baber/WOPTO huggingface dataset:
Patent JP-H04332380-A (JP)
Title: Indirect heating type rotary drier for granular body
Inventor: IWASHITA YOSHIHARU
IPC: F26B17/32
Filed: 1991-05-02
Abstract: PURPOSE:To reduce a force applied to heating pipes by a method wherein a plurality of shock-absorbing members, turned integrally with a rotary cylinder, are provided at the inside of the heating tubes of the innermost row of a drier, in which the heating tubes are arranged concentrically in a multiple of rows, in parallel to the tubes so as to be separated from the tubes and separated from each other. CONSTITUTION:Shock-absorbing member 10 are attached in the inside space of the heating tubes 1e of the innermost row in a rotary drum 2 to a supporting plate 5 through legs 12. The position of the shock-absorbing members 10 is separated from the inside surface of the supporting plate 5 toward the central side of the drum 2 so as not to bother the flowing movement of granular bodies while the attaching angle of the same member 10 is not orthogonal to the radious direction of the drum 2 and is slanted slightly. The attaching pitch of the members 10 is determined so that 50% or more of the circumference of a circle, produced by connecting the widthwise centers of the members 10 at the section of the drum, becomes an opening part. According to this method, a force, generated accompanying the flowing movement of the granular bodies, is applied to the shock-absorbing members 10 at first and is never applied to the heating tubes 1 directly whereby the bending stress of the tubes becomes small and the breakage of the tubes can be avoided.
Patent JP-S61258442-A (JP)
Title: Discrimination of defective assembly among ic's
Inventor: MIYAGAWA SATORU
IPC: H01L21/56
Filed: 1985-05-13
Abstract: PURPOSE:To easily inspect whether or not IC's defective after a sealing is performed utilizing a non-destructive film thickness meter by a method wherein a defect due to a foam is made to generate in the respective sealing resin itself of some ICs to be decided as defective assembles among IC's. CONSTITUTION:A foaming agent 3 is adhered on a semiconductor chip 2 to be bonded on a lead frame 1. The foaming agent is one which is decomposed by heating like hydrogen carbonate, for example, and generates carbon acid gas. By heating the foaming agent at the time of resin sealing, a foam 5 is generated in a resin 4. If the foaming agent 3 is ready-adhered on some defective assembles only among IC's, a decrease in the thickness of the resin due to the foam 5 can be detected by a well-known non-destructive film thickness meter. As a result, the identification of whether or not the IC's are defective assembles can be easily detected after a sealing is performed.
Patent JP-H10320283-A (JP)
Title: Method and device for providing cache coherent protocol for maintaining cache coherence in multiprocessor/data processing system
Inventor: RAVI KUMAR ARIMIRI
IPC: G06F12/08
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide improved method and device for maintaining cache coherence in a multiprocessor/data processing system. SOLUTION: Each processor has a cache hierarchy consisting of at least a 1st level cache and a 2nd level cache. The 1st level cache is the upper level (upstream) of the 2nd level cache. Each cache includes plural cache lines. Respective cache lines are related to a state bit field to be used for identifying at least six different states including a change state, an exclusive state, a sharing state, an invalid state, a latest reading state, and an upstream undefined state. In response to the indication of a cache line including the copy of information accessed most lately, the state of the cache line is transited from the invalid state to the latest reading state. In response to the information change of the cache line of the 1st level cache without line charging operation, the state of the cache line is transited from the invalid state to the upstream undefined state.
Patent JP-H08296332-A (JP)
Title: Cutting device of reinforced concrete structure
Inventor: OKADA KUNIO
IPC: E04G23/08
Filed: 1995-04-25
Abstract: PURPOSE: To easily install a cutting device by fixing a driving pulley to a movable self-propelled platform along a rod projected to a structure, fixing guide pulleys to an arm fixed to the rod, and hanging a wire saw over both pulleys. CONSTITUTION: A mounting platform 4 is fixed to a structure 1 by clamping a nut to an anchor bolt projected to the reinforced concrete structure 1. An arm 7 is mounted at right angles to a rod 6 having a rack 5 projected sideways from the mounting platform 4. A wire saw 13 is hungover the reinforced concrete structure 1, guide pulleys 8a, 8b and 8c and a driving pulley borne on a movable self-propelled platform 12 along the rod 6 and, at the same time, the circumference of the driving pulley 11 is coated with a pulley cover 21. Then, insertion sections 18 of side covers 15 and 16 are inserted in the arm ends from both sides of the arm 7, at the same time, anchor bolts projected to the structure 1 pass through mounting holes of straps 17 of the side covers 15 and 16 and are fastened with nuts.
Patent JP-2000291633-A (JP)
Title: Composite roller
Inventor: YAMAMOTO TETSUHISA
IPC: F16C13/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent coming off of ring members when a roller receives a load and rotates by forming and integrating an intermediate elastic absorption layer, an intermediate reinforcing layer, and a surface elastic layer sequentially along outer periphery of a hub member and forming the intermediate reinforcing layer as a join body of the ring members. SOLUTION: This composite roller 20 is supported on a rotary shaft 30 through a bearing 11 in an equipment, a hub member 12 of a core metal made of metal or resin material is fitted in outer periphery of the bearing 11, and an intermediate elastic absorption layer 13 made of rubber which has small permanent distortion and excels in distortion recovery property is baked and formed at its outer periphery. Furthermore, intermediate reinforcing layers 16, 17 which are comparatively thin layers and are made of metal having the same quality as the hub member 12 are joined at its outer periphery by baking and fitting, and a surface elastic layer 15 is formed by injection- molding a rubberlike elastic material or thermoplastic resin from a melted condition in an outermost layer to cover the layer 16 completely and form the layer 16 having a predetermined thickness.  Consequently, weight load during operation stop is reduced in the layers 16, 17, and coming off of ring members is prevented when a roller receives the load and rotates owing to the above configuration.
Patent JP-S5327003-A (JP)
Title: Optical informati on reader
Inventor: TSUJI SHIGEO
IPC: H04N5/85
Filed: 1976-08-26
Abstract: PURPOSE: To match the focal positions of recording information carriers highly accurately by generating two auxiliary beams in addition to a read beam and providing shield plate having a small hole in front of the detectors for these. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0441-A (JP)
Title: Toothed belt
Inventor: SATO MASAYUKI
IPC: B29K67/00
Filed: 1990-04-17
Abstract: PURPOSE:To improve durability and fatigue-proof property of a toothed belt by making weft and/or wrap of the cloth, which is covering the surface of a tooth face, of the compound fiber composed of polyethylene-2,6-naphthalate core component and polyamide sheath component. CONSTITUTION:Wrap and weft, which is nealy in parallel with the longitudinal direction of a belt, of the cloth covering the surface of a toothed surface is made of the core and sheath type compound fiber composed of polyethylene-2,6- naphthalate core component, which is mainly composed of ethylene naphthalane-2,6-dicarboxilate, and sheath component, which is mainly composed of polyamide, surrounding the periphery of the core component. A limit viscosity (eta) of 2,6-PEN fiber of the core component for getting the strength more than 7.0g/d of the compound fiber is a high viscosity more than 0.5, and a ratio of the core component is 30-90weight%, and the polyamide sheath component needs a high polymerization degree, and a relative viscosity with sulfuric acid is more than 2.8, and copper salt and other organic and non-organic compound are added as the thermal oxidation and deterioration inhibitor.
Patent JP-S59229124-A (JP)
Title: Air conditioner for plurality of rooms
Inventor: KURACHI MASAO
IPC: F24F11/02
Filed: 1984-05-18
Abstract: PURPOSE:To prevent the outlet temperature from being extremely lowered during multi-rooms operation, by constituting an apparatus so that an indoor fan is shifted down to a weak air operation when a plurality of rooms are heated, in the titled apparatus in which many outdoor units are connected to an indoor unit, being able to be changed over by a four-way directional control valve. CONSTITUTION:A heating switch 19 is turned ON, and each unit 2a and 2b is respectively controlled by thermostats 18a and 18b for room temperature in accordance with the condition of each room. In this case when both fans 17a and 17b are in the strong air condition and the thermostats 18a and 18b are closed, relays 20a and 20b are energized, and the normally opened contact points 21a' and 21b' of a relay 21 for indoor fan are closed, while the normally closed contact points 21a an 21b are opened by switches 20a' and 20b'. Then the fans 17a and 17b are changed over to a low speed operation. By forcibly changing over the fans to low speed during a multi-rooms operation, the temperature in the output air is prevented from being lowered.
Patent JP-S63265929-A (JP)
Title: Oriented polyester film
Inventor: WATANABE SHIGEYUKI
IPC: C08L67/00
Filed: 1987-04-24
Abstract: PURPOSE:To make it possible to form an oriented polyester film markedly excellent in lubricity and abrasion resistance without impairing its flatness at all, by adding specified fine particles and a specified ester compound to a polyester. CONSTITUTION:This oriented polyester film is obtained from a polyester obtained from an acid component based on terephthalic acid and a glycol component based on ethylene glycol and contains 0.005-2pts.wt. fine particles of an average particle diameter of 0.05-3mum and 0.005-2pts.wt. ester compound of an alcohol with an 8C or higher aliphatic monocarboxylic acid. The number of concavities of a major diameter >=5mum on the film surface is 100/cm<2> or smaller, and the number of coarse protrusions of the height >=0.45mum on the film surface is 100/25cm<2> or smaller.
Patent JP-S58221283-A (JP)
Title: Pretreatment of stainless steel before coloring
Inventor: TAKEUCHI TAKESHI
IPC: C25D11/34
Filed: 1982-06-15
Abstract: PURPOSE:To color stainless steel with no color shading independently of the surface state and difference in the history of manufacture, by anodizing the steel before coloring in an aqueous soln. of nitric acid or chromic acid having a specified concn. at a specified current density. CONSTITUTION:Stainless steel before coloring is anodized in an aqueous soln. of nitric acid having 10-30wt% concn. or an aqueous soln. of chromic acid contg. 5-100g/l CrO3 as a pretreating soln. at 0.05-0.4A/dm<3> current density. The anodizing time is 30sec-10min and the anodizing temp. is 40-60 deg.C. Thus, the passivated surface film of the stainless steel and part of the degenerated layer close to the surface are removed by dissolution, and an oxide film is formed. Accordingly, the surface of the stainless steel can be colored uniformly.
Patent JP-H07325289-A (JP)
Title: Matrix type liquid crystal display device
Inventor: HAGIWARA TAKASHI
IPC: G02F1/133
Filed: 1995-04-25
Abstract: PURPOSE:To simplify constitution of a driving circuit and to improve a display contrast by using liquid crystals having a hysteresis characteristic and constituting the device in such a manner that holding of display is executed by a nonselection signal after selection of a display state is executed by a selection signal. CONSTITUTION:The display state of display pixels is determined by the data signal from a column driving circuit 50 when the selection signal is applied to row electrodes from a row driving circuit 40 of the matrix type liquid crystal display device. The display device turns on in the case of the on data signal and off in the case of the off data signal. The voltage at which the light transmittance is not degraded by the hysteresis characteristic of the liquid crystals is impressed to the liquid crystal while the non-selection signal in succession to the selection signal is imparted to the row voltage when the display turns on and, therefore, the display state is held even if the data signal is the on data signal or the off data signal.
Patent JP-H10291029-A (JP)
Title: Straightening method for alpha+beta type titanium alloy straight bar
Inventor: TAKAHASHI KAZUHIRO
IPC: C22F1/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To straighten an α+β type titanium alloy straight bar in relatively high productivity and to produce a straight bar having good straightness from a wire rod made of, particularly, an α+β type titanium alloy. SOLUTION: By inserting a bar having bends straightened from a wire rod coil of α+β type titanium alloy in any container among a round shape, a circular arc shape, an U shape, an V shape in cross section and holding at a prescribed hold temp. of below the βtransformation temp. for a prescribed time or more, bends of the bar is not increased at heat treatment and is efficiently reduced, further, stabilized straightness is obtained after subsequent cold straightening, cutting and grinding of a surface.
Patent JP-2000256825-A (JP)
Title: Sliding member for zinc-aluminum hot-dip bath
Inventor: MURATA MITSUO
IPC: F16C13/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain sliding members excellent in hot dip metal resistance by thermally spraying and coating the surfaces of base materials made of steel with a cobalt self fluxing alloy and thereafter executing two stage nitriding of nitriding treatment by a vacuum nitriding treating process and PVD nitriding treatment. SOLUTION: The surfaces of a shaft and a bearing itself as sliding members made of steel are thermally sprayed and coated with a cobalt self fluxing alloy (JIS H8303, MSFCol). Next, the surface of the self fluxing alloy is subjected to two stage nitriding of nitriding treatment and PVD nitriding treatment in a vacuum vessel to precipitate and deposit nitride thereon. By executing the nitriding treatment, the metallic structure of the self fluxing alloy surface layer is changed to make its density into the high one and to prevent the reaction of a nitiride film on the outermost surface layer with hot dip zinc-hot dip aluminum, by which excellent hot dip metal resistance is imparted thereto.  Moreover, cobalt as the element in the self fluxing alloy and aluminum in the hot dip metal element are reacted to form a Co-Al alloy of a high m.p., by which the infiltrating rate of aluminum is made extremely slow.
Patent JP-H06304708-A (JP)
Title: Refractory-made mold for continuous casting
Inventor: HARADA HIROSHI
IPC: B22D11/04
Filed: 1993-04-27
Abstract: PURPOSE:To produce a cast slab without any opened hole defect by induction- heating the upper part with a heating coil and constituting a part cooled through a water cooled copper mold at the lower part with material containing the specific quantity of boron nitride. CONSTITUTION:This mold is induction-heated with the induction-heating coil 3 at the upper part and constituted with a refractory-made mold cooled through the water-cooled mold 6 at the lower part and is controllable so that a solidified starting position positions at lower part than the molten metal surface level. The refractory-made mold at the lower part cooled through the water-cooled mold is further divided into two and the side contacting with the refractory- made mold of the upper part induction-heated is constituted with the material having <=40wt.% boron nitride. There is high correlation in between BN wt. ratio and the generation frequency of opened hole defect and in the case of being <=40% BN wt. ratio, the opened hole defect is made to be not appeared. By this method, the cast slab having smooth surface without any opened hole defect can be produced.
Patent JP-S582760-A (JP)
Title: Testing equipment for trouble searching device
Inventor: TAGUCHI ISAO
IPC: G01R31/08
Filed: 1981-06-30
Abstract: PURPOSE:To make the inspection possible under the assembling state without giving any influence upon the power distribution system, by making it possible to connect a testing equipment to either of a trouble searching device for successive selections and a trouble searching device for loop points through a cable. CONSTITUTION:In case of the test for a trouble searching device for successive selections, terminals (a)-(g) and r1 of a testing equipment 1 are connected to corresponding terminals of searching device through cables. Locking of the trouble searching device is released by, for example, a reset circuit 15 without breaking a section switch, and a reset push-button switch PBS3 is depressed to reset a function discriminating display part 8, a counting circuit 9, and a counting display part 10 of the testing equipment 1. In case of the test for a trouble searching device for loop points, terminals (a)-(f) and (h)-(l) of the testing equipment 1 are connected to corresponding terminals of the trouble searching device, and a selecting switch of the testing equipment 1 is switched to the side of the test for the trouble searching device for loop points, and the trouble searching device for loop points is testing similarly to the trouble searching device for successive selections.
Patent JP-H01273125-A (JP)
Title: Document printer
Inventor: EBE TOSHIAKI
IPC: B41J29/38
Filed: 1988-04-25
Abstract: PURPOSE:To prevent the deterioration of work efficiency caused by a competition for occupying a printing device, etc. by registering in advance printing reservation data in a printing reservation file. CONSTITUTION:In a work station 101, at the time of printing a document, when it is impossible to execute immediately a printing processing due to a fact that a printing device 103 is being occupied by other work station, or due to no-paper or a fault, its printing reservation data is registered in a printing reservation file and other work is executed. Subsequently, when its work is ended, or when the printing device 103 is in a useable state at a suitable time, an instruction of reserved printing is inputted. Accordingly, the printing processing of a reserved document can be executed without executing over again a retrieval and a selection of the document and a designation of the printing device. In such a way, the deterioration of work efficiency caused by an occupancy competition of the printing device 103, etc. is prevented without causing an increase of the printing processing time and trouble after printing, and remarkable cost-up of the printing device 103.
Patent JP-H08297070-A (JP)
Title: Inspection apparatus for color sample
Inventor: NAKANISHI MINORU
IPC: G01M11/00
Filed: 1995-04-26
Abstract: PURPOSE: To provide an inspection apparatus by which the kind of a flaw can be discriminated. CONSTITUTION: The apparatus inspects the flaw of a color sample in which a pattern-shaped colored pixel has been formed out of one or more colors of coloring materials. The apparatus is constituted so as to be provided with one or more cameras 31, 32, for detection, which are arranged on a color sample CF as an object to be inspected and which detect the state of the color sample CF, a plurality of light-source parts La, Lb, Lc, Ta, Tb, Tc which are changed over and used to irradiate the color sample CF in different directions an image processing part which processes image data from the cameras 31, 32 for detection so as to discriminate whether there are flows or not. When the light source parts are changed over to inspect the flaw, the flaws can be discriminated by kind because the kind of a flaw which can be detected by irradiation with each light source differs from each other.  Consequently, a product can be processed so as to correspond to the kind of the flaw.
Patent JP-S5740416-A (JP)
Title: Inactive crosslinked copolymer supporter
Inventor: JIYANNU BERUSE
IPC: A61K9/22
Filed: 1981-06-30
Abstract: Inert cross-linked copolymer able to absorb and then progressively release a pharmaceutically active substance, wherein it is constituted by a powder of a cross-linked copolymer comprising 30 to 80% by weight of monounsaturated alkyl acrylate and/or methacrylate; 5 to 68% by weight of acrylic and/or methacrylic acid; and 2 to 15% by weight of bifunctional or trifunctional acrylate and/or methacrylate. A mixture of monounsaturated alkyl acrylate and/or methacrylate, acrylic and/or methacrylic acid, and bifunctional or trifunctional acrylate and/or methacrylate monomers is polymerized in accordance with a free radical polymerization mechanism. The support is used for the preparation of a delayed action or release medicament.
Patent JP-S63267022-A (JP)
Title: Sound volume adjusting equipment
Inventor: NAITO YOSHINOBU
IPC: H04B1/16
Filed: 1987-04-24
Abstract: PURPOSE:To attain lots of kinds of sound volume adjustments with a few key switches by using a key switch for sound volume adjustment in common as a key switch for sound volume balance adjustment. CONSTITUTION:A key switch 7o for mode changeover is arranged to a sound volume adjusting function display section 10, and a sound volume adjusting mode a left/right sound volume balance adjusting mode, and a forward/backward sound volume adjusting mode are changed over sequentially by operating the key switch 7o. That is, in depressing a key switch 7q or 7r of an up/down display section 12, the sound volume is increased or decreased and the key switches 7q, 7r allow the left/right sound volume balance adjustment and the forward/backward sound volume balance adjustment. Thus, the up-down key switch to increase or decrease the sound volume is used in common as the key switch for the sound volume balance adjustment. Then plural kinds of sound volume adjustments are applied with a few key switches and the small sized equipment is attained.
Patent JP-H05281529-A (JP)
Title: Mounting structure of display panel
IPC: G02F1/1333
Filed: 1992-03-30
Abstract: PURPOSE:To make a thin and light mounting structure by bonding a back light to a superposition of a carrier tape loaded with a semiconductor chip and a flexible circuit board and bonding a liquid crystal panel to the back light. CONSTITUTION:A top face side one out of a carrier tape 24 and a flexible circuit board 25 is bonded to the bottom face of a back light 22. The connecting terminals of a liquid crystal display terminal 21 and the output terminals of the carrier tape 24 are connected to each other. The connecting terminals of the back light 22 and the back light connecting terminals of the flexible circuit board 25 are connected to each other. The back light 22 is bonded to a superposition of the carrier tape 24 loaded with a semiconductor chip 23 and the flexible circuit board 25, and the liquid crystal display panel 21 is bonded to the back light 22. Thereby the parts can be formed into a module so that a structure can be this and light comparing with a conventional structure where the liquid crystal element display panel 21 and the back light 22 are sandwiched and held between a hard circuit board and a metal fixing frame.