baber/WOPTO huggingface dataset:
Patent JP-S6480046-A (JP)
Title: Multilayer interconnection structure for semiconductor device and manufacture thereof
Inventor: MIMURA AKIO
IPC: H01L27/12
Filed: 1987-09-21
Abstract: PURPOSE:To prevent crystallization of materials for lower wiring and improve the reliability of layer insulation without heating a substrate when layer insulation is formed, by using lower wiring only as a two-layer wiring means, thereby allowing lower wiring not to come into contact with a semiconductor layer. CONSTITUTION:A semiconductor layer is formed in the form of an island on a glass substrate 10 and a transistor consisting of a gate 2, a source 3, and a drain 4 is formed in the island. A lower insulating film 17 is deposited on the above transistor and lower electrodes 11 and 12 are formed on the above film without heating the sutstrate 10. Subsequently, a layer insulation film 7 is formed on the electrodes 11 and 12 and holes for contact are perforated in the film 7 and then source and drain electrodes 13 and 14 come into contact with the source 3 and drain 4 respectively.
Patent JP-H07169582-A (JP)
Title: Control circuit of gas discharge lamp
Inventor: ANDOREA NEPOTE
IPC: H05B41/288
Filed: 1994-09-29
Abstract: PURPOSE: To reduce the dimension of the whole of a device so as to miniaturize a circuit by providing plural switching DC/DC converters, a bridge switching circuit and an electronic control unit. CONSTITUTION: A fly back DC/DC converter CC1 and a feed forward DC/DC converter CC2 are provided. Each converter CC1, CC2 has inputs 1, 2 respectively connected to a battery B for an automobile, which forms a direct current voltage source. Output of the converter CC2 is connected to an H-type bridge switching circuit HB, and the circuit HB has four MOSFET transistors M1-M4, which form a switch. An electronic control unit ECU drives each converter so that the converter CC1 is firstly operated by the generation of high voltage per each time of closing a switch of a gas discharge lamp L, and continuously, so that the converter CC2 is operated so as to generate the large power in spite of a low voltage.
Patent JP-S58118759-A (JP)
Inventor: MAIKERU JIEI DEIJIERONIMO
IPC: B65B55/04
Filed: 1982-12-24
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-H0794184-A (JP)
Title: Alakline secondary battery
Inventor: KANEKO HIROSHI
IPC: H01M10/24
Filed: 1993-09-21
Abstract: PURPOSE:To provide an alkaline secondary battery with long cycle life even in use at high temperatures. CONSTITUTION:In an alkaline secondary battery having a positive electrode 2, a negative electrode 1, a separator 3, and an alkaline electrolyte, the negative electrode 1 mainly contains a hydrogen storage alloy represented by a formula of LnwNixCogMz (Ln is at least one element selected from rare earth elements, M is at least two elements selected from Mn, Al, Fe, Cr, Cu, Si, and B, and 0.91<=w<=0.94, 3.0<=x<=4.2, 0.2<=y<=1.0, 0.2<=z<=1.0 and x+y+z=5).
Patent JP-S6297595-A (JP)
Inventor: TAKEDA YOSHIAKI
IPC: D06F37/40
Filed: 1985-10-23
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-H0791473-A (JP)
Title: Stabilizer mounting structure
Inventor: KATO AKIHIKO
IPC: F16F1/36
Filed: 1993-09-22
Abstract: PURPOSE:To reliably suppress the occurrence of displacement between a bush and a bracket and to improve assembly workability of the bush and a stabilizer. CONSTITUTION:A bush 11 comprises a bush body 13 and a cover body 14. The bush body 13 is fixed to a bracket 3. A stabilizer containing groove 12 is formed in the bush body 13 and after a stabilizer 7 is inserted in a containing groove 12, the cover body 14 is engaged with the containing groove 12.
Patent JP-H0552032-A (JP)
Title: Motor driven under floor storage
Inventor: OTA HARUTOSHI
IPC: E04F19/08
Filed: 1991-08-22
Abstract: PURPOSE:To improve convenience and facility and save energy. CONSTITUTION:A motor driven under floor storage is provided with an elevator drive mechanism 2 to elevatably move receiving cases Cx... arranged under a floor through an opening part provided on the floor. Further it is provided with a setting function part 3 to set a plurality of various elevation height Hx, Hy, Hz for the receiving cases Cx..., and a control function part 4 to elevate the receiving cases Cx... up to the set elevation height Hx....
Patent JP-H04119148-A (JP)
Title: Device of automatically and uniformly reeling weaving yarn in mat weaving machine
Inventor: YAMAZONO TAMIO
IPC: D03D47/39
Filed: 1990-09-04
Abstract: PURPOSE:To smoothly and uniformly weave GOZA (a Japnese mat directly putting on the ground) during operation of mat weaving by successively detecting the change of wound diameter of weaving yarn, controlling the revolving speed of a yarn wound roll through cam mechanism and a computer and continuously making the reeling of weaving yarn constant. CONSTITUTION:A shaft 6 in parallel with a yarn wound roll 4 is held from a supporting frame 5 fixed to a weaving frame 14 of weaving machine, an adjusting cam is brought into contact with a deformed cam 8 engaged through a gear 9 with a fan-shaped gear 7 attached to one side of the shaft 6 and an arm 10 is extended in the direction of the yarn wound roll 4, and a roll 11 is fixed to the tip of the arm. The roll 11 is brought into contact with the outer periphery of weaving yarn 12 wound on the yarn wound roll 4 connected to an output shaft of a speed change gear interlocked to a motor to detect the change of wound diameter and rotation of the yarn wound roll 4 is controlled through the adjusting cam by a computer to regulate the reeling of weaving yarn.
Patent JP-S6397595-A (JP)
Inventor: SUCHIYUAATO JIEI KONBOI
IPC: B66C1/66
Filed: 1986-10-02
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-H04116512-A (JP)
Title: In-microscopic visual field display device and microscopic image processor equipped with said device
Inventor: HORIUCHI HIDEYUKI
IPC: G02F1/13
Filed: 1990-09-06
Abstract: PURPOSE:To improve device operability by providing a part for forming a microscopic image obtained by an objective lens and a display pattern part to display the various data of characters and numerical values in a liquid crystal display part and displaying the microscopic image and the data display of the display pattern part while overlapping them. CONSTITUTION:At an image forming position due to an objective lens 3 of a microscope, a liquid crystal display part 17 is installed to be overlapped with the image so that the microscopic image and the display contents of liquid crystal display pattern parts 24-27 can be observed while being overlapped. By turning these displays on/off, the display can be switched to be transparent, and the display is made transparent. When the display is not required, it is not affected by the display pattern parts 24-27. In such a case, a voltage to be impressed to liquid crystal is reduced by a canceling means to turn display off, and the direction of polarization due to the liquid crystal is made coincident with the polarizing direction of polarizing plates above and under the element so as to observe only a subject formed by the objective lens 3. Thus, data can be confirmed without turning the eye away from a microscopic eyepiece 15, and device operability can be improved.
Patent JP-H08101092-A (JP)
Title: Method for measuring bright/dark border line of light of headlight
Inventor: OIWA HISAYA
IPC: G01M11/06
Filed: 1994-09-29
Abstract: PURPOSE: To determine the position of a bright/dark border line stably based on a data, where the difference of brightness is enhanced and noise is canceled, obtained by accumulating actually measured data. CONSTITUTION: Irradiation pattern of a headlight is picked up and scanned across a dark part D and a bright part B to obtain illuminance level variation curves, as shown by curve C1, at a plurality of points for every specified interval. The level variation data is accumulated in the direction in parallel with the bright/dark border line thus obtaining a curve CN. A line passing through the position BP of an inflection point P on the curve CN and extending at an inclination equal to a preset angle of the bright/dark border line is determined as a bright/dark border line.
Patent JP-H0283060-A (JP)
Title: Backing roll purification device
Inventor: FUJITA MAKOTO
IPC: B05C1/08
Filed: 1988-09-19
Abstract: PURPOSE:To apply a coat stably by installing a spray gun with a nozzle for atomizing purification water on both edges of a backing roll at the top of a shower. CONSTITUTION:Web 5 before being coated enters a coating device from behind an applicator roll 2 in such a manner that the web comes in contact with a backing roll 1. A coating liquid is transferred to the applicator roll 2 from a color pan 3, and then is transferred to the web 5 by means of a nip between the applicator roll 2 and the backing roll 1. Next, the coating liquid is scraped off by a blade 4 until a required amount of coating liquid is left. The coating liquid remaining on the backing roll 1 is diluted by purification water from a spray gun 8, then the entire width of the backing roll is showered with purification water 7 to dilute the coating liquid on it. After this, the diluted coating liquid and other dirt are scraped off by a purification doctor 6. Thus the contamination can be reduced significantly.
Patent JP-S6480066-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIYAZAWA HIROYUKI
IPC: H01L21/822
Filed: 1987-09-19
Abstract: PURPOSE:To reduce the occupation area of an annexed element as well as to enhance the degree of integration of the entire integrated circuit device by a method wherein, using the same electrode layer constituting the second semiconductor element, the other accessory element is formed on the first semiconductor device. CONSTITUTION:The memory cell M composed of a memory cell selecting MISFET Qs and an information storing capacitor Cs, and the complementary type MISFET Qn and Qp constituting the circumferential circuit of said memory cell M are provided on the same semiconductor substrate 1. A boosting capacitor CWB is provided on the upper part of the MISFET Qn and Qp. The boosting capacitor CWB is formed on the same layer as the first electrode layer 13 and the dielectric film 14 and the second electrode layer 15 of the stack structure capacitor Cs of the memory cell M. As the occupation area of the boosting capacitor can be reduced utilizing the occupation area of the MISFET Qn and Qp as above-mentioned, the degree of integration of the integrated circuit device having a DRAM can be improved.
Patent JP-H0688119-A (JP)
Title: Circulating flow type degassing method for molten steel
Inventor: TANIGAWA KATSUYA
IPC: C22B9/04
Filed: 1992-09-03
Abstract: PURPOSE:To increase the reaction interfacial area of a molten steel in a vacuum vessel to a vacuum space and to improve the degassing capacity by blowing inert gas into the molten steel in the vacuum vessel from two or more porous bricks arranged at the bottom part on the inner surface of the vacuum vessel. CONSTITUTION:In an RH method, four pieces of the porous bricks, e.g. porous type or porous tube type bricks 8A-8D are arranged so as to separate each of setting positions at the bottom part on the inner surface of the vacuum vessel (RH vessel) 2. Then the inert gas is blown into the molten steel in the vacuum vessel 2 from the bricks 8A-8D at the time of executing the degassing treatment. Thus, the molten steel can be stirred stronger than an ordinary method and the degassing speed is drastically improved.
Patent JP-H0397531-A (JP)
Title: Manufacture of resin hose
Inventor: OGITA HAJIME
IPC: B29D23/00
Filed: 1989-09-12
Abstract: PURPOSE:To manufacture a resin hose low in processing cost without changing the inner diameter of a thermoplastic inner tube by a method wherein a reinforcing layer is applied to the outer periphery of an intermediate layer and a pressure fluid is sealed in the inner tube to heat the inner tube from the outer periphery thereof by heating air and the intermediate layer is softened by this heating to embed the reinforcing layer in the outer peripheral surface of the intermediate layer and, subsequently, the outer peripheral surface of the reinforcing layer is covered with an outer tube composed of thermoplastic resin or elastomer. CONSTITUTION:An intermediate layer composed of a thermoplastic resin or elastomer having softening temp. lower than that of an inner tube is formed to the outer periphery of the inner tube composed of a thermoplastic resin or elastomer and a reinforcing layer is applied to the outer periphery of the intermediate layer. A pressure fluid is sealed in the inner tube to heat the inner tube from the outer pheriphery thereof by heating air to soften the intermediate layer to embed the reinforcing layer in the outer peripheral surface of the intermediate layer and, subsequently, the outer peripheral surface of the reinforcing layer is covered with an outer tube composed of a thermoplastic resin or elastomer to prepare a resin hose. As the intermediate layer, a material having softening temp. about 30 - 50 deg.C lower than that of the inner tube and having good adhesiveness to the inner tube and being of the same type as the inner tube is pref.
Patent JP-H0964496-A (JP)
Title: Wiring board
Inventor: NAGANUMA TOSHIHIRO
IPC: H05K1/02
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board whose product type can readily be identified visually by an element mounting board alone even after an extra board is cut off. SOLUTION: A product type identification means 40 is provided on an element mounting board 12 on a wiring board. On a wiring board, a product type identification means 40 comprises a hole 34 arranged to enable desired identification display. If identification display is a numeral, the hole 34 can be provided to display 7 segments.
Patent JP-S61115262-A (JP)
Title: Tape recorder
Inventor: IKENAGA TAKEO
IPC: G11B15/093
Filed: 1984-11-09
Abstract: PURPOSE:To prevent an erroneous tailing end detecting action at the time of mounting and reproducing a sagging cassette tape by switching automatically the cassette tape tailing end detection time in a normal action and immediately after an action command input. CONSTITUTION:When a normal rotation reproducing action command is inputted, the tape tailing end detection time is set to T1. When a reel stand starts rotating, the tape tailing end detection time is again set to T2(T1>T2). When the tape comes to its tape tailing end and the reel stand stops in said state, the tape tailing end detection time is counted, and the tape is judged to be its tailing end when said time reaches the T2. Where the sagging tape is mounted to be inverted and reproduced, the tailing end detection time is set to the T1, however, since the tape is sagging at inverting reproduction, the reel stand at the normal rotation side does not rotate. Then the sagging tape is wound until the T1 is counted, and the reel stand at the normal rotation side starts rotating. Again the tape tailing end detection time is set to the T2. Thus the tape tailing end detection time is switched immediately after inputting the operation command and in the normal state, whereby the erroneous action of the ape tailing end detection due to the tape sagging can be prevented.
Patent JP-H0979904-A (JP)
Title: Infrared detector
Inventor: TSUCHIDA HIROYUKI
IPC: G01J1/42
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an infrared detector the picture of which is stabilized by suppressing the vibration of a cold shield and is free from such a trouble that the output line of the detector is disconnected. SOLUTION: An infrared detector is provided with an inner tube 40 mounted with an infrared detecting element on the external surface of an end plate section, cold shield 30 with an opened end face which is fixed to the external surface of the end plate section so as to surround the element, an outer tube which has a window at the central part of the ceiling board facing the shield 30 and is put on the tube 40 with a vacuum space in between, and terminals passed through the peripheral wall of the outer tube 5.  The tube 40 has a shaped section having a major axis and a minor axis and is provided with a stay 50 which bridges the space between the wall section 41 of the inner tube 40 corresponding to the minor axis and the peripheral wall of the outer tube 5 and is composed of a material having a low coefficient of thermal conductivity, a wiring pattern 7 for output formed on the external surface of the peripheral wall of the inner tube 4 so as to lead out the output of an infrared detecting element 2, and wires 9 which connects the pattern 7 to the terminals of connectors 8.
Patent JP-S61115081-A (JP)
Title: Novel antibiotic ss21020d and production thereof
Inventor: NARITA MASA
IPC: A61P31/04
Filed: 1984-11-09
Abstract: NEW MATERIAL:Antibiotic SS21010D shown by the formula. [Physical and chemical properties] Molecular weight and molecular formula: 748, C41H52N2O11 Mass spectrum (SIMS) (M+H)<+> m/z 749. Melting point: 145 deg.C(decomposition). Specific rotatory powder: [alpha]<20>D+390 deg.(C 0.1, MeOH). Solubility: soluble in chloroform, acetone, methanol, pyridine, or acidic water, insoluble in n-hexane. Basic, yellow ish red crystal. Color reaction: positive in Dragendorff's reagent, etc. USE:A drug. An antibacterial agent and an anti-cancer. PREPARATION:A mold such as Streptomyces sp. SS21020 strain [FERM P-7798] belonging to the genus Streptomyces, capable of producing antibiotic SS21010D, inoculated into a nutrient source-containing medium, cultivated aerobically and antibiotic SS21020D is collected from the culture mixture.
Patent JP-H08103070-A (JP)
Title: Charge pump circuit
Inventor: JINBO TOSHIKATSU
IPC: H01L27/02
Filed: 1994-09-30
Abstract: PURPOSE: To provide a charge pump circuit where boosting efficiency is improved and the effective voltage applied to an element is lightened. CONSTITUTION: In a charge pump circuit composed of an n-type MOSFET (MN0-MN4) and capacitive elements (C1-C4) connected in series, the boosting efficiency is improved by preventing the rise of the threshold voltage by back buffer effect by putting the board bias of the n-type MOSFET (MN3-MN4), and also the effective voltage applied to the source and drain of the n-type MOSFET (MN3, and MN4) can be lightened.
Patent JP-S61115339-A (JP)
Title: Eprom device
Inventor: OKUAKI YUTAKA
IPC: G11C16/02
Filed: 1984-11-12
Abstract: PURPOSE:To realize a resin seal type EPROM device by not only loading an EPROM chip onto a lead frame but also padding an ultraviolet transmitting resin on the chip and mounting a plate-shaped ultraviolet transmitting window member onto the resin. CONSTITUTION:A lead frame 21 has an element loading section 22 plated with gold or silver after processing and a plurality of external leading-out terminals 23 similarly plated with gold or silver after processing in post sections as ends on the element loading section 22 side. An EPROM chip 24 is die-bonded onto the element loading section 22 for the lead frame 21 by Ag paste, etc. An ultraviolet transmitting resin 26 is padded onto the EPROM chip 24, and a plate- shaped ultraviolet transmitting window member 27 is mounted in parallel with the surface (an ultraviolet-ray projecting surface) of the EPROM chip 24 on the ultraviolet transmitting resin 26.
Patent JP-H0683112-A (JP)
Title: Powder toner
Inventor: ISHIMARU SEIJIROU
IPC: G03G9/097
Filed: 1992-09-04
Abstract: PURPOSE:To control electrostatic charge at a low level even if particle size is small, to sharpen the distribution of electrostatic charge amount of the toner and to prevent the non-electrostatic charge and the generation of a reverse polarity by keeping the particle size of a toner below a specific value, using a specific metallic complex salt compound as an electric charge-controlling agent and specifying a fluidizing agent comprising hydrophobic silica particulates with a mean size of the primary particle below a specific value. CONSTITUTION:In the powder toner incorporating at least the electrostatic charge-controlling agent and the fluidizing agent, the particle size of the toner is <=8mum, and the electrostatic charge-controlling agent is the metallic complex salt compound having the construction shown by the formula, and the fluidizing agent is the hydrophobic silika particles with a mean size of the primary particle of <=14nm. In the formula, A1 and A2 represent a hydrogen atom, low grade alkyle group, etc., B1 and B2 represent a hydrogen atom, alkynel, etc., B3 and B4 represent a hydrogen atom or nitro group. Further, X1, X2, Y1 and Y2 represent integral numbers 1 to 3, and [R] represents a hydrogen ion, a sodium ion, a potassium ion, etc.
Patent JP-2001060099-A (JP)
Title: Device and method for information processing, and medium
Inventor: KAWAMOTO HIROSHI
IPC: G10L25/90
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide information relative to a music having the possibility of possessing a voice inputted melody. SOLUTION: A communication section 31 receives voice data and IDs and outputs them to a melody data generating section 32. A profile information storage section 34 stores the age of a user, information relative to his taste and reference items in which prescribed set values are set. A melody data generating section 32 generates melody data from the voice data of the section 31 employing the reference items, in which prescribed set values are set, stored in the section 34 and outputs the generated melody data to a retrieval section 33. A music information storage section 35 stores melody data for every music.  The section 33 computes the degree of correlation between the melody data supplied from the section 32 and the melody data of the section 35 using the taste information stored in the section 34, retrieves music information of a candidate music and outputs the information to the section 31.
Patent JP-H1188875-A (JP)
Title: Image encoding method
Inventor: SHIMODA HARUAKI
IPC: H04N19/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of calculation as addition/subtraction by discriminating whether the respective components of two vectors as the objects of simplified norm calculation are mutually sufficiently close or not while using a simplified norm calculation expression eliminating multiplication from norm calculation. SOLUTION: An image vector Xi is inputted and the initial setting of k=0, t=0 and Nmin=∞ is performed (s1 and s2). The value of (k) is increased just by 1 and a reference value α=αk is calculated (s3 and s4). The value of (t) is increased just by 1, a representative vector Yt is inputted and approximate discrimination is performed (s5-s7). A norm N* is calculated by the required expression (s8). It is discriminated whether Nmin>Nt* is established or not (s9). Since Nmin>Nt is established first, the conditions of Nmin=Nt* and -capped vector Xi = representative vector Yt are established (s10). When it is discriminated the value of (t) gets equal with a maximum value (s) of a code (j), it is discriminated whether Nmin=∞ is established or not and the code (j) showing the final -capped vector Xi = representative vector Yj is outputted (s11, s12 and s13).
Patent JP-H1098131-A (JP)
Title: Fine pitch via formation by using dispersion patterning technique
Inventor: DRAKE JACQUELYNN KAY
IPC: H05K1/11
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide dielectric material, wherein with minimum via interval, sufficient amount of dielectrics are maintained between the adjoining vias for keeping physical perfection of via. SOLUTION: An image-forming material forms an extended via 18 passing entirely through a dielectric material 14, so that it is coated in complementary cross-finger shape for maximizing image formation material capacity, while a via interval sufficient for preventing merger with adjoining via during image formation is being assured. A suitable shape of dispersion image-formed via, or a coated image-formation material is a triangle, and the orientation of adjoining triangle is opposite so as to match the interval between conductor traces 12 related to the via, wherein the interval of coated image-forming materials is obtained.