSE: To produce an adsorptive structure of superior heat resistance, chemical resistance, adsorptivity and mechanical strength by sticking thermosetting resins to mixed sheets such as active carbon fibers, cellulosic fibers and glass fibers and further firing the same in an inert gas atmosphere.  
     CONSTITUTION: Cellulosic fibers of 20W40wt% and asbestos fibers or glass fibers are mixed to active carbon fibers of ≥500m 2 /g in specific surface area to a slurry form. This is made into a mixed sheet with a cylinder machine or a Fourdrinier machine. Thermosetting resins such as phenolic resins or epoxy resins are impregnated or coated in or on this mixed sheet. This is then dried at about ≤150°C at which the resin does not set and is formed to a shape such as plate or corrugated shape. This molding is heated to 200W800°C to set in an inert gas atmosphere comprising essentially N 2 , Ar, He, etc., whereby the adsorptive structure is produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0797704-A (JP)
Title: Moisture processing hat
Inventor: HAABAATO RIN MORETSU
IPC: A42B1/02
Filed: 1994-05-31
Abstract: PURPOSE: To provide a moisture-managing hat that includes moisture-managing band and is formed in a shell made of fabric. CONSTITUTION: The band is attached along the inner periphery of the cap so that it may be adjacent at least to the forehead of the wearer, while it is put on. The band 12 comprises the first moisture wicking cloth layer 16 having the surface on the skin side 16a and the surface on the outer shell side and is brought into contact with the head of the wearer in order to move the moisture from wearer's head to outer side. The second moisture-dissipation cloth layer 17 having the surface on the skin side 17a and the surface on the outer shell side 17b is arranged adjacent to the first cloth layer 16. The second cloth layer 17 is made of a hydrophilic fiber in order to receive the moisture fed outward from the first layer 16 and dissipate the moisture.
Patent JP-S5452977-A (JP)
Title: Color picture tube
Inventor: FUJII GENJI
IPC: H01J29/07
Filed: 1977-10-05
Abstract: PURPOSE:To ensure an easy attachment/detachment to/from the panel without causing any deformation for the shaeow mask by providing the beak-shaped coupler which can be attached and detached freely to and from the panel pin planted in the panel to the reinforcement rim of the shadow mask. CONSTITUTION:Panel pins 3a-3d to be engaged to shadow mask B are planted near the inner circumference corner part of each side of panel A to which the fluorescent film is formed. While a number of electron beam passing holes are provided in a regular distribution to the effective surface of shadow mask B to be attached to panel A, and side wall 5 is bent into L-shape along the entire circumference to form reinforcement rim 6. Then couplers 7a-7d to be mounted to pins 3a-3d are installed to the side opposing to panel 1 of rim 6. Here, the position normalizing function is given to the couplers to regulate the position of mask B. Furthermore, the tips of these four couplers opposing to panel A are formed into the break- shape. Thus, the attachment/detachment can be secured easily for mask B.
Patent JP-S5545739-A (JP)
Title: Bonding of polyolefin liner to metallic crown cap
Inventor: OOTSUKA SUSUMU
IPC: C08L51/06
Filed: 1978-09-29
Abstract: PURPOSE:To bond a polyolefin liner to a metallc crown cap firmly, by using a primer layer, formed from a resin composition comprising a solution of an epoxy resin or vinyl chloride resin in an organic solvent and a dispersed epoxy group- containing polyolefin. CONSTITUTION:A polyolefin liner (L), e.g. ethylene/1-butene copolymer, is bonded to a metallic crown cap (C) with a primer layer, formed from a resin composition comprising a solution of an epoxy resin, e.g. epoxy-phenolic, or epoxy-amino resin,  a vinyl chloride resin or vinyl. Chloride-vinyl acetate copolymer in an organic solvent and a dispensed solid epoxy group-containing polyolefin having an average molecular weight >=1,000 and a softening point of 80-180 deg.C, laid between L and C.
Patent JP-H10308899-A (JP)
Title: X-ray system
Inventor: UEKI HIRONORI
IPC: H05G1/64
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To enable proper X-ray radiographing control by controlling the output of X-ray tube so that the average value of integrated histogram can become a prescribed value. SOLUTION: Concerning the digital image of X-ray image picked up in X-ray radiographing or prephotographing, a weighed average value operating means 404 calculates a weighed average value M' of selected data from a regular distribution, which defines variables introduced as weight functions as pixel values, and the histogram of pixel values in the selected data inputted from a concerned area inside data selecting means 403. Then, a radiographing condition setting means 405 calculates a radiographic tube voltage V or a photographic tube current amount Q', with which the weighed average value M' can be equal with an average value M of weight functions, and stores it in a radiographic condition storage memory 111 so that an X-ray controller controls the output of Xray tube based on that stored value.  Therefore, the influence to be exerted upon exposure control in X-ray radiographing by image information at a section, where importance for diagnosis is low, is reduced.
Patent JP-S5743108-A (JP)
Title: Liquid fuel burner
Inventor: MAEHARA NAOYOSHI
IPC: B05B17/06
Filed: 1980-08-28
Abstract: PURPOSE: To simplify the constitution of an apparatus, and to enable a preferable burning state to be kept even when the combustion amount is adjusted within a wide range, by carrying and atomizing a liquid fuel by an electric vibrator.  
     CONSTITUTION: When an alternative voltage is supplied, the vibrator 20 vibrates according to the polarity of the voltage in the direction of a nozzle hole 16. In other words, a vibrating plate 19 and the piezovibrator 20 perform flexure vibrations in the direction of the nozzle hole 16 with a support 18 as its fulcrum point, and the pressure change produced by this flexure becomes a very large pressure at a flat part 32 of a horn top due to the horn shape of a pressurizing chamber 14 to discharge kerosene from the nozzle hole 16. As the constitution of the nozzle hole 16 along the circumference of the section in the discharge direction is not uniform, the discharged kerosene is given a rotational movement and becomes particles with very small size as compared with the diameter of the nozzle hole 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05314259-A (JP)
Title: Object inspecting method
Inventor: SUZUKI KATSUMI
IPC: G06M9/00
Filed: 1992-05-12
Abstract: PURPOSE:To provide automatic inspection by establishing the inspecting method for inspecting the number of plate-shaped objects housed in a case exactly with image processing. CONSTITUTION:The gradation image of the case is obtained by TV or the like (S1,) filtering processing is performed to the gradation image of the case (S2,) the image is analyzed, the position and inclination of the case are calculated (S3) and based on the information, density distribution is calculated on a straight line which is parallel to the case and passes on the plate-shaped objects. By counting the number of peaks of the density distribution higher than a fixed value, the number of plate-shaped objects in the case is calculated (S5).
Patent JP-S6012281-A (JP)
Title: Welding method
Inventor: UTSUKI YOSHIO
IPC: B23K9/02
Filed: 1983-06-30
Abstract: PURPOSE:To prevent the width of a weld bead from projecting from a prescribed size by providing a groove apart at a prescribed space from a joint line and in parallel therewith to either of the 1st and 2nd members to be welded. CONSTITUTION:A groove 3A is provided to, for example, a square material 3 to be welded to a square pipe material 1 in contact with the prescribed part thereof and both materials are subjected to arc welding. The groove 3A of the material 3 is provided to a V shape in the position of the prescribed size (l) from the end face 3-1 to be brought into contact with the prescribed part 1A of the mterial 1. The end face 3-1 of the material 3 provided with the groove 3A in such a way is brought into contact with the prescribed place 1A of the square pipe 1 and both materials are fitted tentatively by means of clamps and are then welded.
Patent JP-S5643230-A (JP)
Title: Preparation of ortho-alkylated phenols
Inventor: OOSHIMA KAZUFUMI
IPC: C07C27/00
Filed: 1979-09-19
Abstract: PURPOSE: To prepare the titled compound in high selectivity, by the selective alkylation of the H atom at the ortho-position of phenols, in the presence of a catalyst having improved temperature activity and catalytic life and prepared by the reducing treatment of a catalyst containing chromium oxide, etc. before reaction.  
     CONSTITUTION: Phenols containing one or more ortho-alkyl groups and useful as a raw material for the preparation of polyphenylene ether, is prepared by the gas- phase catalytic ortho-alkylation reaction of phenols having one or more H atoms at the aromatic ring and denoted by the formula (R 1 WR 5  are H, 1W4C hydrocarbon group, or aromatic hydrocarbon group; at least one of R 1 WR 5  is H) with 1W4C lower alcohols in the presence of a catalyst containing chromium oxide, etc. at 310W530°C and a gas space velocity of 250W20.000hr -1 . The catalyst is prepared by calcining the raw materials in a reducing gas atmosphere, and forming to the desired form; e.g. by calcining a dried catalytic composition in a reducing gas atmosphere at 200W600°C for 0.3W30hr, and forming with a tableting press, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5742850-A (JP)
Title: Composition for separation of serum or plasma
Inventor: HONDA SEIICHIROU
IPC: A61K35/14
Filed: 1980-08-28
Abstract: PURPOSE:To form a suitable composition used for centrifugal separation of blood sample, by mixing a fine powder of silica,a viscous liquid contg. epoxy group and a liquid high polymer of hydrocarbon. CONSTITUTION:(A) 1pt.wt. silica powder of average particle size of 1mmu-10mu, (B) 0.1-20pts.wt. viscous liquid contg. epoxy group (e.g. epoxides of soybean oil and liquid polybutene) and (C) 0.1-20pts.wt. liquid high polymer of hydrocarbon [e.g. liquid resin of paraffin (or chlorides)]are compounded to produce a composition of specific gravity 1.03-1.08 (at 20 deg.C) used for separation of serum or plasma.
Patent JP-H01289333-A (JP)
Title: Call processing at fault
Inventor: NAGATO TAKASHI
IPC: H04J3/14
Filed: 1988-05-17
Abstract: PURPOSE:To improve the operating efficiency of line by monitoring a fault, holding the line connection state in the state of reply even at the detection of a fault and interrupting the line connection in the starting state when a fault is detected after a prescribed period elapses. CONSTITUTION:In the event of detecting a loss of an input digital signal, a fault monitor means 14 gives a fault detection signal to a holding means 15 and an interruption means 16 respectively. The holding means 15 monitors whether or not the line is in the reply state at present based on the input digital signal and outputs control information holding the line connecting state as it is when the fault detection signal is received in the reply state. Moreover, the interruption means 16 monitors whether or not the line is in the starting state at present based on the input digital signal, holds the line connecting state for a prescribed period when the fault detection signal is inputted in the starting state and outputs line interruption control information when the fault detection signal is still given even at that point of time. Thus, the line is not interrupted before a fault for a prescribed time or over does not take place. Then the operating efficiency of the line is improved.
Patent JP-S62276282-A (JP)
Title: Enclosed compressor
Inventor: FUJIO KATSUHARU
IPC: F04C29/00
Filed: 1986-05-23
Abstract: PURPOSE:To cut joining seal costs, by constituting the joining seal between a joining sealed outer circumferential part of a partitioning member and a closed case divided end with a single joining sealing device. CONSTITUTION:A cast iron frame 3 is welded to a soft iron joining ring 4. And, it is welded and hermetically sealed by a weld bead 6 charged to the circumferential groove where both closed cases 1 and 2 and the joining ring 4 are formed at the circumscribed surface in holding an outer circumferential projecting ring part 5 of the joining ring 4 in between. Therefore, shortening of the welding time and economy of joining materials are attainable, thus joining seal costs are reducible.