baber/WOPTO huggingface dataset:
Patent JP-H05197302-A (JP)
Title: Image forming device
Inventor: YAMADA KATSUHIRO
IPC: G03G21/16
Filed: 1992-08-04
Abstract: PURPOSE:To prevent an image carrier from stain and damage at the time of removing a photosensitive body unit and also to prevent worker from burn, or the like in the case of inspecting internal part, etc., by providing plural protrusions on outer side face of a cover of a thermal heating device. CONSTITUTION:The plural ribs 27 where fingers of a worker are prevented from coming in touch with a top surface of the cover 25a are provided on the top surface 25a of the cover 25 of the thermal fixing device 20. In such a case, as each rib 27 is provided projecting on the top surface 25a of the cover, temperature at the tip of the rib is lowered to be sufficiently lower than the temperature of the top surface 25a, therefore, the finger or the like is prevented from burn, etc., even if it is brought into contact with the ribs 27. Furthermore, since a side edge part 17a of the thermal fixing device of the photosensitive body unit 10 cannot be caught by the finger because the ribs 27a are provided, the photosensitive body unit 10 is removed in the state that the unit 10 is always held with stability and a photosensitive drum 11 is prevented from coming erroneously in contact with a developing device unit 30 or a housing 1, etc. At the same time, the photosensitive body drum 11 is prevented from contamination by fingerprints or the like.
Patent JP-H1046797-A (JP)
Title: Base isolation unit
Inventor: NAKAYAMA KATSUMI
IPC: F16F15/04
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation unit having a high base isolating capacity, allowing an easy mounting and demounting work, and ensuring an extremely wide range of multi-purpose application. SOLUTION: This base isolation element has existing slabs 1, a plurality of floor slabs 2 laid on the existing slabs 1 so as to form a new floor thereon, and a plurality of bearing bodies 3 laid between the existing slabs 1 and the floor slabs 2 for supporting the floor slabs 2 on the existing slabs 1. Also, the lower sides of the floor slabs 2 are respectively provided with pans 5 having a concave bottom 5a. The upper ends 3a of the bearing bodies 3 are then kept in contact with the bottoms 5a of the pans 5. In addition, attenuation dampers are respectively provided between the existing slabs 1 and the floor slabs 2 for damping the lateral vibration of the floor slabs 2.
Patent JP-S58109946-A (JP)
Title: Debugging method for program
Inventor: ASHIKAWA TAKESHI
IPC: G06F11/36
Filed: 1981-12-23
Abstract: PURPOSE:To debug a program simply at the installed field of a controller without using a test device, by testing an output of an address designation device of a fixed memory and a program stored to an address next to the corresponding address. CONSTITUTION:A fixed memory ROM, a variable memory RAM and an I/F interface are connected to a processor CPU including an address counter ADC representing the execution address of instruction via a bus BUS. The address designation signal of the ROM is sequentially stored in the counter ADC and the output is applied to one of AND gates G1-Gn as an address designation signal. An address designation code corresponding to a specific address of the ROM is given from address designation devices ADA1-ADAn to the other input of the gates G1-Gn. Interruption signals INT1-INTn are given to the CPU from the gates G1-Gn to make the debugging of program at the CPU easy.
Patent JP-H0372640-A (JP)
Title: Semiconductor device
Inventor: TERUI TADANOBU
IPC: B42D15/10
Filed: 1989-08-11
Abstract: PURPOSE:To structurally improve the moisture resistance of a semiconductor device by sealing a semiconductor chip into a dam frame and providing a crank- like wiring pattern or dummy pattern to an internal lead wiring layer. CONSTITUTION:Regarding a water entering path A from the surrounding area 19 of a substrate, the water entering route is extended by forming the wiring pattern of a lead 10 to a crank-like wiring pattern 14 and another water entering path B can also be coped with by extending the wiring pattern of the lead 10 to the lower section. In addition, the unwired area of this semiconductor device is reduced and the well adhering area of the device is increased so as to obtain an additional effect by providing a dummy pattern 15 to the lead 10, making the width of the lead 10 as wide as possible, and so forth. Regarding the plated terminal connecting section 16 of the path B, in addition, the water entering route can be extended and a moisture resistance increasing effect can be expected when the position for providing the terminal connecting 16 is set to a position (b) instead of another position (a), since water more easily gets into this semiconductor device due to the boundary between a bonding agent and the patterns being exposed.
Patent JP-H0491236-A (JP)
Title: Inferior sliver-treating machine
Inventor: HOTTA TAKAOMI
IPC: D01H11/00
Filed: 1990-08-06
Abstract: PURPOSE:To obtain opened cotton having excellent degree of opening by introducing sliver released from a bobbin into a specific opening nozzle. CONSTITUTION:Sliver released from a bobbin is introduced into an opening nozzle 17 and rotated to a direction releasing twist in the nozzle by a circulating flow of compressed air flow jetted from jetting nozzles 27 formed in inclining with radial direction and peripheral direction, then the sliver is efficiently opened to fiber-like.
Patent JP-H0372158-A (JP)
Title: Dust chute
Inventor: KATSUI SEIZO
IPC: E04F17/12
Filed: 1989-08-11
Abstract: PURPOSE:To reduce the space of the last dust stock yard of a multi-storied apartment dwelling by dividing the dust shoot of the building with freely openable and closeable shelve so as to make a dust stock room in every story and storing the dust until a dust collecting day in the stock room. CONSTITUTION:In the dust chute 2 of a multistoried apartment dwelling, freely openable and closeable dust shelves 3 are provided in respective stories to make dust stock rooms 4. To respective stock rooms 4, an air pipe 8 is connected and mothproof nets 9 are inserted. Dust thrown in from dust inlets is stored temporarily in respective stock rooms, and on a collecting day respective dust shelves 3a, 3b 3c... are opened successively from lower floor to collect the dust from the last dust stock yard 5. Thereby the space of the stock yard 5 can be made small to reduce the cost of facilities.
Patent JP-S6270222-A (JP)
Title: Production of water flutriated bentonite
Inventor: KUWABARA HARUKATA
IPC: C01B33/40
Filed: 1985-09-24
Abstract: PURPOSE:To simplify a drying step and improve the productivity, by setting a slurry of montmorillonite which is too dilute to produce water elutriated bentonite once without volatilizing or evaporating water therefrom and filtering the set slurry. CONSTITUTION:An ore containing montmorillonite is swelled with water to separate foreign materials and water is removed from the slurry to produce water elutriated bentonite. In the process, one or more setting agents selected from inorganic salts are added to the slurry and stirred to form set materials, which are then filtered off to give a concentrate. A dispersing agent is then mixed with the resultant concentrate and water is then removed from the slurry. One or more aluminum salts, e.g. aluminum chloride, aluminum sulfate and aluminum nitrate, are used as the setting agent and one or more of alkali metal hydroxides, oxides, carbonates, phosphorus compound salts and organic acid slats of alkali metals consisting of sodium, potassium and lithium are used as the dispersing agent.
Patent JP-H11324218-A (JP)
Title: Building panel and manufacturing thereof
Inventor: SAKURADO MITSUTAKE
IPC: E04C2/40
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a building panel capable of facilitating the manufacture of the building panel, reducing a construction period of time and having high flexibility and strength of the curved surface capable of being formed. SOLUTION: A plurality of columns are arranged between a pair of beams 2 parallel with each other. The beams 2 have symmetrical curved shapes each other. The opposite surfaces of the beams 2 have fitting grooves 4 along the longitudinal direction. Each of the columns 3 is formed of a paper pipe. The columns on both ends have reinforced materials along the longitudinal direction inside of them. The reinforced materials are fixed respectively to the beams 2. Both ends of each of the columns 3 is fitted into the fitting grooves and are vertically fixed to the beams 2. The adjoining columns 3 are connected to each other.
Patent JP-S6270587-A (JP)
Title: Manganese-copper alloy propeller for ship
Inventor: OGURO TAKASHI
IPC: B63H1/15
Filed: 1985-09-24
Abstract: PURPOSE:To prevent the corrosion of an Mn-Cu alloy propeller in seawater as well as noise and vibration by placing a circular member and a propeller cap each having a lower natural electrode potential in seawater than that of the propeller body and vibration damping capacity at the end of the stern of a ship. CONSTITUTION:A propeller 1 is fixed on a propeller shaft 4 with a nut 5 for fixing to form an Mn-Cu alloy propeller for a ship. A circular member 2 and a propeller cap 3 each made of an Mn-Cu alloy and having a lower natural electrode potential in seawater than that of the propeller body 1 and vibration damping capacity are placed at the end of the stern corresponding to the propeller boss part. Thus, the corrosion of the Mn-Cu alloy propeller 1 in seawater as well as noise and vibration is prevented.
Patent JP-2001036867-A (JP)
Title: Synchronous display device for plural channel moving images
Inventor: ICHIHASHI YOSHIO
IPC: H04N5/45
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce a cost, to improve handleability and to observe relation between plural moving images by store-recording moving pictures, which are recorded in plural recording mediums, in a digital information storing medium and reading them from the digital information storing medium and synchronously reproducing and displaying. SOLUTION: This displaying device consists of a reader 15, a hard disk 8 being a digital information storing medium, a video converter 11, a converter 12, a controller 13, an operation table 14 and a display 9. Then, the reader 15 reads image data and sound data from a recording medium 16, the converter 12 converts data and the data is divided by each channel in the disk 8 to be stored as digital data. The converter 11 converts the digital data stored in the disk 8 to a video signal to output it to the display 9. The controller 13 controls writing of data into the bard disk, a method for displaying data to the display 9, etc.
Patent JP-H0532465-A (JP)
Title: Production of ceramic fiber blanket
Inventor: NAGATA KEIJI
IPC: C04B38/00
Filed: 1991-07-26
Abstract: PURPOSE:To obtain a ceramic fiber blanket having excellent water-repellency by adding a silicone-based water-repellent to fibrillated and deposited ceramic fibers, and subjecting the fiber to needle-punching treatment. CONSTITUTION:A raw material composed mainly of high-purity alumina.silica, etc., is melted in a melting furnace, fibrillated by a spinner, etc., to form floating fibers and deposited on a net conveyor, etc. The deposited ceramic fibers are added with a silicone-based water-repellent, then needle-punched with a needler to interlock the fibers with each other and heat-treated in an oven to obtain the objective blanket. The silicone-based water-repellent is an organic polysiloxane, especially preferably polydimethylsiloxane, polymethylphenylsiloxane or polymethylhydrogensiloxane.
Patent JP-S57134439-A (JP)
Title: Manufacture of acetic anhydride
Inventor: JIYAN GAUSHIEERUURAFUAIE
IPC: C07C51/56
Filed: 1981-12-23
Abstract: The invention relates to a process for the preparation of acetic anhydride by carbonylation. In the process, carbon monoxide is reacted with methyl acetate in the liquid phase, in a carboxylic acid, in the presence of an effective amount of nickel, methyl iodide, an ionic iodide selected from the group consisting of quaternary ammonium iodides, quaternary phosphonium iodides, sodium iodide, potassium iodide and cesium iodide, and a co-catalyst selected from the group consisting of lithium salts and alkaline earth metal salts.
Patent JP-H0952114-A (JP)
Title: Method for stretching metallic tube
Inventor: MIYAHARA HITOSHI
IPC: B21C1/24
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To draw a thin wall tube without generating breaking of a tube stock and to improve yield by taking the length of a guide member in the vicinity of the inlet side of a working die as specified times of the outside diameter of the tube stock. SOLUTION: By mounting and arranging a cylindrical guide member 50 in a mandrel 3 part in the vicinity of a plug 2 so as to be situated in the vicinity of the inlet side of the working die 4, drawing of the tube stock 1 is executed. The cylindrical guide member 50 whose length L is three or more times as long as the outside diameter D of the tube stock, whose outside diameter is formed slightly smaller than the inside diameter of the tube stock 1 and radius of curvature chamfering is applied to both ends. In this way, even when thin wall products which have the ratio t/D of thickness (t) to the outside diameter D of <=3% are worked, breaking of the tube stock is not generated.
Patent JP-H09197679-A (JP)
Title: Projecting optical device and projecting optical method
Inventor: NISHI TAKECHIKA
IPC: G03F7/207
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To precisely align a substrate with an imaging surface of an projecting optical system. SOLUTION: A height position of a predetermined area in a wafer W is obtained by an oblique incident AF system. A mark locate at a position different from the predetermined area is observed by a television camera 56 through a projecting lens 18, and a focusing position (the position of a substrate) is obtained from a signal with which the contract becomes highest while an imaging optical path is change. A resist on the mark is removed so that the height position of the mark area is different from that of the predetermined area. This difference in height caused by the difference in structure, is used as an offset which is added to the oblique incident AF system.
Patent JP-H0766913-A (JP)
Title: Image communication equipment
Inventor: YOKOSE TARO
IPC: H04N1/32
Filed: 1993-08-24
Abstract: PURPOSE:To provide the image communication equipment which can execute an image transmission between the image communication equipment in which performances of image output parts are different from each other without executing an inquiry related to the performance beforehand. CONSTITUTION:In an image input part 1, an image is inputted, and sent to a hierarchizing part 2. In the hierarchizing part 2, the inputted image is converted to hierarchized data, and transmitted to a selecting part 3. In the selecting part 3, in accordance with the performance of an image output part 4, only necessary data is fetched from the transmitted data, converted to image data if necessary and sent to the image output part 4. In the image output part 4, the sent image data is visualized.
Patent JP-H0953880-A (JP)
Title: Multifunctional drier
Inventor: OU TENSHIYUU
IPC: F26B9/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a dryer which is capable of drying many kinds of articles favorably. SOLUTION: A hot air chamber 2 and a control panel 4 are provided in the upper part inside a box 1 and a drying chamber 3 is provided below. A support mount having a rectangular-shaped nozzle horizontally with the upper end of a vertical post 54 is provided in the drying compartment. Since a space is held between the rectangular- shaped nozzle and the upper end of the drying chamber 3 and a base plate 14 and the side wall, the rectangular-shaped nozzle supports a hanger and a net basket or the like so that various kinds of articles may be dried. An electric heating device of multi-stage output is provided in the hot chamber 2 and produces hot air at different temperatures, thereby enabling articles made of various kinds of materials to be dried at a proper temperature.  There is provided a perforated heat dissipation board 28 above the hot air compartment 2 while a hot air duct 17, which is communicated with the hot air chamber 2, is vertically provided on the side wall 12 and the rear side wall 13. Holes are bored in the duct 17 with a density which varies with the elevations. This construction makes it possible to uniform the upper and lower temperatures in the drying chamber 3 and thereby dry up articles inside uniformly.
Patent JP-S6268435-A (JP)
Inventor: SUNAKAWA MASARO
IPC: A47L9/32
Filed: 1985-09-20
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-H1138109-A (JP)
Title: Magnetic sensor
Inventor: INAGAKI JIRO
IPC: H01L43/02
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor which can be manufactured easily and the metallic terminal of which can be surely fixed to a magnetic sensor element. SOLUTION: A conductive paint layer 161 and an elastic conductive paint layer 163 are formed in the electrode pattern 155 section of a magnetic sensor element 15 having a magnetic reluctance pattern on the surface of a substrate 15 by printing. The magnetic sensor element 15 and a terminal 20 are insert- molded with a molding material 30 while one end of the terminal 20 is brought into contact with the surface of the elastic conductive paint layer 163.
Patent JP-H0930534-A (JP)
Title: Adhesive tape to be stuck to upper part of portable aluminum can or the like
Inventor: FUJIMURA HISAKI
IPC: C09J7/02
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent a spout form being polluted with various germs, and to relieve uneasiness regarding sanitariness by sticking heat-shrinkable plastics to a can for juice or the like on a part where one's mouth is attached on drinking. SOLUTION: An adhesive tape made of plastics or the like is put for covering on a portable can for juice or the like on an upper part 2 whereto one's mouth is directly atached on drinking. A tape with adhesive agent applied to parts other than a part whereto the mouth is atached may be applied for covering the can. Or, a circular column-like cylinder, with its one end closed, may be made of heat-shrinkable plastics and put on a can with adhesive agent applied to the periphery of the can, and heating is applied for forming.
Patent JP-H0938238-A (JP)
Title: Golf ball
Inventor: TANAKA TOSHIAKI
IPC: A63B37/12
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball excellent in flying performance and durability and having good controllability and feeling in driving. SOLUTION: In a golf ball having a core 1 and a cover 2, the cover 2 is composed of an inner layer cover 2a and an outer layer cover 2b, and the inner layer cover 2a is formed of a resin composition having a bending elasticity in equilibrium at a temperature of 23 deg.C and a relative humidity of 50 % of 5,000-12,000-kgf /cm<2> which is obtained by blending a polyamide resin having a bending elasticity in equilibrium at a temperature of 23 deg.C and a relative humidity of 50% of 6,000-30,000kgf/cm<2> with a thermoplastic elastomer having a JIS-A hardness of 30-98 deg. in a weight ratio of 95:5-50:50. In such a golf ball, the outer layer cover 2d is preferably formed of a resin composition having a bending elasticity in equilibrium at a temperature of 23 deg.C and a relative humidity of 50% of 1,000-4,500kgf/cm<2> .
Patent JP-H0493581-A (JP)
Title: Heat-insulated box
Inventor: UEKADO KAZUTO
IPC: F25D23/06
Filed: 1990-08-07
Abstract: PURPOSE:To provide a heat-insulated box having high quality by a method wherein a specified high-nitrile thermoplastic compound is molded into an inner box and then a specified foamed heat insulating material is put between the inner box and a metallic outer box. CONSTITUTION:An inner box is made by molding high-nitrile thermoplastic resin compound consisting of graft copolymer got by polymerizing monomer mixture of 84 to 86 weight part of vinyl cyanide compound of 57 to 63wt.% and aromatic vinyl compound of 37 to 43wt.% under a presence of conjugated diene synthetic rubber of 14 to 16 weight part with a mean particle diameter of 0.10 to 0.18mum at a graft rate filling an equation I and at a specific viscosity of 0.06 to 0.07. HCFC-123 or HCFC-141b and its mixture applied as polyol, foam stabilizing agent, catalyst and foaming agent, and either polymeric MDI or its prepolymerization substance of 40 to 90wt.% acting as isocyanate substance and the balance of TDI-80, crude TDI and foamed heat insulating material composed of organic polyisocyanate having these pre-polymerization are put between the inner box and the metallic outer box so as to get the heat insulating box.
Patent JP-H0536355-A (JP)
Title: Formation of fluorescent screen
Inventor: UCHIMURA KATSUNORI
IPC: H01J9/227
Filed: 1991-07-27
Abstract: PURPOSE:To provide a nonporous, homogeneous metal back by providing a layer made of water-absorbing resin on a phosphor film, and uniformly forming an organic film. CONSTITUTION:When a water-absorbing resin layer 3 with the grain size smaller than that of phosphors is formed on a face plate 1 formed with a phosphor film 2, irregularities of phosphors can be mitigated. When the resin layer 3 is wetted with water, the water-absorbing resin is swollen in volume and gelatinized, recesses can be buried, and the phosphor film 2 can be made flat. When irregularities are uniformly buried, the water-absorbing resin can be neutralized according to the electrification property, an emulsion is stabilized, and an organic film can be uniformly formed. The phosphor screen is made nonhydrophobic, and a nonporous, uniform metal back layer can be formed on it.
Patent JP-S59145204-A (JP)
Title: Manufacture of carried ziegler catalyst useful for alpha-olefin polymerization
Inventor: RENTSUO INBERUNITSUTSUI
IPC: C08F10/00
Filed: 1983-11-10
Abstract: Method of preparing a supported Ziegler-catalyst active in the polymerisation of alpha-olefins to polymers particularly suited to working by blow-moulding, by reacting:A) an organometallic compound of aluminium andB) the product of the reaction of titanium and vanadium halides with a solid support obtained by the spray drying of magnesium chloride in a mixed solution of ethanol and methanol, the support containing both ethanolic and methanolic alcoholic hydroxyl groups.
Patent JP-2000047464-A (JP)
Title: Agent storage container and agent supplying device with agent storage container
Inventor: KASAHARA NOBUO
IPC: B65D83/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an agent storage container capable of stably maintaining supply performance even in the case of a capacity-reducible toner storage container and capable of directly supplying an agent to a developing device from the container by providing an agent discharge section and an air feed section for introducing air on an agent storage container main body with a sealed structure. SOLUTION: A toner storage container 20 is provided with a bag body 21 formed into a bag shape as a container main body, and a toner discharge section 22 and an air feed section 30 are provided on it. A toner guide cap member 23 is integrally connected to the toner discharge section 22 of the toner storage container 20, and an air feed cap member 31 is integrally connected to the air feed section 30 respectively. When air is spouted from the air feed cap member 31 side, a toner layer in the toner storage container 20 is dispersed, and the fluidization of a toner is accelerated. The electrophotographic toner with poor fluidity is fluidized, the occurrence of bridge formation is prevented, and the toner is moved more reliably.