baber/WOPTO huggingface dataset:
Patent JP-H03237622-A (JP)
Title: Optical information recording and reproducing system
Inventor: YAMAGUCHI EIJI
IPC: G11B20/12
Filed: 1990-02-15
Abstract: PURPOSE:To improve the reliability of reproduction when data is made into multivalue by recording a reference pit showing maximum amplitude by means of a reproduction signal and a reference pit showing prescribed unsaturated amplitude, controlling laser recording power in an unsaturated area with said pits as a reference, and generating an information pit. CONSTITUTION:The first reference pit 6a providing a saturated signal level as a maximum reproduction signal level and the second reference pit 6b providing an unsaturated signal level as a reproduction signal level are written on an optical recording medium at the time of recording data. At the time of reproducing information on the other hand, the amplitude of a data signal is quantized with the amplitude of the reproduction signal, which is obtained from the first and second reference pits 6a and 6b, as the reference and it is taken out as multivalued data. Thus, information at the time of recording can accurately be reproduced at the time of reproducing and reliability when data is made into multivalue can be improved.
Patent JP-H07243415-A (JP)
Title: Tool for attaching device to wall face
Inventor: KASAHARA SATORU
IPC: F16B5/07
Filed: 1994-03-02
Abstract: PURPOSE:To obviate the necessity to decide the installation type of a device into fixing type or mounting and removal type at design of an attaching tool and enable it to be decided, according to the application at use by forming a projection for fixing the device to a wall face, and a projection for mounting and removing it, severally, on the same mounting tool. CONSTITUTION:A mounting tool 1 is used for a device where the full dimensions in longitudinal and lateral directions of the face opposite to the wall face for installation are different from those of the wall. In this case, for the attaching tool 1, the full dimensions in longitudinal and lateral direction are varied from each other, and between them, the longer dimension is set to one between the long side and the short side of the opposite face. Each projection 11(11-1-11-4) for fixing the device 2 and each projection 12(12-1-12-4) for mounting and removing the same are formed severally in a rectangular plate 10. Moreover, at the rear of each projection 11 and 12 is each trough hole 15(15-1-15-4) and 16(16-17(16-14) made, and besides on the short side of each plate 11 is each screw hole 13(13-1-13-4) and 14 (14-1-14-4) made.
Patent JP-S58148711-A (JP)
Inventor: TANAKA TOSHIAKI
IPC: B27D5/00
Filed: 1982-02-27
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-S55125540-A (JP)
Title: Magnetic tape transfer unit
Inventor: FURUMOTO MITSUNOBU
IPC: B65H23/18
Filed: 1979-03-20
Abstract: PURPOSE: To make it possible to prepare a transfer tape with good quality at a higher speed and more easily, by making actions such as winding off a tape, applying a transfer magnetic field, rewinding a tape, etc. perform automatically and continuously in order.  
     CONSTITUTION: A master tape 2 and a slave tape 5 are wound up to a reel 16 by closely contacting the magnetic surface. To both the wound-up tapes 2 and 5 is applied a transfer bias magnetic field by a magnetic field generator 24, and after transfer has been finished, the respective tapes 2 and 5 are rewound to feeding reels 1 and 4. And a light emitting element and a photodetector are set in order to detect the trailer part located at the terminal of the tape 2 and the trailer part of the tape 5, and the transfer unit is operated automatically. In this case, the total number of winding-up of the reel 16 is detected, the recording time of the tape 2 is set and stored, the total number of winding-up according to the setting time is calculated and stored, and when both the stored values conform, the tape winding-up action is stopped. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61193385-A (JP)
Inventor: HAYAKAWA SEIJI
IPC: H01R9/00
Filed: 1985-02-22
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-H11228968-A (JP)
Title: Flame retardant composition for paper
Inventor: KOMIYA KYOKO
IPC: C09K21/10
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a formaldehyde-free flame retardant compsn. for paper which is excellent in heat resistance and does not degrade paper by mixing a guanidine salt with magnesium sulfate in a specified ratio. SOLUTION: This compsn. is a mixture of 90-40 wt.% guanidine salt (A) and 10-60 wt.% magnesium sulfate (B). A reaction mixture of dicyandiamide with ammonium sulfamate and/or ammonium sulfate, and guanidine sulfamate and/or guanidine sulfate are each esp. pref. as the guanidine salt. Pref., the compsn. further contains a urea compd., esp. urea, usually in an amt. of 1-20 pts.wt. based on 100 pts.wt. mixture of ingredients A and B. Pref., the compsn. is applied in the form of a water soln. when used for treating paper, and the concn. of the compsn. in the water soln. is pref. 20-40 wt.%.
Patent JP-S59159020-A (JP)
Title: Heat type flowmeter and manufacture thereof
Inventor: SATOU KANEMASA
IPC: G01F1/684
Filed: 1983-03-02
Abstract: PURPOSE:To avoid occurrence of radiowave transmission difficulty and to facilitate manufacture, by forming a body by a resin material, and providing a conductive coating part for shielding radiowave at least at the peripheral part of an element. CONSTITUTION:An intermediate body 30, wherein a main venturi 3 and a bypass 6 are incorporated as a unitary body, is formed. Parts of the main venturi 3 and the bypass 6 and the outer surface of a hole 31, through which lead wires to HW20 and CW21 pass, are surrounded by a metal case 32 so that they are contacted one another as a unitary body. The intermediate body 30 is inserted. A melted resin material is sent to a die from a gate by pressure, and a cap part 36 at the input side, a skirt part 37 having a diffuser, and a circuit containing part 24 are formed. The melted resin is fused at the contact part with the intermediate body 30 and a unitary body is obtained. A metal plate 42 is inserted in the inside of a lid 41. When the circuit containing part 24 is blocked, the metal plate 42 is electrically contacted with the metal case 40.
Patent JP-S60177145-A (JP)
Title: Golden copper alloy for ornamentation
Inventor: TAMEMASA HIROSHI
IPC: C22C9/01
Filed: 1984-02-23
Abstract: PURPOSE:To obtain a golden Cu alloy for ornamentation having superior corrosion resistance and workability by adding specified amounts of Al, Zn and a noble metal to Cu. CONSTITUTION:A golden Cu alloy for ornamentation having superior corrosion resistance and workability is obtd. by adding 2-10wt% Al, 0.1-2wt% Zn and 0.01-1.8wt% noble metal such as Au, Ag, Pt, Pd, Rh, Ru, Ir or Os to Cu.
Patent JP-2000230276-A (JP)
Title: Connecting structure for wood floor panel
Inventor: YODA YASUHIRO
IPC: E04B1/348
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure for a wood floor panel capable of effectively reinforcing a floor structural surface against the bending stress in the horizontal direction applied to the floor structural surface by an earthquake or wind. SOLUTION: Floor joists 11, 12 are assembled to form a floor frame in this connecting structure for the wood floor panel 1 of a building. An upper story building unit U5 is mounted on the upper end face of the wall panel 2 of a lower story building unit U2, and they are fastened together by bolts 31. The wood floor panels 1 of the upper story building unit U5 are arranged to form a floor structural surface, and band-like metal fittings 3a are fitted to inside faces astride head connectors 14 so that the head connectors 14 abutting their end sections on the side edge of the floor structural surface are connected together.
Patent JP-2000232003-A (JP)
Title: Material for bead-type thermistor element and the bead- type thermistor element and its manufacture
Inventor: YABUSAKI MOTOHIRO
IPC: H01C7/04
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide materials for a bead-type thermistor element for reducing the thermal charges of a resistance value R and a thermistor constant B with respect to passage of time, and for reducing residual distortion at the time of manufacturing a glass sealing bead type thermistor element. SOLUTION: Materials for a bead-type thermistor element is composed of a composite oxide containing manganese, nickel, zirconium, and chromium as metallic components, and the relative amounts of the metallic components is nickel 0.01-0.3 mol, zirconium 0.01-0.2 mol, and chrome 0.01-0.2 mol per manganese 1 mol. Also, a bead-type thermistor element made of the materials and a method for manufacturing the bead-type thermistor element the obtained.
Patent JP-H07216515-A (JP)
Title: Fe-base super heat resistant alloy
Inventor: SATO KOJI
IPC: C22C38/50
Filed: 1994-02-04
Abstract: PURPOSE:To produce a relatively inexpensive alloy superior to A286 in tensile strength at ordinary and high temps., high temp. creep rupture strength, and stability of structure during heating at high temp. CONSTITUTION:An Fe-base super heat resistant alloy, having a composition consisting of, by weight, <=0.20% C, <=1.0% Si, <=2.0% Mn, >25-<30% Ni, 10-15% Cr, 0.05-<1.0% Mo and/or 0.05-<2.0% W in the range satisfying Mo+0.5W=0.05 to <1.0%, 0.7-2.0% Al, 2.5-4.0% Ti, 0.05-1.0% Nb, and the balance essentially Fe other than impurities, is prepared. By this method, the super heat resistant alloy excellent in strength at high temp. and stability of structure can be obtained.
Patent JP-S56131525-A (JP)
Title: Stabilization of composition consisting of dicloxacillin sodium salt and amoxicillin
Inventor: DOI NORITAKE
IPC: A61K47/00
Filed: 1980-03-18
Abstract: PURPOSE: A specific substance is added to a preparation composed of dicloxacillin sodium salt, an antibiotic, and amoxicillin to satiblize the potency of the preparation.  
     CONSTITUTION: To a preparation composed of antibiotics, dicloxacillin sodium salt such as magnesium aluminum metasilicate and amosicillin, is added an antacid acting as a buffer in such an amount that it does not take effect to stabilize the preparation. Although the preparation of dicloxacillin sodium salt and amoxicillin shows high antibiotic activity by synergism, the storability is not good. The addition of the above antacid improves the stability to prevent the change with time even under high-temperature and high-humidity conditions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6369760-A (JP)
Inventor: HARA AKIO
IPC: C22C29/10
Filed: 1987-02-18
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-H07245233-A (JP)
Title: Thin-film capacitor
Inventor: NAITO YASUYUKI
IPC: H01G4/12
Filed: 1994-03-03
Abstract: PURPOSE:To provide a thin-film small capacitor, which can be mounted in a smaller space on a circuit substrate. CONSTITUTION:A thin-film capacitor includes first and second electrodes 2, 2' formed on both main surfaces of an insulating substrate 1 and electrically connected by a through hole 7 and a dielectric thin film 3 formed on the first electrode 2 formed on one main surface of the insulating substrate 1 furthermore the third electrode 4 making a gap with the first electrode 2 formed on the dielectric thin film 3.
Patent JP-S52117082-A (JP)
Title: Preparation of mis semiconductor device
Inventor: SHIRASU TATSUMI
IPC: H01L29/78
Filed: 1976-03-29
Abstract: PURPOSE: To obtain a high pressure-resistant MIS device in which the element has less variations in the electric characteristics and dimension and a small area by forming a double diffusion type drain layer having an offset structure by selfmatching. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63207901-A (JP)
Inventor: KURISU AARU GADOMANDOSUN
IPC: F22G5/18
Filed: 1988-02-18
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-S63203216-A (JP)
Title: Cold roll forming apparatus
Inventor: FUKAE ISAO
IPC: B21D5/08
Filed: 1987-02-17
Abstract: PURPOSE:To suppress the generation of a distortion with a small turning angle and simple adjustments by enabling a bending roll forming stand except the final stage having driving rolls turning around a pass line of a material to be formed. CONSTITUTION:The material to be formed is passed through in the direction shown by an arrow 15. The conventional bending roll forming stands 2, 2' in a tandem state and just before the bending roll forming stand 2' of the final stage, a turning roll stand 2a similar to the forming stand 2 are disposed. Behind a common bed 1, a press 3 having a cutting tool 4 is provided on the pass line. The turning roll stand 2a is slid and turned on a turning guide stand by starting an electric motor. The selection of right or left turning is freely capable of selecting by changing the direction of rotation. By this method, while monitoring the distortion of the material to be formed, the control may be performed considering only the distortion characteristics of the material to be formed on and after the stand 2', so the adjustment is easily performed.
Patent JP-H05224101-A (JP)
Title: Semiconductor light-intercepting
Inventor: MATSUZAWA HIDEAKI
IPC: G02B6/42
Filed: 1992-01-24
Abstract: PURPOSE:To suppress mutual modulation distortion by decreasing the light intensity density of light which is made incident on the surface of a semiconductor light-intercepting element and canceling spatial electric charge effect. CONSTITUTION:The semiconductor light-interception device consisting of a semiconductor light-interception element 1, an optical lens 2, and an optical fiber 3 is so constituted that a light beam 12 emitted from the projection end 3b of the optical fiber 3 is converged in front of or behind the surface of the semiconductor light-intercepting element 1. The spot diameter of the light beam 12 which is converged to less than an effective light-interception diameter, therefore, increases and the light intensity density in a light absorption area is reduced, so the spatial electric charge effect can be prevented. Further, when the light beam is converged behind the semiconductor light intercepting element 1, the beam diameter of reflected light returning to the projection end of the optical fiber 3 becomes larger than the diameter of a core 3a to increase reflection attenuation.
Patent JP-H05206729-A (JP)
Title: Array antenna system
Inventor: AOKI KATSUHIKO
IPC: H01Q13/08
Filed: 1992-01-23
Abstract: PURPOSE:To prevent the effect of an external wave with a simple circuit by connecting a line with a high impedance to a ridge of each patch of a patch antenna and connecting its tip to ground. CONSTITUTION:A high impedance line 111 is a microstrip line of 1/4 wavelength. The impedance when viewing from a ridge point P of a patch of a patch antenna 11 is infinite and in the state of an open line. Thus, points apart by 1/4 wavelength connect to ground via an earth plate 4 through the connection of a line 112. That is, two antennas at least adjacent to each other are used as one group, and the microstrip line 111 is connected to each of the antennas and the other ends of the lines 111 are connected to ground altogether. Moreover, the length of the line 111 connecting to the antenna 11 is combined with an integral number of multiple of 1/4 wavelength and 1/2 wavelength and the other end of the line 111 is directly connected to the adjacent antenna 11 or to ground. Thus, the destruction due to an external electromagnetic wave due to lightening is prevented.
Patent JP-S56131828-A (JP)
Title: Oilless bearing
Inventor: UENO TOSHIHIKO
IPC: F16C33/24
Filed: 1980-03-17
Abstract: PURPOSE: To enable a large quantity of lubricating oil to be carried without losing physical properties of base resin by a method wherein norbornane synthetic elastomer and expanded graphite as carriers of lubricating oil are treated with heat and the obtained porous graphite is used at a specific rate.  
     CONSTITUTION: In the oilless bearing prepared by the use of a synthetic resin such as polyamide, polyacetate, polyacetal, etc., lubricating oil is mixed with the said resin so that the range of application can resist a high load drive. In this case, the desired oilless bearing is composed of lubricating oil of 1W40% by volume, norbornane synthetic elastomer as a carrier of this lubricating oil and the porous graphite obtained when expanded graphite is heat-treated at 200W1,000°C and expanded in the C axis direction respectively of 0.1W20% by volume and 0.5W20% by volume, atomized kelmet powder or bronze powder of 0.5W20% by volume and synthetic resin for the residual volume. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62192459-A (JP)
Title: Extrudate
Inventor: IKEGAYA NORIO
IPC: C08J5/00
Filed: 1986-02-18
Abstract: PURPOSE:To provide an extrudate having excellent resistance to cold, heat, oils and solvents, by extruding a compsn. consisting of a silicone rubber and a fluororubber. CONSTITUTION:A compsn. consisting of 80-30wt% silicone rubber, 20-70wt% fluororubber (e.g., a vinylidene fluoride-hexafluoropropylene fluororubber) and optionally a crosslinking agent, a crosslinking aid, a filler, etc., is extruded. The extrudate crosslinked by heating.
Patent JP-S61197282-A (JP)
Title: Image-receiving paper for thermal transfer
Inventor: ICHII MASARU
IPC: B41M5/00
Filed: 1985-02-25
Abstract: PURPOSE:To enhance cuttability and feedability of a paper and smoothness and ink absorptivity, by adhering a plastic film onto a base paper and providing an ink-absorptive layer thereon to produce the image-receiving paper for thermal transfer. CONSTITUTION:The plastic film is laminated on the base paper by a laminating machine. The base paper is a woodfree paper, a coated paper or the like, and the plastic film is formed of polypropylene, polyethylene, polystyrene or the like. The other side of the base paper is preferably subjected to a water-proofing treatment by coating, lamination or the like. Then, the ink-absorptive layer comprising a binder resin, a dispersant, a plasticizer, a pigment or the like is laminated on the plastic film by a wet-type method or a dry-type method to produce the image-receiving paper for thermal transfer.
Patent JP-H01208937-A (JP)
Title: Transmission wait queue management system
Inventor: ANEZAKI MITSUGI
IPC: H04L12/861
Filed: 1988-02-16
Abstract: PURPOSE:To attain succeeding transmission without awaiting the end of shift and to improve the utilizing rate of a line by adopting a constitution such that the number of transmission confirmation and a shift number are added/ subtracted to a transmission request position and the corrected transmission position is indexed in the presence of a transmission request. CONSTITUTION:A transmission confirmation number (r) is set to a register R by a line control section after the transmission of packet exchange at first. A comparator CMP compares the number (r) with a counted number (k), a control section CNT generates a shift clock till both are coincident to shift a transmission wait queue one by one stage and counts up a counter K and clears each content of the register R and the counter K when the content of the register R and the counter K is coincident. In the other hand, the position (stage) of the transmission wait queue to be sent is set from a line control section in a register I at the transmission. A substractor SUB subtracts the counted number (k) from the number (r), an adder ADD adds the transmission position (i) to the result of subtraction and inputs the result to a decoder DEC. The DEC decodes it and generates any of decode outputs to activate a corresponding gate among gates G0-G(m-1).
Patent JP-H10234019-A (JP)
Title: Time-varying image communication system
Inventor: ARAI KENICHI
IPC: H04N7/12
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To satisfy real time performance for a time-varying image and to attain high definition communication of the time-varying image by identifying an image frame for one pattern of a time-varying image, distributing the frame to a plurality of transmission channels, storing the frame in a 1st image storage means, transferring the image frame via a network to a 2nd image storage means and decoding the image. SOLUTION: An image data group is identifies in the unit of image frames by a frame distribution device 102, and the image frames are stored in an image storage device 103 or 104 depending on the transfer sequence. The image frames are transferred from a connection port 107 of an exchange 106 via a network connection device 105 to a network connector 109 and stored in an image storage device 110 and transferred to a time-varying image input output device 113 from an image decoding device 112. The image frame is identified from an image stream and the identified image frames are distributed to each transmission channel in the order of transfer and decoded so as to attain communication of an image of a large capacity.
Patent JP-H08205329-A (JP)
Title: Inner machine fixing structure of power distribution panel
Inventor: OSAKI SHINICHI
IPC: H02B1/04
Filed: 1995-01-30
Abstract: PURPOSE: To spread wiring space and to improve execution property by bending both side edges of the upper surface of a substrate downward and forming the both side edges, providing a through hole on the side surface of an inner machine mounting rail, providing a cut-out at the edge part of the both side edges of the substrate, and sealing the through hole and the cut-out whole opposing them, and mounting the substrate on the inner machine mounting rail. CONSTITUTION: Both side edges of a machine base 1 are bent downward and a cut-out 4 is formed at the lower edge. A plurality of through holes 2a are provided at the mounting position of the substrate 1 on the side surface of an inner machine mounting rail 2. Screws 3, 3 for sealing the substrate 1 are tentatively locked to the through holes 2a, 2a and the substrate 1 is made perpendicular to the longitudinal direction of the inner machine mounting rails 2, 2 and cut-outs 4, 4 on the surface of the inner machine mounting rails 2, 2 are allowed to oppose the tentatively locked screws 3, 3. The substrate 1 is slid until the screws 3, 3 reach terminal parts 4a, 4a of the cut- outs 4, 4 and the screws 3, 3 are actually locked, thus effectively using space, miniaturizing the substrate, and reducing the weight of a power distribution panel.
Patent JP-S55125783-A (JP)
Title: Video signal synthesizer
Inventor: WASHIJIMA NORIYUKI
IPC: H04N9/74
Filed: 1979-03-23
Abstract: PURPOSE: To enable to add new color and to synthesize two video signals with varied amplitude, by forming a given circuit.  
     CONSTITUTION: The video signal A of TV camera 4 which is controlled with the signal from the picture deformation control circuit 1 and driven with the synchronizing pulse from the synchronizing signal generating circuit 2 is inputted to the addition circuit 6 and the carrier chrominance signal from the color signal generation circuit 3 is superimposed on the picture signal A at the addition circuit 6. This signal is fed to the synthesizing circuit 9, to which the composite video signal B is inputted from another video signal source 11. Further, the synthesizing circuit 9 selects the video signals A and B with the control signal of th control signal generating circuit 8 and feeds it to the output terminal 10. Further, the signal of the picture deformation control circuit 1 changes the amplitude of the signal A to enable synthesizing with different size and the output of the color signal generating circuit 2 enables new color added for synthesis. 
     COPYRIGHT: (C)1980,JPO&Japio