baber/WOPTO huggingface dataset:
Patent JP-2000336638-A (JP)
Title: Effluence diffusion preventive fence and spreading method thereof
Inventor: TAKASAKI MAMORU
IPC: E02B15/06
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To improve effluence recovery efficiency by spreading a flexible fence body having a bag body that can be filled with buoyancy material or gas, inclining downstream from upstream side in relation to the flow direction of an installation part. SOLUTION: A specified quantity of buoyancy material 2 formed of closed cell styrene foam is fitted to polyester reinforced vinyl chloride containing fabric to form a fence body 1. The body 1 is folded and stored on a bank of a riverbank, and an end part 1A on the folded lower side of the body 1 is fixed to an anchor installed in the ground. A wire 4 is connected to an end part 18 on the folded upper side of the body 1 through a shackle to fit an auxiliary buoyancy material 5 formed of styrene foam. The end of the wire 4 is connected to a drum 6 with hydraulic power installed on a bank of an opposed riverbank downstream of the anchor, so that a downstream spreading angle θ of the body 1 to a flow direction is 110 deg. to 135 deg.. The effluence recovery efficiency can thereby be improved.
Patent JP-S5775948-A (JP)
Title: Production of 2-(substituted phenoxy)phenylacetic acid
Inventor: FURUSAWA OSAMU
IPC: C07C67/00
Filed: 1980-10-28
Abstract: PURPOSE: The reaction between a phenol, phenylacetic acid and a base is conducted in the presence of a quinoline or pyridine using an inorganic copper compound as a catalyst to produce the titled substance of high purity used as an anti-inflammatory through one-stage process in high yield.  
     CONSTITUTION: The reaction between a compound of formulaI(R is H, halogen, alkyl, alkoxy, trifluoromethyl; n is 0, 1W4 integer), a compound of formula II (R' is H, halogen, alkyl, m is 0, 1, 2; X is halogen) and a base such as hydroxide, carbonate or alcoholate of alkali or alkaline earth metal is carried out in a solvent of quinoline or pyridine using an inorganic copper compound as a catalyst to give a compound of formula III. The inorganic copper compound is, e.g., metallic opper, copper oxide, halide and the amount if 5W10mol% base on the phenol. The reaction temperature is 120W150°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6212185-A (JP)
Inventor: MORI KENYA
IPC: C23C14/18
Filed: 1985-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63315437-A (JP)
Title: Transfer material feeder
Inventor: MIKAMI KATSUMASA
IPC: B65H5/06
Filed: 1987-06-19
Abstract: PURPOSE:To keep off any flotage at both tip and rear ends of transfer material as well as to straighten deformation of the transfer material by installing a roller, whose both ends are independently suspended, in the sensitive drum side of a conveyor guide plate. CONSTITUTION:A tip of transfer material 10 is conveyed and guided by a transfer guide plate 2 and guideed by a sensitive drum 9, then it passes through a clearance between a roller 5 and the sensitive drum 9. At this time, if the transfer material is thicker or deformed to some extent, the transfer material 10 tries to depress the roller 5 and passes through there, but both ends this roller 5 are given push-up force by a helical spring 8 so that the transfer material 10 is made contact yet stronger with the sensitive drum 9 by dint of this reaction force, thus excellent adhesion is maintained. Consequently, any deformation of the transfer material 10 comes to be straightened at this point of time. Moreover, since stability in a contact point between the sensitive drum 9 and the transfer material 10 is kept up by action of the roller 5, any flotage at both tip and rear ends of the transfer material 10 is prevented from occurring, thus uniform transfer is performable.
Patent JP-S6193398-A (JP)
Inventor: KURISUCHIYAN JIEI ERU KIYARIAA
IPC: F41F3/04
Filed: 1985-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H113763-A (JP)
Title: Deformation correcting device for terminal reel
Inventor: SHIRATA AKIO
IPC: B65H75/50
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To proactively prevent the hitch of a terminal band due to the deformation of a terminal reel. SOLUTION: Rolling element 14, 15 with correcting faces which can correct an opposite space LA to the flange of a terminal reel 300 are provided. The elements 14, 15 rolls which follow the rotational movement of the flange at a delivery port 310 where a terminal band 303 is delivered, to correct the deformation of the flange. In this way, the terminal band 303 can always be delivered from a place, where it is enlarged and opened to a regular opening width LA. Moreover, the elements 14, 15 corrects the delivery port 310, so that the terminal band 303 is always delivered from a place where it is corrected by the elements 14, 15.
Patent JP-H05320682-A (JP)
Title: Lubricating oil
Inventor: WATANABE YUJI
IPC: C10M169/04
Filed: 1992-05-20
Abstract: PURPOSE:To obtain a lubricating oil having an effect of preventing bleeding when used for a sintered metal bearing, etc., by mixing a lube base oil with a fluoropolymer surfactant. CONSTITUTION:A lubricating oil obtained by mixing a lube base oil with a fluoropolymer surfactant. As the surfactant, a terpolymer composed of compounds of formulas I, II and III is used. In the formulas, R<1> is H or methyl; R<2> is 2-12C alkylene; Rf is 6-14C perfluoroalkyl; R<3> is 1-18C alkyl; R<4> is 2-12C alkylene when the surfactant is anionic or nonionic, and 2-12C (hydroxy)alkynene when cationic; and X is SO3H, COOH, etc., when anionic, a group of formula IV (wherein (n) is 4 to 12), etc., when nonionic, and N(CH3)3Cl, etc., when cationic. As the lube base oil, a mineral oil or synthetic oil having a viscosity (40 deg.C) of about 5-320cst is used.
Patent JP-H04373133-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ONOUCHI YUKIHIRO
IPC: H01L29/73
Filed: 1991-06-24
Abstract: PURPOSE:To reduce the area of a transistor without increasing a base resistance by a method wherein an electrode extraction region from a first region (such as a base region) is formed in a self-alignment manner to the first region. CONSTITUTION:The sides of a pattern on the outer periphery of an electrode (such as a base electrode) extraction region 10 on an insulating film 3 and the sides of a first region 4 are formed in such a way that at least the two sides of the sides of the pattern and at least the two sides of the sides of region 4 are parallel to each other and the distances between the two sides and the two sides are equal to each other with an accuracy higher than a mask alignment accuracy. A semiconductor metallic compound film 9 which is formed on the region 10 is formed on the side surfaces of the sides, which are formed at an equal distance from the two sides of the region 4, of the pattern on the outer periphery of the region 10. Thereby, the area of a transistor can be reduced without increasing a base resistance.
Patent JP-H10305047-A (JP)
Title: Expansible salivary duct
Inventor: KOTABE SEIJI
IPC: A61C17/08
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a salivary duct which reaches a place where saliva is accumulated most in a patient's mouth varying individually and does not give a pain even at the time of being abutted on a sensitive mucous membrane part. SOLUTION: A tube 1 with a semicylindrically bent tip is put through a tube 2 which is suited to the pipe 1 and smoothly movable on the tube 1, the tip of the tube 1 is expanded outward, a flexible tube 3 suited to the tube 2 is adhered to the tube 2 and a flexible cap 4 provided with small holes at its tip is adhered to the tube 3.
Patent JP-S5939886-A (JP)
Title: Fumaropimaric acid triglycidyl ester
Inventor: OOSETO OSAMU
IPC: C08G59/20
Filed: 1982-08-30
Abstract: NEW MATERIAL:Fumaropimaric acid triglycidyl ester shown by the formula. USE:A raw material for epoxy resins, and a raw material for polyester resins. An adhesive, coating compound, printing ink, molding material, etc. PROCESS:Fumaropimaric acid, a Diels-Alder adduct of conjugate resin acid of rosin with fumaric acid, is heated with an epihalohydrin in the presence of an organic acid (e.g., triethylamine, dimethylbenzylamine, etc.) to give a halohydrin ester. This ester is dehydrohalogenated with an alkali metal hydroxide (e.g., KOH, NaOH) so that an oxirane ring is formed, to give a compound shown by the formula. Usually the reaction is preferably carried out using >=6mol epihalohydrin based on 1mol fumaropimaric acid. The amount of the organic amine is 0.01-10wt%, preferably 0.1-1wt% based on fumaropimaric acid.
Patent JP-S637725-A (JP)
Inventor: WATANABE TAKAHIRO
IPC: A01G9/12
Filed: 1986-06-30
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-S6130166-A (JP)
Title: Electronic blackboard system
Inventor: KIKUCHI KOJI
IPC: B43L1/04
Filed: 1984-07-20
Abstract: PURPOSE:To make continuous copying possible by providing a circuit, which records continuously patterns, etc. described on a writing medium which corresponds to one or a prescribed number of pictures, and a circuit which selects whether paterns, etc. corresponding to one picture is recorded or patterns, etc. corresponding to a prescribed number of >=1 pictures. CONSTITUTION:When the first page is designated by a page designating key 17, a writing medium 1 is moved to open the first page, and page 1 is displayed on a page number display part. A user describes patterns, characters, etc. on the medium 1; and if it is necessary to record them, he depresses a copy key 20, and described patterns, characters, etc. are read by an optical device 9 while the medium 1 is wound up to the side of a holding device 2. They are converted to a digital signal by an amplifying circuit 10 and an A/D converting circuit 11, and this information signal is stored in a storage circuit 12, and described patterns, characters, etc. are recorded on a recording form 14 by a recording circuit 13. The second page of the medium 1 is opened thereafter and is used similarly to the first page, and following pages are used similarly. When the form is used continuously over several pages without cutting, a continuous copy key 18 and a key 20 are depressed.
Patent JP-S6130045-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIMOTO YOSHIHIRO
IPC: H01L21/302
Filed: 1984-07-20
Abstract: PURPOSE:To provide an element isolation layer by providing selectively the etched groove to an Si substrate and covering it with SiO2, alleviating stepped portion of recessed region, exposing the substrate surface by etching after flattening the surface by placing the SiO2 and the leaving SiO2 in the groove. CONSTITUTION:A stepped portion 3 in the depth of 5,000Angstrom  is formed by RIE for Si substrate 1, and such stepped portion of the recessed region 3 is alleviated by depositing SiO2 film in the thickness of about 6,000Angstrom  by the CVD method. Next, the surface is coated with SiO2 system film forming coating liquid 5 and then it is baked for about an hour at 1,200 deg.C. When the flat portion of substrate 1 is exposed by RIE from the surface of flat SiO2 film 5, SiO2 is left only at the recessed portion 3 and depth of stepped portion for the substrate 1 is shallow. According to this structure, element forming region can be insulated and isolated accurately.
Patent JP-H051892-A (JP)
Title: Whirling flow promoting type boiling heat transfer tube
Inventor: MUROTA TOMOYA
IPC: F28F1/40
Filed: 1991-06-24
Abstract: PURPOSE:To promote heat transfer while suppressing pressure loss into a low value and miniaturize a power supply source for driving fluid in a heat transfer tube by a method wherein the projecting height of a structure for promoting whirling flow in a section orthogonal to the axis of the tube is reduced toward the downflow direction of the fluid. CONSTITUTION:An opening 4 is provided on a whirling flow promoting plate 2 in the area II of gas and liquid two-phase flow in the downstream side of a boiling starting position ZB. The configuration of the opening 4 is determined so that the width (d) in the diametral direction of the opening 4 is increased gradually toward the downstream direction of the tube. The flow is provided with rotation by the promoting plate 2 in the area I of the single phase flow of liquid whereby convection heat transfer rate is improved. When the flow arrives at the boiling starting position ZB, nuclear boiling is generated on the wall of the heat transfer tube 1 whereby the flow becomes gas and liquid two-phase flow in the downstream of the same. The liquid is supplied to the wall of the heat transfer tube 1 at all times by gas and liquid separating effect whereby the generation of dry patch, in which the film of the liquid on the wall of the tube is broken locally, can be prevented and the nuclear boiling heat transfer, having a high heat transfer rate, can be maintained. The mixing ratio of gas is increased in the downstream of the area II and a pressure loss is also increased, however, the width (d) of the opening 4 is increased toward the downstream of the same and, therefore, the pressure loss can be reduced.
Patent JP-S5275752-A (JP)
Title: Hoist drum
Inventor: MOTOKI TOSHIO
IPC: B66D3/18
Filed: 1975-12-22
Abstract: PURPOSE: In hoist drum having a plurality of wire end terminals, right hand and left hand standard drums and intemediate drum are arranged, to produce desired drum by combining the drums. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10340534-A (JP)
Title: Magnetic disk device using decision feedback type equalizer and semiconductor device
Inventor: UMEMOTO MASUO
IPC: G11B20/10
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To stop propagation of an error by subtracting the generated first and second feedback amounts from the output of a pre-filter based on the decided result series including the temporary result and its inversion of a first decision unit and changing the temporary result to the final decision result in accordance with whether or not the input signal level of the first decision unit is abnormal. SOLUTION: When a level detector 16-1 obtains a temporary decided result, RAM circuits 21-1 and 21-2 generate the respective feedback amounts based on the decided result series including the temporary result and its inversion. Subtracting circuits 15-1 and 15-2 subtract the respective feedback amounts from the output of a pre-filter 14 and the level detector 16-1 judges whether or not the input signal level is abnormal by means of a built-in judging means. An output circuit 17 changes the temporary decided result to a final decision result according to this judgement, outputs it and the decided result not to generate an abnormal output is stored in a shift register 17-2. Consequently, the propagation of error due to decision error being once generated is prevented and the reliability is improved.
Patent JP-S6132395-A (JP)
Inventor: NISHIKURA HIDEKI
IPC: H05B37/02
Filed: 1984-07-21
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-S5483807-A (JP)
Title: Vibration absorber for sound device
Inventor: SONODA NOBUO
IPC: G11B33/08
Filed: 1977-12-16
Abstract: PURPOSE:To absorb the vibrations in high stability with the use of a simple construction by connecting elastic hollow members for vibration abosrption with hollow pipes. CONSTITUTION:a record player 5 or the like is born on elastic hollow members 1 of hard rubber so that its vibrations are absorbed to a satisfactory extent by the compressed air which is supplied to the hollow members 1. If these hollow members 1 are connected by means of hollow connecting pipes 3, the strains of the hollow menbers 1 during the vibration absorption can be uniformalized so that the player 5 or the like can be subjected to vibration absorption while it is being held in a horizontal stable position.
Patent JP-S5483135-A (JP)
Title: Gas combustor
Inventor: KANEKO HIDEKI
IPC: F23D14/72
Filed: 1977-12-16
Abstract: PURPOSE: To prevent inverse fire by utilizing combustion chamber wall having frame holes as heat exchanger.  
     CONSTITUTION: Water pipe 3 is tightly wound round the inner drum 1 having frame holes 2 in the lower portion, a mixture gas chamber 5 is formed by convering the circumference of thus-obtained winding with an outer drum 4, d a heat exchanger 8 and an exhaust hood 9 are placed on said inner drum 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5376711-A (JP)
Title: Character display system
Inventor: ENDOU MAKOTO
IPC: G06F17/21
Filed: 1976-12-20
Abstract: PURPOSE: The information as to display characters is symbolized and displayed in the dead space between lines of display characters in order to display function codes in an easy-to-see form on a one-color display, so that the amount of display information can be increased at a low price. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H092234-A (JP)
Title: Braking force control device
Inventor: HIWATARI MINORU
IPC: B60T8/1755
Filed: 1995-06-19
Abstract: PURPOSE: To provide a braking force control device that can positively improve the traveling stability of a vehicle by accurately selecting and setting a wheel to apply braking force to among four wheels of the vehicle. CONSTITUTION: A yaw rate deviation computing part 15 subtracts a target yaw rate γ' computed by a target yaw rate computing part, from an actual yaw rate γ detected by yaw rate sensor 8. A braking wheel judging part 17 selects an inner rear wheel as a braking wheel in the case of the signs of the actual yaw rate γand yaw rate deviation Δγ being different and selects an outer front wheel as a braking wheel in the case of the signs of the actual yaw rate γ and yaw rate deviation Δγ being the same. This constitution can prevent such a state as to apply braking force to the rear wheel to increase a spin state in spite of having a spin tendency and to apply braking force to the front wheel to increase a drift-out state in spite of having a drift-out tendency.
Patent JP-S5942861-A (JP)
Title: Preparation of seasoned granular food
Inventor: BETSUSHIYO KAZUTOSHI
IPC: A23L23/10
Filed: 1982-09-01
Abstract: PURPOSE:To prepare a seasoned granular food without lowering the taste and flavor of the original food, decreasing the amount of edible oil and fat, in high efficiency, by rolling a food raw material with a roll while spraying an edible oil or fat to the surface of the roll, and granulating the material. CONSTITUTION:A natural seasoning, natural composite seasoning or a food containing the seasoning as a seasoning raw material is rolled and granulated. The rolling is carried out by spraying an edible oil or a fat such as salad oil, sesame oil, margarine, etc. intermitently or continuously to the surface of the rolling roll in the course of the rolling operation, and the rolled material is granulated. The amount of the edible oil or fat is about 0.05-1wt% based on the whole food raw material.
Patent JP-S6058349-A (JP)
Inventor: NORUBERUTO BUFUNAA
IPC: B65D3/04
Filed: 1984-07-24
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-H113181-A (JP)
Title: Disk player
Inventor: TSUKIHASHI AKIRA
IPC: G06F3/06
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To shorten command processing time by shortening time used for interpreting a command when a sequential read command is generated. SOLUTION: It is discriminated by a coincidence discriminating means 21 whether the latest read command generated from a host computer 13 is coincident with a predictive command predicted by a command predictive means 16 based on the preceding latest read command or not and when the coincidence is discriminated by the coincidence discriminating means 21, without interpreting the latest read command, regenerative data stored in a buffer memory 14 are immediately transferred to the host computer 13. Thus, when the sequential read command is generated, the time required for interpreting the command is saved.
Patent JP-S6130457-A (JP)
Title: Thrust controller of vehicle
Inventor: YOGO KAZUTOSHI
IPC: B60T8/78
Filed: 1984-07-23
Abstract: PURPOSE:To restrain an excessive slippage created at the starting time and some other times of a vehicle by providing a port opening and closing means which opens and closes a bypass passage, which is provided for communicating a wheel cylinder to master cylinder in the entitled device, in accordance with stepping load on a brake pedal. CONSTITUTION:The entitled device has an electronic controller (c) determining a slippage in accordance with the output of a slip detecting means (b) that produces a signal in accordance with the slipped state of a wheel, and generates a brake liquid pressure controlling signal. According to the brake liquid controlling signal, a brake liquid pressure controlling valve (e) changes pressure of brake liquid in each of wheel cylinders (j) and (k) into at least a pressure increasing mode and a pressure reducing mode. A port opening and closing means (i) is disposed in a return liquid bypass passage (l) which runs between a master cylinder (h) and a driving wheel cylinder (j). When a brake pedal (g) remains unloaded, said means (i) closes a port so that an excessive slippage at the starting and the accelerating time will be restrained.
Patent JP-S638487-A (JP)
Title: Carbonaceous solid-water slurry composition
Inventor: ITO HAYAMIZU
IPC: C09K23/12
Filed: 1986-06-27
Abstract: PURPOSE:The titled inexpensive composition having improved stability, not being influenced by kinds of eluted inorganic salts, difference in concentration and difference in pH, having good fluidity, etc., obtained by combining a carbona ceous powder with a specific dispersant and a stabilizer and using. CONSTITUTION:A carbonaceous solid water slurry composition comprising (A) carbonaceous solid powder such as coal oil coke, petroleum pitch, etc., (B) a dispersant of a sulfonated substance (salt) of nephthalene or cresote oil or an aliphatic aldehyde addition condensate thereof and/or an aliphatic aldehyde condensate (salt) of sulfonic acid-containing aminotriazine, (C) a stabilizer consisting of clay minerals and/or xanthan gum and (D) water as main components.
Patent JP-S63316085-A (JP)
Inventor: TSUNODA ICHIRO
IPC: G09G3/20
Filed: 1987-06-19
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-S63317062-A (JP)
Title: Curry food
Inventor: NAKASONE TOSHIO
IPC: A23L27/10
Filed: 1987-06-19
Abstract: PURPOSE:To contrive formation of a curry food, containing much vitamin C and iron and having well-balanced nutrition and excellent taste, by adding powered spinach to a curry food. CONSTITUTION:A curry food obtained by adding powdered spinach to a food using curry powder as a spice. The powdered spinach must be prepared by carefully regulating condition of heating and pressurizing in a pulverizing step, suppressing the destruction of cells and preventing deterioration of vitamins, nutriments and taste. Drying is preferably carried out by utilizing vacuum drying or freeze-drying and preventing propagation of bacteria and enhancing safety as a food.
Patent JP-S63316483-A (JP)
Title: Junction type field-effect transistor
Inventor: WADA MASARU
IPC: H01L21/337
Filed: 1987-06-19
Abstract: PURPOSE:To improve switching characteristics, by making a region of an opposite conductivity type equipotential to a source region. CONSTITUTION:In a junction type field-effect transistor composed of a source region 4, a drain region 5, and a gate region 3, a semiconductor region 10 whose conductivity type is opposite to that of a channel layer 2 is disposed on the channel layer 2 between the source region 4 and the drain region 5, and this semiconductor region 10 is made equipotential to the source region. When a forward bias of a prescribed voltage or above is applied across the gate region 3 and the source region 4 to operate this transistor, minority carriers injected from the gate region 3, particularly the minority carriers to be injected inside the substrate 1 are made to flow to the source side through the semiconductor region 10 of an opposite conductivity type under the channel layer 2. Hence accumulation of the minority carriers injected is suppressed and so switching characteristics can be improved over 8 wide voltage range.