baber/WOPTO huggingface dataset:
Patent JP-S63129227-A (JP)
Title: Inspection window of air-conditioning machine
Inventor: USUI SHIGEMI
IPC: F24F13/20
Filed: 1986-11-19
Abstract: PURPOSE:To reduce the number of components as well as mounting man-hours, by a method wherein a packing, whose sectional configuration is constituted by a groove part and a raised part, is attached to the circumference of a transparent synthetic resin flat plate while a dome plate, made of transparent synthetic resin, is attached to the casing plate of an air- conditioning machine through the packing. CONSTITUTION:A packing 2 is attached to a circular opening, provided on an outer casing plate 1. The sectional configuration of the packing 2 consists of a groove part 8, fitted into a circular opening, and a raised part 9, forming a groove at the inside of an air-conditioning machine. A flat plate 3, formed by flat and transparent synthetic resin, is fitted to the raised part 9 from the outside of the air-conditioning machine, then, a dome plate 5, formed by the transparent synthetic resin so as to have the shape of a dome, is superposed on the flat plate 3 from the inside of the air-conditioning machine and is attached to the outer casing plate 1 through the packing 2, thereafter, the dome plate is fixed by screws 6 further whereby a sealed air layer 4 is formed. According to this method, the inspection window may be constituted of the number of components, which is about half of the conventional inspection window, to effect the which is about half of the conventional inspection window, to effect the mounting work of it and, whereby, the manufacturing cost of the same may be reduced.
Patent JP-H10123857-A (JP)
Title: Image forming device
Inventor: MIHASHI TOSHIHIKO
IPC: G03G15/16
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To decide an optimum transfer bias voltage in accordance with change in BTR resistance, even if the time to monitor the BTR resistance (the resistance of a transfer roll) between pages is not sufficiently taken. SOLUTION: A current value I0 when a transfer bias voltage is applied for the first time after setting and a current value I1 when the transfer bias voltage is applied after the first time are measured at each application. When the current value I1 is increased from the current value I0 by 20% or more (YES in the step 162), the transfer bias voltage up to then is reduced to 0.8 time (164). When the current value I1 is reduced from the current value I0 by 20% or more (YES in the step 166), the transfer bias voltage up to then is increased to 1.2 times (168). Thus, in the resetting of the transfer bias voltage in such manner, an execution time can be shortened because it is unnecessary that a current or voltage value is detected after a constant voltage is applied to the transfer roll or a constant current is supplied thereto.
Patent JP-H04153973-A (JP)
Title: Automatic editing device for cd-rom
Inventor: YAMAUCHI JUNICHI
IPC: G11B27/034
Filed: 1990-10-17
Abstract: PURPOSE:To prepare accurate TOC information and to shorten editing operation time by automatically editing the TOC information of audio data collected with a TOC collection circuit and the TOC information of computer data to actual CD-ROM image. CONSTITUTION:When audio data is read out from a second disk memory 3 by a data connection circuit 4, the TOC information of the audio data is automatically collected by monitoring this audio data in a TOC collection circuit 7 and detecting the silent part between pieces of music of the audio data. The TOC information of this collected audio data and the TOC information of computer data is automatically edited to the TOC information adjusted to the actual CD-ROM image to be stored in the TOC area of a disk memory 6. Thus, the accurate TOC information is obtained, and the editing operation for CD-ROM is shortened.
Patent JP-S62135990-A (JP)
Inventor: KAWABATA KAZUO
IPC: B65G17/06
Filed: 1985-12-09
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-2001095785-A (JP)
Title: Frequency resolution measurement procedure
Inventor: NAKAICHI KENJI
IPC: A61B5/12
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a frequency resolution measurement procedure which can measure in a short time the frequency resolution of auditory sense, and scarcely become measurement impossible even for hard of hearing. SOLUTION: The examining sound is prepared by adding noise having prescribed notch width to the detected sound which frequency and sound pressure. The limit notch width of an examinee is obtained by judging whether or not the examinee can recognize the detecting sound from the examining sound by indicating this examining sound with spreading notch width.
Patent JP-H07128347-A (JP)
Title: Optical imaging and processing type vehicle sensor
Inventor: OGASAWARA TOSHIHIRO
IPC: H04N7/18
Filed: 1993-11-05
Abstract: PURPOSE:To provide an inexpensive vehicle sensor which can detect a vehicle in day and night accurately and easily regardless of the number of lanes or the conditions of vehicle while facilitating the setting of detection range. CONSTITUTION:The optical imaging and processing type vehicle sensor 1 installed on a pavement comprises 6 section 2 for projecting near infrared rays onto a pavement and forming a projected region thereon, a CCD camera 4 installed at a position different from that of the projecting section 2 and picks up the image of a predetermined region including the projected region through a condensing optical system lens 3 to produce an image signal, an image take-in section 5 for converting the image signal into a digital signal, a memory 8 storing reference numeric data for deciding presence/absence of a vehicle on a pavement and measuring the speed and the length, and a section 6 for processing the signals with reference to the digital signal and the reference numeric data to generate a signal Lx representative of the state of the pavement.
Patent JP-H08139453-A (JP)
Title: Manufacturing method of multilayer printed-wiring board
Inventor: FUJIMOTO KOICHI
IPC: H05K3/46
Filed: 1994-11-10
Abstract: PURPOSE: To enhance the productivity by eliminating the halfway eyelet pins moreover by thinning the cauking thickness, the periphery of the cauking part can be used more effectively so as to manufacture a title board more efficiently. CONSTITUTION: Within the mass lamination process using eyelet pins, the used eyelets are removed at the final product configuration forming step, moreover, the caulking parts of prepregs for mass lamination, held between inner layer plates and both surfaces and/or single surface copper foils are removed wider than the seat diameter of the eyelet pins.
Patent JP-H0585232-A (JP)
Title: Trolley wire travel device
Inventor: TSUCHIYA MASABUMI
IPC: B60M1/30
Filed: 1991-09-27
Abstract: PURPOSE:To provide a self-propelled trolley wire travel device that is able to mount a detector for distortion and wear or the like in a trolley wire. CONSTITUTION:Each pair of engaged wheels 22, 22, where at least three pieces are set up on a straight line and on a flat surface in order at proper intervals in the longitudinal direction of a base 11, are engaged with two grooved rails 91, 91 formed at both sides of a trolley wire 9, while two traveling wheels 41 set up in the base 11 are made contact with a lower surface of this trolley wire 9, making them travel along the trolley wire 9. In addition, each obstacle such as a supporter or the like laid down on the grooved rails 91 of the trolley wire 9 is detected by a detector 6 provided in front of each engaged wheel 22 at time of traveling, and with this detecting signal, each mutual interval between these paired engaged wheels 22 and 22 of respective suspension mechanisms is expanded or contracted successively via a control circuit 8 and a driving mechanism 3, thereby having them passed through the obstacle.
Patent JP-H06131929-A (JP)
Title: Manufacture of insulation-covered metal tape
Inventor: TSURUOKA NAOSUKE
IPC: H01B13/06
Filed: 1992-10-15
Abstract: PURPOSE:To manufacture an insulation-covered metal tape suppressing the generation of burrs when a metal foil is cut into a tape shape and having a sufficient insulation characteristic. CONSTITUTION:An insulation cover layer 3 is applied to a metal foil 1 in advance, it is cut into a tape shape, and an insulation cover treatment is again applied to a cut section 2 to form an insulation cover layer 4. The metal foil 1 insulation-covered in advance is cut into a tape shape, and the generation of burrs causing defective insulation is suppressed. An insulation cover treatment is again applied, and a completely insulation-covered metal tape can be manufactured at a low cost.
Patent JP-S61150359-A (JP)
Title: Bonding piece for thick-film hybrid integrated circuit
Inventor: SUGIURA SHIGEMICHI
IPC: H01L21/60
Filed: 1984-12-25
Abstract: PURPOSE:To obtain a joining piece, a peeling and a crack thereof by a cold and heat cycle are prevented, by using a metal, a thermal expansion coefficient thereof lies between an Al2O3 ceramic circuit substrate and Al, as a core material and applying Al on one surface and solder on the other surface. CONSTITUTION:An Ag-15-30% Pd alloy, an Ag-5-10% Pt alloy or a wiring conductor mainly comprising Ag is mounted onto a substrate having not less than 90% Al2O3, and an Fe-Ni alloy containing not less than 44wt% Ni, Ni or Fe is fitted onto the alloy or conductor and the whole is used as a core material 20, and Al 21 is not more than 100mum thickness is applied to one surface and solder 22 in not more than 50mum thickness to the other surface. Or solder in nor more than 50mum thickness may be applied onto the surface of a metal having excellent solder dampening properties such as Ni is not more than 50mum thickness. An Al wire having a diameter of 100-500mum is joined onto Al 21 in the composite material. The thermal expansion coefficient of the core material lies between the circuit substrate and Ni applied on the surface in a pad having the constitution, and the method is effective for preventing the fatigue of a soldering section and the fatigue of a boundary section between Al on the other surface and the core material on a cold and heat cycle, thus obviating peelings and the cracks of solder.
Patent JP-S63131915-A (JP)
Title: Nozzle mixing type gas burner
Inventor: ENOHARA GORO
IPC: F23D14/22
Filed: 1986-11-20
Abstract: PURPOSE:To stabilize flames even when the air velocity at flame holding parts is high and prevent the generation of a flame lifting phenomenon by a method wherein a ring-shaped throttle part is installed at the tip of an internal cylinder and an auxiliary internal cylinder is set up towards a disc side from the throttle part and a plurality of introducing holes for mixed gas are installed at the circumferential wall of the internal cylinder. CONSTITUTION:At the tip of an internal cylinder 3 a ring-shaped throttle part 7 is installed and an auxiliary internal cylinder 8 is set up towards the side of a disc 2 from the part 7 and at the circumferential wall of the cylinder 3 a plurality of introducing holes 9 for mixed gas are provided. The pressure of the mixed gas of primary air and combustion gas at the inside of the cylinder 3 is increased and a part of the mixed gas flows out into a secondary air flow passage 17 between the cylinder 3 and an external cylinder 4 through the holes 9. The mixed gas flowing out into the passage 17 is further mixed with the secondary air supplied from secondary air holes 6 and is supplied to the tip end opening of the cylinder 4 as a gas with a high combustion velocity. Thereby, the combustion air flowing in a blast tube 1 and the combustion air flowing out from a gas tube 10 are increased in quantity and even when the air flow velocity at the tip end opening of the cylinder 4 is high, fire flames are kept near the tip end part of the external cylinder and a flame lifting phenomenon is not generated.
Patent JP-H01119334-A (JP)
Title: Reactive emulsifier
Inventor: HISADA NOBUO
IPC: C09K23/42
Filed: 1987-10-30
Abstract: PURPOSE:To increase the emulsification and polymerization stability of an emulsifier and improve the water-proofness and adhesion of generated polymer film by preparing a reactive emulsifier based on ester sulfate (salt) expressed by a specific formula. CONSTITUTION:A reactive emulsifier based on ester sulfate (salt) expressed by a formula I [(Z) is a hydrocarbon group, (R) hydrogen and a methyl group, (A) an alkylene group with 2-4C which may be substituted with an acryl group, (n) 0 or an integer of 1-50, (M) univalent or divalent cation, and (m) an integer of 1-2]. The compound shown by the formula I is manufactured by allowing, for instance, lower or higher alcohol to react with (meta)acrylglycigyl ether in the presence of a catalyst of such as boron trifluoride ether stannate and adding alkylene oxide by a formula to produce ester sulfate with the help of nitrating agent.
Patent JP-H07111583-A (JP)
Title: Device and method for generating color print
Inventor: KOBAYASHI HIROSHI
IPC: G03F1/00
Filed: 1993-10-09
Abstract: PURPOSE:To generate a color print as a product from negative film in a short time without requiring high skill. CONSTITUTION:A computer 2 capable of correcting digital image data by video processing is connected to a color scanner 1 capable of inputting negative color film, and a digital printer 6 is connected to the computer 2. An image is converted to the digital image data by scanning photographed negative film 10 by the scanner 1, and it is converted to a positive image by inputting to the computer 2. and the digital image data is corrected by applying the video processing on a monitor 3, and the digital image data to which correction processing is applied is inputted to the digital printer 6, then, the color print can be outputted.
Patent JP-H02127000-A (JP)
Title: Treatment of night soil based sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/58
Filed: 1988-11-04
Abstract: PURPOSE:To reduce the NH4<+> ion remaining in biologically treated water and to reduce the amt. of a flocculent by adding Mg<2+> ion to the night soil based sewage which has been biologically nitrified and then denirified, separating the formed precipitate and further adding an iron-based flocculant to the separated water. CONSTITUTION:Night soil-based sewage 1 is charged into a biological nitrifying vessel 2 of non-dilution type to remove the BOD and nitrogen components. The activated sludge slurry 3 is completely separated by an ultrafilter membrane module 4 into solid and liq., and UF membrane permeated water 5 free of SS and concd. sludge 6 are obtained. Mg<2+> ion 9 is added to the permeated water 5, the water is agitated in a mixing vessel 10 to form the crystalline precipitate of NH4MgPO4 under alkaline conditions at pH 7-9, and the precipitate is settled in a settling tank 11. An small amt. of an iron-based flocculant 13 is added to the overflowing water 12 to remove the COD and coloring components, and highly treated water 15 is obtained As a result, NH4<+> ion is precisely removed, and the amt. of the iron-based flocculant is reduced.
Patent JP-H06201473-A (JP)
Title: Method and device for re-calibration of polarimeter
Inventor: BURAIAN ERU HETSUFUNAA
IPC: G01J4/04
Filed: 1993-10-08
Abstract: PURPOSE: To attain recalibration without requiring a standard light source by converting input electromagnetic waves into a plurality of electromagnetic waves, calculating raw values for at least three of the electromagnetic waves, and calculating a calibration factor using the raw values. CONSTITUTION: A polarimeter 112 is used to measure input electromagnetic waves 102 to calculate raw values that indicate the states and degrees of polarization of the electromagnetic waves 102. The input waves 102 are then converted by a double refracting material 104, e.g. the sets 106, 108 of loops of optical fibers, into electromagnetic waves that are different in the state of polarization but almost equal in the degree of polarization. The electromagnetic waves converted are measured by the polarimeter 112, and raw values indicating the states and degrees of polarization of the electromagnetic waves are calculated. Then the raw values are changed, and a calibration factor is calculated which is effective in making the changed raw values indicate almost the same degree of polarization as to each of the electromagnetic waves.  The polarimeter is recalibrated using the calibration factor.
Patent JP-H02123457-A (JP)
Title: Document forming device
Inventor: HATTORI HIROFUMI
IPC: G06F17/21
Filed: 1988-11-02
Abstract: PURPOSE:To make it possible to write remarks separately from a document by setting up the 2nd document column corresponding to a displayed document so as to display it simultaneously with the document and forming a document in the 2nd document column. CONSTITUTION:When a specific key to be an indicating means 20 is depressed, the 2nd document column (area) 22 corresponding to a displayed document 24 is set up and the 2nd document column 22 is displayed above the document 24 as an input area. The set 2nd document column 22 is controlled correspondingly to the document 24, and when the column 22 has been already set up at the time of depression the specific key, the contents of the column 22 is displayed above the displayed document 24. Thereafter, a document can be formed in the 2nd document column 22 by a 2nd document forming means 21. Since a document to be formed in the 2nd document column can be formed in an area different from the document 24 by commenting it, the comment column can be set up as a comparatively large area, and since the contents of the comment column are displayed simultaneously with the corresponding document 24, the comment can easily be allowed to correspond to the original document 24.
Patent JP-S61152226-A (JP)
Inventor: YAMAGUCHI TAKESHI
IPC: A21D6/00
Filed: 1984-12-26
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-S61141151-A (JP)
Title: Methods of forming and manufacturing insulation layer for separation between active areas of cmos circuit
Inventor: UIRII BAINFUOOGURU
IPC: H01L21/82
Filed: 1985-12-09
Abstract: The invention relates to a method for the manufacture of insulating portions separating the active regions of a VLSI CMOS circuit wherein an oxide coated silicon substrate is etched in those regions in which minimal insulation is to be required by etching trenches in the oxide insulating layers overlying the minimal insulation regions and generating field oxide regions in the remaining portions separating the active regions. The etching is preferably carried out by a combination of dry and wet etching steps. The field oxide regions may be produced by the well known local oxidation of silicon (LOCOS).
Patent JP-S61153821-A (JP)
Title: Magnetic recording medium and its production
Inventor: OGAWA KAZUFUMI
IPC: G11B5/64
Filed: 1984-12-26
Abstract: PURPOSE:To obtain a high density magnetic recording medium having high reliability and superior durability by forming a plasma-polymerized film contg. uniformly dispersed ferromagnetic fine particles on the surface of a substrate by a plasma film forming method while preventing the exposure of the surfaces of the magnetic particles. CONSTITUTION:A gaseous polymerizable org. monomer such as C2F4, C2Cl4 or styrene is diluted with Ar and introduced into a vacuum chamber 1 as a gaseous starting material for forming a thin film. A target 2 of Fe, Ni, Co, Cr, Mn, a rare earth metal, an alloy or oxide thereof is placed in the chamber 1, a substrate 3 of Al, polyester or the like is put on a susceptor 4, and voltage of 13.56MHz is applied from a high frequency power source 5 to plasma- polymerize the gaseous starting material while evaporating the magnetic material 2. Magnetic particles are dispersed in a plasma-polymerized film, forming a magnetic recording layer 6. The magnetic material 2 may be evaporated by ion plating or cluster ion beam vapor deposition accompanied by the conversion of the atmospheric gas into plasma. Thus, a magnetic recording medium 7 having superior wear resistance besides said characteristics is obtd.
Patent JP-H03189085-A (JP)
Title: Mask for producing at least one groove, rib or strip of different strength in or on surface and manufacture thereof
Inventor: MAAKU REBUERIN ROIDO
IPC: G03F1/20
Filed: 1990-10-18
Abstract: PURPOSE: To form at least groove, rib or different intensity strip in or on the surface of metal by forming the material surface by using a mask of a metallic sheet having at least one non parallel sided through-apertures. CONSTITUTION: The mask 1 has at least one non substantially parallel sided through-apertures laterally apart side by side. The at least one apertures 2 form the row of the apertures 2. The mask 1 has also the non parallel sided through-apertures 3 of the second row. The apertures 3 of the second row are laterally spaced side by side, face the direction opposite to the apertures and are interposed between the apertures 2. The apertures 2, 3 are nearly triangular in a plane view having a base 4 and two flank 5. The mask 1 is installed apart a spacing or not apart a spacing and a material deposition source for rib production or a material removing source for groove production and an intensity changing source for strip production are installed on the mask side. The material is deposited or removed or the intensity is changed through the apertures 2, 3.
Patent JP-H03138194-A (JP)
Title: Optical data recording medium
Inventor: YANAI MASAHIRO
IPC: G11B7/244
Filed: 1989-10-25
Abstract: PURPOSE:To obtain a highly sensitive optical data recording medium excellent in solubility, easy to form a membrane and excellent in the stability to reproducing light and heat stability by providing an org. membrane recording layer containing a specific compound. CONSTITUTION:An org. membrane recording layer 2 containing a compound represented by formula I (wherein R1 and R2 are a hydrogen atom or a lower alkyl group and may be bonded each other to be cyclized, a is a nitrile group, an alkoxycarbonyl group, a substituted or non-substituted aryl group or an aromatic heterocyclic ring, X is an anion and n is 1 or 2) is provided on a substrate 1. By this method, the enhancement of the reading number of times after recording, that is, the prevention of the deterioration to reproducing light, the improvement in the preservability to light, the simplification of a manufacturing process and cost reduction can be achieved.
Patent JP-H1189906-A (JP)
Title: Ceramic for hot water of bath
Inventor: YOSHINUMA HIROSHI
IPC: A61Q19/10
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To simply and effectively utilize a peculiar function of tourmaline by forming ceramics for hot water of a bath sunk in hot water to produce a hot-spring effect by mixing hot-spring component powder, tourmaline fine powder, glass powder and the other binder powder, and sintering the same to be a porous body. SOLUTION: Ceramic for hot water is formed by mixing 30-50 wt.% of sinter powder of natural hot water, 5-20% of tourmaline fine powder 1 micron on the average, and 30-65% of binder powder such as glass powder, clay or the like, forming the mixture to be like a sphere or a short-cylinder with about 4-10 mm, and burning the same about 700 deg.C to be palletized. By this burning, the ceramic body for hot water is formed into a porous body by evaporation of water in the binder powder or existence of internal gas. In use, a suitable quantity of ceramic body for hot water is stored in a water permeable bag made by cloth or non-woven fabric, or a water permeable container such as a net box or the like and dipped in the bath tub to elute hot-spring component, thereby exhibiting a hot-spring bathing effect.