baber/WOPTO huggingface dataset:
Patent JP-H02115045-A (JP)
Title: Heat-resistant carrier for catalyst
Inventor: TOMINAGA SHIGERU
IPC: B01J21/06
Filed: 1988-10-21
Abstract: PURPOSE:To maintain a high specific surface area at a temperature of sintering of 1,200 deg.C or higher by sintering a mixture of low thermal expansion material and 20-70wt.% alumina material having an average particle size of 1/2 or less that of the low thermal expansion material to form a carrier for catalyst. CONSTITUTION:A low thermal expansion material and an alumina material (boehmite and transition alumina (gamma, theta, delta, rho, thetaX) or aluminium hydroxide (Al2 O3.XH2O; X:1-3) are arranged to form a mixed composition in which the ratio of the alumina material to the total mixed composition is 20-70wt.% so that said composition is sintered to prepare heat-resisting carriers for catalyst. As low thermal expansion material, cordierite, mullite, aluminium titanate etc., are desirable and, as alumina material, those containing boehmite of 10% or more relative to the total alumina material are desirable.
Patent JP-S61144680-A (JP)
Title: Cleaning device
Inventor: SAKURAI MASAAKI
IPC: G03G21/10
Filed: 1984-12-18
Abstract: PURPOSE:To prevent the contamination of an electrostatic charge wire, etc. and the pinholing of an image carrying body surface and to obtain a cleaning effect stable for a long period of time by providing brush-shaped members consisting of flexible wires on the down stream side of a cleaning blade in sliding contact with the image carrying body. CONSTITUTION:The members 12, 13 which are bundled with the flexible wires and are formed into a brush shape are pressed to the surface of a photosensitive body 1 on the down stream side of the cleaning blade 9a when viewed in the traveling direction of the photosensitive body to remove the toner and other materials from the surface up to the arrival of the surface of the image carrying body at the electrostatic charge position. The surface of the image carrying body is thus made thoroughly cleaned of photoconductivity prior to the entry to the next image forming stage and therefore the deterioration of the image quality owing to defective cleaning is prevented and the image having the stable and good quality for a long period of time is thus obtd.
Patent JP-H03126367-A (JP)
Title: Facsimile transmitter
Inventor: UEDA TETSUHIKO
IPC: H04N1/32
Filed: 1989-10-11
Abstract: PURPOSE:To attain multiple address communication with a top sheet different from each destination by providing a means selecting one page in original sheets stored in a storage circuit as a top sheet for each destination and sending the selected sheet in the case of transmission to plural destinations. CONSTITUTION:Plural destinations are inputted by an operation panel 4 and when a mode sending a top sheet different from each destination is selected, an original is read and coded by an original read coding circuit 1 and picture information is stored in a storage circuit 2. In this case, a top sheet to a 1st destination is read to a 1st page, a top sheet to a 2nd destination is read to a 2nd page, and similarly a top sheet to a K-th destination is read to a K-th page (K=1, 2,...N). Let number of destinations be N, then an original to be sent in common to all destinations is read after (N+1)th pages and when the storage of the original is finished, the transmission is started. Thus, multiple address communication with a different top sheet from each destination is attained.
Patent JP-2000098504-A (JP)
Title: Device and system for preparing print
Inventor: UEDA YUTAKA
IPC: H04N5/781
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a print preparing device for automatically storing user's frame image information without losing the information at simultaneous- developing and printing and for accomplishing a rapid user service by writing all the frame image information lying in a recording medium into a magnetic recording medium or an optical recording medium. SOLUTION: The print forming device 1 is provided with a recording medium writing part 15 for writing all the frame image information lying in the recording medium with plural pieces of frame image information recorded into the magnetic recording medium or the optical recording medium at outputting all the frame image information from the recording medium and preparing the print. The recording medium writing part 15 is provided with a writing means K for writing all the frame image information in the recording medium stored by a data accumulating means 71 into the magnetic recording medium 16 or the optical recording medium 17. By automatically or semi-automatically storing all the converted digital frame image information, the user's frame image information is stored without the loss, then, the rapid user service is accomplished.
Patent JP-2000062304-A (JP)
Title: Material of seal disabling production of same type seal
Inventor: OIWA WARODAN
IPC: B41K1/00
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a material of seals, from which no same type seal can be produced by making an unevenness on the face of a seal. SOLUTION: A 14×14 mm2 square member is cut in lengths 60 mm. By heating and carbonizing the butt end of the resultant member, a face of a seal is obtained. The face 2 of a seal is formed in a wooden material 1 of the seal. The wooden grain is formed naturally and no same grain exists. No butt end has the same pattern. As the material of a seal, a wood is employed so as to overheat and carbonize a face, in which a seal is to be formed, in order to produce an unevenness. The resultant uneven patterns are not the same as each other. Accordingly, a print of a seal engraved on a material for seals, from which no same type seal can be produced, is not the same type as the print of other seal.
Patent JP-H0796036-A (JP)
Title: Catheter
Inventor: SETO TADASHI
IPC: A61M25/00
Filed: 1993-09-28
Abstract: PURPOSE:To improve the resilience at the front end of the catheter consisting of a tube which is fully or partly made of a superelastic alloy and is coated with a thermoplastic resin by forming the front end of the catheter to a thickness smaller than the thickness in the other parts. CONSTITUTION:The tube having a required outside diameter is formed by subjecting a Ti-Ni alloy tube contg. 51atm. concn. (51at.%) Ni which is known to exhibit a remarkable shape memory effect incidentally to the reverse transformation of thermoelastic martensite transformation and a superelastic effect incidentally to the shape memory effect to cold working. A sintered hard alloy wire is then inserted into the front end 2 of such tube and is subjected to swaging to pressurize the tube from its outer peripheral direction, by which a thickness gradient is formed in the longitudinal direction of the tube. The tube is then subjected to a heat treatment which is a superetastic treatment. The outer periphery is thereafter coated with the thermoplastic resin and the required catheter having the resilient introducing end is obtd.
Patent JP-H05109713-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORISHITA YASUYUKI
IPC: H01L21/3065
Filed: 1991-10-15
Abstract: PURPOSE:To make it unnecessary to work a photo resist thicker than the thickness of wiring, in the wiring formation process of a semiconductor device wherein a plating method is used, and obtain fine plated wiring. CONSTITUTION:After an Au-plated wiring film 1 is grown so as to have a thickness nearly equal to the thickness of a photo resist mask 2, a polyimide film 6 as a sacrificial film is formed by a spin coating method. After that, fine metal wiring which has a desired thickness is obtained by etching back the whole surface.
Patent JP-H08130740-A (JP)
Title: Picture decoder
Inventor: KURIHARA KOICHI
IPC: H04N19/85
Filed: 1994-10-28
Abstract: PURPOSE: To reduce memories required for a decoding processing and to make a picture decoder low in cost. CONSTITUTION: The inputted encoded data of B pictures are supplied to a variable length decoding circuit 2 through a switch 21, also supplied to the memory 22 and stored. By circuits after the variable length decoding circuit 2, the inputted encoded data of the B pictures are decoded first. Decoded data are switched to the memories 27 and 28 for each block line through the switch 26 and stored and the data of odd numbered fields are read from the memories 27 and 28 in a display order in the first half of the display period of one frame. Decoding is performed also to the encoded data of the B pictures stored in the memory 22 and they are switched to the memories 27 and 28 for each block line and stored. The data of even numbered fields among the data stored in the memories 27 and 28 are read in the display order in the second half of the display period of one frame.
Patent JP-H05105292-A (JP)
Title: Uncurling device for machine glazed paper
Inventor: TOKUNAGA MITSUHIRO
IPC: B65H23/34
Filed: 1991-10-15
Abstract: PURPOSE:To provide an uncurling device for machine glazed paper to acquire flat recording by way of uncurling of the machine glazed paper. CONSTITUTION:A drawing bar 4 vertically moves through a pinion 12 and a rack 11 as a motor 13 rotates. Diameter of machine glazed paper 5 is detected by a roll diameter detection plate 6 and a roll diameter detection part 10. At this time, a curling amount of recording paper is indirectly detected from diameter of the machine glazed paper, temperature, humidity, paper quality, a printing rate and others. The most suitable stroking force given to the recording paper is decided from this curling amount of the recording paper, and position of the drawing bar 4 to give the most suitable strking force is decided. The most suitable drawing force is given to the machine glazed paper by moving the drawing bar 4 by way of rotating the motor 13 so that the drawing bar 4 is positioned at this most suitable position.
Patent JP-H01144575-A (JP)
Title: High temperature battery
Inventor: GISUMAA ETSUKU
IPC: H01M10/643
Filed: 1988-10-21
Abstract: PURPOSE: To distribute cooling fluid by an even flow by providing an entrance chamber in which an entrance opening is connected and cooling fluid flows within free space via some throttle parts between the entrance opening and free space. CONSTITUTION: Between an entrance opening 4 and free space 5 parallel to a distribution panel 6, an entrance chamber 7 is provided. Cooling fluid such as air flows into free space 5 by an equal capacity flow via some throttle parts 8 such as the nozzle of a sheet metal orifice plate 9. By this entrance chamber 7, a flow which is uniform to a certain degree to orthogonally cross the flow direction of main cooling fluid passing the distribution panel 6 can be obtained, regardless of the speed of the flow of cooling fluid at the entrance opening 4 in free space 5 on the distribution panel 6 above a battery 2 or under the distribution panel 6 under the battery 2 in other deformations, and cooling fluid can be evenly distributed.
Patent JP-H10109372-A (JP)
Title: Moisture-proof sealing material
Inventor: SHIRATO HITOSHI
IPC: B32B5/18
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To improve ease of handling, simplify a filling procedure in a narrow space, and enhance heat insulating properties, airtightness, moisture proofing property and water resistance by providing a moisture proofing layer of a high resistance to moisture permeation on at least one of the faces of a closed cell foam with shape recovering properties at normal temperatures. SOLUTION: This moisture-resistant sealing material 1 consists of a shape recovering foam 2 which is recovered only in the thickness direction, and a moisture proofing layer 3 of aluminum foil laminated on one of the faces 21 in the thickness direction which does not contribute to shape recovery. The moisture proofing layer 3 has a corrosion inhibitive material layer 5 of polyethylene laminated on the surface. In addition, the moisture-resistant sealing material 1 has a soft material layer 6 of olefin elastomer laminated on the other face in the thickness direction which does not contribute to shape recovery. Further, the moisture-resistant sealing material 1 shows an extreme ease of handling and can be easily packed into even a narrow space because the shape recovering foam 2 remains shrunk at the time of installation.
Patent JP-H11113271-A (JP)
Title: Vibrated driving device and device with the same
Inventor: CHIBA ICHIRO
IPC: H02N2/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly obtain a sliding surface with ideal flatness, surface roughness, and a shape without any scattering between work pieces, by providing a friction member, at least, at one sliding part of one of vibration and contact bodies, and by smoothly machining the friction member due to the press of a mold. SOLUTION: A vibration body 1 consists of an elastic body 3, a piezoelectric element group 4, and a friction member 6. A moving body 14 is brought into press contact with the friction member 6 and is rotated for driving while being slid. In this case, the friction member 6, where PTFE resin and carbon fiber are uniformly dispersed by a mixer, is subjected to compression forming, and is heat-treated for use.  Then, the plane part of a punch that is a mirror surface body made of metal is pressed against the entire surface of a contact part 15 of the friction member 6, plane machining is performed, and the surface of a sliding part 15 is machined so that it has flatness and surface roughness suitable for driving a motor, thus efficiently transferring minute displacement being generated at the sliding part 15 to the moving body 14 by the piezoelectric element group 4 and obtaining stable motor output.
Patent JP-H02112860-A (JP)
Title: Method and device for introducing and conveying rapid cooled metal strip
Inventor: MORITO NOBUYUKI
IPC: B22D11/06
Filed: 1988-10-24
Abstract: PURPOSE:To introduce and convey a strip without any breakage by blowing air against the metal strip rapidly solidified with cooling single roll from downstream side to the single roll rotating direction of the conveying guide to detach the strip and on the other hand, blowing the air from upstream side to control the detaching position. CONSTITUTION:An air knife 3 for detaching the strip 2 rapidly solidified with the cooling roll 1 is set at downstream side in the rotating direction of the cooling roll in the conveying guide 4. On the other hand, an air nozzle 10 is set at upstream side of the conveying guide 4. Then, by blowing the air against the strip 2 from the air nozzle 10, the strip 2 is pushed to the circumferential surface of the cooling roll 1, and balance between this pushing force F1 and the detaching force F2 with the air knife 3 is tried and the position losing the balance F1<F2, that is, the detaching position of the strip 2 is set to almost center position of an introducing hole 4a in the conveying guide 4 to obtain introduction of the strip 2 under non-contacting condition.
Patent JP-S61135908-A (JP)
Inventor: HERUBERUTO AMUPUFUERAA
IPC: F01M1/16
Filed: 1985-11-28
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-H01110125-A (JP)
Title: Construction method for repairing pipeline
Inventor: WAKAGI YASUHIRO
IPC: B29C73/10
Filed: 1987-10-23
Abstract: PURPOSE:To achieve cost reduction and to shorten the work period by lining only the part to be repaired of a pipeline with a tubular lining material impregnated with a curable resin. CONSTITUTION:A tubular lining material 1, a balloon body 2 and a protective capsule 7 covering both of them are inserted in a pipeline 9 having a damaged part 9a from a manhole 11 in a unified state. After the tubular lining material 1, the balloon body 2 and the protective capsule 7 are accurately moved to the position of the damaged part by a television camera 19, the protective capsule 7 is detached from the lining material 1 and the balloon body 2 and, when the balloon body 2 is filled with hot water, said balloon body 2 is expanded by the pressure of hot water to press the tubular lining material 1 to the inner peripheral wall containing the damaged part 9a of the pipeline 9. At this time, since the thermosetting resin infiltrated in the tubular lining material 1 is cured by the hot water, the tubular lining material 1 becomes a rigid body in the state pressed to the wall of the pipeline.
Patent JP-H04144116-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA HIROYUKI
IPC: G03F9/00
Filed: 1990-10-05
Abstract: PURPOSE:To reduce the degree of out of focus and to increase the manufacture yield of ICs, by dividing the pattern of a reticle into a plurality of sections, and executing for each divided pattern section successively processes of selecting one section after another, of compensating the distance and parallelism between a projecting lens and a wafer, and of exposing it shielding other divided pattern sections. CONSTITUTION:The pattern of a reticle 7 to be fixed facing the projecting lens 8 of a successively moving reduced projector type align is divided into two, and each exposure region on a wafer 1 corresponding to the two, and each exposure region on a wafer 1 corresponding to the two is an exposure region A and an exposure region B. First of all, focus compensation and inclination compensation is executed for a region of the wafer 1 corresponding to the exposure region A, and only the exposure region A is exposed shielding a divided pattern section of the reticle corresponding to the exposure region B. In the same way, when the remaining exposure region B is exposed after compensation, the degree of out of focus can be reduced as the exposure region is smaller, compared to a case where the effective exposure region 3 is exposed collectively. Incidentally, it is desirable that a plurality of divided pattern sections to be transferred should be arranged on the reticle 7 isolated by more than 500mum mutually.
Patent JP-S61145440-A (JP)
Title: Method for estimating insulating life of electric machinery
Inventor: AKAHORI HIDEO
IPC: G01N25/00
Filed: 1984-12-19
Abstract: PURPOSE:To accurately estimate insulating life without lowering the same, by extending the reducing tendency of insulating capacity to the future by taking out a slight amount of a specimen plural times from the insulating substance of actual machinery or monitor to perform heat wt. analysis. CONSTITUTION:In a method for estimating the life of the insulating substance of electric machinery containing an org. polymer insulating material, several mug of a specimen is taken out plural times from the insulating substance of actual machinery or monitor so as to provide a period to perform heat wt. analysis. The reducing tendency of insulating capacity calculated from said insulating substance is extended to the future by using a differentiation apparatus and a period, when the insulating capacity of the insulating substance arrives min. tolerant dielectric breakdown voltage, is estimated. Therefore, even if a specimen is collected from actual machinery, it is a slight amount and this method can be regarded as almost non-destruction and the estimation of life can be also accurately performed.
Patent JP-H1090622-A (JP)
Title: Light deflecting scanner
Inventor: MIYAMOTO HIDEYUKI
IPC: H01S3/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent defocusing due to light which cures an photosetting adhesive. SOLUTION: A semiconductor laser 1 and a collimator lens 2 which collimates its laser beam L1 are unitized by adhering a transparent lens holder 21 which is united with it and the lens barrel part 11a of a laser holder 11 with the photosetting adhesive 3. To prevent the lens barrel part 11a of the laser holder 11 from thermally expanding by absorbing the light for curing the photosetting adhesive 3, the surface of the lens barrel part 11a is coated with white paint 12 which reflects light.
Patent JP-H1087458-A (JP)
Title: Composition for oral cavity
Inventor: ISHIGURO KEIJI
IPC: A61K8/40
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for oral cavity for dentifrice, etc., improved in astringency, excellent in feeling to users and having high commercial value. SOLUTION: This composition for oral cavity is obtained by compounding a composition for oral cavity containing one or two or more kinds of compounds having astringency and selected from a condensed phosphate, lactic acid and its salt, allantoin and its derivative, phytic acid and its salt and tartaric acid and its salt with one or more kinds of chain hydrocarbon compounds selected from paraffin, liquid paraffin, vaseline, squalene and squalane.
Patent JP-S62135186-A (JP)
Inventor: NITTA MASAO
IPC: F16D35/00
Filed: 1985-11-27
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-2001087744-A (JP)
Title: Waste treating device
Inventor: KOBAYASHI AKIYOSHI
IPC: B29B17/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a waste treating device which is capable of simultaneously executing the crushing, volume reducing and fluorocarbon recovering of thermal insulating materials which are wastes, is high in safety and may be downsized and suppressed in an equipment cost by integrating plural functions. SOLUTION: The waste treating device 1 which is disposed with a crushing machine 7 for crushing the pulverized goods of the wastes in a material supply section 5 of an extruder 2 is provided with a controller 30 which controls the feed rate of an extrusion material in the extruder 2 to a constant rate by controlling a drive motor 31 of a screw 4 of the extruder 2 in accordance with the detection signal from a load cell 32 mounted at a revolving shaft 13 of the crushing machine 7 and regulating the rotating speed of the screw 4.
Patent JP-H07122677-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUURA TAKUMI
IPC: H01L23/08
Filed: 1993-10-26
Abstract: PURPOSE:To enhance the reliability of a lead with respect to thermal stress in PGA. CONSTITUTION:A semiconductor chip is secured to the main surface (upper surface) of PGA board 1 in the center thereof with a plurality of leads 2 being provided on the periphery. Solder resist 10 is applied except the inner end of the lead 2 having the forward end applied with a two layer plating film 11 of nickel and gold. The electrode of the semiconductor chip 5 is connected with the forward end part of the lead through a wire 12. The PGA board 1 is covered, on the main surface side thereof, with a resin package 13. During heat cycle test, the lead 2 is susceptible to breakage at the border of the solder resist 10 and the plating film 11 due to difference of the coefficient of thermal expansion. In order to protect the lead against breakage by relaxing the stress, the border line 20 between the solder resist 10 and the plating film 11 is inclined on the side face of the lead 2.
Patent JP-S63121095-A (JP)
Inventor: GOTO MICHIYO
IPC: G10L21/10
Filed: 1986-11-10
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-H01146683-A (JP)
Title: Multi-joint robot part
Inventor: HAADEII EI AKIIRU
IPC: B25J9/06
Filed: 1988-10-22
Abstract: PURPOSE: To easily bend a flexible lead wire for terminal operating body at 90 degrees or more by providing an actuator for rotating a first link device around a pair of first shafts and for transmitting the corresponding bending movement to a second link device through two or more stages. CONSTITUTION: A link AD is formed with an operating link, and turned around a pivot point A by a straight actuator connected to the link AD through a hinge at a point F. A link DE is connected to the link AD through a hinge at a point D, and constrained by a link BC connected at point B, C. Consequently, relatively small angle movement (a) of the link AD around the point A generates a remarkably large rotating angle (c) of the link DE. Namely, change of the rotation of the link DE from starting positions D1 , E1 is generated at two stages, and rotating angle (a) of the gear rear link AD is generated at the first stage, and additional rotation of the link DE in relation to the link AD at a rotating angle (b) is generated at the second stage.