baber/WOPTO huggingface dataset:
Patent JP-H03104271-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE YOSHIHARU
IPC: H01L21/28
Filed: 1989-09-19
Abstract: PURPOSE:To form a wiring layer apart from a gate electrode and improve electrostatic breakdown strength and then, realize speeding up of operation by forming the wiring layer to come into contact with a high concentration substrate diffusion layer in a 1st element region after forming a metal silicide layer on an exposed substrate in a 2nd element region. CONSTITUTION:A gate insulating film 5 and a gate electrode 6 are formed on a board 1. An n<+> type concentration board diffusion layer 7, an n<-> type low concentration substrate diffusion layer 8a which has a concentration lower than that of the layer 7, and a p<-> type low concentration substrate diffusion layer 8b are formed by introducing impurities. Subsequently, a 1st insulating film 10a and both 2nd and 3rd insulating films 10b and 10c which have respective concentrations lower than that of the above film 10a are formed on the substrate 1. Then, an n<+> type high concentration substrate diffusion layer 12a and a p<+> type high concentration substrate diffusion layer 12b are formed on the substrate 1 and, in such a case, a source diffusion layer 13a, a drain diffusion layer 14a, a source diffusion layer 13b, a drain diffusion layer 14b, a source diffusion layer 13c, and a drain diffusion layer 14 are formed. An interlayer insulating film 16, a contact hole 17, and a wiring layer 18 are thus formed.
Patent JP-S6486484-A (JP)
Title: Illumination control system
Inventor: TOKUNAGA SHIGEYUKI
IPC: H05B37/02
Filed: 1987-09-29
Abstract: PURPOSE:To have centralized control of lighting fixtures from a main control board and provide individual controllability classified by fixtures or their groups by furnishing a signal producing terminal unit, which products a dimming control signal on the basis of data transmitted from the main operation board, and No.2 signal producing device which adjusts the dimming control signal delivered by the terminal unit and supplies to the dimming lighting fixtures. CONSTITUTION:Dimming data is fed in a signal producing terminal unit 7 from a main operation board 1, and a dimming control signal is prepared on the basis of this data and passed to signal producing devices 11 etc., via a transmission line 9. Each signal producing device 11 changes the dimming level indicated with the dimming control signal from the signal producing terminal unit 7 in accordance with setting on a level setting switch, or puts into a dimmed lighting fixture 13 upon restriction down the dimming level specified through setting of a restriction level setting switch. In case lighting power is supplied from an on/off terminal unit 5, a switch 15, etc., in each dimming lighting fixture 13, dimming operation etc., for the lighting fixture is made in response to signal from the signal producing device 11.
Patent JP-H06211787-A (JP)
Title: N-phenetylazepine derivative and its use
Inventor: TAKAHASHI NOBUYUKI
IPC: A61P25/28
Filed: 1993-09-29
Abstract: PURPOSE:To obtain a novel compound having specific affinity to sigma receptor and useful for the therapy of schizophrenia, etc. CONSTITUTION:The compound of formula I {the nitrogen-containing ring B is 3,3,5,5-tetramethylhexahydro-1H-azepin-1-yl,3,3,5trimethylhexahydro-1H -azepin-1- yl, 4,4-dimethylhexahydro-1H-azepin-1-yl,1,3,3-trimethyl-6-azabicyclo[3,2, 1]octan-6- yl,9-azabicyclo[3,3,2]decan-9-yl,3-azabicyclo[3,2,2]nonan-3-yl; R is H, halogen, OH, nitro, amino; A is 2-3C (un)saturated alkylene}. For example, 1-phenetyl-4,4- dimethylhexahydro-1H-azepine. The compound of formula I is obtained by reacting a compound of formula II with a compound of formula III (X is halogen, etc.; R1 is R) in the presence of a base such as triethylamine in an inert organic solvent.
Patent JP-H08103988-A (JP)
Title: Easy adhesive white polyester film
Inventor: OKADA SHINICHIRO
IPC: C08L67/03
Filed: 1994-10-06
Abstract: PURPOSE: To provide an easy adhesive white polyester film in which shearing stress resistance is increased without impairing adhesive strength to a polyester film. CONSTITUTION: At least one surface of an aromatic polyester film having a thickness of 20μm containing white pigment is coated with easy adhesive film having a thickness of dry film of 0.2-5μm by using coating agent containing composition which contains (1) 10-60wt.% of aromatic polyester resin having a secondary transition point of 60-120 deg.C, (2) 10-60wt.% of acrylic copolymer, (3) 5-60wt.% of substance containing sulfonic acid base in a molecule, and (4) 0.3-40wt.% of polyvalent alcohol compound.
Patent JP-H03107060-A (JP)
Title: Floor base unit
Inventor: TAKEDA FUMIO
IPC: E04F15/024
Filed: 1989-09-19
Abstract: PURPOSE:To simplify application and improve material handing for reducing a cost by attaching a reinforcing board integrally with a floor base while it is fitted into or engaged with pillars provided at rope crossings of grid-like frame. CONSTITUTION:Coupling pillars 12B, 12C are provided on a rectangular outer frame part of a frame 11 with a longitudinal rope 11a and a lateral rope 11b placed in a grid, and a basic pillar 12A is provided on a rope crossing within the frame to constitute a floor base 1. Then, a floor base reinforcing board 6 having a hole 61 for fitting a pillar in and cuts 62, 63 with a hinge 64 provided at an intermediate part to be folded in an angle is provided. The reinforcing board 6 is extended flat to permit the basic pillar 12A to be fitted into the hole 61 for fitting the pillar in and the cuts 62, 63 are engaged with the corre sponding coupling pillars 12B, 12C so that the reinforcing board 6 is integrally attached to the floor base 1. Thus a floor panel can be supported at multiple points with a grid-like partial contact to a basic floor face B.
Patent JP-H0291251-A (JP)
Title: Weft feed controller in fragment loom
Inventor: ARIOKA TOSHIO
IPC: D03D47/39
Filed: 1988-09-27
Abstract: PURPOSE:To provide the title controller designed so that when weft non-delivery is sensed, the following weft is brought to a waiting state, and the injection process is controlled to the same as that prior to the non-delivery to proceed with the weaving, thereby causing no losses such as weft cutting and removal and restoring the process in a short time leading to highly efficient weaving. CONSTITUTION:In weft inserting in a fragment loom, when weft non-delivery is sensed by a blank sensor, a needle controller 4 stops the actuation of a needle bed 2 based on the resultant sensing signal, thus the following weft to be injected is brought to a waiting state. A feed order controller 6 is then actuated and controls weft feed order to result in injection of said waiting weft in place of said blanked weft along with changing and controlling the injection order of the following weft to the same process as that prior to the above-mentioned non-delivery, thus proceeding with the weaving continuously without one cycle blank operation of the weft injection following the non-delivery.
Patent JP-H08103451-A (JP)
Title: Ultrasonic operating instrument
Inventor: AKIYASU MASAHIRO
IPC: A61B17/22
Filed: 1994-10-06
Abstract: PURPOSE: To exchange a worn part setting as an object and to secure a sufficient visual field by reducing the major diameter of a function part in an ultrasonic operating instrument. CONSTITUTION: A chip 14 working as the function part for tissue is attached to a horn 12 connected to a hand piece 10 and to which ultrasonic vibration is transmitted. When the chip 14 is worn, only the chip 14 can freely be exchanged, while it is not required to scrap the horn 12. Since the diameter of the chip 14 is formed smaller than the horn 14, an operating visual field can be secured.
Patent JP-S6484704-A (JP)
Title: Manufacture of superconducting ceramic coil
Inventor: KAWAMURA YUKINORI
IPC: H01B12/06
Filed: 1987-09-28
Abstract: PURPOSE:To realize an easy fabrication method of a stable superconductive coil which does not produce any deterioration in characteristics due to thermal distortion and reaction between the substrate and superconductor by printing, applying, and calcining a powder paste of superconductive ceramics with a composition of LnM2Cu3O7-k on ceramic substrate with a composition of Dy2 MCuO5 to form coil. CONSTITUTION:Thick filmlike coils 2 and 21 are formed by preparing paste using a superconductive ceramic material whose critical temperature transiting to superconduction is higher than the boiling point of liquid nitrogen and by printing, applying, and calcining the above paste on ceramic substrates 1 and 11. When producing superconductive superconductive ceramic coil in this manner, the coils 2 and 21 are formed by printing, applying, and calcining powder paste of superconductive ceramic with a composition of LnM2Cu3O7-k on the ceramic substrates 1 and 11 with a composition of Dy2MCuO5. However, Ln should he at least one of rare earth elements La, Nd, Pm, Sm, Eu, Gd, Dy, Ho, Br, Tm, Yb, Lu, and Y; M should be at least one of Ba, Sr, and Ca; k should be larger than 0 and smaller than 1.
Patent JP-H0990512-A (JP)
Title: Attaching structure of multiscreen display, and multiscreen display device obtained by arraying display having the attaching structure
Inventor: FURUYA KEIZO
IPC: G09F9/40
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure of screen where one unit is constituted of plural unit displays, and a lenticular lens is split and miniaturized, and a stereoscope can be constituted, and to provide a multiscreen display device constituted of a display having the attaching structure. SOLUTION: Two vertical runs of Fresnel lenses 23(unit display 21) are prepared. Projecting jaw parts 11 are provided at the upper and lower end parts of the lenticular lens 10, and are retained at outer hulls on the side of cabinets 22A and 22B, so that the Fresnel lenses 23 are covered. A leaf spring or the like is inserted into (retaining part) between the jaw part 11 and the cabinets 22A and 22B so as to obtain a tension in the up-and-down. The stereoscope is constituted by arraying plural unit displays as a new unit.
Patent JP-S60229276-A (JP)
Inventor: JIEEMUSU TORANSU RATSUSERU
IPC: G11B7/003
Filed: 1984-11-20
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-H0776840-A (JP)
Title: Support system of earth retaining calculation
Inventor: KIMURA MASAYUKI
IPC: E02D17/04
Filed: 1993-09-06
Abstract: PURPOSE:To calculate efficiently an earth retaining even when the design altera tion is frequently required, by providing a simple input means of boring borehole logs in an automatic calculation system for earth retaining. CONSTITUTION:A boring borehole log and anN-value line graph are drawn on the basis of measured data input of a boring. Next, a revised classified table of strata is prepared and further, the mean of N-value and the depth of strata are calculated to obtain various coefficients from tne calculated figures. The coefficients and data are substituted to calculate the earth retaining. The automatic calculation system for earth retaining is constituted of various devices executing various treatments. In this system, a means altering the strata depth of sample data for a strata table and preparing a boring borehole log is provided. In this way, this system dispenses with repeating input of data for strata.
Patent JP-H0951747-A (JP)
Title: Sinker for rolling fishing of sweet fish
Inventor: MORIMOTO TOSHIHIRO
IPC: A01K95/00
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a sinker device in which neither of a sinker nor a fishhook are caught by a stone, etc., on the riverbed during rolling fishing of a sweat fish. SOLUTION: A catch-preventing fitment (2) made of a metal wire having elasticity is attached on a sinker (4). A snell-fitment A (5) is attached above the catch-preventing fitment in a freely rotatable and vertically movable manner.
Patent JP-H0768585-A (JP)
Title: Heating cylindrical body made of thermoplastic resin
Inventor: KURODA RIKIO
IPC: B29C45/00
Filed: 1993-09-06
Abstract: PURPOSE:To obtain a long cylindrical body made of thermoplastic resin which is light in weight, excellent in electric conductivity and heat resistance, excellent in dimensional precision, and practically uniform in wall thickness. CONSTITUTION:A thermoplastic resin composition to be used is necessarily within a range of 10<-3>-10<7>OMEGA.cm of volume resistivity. Further, loading flexural temperature measured according to ASTM-D 648 is preferably at least 110 deg.C under a load of 18.6kg/cm<2>. In order to add such a property to the thermoplastic resin composition, an electrically conductive filler is contained. When the composition is used to injection mold a cylindrical body 1, and a voltage is impressed thereto, it can be heated uniformly. Further, when a long cylindrical body 1 wherein a ratio of a length L of the cylindrical body 1 to a diameter D corresponding to a sectional area, i.e., L/D is 2 or over, is used, thermotropic liquid crystalline polyester resin which is excellent in thin wall fluidity is preferably used as the thermoplastic resin.
Patent JP-H04124964-A (JP)
Title: Picture reading device
Inventor: HAYATA YUJI
IPC: B41J2/45
Filed: 1990-09-17
Abstract: PURPOSE:To prevent the waste of the power consumption of a light emitting means by illuminating a reading range adjusted to a reading picture original by a control means to control the illuminating range of the light emitting means of the array form of a picture reading device and executing the reading of a picture. CONSTITUTION:A CPU 205 outputs a control signal from an external device which consists of a digital printer, a personal computer and so on through an interface circuit 204 to a timing signal generating circuit 206 and an LED array illuminating circuit 207 and executes initial set. When an original reading starting command is inputted from the external device, the CPU 205 receives an input signal and the illuminating range of an LED array 21A is set by making a latch circuit 101 store a reading range. When an original S is supplied to a picture reading device 1A, an illuminating pulse is outputted by a timing signal generating circuit 206, the LED within the set reading range is illuminated and the reading is started by an original S field held between a reading roller 5 and a sensor 3A.
Patent JP-H1088210-A (JP)
Title: Method for injecting synthetic resin material into metallurgical furnace
Inventor: ASAKAWA YUKIHIKO
IPC: C21B7/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To effectively utilize waste synthetic resin material mixed with low calory material and impurity by injecting into a metallurgical furnace, such as blast furnace, as partially alternative material of coke. SOLUTION: The material in the synthetic resin material is discriminated with a prescribed method, and at the time of mixing no impurity of paper, cloth, etc., the known calory of the material is given, and at the time of mixing the impurity, the actually measured calory is given. On the other hand, in the case of being impossible to discriminate the material, the actually measured calory is given and blending ratio of the synthetic resin material is calculated by using the given calory so that the mixed material composed of two or more kinds of the synthetic resin materials becomes a prescribed calory and injected into the metallurgical furnace. Moisture content in the blended synthetic resin material is adjusted to a prescribed value or lower. Further, halogen content in the blended synthetic resin material is adjusted to a prescribed value or lower.  In such a way, this blended low calory synthetic resin material can be injected into the metallurgical furnace as the same way as the conventionally used high calory synthetic resin material and used as a partially alternative material of the coke and effectively utilized and contributed to the resolution of an environmental problem, too.
Patent JP-S61121197-A (JP)
Inventor: TAKEBAYASHI HAJIME
IPC: G07G1/12
Filed: 1984-11-19
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-S61123603-A (JP)
Title: Photo-polymerizable composition
Inventor: NAGASAKA HIDEKI
IPC: C08F2/00
Filed: 1984-11-19
Abstract: PURPOSE:To provide a composition composed of an addition-polymerizable compound containing ethylenic unsaturated double bond and a specific photo-polymerization system, having high sensitivity and stability, and usable for the preparation of printing plate, photo-setting ink, adhesive, etc. CONSTITUTION:The objective composition contains (A) an addition-polymerizable compound containing one or more ethylenic unsaturated double bond (e.g. ehtylene glycol diacrylate, hydroquinone diacrylate, etc.) and (B) a photo-polymerization system consisting of (a) a hexaaryl biimidazole [e.g. 2,2'-bis(o- chlorophenyl)-4,4',5,5'-tetraphenylbiimidazol-e] and (b) 3-keto-substituted coumarin compound (e.g. 3-acetylcoumarin, 3-benzoyl-7-methoxycoumarin, etc.). Preferably, the composition contains the thiol compound of formula I (Z is O, S or NH) and/or the amine compound of for- mula II [R<1>-R<3> are H, COOH or (substituted) hydrocarbon group].
Patent JP-2000150840-A (JP)
Title: Semiconductor substrate and production thereof
Inventor: SATO NOBUHIKO
IPC: H01L21/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To produce a semiconductor substrate having reduced crystal defect on a porous silicon layer by performing heat treatment in an atmosphere containing no nonporous single crystal material gas, specifying silicon etching at a specified amount or less and specifying the variation rate of haze on the surface of a porous silicon layer. SOLUTION: A substrate 1 having a porous silicon layer 90 at least in the surface layer is prepared and a thin protective film 4 is formed on the wall 3 of a hole made in the porous single crystal silicon layer. It is immersed into an aqueous solution of low concentration HF and the protective film 4 is removed. The basic body where porous silicon is formed is then set in an epitaxial growth system and subjected to heat treatment (prebake) before a nonporous single crystal 6 is grown. Prebake conditions are set such that the etching amount of porous silicon layer, i.e., reduction in the thickness thereof, is 2 nm or less, preferably 1 nm or less, and the variation rate(r) of haze of the porous silicon layer is within 3.5, preferably within 2.0.
Patent JP-H0697685-A (JP)
Title: Connection structure of power supply cable
Inventor: NOSE HIDEMITSU
IPC: H05K7/00
Filed: 1992-09-14
Abstract: PURPOSE:To reduce space by realizing a connection structure of a power supply cable wherein the power supply cable is inserted inside a housing almost vertically and connected to each distribution part, and is fixed by a cable clamp provided to each layer near the distribution part of each power supply cable. CONSTITUTION:Power is supplied to device units 2, 2 laminated inside a device housing 1 in layers from a distribution part 3 provided to each layer. A cable clamp 5 is provided near each distribution part 3 to provide the distribution part 3for each layer and to fix the power supply cable 4 which is drawn from a bottom wall and inserted through a space part of the housing 1. Since the cable clamp 5 holds the power supply cable 4 by arranging a pair of fastening tools in opposition and by fastening both side parts of the fastening tools by a bolt, etc., it is fixed to an angle material which is spot-jointed to a column 14 arranged inside the housing 1. Thereby, it is possible to arrange the cable clamp 5 in three dimensions and to make space reduction possible.
Patent JP-S61126646-A (JP)
Title: Production of substrate for photomagnetic memory
Inventor: SUZUKI SETSUO
IPC: G11B7/26
Filed: 1984-11-21
Abstract: PURPOSE:To obtain a substrate excellent as a photomagnetic disk by forming resin layers on the surfaces of flat plates, subjecting the resin layers to curing by heating if necessary then coating a curable resin on both surfaces of a metallic plate, removing the flat plates and transferring the resin. CONSTITUTION:Polymide resin varnish 2 is coated on the respective treated surfaces of two sheets of glass plates 1 subjected to a polishing treatment and release treatment on one side and after the solvent is dried away at about 150 deg.C, the glass plates are heated for about 2 hours at about 200 deg.C to cause cyclization reaction and to cure thoroughly the resin varnish, by which the coated films are respectively formed on each one side of the glass plates 1. An epoxy resin compd. 4 is then coated after defoaming on both surfaces of an Al disk 3. The glass plates 1 are laminated to said disk in such a manner that the coated film surfaces face each other. The laminate is held in place in a hot press and is subjected to heating and pressurizing by which the laminate is united. Only the glass plates 1 are thereafter removed to transfer the polyimide resin 2. The resultant composite plate is excellent as a substrate for the optomagnetic disk.
Patent JP-S62105338-A (JP)
Title: Formation of phosphor screen
Inventor: YAMADA AKIHIRO
IPC: H01J9/227
Filed: 1985-10-31
Abstract: PURPOSE:To enable a phosphor screen of high quality to be formed by processing formed color phosphor layer with tannic acid. CONSTITUTION:A resist layer 5 is formed over the area of a phosphor screen other than a portion where a phosphor layer is to be formed, and phosphor slurry 6, which has been made by mixing phosphor of one color in a photosensi tive resin which will not be removed with the reversal agent of the resist layer 5, is applied thereto. Then, after the phosphor screen is exposed to light all over its surface from the outer surface of a panel 1, it undergoes developing process to form a phosphor layer 9 of one color. Then phosphor 10 on other portions and the resist layer 5 are removed by reversal development using a reversal agent to form a phosphor layer 9 of one color. Phosphor layer 9 of at least first one color after reversal development is treated with tannic acid to render wafer repellency. Through this treatment, a phosphor surface of high quality can be obtained.
Patent JP-H1167716-A (JP)
Title: Etching of substrate containing silicon oxide as main component
Inventor: NAKANISHI HIROAKI
IPC: B81C1/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To process a three-dimensional structure with precision of the μm order on a substrate which contains silicon oxide as the main component. SOLUTION: A silicon oxide film 10 having an opening with a width a as well as a photoresist layer 12 as an etching mask are formed on a synthesized quartz substarte 2. The substrate 2 is etched with an aqueous solution containing hydrogen fluoride. Since good adhesion is obtained between the substrate 2 and the silicon film 10, a groove 8 having a depth d and a width of (a+2d) is formed on the substrate 2, with an aqueous solution containing hydrogen fluoride entered from the openings of the film 10 and the photoresist layer 12.
Patent JP-H01166350-A (JP)
Title: Optical scanner
Inventor: MORIMOTO YASUAKI
IPC: G11B7/1263
Filed: 1988-09-30
Abstract: PURPOSE: To simultaneously read and write by forming MS data including data stored in a magnetic domain of a record carrier from the difference of a photoelectric voltage between a first optical detector and a second optical detector and also forming PS data signals including data stored in a pit of the record carrier from the sum of the photoelectric voltage of these optical detectors. CONSTITUTION: MS data signals MS are formed from the difference of the photoelectric voltage between the first optical detector 11 and the second optical detector 17. Data stored in the magnetic domain of the record carrier 5 are included in MS data signals. Also, PS data signals PS are formed from the sum of the photoelectric voltage of the first optical detectors 11 and the second optical detector 17. Data stored in the pit of the record carrier 5 are included in PS data signals. By this way, data reading and recording are simultaneously performed.