baber/WOPTO huggingface dataset:
Patent JP-S60261611-A (JP)
Title: Thick plate rolling method
Inventor: ISOYAMA SHIGERU
IPC: B21B1/38
Filed: 1984-06-11
Abstract: PURPOSE:To carry out the elevation in a width accuracy and yield by changing the roll gap with the last pass in a form rolling based on the forecasted value in a width change and by forming thickly the thickness of the front and rear ends. CONSTITUTION:The change in w width shape at the front and rear end parts of a thich plate of after completion of a finishing roll is forecasted in advance. The roll intervals are changed at the last pass of a form rolling based on the forecasted quantity thereof and the thichness of the front and rear end part is formed thicker. After the execution of an usual rolling for width widening by rotating the material to be rolled 90 deg., it is further rotated 90 deg.. The finishing rolling including vertical and horizontal rollings is then performed and the rolling is completed. The irregular width shape at the front and rear ends is widely improved due to the front and end parts in rolling direction being thickly formed at the last pass in a form rolling. Consequently the thick plate having good width shape over the full length is obtd. and the product yield as well as the width accuracy are improved.
Patent JP-S5243846-A (JP)
Title: Device for electrostatic powder coating
Inventor: MASUDA SENICHI
IPC: B05B5/16
Filed: 1975-10-03
Abstract: PURPOSE: A device for electrostatic powder coating in which the movement of the powder coating compound with electric force is little disturbed by air blown out of the opening of the powder gun for supplying the charged powder coating compound to improve the coating efficiency by minimizing the amount of the air. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0415973-A (JP)
Title: Exciting oxygen generating method and device
Inventor: FUJII HIROO
IPC: H01S3/095
Filed: 1990-05-09
Abstract: PURPOSE:To relax the burden of a steam trap by using superhigh concentration hydrogen peroxide aqueous solution of specified weight as hydrogen peroxide aqueous solution. CONSTITUTION:To an oxygen generator 1, hydrogen peroxide aqueous solution and sodium hydroxide aqueous solution are supplied separately or being mixed. A superhigh concentration hydrogen peroxide generator 2 generates superhigh concentration hydrogen peroxide aqueous solution of 90wt.% or above. This superhigh concentration hydrogen peroxide generator 2 creates hydrogen peroxide in liquid phase by reacting hydrogen in gas phase and oxygen (or air) with the aid of a catalyst, and dehydrates and concentrates this. The superhigh concentration hydrogen peroxide aqueous solution of 90wt.% or above, preferably, 99% or above being generated is introduced into the oxygen generator 1, and is mixed with sodium hydroxide aqueous solution and becomes alkaline hydrogen peroxide aqueous solution, and contacts with chlorine or chlorine compounds, whereby exciting oxygen is generated.
Patent JP-H0415080-A (JP)
Title: Cloth feed device for automatic sewing device
Inventor: NAKANISHI FUMIO
IPC: D05B21/00
Filed: 1990-05-08
Abstract: PURPOSE:To easily extend the X-directional transfer distance of a holding frame, or the sewing range in X-direction at low cost only by exchanging the holding frame with a larger one and extending a movable beam and a rack member to X-direction by providing the movable beam for supporting a movable frame in a position higher than a table upper surface, transferring the movable frame connected to the holding frame to X-direction through the gearing connection between the driving pinion of a X-directional driving means and the rack member. CONSTITUTION:In a cloth feed device 1 for automatic sewing machine, a movable beam 20 for supporting a movable frame 54 is provided in a position higher than the upper surface of a table 3. A rack member 38 fixed to the movable frame 54 for supporting a holding frame 7 is transferred to lateral directions by the driving pinion 48 of a X-directional driving mechanism 35. Further, the movable frame 54 is divided into a first movable frame 41 and a second movable frame 42, and a holding frame vertically moving mechanism 55 and a holding frame clamp mechanism 70 are provided in these movable frame 41, 42, respectively.
Patent JP-H05287432-A (JP)
Title: Sintered hard alloy for decoration
Inventor: YANAI TOSHIYUKI
IPC: C22C29/06
Filed: 1992-04-13
Abstract: PURPOSE:To provide a sintered hard alloy for decoration free from the generation of tarnish and an irregular pattern, in a sintered hard alloy constituted of a specified compsn., by specifying the ratio of the peak intensity on the (111) face to the peak intensity on the (200) face by the X-ray analysis of the bonding phase. CONSTITUTION:One or >=two kinds among WC, TaC and TiC are used as essential components, in which 5 to 30wt.% of one or two kinds of Ni and Co and one or >=two kinds among Cr and Cr carbides by 2 to 15wt.% expressed in terms of Cr are incorporated to prepare a sintered hard alloy. At this time, at the time of defining the peak intensity (I) on the (111) face as I(111) and the peak intensity (I) on the (200) face as I(200) in the X-ray analysis of the bonding phase, the IA value expressed by the formula IA=I(111)/I(200) is regulated to >=5.0. In this way, the objective sintered hard alloy in which the generation of clouding at the time of heat treatment and the generation of an ununiform pattern caused by ion plating treatment or the like are prevented can be obtd.
Patent JP-S62275465-A (JP)
Inventor: SAIHARA YASUHIRO
IPC: A61L9/00
Filed: 1986-05-23
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-H06328841-A (JP)
Title: Thermal recording body
Inventor: MURAI TORU
IPC: B41M5/30
Filed: 1993-05-21
Abstract: PURPOSE:To provide a thermal recording body which is free from coating irregularity in a thermal coloring layer and has favorable recording properties and uniformity of a fine line. CONSTITUTION:In a thermal recording body having a structure wherein a thermal coloring layer and overcoat layer which is provided at need are provided at least on one side of a nonabsorbing substrate, an adhesive of the thermal coloring layer is comprised of polyvinyl alcohol and water dispersion resin, a content of the adhesive is made 10-25% on the basis of solid content of the thermal coloring layer and content of polyvinyl alcohol is made 4-10%. Hereby, a record which is free from coating irregularity and recording properties of a fine line and uniformity of a half tone are favorable can be obtained.
Patent JP-H11310811-A (JP)
Title: Environment-harmonized smelting reduction method using oil coke
Inventor: IWASAKI KATSUHIRO
IPC: C21B11/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce CO2 exhausting quantity generated in a smelting reduction method. SOLUTION: As a carbonaceous material, oil coke 22 is used and the total surface quantity contained in charging material containing the oil coke is restrained to <=20 kg/ton of molten metal. The charge of the oil coke is executed by controlling the vertically downward momentum of the charging material per one charging chute 61 to >=100 kgm/s while feeding the oil coke with carrier gas of nitrogen 8, etc., from the position of >=2 m high above the surface of molten slag 37a and the position at >=1000 deg.C atmospheric gas temp. In the case of charging with the gravity dropping, too, the momentum is regulated to >=100 kgm/s. The CO2 exhausting quantity is reduced and also, the generating quantity of SOX is remarkably reduced in comparasion with the case of using the oil coke simply as fuel.
Patent JP-H04347154-A (JP)
Title: Bubble water flow generator
Inventor: FUJITANI YOSHITOMO
IPC: A61H23/00
Filed: 1991-05-24
Abstract: PURPOSE:To switch and generate a large bubble jet flow and a fine bubble jet flow by altering a flow velocity by a passage area varying means provided in two stages. CONSTITUTION:A water tank 14 and a circulation pump 15 for circulating water of the water tank 14 are made to communicate between a suction circuit 16 provided on the suction side of the circulation pump 15 and a discharge circuit 18 provided on the discharge side to form a circulation circuit. The discharge circuit 18 is provided with a bubble jetting means 17 having one end thereof connected to the water tank. The bubble jetting means is provided with a mixing section 29 for mixing the circulation water with air. A first passage area varying means 20 and a second passage area varying means 30 are provided to change the flow velocity respectively on the upstream and downstream sides of the mixing section 29. Thus, large and fine bubble jet flows can be switched and generated.
Patent JP-H0416865-A (JP)
Title: Image forming device
Inventor: TANIGAWA KOICHI
IPC: G03G15/00
Filed: 1990-05-11
Abstract: PURPOSE:To properly replace a process cartridge by sending a signal and making an alarm display prompting the replacement when the amount of developer reaches a specific value where proper image formation is impossible or when specific equipment in the cartridge reaches specific life. CONSTITUTION:The device is provided with a 1st detecting means 1 which sends a signal when the amount of the developer T in a developing means 4 reaches the specific value where proper image formation can not be performed and a 2nd detecting means 12 which sends a signal when specific equipment in the process cartridge 12 reaches specific life. Then the alarm display which prompts the replacement of the process cartridge 10 is made when the 1st or 2nd detecting means 11 or 12 sends the signal first. Consequently, the replacement period of the process cartridge 10 is accurately grasped regardless of how much the developer T is used.
Patent JP-S62277157-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B7/00
Filed: 1986-05-24
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-S5643659-A (JP)
Title: Copying method
Inventor: TOMITA SATORU
IPC: G03G15/00
Filed: 1979-09-18
Abstract: PURPOSE:To enable an overlay function to be easily obtained by exposing at least two kinds of originals separately to form individual toner images on separate recording bodies and superposedly transferring these toner images on the same transfer paper. CONSTITUTION:In order to overlay two sheets of originals A, B, two sets each of recording body drums 8, 8', developing tanks 9, 9', etc. and one set of transfer belt 20 are provided. In addition, a change-over switch is so provided that ordinary copying mode may be performed as well. If it is desired to attach another contents on the original A of predetermined format in the case of overlay mode, the original B attached with said contents is set on an original platen 4. Exposure lamps 5, 5' expose the originals A, B respectively to form electrostatic latent images on the recording drum 8, 8' respectively. The toner images are then formed by the developing tanks 9, 9'. The toner images by the originals A, B are successively superposed and transferred on transfer paper 19, whereby the overlaid transfer is obtained.
Patent JP-S61278250-A (JP)
Title: Fault locating system of crossbar telephone exchange
Inventor: TAKAHATA NOBUYOSHI
IPC: H04M3/36
Filed: 1985-06-03
Abstract: PURPOSE:To execute easily the maintenance independently of the experience of a maintenance personnel and degree of knowledge by analyzing a fault based on the operating state of an exchange controller at each possible cause of fault stored in advance by a microcomputer. CONSTITUTION:If a fault takes place during the operation of a dial tone marker DM1 or a connection marker CM2, the operating state is transferred to the microcomputer 5 via an adaptor 4 in a fault locating computer system 3. The microcomputer 5 receives the operating state of the marker 1 or 2 and a fault classification such as a heavy or light fault altogether via the adaptor 4. Then the content of fault or a fault location are analyzed based on the stored fault cause stored in advance and if the fault is a heavy fault, the result of analysis and processing for repair are commanded to the maintenance personnel via a printer 6 or a CRT display 7 immediately and stored in an external storage device 2.
Patent JP-S619285-A (JP)
Inventor: RICHIYAADO JIEI KOUTO
IPC: C07K16/00
Filed: 1985-06-01
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-H06304666-A (JP)
Title: Method for bending double tube
Inventor: YAMASHIRO KAZUMI
IPC: B21D9/05
Filed: 1993-04-26
Abstract: PURPOSE:To easily operate the bending and to reduce the residual stress in the time of bending a double tube inserting an internal tube inside an external tube. CONSTITUTION:An internal tube 2 is inserted inside an external tube 1 and they are mutually fixed with a fixing part 3 on an end part, then a clearance part 4 is composed between these tubes 1, 2. A core bar 5 is inserted inside the internal tube 2 and together the external tube 1 is restricted with a die 6, then propulsion tools 7, 8 are respectively brought in contact with the end of the rear side of the external tube 1 and the end part of the rear side of the internal tube 2. The tubes 1, 2 are propelled by synchronizing to the rotation of the die 6 and applying the different force respectively on the propulsion tools 7, 8. The tensile force applying on the outer side walls 1a, 2a of the tubes 1, 2 can be canceled with the propulsion force following to the die 6, so the double tube A can be bent without locally generating the elongation and together the residual stress is reduced.
Patent JP-H09305128-A (JP)
Title: Multi direction indicator
Inventor: TOJO KAZUHIKO
IPC: H01J31/15
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a multi direction indicator with a long service life and a high reliability capable of emitting light in multi-directions without mechanical rotary part and also easily corresponding to emitting plural colors of light by one unit. SOLUTION: A fluorescent display tube 2 is a both-face emission type which emits light toward the front of a front substrate 4 via an anode conductor and the front substrate 4 and emits light toward the front of a rear substrate 5 through the rear substrate 5. The fluorescent display tubes 2 are arranged spaced at an angle of 60 degrees to each other, in a casing 12. The rear substrates 5 irradiated with intense light are faced inward, and the front substrates 4 irradiated with week light are faced outward. The one emitting a higher intensity of light is far from the peripheral walls of the casing 12 and the one emitting a lower intensity of light is near the peripheral walls of the casing 12.  Thus, a difference of luminance between on both-face of a fluorescent display tube is not prominent, and light is irradiated in three directions and six directions and is irradiated with approximately uniform luminance around almost all the periphery.
Patent JP-S5910850-A (JP)
Title: Analytical implement
Inventor: KISHIMOTO SHINICHI
IPC: G01N31/22
Filed: 1982-07-10
Abstract: PURPOSE:To save labor of a quantitative analysis and to prevent the occurrence of a measuring error, by converting a calibration curve of a sample into a discrimination cord and providing it on a suitable supporting body in a state capable or reading. CONSTITUTION:A piece of a test paper 2 impregnated with a color reagent into a reagent carrier is fixed as supported at a tip end part 3a of a supporting body 3 made of transparent plastics and a discrimination cord 51 of calibration line data and a discrimination cord group 5 including a bar code with consists of dicrimination cords 52-54 concerning with measuring items, measuring wavelength and measuring time, are provided at the middle part of the body 3 and then, a display of a specified component name detected at a base part 3b of the body 3 is provided. The group 5 is read by a bar code reading apparatus. By using such a test paper 1, the concentraion of a specified compondnt in a body to be inspected is found by one measurement and the measurement is performed quickly and also, the occurrence of an error by an operation mistake etc. at the time of the correction by a calibration curve is prevented.
Patent JP-S5244507-A (JP)
Title: Frequency selection equipment of wireless communication appartus etc.
Inventor: YOSHIDA TSUTOMU
IPC: H04B1/38
Filed: 1975-10-06
Abstract: PURPOSE:Three sprockets are provided in order to facilitate the frequency selection.
Patent JP-H08290529-A (JP)
Title: Laminated material with natural rock employed and forming method of external shape of furniture, fitting, wall surface of the like with the same laminated material employed
Inventor: YOSHIDA TATSUO
IPC: B32B19/04
Filed: 1995-04-24
Abstract: PURPOSE: To obtain laminated material, in which a natural rock is employed and the workability of which is favorable, by a method wherein one or a plurality of sheets of native rocks, each of which is made into a shape as a rectangle having long sides with the length of the specified value or less or a square having one side with the length of the specified value or less and a thickness of the specified value, are bondingly laminated onto the top surface of a lining material made of FRP board, veneer board, honeycomb or the like. CONSTITUTION: A square FRP lining material 1 is used, for example, for a laminated material B. Then, on the top surface of the material B, a plurality of thin natural marble plate pieces 2, which are produced by thinly cleaving natural marble in thin plate pieces having the thickness of about 2-8mm and cutting the pieces into thin square plate pieces having one side of about 10cm or into thin rectangular plate pieces having long sides of about 10cm, are bonded through an adhesive 3 under the condition that the plate pieces are closely contacted with one another and faced to the same direction and the boundaries 4 of the respective thin natural marble plate pieces 2 are arranged so as to form zigzag lattice pattern in order to obtain laminated body having the uneven surface.  Next, by polishing the surface of the laminated body, the surfaces of the respective thin natural marble plate pieces 2 finished to homogeneous and continuous flat mirror-finished surface (m) and, at the same time, the unevenness on the outer periphery of the laminated body is cut and polished.
Patent JP-S5820188-A (JP)
Title: Novel microorganism and preparation of glutathione with the same
Inventor: KIMURA HIKARI
IPC: C12N1/20
Filed: 1981-07-30
Abstract: PURPOSE:To prepare glutathione, by incorporating a vector containing DNA, carrying the genetic information of a gamma-glutamylcysteine synthetase, free from  the inhibition by the glutathione into Escherichia coli. CONSTITUTION:A vector, carrying the genetic information of gamma-glutamylcysteine synthetase, having the activity of gamma-glutamylcysteine synthetase and glutathine synthetase, and obtained from Escherichia coli free from the inhibition against the gamma-glutamylcysteine synthetase by the glutathione is incorporated into the Escherichia coli. The resultant microorganism is then cultivated to extract the glutathione from the microbial cell or the microbial cell is brought into contact with a substrate solution containing L-glutamic acid, L-cysteine and glycine to prepare the aimed glutathione.
Patent JP-S5645331-A (JP)
Title: Spark machining liquid
Inventor: ONIZUKA MASAHIRO
IPC: B23H1/08
Filed: 1979-09-19
Abstract: PURPOSE:To obtain the electrospark machining liquid which is made incombustible, with the machining performance being maintained, by a method whrerin a combustible oil generally used hitherto added with water is emulsified with a nonionic surfactant. CONSTITUTION:So as to emulsify the combustible oil, first a nonionic surfactant is added to the oil and stirred for about one minute. To this liquid is added water gradually, while being stirred, and the stirring is continued for 30min after the water is added. When the liquid emulsified by adding water to the oil is made into the solution of emulsion wherein the density of oil is 50% or less in volume, it is turned to be in an incombustible state even if ignited. Since the oil is thus emulsified to be incombustible, the fear of fire is dissipated even when there is any misoperation in machining.
Patent JP-S5915553-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06B3/10
Filed: 1982-07-12
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-S63286558-A (JP)
Title: Production of electrical contact material
Inventor: SAKAIRI KOICHI
IPC: C22F1/14
Filed: 1987-05-18
Abstract: PURPOSE:To produce an electrical contact material having superior resistance to melt sticking and consumption by folding up a thin sheet of a hardly oxidizable Ag alloy, internally oxidizing the folded sheet and working it again into a thin sheet by rolling. CONSTITUTION:An Ag-Sn alloy having a compsn. consisting of 9.5wt.% Sn and the balance Ag is refined and cast into an ingot. This ingot is worked into a thin sheet of 0.1mm thickness by rolling. The thin Ag-Sn alloy sheet is folded up after the surface is degreased. The folded sheet is put in a heating furnace, internally oxidized by heating at 500 deg.C for 30hr and worked into a thin sheet of + or -0.5mm thickness by hot rolling at 800 deg.C. The resulting sheet is blanked as stock to 5mm diameter to produce an electrical contact material. This internally oxidized electrical contact material has a uniform internally oxidized structure and superior resistance to melt sticking and consumption.
Patent JP-S5822108-A (JP)
Inventor: ITOU TATSUO
IPC: B27D5/00
Filed: 1981-07-31
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-S5345750-A (JP)
Title: Hot water boiler
Inventor: KATOU SHIYOUZOU
IPC: F24H9/20
Filed: 1976-10-06
Abstract: PURPOSE:To improve the capacity of hot water supply, by arranging so as to allow the raise of set temp for a hot water thermometer in a hot water boiler to increase the temp of discharged hot water.
Patent JP-H04348698-A (JP)
Title: Speaker equipment
Inventor: KONNO MIHO
IPC: H04R1/30
Filed: 1991-05-27
Abstract: PURPOSE:To solve a problem of bad productivity by forming acoustic tubes having complicated structure separately and assembling them with respect to the speaker equipment in which the acoustic tubes are arranged in front of the speaker and to improve the productivity by adopting integral forming structure. CONSTITUTION:A buffle plate 11 integrally formed to part of a speaker mount for acoustic tubes forming a sound guide of a sound wave radiating from the speaker 1 with a hinge 13 is coupled with the said acoustic tube by means of a machine screw 16 or the like. Through the constitution above, the assembling is facilitated and undesired resonance is suppressed.
Patent JP-S5821660-A (JP)
Title: Naphthalenesulfonate derivative and its preparation
Inventor: FUJII SETSUO
IPC: A61P29/00
Filed: 1981-07-31
Abstract: NEW MATERIAL:The compound of formulaI(R is alkyl, cyclohexyl, or cyclohexylalkyl) and its salt. EXAMPLE:1-(5-Dimethylamino-1-naphthalenesulfonyloxy)-2-cyclohexyl-2-et hane. USE:Useful as an antihyperlipemic agent, antiphlogistic agent, and immunoregulating agent. It has esterase-inhibiting and chymotrypsin-inhibiting activities. PROCESS:The compound of formulaIcan be prepared by reacting the sulfonyl chloride of formula II with alpha-hydroxyketone of formula RCOCH2OH in a solvent such as chloroform, dichloromethane, etc. in the presence of a base such as pyridine, triethylamine, metal alcoholate, etc. at -10-+50 deg.C, preferably 0-10 deg.C.