baber/WOPTO huggingface dataset:
Patent JP-H05337269-A (JP)
Title: Sewing device
Inventor: NAKADA SHOICHIRO
IPC: D05B21/00
Filed: 1991-05-13
Abstract: PURPOSE:To automatically sew a cylindrical peripheral side wall and a disk-like bottom wall of a container bag by fixing an outer edge part of a peripheral side wall and an outer edge part of a bottom wall of the folded-back container bag to a cloth placing annular body, protruding the outer edge part of a folded-back part from the outer edge of the cloth placing annular body and automatically sewing the whole periphery of the side wall and the bottom wall. CONSTITUTION:In a machine frame 1, the lower side rotating body 3 having a cloth placing annular body 6 in the upper part is provided so as to be freely rotatable horizontally, and in the upper part of the lower side rotating body 3, a forward/backward moving table 11 is provided so as to be freely movable forward and backward. Also, in the upper side rotating body provided so as to be freely rotatable horizontally in the forward/backward table 11, many cloth inserting/holding pieces 15 are provided so as to be freely movable vertically at intervals of a prescribed angle, and the upper face of a bed of a sewing machine 45 provided on the side of the lower side rotating body 3 is set to the same face as the upper face of the cloth placing annular body 6. The whole periphery of the side wall W1 and the bottom wall W2 is folded back, the folded-back part is placed on the cloth placing annular body 6 and held down by the cloth inserting/holding piece 15, and thereafter, the bed is positioned in the lower part of the outer edge part of the folded-back part, and by rotating the rotating body, the whole periphery of the side wall W1 and the bottom wall W2 is automatically sewn.
Patent JP-H06230829-A (JP)
Title: Operation planning method for water supply system
Inventor: KURISU HIROMITSU
IPC: G05D7/06
Filed: 1992-05-29
Abstract: PURPOSE:To quickly make an operation planing satisfying various condition required for the operation of a water guiding/feeding system for waterworks. CONSTITUTION:Various conditions necessary for planning are set up (31) and a distribution plan is calculated by formulating it as a miminum cost flow problem (32). The minimum cost flow to be calculated is the one satisfying only the conditions of substance storage and the upper and lower limits of a water storage amount and a flow rate. Thus the minimum cost flow can be quickly calculated by a mathematical programming. However the minimum cost flow can not be applied to practical operation due to the generation of large time variation in the flow rate, so that the answer is improved mainly by smoothing the flow rate so that other conditions required for operation are satisfied (33). An operation planner judges a planned value obtained by the processing (34), and at the time of judging it as an unsuitable one, repeats the processing again by changing set conditions.
Patent JP-H10327651-A (JP)
Title: Threshing device for soy bean harvester
Inventor: OHARA KAZUSHI
IPC: A01F12/54
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent soy beans from getting soiled with dust adhered thereto as they flow through the threshing device and from being lowered in the product value. SOLUTION: This threshing device 13 includes a threshing chamber 1 and a sorting chamber 6 located below the threshing chamber 1. A handling drum 17 is axially supported on the threshing chamber 1, and a shaking type sorting shelf 2 is supported above the sorting chamber 6. Underneath the chamber 6, there are provided on the shaft in sequence from the upstream in the direction of sorting a blast winnower 3, a first crop transfer spiral 4, and a second crop transfer spiral 4. The second crop sorted in the sorting chamber 6 is returned from the terminal end of the second crop transfer spiral 5 to the threshing chamber 1 located above via a second crop retrieval device 7, or alternatively returned to the shaking type sorting shelf 2.  A second crop processing cylinder constituting the second crop retrieval device 7 includes a plurality of bores through which dust falls that are formed on its bottom and at its starting terminal end where it intersects the second crop transfer spiral 5 when viewed from the sideway or in the vicinity.
Patent JP-S5662962-A (JP)
Title: Formation of light reflecting coat
Inventor: HAGIWARA FUMIO
IPC: C23C14/00
Filed: 1979-10-29
Abstract: PURPOSE:To form the titled coat with superior anticorrosive properties on a metal surface without requiring prodigious polishing labor by directly plating the surface, applying and baking a cationic electrodeposition coating, baking a thermosetting powder coating, and forming a metal coat. CONSTITUTION:A metal surface is directly plated and/or chemically coated by a known arbitrary method without buffing, and a cationic electrodeposition coating of epoxy resin or the like is applied and baked. After applying and baking a thermosetting powder coating, a metal reflecting coat is formed like a conventional method. Thus, a light reflecting coat suitable for a car headlight, etc. is formed without requiring prodigious labor for polishing which is a problem of a conventional method. By formfing the metal coat after further applying and baking a known solvent type coating after baking the powder coating, a more uniform coat can be formed.
Patent JP-H0375610-A (JP)
Title: Optical fiber switch
Inventor: MINDOOGASU FUERUNANDO DOOTAATA
IPC: G02B6/35
Filed: 1990-05-30
Abstract: PURPOSE: To make an optical fiber switch to effectively execute a 2×2 exchange function in addition to a 1×2 exchange function by preventing direct move from one groove to the other groove by providing a housing having a slender void part extended through the inside, providing the grooves for housing fibers along the inner surface of the void part, and arranging the fibers so that their ends can face each other. CONSTITUTION: This switch has coupling areas arranging the slender void part extended through the inside and fibers 20, 22, 24 and 27 so as to let them face mutually and the inner surfaces of grooves 13, 15, 16 and 18 for forming plural grooves. In order to provide the 1st state of the switch, the 1st and 2nd fibers 20 and 22 are arranged in the coupling area so that their top ends can face each other along the 1st groove 13. Besides, the 3rd and 4th fibers 24 and 26 are arranged in the coupling area so that their top ends can face each other along the 2nd groove 15 but any one of fibers can not directly move from one groove to the other adjacent groove. Thus, this switch can be used as an (m) input/(n) output [(m)×(n) is 1×2, 2×1 or 2×2, for example,] optical fiber switch.
Patent JP-S62293720-A (JP)
Title: Formation of fine pattern
Inventor: NAKAO SHUNJI
IPC: H01L21/302
Filed: 1986-06-13
Abstract: PURPOSE:To form a submicron pattern through the exposure method of a photolithography, which does not damage the throughput of a wafer, by shaping a fine inversion pattern controlled by the thickness of a side-wall film deposited in an opening pattern. CONSTITUTION:An exposed SiO2 film 3 is etched vertically and a resist pattern 4 as an etching mask is removed, an SiO2 film 5 is deposited through a film deposition method having excellent coatability at a time when a stepped section is coated, and a side-wall film 6 in an opening section is left through anisotropic etching. A positive resist 7 is applied, the surface is flattened through baking, and the SiO2 film 3 and the side-wall film 6 are etched uniformly up to predetermined thickness through dry etching. The unnecessary SiO2 film 3 and side-wall film 6 are removed by buffered hydrofluoric acid, an inversion pattern 8 finer than opening width at an initial stage is shaped, and the WSi film 3 is dry- etched, using the inversion pattern 8 as a mask, thus acquiring a gate electrode 9.
Patent JP-S5929093-A (JP)
Title: Method for removing scale
Inventor: YAMADA SADAO
IPC: C23G1/24
Filed: 1982-08-10
Abstract: PURPOSE:To remove effectively scale contg. silica or org. materials, by bringing desalted water contg. a slight amt. of dissolved oxygen into contact with the scale formed on the inside surface of a heating water system at a high temp. CONSTITUTION:High purity water contg. <=7ppb dissolved oxygen is supplied to a heating water system of a power generation and atomic power plant or the like. Desalted water contg. 10ppm dissolved oxygen is brought into contact with the scale contg. silica or org. materials formed on the inside wall surface of the heating water system in the state of >=80 deg.C. The scale formed on the metallic surface is removed by such washing operation and is migrated to the washing water side. Since no chemical products are used in this method, the operation is accomplished safely and the cost of the treatment is reduced.
Patent JP-H0431905-A (JP)
Title: Numerical controller with inter-spindle interference preventing function
Inventor: MINAMIYAMA TOMOMITSU
IPC: G05B19/18
Filed: 1990-05-29
Abstract: PURPOSE:To prevent the mutual interference of spindles without resetting a spindle approximation allowable distance despite the replacement of an object to be machine by calculating automatically an inter-spindle distance based on a chuck grip margin and the length of the object to be machined. CONSTITUTION:A spindle approximation allowable distance P is set and held by a spindle approximation allowable distance holding part 6. Then the chuck grip margins DA and DB of each spindle are set and held by a chuck grip margin holding part 12. A program reading part 9 reads a machining program out of a magnetic disk or a paper tape and sends the program to a computing part 10 for central axis direction length of the object to be machined. The part 10 analyzes the received maching program and decides the presence or absence of a command for the length of the object to be machined which is held by the chuck of each spindle. If the presence of the command is confirmed, the central axis direction length is obtained from the length of the object to be machined and the grip margin read out of the part 12.
Patent JP-H04362673-A (JP)
Title: Toner cartridge
Inventor: YOSHIMURA MASANORI
IPC: G03G15/08
Filed: 1991-06-11
Abstract: PURPOSE:To prevent the faulty winding of a seal at the time of supplying toner by providing a means for preventing residual toner in a developing unit from being scooped up by the sagging of the folded part of the seal. CONSTITUTION:This cartridge is constituted of a cartridge main body 1 where the toner is stored, the seal 2 which blocks the toner dropping port of the main body 1, and a seal winding roll 3 which winds the seal 2. The seal 2 is stuck to the edge of the main body 1 and folded back at the end A of the stuck part, then the further part thereout is connected to the roll 3. The seal 2 is cut to have specified width L over a part from E to F and is made thin. The part from E to F is a part which has possibility that it gets in the developing unit when the developing unit is set. Even if the part gets in the toner in the developing unit, the width L is so thin that the toner does not get on the seal 2. Even if the toner gets on the seal 2, it easily drops by the vibration caused by the winding operation of the seal 2 by the seal winding roll 3.
Patent JP-H05335153-A (JP)
Title: Transformer for vehicle
Inventor: ENDO MICHITADA
IPC: H01F27/06
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a transformer for vehicle mounting use lightened while the reliability of mounting is ensured by a method wherein the transformer is provided with a transformer tank made of a light metal and a support device, which has one end to support the transformer tank and the other end, which can be mounted to an electric car, and is made of a steel material for structure use. CONSTITUTION:A transformer for vehicle mounting use is provided with a transformer main body 13 having a transformer tank 12, which has a coil housed therein, has the rectangular section of the front and is made of a light alloy, such as an aluminium alloy, and a support device 15, which encircles the whole periphery of this main body 13, is formed into roughly a formwork form for supporting the main body 13 on a body floor 4, which is a plinth of an electric car, and is made of a steel material for structure use. The device 15 is provided with two rectangular frame members 16, which encircle the tank 12 and are made of a steel material for structure use, and one pair of transformer fitments 18, which are welded to the members 16 by a welding part to make the members 16 couple with each other and constitute an integral formwork. Thereby, a lightening of the transformer and the mechanical strength and reliability of the transformer can be maintained.
Patent JP-H08336048-A (JP)
Title: Color image processor
Inventor: YAMAGUCHI YUKIO
IPC: H04N1/48
Filed: 1995-06-06
Abstract: PURPOSE: To perform appropriate ground detection and removal even when a ground part is provided with a color. CONSTITUTION: This processor is provided with a color image read means 10, a ground detection means 20, a ground removal means 30, a first conversion means 50 for converting the output color image information of the image read means 10 to a color system separatable to hue information and information other than the hue information, a second conversion means 60 for similarly converting the color image information after the ground removal and the comparison means 70 of the output of the means 50 and 60. Further, it is provided with the means 80 for controlling a ground detection processing or a ground removal processing by a compared result or the means 40 and 80 for performing brightness correction to the color image information for which the ground removal is performed by the compared result. Further, it is provided with the means for storing the compared results of plural times and the respective means 40 and 80 of the ground detection and the ground removal and correction statistically compute respective processing parameters from the stored compared results and sets them to respective processings.
Patent JP-S5840094-A (JP)
Title: Production of theanine-relating substance by means of microorganism
Inventor: TOCHIKURA TATSUROKUROU
IPC: C12R1/13
Filed: 1981-09-04
Abstract: PURPOSE:Utilizing the chemical energy formed by fermentation of a saccharide by a microorganism, the reaction of glutamic acid with a mono-lower-alkylamine is carried out in the presence of an enzyme synthesizing glutamine and the titled substance is collected. CONSTITUTION:Dried cells of a microorganism producing ATP by the fermentation of a saccharide such as Saccharomyces cerevisiae IF00635 and an enzyme synthesizing glutamine such as Micrococcus glutamicus ATCC13032 or Brevibacterium flavum ATCC 14067 are added to the reaction mixture. The reaction mixture contains L-glutamic acid and a mono- or di-lower-alkylamine such as methyline or ehylamine as substrates and the reaction is effected under mild stirring at 10-60 deg.C and a pH of 6-11. The reaction mixture is subjected to adsorption and elution by means of ion-exchange resins to give theanine-relative substances and gamma-L-glutamylethylamide.
Patent JP-H09303979-A (JP)
Title: Heat pipe
Inventor: HASEGAWA HITOSHI
IPC: G06F1/20
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To permit the increasing of a compression strength and efficient heat transportation as well as cooling. SOLUTION: A heat pipe is made by a method wherein condensible fluid is sealed into a container 5, formed of a flat heating unit 2, a heat dissipating unit 3, isolated so as to be opposed to the heating unit 2 and having an area wider than the heating unit 2, and a side wall unit 4, connecting the peripheral rim parts of the heating unit 2 and the heat dissipating unit 3 across the whole peripheries of them mutually so as to have a hollow flat shape, under evacuated and deaerated condition, while the inside of the container 5 is filled with porous and foamed metallic bodies 12, 13 so as to occupy the whole of the inside of the container 5.
Patent JP-H04231899-A (JP)
Title: Inspecting apparatus for housing in reactor core
Inventor: DEBITSUDO RII RICHIYAADOSON
IPC: G21C17/003
Filed: 1991-05-16
Abstract: PURPOSE: To provide a non-destructive inspecting unit capable of reducing danger of operator's exposure by facilitating the access at the time of inspecting the defect of a mounting welded part. CONSTITUTION: A core guide tube is provided at the support plate lower part of a core under the core, and welded to the top of a housing tube 7 in a core under the core passing through the bottom head 3 of the wall of a pressure vessel. The passing part is sealed by a housing welded part 8 in the core. To facilitate the access to the part 8, a top guide 9 made of metal lattice having a squar opening matrix is provided. A scanning tool 21 and a probe tube 23 for lowering probe 22 to the welded part 8 to be inspected by using a winding cable are provided. The inspection is conducted in combination with ultrasonic inspection of the welded region and the eddy current inspection at the inner surface of the housing. The probe 22 is automatically moved by an electronic motion controller.
Patent JP-H09298104-A (JP)
Title: Electrical component
Inventor: MIYAKE TOSHIKATSU
IPC: H01C10/32
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to change freely the length of mounting legs within the extent of the width of the dimension of the external shape of a mounting plate and to contrive to increase the yield of the material for the mounting plate by a method wherein an electrical component is provided with the mounting legs, which are formed in such a way as to cut and raise the mounting plate from the inside toward the outside including the center part of the metallic mouning plate. SOLUTION: A support axis 11b is formed integrally with a mounting plate 11 in such a way as to project upward in the roughly central part of the mounting plate 11 by a draw processing or the like. The projection length of this support axis 11b is formed a little lengthily than the lamination dimension of an insulator 12, a substrate 13 and a rotator 14. Moreover, one pair of mounting legs 11d formed by a method, wherein the plate 11 is cut and raised into a double hinged door shape from the inside toward the outside including the longitudinal center part of the plate 11 and the double hinged door-shaped radised parts of the plate 11 are bent downward, are formed between the aixs 11b of the plate 11 and an end surface 11c interposing an opening 11e between the legs 11d.  Thereby, the length of the legs 11d can be freely changed within the extent of the width of the dimension of the external shape of the plate 11 and the yield of the material for the plate 11 can be increased.
Patent JP-H06349057-A (JP)
Title: Pretreatment for plating of magnetic disk substrate made of titanium
Inventor: SAKIYAMA TOSHIO
IPC: C23F1/26
Filed: 1993-06-10
Abstract: PURPOSE:To eliminate the microdefects of a plating layer by preparing a magnetic disk substrate having a ground surface and etching the surface of this substrate to reduce at least the thickness exceeding 5/(D)<1/2> by etching when the viscosity of the grinding material is defined as D. CONSTITUTION:The substrate is reduced in its thickness by using a proper etching (corroding) liquid as a pretreatment for a plating stage. The relation between the quantity of the thickness reduction (L(mum)) by the etching and the viscosity of the grinding material used in the final grinding stage is set at 5/(D)<1/2L where D=the viscosity of the polishing material used in the final grinding prior to the plating stage. Namely, the complete removal of the abrasive grains embedded in the substrate surface to remain therein is not possible and the defects are generated in the surface when the reducing amt. of the thickness by etching is smaller than the value in the range of the formula. The upper limit is preferably about 2 to 3mum. Unnecessary roughening of the surface is resulted and productivity is degraded if the sizes are larger than the value described above.
Patent JP-S5846203-A (JP)
Inventor: YOUAANASU NIIKOURAASU MATEYUUS
IPC: F15B5/00
Filed: 1982-08-11
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-H02965-A (JP)
Title: Mask correcting method by converged ion beam device
Inventor: SUZUKI KATSUMI
IPC: G03F1/72
Filed: 1988-06-07
Abstract: PURPOSE:To reduce damage to a sample by reducing an electron beam which irradiates a defect part of a photomask, etc., until charges which are accumulated with an ion beam can be neutralized when the defect is corrected. CONSTITUTION:When a prescribed area of the sample 9 to be irradiated with the converged ion beam from an ion source 7 is irradiated with the electron beam from an electron gun 6, the electron beam is reduced until the charge-up state by the ion beam can be neutralized at the time of correcting the defect of the photomask, etc., as the sample. Consequently, the defect of the photomask, etc., can accurately be recognized and the accuracy of the defect correction can be improved; and when the defect is corrected, damage to the photomask as a sample and a glass substrate is reduced.
Patent JP-H06319216-A (JP)
Title: Joint box for electric wiring
Inventor: KAWAGUCHI TAKEO
IPC: H02G15/08
Filed: 1993-05-06
Abstract: PURPOSE:To obtain stable insulation and peeling-preventing action by providing a rib from an opening part to a deep part in a box, and deeply covering a connecting bundle. CONSTITUTION:When a box is made to cover a connecting bundle A and fixed, a stopping stage 9 is positioned at the lower part of the connecting bundle A, and the peeling is stopped. The inner wall of an opening part forms a slant wall in a bugle shape. At the time of insertion, the a slant wall guides the connecting bundle A. Because a rib 10 having the elasticity and expanding property is pushed and opened, the deep and high stopping stage 9 is lightly pushed and opened, and the peeling is stopped. When the rib 10 is provided from the opening part of the box to the deep part, the connecting bundle A can be coated regardless of the size at the same time since the main body of the box is largely expanded and contracted. Furthermore, the main body of the connecting bundle A is strongly tightened or pushed and softly covered without damage. Therefore, the connecting bundle A is safely maintained.
Patent JP-H01307423-A (JP)
Title: Dust collecting device
Inventor: MATSUI OSAMU
IPC: B01D46/42
Filed: 1988-06-06
Abstract: PURPOSE:To prevent a powdery material from being mixed with the gas contg. dust and from entering into a dust collecting device and to improve the separation and collecting efficiency by connecting the gas inlet opening of the dust collecting device with the top cover part of the hopper of a hopper dryer, etc., through a gas discharge pipe so as to communicate with the hopper. CONSTITUTION:A cylindrical punching body 16 having a number of fine openings 11 and a cylindrical filter cloth body 20 received in the punching body 16 constitute the dust collecting device 1. The gas inlet opening 4 of this dust collecting device 1 is connected with the top cover part 61 of the hopper 51 of a hopper dryer 50, etc., through the gas discharge pipe 2 so as to communicate with the hopper, and the dust collecting device 1 is connected with a collected dust receiving part 7. As a result, the powdery material is prevented from being mixed with the gas contg. dust and from entering into the dust collecting device, so that the separation and collection efficiency is improved and the gas is recovered without remaining in the hopper. Moreover, the catching efficiency of the gas contg. dust is improved, and the scattering of powder and dust in the surroundings is prevented.