baber/WOPTO huggingface dataset:
Patent JP-H04156084-A (JP)
Title: Multiple video conference system
Inventor: MATSUBARA TAMOTSU
IPC: H04L12/18
Filed: 1990-10-18
Abstract: PURPOSE:To simplify a system and to reduce the production cost of the system by successively synthesizing analog video signal outputs and displaying a synthesized image on the screen of one monitor television by a multiple image synthesizer, converting the displayed data into digital data by a video signal coder/ decoder(CODEC) and then distributing the digital data to respective communication network control units(NCUs). CONSTITUTION:In the system, n data subscriber equipments(DSUs) (b) and n NCUs (c) are connected to a digital communication line network (a). The digital signals of image information on n points are inputted to the CODEC (e) while being successively selected by a selector (d) and analog video signal outputs from the CODEC (e) are successively synthesized and displayed as a synthesized image on one monitor television (g) by the multiple image synthesizer (f) having image storing and synthesizing functions. Since the image synthesized and displayed on the monitor television (g) is converted into digital data by the CODEC (e) and the digital data are distributed to respective NCUs (c) and transmitted to the monitor televisions of local devices through the line network (a), all conference attendants advance the conference while observing mutual screens.
Patent JP-H05115978-A (JP)
Title: Abnormality detecting device of plasma arc machine
Inventor: KOUSAKA KUNIO
IPC: H05H1/36
Filed: 1991-10-28
Abstract: PURPOSE:To speedily and exactly take a countermeasure by distinguishing and judging the contents with a detecting device, cutting off the electric power source and displaying the abnormal contents at the same time, in the abnormality generating case at the working time with a plasma arc machine. CONSTITUTION:The abnormality of plasma arc machining are two kinds of the so called double arc that the plasma arc being to generate between an electrode 2 and a work 11 becomes via a nozzle 3, and the so called short circuit that the nozzle 3 is brought in contact with the work 11. During working, the device is followed to the program of RAM 9, the voltage between the nozzle 3 and the work 11 is detected. The value is compared and judged with CPU 7 whichever range of the standard accident voltage of the double arc or the short circuit recorded on ROM 8 it is or not, and it is over the value decided with the duration time or not. If the result is abnormal, the machining power source is cut off, and the abnormal contents is displayed on CRT 10.
Patent JP-S61180926-A (JP)
Title: Magnetic recording medium
Inventor: YASUFUKU YOSHITAKA
IPC: G11B5/73
Filed: 1984-12-27
Abstract: PURPOSE:To obtain the title magnetic recording medium without presenting a phenomenon of damaging traveling stability such as a stick slip by incorporating a binder resin and specified carbon black into a backcoat layer. CONSTITUTION:A backcoat layer contains 100pts.wt. binder resin and 25-150pts. wt. nonmagnetic powder, and at least carbon black having 20-100mum primary mean particle diameter and <=120ml/100gr dibutyl phthalate oil absorption is substantially used as the non-magnetic powder. When such carbon black is used along with the binder to form a backcoat layer, the mean surface roughness can be controlled to <=0.045mum.
Patent JP-H07132376-A (JP)
Title: Stud welding equipment
Inventor: SEGAWA TERUO
IPC: B23K9/20
Filed: 1993-11-10
Abstract: PURPOSE:To provide a stud welding equipment capable of always accurately executing a stud-welding by controlling a lift amount in accordance with the change of discharging current during arc discharging in spite of a clamping amount of a collet which clamps a material to be welded. CONSTITUTION:The opening angle of the collet in the case of clamping the material to be welded is detected by a collet opening angle detecting means 13 installed on the collet, and the clamping amount of the material to be welded is calculated from the opening angle of the collet by a clamping amount calculating means thereby an optimum space between the material to be clamped and a base material is obtained by a lift amount controlling means and a lift amount changing means 14.
Patent JP-2001103474-A (JP)
Title: Data transmission method and data transmission device
Inventor: YAMASHITA SHIGEYUKI
IPC: H04N19/65
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To multiplex a plurality of digital video signals with a comparatively easily arranged means, in such a way that the multiplexed signal can be reproduced surely at a receiver side and to transmit the multiplexed signal, after applying 8B/10B conversion to the signal. SOLUTION: Each of memory means respectively stores digital video signals in the unit of prescribed unit divisions, the unit divisions respectively written in each of the memory means are read sequentially as 8-bit word stream data, composite 8-bit word stream data are produced by adding an additional word data group including specific 8-bit word synchronous data having a preset code to form the 8-bit word steam data, 8B/10B conversion processing is applied to the composite 8-bit word steam to form composite 10-bit word stream data, including 10-bit word synchronous data. The composite 10-bit word stream data are converted into serial data, which are them transmitted.
Patent JP-S61152605-A (JP)
Title: Production of stable solution for antimicrobial processing
Inventor: MATSUI YOSHINORI
IPC: C08L83/00
Filed: 1984-12-26
Abstract: PURPOSE:The titled processing solution providing fiber products with durability, having stability even at high temperature free from gelatinization, etc., obtained by adding chlorhexidine to a polymer solution obtained by copolymerizing a polyalkylene glycol (meth)acrylate, etc., with an acidic groupcontaining polymerizable monomer. CONSTITUTION:A polyalkylene glycol (meth)acrylate or its alkyl ether, or alkyl ester is copolymerized with an acidic group-containing polymerizable monomer (e.g., acrylic acid, 3-butent-1,2,3-tricarboxylic acid, etc.), and, if necessary, another vinyl monomer in a mixed solvent of water and a water-soluble organic solvent (e.g., methyl Cellosolve, methanol, etc.) to give a polymer solution, to which chlorhexidine is added to give the aimed processing solution. Since chlorhexidine is slightly soluble powder, preferably it is dissolved in a water-soluble solvent to dissolve chlorhexidine and added to the polymer solution.
Patent JP-H09122657-A (JP)
Title: Mineral additive for water purifier and its preparation
Inventor: HIRATSU YUTAKA
IPC: C02F1/68
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To easily incorporate mineral contents such as calcium and magnesium into water by forming a mineral additive for a purifier from a mixture wherein a calcium compd. and a magnesium compd. each with a solubility within a specified solubility range are main ingredients. SOLUTION: When water is purified by means of a purifier or a water- adjusting tool, the mineral additives for incorporating mineral contents such as calcium and magnesium are formed of a granulated moling wherein a calcium compd. and a magnesium compd. with a solubility at 35 deg.C within a range of 0.05-1.00g/100ml are main ingredients. As the calcium compd., calcium carbonate, calcium sulfate, etc., and as the magnesium compd., magnesium carbonate, basic magnesium carbonate, etc., are pref. used. In addition, a mixture compounded by a ratio of 25-40% calcium carbonate, 25-40% calcium sulfate and 15-30% basic magnesium carbonate is pref. used.
Patent JP-S61154708-A (JP)
Title: Method and device for estimating thermal crown of work roll
Inventor: YASUDA KENICHI
IPC: B21B37/32
Filed: 1984-12-27
Abstract: PURPOSE:To control a roll pressure in the width direction of a rolling sheet and to uniform its thickness in the width direction by providing thermometers to the central part and both end-parts of an upper work roll and operating the parameters, expressing the thermal crown of work roll under the conditions of those temperature differences and whether the sheet is under rolling or not, in case of rolling a steel sheet, etc. CONSTITUTION:A rolling stock 10 such as a steel sheet, is rolled by work rolls 12, 14 provided with intermediate rolls 24, 26 and backup rolls 28, 30. In this case, non- contact thermometers 18, 20, 22 are provided to both end-parts and the central part of the roll 12 to measure the temperatures of said parts, and the results are inputted to an average-value operator 38 and a temp.-difference computing element 40 to detect whether the stock 10 is under rolling or not at the same time by a rolling detector 58, then the parameters, expressing the thermal crown profiles of rolls 12, 14, are operated by a computing element 56 based on said measured conditions. From the operated results, the differences of the thermal crown quantities at respective points, 0.538B, 0.8B, 0.906B, when the width of stock 10 is represented by 2B, are controlled into specific values, to uniform the thickness in the width direction of rolling stock 10.
Patent JP-2000115964-A (JP)
Title: Fitting structure for clip
Inventor: NAKADOUSONO HIROSHI
IPC: H02G3/30
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure for a clip, capable of easy mounting and reuse. SOLUTION: A panel 20 is formed with a large-diameter opening 23, a small- diameter opening 21, and a groove 25 communicating them, whose width is narrower than the small-diameter opening 21. The head part of a clip 1 is constituted of a pawl 5 which is smaller than the large-diameter opening 23 and larger than the small-diameter opening 21 and capable of elastic reduction, and a neck part 9 whose width is narrower than that of the groove 25. At the time of mounting, the nail 5 of the head part is forced into the small- diameter opening 21 to be elastically deformed, and elastically restored after passing through the small-diameter opening 21, therefore the clip 1 is engaged with the panel 20 to fix a harness.  At the time of removing it, the clip 1 is moved to the panel 20 so that the neck part 9 may pass through the groove 25, and the pawl 5, when it reaches the central part of the large-diameter opening 23, can be removed from the large-diameter opening 23 without being elastically deformed thus it is possible to remove the clip 1 from the panel 20 easily.
Patent JP-H06133389-A (JP)
Title: Digital audio system
Inventor: KATO SHIGEKI
IPC: H03H17/00
Filed: 1992-10-20
Abstract: PURPOSE:To provide the digital audio system implementing nonlinear processing in which the improvement effect of S/N by substantial de-emphasis is improved and the reproduction with impartial sound quality with respect to frequencies is realized without causing a change in the sound quality different from a conventional system even when a digital signal subject to pre-emphasis processing is in use. CONSTITUTION:The digital audio system is made up of an analog voice input means 1, a pre-emphasis processing means 2, an A/D converter means 3, a nonlinear signal processing means 5, a D/A converter means 6, an equalizer means 9 correcting a change in the sound quality of an analog signal, and a de-emphasis processing means 7 applying de-emphasis processing to the analog signal outputted from the equalizer means 9.
Patent JP-2001063736-A (JP)
Title: Cylindrical valve for double packaging paper bag
Inventor: SUZUKAMO SHIGERU
IPC: B65D30/24
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To suppress the jetting out of a content by projecting a wall closer to the bag main body internal side of a valve disk from a wall on the opposite side at the end section of a cylindrical valve in order to fill a content into the double packaging paper bag, which projects into the bag, and forming a non-returning valve flap. SOLUTION: In the valve disk 1 of a cylindrical valve, at one end section, one wall 1a projects from the other wall 1b, and a non-returning valve flap 1c is formed,. Then, on the other end section, the wall 1b projects from the wall 1a, and a filling port closing flap 1d is formed. Then, the internal surface of the filling port closing flap 1d is coated with a hot melt agent 3. The non- returning flap 1c is gradually pressed to the internal surface wall of the bag main body by a content filled in the bag, and closes the internal end opening of the cylindrical valve. Then, a filling nozzle is pulled out from the cylindrical valve, and when the bag main body is horizontally laid on a conveyor, air in the bag jets out from the cylindrical valve by the impact.  At this time, since the non-returning valve flap 1c is closing the internal end opening of the cylindrical valve, the jetting of a powder, which is the content, is suppressed.
Patent JP-H10125739-A (JP)
Title: Metal plate protection paper peeling mechanism
Inventor: YAMAGUCHI TADASHI
IPC: H01L21/60
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a metal plate protection paper peeling mechanism capable of easily peeling off a protection paper from an adhesive layer of a metal plate, without causing questions such as cost up, unstable element expansion and complicating of the maintenance. SOLUTION: A vacuum suction hand fixes a metal plate to specified position on a waste hole 5 of a base 2, then an actuator moves a slide cutter 1 on guide rails 3, 4 to peel a protection paper from an adhesive layer through the tip 1a of the cutter 1, and the peeled paper from the adhesive layer passes through the hole 5 of the base 2 and drops down as a waste in a dust box disposed at a lower part of the base 2.
Patent JP-H07185009-A (JP)
Title: Flexible guide wire for catheter
Inventor: ROBAATO ESU SUKUWAATSU
IPC: A61M25/01
Filed: 1993-11-11
Abstract: PURPOSE: To make a guide wire used with a catheter produce easily and to reduce the production cost, by forming it of a non-coiled long wire with a base part and a flexible part provided with at least two kinds of groove groups which are each other different in the opening direction. CONSTITUTION: This guide wire 10 of a small diameter, which is used to guide a balloon catheter, etc., to an occlusion part in a blood vessel through a patient' s circulatory system, comprises a base part 11, a top end part 12, and a flexible part 13. The top end part 12 has the shape of a hemisphere, and the flexible part 13 comprises a first edge neighboring to the base part 11 and a second edge neighboring to the top end part 12, and grooves 14 of a prescribed pattern in an interval axially are formed. That is, each groove 14 is opened so as to be cut turning 90 degrees against the neighboring groove 14. The depth of the groove 14 neighboring to the first edge of the flexible part 13 is made shallower than the groove 14 neighboring to the top end part 12, and the flexibility is varied by increasing the depth of the groove 14 near the top end part.
Patent JP-H07132828-A (JP)
Title: Simulation system
Inventor: KAWASHIMA HARUHITO
IPC: G06F19/00
Filed: 1993-11-11
Abstract: PURPOSE:To put a simulation system into a more general evaluation use by forming a simulation model program group of programs simulating the formation factors of its objective system, and by forming each program of programs matching the types of the formation factors and programs of different accuracy in simulating the formation factors. CONSTITUTION:A railroad model program group, for example, comprises programs simulating the formation factors of a simulation objective system, and each program comprises. a plurality of types of programs having different types and accuracies of formation factors. A formation factor A has A1-An of different types, and a formation factor B has B1-B3 of different accuracies in the ascending order, and B2a, B2b as well as B3a-B3c. A formation factor C has Ca and Cb, Ca1-Ca3 of different accuracies in the ascending order, and Cb1-Cbm. An evaluation objective can be determined according to the purpose by means of this structure.
Patent JP-S63134906-A (JP)
Title: Inspecting instrument for straightness of nuclear fuel rod
Inventor: SHINOHARA YOSHINORI
IPC: G01B11/30
Filed: 1986-11-27
Abstract: PURPOSE:To inspect the straightness of a nuclear fuel rod by placing the nuclear fuel rod on a surface plate and calculating on interval of both of them. CONSTITUTION:By operating a supply device 34, a nuclear fuel rod F is fed out to an inclined board surface 33. When the nuclear fuel rod F enters a measuring area A, a light projecting deice 51 is operated, a laser beam is projected toward a galvanometer 52, and also, the specular surface of the galvanometer 52 is brought to an oscillating motion. The laser beam is projected to the nuclear fuel rod F rolling down on the board surface 33. In this case, if the nuclear fuel rod F is bent, a gap S is generated between the rod and the board surface 33 if a straight plane. The laser beam which has passed through this gap S is photodetected by a photodetecting device 53, and the gap S is measured by a photodetecting quantity measuring instrument 54 and a gap calculating device 55. Subsequently, a straightness deciding device 56 decides whether the straightness of the nuclear fuel rod is an acceptance or a nonacceptance against the specifications, from said calculated gap S. Next, its result is sent to a controller 57.
Patent JP-H08300687-A (JP)
Title: Flexible interconnection circuit assembly setting method
Inventor: DEIBUITSUDO DABURIYU SUWANSON
IPC: B29C65/08
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To thermally caulk the surface of an interconnection structure to a second plastic material in a cheek region by forming the layer of the second plastic material bonded to a plastic frame member and covering a breakthrough region. SOLUTION: The upright pipe of a tape automatic bonding process(TAB) head assembly equipped with a nozzle member is formed from a first rigid plastic material as an element 44A. A second elastomeric plastic material forms the coating on the inner surface of the opening 5 of the upright pipe to cover a breakthrough region 42 and a flexible beam 182. The rear surface of a Kapton tape is bonded to the breakthrough region 42 by the flexible beam to form the joint between a second plastic material and the inner surface of an ink leak-resistance tape. Danger such that ink leaks through the joint between the first and second plastic materials is excluded.
Patent JP-H01125595-A (JP)
Title: Blower
Inventor: NAKAMICHI HITOSHI
IPC: F04D27/00
Filed: 1987-11-09
Abstract: PURPOSE:To freely change the strength pattern of a wind by providing a physical quantity detector for converting a physical quantity such as a sound, a light or the like to an electrical signal, an amplifier, a motor for rotating a vane and a motor controller and utilizing a variation in the physical quantity of the sound, the light or the like. CONSTITUTION:A physical quantity of a sound, a light or the like is converted to an electrical signal by a physical quantity detector 1, and the converted signal is amplified by an amplifier 2 to be inputted to a motor controller 5. In the motor controller 5, a V/F converter 6 inputs a pulse signal having a frequency proportional to a signal from the amplifier 2 to a motor driving circuit 7. Further, the motor driving circuit 7 drives the pulse motor 3 such that it is rotated at the revolution number in proportion to the frequency of a pulse signal from the V/F converter 6. The motor 3 feeds a wind of strength corresponding to the magnitude of the physical quantity of the light, the sound or the like by rotating a vane 4 fastened to the shaft of the motor 3.
Patent JP-H01127684-A (JP)
Title: Etching system
Inventor: NAKASONE KAZUHISA
IPC: C23F1/00
Filed: 1987-11-09
Abstract: PURPOSE:To automatically and efficiently execute an etching processing by measuring the fatigue degree of an etching soln. to be used in an etching device by a spectrophotometer and executing the control of the carrying speed of the etching device and the adjustment of the fatigue degree of the etching soln. by means of CPUs. CONSTITUTION:While a material 10 to be etched such as steel sheet is carried by carrying rollers 8 into the etching device 1, the etching soln. is injected from spray nozzles 9 to etch the material. The etching soln. is passed through a tube 11 by a roller pump 3 and is sent to the cell part 15 of the spectrophotometer 12, where light is projected through a slit 14 from a light source 12 to the soln. The light transmitted therethrough is received by a photodetecting element 13 and the signal thereof is inputted to a detector 16. The data processing of the signal is executed by the CPUs 17 and 4, by which the fatigue degree of the etching soln. is automatically detected. The detection signal is sent to an A/D converter 5, by the output of which an etching device control part 7 is driven. The control of the carrying speed of the steel sheet 10, the automatic disposition of the etching soln. in an etching soln. storage tank 6 and the adjustment of the fatigue degree of the soln. by the automatic supply are thus carried out, by which the etching is stably executed.
Patent JP-2001112193-A (JP)
Title: Motor
Inventor: SADANAGA YUICHIRO
IPC: H02K1/26
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a maximum magnetic field strength H being not applied to the surface of a rotor because the magnetic field strength H has an angle with reference to a magnetic flux density B, when the direction of the magnetic flux density B and that of the magnetic field strength H do not always agree, and when the magnetic field strength H differs according to the kind of a material or the magnitude of the magnetic flux density B, i.e., when teeth are continued to be directed toward the central direction of the rotor in a motor in conventional cases. SOLUTION: In this motor, a rotor 1 is provided, and a stator 2 which is arranged so as to face the rotor 1 is provided. The angle of inclination of a magnetic field strength H, passing a part between a tooth 6 and a tooth 6, is formed at a nearly identical angle with reference to the radial direction which passes the center of the rotor 1, and the iron loss of the motor is low by making use of the magnetic field strength efficiently.
Patent JP-H07137337-A (JP)
Title: Image device
Inventor: MURANO SHUNJI
IPC: H01L27/14
Filed: 1993-11-12
Abstract: PURPOSE:To obtain an image device of a high productivity capable of forming a high-quality latent image on a photosensitive body or generating a correct electric signal corresponding to external image information to a solid-state image sensing element array. CONSTITUTION:An image device is formed by securely providing a lens member made of a plurality of lenses and also an image element member 1 having a large number of image element arrays 3 on a base in the image element member 1, a plurality of image element arrays 3 are provided in a straight line between a first substrate 2 with a common electrode wiring 2a and a second substrate 4 with a discrete electrode wiring 4a. A common electrode 31 and discrete electrodes 32 of each image element array 3 are respectively connected to the common electrode wiring 2a of the first substrate 2 and the discrete electrode wiring 4a of the second substrate 4 through solders S1, S2 having substantially the same melting temperature.