baber/WOPTO huggingface dataset:
Patent JP-H10223625-A (JP)
Title: Insulation film, semiconductor device having the same and manufacture thereof
Inventor: MATSUBARA YOSHIHISA
IPC: H01L21/312
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a low-dielectric const. wiring layer insulation amorphous fluorocarbon film durable to actual processes and manufacturing method thereof. SOLUTION: On both surface of an amorphous fluorcarbon film 43 inserted between wiring layers 3, 6, a diamond-like carbon film and Si-rich layer are disposed to greatly improve the adhesion to wirings adjust thereto and other insulation films. An Si type insulation film is laid on a multilayer substrate including the amorphous fluorocarbon film 43 having buried wiring layers 3, 6 to planarize it, and using this Si insulation film as a mask, the diamond-like carbon film and fluorocarbon layer 43 are anisotropically etched with an O- plasma to form via hole 7.
Patent JP-H01318520-A (JP)
Title: Backup power circuit
Inventor: MIYAZAKI TOMOHIRO
IPC: H02J9/06
Filed: 1988-06-17
Abstract: PURPOSE:To simplify a constitution of a circuit by connecting diodes in anti- parallel respectively between input -and output terminals of a current limiting circuit of a backup circuit constituted of a voltage source, the current limiting circuit and a capacitor and a positive terminal of the capacitor. CONSTITUTION:A power is supplied to a load 6 from a positive electrode of a voltage source 1 through a current limiting circuit 2. A cathode of a diode 5 connected an anode to a positive electrode of a backup capacitor 4 to be connected to the load 6 in parallel is connected to an input side of the current limiting circuit 2, but, at the same time, and anode of a diode 3 connected the cathode to the positive electrode of the capacitor 4 is connected to an output side of the current limiting circuit 2. In normal time, the capacitor 4 is charged from the voltage source 1 through the current limiting circuit 2, and the power is supplied to the load 6. In case the voltage source 1 fails, the power is supplied to the load 6 from the capacitor 4 through the diode 5 and current limiting circuit 2. According to the constitution, an overcurrent from the voltage source 1 and capacitor 4 is prevented by only one current limiter.
Patent JP-H0439929-A (JP)
Title: Method and apparatus for investigation of contamination of etching apparatus
Inventor: TSUTSUMI RITSUKO
IPC: C23F4/00
Filed: 1990-06-05
Abstract: PURPOSE:To judge the contamination state of an etching apparatus by a method wherein a first pattern, a second pattern and a pattern used to prevent a foreign body from adhering are formed in a non-element-formation region and the size of the first pattern is compared with that of the second pattern. CONSTITUTION:A first pattern 31 and a second pattern 33 are connected; and patterns 35 used to prevent a foreign body from adhering are situated on both sides of the pattern 31 by keeping intervals. The pattern 31, the pattern 33 and the patterns 35 are formed on a dicing line (a region other than an element- formation region, i.e., a non-element-formation region). Since the patterns 35 are situated around the pattern 31, the circumference of the pattern 31 is set to a state that a pattern density is high. When the pattern density is high, a polymerized film adheres hardly to the sidewall of the pattern. Contrary to this, the pattern 33 is situated in a position which is isolated form other patterns. Consequently, when the size of the pattern 31 is compared with the size of the pattern 33 after the pattern 31 and the pattern 33 are formed by an etching operation, it is possible to judge the contamination state of an etching apparatus.
Patent JP-S5773141-A (JP)
Title: Recovering method for metal from fluorine compound
Inventor: WATANABE MORIO
IPC: C22B5/12
Filed: 1980-10-24
Abstract: PURPOSE: To recover Ni, Co, Cd, In and Mn by heating fluorine-contg. compound of the metals in a gaseous flow contg. hydrogen.  
     CONSTITUTION: Ammonium fluoride or acidic ammonium fluoride of Ni, Co, Cd, In or Mn is selected. By heating the fluoride in a gaseous flow contg. hydrogen, a reaction takes place according to one of the equations, giving the metal. In other method, a fluorine-contg. compound of Ni, Co, Cd, In or Mn is dissolved in an org. solvent, and the soln. is brought into contact with an aqueous soln. contg. F ion to shift the fluorine-contg. compound of themetal to the aqueous phase. The org. solvent is regenerated, and the fluorine-contg. compound is separated from the aqueous phase and heated in a gaseous flow of hydrogen. The used solvent is prepared by diluting 1 of ≥2 kinds of extracting reagents selected from alkylphosphoric acid, dialkylthiophosphoric acid, diaryldithiophosphoric acid, hydroxyoxime, carboxylic acid and neutral phosphoric ester with petroleum hydrocarbon. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05312947-A (JP)
Title: Fish type decision system
Inventor: YOSHIMORI HISASHI
IPC: H04N17/06
Filed: 1992-05-13
Abstract: PURPOSE:To obtain a fish type decision system for positively specifying the type of fish while comprehending actual size of fish imaged on a screen. CONSTITUTION:The fish type decision system comprises a submersible camera 2 comprising an auto-focus mechanism 2a and a focusing section 2b such as CCD, a display screen 5 for displaying the signs of fish F caught by a submersible camera 2, a transponder 4 integrated with the submersible camera 2 while having same directivity as the submersible camera 2, and means 24 for calculating the distance to a fish caught by the transponder 4. The fish type decion system further comprises a measuring means 6 for displaying a grid 12 corresponding to the actual size of the signs of fish F displayed on the screen 5 based on the distance L to the fish calculated by the ranging means 24 and the focal length (f) of the submersible camera 2 determined by a focal length measuring means 22.
Patent JP-S6040316-A (JP)
Title: Distributing apparatus for grains or the like
Inventor: ISHII SHIYOUZOU
IPC: B65G47/72
Filed: 1983-08-12
Abstract: PURPOSE:To simplify the construction and methods, to improve distribution efficiency and to rationalize equipment arrangement or the like on the receiving side, by providing passages for granular objects to incline downwards in each of which a valve for closing the passage is provided in a row with a distributing member having a distributing discharge hole at the upper end of a lifting tube. CONSTITUTION:One of the closing valves 11 provided in distributing members 8 opens the distributing hole 8b while closing the grain passage 9 of the corresponding distribution member 8. At this moment, the other closing valves 11 close the distributing discharge holes 8b of the other distributing members 8. Subsequently, granular objects are lifted up by means of a thrower 3, so as to be supplied to and received in a desired position through the opened corresponding distributing discharge hole 8b. When all the closing valves close the respective discharge holes 8b, the granular objects are supplied to and received in the final distributing member 16. Said constitution enables to simplify the construction, to improve distribution efficiency and to rationalize the equipment arrangement on the receiving side.
Patent JP-S6210579-A (JP)
Inventor: KOBAYASHI NOBUYUKI
IPC: F25D23/06
Filed: 1985-07-08
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-2000337877-A (JP)
Title: Waterproof cover device for surveying device
Inventor: KANEKO KENJI
IPC: G01C9/24
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To simplify the waterproof structure around a fixing bolt and a side bubble tube by covering the fixing bolt for fixing a perpendicular shaft member and a horizontal rotary trestle from the surface side of the horizontal rotary trestle and the side bubble tube with a single common waterproof cover where at least side bubble pipe part is transparent. SOLUTION: The horizontal bubble tube 21 and fixing bolt 32 for fixing a perpendicular shaft member and a horizontal rotary frame 13 are positioned closely in the middle of left and right hollow posts 14. The horizontal bubble tube 12 and the fixing bolt 32 are covered with a common waterproof cover 40 that is made of a single member. More specifically, the common waterproof cover 40 has a sufficient size for covering the horizontal bubble tube 21 and the three fixing bolts 32, a part corresponding to the horizontal bubble tube 21 is set to a transparent window 41, and the remaining part is set to an opaque part 42. The common waterproof cover 40 is composed by such resin material as acrylic resin, and the opaque part 42 is composed by performing the emboss machining of a forming mold.
Patent JP-S5671011-A (JP)
Title: Herbicide
Inventor: KAJI KENJI
IPC: A01N43/90
Filed: 1979-11-16
Abstract: PURPOSE: To prepare a herbicide effective to a wide variety of weeds, nevertheless almost free from phytotoxicity against crops such as rice plant, and applicable to nonfarmland and farmland, by using a pyridazo.thiadiazine derivative as an effective component.  
     CONSTITUTION: One or more pyridazo.thiadiazine derivatives of formula I (R is lower alkyl; R 1  is H or acetyl; X is H, halogen or lower alkyl; (n) is 1 or 2) are used as effective components. The components are combined with a proper inert carrier, e.g. a solid carrier such as clay, talc, etc. or a liquid carrier such as water, alcohol, etc., by known procedure to obtain an easily handleable herbicide of the form of wettable powder, flowable, dust, emulsion, etc. The compound of formula I can be prepared by reacting a compound of formula II (Y 1  is halogen) with potassium thioacetate in an inert solvent under reflux, and hydrolyzing the resulted compound of formula III under acidic conditions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5939617-A (JP)
Title: Automatic reversely turning device of work housing cage
Inventor: AKASAKI KENICHI
IPC: B65G47/252
Filed: 1982-08-26
Abstract: PURPOSE:To efficiently perform the reversely turning action of a device, in which cleaning and painting or the like are applied for both upper and bottom sides of a work in small size stored in a housing cage by reversely turning the housing cage, by relocating the work in the different housing cage at the time of reverse turning operation. CONSTITUTION:When a housing cage 1 is carried into the bottom part of a reversely turning machine by a forward feed roller 2, first, pressing plates 17 are moved in the direction approximating to each other by operating upper and bottom pneumatic cylinders 10, and a work is fixed to be held between net bottommed plates 14, 14 of the housing cages 1, 1 in upper and bottom stages. Next under this condition, after the reversely turning machine is 180 deg. rotated by operating a rotary actuator 8, the cylinders 10 are contractively actuated. Then the net bottommed plate 14 of the housing cage 1 positioned in the bottom side is dropped downward, and the work in the housing cage 1 placed in the upper side is dropped as left in a reversely turned condition to be stored in the housing cage 1 in the bottom side. The work, reversely turned and relocated in the different housing cage 1 in such way, is thereafter carried out to a processing device.
Patent JP-H06329042-A (JP)
Title: Rear wheel steering system
Inventor: NAKAMURA MITSUO
IPC: B62D6/02
Filed: 1993-05-26
Abstract: PURPOSE:To improve the reliability of control by using two control system computing parts independently with such constitution as to make both computing parts monitor each other and to enable the continuation of rear wheel steering control by one system even if the other system is abnormal, and also comparing two control signals. CONSTITUTION:CPUs 1, 2 are respectively independent and compute on the basis of signals from sensors 3 while detecting the other party mutually to generate motor driving command signals. These two command signals are compared by a comparator 6. In the case of two signals coinciding with each other, a driving signal is outputted to a motor driving means 7, and rear wheel steering control is executed. In the case of two signals not coinciding with each other, control is interrupted to maintain the existing state. The reliability of control is thereby improved compared to a single control value instruction. The runaway of the CPU 1 or 2 is detected by a watch dog. The runaway CPU is reset, and rear wheel steering control is performed only by the normal CPU. Since there is little probability of both CPUs 1, 2 becoming simultaneously abnormal and being reset, control is hardly interrupted.
Patent JP-S633067-A (JP)
Title: Powder coating compound composition
Inventor: HANAMORI TOSHIHIRO
IPC: C09D163/00
Filed: 1986-06-24
Abstract: PURPOSE:The titled composition for electrical insulating coating or protective coating for electrical and electronic parts, having improved freeze-resistant heat shock properties and impact resistance, containing an epoxy resin solid at normal temperature, a dibasic acid dihydrazide, a filler, a curing promoter, etc. CONSTITUTION:The aimed composition containing an epoxy resin comprising (A) 70-100pts.wt. (based on total epoxy resin) bisphenol A type (F type) epoxy resin and 0-30wt% phenolic novolak type epoxy resin, (B) a dibasic acid hydrazide (e.g. sebacid acid dihydrazide), (C) one or more compounds selected from dicyandiamide, melamine, benzoguanamine, diphenylguanidine and dimethylhydantoin, (D) a fibrous or scaly filler (e.g. scaly mica powder) and (E) a curing promoter (e.g. triphenyl phosphine).
Patent JP-S5772712-A (JP)
Title: Shape controller for rolling mill
Inventor: KODERA YOSHIKAZU
IPC: B21B37/38
Filed: 1980-10-23
Abstract: PURPOSE: To simutaneously control the shape and thickness of a rolled material, and to quicken and stabilize the control function of a rolling mill, by determining the roll bending force, the position of a reducing screw, and the interstand tension to be given to the rolled material, from a prescribed numerical equation according to the corrective target values for the shape and thickness of said rolling material.  
     CONSTITUTION: A computer 8 determines the correction value ΔF for the roll bending force, the correction value ΔS for the position of a reducing screw, and the correction value Δσ for the interstand tension, by computing equation I according to the corrective target values for the shape and thickness of a rolled material. In equation I, Δh* is the corrective target value for the thickness, Δew* is the  corrective target value for the edge wave, and Δcb* is the corrective target value  for the center buckle, in which the latter two characteristics are the factors for  correcting the shape of the rolled material. The characters β 11 , β 12 , β 13  are the  parameters for determining the correction value for the roll bending force, and β 31 ,  β 32 , β 33  are the parameters for determining the correction value for the position of  the reducing screw; each of these parameters is a modulus to be determined by the  quality and size of the rolled material and the capacity of the rolling mill.  Accordingly, the correction values for the manipulated variables in controlling the  thickness and shape of the rolled material are determined so as to reduce their  mutual interferential disturbance to a minimum. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S634598-A (JP)
Inventor: TSUGITA KAZUHIKO
IPC: H05B41/42
Filed: 1986-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000335194-A (JP)
Title: Journaling structure in applicator
Inventor: MASUMOTO HIROAKI
IPC: B43M11/06
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To secure the sure holding and engagement between a feed reel and a feed reel gear by a method wherein a deformation due to heat is prevented from developing. SOLUTION: In this journaling structure, an elastic fitting is realized between a feed reel 10 for sending-out and winding a transferring tape and a feed reel gear 5, which is coaxially journaled to the feed reel 10 through the elasticity of an elastic edge piece 15 of the feed reel 10 locating between the cylindrical part 12 and the annular rib 17 of the feed reel gear 5. As a result, the expansion of the elastic edge piece 15 of the feed reel 10 due to the influence of heat and the deformation of the elastic edge piece such as the relaxation of a retention due to a long term usage or the like can be surely prevented, resulting in allowing to surely secure the holding and engagement between the feed reel and the feed reel gear.
Patent JP-S63314052-A (JP)
Title: Controller for ringing tone at telephone terminal
Inventor: HAKOMORI HIDEO
IPC: H04M1/00
Filed: 1987-06-17
Abstract: PURPOSE:To make it unnecessary for a user to adjust a sound volume adjusting knob or the like in accordance with circumstances, by providing a sound volume control circuit which controls the sound volume of the ringing tone of an oscillating circuit on the basis of the state discriminated by a state discriminating circuit. CONSTITUTION:A call signal detecting circuit 3 which detects incoming, an oscillating circuit 4 which receives the incoming detection signal of this circuit 3 to send a ringing tone, a state discriminating circuit 6 which discriminates the state of circumstances at the time of sending the ringing tone from the oscillating circuit 4, and a sound volume control circuit 5 which controls the sound volume of the ringing tone of the oscillating circuit 4 on the basis of the state discriminated by the state discriminating circuit 6 are provided. The state discriminating circuit 6 consists of a timer, a photodetector, or the like, and control information of a proper sound volume value corresponding to user's requirement is preliminarily set to the circuit 6, and various control information is outputted to the sound volume control circuit 5 in accordance with brightness in each time zone or in a room. Thus, the sound volume of the oscillating circuit is controlled by the sound volume control circuit on the basis of the state of circumstances at the time of incoming.
Patent JP-2000334074-A (JP)
Title: Food joint for caddy bag
Inventor: IWAFUNE KAZUYA
IPC: A63B55/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To enable extension of internal space of a caddy bag, (i.e., the space to put golf clubs) while keeping its convenience of usage. SOLUTION: A hood joint 1 attached to the caddy bag enables extension of internal space of the bag. Thus even a long driver that cannot settle in currently used bag can be received without buying a new bag. In addition, convenience of usage of the caddy bag with jointed hood member is not worsened notwithstanding the extension of the internal space of the bag, because the first and the second joint members 2 and 3, respectively, are jointed.
Patent JP-H0442813-A (JP)
Title: Molten zirconia fireproofing material having high-temperature heat resistance and corrosion resistance and its production
Inventor: TAMAMAKI MASAHIRO
IPC: B22D11/10
Filed: 1990-06-07
Abstract: PURPOSE:To improve high-temperature heat resistance by blending ZrO2 raw material with CaO and Y2O3 or a rare earth mineral containing Y2O3 as a stabilizer in a specific weight ratio, heating and melting, annealing into an ingot, grinding and oxidizing and burning. CONSTITUTION:ZrO2 Raw material such as vaterite ore is blended with CaO raw material such as quick lime and Y2O3 or a rare earth mineral containing Y2O3 as a stabilizer in the weight ratio of 1-30wt.% CaO and 0.05-2wt.% Y2O3 or mineral containing Y2O3 based on ZrO2. The blend is heated and melted by an arc type electric furnace, annealed into an ingot, ground into <= about 3mm, then oxidized and burnt to give a ZrO2-CaO-Y2O3-based fireproofing material having excellent high-temperature heat resistance and corrosion resistance.
Patent JP-H10340636-A (JP)
Title: Insulated wire
Inventor: MIZUTANI YUKAKO
IPC: H01B7/295
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient flame resistance, and improve abrasion resistance and heating deformation resistance by laminating an inner layer composed of an ethylene-α-olefin copolymer and a specific rate of a metallic hydroxide and an outer layer composed of a polyamide resin, and setting the thickness dimension ratio of the inner layer to the outer layer to a specific value. SOLUTION: An outer periphery of a copper conductor 1 is covered with an insulating layer composed of an inner layer 2 and an outer layer 3, and the inner layer 2 is composed of a resin composition by blending a metallic hydroxide by 50 to 400 pts.wt. to 100 pts.wt. of an ethylene-α-olefin copolymer. The outer layer 3 is composed of a polyamide resin, and the thickness dimension ratio of the inner layer 2 to the outer layer 3 is set to the inner layer 2/the outer layer 3=6/4 to 9/1. In this case, the ethylene-α-olefin copolymer containing an oxygen atom in a molecule can enhance flame resistance of the inner layer 2 since it is excellent in flame resistance, and when a carboxylic acid denatured ethylene-α-olefin resin is used at the same time as an olefin type resin of the inner layer 2, an adhesive property with an outer layer resin can be improved.
Patent JP-S6045460-A (JP)
Inventor: YOOZEFU HINTAA
IPC: B60T13/40
Filed: 1984-07-20
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-H11333150-A (JP)
Title: Method for directional change
Inventor: SAKAEDA MASATAKA
IPC: F16N5/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To make a means for changing moving directions simple, small-sized and electrically controllable for a machine whose structure is very much miniaturized such as a micromachine. SOLUTION: An ink jet 1H on the tip side of a moving body 2 discharges and nebulizes liquid 6 that reduces friction resistance. The moving body 2 moves on to a move-face 3 sprayed with liquid 6 by inertial force of the movement so that the friction resistance alteration liquid 6 is placed between the moving body 2 and the move-face 3. Thus, the friction resistance between the moving body 2 and the move-face 3 alters partly and the moving body 2 produces rotative force. This rotative force turns moving direction of the moving body 2.
Patent JP-S63258407-A (JP)
Inventor: PATEL VIKRAM SURESH
IPC: A61K47/32
Filed: 1987-06-16
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-H05339579-A (JP)
Title: Telescopic coal feed duct adapted for burning off carbon
Inventor: OTSUKA JUNICHI
IPC: C10B43/10
Filed: 1992-06-10
Abstract: PURPOSE:To make it possible to burn off carbon without opening the oven cover by providing a coal feed duct being telescopic in the direction of height with a function of blowing air for burning off carbon. CONSTITUTION:A vertically movable telescopic coal feed duct 11 is lowered and inserted into a coking chamber 9 through a coal feed port on the top of the oven. A valve 4 is shut to stop the air supply from an air pipe 5, and a coal feed seal valve 6 is opened to feed coal from a coal conveyor 7 through the duct 11 to the coking chamber 9 and a coal or air blowing port 2. The valve 4 is opened and air is fed through the pipe 5. The seal valve 6 is then shut and air is blown into the oven from the air blowing port 2 to burn off carbon on the wall and bottom of the oven.
Patent JP-S6212010-A (JP)
Inventor: TAKIZAWA HIDEAKI
IPC: C23C14/08
Filed: 1985-07-09
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。