baber/WOPTO huggingface dataset:
Patent JP-H10230667-A (JP)
Title: Printer and error remedying method
Inventor: ITO AKIRA
IPC: G06F3/12
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a printer for sufficiently ensuring operability and safety of a printer even when a user who is not familiar to handling of a computer and its peripheral units. SOLUTION: An error is detected in the printer for printing print data (step S11), and whether the detected error is a predicted normal error or not is judged (step S13). If it is the normal error, its remedying method executes the steps of reading normal error symptom and the method from a memory for storing them, and externally notifying it (step S14).
Patent JP-S58166271-A (JP)
Title: Diagnosis device of high voltage circuit for engine
Inventor: WAKABAYASHI TAKESHI
IPC: G01M17/007
Filed: 1982-03-26
Abstract: PURPOSE:To simplify diagnosis operation by providing a high tension voltage sensor and an ignition plug voltage sensor which are inserted to a high voltage cord and a plug cord of an engine circuit, respectively and detect voltage with high resistance. CONSTITUTION:A diagnosis device of high voltage circuit for engine is provided with a high tension voltage sensor 17 and an ignition plug voltage sensor 24 which are inserted respectively to a high voltage cord 16 and a plug cord 22 and detect voltage with high resistance, a high tension current sensor which detects the quantity of electric current from said cord 16, a voltage measuring means and a current measuring menas which measure the detected voltage and current from said sensor. Thus, the defectiveness and non-defectiveness of part are decided simply by mounting the voltage sensor and current sensor without removing the respective part and testing the same individually, and the diagnosis operation is made simple.
Patent JP-H11226418-A (JP)
Title: Oxidation catalyst and oxidation method using the same
Inventor: ISHII YASUTAKA
IPC: B01J27/199
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain an oxidation catalyst capable of efficiently oxidizing an org. material. SOLUTION: The oxidation catalyst comprises a divalent palladium compd. (A) and a heteropolyacid or its salt (B) and at least one of the catalyst components has been carried on activated carbon having 0-0.15 wt.% sulfur content. Palladium (II) acetate may be used as the divalent palladium compd. A. The heteropolyacid or its salt B is, e.g. a phosphovanadomolybdate. When an alkene or cycloalkene is oxidized with molecular oxygen in the presence of the oxidation catalyst, the corresponding ketone is obtd. in a high yield.
Patent JP-H01224321-A (JP)
Title: Ophthalmic preparation
Inventor: KURINO MASUO
IPC: A61K47/30
Filed: 1988-03-02
Abstract: PURPOSE:To provide a clear ophthalmic preparation having improved instillation touch and safety, by adding a nonionic surfactant and glycyrrhizic acid to a system containing chondroitin sulfuric acid sodium salt and a quaternary ammonium cationic surfactant. CONSTITUTION:A nonionic surfactant and glycyrrhizic acid or a salt thereof are added to a system containing chondroitin sulfuric acid salt and a quaternary ammonium cationic surfactant to provide an ophthalmic preparation. The glycyrrhizic acid or the salt thereof is added in an amount of 0.01-0.30wt.%, preferably 0.02-0.15wt.%, based on the whole amount of the ophthalmic preparation. The nonionic surfactant (e.g., polyoxyethylene sorbitan fatty acid esters such as polysorbate 80 or polyoxyethylene hardened castor oil) used as a dissolution auxiliary is preferably added in an amount of 0.02-0.10wt.%.
Patent JP-H08222054-A (JP)
Title: Displaced stranded wire manufacturing device
Inventor: SHIMAZU MASAAKI
IPC: H01B13/02
Filed: 1995-02-14
Abstract: PURPOSE: To manufacture a displaced stranded wire of high quality without increasing the equipment cost nor causing a shaking, the loosening of a tape, or the slippage of an element wire. CONSTITUTION: This device has a displacing mechanism 14 for regularly replacing the positions of element wires 12, which has a guide port 48 for neatly arranging and receiving the element wires 12; and a drum 22 for winding a displaced stranded wire 18 formed through it. The shifting mechanism 15 has four cantilever cam members 36-42 having cam parts 35A-42A for successively displacing the element wires 12 for one element wire. The long side 44 of the guide port 48 regulated by the cam members 36-42 is substantially horizontally arranged, and the rotating shaft 26 of the winding drum 22 is also substantially horizontally arranged. The element wire group is delivered from the shifting mechanism in the state where the section is horizontally long, and wound on the drum having the horizontal rotating drum.  The element wire group is wound in a stable posture so that the long side of the element wire group is placed on the body of the drum without being twisted.
Patent JP-S61207898-A (JP)
Title: Electric blower
Inventor: YAMAURA IZUMI
IPC: F04D29/66
Filed: 1985-03-12
Abstract: PURPOSE:To cause a space part to form a muffler to perform a role of a side launch in an acoustic circuit and to enable reduction of the generation of noise, by a method wherein a space part is formed between an inner and an outer guide wall, and an opening part is formed in the outer periphery of the space part. CONSTITUTION:The guide wall of a diffuser part 26 is divided into an inner guide wall 29 and an inner guide wall 30, a space part 31 is formed between the two guide walls 29 and 30, and an outer peripheral end of a space 31 forms an opening part 32. This constitution causes the space part 31 to form a muffler and performs a role of a side launch in an acoustic circuit, and causes noise generated at the inlet of an air guide 25 to be prevented from outgoing to the outside. This enables reduction of noise of frequency. or so-called NZ noise, which is determined by a product of the number Z of blades and the number N of revolutions (rpm).
Patent JP-H05251580-A (JP)
Title: Radial lead arrangement transistor
Inventor: GIDOU TAKANOBU
IPC: H01L23/04
Filed: 1992-03-06
Abstract: PURPOSE:To prevent generation of solder bridge between adjacent leads during soldering by providing an insulating radial projection part to divide a plurality of leads which are led out radially from a bottom of a package. CONSTITUTION:A plurality of leads 2 are radially led out from a bottom of a ceramic package 1. A radial projection part 3 is formed integrally with the ceramic package 1 to divide a plurality of leads in a bottom of the ceramic package 1. Therefore, it is possible to prevent generation of solder bridge between adjacent leads when a transistor is soldered.
Patent JP-S52148978-A (JP)
Title: Mercury infusing apparatus for lamp tubes
Inventor: IMAI JIYUN
IPC: H01J9/395
Filed: 1976-04-28
Abstract: PURPOSE: In an apparatus for infusing mercury within a fluorescent lamp, to supply mercury through oxidized metal powder to a rotating funnel-shaped member, and make the mercury supply amount correct. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01223626-A (JP)
Title: Magnetic recording medium having thermosensitive color forming layer
Inventor: YAMAMOTO YOSHINORI
IPC: G11B5/80
Filed: 1988-03-02
Abstract: PURPOSE:To improve the durability and alcohol resistance of a magnetic card by making combination use of a fatty acid and fatty acid metal salt with polymethyl methacrylate and fine powder of inorg. oxide as a protective film layer. CONSTITUTION:The protective layer is formed by incorporating the polymethyl methacrylate and inorg. oxide particles therein and making combination use of the fatty acid and fatty acid metal salt. The fine particles of the inorg. oxide are the oxides of Si, Zn, Ba, Al, Ti, and Ca. An org. compd. of 10-22C is used as the fatty acid and fatty acid metal salt. The inorg. oxide, which is white, allows viewing of the printed images thereunder through the protective film; in addition, said oxide improves the traveling durability of the magnetic card and improves the fading resistance and alcohol resistance of the thermosensitive color forming layer. The durability is improved and the bleeding of the fatty acid and fatty acid metal salt and the powder dislodgment of the fine inorg. particles are prevented if the compounding of the above-mentioned org. compd. is adequately executed. The performance preferable as the magnetic card is thus exhibited.
Patent JP-H10243719-A (JP)
Title: Handy bush cutter
Inventor: NAGASHIMA AKIRA
IPC: A01D34/90
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a handy bush cutter hardly providing a sense of incompatibility to an operator and having a brake device capable of releasing the braking with a small operation power. SOLUTION: This handy bush cutter having a brake device 16 for a reaping blade 8 connected to an operation lever controlling the output of a motor of a driving power of the reaping blade 8 through a wire member 19 has the brake device 16 connected to the wire member 19 and having a wedge-shape brake shoe 30 having an oblique upper surface 24 tilted downward from the lagging side to the advancing side of the rotating direction of the reaping blade 8, an urging means 36 installed between the brake shoe 30 and a housing 32 and capable of providing an initial action urging the brake shoe 30 to the braking position at which the brake shoe 30 is pressed to a plate surface of the reaping blade 8, a guiding tilted surface 34 installed in the housing 32 to face to the oblique upper surface 24 of the brake shoe 30.  The guiding tilted surface 34 guides the brake shoe 30 from the braking position to the braking-releasing position in the lagging side of the rotation of the reaping blade 8 and remote from the plate surface when the brake shoe 30 is pulled against the urging power of the urging means 36 by the wire member 19.
Patent JP-S63217547-A (JP)
Title: Magneto-optical information recorder
Inventor: INOUE KAZUHIKO
IPC: G11B11/105
Filed: 1987-03-04
Abstract: PURPOSE:To eliminate the influence of an operating head on the magnetic circuit of a focus system and to focus automatically by exciting the titled recorder from the external necessary for the recording magneto-optical information by using coils disposed on heads facing each other. CONSTITUTION:A laser beam emitted from the light source of the titled recorder is focused at the location on a recording medium 6 by a lens 3, and the said location of a recording layer is locally lifted by the thermal energy generated by said focusing of laser beam so that a magnetic field is excited in the direc tion inverse to the direction of magnetic field of not yet recorded parts, and thus an information is recorded on the medium 6. A first and a second heads A having light sources at their respective front parts and rear parts are so disposed in facing each other with the medium 6 in between. Also, around or in the vicinities of their respective lenses 3, coils 4 for exciting are disposed in order, then the focus system coils 21 moves the lenses 3 of the heads A in response to the surface-shaking of the medium 6. When the first head A operates to record, the excitation is achieved by the coil 4 disposed on the second head A, and in case of a recording by the second head A, the coil 4 of the first head A excites.
Patent JP-S58166637-A (JP)
Title: Fuel cell
Inventor: IMAHASHI JINICHI
IPC: H01M4/88
Filed: 1982-03-27
Abstract: PURPOSE:To easily perform an applying process, by containing a dispersant consisting of a surface active agent to a catalytic layer of an electrode plate forming an electrode catalytic layer containing a catalytic active component. CONSTITUTION:When an electrode catalyst is kneaded with a water repellent agent, alkyl allyl polyethyl alcohol or the like is added as the surface active agent, even if a dispersant of polytetrafluorocaloethylene is adsorbed to a carrier, agglomeration of a teflon particle is prevented by the surface active agent. In this way, malleability of a kneaded catalyst can be increased to easily perform further improve an applying process.
Patent JP-H04299075-A (JP)
Title: Power supply for rotating field coil
Inventor: KAJITANI NORIYOSHI
IPC: H02M7/48
Filed: 1991-03-14
Abstract: PURPOSE:To obtain a light and downsized inexpensive power supply for rotating field coil. CONSTITUTION:The power supply for rotating field coil comprises a converter 5 employing a diode module 6 for converting three-phase 200V voltage into DC voltage, an inverter 7 employing a transistor module 8 for inverting the DC voltage into three-phase AC voltage, and a unit 9 for controlling the output voltage and frequency.
Patent JP-S61210240-A (JP)
Title: Air-fuel ratio control device
Inventor: AKABOSHI TSUKASA
IPC: F02D41/14
Filed: 1985-03-13
Abstract: PURPOSE:To improve reliability on motion, by a method wherein, in a device having a feedback system which corrects an air-fuel ratio based on information from the interior of exhaust gas, when the information is a lean or a rich state for more than a given time, an air-fuel ratio is corrected. CONSTITUTION:A device is provided with a shaping circuit 4 which amplifies and shapes an output voltage from an O2 sensor detecting O2 concentration in exhaust gas 2 from an engine 1, and a monomulti 5 which is triggered by means of a 1 output from the circuit 4 and has function to be restored to its original state after a given time has lapsed. Further, a vibrator 9 is provided for being triggered by an output produced by inverting an output from the shaping circuit 4 by means of an inverter 17. In case a 1 output from the shaping circuit 4, outputted when an air-fuel ratio is in a rich state, is outputted after a given time has lapsed, a gate output is fed from a gate circuit 7, a sending-out time of the output is counted by a reversible counter 14, and feedback control of air-fuel ratio is effected by a driving circuit 16.
Patent JP-H01225054-A (JP)
Title: High-pressure sodium lamp
Inventor: SAITO NAOKI
IPC: H01J61/06
Filed: 1988-03-03
Abstract: PURPOSE:To obtain the stable life performance characteristic by providing electrodes each having an electrode coil and an electrode bar protruded from the tip of the electrode coil and stuck with a specific electron emitting material on both ends and providing a luminous tube sealed with sodium amalgam in it. CONSTITUTION:A luminous tube 1 provided with electrodes 5 each having an electrode coil 7 and an electrode bar 8 protruded from the tip of the electrode coil 7 and stuck with an electron emitting material 9 on both ends and sealed with sodium amalgam 2 in it is provided. This electron emitting material 9 is made of scandium oxide 14-46wt.% and the remainder of yttrium oxide. When such an electron emitting material is used, the electron emitting material 9 is rarely decomposed to discharge oxygen at a high temperature during lighting. The reaction between free oxygen and sodium is sharply suppressed. The stable life performance characteristic can be obtained.
Patent JP-H07223388-A (JP)
Title: Wrapping paper through which title can be seen
Inventor: NAKAI MASAKAZU
IPC: B65B25/14
Filed: 1994-02-09
Abstract: PURPOSE:To provide a wrapping paper through which the title of the spine of a book can be seen in a state fitting a cover. CONSTITUTION:A see-through part is vertically formed in the central part of a wrapping paper and the part of the spine of a book held therein is allowed to abut on the see-through part. Otherwise, only the part of a character on the spine is made to a hollowed state. In the case, a see-through material may be allowed to abut thereon and the part of the character on the spine may be hollowed in a window shape. Alternately, the spine and the title part of a cover may be made to a hollowed state.
Patent JP-S60192835-A (JP)
Title: Multi-cylinder internal-combustion engine for car
Inventor: INAGAKI TAKASHI
IPC: F02B75/18
Filed: 1984-03-15
Abstract: PURPOSE:To eliminate the vibration caused through the primary inertia and to cool the clutch effectively by adjoining the first and second cylinders in the axial direction of crank shaft while arranging a synchronous system between both cylinders then coupling said synchronous system to the rear end of the drive shaft while mounting a clutch at the front end of the drive shaft. CONSTITUTION:First and second sylinders 51, 52 are arranged approximately in horizontal. Here, it is coupled such that the first and second pistons 41, 42 will move in the opposite directions while the first and second crank shafts 21, 22 will rotate synchronously in same direction. Consequently, all or the majority of secondary inertia as well as the primary inertia of the first and second piston system are balanced to eliminate or considerably reduce the vibration caused through the inertia. While since a clutch is mounted at the front end of the drive shaft, the clutch is not subjected to the heat produced by the cylinder and cooled by the travel wind resulting in the improvement of the durability.
Patent JP-S61209773-A (JP)
Title: Filler rod feeding method
Inventor: KOBAYASHI HIDEHARU
IPC: B23K9/167
Filed: 1985-03-13
Abstract: PURPOSE:To shut off from the air a high oxidizing filler rod and to feed up to arc without oxidation by arranging a shield nozzle co-axially with the feeding tip of a filler rod and by shielding the filler rod by inert gas. CONSTITUTION:A filler rod 4 is fed out via a guide tip 5 from a filler rod feeding device into the arc column 6 generated between electrode 1 and welding body 3 and is melted and the welding is progressed. In this case, the shielded gas fed out of a shielded gas feeding port 9 is flowed out and the filler rod 4 is shielded from the tip of the guide tip 5 by a shielded gas 10. And the filler rod 4 is shut off from the air by the shielded gas 10, 7 while from the guide tip 5 to the arc column 6 and is not oxidized even heated to high temp. by the arc heat. Besides TIG welding, it can be applied for plasma welding and MIG welding.
Patent JP-H10250514-A (JP)
Title: Energy absorbing structural body
Inventor: MANZOR AL
IPC: B60R21/04
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an energy absorbing structural body which can absorb energy by the contraction of tubes formed integrally with a base plate. SOLUTION: An energy absorbing structural body 22 is provided with an injection molded base plate 24, and with a plurality of hollow cylindrical tubes 26 substantially projected upward out of the base plate while being separated from each other. Each cylindrical tube 28 is provided with a base 28 which is molded so as to be formed integrally with the base plate, and with its terminal end part 30 defining each tube length as specified, which is parted from the base plate, and collapses by load so as to absorb energy.
Patent JP-H03251967-A (JP)
Title: Automatic interpolating device for dot graphic
Inventor: KOYAMA TAKAMASA
IPC: G06T3/40
Filed: 1990-02-28
Abstract: PURPOSE:To secure an interpolating function similar to that of a human visual system by performing spatial filtering processing to plural dot graphics, performing the spatial addition of the filtering outputs, and detecting the maximum value of the added outputs. CONSTITUTION:The dot graphics read by a read processing part 1 are given to the variable setting processing parts 2 and 3. The parts 2 and 3 set the value proportional to the distance between two dots adjacent to each other as the variable of an S filter to each dot of the dot graphics read by the parts 2 and 3 and then set the value proportional to the distance between both side dots of three adjacent dots as the variable of an L filter respectively. The values set by both parts 2 and 3 are given to the filtering processing parts 4 and 5 respectively. A spatial addition processing part 6 performs the spatial addition processing of outputs obtained by the convolutional operations of both parts 4 and 5. The result of this addition is applied to a ridge line detection processing part 7. The part 7 performs the processing to secure the connection at a position where the sum total output of the space addition is maximized.
Patent JP-H11249152-A (JP)
Title: Manufacture of liquid crystal panel
Inventor: SHIDA RYOICHI
IPC: G02F1/1339
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To supply a liquid crystal display(LCD) panel with which the uniform ity of a gap is improved, color non-uniformity is eliminated and contrast is improved by preventing the deviation of positions between the TFT substrate and CF substrate of the LCD panel. SOLUTION: A TFT substrate 1 and a CF substrate 2 are opposed through a sealing agent or spacer, exactly aligned, stuck, uniformly pressed later through vacuum packing, held between fixed panels 4a and 4b before the setting of the said sealing agent and pressed by expanding a rubber plate 3 fixing the surrounding on the surface plate 4b in the shape of frame by feeding air from an air supplying port 6 while keeping constant the distance between these substrates through clamps 5a and 5b. Thus, the warp of the substrate can be removed and the reduction in the aligning accuracy of the TFT substrate 1 and the CF substrate 2 is prevented so that display definition can be improved.
Patent JP-H06269131-A (JP)
Title: Charging control method and charging apparatus
Inventor: OIMATSU MUNEYUKI
IPC: H02J7/00
Filed: 1993-03-11
Abstract: PURPOSE:To provide a charging control method and a charging apparatus wherein the charging time is shortened and the cycle life of a nickel-cadmium battery is enhanced remarkably. CONSTITUTION:The electric capacity at the finish of a previous charging operation of a nickel-cadmium battery 4 and the electric capacity used up to the start of a present charging operation are stored in a storage element 12. When the terminal voltage, of the nickel-cadmium battery 4, which is obtained by a voltage detection circuit 1 at the start of a charging operation is less than a set value, whether its voltage drop is caused due to a capacity reduction or clue to a memory effect is estimated by an operation means 13 from information on the stored electric capacity. As a result, it is possible to obtain the charging control method and the charging apparatus, of the nickel-cadmium battery 4, wherein the battery is controlled so as to be charged after a refreshing operation has been performed only when it is judged that the memory effect has been caused.
Patent JP-H04143717-A (JP)
Title: Spectacle frame of super-elastic alloy
Inventor: KIUCHI TAKUICHI
IPC: G02C5/00
Filed: 1990-03-01
Abstract: PURPOSE:To obtain finishes in respective versatile colors by finishing respective components in shapes with unevenness of patterning by press working and carrying out laser brazing, direct brazing, or nickel plating for a substrate. CONSTITUTION:The super-elastic alloy or shape memory alloy like rubber is annealed and pressed repeatedly in the shape or component of the temples of the spectacle frame to perform patterning, and they are shaped and finished. For brazing, the laser brazing, direct brazing, or nickel plating by the components as the plating for the substrate is performed in combination with respective hinges, brooches, bridges, etc. A surface treatment is performed to finish respective color plated surfaces. Consequently, the spectacle frame which is rich in variety, flexible in color plating, lightweight, and easy to wear is obtained.
Patent JP-S57165439-A (JP)
Title: Rubber reinforced styrenic resin composition
Inventor: YOKOZAWA TADASHI
IPC: C08L51/04
Filed: 1981-04-06
Abstract: PURPOSE: The titled composition having extremely small erosion of metal, obtained by blending a rubber reinforced styrenic resin composition with an amino alcohol.  
     CONSTITUTION: A rubber reinforced styrenic resin composition is blended with a stabilizing amount of an amino alcohol. N,N-Diethylenthanol-amine, etc. are used as the amino alcohol, 100pts.wt. resin composition is blended with 0.07W3.0pts.wt. amino alcohol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51126399-A (JP)
Title: Purification of sodium hydroxide
Inventor: NAKAYA KEIICHI
IPC: B03D1/02
Filed: 1975-04-28
Abstract: PURPOSE: Production of high concentration and high purity sodium hydrizede from its solution containing sodium chloride and other impurities. 
     COPYRIGHT: (C)1976,JPO&Japio