baber/WOPTO huggingface dataset:
Patent JP-S5695317-A (JP)
Title: Filter element and its production
Inventor: HIKIMA KAZUHIKO
IPC: B01D29/07
Filed: 1979-12-29
Abstract: PURPOSE: To prevent deformation and improve filtration performance by disposing a porous cylinder on the inner side of an annular filter paper body, winding a fine cord on the outside circumference to form a filter body, and pressing and disposing end plates to the top and bottom ends by way of a sealing material.  
     CONSTITUTION: Long-sized sheetlike filter paper is worked with a pleating machine, and this is cut to a required length. Further both ends are joined to manufacture an annular filter paper body 1. Thence, a porous cylinder 2 is disposed on the inner side of this body 1, after which a fine cord 3 of fiber type is wound on the outside circumference of the body 1, whereby the body and the cylinder 2 are formed into one piece and a filter body 4 is formed. Further, end plates 5 are disposed by way of a sealing material to the top and bottom ends of the body 4, and these are pressed and heated to allow the sealing material to set, whereby these are fixed into one piece and the filter element is formed. The resultant filter element is put into the state disposed with the fine cord 3 into a predetermined casing and is used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6417451-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI HIROSHI
IPC: H01L21/60
Filed: 1987-07-13
Abstract: PURPOSE:To perform soldering connection of a semiconductor chip to an external circuit without requiring formation of a bump by a complicated process, by using an electroless plating method to form a barrier metal layer on an aluminum wiring and composing a wiring part of a chip. CONSTITUTION:In a semiconductor chip 1 with an Al wiring 2 and a passivation film 3 on its surface layer, the wiring part is connected to the external circuit by soldering. Then the wiring part of the chip 1 is formed of a barrier metal layer 4 on the wiring 2 by an electroless method. The barrier metal layer 4 is made of one element selected from gold, silver, copper, nickel, or cobalt. Soldering connection of the chip 1 to the external circuit is performed without requiring formation of the bump by a complicated process.
Patent JP-H0335855-A (JP)
Title: Method for detecting inclusion in continuously cast slab with ultrasonic wave
Inventor: WATANABE TAKAHARU
IPC: B22D11/128
Filed: 1989-07-04
Abstract: PURPOSE:To enable sufficient detection of inclusion omitting blooming process by immediately executing light rolling reduction of the specific rolling reduction ratio to hot continuous cast slab after completion of solidification and executing ultrasonic flaw detection under hot or cold condition. CONSTITUTION:The rolling reduction is executed to the hot steel cast slab with solidification thereof completed in continuous casting at 1.4 to <3.0 the total rolling reduction ratio. After that, the ultrasonic flaw detection is executed under hot or cold condition to detect the inclusion in the cast slab. The above rolling reduction is executed by rolling with roll or using a press machine, and the rolling reduction is divided into the initial period and the end period, and it is desirable that the rolling reduction ratio at the initial period is set to >=1.15 in the total rolling reduction ratio and the surface temp. of cast slab at the time of starting the rolling reduction at the initial period is set to 1050-1200 deg.C and the surface temp. of cast slab at the time of starting the rolling reduction at the end period is set to 850-1050 deg.C. It is desirable to keep or raise the cast slab temp. before rolling reduction at the initial period or before rolling reduction at the end period, to cool the cast slab after rolling reduction at the initial period and to execute hot scarfing to the hot cast slab before rolling reduction.
Patent JP-S6065051-A (JP)
Title: Thermoplastic resin composition having excellent resistance to heat and impact
Inventor: NAKAI YOSHIO
IPC: C08L51/06
Filed: 1983-09-19
Abstract: PURPOSE:To provide the titled compsn. having excellent flow processability and resistnace to heat, weather and impact, consisting of a specified copolymer and a multi-layer-structure acrylic copolymer. CONSTITUTION:100pts.wt. mixture of 50-70wt% 2-10C alkyl acrylate (a) and 50-30wt% arom. vinyl compd. (b) and 0.1-5pts.wt. polyfunctional crosslinking monomer (c) contg. at least one allyl group are used. Components (a) and (c) are polymerized in the presence of a polymer latex obtd. by emulsion-polymerizing components (b) and (c) to obtain an acrylic elastomer. 60-20pts.wt. monomer mixture consisting of 30-80wt% methyl methacrylated (d) and 70-20wt% component (b) and 40-80pts.wt. said elastomer are then used. Each of components (d) and (b) is graft-polymerized onto said elastomer to obtain a multi-layer-structure acrylic copolymer (B). 1-99wt% copolymer (A) composed of 50-98wt% methyl methacrylate, 1-25wt% styrene or vinyl-toluene and 1-25wt% maleic anhydride is melt-kneaded with 99-1wt% component B.
Patent JP-S6234454-A (JP)
Title: Formation of electronic form of photographic original
Inventor: UESUGI TAKAO
IPC: G03F1/00
Filed: 1985-08-06
Abstract: PURPOSE:To save the labor required for preparing an electronic form and, at the same time, to improve the preparing speed, by transmitting a digitized photographic original after contracting the original to data for file through a data compressing process and restoring and modifying the transmitted data to a desired photographic original and, simultaneously, making the picture element constitution coincident with the picture element constitution of the electronic form. CONSTITUTION:In a photographing process 1, a photographic original is inputted as electric signals by means of a photograph inputter 1a, electronic still camera 1b, high definition TV set 1c, etc., and the signals are digitized. At both photographing place and editing place data compressing functions, data transmitting/receiving functions, data elongating functions, etc., are equipped and collection and delivery of electrically transmitted photographs and accumulation of photographic data are performed in a collecting and delivering process 2. An accumulation managing process 3 is provided with a monitoring means 3a and file memory 3b and performs the accumulation of photographs, monitoring of edition, input-output management of data, etc. In a publication processing process 4, works of trimming, interpolation or thinning of picture elements, modification of photographs, dotting of photographs, etc., are electronically performed at an editing work station. A dotted picture is sent to a forming process 5.
Patent JP-H0727624-A (JP)
Title: Food container
Inventor: SHIBATA MORIO
IPC: B65D85/50
Filed: 1993-07-13
Abstract: PURPOSE:To improve using property in cooking by accurately detecting and displaying the various kinds of data such as temperature of food and drink and salinity in a container used at ordinary home. CONSTITUTION:Various kinds of sensors such as a temperature sensor 16 and salinity sensor 3 are arranged at an inner bottom surface 2 of a container 1 comprising the double structure of an outer wall 18 and an inner wall 19. Inside a handle part 5 provided at the side surface of the container 1, an analyzing circuit 6, which analyzes the data obtained from the various kinds of the sensors, and a display device 7 such as liquid crystal, which displays the result of the analysis with the analyzing circuit 6, are provided. An operating button 9 for operating these parts is provided in the upper part. The food and drink in the container are detected with the above described various kinds of the sensors. The various kinds of data such as the temperature, amount of salinity and concentration of salinity of the food and drink are accurately displayed simply to notify the user.
Patent JP-2000011219-A (JP)
Title: Fare raise informing method of time rate fare and device for fare calculation by time rate
Inventor: WATAI TADASHI
IPC: G07B13/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent an occurrence of a trouble related to a fare calculated based on time rate while securing the clarity of calculation of the fare by time rate. SOLUTION: This device is constituted so that a specified pattern of time rate is added to an accumulated fare before a fare raise time passes every time a prescribed fare raise time passes from start of sales travelling and the fare is calculated. In this case, the device is equipped with a count means 323A for counting a passed time from start of sales travelling, a previously announced point of time arrival decision means 323B which decides whether a fare raise previously announced point of time going back for a prescribed time shorter than the fare raise time from the starting point of adding the time rate fare to the accumulated fare arrives or not on the basis of the passed time from the start of the sales travelling that the count means 323A counts,  and a fare raise preliminary announcement means 323C for starting informating operation to preliminarily announce an arrival of the point of time in which the time rate fare is added to the accumulated fare when the preliminary announced point of time arrival decision means 323B decides that the fare raise preliminary announced point of time arrives.
Patent JP-H1121826-A (JP)
Title: Self-cleaning sight line taxi-sign
Inventor: YAMAMOTO YOSHIMASA
IPC: E01F9/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a self-cleaning sight line taxi-sign which is fine from the viewpoint of a scene and a beautiful sight and can remove stains from a reflection body without accommodating the stains. SOLUTION: The surface of a reflection body is provided with a hydrophilic coat, which increases a silicon atomic weight to carbon atom on a surface by 0.5-3 times through a X-ray photoelectron spectral method. A silanol group on a surface based on the silicon atom displays hydrophilic ability to turn into a excellent hydrophilic coat, and even when dusts and an exhaust gas discharged from a vehicle adhere to the surface of the reflection body to make it dirty, the surface is washed in water by a rainfall and these adhering stains are removed. The stain is therefore difficult to accommodate, and the reflecting performance of the reflection body can be maintained in a fine state for a long term.
Patent JP-S6329328-A (JP)
Title: Optical card processor
Inventor: TSUTSUI KEIICHI
IPC: G11B7/09
Filed: 1986-07-22
Abstract: PURPOSE:To attain read and write of card information made suitable by correction by providing a driving mechanism to displace a card holding mechanism in accordance with the inclination detected by an inclination detecting device and make coincident the data string of an optical card in the card sending direction. CONSTITUTION:An inclination detecting device 60 detects the inclination of the data string of an optical card 1 in the card sending direction, applies the voltage in accordance with the inclination to a driving mechanism 42, displaces a card holding mechanism 41, inclines the optical card 1 and makes coincident the data column in the card sending direction. When an objective lens is driven and a data column is follows. a low frequency component due to the inclination of the data column of the optical card 1 in the sending direction is included into a tracking error signal, and therefore, a low pass filter 61 removes a low frequency component only from the tracking error signal of a photo diode for tracking, a sample holding circuit 62 sample-holds the integrating result by an integrating device 62 and supplies it to a driving amplifier 65. The error component due to the inclination in eliminated and the following accuracy of the tracking servo is improved.
Patent JP-H0463088-A (JP)
Title: Electron beam deflecting device
Inventor: UCHIDA SEIYA
IPC: H04N9/28
Filed: 1990-06-29
Abstract: PURPOSE:To completely correct misconvergence with a minimum labor in the shortest time by providing a current control part provided with two coils, which have the inductance adjusted by movement of a magnetic core, and two driving circuits each of which is provided with plural subcoils. CONSTITUTION:When a magnetic core 5 is moved toward a first coil 2a, the inductance of the first coil 2a is increased and that of a second coil 2b is reduced. Then, the current flowing to the second driving circuit is increased and is dominant. When the magnetic core 5 is moved toward the second coil 2b, the inductance of the first coil is reduced. Then, the current flowing to the first driving circuit is increased and is dominant, and the polarity of the magnetic field is inverted. Thus, the position of the magnetic core is only changed to adjust the correcting magnetic field.
Patent JP-S5970910-A (JP)
Inventor: GIYUIYON JIERAARU JIYAN FURANS
IPC: G01D5/26
Filed: 1982-10-02
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-H0617113-A (JP)
Title: Vacuum degrassing treating method of molten steel
Inventor: OSHIMA KENJI
IPC: C21C7/10
Filed: 1992-06-30
Abstract: PURPOSE:To adjust nitrogen content dissolved into a molten steel in good hitting ratio by a circulating type degassing treatment. CONSTITUTION:By using the gaseous mixture of Ar and N2 as circulating gas for blowing gas from a circulating gas blowing pipe 8 to an uptake immersion tube 6, the mixing ratio of the gaseous N2 in the gaseous mixture is decided based on the difference between the measured [N] content before the degassing treatment in the molten steel 4 in a ladle 3 and the aimed [N] content after the degassing treatment. By blowing the gaseous mixture of Ar having the decided gaseous N2 mixing ratio into the uptake immersion tube 6, [N] in the molten steel at the time of completing the degassing treatment is nitrified in the good hitting ratio.
Patent JP-H0339602-A (JP)
Title: Movement quantity arithmetic unit for image
Inventor: MIYASAKA TETSUO
IPC: G03B17/18
Filed: 1989-07-05
Abstract: PURPOSE:To reduce the scale of circuit constitution and to speed up processing by operating the vertical and horizontal movement quantities of an image from correlations of a vertical and a horizontal brightness addition signal to a 1st and a 2nd image. CONSTITUTION:A CPU 11 operates the movement quantity of a subject image from digital image data DOUT of an A/D converter 13 and sets a horizontal and a vertical address to fetch an optional brightness signal in an image pickup means 12. Here, the CPU 11 detects a linear addition signal XSA by adding (XSUM) brightness signals of respective vertical picture elements and then detects a linear addition signal YSa by adding (YSUM) brightness signals of respective horizontal picture elements when the data DOUT is read out. Similarly, the CPU 11 detects linear addition signals XSb and YSb as to another object image. Then correlative operation between the X- and Y-directional signals XSa and XSb, and YSa and YSb is carried out to calculate the horizontal and vertical movement quantities of the subject images.
Patent JP-H0224410-A (JP)
Title: Air compressing type floating breakwater capable of absorbing wave energy
Inventor: TANAKA YOSHIHIRO
IPC: E02B3/06
Filed: 1988-07-14
Abstract: PURPOSE:To enhance a wave-energy absorbing efficiency of a breakwater by installing an upright wall on a slab on an underside of which compressed air chambers are formed, fixedly providing a top slab on the top end of the upright wall and suspending front and rear walls from the front and rear ends of the top slab so that air chambers air defined under the top slab. CONSTITUTION:A plurality of stringers 2 and cross-beams 3 are arranged in a grid form on an underside of a slab 1. Skirted walls 4 are suspended from peripheral ends of the slab 1. Compressed air chambers 5 are defined by stringers 2, cross-beams 3 and skirted walls 4. A central wall 6 is installed on an upper surface of the slab 1 and along a center line thereof. A top slab 7 having nozzles 12 extends from the top end of the center wall 6 in front and rear directions. From front and rear ends of the top slab 7 are depended, respectively, front and rear walls 8 and 9 within which are formed air chambers 10 and 11. Turbine chambers 14 are provided above the air chambers 10 and 11. Side walls 16 extend in the traverse direction relative to the air chambers 10 and 11 and are anchored onto a base 21 of a submarine ground 20 by means of a mooring rope 19.
Patent JP-S5962884-A (JP)
Title: Image forming device
Inventor: KARAMI YUUSUKE
IPC: G03B27/54
Filed: 1982-10-01
Abstract: PURPOSE:To make a light source only for illumination of an original unnecessary to reduce a required electric power and simplify the constitution by providing a means which uses a heating and light emitting member of a fixing device, which is provided with a transparent cylindrical member having the heating and light emitting member internally, as a light source for original exposure also. CONSTITUTION:A filter 30 is close to the circumferential face of a fixing roll 1 of a transparent cylinder and is arranged on a circle having the same center as the fixing roll 1 and is provided throughout in the axial direction of the roll 1. A specular surface reflective shade 9 covers this filter 30 and has a desired curved surface or the like to lead the light from a heating and light emitting member 3 to an original illuminating part A. A movable reflective shade 9a is provided on the illuminating part A side and is connected to the shade 9 by a turning supporting shaft 32 and is connected to a solenoid 21 and forms a desired aperture width together with the shade 9 to adjust the illumination exposure. A means 24 which controls the operation of the solenoid 21 moves the shade 9 on a basis of the signal from an exposure adjusting signal 22 to give a correct exposure. The means 24 prefers the control due to the adjusting signal 22 while an original exposure signal 23 is given, but the means 24 moves the reflective shade 9a to a position 9b to close the illumination aperture at the non-exposure time when this signal is not given.
Patent JP-S6419062-A (JP)
Title: Production of diaryl peroxide
Inventor: KOMAI TAKESHI
IPC: B01J31/04
Filed: 1987-07-14
Abstract: PURPOSE:To readily obtain a compound useful as a crosslinking agent for rubber and plastics, initiator for polymerization reaction, etc., in good yield, by reacting an aryl hydroperoxide adjusted to a specific concentration in the presence of a specific metallic catalyst in a specific solvent. CONSTITUTION:A cobalt- or cerium-containing catalyst (e.g. cobalt naphthenate) is present in a solvent, consisting of an aryl hydroperoxide (e.g. cumene hydroperoxide) and an aromatic hydrocarbon solvent (e.g. cumene) in 5-50wt.% aryl hydroperoxide concentration to carry out reaction at 40-120 deg.C under ordinary pressure for 30min-5hr to afford the aimed substance. The amount of the catalyst used is 0.5-20wt.%, preferably 2-10wt.% based on the aryl hydroperoxide. The aimed substance can be obtained in one stage in a short time without requiring a special reaction apparatus according to this method.
Patent JP-S6236182-A (JP)
Title: Stirrer for biochemical reaction
Inventor: HIGO YUJI
IPC: B01F13/08
Filed: 1985-08-07
Abstract: PURPOSE:To stir a solution containing substances to produce a desired biochemical reaction efficiently, by adding magnetic beads to a magnetically permeable container and setting a magnet device making a vibrating magnetic field act on the magnetic beads outside the container. CONSTITUTION:The test plate 1 consists of the magnetically permeable material 3 and the lagging cover 4. The top cover 5, the magnet device 8 and the temperature controller 9 are laminated, integrated and placed on a stand. The magnet device 8 has the magnet bar 6 put movably in the longer direction in plural dent channels and a great number of the magnet pieces 12... are fixed to the side of the top cover 5 of the magnet bar 6 in a zigzag state. A vibrating magnetic field acts on the magnetic beads 14 in the test cup 13 by reciprocation of the magnet bar 6 to carry out stirring.
Patent JP-2001000821-A (JP)
Title: Chemical filter unit
Inventor: FUJIMURA YOICHI
IPC: B01J47/12
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a chemical filter the service life of which is easily forecasted. SOLUTION: The unit is a parallel flow type chemical filter unit consising of plural filter media 1 and in which the air passing through the filter flows almost parallel to the filter media 1 consisting the filter. In such a case, at least a part of the filter media 1 is disconnected in the chemical filter unit, and a partition plate 5 for drawing out a part of the sheet-shaped filter media is provided in the unit more preferably.
Patent JP-H1062-A (JP)
Title: Rice cake-processed food and its production
Inventor: SUGINO YOSHITO
IPC: A23L7/10
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a rice cake-processed food excellent in shaperetaining property and heat resistance without joining to each other even if allowed to stand in hot water and useful for retort foods, etc., by kneading rice cake with water and rolling the kneaded material. SOLUTION: This rice cake processed food such as noodle is obtained by adding preferably 5-10 pts.wt. thickening polysaccharides such as mannan, preferably 1-3 pts.wt. pH adjuster such as disodium citrate and a glycerol fatty acid ester, an albumen processed food, lecithin, edible oils and fats and water to 100 pts.wt. rice cake and kneading these components, rolling the kneaded material and heattreating and cutting the rolled material.
Patent JP-2000012058-A (JP)
Title: Vapor-liquid separating device and fuel cell power generating system equipped with the vapor-liquid separating device
Inventor: KAMIYA NORIHISA
IPC: H01M8/06
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a vapor-liquid separating device which is small-sized, light-weight, low cost, and provide a fuel cell power generating system equipped with the vapor-liquid separating device with small installation space and at low cost. SOLUTION: In a vapor-liquid separating device, having a sealed container 50 for storing liquid in the state forming an evaporation surface(s) on the inside, the sealed container 50 is formed with two longitudinally faced cylindrical parts 51, 52 arranging the long directions in the vertical directions and a laterally facing cylindrical part 53 arranged so as to face the long direction sideways and communicating with the two cylindrical parts 51, 52. The evaporation surface (s) is positioned within the laterally faced cylindrical part 53, and liquid is stored in the sealed container 50.
Patent JP-S5798576-A (JP)
Title: Ink for ink jet recording
Inventor: MORI YASUKI
IPC: C09D11/00
Filed: 1980-12-12
Abstract: PURPOSE: To provide the titled ink excellent in safety and rapid drying property and especially suitable for marking a food surface, a food package material or the like, containing an ethyl alcohol/water solvent, a dye, a binder and an ionizable salt comprising sodium benzoate or NH 4 Cl.  
     CONSTITUTION: A solvent (A) comprising 95W70vol% ethyl alcohol and 5W 30vol% water, a dye (B) (e.g.; a xanthene dye such as erythrosine or floxin), an ionizable salt (C) comprising sodium benzoate or/and NH 4 Cl and a binder (D) (e.g.; a shellac resin) are compounded to prepare an ink for ink jet recording. The component C is pref. contained in an amount of 0.2W3wt% in the ink composition.  
     EFFECT: Because said ink is composed of substances acceptable as a food additive, a coating with high safety and excellent water resistance is formed. 
     COPYRIGHT: (C)1982,JPO&Japio