baber/WOPTO huggingface dataset:
Patent JP-H06114470-A (JP)
Title: Tip fitting method for internal combustion engine tappet
Inventor: HARA NOBUO
IPC: F01L1/14
Filed: 1992-10-07
Abstract: PURPOSE:To rigidly fix a tip in an engaging hole by rising the calking force applied on the tip provided at the contacting part with an engine valve in the inner bottom of a tappet main body. CONSTITUTION:A gentle curving part 5a is formed on the lower peripheral end edge of the tip 5, the inner bottom face around the curving part is plastic deformed 8 by pressurizing with a punch having a calking blade and, accordingly, the engaging area of the plastic deformed part 8 and the tip 5 is extended and when the plastic deforming 8 is exerted, the pressurizing load is orthogonally and effectively applied on whole or a part of the curving part 5a. Thus, since the calking force on the tip 5 is risen, the tip 5 is rigidly fixed in the engaging hole 4.
Patent JP-H06197858-A (JP)
Title: Processing/storage device for tableware
Inventor: PIERO DEYURATSUTSUAANI
IPC: A47J39/02
Filed: 1993-11-22
Abstract: PURPOSE: To achieve a reduction in a required space with a high marshaling availability, by providing a means to make it possible to accommodate a storage equipped with a front door to close the storage into a wall-hang type kitchen cabinet, and a means to dry, heat up and disinfect the dishes. CONSTITUTION: The dish washer consists of an accommodation storage 1 mainly to hold, accommodate and wash-process the dishes. This dish washer is further provided with a means 2 to marshal the dishes to be accomodated into an orderly state, a drier to be used also for heating the dishes, and a disinfection unit. This drier consists of an air heating element 3, a fan 4 and a passage 5 through which air is blown into the accommodation storage 1 via the blow-out outlet 7 from the blow-in opening 6. Heat-up function of the drier is executed by closing both air blow-in opening 6' and steam discharge vent 9 and by providing a thermostat 13 to stop both operations of the heat-up element 3 and fan 4 upon the temperature in the accommodation storage reaching a preset temperature.  The disinfection unit is provided with a lamp 10 to irradiate an ultraviolet ray onto the unit's rear wall or ceiling 11.
Patent JP-H11126340-A (JP)
Title: Reproducing method, recording and reproducing method, and reproducing device and recording and reproducing device
Inventor: YOSHIBE SATOMI
IPC: G11B7/005
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To shorten a processing time by setting intensities of a reproducing light to be irradiated on plural areas in accordance with the result of first trial readings respectively and updating the intensities of the reproducing light set by a first reproducing light intensity setting procedure based on the result of a second trial reading in the area of one part in among the plural areas after executing the first reproducing light intensity setting procedure respectively. SOLUTION: When it is recognized that an optical disk is loaded, a control part 14 performs initial settings of a recording power and a reproducing power and, thereafter, it moves to an ordinary recording and reproducing operation. In the initial setting of the reproducing power, trial readings are performed in plural times and error rates of reproduced signals are obtained every test area and every time. Next, ranges of reproducing powers in which error rates becomes tolerable values are calculated as to respective test areas and center values of these ranges are obtained as optimum reproducing powers every test area. Moreover, optimum recording powers are obtained by performing the initial setting of the recording power similarly to be stored in a storage part 15.
Patent JP-H11131759-A (JP)
Title: Tatami mat floor
Inventor: MORI SHOJI
IPC: E04F15/02
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To improve the flame-retardancy and the heat-conductivity of a tatami mat to favorably use it for floor-heating or transportation means by using a core material that aluminum film is laminated on the surface of a particleboard. SOLUTION: Aluminum film 11 is stuck on both faces of a particleboard 2 that a reticulated body 3 made of a thermoplastic resin is interposed in the lower part in the thickness direction to form a core member 4. A plastic foamed body 5 is laminated on the surface of the core member 4 and integrally sewed up with sewing threads 7. A nonslip rear sheet 6 is fixed to the rear face of the core member 4 with an adhesive 8 such as a hot melt to form a tatami floor 1a. A tatami front face 10 is laminated on the surface of the tatami floor 1a and the end is folded back to the rear face to form a thin tatami mat 9a of about 12-15 mm total thickness. Thermoplastic resin film is laminated on 1-80 μm thick aluminum foil to form the aluminum film 11.  And hence, the tatami mat 9a is light and thin and not only the mechanical strength but also the flame-retardancy and the heat-conductivity thereof are improved.
Patent JP-H03153701-A (JP)
Title: Addition of polymerization initiator
Inventor: NAKAMURA TATSUMI
IPC: B01J4/00
Filed: 1989-11-13
Abstract: PURPOSE:To perform the polymerization reaction while markedly reducing equipment cost and lessening danger by feeding a polymerization initiator active at low temperatures to a pipe previously charged with water and adding this polymerization initiator to a suspension or emulsion polymerization system within a specified time. CONSTITUTION:A suspension or emulsion polymerization process comprising polymerizing a polymerizable monomer in an aqueous medium is performed in the following way. Namely, a polymerization initiator active at low temperatures is fed to a pipe previously charged with water, and the initiator in this pipe is added to the polymerization system within 20 mis by using the water. Polymerization systems to which the above addition process can be effectively applied are suspension and emulsion polymerization systems performed by using an aqueous medium. For instance, it can be applied to the homopolymerization of a vinyl chloride monomer, the copolymerization and graft copolymerization thereof with a copolymerizable monomer and the polymerization of a radical addition-polymerizable monomer such is styrene, methacrylic acid, its ester or vinylidene fluoride and the copolymerization thereof with a copolymerizable monomer.
Patent JP-H04164061-A (JP)
Title: Production of 1,6-di(n-p-chlorophenylbiguanide)-hexane
Inventor: SASAKI TOMOKI
IPC: C07C277/08
Filed: 1990-10-29
Abstract: PURPOSE:To obtain the subject compound in high yield and purity by adding 1,6-di(N-p-chlorophenylbiguanide)hexane dihydrochloride to a (hydrated) lower alcohol and neutralizing with a specific amount of an alkali metal hydroxide (or its aqueous solution) under refluxing. CONSTITUTION:The objective 1,6-di(N-p-chlorophenylbiguanide)hexane is produced by adding 1,6-di(N-p-chlorophenylbiguanide)hexane dihydrochloride to a (water-containing) lower alcohol and adding >=1.8mol, preferably 1.8-3mol (based on 1mol of the dihydrochloride) of an alkali metal hydroxide or its aqueous solution to the above mixture under refluxing. The alcohol concentration of the lower alcohol is preferably 40-95wt.%. The process is industrially advantageous. The product is useful as an antibacterial agent extremely effective to Grampositive and Gram-negative bacteria and as an antiseptic agent.
Patent JP-H01134165-A (JP)
Title: Solar bath system
Inventor: HANAOKA TADASHI
IPC: F24S90/00
Filed: 1987-11-18
Abstract: PURPOSE:To improve safety and to reduce a cost, by providing a collector to heat hot water in a hot water tank, a first heating means, a water feed means to feed hot water to the hot water tank, a conveying means to convey hot water to bath tab, a second heating means to heat hot water in the bath tab, and a means to drain hot water from the bath tab. CONSTITUTION:The temperature of hot water in a hot water tank 31 is maintained at a high value by means of a collector 11 during enough sunshine irrespective the using condition of hot water. By normally storing a sufficient amount of hot water having a sufficient temperature in a bath tab 12 by feeding hot water in the hot water tank 31 to the bath tab 12 by means of a conveying means 35 when the temperature of hot water in the hot water tank 31 is high through utilization of the bath tab 12 as a heat accumulating tank, the utilizing efficiency of a thermal solar heat or a solar heat with time is improved. When enough sunshine is not provided for the collected 11 during night or during adverse weather and the temperature of hot water in the hot water tank 31 or the bath tank 12 is not sufficiently high, hot water in the hot water tank 31 and the bath tank 12 is heated to temperature suitable for bath by means of first and second heating means 33 and a heat accumulating heater 44 of a circulating loop 41.
Patent JP-2001116214-A (JP)
Title: Three-positional control burner
Inventor: MATSUI KOICHI
IPC: F23D11/24
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a three-positional control burner which can effectively suppress the production of NOx at high load combustion. SOLUTION: Fuel oil of the quantity geared to high load combustion or low load combustion is sprayed into a combustion chamber 2 from a fuel oil spray nozzle 13 which constituted one piece of constant supply oil pressure return type spray valve structure arranged in a burner throat 11. Primary air 16a less than the theoretical combustion air quantity is supplied in whirling flow into the combustion chamber 2 from the burner throat 11, and also secondary air 16b of the quantity equivalent to or less than the primary air 16a is supplied into the combustion chamber 2 from plural air jet nozzles 18 provided at the side of the burner throat 11.  The air jet nozzle 18 is, in the peripheral circular region of the burner throat 11, arranged in condition that it is inclined to the axis of the combustion chamber 2, so that it may jet the secondary air 16b toward the center on downstream side of the primary combustion part 46 by the primary air 16a and that the jetted air current 56 from the air jet nozzle 18 may not interfere with it upstream of it.
Patent JP-H10134219-A (JP)
Title: Toll collection system for toll road
Inventor: SASE ERIKO
IPC: G07B15/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To make collector's supervision easy and secure by easily judging collector's misoperation from the entry contents of a document. SOLUTION: A vehicle kind decision device 11 automatically discriminates the vehicle kind of an entering vehicle 7 and outputs the decision result to toll processing machine 3. The collector visually confirms the vehicle kind of the vehicle 7 and operates a vehicle kind button of the toll processing machine 3. The toll processing machine 3 shows a toll according to the operated vehicle kind button. The collector receives the toll from the driver and makes a receipt issuing machine automatically issue a receipt. The toll processing machine 3 integrates the vehicle kind decided automatically by the vehicle kind decision device 11 with the vehicle kind decided by the collector and input data.  A totalizing processor 5 totalizes the integrated data sent from the toll processing machine 3 and after the collector leaves his work, a document is generated from the collection contents handled by the collector and collection contents based on the vehicle kind discriminated by the vehicle kind decision device 11.
Patent JP-H08140892-A (JP)
Title: Handle-attached cleaning tool
Inventor: KIKUCHI JIYUNKO
IPC: A47K11/10
Filed: 1994-11-28
Abstract: PURPOSE: To provide a handle-attached cleaning tool with an extremely simple constitution by which a gap between members and the gap such as a groove can easily by cleaned as well as an inclined wall face like an inner wall of a toilet bowl can be easily cleaned without hindered by the handle. CONSTITUTION: This handle-attached cleaning tool 1 is provided with a cleaning part 3 which is provided with a brush 5 and an attachment stand 4 to which this brush 5 is attached, on the head of a stick-like handle 2. The length between the attachment stand 4 and the washing face 5a of the brush 5 is made 1cm-3cm as well as forming the width thereof to 0.5cm-2.5cm and also an angle contained between the handle 2 and the attachment stand 4 is made 30 degrees-75 degrees inclination.
Patent JP-S62153110-A (JP)
Title: Production of fine silica particle
Inventor: INOUE TAKEHISA
IPC: C01B33/18
Filed: 1985-12-27
Abstract: PURPOSE:To produce spherical fine particles of silica having uniform particle size in high efficiency, by mixing and contacting an alkyl silicate with ammonia and water in an alcoholic solvent added with a hydrocarbon. CONSTITUTION:An alcohol such as ethanol is mixed with a hydrocarbon (e.g. n-hexane, toluene, etc.) compatible with the alcohol. The amount of the hydrocarbon is preferably 0.01-5pts. per 1pt. of the alcohol. An alkyl silicate is mixed with ammonia and water in the above mixed solvent at about 10-100 deg.C for 5min - several hours to produce fine silica particles. The control of particle size is facilitated by this process to give monodisperse fine silica particles having high purity and uniform particle size.
Patent JP-H04167998-A (JP)
Title: Bond flux for submerged arc welding
Inventor: HASE KAORU
IPC: B23K9/00
Filed: 1990-10-30
Abstract: PURPOSE:To reduce consumption of slag by containing the specific wt% of SiO2, Al2O3, TiO2, MgO, Mn, ion powder, sol. SiO2 and sol. Na2O and specifying ratio of sol. Na2O and total Na2O. CONSTITUTION:In a bond flux for submerged arc welding, 10-20wt% SiO2, 10-20% Al2O3, 3-14% total TiO2, 10-20% MgO, 5-15% CaCO3, 0.5-8% total Mn, 20-40% iron powder, 1-6% sol. SiO2 and 1.5-3.5% sol. Na2O, are contained. Further, sol. Na2O/total Na2O ratio is made to 0.60-0.98. (wherein, sol. Na2O: the total content of sol. Na2O+sol. K2O+sol. Li2O, total Na2O: the total content of total Na2O+ total K2O+ total Li2O) MgO/SiO2 (total) ratio is made to 0.75-1.30. By this method, the performance having excellent welding workability, slag detachability, etc., is display.
Patent JP-H0214005-A (JP)
Title: Belt board for cord tying of belt japanese cloth
Inventor: MARUYAMA SATORU
IPC: A41F19/00
Filed: 1987-11-20
Abstract: PURPOSE:To obtain the title belt board capable of readily dressing up Japanese clothes, not pressing the abdominal part by equipping plural board part members mutually opposingly bonded and lamellar arm pieces rotatably pivoted at one side to the board part member and provided at the other side with an elastic ring material between the plural board part members. CONSTITUTION:Two board part members 1 and 2 are set mutually opposingly, at least one pair of lamellar arm pieces 3 and 4 rotatably pivoted at one side to the board part members 1 and 2 by using binding tools 9 and 10 and equipped at the other side with elastic ring materials 5-8 are arranged between the board part members 1 and 2 at an interval and the lamellar arm pieces 3 and 4 are laid between a pair of the lamellar board part members 1 and 2 and integrated to give the aimed belt board for cord tying of belt of Japanese cloth belt. The belt board is put between belts or under belts, a temporary cord 11 is brought from the rear of body to the front as shown arrows a1 and b1, both ends of the temporary cord 11 are hung up on the elastic ring materials 5 and 7, both the ends of the temporary cord 11 is brought to the back of the body and tied so that Japanese clothes can be readily dressed.
Patent JP-H10118502-A (JP)
Title: Catalyst for purification of exhaust gas, structural body coated with the catalyst and method for purifying exhaust gas
Inventor: SUGANO TAIJI
IPC: B01J35/10
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst and purifying method to efficiently remove NOx in lean burn exhaust gas. SOLUTION: This catalyst for purification of exhaust gas is obtd. by incorporating silver and 0.01 to 1.5wt.% alkali metal on an alumina carrier having a porous structure with the relation of pore radius and pore volume described below. The sum pore volume X of pores having <=300Å pore radius, the sum pore volume Y of pores having the pore radius between >=25Å and <100Å, and the sum volume Z of pores having the pore radius between >=100Å and <=300Å satisfy that Y is >=70% of X, Z is <=20% of X. The structural body coated with a catalyst for purification of exhaust gas is obtd. by applying the catalyst on a monolithic supporting body comprising a refractory material having lots of through-holes in such a manner that at least the inner surfaces of through-holes are coated with the catalyst.
Patent JP-H11108095-A (JP)
Title: Manufacture of vibration control device
Inventor: SONODA MASAAKI
IPC: F16F15/08
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To simultaneously attain remarkable increase in pinch spring force and suppress increase in radial dynamic spring force by arranging space portions on an axially intermediate portion of a device between a rubber member and an outer cylinder, vulcanizingly connecting the rubber member to an inner cylinder, and then fixing the rubber member to an outer cylinder. SOLUTION: Upper and lower spaces S are formed on an axially intermediate portion of a rubber member 3, so as to be recessed in an outer peripheral direction. Bilateral projections P are formed between the spaces S on an axially intermediate portion, so as to be projected in a radial direction. After the rubber member 3 is vulcanizingly connected to an inner cylinder 1, resin-derived adhesive is applied onto the whole of outer peripheral surface of the rubber member 3 or the whole of an inner peripheral surface of an outer cylinder 2 corresponding to the rubber member 3, for fixing the rubber member 3 to the outer cylinder 2. It is thus possible to simultaneously attain remarkable increase of pinch spring force and suppress increase of dynamic spring force. It is also possible to remarkably improve durability.
Patent JP-H06150327-A (JP)
Title: Optical disk
Inventor: OTOMO KATSUHIKO
IPC: G11B7/24082
Filed: 1992-10-30
Abstract: PURPOSE:To decrease the buffer regions between sectors and to increase a memory capacity by improving the accuracy of rotation control of the optical disk and decreasing rotation jitters. CONSTITUTION:This optical disk is constituted by forming tracks 3 regulated by grooves 2 on a rotating substrate and forming recording pits 4 corresponding to information in multiple channels on these tracks 3. The grooves 2 are provided as patterns finely vibrating in the radial direction of the optical disk shown by the arrow r. Address information 9 of the tracks 3 is provided into the grooves 2.
Patent JP-H11120935-A (JP)
Title: Deflection yoke
Inventor: KANAZAWA SHUICHI
IPC: H01J29/76
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To improve the deflection sensitivity of vertical and horizontal deflection coils by providing a plurality of groove parts for housing only the effective winding part to the vertical deflection coil to substantially minimize the inside diameter of a magnetic material core, and setting the core inside diameter to the outer diameter of a coil separator. SOLUTION: Magnetic material cores 1, 1 are provided with a plurality of groove parts for housing only the effective winding parts of vertical deflection coils 6, 6. According to this structure, the inside diameter of the magnetic material cores 1, 1 can be minimized, compared with the inside diameter of the magnetic material core of a deflection yoke. Further, the inside diameter of the magnetic material cores 1, 1 can be fitted to the outer diameter of coil separators 7, 7, and deflection sensitivity of horizontal deflection coils 5, 5 and the vertical deflection coils 6, 6 can be improved. By constituting the deflection coil in this way, the inside diameter of the magnetic material cores 1, 1 can be minimized, compared with a conventional one.  The horizontal axial (X-Y) and vertical axial (Y-Y) inside diameters of the magnetic Material cores 1, 1 are minimized to enhance the sensitivity of the horizontal and vertical deflection coils.
Patent JP-H08151026-A (JP)
Title: Label peeling device
Inventor: II KEIZABURO
IPC: B65C9/18
Filed: 1994-11-28
Abstract: PURPOSE: To easily peel a label from its backing paper and supply it to work, even in the case of the label formed with a very small diameter. CONSTITUTION: In a label peeling device wherein a number of labels 31 detachably attached to a backing paper 12 are separated therefrom and supplied to work by taking up the backing paper 12 while peeling it off from the label- attached faces, the backing paper is taken up in such a manner that a bent part 17 is formed on the backing paper 12 crossing its flat surface at an angle with respect to the transfer direction thereof.
Patent JP-S62157419-A (JP)
Title: Level converting circuit
Inventor: KAWADA TOYOSHI
IPC: H03K17/10
Filed: 1985-12-28
Abstract: PURPOSE:To attain circuit integration and high speed operation by operating a switching element impresses a high voltage in response to the operation of an additional switching element operated at a low voltage level of the logic circuit operation being the result of differentiation of an on/off input signal via an RC differentiation circuit. CONSTITUTION:A resistor 42 and a capacitor 41 of a level conversion circuit 4 differentiate an input signal S2. When a gate voltage of a transistor (TR) 43 exceeds its threshold value, the TR 43 is turned on. A high voltage VH to be level-converted is divided by resistors 44, 45 and a bias voltage is fed to a TR 46. A bias voltage is changed by the on/off operation of the TR 43 and when the gate voltage of the TR 46 is lowered than its threshold voltage, the TR 46 is turned on. When the TR 26 of push-pull connection is turned on and a TR 3 is turned off, an output Sout reaches a high voltage VH and other levels are zero V. Since no high voltage VH is impressed to a capacitor 41, no high dielectric strength is required and then circuit integration is facilitated. Since the TR 46 is operated by the TR 43, high speed operation is attained.
Patent JP-2001115829-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: OKADA KOJIRO
IPC: F01N3/28
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To suppress fuel consumption at the time of regeneration of an exhaust emission control device 13 and deterioration of an operating feeling. SOLUTION: HC as a reducing component adsorbed on a HC absorbing material 16 is discharged by retarding an ignition timing so as to raise a temperature without changing an air-fuel ratio of inflow exhaust gas to a rich side, NOx stored in a NOx storing material 18 of the exhaust emission control device 13 is reduced by HC to regenerate a function. A NOx discharging quantity is reduced without deteriorating fuel consumption by enrichment so as to suppress fuel consumption at the time of regeneration of the exhaust emission control device 13 and deterioration of an operating feeling.
Patent JP-S62156687-A (JP)
Inventor: DOYLE JAMES
IPC: G03H1/28
Filed: 1986-12-11
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。