baber/WOPTO huggingface dataset:
Patent JP-H0613943-A (JP)
Title: Radio receiver
Inventor: TANAKA HIROSHI
IPC: H04B7/08
Filed: 1992-06-29
Abstract: PURPOSE:To provide a radio receiver capable of reducing distortion caused by the changeover of tuners due to the diversity reception and effectively utilizing the period between changeovers. CONSTITUTION:The radio receiver provided with two sets of tuners A, B and receiving data from a radio data system is provided with a composite signal switching circuit 11 selecting one of output composite signals from both the tuners A, B, a switch control means 26 switching the composite signal switching circuit 11 to the output composite signal selection side from an audio signal non-output side tuner, a timer means 27 and an AF search control means 28 allowing the audio signal non-output side tuner to implement the AF search after lapse of the setting time of the timer means 27 when no diversity reception switching signal is generated within the setting time of the timer means 27 from the changeover of the composite signal selection side based on the diversity reception switching signal.
Patent JP-H0358063-A (JP)
Title: Electrostatic recording device having structure for decreasing and discharging ozone
Inventor: WATANABE MAMORU
IPC: G03G15/00
Filed: 1989-07-27
Abstract: PURPOSE:To decrease the ozone component in the air discharged from an exhaust fan by mixing the ozone-contg. air around an electrifier and toner transfer device with the high-temp. high-humidity air from a heat fixing device. CONSTITUTION:A discharge path 38 for introducing the high-temp. high-humidity air generated from the heat fixing device 24 is connected to the discharge path 36 consisting of a discharge path part 36a for guiding the ozone-contg. air around the electrifier 12 to the exhaust fan 28 and a discharge path part 36b for guiding the ozone-contg. air around the toner transfer device 18 to the fan 28 to decrease the ozone component in the ozone-contg. air. A ozone filter 32 is preferably installed at the down stream side than part 36c which the part 36c is joined with the part 36b, therefore, the air from which the ozone component is removed is then discharged.
Patent JP-S6087244-A (JP)
Inventor: PIITAA JIYON BUAANON KURIA
IPC: C07C51/363
Filed: 1984-09-17
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-H1139645-A (JP)
Title: Magnetic recording medium and magnetic recording and reproducing device using the medium
Inventor: KISHII NORIYUKI
IPC: C10M105/56
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium excellent in continuous sliding durability, low in tackiness and high in meniscus force by incorporating liquid crystal molecules having a specified monocyclic structure as a lubricant into the outermost layer. SOLUTION: The outermost layer of a magnetic recording medium having magnetic layers on a nonmagnetic supporting body contains a liquid crystal molecule lubricant having a bicyclic structure expressed by formula I, formula II, or formula III. In the formulae, X is an atomic groups having a chain structure, L, R are cyano groups, nitro groups, aldehyde groups, hydroxyl groups, amino groups, amide groups, ether groups, carbonyl groups, carboxyl groups, oxycarboxyl groups, halogen groups, alkyl groups, allyl groups, hydroxyimino groups, or allyl groups, alkyl groups, oxygarboxyl groups, carboxyl groups, carbonyl groups, ether groups, amide groups and amino groups with substitution of groups above described. The lubricant is applied on the surface of a magnetic material or added in the magnetic layer.
Patent JP-S6454273-A (JP)
Title: Apparatus for evaluating electromagnetic characteristic of substance
Inventor: BERUNAARU PIEERU IBU GIYUU
IPC: G01N22/00
Filed: 1988-08-03
Abstract: PURPOSE: To accurately evaluate the electromagnetic characteristic of an annular piece to be measured by accurately positioning the annular piece by providing a housing for the annular piece at one end of a coaxial line and forming a tubular barrel of two parts which can be assembled to each other. CONSTITUTION: A solid coaxial line is formed by forming a solid core 1 made of a conductive material and solid tubular barrels 2 coaxially surrounding the core 1. Then spacers 4 are arrange at both end sections of the barrel 2 and the core 1 and barrels 2 and 3 are fixed together. Therefore, a sample can be formed only of an annular piece and can be easily led into the joined barrel from its opened end, and can be fixed in the barrel. Therefore, the occurrence of measurement errors can be eliminated by making repetitive positioning of samples possible and the relative position of the tubular barrel unchangeable.
Patent JP-S5983342-A (JP)
Title: Manufacture of electrode for lead storage battery
Inventor: FUKUNAGA HIDEMI
IPC: H01M4/20
Filed: 1982-11-02
Abstract: PURPOSE:To increase the manufacturing efficiency of an electrode for a lead storage battery by making the electrode by applying an active material paste to a sheet-like continuous body made of an alloy principally consisting of lead, being followed by cutting the thus obtained body into a given size before it is curled into a cylindrical shape the inner surface of which corresponds to the surface coated with the paste. CONSTITUTION:After an active material paste 15 supplied from a hopper 14 is applied to one surface of an alloy sheet 13 principally consisting of lead and rolled into a given thickness by means of a roller press 12, the thus obtained body is formed into a homogeneous thickness by means of a roller 16, thereafter being cut into a given size by means of a cutter 17 before being curled into a cylindrical shape by means of a roll 18, thereby making negative assembly bodies 1 and 2. Next, after the negative assembly bodies 1 and 2 are unified with a synthetic resin case 4 by molding, positive assembly bodies 5, 6 and 7 are installed inside the negative bodies 1 and 2 with an electrolyte-holding member 8 interposed, thereby constituting a small sealed lead storage battery suitable for a computer semiconductor memory back-up power source or the like. As a result, the manufacturing efficiency is increased greatly and the stability of the battery performance can be improved.
Patent JP-H0576989-A (JP)
Title: Manufacture of mold for precision casting
Inventor: WATANABE KIYOSHI
IPC: B22C1/00
Filed: 1991-08-01
Abstract: PURPOSE:To manufacture a precision casting product, in which a reaction layer with a mold is developed only at extremely a little on the surface of the casting contacting with the mold. CONSTITUTION:At the time of manufacturing the mold for precision casting having zirconia coating layer on the surface by dipping a wax pattern in slurry adding water soluble phenol material and solvent to fine zirconia as the main aggregate to stick the slurry on the wax pattern, drying the wax pattern sticking this slurry to form the zirconia coated layer on the wax pattern, successively forming a backup shell layer as the same handling at the time of manufacturing the shell mold for precision casting, and successively burning the shell mold after the above wax pattern is removed, the zirconia fibers are added to the zirconia fine powder as the main aggregate in the above slurry to manufacture the mold for the sound precision casting having the zirconia coating layer thickness of difficult-to-developing crack. Therefore, the precision casting having extremely a little of the reaction layer with the mold on the surface of the casting contacting with the mold can be manufactured.
Patent JP-H0856557-A (JP)
Title: Method for killing fish
Inventor: KAWAMOTO SUSUMU
IPC: A22C25/00
Filed: 1994-08-17
Abstract: PURPOSE: To provide a method for easily killing a live fish in improved yield without lowering the commercial value of the fish by a blade cut. CONSTITUTION: A recessed blade 2 having a nearly V-shaped or curved blade tip 2a is thrust into a fish body from the abdomen side 1b near the head part 1a of the live fish 1 to be killed toward the spinal bone. The carotid artery is cut with the blade to discharge the blood from the body.
Patent JP-H0478877-A (JP)
Title: Image forming device
Inventor: SASAKI TORU
IPC: G03G15/08
Filed: 1990-07-20
Abstract: PURPOSE:To prevent the color mixture of toner, to facilitate the drawing operation of a developing device and to prevent the lowering of the sensitivity of a photosensitive body by exposure by turning plural developing devices between a using position and a separate position. CONSTITUTION:In the case of taking out the developing devices 4a-4d, a front cover member 15 is turned from the using position to the separate position. At such a time, the developing devices 4a-4d at the separate position are held in a state where a developing sleeve 4' may be located above and the toner adhering to the sleeve 4' drops in the developing device of its own. Then, the developing devices 4a-4d are lifted upward to draw out the respective developing devices. When the developing device moves to the separate position, a string 18 is pulled and a shutter member 17 moves upward to cover an exposing part opposed to the developing devices 4a-4d, so that the sensitivity of the photosensitive body 1 is prevented from lowering.
Patent JP-S6349506-A (JP)
Title: Slip preventing fitting for environmental pollution-free type tire and shifting device thereof
Inventor: OKINO SATORU
IPC: B60C27/06
Filed: 1986-08-19
Abstract: PURPOSE:To improve the using performance by installing a slip preventing fitting which can shift between the contact position with a road surface and the noncontact position by the shift of wires onto a part of a number of wires crossing the tread part of a tire and allowing the wires to be revolved in a lump by the revolution of a rim. CONSTITUTION:A back part rim 23 is fixed onto the inside of a tire wheel 20 by a pressing metal fitting 22, etc., and an outside rim 6 is fixed onto the outside of the wheel 20 by fastening a nut 35, and an inside rim 7 is installed in turnable ways. A rope 3 which penetrates through the outside rim 6 and extends in the direction crossing the tire tread is installed, and a slip preventing fitting 1 is fixed midway on the rope 3, and one edge of the rope 3 is turned over on a roller 24 installed onto the back part rim 23, and then returned to the outside rim 6 side, and connected with the inside rim 7 through a coil spring 10. The slip preventing fitting 1 is shifted to the tread side, namely to the contact part of a road surface through the rope 3 by the turn in a certain angle of the inside rim 7, and thus the slip preventing effect can be obtained.
Patent JP-H0243864-A (JP)
Title: Absence transfer system
Inventor: AKIYAMA KOICHI
IPC: H04M3/54
Filed: 1988-08-04
Abstract: PURPOSE:To eliminate the need for dialing an extension number of a transfer destination at each transfer setting by providing a transfer setting means applying transfer setting representing the presence of a transfer request from one extension telephone set to other extension telephone set registered in a storage section. CONSTITUTION:A central controller 6 is provided with a registration section 8 registering an extension number of other extension telephone set to a storage device 7 by an instruction from one extension telephone set, a transfer setting section 9 applying transfer setting representing the presence of the transfer request to other registered extension telephone set and a changeover device control section 11 identifying the transfer setting and operating a changeover device 1 at the arrival of a call. Thus, it is not required the extension number for each occasion at the succeeding transfer setting by having only to register the extension number of the transfer destination only at once and the duplicated labor at the transfer setting is reduced.
Patent JP-H1040406-A (JP)
Title: Graphic processing system
Inventor: HARADA MASAYUKI
IPC: G06F17/50
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To generate a restriction conforming to the intension of a user with no conflict when converting a dimension provided for an existent graphic into the restriction in a graphic processing system for leading a form from the restriction. SOLUTION: While using a restriction generating method 1 for the applied graphic, a restriction generating means 2 generates candidates for converting the dimension to the restriction, a restriction evaluating means 4 checks the absence of conflict in the generated candidates and calculates the degree of freedom for the graphic and based on the calculated degree of freedom and comparative conditions 5, a restriction comparing means 6 excludes unsuitable conversion. In the case of manual operation, next, a compared result display means 7 displays the remaining converted candidates and the target conversion is inputted by a user selecting means 8. In the case of automatic operation, a restriction selecting means selects any one type of conversion out of remaining conversion and based on that selected conversion, the restriction is generated.
Patent JP-S6171431-A (JP)
Title: Optical information processor
Inventor: OGATA SHIRO
IPC: G02B6/122
Filed: 1984-09-14
Abstract: PURPOSE:To eliminate the need for alignment of light axes for optical coupling between a semiconductor laser and an optical waveguide on a board and for optical polishment of the end face of the substrate by forming incorporatedly and semiconductor laser as a light source to the substrate. CONSTITUTION:The semiconductor laser 11 is formed incorporately with the substrate 12, driven by drive current given to electrodes 7, 8 and the laser beam irradiated from the semiconductor laser 1 is made incident on the optical waveguide layer 21 and propagated. A collimating lens 22 is to convert a laser beam having a spread and irradiated from the semiconductor laser 11 into a parallel light. A coupling lens 23 irradiates the layer beam propagated through the layer 21 is oblique upward direction and focuses two-dimensionally. An optical pickup head 9 is arranged so that a laser spot P is positioned on an information recording face of an optical disc.
Patent JP-2000073088-A (JP)
Title: Fine crystalline disilicate
Inventor: BAUER HARALD DR
IPC: C11D3/20
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain fine crystalline lamellar sodium disilicate having high calcium binding ability, slightly causing a residue on sieve, useful for a detergent, etc. by making the sodium disilicate include α-sodium disilicate, β-sodium disilicate, δ-sodium disilicate and an amorphous component in a specific ratio. SOLUTION: This fine crystalline lamellar sodium disilicate of the formula (M is sodium or H; (x) is 1.4-4; and (y) is 0-20) comprises 0-40 wt.% of α-sodium disilicate, 0-40 wt.% of β-sodium disilicate, 40-100 wt.% of δ-sodium disilicate and 0-40 wt.% of an amorphous component but contains no sodium metasilicate. The fine crystalline lamellar sodium disilicate has >170 mg (CaCO3)/g calcium- binding ability at 17 deg. Germany hardness at 30 deg.C and is obtained by grinding sodium phyllosilicate having 80-40 μm particle diameter d50 value into <100 μm d90 value.
Patent JP-H1135050-A (JP)
Title: Gripping structure for bag-shaped container
Inventor: IWATA TOMOTAKE
IPC: B65D33/06
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To enable an easy carrying with hands of a bag-shaped container of a heavy weight such as a water bag, and also, prevent the container from being broken by a method wherein on the outer periphery of the bag-shaped container, a gripping part is provided by defining, and in the gripping part, a gripping member to be gripped when the bag-shaped container is carried, is provided. SOLUTION: A water bag 1 is a water container made of polyethylene, etc., on the periphery of which a welded part 2 is formed, and a water housing chamber 3 is provided by defining inside. A water feeding/discharging port 4 is provided for the water housing chamber 3 and the water housing chamber 3 can be held under an airtight state by closing a cap 5. In addition, a partitioning 11 is formed by welding at a corner part of the water bag 1, and a triangular gripping part 10 is provided by defining. The inside of the gripping part 10 becomes an independent space 12, and a gripping bar 13 made of polyurethane, etc., is housed there. At the time of carrying, by gripping the gripping bar 13 in the gripping part 10, the water bag 1 is lifted, and the water bag 1 is carried by being hung as is.  The water bag 1 is extremely easy to carry, and also, a force which is applied to the water bag 1 is dispersed, and for this reason, danger that the water bag 1 may be broken is less.
Patent JP-H0919708-A (JP)
Title: Constant torque controller
Inventor: OGUMA SUEO
IPC: B21B39/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To control load torque of a roll with which a steel sheet is transported by speed control constant by providing a circuit for controlling the torque of a steel sheet transporting equipment which is apt to generate roll slip in a process line constant. SOLUTION: Generally, the generated torque of a motor is proportional to the product of the armature current which flows through the motor and a field magnetic flux. To control the torque constant, the product of the field magnetic flux and the armature current controlled so as to become constant. Then, the constant torque control is controlling the armature current constant. At the time of accelerating and decelerating a line speed, it is necessary to compensate the moments of inertia of the roll and motor, this compensation is determined by calculating the armature current corresponding to the torque determined by the equation and adding it to the command value of the armature current and looseness caused by deficient tension and overtension are prevented.  In the equation, Tacc shows acceleration torque, GD<2> the moment of inertia and dN/dt the changing rate of the number of revolution.
Patent JP-H0537293-A (JP)
Title: Surface acoustic wave element
Inventor: MOCHIZUKI NORIHIRO
IPC: H03H9/72
Filed: 1991-08-02
Abstract: PURPOSE:To simplify the production and to efficiently convert a bulk wave to an electric signal to take out it by constituting an acoustoelectric transducer of comb line electrodes provided on the face of a substrate on which the bulk wave is made incident at an angle other than 90 deg.. CONSTITUTION:An acoustoelectric transducer 24 consists of comb line electrodes 22 and 23 provided on the face of a substrate 21 on which the bulk wave is made incident at an angle other than 90 deg.. A substrate made of a lithium niobate or the like can be used as this piezoelectric substrate 21 Surface acoustic wave exciting electrodes 22 and 23 are so formed that they face each other with a proper distance between them on a first surface 21-2 of the substrate 21, and these electrodes 22 and 23 are comb line electrodes and are made of a conductor like aluminium, silver, or gold. The acoustoelectric transducer 24 consists of plural parallel electrode finger, and respective electrode fingers are connected by a conductive film, and electrode fingers and the conductive film are made of a conductor like aluminium, silver, or gold. Consequently, the bulk wave is efficiently taken out as an electric signal from the acoustoelectric transducer 24.
Patent JP-S6350105-A (JP)
Title: Buffer circuit
Inventor: SAKAGUCHI YASUNORI
IPC: H03F3/50
Filed: 1986-08-19
Abstract: PURPOSE:To obtain a buffer circuit of a high input impedance without depending on an operating point voltage of an input, by constituting said circuit so that the base ground potential of a cascade use transistor for suppressing a base width modulation becomes the emitter potential of a transistor for generating a current value being equal to an input current. CONSTITUTION:A base current of a transistor Q1 and a collector current of a transistor Q5 operate so as to become roughly equal, and a current from an input terminal (in) becomes very small. The transistor Q5 is a transistor for cascade for fixing between a collector and an emitter of a transistor Q4, and its base potential is equal to the emitter potential of a transistor Q2. Its emitter potential is VCC-2VBE (VCC and VBE denote the power source potential and the base - emitter potential, respectively), therefore, the collector - emitter potential of the transistor q4 becomes equal to VBE. Since this potential difference does not depend on an input voltage, current mirror ratio of a transistor Q3 and the transistor Q4 becomes constant without being influenced by a base width modulation.
Patent JP-H0480139-A (JP)
Title: Feeding device for image forming apparatus
Inventor: TAKAHASHI HIROSHI
IPC: B65H5/00
Filed: 1990-07-23
Abstract: PURPOSE:To prevent diagonal feed without providing a resist means by setting a motion speed of a second endless transfer means larger than a motion speed of a first endless transfer means, and setting them at the same speed at a delivery position from the second endless transfer means to the first endless transfer means. CONSTITUTION:When a containing means is selected among a second containment group 201 - 204, a recording medium 77 is fed and transferred by a second endless transfer means 218, it is delivered to a first endless transfer means 53, and it is then transferred by the first endless transfer means 53 to an image forming position. The motion speeds of the first endless transfer means and the second endless transfer means are set at the same speed for increasing the reliability of delivering the recording medium 77. The motion speed of the second transfer means 218 is set to be larger than the motion speed of the first endless transfer means 53 for increasing the transfer speed. A high transfer reliability is thus improved while improving the image formation productivity.
Patent JP-2000027296-A (JP)
Title: Column-to-beam connecting structure and building unit
Inventor: IRI CHIKA
IPC: E04B1/58
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To ensure the reference plane of a building unit without reducing the rigidity of a connecting end by using an outer diaphragm worked so as to have a precise cross angle in the connecting surface with a crossing beam and also having a column insert hole. SOLUTION: An outer diaphragm 14 is formed of a polyhedron having pluralities of flat surfaces 21 and a column insert hole 22 provided in the center thereof. Of the flat surfaces 21, two flat surfaces 21 for connecting two mutually crossing beams 12 is set to right angles, two other flat surfaces 21 are crossed at right angles to each other as the building reference plane for providing an outer wall mounting member, and each surface is precisely worked. The flat surfaces 21 of upper and lower outer diaphragms 14A, 14B are welded to the upper and lower flanges 12A, 12B of four C-steel floor beams 12 to form a rectangular floor beam frame, and a circular steel pipe column 11 is inserted to the column insert hole 22 and fillet welded in a prescribed height.  According to this, in a building unit constituting a unit building, the reference plane of the building can be ensured without leading to the bending of the column or the reduction in rigidity and yield strength of the connecting end.
Patent JP-H0993574-A (JP)
Title: Method and device for detecting specific code
Inventor: SATO TOMOMI
IPC: H04N19/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To detect a start code at a high speed from a bit stream including compressed image data. SOLUTION: Data set in an output buffer 14 of a data alignment unit are divided into plural blocks h7-h0 by 4-bit each and whether or not each block is 0 is discriminated to decide the amount of shift. For example, when the data are stored in the buffer 14, since a start code standardized by the MPEG appears next in the output buffer 14 by shifting 7-bit each by a single operation, number of times of processing required to detect the start code is reduced and the detection speed is improved.