baber/WOPTO huggingface dataset:
Patent JP-H03132496-A (JP)
Title: Frp hull in acoustic structure
Inventor: HONDA KEISUKE
IPC: B63B59/04
Filed: 1989-10-19
Abstract: PURPOSE:To prevent attachment of marine organisms to the bottom of a hull by adhering piezoelectric elements onto FRP material forming the bottom of the hull, further adhering FRP material thereover, thus constituting an FRP acoustic structure, and by connecting a power supply or oscillator and a signal receiver or resistance with this piezoelectric element. CONSTITUTION:In forming an FRP acoustic structure 3 at the bottom 2 of a hull 1 made of FRP, a plurality of ring-shaped piezoelectric elements 5 are adhered with adhesives 6 to the inside of the FRP material 4 at the bottom 2 of the hull 1, and FRP 7 is adhered so as to fill this gap. A power supply or oscillator 8 is connected to the two ends of each piezoelectric element 5, and AC voltage is supplied, and thereby ultrasonic waves are generated from the piezoelectric elements 5. These waves preclude attachment of marine organisms such as shells and sea weeds to the hull 1.
Patent JP-H0576442-A (JP)
Title: Rack device
Inventor: HIRATA TAKASHI
IPC: A47F5/00
Filed: 1991-09-24
Abstract: PURPOSE:To provide a rack device for improving an effect of illuminating goods on the front end of a rack plate below a fluorescent lamp. CONSTITUTION:A plurality of stages of rack plates 12 provided with a front wall 14 are erected above and below. A long fluorescent lamp is disposed right under the rack plate 12. A price rail 25 holding a guard 52 projecting above from the rack plate 12 is mounted to the front of the rack plate 12 between the rack plate 12 and the front wall 14 of the rack plate 12. A highly reflective plate 44 opposed at a predetermined angle to the fluorescent lamp to reflect light of the fluorescent lamp toward goods on the front end of the lower rack plate 12 is mounted to the price rail 25.
Patent JP-H06169552-A (JP)
Title: Apparatus of rotational force amplification mechanism and generator thereof
Inventor: NOSAKA TAKASHI
IPC: H02K7/18
Filed: 1992-08-27
Abstract: PURPOSE:To bridge and hold a plurality of weight bodies to a rotator in a deviated position if desired and multiply various effects such as centrifugal force, couple, restoring force and acceleration and amplify a rotational force and convert the rotational force into an electrical energy. CONSTITUTION:A plurality of universal supporting shafts 6 are fixed on the circumference of a rotator 10 at regular intervals. A mounting part or a top part of an arm in which weight bodies 3 are formed in the universal supporting shafts 6 are fitted if desired, and the center of gravity of the weight bodies is positioned in some backward or forward deviated position using a control stopping shaft of a rotating shaft 1 or the next universal supporting shaft as a contact supporting point, and the weight bodies are not fixed by a reverse stopping shaft, and a contact is bridged and held if desired, and an apparatus of a rotational force amplification mechanism is constructed. A driving prime mover is connected to one of the rotating shaft 1 of the apparatus of the rotational force amplification mechanism through a variable speed gear 9 and an induction motor generator 8ab is connected to the other of the rotating shaft 1, and the apparatus of the rotational force amplification mechanism and a generator thereof are constructed.
Patent JP-H01114176-A (JP)
Title: Video signal transmission system
Inventor: YAGISAWA TOSHIHIRO
IPC: H04N7/12
Filed: 1987-10-27
Abstract: PURPOSE:To reduce number of spatial filters, to minimize the circuit and to attain low cost and small sized system by using one spatial filter as a pre-filter of a transmission section and a post-filter for a reception section in common. CONSTITUTION:An input picture signal is converted into a digital signal by an A/D converter 1 at recording, the signal is cut off at the 2-dimension band causing disturbance at loopback by the spatial filter 3, a compressor 5 applies thinning out of the picture element by offset subsampling and compression by a DPCM or the like and an error correction coding adder 6 adds error correction code, the result passes through a digital modulator 7 and recorded on a recording medium T by a head Hr. The signal read from a medium T by a head Hp at reproduction is digital-demodulated by a demodulator 8 and error correction is applied by an error correction device 9 and thinned out by a band expander 11 so as to apply expansion processing such as insertion of 0 data to the picture element and DPCM decoding. The expanded output is given to the filter 3 via a PB side of the switch 2 to complete the thinned out picture element. The output is subject to D/A conversion and becomes a reproduced picture signal.
Patent JP-H03133845-A (JP)
Title: Document conveying device
Inventor: NAGATO HIROYASU
IPC: B65H9/14
Filed: 1989-10-18
Abstract: PURPOSE:To convey and feed a document on a central basis and on the one side bases without a fear of a skew, causing a trouble, occurring by a method wherein the outer size, near the center, of a resist roller is increased to a value higher than the outer size, in a position spaced far away from the center, of the resist roller. CONSTITUTION:Documents on a document placing tray are fed from the tray by means of a pickup roller 4 and handled by means of forward and reverse rollers 6 and 7 and fed one by one to resist rollers 81 - 84. Upon collision of the tip edge of the original with the nip of the resist roller, resist processing is effected. Thereafter, the resist rollers are started to rotate, and the original is conveyed to the document placing table of a duplicator and the like. In series of the conveyance of the document, not only when the document is conveyed on an original central basis but also when it is conveyed on the one side basis, resist roller large parts 82 and 83, in the vicinity of a center L in a document conveyance direction, of a document conveying device apply a conveyance force on the document so that a skew causing a trouble is prevented from occurring.
Patent JP-H09115681-A (JP)
Title: Stroboscope device
Inventor: HORINISHI KATSUMI
IPC: H05B41/32
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscope device in which element disposition space can be small to form the device compact, and of which cost can be low by realizing a circuit constitution in which a boosting capacitor can be quickly charged through a flash discharge tube in an ionized condition by a small element number. SOLUTION: A stroboscope device is provided with at least one boosting capacitor 33 which can be quickly charged through a flash discharge tube 3 in an ionized condition. A boosting means is provided to apply a charging voltage of the boosting capacitor 33 through an insulation gate type bipolar transistor 5 and a limiting resistance 12 serially connected to the flash discharge tube 3 at least to both ends of the flash discharge tube 3.
Patent JP-H11106094-A (JP)
Title: Thickness detector for paper sheet
Inventor: MIZUNO TOMOSANE
IPC: G01B21/08
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate device not affected by eccentricity or the like by subtracting an integrated value one base unit before an optional base unit stored in a first storing means from an integrated value in an optional base unit, adding a value equivalent to the thickness of a paper sheet in a base unit before an optical base unit stored in a second storing means by rotation of a reference roller integral multiple and calculating a value equivalent to the thickness of the paper sheet in an optional base unit. SOLUTION: A control unit stores the displacement of roller eccentricity in the reference rotational angle range of a reference roller by rotating the reference roller by a specified number of times while no bill is fed, and then stores an integrated value thereof in a memory. Then, in correction of a bill thickness after the feeding start of the bill, a circuit subtracts correction integration data MS as integration data one correction unit before an optional correction timing from S (C) as integration data of reference roller one cycle in an optional correction timing. Then, memory data T (C) as a value equivalent to paper thickness before one cycle of the reference roller is added.
Patent JP-S62132469-A (JP)
Title: Telephone set
Inventor: MATSUFUJI TERUO
IPC: H04M1/00
Filed: 1985-12-04
Abstract: PURPOSE:To reduce the power consumption of a telephone set, by displaying a telephone number and telephone rate by means of a control circuit by using the key information of the other side and setting the control circuit to its standby mode, under which the power consumption is low, so as to extend the discharging time of a dry cell when the telephone set is not in use. CONSTITUTION:Two key inputs are respectively produced from two dial keys DIKEY and one of the key inputs is inputted to a dial sending circuit DISEND. The other key input is inputted to a control circuit CONT and its information is sent to a display circuit DISP and stored in a memory in the control circuit CONT. The stored dial data become data for calculating the telephone rate when on-information is inputted to a photocoupler PCB after a called subscriber answers and the telephone rate data are sent to and displayed on a display circuit. Moreover, the control circuit CONT is set to its normal mode when originating and incoming talkings take place and to its standby mode under a waiting state so as to reduce the power consumption. This change-over of mode is made by means of the input information of a hook switch HS. Therefore, the power consumption of this telephone set can be reduced and the discharging time of the dry cell is extended.
Patent JP-S63126689-A (JP)
Title: Fluxless soldering method
Inventor: OKOHARA HAJIME
IPC: G02B6/42
Filed: 1986-11-18
Abstract: PURPOSE:To thoroughly wet solder and to permit sure soldering by removing the oxide film of fluxless solder by a flux and cleaning the solder with a solvent, then executing fluxless soldering in an inert gaseous atmosphere. CONSTITUTION:The fluxless solder 11 is immersed in the flux 12 by which the oxide film is removed. The fluxless solder from which the oxide film is removed is thereafter cleaned by using the solvent such as alcohol or chlorocene to remove the flux. The fluxless soldering is then executed in the inert gaseous atmosphere or vacuum by using the solder subjected to the flux removal. The solder is thereby thoroughly wetted and the sure soldering is executed.
Patent JP-H02119782-A (JP)
Title: Fragment of gene
Inventor: WASHIMI YOSHIHIKO
IPC: C12N15/85
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a fragment of gene containing a base pair consisting of a special base sequence and complementary bases thereof and useful for manifestation not only of human alpha2-plasmin inhibitor but of other useful substances. CONSTITUTION:An fragment of gene derived from human alpha2-plasmin inhibitor gene, containing a base pair consisting of a base sequence and complementary bases thereof represented by the figure and having promoter function and enhancer function.
Patent JP-H03135078-A (JP)
Title: Manufacture of current limiting element
Inventor: SHIGA SHOJI
IPC: B21C1/00
Filed: 1989-10-20
Abstract: PURPOSE:To enable easy and effective manufacture of a current limiting element by removing or thinning a metal pipe excepting a terminal formation part after heating the metal pipe which is formed to a desired configuration filled with an oxide superconducting substance therein. CONSTITUTION:An Ag pipe is filled with an oxide superconducting substance and is sealed in vacuum. Then the Ag pipe is groove-rolled and drawing processing is applied thereto using a draw bench. The Ag pipe after processed is formed to a shape of noninductive wiring to acquire an Ag pipe formation body 10 having a bending part 11. A molding 10 is fixed on a ceramic substrate and heated; a solder resist is applied to a part of a terminal part 21 and immersed in a molten Pb bath to dissolve Ag; and a current limiting element 20 is acquired which consists of a sintered oxide superconductive substance 22. Thereby, it is possible to manufacture a current limiting element readily and effectively.
Patent JP-S63313969-A (JP)
Inventor: YANAGI SUKEMOTO
IPC: H04N21/442
Filed: 1987-10-30
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-H0671577-A (JP)
Title: Transport device
Inventor: KAWASHIMA HIROSHI
IPC: B25J9/06
Filed: 1992-10-12
Abstract: PURPOSE:To provide a small sized transport device which can secure the large working range. CONSTITUTION:The X-axis arm 11 and Y-axis arm 12 which are connected each other and turn in a horizontal plane are arranged on a device body 3, and a robot arm 10 is installed on the Y-axis arm 12. When the X-axis arm 11 and the Y-axis arm 12 are turned in the horizontal plane, the working range of the robot arm 10 is widened. Further, the X-axis arm 11 is extended in the traveling direction of a transport device 1, and the Y-axis arm 12 is turned for the X-axis arm 11, and a tool 21 supported on the robot arm 10 is positioned directly under a device body 3, and then the center of gravity of the tool 21 and the center of gravity of the body 3 coincide with each other, and the transport device 1 is prevented from being applied with an eccentric load, and the traveling space of the transport device 1 can be reduced.
Patent JP-H10121236-A (JP)
Title: Magnetron sputtering method, magnetron sputtering device and magnet unit used therefor
Inventor: MARUYAMA KENJI
IPC: C23C14/35
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron sputtering method using a magnet unit capable of easily attaching and detaching magnets and thus capable of easily correcting the arrangement of the magnets, to provide a magnetron sputtering device and to provide a magnet unit used for the sputtering device. SOLUTION: Magnets 14 and 14' arranged in a magnet unit are plurally present as pieces, the magnet thrusted into each pore 13 having dimension larger than the shape equal to each piece in a porous type magnet holder 12 are held by a yoke placed on the base and magnetic force and is furthermore brought into facial contact with the inside wall of the pore by the resiliency against the magnet arranged at the adjacent pore, and, even if the magnet unit is inverted, the magnets do not fall. On the other hand, in the case the magnet which is desired to be taken out from the surface of the magnet unit is joined with the other magnet and it is pulled out while they are pulled against by the magnetic force with each other, only the desired magnet can easily be taken out.
Patent JP-2000099971-A (JP)
Title: Tracking error generating device
Inventor: ISHIDA SUMI
IPC: G11B7/095
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a tracking error generating device performing a constant tracking control even when a linear velocity is changed. SOLUTION: This tracking error generating device detects peaks of dark sides of middle areas 18, 19 equivalent to neighborhoods of the center of the light spot of a reflected light from an optical disk with envelope detecting circuits 22, 23 and computes the difference of detected peak values in a differential amplifier 29 to output it as a tracking error signal and also changes the time constant of the circuit 22, 23 in accordance with the linear volocity of a track by a time constant control circuit 25.
Patent JP-H1189926-A (JP)
Title: Hydro-colloidal dressing material and functional exterior material using the same
Inventor: MURAKAMI YOSHIHIDE
IPC: A61L15/58
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a new type hydro-colloidal dressing material which can maintain a shape retaining property over a long time by enhancing its liquid absorption capability and the binding strength of an adhesive. SOLUTION: A hydro-dressing material 2 is obtained by mixing and dispersing zeolite particles into an adhesive composition comprising a rubber type adhesive such as natural rubber or synthetic rubber and hydrocolloidal powders made of a functional polymer having water absorbency and/or water inflatability and further having a salt forming capability and/or a coordination capability, such as a polyacrylic acid and/or its salt. The hydro-dressing material 2 is deposited on support 3 made from a polyethylene resin, etc., and a releasable separator 4 is further deposited thereon to obtain a functional exterior material 1.
Patent JP-S63130577-A (JP)
Inventor: JIEFURII AARU TERUSHIYOU
IPC: B01J27/053
Filed: 1987-10-30
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-S63123539-A (JP)
Inventor: BUERUNAA SHIYUREDAA
IPC: B21D28/34
Filed: 1987-10-30
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-H10118607-A (JP)
Title: Method and equipment for mass-treating garbage
Inventor: MINAMI SEIJI
IPC: B09B1/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To accelerate the anaerobic biological decomposition of garbage and to materialize the conversion of garbage discarded massively into compost. SOLUTION: Garbage 3 is dumped in a large scale treatment pit 2 dug in the ground 1, leachate 4 associated with the anaerobic biological decomposition of the garbage in the pit 2 is recovered, and methane gas produced by the fermentation of the leachate 4 is recovered. Mixed liquid 6 of liquid after the recovery of methane and part of the leachate 4 is sprayed on the garbage 3 in the pit 2, and the anaerobic biological decomposition of the garbage 3 in the pit 2 is accelerated by the circulation of the liquid 6. Besides, solids 8 after the completion of the decomposition are taken out from the bottom part of the pit 2 to be converted into compost 10.
Patent JP-H1198180-A (JP)
Title: Method for determining address of circulation route for electronic mail
Inventor: KADOHIRO TAKASHI
IPC: H04L12/58
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to define groups such as organizations in respective parts even in the case of single route information by mapping addresses to parts grouped in an window by a mapping rule inherent in the addresses of the window. SOLUTION: At first, a part grouping means 11 groups the parts of circulation route information 14 for a prepared electronic mail (E mail). In the case of starting E mail circulation, the route information 14 is annexed to the E mail to start E mail circulation 17. A part address mapping means 12 concretes a list of parts allocated to the start node of the circulation by obtaining correspondence information between part names and practical addresses by a mapping rule acquiring means 13. The means 13 acquires information inherent in the practical address of a current node out of the correspondence information between the part names and practical addresses.
Patent JP-H07127705-A (JP)
Title: Power unit
Inventor: SAGATA MAKOTO
IPC: F16H37/02
Filed: 1993-11-02
Abstract: PURPOSE:To provide a power unit which can save an arrangement space and reduce a cost by the reduction of assembling steps. CONSTITUTION:A casing is integrally connected to a side part of an engine 1 for arranging a stepless transmission 2. Branching transmitting is performed from a cam shaft 9 of the engine 1 to a first power extraction shaft 10 extended outward from the case and the stepless transmission 2. An output shaft 11 of the stepless transmission 2 is extended outward from the case for structuring a second power extraction shaft 23.
Patent JP-S62133406-A (JP)
Title: Fixing method for optical fiber assembly
Inventor: ISONO HIDEKI
IPC: G02B6/32
Filed: 1985-12-05
Abstract: PURPOSE:To improve the optical coupling degree between an optical fiber assembly and other optical parts by forming a stepped end surface to be abutted on the end surface of a holding member on an assembly holder and welding the holding member with the optical fiber assembly by a laser under the state that the stepped end surface is abutted on the end surface of the holding member. CONSTITUTION:In the fixing method, a collar with a required outer diameter larger than the inner diameter of an axial hole 6A is formed on one end part of the assembly holder 30, and under the state that the stepped end surface 31 of the collar is abutted on the end surface part of the holding member 6, the holding member 6 is welded with the optical fiber assembly by the laser beam. Namely, the stepped end surface 31 of the assembly holder 30 is abutted on the end surface of the holding member 6 by plane contact and the abutted part is fillet-welded by the laser beam, so that both the members can be precisely fixed without shifting the positional relation. Consequently, both the members are not fixed by laser welding under the state that the axis of the axial hole 6A is inclined from the axis of the optical fiber assembly 1 and its optical coupling loss is not increased.
Patent JP-H055963-A (JP)
Title: Projection type liquid crystal display device and projection type display device
Inventor: YAJIMA FUMITAKA
IPC: G02F1/13
Filed: 1991-10-22
Abstract: PURPOSE:To obtain a bright and efficient lighting system, to improve picture quality and to reduce the size and thickness of a device by allowing the optical axis of a light source to approximately coincide with the center axis of a liquid crystal(LC) light bulb, allowing the optical axis of a condenser lens to approximately coicnide with the optical axis of a projection lens, allowing the focus of the condensor lens to coincide with the incident pupil of the projection lens, and holding the optical axes of the light source and the projection lens in a parallel and eccentric state. CONSTITUTION:The center of the LC light bulb 5 is allowed to approximately coincide with the optical axis of the light source 1 and the optical axes of the light source 1 and the projection lens 10 are held at a parallel and eccentric state. Namely the optical axis of the light source 1 is shifted from that of the condenser lens B26. When the focal position of the lens B26 is allowed to coincide with the incident pupil 24 of the lens 10 and then parallel beams from the light source 1 are made incident upon the lens B26, 100% of light is converged into the incident pupil 24, so that light projected from the light source 1 can be most efficiently made incident upon the lens 10.
Patent JP-H01115855-A (JP)
Title: Production of ceramics-mixed carbon fiber cloth and unit therefor
Inventor: SATO YUKIYA
IPC: C04B32/02
Filed: 1987-10-28
Abstract: PURPOSE:To obtain ceramics-mixed carbon fiber cloth which is used as a building material, because of its excellent flame resistance, flexibility and strength, by laminating impregnated hard carbon cloth which is prepared by a specific method with impregnated ceramic cloth, pressing and firing them. CONSTITUTION:Two kinds of fiber cloth which have been prepared in accordance with the following (A) and (B) processes, respectively, are laminated, dried, pressed with high pressure and fired. In the (A) process, a mixture of a thermosetting urea resin (which may be copolymer with melamine) and zinc chloride is combined with a liquid mixture containing an aqueous metal chloride, diammonium phosphate and boric acid as flame-proofing agents and hard carbon particles is formed, and fiber cloth to be carbonized is impregnated with the mixture. In the process (B), a mixture of a thermosetting urea resin (or a copolymer with melamine) with zinc chloride is mixed with a mixture of a ceramic powder with an aqueous metal chloride, and the fiber cloth to be carbonized is thoroughly impregnated with the resultant mixture.