baber/WOPTO huggingface dataset:
Patent JP-2000142164-A (JP)
Title: Eye condition sensing device and driving-asleep alarm device
Inventor: KANEDA MASAYUKI
IPC: G08B21/06
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an eye condition sensing device and a driving-asleep alarm device capable of perform sensing quickly and accurately. SOLUTION: An eye condition sensing device is equipped with eye position specifying means CL2, CL3, CL4, CL5 to specify the eye position on the basis of the continuous data of extraction points extracted from the image data of a face as input and eye opening sensing means CL6 and CL7 to sense the eye opening from the density varying condition of the continuous data, wherein the arrangement further includes a reference position deciding means CL8 to decide a reference position for the eye predictable as the eye existing based upon the continuous data, an eye tracing condition judging means CL9 to trace the continuous data of the eye in the specified region and judge whether the tracing condition is normal on the basis of the condition of the continuous data,  and a restoring means CL10 to restore the specified region to the reference position when the means CL9 judges that the eye tracing goes in abnormality.
Patent JP-H03169622-A (JP)
Title: Production of open cell foam of olefin-based resin
Inventor: INOUE TAKAO
IPC: B29C67/20
Filed: 1989-11-30
Abstract: PURPOSE:To hold excellent air-permeability and stabilized compression strength by molding the composition for an open cell foam of olefin-based resin into a sheet-shape, heating and foaming the sheet-shape and cooling it and continuously compressing the obtained open cell foam of olefin-based resin at least constant compressibility with two pieces of rolls. CONSTITUTION:An open cell foam of olefin-based resin is continuously compressed at >=50% compressibility with two pieces of rolls. As the number of times for compression and rolling is made plenty, the continuity of a bubble in the direction of thickness is raised. The effect after the second time is made small and 1-5 times are preferable but 1-2 times are made the most preferable when considering the economic aspect. As compressibility, the effect for improving the degree of communication in the direction of thickness is made small at <=50% compressibility and it is preferably regulated to 70-90%. The open cell foam 4 is passed through the guide rolls 1 and compressed in the direction of thickness between two rolls 2, 2' for compression and thereafter wound via the draw-off rolls 3.
Patent JP-H0677081-A (JP)
Title: Manufacture of magneto-optical element
Inventor: IWATSUKA SHINJI
IPC: H01F10/24
Filed: 1992-10-29
Abstract: PURPOSE:To manufacture a magneto-optical element small in diffraction and absorption loss by a method wherein a magneto-optical element where a Bi- substituted rare earth iron garnet film is formed on a non-magnetic single crystal substrate through a liquid epitaxial growth method (LPE) is subjected to a thermal treatment in an oxygen-containing atmosphere. CONSTITUTION:A Bi-substituted rare earth iron garnet film is formed as thick as over 100mum on a non-magnetic single crystal substrate through a liquid epitaxial growth method (LPE) for the formation of a magneto-optical element. Then, the non-magnetic single crystal substrate is removed from the magneto- optical element, and then the magneto-optical element is thermally treated in an oxygen-containing atmosphere at a temperature of 800 to 1200 deg.C. Bi- substituted rare earth iron garnet is represented by a formula, BixR3-xFe5-wMwO12, where R denotes rare earth element and substitutable element, M is element substitutable for Fe, and x and w are so set as to satisfy formulas, 0.5<=x<=2.0 and 0<=w<=1.0 respectively. By this setup, a magneto-optical element of this design can be lessened in both diffraction loss and absorption loss.
Patent JP-H0580485-A (JP)
Title: Method for printing film and printer
Inventor: ONO IETATSU
IPC: G03D13/00
Filed: 1991-09-19
Abstract: PURPOSE:To provide a method and device for printing required characters, numbers, pictures, designs and the combination thereof on a film surface by means of a printer provided in a developing device during or after a film developing process. CONSTITUTION:In a process for developing film used for photographing, video, projection, recording, transfer and others, required characters, numbers, pictures, designs and displays and a combination thereof are printed on the surface of the film by the printer 5 during or after the developing process in the developing device 4.
Patent JP-H02159538-A (JP)
Title: Contents detector
Inventor: KASHIWAI TOSHIHIKO
IPC: G01N1/22
Filed: 1988-12-13
Abstract: PURPOSE:To enable non-destructive and non-damage inspection of an object to be inspected by sampling a gas in the object to be inspected into a gas sampling container to analyze it with an inspector. CONSTITUTION:A bag as object 20 to be inspected is housed into a container 1 and a clean air is sent to the container 1 via a three-way valve 4 through a filter 22 from an air supply source 3 and a quantity thereof is controlled with a thermometer 5 and a manometer 6. Then, after the air supplied on fixed conditions is held for a fixed time, it is introduced to a gas sampling bottle 10 or a gas sampling bag 11 via a third port of the three-way valve 4, a valve 7, a flowmeter 8 and a three-way valve 9 to sample an internal gas in the object 20 to be inspected. In the case by depression method, the internal gas is sucked gradually with a suction pump 13 via the three-way valve 4 and a valve 12 and the gas is sent to a gas sampling bottle 10 via the three-way valve 9. In this manner, the gas thus sampled is subjected to a gas chromatography thereby facilitating detection of material hidden.
Patent JP-H07165943-A (JP)
Title: Biaxially oriented polyester film
Inventor: KONAGAYA JUJI
IPC: C08K3/22
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a biaxially oriented polyester film having excellent scratch resistance and slittability and useful for packaging, etc., by including a specific amount of a specific double oxide in a film. CONSTITUTION:This biaxially oriented polyester film is produced by incorporating a polyester film composed of an aromatic dicarboxylic acid and a glycol with 100-20,000ppm of a double oxide consisting of two or more kinds of metals and oxygen and having an average primary particle diameter of 0.01-0.10mum, a specific surface area of 40-150m<2>/g and a chlorine-content of 0.001-0.5wt.%, e.g. a double oxide composed of two or more kinds of metals selected from Al, B, P, Si, Ge, Ti, Zr, W and Fe and oxygen.
Patent JP-H11147849-A (JP)
Title: 2,2-bis(3,5-dibromo-4-(2,3-dibromopropyloxy)phenyl)propane
Inventor: TAHIRA YASUHISA
IPC: C08K5/06
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain 2,2-bis[3,5-dibromo-1-(2,3-dibromopropyloxy)phenyl]propane excellent in long term preservation stability. SOLUTION: The 2,2-bis[3,5-dibromo-4-(2,3-dibromopropyloxy)phenyl]propane has 1-20% degree of compaction calculated from the formula: degree of compaction (%=100(P-A)/P, where A (g/cm<3> ) is a loose apparent density and P (g/cm<3> ) is a tight apparent density.
Patent JP-2001131656-A (JP)
Title: Connector material for electronic and electrical apparatus composed of copper alloy excellent in rollability and bending workability
Inventor: IWAMURA TAKURO
IPC: H01R13/03
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To produce a connector material for electronic and electrical apparatus capable of thinning and complicated bending working. SOLUTION: This connector material for electronic and electrical apparatus is composed of a Cu alloy having a composition containing, by weight, 0.07 to 0.4% Cr, 0.01 to 0.15% Zr, 0.002 to 0.4% Al, and the balance Cu with inevitable impurities and excellent in rollability and bending workability.
Patent JP-H06160502-A (JP)
Title: Measuring method for magnetic permeability
Inventor: YONEDA YOSHIROU
IPC: G01R33/12
Filed: 1992-11-24
Abstract: PURPOSE:To accurately measure the magnetic permeability without using a standard sample by correcting the measured data with the average demagnetization field in a measured sample, a magnetic field detecting coil, and a magnetic flux detecting coil respectively. CONSTITUTION:The magnetic permeability of a sample 3 is measured on the assumption that the average demagnetization field in a measured sample 3, the average demagnetization field in a magnetic field detecting coil 1, and the average demagnetization field in an upper magnetic flux detecting coil 2a and a lower magnetic flux detecting coil 2b constituting a magnetic flux detecting coil 2 are all equal. The measured magnetic permeability of the sample 3 is corrected with the average demagnetization field Hd in the sample 3, the average demagnetization field K1.Hd in the magnetic field detecting coil 1, and the average demagnetization field K2.K1.Hd, K3.K1.Hd in the upper magnetic flux detecting coil 2a and the lower magnetic flux detecting coil 2b respectively. The coefficients K1, K2, K3 are determined from analysis equations. A standard sample having the known magnetic permeability is not required.
Patent JP-H08172666-A (JP)
Title: Method for awaiting incoming call by mobile communication system
Inventor: IMAI HIROYUKI
IPC: H04W48/18
Filed: 1994-12-16
Abstract: PURPOSE: To reduce the power consumption and to avoid an incoming call waiting function from being left unswitched by automatically selecting the incoming call waiting function of a PHS to be the set position used for a digital cordless telephone set in a home and an office and used for a portable telephone set outdoor. CONSTITUTION: The system is provided with a public line network 1, private radio base stations 2 installed in each home and each office as the cordless telephone system, and plural public radio base stations 3-7 installed outdoor as the portable telephone system, an analog telephone line 8 connecting to the private radio base stations in each home and each office, a digital telephone line such as ISDN connecting to the public base station outdoor, radio zones 10, 11-15 and a mobile station 16. A specific identification number such as a CS-ID comprising a system call code and an additional ID and a BS-ID comprising an office identification code and an outdoor public telephone system additional ID is given to each of the private radio base stations 2 and of the public radio base stations 3-7, which identified by the identification number.
Patent JP-H08165420-A (JP)
Title: Radial bearing material
Inventor: ITO HIROSHI
IPC: C08L71/08
Filed: 1994-12-16
Abstract: PURPOSE: To improve the abrasion resistance under high load sliding conditions of a radial bearing impregnated with graphite and polyetheretherketone. CONSTITUTION: The radial bearing material comprises >=30wt.% thermoplastic resin which is polyetheretherketone having 5-50g/10min melt index, 20 to <70wt.% graphite having <=0.5 value of P and >=15μm average particle diameter and 0.1-50wt.% at least one of a solid lubricant and a friction modifier in the radial bearing material, provided with a back plate having a porous layer on the surface and a sliding layer containing the thermoplastic resin, applied and formed on the surface of the back plate by melting.
Patent JP-H09150909-A (JP)
Title: Rubbish collection vehicle
Inventor: KANEMITSU NAOAKI
IPC: B65F3/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To efficiently load rubbish of various kinds in an optimal condition by one rubbish collection vehicle and to transport the rubbish according to the kind thereof by constructing the overhead surface of a rubbish collection box in which rubbish throw-in boxes each having a loading device in its rear opening part are successively provided so as to be freely opening/closing by an opening/closing door. SOLUTION: When rubbish such as combustible dust or the like is collected, rubbish collected in each collection spot is thrown into a rubbish housing box 2 from a throw-in port and loaded in a rubbish housing box 1 while compressing this by a loading device therein. On a day for collecting fragile articles such as a bottle, the fixed fastening of a fixed fastening member 6 is released and opening/closing doors 5 and 5 are opened. Then, bottles or the like placed in the collection spot are directly thrown into the rubbish housing box 1 from the overhead surface opening of the rubbish housing box 1. By throwing bottles or the like into the rubbish housing box 1 from the overhead surface opening, compared with the loading of bottles or the like by using the loading device, the bottles are housed in the rubbish housing box 1 without being broken. Thus, one rubbish collection vehicle is efficiently operated according to the kind of rubbish.
Patent JP-H06137126-A (JP)
Title: Lubricating oil monitoring device for internal combustion engine
Inventor: GO TAKASHI
IPC: F01M11/10
Filed: 1992-10-28
Abstract: PURPOSE:To facilitate maintenance control of lubricating oil by branching and letting flow a part of the lubricating oil to a flow meter provided with capillary, and computing the viscosity of the lubricating oil from the detected result of the flow and the pressure in the flow meter. CONSTITUTION:Lubricating oil is fed to a main gallery 5 by means of an oil pump 2 through a filter 3 and an oil cooler 4, and the oil is let flow dividedly into respective slide parts 6 such as main bearings and a flow meter 7, returned to an oil pan 1, and hence the circulating route is constituted. The flow meter 7 is constructed so as to be provided with capillary. Respective detected outputs of the flow meter 7 and a pressure sensor 9d are input to a controller 12, and viscosity of the lubricating oil is computed by the use of a conversion formula memorized in the controller 12. Consequently, the viscosity can be computed even without using a relative expensive constant flow pump. By combining together the viscosity of luricating oil computed by such process and the level of the oil and judging, the maintenance control of lubricating oil is facilitated, because the viscosity and mixing-in of fuel and water can be always automatically monitored.
Patent JP-H04186546-A (JP)
Title: Optomagnetic recording system
Inventor: SUZUKI YOSHIO
IPC: G11B11/105
Filed: 1990-11-21
Abstract: PURPOSE:To surely perform an erasure operation and to perform an overwrite operation whose reproducibility is good by a method wherein an inversion magnetic domain is formed on a recording medium only in a position where the intensity of a laser beam for recording falls. CONSTITUTION:An output from a laser 8 is modulated and recorded; the rotation of a polarization plane by a Kerr effect is detected differentially by using photodetectors 9, 10 and replayed. At this time, the intensity of a magnetic field exerted on a recording film is set to a prescribed intensity. Thereby, a magnetic domain is formed only in a fall position, and the position of the magnetic domain is modulated. When a recording operation is performed by means of a waveform (a) at an arbitrary frequency, a recording magnetic-domain pattern (b) is formed. Then, when an overwrite operation is performed on the same part by means of a waveform (c) at another frequency, a magnetic-domain pattern (d) is formed. The previous magnetic domain is erased completely; a frequency pattern which has been overwritten later is left. Thereby, it is not required to be synchronized at the overwrite operation, the overwrite operation can be performed, and an erasure operation can be performed surely.
Patent JP-H10122220-A (JP)
Title: Bolt with movable head
Inventor: MUNEKIYO MASAYUKI
IPC: F16B35/04
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To increase the quality of a stick by providing means which can insert and stick easily and generate no shift, even if thin plates are tightened mutually. SOLUTION: In a movable head bolt 1, a movable head 3 is pivoted swingably by a support shaft 4 to one side end of a screw main body 2, in which a male screw part 5 is formed upto near both tips and the right/left of the outer diameter side of its one side end are notched by a prescribed width and slantly for a longitudinal direction and its respective slant surfaces are formed as a stopper part 6 and its prescribed width as a swing part 7 respectively. When the thin plates like a mold are connected with each other, the contact surface 8 of the movable head 3 of the movable head bolt 1 is inserted into the hole of a plate member in a state contacted to the stopper part 6 and when the movable head bolt 1 is turned by 180 deg., the movable head 3 is swung and its tip part is hung down and formed in a state positioned in a right angle for the screw main body.  Under this state, the bolt 1 is pulled back and the movable head 3 is contacted with the plate member and also a nut 13 is tightened and the plate member is tightened.
Patent JP-H08146319-A (JP)
Title: Image forming device
Inventor: YOSHIZAWA ATSUTOMO
IPC: G03G15/01
Filed: 1994-11-24
Abstract: PURPOSE: To provide an image forming device in which the constitution of a correction means for correcting image deviation is simplified so as to reduce the cost, in which the vibration of a mirror pair being the cause of the gradation irregularity of an image is restrained, and which is provided with the correction means capable of effectively correcting very fine magnification deviation. CONSTITUTION: This image forming device is provided with a positional deviation correcting means correcting the positional deviation in an image scanning direction and the positional deviation in a direction perpendicular to the image scanning direction by the timing of the on-off of a laser beam performing scanning, the mirror pair 5 (tilt deviation correcting means) which corrects tilt deviation and in which a pair of mirrors 6M and 7M is disposed almost vertically so that it can turn on a specified plane nearly perpendicular to an incident scanning line, and a magnification deviation correction means which corrects the magnification deviation by comparing the length of a referential image in a scanning direction with the length of each image in the scanning direction,  and deviating the writing positions of the referential image and each image in the scanning direction by the nearly half amount of the absolute amount of a compared value.
Patent JP-H08145449-A (JP)
Title: Fluid blowing-out port structure
Inventor: KUDO NOBUYUKI
IPC: F24F13/02
Filed: 1994-11-22
Abstract: PURPOSE: To provide a fluid blowing-out port structure capable of performing a periodic changing of a fluid flowing direction without using any power. CONSTITUTION: A slit-like blowing-out port is constructed by a difuser 1 which is expanded in a fan-like shape, a blowing-out port 3-1 of a float 3 for use in blowing out fluid is arranged at a narrow inlet port 1-3 of the diffuser 1. Both end openings 2-1 and 2-2 of a loop pipe passage 2 are arranged at a connected part between the narrow inlet port 1-3 of the diffuser 1 and the blowing- out port 3-1 of the float 3 and there is provided a means capable of changing a resistance in the pipe passage in the loop pipe passage 2 in which a pipe passage resistance in the means such as an orifice 4 or a valve (not shown). In addition, it is possible to change optionally a pipe passage length of the loop pipe passage 2.
Patent JP-S63168391-A (JP)
Title: Thermal transfer printing method
Inventor: KASHIO YUKIO
IPC: B41M5/42
Filed: 1986-12-29
Abstract: PURPOSE:To enable copy to be simply executed by easy handling utilizing ordinary paper as recording paper, by driving a light source under a state where a piece of recording paper, a thermal transfer ink sheet, a sheet of metal foil, and a copy are closely laminated. CONSTITUTION:A piece of metal foil A is placed under a copy M on which an image part (M) is provided. Further, a thermal transfer ink sheet B is placed under this metal foil, A. The upper part of this sheet B is a base material B-1 and its lower part is an ink layer B-2. Then, a suitable sheet of recording paper C is fixedly placed under this thermal transfer ink sheet B. Thereafter, a light source, preferably utilizing an infrared source as a flash, is irradiated under a state where the copy M, the metal foil A the thermal transfer ink sheet B, and the recording paper C are urged to touch one another. The position of the image part (m) is heated by absorption of light. The heat heats a corresponding part of the thermal transfer ink sheet B through the metal foil A and the ink layer B-2 is transferred onto the recording paper C. The light to be irradiated on a solid color portion other than the image part m is not practically converted to heat energy and reflected by the surface of the metal foil.
Patent JP-H07137325-A (JP)
Title: Method of printing recording apparatus
Inventor: SAWANO YUKIO
IPC: B41J19/18
Filed: 1993-11-19
Abstract: PURPOSE:To drastically enhance the image quality of a medium contrast printing mode in a case equipped with a function selecting a binarizing printing mode and an intermediate tone printing. CONSTITUTION:When one line printing time of a binarizing printing mode performing printing on the basis of simple binarized data is set to Tps and one line printing time of an intermediate tone printing mode performing printing on the basis of pseudointermediate tone data is set to Tpm, the relation of Tps<Tpm is preset and, at the time of printing, one line printing times of the respective printing modes are differentiated to perform printing. When the wait time between respective line printings of the binarizing printing mode is set to Tsw and the wait time of the intermediate tone printing mode is set to Twm, the relation of Tws<Twm is preset and, at the time of printing, the wait times between line printings are differentiated to perform printing.
Patent JP-H07144561-A (JP)
Title: Movable bracket for electric overhead line
Inventor: KISO YOSHIAKI
IPC: B60M1/20
Filed: 1993-11-19
Abstract: PURPOSE:To provide a movable bracket decreasing a number of part items and connection parts, increasing rigidity with firm connection, facilitating assembly and maintenance inspection and improving external appearance. CONSTITUTION:A movable bracket is constituted of an upper part main pipe 2, lower part main pipe 3, point end connection pipe 4, base part connection pipe 5 and an intermediate connection pipe 6. The upper part main pipe 2 is supported on a strut through an insulator 7, to provide ribs 8, 10. The lower part main pipe 3 is supported on a strut through an insulator 12, to provide ribs 13, 14. In the curved point end connection pipe 4, both ends are respectively fixedly fitted to point ends of the upper part main pipe 2 and the lower part main pipe 3. In the base part connection pipe 5, an eye part 18 in one end and an eye part 19 in the other end are stopped by bolts respectively to the rib 8 of the upper part main pipe 2 and to the rib 13 of the lower part main pipe 3. In the intermediate connection pipe 6, an eye part 20 in one end, rib 22 in the intermediate and an eye part 21 in the other end are stopped by bolts respectively to a rib 9 of the upper part main pipe 2, rib 14 of the lower part main pipe 3 and to the rib 10 of the upper part main pipe 2.