baber/WOPTO huggingface dataset:
Patent JP-H0324171-A (JP)
Title: Curable coating composition
Inventor: NAKASAKI MITSUO
IPC: C09D133/04
Filed: 1989-06-21
Abstract: PURPOSE:To prepare a curable coating compsn. which gives a coating film excellent in the long-term weatherability, drying properties, gloss, body, and solvent resistance by compounding a specific curing agent into an ultraviolet- resistant copolymer essentially comprising three specific polymerizable monomers. CONSTITUTION:A curing agent comprising an aminoplast resin (e.g. a methyletherified melamine resin) is compounded into an ultraviolet-resistant copolymer obtd. by copolymerizing a polymerizable monomer mixture essentially comprising an ultraviolet-resistant polymerizable monomer [e.g. a monomer of formula I (wherein R1 is H or CN; R2 and R3 are each H or 1-2C alkyl; X is NH or 0; and Y is H, 1-18C alkyl or a group of formula II)], a polymerizable monomer contg. a cycloalkyl group {e.g. a monomer of formula III [wherein R4 is H or 1-2C alkyl; and Z is a (substd.) cycloalkyl group]}, and a polymerizable monomer contg. a hydroxyl group [e.g. hydroxyethyl (meth) acrylate]. Thus, a curable coating compsn. which gives a coating film excellent in the long-term weatherability, drying properties, gloss, body, and solvent resistance is obtd.
Patent JP-H027960-A (JP)
Title: Massager
Inventor: IWAMOTO HIRONORI
IPC: A61H7/00
Filed: 1988-06-27
Abstract: PURPOSE:To effectively perform heating massage by providing a massage means for massaging the sole of a foot and a hot air generating means for generating hot air to a main body on which the sole of a foot is placed and further providing a hot air enclosing hood. CONSTITUTION:A massage means 2 for massaging the sole of a foot and a hot air generating means for supplying hot air are provided to a main body 1 on which the sole of a foot is placed and an enclosure hood 4 encloses the supplied hot air. The toe of a foot inserted in the enclosure hood 4 is heated by the hot air from the hot air generating means and massaged at the same time by the massage means 2. The massage means 2 has striking balls 17 protruding or retracting through holes 22. The hot air is supplied from through- holes 27 by a fan and a heater.
Patent JP-S6318992-A (JP)
Title: Excitation system for biaxial drive differential type shaft generator of induction machine type
Inventor: OSUGA MINORU
IPC: H02P9/04
Filed: 1986-07-08
Abstract: PURPOSE:To supply a necessary exciting power to an induction generator without using other independent power source by coupling a turbine generator utilizing exhaust gas of a main driving machine or a synchronous rotary phase modifier with the armature winding of the generator. CONSTITUTION:The squirrel-cage type winding 16 of an induction generator 14 is coupled through a gear 12 with the driving shaft of a Diesel driving machine 10. An exhaust gas turbine 24 is provided through an exhaust gas economizer 22 at the exhaust system of the machine 10, and a turbine generator 26 rotatably driven by the turbine 23 is provided. The output line of the generator 26 is connected with a slip ring 20 connected with the armature winding 18 of the generator 14. Thus, the exciting power necessary for the generator and reactive power required for a load are supplied without using other independent power source.
Patent JP-H029926-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: OKAMOTO KENGO
IPC: F02D41/14
Filed: 1988-06-27
Abstract: PURPOSE:To improve the convergence performance to the vicinity of a theoreti cal air-fuel ratio by activating the responsiveness of an oxygen sensor by adjusting the air-fuel ratio stepwise within a minute range through the reverse skip formed midway in the integration of the air-fuel ratio feedback correction coefficient or the integration suspension time. CONSTITUTION:The title device is equipped with an air-fuel ratio feedback correction coefficient varying means 8 into which the output signal of an oxygen sensor 7 for detecting the oxygen concentration in exhaust gas is inputted. The air-fuel ratio feedback correction coefficient is varied on the basis of the output voltage of the oxygen sensor 7, and the fuel injection quantity is adjusted by a feedback control means 9 on the basis of the correction coefficient after correction, and the air-fuel ratio of the mixed gas supplied into a combustion chamber is maintained in the vicinity of a thoretical air-fuel ratio. In this case, midway in the integration of the integration time constant of the above-described correction coefficient, the reverse skip for varying the correction coefficient to the rich or lean side or the integration suspension time for temporarily suspending integration and temporarily fixing the correction coefficient is formed, and the prescribed purpose can be achieved.
Patent JP-S6314624-A (JP)
Inventor: MINAMI TERUO
IPC: A01D69/00
Filed: 1986-07-07
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-S6314935-A (JP)
Inventor: NAKATANI TOSHIMARO
IPC: E04B1/00
Filed: 1986-07-07
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-H11349957-A (JP)
Title: Estimation of coke strength
Inventor: KATO KENJI
IPC: C10B53/08
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating the coke strength of coal blend containing a large amount of non-slightly caking coal. SOLUTION: This method comprises subjecting a coking coal comprising 30-100 wt.% of non-slightly caking coal and the rest of caking coal to swelling treatment with a solvent to measure its swelling rate, previously determining the relationship between the swelling rate and the mechanical strength of the coke obtained by subjecting the caking coal to dry distillation in a coke oven and estimating the aimed coke strength of the caking coal after subjected to the dry distillation from the solvent swelling rate and the Gieseler maximum fluidity of the caking coal.
Patent JP-H11353893-A (JP)
Title: Semiconductor memory
Inventor: TSUJI TAKAHARU
IPC: G11C29/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory, in which a disturb refresh acceleration mode test can be made precisely in the semiconductor memory which comprises a redundant region. SOLUTION: The semiconductor memory 1000 can be replaced by using a redundant cell which belongs to an identical memory subarray or a different memory subarray in modes other than a specific test mode. A redundancy judgment circuit 11 inactivates a spare word line-enable signal RWLE corresponding to the redundant cell when a disturb refresh acceleration test mode is designated. An SWL driver 16 responds to the signal RWLE, and it does not select a spare word line. The NWL driver 16 responds to a word line-enable signal NWLE which is outputted from the redundancy judgment circuit 11, and it simultaneously activates a plurality of word lines (excluding the word lines corresponding to a defective cell).
Patent JP-H0450176-A (JP)
Title: Method for defatting ceramic molding
Inventor: YOGO TETSUJI
IPC: C04B35/64
Filed: 1990-06-18
Abstract: PURPOSE:To reduce the deformation of a molding in a defatting process and efficiently perform the embedding and taking-out works of the molded product by employing hollow particles as an embedding material when the molded product is embedded in the embedding material to defat the molding. CONSTITUTION:A ceramic molding containing at least molding ceramic particles and an organic binder is embedded in a embedding material comprising a embedding ceramic and subsequently heated to defat the molding. In the defatting method, hollow ceramic particles not reacting with the embedding ceramic particles in the defatting process, such as alumina aluminasilica-balloon or shirus balloon are employed as the embedding ceramic particles. Because of its small bulk density and good flow ability, the embedding material minimizes the deformation of the molding during the defatting process and efficiently performs an embedding and taking-out works.
Patent JP-S6223319-A (JP)
Inventor: KATO MASAICHI
IPC: H02J3/00
Filed: 1985-07-19
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-S5950671-A (JP)
Title: Method for displaying focus information of television camera or the like
Inventor: IDA MASATOSHI
IPC: H04N5/232
Filed: 1982-09-16
Abstract: PURPOSE:To adjust easily and accurately a focus of a TV camera, by displaying a split image shifted laterally on a view finder, when a pickup element of an image forming plane on which an object image is projected through a lens is out of focus. CONSTITUTION:A video output signal corresponding to a part of an object having the same focus information as the object image projected on the pickup element 3 is obtained from a focus information detecting element 11. This signal is led to a video composing circuit 9, where the signal is composed with an NTSC color TV signal from a video signal processing circuit 6 and the result of composition is reproduced on a monitor screen of the view finder 13 as a monochroic picture. The video signal obtained from the element 11 is composed with an output video signal of the element 3 and a split image shifted laterally is displayed at the state of out of focus corresponding to the state of focus.
Patent JP-S6050810-A (JP)
Inventor: YOKOE YOSHIO
IPC: H01G4/12
Filed: 1983-08-30
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-H04230042-A (JP)
Title: Field-effect transistor
Inventor: FUIRITSUPU ANSONII KIIRII
IPC: H01L29/778
Filed: 1991-06-04
Abstract: PURPOSE: To provide a field effect transistor provided with high mutual conductance and device speed. CONSTITUTION: This high mutual conductance field effect transistor is realized by controlling a doping level inside a conduction channel embedded under a hetero-boundary. In an embodiment, a non-doped, high moving degree and narrow band-gap quantum well 13 is formed under the hetero-boundary, along with an intermediate band-gap layer 12. A heterojunction boundary is present between a wide band-gap layer 11 and the quantum-well region 13. An electric charge film provided with the same conduction type as the wide band-gap layer 11 is formed near the hetero-boundary. The mutual conductance is conveniently reinforced by conduction inside a non-doped filled quantum-well region.
Patent JP-H109039-A (JP)
Title: Engine misfire deciding method and device
Inventor: MATSUI TORU
IPC: F01N3/20
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To decide only misfire condition in which a large damage is given to a catalyst, and to prevent to decide that a damage is given to the catalyst (wrong decision) when instant misfire or misfire at a low temperature and in a low load condition break out, for example. SOLUTION: The HC density in the upstream and the downstream of a catalyst is measured by an HC sensor 4 and an HC sensor 5 at the upstream side and the downstream side 8 and 9, and when the difference between both densities is more than a specific value, it is decided 10 to be an accidental fire to burn the hydrocarbon on the catalyst, and an alarm signal is issued 12. When such a dicision is made, it is decided 10 whether a large damage is given to the catalyst or not, and when it is decided to give a large damage, a catalyst damage signal is issued.  And when the damage of the catalyst is decided, it is decided 7 whether the engine rotation frequency at that time is more than a specific value or not, and when the difference of the HC density at the upstream side and the downstream side of the catalyst is more than the specific value after a specific time passes, it is decided that the damage is given to the catalyst.
Patent JP-H0242896-A (JP)
Title: Earphone
Inventor: YOKOYAMA YOSHIHIRO
IPC: H04R1/10
Filed: 1989-06-23
Abstract: PURPOSE:To facilitate the assembly of a whole earphone by providing a front surface protecting part which is fitted at the sound emitting surface side of the electric acoustic converting element of an outer enclosure, which is equipped with a uniform curved surface and, simultaneously, in which plural microholes are provided. CONSTITUTION:An outer enclosure 11 has an insertion hole 17 for inserting a cord 16 for an external connection of a built-in electric acoustic converting element 13 and is formed in a shape to be housed in the recessed part of an concha to exist between tragus and antihelix of a helix. A front surface protecting part 15 is fitted to the sound emitting surface side of the element 13, it is equipped with a uniform curved surface 15a, and simultaneously, plural microholes 36 are provided in it. In such a manner, the outer enclosure 11 having the built-in element 13 can be inserted through the insertion hole 17 provided on the outer enclosure 11 to the cord 16. Consequently, the cord 16 is inserted to the outer enclosure 11, the connection of the cord 16 to the element 13 is executed in such a condition, thereafter, the assembling work of the element 13 to the outer enclosure 11 can be executed, and the assembly of the earphone can be facilitated.
Patent JP-H029231-A (JP)
Title: Information input device
Inventor: FUTAMURA YUUJI
IPC: H03M11/04
Filed: 1988-06-28
Abstract: PURPOSE:To decide whether or not a pushbutton switch is operated manually and to avoid the input of erroneous information due to a cause other than manual operation by providing a detector detecting the manual operation to the pushbutton switch. CONSTITUTION:The pushbutton switch consists of a movable part 1, an electrode 2 provided on the upper part of the moving part 1, a movable contact 3 provided on the lower part of the movable part 1, a spring 5 keeping the electric connection between the electrode 2 and the terminal 4, and terminals 6, 7 being fixed contacts. The electrode 2 to which a human being touches is connected to a human body contact detection circuit 8 detecting the presence of the contact with a human body and the presence of the contact between the human body and the electrode 2 is outputted from the human body contact detection circuit 8. Furthermore, the state signal from the switch 9 operated manually by a resistor 10 connecting in series with the switch 9 comprising the terminals 6, 7 and the moving contact 3 is given to a gate circuit 11 together with the signal outputted from the human contact detection circuit 8, the state signal of the switch 9 controlled by the human being with the gate circuit 11 is outputted.
Patent JP-S5859879-A (JP)
Title: Printer
Inventor: KATSURA AKIRA
IPC: B41J25/304
Filed: 1981-10-06
Abstract: PURPOSE:To stabilize the movement of a slider without being affected by the pressing and separating actions of a printing head by providing rotatably a head holder to the slider reciprocally moving along the spiral groove of a threaded shaft for the head carriage. CONSTITUTION:A head holder 19 provided with a printing head 22 through a heat sink plate 20 is slidably provided to the upside of a sliding shaft 17 in a turnable manner to the slider 15 and also slided on the sliding shaft 17 following the slider 15 due to the coupling between the projected piece 15a of the slider and a concaved portion 19a. In short, the drive pin 16 of the slider 15 couples with the spiral groove 6 of the threaded shaft 13, and when the threaded shaft 13 turns by a motor, the slider 15 and the head holder 19 move reciprocally with equal speeds on the sliding shaft 17. The head holder 19 is turned near the end of the reciprocal movement in such a way that the printing head 22 is separated from a printing pad 24, but no force is applied to the pin 16 of the slider 15. Thus, no abrasion occurs in the pin 16.
Patent JP-H05178219-A (JP)
Title: Deformation member for automobile
Inventor: HANSUUPEETERU BOIERURE
IPC: B62D1/19
Filed: 1992-06-18
Abstract: PURPOSE: To provide a light deformation member capable of being manufactured easily in an energy absorber absorbing energy by the deformation of a pipe body when being received compression loads in the axial direction, by constituting it with two pipe parts with different diameters whose bodies are glued and connected to each other. CONSTITUTION: This deformation member 1 consists of a pipe body 4 of a circular cross section held in two housing parts 2, 3, fixed to, for example, a motor vehicle body structure by a suitable means such as gluing and welding. This pipe body 4 is composed of at least two pipe parts 5, 6 having almost same length and different diameters D1>D2. Each of the pipe parts 5, 6 is made of an aluminium alloy, and mutually fitted in a connection section 7. A pipe end region 8 inside the pipe part 5 is inserted into a pipe end region 9 outside the pipe part 6, and they are connected to each other by an annular adhesion connection part 10 comprising a single or binary component binding agent. Such a deformation member is applied to the handle boss part of a steering apparatus, etc.
Patent JP-S6317924-A (JP)
Title: Epoxy resin composition for magnetic head
Inventor: UDAGAWA KEIICHI
IPC: B29C45/02
Filed: 1986-07-09
Abstract: PURPOSE:To obtain the titled composition having respectively specified gelling time at specific temperature and spiral flow, for use in transfer molding for connecting the core section forming magnetic head and metallic case into integration, by incorporating an epoxy resin with specified amount of silica powder. CONSTITUTION:The objective composition can be obtained by incorporating (A) an epoxy resin (e.g. of bisphenol A novolak type) with (B) a phenolic resin- based curing agent, (C) >=65wt% of silica powder (pref. with an average size <=15mu) and (D) a curing accelerator (e.g. 2-phenyl-4-ethyl imidazole) and also by regulation so that the gelling tie at 165 deg.C and spiral flow fall, respectively, between 20 and 30sec, and between 40 and 100cm.
Patent JP-H06625-A (JP)
Title: Casting apparatus
Inventor: MAE YOSHIHARU
IPC: B22D13/10
Filed: 1992-06-18
Abstract: PURPOSE:To provide a casting apparatus, in which a handling operation can safely and easily be executed even in the case of being a metallic mold having heavy wt. and large size and the metallic mold can smoothly be carried in/out to a vacuum chamber and can surely be positioned and fixed to a prescribed position in the vacuum chamber. CONSTITUTION:Under the condition on positioning a lifting base 3 below the vacuum chamber 2 fixed to the lower part of a melting chamber 1 in vacuum melting equipment, after carrying and fixing the metallic mold 8 to a rotary table 5 on the lifting base 3, the lifting base 3 is ascended and connected with the vacuum chamber 2. The metallic mold 8 is incorporated into the vacuum chamber 2 and the inner part of the vacuum chamber 2 is made to be vacuum or inert gas (argon gas) atmosphere, and while rotating the rotary table 5, the molten metal is poured into the metallic mold 8 from the melting chamber 1 in the vacuum melting equipment. Further, after completing the casting, the lifting base 3 is descended and separated from the vacuum chamber 2 and the metallic mold 8 is carried out.
Patent JP-S5384357-A (JP)
Title: Method of treating waste water containing phosphorus
Inventor: OOSUMI HIROSHI
IPC: C02F1/58
Filed: 1976-12-29
Abstract: PURPOSE: To provide a method of treating waste water containing phosphorus in which bulky and firm flocs containing phosphorus are formedin combination of nonionic and cationic high molecular agglutinants hereby improving the rate of removing phosphorus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08322704-A (JP)
Title: Shield-shaped decoration using betrothal ornaments
Inventor: ITOU HIDEKI
IPC: A47G33/00
Filed: 1995-06-02
Abstract: PURPOSE: To provide a compact, luxurious, general-purpose, shield-shaped decoration using betrothal ornaments. CONSTITUTION: A decorative part 12 is provided on the front of a battledore- shaped shield-plate part 11. The decorative part 12 comprises a crane part a, a turtle part b, a pine part c, a bamboo part d and a Japanese plum part e where a crane, turtle, a pine, a bamboo and a Japanese plum are arranged integrally. It can be placed at a alcove or others as a New Year decoration. Although persons concerned can recognize them as betrothal ornaments, outsiders can't. Therefore, it can be a multipurpose decoration.
Patent JP-H11340182-A (JP)
Title: Cleaning agent for semiconductor surface, and method for cleaning
Inventor: KAKIZAWA MASAHIKO
IPC: C11D7/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To remove an impurity metal, organics, and particles, etc., present on a semiconductor surface at the same time, by allowing a cleaning agent to comprise at least one kind of a phosphoric acid group chelating agent, ozone and/or fluorine ion. SOLUTION: By cleaning a semiconductor surface using a semiconductor surface washing agent comprising a phosphoric acid group chelating agent and ozone, an impurity metal, organics, and particles on a wafer surface are removed, and by adding fluorine ion to the cleaning agent, even inorganic particles comprising silicon oxide, etc., are dissolved and removed. As the phosphoric acid group chelating agent, what has at least one radical of -P(=O) (OR)2 (where, R is hydrogen atom, alkali metal ion or ammonium ion) in a molecule is allowed, and as the chelating agent, a compound represented in an equation (in the equation, X is hydrogen atom or hydroxyl group and R1 is hydrogen atom or alkyl group), etc., is allowed.
Patent JP-S6139831-A (JP)
Inventor: KAWAMURA MASANOBU
IPC: H02J7/34
Filed: 1984-07-30
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-S6221020-A (JP)
Title: Electromagnetic flowmeter
Inventor: NISHIYAMA KIYOSHI
IPC: G01F1/58
Filed: 1985-07-19
Abstract: PURPOSE:To obtain a correct flow rate output using a user's pipeline set for a flow meter, by including an exciting means which provides a mobile magnetic field moving at a uniform speed along the tube axis repeatedly, a pair of electrodes, a holding means of holding a voltage and an arithmetic means. CONSTITUTION:First, a detector section 1 is set on a pipeline, a valve connected to the pipeline filled with a fluid to be measured is closed to zero the flow velocity of the fluid and a switch SW is turned to the holding circuit 7 position. Under such a condition, three phases of voltages are applied to respective excitation coils 3a-3c from a three phase oscillator 8 to provide a mobile magnetic field to the fluid being measured, a condition under which a voltage generated between band-shaped electrodes 4 is held 7. Then, the switch SW is turned to the ratio computing unit 6 position and when the fluid being measured is run into a conduit 2, a voltage generates accord ing to a specified formula. As arithmetic unit 6 computes the ratio R between the voltage held 7 and the voltage by the specified formula. A flow rate computing unit 9 receives the results and the oscillation frequency F with an oscillater 8 and executes a computation by a specified formula to determine the flow velocity V in the conduit 2. Thus, the flow rate can be obtained by multiplying the results by the sectional area of the conduit 2.
Patent JP-H0851785-A (JP)
Title: Multistage energy generator
Inventor: KONDO YOSHIJI
IPC: H02M7/54
Filed: 1992-05-11
Abstract: PURPOSE:To provide a method for generating new nuclear energy which is a difference between input energy and amplified generated energy. CONSTITUTION:A magnetic body 1 is provided with a primary coil 2 and a secondary coil 3, which are conductors. On each of both ends of the primary coil 2, two terminals 4, 5 which, having a mechanism to adjust a gap, form a gap are installed. Also, a d.c. power supply 8 which has the variable 6 potential at a primary side and has a ripple 7. In a first step I, current which has the potential exceeding a resistance which is amplified with the expansion of a gap is supplied to the primary coil 2 and electromagnetic energy newly generated in the primary coil is extracted from the secondary coil 3. In a second step II, one end of the secondary coil in the first step is connected to a terminal 4 which forms a gap for the second step II to use the energy generated in the first step as a power supply for the second step II. And, energy much more amplified than in the first step I is extracted as heat from the secondary coil in the second step II. This is a device for generating energy in multistages.