baber/WOPTO huggingface dataset:
Patent JP-H06104115-A (JP)
Title: Magnetic recording medium and its production
Inventor: KITAORI NORIYUKI
IPC: H01F41/20
Filed: 1992-09-18
Abstract: PURPOSE:To provide a magnetic recording medium which allows high density recording with excellent durability at low cost by constituting an Fe-P-O magnetic film of a specific composition. CONSTITUTION:On a substrate 1, an undercoat layer 2 for improving the adhesion of a magnetic layer 3 is provided and a metal thin film magnetic layer 3 is accumulated on the layer 2 by ion assist diagonal deposition device, for example, by evaporating Fe which has a purity of 99.95% or more in 10<-4>-10<-6>Torr vacuum atmosphere. Since a phosphorus ion and an oxygen ion are applied on the deposited Fe film, the magnetic layer is permitted to be composed of Fe-P-O and is controlled to have 70-90 atom % Fe, 5-35 atom %, P and 5-10 atom % O. Therefore, reasonable cost is allowed without environmental contamination which occurs when Co and Cr are used and a magnetic recording medium which allows excellent anticorrosion and high density recording is provided.
Patent JP-S61128136-A (JP)
Title: Method and apparatus for forming impact test piece
Inventor: USAMI SEIICHI
IPC: B23P23/00
Filed: 1984-11-28
Abstract: PURPOSE:To obtain an optimum test piece through good yield sampling, by longitudinally cutting a tubular base material cut crosswise in a specific length into plural pieces and sampling base materials having cut pieces at both sides thereof as impact testing materials and further processing each piece of three divided materials. CONSTITUTION:A tubular base material 1A is longitudinally cut into three pieces so as to be vertical to the rolling direction thereof. One and the other of a cut base material 1B with a width of 50mm are used as impact test materials and cut base materials 1C at both sides of the base material 1B are not used as a test piece. The base material 1B is cut into three pieces with lengths of 60mm, 50mm, 35mm to collect base materials 1 for Charpy impact testing pieces in good yield. Each base material 1 is cut into three in the longitudinal direction being the direction vertical to the rolling direction of the base material 1A so as to equally divide the width of 50mm into three to obtain base material pieces 1-1, 1-1', 1-1''. Further, surface processing is applied to each base material piece in the direction parallel to the rolling direction of the base material and in the longitudinal direction. By this method, the base material piece can be sampled in good yield and an optimum test piece can be obtained.
Patent JP-H1087705-A (JP)
Title: Production of methacrylic resin excellent in optical quality
Inventor: SUGIMOTO MICHIO
IPC: G02B1/04
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a continuous production process for methacrylic resin excellent in optical quality. SOLUTION: In this production process of methacrylic resin, monomers mainly comprising methyl methacrylate, a polymerization initiator, a molecular weight modifier mainly comprising a mercaptan compound or a solvent are continuously fed and polymerized in a polymerization reactor, then the polymerization mixture is evaporated to take out the polymer and simultaneously unreacting monomers are recycled, acidic substances occurring in the polymerization system are removed.
Patent JP-2001073010-A (JP)
Title: Method for baking metallic porous body
Inventor: YAMAMASU YOSHIKAZU
IPC: B22F5/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To uniformly shrink green sheets and to prevent their mutual adhesion even in the case green sheets are laminated in multilayers, and great quantities of metallic porous bodies are simultaneously baked. SOLUTION: In the method for baking a metallic porous body in which a green sheet obtd. by kneading metal powder and an organic binder and executing molding is baked through a degreasing stage and a baking stage in a baking furnace, a plurality of green sheets 16 are laminated on a horizontal bottom board 18 of graphite, stainless or the like, moreover, releasing materials 17 are inserted into the space between the respective green sheets 16, and, in the degreasing stage, the releasing materials 17 are carbonized.
Patent JP-H04130827-A (JP)
Title: Receiver
Inventor: TANEICHI YOSHIO
IPC: H04B1/10
Filed: 1990-09-21
Abstract: PURPOSE:To shorten a scan interval by discharging the charge of a ripple removal capacitor connected to a noise rectifier circuit in synchronizing with a strobing for a synthesizer and shortening the time constant in a squelch circuit in a synthesizer-type FM receiver. CONSTITUTION:A signal higher than a sound band in a demodulation signal is amplified by a noise amplifier 10. The amplified signal is rectified by a diode 14 constituting a noise rectifier circuit 11 and it becomes a direct current in the ripple removal capacitor 15. A rectifier reset 27 which is synchronized with the strobing 7 from a micro computer 5 is connected to the ripple removal capacitor 15 through a diode 16 and the charge of the ripple removal capacitor 15 is discharged in synchronizing with the strobing 7. Thus, a timer A' can be shortened to the degree of the time constant tau1. Thus, time till judgement in the microcomputer 5 becomes short and the scan interval VTH can be shortened.
Patent JP-H0990268-A (JP)
Title: Optical visual device
Inventor: SUZUKI YOSHIAKI
IPC: H04N5/64
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a head-mounted display device capable of surely preventing dust from entering inside a lens barrel equipped with an LCD, etc., and capable of always obtaining an excellent image. SOLUTION: Each upper opening part 11a of a pair of lens barrels 11 and 11 installed in a housing type display is covered with an LCD holder 17 for holding an LCD 16, and also front and rear opening parts 11b and 11c are separately covered with a concave half mirror 21 and a half mirror 22 so as to have a tight closure structure. Thus, the dust is prevented from entering inside each lens barrel 11. Besides, the concave half mirror 21 and the half mirror 22 arranged so as to cross with the mirror 21 are formed in a nearly fan shape, then, a useless space is eliminated, so that the inside volume of each barrel 11 is reduced to the minimum. And the video displayed on the LCD 16 is reflected by the half mirror 22 toward the concave half mirror 21, a virtual image enlarged by the concave half mirror 21 is transmitted through the half mirror 22 again so as to be viewed.
Patent JP-S61129082-A (JP)
Inventor: ISSHIKI TSUTOMU
IPC: B07B13/02
Filed: 1984-11-26
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。
Patent JP-H04131366-A (JP)
Title: Method for cleaning substrate
Inventor: KANEKO FUMITAKA
IPC: C23C14/02
Filed: 1990-09-21
Abstract: PURPOSE:To enable the cleaning of a substrate and the deposition of a film with a single device by colliding ionized particles made of the same material as particles for vapor deposition against the substrate when the surface of the substrate is cleaned. CONSTITUTION:A coating layer is formed on a substrate 2 by depositing particles for vapor deposition. In order to pretreat the substrate 2, ionized particles 6 made of the same material as the particles for vapor deposition are collided against the substrate 2 to clean the surface of the substrate 2. At this time, a cleaning material 4 made of the same material as the coating material is ionized with an ionization electrode 5. Evaporated particles 6 ionized by bias voltage Eb are collided against the substrate 2 to clean the surface of the substrate 2. The deterioration of the quality of a formed film due to residual gas can be prevented.
Patent JP-H08114562-A (JP)
Title: Liquid sample holder and liquid sample analyzer
Inventor: TERADA SHINICHI
IPC: G01N23/223
Filed: 1994-10-17
Abstract: PURPOSE: To provide a liquid sample holder and a liquid sample analyzer, which can eliminate the error of the measurement due to the influence of a container and which can reduce the running cost. CONSTITUTION: A sample holder is formed of a sample bag 10 for holding the liquid sample, a support cylinder 11 for supporting the sample bag 10, a presser ring 12 for fixing the sample bag 10 to the support cylinder 11, a piston 13 for pushing up the sample bag 10 from under the sample bag 10 so as to displace the liquid surface of the liquid sample SP, and a piston driving unit 14 for driving the piston 13. A liquid surface measuring unit is formed' of a light source 20 for emitting the light beam toward the liquid sample SP, a light receiving element 21 for receiving the light beam, which can be cutoff by the liquid sample SP, and a control circuit 22 for controlling the light source 20 and the light receiving element 21 and for controlling the piston driving unit 14 on the basis of the signal from the light receiving element 21.
Patent JP-H0562045-A (JP)
Title: Paper sheet recognition device
Inventor: WATANABE NAOHIRO
IPC: G06Q40/00
Filed: 1991-09-03
Abstract: PURPOSE:To obtain the high-speed and highly reliable device excellent in the prevention of positional deviation and oblique deviation by reading the image of the entire area requiring the recognition of a paper sheet, extracting a certain amount of statistics from the gradation image and determining a binarized threshold. CONSTITUTION:An oblique deviation correction part 3, when it reads the data of a paper sheet 1 with a scanner 2 while carrying the paper sheet 1 in a prescribed direction, removes the relative distortion between the paper sheet 1 and the scanner 2. After the inclination of the read image is corrected by the oblique deviation correction part 3, necessary and minimum gradation image data are segmented by an effective area determination part 5 and the segmented data becomes the object of a processing. The gradation image data are binary coded and the image of its border point is obtained. The obtained border point image is compared with a border point image preliminarily prepared for identification to recognize the type of the paper sheet 1 and whether or not the paper sheet 1 is genuine. With such recognition by means of the border point image, high recognition rate can be obtained. And since check is performed for the segmented absolute minimum data, high speed processing can be obtained.
Patent JP-H0298153-A (JP)
Title: Film carrier
Inventor: MASAKADO MINORU
IPC: H01L21/60
Filed: 1988-10-04
Abstract: PURPOSE:To correct and inspect a pattern unit by disposing a testing pattern coincident with the correcting content and the inspecting period of a testing facility at the arbitrary position of a tape pattern in a film carrier tape for mounting electric components and semiconductor. CONSTITUTION:A plurality of tape patterns 8 are formed along the longitudinal direction of a film carrier tape 1 on the tape by printing or the like. Then, a leading electric component 3 to a trailing electric component 6 are mounted regularly on the patterns 8. In this case, testing pads 9 are provided at the terminals 7 of the patterns 8, and the components 3-6 are positioned by utilizing sprocket holes 2 formed at both sides of the tape 1. Thus, the movement of the tape 1 is intermittently conducted, and a test is conducted while it is in a halt.
Patent JP-S63104684-A (JP)
Title: Method for coating inside surface of shape steel
Inventor: ICHIKAWA MASAYOSHI
IPC: B05D7/22
Filed: 1986-10-23
Abstract: PURPOSE:To permit coating of the inside surface of steel shapes without having uncoated parts by disposing a nozzle and dashing member into the recess of the shapes and moving the shapes in the longitudinal direction thereof along the ejection direction of the paint from the nozzle. CONSTITUTION:The dash member 14 is supported in the position where said member faces the nozzle 13. The paint is ejected from the nozzle 12 to collide against the member 14 so that the paint is sprayed in the pattern having the component perpendicular to the ejection directing of the paint from the nozzle 12. The nozzle 12 and the member 14 are disposed in the recess of the shapes 16 and the shapes 16 are moved in the longitudinal thereof along the ejection direction of the paint from the nozzle 12 with respect to the nozzle 12 and the member 14. As a result, the shapes are coated in the injection pattern of a wide angle in the sectional direction of the shapes and, therefore, the uncoated parts on the inside surface of the shapes are eliminated and the quick painting is permitted. Since one spray gun is used, the control thereof is facilitated and the over spray is decreased.
Patent JP-H02167296-A (JP)
Title: 13-episteroid
Inventor: GIYUNTAA NEEFU
IPC: C07J41/00
Filed: 1989-09-28
Abstract: NEW MATERIAL: 13-Episteroid represented by formula I [wherein R 1  is a group represented by formula II (RI and RII are each H or a 1-4C alkyl) or ORIII (RIII is methyl or ethyl); R 2  is H, methyl or ethyl; R 5  is H or a 1-4C alkyl; and Z is ethylene or 2,2-dimethylpropylene].  
     EXAMPLE: 11β-(4-Dimethylaminophenyl)-3,3-(2,2-dimethyl-propane-1,3-dioxy)-5α- hydroxy-13α-methyl-9(10)-gonen-17-one.  
     USE: An intermediate for producing 13α-alkylgonanes having antigestagen action.  
     PROCESS: For example, a 13α-alkylsteroid represented by formula III is dissolved in a solvent such as tetrahydrofran and irradiated with ultraviolet rays for 1-10 min in a quartz glass apparatus by an Hg high pressure lamp and, subsequently, the solvent is distilled off to purify the distillate by chromatography to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000081206-A (JP)
Title: Starting control method, stopping control method, and starting/stopping control device of partial combustion furnace
Inventor: SAKON KENICHI
IPC: F23G5/16
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To realize a safe starting/stopping in a short time in a starting/ stopping control of a partial combustion furnace. SOLUTION: In a starting control of a fluid layer partial combustion furnace 10, a primary air is supplied to a diffusing tube 14 so as to form a fluid layer 16, an incinerated object (refuse) is increased to a rating at once from a dust supply device 18 to be supplied after increasing the temperature of the fluid layer 16 to a predetermined temperature, and cooling water is sprayed from a cooling water spray opening 28 of the top part inside the furnace so as to restrain an abnormal temperature increase of a free board part 26 at the time of starting. In a stopping control of the fluid layer partial combustion furnace 10, the supply of the incinerated object (refuse) from the dust supply device 18 is stopped at once, and the supply of the primary air to the diffusing tube 14 is continued for a constant time period.  Also, at the time of stopping cooling water is sprayed from the cooling water spray opening 28 so as to restrain an abnormal temperature increase of the fluid layer 16.
Patent JP-S60142141-A (JP)
Title: Air conditioner
Inventor: KUSUHARA HISAO
IPC: F24F13/10
Filed: 1983-12-28
Abstract: PURPOSE:To obtain optimum temperature distribution upon room cooling and heating by providing an air direction control panel at the blow-off side of the main body of an air conditioner and a duct below the same. CONSTITUTION:In the main body 2 of an air conditioner, air, sucked through a suction grille 4, is blown off by radial blow fan 7 driven by a motor after passing through a heat exchanger 5. In this case, the blow-off air is branched to a direction C, shown by the arrow sign, except the conventional direction B shown by the arrow signal by a damper 10 effecting as the air direction control panel provided at the blow-off side, in order to flow the air so as to be descended and blow-off it from the duct 3 by changing the direction of air into a direction shown by the arrow sign D. Here, wall surface temperature becomes higher by heat provided to the wall surface, therefore, the room heating effect due to the radiation from the wall surface 13 may be obtained as shown by the arrow sign E. According to this constitution, the optimum temperature distribution in the room may be obtained whenever it is under room cooling or heating.
Patent JP-H0298670-A (JP)
Title: Current transformer
Inventor: YAMASHITA FUMIO
IPC: G01R15/20
Filed: 1988-10-06
Abstract: PURPOSE:To improve a workability for connecting secondary taps and to make a countermeasure easy to the manifold of the secondary taps by constituting a secondary terminal part in the manner of fixing the secondary terminals in the desired quantity to an insulating component and providing a fitting part of the secondary terminal part in a case. CONSTITUTION:The secondary terminal part 12 provided with the secondary terminals 5 in the desired quantity is selected, and leading wires 6 of a low voltage coil part are press-fixed to crimp type terminals 14 of the secondary terminals 5. After that, the low voltage coil part is housed in the case 11, and the secondary part 12 is fitted by inserting to a chamfered part of the case 11, then an opening part of the case 11 is sealed with a cover 8 applied, and also the part inserted to the chamfered part of the secondary terminal part 12 is similarly sealed. Next, spaces between the case 11, cover 8 and low voltage coil part are filled with a synthetic resin injected from an injecting part which is provided on the cover 8. The workability for connecting the secondary taps is thereby improved, and even for a current transformer having the same shape but different secondary taps, the same case can be used by only changing the secondary terminal part 12; therefore, the countermeasure can be easily made for the manifold of the secondary taps.
Patent JP-H08195437-A (JP)
Title: Flattening structure for reducing line capacity
Inventor: SHIN PUU JIENGU
IPC: H01L21/822
Filed: 1994-10-17
Abstract: PURPOSE: To obtain a multilayer metallization structure for reducing line-to-line capacitance. CONSTITUTION: A metal interconnection layer comprises a metal interconnection line, and an improved dielectric layer 16. The dielectric layer 16 comprises a silicon dioxide part 18 and a low permittivity part 20. The low permittivity part 20 has permittivity of 3.5 or less and can include an organic polymer, e.g. 'Teflon AF(R)'. A via hole may extend through the silicon dioxide part 18. The low permittivity part 20 functions to shorten the RC time lag.
Patent JP-H1055888-A (JP)
Title: Multi-color light emitting device and manufacture thereof
Inventor: MATSUURA MASAHIDE
IPC: H05B33/12
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To form a flat light emitting layer, and effectively prevent the disconnection of an electrode by laminating a first light emitting layer and a second light emitting layer in order so as to form a first small picture element, and laminating a third light emitting layer and a second light emitting layer in order so as to form a second small picture element, and forming a third small picture element of the only second light emitting layers. SOLUTION: A lower electrode 2 is formed on a substrate 1, and an organic material layer 5, which is formed of a positive hole transporting layer 3 and a light emitting layer 4, and an opposite electrode 6 are laminated thereon. At this stage, plural layer-to-layer insulating walls can be arranged in parallel with each other, and with this structure, boundary of small picture elements can be formed clear.  The light emitting layer 4 forms plural picture elements 7 respectively formed of three small picture elements, and one picture element 7 is formed of a set of three small picture elements, namely, lamination of a first light emitting layer 4a and a second light emitting layer 4b laminated in order, lamination of a third light emitting layer 4c and a second light emitting layer 4b laminated in order, and lamination of the only second light emitting layers 4, and they are arranged in parallel with each other with a plane view so as to maintain flatness of the top surface of the light emitting layer 4 and the opposite electrode 6.
Patent JP-H1196051-A (JP)
Title: Software rewriting system
Inventor: IIJIMA YUTAKA
IPC: G06F9/445
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a convenient software rewriting system capable of efficiently selling only software. SOLUTION: Plural sorts of game programs to be sold to customers are stored in a CD-ROM 40. When a game cassette 10 brought with a customer is set up in a cassette writer 20, a purchase game selection picture for selecting plural sorts of game programs stored in the CD-ROM 40 is displayed on a store terminal 30. A list of game programs allowed to be purchased and the title, price and total data size of each selected game program are also displayed on the purchase game selection picture. Thereby the customer can optionally select a game program to be purchased. After the end of selection of game programs, the display of the terminal 30 is switched to a game deleting picture. On the game deleting picture, the customer can specify a game program to be deleted to specify the game program of which purchase is to be canceled.
Patent JP-H08115463-A (JP)
Title: Directly stacking type automatic vending machine
Inventor: TAKAHASHI MASANOBU
IPC: G07F9/10
Filed: 1994-10-18
Abstract: PURPOSE: To provide a directly stacking type automatic vending machine which is free from the sending without commodity in the automatic vending machine of a style paying out the commodity in one direction from a housing frame. CONSTITUTION: When the sold-out of the commodity (a) in any column is detected by a sold-out detection sensor, a pusher 23 is moved to a rear position A. Namely, when a push button for commodity sales is pressed to instruct to sell the commodity, after executing sales operation, whether the commodity has been sold out or not, is judged. When the commodity (a) in any column has run out and the sold-out of the commodity (a) is detected by a sold-out detection sensor, a driving motor is inversely rotated to move the pusher 23 to the rear position A. Thereby, even when the commodity (a) is charged, a pusher body 22 does not come into a tilting attitude. Consequently, inconvenience where the sending without commodity (a) is prevented at the time of next paying out operation.
Patent JP-S62149720-A (JP)
Title: Production of polyurethane resin using novel triisocyanate compound
Inventor: FUJINAMI KIMIYA
IPC: C08G18/73
Filed: 1986-10-21
Abstract: PURPOSE:To improve the weathering resistance of the obtained polyurethane resin and to make it possible to form a solventless or high-solid paint, especially, when used in a urethane paint, by reacting a specified triisocyanate compound with an active hydrogen compound. CONSTITUTION:A triisocyanate compound of formula I [wherein formula II represents formula III or IV] is reacted with an active hydrogen compound. A compound of formula I (wherein formula II is formula III), i.e., 1,3,5-tris(isocyanatomethyl)benzene, and a compound of formula I (wherein formula II is formula IV), i.e., 1,3,5-tris(isocyanatomethyl)cyclohexane, can be obtained by phosgenating the corresponding triamine compounds.