baber/WOPTO huggingface dataset:
Patent JP-H11117426-A (JP)
Title: Manufacture of vibration control material for folded sheet roof
Inventor: WATANABE JUICHI
IPC: B32B15/08
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To stick a vibration control sheet merely via the coating of an adhesive on a steel sheet side only and prevent the occurrence of the swelling of the vibration control sheet and a residual solvent by applying the solvent adhesive to the steel sheet side, drying it so that a residual solvent quantity becomes a specific ratio against the initial solvent content, then sticking the vibration control sheet. SOLUTION: A composition constituted of a styrene-isoprene block copolymer, an ethylene-vinyl acetate copolymer, and inorganic powder is heated to a melting/ softening point or above and is molded into a sheet-like shape. A vibration control sheet thus obtained is laminated on a steel sheet, and it is machined into a folded sheet to manufacture a folded sheet roof. A solvent adhesive is used to laminate the vibration control sheet and the steel sheet, and they are stuck together when the residual solvent quantity of the solvent adhesive applied to the steel sheet reaches 5-30 wt.% of the initial solvent content.  Sticking can be made by merely applying the adhesive to the steel sheet side only, strong bond strength is obtained, and the swelling of the vibration control sheet and the infiltration of the solvent into the sheet causing the deterioration of a vibration control property can be prevented.
Patent JP-H08124134-A (JP)
Title: Head chip adhering device
Inventor: NIWA KATSUYA
IPC: G11B5/53
Filed: 1994-10-25
Abstract: PURPOSE: To dispense with the ranking work of heights of chips by providing a magnetic holding means of plural sheets of chips arranging respectively plural sheets of magnetic head chips to adhere them with respect to adhesion surfaces in which differences of levels are made. CONSTITUTION: This head chip adhering device has an operation means 20, a working means 30 and a magnetic head chip holding means 40. The operation means 20 has a microscope 21 and a monitor 22 and the monitor 22 has CRTs 23, 24 to project pictures of the sliding surface sides 101a, 102a of magnetic head chips 101, 102 obtained from the microscope 21. The monitor 22 is provided with a control part 25, which is provided with a computer for obtaining differences of levels of heights from adhesion surfaces by measuring heights H1 from adhesion surfaces of magnetic heads 101, 102. The working means 30 has a grinding device 31 and a driving part 32 capable of moving vertically the device 31 in a Y direction. The grinding device 31 makes an abrasive material 33 rotatable with an incorporated motor 31a by holding the abrasive material 33 rotatably.
Patent JP-2000118604-A (JP)
Title: Garbage container
Inventor: YOKOTA HIRONORI
IPC: B65F1/16
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To fit and remove a lower garbage container without touching an upper garbage container with hand by standing supports on a board, holding an upper garbage container with cover on these supports, and housing a lower garbage container inside the support freely to be removed. SOLUTION: A lower garbage container 8 is housed in supports 3, 4 freely to be removed. A handle 81 is provided for extension in an upper end of a front surface of the lower garbage container 8, and a pair of garbage bag fixing frames 82 are supported by the upper end of the inner surface freely to be turned. A recessed groove is provided in a bottom surface front end of the lower garbage container 8 along the cross direction thereof, and a projection 13 is fitted in this recessed groove so that the lower garbage container can be inclined forward around the projection 13. When the lower garbage container 8 is inclined forward at about 30 degree, a fallout stopper projection 84 abuts on the front surface lower end of a support wall 61 of an upper garbage container 6 so as to prevent the inclination more than it.  At the time of removing the lower garbage container 8, a finger is hooked on the handle 81 so as to draw the lower garbage container 8 forward.
Patent JP-H05102551-A (JP)
Title: Evaluation method of optical amplifier
Inventor: KAGI NOBUYUKI
IPC: H01S3/06
Filed: 1991-10-04
Abstract: PURPOSE:To evaluate more accurately by evaluating the magnitude of population inversion of an optical amplifier based on changes in optical absorption spectrum caused by the presence of excitation light. CONSTITUTION:The light of a tungsten lamp 2, which is a probe light source to measure a semiconductor laser 1, which is excitation light and optical absorption spectrum, enters an optical fiber where the light is multiplexed and transmitted to an erbium-doped fiber. An optical spectrum analyzer 5 is designed to observe optical output spectrums of prove light. Under the condition when the excitation light is input, an amplification medium rate existing in a ground level is reduced so that GSA(ground level surface absorption) is minimized. On the other hand, optical absorption (ESA) from the excitation level is generated. It is, therefore, possible to measure what percentage of all amplification mediums exist in the excitation level by measuring the reduction in GSA when the excitation light is input or the magnitude of ESA generated during the incidence of the light.
Patent JP-H07119138-A (JP)
Title: Grout
Inventor: KASHIWABARA KENJI
IPC: C09K17/08
Filed: 1993-10-20
Abstract: PURPOSE:To obtain a suspension grout having a high solidified strength and retaining the gelled condition for a long time, by adding and mixing water glass or sodium aluminate into slag as a chief component. CONSTITUTION:Water glass is mixed with slag so that the molar concentration ratio of SiO2 and Na2O becomes 2.5 or smaller to obtain a suspension grout. Cement and a dispersing agent is added to the grout. Fine slag having 8000cm<2>/g or higher in the specific surface area is used as the slag and cement having 8000cm<2>/g or higher in the specific surface area is used. Or sodium aluminate is mixed with slag so that the molar concentration ratio of Na2O to Al2O3 becomes 10 or more to obtain the grout.
Patent JP-H1165370-A (JP)
Title: Image forming device
Inventor: TERAO MASATO
IPC: G03G21/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the inferior image forming by detecting the erroneous operation by an operator concerning to the setting operation of a recording paper sheet into the paper feeding cassette, with a simple constitution. SOLUTION: When the image forming operation is started, on a paper sheet tray being designate-selected by the operator, the set paper sheet size being set by the paper sheet size switch 54, the detected paper sheet size obtained by the paper sheet size sensor 19, and the size of the recording paper sheet transported from this paper sheet tray, is compared by a CPU 50, and when detecting both size to be equal, the image forming operation with regard to the subsequent original is continued, however when detecting that both size is not equal, the image forming operation with regard to the subsequent original is intermitted.  With the simple constitution, it is made possible to be prevented that the inferior image formation derived from erroneous designation of the paper sheet size switch 54, or erroneous selection of the paper sheet size of the recording paper to be set on the paper deeding tray by the operator.
Patent JP-H0999500-A (JP)
Title: Trim piece guide means
Inventor: KASHIMURA HISAO
IPC: B31B50/18
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a trim piece guide means constituted so as to certainly introduce highly rigid trim pieces or rapidly running trim pieces into a trim duct under suction. SOLUTION: In a rotary body 50 attached to a slitter blade 11 attaching head positioned on the side opposed to a trim duct port 400 so as to be rotatable along with a slitter blade, a slitted trim piece 300 is guided to a trim duct port 400 by the rotary contact with the rotary body 50.
Patent JP-H07114978-A (JP)
Title: Cartridge heater
Inventor: YAMASHITA KAZUOMI
IPC: H05B3/48
Filed: 1993-10-18
Abstract: PURPOSE:To prevent a heat sensitive element from breaking at the time of manufacturing a cartridge heater, and to facilitate replacement of the heat sensitive elements by externally mounting the heat sensitive element on a sealed pipe. CONSTITUTION:A columnar insulator 31 is inserted into a metal pipe 21, the one end of which is sealed, and the opening part of which is enclosed with a lead glass sheet 11. A recessed insulating material 41 is interposed between the one end and the insulator 31, and a nichrome wire 51 is wound around the insulator 31 to fill the insulating material between the pipe and the nichrome wire. When terminal pins 61, 62 are inserted into the holes 32, 33 of the insulator 31, they are connected to the nichrome wire 51. The end parts of the pins 61, 62 are surrounded by insulating tubes 63, 64, and the pipe 21 enclosed by the glass sheet 11 is extracted and is connected to leads 81, 82. The head part 73 of a metal piece 71 is drawn to the outside of the pipe 21, and a heat sensitive element 91 is caulked is the hollow part of a cylindrical piece. The leads 81, 82 of the heat sensitive element 91 are connected to the heat sensitive element 91. In this structure, the heat sensitive element does not break at the time of manufacturing a cartridge heater, and the manufacturing is easy, while the metal becomes not unnecessarily long and replacement of the heat sensitive elements is facilitated.
Patent JP-H01128388-A (JP)
Title: Pressure detector built-in type ignition plug
Inventor: OTSUKA YOSHINORI
IPC: H01T13/40
Filed: 1987-11-11
Abstract: PURPOSE:To simplify the structure and to pick up a signal line easily by making the signal line penetrate cuttings and contact to a pressure detector, in a ring- form pressure detector furnishing cuttings at a part. CONSTITUTION:Metallic seal plates 101 and 102 of a pressure detector 10 accommodate a piezoelectric element 120, and the plate 101 has a ring-form groove. And the ring-form element 120 has a cutting 120a at one end of the ring. Attaching electrodes 131 and 132 which fix the element 120 and an output electrode 133 integrally are also of ring-form, and have cuttings at the same part of the element 120. A signal line 150 is connected to the electrode 133. The detector 10 is mounted in an ignition plag housing 11. The ignition plug makes the tip 12a of a plug insulator 12 exposed in an engine cylinder as a pressure receiving surface, and the pressure is detected by the detector 10 furnished at a step 12a of the insulator 12. In such a composition, an ignition plug of a simple structure can be obtained.
Patent JP-H02130594-A (JP)
Title: Color picture display system
Inventor: KUBO TAKESHI
IPC: G09G5/06
Filed: 1988-11-10
Abstract: PURPOSE:To rapidly convert display data of various color display systems to red (R), green (G), and blue (B) by transmitting display data from plural bit map memories to all of look-up tables respectively. CONSTITUTION:When the relation between the various color display systems and the R, the G and the B is indicated by functions 5R, 5G, and 5B and then, the relation has one to one correspondence, color display systems can be converted instantaneously by indicating the relationship in the look-up table (LUT) 2. Thus, the characteristics of fR, fG and fB are stored in the look-up tales (LUT R,G,B) 2a, 2b, 2c respectively, and the look-up tables (LUT R,G,B) 2a, 2b, 2c are accessed by using data in the bit map memories (Y,M,C) 1d, 1e, 1f as address, whereby Y, M and C are instantaneously converted to R, G and B. Therefore, display data of the various color display systems can be rapidly converted to data of the red R, the green G and the blue B.
Patent JP-S62143830-A (JP)
Title: Production of luminous glass
Inventor: MATSUO RYUKICHI
IPC: C03C1/00
Filed: 1985-12-18
Abstract: PURPOSE:To readily produce a luminous body, by mixing a metal alkoxide with an aqueous solution of active ions capable of imparting luminous property, hydrolyzing the alkoxide and drying and firing the resultant sol material. CONSTITUTION:A metal alkoxide to be a glass base material, e.g. ethyl silicate, etc., is mixed with an aqueous solution containing dissolved active ions capable of imparting luminous function to glass. The active ions are selected from one or more of Nd<3+>, Yb<3+>, Ho<3+>, Er<3+>, Eu<3+> and Tm<3+> or UO2<2+>, etc. The mixture solution is then hydrolyzed while stirring to give a sol material, which is then extended on an optional vessel, etc., dried, cured and fired. The glass having luminous function can be produced by firing at a relatively low temperature by this method.
Patent JP-S63138616-A (JP)
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/42
Filed: 1986-11-28
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-S63296861-A (JP)
Inventor: KOENRAADO AREKISANDAA GIISUKES
IPC: B05C11/10
Filed: 1987-11-10
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-H06109022-A (JP)
Title: Formation of solid lubricating film for part using rolling body
Inventor: NAKANISHI KIYOSHI
IPC: F16C33/62
Filed: 1992-09-29
Abstract: PURPOSE:To obtain a solid lubricating film which possesses the excellent quality such as durability and can be applied to the mechanical parts such as a rolling bearing, linear bearing, ball screw, and a ball bush, without using the organic solvent, and to permit the film formation at a complicated recessed part, and to obtain a film formation method suitable for mass productivity. CONSTITUTION:A solid lubricating film 6 is formed by spraying the fine particles (a) as covering material from a nozzle 5, together with air, onto the rolling or sliding frictional surface 1a of a treated article 1 which constitutes a mechanical part using a rolling body. Spraying of the fine particles (a) to the rolling surface 1a as rolling frictional surface is carried out by revolving the treated article 1. As a spraying working device, is used a shot peening machine or a sand blasting machine. As the fine particles (a), is used the soft metal such as gold, silver, lead, zinc, tin, and indium or the high polymeric material such as polytetrafluoroethylene(PTFE) and perfloroalcoxy fluorinated resin (PTA).
Patent JP-H06200889-A (JP)
Title: Improvement of vacuum pump
Inventor: AREN AANESUTO KINEAADO HORUBUR
IPC: F04C28/06
Filed: 1993-11-15
Abstract: PURPOSE: To swiftly actuate an inlet valve with a simple structure and to improve reliability by moving an operating valve between plural positions in connection with operation or non-operation of a vacuum pump to open or close oil line, while operating the inlet valve of the vacuum pump with the operating valve. CONSTITUTION: A rotary vacuum pump connecting inlet portion 2 forming an inlet 3 to a body 1 in seal manner has an inlet valve 5 that is closed during non-operation. Valve head 7 of valve member 6 of the inlet valve 5 is adjacent to a ring valve seat 15 formed below the inlet portion 2. In this invention, action of the inlet valve 5 is conducted by an operating valve 17 arranged in oil line that connects an oil pump OP, a line 18 communicated to the inlet valve 5, oil tank or oil reservoir OR. And, a cup shaped valve member 19 sliding within a cylindrical chamber 20 is arranged in the operating valve 17. And, the operating valve 17 moved between plural positions for opening or closing the oil line 18 in connection with operation or non-operation of the vacuum pump.
Patent JP-S62144239-A (JP)
Title: Detecting circuit for coincidence of data
Inventor: KOJIMA SATORU
IPC: G06F7/04
Filed: 1985-12-18
Abstract: PURPOSE:To simplify the constitution of the titled detecting circuit for data coincidence by converting the 1st and 2nd parallel binary data into the series data by the 1st and 2nd shift registers and deciding the coincidence of data with the output of the 3rd shift register which uses the output of an FF that is set and reset by the outputs of both registers as a shift clock. CONSTITUTION:The parallel binary data P and Q are converted into the series data by shift registers 10 and 20. An R-S type FF 40 is set and reset by the outputs of registers 10 and 20. The output of the FF 40 is used as a shift clock for actuation of a shift register 50. Then the register 50 produces the output of an L level while the shift clock is kept less than a prescribed level for a prescribed period of time after the input of a clear pulse, then produces the output of an H level when the shift clock is kept more than the prescribed level. Then the coincidence is decided between both data P and Q when the register 50 produces repetitively the pulse outputs. While the discordance is decided when the register 50 is outputting continuously the direct current of an L level.
Patent JP-H10131289-A (JP)
Title: Beam frame
Inventor: MORITA MAKOTO
IPC: E04B1/58
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To surely transmit the bending moment of a beam to a girder and sufficiently exert the performance of the girder. SOLUTION: The end section of a beam 2 perpendicularly crossing a girder 1 is connected to it to form a frame. A fitting tool 3 having a hat-shaped longitudinal section is inserted between the girder 1 and the end section of the beam 2, the upper and lower fixing pieces 4 are fixed to the side face of the girder 1, and the end section of the beam 2 is connected to the connecting piece 5 of the fitting tool 3 facing the side face of the girder 1 at an interval. The fixing pieces 4 of the fitting tool 3 having the hat-shaped longitudinal section are fixed to the side face of the girder 1, the end section of the beam 2 is connected to the connecting piece 5 of the fixing tool 3 facing the side face of the girder 1 at the interval.  The bending moment of the beam 2 can be surely transmitted to the girder 1, the performance of the girder 1 can be fully exerted, and a stable structure is obtained.
Patent JP-S63135329-A (JP)
Title: Osmotic distribution oral administration system containing moderately water-soluble metoprolol salt having improved core blend and use thereof
Inventor: SHII UEI RII
IPC: A61K9/22
Filed: 1987-11-13
Abstract: The system having improved formulation properties, such as hardness and resistance to breakage, consists of a) an outer shell composed of a semipermeable material which is permeable to water and impermeable to the components of the core which contains the active ingredient, b) a core with a mixture which is sufficiently soluble in water to generate osmotic pressure and is composed of about 7.5 to about 15 % by weight of poly-N-vinylpyrrolidone, about 5 % by weight of a glidant or lubricant customary in the production of solid dosage forms, and about 80 to 92.5 % of a pharmaceutically acceptable metoprolol salt which is moderately soluble in water, and c) a passage through the shell a) for the transport of the components contained in the core into the surrounding aqueous body fluid.
Patent JP-H06138079-A (JP)
Title: Electrode for measuring quality of water in gap
Inventor: SAITO YOSHIHISA
IPC: G01N27/07
Filed: 1992-10-23
Abstract: PURPOSE:To measure the pH of high-temperature water in a gap section by covering a pH-electrode sensor section with a metallic material to be checked for corrosion behavior so that a structural gap can be formed. CONSTITUTION:A zirconia tube 52 is inserted into a body 51 supported by an autoclave cap 21 and the tube 52 is packed with, for example, copper oxide/ copper powder as a filler 53. In addition, a gap-forming tube 55 and sealing section 54 are respectively provided on the outside of the tube 52 and above the body 51. The pH of a solution is measured by measuring the potential appearing at a lead wire 2a as the potential difference between the lead wire 2a and a reference electrode which is not affected by the pH of the solution. It is predicted that the pH of the solution becomes lower than that of bulk water in the gap section due to the hydrolysis of dissolved metallic ions. However, since the metallic ions dissolving from the metallic tube 55 which covers the tube 52 corresponding to a sensor section and forms the gap section deposit in the gap section, the measured pH value becomes the same as that in the gap section.
Patent JP-H07121892-A (JP)
Title: Device for driving objective lens
Inventor: KINOSHITA MOTOI
IPC: G11B7/09
Filed: 1993-10-21
Abstract: PURPOSE:To enhance a track f0 (f0 is a resonance frequency of an actuator) while suppressing the change of a focus f0. CONSTITUTION:Driving coils 3, 4 are arranged on one side between a lens holder 1 holding an objective lens and a fixed member 9, and a magnet 6 is arranged on the other side, and the driving coils 3, 4 are confronted with the magnet 6, and by energizing through the driving coils 3, 4, the lens holder 1 is driven in the dirrections of focusing and tracking. In an objective lens driving device, the magnet 6 is polarized and magnetized at least in the dirrection of focusing, and a magnetic piece is arranged in the magnetic circuit of the focusing magnet 6a, and restoring force is generated two-dimensionally in the dirrections of focusing and tracking by magnetic attracting force actuating to the magnetic piece, and the objective lens is held to a neutral point. Then, two pieces of magnetic pieces 10 are separated and arranged side by side in the dirrection orthogonally intersecting with the polarization and magnetization dirrections of the focusing magnet 6a.
Patent JP-H04158806-A (JP)
Title: Structure for retractable head rest
Inventor: NAGASHIMA HIDEO
IPC: A47C7/38
Filed: 1990-10-23
Abstract: PURPOSE:To prevent abnormal noise, give no unstableness to a sitting person, and improve comfortableness by a method wherein a pushing piece without a driving mechanism pushes an elastic member at a housing position of a head rest. CONSTITUTION:At a housing position of a head rest 16, a link 48 and a pushing piece 72 push elastic members 82 and 74 to stop the respective elastic members in a deformed state. That is, rotation of a shaft 24 at the housing position of the head rest 16 is restricted by a driving mechanism 14 at an end part 24a on one side of the shaft and also restricted at another end part 24b on the other side of the shaft. Thus, the head rest 16 at the housing position is supported by elasticity of the elastic members 74 and 82 through the link 48 and the pushing piece 72. By this, at the housing position of the heat rest 16, if vibration is generated in the vertical direction to move the head rest in the vertical direction during travelling of an automobile or the like, the movement of the head rest can be absorbed by the elasticity of the elastic members 74 and 82 through the shaft 24, the link 48 and the pushing piece 72.
Patent JP-H06127933-A (JP)
Title: Manufacture of metal-containing silicate
Inventor: ICHIKAWA TOMOJI
IPC: C01B39/38
Filed: 1992-10-23
Abstract: PURPOSE:To provide metal-containing silicate having an aptitude generating excellent NOx purification characteristic, when it is applied to an exhaust gas purification catalyst. CONSTITUTION:When the metal-containing silicate is manufactured, a gel which is a precursor of the metal-containing silicate, is deaerated and then it is supplied to hydrothermal synthesis in the state that air (O2) entrained in the gel by hard agitation during synthesis of the gel was removed. Thus the metal- containing silicate whose crystal is ideally grown is obtained. Then the catalyst whose performance is enhanced by applying the metal-containing silicate is constituted.