baber/WOPTO huggingface dataset:
Patent JP-H11307089-A (JP)
Title: Battery electrode plate
Inventor: MIYAMOTO KUNIHIKO
IPC: H01M2/26
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent an internal short circuit in a battery electrode plate made of a metallic porous substrate having a three-dimensional structure. SOLUTION: In a battery electrode plate made by welding a current collecting lead onto a surface of a metallic porous body 1 having a three-dimensional structure filled with an active material for a battery, at least one of a back surface of the electrode plate and a front part of the welded current collecting lead 3 is covered by an insulating film 5 made of an adhesive tape made by coating a polyolefinic film such as polypropylene and polyethylene with an acrylic or silicic adhesive agent, and therefore an internal short circuit can be prevented, and this is especially effective in the event of mass production or a battery having a smaller winding diameter.
Patent JP-H02129507-A (JP)
Title: Roll gap detecting device
Inventor: HONJO HISASHI
IPC: G01B21/16
Filed: 1988-11-10
Abstract: PURPOSE:To detect an accurate roll gap by providing an air exhaust nozzle for forming an air curtain at the periphery of a sensor head. CONSTITUTION:When roll gap detectors 31 and 32 are set and work rolls 1 and 2 are rotated for rolling, air is jetted from the exhaust nozzle 45 provided at the peripheral part of the sensor framed 43 of the roll gap detectors 31 and 32. When the air is jetted from the air exhaust nozzle, the air curtain is formed between the sensor frame 43 and the outer periphery (roll surface to be measured) of the outer periphery of the shaft parts of work rolls 1 and 2 while surrounding a sensor head 44, so roll coolant water to stay on the roll measured surface can be blown away and an air layer is formed stably in the sensor frame 43. The roll gap is therefore accurately detected by the roll gap detectors 31 and 32.
Patent JP-2001110353-A (JP)
Title: Plasma three-dimensional quadrupole type mass spectroscope
Inventor: TERUI YASUSHI
IPC: G01N27/62
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a plasma three-dimensional quadrupole type mass spectroscope suitable for improvement of sensitivity and measuring precision. SOLUTION: High frequency voltage applied to the ring electrode is kept at zero level during the preparation period for measurement (before measurement) 15, linearly increases with time in the period 5 for setup of the ion trap voltage until it reaches the ion trap voltage. This value is kept fixed throughout the ion-trap period 20. Ions are consequently trapped in the ion trap pace, then emitted therefrom in the period of emission 25, and the emitted ions are detected by an ion detector.
Patent JP-H06133247-A (JP)
Title: Automatic gain control circuit
Inventor: KONISHI TAKAAKI
IPC: H04N5/52
Filed: 1992-10-21
Abstract: PURPOSE:To prevent the adverse effect on other CATV converter and television receiver when a level of a local oscillation signal leaked from an input terminal is decreased and the signal is received in common. CONSTITUTION:A voltage is applied to an emitter of a transistor(TR) 26 when a VHF channel is received to turn on a switch diode 14 and to turn off a PIN diode 15. A voltage is applied to an emitter of a TR 20 when a UHF channel is received to turn on a switch diode 13 and to turn off a PIN diode 12. Thus, a level of a local oscillation signal leaked from a UHF signal path is decreased on the reception of the VHF channel and a level of the local oscillation signal leaked from a VHF signal path is decreased on the reception of a UHF channel to decrease the level of the local oscillation signal leaked from an input terminal.
Patent JP-2000115386-A (JP)
Title: Intercom system
Inventor: OHASHI TERUO
IPC: H04B1/3822
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an intercom system with which a video signal is transmitted to a cordless handset and the cordless handset transmits a control data signal. SOLUTION: A cordless handset of the intercom system is provide with an ultrasonic wave reception circuit 302 that receives an ultrasonic wave signal from an interphone master set, a separation circuit 303 that separates a video signal from the received ultrasonic wave signal, a monitor unit 306 that outputs the separated video signal on its screen, a multiplexer circuit 316 that multiplexes a voice signal from a handset microphone on other data signals, a radio wave transmission circuit 317 that transmits the multiplexed voice signal to the interphone master set, an electric lock unlocking button 312, that is operated by the user confirming a visitor displayed on the monitor unit 306 and transmits a unlock control data signal 314 to unlock an electric lock unit 208,  and a motor controller 313 that transmits a panning/tilting control data signal 315 to drive a monitor unit 112 thereby applying panning/tilting control to a camera unit 103.
Patent JP-H11104197-A (JP)
Title: Head massaging device
Inventor: WADA SATOO
IPC: A61H7/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured, easy to use, and economically satisfying head massaging device which can facilitate the blood circulation on a part of the head by sucking the scalp of the part, can massage the scalp and hair roots by moving forward/backward a sliding unit with a brush and stimulating the scalp and hair roots with the brush. SOLUTION: This head massaging device has a base 1, a sliding unit 10 slidable in the direction of the cylindrical center of the base 1, a spring 15 always giving resilience to the sliding unit 10, and an encircling unit 20 to be mounted at the top of the base 1. The sliding unit 10 slides against the resilience of the spring 15 by sucking movement of a sucking device and the part of the scalp encircled by the encircling unit 20 is sucked. When the sucking force given to the sliding unit 10 is smaller than the energy of the spring 15, the sliding unit 10 slides toward the top of the base 1, and the brush 11 taps the scalp.
Patent JP-H04156675-A (JP)
Title: Circuit display method and cad system
Inventor: INAYOSHI MINORU
IPC: G06F17/50
Filed: 1990-10-19
Abstract: PURPOSE:To make the display of a circuit easy to observe by replacing an internal circuit expressed in macro shape by a detail circuit, and displaying it separately from a test circuit. CONSTITUTION:An internal circuit diagram 101 expressed in macro shape is prepared, and a terminal for test with a terminal name FF is eliminated, and a terminal for scan map connection is attached. A terminal to attach the macro shape of FF is provided, and its terminal name is set as FN. Thence, a macro developing diagram 102 in accordance with the macro shape of the circuit diagram 101 is selected from developing diagrams prepared in advance. Thereby, the macro shape can be replaced by the detail internal circuit. In such a way, it is possible to express the internal circuit separately from a scan control circuit 108, and to display the circuit easy to observe.
Patent JP-S62143553-A (JP)
Title: Image reader
Inventor: YAMAZAKI HIROMI
IPC: H04N1/04
Filed: 1985-12-18
Abstract: PURPOSE:To attain a stable and accurate image reading by providing a start mark at an original reading start position, and detecting the start mark utilizing a part of a photodetector out of a reading range for an original in a line light receiving sensor. CONSTITUTION:A start mark 8 is provided at the original reading start position. When a light source unit 9 is moved along the original, and it arrives at the original reading start position, the start mark 8 is detected with a start mark detection circuit 6 utilizing a part of the photodetector out of the reading range for the original in a line light sensor 5. In such a way, even when a dimension error or dispersion is generated at an optical part or a part where the optical part is fixed, the original reading start position can be detected exactly, thereby an accurate reading being performed.
Patent JP-S63135285-A (JP)
Title: Electric-conduction thermal recording method
Inventor: NAKANO SHIRO
IPC: B41M5/28
Filed: 1986-11-27
Abstract: PURPOSE:To thicken a heat-generation board to improve the strength and to lower a running cost without applying stains to an image, by a method wherein the heat-generation board consists of a resistant layer with a specific volume resistance on one surface thereof and an electric-conduction layer with a specific surface resistance on the other surface thereof. CONSTITUTION:A resistant layer of a heat-generation board is formed by a method in which a number of needle-like bodies of a conductive ceramics with a volume resistance not more than 10<5>OMEGA-cm are dispersed in a matrix of a non-conductive ceramics with a volume resistance not less than 10<6>OMEGA-cm so that the length direction thereof is oriented in the thickness direction of a planar body. An electric-conduction layer laminated on one surface of the resistant layer has a surface resistance not more than 50OMEGA. On the surface of the heat-generation board of the electric-conduction layer side, a thermal transfer recording medium and a body to be recorded such as a paper or a thermal color forming paper are overlaid, and on the surface of the heat-generation board of the reverse side to the electric-conduction layer, a conductive recording needle is abutted; in this condition, a thermal recording is performed by supplying power to the aforesaid recording needle. A high conductivity of the resistant layer in the thickness direction prevents an image from deteriorating in density and sharpness even with a larger thickness. Furthermore, the electric-conduction layer free from conduction breakage eliminates the possibility of applying stains to the image.
Patent JP-H10110384-A (JP)
Title: Deodorizing nonwoven fabric and its production
Inventor: KOMIYA MASARU
IPC: D04H1/4282
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric excellent in durability and comprising acrylic synthetic fiber having high deodorizing performance against various offensive odors emitted in daily life, and to provide a method for producing the nonwoven fabric. SOLUTION: This nonwoven fabric comprises acrylic synthetic fiber composed of a copolymer A with acrylonitrile as the main constituent unit and 1-40wt.% of a polymer B miscible with the copolymer A but incompatible therewith. In this case, the polymer B is in a phase-separated state, containing 0.5-20wt.% fine powder with a metal silicate or metal aluminosilicate 0.5-10μm in average particle size as active ingredient and also bearing 0.1-20wt.% of an amino compound.
Patent JP-H1199430-A (JP)
Title: Machine tool
Inventor: NAKAJIMA KUNIMICHI
IPC: B23Q3/157
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To attain application to a machine tool with a type which advances and retreats in the axial direction of a main spindle, and application to a high- speed ATC device by permitting simple formation of a socket conveying member, reduction in its size, and high-speed conveyance. SOLUTION: This machine tool involves a tool changing device 4 including a guide track 3 formed out of a fixed guiding part 32 which connects a tool magazine 1 with a movable guiding part 31 locked against a main spindle support assembly 2 for conveying a tool between the tool magazine 1 and the main spindle of the main spindle support assembly 2, and is constituted of a socket conveying member 5 which retains a socket 10 and is movable along the guide track 3, a conveying member driving device which moves the socket conveying member 5 on the movable guiding 31 advancing and retreating along with the fixed guiding part 32 and the main spindle support body 2, and a changing arm 7 which changes the tool 11 of the socket 10 moved to the changing position and the tool 11 on the main spindle at the same time.
Patent JP-S62146138-A (JP)
Inventor: HASEGAWA TSUGUO
IPC: B65D1/28
Filed: 1985-12-18
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-H04158675-A (JP)
Title: Picture data transfer equipment
Inventor: HAYASHI KAZUNORI
IPC: H04N1/32
Filed: 1990-10-23
Abstract: PURPOSE:To reduce a danger of leakage of a confidential document or the like to a 3rd party by not implementing transfer processing of a picture data but by displaying the result of recognition onto an LCD or the like when recognition precision is a transfer level or below. CONSTITUTION:The equipment is provided with a transfer level storage section 2 storing a data of a transfer level set by the user, a recognition precision storage section 9 storing precision information for character recognition obtained by an OCR section 8, and a recognition precision comparison section 10. Then the recognition precision outputted when a destination number is subjected to character recognition and a transfer level preset by the user are compared and when the recognition precision is the transfer level or below, the transfer processing of the picture data is not implemented and the result of recognition is displayed on an LCD or the like. Thus, a danger of leakage of a confidential document or the like to a 3rd party caused at transfer is much reduced and the maintenance or the like is facilitated by allowing the user set freely the transfer level being a criterion as to whether or not the picture data is transferred.
Patent JP-2000110337-A (JP)
Title: Floor panel for double floor
Inventor: SHOJI TATSUO
IPC: E04F15/024
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a floor panel for a double floor, in which there is no dirt, etc., at the time of manufacture. SOLUTION: In the floor panel for the double floor, surface-rear boards 4, 5 are joined in a joining section 3, in which the other side edge 2 to be held down is pinched by one folded-back section 1, and a cavity section formed between the surface-rear boards 4, 5 is filled with inorganic fillers 6, and a projection 8 being bulged from either one to the other side and forming an elastic deforming space 7 in the folding-back direction of the side edge 2 to be held down is formed to the above-mentioned joining section 3, and the side edge 2 to be held down is pinched under the state in which the side edge 2 is deformed elastically by the folded-back section 1.
Patent JP-H07115660-A (JP)
Title: Color television receiver
Inventor: TODO HIROBUMI
IPC: H04N9/70
Filed: 1993-10-19
Abstract: PURPOSE:To realize the functions of a level killer system and a noise killer system in one circuit by comparing the phase of color burst signals with the phase at reference clock signals by a digital color killer circuit. CONSTITUTION:Composite video signals are passed through an A/D converter 1, inputted to a Y/C separation circuit 2 and separated into carrier chrominance signals and luminance signals. The chrominance signals are passed through a BPF 3 and an ACC circuit 4, inputted to a decoder 5 and converted to color difference signals R-Y and B-Y and base band chroma signals are outputted. In the meantime, the color burst signals from the circuit 4 are latched with clock signals 2 by the D-F/F 9 of a killer circuit 8 and turned to the addresses of a ROM 10 and judgement data read from the ROM 10 are sent to a judgement circuit 11. The judgement circuit 11 adds or subtracts and outputs the judgement data and output data are integrated in a prescribed cycle by an integration circuit 12. The output of the circuit 12 is inputted to the decoder 5, the base band chroma signals are outputted when the output of the circuit 12 is H and the output of the chroma signals is stopped when the output of the circuit 12 is L.
Patent JP-2001108056-A (JP)
Title: Power transmission device for vehicle
Inventor: FUKUNAGA TAKAO
IPC: F16H37/02
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a member in a towing run of a vehicle in a power transmission device of the vehicle used in a belt-type continuously variable transmission. SOLUTION: A counter shaft 9 is disposed in a power transmission route between a drive shaft and a driven pulley, and comprises a first external tooth 32 and a second external tooth 34. A power break mechanism 62 is disposed in the counter shaft 9. The power break mechanism 62 breaks power transmission between the drive shaft and the driven pulley based on a command from a worker in a towing run of a vehicle.
Patent JP-H03144937-A (JP)
Title: Optical information recording medium and its production
Inventor: IWATA HIROSHI
IPC: G11B11/105
Filed: 1989-10-31
Abstract: PURPOSE:To prevent cracks, peeling or warpage of a substrate by using an amorphous alloy of TaSiO or TaSiON as a protective film for an optical information recording medium on a plastic substrate. CONSTITUTION:Disk protective films 11, 12 are provided on both sides of a disk substrate 15 of polycarbonate, etc., on which there are formed a Si3N4 protective film 13 for a recording layer, TbFeCo recording layer 16, Si3N4 protective film 14 for the recording layer, and further a protective film 18 of UV-curing org. resin to cover these layers. The disk protective films 11, 12 are formed by DC discharge or RF discharge sputtering, using a Ta-Si complex target comprising a Ta-silicide of specified composition or Si plate with Ta disposed in a mixture gas of inert gas and O2-contg. gas such as O2, N2, NO2. The amorphous alloy thus formed have the composition of Tax+ySi1-xO2-y or Tax+ySi1-xO2-y-zNz, wherein x, y, z satisfy 0<x+y<1, x>0, y>0, 0<z<1. By forming these protective films, warpage of the substrate or deterioration of the medium can be prevented and the obtd. medium has high reliability.
Patent JP-S63137962-A (JP)
Title: Synthetic resin film
Inventor: MASUDA TOSHIO
IPC: A01G9/00
Filed: 1986-12-01
Abstract: PURPOSE:To obtain a synthetic resin film suitable for aging fruits, providing the same effects as those obtained by irradiation with mild far infrared rays, containing an inorganic substance emitting far infrared rays with specific wavelength. CONSTITUTION:A synthetic resin (e.g. polyethylene, polypropylene, etc.) is blended with 1-60wt% inorganic substance (e.g. alumina, kaolinite, etc.) emitting far infrared rays with 1-1,000mum, preferably 2-800mum wavelength and molded into a film.
Patent JP-H09101454-A (JP)
Title: Compact two-group zoom lens
Inventor: SATO KENICHI
IPC: G02B13/18
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To suppress refractive index variation of a plastic lens accompanying- temperature variation while satisfying requests for compact constitution and high performance by canceling variation in paraxial back-focus quantity due to variation in the refractive index of a plastic material forming the plastic lens by a spherical aberration which is generated by its aspherical surface and operates in the opposite direction from the variation even if the plastic material varies in refractive index with temperature. SOLUTION: A 2nd lens L2 in a 1st lens group G1 and a 4th lens L4 in a 2nd lens group G2 are formed out of plastic lenses. Further, by forming both the surfaces of the plastic lenses aspherical, even if the plastic material varies in refractive index owing temperature variation, etc., the variation in the paraxial back-focus quantity accompanying the variation is canceled by the spherical aberration which is generated by the aspherical surface and operates in the opposite direction to suppress a shift in image forming position.
Patent JP-H10113733-A (JP)
Title: Manufacture of centering for piping clamp joint
Inventor: KITSUTA MINORU
IPC: B21D53/36
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To improve the yield of materials by forming a cylindrical projecting part on a circular metallic plate by pressing and forming a center ring by cutting this part. SOLUTION: The center ring is manufactured by the process as the following. First, the circular metallic plate having required thickness and diameter is prepared, a hole is formed in the middle by pressing and an intermediate product having annular planar parts in the cylindrical projecting part and in the circumference of the bottom part is manufactured by further drawing with a press. After that, an outside center ring 7 is manufactured by cutting from a part 8 of the annular planar part in the circumference of the bottom part. And, an inside center ring 6 is manufactured by cutting from a part 9 of cylindrical projecting part. In the above-mentioned manner, two kinds of center rings having different diameters are manufactured from one plate.  There is a merit that a metallic base stock inexpensive in cost is usable instead of using the base stock of a metallic tube like the conventional method.
Patent JP-2001106748-A (JP)
Title: New copolymer
Inventor: KONO KATSUYUKI
IPC: C08F222/02
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a new copolymer dissolvable in an alkali solution, and capable of extremely heightening the viscosity of the solution when being dissolved therein. SOLUTION: This copolymer is obtained by polymerizing a 1-propenyl group- containing monomer, and a monomer containing an acidic monomer and/or a salt thereof. The 1-propenyl group-containing monomer is the one obtained by bonding (1-propenyl)phenoxy group which may have a substituent on the benzene ring, to an 8-30C hydrophobic group through a divalent oxyalkylene group comprising ethylene glycol units.
Patent JP-2000119868-A (JP)
Title: Heat insulating coating system and its production
Inventor: JOHN CONRAD SHAFFER
IPC: C23C30/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To produce a heat insulating coating system and to provide a method for forming this coating system on an object designed to be used in severe environments such as a superalloy turbine, a combustor and augmenter parts for a gas turbine engine. SOLUTION: In this coating system, a carburized zone is contained in the surface of parts to be formed with the heat insulating coating system. Next, on the carburized surface, a bond coat 24 enough in aluminum is formed, and thereafter, this bonding coat is oxidized to form an aluminum oxide layer. Then, on the oxide layer, a ceramic layer 26 is formed so as to chemically be bonded thereto. By suitably carburizing the surface of the parts, carbide fixing fire resistance metals present in the superalloy base material of the parts is formed, and bad influences exerted on the boundary of the bonding coat and the oxide layer by these metals is thereby prevented.  The advantageous of the carburized zone 28 are particularly remarkable in the case the parts are composed of a superalloy contg. one or more kinds of fire resistant metals such as tantalum, tungsten, molybdenum, rhenium, titanium, chromium, hafnium and zirconium at a relatively high level.
Patent JP-H05116485-A (JP)
Title: Reader for book copy
Inventor: SAKAUCHI KAZUNORI
IPC: H04N1/10
Filed: 1991-10-30
Abstract: PURPOSE:To provide a book copy-reader which is stable in scan for reading by a method wherein the book copy is enabled to be surely positioned. CONSTITUTION:The reader for a book copy is constructed as follows: a center groove 100b for positioning a copy which a stitching part of a book copy 0 is fitted in is bored in a copy-placing surface: a book copy positioning component 89 having a projection part protruding to an under surface side of an almost central part in its short direction is arranged in the center groove 100b.