baber/WOPTO huggingface dataset:
Patent JP-S58166714-A (JP)
Title: Manufacture of casting coil
Inventor: KAGAWA YOSHIHIRO
IPC: E01B25/00
Filed: 1982-03-29
Abstract: PURPOSE:To obtain a coil product, pre-treatment thereof in case of coil casting is simplified, the prescribed burying size of a coil conductor thereof is acquired positively and electrical characteristics thereof are excellent, by holding the coil conductor from the upper and lower sides and the left and the right by using a ?-shaped insulating spacer. CONSTITUTION:The insulating spacers 15, 16 are fitted onto outer circumferential surfaces orthogonal in the longitudinal direction of the coil conductors 11 from each direction of the upper and lower sides and the left and the right at regular intervals extending over approximately full length of the coil conductors 11. The coil conductors 11 are inserted into a casting die (not shown), and casted integrally by resin for cast such as epoxy. When the coil conductors 11 are inserted into the casting die, the coil conductors 11 are set at regular positions in the casting die determined by the thickness size of the insulating spacers 15, 16 under stable states because the insulating spacers 15, 16 are fitted to the inner surface of the casting die. The outer surfaces of the insulating spacers 15, 16 are fitted directly to the inner surface of the casting die at that time, but other insulating spacers may be interposed and fitted.
Patent JP-H07264111-A (JP)
Title: Code division multiple address receiver
Inventor: TAKEO KOUJI
IPC: H04B1/707
Filed: 1994-03-18
Abstract: PURPOSE:To eliminate interference between multi-paths among other stations by generating a reception signal replica of each mobile station including the multi-path and excluding the replica from the reception signal. CONSTITUTION:Correlation values S1-S3 are obtained by taking correlation between a reception signal R and spread codes (PN codes) of each station to make spread again thereby obtaining re-spread signals S1A1-S3A3. A replica RP is generated by suming the signals of all stations and a difference between the replica RP and the reception signal R is obtained. The correlation between the error signal E and PN codes A1-A3 of each station is taken to correct values S1-S3 to be Si=Si-epsiloni (i=1-3) corresponding to correlation values epsilon1-epsilon3. The replica RP is generated by using the corrected values S1-S3, the operation above is repeated to correct the correlation values so that the error is made zero. Finally when data of the 1st station are obtained, the interference with respect to the signal of the 1st station is excluded by subtracting re-spread signals S2A2, S3A3 of the 2nd and 3rd stations from the reception signal.
Patent JP-H01223323-A (JP)
Title: Can internal pressure inspection apparatus
Inventor: NOMURA TOSHIHIDE
IPC: G01M3/26
Filed: 1988-03-02
Abstract: PURPOSE:To accurately detect the internal pressure of a can extending a wide pressure range, by a method wherein moving press bodies for pressing a can body are allowed to be spaced apart from each other in the axial line direction of the can and respectively made possible to separately come close to and apart from a fixed press part. CONSTITUTION:When a can A is supplied to an endless belt 11 in an erected state, the can A moves in the direction shown by an arrow X to penetrated in the gap between an endless belt 17 and a belt 31. Whereupon, the can A is held between the belts 17, 31 and moves in the direction shown by the arrow X while rolls in the state brought into contact with the surface of the belt 31. When the can A passes between the first/second press bodies 26a, 26b and a fixed press part 15, the press bodies 26a, 26b are moved to the left against the energizing force of an air cylinder 19a while the outer peripheral parts thereof are pushed in the can body of the can A. Herein, since strong push-in force is applied to the press body 26a, the push-in quantity of the press body 26a to the can body is larger than that of the press body 26b. These push-in quantities are determined as the distance from a measuring means 28 to a plate 27 and further converted to a digital value.
Patent JP-S59175535-A (JP)
Title: Blackening treatment of shadow mask
Inventor: HIGASHINAKAGAHA EMIKO
IPC: H01J9/14
Filed: 1983-03-24
Abstract: PURPOSE:To enable formation of homogenized and highly adhesive blackened film by leaving a shadow mask plate made of iron or iron base alloy within gas mixture of water vapor and hydrogen and by forming blackened film containing Fe3O4 as a main component on the surface. CONSTITUTION:A shadow mask plate made of iron or iron base alloy on which an electron beam passing hole is formed is left within gas mixture of water vapor and hydrogen, and blackened film containing Fe3O4 as a main component is formed on the surface. To form a good blackened film, it is preferable to establish the pressure of the gas mixture at 0.5-1.05kg/cm<2> and the temperature at 100-900 deg.C. Oxidation of the shadow mask surface is promoted positively by this way, and very minute, also homogenized and highly adhesive blackened film is formed with high speed.
Patent JP-H06258100-A (JP)
Title: Absolute encoder
Inventor: ONO YASUSHI
IPC: G01D5/249
Filed: 1993-03-10
Abstract: PURPOSE:To obtain an absolute encoder having high resolution. CONSTITUTION:A plurality of photoreceivers 10, 11, 12, 13, 14 each having a width of 2l or more for a minimum reading unit l are provided in an absolute detector 3, and disposed in different continuous combination with a passing part 1a and a shielding part 1b of an absolute pattern 7.
Patent JP-2000252020-A (JP)
Title: Connector
Inventor: NISHIO ATSUSHI
IPC: H01R24/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of preventing a soldered part between an internal connector and a small circuit board from peeling even when strong external force is applied to the internal connector mounted inside. SOLUTION: This connector houses a small circuit board 10 for mounting an internal connector 3 surrounded with a sealed case 9 in an inside of connector cases 1, 2 formed of electrically insulating resin, and connects a core 5a of a connection cable 5 introduced into the connector cases 1, 2 with the small circuit board 10. The internal connector 3 is supported in the inside of the connector cases 1, 2 so as to immobilize, and the small circuit board 10 soldered to the internal connector 3 is supported by the connector cases 1, 2 in such a state that the small circuit board 10 moves slightly.
Patent JP-H11245627-A (JP)
Title: Tire for motorcycle
Inventor: KUWABARA TAKAO
IPC: B60C11/113
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce noise at the time of acceleration running while running performance over an irregular ground is being maintained, and to make a tire optimum as a tire for the driving wheel (rear wheel side) of an motor cycle to be used for both the irregular ground and the normal ground in particular. SOLUTION: In a ground contacting area 2A in an upright condition, a land ratio T/S is 0.35 to 0.5. In each block B within the ground contacting area 2A, a block periphery 6p at the first contacting side is inclined to the later contacting side by the angle α of 20 deg. to 40 deg., and the angle θd of a wall surface 7d at the later contacting side, is larger than the angle θp of a wall surface at a first contacting side. Each block B1 at the center over the equator CO of a tire and blocks B2 alternately formed into a pair while a longitudinal groove portion 5 over the equator CO of the tire is being held in between, are inclined in the ground contacting area. The groove width GW of the longitudinal groove portion 5 is 15 to 30% of ground contacting width TW, and the block peripheries 6p and 6d at the first and later contacting sides in the center block B1, are formed into a V shape inclined to the later contacting side.
Patent JP-H09234825-A (JP)
Title: Composite material
Inventor: UBE KURAUSEN
IPC: B32B17/10
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polarizing film which satisfies necessary minimal requirement in regard to mechanical, thermal, and chemical stability by pressing a stretched film on a glass or melting it on the glass and coating the glass or the stretched film with an adhesive before conditioning is performed. SOLUTION: A glass film is formed of a mineral glass, which suitably does not contain an alkali in terms of electric property. An organic polymer forms a transparent film which is oriented by stretching and compatible with a dye which contains an acid radical. A layered body comprises a glass film having a thickness of 10-200μm, preferably 20-100μm, and a dichroic dye film which has a thickness of 5-60μm, preferably 8-30μm, an absorbance of linearly polarized light at an absorption maximum value measured on superposed two films of 0.1-6.0, preferably 2.0-4.5 when optical axes intersect reciprocally, and 0.03-0.2 when the optical axes are in parallel.
Patent JP-S61208566-A (JP)
Title: Interactive slip making device
Inventor: WATANABE MITSUNORI
IPC: G06Q10/10
Filed: 1985-03-13
Abstract: PURPOSE:To reduce a labor required for correcting and forming a format by defining the format for printing and outputting by one format and defining a CRT display format similar to the format. CONSTITUTION:When inputting a definition of a format, and data collection by an interactive form by the use of an input device 2 and a display device 1, definition information common to a printing and a display is formed by a slip forming definition device 4 and written in a slip making definition device 9. When a printing request or a display request is inputted in a printing request receiving device 7 or a display request receiving device 8, the device 7 or 8 outputse a signal to the effect that there is a request in a slip making display device 5 or a slip making printing device 6. When the slip making display device 5 or the slip making printing device 6 receives this signal, they output a real time data group inputted based on definition information stored in a slip making definition memory 9 to a display device 10 and a printing device 3 by a designated format.
Patent JP-S62205809-A (JP)
Title: Automatic suspension device for automobile
Inventor: TAKADA NAOTO
IPC: F16F13/14
Filed: 1986-03-07
Abstract: PURPOSE:To aim at reducing the shimmy level of a vehicle, by using a rubber bushing part as a coupling part for the vehicle side member of a suspension arm coupled at one end to a wheel support member, which is near to the wheel support center, and by using fluid bushing part as a coupling part for the vehicle side member thereof, which is remote from the wheel support center. CONSTITUTION:An A-type suspension arm 10 provided to each side of a vehicle body, is connected at one end to a knuckle 14, and is coupled at the other two ends, rotatably to a cross-member 28 through the intermediary of a coupling part 24 near to the wheel support center and a coupling part 26 remote from the latter, respectively. In this arrangement the coupling part 24 near to the wheel support center is composed of a rubber bushing part in which an annular rubber member is disposed between outer and inner cylinders 30, 32. Meanwhile the coupling member 26 remote from the wheel support center is composed of a liquid charged bushing part composed of an annular rubber 44, liquid chambers 62, 64 arranged in parallel in the direction of the vehicle and communication passages 66, 68 communicating between both chambers 62, 64. With this arrangement, it is possible to aim at reducing vibration (shimmy level) transmitted to a steering system.
Patent JP-H05178382-A (JP)
Title: Chip tray
Inventor: NOMURA HITOSHI
IPC: B65D85/00
Filed: 1991-02-25
Abstract: PURPOSE:To easily and inexpensively obtain a chip tray capable of holding semiconductor chips of any size. CONSTITUTION:The chip tray consists of a thin metal plate 14 having a plurality of openings 12 formed therein by etching at equal space in the form of a grid, a base plate 11 for supporting the thin plate 14 and an adhesive layer 15 for joining together the thin plate 14 and the base plate 11. Semiconductor chips are mounted in the openings 12. Since such openings 12 are formed by etching, the chip tray can be produced more easily and inexpensively than by the conventional method wherein a separate metal die for molding plastic is manufactured for each kind of chip.
Patent JP-H02232143-A (JP)
Title: Correcting device for machine tool
Inventor: SHOJI MASAHIRO
IPC: G05B19/404
Filed: 1989-03-03
Abstract: PURPOSE:To eliminate the necessity for an expensive measuring equipment and thermostatic chamber by measuring a distance between reference points set in the vicinity of a workpiece by a touch sensor compared in its measuring value with a reference value and correcting a work program by a calculated correction value. CONSTITUTION:A machine tool body 1 provides in its head 1a a table 2 mounting on it a workpiece 4 fixed to a pallet 3. An automatic dimension measuring device 5 can be moved in a direction of arrow head a-b by a feed mechanism 6 having a ball thread shaft 6a. Further a vertical direction movable measuring shaft 5a provides in its point end a touch sensor 5b, and a value measured thereby is fed to an NC unit 7. A distance between two or more reference pins 3a, 3b, set in the vicinity of the workpiece 4, is measured by this touch sensor 5b comparing its obtained measured value with a reference value, calculating a correction value while correcting a work program.
Patent JP-S61207748-A (JP)
Inventor: YAMAZAKI HISATOSHI
IPC: E02D29/00
Filed: 1985-03-13
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-S55142119-A (JP)
Title: Gear coupling
Inventor: MIURA HARUO
IPC: F16N7/36
Filed: 1979-04-25
Abstract: PURPOSE:To forcibly supply a great quantity of lublicating oil to meshing portions of a hub outer gear and a sleeve inner gear through a pumping action of a positioning outer gear provided on the outer periphery of the hub. CONSTITUTION:Lublicating oil 11 introduced through an oil supply duct into a stopper 6 is supplied to meshing portions of outer and inner gears 9a and 5a through a pumping action of heat and positioning outer gear 9b produced due to the centrifugal forces acting upon the lublicating oil present between the smallest diameter portion of the stopper 6 and the smallest inner diameter portion of a spacer 7, and after flowing through the meshing portions it is discharged to the side of the spacer 7. At this time, there is no possibility of withdrawal of air since the smallest inner diameter of the stopper 6 is smaller than the smallest inner diameter of the positioning outer gear 9.
Patent JP-S52133206-A (JP)
Title: Differential microphone
Inventor: KOSAKA MASUKI
IPC: H04R1/38
Filed: 1976-04-30
Abstract: PURPOSE:To obtain a differential microphone which won't generate an output readily against an oscillation by fixing two pieces of microphone arranged in a different direction from each other on a rigid body and differentially amplify their outputs.
Patent JP-H11249141-A (JP)
Title: Liquid crystal display device and manufacture thereof
Inventor: HATTORI KATSUJI
IPC: G02F1/1337
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a homeotropic type liquid crystal display(LCD) device and manufacture thereof with which the LCD device with high responsiveness and lightness over wide fields of view can be produced with high yield without the process of rubbing processing. SOLUTION: This device is provided with display electrodes 13a and 13b, vertical orienting films 15a and 15b, liquid crystal layer 16 provided between a pair of substrates 11 and 12 arranged while facing each other and polarizing plate 19 outside the substrates, the vertical orienting films are formed on the surfaces of inclined films 14a and 14b formed on display electrodes 13a and 13b at the pixel opposing sections of the substrates 11 and 12, and the vertical orienting films 15a and 15b are arranged so as to incline their film surfaces at a prescribed inclination angle mutually parallel to the surfaces of substrates. Thus, the orientation of liquid crystal molecules 17a and 17b and liquid crystal molecules 18a and 18b near the vertical orienting film surfaces is controlled laterally opposite and anti-parallel mutually in respect to substrates.
Patent JP-H04268823-A (JP)
Title: Analog-digital conversion circuit
Inventor: KOMATSU SADAHIRO
IPC: H03M1/36
Filed: 1991-02-22
Abstract: PURPOSE:To prevent a large error from being caused in a high-order bit even if the error is caused in the output from a low-order bit in a series-parallel type analog-digital converter. CONSTITUTION:In such a case that selection signals XA, XB, XC outputted from a low-order comparison circuit part 5 are weighted by a selection signal weighting circuit 11 and are given priority order, and plural selection signals XA, XB, XC riese up to 'H', by outputting line signals SC, SB, SC, SC corresponding to the high priority order selection signals XC0, XB0, XC0, XC0 as high-order conversion code data D1 to (XA, XB, XC), (XA, XB), (XA, XC), (XB, XC), the highly reliable line signal can be outputted as a high-order conversion code even if malfunction occurs in the low-order comparison circuit part 5.
Patent JP-S61210309-A (JP)
Title: Optical system of auto-focusing device
Inventor: ONO SHUSUKE
IPC: G03B3/00
Filed: 1985-03-15
Abstract: PURPOSE:To perform accurate auto-focusing in all of photographing areas by providing the focal surface of an optical position detector in a plane including the optical axis of a converging lens for light protection and that of a lens for light reception and at an angle to the direction perpendicular to the optical axis of the converging lens for light reception. CONSTITUTION:The infrared light projected from an infrared LED 1' is converged by a converging lens 2 for light projection and is irradiated to an object 3. The infrared light reflected from the object 3 is converged by a converging lens 4 for light reception and is focused on the surface of an optical position detector 7. Since this optical position detector 7 is inclined at a certain angle theta, the infrared light spot (focused image) on the surface is made small-sized independently of the position of the object 3, and the accurate position of the object 3 is detected. That is, an optical system capable of auto-focusing is obtained.
Patent JP-S62210041-A (JP)
Title: Method and apparatus for mixing powder
Inventor: HORIKOSHI EIJI
IPC: B01F29/62
Filed: 1986-03-10
Abstract: PURPOSE:To mix powder contg. oxidizable metallic powder specially such as Mg and Al while preventing oxidation by mixing plural kinds of powder contg. activated powder in the inert gas atmosphere and/or the reducing gas atmosphere. CONSTITUTION:In an example of a V-type powder mixer, mixed powder 2 of Mg powder and Al powder is housed in a vessel and the aperture parts are closed by caps 3, 4. Then while feeding inert gas such as Ar and/or reducing gas such as H2 to the vessel through a feed pipe 5, mixing is performed by rotating the vessel. Thereby oxidation is not caused by frictional heat or the like even in the mixing of powder contg. activated metallic powder or the like, and homogeneous mixed powder can be stably obtained.
Patent JP-H11249950-A (JP)
Title: Communication equipment
Inventor: TSUCHIYA HIDEO
IPC: G06F17/30
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a communication equipment which shortens the time required for data acquisition by securing display of the latest data on a Web browser and reducing the network traffic. SOLUTION: When a data change part 23 of a Web server 20 changes data in a data storage part 22, a change report message is generated by a change report generation part 24 and is transmitted to a change report processing part 44 of a proxy server 40, and the change report processing part 44 of the proxy server 40 receives the change report message to delete data before the change cached in a data cache part 42.
Patent JP-S61211306-A (JP)
Title: Modified polypropylene resin composition
Inventor: ISOGAI TSUKASA
IPC: C08F297/00
Filed: 1985-03-15
Abstract: PURPOSE:The titled resin composition excellent in a balance among flow, rigidity and impact resistance and excellent in gloss, obtained by heating a propylene/ ethylene block copolymer of specified properties in the presence of an organic peroxide to a controlled degree of decomposition. CONSTITUTION:A propylene/ethylene block copolymer comprising propylene homopolymer portion as a principal component and 3-40wt% propylene/ethylene copolymer and having an isotactic pentad fraction of a boiling heptane-insoluble portion >=0.96 and an ethylene unit content of the propylene/ethylene copolymer of 10-50wt% is prepared. This block copolymer is heated in the presence of an organic peroxide (e.g., methyl ethyl ketone peroxide) to a degree of decomposition of 1.2-40 to obtain the titled resin composition. This resin composition can be suitably used as a material for automobile parts and domestic electrical appliances.
Patent JP-2000251933-A (JP)
Title: Nonaqueous system secondary battery
Inventor: AKAGI RYUICHI
IPC: H01M10/0568
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To enhance cycle characteristics by suppressing the content of hydrogen fluoride in a nonaqueous system electrolyte to a specified value or less in the case where the nonaqueous system electrolyte contains a fluorine- containing lithium salt as an electrolyte. SOLUTION: In the nonaqueous system secondary battery, an electrolyte solution prepared by dissolving an electrolyte of a fluoride containing lithium salt in a nonaqueous system solvent so as to become a specified concentration is used, and the content of hydrogen fluoride in the electrolyte is suppressed to 250 μg/g or less, preferably 150 μg/g or less. As the fluorine-containing lithium salt, lithium hexafluorophosphate is preferably used for stability in overdischarging and environmental conservation, and as the nonaqueous system solvent, use of a mixed solvent of ethylene carbonate of cyclic carbonate and dimethyl carbonate of chain carbonate is preferable.  To suppress the content of hydrogen fluoride in the electrolyte, the mixing amount of hydrogen fluoride as impurities in the fluorine-containing lithium salt is reduced, and at the same time, the moisture content in the solvent is also reduced.
Patent JP-S58165395-A (JP)
Inventor: TAKAHASHI SHIYUUICHI
IPC: H05K3/42
Filed: 1982-03-25
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-S61266808-A (JP)
Title: System of mutually connecting panel of carton
Inventor: ANDORIYUU ESU GURAHAMU JIYUNIA
IPC: B65D69/00
Filed: 1986-03-10
Abstract: A system for interconnecting panels which is especially adapted for use in the temporary interconnection of panels of cartons or containers used for shipping or transportation. The arrangement is particularly adapted to the interconnection of panels in edge-to-edge relation where the panels either lie in the same plane or lie in planes extended at angles to each other other particularly in a range between the 180 degrees of the common plane relationship and the 90 degree relationship at the corners of common rectangular cartons.