baber/WOPTO huggingface dataset:
Patent JP-H1081811-A (JP)
Title: Polyester fiber improved in frictional characteristics in contact travelling and its production
Inventor: FUJITA HIROSHI
IPC: C08K3/22
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality polyester fiber which hardly damages a part in contact with it in its travelling even when it contains a high concn. of titanium dioxide and which is excellent in properties to pass through the steps of spinning, false twisting, weaving, etc. SOLUTION: A polysiloxane having a viscosity of 20,000-1,000,000cSt at 25 deg.C and titanium dioxide particles are dispersed in a polyester fiber in such concns. that when A and B are the concns. by wt.% of the polysiloxane and the particles, respectively, the relations: 1<=B<=8 and 0.25B<=A<=4B are satisfied.
Patent JP-S60130103-A (JP)
Title: Magnetic powder and manufacture thereof
Inventor: INOUE CHIKARA
IPC: C09D5/23
Filed: 1983-12-19
Abstract: PURPOSE:To obtain a magnetic material of superfine powder by finely pulverizing a magnetic base material which contains Fe group metal Sm, Nd by an evaporating process. CONSTITUTION:When base alloy SmxNd1-xCo (0.1<x<0.8) is filled in an active H-molten metal reaction chamber and a plasma arc current is held at 20-30 amperes in 100%-H2 atmosphere, magnetic particles of superfine powder having approx. 600Angstrom  of mean diameter is obtained. When Nd is contained in the base alloy, Sm is effectively contained (e.g., at 1% or higher of atomic ratio) by an active H-molten metal reaction process to obtain the superfine powder having excellent rectangular ratio and coercive force, and the powder is adapted for the power of magnetic recording medium used in horizontal or vertical magnetic recorder/reproducer system.
Patent JP-H04119073-A (JP)
Title: Scanning speed modulation circuit
Inventor: KAMEMOTO KAZUHIRO
IPC: H04N3/32
Filed: 1990-09-07
Abstract: PURPOSE:To suppress the power loss of an output stage transistor(TR) by taking out the output by connecting the emitter of a PNP type TR to DC power supply through a resistor and a voltage reduction circuit, and by connecting the emitter of an above-mentioned NPN type TR to a reference potential point through the resistor and a constant voltage circuit. CONSTITUTION:The collectors of the output stage TRs 50, 51 are connected in common, and the emitter of the TR 51 is connected to the emitter of the TR 60 for a constant voltage source through the resistor 55. The voltage reduction circuit consisting of the resistor 64 and a smoothing capacitor 65 operates so as to change the voltage between both the ends of the capacitor 65 according to the consumed current of the TRs 50, 51. Since the voltage between both the ends of the capacitor 65, i.e., the voltage to be supplied to the TRs 50, 51 is reduced in proportion to the increase of the consumed current, the power consumption of the TRs 50, 51 which is the product of those decreases compared with the case of no voltage reduction circuit.
Patent JP-2001058661-A (JP)
Title: Container
Inventor: ARAI ISATO
IPC: B65D43/16
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a container to which an elastic body can be fitted thoroughly and simultaneously with the formation of a cover body and a small cover without setting the elastic body on the cover body and the small cover. SOLUTION: This container comprises a container body 10, a cover body 20 having a fetching opening 21 in the center and a raised fitting part 22 around its periphery, a small cover 30 which is pivoted and mounted freely rotatable by a pivoting and mounting recess 23 provided on the peripheral edge of the fitting part near one peripheral edge and comprising a top panel 31, a fitting wall 32 extensively provided on the peripheral edge and a pivoting and mounting protrusion 33, an elastic body 40 provided near the protrusion 33 and releases the small cover upward by elastic restoring force, and a catching mechanism 50 for holding the small cover 30 in a closed condition defying the restoring force of the elastic body formed on the cover body 20 or the small cover 30.  In this case, the cover body 20 or the small cover 30 and the elastic body 40 are formed integrally by insert formation for obtaining the cover body 20 or the small cover 30 by resin inject filled after the elastic body 40 is inserted in a mold.
Patent JP-S6481486-A (JP)
Title: Color video signal transmission system
Inventor: KITAMURA HIROYUKI
IPC: H04N9/80
Filed: 1987-09-22
Abstract: PURPOSE:To obtain a signal close to a luminance signal without chrominance subcarrier component by forming a pseudo component signal read from a memory in a conversion system so as to be continuous with peaks or troughs only. CONSTITUTION:The NTSC color video signal incoming to a terminal 1 in the conversion system is sampled by using a sampling frequency fs in an A/D converter 2 and A/D-converted. In this case, the sampling points of the input NTSC color video signal are shown in marks 'circle' and 'dot' in figure, peak, trough, peak... are consecutive at a period of 2fsc and the order of peak and trough is reverse in the adjacent lines, and for example, the same phase point of a chrominance subcarrier at a point (a) is b-e. Thus, the data in the memory of the adjacent line scanning converter 3 is zero at troughs at readout for oblique line and only peaks remain, then the signal is close to a luminance signal without chrominance subcarrier component in the readout of each line.
Patent JP-H0679469-A (JP)
Title: Welding method for foil-like conductive materials
Inventor: KOYAMA ISAO
IPC: B23K11/18
Filed: 1992-09-07
Abstract: PURPOSE:To provide the welding method of the foil-like conductive materials which is excellent in welding quality, eliminates the need for a binder add besides, can perform welding inexpensively. CONSTITUTION:Molybdenum foil 12 and a molybdenum rod 14 are arranged for a back bar 10 and a welding current is carried from electrode tips 18a and 18b for series resistance welding. Joule heat is stored in the molybdenum foil 12 and the molybdenum rod 14 by existence of the back bar 10 having electrical insulation and heat resistance and welding is performed effectively.
Patent JP-H04120264-A (JP)
Title: Masking method for dry plating
Inventor: ISHIKURA CHIHARU
IPC: C23C14/04
Filed: 1990-09-07
Abstract: PURPOSE:To enable masking while keeping insulation between the top surface and back surface of a substrate in the process of dry plating of a part having holes penetrating from the top surface to the back surface, by mounting balls of larger diameter than the hole diameter on the holes of the one surface while masking the other surface and then successively plating the both surfaces. CONSTITUTION:When a substrate 1 having holes 3 penetrating from the top surface to the back surface is subjected to metallizing by dry plating of the top surface 1a and back surface 1b, the substrate 1 is mounted on a supporting bed 2 with the top surface 1a upside. Then balls 4 of rather larger diameter than the hole diameter are mounted on the holes 3 of the top surface 1a and the top surface is metallized by sputtering to form a metal layer 5. Then the substrate is turned over to allow the back surface 1b upside, on which balls 3 are mounted on the holes 3 and a metal layer 5 is formed on the back surface 1b by sputtering. Thus, the obtd. part 6 having holes is coated with metal layer 5 on both surfaces. Thereby, intrusion of the metal layer 5 into the holes 3 can be prevented, and the part 6 having holes with complete insulation between the surface 1a and back surface 1b can be obtained without damaging the substrate 1.
Patent JP-S62231699-A (JP)
Inventor: MURAMATSU TSUNEHIRO
IPC: D06F58/28
Filed: 1986-10-07
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-S6482320-A (JP)
Title: Composite type magnetic head and its manufacture
Inventor: TAKADA YOSHIAKI
IPC: G11B5/105
Filed: 1987-09-25
Abstract: PURPOSE:To prevent a crack and a chip from being generated in a gap part when width of a track is small by providing the layer of a non-magnetic member such as glass or a resin, etc. on a step part of a magnetic head core. CONSTITUTION:The titled magnetic head is constituted so that a core 2 which is formed in the same way as usual, and consists of magnetic ferrite having a layer of reinforcing glass 4a in a step part for controlling the track width TW is inserted into a groove 3 provided on the medium outflow end side of one of two pieces of slide rails 1a of a slider 1 consisting of a non-magnetic material such as ceramics, etc., and joined by embedding use glass 4c whose melting point is lower than that of core reinforcing use glass 4a. In such a way, even if the track width becomes smaller in order to improve the recording density, it does not occur that the gap part is cracked, and the core is chipped or broken.
Patent JP-H0669770-A (JP)
Title: Delay circuit
Inventor: KAMIGISHI MASAMOTO
IPC: H03K5/13
Filed: 1992-08-14
Abstract: PURPOSE:To provide a delay circuit using a semiconductor integrated circuit. CONSTITUTION:The delay circuit is composed of a switch groups SW1 and SW1 capable of optionally-selecting one piece of voltage from pieces of gate voltage which are plurally prepared, a delay circuit INV1, a delay adjusting transistor MP1 and a waveform shaping circuit SH1 waveform-shaping the output signal of the delay circuit. The pieces of voltage selected by the switch groupes SW1 and SW2 is connected to the gate terminal of the delay adjusting transistor MP1 and the drain terminal of the delay adjusting transistor MP1 is connected to the power source supply terminal of the delay circuit INV1. By optionally setting the gate voltage of the delay adjusting transistor, the delay circuit which can obtain corresponding delay time, whose error caused by diffusion condition fluctuation is less and whose layout area is small.
Patent JP-2000066597-A (JP)
Title: Film cartridge label
Inventor: ARAI TAKUYA
IPC: G03C3/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To make easily classifiably film cartridges by applying printings different from each other and making the printing have plural areas covered with ink for scratch peeling. SOLUTION: The label 10 is stuck to the outer surface of the film cartridge. The label 10 is provided with a bar code part where the ID number of the film cartridge is printed as a bar code, an explanation printing part where explanation concerning the film cartridge is printed, a memorandum part, a scratch display part 14 and an ID number part where the ID number is printed in a figure. The display part 14 is constituted of four areas 14a to 14d and the figures 1 to 4 are respectively printed in designs surrounded by an ellipse in the four areas 14a to 14d, and covered by printing with the ink for scratch peeling. The figures 1 to 4 are used as an aim showing how far photographing is progressed concerning photographic film incorporated in the film cartridge.
Patent JP-H03100188-A (JP)
Title: Method for regenerating waste sulfuric acid of pickling of stainless steel
Inventor: TOKUNAGA MASAAKI
IPC: B01D61/24
Filed: 1989-09-14
Abstract: PURPOSE:To effectively regenerate and recover the waste liquid of sulfuric acid picking by cooling the waste liquid produced after the sulfuric acid picking of a stainless steel to deposit and separate iron sulfate, then treating the mother liquor thereof with a diffusion dialyzer. CONSTITUTION:The waste sulfuric acid generated at the time of picking of the stainless steel with the sulfuric acid is temporarily kept stored in an accepting tank 1 and is pumped to a cooling crystallizer 2 where the sulfuric acid is cooled to about <=10 deg.C. The iron sulfate crystal (FeSO4.7H2O) precipitated by the cooling is separated in a crystal separator 3 and the filtrate thereof is further sent to the diffusion dialyzer 4 where the heavy metals, such as Fe and Cr, incorporated therein are separated. The recovered sulfuric acid which can be recycled is thus obtd. In this way, the waste liquid of the sulfuric acid picking is effectively regenerated.
Patent JP-H0769089-A (JP)
Title: Transmission mechanism for combine
Inventor: FUJITA YASUSHI
IPC: B60K17/10
Filed: 1993-08-31
Abstract: PURPOSE:To facilitate maintenance by making the outside of a counter gear case compact. CONSTITUTION:A grain thresher, a grain tank 16 having a taking-out carrier conveyor 17, an engine 25, a counter gear case 26 on the front side of the grain thresher, a transmission case 50 for a travel device having an HST motor 60 in front of the counter gear case 26, an output shaft 32 reaching a treating barrel 14 in the counter gear case 26 and an HST pump 52 of an HST speed change mechanism 51 to feed oil to the motor 60 are arranged respectively. An output shaft for the taking-out carrier conveyor 17 to rotate through a direction converting bevel gear enclosed in the counter gear case 26, is arranged in the counter gear case 26.
Patent JP-H1166943-A (JP)
Title: Fitting structure of surface luminous lighting body on ceiling or the like
Inventor: NISHIDA RYOICHI
IPC: F21V21/02
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can attach and detach a microminiature cold cathode fluorescent tube to/from a surface luminous lighting body very easily in such a condition as they are suspended from a ceiling or the like without removing a cover and the whole surface luminous lighting body in conducting replacement work or the like for the fluorescent tube of the surface luminous lighting body. SOLUTION: This attaching and detaching structure of a microminiature cold cathode fluorescent tube in a surface luminous lighting body is constituted so as to be conducted from an opening with a lid formed at the side surface of a box-type body 1. An inserting plate 22 is fixed on a ceiling or the like, one end of a body fitting plate 23 fixed on the underside of the box-type body 1 is fitted to a hinge 21 formed at the one side of the inserting plate 22, and the free end of the body fitting plate 23 with a side surface involving the hole with the lid of the box-type body 1 positioned is fixed on the ceiling or the like by a screw 24.  One end of a lid-shaped cover 26 for covering the outer periphery of the box-type body 1 is fitted to a hinge 25 positioned to more outward side than the hinge 21, and an edge tongue piece part 26a of the free edge of the cover 26 is fixed on the ceiling or the like to more outward side than the free end of the body fitting plate 23 with a screw 27.
Patent JP-S61117976-A (JP)
Title: Encoder of picture data
Inventor: SATO YUKIO
IPC: H04N1/419
Filed: 1984-11-13
Abstract: PURPOSE:To encode picture data at a high speed by sharing an encoding action with plural microprocessors. CONSTITUTION:A run length counter 402 counts black or white continuous picture elements of inputted picture signals and outputs the counted value to an RL counter bus 406. A changing point signal 405 for showing the changing point of the picture data causes any one of a CPu group to execute an encoding action based on the output of the counter 402. Token buses 404-1-404-n connect CPUs from CPU-1 to CPU-n in a loop, and decides the output right of the data of each CPU. The CPU obtaining the output right outputs an MH code corresponding to the counted value fetched from the RL counter bus 406 to an MH data bus 407, and other CPUs are in the try state outputs. The MH code written in a screen memory 403 is transmitted to a remote place through a transmission line and stored by a memory device such as an optical magnetic disk.
Patent JP-S60129026-A (JP)
Inventor: HATANO TAKESHI
IPC: A47L9/04
Filed: 1983-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6394376-A (JP)
Title: Image system for tactile sensor
Inventor: KANETANI KIKUO
IPC: G06T1/00
Filed: 1986-10-09
Abstract: PURPOSE:To eliminate interference due to a turnaround current, and to detect tactile at high speed, by using a pressure sensitive conductive rubber, a tactile sensor by which the turnaround current can be interrupted, and a personal computer. CONSTITUTION:On the surface side of the pressure sensitive conductive rubber 7 of a tactile image sensor 1, a tactile plane 8 equivalent to cutis is overlapped, and under the plane, conductive films 9 are laminated. On the surface of a printed wiring board 10 at the lower side of the conductive rubber 7, electrodes 11 are arranged in a matrix shape, and each column is connected to an electrode wire X, and an electrode wire Y. The electrode wires X and Y are scanned, and a voltage for detecting resistance is applied in order on a measuring point. A current at this time is supplied to a tactile signal separation circuit 25, and a signal corresponding to the tactile (pressing force) is selected, and after the tactile signal is synchronized with an image display device at a synchronize mixer 28 through a retrace signal holding circuit 26, and a selection circuit 27, then is amplified, the signal is supplied to an image input device 3, and an arithmetic processing selected from a menu is performed by the personal computer 4 according to a command input advance from an input device 30, and a result is displayed on a display device 5.
Patent JP-H0287770-A (JP)
Title: Facsimile equipment
Inventor: MOTOYANAGI TERUO
IPC: H04N1/387
Filed: 1988-09-24
Abstract: PURPOSE:To attain ease of observance and discrimination even with reproduction recording of split pictures by recording a picture of a border area overlappingly when a sent long original is recorded splittingly and adding a space. CONSTITUTION:A long original detection means 202, based on a picture signal of a received original 202 detects whether or not the length of the original 202 in the subscanning direction is longer than the length of recording paper in the subscanning direction. When the longer state is detected, a recording picture signal operation means 203 decides what line each of picture signals are to be split on what number of recording paper depending on the given line number. Then a space white picture signal is added by W1-W4 lines each to a tip and trail end of each reproduced original and picture signals of lines l1 representing the tip of the original 202, l2, l3 representing split lines D and l4 representing the tail end of the original 202 are overlapped. Then a picture signal of the border area (d) relating to the split of the original 202 is assigned overlappingly onto the reproduced originals 2041, 2042 to generate a recording picture signal and the result is sent to a recording section 6. Since the distribution of the picture is balanced in this way, easy to see picture is obtained.
Patent JP-H08143648-A (JP)
Title: New phenolic novolak condensate
Inventor: OKAZAKI KATSUHIKO
IPC: C08L63/00
Filed: 1995-09-19
Abstract: PURPOSE: To obtain a condensate capable of producing an epoxy-resin cured material excellent in hygroscopicity, heat resistance and flexibility and a phenolic-resin cured material excellent in abrasion resistance, heat resistance and adhesivity by reacting a specific biphenyl compound with a phenolic compound. CONSTITUTION: This condensate is obtained by reacting (A) one of the isomers of bis(methoxymethyl)biphenyl of formula I or a mixture of the isomers (preferably, a mixture containing >=10% of 2,4'-isomer of formula II and >=40% of 4,4'-isomer of formula III) and (B) a phenolic compound such as phenol, cresol, xylenol, naphthol or biphenol. Further, the component A is obtained by dehalogenation-coupling reaction of a methoxymethylbenzene halide.
Patent JP-H1089575-A (JP)
Title: Pipe joint
Inventor: BABA KUNIAKI
IPC: F16L37/46
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To easily open/close a valve by simplifying the operation of a crank lever for opening/closing the valve. SOLUTION: A spring 11 for energizing in the retreat direction a slide adapter 14 having a valve 15 which is closed when it is moved forward and is opened when it is move backward and which is always energized in the forward direction by a spring 21 is interposed between a socket body 3 and the slide adapter 14 and a sleeve 25 which connected to the slide adapter 14 by a connecting pin 27 through a hole 26 made in the socket body 3 is slidably fitted on the outer peripheral surface of the socket body 3 and an eccentric cam 30 which is abutted on the end of the sleeve 25 and which is rotated by operating the crank lever 28 to move the sleeve 25 forward is provided on a crank lever 28 mounted on the outside of the socket body 3.  The maximum radius position of the eccentric at the maximum forward position of the sleeve 25 is set at a position slanting against the moving direction D of the sleeve 25 which passes the pivot C of the eccentric cam 30.
Patent JP-S61120567-A (JP)
Title: Image file system
Inventor: WADA YOSHIHIRO
IPC: H04N1/00
Filed: 1984-11-15
Abstract: PURPOSE:To attain efficient information retrieval by displaying image information relating to each item in the lump and selecting desired image information among displayed information sets in retrieving information such as photograph and picture. CONSTITUTION:An original to be recorded is converted into an electric signal (video signal) by an image input device 12 and the signal is recorded on an optomagnetic disc device 13 via an input interface I1, a bus 8 and an optomagnetic disc interface I1. On the other hand, when an image display command is given, a video signal being a big head line stored on the 1st page of a page area of the optomagnetic disc device 13 is transmitted and displayed on an image display device via the optomagnetic interface I2, the bus 8 and an image display interface I3 in response to the CPU command. Then the operator operates a keyboard 2 while observing the displayed big head line to select a desired item. Succeedingly, the head line page of the selected item is read from the 2nd page of the page area of the optomagnetic disc 13 and transmitted to an image display device 4, where the information is displayed.
Patent JP-H04118252-A (JP)
Title: Thermal head
Inventor: ENDO TOSHIYA
IPC: B41J2/335
Filed: 1990-09-10
Abstract: PURPOSE:To make the thermal head to deal with a high speed process at low power consumption by forming a thermal resistor with a material having a lower coefficient of thermal conductivity than a glazed layer and specifying the film layer of a thermal resistor. CONSTITUTION:A thermal resistor 3 is formed on a glazed layer 2 consisting of glass using a material having a lower coefficient of thermal conductivity than the glazed layer 2, for example, a thermet of Ta-SiO2, Cr-SiO2. Then the thickness of the formed thermal resistor 3 is 3000 to 8000Angstrom . In addition, a common electrode 4A and individual electrodes 4B for energizing each thermal resistor 3 are formed on the upper surface of each thermal resistor 3.
Patent JP-S61117538-A (JP)
Title: Light recording medium
Inventor: ANDO EIJI
IPC: G11B7/24038
Filed: 1984-11-13
Abstract: PURPOSE:To extend record life by forming on a substrate a recording layer obtained by forming built-up 2-dimensionally oriented monomolecular films of a photochromic compd. exhibiting photochromism dependent on cis-trans isomerization and a monomolecular film-forming material both having affinities to polar and nonpolar solvents. CONSTITUTION:As the photochromic compd. having affinities to polar and nonpolar solvents, compds. each having an unsatd. dobule bond causing cis-trans isomerization, such as azobenzene having an -N=N- structure and indigo and thioindigo having a -C=C- structure, substd. by an alkyl chain at the structure except the unsatd. double bond is used. A mixture of the photochromic material and the monomolecular film-forming material both affinitive to both type solvents is formed on the substrate 1 as the built-up 2-dimensionally oriented monomolecular films to form the recording layer 2, and a protective film 3 is formed on this layer 2. In the built-up monomolecular films 2a'2c, the photochromic compd. 4 and the monomolecular film-foming material 5 are combined in a mixed state, thus permitting the obtained photorecording medium to be extended in record life.