baber/WOPTO huggingface dataset:
Patent JP-H02208999-A (JP)
Title: Electromagnetic wave shielding sheet
Inventor: SATO HISASHI
IPC: H05K9/00
Filed: 1989-02-08
Abstract: PURPOSE:To obtain an electromagnetic wave shielding sheet which is excellent in electromagnetic shielding property and self-adhesion by a method wherein the electromagnetic wave shielding sheet is formed in such a manner that a rubber asphalt of specified thickness is laminated on one side of iron plate whose thickness is smaller than a specified value. CONSTITUTION:A rubber asphalt 2 of a thickness of 0.1-1.0mm is laminated on one side of an iron plate 1 whose thickness is smaller than 100mum to form an electromagnetic wave shielding sheet. By this setup, the rubber asphalt 2 adheres well to the iron plate to form an electromagnetic wave shielding sheet which is excellent in electromagnetic wave shielding property and self-adhesion. Next, when the rubber asphalt 2 of a thickness of 0.1-1.0mm is also laminated on the other side of the iron plate 1 to form an electromagnetic wave shielding sheet, the sheet of the same performance as above can be obtained and protective mortar, concrete, or the like can be provided to the electromagnetic wave shielding sheet pasted on a structure or the like.
Patent JP-H07238926-A (JP)
Title: Ball bearing device
Inventor: TAKANO SUSUMU
IPC: F16C19/56
Filed: 1994-02-28
Abstract: PURPOSE:To improve durability by supporting an axial load by the first ball bearing which is larger than a second ball bearing and whose contact angle direction is different from the second ball bearing, providing plus space by face assembly in a bearing, and specifying the outer wheel of the second ball bearing, the cross sectional curvature radius of an inner wheel track, and ball outer diameter. CONSTITUTION:A ball bearing device is provided with first and second ball bearings 5a, 6a of an angular, which is provided between a shaft 2 outer circumferential surface and a housing 3 inner circumferential surface, and whose contact angle directions are different from each other, and an axial load applied from an outside to constant direction is supported between the shaft 2 and the housing 3 at the time of using by the first ball bearing 5a having the contact angle larger than that of the second ball bearing 6a. Relation of the cross sectional curvature radius re2 of the outer wheel track 14 of the second ball bearing 6a, the cross sectional curvature radius ri2 of an inner wheel track 15, and the outer diameter (d) of a ball 12 is set to 0.53d<=ref<=0.56d, 0.505d<=ri2<=0.52d. It is thus possible to ensure the load capacity of the first ball bearing 5a, an reduce axial direction component force applied on the second ball bearing 6a. Therefore, it is possible to reduce contact surface pressure between the balls 11, 12 of the ball bearings 5a, 6a and the outer wheel and inner wheel tracks 14, 15 so as to prevent reduction of the life.
Patent JP-S60210239-A (JP)
Inventor: OREGU POMERANTSUEFU
IPC: A61B3/13
Filed: 1985-02-19
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-H11233407-A (JP)
Title: Method and device for controlling temperature
Inventor: KADOTANI KANICHI
IPC: H01L21/027
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To improve thermal response and to accurately control the temperature of an object. SOLUTION: When a heating means 40 is operated by operation of a separation pin means 30, a heat plate 41 and a cooling plate 10 are positioned away from each other. A heater is positioned both on upper and lower surfaces of the heat plate 41, respectively, for constituting the heating means 40. A separation means is so allocated as to penetrate a base stage while vertically moving, and when the heating means 40 is operated, the heat plate 41 is moved upward relative to the base stage.
Patent JP-H11226402-A (JP)
Title: Catalyst for purification of exhaust gas and purifying method of exhaust gas
Inventor: KAMIKUBO MASANORI
IPC: B01D53/94
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for purification of exhaust gas and a purifying method of exhaust gas by which NOx purification performance can be improved even in a low temp. region at a low HC/NOx ratio where a conventional catalyst can not show enough purification performance, and the deterioration of the catalyst can be suppressed even under high temp. hydrothermal conductions. SOLUTION: This catalyst for purification of exhaust gas consists of a first catalyst layer containing a component of one or more kinds selected from platinum Pt, palladium Pd and rhodium Rh and a component of one or more kinds selected from among alkali metals, alkaline earth metals and rare earth metals, a second catalyst layer containing alumina and/or silica, and a third catalyst layer containing a zoelite continuing copper Cu and/or cobalt Co component, and β-zeolite and/or Y-zeolite. The second catalyst layer is formed on the first catalyst layer, and the third catalyst layer is formed on the second layer. Preferably, the catalyst for purification of exhaust gas is used for an internal composition engine whose exhaust gas contains >=14.7 airfuel ratio, >=5% oxygen concn. and <=10 HC/NOx ratio.
Patent JP-S54122801-A (JP)
Title: Armature winding
Inventor: NAGAI MATAO
IPC: H02K15/12
Filed: 1978-03-17
Abstract: PURPOSE: To raise the mechanical strength of winding and insulating material at the time of operation by raising adhesion with conductor by the procedure in which a resin-treated fibrous base material is wound around the innermost layer of winding conductor and then its outside layer is wound with an insulating material and subjected to hot forming treatment.  
     CONSTITUTION: The resin-treated fibrous base material 5, e.g., glass cloth, glass unwoven fabric, etc., is wound around the conductor 2, its surface is wound with the pre-preg polyimide film 3, and then its surface is further wound with the pre- preg mical tape 4 into a definite turn to form the winding 1. The formation of such a winding insulated layer increases greatly the adhesion between the conductor 2 and the pre-preg polyimide film 3, thus preventing the winding insulated layer from exfoliation due to mechanical stress during operation and also raising electric characteristics. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11225631-A (JP)
Title: Spinning reel
Inventor: KAWAMURA SHINICHI
IPC: A01K89/01
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel having a sliding structure designed to improve the disassembling properties and decrease the number of parts, and capable of contributing the improvement of the strength of a reel body. SOLUTION: A slider 12 of a sliding structure 1 of a spool shaft 3 in a spinning reel A in which the revolution of a handle 5 is converted into a reciprocal movement of the spool shaft 3 is constituted by attaching the slider 12 to a worm shaft 11 so as to be detachable from the direction crossing to the worm shaft 11 and so as to be guided by supporting plural surfaces of at least three surfaces of an guiding structure comprising the first guiding protrusion 131, the second guiding protrusion 132 and the third guiding protrusion 133, integrally protruded from a reel body 2 and a lid part 21 and disassembled by removing the lid part 21 from the reel body 2, and guided without shaking.
Patent JP-S60172275-A (JP)
Title: Method for chilled preservation of food and apparatus therefor
Inventor: HONMA YOSHIAKI
IPC: A23L3/36
Filed: 1984-02-18
Abstract: PURPOSE:To carry out the chilled preservation of a food without causing deterioration in quality thereof, by quickly cooling the food temporarily utilizing freezing cold, sensing the temperature reaching the chilling temperature, excluding the cold at a little lower temperature than the freezing temperature. CONSTITUTION:A perishable food, e.g. dressed meat, is quickly cooled with freezing cold in a refrigerator controlled at a considerable lower temperature than the freezing temperature by a quick cooling refrigerating machine. On sensing the temperature reaching a chilling temperature a little lower than the freezing temperature, the freezing cold is compulsorily excluded, and the temperature is quickly fixed at a chilled preservation temperature a little lower than the freezing temperature of the food to be preserved in a chilled preservation cabinet with the chilled cold of the chilled preservation cabinet controlled at a chilling temperature a little lower than the freezing temperature by a chilling refrigerating machine to carry out the chilled preservation of the food.
Patent JP-H08277268-A (JP)
Title: 2,6-disubstituted pyridine and 2,4-disubstituted pyrimidine herbicide
Inventor: AKUSERU KURIIMAN
IPC: C07D239/30
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a novel compound that shows excellent herbicidal effect against both broad leaf weeds and grass weeds in the pre- and post-germination treatments and has good crop selectivity.  
     SOLUTION: This compound is represented by formula I (A is an aryl, a 5- or 6-membered N-containing hetero-aromatic ring or difluorobenzodioxolyl; (m) is 0-5; (n) is 0-2; R 1  and R 2  are each H, a halogen, an alkyl or the like; X is O or S; Z is N or CH), typically 2-(1'-methyl-3'-trifluoromethylpyrazol-5'- yloxy)-6-(4''-trifluoromethylphenyl)pyridine. The compound of formula I is prepared by reaction between a compound of formula II (Hal is a halogen) and a compound of the formula: A-XM (M is a metal). The compound is effective for controlling Alopecurus aequalis; barn grass, Echinochloa crusgalli; foxtail, Setaria viridis; cleavers, Galium aparine; Stellaria media; Veronica persica; Lamium purpureum; Corchorus capsularis and the like. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S62186272-A (JP)
Title: Production of photosensitive body
Inventor: HANEDA SATORU
IPC: G03G5/12
Filed: 1986-02-12
Abstract: PURPOSE:To improve the accuracy of forming a color barrier screen and the reproducibility of the formation as well as the efficiency of the formation without generating defects in a photosensitive body and image quality in the application of the color barrier screen by providing the color barrier screen layers respectively having many picture elements for plural colors of color filters isolated from each other on a a cylindrical substrate. CONSTITUTION:This photosensitive body is constituted by providing a photosensitive layer on the a cylindrical substrate having a conductive surface, superposing the color barrier screen layers thereon and providing a protective layer at need on the surface of said layers. The cylindrical substrate is exemplified by the substrates formed by laminating a thin aluminum sheet, etc., on a resin base surface constituting the cylindrical substrate or laminating tin oxide, indium oxide, etc., by vapor deposition, sputtering, etc. thereon. A photoconductor, etc., consisting of sulfur, selenium, amorphous silicon or an alloy thereof and tellurium, arsenic, antimony, etc., are used for the photosensitive layer.
Patent JP-H05193585-A (JP)
Title: Paraglider
Inventor: OGAWA TAKAHISA
IPC: B64D17/10
Filed: 1992-01-21
Abstract: PURPOSE:To reduce the recess on the surface of a wing and improve the flight performance. CONSTITUTION:Wing shaping ribs 24 having a large height and throttle ribs 25 having a small height are installed alternately, and the upper surface 22 is covered with a sheet shaped wing smoothing member 26 consisting of cloth, etc., and the wing smoothing member 26 is laid on the connection part 28 between the upper surface 22 and the wing shaping rib 24, separated from a connection part 29 between the upper surface 22 and the throttle rib 25. Accordingly, the wing smoothing member 26 has little recess, and forms a smooth curved surface corresponding to the curve at the upper edge of the wing shaping rib 24, and the whole of the wing 21 can be formed to the wing shape close to the ideal shape.
Patent JP-S52113472-A (JP)
Title: Anti-skid brake control means
Inventor: TAKAYAMA KOUGETSU
IPC: B60T8/40
Filed: 1976-03-19
Abstract: PURPOSE: To provide an anti-skid means, in which a vehicle deceleration detection valve and an operative fluid pressure detection valve are connected in series so as to permit gradual pressure increase in the low μ path for preventing early locking of the vehicle and also permit sufficient brake force to be obtained in the high μ path. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5977082-A (JP)
Title: Heat generation by utilization of wind power
Inventor: OKUNO NOBORU
IPC: F24V50/00
Filed: 1981-12-28
Abstract: PURPOSE:To secure the safety of a wind mill and improve efficiency by allowing a torque nearly proportional to the square of the number of revolution to output with below a rated number of revolution of a vane and preventing said number of revolution from being exceeded after said rated number of revolution is reached, by means of an eddy-current type motive-power absorbing apparatus (retarder). CONSTITUTION:The secondary characteristic is combined with constant-revolution control by controlling exciting current by an eddy-current type motive- power absorbing apparatus, and the revolution of vane is controlled as expressed by A4, A8, B, C, and D. In case of anomaly, a small-sized power generator 6 and an exciting coil 14 are connected to apply a brake torque as shown by the broken line, and the number of revolution is reduced to the safe low revolution number. Thus, below the rated number Na of revolution, the eddy-current type motive-power absobing apparatus 1 is controlled so as to output the torque nearly proportional to the square of the number of revolution, and after said rated number Na of revolution is reached, the torque which does not exceed said rated number Na of revolution is output. Thus, a wind mill is operated within a safe range, namely at the point of max. efficiency in case of low-speed operation, and while allowing the wind mill to operate within a wide range in case of strong wind, increasing amount of energy obtained.
Patent JP-H11229378-A (JP)
Title: Reinforced earth retaining wall construction method
Inventor: KIKUCHI YOJI
IPC: E02D17/18
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To heighten the accuracy of a vertical wall surface by restraining earth pressure to a wall surface panel by forming a buffer space surrounded with a net on the back side of a wall surface panel to absorb the earth pressure or banking to the panel in the buffer space, and filling the space with concrete. SOLUTION: A wall surface panel 3, the back of which is surrounded with a net and provided with a reinforcing material 2 is installed to perform banking, and the wall surface panel 3 is further stacked to further pile up banking 1. In this case, for sinking of the banking 1, the reinforcing material 2 is displaced by a slide joint 6 to deal with such sinking. Further, concerning earth pressure, the net 7 is deformed and recessed to the buffer space side to transmit the earth pressure to the wall surface panel 3. After that, at the stage when the banking 1 is settled, the buffer space is filled with broken stones or concrete 9 to fill up the space and the integrated with the banking 1 and the wall surface panel 3. Thus, the earth pressure in banking 1 is restrained as much as possible to form the vertical wall surface on the wall surface panel 3 with good accuracy.
Patent JP-S59156452-A (JP)
Title: Spray apparatus
Inventor: KAWASAKI YOSHITAKA
IPC: B05B9/043
Filed: 1983-02-25
Abstract: PURPOSE:To make it possible to automatically select a large diametered particle without using a forcible blower means, by providing a spray flowline including a jet stream and sprayed mist over the upstream and downstream sides of the impact surface of an impact body in coaxial relation to the jet stream. CONSTITUTION:The suction side of a pump 3 is communicated with a lower tank 2 while the injection side thereof is communicated with a nozzle 4. The leading end of the nozzle 4 is faced to an atomizing chamber 5 and opposed to the impact surface of an impact body 6. A spray flowline 8 is mounted in coaxial relation to the jet stream directing to the impact body 6 from the nozzle 4 and the downstream of the spray flowline 8 is opened as a spray orifice 9. On the other hand, the upstream side of said flowline 8 is opened and communicated with the atmosphere by the air passing port 5a provided to the side wall of the atomizing chamber 5. The jet stream (l) is collided with the impact surface 6a to be formed into a liquid film (f) which is, in turn, gradually cut while widened to be scattered from the leading end thereof as fine particles (a).
Patent JP-S55124848-A (JP)
Title: Malfunction prevention unit for microprocessor
Inventor: FUJIYAMA TEISHIYOU
IPC: G06F11/00
Filed: 1979-03-19
Abstract: PURPOSE: To prevent the malfunction of microprocessor, by turning on and off the clock operation in response to the power supply voltage variation.  
     CONSTITUTION: When rated voltage is fed between the power supply  terminals of the microprocessor 1, and when the voltage at the junction point B of the resistance R 4  and the Zener diode 9 is taken more than the Zener voltage, breakdown current flows to the Zener diode 9. In this case, the voltage at the junction point A between the resistances R 1  and R 2  is determined with the value of voltage dividing ratio of the resistances R 1  and R 2 . If this value is set so that no forward current flows to the diode 8, the impedance Z viewed from the oscillator is very high. When the voltage between the power supply terminals is lowered, the Zener diode 9 is non- conductive and the potential at point B is increased, thereby flowing current to the diode 8 and lowering the impedance Z. Thus, the clock oscillator is stopped and the processor 1 interrupts the execution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58147588-A (JP)
Title: Continuous high speed plating device of dipping type
Inventor: TAKEMURA KOUICHI
IPC: C25D21/12
Filed: 1982-02-27
Abstract: PURPOSE:To perform continuous plating of dipping type in a short time with high accuracy, by disposing many treating tanks for plating on a circular table in order of stages annularly, suspending bar-like blank materials on the outside circumference of a sub-table, and driving the sub-table dividedly. CONSTITUTION:Pretreating tanks for defatting, washing, pickling, etc., a plating cell, and tanks A1-A16 for post treatments as well as a work mounting position W1 and a removing position W2 are provided annularly on a circular stationary table 1. A sub-table is suspended above the table 1, and is turned dividedly by means of an index mechanism. Bar-like blank materials such as connecting rods are suspended on the outside circumference of the sub-table by as much as the number of the treating tanks, and the blank materials are subjected to the cyclic motion of feeding the same from the position W1 to the stages S1-S16 of the tanks A1-A16 and the position W2 by the indexed turning of the sub-table including the ascending and descending thereof. The holes opened in the end parts of the connecting-rods of engines, etc. are plated with copper continuously at a high speed with the above-mentioned device.
Patent JP-S55124502-A (JP)
Title: Cold trap for liquid metal
Inventor: YAMAZAKI HITOSHI
IPC: B01D8/00
Filed: 1979-03-19
Abstract: PURPOSE: To make it possible to remove precipitant deposited to a packing material during operation by a mechanism wherein, in a horizontally placed flow passage pipe for precipitating impurities by passing a liquid metal, a pipe connected therewith is inserted and a detachable packing material is arranged as well as a sump  is formed in the vicinity of a minimum temp. area of a flow passage pipe.  
     CONSTITUTION: A liquid metal, especially, a cooling material of a nuclear reactor is flowed into from a nozzle 1 and gradually cooled by a cooling air while passed through a gap 17 and, thereafter, directed to an outlet 9 while impurities are precipitated on a packing material 3. The precipitated impurities are lowered downwardly through a flow passage pipe 16 by its empty weight and, especially, in a minimum temp. portion where a large amount of impurities are precipitated, lowered into a dish 12 in such a manner that the flow passage is not inhibited by impurities. Thereby, good flow passage is insured, but, when an amount of impurities  deposited to a packing material 3 is increased, a packaging material 3 is taken out  by a lid 11a of a packing material detaching pipe 11 and a support rod 13 connected therewith to remove impurities. The impurities accumulated in a dish 12 are also  removed by a similar method. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57147524-A (JP)
Title: Surface-treating agent for polyurethane molded article
Inventor: KATAYAMA ATSUO
IPC: C08J9/34
Filed: 1981-03-06
Abstract: PURPOSE: To prepare a surface-treating agent having high affinity and useful for improving the surface lubricity of a polyurethane molded article, by adding a polydimethylsiloxane having a specific viscosity to a mineral oil.  
     CONSTITUTION: The objective surface-treating agent is prepared by adding a polydimethylsiloxane of formula (n is 10W800) having a viscosity of 5W5,000Cst, preferably 100W500Cst at 25°C to a mineral oil (e.g. liquid paraffin, spindle oil, etc.). The amount of the additive is 0.1W10wt%, preferably 0.3W5wt%.  
     USE: Anti-blocking agent for film, tape, etc., releasing agent for mold or cast product, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60175925-A (JP)
Title: Catalytic combustion
Inventor: FURUYA TOMIAKI
IPC: F23D14/18
Filed: 1984-02-23
Abstract: PURPOSE:To enable to realize remarkably durable and stable low NOx catalytic combustion by a method wherein fuel is added to the efflux from catalyst in order to heighten the concentration of the effluent fuel. CONSTITUTION:The mixture of air 13 with its pressure and temperature elevated and fuel 11 is supplied to catalyst 10. In the catalyst, the fuel is burnt only by catalytic reaction and the heat of the catalytic reaction causes to raise the temperature of said mixture up to about 900 deg.C, which is too low for nonflammable fuel such as methane gas to occur gas phase combustion in the catalyst 10. After that, replenishment fuel is further supplied to the efflux from the catalyst in order to form composite gas. The composite gas is uniformized at an expanded part 15 and easily burnt in gas phase by being ignited with an igniter stick 17 or the like or by natural ignition. In this case, the temperature of the catalyst is necessary to be lower than the ignition temperature of the mixture and preferably within the range of 300-900 deg.C. Further, the preferable catalyst is palladium oxide. Consequently, the thermal deterioration of the catalyst is solved and at the same time the reduction of generation of NOx is possible.
Patent JP-H09201104-A (JP)
Title: Movable working machinery
Inventor: HIRANO TAKASHI
IPC: A01B63/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To produce a movable working machinery capable of quickly changing a mode, having improved operability, workability and working accuracy and useful for a tiling work, etc., by providing operation-changing switches capable of changing operation correspondingly to each kind of machine fitted under the optimum condition. SOLUTION: This movable working machinery is composed of a running vehicle having various working machines in readily changeable state, and operation-changing switches 52 capable of changing operation correspondingly to each kind of fitted machine various working machines under the optimum condition are provided. Further, a machine kind reader 54 capable of distinguishing the machine kind of a fitted working machine is provided, and operation machine kind-displaying and changing switches 52 displaying respective optimum working conditions of various working machines is preferably provided.