baber/WOPTO huggingface dataset:
Patent JP-H09299054-A (JP)
Title: Addition of water to buckwheat flour and buckwheat noodle produced by the method
Inventor: ITO TOSHIO
IPC: A23L7/109
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a buckwheat noodle excellent in flavor and taste, hardly having a crumble feeling because including a sufficient amount of water and further excellent in toughness without an extra addition of a thickening powder by dipping a raw buckwheat flour into water and repeatedly rubbing the mixture of the raw buckwheat flour and water with a vessel. SOLUTION: A raw flour obtained by blending a buckwheat flour with a thickening powder and water are arranged in a vessel. The raw flour is dipped into the water and repeatedly rubbed with the vessel and allowed to contain the water. Concretely, the bottom plate of the wood vessel 1 is formed into a thick one having high and low parts and the raw flour and the water are dividedly arranged so that the raw flour 3 may be put on the high bottom part 2a and the water 4 may be put on the low bottom part 2b. Thereafter, the raw flour 3 is repeatedly pushed into the water 4 and rubbed with the bottom 2 of the wood vessel 1 to rest a body weight by a palm part especially near a wrist of a hand. Moreover, a ratio of the added water can be increased to 55-63wt.% and the ratio of the thickening powder can be reduced to 10wt.% by using this rubbing method.
Patent JP-S5667552-A (JP)
Title: Spray blower
Inventor: AIHARA TOSHIO
IPC: B01F25/74
Filed: 1979-11-06
Abstract: PURPOSE:To operate blast, atomization, and mixture simultaneously stably and continuously, by improving impellers of the ordinary centrifugal or cross flow blower slightly and by installing a simple narrow tube for liquid dropping in a proper position of the impeller main plate. CONSTITUTION:The impeller is used where blades 2 and 5 are fixed to main plate 1 of the impeller so that the relation between blade exit width (b) and position (c) of main plate 1 may be 0<=c<=b. Liquid is dropped onto main plate 1 through single or many narrow tubes 9, which are so provided that positions (a) of narrow tubes 9 for the rotation center of this impeller and inside diameter di of the impeller may hold relation 0<=a<=di/2, to operate blast, atomization, and mixture simultaneously. Dropped liquid constitutes liquid film 17 on main plate 1 and becomes minute drops 18 and is scatterred due to the centrifugal effect dependent upon rotation of the main plate and the unstable effect of the liquid film dependent upon the high-speed shearing flow (speed distribution 19) generated by blast action.
Patent JP-S5570428-A (JP)
Title: Expanding method for steel pipe
Inventor: HIRAI HAJIME
IPC: B21D39/08
Filed: 1978-11-21
Abstract: PURPOSE: To surely prevent the defective deformation, by applying the primary expansion to the pipe material to be expanded at a rate of expansion smaller than the specified rate of expansion over the whole length, and next, by applying the second expansion with the die whose position is adjusted so as to correct the defective deformation generated in the primary expansion.  
     CONSTITUTION: At expanding the welded steel pipe 1, especially the one manufactured by the UOE pipe forming method, the primary expansion is first applied with the first expander 2 over the whole length at the rate of expansion about 0.3W 0.7% in general, and about 0.5% ordinarly. Next, the bend and roundness of the pipe material 1' subjected to the primary expansion are tested, and if they are normal, the ordinary expansion is applied by the second expander 2' over the whole length, finishing into the product size. If the anomalous defective deformation is found out, the second expansion is carried out suitably controlling the expansion work in order to correct the defective deformation and to finish into the product size. The rate of expansion at the second expansion is suitable to be about 0.4W 0.7%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09324964-A (JP)
Title: Refrigerating cycle for refrigerator
Inventor: SATO SHINICHI
IPC: F25B41/06
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a capillary tube owing to foreign materials in the refrigerating cycle of a refrigerator or the like using an HFC refrigerant such as an HFC-134a or the like whose lubricating characteristic is lowered to easily produce the foreign materials. SOLUTION: In a refrigerating cycle having a compressor 1, a condenser 2, a drier 3, a capillary tube 4 and an evaporator 5 sequentially connected in series and in an annular form, the inlet part 4a of the capillary tube is expanded in the direction of an inlet end so that a refrigerant passage can be assured even when foreign materials are stacked in the vicinity of the inlet. Further, the intermediate part 4b of the capillary tube is expanded and the inside diameter thereof is made larger than that of the capillary tube 4 main bode.
Patent JP-S625220-A (JP)
Title: Optical element
Inventor: YUASA SATOSHI
IPC: G02F1/19
Filed: 1985-07-02
Abstract: PURPOSE:To prevent the destruction by impact and to permit the operation in a deformed state by forming a polymer liquid in such a manner that the liquid can scatter light when heated and is transparent when cooled. CONSTITUTION:Electric power is not supplied to a resistance heating layer 4a in the state 6a in which a switch is held open. Since the contiguous polymer liquid layer 2 is low in temp., the layer 2 is in the nonuniform state in which the polymer and liquid are phase-separated. Incident light 8a is therefore considerably scattered in the liquid layer 2. On the other hand, the electric power is supplied from an outside power source 7 to a resistance heating layer 4b in the state 6b in which the switch is closed. The heat generated in the layer 4b in this stage heats up the liquid layer 2 in the contiguous part. As a result the polymer dissolves into the solvent and the liquid layer 2 is made transparent when the liquid temp. exceeds the critical dissolution temp. of the polymer. Therefore the incident light 8b straightly passes the optical element 20 and is emitted as it is from the rear of the element when the element is of an optical transmission type. The incident light is reflected or absorbed according to the optical characteristics of the heating layers 4a, 4b..., insulating layer 5, etc. in the case of an optical reflection type. The purpose of optical modulation or display is thus attained.
Patent JP-S6121259-A (JP)
Inventor: NIIZEKI TAKANOBU
IPC: E04F13/08
Filed: 1984-07-10
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-S5933754-A (JP)
Title: Lead-acid battery
Inventor: ISHIKURA YOSHIKAZU
IPC: H01M10/06
Filed: 1982-08-19
Abstract: PURPOSE:To improve capacity and standing performance after discharge by arranging a liquid retention conductive layer on the surface of at least cathode plate, that is, the surface of cathode active material layers which are in contact with separators. CONSTITUTION:An electrode group prepared by mutually stacking one cathode plate 1 and two anode plates 2 and 2, with glass fiber separators 4 interposed is inserted to a container 5. Liquid retention conductive layers 3 are arranged on the surface 1b and 2b, which are in contact with separators 4, of the cathode plate 1 and the anode plates 2. 10CC of sulfuric acid having a specific gravity of 1.30 is poured and maintained in the plates and separators, and a cover 8 in which outer anode and cathode terminal 6 and 7 are installed is mounted to obtain a lead-acid battery having one Ah capacity. This battery is formed before use.
Patent JP-H0441754-A (JP)
Title: Production of stretchable knitted fabric
Inventor: KAMAMOTO KENTARO
IPC: D06L4/30
Filed: 1990-05-31
Abstract: PURPOSE:To obtain the title knitted fabric excellent in color fastness and mechanical properties, suitable for swimming wear, tights etc., by putting polyurethane elastic filament yarns and specific polyester filament yarns to cross- knitting, followed by dyeing or printing with a disperse dye and then making a reductive washing. CONSTITUTION:(A) Polyester filament yarns (pref. 0.5-3.0 denier in single fiber fineness and 30-180 denier in the entire fineness), having a single melting point peak, <=0.05g/d in the standard deviation for its thermal stress value at 130 deg.C, produced by melt spinning of a blend of 95-55wt.% of polyethylene terephthalate and 5-45wt.% of polybutylene terephthalate and (B) polyurethane elastic filament yarns (pref. polyester-based urethane yarns ca.40 denier in fineness) are put to cross-knitting, and the resultant knitted fabric is dyed or printed with a disperse dye and then put to reductive washing, thus obtaining the objective stretchable knitted fabric with favorable dyeability.
Patent JP-S5570606-A (JP)
Title: Equipment for taking in and out articles
Inventor: SASAKI ISAO
IPC: B65G1/06
Filed: 1978-11-24
Abstract: PURPOSE: To save cost for power by using one loading and unloading wagon for transferring load forwards and backwards and permitting the feeding in and out of the shelves with the rising and lowering of a vertically movable loading and unloading base and extension and elongation of a fork.  
     CONSTITUTION: Wheels 3 of a wagon 4 provided with a drive means 5 for running and a drive means 6 for lifting and lowering rest on rails extending forwards and backwards along a shelf row, and a vertically movable platform 7 vertically moved by the lifting and lowering drive means 6 is provided with extensible forks 8 extensible in transversal directions. Thus, a single wagon 35 is driven for transporting cargo 23 forwards and backwards, while cargo is taken in and out with respect to the shelves with the lifting and lowering of the platform 7 and also the extension and contraction of the extensible forks 8. Thus, it is possible to reduce the power cost for operation by reducing the weight of the moving parts, and also simplify the construction and reduce the cost of manufacture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6125618-A (JP)
Title: Minute particle removing deivce
Inventor: FUKUCHI KAZUYA
IPC: B01D47/14
Filed: 1984-07-13
Abstract: PURPOSE:To heighten efficiency of removing minute particle powder and to lengthen the life of a a vacuum pump in a minute particle removing device by using an sbsorbent soaked in oil, detecting vapor pressure of the oil, and spraying the oil to prevent lowering of content fo the oil. CONSTITUTION:Exhaust gas containing UF6 is introduced by a vacuum pump 8 from an entrance 1 and collected as solid by a cold trap 2 cooled by liquid nitrogen 3, and then adsorbed and removed in an adsorption tower 4. At this time, filler of the adsorption tower is on occasion pulverized due to mutual contact, and the fine powder is sent to the minute particle removing device, and adheres to active carbon soaked in low vapor pressure oil. The gas from which fine powder is removed is discharged from an exit 9. The degree of wetting of oil immersion of active carbon 13 is estimated from detection by a pressure gauge 12, and when the degree of wetting is lowered, the oil is sprayed each time by an oil sprayer to keep the oil wet at all times.
Patent JP-S5770259-A (JP)
Title: Highly tenacious steel suitable to be processed at high temperature
Inventor: NODA NAOTAKA
IPC: C22C38/14
Filed: 1980-10-17
Abstract: PURPOSE: To provide a steel material that will have toughness after it has been processed at high temperatures, by preparing a low carbon steel or a low carbon steel low alloy steel to contain specified proportions of Ti and Al so that ferrite grains having a specified particle size are formed.  
     CONSTITUTION: The low carbon steel or the low carbon low alloy steel is prepared to contain 0.005W0.05% of Ti and 0.008W0.100% of Al. The addition of Ti forms TiN in the steel, and the behavior of this TiN in a high temperature processing range permits the grain size of the ferrtie to be of number 9.5 or more, and provides the steel with excellent toughness at elevated processing temperatures. Preferably, the size of TiN is about 0.0μ or below, and the processing temperature is about 1,400°C or below. It is preferable that in the process of the production of the steel is watercooled when it is solidified, provides the steel with very excellent toughness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63310762-A (JP)
Title: Production of superconductor
Inventor: KAMITORI TOSHIO
IPC: C01G1/00
Filed: 1987-06-10
Abstract: PURPOSE:To obtain a superconductor having high form holding characteristic and superior superconductive characteristics of a sintered product by calcining a mixture consisting of oxides of Y, La, etc., a carbonate of the group IIa element of the periodic table, an oxide of Ca, an oxide of B, and an Li compd., etc. CONSTITUTION:Oxides of L (Y and/or La), a carbonate of M (at least one among the group IIa element of the periodic table), and an oxide of Cu, are mixed. Raw material powder for constituting an L-M-Cu-O type superconductor is prepd. from the mixture. At least one kind among an oxide of B, an Li compd., a fluoride of the group I element, a fluoride of the group II element, and a fluoride of the group III element, is added to the raw material powder. The mixture is then calcined preliminarily, then calcined finally.
Patent JP-S5768225-A (JP)
Title: Method and device for bending rod material of the like
Inventor: FUJITA ROKUROU
IPC: B21D7/024
Filed: 1980-10-15
Abstract: PURPOSE: To simply and accurately bend a piece to be worked to square shape having a prescribed angle, by press-pushing said piece held between opposite fixed parts arranged on a base-disc for holding the piece, with a projection part of a rotating cover-disc provided opposingly to said base-disc.  
     CONSTITUTION: At the condition that a base-disc A for holding a piece to be worked and a cover-disc B are placed opposingly with a fixed interval, a piece C to be worked, having a band sheet shape or the like, is inserted into the clearance of them. A basic-part side apart from the bending position of the piece C is fixed by a pair of opposite fixed parts D, D' provided on the base-disc A. A projection part E provided at the inner surface of the disc B is placed along the side part of the leading end apart from the position to be bent. Next, the disc B is rotated by a prescribed angle relatively to the disc A while putting the projection part E into contact with the piece C. Thus, the leading end of the piece C is pushed to move in the rotating direction around said position to be bent, and the piece C is bent by the prescribed angle. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11225633-A (JP)
Title: Parts assembly
Inventor: HITOMI YASUHIRO
IPC: A01K89/015
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent a part made of a magnesium alloy from being galvanically corroded even if the part made of the magnetic alloy is used in combination with a part made of another material in a parts assembly for fishing reel. SOLUTION: This spool assembly is one of the spinning reel for winding a fishing line, attached to a fishing rod, and has a spool 12 made of a magnesium alloy, a spool shaft 16 made of a stainless steel having an ionization tendency smaller than that of the magnesium alloy, a sleeve 20 capable of being directly contacted with the spool 12, installed between the spool 12 and the spool shaft 16 and having the ionization tendency smaller than that of the magnesium alloy and larger than that of a metal used in the second part and made of an aluminum alloy. A space 20b between the sleeve 20 and the spool 12 is filled with an adhesive 20c.
Patent JP-S628399-A (JP)
Title: Capacitor memory circuit
Inventor: MATSUURA TATSUJI
IPC: G11C27/00
Filed: 1985-07-03
Abstract: PURPOSE:To obtain a reading signal excluding the off-set voltage of an amplifier regardless of the existence of interparasitic line linking capacity due to a parallel wiring by providing a shielding wiring between the input wiring and the output wiring of the amplifier. CONSTITUTION:Between an amplifier input wiring 5 and an amplifier output wiring 7, a signal input wiring 1 is arranged, and used as one kind of the shielding wiring. By doing this, an inter-line parasitic linking capacity 11 occurs between the amplifier input wiring 5 and the signal input wiring 1, and an inter-line parasitic linking capacity 12 occurs between the amplifier output wiring 7 and the signal input wiring 1, and on the other hand, the inter-line parasitic linking capacity, which is a problem, does not occur. After the feedback loop is formed, the input resistance is large, when the inter-line parasitic linking capacity does not exist between the amplifier input wiring 5 and the amplifier output wiring 7, the shifting of the charge of a capacitor 3-i does not occur. Consequently, at an output signal vout, the sum of the voltage held at the capacitor 3-i and the off-set voltage, namely, the voltage equal to an input signal vin sampled and held at the rear end of the high level of phiwi during the writing period is read.
Patent JP-S632354-A (JP)
Title: Multilayer interconnection device
Inventor: ISOMAE HIROMI
IPC: H01L21/3205
Filed: 1986-06-23
Abstract: PURPOSE:To detect the slope of the taper of a lower layer conductor end of multilayer inter connection in noncontact without expensive fine dimension measuring means by providing at least one of a projection or a cutout of predetermined size and shape on the outer periphery of the end of the lower layer conductor of multilayer interconnection. CONSTITUTION:A projection 4 is formed at the rectangular end of a first layer conductor 2 to decide the width of a taper 3b along the side formed with a projection 4'. The projection 4' is formed to decide the width of a taper 3a along the side formed with the projection 4. Accordingly, the tapers may be so formed as to position the projections 4, 4, on the extension lines of edges 5, 5' made by forming the tapers. After the horizontal sizes of the tapers are decided in this manner, the thickness of the first layer conductor 2 is measured by a film thickness gauge (except the film thickness of the tapers 3a-3c and the projections 4, 4'). Then, the inclining angle of the taper can be obtained by calculating.
Patent JP-S6036583-A (JP)
Title: Semimetallic friction material
Inventor: KONNO YUKIHIKO
IPC: C09K3/14
Filed: 1983-08-10
Abstract: PURPOSE:A semimetallic material useful as brakes of cars, motorcycles, industrial machines, etc., having improved abrasion resistance, consisting of stainless steel fibers having a specific composition, a binder such as phenolic resin, etc., and a filler such as graphite, etc. CONSTITUTION:The desired semimetallic friction material consisting of (A) stainless steel fibers having a composition comprising <=0.4wt% C, <=1wt% Si, <=1.25wt% Mn, <=0.1wt% P, <=0.3wt% S, <=6wt% Mo, <=4wt% Ni, 0.5-5wt% Cu, 10-20wt% Cr, and the rest of Fe, (B) a binder such as phenolic resin, etc., and (C) a filler such as graphite, barium sulfate, etc.
Patent JP-H0441706-A (JP)
Title: Polyvinyl alcohol-based fiber having high toughness and its production
Inventor: MOCHIZUKI MASATSUGU
IPC: D01F6/14
Filed: 1990-06-01
Abstract: PURPOSE:To obtain the title fiber having high strength and high initial modulus and useful as a fishing net and rope as well as reinforcing material such as rubber or plastic. CONSTITUTION:Water and/or alcohol is applied to a fiber consisting of PVA having 1500-7000, preferably 3000-5000 polymerization degree and subjected to thermal stretching, and the fiber is heat-treated under relax ratio of 0.5-10%, preferably 2-10% at >=150 deg.C, preferably 180-260 deg.C, for 3-20 sec to provide the objective fiber having >=14g/d tensile strength, >=250g/d initial modulus and >=40g/d toughness.
Patent JP-H0441487-A (JP)
Title: Optically active dichlorolactone compound, production thereof and production of optically active diol compound using the same compound
Inventor: MURATA KENSHO
IPC: C07B53/00
Filed: 1990-06-01
Abstract: NEW MATERIAL:An optically active dichlorolactone shown by formula I (R is H or acetyl). EXAMPLE:(1S,5R,6R,7R)-4,4-Dichloro-6-acetoxymethyl-7-acetoxy-2- oxabicyclo[3,3,0]octan-3-one. USE:An important synthetic intermediate for prostaglandins. PREPARATION:For example, an optically active lactone compound shown by formula II is reacted with a formaldehyde polymer in a halogenated hydrocarbon solvent in the presence of acetic anhydride and a strong acid to give an optically active dichlorolactone diacetate shown by formula Ia, one of a compound shown by formula I. The compound shown by formula Ia is hydrolyzed in the presence of an acidic catalyst and deacetylated to give an optically active dichlorolactonediol shown by formula Ib. The compound shown by Ib is dechlorinated by using zinc powder to give an optically active lactonediol compound shown by formula III.
Patent JP-S5934168-A (JP)
Title: Non-linear distortion generating circuit
Inventor: WATANABE SHIYOUJI
IPC: H04B3/38
Filed: 1982-08-20
Abstract: PURPOSE:To obtain a non-linear distortion characteristic of a wide band corresponding to a non-linear distortion characteristic being an artificial object, by varying a level of non-linear distortion divided into four or two paths by a 90 deg. phase difference. CONSTITUTION:An input signal is made to branch by a signal distributor 1, and one of them is inputted to a non-linear distortion generator 2. Its output is distributed to fout non-linear signals which are 90 degrees out of phase each other, by an antiphase distributor 7 and signal distributors 8, 9. As for these signals, its magnitude is adjusted by variable attenuators 10-13. The signals of these four paths are synthesized by signal synthesizers 51-53. On the other hand, the other signal which is made to branch by the signal distributor 1 is transmitted as a signal of a linear characteristic path passing through a delay line 6. Subsequently, the non-linear signal and the signal of the linear characteristic path become an output signal of a main circuit synthesized by a signal synthesizer 54.
Patent JP-S5670005-A (JP)
Title: Component of catalyst for olefin polymerization
Inventor: YOKOYAMA MASUZOU
IPC: C08F4/60
Filed: 1979-11-09
Abstract: PURPOSE: To prepare the titled catalyst giving a highly stereoregular polymer without using de-ashing process, by contacting and reacting a magnesium halide, a carboxylic acid metal salt, a halogen-containing phosphorus compound, an alkoxysilicon compound, and a titanium halide.  
     CONSTITUTION: Solid obtained by the contact co-crushing of (A) a magnesium halide, (B) a metal carboxylate (e.g. magnesium benzoate) and (C) a halogen- containing phosphorus compound (e.g. phosphorus pentachloride) in an inert gas atmosphere, is dispersed in an inert organic solvent, and made to react by adding (D) an alkoxyl-group-containing silicon compound (e.g. tetraethoxysilane) with heating. After the reaction, (E) a titanium halide (e.g. titanium tetrachloride) is added to the product, and subjected to thermal reaction to obtain the objective olefin polymerization catalyst. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5935342-A (JP)
Title: Cathode-ray tube
Inventor: KISHIMOTO SHIYUNICHI
IPC: H01J31/12
Filed: 1982-08-20
Abstract: PURPOSE:To make the depth of a cathode-ray tube as sharrow as possible by forming the surface of an electrode parallel to a phosphor screen inside of the funnel part as well as impressing DC voltage lower than that on the phosphor screen on said electrode. CONSTITUTION:A deflection angle is made extremely large while forming an inner electrode 12 of the funnel part 11 nearly parallel to the phosphor screen 4 of the front panel 3 and constituting so that the lower potential V1 as compared the potential V0 on the phosphor screen 4 of the front panel 3 may be impressed on the inner electrode 12 of the funnel part 11. Thereby, energy of a beam 1 from an electron gun 2 becomes sufficiently lower than the phosphor surface potential thus enabling to check the increase of the deflection power and moreover to remarkably shorten the length of the electron gun while simplifying the structure of the electron gun.