baber/WOPTO huggingface dataset:
Patent JP-2000210552-A (JP)
Title: Method for changing temperature near wall in gas-phase polymerization reaction apparatus
Inventor: SPRIGGS THOMAS EDWARD
IPC: B01J8/24
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for lowering the temperature near the wall of a gas-phase polymerization reaction apparatus by using water in the outside of the reaction apparatus. SOLUTION: A film of falling water is applied to the outer circumference of a fluidized-bed type olefin polymerization reaction apparatus to cool the wall and lower the temperature near the inner face of the wall of the fluidized bed. Cooling is effective to suppress static electricity in the reaction apparatus. That is, on the other hand, the adjustment of the relation of the reaction apparatus temperature and the dew point of a circulated gas is made easy to solve a sheeting trouble and to heighten the productivity. The process can be carried out while utilizing at least a part of a compressed circulated gas in cooperation with a cooling and compressing system for a gas injected near the inner wall face.
Patent JP-2001192711-A (JP)
Title: Method for producing powdery titanium
Inventor: YAMAGUCHI MASANORI
IPC: B22F9/24
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing fine-grained, powdery titanium having high purity at a lower cost in the method for producing powdery titanium by reducing the chloride of titanium with metallic magnesium. SOLUTION: In the method for producing powdery titanium by reducing the chloride of titanium with metallic magnesium, by bringing titanium tetrachloride into reaction with metallic titanium, the lower chloride of titanium is produced, the same is dissolved into composite molten salt 6 consisting of the chlorides of at least three or more kinds among the group IA and IIA metals in the Periodic Table, next, the composite molten salt brings into contact with metallic magnesium, and powdery titanium is produced and is separated and recovered.
Patent JP-2000154610-A (JP)
Title: Roof panel and manufacturing bench thereof
Inventor: TAKAHASHI MAMORU
IPC: E04B7/20
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a roof panel capable of eliminating rafter work and roof boarding work, having high air-tightness/high thermal insulation efficiency/sound insulation efficiency and also effectively using a garret. SOLUTION: A roof panel is constituted of a rectangular lower face member 1, muntins 2 having the same length as that of the lower face member 1 and fixed to at least both right and left ends of the lower face member 1, an extrusion expanded polystyrene plate 4 (sound insulation polystyrene plate 5) sticking a soft sound insulation sheet 3 on the surface fitted into a space formed of the lower face member 1 and muntins 2 to fix and an upper face member 6 fixed so as to cover the upper surfaces of the muntins 2. Then, the sound insulation polystyrene plate 5 is positioned lower than the height of the muntin 2 to form an aeration layer 7 between the sound insulation polystyrene plate 5 and upper face member 5.  The lower face member 1 is vertically and horizontally slipped by a certain width to fix and the upper face member 5 is horizontally slipped by a certain width in the opposite direction of the lower face member 1 to fix so that both lower and upper members are exposed by an approximately half in width of each of the muntins 2. Double-faced air-tight tapes 8 are stuck on the upper surface of a projected part of the lower face member 1 and an exposed part of the upper surface of the muntin 2 in advance.
Patent JP-2000176271-A (JP)
Title: Agitating and treating device
Inventor: OISHI KAZUO
IPC: F26B3/12
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an agitating and treating device capable of preventing the sticking of a material to be treated to the wall surface, capable of minimizing a deformation due to the shearing of a material to be treated and capable of efficiently mixing or drying, etc. SOLUTION: In the agitating and treating device in which an agitator 2 is provided in the vessel main body 1 housing a material to be treated to agitate the material to be treated, and a product removing machine is provided at the bottom part of the vessel main body 1 to remove a treated product and an evacuating apparatus for evacuating the vessel main body 1 is provided, the gas supply piping 4 for supplying gas to the vessel main body 1 is provided and a hollow gas passage is provided at the agitator 2 to connect to the gas supply piping 4, and also gas injection holes 10 are provided at the part located at least in the vicinity of a peripheral wall, and the gas is supplied to the vessel main body 1 from the gas injection holes 10 through the gas passage to treat the material to be treated.
Patent JP-2000158351-A (JP)
Title: Connecting driver
Inventor: TERADA KAZUNORI
IPC: B25B15/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable driver entered in a pocket and set by plural kinds of tool steel. SOLUTION: This driver is constituted by forming a connection part 7 on the tip of a tool grip 2, providing a space 5 in which a tool steel 1 can be stored and an escape part 4 by which the connection part of another grip can be connected fittingly on its bottom 6 and joining plural tools such as drivers together. By providing a rotation assist part 11, a hook 12 used as the rotation assist part and the connection part on a protection cap 9, even if the grip is thin, the cap can be turned while entering a force sufficiently.
Patent JP-2000178128-A (JP)
Title: Cosmetic for skin and mind
Inventor: SAKUYAMA HIDE
IPC: A61K8/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To produce a cosmetic useful for treating skin diseases or skin troubles suddenly increasing in the present day by including a stress preventing agent and a collagen fiber bundle reconstructing agent. SOLUTION: This cosmetic is obtained by including (A) a stress preventing agent which is preferably an essence of a plant of the family Polyporaceae such as Hoelen and (B) a collagen fiber bundle reconstructing agent that is preferably an essence of a rosemary, ursolic acid, etc. The amounts of the ingredients are preferably 0.01-10 wt.% of the ingredient A and 0.01-10 wt.% of the ingredient B and more preferably 0.05-5 wt.% of the ingredient A and 0.05-5 wt.% of the ingredient B. Furthermore, an elastin decomposition inhibitor such as a soybean protein is preferably contained. The resultant cosmetic is useful for a cream, an emulsion, a toilet lotion, etc.
Patent JP-2000171253-A (JP)
Title: Laser marking device
Inventor: YAMAUCHI JUICHI
IPC: G01C15/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a laser marking device for vertical point which can make marking work easier and can be readily purchased by workers at building sites for personal use. SOLUTION: A laser marking device is provided with a conical leg 8 which is attached to the device coaxially with a laser beam 1 on the opposite side of the laser beam 1 emitting side. In order to make the laser beam 1 vertical, angle adjusting mechanisms for X-axis and Y-axis are respectively provided at the corresponding positions on the X- and Y-axes, with the Z-axis being the laser beam 1. The angle adjusting mechanism for X-axis is composed of an angle adjusting knob 6 and a level 7 and the angle adjusting mechanism for Y-axis is composed of an angle adjusting knob 2 and a level 3.
Patent JP-2000170070-A (JP)
Title: Roller-driving device for driving material web forward
Inventor: HOFHOLZER HEINZ
IPC: B65H23/192
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a roller-driving device for driving a material web forward, especially driving a fleece of a needling machine forward by a relatively simple structural mean so as to secure a safe driving for driving the fleece forward without using a mechanical driving joint between a main driving shaft of the needling machine and a driving shaft for driving the fleece forward. SOLUTION: This roller-driving device for driving a material web forward, especially for driving a fleece in a needle machine, is provided by installing an electric driving engine 2 for at least one driving roller 1, and connecting the driving engine with a direct current intermediate circuit 5 receiving an electric supply from a electricity-supplying network. In order to provide an advantageous structural condition, a mechanical driving system between the driving engine 2 and the driving roller 1 has an electric supplemental engine 9 similarly connected to the direct current intermediate circuit 5, and the supplemental engine can be driven by the driving engine 2 as a generator.
Patent JP-2000195613-A (JP)
Title: Plug operation auxiliary tool
Inventor: UEDA KO
IPC: H01R13/629
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary tool easy to operate for a somewhat handicapped person by fitting sticking adhesives or adhesive double coated tapes to both ends on the front face or side faces of a plug or an adapter with the plug blades of the insertion plug. SOLUTION: The end sections of a circular tape pull 1 with the diameter of about the length of a finger are stuck and fitted to the side faces of a plug 5 at positions of adhesive double coated tapes 4 so that the plug 5 can be easily pulled out. Flanges 2 with the hardness and width nearly sufficient to be put by pressing fingers are fitted to the plug 5 having little finger hook by adhesive double coated tapes so that inserting force can be fully applied. A double coated adhesive is provided on one side of a thin film piece having a rectangular shape with the size covering the gap distance possibly opened by the weight of the plug 5 when it is inserted into a wall electric outlet and the width between plug blades and made of a flexible and tensile material, and such a dustproof cover 3 is stuck to the upper end section of the plug 5 in a hood shape.  Most of the stuck waterdrops and dust can be prevented.
Patent JP-H04214626-A (JP)
Title: Method of removing the oxide film from silicon substrate
Inventor: SUGITA YOSHIHIRO
IPC: H01L21/302
Filed: 1990-12-12
Abstract: PURPOSE:To offer an oxide film removing method which can remove the oxide film from the surface of a silicon substrate and further does not leave impurities at the substrate. CONSTITUTION:This is constituted to expose a silicon substrate 1 in atmosphere wherein the silicon ion species generated by applying a short wave beam 2 on silane or disilane exists.
Patent JP-H05209019-A (JP)
Title: Production of syndiotactic propylene copolymer
Inventor: ANDOREASU UINTAA
IPC: C08F210/06
Filed: 1990-12-20
Abstract: PURPOSE: To obtain the title copolymer imparting a molded product showing high transparency, flexibility, tensile strength and surface gloss by polymerizing a large amt. of propylene and a small amt. of ethylene or specific olefin in the presence of a catalyst consisting of a metallocene and an aluminoxane.  
     CONSTITUTION: 50-99.5 wt.% of propylene and 0.5-50 wt.% of a compd. selected from ethylene and 4- or more C olefin represented by formula I (R a  and R b  are each H or 1-20C alkyl, etc.), are polymerized at -40-50°C under a pressure of 0.5-100 bar in a soln., a suspension or a gas phase in the presence of a catalyst consisting of a metallocene being a transition metal component and an aluminoxane represented by formula II in regard to a linear type and/or represented by formula III (R 9  is 1-6C alkyl, etc.), in regard with a cyclic type to obtain the title copolymer. The transition metal component is a compd. represented by formula IV (M 1  is Ti or Zr, etc.; R 1  and R 2  are each H, halogen or 1-10C alkyl, etc.; R 3  and R 4  are each a mononuclear or polynuclear hydrocarbon residue; R 5  is groups represented by formulae V, VI, etc.; R 6  and R 7  are each H or halogen, etc., and M 2  is Si, Ge or Sn). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04224667-A (JP)
Title: Continuous hot-dipping plating device
Inventor: ASAHI ICHIRO
IPC: C23C2/40
Filed: 1990-12-26
Abstract: PURPOSE:To prevent deterioration of a strip plating surface characteristic by forming extremely thin water film on the surface of supporting rolls on a bath for supporting while coming into contact with a strip after passing through a molten metal bath and a wiping device. CONSTITUTION:To the strip 1 passing through the molten metal bath (not shown in the figure), gas is injected from gas wiping nozzles 7 to adjust plating sticking rate. The supporting rolls 6 on the bath are set just above the gas wiping nozzles 7 and the strip 1 is supported from right and left parts and the vibration is prevented so as to obtain the uniform plating sticking amount. To the above- mentioned supporting rolls 6 on the bath, cooling water is injected from two fluid atomizing nozzle 12 to form the extremely thin film on the surface. By this method, sticking of the molten metal onto the peripheral faces of the supporting rolls 6 on the bath is prevented so as to obtain the good plating surface.
Patent JP-H04213428-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: MATSUNAGA MASAAKI
IPC: G09F9/35
Filed: 1990-12-10
Abstract: PURPOSE:To obtain a ferroelectric liq. crystal device enabling uniform halftone display without requiring a complex process for preparing element by making holes in one of electrically conductive transparent films. CONSTITUTION:Holes 26 are made in at least one of electrically conductive transparent films 24, 25 forming picture elements of a ferroelectric liq. crystal device and halftone display is enabled by impressing driving voltage between the films 24, 25 at voltage value or pulse width set according to halftone. When voltage is impressed, liq. crystal molecules begin to invert uniformly from the fine holes 16 in picture elements and black-white-and-halftone display is obtd. with no unevenness in density between the picture elements. A ferro-electric liq. crystal device enabling halftone control can simply be obtd. without causing a short circuit between the upper and lower films 24, 25.
Patent JP-H04213924-A (JP)
Title: Method of mixing received television signals and mixer used for the method
Inventor: TSUKAMOTO SHIGEO
IPC: H04N5/44
Filed: 1990-12-11
Abstract: PURPOSE:To select a television signal without interference by receiving plural television signals with respective reception antennas. CONSTITUTION:The method consists of a television reception antenna changeover mixer 6 using reception antennas 2A, 2B as input elements, a reception feeder 5 connecting its output 3 to a television receiver 17 and a remote control BOX 4, and a switch 7 of the BOX 4 is selected by remote control and a current is supplied from a power supply of a battery 19 via the reception feeder 5 to a fuse provided in the reception antenna mixer 6 to blow the fuse thereby selecting the circuit and the reception signal. Thus, lots of receivers are selected to receive a radio wave from a transferred broadcast station simultaneously at the date of transfer of the broadcast station without deteriorating the reception quality of the existing broadcast station.
Patent JP-H04222339-A (JP)
Title: Ventilator
Inventor: KUROKAWA TOSHIYASU
IPC: F24F7/08
Filed: 1990-12-14
Abstract: PURPOSE:To make sure of reliability by improving maintenance of a ventilator in which an exhaust fan and an air feeding fan are driven by an inverter. CONSTITUTION:An inverter 18 and a control base plate 19 are mounted on a side surface of a box 1 with their surfaces directed to an inspection port 17 side. A mounting plate 16 which works also as an electromagnetic shielding plate is interposed between the inverter 18 and the control base plate 19, and a power wire 29 and a signal wire are arranged through a partition 11 which works also as an electromagnetic shielding plate. A mounting plate 25 of the inverter 18 is provided with an opening 25a and a protection cover 28 is provided with a heat radiating hole 28a. The protection cover 28 is provided with a hole 28b through which a control switch 27 is confirmed.
Patent JP-H06154777-A (JP)
Title: Treating device for microorganism in bathtub water
Inventor: YAMAGATA KOJI
IPC: C02F9/00
Filed: 1990-12-18
Abstract: PURPOSE:To ensure that bathtub water can be recycled by circulation safely and sanitarily by circulating bath water through a microbial treatment device consisting of a filter medium obtained by baking natural porous diatomaceous earth mineral based on silicic acid, and also providing an ultraviolet sterilization device halfway through the circulation route. CONSTITUTION:A packed bed 3 consisting of a blend of a baked product of natural porous diatomaceous earth mineral based on silicic acid e. g. a baked porous stone product such as baked cristobalite, granite porphyry, Oya-ishi, coral sand and zeolite, is provided on a biological treatment tank 2 connected to a bathtub 1 through a water flow passage 4. In addition, a forced circulation pump 5 and a filter 6 are installed in the water flow passage 4 between the inlet 2a of a treatment tower 2 and the outlet 1a of the bathtub 1, an ultraviolet sterilization tower 8 in which an ultraviolet lamp 7 is inserted, is installed in the water flow passage 4 between the outlet 2b of the treatment tower 2 and the inlet 1b of the bathtub 1. Consequently, ammonia, urea and organic substance are treated by decomposition in the packed bed 3 and bacteria are sterilized by the ultraviolet sterilization tower 8. Thus bathtub water is maintained in a clean condition.
Patent JP-H04221158-A (JP)
Title: Roof for construction
Inventor: FUNAKI GANTAN
IPC: E04D3/00
Filed: 1990-12-19
Abstract: PURPOSE:To improve the disposal performance for rain and drastically improve the heat shielding and soundproof functions by forming an inner side roof part and an outer side roof part. CONSTITUTION:Longitudinally laid roof plates having rising part on the left and right side surfaces are laid on the upper surface of a roof substrate part 4, and the rising parts of the laterally contiguous longitudinally laid roof plates are superposed to form a seam part, and then an inside roof part 2 is constituted. The lower part of a fixing fitting 7 is held at the seam part, and the upper part of the fixing fitting 7 is extended to the upper part of the seam part, and an outer side roof part 3 is constituted at the upper part of the fixing fitting 7.
Patent JP-H04223934-A (JP)
Title: Loading sheet size display device
Inventor: KOMADA TAKESHI
IPC: B65H1/00
Filed: 1990-12-26
Abstract: PURPOSE:To carry out display of various standards as well as various sizes of paper sheets in a small space at low cost by providing a standard display member for indicating only paper sheet standard, and a size display member for indicating only paper sheet size. CONSTITUTION:An inserting port 2 of a display plate is provided on a paper sheet loading cassette 1. A paper sheet standard plate 3 for indicating paper sheet standard such as A or B system, and a paper sheet size plate 4 as a size display member, are to be inserted therein. A display window 5 for displaying the paper sheet standard as well as the paper sheet size indicated by each plate 3, 4, is provided on the inserting port 2 of each plate 3, 4. Each plate 3, 4 is combined with each other so as to select appropriate paper sheet size of the loaded sheet, and is inserted into the inserting port 2, and the standard as well as the size of the paper sheet are thus displayed on the display window 5.
Patent JP-H04230343-A (JP)
Title: Production of carboxylic acid
Inventor: FUCHIGAMI TAKAMASA
IPC: C07C57/02
Filed: 1990-12-27
Abstract: PURPOSE:To obtain a carboxylic acid by catalytic carbonylation of an alkylsulfonate. CONSTITUTION:The objective carboxylic acid of formula R<1>-COOR<3> or R<3>OCO- R<4>-COOR<3> can be obtained by reacting (A) an alkylsulfonate of formula R<1>-OSO2 R<2> or R<2>O2SO-R<4>-OSO2R<2> (R<1> is alkyl group; R<2> is alkyl, aralkyl or aryl group; R<4> is alkylene group), with (B) carbon monoxide and (C) water or an alcohol of formula R<3>-OH (R<3> is hydrogen atom, alkyl, aralkyl, or alkenyl group) in the presence of a group VIII transition metal complex catalyst.
Patent JP-H04232810-A (JP)
Title: Vehicle position correcting method for on-vehicle navigator
Inventor: ICHIKAWA SHIGERU
IPC: G01C21/00
Filed: 1990-12-28
Abstract: PURPOSE:To perform the optimum map matching in response to the road data quantity around the vehicle position. CONSTITUTION:A map matching procession section 7b monitors the road data quantity around the vehicle position, it switches the mode to the map matching by the projection method when the road data quantity is large to correct the vehicle position, and it switches the mode to the map matching by pattern matching when the road data quantity is small to correct the vehicle position.
Patent JP-H04128231-A (JP)
Title: Method of treating addiction to cocaine or heroin comprising percutaneously delivering buprenorphine
Inventor: KORIN DEIBITSUDO GUREINJIYAA
IPC: A61K9/00
Filed: 1990-12-11
Abstract: PURPOSE: To treat the indulgence of cocaine and heroin by dermally administering an effective amount of buprenorphine to maintain the blood level of the active ingredient at a constant and harmonized level. CONSTITUTION: Buprenorphine, the highly lipophilic ring-C-bridge oripavine of thebaine of the formula, or a pharmaceutically acceptable salt thereof is topically applied to a patient indulged in cocaine and heroin as a dermal adhesive plaster containing the compound in an amount of 25-100mg or as a cream, ointment, etc., containing the compound in an amount of 0.1-20wt.%, to maintain the level of the buprenorphine in the blood of a patient at 0.1-100ng, especially 0.6-6ng, per ml of the plasma. The adhesive plaster preferably comprises an acrylic adhesive and an inactive impermeable film support containing the buprenorphine (salt).
Patent JP-H04231399-A (JP)
Title: Formation of oxide superconducting thin film
Inventor: YAMAMOTO KIYOSHI
IPC: C30B29/22
Filed: 1990-12-27
Abstract: PURPOSE:To obtain an oxide superconducting thin film having good C-axis orientation and intergranular matching, and consequently excellent in superconducting characteristics such as Jc. CONSTITUTION:An oxide superconducting thin film is formed on a substrate comprising a ceramic single crystal by vapor phase precipitation method. The precipitation surface of the substrate to be used is specified to such a plane inclining by 0.5-20 deg. from the specified crystal plane of the single crystal which constitute the substrate. Since the precipitation plane 1 inclining by 0.5-20 deg. angle has step-like crystal planes, these steps 3 fix the orientation of the a-b axis in the oxide superconductor when the oxide superconductive material is precipitated by vapor phase precipitation method, and thereby, good matching between grains in the substrate and superconductor can be obtd.
Patent JP-H05504620-A (JP)
IPC: C12Q1/04
Filed: 1990-11-27
Abstract: Dielectrophoretic collection rates of microorganisms or other animate or inanimate dielectrically polarisable particles in suspension in a fluid are established by flowing the suspension past electrodes (17, 18) energised to produce a non-uniform alternating electric field in the suspension, terminating the energisation of the electrodes after a predetermined time to release particles collected from the suspension, and, downstream of the electrodes, measuring the pulse of released particles as a measure of the rate of particle collection during energisation of the electrodes. Repeated measurements at different field frequencies enable a collection-rate spectrum to be established and the particles under examination to be characterised or identified by reference to known spectra of known particles.
Patent JP-H07501005-A (JP)
Title: 地下の液体及び蒸気を現場にて除去する真空装置及び方法
IPC: B65G5/00
Filed: 1991-11-19
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-H09501345-A (JP)
Title: スキー及びスキースティックの個人的な運搬装置
IPC: A63C11/02
Filed: 1994-07-15
Abstract: (57)【要約】
本発明運搬装置は、丈夫な薄い生地（ｔｉｓｓｕｅ）よりなる一個のストリップであって、当該ストリップと同様な生地よりなり当該ストリップに直角を成すよう配されて一組のスキーを抱持する為折り曲げられ且つ固定される２つの端部ストリップ（２、３）を有した上記一個のストリップ（１）と、手で運ぶための上記ストリップ（１）上に固定された向い合いの（ｏｐｐｏｓｉｔｅ）把手（６）と、肩掛ベルト用並びにラケット（Ｒ）及び／もしくは更に幾組かのスキーを一緒に運搬するため用の付属手段（７、１１、１２、１３）とより成る。