baber/WOPTO huggingface dataset:
Patent JP-H11163816-A (JP)
Title: Method and system for deciding clock timing error in many-carrier transmission and relating synchronizing unit
Inventor: PEETERS MIGUEL
IPC: H04L27/26
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for enhancing considerably stiffness against a noise for a narrow band around a pilot carrier frequency and to provide its synchronizing unit. SOLUTION: In the many-carrier transmission system, a receiver side calculates a clock timing error (τe ) and it is used for synchronization between a transmitter side modem and a receiver side modem (RX1). A share (Ai ) of a phase error (ϕi ) detected as to a specific pilot carrier in the clock timing error (τe ) depends on the transmission quality (SNRi ) of the pilot carrier on the transmission medium between the two modems in this method, and then the clock timing error (τe ) is calculated from phase errors (ϕ0 , ϕ1 ,... ϕi ,... ϕN-1 ) detected from a plurality of pilot carriers in the tracking mode. Thus, the stiffness of synchronization against a noise for a narrow band around a pilot carrier frequency is considerably enhanced.
Patent JP-2000164053-A (JP)
Title: Manufacture of aluminum stabilized superconducting wire
Inventor: WADA KATSUNORI
IPC: H01B13/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To achieve excellent thermal/electric stability and sufficient mechanical strength by applying an aging heat treatment to a stabilizer made of a deposition aluminum alloy which is an Al-Ni alloy containing Ni of a specific range ppm for a specific time at a specific temperature range before a hot extrusion covering process. SOLUTION: A deposition Al-Ni alloy is used for the aluminum serving as a stabilizer, an aging heat treatment is applied to the deposition Al-Ni alloy to sufficiently deposit saturated Ni, then hot extrusion covering is applied to the periphery of a superconducting wire. After an aging heat treatment is applied to the multi-core Cu/Nb Ti superconductive wire 11, it is extrusion- covered with the deposition Al alloy stabilizer 13. An Al-Ni alloy containing Ni of 100-25,000 ppm is used for the deposition aluminum alloy, and the aging heat treatment is applied to the stabilizer made of this deposition aluminum alloy for 10 min or longer at the temperature of 250-500 deg.C before a hot extrusion covering process.
Patent JP-H07308925-A (JP)
Title: Molding method of door panel of motor car with flexible armrest
Inventor: UORUTAA PII KOONIYURO
IPC: B60N2/75
Filed: 1993-10-22
Abstract: PURPOSE: To provide a method for molding a vehicle door panel having a soft armrest, in which the softness of the armrest is improved more economically. CONSTITUTION: An outer layer 40 comprising a vinyl sheet 38 and a layer comprising a bonded relatively flexible foamed material are provided and the laminated sheet is heated so that the armrest portion 14 of the laminated sheet becomes the surface of the vinyl sheet engaged with the armrest portion on the surface of a mold. Next, a preformed pad 46 comprising a foamed elastomeric material is mounted on the opposed surface of the armrest portion of the heated laminated sheet. Thereafter, when all of mold parts are in a cooperative state, a foamable polyurethane material is heated to be cured to form a panel including a substrate 48 defining the opposite surface of the panel 10 and an upwardly facing armrest portion defined on its exterior surface by the vinyl sheet and backed up therebelow by the layer of the foamed material and the pad of the foamed elastomeric material.
Patent JP-S62125107-A (JP)
Inventor: NAMIMATSU AKIRA
IPC: E01C13/08
Filed: 1985-11-25
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-S63120363-A (JP)
Title: Japanese word processing system
Inventor: HASEGAWA YUKICHI
IPC: G06F17/22
Filed: 1986-11-10
Abstract: PURPOSE:To easily correct punctuation carried out automatically by a variable length candidate producing device by displaying the variable length candidates via said candidate producing device in case reconversion is instructed and converting remaining character strings by an operator based on the selected one of those variable length candidates. CONSTITUTION:An operator refers to the result of conversion displayed on a CRT 8 and then instructs the reconversion for correction if the displayed result is not satisfactory. Then a variable length candidate producing device produces plural candidates for conversion of KANJI (Chinese characters) within a KANA (Japanese syllabary)/ KANJI converting module 9. These produced candidates include the one having the Japanese rendering length set before reconversion as well as those shorter and longer than said one. Then the highest priority is given to the candidate having the same rendering length as that set before reconversion among those produced variable length candidates. Then these candidates are displayed in the order of longer rendering lengths after display of homonyms. When the operator selects his/her desired one out of those variable length candidates, the remaining rendering length is automatically converted based on the rendering length of the selected candidate and the new punctuation. Then the results of said automatic conversion are displayed again.
Patent JP-H08126977-A (JP)
Title: Portable power tool
Inventor: OOKUBO TAKAHIRO
IPC: B25F5/02
Filed: 1994-10-28
Abstract: PURPOSE: To reduce the manufacturing cost by composing the structure to prevent the leakage of the lubricating oil from the outer frames, even though a part exclusive for preventing the leakage is omitted, in a lubricating oil seal structure of a portable electric motor tool having divided two outer frame structures. CONSTITUTION: In a portable electric motor tool made by abutting outer frames 1 and 2 to house a mechanism 4 through screws 3, a wall 9 projecting at the inner side of a recessed groove is provided, as well as a projecting rib is made coincide to the recessed groove so as to cover a part of the mechanism 4 in the abutting part 5, and a recess to fit to the wall is provided at the inner side of the projecting rib. As a result, a leakage of the lubricating oil from the abutting part 5 of the outer frames 1 and 2 is prevented.
Patent JP-H03128871-A (JP)
Title: Manufacture and device for spiral paper tube
Inventor: YAMADA HIROYUKI
IPC: B65H75/50
Filed: 1989-10-12
Abstract: PURPOSE:To reduce winding diameter error by pressurizing and arranging a paper tape while running in a fixed thickness, and axially sliding the tape while winding it on a mandrel to produce a spiral paper tube. CONSTITUTION:A press part 50 is formed of a first roller press 51 and a second roller press 52, and each of the roller presses has a vertical pair of rollers 53, 54 with the carrying passage of a paper tape T between, and screw bars 68 are pulled down or up by rotating a nut 58, whereby the relative height of the roller 54 to a lifting table 66 can be optionally set. A thickness detector 7 for the tape T has a tape thickness setting dial 73 and two detecting rollers 71 pinching the tape T. The detector changes a change of the space between the detection rollers by a thickness change of the tape T running between them to an electric signal, which is compared with a set thickness of the dial 73, and generates a signal. A stepping motor 65 is operated by the signal from the detecting part 7 to raise and lower the lifting roller 54 according to the lifting table 66, and the tape thickness is automatically arranged in the set thickness.
Patent JP-H08129806-A (JP)
Title: Timing control device
Inventor: TAKAHATA HIROSHI
IPC: G11B15/467
Filed: 1994-10-31
Abstract: PURPOSE: To efficiently perform timing control processing even at the time of occurrence of plural interruptions by accurately performing the timing control processing in accordance with rotation of a rotary body with one timing line of interruption etc. CONSTITUTION: Rotation of the rotary body is detected by a rotation detecting means. A timing control signal is outputted by a timing generating means 330 with a clock of a counter 331 for outputting a timing signal synchronized with the rotation of the rotary body and this timing signal. The clock is controlled by a control means 340 with a detecting output from the rotation detecting means so as to make the counter 331 output the timing signal synchronized with the rotation of the rotary body. A storage means 350 is given a read-out address generated by an event counter 352 for counting the timing control signal, outputting a timing pattern. The timing pattern and also the read-out address are outputted by an interface means 356 of the storage means 350.
Patent JP-H1199843-A (JP)
Title: Rotation transmission device
Inventor: ITO KENICHIRO
IPC: B60K23/08
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of an other ring to constitute a two-way clutch, and reduce the cost. SOLUTION: A rotation transmission device 21 is built in a transfer to switch the 2WD from the 4WD. An outer ring 25 of a two-way clutch 32 is of a composite structure of inner and outer layers, and the inner layer 2b is formed of a hard metal, and the outer layer 2a is formed of a light metal such as aluminum. The outer ring 25 can be reduced in weight, and the material cost can be reduced.
Patent JP-H03128873-A (JP)
Title: Fuzzy inference system
Inventor: HIDA TOSHIMITSU
IPC: B66B1/18
Filed: 1989-10-16
Abstract: PURPOSE:To model sensitive judgments of men to determine the specification and control method suitable to the wish and taste of a customer by providing an inference engine for filing a membership function corresponding to a rule and a fact, collating the fact with the rule, and calculating the membership function. CONSTITUTION:An inference engine 625 collates a fact of an inference data base 621 with the premise part of a rule in a rule base 623, the conclusion part of the rule, when coincident, is registered to the inference data base 621, and a program or calculation scheme is executed, when resent in the conclusion part. When the fact is fact having a manipulated variable, and the rule is fuzzy rule having a membership function, the adaption of the fact to the premise of the rule is determined from the manipulated variable of the fact and the membership function corresponding to the premise part of the rule.
Patent JP-H08271522-A (JP)
Title: Cleaning method utilizing charge on surface of solid
Inventor: KOJIMA KEIJIRO
IPC: G01N35/02
Filed: 1991-10-15
Abstract: PURPOSE: To remove biological components from the surface of an object through electric repellency by imparting charges to the biological components and applying a potential, having polarity opposite to that of the charges, to the surface of an object. CONSTITUTION: A sample nozzle 14 and an electrode 11 disposed in a cleaning bath 10 are connected directly with a generator 8 through a switch 9. When the switch 9 is turned ON, the nozzle 14 and the electrode 11 establish an electrical open loop through cleaning water 4. Due to the potential difference between the nozzle 14 and the electrode 11, particles adhering to the wall of the nozzle 14 migrate into the cleaning water 4 through electric repellency. The particles are discharged along with the predetermined quantity of cleaning water 4 being fed to the cleaning bath 10. Similarly, particles charged with the opposite polarity are separated from the wall of pipe by turning the switch 9 to reverse the polarity of the nozzle 14 and the electrode 11 and then discharged together with the cleaning water 4.
Patent JP-H07122692-A (JP)
Title: Semiconductor device
Inventor: KUSUMI MEGUMI
IPC: H01L23/48
Filed: 1993-10-25
Abstract: PURPOSE:To prevent the reliability of a semiconductor device from lowering even if a Cu lead frame allowing high speed operation higher than several hundreds MHz is employed. CONSTITUTION:The semiconductor device 11 has such structure as a semiconductor chip 12 is sealed in a ceramic enclosure, comprising a base part 13 and a sealing part 14, excellent in high speed operation, heat dissipation properties, and electric characteristics. A Cu lead frame 17 connected electrically with the semiconductor chip 12 is held between the base part 13 and the sealing part 14 and an anchor hole is made in the lead frame 17 at the part held by the base and sealing parts 13, 14. A glass based adhesive 16 is filled in the anchor hole between the lead frame 17 and the base and sealing parts 13, 14. This structure prevents the reliability of semiconductor device from lowering even when a Cu lead frame allowing high speed operation of several hundreds MHz or above is employed.
Patent JP-H09212453-A (JP)
Title: Bus extension adaptive type control system
Inventor: HAZAMA HISAMICHI
IPC: H04L5/22
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To suppress the hardware cost of a channel part and conduct monitoring and control which are high in functionality and good in efficiency. SOLUTION: This system is equipped with a control part 1 and plural controlled parts 3 which are connected to the control part 1 through a bus 2 and include at least >=1 controlled system 11, and the control part 11 is provided with a 1st interface part 6 for extension bus generation which is equipped with a latch part 4 and a bus transmission part 5. Further, the controlled part 3 is provided with a 2nd interface part 10 for extension bus generation equipped with a reception part 7, a decision part 8, and an acknowledgment signal return part 9, and a bus meeting standards regarding a mutual connection between devices of a data communication system is used as the bus 2 to send and receive information of every specific bits and control signals.
Patent JP-S62125331-A (JP)
Title: Color liquid crystal display
Inventor: ICHIMURA SACHIKO
IPC: G02F1/137
Filed: 1985-11-26
Abstract: PURPOSE:To improve remarkably dependency of transmittance on the wavelength of a color liquid crystal display and to obtain high color reproducibility of high purity by mixing a dichromatic dye having the maximum absorption wavelength in the red region with the nematic liquid crystal of a base material. CONSTITUTION:This invention relates to a twisted nematic liquid crystal display (TN-LCD), particularly to optimization of conditions for constituting a liquid crystal cell capable of obtg. good color display picture image (thickness of the liquid crystal cell, liquid crystal material etc.). In this case, a dichromatic dye capable of absorbing long wavelength light of the visible ray region is added to a nematic liquid crystal to adjust the transmitting characteristic for display regions having different hues to almost coincident condition. Practically usable range of DELTAnd(DELTAn is the birefringence of the liquid crystal; d is the thickness of the liquid crystal cell is 0.5-1.6mum appropriately.
Patent JP-S62126122-A (JP)
Title: Production of ibuprofen granule having coated surface
Inventor: KAWASHIMA YOSHIAKI
IPC: C07C67/00
Filed: 1985-11-27
Abstract: PURPOSE:To obtain the titled granule having good handleability without irritancy to the tip of the tongue, by dissolving ibuprofen which is an anti- inflammatory agent with an acrylic acid based resin in an aliphatic lower alcohol, mixing the resultant solution with water, stirring the mixture and carrying out the granulating and coating at the same time. CONSTITUTION:Ibuprofen expressed by formula I and an acrylic acid based resin, e.g. a compound expressed by formula II or III, together are dissolved in an aliphatic lower alcohol, preferably ethanol. The compound expressed by formula II or III has preferably 1:1-2 molar ratio of the acid to the ester. The amount of the resin to be used is 7-50wt% based on the compound expressed by formula I. The solution is then mixed and stirred with water solvent in an amount of >=1,000wt% based on the alcohol to deposit the aimed granular ibuprofen. In the process, the presence of a surfactant further improves the granulating and coating. Thereby, the granulating and coating can be carried out by a simple technique at the same time.
Patent JP-2000097448-A (JP)
Title: Indoor machine of air conditioner
Inventor: AOFUJI MASAYA
IPC: F24F13/20
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To always hold a suction grill stably in an opened state without being affected by delicate variations of dimensions and wears. SOLUTION: An indoor machine is provided with a front panel 1 and a suction grill installed in such a manner as to be capable of being freely opened and closed with regard to the front panel 1 about a pivot shaft P at an upper end side thereof. In a vicinity of the pivot shaft P a circular arc locking rib 3 is provided in a suction grill 2 side and an elastic arm 4 is provided in a front panel 1 side. The elastic arm 4 elastically locks the locking rib 3 in a state wherein the suction grill 2 is opened. When the suction grill 2 is opened, a protrusion 30 of the locking rib 3 overrides a slope 44 and reaches a front end 40 while gradually deflecting the elastic arm 4.
Patent JP-S63120974-A (JP)
Title: Digital valve
Inventor: ICHIKAWA NAOKI
IPC: F16K31/04
Filed: 1986-11-10
Abstract: PURPOSE:To aim at improvement in accuracy of the position control of a valve member by oppositely acting the rotational powers caused by a first spring, which acts to return the one-way movement of the valve member, and a second spring, which acts to return the one-way rotation of a rotational transmitting member, on a motor shaft. CONSTITUTION:A displacement member 15 is provided in such a way as to be fitted in contact at a contact point Y with the outer peripheral surface of a roller member 7, in order to produce the rotational power in the direction of an arrow F when it receives the elastic force of a first spring 4 exerting on a valve member 3. A rotation transmitting member 17 integrally rotates with an output shaft 10 because of the engagement with a pin member 16 only when the output shaft 10 rotates counterclockwise. The rotational transmitting member 17 produces the rotational power when the elastic force of a second spring 20 is exerted through a piston member 19. In the rotational power on a motor shaft 11 caused by the elastic forces of the respective springs wherein the rotational power of the second spring 20 is greater than that of the first spring 4.
Patent JP-H05247313-A (JP)
Title: Co-microagglomeration of emulsion polymer
Inventor: JIEIMUZU SUKORUNIKU KENPUNAA
IPC: C08L33/00
Filed: 1992-10-06
Abstract: Core/shell additives, useful in modifying the processing and/or physical properties of poly(vinyl chloride) and other thermoplastic matrix polymers, are prepared separately at small particle sizes by emulsion polymerization, co-agglomerated, further encapsulated by a final shell, and isolated by spray-drying or coagulation. The isolated powders are readily re-dispersed to their original particle sizes in the matrix polymer.
Patent JP-S61146370-A (JP)
Title: Coating method
Inventor: YOSHII MASAHIRO
IPC: G03C1/74
Filed: 1984-12-18
Abstract: PURPOSE:To coat a coating liq. in beads on a supporting body having a rugged surface at high speed and to prevent crawling trouble by specifying the viscosity of the coating liq. on a layer in direct contact with the surface of the supporting body in the titled coating method wherein beads are formed. CONSTITUTION:A supporting body 8 having ruggedness on the surface is continuously traveled at high speed, and the beads of a coating liq. are formed on the surface of the supporting body 8. In this case, the viscosity of a layer 5a in direct contact with the surface of the supporting body 8 is lowered by the coating liq. 5 to be coated on the surface of the supporting body 8, and the viscosity is adjusted to 1-15cp. Dynamic wettability between the supporting body 8 and coating liq. 5 is improved even when the coating is carried out at high speed, hence the coating liq. 5 can be completely intruded into the rugged surface of the supporting body 8, and the generation of the so-called crawling trouble can be effectively prevented.
Patent JP-H10110440-A (JP)
Title: Concrete form, building making use thereof and execution method
Inventor: ENDO YOICHI
IPC: E04G9/02
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a concrete form easily assembled, formed of a small number of components and excellent in work efficiency a building making use thereof and an execution method thereof. SOLUTION: A concrete form 10 is placed around a concrete footing for bearing the lower side frame of a structural body of a building. In that case, the form 10 is so formed that corrugated cardboards having spicific width (a) are connected squarely to present the shape of the circumferential edge of the concrete footing in a widely opened state and, at the same time, folding sections 10b... capable of being folded in an approximately plate-shape in a folded state are provided in four corners.
Patent JP-2000082132-A (JP)
Title: File management device, method therefor and storage medium
Inventor: MURAYAMA TSUTOMU
IPC: G06T1/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve operability. SOLUTION: In this file management method, at least one file (S1001) is specified according to an instruction from outside and one out of plural retaining systems for retaining picture information which composes the specified file is selected according to the instruction from outside (S1002, S1003 and S1004). Then, the picture information composing the specified file is retained according to the selected retaining system (A, B, C and D).
Patent JP-S62128813-A (JP)
Title: Suspension system for steering wheel
Inventor: TAKADA HIROYUKI
IPC: B60G7/00
Filed: 1985-11-29
Abstract: PURPOSE:To prevent variations in a toe-in value and a steering characteristic from occurring, by making an elastic bush, supporting a lower arm, free of rotation, and constituting a lower arm fulcrum shaft in making it eccentric to a turning shaft of the bush. CONSTITUTION:Having a motor 26 operated, an elastic bush 13 is properly rotated via a rack 25 and a pinion 27. For example, a fulcrum position D of a power arm 10 is situated at the right of the center C of the bush 13. With this configuration, the lower arm 10 is rotatively displaced counterclockwise centering on an elastic bush 12, whereby a knuckle 15 also shifts to some extent. Accordingly, the knuckle 15 receives pressing force of a tie rod 17, and is rotatively displaced clockwise centering on a king pin 14, thus a toe-in value is increased. If the fulcrum position D is situated at the left of the center C, the toe-in value decreases. With this constitution, the toe-in value can be kept constant so that a steering characteristic variation is preventable.
Patent JP-2001088643-A (JP)
Title: Air bag device
Inventor: AMEMORI ICHIRO
IPC: B60R21/20
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an air bag extremely smoothly developing the air bag. SOLUTION: An air bag 11 is folded and stored in a container 12 and can be inflated by an inflator 13. The edge of a gas introduction port of the air bag 11 is fastened to the container 12. Left/right side parts 11L, 11R of the air bag 11 are folded in the bag into a bellows shape so as to become a narrow and long intermediate folding body 11', and the both sides of the intermediate folding body 11' are folded into a bellows type or rolled type to be stored in the container 12.