baber/WOPTO huggingface dataset:
Patent JP-H03240228-A (JP)
Title: Device and method for dry etching
Inventor: TAKAMURA TAKASHI
IPC: H01L21/302
Filed: 1990-02-19
Abstract: PURPOSE:To make a material to be treated superior in controllability and reproducibility and to contrive a reduction in damage, which is remained on the surface of the material subsequent to etching, by a method wherein a control electrode is provided between the material to be treated and an ion lead-out electrode. CONSTITUTION:A control electrode 115 is provided between a material 110 to be treated and an ion lead-out electrode 109. Ions generated in an electron cyclotron resonance plasma chamber 106 are lead out by the mesh-shaped electrode 109 and thereafter, ion energy is controlled by the electrode 115 and the energy is irradiated on the material 110. In this constitution, an ionic current and the ion energy can be controlled independently by applying a proper voltage to the electrodes 109 and 115. Accordingly, the material 110 is superior in controllability and reproducibility and damage, which is remained on the surface of the material subsequent to etching, is reduced.
Patent JP-H04316443-A (JP)
Title: Bail mechanism for fixed spool type opening angling reel
Inventor: KARURU RARUSUUOROFU KARURUSON
IPC: A01K89/01
Filed: 1992-02-25
Abstract: PURPOSE: To rotate a fishing line roller under extremely small friction, to quickly recover a fishing line and to improve a fishing feeling by turning the bail mechanism of the opening fishing reel of a fixed spool type to a specified shape. CONSTITUTION: The fishing line is wound with the axis of a bail 50 perpendicular to the axis of a rotator 40 attached on a housing as a center, the bail is axially rotated between a releasing position for releasing the bail 50 from the fishing line and a holder 84 is attached to the bail. The fishing line roller 56 for guiding the fishing line at the time of winding the fishing line 83 on a spool 22 is provided, the fishing line roller 56 is constituted of a ball bearing provided with an outer side ring 90 provided with a fishing line guide groove on an outer peripheral surface and an inner side ring 91 and thus, the fishing line roller is rotated under the extremely small friction.
Patent JP-H06248252-A (JP)
Title: Polysulfidic sealing material composition
Inventor: TOKITO KATSUAKI
IPC: C09K3/10
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a sealing material composition for double glazings, excellent in adhesion and water resistance for a long period and capable of maintaining the performance (dew point) of the double glazings and the sealing material composition, excellent in adhesion and water resistance and used in parts having abundant opportunities to come into contact with water such as pools, water tanks and bathrooms. CONSTITUTION:This polysulfidic sealing material composition comprises 100 pts.wt. liquid polysulfide, 0.05-5.0 pts.wt. silane coupling agent, 5-100 pts.wt. filler treated with the silane coupling agent and 3-30 pts.wt. curing agent.
Patent JP-S58155849-A (JP)
Inventor: ENJIYOUJI SUSUMU
IPC: G01N29/24
Filed: 1982-03-12
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-S61195776-A (JP)
Title: Mechanism for clamping slide gate device for discharge control of molten metal
Inventor: SATO MITSUO
IPC: B22D11/10
Filed: 1985-02-27
Abstract: PURPOSE:To prevent a damage caused by a molten metal, of an elastic mechanism by attaching the elastic mechanism to a base housing. CONSTITUTION:As for a clamping mechanism 1, a spring case 27 is attached to a base housing 9 so that an operating end part 32 of the spring case 27 being an elastic mechanism is displaced elastically in the direction B against an outer frame 28. Also, the operating end part 32 is connected to a flange part 23 of a cover housing 22 through an arm ring 48 and a fine adjustment supporting mechanism 62. Accordingly, the spring case 27 is provided on a part separated from holes 11, 16 and 64, with regard to the direction B, and it is not exposed to high heat.
Patent JP-H02218417-A (JP)
Title: Method for removing hydrogen sulfide in flue gas
Inventor: MIKAMI YASUYA
IPC: B01D53/52
Filed: 1989-02-20
Abstract: PURPOSE:To remove hydrogen sulfide surely from a flue gas and thus remove an offensive odor by bringing the flue gas into contact with a solution of various zinc salt or a mixed solution of the aforementioned solution and magnesium hydroxide. CONSTITUTION:A flue gas containing hydrogen sulfide is brought into contact with a solution containing one or more from among zinc sulfate, zinc nitrate, zinc chloride, zinc oxide, zinc hydroxide and organic acid salt of zinc or a mixed solution of the aforementioned solution and magnesium hydroxide. ln this case, the solution of various zinc salt reacts with hydrogen sulfide to form zinc sulfide and it is possible to remove hydrogen sulfide surely from the flue gas by particularly selecting pH and temperature of the solution. The addition of magnesium hydroxide enables pH of used treating solution to be adapted to an effluent standard. By using this method, it is possible to remove hydrogen sulfide in the same process as desulfurization of the flue gas, and to obtain an effect of offensive odor removal at the same time.
Patent JP-S63206468-A (JP)
Title: Production of thin nitride film having crystal orientability controlled by projection angle of ion beam
Inventor: KIUCHI MASATO
IPC: C23C14/32
Filed: 1987-02-20
Abstract: PURPOSE:To form a thin nitride film having controlled crystal orientability on a substrate by adjusting the projection angle of a nitrogen-contg. ion beam and projecting the beam onto the substrate at the time of depositing metals such as Si, Al, and Ti by evaporation on the substrate. CONSTITUTION:At least one kind of metals such as Si, Al, Ti, B, Mo, Zr, Ga, W, and Hf are deposited by evaporation on the substrate 1 from a direction 7. The ion beam contg. nitrogen is projected to the substrate 1 from such a direction 5 where said beam attains the prescribed angle theta with the normal 3 of the substrate 1. The acceleration of the ion beam is set at about >=1kev and the degree of the pressure reduction at the time of forming the thin nitride film is set at about 5X10<-4>-1X10<-6>Torr. The ratio of the nitrogen atoms in the ion beam and the atoms of the evaporating metal is preferably about 1:0.5-20. The thin nitride film having the arbitrary crystal orientability is thereby formed on the substrate 1.
Patent JP-H07247210-A (JP)
Title: Composition for oral cavity
Inventor: MURASHIMA MIWAKO
IPC: A61K8/40
Filed: 1994-03-09
Abstract: PURPOSE:To obtain a composition for the oral cavity, containing N<b>,2'-O- diacyladenosine-3',5'-cyclic phosphates which are one group of cyclic-adenosine 5'-monophosphate (AMP) derivatives as an active ingredient and useful as a therapeutic agent for diseases in the oral cavity including periodontosis. CONSTITUTION:This composition for the oral cavity contains an N<6>,2'-O- diacyladenosine-3',5'-cyclic phosphate expressed by the formula (R1 is H or an alkali metal; R2 is a 1-5C alkyl; R3 is a 1-5C alkyl) as an active ingredient. The composition is useful for treating, etc., stomatitis, periodontosis and wounds after extraction of teeth or operations. Na is preferred as the alkali metal of R1 in the formula and bucladesine sodium (R1 is Na; R2 and R3 each is C3H7) is especially preferred as the cyclic phosphate expressed by formula I. The compound expressed by the formula is blended in an amount of preferably 0.1-2wt.% in the composition, which is effectively used for treating the stomatitis, periodontosis and wounds after tooth extraction or operations even in a gel, a solution, an ointment for the oral cavity and a dentifrice.
Patent JP-H10217322-A (JP)
Title: Content extruding container
Inventor: SHIMADA AZANORI
IPC: B29C49/20
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent a suspending means from coming off by fitting a suspending member, having an engaging part provided with a suspending ring and an axis part, whose tip is made into a sphere, to a container body wall through insert blow molding, and making the suspending member rotate around the shaft part of the engaging part. SOLUTION: A suspending member is provided with a suspending ring 30, a connecting part 31 extended from its lower end, and an engaging part 32 at the tip. The engaging part 32 is provided with a shaft part 33 protruding toward the inside of a container, and the tip is formed into a sphere 34. The suspending member is fitted to an extruding container through insert blow molding. At the time of blow molding, an undercut part is formed by the sphere 34 to be retained by a body wall 2a of the extruding container, after the molding. The suspending ring 30 is constituted to rotate around the shaft part 33 of the engaging part 32, and the extruding container is suspended at a point where the suspending ring 30 is rotated by 180 degrees.
Patent JP-S58157950-A (JP)
Title: High tensile steel for extralow temperature use
Inventor: ASHIDA YOSHIO
IPC: C22C38/00
Filed: 1982-03-11
Abstract: PURPOSE:To obtain a high tensile steel for extralow temp. use by austenitizing a steel contg. specified amounts of C, Ni, Ti, Al and Ti+4Al and by subjecting it to martensitic transformation by cooling. CONSTITUTION:A steel consisting of, by weight, <0.05% C, 10-25% Ni, 0.1- 5% Ti, 0.01-3% Al (Ti+4Al=1-12%) and the balance Fe is austenitized and subjected to martensitic transformation by cooling to obtain a high tensile steel for extralow temp. use. It is preferable to add <2% Co and/or <4% Mo to said composition. When the steel is used in the martensitic transformed state, remarkably superior toughness at extralow temp. is provided.
Patent JP-S61200603-A (JP)
Inventor: MAEDA TAKASHI
IPC: H01B1/24
Filed: 1985-03-01
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-H03241831-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO TAKASHI
IPC: H01L21/3205
Filed: 1990-02-20
Abstract: PURPOSE:To enable the first and second wiring layers to be stably brought into contact with each other by a method wherein an intermediate layer and a conductive layer are successively formed on an underneath layer and after forming an opening part by selectively etching away the conductive layer and the intermediate layer, the underneath layer in the opening part is sputter-etched away and so forth. CONSTITUTION:The title manufacturing process of semiconductor device shall include a process to successively form an intermediate layer 4 and a conductive layer 5 or a layer comprising the same material as that of an underneath layer 3 on the underneath layer 3, another process to form an opening part 8 by etching away the conductive layer 5 or the layer comprising the same material as that of the underneath layer 3 and the intermediate layer 4 and the other process to sputter-etch the whole surface later. For example, the first wiring layer 3, the insulating layer 4 and the conductive layer 5 are formed on the insulating layer 2 on a substrate 1. Next, a resist film 6 is formed to form another opening part 7 and then the conductive layer 5 and the insulating layer 4 in the opening part 7 are selectively etched away to form the contact hole 8. Finally, after removing the resist film 6, the first wiring layer 3 in the contact hole 8 is cleaned up by sputter-etching process to form the second wiring layer 9.
Patent JP-S56138145-A (JP)
Title: Preparation of nitroaniline or its nuclear substituted compound
Inventor: SHIMIZU SHIGEJI
IPC: C07C67/00
Filed: 1980-03-28
Abstract: PURPOSE: To obtain the titled compound, useful as an intermediate for the preparation of dyes, agricultural chemicals, pharmaceuticals etc., selectively and in high yield, by the reaction of nitrophenol or its nuclear-substituted compound with ammonia in liquid phase under heating in the presence of a specific alkali metal compound.  
     CONSTITUTION: Nitrophenol or its nuclear-substituted compound is made to react with ammonia in liquid phase under heating, preferably at 150W230°C, in the presence of an alkali metal compound such as a hydroxide, an oxide, a carbonate, a bicarbonate, or a ≥2C organic carboxylate of alkali metals, e.g. Li, Na, K etc., to give the titled compound. The amounts of the ammonia and the alkali metal compound used in the reaction are ≥0.8, pref. 2W5, and pref. 0.05W0.6mol/mol of nitrophenol or its nuclear-substituted compound, respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62197561-A (JP)
Inventor: MATSUMURA KATSUMI
IPC: E04F15/12
Filed: 1986-02-26
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-H056869-A (JP)
Title: Semiconductor device
Inventor: KUROYANAGI AKIHISA
IPC: C08L61/18
Filed: 1991-02-09
Abstract: PURPOSE:To enhance the moistureproofness, the heat-resistant property and the mechanical strength of the title device by a method wherein a semiconductor element is resin-sealed with the following: a specific maleimide compound; an arylated phenol resin; and a resin composition containing a hardening catalyst. CONSTITUTION:A semiconductor element is sealed with the following: a maleimide compound which is provided with two or more maleimide groups in one molecule; an arylated phenol resin which uses the formula [where (n) and (m) represent integers, m/(n+m)=0.3 or higher and n+m=1 to 20] as a repetition unit; and a resin composition which contains a hardening catalyst. The arylated phenol resin is obtained in the following manner: allyl chloride is added to a resin obtained by reacting aralkyl ether with phenol; and, after that, this added substance is Claisen-rearranged. It is preferable that its mixture amount is within a range pH0.3 to 1.5 with reference to 1 of the maleimide compound in terms of a weight ratio. Thereby, it is possible to enhance the moistureproofness, the heat-resistant property and the mechanical strength of the title device.
Patent JP-S61199204-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIMODA KENJI
IPC: G11B27/36
Filed: 1985-02-28
Abstract: PURPOSE:To discriminate surely whether an information signal is recorded on an area to be retrieved or not, by detecting whether a pilot signal for tracking control is reproduced or not. CONSTITUTION:In a circuit shown in the figure, levels of difference frequency signals SA and SB are monitored to discriminate a retrieval channel. That is, level detection outputs of difference frequency signals SA and SB outputted from level detecting circuits 204 and 205 are subjected to waveform shaping by waveform shaping circuits 23 and 24 and are added by an adding circuit 25. A level discriminating circuit 26 compares the level of the addition result with a reference level in accordance with a timing signal ST outputted in the period of a channel gate signal SG of the retrieval channel. It is decided that an audio signal SO is recorded in the retrieval channel if the level of the addition output is higher than the reference level, and it is decided that the signal is not recorded there if the level of the addition output is lower than the reference level.
Patent JP-H06205823-A (JP)
Title: Fragrant agent and method for adjusting odor
Inventor: FUWA TORU
IPC: A61K8/00
Filed: 1991-02-08
Abstract: PURPOSE:To make control of diffusion of smell easy by a method wherein a fragrant agent being effectively utilized for an aromatherapy is formed by incorporating a fragrance, one of cyclodextrins whose clathrate including ability is changable with pH under soln. condition and a pH controller. CONSTITUTION:A fragrance is included with one of cyclodextrins whose clathrate including ability is changable with pH under soln. condition and when pH of the soln. is changed, the clathrate including ability of the fragrance of the cyclo-dextrins is changed and the rate of emission of the fragrance can be controlled. In addition, in this case, the soln. properties are successively changed by incorporating gradually a pH controller into a soln. contg. the fragrance-including cyclodextrins and dissolution of the smell is thereby controlled with time and different smells can be given with time by using a plurality of fragrances with different emitting properties at required pH. As the cyclodextrins, e.g. amino-substituted products and carboxyalkyl-substituted products of alpha, beta and gamma-cyclodextrins are cited.
Patent JP-S63206104-A (JP)
Inventor: SHIMIZU YOSHIO
IPC: H02G1/02
Filed: 1987-02-23
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-H01217702-A (JP)
Title: Video tape recorder
Inventor: MUROI KAZUYUKI
IPC: H04N5/92
Filed: 1988-02-24
Abstract: PURPOSE:To record a video FM signal and an audio FM signal under their best states respectively by adjusting the level of the video FM signal supplied to a recording head based on the amplitude level of the carrier wave of the AFM signal detected from the reproducing signal of a magnetic head. CONSTITUTION:A recording signal is reproduced by a third magnetic head 7, and the amplitude level of the carrier wave of an audio FM signal 6 is detected from the reproduced output by a leaked component detecting means 8. When the level of a leaked component, which is the output of the leaked component detecting means 8, is higher than a prescribed level, a recording voltage variable circuit 2a is controlled by the output of an amplitude detecting circuit 8b, the level of a recording current is heightened, and the quantity of the AFM signal to be erased is increased. Thus, the video FM signal and the AFM signal can be recorded under their satisfactory states.
Patent JP-S62197585-A (JP)
Inventor: OKUNO TOYOJI
IPC: E05D15/10
Filed: 1986-02-25
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-S57155242-A (JP)
Title: Colorant for polyolefin resin
Inventor: KIKUCHI YOSHIYUKI
IPC: C08K5/34
Filed: 1981-03-20
Abstract: PURPOSE: To prepare a colorant which does not cause the deformation of the molded article obtained by the coloring and molding of a polyolefin resin under melting, by heating an isoindolinone pigment in an aqueous organic solvent, thereby reducing the specific surface area.  
     CONSTITUTION: A colorant containing an isoindolinone pigment having a specific surface area of ≤40m 2 /g and obtained by the heat-treatment of isoindolinone pigment fine powder having a specific surface area of ≥40m 2 /g in an aqueous organic solvent obtained by mixing 100pts.wt. of a hydrophilic organic solvent with 5W200pts. preferably 10W50pts. of water. The colorant is effective for the coloring of polyethylene. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03244071-A (JP)
Title: Document proofreading back-up system
Inventor: KUMANO AKIRA
IPC: G06F17/21
Filed: 1990-02-22
Abstract: PURPOSE:To reduce the scale of a document proofreading back-up system by deciding automatically a fact that the original or duplicate description is used again by mistake after making clear the correspondence between the original and duplicate descriptions during the production of a document and then using the duplicate or original descrip tion. CONSTITUTION:A document proofreading processing part 1 includes a morpheme analyzing part 4 which analyzes the input sentences in terms of a surface layer, a description correspondence detecting part 5 which detects the correspondence between the original and duplicate descriptions out of the input sentences, and a description use recognizing part 6 which recognizes the using state of each description based on the detected description correspondence data. Furthermore, a warning information generating part 7 produces the warning information to the improper use of description if detected based on the recognized using state of description. Thus the improper descriptions can be detected without using an original-duplicate description dictionary of a large scale if the possibility is confirmed for the irregular mixture of both original and duplicate descriptions when the sentences including many technical terms are produced. Thus, it is possible to obtain a document proofreading back-up system of a small scale that has high practicability.
Patent JP-H10216107-A (JP)
Title: Destiny projection method allowing selfjudging of own health condition and destiny
Inventor: SAKURAMIYA FUMIMASA
IPC: A61B5/117
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple self-testing method, namely, a novel O-ring test which enables finding of the best course which one should follow in his individual life, how to do in the management of health and the optimum healing method for disease developed at any time. SOLUTION: The tips of the thumb and the ring finger of a frequently used hand are put together to form an O-ring, namely, a ring. A specific object or picture to be tested is touched or directed with a finger of a hand on the side opposite to the frequently used hand applying a force to keep the two fingers tight together without separation. In the same manner, the object or the picture is directly watched or when an object is at a far distance, the desired object is imagined in the brain. As a result, an oscillatory wave generated from the specified object, picture or other objects is received and the quality of the oscillatory wave generated from the specified object or the like touched is read depending on how much force is applied to the two fingers. The destiny projection method thus obtained enables self-judging of own health condition and destiny.
Patent JP-S56138186-A (JP)
Title: Photoreducing method
Inventor: MIZUTANI FUMIO
IPC: H01L51/42
Filed: 1980-03-28
Abstract: PURPOSE: To utilize the light energy effectively and to reduce an oxidized compound at a bath voltage lower than the theoretical decomposition voltage, by carrying out electrolytic reduction with an electrode coated with a merocyanine pigment on an electriclly conductive substrate.  
     CONSTITUTION: An electrode and a counter electrode coated with a merocyanine pigment of the formula (X, Y and Z are O,S or Se; m is an integer 1W4; n is an integer 1W20) or a salt thereof on an electrically conductive substrate in a thin layer are immersed in an aqueous solution containing an oxidized compound, e.g. water, aqueous solution of various salts or quinone, and irradiated with light to reduce the oxidized compound. The reduction can be carried out at a lower volrage than the theoretical decomposition voltage. Gold, silver. Pd or Ni is used as the electrically conductive substrate. The electrochemical reaction can be carried out at a small electricity consumption efficiently and preferably used for various electrolytic process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05237644-A (JP)
Title: Molten metal pouring trough
Inventor: SAKOTA AKINORI
IPC: B22D45/00
Filed: 1992-02-27
Abstract: PURPOSE:To provide a molten metal pouring trough preventing the deterioration of working environment, having good working efficiency and having excellent durability. CONSTITUTION:The outside of a trough liner 5 running the molten metal covered with a trough case 6. A coolant piping 8 is provided in a space between the trough liner 5 and the trough case 6. A thermal compound 11 is filled in the space. The heat held in the molten metal pouring trough is absorbed by the coolant in the piping 8 with the thermal compound which is a good conductor. Thus the molten metal pouring trough is well cooled without generating vapor, etc. Moreover, since the trough is cooled at the time when the molten metal is flowing in it, the erosion of the molten metal flowing part is surely prevented.