baber/WOPTO huggingface dataset:
Patent JP-H09263796-A (JP)
Title: Cleaning composition and cleaning method
Inventor: WATANABE KAORI
IPC: C11D7/24
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning composition which does not adversely affect the ozonosphere, highly safe to the environment and is easily dried and has stain removing capacity by mixing dimethyl carbonate with a specified hydrocarbon solvent in a specified ratio. SOLUTION: This composition comprises 5-50wt.% dimethyl carbonate and 50-95wt.% hydrocarbon solvent containing 95wt.% or above 2-methylpentane. This is desirably azeotropic one comprising 16.8wt.% dimethyl carbonate and 83.2wt.% hydrocarbon solvent containing 95wt.% or above 2-methylpentane. As a result, it has the lowest boiling point, therefore shows the best driability, does not undergo any change in the composition when part of it is evaporated with the lapse of time, and can give always stable cleaning and drying performances. A fibrous material is impregnated with it, and the surface of the substrate is wiped with the fabric material. As a result, stains can be removed from the surface at good efficiency.
Patent JP-S55165085-A (JP)
Title: Color separation filter for solid-state pickup color camera
Inventor: OKAZAKI AKIRA
IPC: G02B5/20
Filed: 1979-06-12
Abstract: PURPOSE:To keep the constant color output level, by providing the light shield layer on or under the filter element every color filter element and adjusting the output level with the light shield layer. CONSTITUTION:In forming the color separation filter, the color separation filter layer 12 is provided on the transparent substrate 11 in the order or R, G and B, and it is located at the boundary of the filter layer 12 on the substrate 11 to form the light shield layer 13 increasing the effective area in the order of B, G and R.
Patent JP-S59199716-A (JP)
Title: Manufacture of polyphenylene oxide
Inventor: MARUTEIN BARUTOMAN
IPC: C08G65/44
Filed: 1984-04-14
Abstract: A process for the production of polyphenylene oxides by the oxidative coupling of a diorthosubstituted phenol of the formula:   <IMAGE> wherein R and R' are an n-alkyl radical with 1 to about 6 carbon atoms or a phenyl radical in the presence of an oxidizing gas and an activated copper(II)-amine catalyst made of copper(II) salts, secondary aliphatic or cyclic amines having about 4 to 10 carbon atoms, and hydrobromides of the same or different secondary aliphatic or cyclic amines having about 4 to 10 carbon atoms, in a solvent mixture of a C6-C8 aromatic hydrocarbon and a C1-C4 aliphatic alcohol.
Patent JP-H05269745-A (JP)
Title: Synthetic resin molding material storage device
IPC: B29C47/10
Filed: 1992-03-30
Abstract: PURPOSE:To obtain a synthetic resin molding material storage device constructed so.as to remove dust in a plurality of storage tanks by a single dust collector. CONSTITUTION:In a synthetic resin molding material storage device consisting of a plurality of storage tanks 5 for distributively storing a synthetic resin molding material in a stockpiling tank 1 through a flow path 4 and a dust collector 6 for integrally collecting dust in the respective storage tanks 5 through a flow path 7, an air flow supply device 3 is provided for making an air flow which passes through the flow path 4 from the stockpiling tank 1 to the two or more storage tanks 5 and reaches the dust collector 6 from the storage tanks 5 through the flow path 7, and on-off valves 8, 9 are respectively provided in the flow paths 4, 7.
Patent JP-H08273399-A (JP)
Title: Memory
Inventor: TOKUYASU AKIHIKO
IPC: G11C29/56
Filed: 1995-03-30
Abstract: PURPOSE: To provide a read/write memory constituted such that a test can be carried out with small number of steps. CONSTITUTION: A column select circuit 40A switches a first mode for selecting any one block (e.g. block 11A) among a plurality of block 11A, 11B, 11C, 11D and a second mode for selecting memory cells (e.g. memory cells a00 , b00 , c00 , d00 ) arranged at corresponding positions in a plurality of blocks based on a test mode switching signal TEST-IN.
Patent JP-H09264855-A (JP)
Title: Image processing apparatus and method
Inventor: KAMIYA TOSHIKAZU
IPC: G06T7/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To ensure the detection of an abnormal part according to changes in image data. SOLUTION: This differentiation means 30 is provided with a notice pixel selection means 31 and an image data stored in an image data memory section 18a is read by a subtraction means 33 sequentially as notice pixel value GN. The differentiation means 30 is provided with a reference pixel selection means 32 and an image data specified by a reference variable X is read by the subtraction means 33 as reference pixel value GN-X. Then, the notice pixel value GN and the reference pixel value GN-X are subtracted by the subtraction means 33 and the results are stored into a differentiation data memory section 18b. Therefore, in the differentiation processing, as the reference pixel can be selected optionally, the reference pixel is selected to maximize the differentiation value ΔGN according to changes in the image data for a pin hole P thereby effectively intensifying the image for the pin hole P.
Patent JP-S58193769-A (JP)
Title: Repairing method of inside surface of installed pipe
Inventor: KOGA MOTOYUKI
IPC: B05B13/06
Filed: 1982-04-30
Abstract: PURPOSE:To repair the inside surface of a pipe with a reduced energy consumption, by heating compressed air by the heat generated when air is compressed, when repairing the inside surface by feeding a coating material into an existing pipe such as a gas pipe, etc., using the compressed air as carrier gas. CONSTITUTION:Compressed air generated by an air compressor 1 is led into an air current generator 7 through a header 2 to obtain a swirling flow accompanying a Karman's vortex. Subsequently, a grinding material is fed into this swirling air current from a tank 17, is fed into an existing pipe A such as a gas pipe, etc., and the inside surface of the pipe is cleaned. Subsequently, a coating material such as epoxy resin, etc. whose viscosity drops by being heated by a heater 12 in a tank 10 is added into the swirling air current by a head 8, is fed to the existing pipe A, a coating layer B is formed on the inside surface, and it is repaired. In this case, heating of the swirling air current is executed with a reduced energy consumption by utilizing waste heat in an air jacket 23 provided to an air compressor 1.
Patent JP-S62199247-A (JP)
Inventor: KURAUSU TORUBEN IENSEN
IPC: B28B1/00
Filed: 1986-04-02
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-S58193214-A (JP)
Inventor: HATSUTORI SEIJI
IPC: B65B13/28
Filed: 1982-05-01
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-H07264523-A (JP)
Title: Liquid crystal display device
Inventor: SHIMIZU MASAYUKI
IPC: G02F1/133
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a liquid crystal(LC) display device capable of corresponding to plural kinds of broadcasting systems and plural kinds of LC display parts. CONSTITUTION:The LC display device 1 is provided with an LC display unit 2 and plural sub-units such as a tuner unit 3a to be attachably/detachably loaded to the unit 2 and the tuner unit 3a is provided with a receiving circuit 60 for receiving a prescribed TV wave, an LC driving interface circuit 70 and selecting circuits 74, 75. The circuit 70 is provided with vertical/horizontal direction control circuits 71 to 73 corresponding to three kinds of LC display parts 40 and respectively generating display control signals corresponding to three kinds of broadcasting systems. A display control signal corresponding to an LC sort signal MS inputted from a control part 42 in the unit 2 out of plural display control signals generated by the circuits 71 to 73 based upon a broadcasting discriminating signals BS inputted from a control circuit 65 is selected by the circuits 74, 75 and outputted to the unit 2.
Patent JP-S59201266-A (JP)
Title: Optical disk record reproducing device
Inventor: KUROKAWA HIROTO
IPC: G11B17/04
Filed: 1983-04-27
Abstract: PURPOSE:To guide securely disks which have different diameters to a drive position by driving a position control member through a detector for disk size detection, and moving support parts to the 1st or 2nd position according to detected disk size. CONSTITUTION:A driving mechanism consists of a position specifying member provided with a couple of support parts 18 and 19 which support the outer circumferential part of a disk 15 stored in a disk holder 12, the detector 21 for disk size detection provided between said support parts 18 and 19, and a driving shaft 29 which moves the support parts 18 and 19 to the 1st or 2nd position according to disk size by driving the position specifying member through the detector 21. Consequently, optical disks having different diameters are guided to the drive position securely.
Patent JP-S51150890-A (JP)
Title: Fluorescent lamp
Inventor: KODAMA TADAYOSHI
IPC: H01J61/16
Filed: 1975-06-20
Abstract: PURPOSE: To extend the life of fluorescent lamps and to improve the thereof. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06291245-A (JP)
Title: Semiconductor device
Inventor: YAMANAKA HIDEO
IPC: H01L23/50
Filed: 1993-03-31
Abstract: PURPOSE:To prevent inner leads from fluttering, being biased, and being warped when a base is formed and to fix a semiconductor chip to the base high in adhesive strength at a low cost. CONSTITUTION:The lower parts of inner leads 4 out of a lead frame 3 are fixed by a polyimide tape 5 on which B stage adhesive agent of heat-resistant epoxy is applied, and a semiconductor chip 13 is bonded to the polyimide tape 5. The inner leads 4 are restrained from fluttering, being biased, and warping when a base 11 is formed, and the semiconductor chip 13 can be firmly bonded to the base 11 high in bonding strength at a low cost. As inner leads are prevented from fluttering, being biased, and warping, a second bonding failure such as the disconnection of a gold wire 15 or the like never occurs. General-purpose epoxy thermosetting paste is used as die-bonding adhesive agent.
Patent JP-H07282146-A (JP)
Title: Semiconductor manufacturing device management method and system therefor
Inventor: HAYASHI HIDEAKI
IPC: G06Q50/04
Filed: 1994-04-13
Abstract: PURPOSE:To provide a semiconductor manufacturing device management method and a system therefor capable of appropriately detecting the generation part of mechanical abnormality in a semiconductor manufacturing device and the contents of the abnormality in an early stage and giving an instruction to an operator. CONSTITUTION:A management computer manages the operation timing of the entire device from I/O data obtained from the various kinds of sensors or the like added to the semiconductor manufacturing device, performs comparison with a normal state, generates an alarm when the difference of the timing exceeds a management standard, transmits signals to a fault diagnostic expert system on a work station connected through a LAN, receives a diagnosis result from the fault diagnostic expert system and gives the instruction to the operator.
Patent JP-S59199411-A (JP)
Inventor: OOMORI SHIYOUZOU
IPC: B65B27/08
Filed: 1983-04-26
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-S55165828-A (JP)
Title: Slurry conveying method
Inventor: WADA TAKEO
IPC: C09K23/00
Filed: 1979-06-13
Abstract: PURPOSE: To eliminate solid-liquid separation for smooth conveyance of slurry containing bivalent or trivalent cation, by adding mountain leather to the slurry.  
     CONSTITUTION: Mountain leather is a clay mineral having many hydroxyl groups on its surface. For using mountain leather as an additive, solid grains contained in the slurry and pulverous mountain leather are mixed together with liquid to compose the slurry. For practical application, 45pts.wt. water is added to a mixture containing 49pts.wt. calcium carbonate, 5pts.wt. iron powder and 1pts.wt. mountain leather, and the mixture is stirred well to prepare the slurry. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02254478-A (JP)
Title: Toner concentration control method for image forming device
Inventor: BISAIJI TAKASHI
IPC: G03G15/00
Filed: 1989-03-29
Abstract: PURPOSE:To always use a whole developer in a proper condition regardless of using frequency by detecting toner adhering quantity with respect to the other types of developers also when the timing of detecting the adhering quantity of one toner comes. CONSTITUTION:Whether the number of copies taken by a cyan developing unit 6 exceeds 50 or not is checked and a counter checks whether the number has just exceeded 50n which is the multiple of 50 by one. When the number of copies exceeds a prescribed one and a detecting timing comes, a cyan detecting mode is started. With respect to magenta and yellow developing units 7 and 8, the cyan detecting mode is started, and a cyan toner image is formed. Toner concentration is detected by toner concentration sensors 31 to 34, their detecting signals are compared with a target value, and the toner concentration is controlled. Then, magenta and yellow toner images are formed in order and the toner concentration is controlled.
Patent JP-S59199281-A (JP)
Title: Guiding mechanism for printer
Inventor: SUZAKI MASAYUKI
IPC: B41J13/10
Filed: 1983-04-28
Abstract: PURPOSE:To enable to easily set a ribbon, by a method wherein a guide member is provided with a guide surface for a printing paper on the side on which it is faced to a platen, and is provided with a guide surface for a ribbon on the other side. CONSTITUTION:The guide members 102, 104 are erected at the tips of turnable arms 92, 94, and a small-diameter guide parts 102b, 104b provided on base parts of the guide members 102, 104 constitute paper guide surfaces (p) on the platen side. The other side of the guide parts 102b, 104b are cut away at intermediate parts over a length l to constitute ribbon guide surfaces (r). When fitting a thermal head 46, the ribbon is brought into contact with the guide surfaces (r) of the guide members 102, 104, and is fitted laterally as indicated by a dot-dash line. When printing, the thermal head 46 is pressed against the platen 40 through a thermal ribbon 106 as indicated by the solid line. Accordingly, since a paper and the ribbon are guided by common guide members, manufacture is facilitated, and the ribbon can be set easily.
Patent JP-2000268288-A (JP)
Title: Moving vehicle position track control system
Inventor: SUGIURA NOBUAKI
IPC: G08G1/123
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a moving vehicle position track control system which can always grasp a position even when the vehicle moves a wide area. SOLUTION: A GPS unit 14, a beacon unit 13, a portable telephone unit 12, a satellite communication unit 11 and an on-vehicle control unit 19 are mounted on an on-vehicle terminal and a beacon access network, a portable telephone access network and a satellite communication access network are connected to a vehicle management center by way of a common information transfer network. It is discriminated with respect to each access network whether or not an access is possible from the vehicle. Two-way communication is performed between the vehicle and a beacon, between the vehicle and a portable telephone base station and between the vehicle and a satellite communication earth station, and position information and a vehicle ID are received and delivered.  When the access network which communicates in accordance with movement of the vehicle is switched, the communication is performed between each access network and the information transformation network, and the information of the vehicle is received and delivered.
Patent JP-H02292366-A (JP)
Title: Reinforced plastic composite material and its manufacture
Inventor: HAWAADO FURANKURIN EFUNAA
IPC: C08K7/02
Filed: 1990-03-23
Abstract: PURPOSE: To make it possible to make a reinforced plastic composite material that is free from microcracks and is difficultly micro-cracked by incorporating a fiber reinforcement into a matrix made of a mixture of specified thermoplastic resins.  
     CONSTITUTION: This reinforced plastic composite material comprises at least one continuous strand of a fiber reinforcement in a matrix of thermoplastic resins containing a mixture of a poly(arylene sulfide) resin and a poly(arylene sulfide/sulfone) resin. The blending proportions in the above thermoplastic resin mixture are such that the poly(arylene sulfide) resin : the poly(arylene sulfide/ sulfone) resin is preferably in the range of about 30:1 to about 1:30 (by weight). Further the blending proportions in the composite material is such that the above thermoplastic resin mixture is in a proportion of about 20 to about 90% by weight and the fiber reinforcement is in a proportion of about 10 to about 80% by weight. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01246138-A (JP)
Title: Complex oxide superconductive thin film
Inventor: ITOZAKI HIDEO
IPC: H01B12/06
Filed: 1988-03-29
Abstract: PURPOSE:To enable the formation of a thin film of complex oxide superconductor having a high critical current density (Jc) by adding a specific amount of Au to a complex oxide containing specific rare earth, Ba and Cu. CONSTITUTION:In a thin film of a complex oxide superconductor containing a complex oxide containing Ln, Ba and Cu (where Ln is at least one lanthanoid element selected from La, Nd, Sm, Eu, Gd, Dy, Ho, Y, Er, Yb), Au is added in an amount of 20-40atom% based on the total of Ln, Ba and Cu. The thin film is formed preferably by the physical metallization, especially preferably by the magnetron sputtering. As a metallization source, a sintered product of a mixture of the oxides containing Ln, Ba and Cu with a prescribed amount of Au is preferably used.
Patent JP-S61235069-A (JP)
Title: Adhesion method
Inventor: TSUCHIYA HITOSHI
IPC: H05K3/34
Filed: 1985-04-11
Abstract: PURPOSE:To enable the feeding of the member having a fixed quantity of adhesive property and to facilitate the setup change in the line by transferring wit storing in a container the transfer part in one time of the member having adhesive property and by fitting onto the first member having adhesive property. CONSTITUTION:A solder pellet 4 is inserted into the container 3 having a hole 2 on the bottom part 1. Numerous parts of the soldering unit in which a soldering camera 5 is filled up are placed on said solder pellet 4 in the preset order in the tray. The container 3 is transferred onto the terminal of the above of the wiring board 7 with being gripped by gripper 6. An extruding rod 8 is descended from the upper part and abutted to the hole 2 of the container 3 and with passing through said hole 2 the containing solder 4 and the solder one unit part 9 of the solder camera 5 only are placed on the terminal. The gripper 6 is moved simultaneously with this case to the upper part and the container 3 is transferred to the tray for empty use.
Patent JP-S56817-A (JP)
Title: Preparation of low-smoking polyisocyanate resin foam
Inventor: OOHASHI TAKASHI
IPC: C08G18/00
Filed: 1979-06-18
Abstract: PURPOSE: To obtain titled foam, excellent in flame retardancy, by reacting an organopolyisocyanate with an active hydrogen-containing compound, a catalsyst, a foaming agent, etc., in the presence of melamine cyanurates.  
     CONSTITUTION: A low-smoking polyisocyanate resin foam is obtained, by reacting (A) an organopolyisocyanate, with (B) an active hydrogen-containing compound, (C) a catalyst and (D) a foaming agent, and if necessary, with (E) a surfactant and other agents, in the presence of (F) melamine cyanurate or its derivative. Where (A) is hexamethylene diisocyanate, etc., (B) is ethylene glycol etc., (C) is triethylenediamine, etc., (D) is trichloromonofluoromethane, etc., and (E) is an organopolysiloxane-polyoxyalkylene copolymer, etc. as a surfactant. About 0.02W 0.3 equivalent of (F) per equivalent (amine equivalent) of (A), is added. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08275569-A (JP)
Title: Power tool
Inventor: SHINOZAKI TOSHIE
IPC: H02P3/12
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a power tool in which soft start is combined with a brake operation by connecting one ends of the field winding and the brake winding with a terminal of a double-pole-double-throw switch and connecting the brake winding across a second switch. CONSTITUTION: Even if a first switch 1 is turned ON to start a power tool, starting current is suppressed because of a brake winding 5 thus presenting soft start. When a second switch 2 is subsequently turned ON to short-circuit the brake winding 5 and the motor enters into steady operation, the current peak is lowered as compared with direct starting and the reaction of the tool is suppressed. When a switch lever is released, the second switch 2 is turned OFF earlier than the first switch 1 and the brake winding 5 is connected in series with a field winding 4 thus lowering r.p.m. of the motor 3. Subsequently, the first switch is turned OFF to form a brake circuit and the excitation is effected through the brake winding 5 and the field winding 4. Consequently, rotation of the armature 3 decreases abruptly and the armature is stopped.
Patent JP-S62232205-A (JP)
Title: Amplifier circuit
Inventor: ETO TOSHIYUKI
IPC: H03F1/32
Filed: 1986-04-01
Abstract: PURPOSE:To obtain an amplifier circuit with low distortion and simple circuit constitution independently of the quantity of a load current by using a voltage/ current conversion circuit and a current mirror circuit. CONSTITUTION:Bases of transistors (TR) l, 6 are connected in common and led to an input terminal IN. An input signal voltage is converted into a current output by using the TR 6 and an emitter resistor 5 and its output becomes an input current of the current mirror circuit comprising TRs 3, 7 and emitter resistors 4, 8. Further, the output of the current mirror circuit is connected to the emitter of a TR l together with a constant current source 2 and led to an output terminal OUT. In applying an input signal, a current proportional to the quantity of the signal flows to the TR 3 to compensate the increase/ decrease in the current flowing to a load resistor 9. Thus, the bias current of the TR I is made nearly constant regardless of the quantity of the input signal and no distortion is caused in the output signal.
Patent JP-H08268554-A (JP)
Title: Automatic taking-out device
Inventor: TANAKA SHIGEYUKI
IPC: B65G59/06
Filed: 1995-03-31
Abstract: PURPOSE: To continuously take out stage stacking articles by arranging a lowest stage article taking-out pusher on an upper surface of a taking-out belt conveyor to stack the articles in stages, and arranging a falling-down preventive belt conveyor, to hold a rear end member of the stage stacking articles by a taking- out directional rear side surface, and a discharge conveyor. CONSTITUTION: Magazines 10 on a taking-out belt conveyor 3 are pressed in the taking-out belt conveyor 3 direction by a driving falling-down preventive belt conveyor 6. Next, a taking-out mechanism 1 and a carrying conveyor 2 are driven, and are rotated so that a circumferential surface of an inversely rotating roller 5 slightly projects from an upper surface of a belt conveyor 4. At the same time, the belt conveyor 4 is actuated, and a pusher 3 pushes out a magazine 101 positioned in the lowest stage of the stage stacking magazines 10 to the carrying conveyor 2. In this way, the lowest stage magazine is taken out one by one, and is carried onto the carrying conveyor 2.
Patent JP-S59202970-A (JP)
Inventor: KITA NOBUO
IPC: D01H9/18
Filed: 1983-04-28
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。