baber/WOPTO huggingface dataset:
Patent JP-H10301428-A (JP)
Title: Fixing device
Inventor: ISHII KENJI
IPC: G03G15/20
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a device constituted so that an oil coating roller is not reversely rotated and an image is not damaged even when a fixing roller is reversely rotated in order to remove a transfer paper interposed by the fixing roller by providing it with a rotating direction regulation means unidirectionally rotating the oil coating roller. SOLUTION: The supporting shaft 10 of the oil coating roller 4 is made of metal and an oil holding member consisting of an elastic body such as a foaming sponge or a heat-resistant paper is formed on the outside wall thereof. Then, the oil holding member is impregnated with silicone oil and the outside wall thereof, for example, is covered with an outer barrel consisting of a tube made of fluororesin. The outer barrel is provided with many microholes. The roller 4 formed in such a way is supported by a bracket 9 through a one-way clutch 17. Thus, the roller 4 is synchronously rotated in an identical direction when the fixing roller 1 is normally rotated but it is not rotated when the roller 1 is reversely rotated.
Patent JP-H05309019-A (JP)
Title: Desk
Inventor: YOSHIDA YOICHI
IPC: A47B13/00
Filed: 1992-05-07
Abstract: PURPOSE:To increase strength against a lateral load of a base part by providing projectingly a tongue whose width size is the same as inner size in the horizontal direction of the base part on the lower face of a barrel part so as to be inserted into the base part. CONSTITUTION:In each tongue 65z, 66z, width size of the tip sides 65zs, 66zs is set so as to be roughly equal to inner size between the inside surfaces of a side wall 52b of an inner wall member 52 of a base part 5. Each tongue 65z, 66z is inserted into slits 54, 55 pierced on the upper wall 51a of the base part 5 until a bottom wall 68 abuts on its wall 51a, and its tongues 65z, 66z are attached firmly to the lower face of the upper wall 51a through a weld joint 57. As a result, the substantially same structure as a rib is formed in the inside of the base part 5 is obtained. Accordingly, even if the base part 5 receives an excessive load in the horizontal direction, when the base part 5 tends to start its deformation, side end faces of the tongues 65z, 66z abut on the inside surface of a side wall 51b of the base part 5, and inhibit the deformation of the base part 5. Therefore, the base part 5 can enlarge a lateral load of a limit for deformation, and can improve reliability as a leg.
Patent JP-H08286451-A (JP)
Title: Image forming device
Inventor: OZEKI YUKIHIRO
IPC: G03G21/18
Filed: 1995-04-17
Abstract: PURPOSE: To solve the problem that in an image forming device integrating an image forming means using an electrophotographic system and an ink jet system as an image forming system, the one using the ink jet system is not longer than the other in service life, and shortens the life as a whole. CONSTITUTION: Units A and B are comprised of the detachable image-forming means I of the electrophotographic system and the detachable image-forming means II of the ink jet system, respectively. A fixing device 15 as the final process means of the image forming means I and the entrance of the image forming means II are connected by means of carrying rollers 16-19 and 22 and carrying paths 20 and 21. The life of the image forming means II is shorter compared to that of the means I, therefore, by replacing the unit B, the image forming device is allowed to use until the unit A reaches its life.
Patent JP-S5542419-A (JP)
Title: Video signal amplifier circuit
Inventor: KABASHIMA KINYA
IPC: H04N7/18
Filed: 1978-09-21
Abstract: PURPOSE: To prevent occurrence of the halation and thus to enhance the diagnosis capacity by eliminating the excessive output voltage signal component via the clamping circuit only in case the output voltage of the clamping circuit exceeds the reference voltage in the X-ray TV diagnosis device.  
     CONSTITUTION: The voltage of the output video signal given from clamping circuit 12 is compared with reference voltage E 0  of the emitter follower circuit. And the video signals are all applied to the base of input transistor Q 4  in case the video signal level is lower than voltage E 0 . While in case the video signal level is higher than voltage E 0 , diode D 1  conducts and the signal corresponding to the excessive output component is led into the earth side via diode D 1 , volume resistance R 25  and capacitor C 8  each. And only the signal level component equivalent to voltage E 0  is supplied to input Q 4  of high range compensating circuit 13. When the video signal is supplied, the part of the high-level white signal exceeding level E 0  is cut off by the function of level adjuster circuit 15. As a result, the occurrence of the halation can be prevented, thus enhancing the diagnosis capacity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60259412-A (JP)
Title: Vulcanizer of bent pipe
Inventor: KUSAKA MASAOKI
IPC: B29K21/00
Filed: 1984-06-05
Abstract: PURPOSE:To contrive labor-saving and cost reduction by constituting the titled vulcanizer so as to enable to vulcanize automatically, by performing vulcanization in a vulcanizing tank filled with a liquidized heating medium which has been adjusted to about identical specific gravity with that of a material of a bent pipe which is an article to be vulcanized. CONSTITUTION:A bent hose RH in an unvulcanized state to be extruded through a bent pipe extrusion-molding machine EX is extruded directly within a liquid-heating medium HM in a vulcanizing tank 2 and vulcanization is performed. As specific gravity of the heating medium has been prepared about identically with that of a bent hose RH, a base end side of the hose RH is cut off rapidly by a cutter 8 at a head side part, precipitated slightly, and vulcanized gradually from the inside and the outside while the hose RH is being carried in the direction of a leading outlet 4 under a suspension state by a flow of the heatig medium by positioning close to the bottom of a tank as it is at a stage wherein the hose RH is extruded by a predetermined length while the tip side of the hose RH is being held into the heating medium HM under a suspension state. Then the hose RH is taken out of the vulcanization tank 2 by a latch claw of a conveyor of an unloader 9. As the vulcanization is performed automatically and moreover the hose is dipped and vulcanized under the suspension stae like this, deformation based on external force and empty weight is not generated.
Patent JP-H06296928-A (JP)
Title: Production of noncombustible building material
Inventor: TAKAKURA TOMOAKI
IPC: E04C2/26
Filed: 1993-04-20
Abstract: PURPOSE:To provide a production of a noncombustible building material worked clearly in an embossed shape to a sheet of aluminum hydroxide, excellent in flexibility, showing a soft feeling and showing non-polluting property. CONSTITUTION:After applying a mixture 2 formed by mixing a glue plant and a glue on a surface of the sheet of aluminum hydroxide 1 and drying, the sheet is immersed in a vinyl chloride liquid 6, and, after the sheet is imbossed, dried naturally all consistently to produce the material.
Patent JP-H05287053-A (JP)
Title: Epoxy resin, resin composition and cured product
Inventor: MORITA HIROMI
IPC: H01L23/29
Filed: 1992-04-09
Abstract: PURPOSE:To obtain a resin composition which can be filled in a high filling ratio, has good reactivity, can give a cured product of high heat resistance and is useful as the material of an electronic component by using a specified phenol novolac epoxy resin. CONSTITUTION:The title resin is a phenol novolac epoxy resin of the formula (wherein n is 1-10; and x, y and z are each 0-2), wherein the content of a binuclear compound (n=0) is 10wt.% or below, and the total of the content of a trinuclear compound (n=1) and the content of a tetranuclear compound (n=2) is 40wt.% or above. The above resin can be obtained by reacting phenol with formaldehyde in the presence of an alkali catalyst to form a methylolated product, adding an acid catalyst and phenol to the reaction system, condensing the resulting mixture, optionally removing a high molecular weight polymer and a low molecular weight polymer from the obtained phenol novolac resin, and epoxidizing the obtained phenol novolac resin by a usual process.
Patent JP-H04319667-A (JP)
Title: Sampler for many specimens
Inventor: KANAMORI SHIGEO
IPC: G01N35/04
Filed: 1991-04-18
Abstract: PURPOSE:To take flexible correspondence and to perform the high analyzing processing of a plurality of analyzers by setting a large number of specimen racks at once by connecting a plurality of rack sending/recovering apparatuses in series and providing a stagnation part on the way to perform processing. CONSTITUTION:A plurality of rack sending parts 10 and recovery parts 14 are connected in series and, by changing the connection number of both parts, sending parts and recovery parts different in the number of racks are constituted. At the time of the trouble of either one of the sending parts 10 and the recovery parts 14, the other sending and recovery parts are used to prevent the stop of the system. A stagnation part 60 composed of at least one rack sending and recovering apparatus is provided between transfer parts 12A, 12B to temporarily stagnate a plurality of specimen racks. By this constitution, a high speed analyzer can perform high speed processing regardless of the processing capacity of a low speed analyzer. When an analyzer 21 is stopped, the stagnation part 60 is allowed to function as a sending part to perform the processing of analyzers 22, 24. In the case reverse to this state, the processing of the analyzers can be also made possible.
Patent JP-H07319911-A (JP)
Title: Device for preparing document data base definition information
Inventor: MAEHASHI MASAJIRO
IPC: G06F3/0482
Filed: 1994-05-27
Abstract: PURPOSE:To reduce work load and to interactively and visually prepare definition information by transferring required data from a displayed plant data table to a definition table by a rag and drop operation. CONSTITUTION:This document data base definition information preparing device is provided with a display 2 for displaying a plant data table 5 for storing a measured value indicating the operation state of a plant equipment and a document data base definition table 6 for defining the format of a document based upon data stored in the table 5. The operator drags necessary data to be used for a document in the table 5 displayed on the display 2 by the use of a mouse 4 and drops the dragged data on a prescribed position in the table 6. Thereby, the dragged data are transferred to a position on which a mouse button of the mouse 4 is released. Thus, the table 6 can be simply, interactively and visually prepared by this working without generating many input misses.
Patent JP-H02294060-A (JP)
Title: Resin seal type semiconductor device
Inventor: KATO ARIMITSU
IPC: H01L23/50
Filed: 1989-05-08
Abstract: PURPOSE:To reduce the stress being applied to a semiconductor chip by bending a lead frame so as to surround the semiconductor chip and making the bent part higher than the semiconductor chip surface. CONSTITUTION:The peripheral part of a lead frame mounting part 1 for a semiconductor chip 4 is bent so as to be higher than the surface of the semiconductor chip 4. In this state, the semiconductor chip 4 is mounted, the whole part is sealed with resin, and bonding wires 5 are bonded so as to cross over a lead frame bending part 3. Since sealing resin on the semiconductor chip 4 is surrounded by the lead frame bending part 3, the deformation can be prevented when the temperature is changed. Hence the stress applied to the semiconductor chip 4 can be reduced.
Patent JP-H02295732-A (JP)
Title: Antistatic plastic sheet
Inventor: SUMIDA KEISUKE
IPC: B32B15/08
Filed: 1989-05-09
Abstract: PURPOSE:To impart lasting antistatic properties not affected by a humidity condition without exerting an adverse effect on the appearance of a molded product by providing a thin conductive layer composed of a metal or metal oxide to the single surface of a base film and providing a protective coating layer mixed with an antistatic substance on said thin conductive layer. CONSTITUTION:As a base film 1, for example, a film composed of polyester, polyamide or polyolefin is used and a thin conductive layer 2 composed of a metal or metal oxide is provided on the single surface of the base film 1 and indium-tin composite oxide is especially pref. among a metal and metal oxide. A protective coating layer 3 mixed with an antistatic substance is provided on the thin conductive layer 2 but pref. composed of a hard coating layer. An adhesive layer 4 is provided to the other surface of the base film 1 and a decorative layer 5 is pref. provided to the surface of the base film 1 on the side of the adhesive layer 4. Further, an earth terminal 6 is usually provided to a sheet.
Patent JP-S62270811-A (JP)
Title: Method for forming connecting rod of internal combustion engine
Inventor: YAMAGATA YUTAKA
IPC: B21D26/033
Filed: 1986-05-19
Abstract: PURPOSE:To manufacture a connecting rod made from a metal plate which is formed into a cylinder as a whole by inserting a double flat-plate construction into a die, wherein said flat-plate construction is formed by compressing a cylinder as base material in the radial direction, and by allowing the specified part to expand out by means of injection of pressure liquid into said double flat-plate construction. CONSTITUTION:Base material for a connecting rod 1 of metal plate shall be in cylindrical form with circular profile, and this cylinder is compressed in the radial direction to for double flat-plate construction. Then this flat-plate construction is nipped by an upper 13 and a lower die 14. Between these dice 13, 14, a cavity 15 is formed which shall correspond to the form of a major end 4, a minor end 7 and the body 8 of connecting rod. Pressure liquid 17 is injected into this double flat-plate construction, which is expanded out. After removal of the pressure liquid 17 injected in the flat-plate constriction, other portions than the expansions 4', 7', 8' are cut off, and the upper and lower joints of these expansions 4', 7', 8' are welded together to give resultant form of the connecting rod 1.
Patent JP-S607969-A (JP)
Title: Production of sound-insulating backing plate
Inventor: MOCHIZUKI AKIRA
IPC: C04B41/71
Filed: 1983-06-29
Abstract: PURPOSE:To produce a sound-insulating backing plate which can be directly applied by forming a primer layer on the front and rear of a plate-shaped base plate and forming a cement mortar layer on the front primer layer and a sound insulating coating layer on the rear primer layer. CONSTITUTION:Primer layers 2, 2' are formed on the front and rear surfaces of an inorg. or org. plate-shaped base plate 1 by coating a sealer mixed with a plastic, latex, etc. thereon. Cement mortar prepd. by mixing a plastic, latex, etc. is coated on the front primer layer 2 and a sound insulating coating prepd. by mixing a synthetic resin, latex, etc. and heavy-duty material powder having >=4 specific gravity is coated on the rear primer layer 2' thereby forming a sound-insulating coating layer 4. The plate obtd. in such a way has an excellent sound insulating property and is directly applicable on ordinary plaster, etc.
Patent JP-S61274116-A (JP)
Title: Bearing device
Inventor: SHIRASAKI SHINICHI
IPC: F16C25/08
Filed: 1985-05-29
Abstract: PURPOSE:To prevent the occurrence of axial lost motion in a rotary shaft, by installing a spring, pressing both inner rings in a direction separating from each other, interposingly between these rings of two bearings installed in the axial direction in line. CONSTITUTION:Inside a bearing cylinder 1, there are provided with two ball bearings 14 and 19 installed in an axial direction in line, and a rotary shaft is supported by both these ball bearings 14 and 19. And, a spring 18, pressing both inner rings 14b and 19b in a direction separating from each other, is installed interposingly between these inner rings 14b and 19b of both ball bearings 14 and 19. Therefore, since these inner rings 14b and 19b of both these bearings 14 and 19 are separate from each other in the axial direction at the maximum, axial lost motion to be produced between these balls and inner and outer rings is eliminated.
Patent JP-H08314686-A (JP)
Title: Information output system
Inventor: MIYAHARA KOJI
IPC: G10L19/00
Filed: 1995-05-15
Abstract: PURPOSE: To obtain the information output system which synthesizes and outputs a voice related to a screen displayed on a display and performs display control over part of a display screen by blinking so as to emphasize the contents of the voice contents. CONSTITUTION: Data for screen display are generated from, for example, conference room reservation state data obtained from an external system to display a screen 41 of, for example, a conference room reservation state table on the display; and data for speech synthesis corresponding to the display screen are generated at the same time and the speech is synthesized to generates a speech output 51 through a speaker. In synchronism with the speech output, specific partial areas 42 and 43 of the corresponding screen 41 are blinked. Consequently, the speech which is outputted and a part of interest on the displayed screen can be made to correspond to each other with ease.
Patent JP-H01287126-A (JP)
Title: Thermosetting reactive resin composition and production of heat-resistant molded article
Inventor: IWAMOTO KENICHI
IPC: C08G18/40
Filed: 1988-05-13
Abstract: PURPOSE:To obtain the title thermosetting resin composition providing heat- resistant molded articles useful as electrical insulating material, by combining a polyisocyanate component having a specific composition with a polyepoxy component and a thermally activating catalyst such as a complex of an organotin halide and an onium salt. CONSTITUTION:(A) A component comprising two or more di-hexafunctional polyisocyanate compounds of 90-10% based on isocyanate group ratio of an aromatic polyisocyanate and 10-90% aliphatic and/or alicyclic polyisocyanate is combined with (B) a component comprising di-hexafunctional polyepoxy compound and the equivalent ratio of isocyanate group and epoxide group of 1:2-2:1 and (C) a thermally activating catalyst such as complex of an organotin halide and hexamethylphosphoramide, complex of the organotin halide and an onium salt or complex of a stibonium salt and a zinc halide to give the aimed composition. The composition is reacted in a mold at room temperature - 150 deg.C to give a heat-resistant molded article.
Patent JP-H08218338-A (JP)
Title: Snow-removing method
Inventor: TAKAHASHI TAKASHI
IPC: E01H5/10
Filed: 1995-02-09
Abstract: PURPOSE: To remove snow effectively by a simple work. CONSTITUTION: Main flowing-down paths being arrayed at intervals and having a small amount of liquid impregnation-holding, and sub flowing-down paths being placed at the side sections of the main flowing-down paths and having a large amount of liquid impregnation- holding are provided, and a snow covered surface is covered by using liquid-absorbing material 1 so that the main flowing-down paths form exposed main flows sliding on the surfaces of the paths along the direction of the flowing-down of the liquid-absorbing blanks, and the sub flowing-down paths form sub-flows having a flow rate smaller than the main flows on the side sections of the main flows.  End sections on the upstream sides of the flowing-down paths of the liquid-absorbing blanks 1 are lifted up, and end sections on the downstream sides of the liquid-absorbing blanks 1 are lowered, thus forming a curved slope surface 2 from the end sections on the upstream sides of the liquid-absorbing blanks 1 to the end sections on the downstream sides. The end sections on the upstream sides of the blanks 1 are supplied with a small quantity of a heat medium as the priming water of snow melting, and flowed down quickly along the slope surface 2 under the state, in which the flowing-down paths are impregnated with the heat medium.  A part of the heat medium is absorbed to snowfall particles and a snow sherbet is formed while the snow sherbet is slid and lowered along the slope surface 2 of the liquid-absorbing blanks 1, thus preventing the piling-up of snow on the surface covered with the liquid-sucking blanks 1.
Patent JP-S5740541-A (JP)
Title: Polyvinyl chloride resin composition and plug
Inventor: INADA TOMOKI
IPC: C08L27/00
Filed: 1980-08-22
Abstract: PURPOSE: To prepare the titled composition having excellent flame retardancy and resistant to ignition caused by the loss of insulation between the inner metallic parts when molded to a plug, by compounding a phosphoric acid ester which is a flame- retardant plasticizer, aluminum hydroxide, and a flame-retarding assistant in combination, to a polyvinyl chloride resin.  
     CONSTITUTION: 100pts.wt. of a polyvinyl chloride resin having an average polymerization degree of ≤1,300, is compounded with 30W50pts.wt. of a phosphoric acid ester, ≥20pts.wt. of aluminum hydroxide, and 0.5W20pts.wt. of a flame- retarding assistant. The composition is used as an electrical insulation material, and molded to a plug. The phosphoric acid ester is suitably tricresyl phosphate, trixylenyl phosphate, etc. The aluminum hydroxide releases its bound water at about 200°C and accordingly, improves the flame retardancy of the composition. Antimony trioxide etc. used as a flame-retarding assistant exhibits its effect by reacting with halogen gas. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63281422-A (JP)
Title: Method and apparatus for manufacturing amorphous thin-film
Inventor: NAKAGAMA SHOJI
IPC: H01L31/04
Filed: 1987-05-13
Abstract: PURPOSE:To manufacture an amorphous thin-film having no defective, excellent film quality and superior photoelectric characteristics, and to improve the distribution of film thickness by projecting and crossing sheet beam-shaped beams from a plurality of windows at equal angles in parallel with the film formation surface of a substrate. CONSTITUTION:n (the integers of n>=2) light sources 6 and optical systems 7 such as four ones are separated and arranged at fixed angles in the circumferential direction centering around a chamber 1 in a photo-CVD device. Each light source 6 and optical system 7 irradiate windows 8 formed to the chamber 1 with sheet beam-shaped beams 10. Beams projected from respective window run parallel with a film formation surface, and all incident beams pass on the same surface while crossing in the same surface parallel with the film formation surface on the film formation surface. All of angles where these incident beams cross take 360 deg./n (integers of n>=2) such as 360 deg./4. Where a distance between the film formation surface and the same surface on the film formation surface depends upon the conditions of film formation. A homogeneous thin-film having a large area can be obtained at the high rate of film formation.