baber/WOPTO huggingface dataset:
Patent JP-S60137984-A (JP)
Title: Liquid packing
Inventor: TAKEHANA ISAO
IPC: C09K3/10
Filed: 1983-12-27
Abstract: PURPOSE:To provide a liquid packing of little solidification and leak, with no drop in its sealing performance, for joint sealing use such as for screw, comprising non-drying vegetable oil, solid additive with said oil absorbed in, and silicone oil incompatible with said oil and higher in viscosity than that of said oil. CONSTITUTION:For example, alumina or oil-absorbing additive such as sawdust is immersed in a non-drying vegetable oil such as castor oil followed by adjusting the consistency of the whole system to pref. ca. 350. A metallic oxide such as silica is incorporated in a silicone oil with a viscosity about double that of said oil followed by adjusting the consistency of the resultant system to approximatly the same level as the above. Then, the above both system are mixed to obtain the objective liquid packing.
Patent JP-H0557998-A (JP)
Title: Ink jet recording device and its platen cleaning
Inventor: OIKAWA MORIO
IPC: B41J29/17
Filed: 1991-08-29
Abstract: PURPOSE:To prevent a sheet from becoming jammed or the quality of printed images from becoming deteriorated due to a foreign matter falling on a platen. CONSTITUTION:A platen 12 is arranged horizontally and a carriage 13 is provided along the platen 12 in a freely forward and backward movable manner. In addition, a cleaning member 13 is installed on the carriage 13 in such a way that the former can move freely to a cleaning position which comes in contact with the platen 12 and to a non-cleaning position where the carriage 12 is parked from the platen 12. When moving the carriage 13 along the platen 12, the surface of the platen 12 is cleaned using the cleaning member 31 which has moved to the cleaning position.
Patent JP-H0292221-A (JP)
Title: Method for propagating cyclamen persicum mill
Inventor: FUKUI HIROICHI
IPC: C12N5/00
Filed: 1988-09-30
Abstract: PURPOSE:To efficiently propagate seedling of Cyclamen persicum mill. in large quantities by forming floral trunk from tissue of Cyclamen persicum mill., properly dividing and culturing the trunk and forming a plant. CONSTITUTION:A tissue (e.g., cotyledon of Cyclamen persicum mill. is subjected to tissue culture in a culture medium containing auxin and cytokinin and containing inorganic ingredient and carbon source to form a tuber or tuber-like organ. An adventive bud differentiated from the tuber(-like organ) is cultured in cytokinin-containing culture medium to form floral trunk, which is then properly divided to carry out subculture. Thereby a base tissue of the floral trunk is again enlarged to form tuber and young plant is obtained. As a result, seedling of Cyclamen can be efficiently propagated in large quantities.
Patent JP-2001055800-A (JP)
Title: Fireproof structure
Inventor: SAITO KIYOKAZU
IPC: E04B1/94
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof structure which reduces a roof load to decrease the number of beams for supporting, functions as a scaffold, enables to safely and quickly construct a building, and is widely applicable to a roof, a wall, etc. SOLUTION: In a fireproof structure 20, a fireproof plate 43 is arranged on a rear side of a roof, a wall, or the like of a building, which is formed by attaching a form 41A to a longitudinal member 40 of the roof, the wall, or the like, so as to prevent burning by catching fire. A solar battery panel 31 has its peripheral portion attached to the form 41A. Further, a deck plate 21 having a plurality of projections 21a formed on a metal plate, is erected between lower beams of the fireproof plate 43, and a heat insulating material 22 is squeezed into a gap between the deck plate 21 and the fireproof plate 43.
Patent JP-H03115262-A (JP)
Title: Alpha,alpha-disubstituted benzylpyridinium salt
Inventor: NAKANO SHINJI
IPC: C07D213/61
Filed: 1989-09-19
Abstract: NEW MATERIAL:The subject salt expressed by formula I (R<1> to R<3> are H, halogen, alkyl, alkoxy, NO2, NH2, alkylamino, CN, etc.; R<4> and R<5> are halogen or alkyl; R<6> and R<7> are H, R<4>, R<5>, NO2, CN, alkoxy, NH2, etc.; M is As, Sb, B or P; X is halogen; n is 4 when M is B and n is 6 otherwise). EXAMPLE:1-(alpha, alpha-Dimethylbenzyl)pyridinium hexafluoroantimonate. USE:It is cleaved by temperature increase to form the corresponding carbonium cation of formula II and starts the polymerization chain reaction of a cation- polymerizable monomer. It can be used as a latent thermal cationic initiator free from ill odor apd cleaving at a relatively low temperature to prevent the discoloration of the polymer. PREPARATION:The compound of formula I can be produced by reacting an alpha, alpha-disubstituted benzyl halide with a (substituted) pyridine and converting the halogen anion of the resultant pyridinium halide with MXn<->.
Patent JP-H0553719-A (JP)
Title: Coordinate input device
Inventor: WATANABE MANABU
IPC: G06F3/041
Filed: 1991-08-29
Abstract: PURPOSE:To obtain a coordinate input device which can be operated at a remote place and can input a command to a device provided with a display with excellent operability and portability. CONSTITUTION:A coordinate input device main body 6 displays a menue which can be designated by the laser beam on the screen of a display 3. A user transmits the laser beam to the screen of the display 3 with a portable laser beam transmitter 1 and at the same time transmits an infrared signal with the operation of a switch 11. A laser sensor part 2 attached on the front face of the display 3 detects a coordinate position irradiated by the laser beam and outputs the coordinate data. An infrared reception part 4 receives the infrared signal from the transmitter 1 and outputs the switch data. An output part 5 fetches the coordinate data outputted from the part 2 after the reception of the switch data and transfers the data to a device main body 6. The main body 6 judges the items of the menu selected by the user and carries out the prescribed processing.
Patent JP-H03107077-A (JP)
Title: Flap preventing method for film material
Inventor: OMORI HITOSHI
IPC: E04H15/00
Filed: 1989-09-20
Abstract: PURPOSE:To prevent the vibration of the film material by making a pressing member to abut on one side of the film material, and leading the tensile force to a stretching member provided between the pressing member and a supporting member, and giving the force in the direction heading from one side to the other side to the pressing member. CONSTITUTION:A pressing member 20 is located on the film material 16 so as to abut on one side 16a of the film material 16. Next, a stretching member 22 is provided between the pressing member 20 and a supporting member 18. Next, a tensile force leading device 24 is operated to lead the tensile force to the stretching member 22, and the force of the direction P heading from one side 16a to the other side 16b of the film material 16 is given to the pressing member 20 to strain the film material 16.
Patent JP-H0883763-A (JP)
Title: Formation of fine pattern and substrate for forming pattern of transparent conductive film
Inventor: ASANO MASAAKI
IPC: G03F7/40
Filed: 1994-09-13
Abstract: PURPOSE: To provide a fine pattern forming method by which a fine pattern can be formed efficiently through a simple process and a substrate for forming pattern of transparent conductive film pattern on which the pattern of a transparent conductive film is formed in a highly durable state. CONSTITUTION: After forming a reactive layer 4 on a material layer 3 for forming a pattern, a compound film 5 is formed in a prescribed pattern on the reactive layer 4 by using a reactive gas, reactive particles, or ion beam which chemically reacts with the reactive layer 4. After forming the compound film 5, a fine pattern is formed by etching the reactive layer 4 and material layer 3 by using the compound film 5 as a mask.
Patent JP-H04121720-A (JP)
Title: Shutter mechanism for camera
Inventor: MURASHIMA SHINJI
IPC: H02N2/00
Filed: 1990-09-12
Abstract: PURPOSE:To save a space for a shutter mechanism by efficiently making a shutter film driving through the use of a linear type ultrasonic motor. CONSTITUTION:Vibrators 405 and 406 are composed of a piezoelectric element and an elastic body similar to a ring-like ultrasonic motor provided on a diaphragm driving mechanism 2, and made into ellipses having straight lines extended to a camera up and down so as to match with the movements of blades 403a and 406a. At this constitution, travelling waves are generated on the surfaces of the vibrators 405 and 406 by the proper application of a voltage, and blades 403 and 404 connected to the vibrators 405 and 406 can be vertically moved, so that the opening/closing of openings 401c and 42c can be carried out. In other words, when the blade 403a is moved upward the rear blind 403 can close the openings 401c and 402c, and when the blade 404a is moved upward, the front blind 404 can open the openings 401c and 402c. Therefore, when timing for moving respective blades 403a, b, and c, and 404a, b, and c is taken, and the width of a slit formed among them is properly set, an exposure can be carried out at proper shutter speed.
Patent JP-H1178105-A (JP)
Title: Image-forming apparatus
Inventor: FUJII MAKOTO
IPC: B41J2/44
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To lengthen a life of a laser diode by periodically forcibly allowing a laser emission means to emit light at the time of a standby state, and projecting a laser light to mirror faces of a polygon mirror with a rate of two or more faces at one time in an image-forming apparatus having a laser scan type optical system. SOLUTION: A digital copying machine A reads and converts a document to image signals at a scanning system 10, processes the image signals at an image signal-processing part 20, and outputs image data from a memory unit part 30 to a printer apparatus PRT or stores in a memory. A laser diode is driven on the basis of the image data at a laser optical system 50, so that a laser light is guided to an exposure position. At the time of a standby state when images are not formed, the laser diode is periodically forcibly driven to emit light at the laser optical system 50. The laser light is projected to mirror faces of a polygon mirror with a rate of two or more faces at one time. Accordingly unnecessary exposure is eliminated and a life of the laser diode is improved.
Patent JP-S62104104-A (JP)
Title: Uniform magnetic field magnet
Inventor: YAMANA MASAKI
IPC: A61B5/055
Filed: 1985-10-31
Abstract: PURPOSE:To provide a uniform magnetic field magnet economically and effectively by providing a control means of creeping direction components of a magnetic flux composed of a low-permeability part formed to prevent the passage of a magnetic flux and a path of magnetic flux surrounding said low-permeability part, nearly in the center of the connection part of a pole piece and a yoke part. CONSTITUTION:For a low-permeability part 41, a disc-form gap of several millimeters thickness is enough and the recess can be formed on either a pole piece 3 side or a yoke 2 side. A non-magnetic material such as an insulating material may be interposed in the recess. A path 42 of magnetic flux is a path of a magnetic flux line 113 interrupted from passing by the low-permeability part 41 and the path 42 is formed of a magnetic material in a manner it swells outward to the peripheral side of the yoke part 2 by only the corresponding quantity on an area of the low-permeability part 41. As the magnetic flux line 11 passing the yoke part 2 is prevented from passing by the low-permeability part 41, it enters in a pole piece 3 through the path 42. At that time, the magnetic flux lines 13 separate to the center side and outer side with the path part 42 as a boundary to expand in the pole piece.
Patent JP-2001073146-A (JP)
Title: Thin film deposition system and method
Inventor: HIRONAKA KATSUYUKI
IPC: H01L21/316
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To deposit a thin oxide film having uniform quality on a substrate large in area, to suppress the generation of particles and to improve the yield by generating the uniform flow of a gaseous starting material on the space between electrodes generating plasma discharge. SOLUTION: This 1st thin film deposition system 1, in which plasma discharge is generated on the space between a 1st electrode 2 and a 2nd electrode 22 arranged in a counter state in a reaction chamber 11 to deposit a thin film, is provided with a nozzle 12 provided with a blow-off port in the reaction chamber 11 for blowing off a gaseous starting material for depositing a thin film in the direction almost parallel to the counter 1st electrode 21 face and 2nd electrode 22 face, and an exhaust port 23 formed on the almost center part of the 1st electrode 21 or 2nd electrode 22 for exhausting the gas in the reaction chamber 11.
Patent JP-H0797113-A (JP)
Title: Film transfer tool
Inventor: SAKANISHI YUTAKA
IPC: B65H23/182
Filed: 1993-09-30
Abstract: PURPOSE:To reduce variation of operating sensation and improve manipulatability by specifying the ratio of the outside diameter of a transfer ribbon roller body against the outside diameter of a delivery core under the condition of having the total length of the transfer ribbon, which is capable of being drawn out from a delivery core, wound around the delivery core. CONSTITUTION:A film transfer set has a transfer ribbon Ri drawn out from a delivery core 1 as turning it by moving the body to the V direction as pressing the transfer ribbon Ri against a non-transfer surface G side with a transfer head 4 and the transfer ribbon Ri, which has passed the transfer head 4 and finished transferring, rolled round a winding core 2. In this case, the ratio of the outside diameter D of a transfer ribbon roller body 5 against the outside diameter d of the delivery core 1 or D/d under the condition of having the total length or almost the total length of the transfer ribbon Ri, capable of being drawn out from the delivery core 1, being wound around the delivery core 1, is set to outside diameter D/outside diameter d =2.2 or less. Thus the transfer ribbon can be used without having its tension increased too much and thereby operativeness can be improved.
Patent JP-H04122970-A (JP)
Title: Color image forming device
Inventor: FUKUCHI MASAKAZU
IPC: G03G15/00
Filed: 1990-09-13
Abstract: PURPOSE:To obtain a device having an easy mechanism and also a compact size by performing the re-fixation of a transfer material on which the fixation is performed once by use of the fixing means of a main body. CONSTITUTION:When image forming is finished under an ordinary mode, an OHP button on an operation panel11 is depressed.And then, the transfer material on which the fixation is performed once is inserted into an opening part 38 after turning the transfer material over, and when the transfer material is still more inserted along a guide member 40, it is detected by a transfer material detecting sensor 37, and the signal is outputted to a controlling means. After the OHP button on the operation panel 11 is depressed and also after confirming that the transfer material on which the re-fixation is to be performed is set by the sensor 37, the re-fixation is performed. That means, the re-fixation sequence is actuated by the controlling means under a re-fixation mode where the fixation temperature is 200 deg.C and a transfer material carrying velocity by a paper re-feeding roller 34, a fixation roller 30 and a paper ejecting roller 31 is 30mm/sec., and after the transfer material is fed to the fixation roller 30 by the paper re-feeding roller 34, the re-fixation is performed, and then, the transfer material is ejected by the paper ejecting roller 31.
Patent JP-S6487753-A (JP)
Title: Ni-base alloy member excellent in radioactivity accumulation-preventing effect
Inventor: KANEKO TADASHI
IPC: C22C19/05
Filed: 1987-09-29
Abstract: PURPOSE:To manufacture an Ni-base alloy member excellent in radioactivity accumulation-preventing effect at a low cost, by heating an Ni-base alloy as a member for light water reactor electric power plant at a specific temp. and forming an oxide film on the surface of the above member. CONSTITUTION:For example, at the time of manufacturing heat-transfer pipes for steam generation, primary pipes, reactor structures, etc., for light water reactor electric power plant by using an Ni-base alloy member having a composition consisting of, by weight, 0.05% C, 0.48% Si, 0.5% Mn, 0.02% P, 0.008% S, 15% Cr, 8% Fe, and 76% Ni, a member made of the above Ni-base alloy is subjected to annealing treatment at 800-1,150 deg.C to undergo formation of an oxide film on the surface, by which the member excellent in radioactivity accumulation-preventing effect can be manufactured at low manufacturing costs.
Patent JP-H07104570-A (JP)
Title: Electrophotographic device
Inventor: NAKAMURA KAZUO
IPC: G03G15/08
Filed: 1993-09-30
Abstract: PURPOSE:To reduce the number of operations required in the case of attaching/ detaching respective containers to/from an electrophotographic device main body, to facilitate the exchanging work of a developing tank and the exchanging work of a photoreceptor, to prevent bringing the developing tank into press- contact with the photoreceptor from being forgotten and further to simplify the structure of an electrophotographic device. CONSTITUTION:By integrating the developing tank 8, a supplied developer container 2 and a discharged developer container, and by moving the integrated container being the container 21 and the discharged developer container to a 2nd position where the integrated container is attached to the electrophotographic device with respect to the developing tank 8, the developing tank 8 is brought into press-contact with the photoreceptor side and the integrated container is moved to a 1st position in the case of attaching/detaching the developing tank 8 to/from the electrophotographic device main body with respect to the tank 8 so as to release the press-contacting action.
Patent JP-2001064389-A (JP)
Title: Electrically conductive polyimide, and intermediate transcription belt for electronic photography apparatus using this electrically conductive polyimide
Inventor: KATO HIROHISA
IPC: C08G73/10
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a novel polyimide with an electrical conductivity and to provide an intermediate transcription belt for an electronic photography apparatus which belt has no need of an electrically conductive filler and has uniformly a desired volume resistivity. SOLUTION: The electrically conductive polyimide comprises an aromatic polyimide containing in the repeating units an acid anhydride part and a diamine part having the skeleton in which condensed benzene rings are bonded with a benzene ring or condensed benzene rings via a conjugated system or sulfur atom. The electrically conductive polyimide comprises an intermediate transcription belt which is used in an electronic photograph apparatus to form a picture by transcribing a toner picture formed on a photosensitive material to a picture carrier.
Patent JP-H1177905-A (JP)
Title: Decorative sheet for frp molding simultaneous laminating, and fiber reinforced plastic molding using the same, and manufacture thereof
Inventor: ARAKI NOBORU
IPC: B29C43/20
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To improve surface smoothness and inside effect of three dimensional appearance by laminating a fiber sheet having brilliant surface to a thermoplastic resin sheet having an uneven pattern formed from curable resin. SOLUTION: A transparent biaxially-oriented polyethylene terephthalate film is used for a thermoplastic resin sheet 2, where an uneven pattern 3 composed of a multiple parallel line design of an abstract pattern is formed on the surface by using ultraviolet light curable ink composed of polyfunctional acrylate monomer. Polyester resin unwoven fabric is used for a fiber sheet 4, where a pearl solid layer 5 is formed on the entire surface by gravure printing using pearl ink, and a marble grain pattern printed layer 6 is formed thereon by gravure printing. Next, the printed layer 6 is faced to the uneven pattern 3 of the thermoplastic resin sheet 2 through a two-pack curable urethane resin adhesive 7 therebetween for dry laminating, thereby a decorative sheet 1 is manufactured.
Patent JP-H0291777-A (JP)
Title: Method and device for analyzing linear picture
Inventor: OKAZAKI SHINICHIRO
IPC: G06T7/00
Filed: 1988-09-29
Abstract: PURPOSE:To correctly obtain a painted-out part even for the linear picture in which the line width is not constant by obtaining an exclusive OR with an input linear picture and obtaining a painted-out part after it is obtained whether or not respective picture elements are parts having the directivity. CONSTITUTION:A picture memory is scanned with a constant sequence, the local line element picture in the range of a prescribed size is read, and the reliability that the line element in plural directions specified beforehand at the center in the local light element picture exists is determined concerning respective directions. The reliability in plural directions is synthesized, the intensity of the directivity of a local line element picture is determined, and the synthesizing direction picture obtained by executing the processing at each constant interval on the given input line picture is compared with the threshold. Thus, the binarized directivity binary picture is generated and the exclusive OR of the directivity binary picture and the input linear picture is obtained. Thus, it is hardly influenced by the local swinging of the line width and with a simple processing, the practical painted-out part can be extracted.
Patent JP-S6487683-A (JP)
Title: Releasing film for double-coated tacky adhesive tape
Inventor: ITO TAKESHI
IPC: C09J7/02
Filed: 1987-09-29
Abstract: PURPOSE:To provide the titled film having a 1st releasing face and a 2nd releasing face having difference of releasing force therebetween, capable of maintaining and developing the respective characteristic releasing force over a long period and keeping the releasability even by being stored in a state pasted to a tacky adhesive agent. CONSTITUTION:One surface of the objective film is covered with (A) a 1st releasing face composed of a film of a graft copolymer or block copolymer of a polydiorganosiloxane rubber and a polyolefin polymer and the other surface is covered with (B) a 2nd releasing face composed of a releasable silicone polymer and having a releasing force different from that of the face A. The difference of the releasing forces between the face A and the face B is preferably about 50-200g/50mm (especially about 70-150g/50mm).
Patent JP-H03111325-A (JP)
Title: Vessel handling device
Inventor: MURANAKA YUKIARI
IPC: B65G43/08
Filed: 1989-09-21
Abstract: PURPOSE:To continuously detect the variation in the amount of storage by constituting the means for detecting amount of storage of vessels by the weight detecting means for the vessels on a feed conveyor, and by calculating the amount of storage by the detected amount. CONSTITUTION:The weight of vessels 1 which have been transferred in plurality of rows on a transfer conveyor 2 and stored is detected by a weight detecting means 15. When the amount of storage of the vessels 1 increases, the rotating speed of a drive motor 11 for the transfer conveyor 2 is continuously decreased by a controller 21 in response to the increase in the amount of storage. Thus, the amount of storage of the vessels 1 is always regulated to a suitable quantity, so that bridging or the like of the vessels 1 being sent to a vessel collecting device 5 can be prevented, and an aligned condition of the vessels 1 in an output conveyor 7 can be secured.