baber/WOPTO huggingface dataset:
Patent JP-H07311186-A (JP)
Title: Internal measuring apparatus for blast furnace
Inventor: YAMAJI HIRONAO
IPC: G01N29/00
Filed: 1994-05-17
Abstract: PURPOSE:To measure the temperature distribution and the porosity of coke at the surface part of furnace core and the raceway part individually with high spatial resolution in the form of two--dimensional image data by a structure wherein the sound wave propagates through the peripheral tuyere part while avoiding the central region in the furnace requiring high sound pressure. CONSTITUTION:When the physical characteristics at the surface layer region 60 of furnace core and the raceway part 70 are measured, scan signals 31, 32 are delivered from a CPU 21 to a transmission side scanner 22 and a receiving side scanner 23 in order to select a sound wave generator and a sound wave receiving sensor being used for measurement. When a sound wave generator (a1) is designated, for example, ten (N) units of receiving sensors b2-b6, bM4-bM are selected. Upon receiving a transmission signal 41 from the scanner 22, the generator (a1) transmits a sound wave in the furnace and N receiving signals 42 are stored in the CPU 21 through the scanner 23 and a waveform measuring apparatus 24. Upon finishing the scanning for M tuyere, the CPU 21 configures the stored data again and displays 25 the two-dimensional distributed image of physical characteristic values.
Patent JP-S61288352-A (JP)
Title: Inline-type electron gun
Inventor: SANO HIROKI
IPC: H01J29/50
Filed: 1985-06-14
Abstract: PURPOSE:To reduce spherical aberration, by making the aperture diameter of the fourth grid of a main lens smaller than that of the third grid thereof, and by flattening the side of the fourth grid which faces the third grid. CONSTITUTION:The main lens of an inline-type electron gun is made of a third and a fourth cup-shaped grids 4, 5. The flat bottom 18 of the fourth grid 5, which faces the third grid 4, is provided with three apertures made in the form of a circle or the like in an inline manner and smaller in diameter than those of the third grid. The axes 11a, 11c of the outer apertures of the fourth grid 5 are located outside those 8a, 8c of the outer apertures of the third grid 4. Auxiliary electrodes 16, 17 are provided at the fourth grid 5. As a result, the effect of a divergence lens near the aperatures of the fourth grid 5 is heightened and the self-concentration of a beam is enabled, so that spherical aberration is reduced with a limited neck diameter.
Patent JP-S62287553-A (JP)
Title: Image forming device
Inventor: SUZUKI HIDETOSHI
IPC: H01J29/46
Filed: 1986-06-04
Abstract: PURPOSE:To keep off any degradation in a formed image in the case where there is produced any misregistration between an electron beam generator and an irradiated member of a phosphor screen or the like, by performing the trajectory adjustment of an electron beam by means of a deflecting device. CONSTITUTION:When misregistration is produced between an electron beam generator 2 and an irradiated member 3, voltage corresponding to a misregistration quantity  x in an X direction is impressed between plate electrodes 4a and 4b by a variable voltage source 5a as well as voltage corresponding to a misregistration quantity  y in a Y direction is impressed between plate electrodes 4c and 4d by a variable voltage source 5b. And, all electron beams are subjected to deflecting trajectory adjustment in both X and Y direction as much as the quantity corresponding to relative misregistration quantities  x and  y between the generator 2 and the irradiated member 2, irradiating the right position.
Patent JP-H02308029-A (JP)
Title: Joining section of prestressed steel beam and column
Inventor: NAKAJIMA MASAYOSHI
IPC: E04C3/10
Filed: 1989-05-22
Abstract: PURPOSE:To form an economic and rational joint section by providing prestressed tension members in close vicinity of the joint section of a large span of a beam and, at the same time, fixing the tension members to a shearing force transmitting plate provided to the inside of a steel pipe column. CONSTITUTION:Prestressed tension members 3 are arranged along an upper chord 4 of a beam 2 in close vicinity of a joint section having larger tensile stress, and the ends are fixed to the beam through a tensile tool such as a jack. After that, a shearing force transmitting reinforcing plate 8 is provided to the center of the joint section of a steel pipe column 1 at the right angles to the direction of an axis of the beam. The beam 2 is mounted to the column 1 and, at the same time, the other ends of the tensile members 3 are fixed to the plate 8. Concrete 13 is filled into the column 1 to fix the joint section. According to the constitution, stress is clarified in the event of prestressing, a large span can be secured under big carrying load conditions, and an anchor can be firmly fixed.
Patent JP-S5356399-A (JP)
Title: Improvement of tobacco flavor
Inventor: NOGUCHI MASAO
IPC: A24B3/12
Filed: 1976-10-27
Abstract: PURPOSE: To improve the flavor and taste of tobacco by adding skimmin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01131502-A (JP)
Title: Method and apparatus for refracting and polarizing light
Inventor: SERUJIYU AGIRERA
IPC: G02F1/13
Filed: 1987-05-27
Abstract: PURPOSE: To impart a treatment effect to a user by using a refracting/polarizing device mainly consisting of four interference filters having different pass bands and a sheet or layer of liquid crystals composed of thermochromic cholesteric liquid crystals or thermochromic twisted nematic liquid crystals. CONSTITUTION: The ambient light L is refracted and polarized by profitably using the refracting/polarizing device mainly consisting of the four interference filters 1 to 4 having the different pass bands and the sheet or layer 5 of the liquid crystals composed of the thermochromic cholesteric liquid crystals or thermochromic twisted nematic liquid crystals. In such a case, the filters and the sheet are successively adhered or superposed. As a result, the generation of the refracted and polarized luminous fluxes having the treatment effect in the case of a treatment of many pains and disorders without mainly having a traumatic property is made possible.
Patent JP-H04329783-A (JP)
Title: Monitor output processing circuit adjustment method for video printer
Inventor: ATSUNUSHI YUKINORI
IPC: H04N5/91
Filed: 1991-04-30
Abstract: PURPOSE:To adjust the monitor output processing circuit of a video printer with a simple method in a way of making two signal waveforms coincident and of easily automated. CONSTITUTION:Signal fetch of a memory 6 for storing print information is stopped to feed back a video signal for monitor output at an output terminal 28 to the memory 6 as an input video signal. Then the signal waveform at the input side and that of the monitor output side of the memory 6 are compared and the characteristic of a monitor output processing circuit 8 is adjusted so that the signal waveform at the input side is made coincident with the signal waveform at the monitor output side as above.
Patent JP-H09310262-A (JP)
Title: Apparatus for correcting embroidery data
Inventor: DOI KENZO
IPC: D05B19/14
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To enable the practice of automatic stop stitch even without performing correcting operations with a hand. SOLUTION: The interval of needle locations, the number of needles and frequency of repetition of stop stitch are initially set to read an embroidery data and a sewing starting point is extracted (S10 to S65). A stop stitch length LSTRT at the starting end is then calculated on the basis of the set results under stop stictch conditions at the starting end. The cumulative stitch length Lstch to the needle location point after (n) is the second is computed by using the sewing starting point as a starting point [the needle location point when (n) is the first] to find the objective needle location point at the starting point so as to provide Lstch>LSTRT (S70 to S100). The needle location points present between the sewing starting point and the objective needle location point at the starting end are subsequently deleted from the embroidery data.  The needle location points are calculated on a straight line connecting the sewing starting point to the objective needle location point at the starting end according to the stop stitch conditions at the starting end and added to the head part of the embroidery data (S110 to S130). The data is corrected in the sewing finish part in same manner as that in the sewing starting point.
Patent JP-S617924-A (JP)
Title: Display device
Inventor: SATOU HIROAKI
IPC: G06F3/153
Filed: 1984-06-22
Abstract: PURPOSE:To obtain a display device having intelligent functions by constituting a titled device so that a function of a host computer is contained in a CRT device, and forming a storage device in annular shape. CONSTITUTION:Data sampled by some period is stored in a storage device 22 by a sampling device 21. A place of the storage device 22 in which this data is stored is a position shown by the newest point counter 24. Data of the storage device 22 is converted to a series data string by a converter 25, based on a value S of a start point indicating counter 23 and a value C of the newest point counter 24. A mixing device 26 mixes this data string and fixed picture data, inputs them to a display part 29 through a controller device 27, and the data is displayed on this part extending from the start point to the end point. The storage device 22 consists of an annular storage element group having no distribution of the beginning and the end. In the embodiment, an explanation has been made with regard to a display device using a cathode-ray tube, but as for the display part, a liquid crystal display or other display device may be used and the same effect as the embodiment is obtained.
Patent JP-S617641-A (JP)
Title: Container for semiconductor substrate
Inventor: KARITA YUTAKA
IPC: H01L21/673
Filed: 1984-06-22
Abstract: PURPOSE:To simplify an attachment and detachment of wafer by a method wherein the wafer housing guide part and the wafer receiving part of a carrier is movably connected and the wafer receiving part is movably designed in such a way as to be able to freely open and close. CONSTITUTION:A wafer housing guide part 1a and a wafer receiving part 2b are mutually connected through a connection jig 3 and so forth. By this way, the receiving part 2b can be split from the position A to the position B in the diagram without being separated from the guide part 1a, and by holding this state, an attachment and detachment of wafer can be performed from the lower direction as well. Moreover, when wafers are held for being housed, the receiving part 2a can be held making to be engaged at the position A.
Patent JP-S62284858-A (JP)
Inventor: KUMAZAWA IWAO
IPC: E04G21/16
Filed: 1986-06-03
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-H05323664-A (JP)
Title: Toner for developing electrostatic latent image
Inventor: YAMASHIRO JIRO
IPC: G03G9/087
Filed: 1992-05-21
Abstract: PURPOSE:To obtain a toner having a low fixing temp., blocking resistance and anti-offsetting property and giving a clear fine image. CONSTITUTION:This toner contains styrene resin, polyester resin and a pectinate graft copolymer consisting of segments compatible with the styrene resin and segments compatible with the polyester resin as the components of a resin binder.
Patent JP-S62286181-A (JP)
Title: Graphic input device
Inventor: KATO KIYOTAKA
IPC: G06T17/40
Filed: 1986-06-05
Abstract: PURPOSE:To easily recognize a three-dimensional form by displaying a form element based on the designation of the prescribed position of a display by means of a form element input means and identifying the form element according to a prescribed method by a form recognition means. CONSTITUTION:In order to recognize the form of the form element, a CPU 1 calculates a straight line (l) connecting the two points of a start point node and an end point node. Then, the CPU 1 calculates the shortest distance L between the display position of respective picture elements and the straight line (l) and compares the longest distance Lm with a preset set distance Ls. If the distance Lm<Ls, the form element is recognized to be the straight line, and if the distance Lm>Ls, the form element is recognized to be a curve. Further, the CPU 1 urges an operator to input a dimension parameter required for the recognized form element, the input is performed and the inputted dimension is displayed in the vicinity of the form element on a screen. In such case, the CPU 1 makes the operator understand the form element about the dimension of which is urged to be inputted by changing the type of the color of the form element.
Patent JP-H0770022-A (JP)
Title: N-acyl-n,n',n'-ethylenediamine triacetic acid derivative and its production
Inventor: BURAIAN EE PAAKAA
IPC: C07C233/49
Filed: 1994-06-10
Abstract: PURPOSE: To produce an N-acyl derivative of ethylenediaminetriacetic acid at a high conversion in a high yield.  
     CONSTITUTION: There is provided a process for producing an n- acylethylenediamine triacetic acid which comprises the steps of: (a) reacting an N-acylethylenediaminetriacetic acid in which the acyl group is a 1-40C linear or branched aliphatic group or an aromatic group or a salt thereof and formaldehyde with an alkali metal or alkaline earth metal salt of ethylenediaminediacetic acid, (b) reacting the product of step (a) with a cyanide source, (c) self-cyclizing the resultant monoamic diacid, (d) reacting the cyclized product of step (c) with at least one equivalent of an alkali metal or alkaline earth metal hydroxide and (e) reacting the product of step (d) with a 1-40C acyl. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5651599-A (JP)
Title: Continuous pickling apparatus for steel strip
Inventor: NAKAMURA TSUNEO
IPC: C25F1/06
Filed: 1980-09-19
Abstract: PURPOSE:A continuous pickling apparatus for steel strips which consists in mixing pickling solutions to continuous steel strip pickling cells consisting of two or more cells to make the pH of the pickling solutions uniform, and which permits efficient and stable pickling. CONSTITUTION:A steel strip 1 held by support rollers 5 is passed through the pickling cells 2, 3 disposed with suitable sets of electrodes 4 between the rollers 5 in the arrow direction. At this time, the pickling solutions in storage tanks 6 and 9 are passed through heat exchangers 9 to a predetermined solution temperature, thence they are supplied to the respective pickling cells. The pickling solution in the cell 2 is then returned to the tank 9 via a return pipe 12 and the pickling solution in the cell 3 is returned to the tank 6 via a return pipe 13. Because of this, the pickling solutions in the respective pickling tanks are automatically mixed by circulation. Hence, the pH of the pickling solutions may be maintained uniform in both pickling cells, thus the frequencies of charging neutralizers into the pickling solutions decrease and maintenance characteristic may be improved.
Patent JP-S5254552-A (JP)
Title: Beauty device
Inventor: OGAWA HIROSHI
IPC: A61H33/12
Filed: 1975-10-29
Abstract: PURPOSE: To provide a spherical hood with mass of steam by adapting means for returning a large drop of water caused on collision through grooves again to a tank in a beauty device wherein grooves are provided in appropriate intervals under a grid to atomize water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62286535-A (JP)
Title: Pressurizing method by inactive gas
Inventor: KAMIYAMA FUMIO
IPC: B01J19/00
Filed: 1986-06-04
Abstract: PURPOSE:To reduce consumption of inactive gas by providing a heater in a supply line of inactive gas, raising temperature up to an operating temperature before inactive gas is blown in a pressurizing method by inactive gas applied to chemical reaction process. CONSTITUTION:Raw material is put into a closed vessel 1 by pressure P1, and pressure is reduced down to pressure P2 to carry out chemical reaction processes such as polymerizing, drying and the like. After the processes are completed, inactive gas is blown into the closed vessel 1 to raise pressure P2 up to P3 to discharge raw material. In the pressurizing method, a heater 3 is provided in a supply line of inactive gas, and the temperature of inactive gas is raised beforehand from the normal temperature T1 deg.C up to the operating temperature T2 deg.C and blown into the closed vessel 1. By controlling blowing amount adequately, the pressure in the closed vessel 1 can be stopped and the required pressure P3 and retained as it is.
Patent JP-H02310126-A (JP)
Title: Mounting structure of vehicle power unit
Inventor: SHIMODA KAZUHARU
IPC: B60K5/00
Filed: 1989-05-23
Abstract: PURPOSE:To make mounting work easier by securing a bracket to a mount rubber fixed to a chassis, positioning a guide means provided on the bracket by engaging the guide means with a guide hole made in a power unit, and then mounting the power unit on the bracket. CONSTITUTION:A power unit 1 including an engine is provided with an outwardly projecting portion 2 having bolt passing holes 3, 4 and a guide hole 5. When the projecting portion 2 is mounted on a chassis via a bracket 6 and a mount rubber 7, etc., the mount rubber 7 is first mounted on the chassis using a bolt 18 and a mounting piece 19. At the same time, the bracket 6 is secured to a U-shaped piece 17 of the mount rubber 7 using bolts 20, 21. Then the power unit 1 is raised and the threaded portion 12a of a guide bolt 12 projecting downward from the bracket 6 is made to engage with the guide hole 5. Under this condition, the power unit 1 is rotated, positioned, and secured by fitting bolts 22, 23 respectively in threaded holes 8, 9.
Patent JP-S63295011-A (JP)
Title: Descaling device for stainless steel
Inventor: OKI KAZUO
IPC: C23G3/02
Filed: 1987-05-26
Abstract: PURPOSE:To reduce the cost of descaling equipment by providing 1st and 2nd pickling tanks and respectively arranging the storing tanks of a nitric acid/ hydrofluoric acid mixing water solution and sulfuric acid water solution as well. CONSTITUTION:A mechanical processing device 1, neutral salt electrolytic cell 2, 1st pickling tank 3 and 2nd pickling tank 4 are arranged in series in order as a descaling device. For the 1st pickling tank 3 a nitric acid/hydrofluoric acid mixing water solution storing tank 7 and sulfuric acid water solution storing tank 8 are respectively arranged at the external part. The nitric acid/ hydrofluoric acid mixing water solution of the storing tank 7 and the sulfuric acid water solution of the storing tank 8 are fed by changing over to the 1st pickling tank 3 via pumps 9, 9a respectively corresponding to the kind of a stainless steel to execute descaling. Thus descaling is executed by the same device for various kinds of stainless steels of an austenite, ferrite and maltensite. Consequently the descaling equipment cost is reduced.
Patent JP-S5934838-A (JP)
Inventor: KURAUSUUDEIITAA HAMAA
IPC: A22C13/00
Filed: 1983-07-18
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-H07318769-A (JP)
Title: Coated optical fiber ribbon and optical fiber cable formed by using the coated optical fiber ribbon
Inventor: TAKAHASHI FUMIO
IPC: G02B6/44
Filed: 1994-05-18
Abstract: PURPOSE:To provide coated optical fiber ribbons which can be decreased in the number of divisions required for multiple fiber connection and an optical fiber cable formed which is lessened in the influence of side pressure and is formed by using these coated optical fiber ribbons. CONSTITUTION:For example, four pieces of the coated optical fiber ribbons 1 varying in the thickness of simultaneous coating layers 3 in a transverse direction at both side ends are arranged in parallel by forming adhesive parts 5 with resins in such a manner that the side ends of the smaller thickness of the simultaneous coating layers 3 in the transverse direction and the side ends of the larger thickness face each other; in addition, the thicker side ends of the coated optical fiber ribbons 1 exist on both side ends, by which the coated optical fiber ribbons 4 formed as the multiple fibers are formed. In addition, the optical fiber cable is composed by increasing the thickness of adhered part 5 larger than the thickness of the optical fiber ribbon 1 and laminating the coated optical fiber ribbons 4 formed as the multiple fibers.
Patent JP-S5464381-A (JP)
Title: Method of equalizing stern flow stream
Inventor: NARITA HIDEAKI
IPC: B63B1/32
Filed: 1977-10-31
Abstract: PURPOSE: To eliminate the irregular flow stream into a propeller by radiating ultrasonic wave into water stream from the side of the stern of a ship to equalize the stern flow stream.  
     CONSTITUTION: Ultrasonic wave is radiated from the opening 8 of an ultrasonic wave generator 9 in a hull of a ship in the vicinity of the separating line 5 of vortex 1 or flow separation generating position in the propeller inflow portion at the stern of the ship to mix and agitate the stern flow stream so as to constrain the occurrence of vortex in order to eliminate the irregular flow stream. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62287063-A (JP)
Title: Method for removing matter sticking to thin film treating equipment
Inventor: KANIKO YUUZOU
IPC: C23C14/22
Filed: 1986-06-03
Abstract: PURPOSE:To easily remove a thin film sticking to the inner wall of a treating apparatus having a formed thin Al film without scratching the inner wall after a thin film is treated, by immersing the inner wall in an alkali soln. and washing it. CONSTITUTION:A thin Al film 4 is previously formed on the surface of a jig 1 used to treat a thin film or on the inner wall 1 of a treating apparatus. After a thin film is treated, the jig 1 or the inner wall 1 having the formed thin Al film 4 is immersed in an alkali soln. 6, taken out and washed to remove a thin film 2 sticking to the Al film 4 together with the Al film 4.
Patent JP-H09310846-A (JP)
Title: Cleaning method and apparatus for flame detector for combustor
Inventor: TANIMURA SATOSHI
IPC: F23N5/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus capable of cleaning of optical detection surface glass without the need of decomposition of a flame detector. SOLUTION: This cleaning method and an apparatus are adapted such that control air 10 supplied to an air cylinder 6 to push an ignition plug 2 of an igniter into a gas turbine starting combustor 1 is branched with gas extraction means 9a, 9b and is blown off to surfaces of the optical detection surface glasses 3a, 3b of flame detectors 4a, 4b located inside the combustor 1 and blows away dust and soot deposited on the optical detection surface glasses 3a, 3b for cleaning. Hereby, cleaning of the flame detectors 4a, 4b performed for every one to several weeks can be neglected for labor saving, and secure fire check can be realized at a low installation cost.
Patent JP-S6312376-A (JP)
Inventor: MIN TSUAI SHIYUU
IPC: B05D7/00
Filed: 1987-05-28
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-S6110201-A (JP)
Inventor: MOROTA HIDEO
IPC: H01C7/00
Filed: 1984-06-26
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。