baber/WOPTO huggingface dataset:
Patent JP-H10326967-A (JP)
Title: Manufacture of multilayered printed wiring board
Inventor: YONEKURA MINORU
IPC: H05K3/38
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To effectively manufacture a multilayered printed wiring board wherein a hole which penetrates only an insulating layer is formed in order to accommodate an IC, and prevent resin from oozing to the hole bottom surface of the insulating layer. SOLUTION: A plate-shaped member wherein a layer 13 of thermosetting resin A (which is cured and has adhesion by heating) is arranged on one side surface of a resin insulating layer 11, and a metal foil is integrally formed with the other side surface is prepared. After a penetrating hole 15 turning to an IC accommodating hole is formed on the plate-shaped member, a metal foil 14 is integrally formed with the layer 13 of the thermosetting resin A by heat pressure molding, the single side of the penetrating hole 15 is closed with the foil 14, and a printed wiring board wherein a circuit (which is called as an inner layer circuit 12) is formed on the surface of a penetrating hole opening side is obtained.  A plate-shaped member wherein a layer 23 of the thermosetting resin A is arranged on one side surface of a resin insulating layer 21, a metal foil 22 is integrally formed with the other side surface, and a penetrating hole 24 is formed, is prepared. The surface of a penetrating hole opening side of the above printed wiring board is stacked on the layer 23 of the thermosetting resin A, by setting the positions of the penetrating holes 15 and 24. By thermally compressive molding, the printed wiring board and the plate-shaped member are integrally formed.
Patent JP-H05325432-A (JP)
Title: Magnetic disk device
Inventor: MAEHARA TAKAAKI
IPC: G11B20/12
Filed: 1992-05-28
Abstract: PURPOSE:To enhance the reliability of recording/reproducing data in spite of increasing an error rate in accordance with the deterioration of S/N of read signal by a high track pitch corresponding to miniaturization and high capacity, and high recording density. CONSTITUTION:As for an error correction of a data part, an error correction by a strong read Solomon code is executed by an ECC circuit 9, and as for an ID part, an error countermeasure by the triplicity of recording and majority logic is used by an ID data majority circuit 10. Up to the present, only the error correction of the data part is strengthened, and as for read of the ID part, only an error detection by a CRC is executed. Therefore, an error of the ID part is only expected to recover by retry, and when a defect is occurred in the ID part, the defective sector have to be registered as a defect and resigned. However, according to this invention, correct ID information can be obtained by multiplexing, and the recording capacity and the performance are not deteriorated.
Patent JP-S6028521-A (JP)
Title: Method of feeding pressurized air in double-twisting spinning machine
Inventor: ANAHARA AKIJI
IPC: D01H7/86
Filed: 1983-07-25
Abstract: PURPOSE:Pressurized air is fed through the air hole which has been bored along the shaft center of the spindle to the jetting nozzle inside the balloon or to the other jetting nozzle rotating around the spindle center. CONSTITUTION:In order to allow the bobbin supporter 16 to rotate, pressurized air is introduced from the air chamber 34 through the air chamber 37 and a pair of holes 36 into the chamber 18 and jetted from the nozzle 8a toward the turbin blades 16a. Further, pressurized air is sent from the air chamber 34, through the air hole 42 and the chamber 43 to the nozzle 45 near the yarn turning point. The air nozzle 50 receives pressurized air from the air chamber 34 through hole 42, chamber 43, hole 47 chamber 46, path 30 and chamber 48. These holes and chambers can be formed very easily.
Patent JP-H082816-A (JP)
Title: Waste yarn removal device
Inventor: KOBAYASHI NORIYUKI
IPC: B65H54/88
Filed: 1994-06-17
Abstract: PURPOSE:To safely and quickly perform a waste yarn removal work by sucking and arresting waste yarn trapped between the bobbin of a yarn package and a rotating shaft with a waste yarn suction and arresting device, and cutting the arrested yarn to a short and even length with a yarn cutting means. CONSTITUTION:A yarn package P is rotated in an arrow direction, together with a rotating shaft 1a, for sucking and arresting waste yarn Ya trapped between the bobbin B of the yarn package P and the shaft 1a. The waste yarn Ya always exists, trapped between the bobbin B and the shaft 1a. Thus, the waste yarn Ya can always be arrested with a waste yarn suction and arresting means 4, due to the turning motion of the package P and the shaft 1a, when the means 4 is provided near the front of the end of the bobbin B. Thereafter, the arrested waste yarn Ya is cut to a short even length with a yarn cutting means 5 laid near the yarn suction port of the means 4. According to this construction, a removal work for the waste yarn Ya can be safely and quickly undertaken.
Patent JP-S5260582-A (JP)
Title: Semiconductor integrated circuit
Inventor: ICHIKAWA OSAMU
IPC: H01L23/52
Filed: 1975-11-13
Abstract: PURPOSE: To achieve the decrease in costs and the increase in reliability by composing all layers includijng wiring with single-crystalline or polycrystalline silicon and silicon oxide thereby forming a multilayer structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6027546-A (JP)
Title: Recorder
Inventor: NISHIMURO YOSHIAKI
IPC: B41J2/385
Filed: 1983-07-27
Abstract: PURPOSE:To reduce faults by drawing a line with specified dots with limited frequency of being used for recording characters or the like in a recording element to average the use frequency of dots. CONSTITUTION:After the printing of 30 letters of English sentences on one line, a print head is moved to the desired letter position and prints an underline below words printed from the 5th to 10th letter and then, an underline key K3 is depressed. At the step 1B YES is comfirmed and at the step 1C, a judgment is made to determine whether a paper is fed so as to draw the underline at the 16th dot of a recording head. In this case, advancing to the step 1D, a paper feed signal is provided to a motor drive MD for the head to drive the 16th dot generating heat at 1F while it moves by 20 dots to prit the underline below characters at the 5th letter and then, after a return to the step 1A, the depression of the subsequent key is awaited.
Patent JP-H10310082-A (JP)
Title: Side member for automotive body
Inventor: TANAKA NOBUTADA
IPC: B62D25/04
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a side member for an automotive body in which light weight and reduced cost are realized while securing strength and rigidity. SOLUTION: For forming a cowl side part 1, a front pillar part 2, a roof side rail part 3, a rocker part 4, and a center pillar part 5 in a closed cross sectional surface as component members of a side member, a side outer panel is formed as a thick plate, an inner side panel as a thin plate, and a reinforcement of a single thin plate is provided in the closed cross sectional surface of them, where length of the center pillar part 5 is set in such a way that a lower end of the inner side panel is above the position of the rocker part 4, thereby a lower reinforcement is eliminated.
Patent JP-H11297527-A (JP)
Title: Apparatus for lifting magnet at normal temperature
Inventor: YAMABE HIROSHI
IPC: H01F7/02
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To stably lift a magnet in the air by generating repulsive force between the magnet and a conductor by using an eddy current which is generated in the conductor by moving the magnet and the conductor relatively to each other. SOLUTION: When a magnet 3 is made to approach conductive rotors 1 and 2 which are rotating at a high speed, an eddy current is produced in the rotors 1 and 2 by electromagnetic induction, thus generating force in a direction repulsive to the magnet 3, placed at the center between the rotors 1 and 2 from the rotational direction. Arranging the rotational axes of the rotors 1 and 2 in parallel to the axis of the magnetic pole of the magnet 3 at this time generates repulsive forces F1 and F2 between the magnet 3 and the rotating rotors 1 and 2, which repel each other. If the two rotors 1 and 2 are rotating at the same speed, the repulsive forces F1 and F2 become equal to each other. Those forces act on the magnet 3 in directions perpendicular to each other, so that when the gravitational force G is balanced with the repulsive forces F1 and F2, the magnet 3 stably stays in the air.  The repulsive forces F1 and F2 increase in proportion to the strength of the magnetic force of the magnet 3. A rare earth magnet is used for such a magnet 3.
Patent JP-H11278918-A (JP)
Title: Basic refractory raw material and basic refractory, its production and metal smelting furnace and baking furnace using the same
Inventor: GOTO KIYOSHI
IPC: C04B35/043
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To produce a highly durable basic refractory and its raw material and to provide a metal smelting furnace and a baking furnace lined therewith. SOLUTION: This basic refractory raw material is produced by melting and solidifying raw materials of periclase (MgO) and alumina in an electric furnace. The periclase and spinel are contained as a main composition and the chemical composition contains 3-13% of Al2 O3 and the balance is MgO and inevitable impurities. The method for producing the basic refractory comprises compounding the raw materials with 2-10% of zirconia having <=50 μm particle diameter, kneading and forming the resultant mixture and then baking the formed compact at >=1,700 deg.C. The refractory contains 2.7-12.7% of the Al2 O3 and 2-10% of the ZrO2 and the balance is the MgO and inevitable impurities. The spinel, zirconia and other minerals are present in the grains and grain boundaries of the periclase crystals in the structure and the particle diameter of the zirconia is <=100 μm.  The metal smelting furnace and baking furnace use the refractory.
Patent JP-H05308743-A (JP)
Title: Brushless motor
Inventor: HAGAMIDA KIMIHIKO
IPC: H02K29/00
Filed: 1992-04-28
Abstract: PURPOSE:To make connecting work simple for a coil wire in a stator. CONSTITUTION:A brushless motor comprises a supporting tube 2 mounted on a bracket 1 and having a stator 4 at an end part of the peripheral part thereof, a shaft 14 supported pivotally through a bearing 15 on the inside of the supporting tube 2, a rotor 16 with a rotor magnet 17 fixed to the shaft 14 and positioned oppositely to the peripheral part of the stator 4. A conductive pattern 10 is provided on an outer side and/or an inner side of the supporting tube 2, and a coil wire 13 of the stator 4 is connected to the conductive pattern 10 at the top of the supporting tube 2 while the coil wire 13 is taken out through the conductive pattern 10.
Patent JP-S5360633-A (JP)
Title: Paper feed device
Inventor: ICHIKAWA JIYUNJI
IPC: G03B27/14
Filed: 1976-11-12
Abstract: PURPOSE: To provide a paper feed device to be used with the copying mechanism of a copying machine for storing paper of a predetermined size in a laminated manner and for reliably feeding the paper one sheet by one sheet by making the separating pawl, which is operative to push and retain the end portion of the paper so as to feed it, movable in the paper feed direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10305115-A (JP)
Title: Golf ball
Inventor: TAKEMURA KOHEI
IPC: A63B37/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball high in restitution performance, large in fly and proper in anti-flier property, which is unapt to cause flier even when shot from the rough. SOLUTION: In a golf ball comprising a core and a cover covering the core, the cover is composed of material having a complex resilience facto of 50-1500 kgf/cm<2> at -10 deg.C at a dynamic distortion of 5% in a temperature dispersion curve of dynamic visco-elasticity at a frequency of 10 Hz measured at a temperature increasing speed of 4 deg.C/min., and having an impact resilience of 50% o more by a tripsometer. As base material polymer of the cover, favorably, the base material polymer includes thermoplastic elastomer by 30 wt.% or more, and as the thermoplastic elastomer, styrene-based thermoplastic elastomer comprising block copolymer having polystyrene as hard segment, polybutadiene as soft segment, and polyisoprene or polyolefine is favorable.
Patent JP-H05305618-A (JP)
Title: Manufacture of cushioning member for shoe
Inventor: HAYASHI SHINGO
IPC: B29K21/00
Filed: 1992-04-28
Abstract: PURPOSE:To obtain inexpensively a cushioning member for shoes superior in tear resistance, wear resistance, elasticity and premeabilitiy to air, by a method wherein after gelation and drying of a sheet of a prepared latex foam, the sheet is vulcanized and molded into a fixed form within the mold. CONSTITUTION:In case of manufacturing of a cushioning member which is used as shoe soaking or shoe insert, after gelation and drying of a sheet of a prepared latex foam, the sheet is vulcanized and molded into a fixed form within a mold. Natural and/or synthetic latex containing an additive agent such as a vulcanizing agent (sulfur) and at the time of acceleration of vulcanizing, accelerator, aging preventive agent and filling agent are used as a prepared latex. Then a foam is prepared by foaming mechanically by adding a foaming agent to the prepared latex, furthermore, after addition of a gelatinizer such as ammonium chloride, the same is cast or applied immediately onto a substrate into a fixed thickness. A sheet having a mold release properties, for example, mold release paper or a mold release belt is used for the substrate.
Patent JP-H083382-A (JP)
Title: Polyethylene resin composition and film
Inventor: YASUKAWA YUICHIRO
IPC: B29C55/28
Filed: 1994-06-17
Abstract: PURPOSE:To obtain an inflation film hardly tearing in vertical direction, namely having high film MD tear strength and impact resistance. CONSTITUTION:This polyethylene resin composition has 0.935-0.980g/cm<2> density and 0.02-5.0g/10min melt flow and is composed of (A) 40-60wt.% offpolyethylene having 0.910-0.980g/cm<3> density and 100-2000g/10min melt flow rate and (B) 60-40wt.% of a polyethylene having 0.950-0.980g/cm<3> density and <0.01g/10min melt flow.
Patent JP-H01304918-A (JP)
Title: Manufacture of rubber sheet buried with particulate substance
Inventor: NAGATSUMA KATSUYOSHI
IPC: B29L7/00
Filed: 1988-06-02
Abstract: PURPOSE:To manufacture cheaply a rubber sheet buried with particulate substances having an excellent adhesive and decorative property by spreading particulate substance, while giving vibrations, over a high temperature rubber sheet immediately after extruding, and then pressing the sheet by means of a pair of rolls. CONSTITUTION:An unvulcanized rubber sheet 20 is extruded from an extruding machine 1, and then drawn out to a horizontal direction. The high temperature unvulcanized sheet 20 extruded therefrom is vibrated by bringing into contact with a vibrator 20, and particulate substances 4 (crushed stones) are dropped from the upper place thereupon by a sand supplier 3. The particulate substances 4 are spread over the upper surface of the unvulcanized rubber sheet 20 through vibration of the vibrator 5. The obtained unvulcanized rubber sheet 20 containing particulate substances is passed through between a pair of pressing rolls 6, whereby the particulate substances 4 are buried uniformly into the inner part of the upper surface of the unvulcanized rubber sheet 20 so as to form an unvulcanized rubber sheet 21 buried with particulate substances. Lastly, a rubber sheet 22 buried with particulate substances is obtained by vulcanizing.
Patent JP-H0430742-A (JP)
Title: Soil-sterilizing equipment
Inventor: ISHIKAWA KIYOE
IPC: F23D11/34
Filed: 1990-05-24
Abstract: PURPOSE:To stabilize burning and improve ignitability by arranging a gyration flow-generating means of a burning device having an ultrasonic spraying device at the upstream side of a spraying part of a vibrator horn and locating a top end position of an ignition means to a position not forming flame. CONSTITUTION:A supersonic spraying device (a supersonic wave-generating part 22, a vibrator horn 23 and a spraying part 24) is installed in a burning device 5 feeding hot air flow into a rotating drum, and a gyration flow- generating means 32 is arranged at the upstream side of the vibrator horn, then burning gas is fed in a gyration flow. A top end position of an ignition means 30 is located at a position not forming flame to prevent the attaching of soot.
Patent JP-H11328339-A (JP)
Title: Communication module
Inventor: SUGIYAMA SATORU
IPC: G06K19/07
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide the low-cost communication module in economical coil structure. SOLUTION: The communication module has an annular coil body formed by forming a flexible circuit board 2 almost rectangularly, providing a slit 5 in parallel to the long sides, forming an antenna coil 1 surrounding the slit 5, and arranging and mounting electronic accessory components on the board 2 where the antenna coil is formed in the extension direction of the slit and then widening board parts on both the sides of the slit almost annularly around the end parts of the slit as vertexes.
Patent JP-S5928176-A (JP)
Title: Fixing device of electronic copying machine
Inventor: SASAKI YUTAKA
IPC: G03G15/20
Filed: 1982-08-06
Abstract: PURPOSE:To enable fixing without using a heater and without applying large pressure and eliminate necessity of large power consumption and time for warming up by fixing an unfixed toner image on a sheet of paper giving supersonic oscillation. CONSTITUTION:A sheet of paper 5 on which a toner image 4 is transferred by the transferring section 2 of a photosensitive body 1 is sent to the nipping part of a supersonic wave sending roll 6 and a reflection pole roll 7. At this time, rotating force is transmitted to the reflection pole roll 7, and rollers 6, 7 are rotating, and at the same time, supersonic oscillation is given to the supersonic wave sending roll 6. When the unfixed toner image 4 on the paper 5 is bitten by the nipping part of two rollers 6, 7, oscillation energy is converted to thermal energy in a moment at the point where it is pressed by the two rollers 6, 7, that is, at contact part of the rollers 6, 7, and the toner image 4 is molten and thermally fixed on the paper 5. At this time, the reflection pole roll concentrates the oscillation energy to the molten part.
Patent JP-S61286122-A (JP)
Inventor: KOOBUSU MURUDERU
IPC: B29C70/16
Filed: 1986-06-13
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-H09318340-A (JP)
Title: Rod length measurement device
Inventor: NAGAKURA HIROSHI
IPC: G01S15/02
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To enable measurement even when the area of the end surface of a sample rod is small while difficult to be affected by electric noise by laminating a wave transmission piezoelectric body and a wave reception piezoelectric body which oscillate in thickness direction. SOLUTION: A wave transmission signal is, by a wave transmission piezoelectric body 2a, converted from an electric oscillation into a mechanical oscillation, which is applied to one end surface of a sample rod 1, and then reflected on the other end surface of the rod 1, and then converted from a mechanical oscillation into an electric oscillation by a wave reception piezoelectric body 2b. Then, as a wave reception signal, through an amplifier 5 and an A/D converter 6, a calculator 7 calculates the length of the rod 1. Since the wave transmission piezoelectric body 2a and the wave reception piezoelectric body 2b are laminated together, even if an end surface of the sample rod 1 is small, it can be attached to the rod 1 with ease.  Further, since the piezoelectric body 2a dedicated to wave transmission and the piezoelectric body 2b dedicated to wave reception are used, occurrence of electric noise at a wave reception circuit part due to a wave transmission signal is prevented.
Patent JP-H01305399-A (JP)
Title: Radioactive sheet and manufacture thereof
Inventor: YAMADA HIROMI
IPC: G21H5/00
Filed: 1988-06-02
Abstract: PURPOSE:To keep freshness of foods by utilizing a radioactive sheet added with fine particles of natural radioactive minerals which contain a large amount of niobium oxide and yttrium oxide and, at the same time, a small amount of radium oxide and yttrium oxide. CONSTITUTION:As a natural radioactive mineral used for a radioactive sheet, etc., a Ferguson stone or so, for instance, is used. A sheet to be used is properly selected from composite sheets made of a paper, unwoven cloth and vinyl chloride and others, according to a purpose for use. For example, to keep freshness of foods, a synthetic resin film or so of a flexible vinyl sheet and others is used. The extent of a radiation dose for freshness keeping of packed foods, vegetables, etc., is around 70-400 counts/m<2>, and that for an insecticide for a tick, sterilization and an anti-mold is around 700-1,000 counts/m<2>. A method to make a raw material contain mineral fine particles, or to make a surface of a prepared sheet carry the fine particles, and other similar methods is adopted for manufacture of the radioactive sheet.
Patent JP-S5838174-A (JP)
Title: Dot printer
Inventor: MAEKAWA MOTOI
IPC: B41J2/485
Filed: 1981-08-31
Abstract: PURPOSE:To speed up the reading of data by a method in which needles in each row are arranged for each of data to be printed and the data are stored in a dot printer having plural needle arranged in two rows. CONSTITUTION:In plural needles arranged in two rows, needles (N1)(N3)...(N15) and (N0)(N2)...(N14) in left and right-handed rows are alternately and vertically arranged one dot apart. Also, the timing of printing is biased by as much as the interval (for 3 dots) of the needles in left and right-handed rows. At this time, by arranging all of data in the left row from No.2000 place on the one hand and also data in the right-handed row from No.2010 place, the fetching of data is made easier. Furthermore, by arranging data by biasing them by as much as 3 bits in advance, the timing of 3 bits can be easily taken.
Patent JP-S5837938-A (JP)
Title: Magazine feeder
Inventor: YOKOMIZO ISAO
IPC: B65B5/00
Filed: 1981-08-31
Abstract: PURPOSE:To supply magazines easily and economically by a method wherein magazine transfer arms are stopped at eight positions so that up to three magazine stock positions, each of which requires two stop positions, are arranged in a row. CONSTITUTION:A fulcrum of action can be moved to one of positions divided into eight between 0c and 7c (not shown in the figure) by combining the movement of three main and auxiliary cylinders. When a magazine stock position 2 (at 0c) in the farest section is emptied, a magazine transfer arm 8 is moved to 2c and a filling magazine is supplied from a magazine stock position (at 2c) in the center. Then, when the central one is emptied, the arm is moved to the nearest magazine stock position (at 4c). With this structure, magazine transfer arms can be stopped at eight position, thus three times stock can be ensured compared with a conventional feeder.
Patent JP-S6119803-A (JP)
Inventor: ARAI ISAO
IPC: B68G7/00
Filed: 1984-07-03
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。