baber/WOPTO huggingface dataset:
Patent JP-H1098429-A (JP)
Title: Digital cordless telephone system
Inventor: TAKAHASHI YOSHIKI
IPC: H04W52/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption in a public base station where a plurality of circuits of local oscillators as a synthesizer are mounted, each output of each local oscillator is assigned individually to each of a plurality of slots for transmission and reception to make time division multiplex communication with each cordless slave set. SOLUTION: A 1st local oscillator 19A in 1st and 2nd local oscillators is provided with a power switch 19F that is set in an operation state at all times and supplies power to the 2nd local oscillator 19B, and a control section 26 turns on the power switch in the case that a plurality of cordless slave sets make radio communication via a base station to set the local oscillator 19F into the operating state. As a result, only when one cordless slave set in the operating state is in use, all local oscillators are not in the operating state and then the power consumption of the base station is reduced.
Patent JP-H07105491-A (JP)
Title: External information notice device for vehicle
Inventor: NAKAMURA MOTOHIRO
IPC: G08G1/0969
Filed: 1993-10-08
Abstract: PURPOSE:To provide the external information notice device for vehicle displaying congestion information received externally in a way that its passenger can easily confirm the information. CONSTITUTION:Information sent from an outside of a vehicle in a beacon or an FM wave is received by receivers 10, 12 and stored once in an external storage section. The stored information is rearranged based on a position corresponding to the information by a command of an arrangement section 22. A passenger selects an area desired to be confirmed by touching a display section 26 on a touch panel display device and only the information relating to the area is displayed. Thus, since external information sent at random is stored while being arranged for each area, the information is retrieved quickly.
Patent JP-H06103571-A (JP)
Title: Production of magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/85
Filed: 1992-09-22
Abstract: PURPOSE:To improve traveling stability by irradiating a vapor deposited surface with gaseous ions. CONSTITUTION:A PET (polyethylene terephthalate) film 6 is made to travel on a cooling can 7 from an unwinding roll 4 and a Co-Cr alloy evaporated by heating with an electron beam gun 9 is adhered onto this film. The vapor deposited surface is irradiated with N2 ions by a Kaufmann's ion gun 11, thereby proper surface roughness is obtd. The film is then taken up on a take-up roll 5. A back coating layer is thereafter applied or formed by vapor deposition on the rear surface the film 6, thereby the magnetic film is obtd. The adequate surface roughness of the magnetic layer is thereby obtd. and the good traveling stability is obtd. Thus, the need for an under coating layer is eliminated, the man-hours for production are decreased and economy is improved.
Patent JP-H10101163-A (JP)
Title: Chick transportation case
Inventor: KATAOKA HACHIRO
IPC: B65D85/50
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To assemble a chick transportation case which increases remarkably the working efficiency in respective stages of production, keeping, transportation, and assembling and which has an excellent air-vent property, by folding a sheet of corrugated cardboard. SOLUTION: The right and left side walls 2, 3, respective side bottom faces 4, 5 and vertical partitions 6, 7 are connected in sequence through main folds A, A, arranged zigzag, folds B, B, C, C at both sides of the nealy square central face 1, in a corrugated cardboard 100 as a raw material of the case body. The front and rear walls 8, 9 and doubly superposed lateral partitions 10, 11 are formed parallelly by setting astride a plurality of notches 12 cut and raised between the main folds, at the central face. And erecting auxiliary pieces 13 provided with diagonal folds D are connected at respective diagonal sides of the trapezoidal front and rear side walls and the lateral partitions. Fitting cuts 15, 16 are formed at respective parts which obstruct each other when folding a sheet of corrugated cardboard 100 to assemble the case body.  Airvent holes 17 are formed on the peripheral wall of the case and the partitions, and spacer pieces 14 are protruded at a plurality of positions of the respctive upper edges.
Patent JP-H1095394-A (JP)
Title: Dc power unit
Inventor: USAMI MASAHIRO
IPC: B63B59/04
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce an energy loss in the inside of a DC power source. SOLUTION: In a DC power unit for an adhesion prevention system preventing sticking of an oceanic creature to a shell by allowing a current to flow relating to a conductive paint film applied to the shell of a ship body, the power unit comprises an on-ship storage battery 14, a charger (solar battery 10, charge/discharge device 16 or marine generator 12) charging relating to the on-ship storage battery 14 with power, and a constant voltage control circuit 18 controlling carrying of a current relating to the conductive paint film 20 of power with which the on-ship storage battery 14 is charged by the charger, by a constant voltage method.
Patent JP-S62113276-A (JP)
Title: Image file system
Inventor: KON FUMIO
IPC: G06F17/30
Filed: 1985-11-12
Abstract: PURPOSE:To enable upward tracking from an old image file to a new image file by providing each old image file with information on the relation of reference to the new image file when the new image file is generated. CONSTITUTION:When image files 5-7 are composed of old image files 1-4, a control table is generated and stored in a memory, etc. In this case, each image file is specified with an image number and the image number of an image file succeeding by one layer and generated on the basis of the image file is stored in a DOWNWARDLINK. Consequently, when an image file specified with an image number is referred to in the DOWNWARDLINK to compose an image file which is new by one layer, it is easily known which file is composed.
Patent JP-H04131815-A (JP)
Title: Projection type display device
Inventor: TANAKA TAKAAKI
IPC: G03B21/00
Filed: 1990-09-21
Abstract: PURPOSE:To eliminate the color irregularity of a projection image and easily adjust a color reproduction range by providing 1/2-wavelength plates which convert the azimuth of the polarizing direction wherein projection light from a color separating optical means is received. CONSTITUTION:Respective color lights blue, green, and red separated by the color separating optical means 8 are made incident on field lenses 9B, 9G, and 9R, projection lights from which are made incident on the 1/2-wavelength plates 10 - 12. The 1/2-wavelength plates 10 - 12 are arranged so as to control the spectral distribution of linear polarized color lights that a liquid crystal panel utilizes and the directions of the characteristic polarized lights of two wavelength plates are regarded as neutral axes. The lights projected from the 1/2-wavelength plates 10 - 12 are made incident on three transmission type liquid crystal panels 16B, 16G, and 16R arranged on the same plane. Consequently, the color inequality of the projection image due to the incidence angle dependency of spectral transmissivity characteristics of dichroic mirrors 5 - 7 and the film thickness irregularity is reducible and the lightness and chromaticity of the projection image are adjustable.
Patent JP-H07108666-A (JP)
Title: Plate-making apparatus
Inventor: SHINOZAKI TOMOYUKI
IPC: B41C1/00
Filed: 1993-10-08
Abstract: PURPOSE:To reduce the memory capacity of the data RAM in laser plate- making device. CONSTITUTION:When the image data S2C corresponding to one printing plate 45C is supplied to a laser plate-making device 16C from an image computer 11, the image data S2C is divided to be supplied. The memory capacity of the data RAM 32C mounted on the side of the laser plate-making device 16C is set to the memory capacity twice the division unit and the memory area thereof is used in a state divided into two areas. During a period when plate- making is applied to a plate sheet 45 on the basis of the image data S2C stored in one divided memory area X, new image data S2C is stored in the remaining memory area Y. By this constitution, the memory capacity of the data RAM 32C can be set, for example, to 4MB as compared with conventional technique starting plate-making, for example, after data of 70MB is collectively transmitted to data RAM from the image computer 11.
Patent JP-H03113606-A (JP)
Title: Working machine provided with teaching function
Inventor: HOTTA SHIGEO
IPC: B23K26/00
Filed: 1989-09-28
Abstract: PURPOSE:To obtain teaching data of the precise coordinate position and attitude of a work tool by interpolation-operating the coordinate position and the attitude of a sensor between temporary teaching points from the attitude in two adjacent temporary teaching points and executing a sensing operation. CONSTITUTION:When an interpolation point setting means A02 previously sets the number of interpolation points on a line connecting two adjacent teaching points, an interpolation position operation means A03 calculates the coordinate positions of the interpolation points on the line connecting the temporary teaching points by the number of the interpolation points. A sensing direction operation means A08 calculates a sensing direction at the temporary teaching points and the interpolation points from a direction where an instructed working line exists, the line connecting the temporary teaching points and an approach vector in the temporary teaching points. A sensing operation means A09 moves the sensor in the direction of the working line from the coordinate position positioned in a sensor positioning means A05 based on said sensing direction. Thus, teaching data consisting of the coordinate positions and the attitudes of respective points on the working line based on the direction of the working line can be obtained.
Patent JP-2000080298-A (JP)
Title: Material excellent in hydrophilicity and its production
Inventor: YAMASHITA YUKIYA
IPC: C08J3/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a material excellent in hydrophilicity, and further to provide a producing method. SOLUTION: This method for producing a material of an organic compound excellent in hydrophilicity can change and improve the hydrophilicity or the color of the organic compound by ozone treatment. Optionally, the organic compound in the method is an organic pigment, a plastic material, and an organic nonwoven fabric. The material excellent in hydrophilicity, obtained by the producing method is also provided.
Patent JP-2001072746-A (JP)
Title: Novel polyester polymer and its production
Inventor: KA SHUKO
IPC: C08G63/199
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester polymer having low water absorptivity and being excellent in heat resistance, optical properties, and moldability by condensing a diol component containing an admantanediol with a dicarboxylic acid component containing a cyclohexanedicarboxylic acid. SOLUTION: This polymer is obtained by condensing a diol component containing an adamantanedial of formula I with a dicarboxylic acid containing a cyclohexanedicarboxylic acid of formula II. In the formulae, the ring carbon atoms may have substituents. It is desirable that the polymer is one obtained by condensing a diol component containing 1,3-dihydroxy-5,7-dimethyladamantane with a dicarboxylic acid containing 1,4-cyclohexanedicarboxylic acid. It is desirable that the polymer has a number-average molecular weight of 1,000-150,000. An adamantanediol of formula I can be produced by hydroxylating the bridge head of the admantane ring of the corresponding adamantane by oxidizing the adamantane.
Patent JP-S63109061-A (JP)
Title: Two-color printer device
Inventor: HARADA FUMIAKI
IPC: H04N1/48
Filed: 1986-10-27
Abstract: PURPOSE:To prevent two colors from being printed in an overlapping state and enhance printing quality, by a system wherein when the output condition of a first color and that of a second color for a dot picture element at the same address overlap with each other, an image pattern in a non-preferred color is corrected so as to inhibit outputting of the non-preferred color, and the corrected pattern is stored. CONSTITUTION:A character generation controller (CGC) 24A reads character pattern data and printing position data from a global-local memory (GLM) 28, and develops the data into dots on a second image map memory (IMM) 212, and stores the dots into the memory (IMM) 212. By access to a first IMM 211 with the same address, an overlay dot pattern is read, and when the output condition of a first color (red) and that of a second color (black) for a dot picture element at the same address overlap with each other, namely, when a dot pattern in the first color and dot pattern in the second color overlap with each other, the data for the overlapping part is corrected so as to inhibit the outputting of the non-preferred first color (red), namely, corrected to be '0', and the corrected data is rewritten into the first IMM 211.
Patent JP-H0196700-A (JP)
Title: Input controller for electronic musical instrument
Inventor: UCHIYAMA SHIGERU
IPC: G10H1/46
Filed: 1987-10-08
Abstract: PURPOSE: To make the constitution simple and inexpensive and enable excellent peak detection by detecting the peak timing of an input waveform signal according to the comparison result output of a comparing means. CONSTITUTION: When a comparing means 42 detects a digital waveform signal A supplied from a converting means 8 being larger than a digital waveform signal B stored in a storage means 43, the digital waveform signal supplied from the converting means 8 is stored as a digital waveform signal B in the storage means. When the comparing means detects the digital waveform signal A being smaller than the digital waveform signal B, on the other hand, the contents of the storage means 43 are not rewritten. According to the comparison result output of the comparing means 42, the peak timing of the input waveform signal is detected. Consequently, the constitution is made simple and inexpensive irrelevantly to variance, secular changes, etc., of components and the excellent peak detection becomes possible.
Patent JP-H04136125-A (JP)
Title: Cooling device of plenum chamber
Inventor: MIHARA KAZUMASA
IPC: F27D15/02
Filed: 1990-09-26
Abstract: PURPOSE:To uniformly discharge cooling flow and to execute uniform cooling by providing a flow straighting plate in the inlet part of a plenum chamber and connecting guide vanes provided in the curved part of a flow passage to a partition plate and this flow straighting plate. CONSTITUTION:The perforated flow straighting plate 1 is installed in the inlet part of the plenum chamber 2 connected to a circulating duct 5. The plenum chamber is provided with 3 pieces of the guide vanes 4 which are connected at one end to the flow straighting plate 1, extend horizontally and are bent downward in corner parts 2a. The other ends of two pieces of the outer guide vanes 4 are connected to the partition plate 3. The cooling gas entering from a circulating duct 5 to the plenum chamber 2 is straighted in flow by the flow straighting plate 1 in the inlet part to have a uniform flow velocity distribution so that the gas flows at an equal flow velocity in the respective flow passages. Then the cooling gas 6 is discharged evenly from plural circular hole nozzles (not shown in Fig.) of the plenum chamber 2 toward a strip and the strip is uniformly cooled.
Patent JP-S63108810-A (JP)
Title: Piezoelectric parts
Inventor: YAMAMOTO TAKASHI
IPC: H03H9/205
Filed: 1986-10-24
Abstract: PURPOSE:To improve the physical strength for twisting or bending of a piezoelectric substrate and stabilize an electrical characteristics, by providing a solder piling electrode at an end part on a side where no slit of the piezoelectric substrate is formed. CONSTITUTION:A surface electrode consisting of an input/output electrode 4, a connecting electrode 5, and a solder piling electrode 6 is formed on the surface of a piezoelectric ceramics substrate 1 formed in a U shape by the slit 2, and a rear plane electrode 7 is formed on a rear plane. The solder piling electrode 6 is formed electrically independent from each electrode over the entire plane of the end part on the side where no slit 2 of the piezoelectric substrate 1 is formed. The input/output electrode 4 consists of a terminal mounting part 8, a connecting electrode part 9, and a vibrating electrode part 10, and the connecting electrode 5 consists of a vibrating electrode part 11 and a connecting electrode part 12.
Patent JP-S63108875-A (JP)
Title: Video signal synchronizing device
Inventor: SHIOZAKI YOSHIHIKO
IPC: H04N5/073
Filed: 1986-10-25
Abstract: PURPOSE:To eliminate a synchronizing deviation or a hunting by fixing a PLL by making the output of a phase comparator '0' during a period corresponding to the vertical synchronizing signal of an external synchronizing signal and maintaining the output frequency of a frequency divider to a value immediately before. CONSTITUTION:An external composite synchronizing signal SYNC extracted in a synchronizing separating circuit 10 is applied to a switching pulse generator 11 and a change over switch SW is switched from a contact (b) to a contact (a) during the period corresponding to the vertical synchronizing signal. Consequently, since an external synchronizing signal is commonly supplied to both the input ends of the phase comparator 2, the output of the comparator 2 goes to '0' and the output of a low pass filter 3 also goes to '0'. Therefore, the oscillating frequency of a voltage control oscillator 4 is fixed to the value immediately before a time t1 and an internal horizontal synchronizing signal HS is successively outputted under a previous state even during the vertical synchronizing period.
Patent JP-H07113056-A (JP)
Title: Resin composition for coating compound and coating compound
Inventor: SATO KUNIAKI
IPC: C09D143/04
Filed: 1993-10-13
Abstract: PURPOSE:To obtain the composition having excellent storage stability and improved stain resistance, curing properties, impact resistance, weathering resistance, etc., of coating film, comprising a mixture of a specific water non- dispersible resin and a solution type resin. CONSTITUTION:A water non-dispersible resin containing (A) an organic solvent- soluble vinyl-based polymer consisting essentially of an aliphatic hydrocarbon and (B) vinyl-based polymer particles insoluble in the organic solvent, obtained by polymerizing a polymerizable unsaturated compound in the organic solvent by using the component A as a dispersion stabilizer, is mixed with (C) a solution type resin composed of a vinyl-based polymer which is soluble in the organic solvent and contains a silyl group of the formula (R is alkyl, aryl, etc.; (k) is 1-3) to provide the composition. The water non-dispersible type resin is preferably obtained by synthesizing the component B in the organic solvent having dissolved the component A. gamma-(Meth)acryloyloxyethyltrimethoxysilane is preferable as the polymerizable unsaturated compound containing the group of the formula used for synthesizing the component C.
Patent JP-S61132915-A (JP)
Title: Object lens for optical pickup
Inventor: MORISHITA ICHIRO
IPC: G02B13/00
Filed: 1984-11-30
Abstract: PURPOSE:To make an object lens light-weight and easy to form and compensate aberrations with a high precision by using a single plano-convex lens, whose surface facing a recording medium is plane and an incidence surface is a convex aspherical surface, as the object lens and satisfying specific conditions. CONSTITUTION:The single plano-convex lens 1 is used as the object lens, and a surface r2 facing a disc surface 2 is plane, and a surface r1 on which a parallel light is made incident is a convex aspherical surface. Conditional equations I, II, III are satisfied where (r) is the radius of the curvature of the aspherical surface and A2-A10 are coefficients of the extension of second - tenth orders and (a) is the radius of the aperture of the lens and (n) is the refractive index of the lens and (f) is the focal length and (d) is the thickness of the lens. Thus, the object lens is constituted with one plano-convex lens and is made light- weight and easy to form, and the spherical aberration is compensated with a high precision.
Patent JP-S61132364-A (JP)
Title: Back-tensioning device for rolled form sheet
Inventor: SAKAGAMI KENJI
IPC: B41J17/12
Filed: 1984-11-30
Abstract: PURPOSE:To prevent an ink sheet from sagging, by a construction wherein a roller is provided to be pressed against an outer peripheral surface of a holder, and a torsion spring for exerting a restoring force when the roller is rotated is provided. CONSTITUTION:When a transferring action is performed after an upper frame 1 is closed, an ink sheet 4 is paid out, and the holder 6 is rotated in the direction of an arrow D, while the roller 17 is rotated in the direction of an arrow B, and a restoring force of the torsion spring 21 corresponding to the amount of rotation is exerted on the holder 6 as a resisting force. Thus, an appropriate back tension is applied to the sheet 4 during transfer. Even after the transferring action is finished and payout of the sheet 4 is stopped, the spring 21 remains twisted to a certain extent, and the roller 17 is pressed against the outer peripheral surface of a protective plate 14, so that the sheet 4 is maintained in the state of being back-tensioned by the restoring force of the spring 21. Accordingly, the sheet 4 is prevented from sagging, even in a stand-by condition.
Patent JP-H10106188-A (JP)
Title: Rotational angle displacement controller
Inventor: MIURA YASUSHI
IPC: G11B21/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotational angle displacement controller using rotational torque by inertia, generating the torque in the direction canceling displacement of a rotary arm and capable of preventing angular displacement due to the revolving motion of the arm. SOLUTION: This rotational angle displacement controller 10 constituting a head mechanism of a hard disk drive 1 is provided with a first shaft 11 vertically projected on a drive unit base 2, the arm 12 turnably supported to the first shaft 11. A second shaft 13 vertically projected on the base 2 and parallel to the first shaft 11, a disk 14 rotatably supported to the second shaft 13 and an engagement means 15 engaging the arm 12 with the disk 14 so that they are turned mutually in the opposite directions. The engagement means 15 is composed of a gear part 16 provided on the arm 12 and a pinion 17 attached to the disk 14, turned together with the disk 14 and engaged with the gear part 16 of the arm 12.
Patent JP-H0785935-A (JP)
Title: Socket for electric bulb with wedge base
Inventor: MAENO SHOZO
IPC: H01R33/97
Filed: 1993-09-20
Abstract: PURPOSE:To prevent short-circuiting resulting from an exposed live outside surface of a lighting fixture for a car. CONSTITUTION:A socket 1 for a wedge base electric bulb is structured so that a contacting piece 31 is furnished on the undersurface 22a of a bayonet claw 22 on its side contacting a base board 70. This enables locating a current feed part 71 on the surface 70b side of the base board 70, and any current feed part to become live condition is eliminated from the periphery of any apparatus such as a lighting fixture for a car to which sort of socket is adopted, to achieve prevention of short-circuiting.