baber/WOPTO huggingface dataset:
Patent JP-H06157009-A (JP)
Title: Chlorine-containing carbonaceous inorganic oxide complex and its production
Inventor: MIYAKE TAKANORI
IPC: C01B13/14
Filed: 1992-11-17
Abstract: PURPOSE:To readily and safely produce a new chlorine-containing carbonaceous inorganic oxide complex by mixing an inorganic oxide having a porous structure with a chlorine-based resin and heat-treating the resultant mixture. CONSTITUTION:An inorganic oxide having 1-600m<2>/g specific surface area and 0.05-1.5ml/g pore volume (e.g. silica or silica-alumina) is mixed with a chlorine- based resin (e.g. vinyl chloride resin). The mixing method is not especially limited. For example, when a powdery resin is used, the resin may physically be mixed with the inorganic oxide. A method for dissolving the chlorine-based resin in a solvent (e.g. tetrahydrofuran), impregnating the inorganic oxide with the resultant solution, then drying the impregnated inorganic oxide and removing the solvent may be used. The obtained mixture is subsequently heat-treated. The heat treatment may be carried out while increasing the temperature stepwise or regulating the temperature to a prescribed temperature at a constant heating rate. The treating temperature may usually be 150-1000 deg.C The ratio of the supported carbonaceous substance of the resultant subject complex is 0.1-25wt.% and the content of the chlorine is 0.01-10wt.%.
Patent JP-H03168081-A (JP)
Title: Novel cell strain
Inventor: TODA KENICHI
IPC: C12N5/09
Filed: 1989-11-27
Abstract: PURPOSE:To obtain a cell strain composition both vascular endothelial properties and tumorigenesis in organism, comprising a vascular endothelial cell strain of mouse tumorigenenic skin as a component. CONSTITUTION:Vascular endothelial cell strain [F-2] (FERM P-10,966) of mouse tumorigenenic skin. An optically formed cancer is induced against skin of nude mouse (CB6F1-nu/nu) of F1 hybrid of BALB/c and C57BL/6 by UVB irradiation and further a cell strain [F-2] (FERM P-10,966) having hemangioma forming ability exists in a tumor cell strain established from induced tumor. Since human hemangioma is a rare disease, medicobiological study thereof falls relatively behind and good treatment thereof seems not to exist. Consequently, if study using an animal model is possible, the model is extremely useful in terms of discussion of these subjects. In this sense, since this cell strain [F-2] is simply maintained and hemangioma is readily reproduced in an organism, the cell strain is a preferable material.
Patent JP-H05240221-A (JP)
Title: Method for connecting two parts along abutting edges and connection obtained thereby
Inventor: HANSU EETEIKERU
IPC: B23K33/00
Filed: 1992-11-17
Abstract: PURPOSE: To allow use of not only stainless steel but also other materials like galvanized materials for connecting two parts along the abutting edges. CONSTITUTION: In a connection of two edges 3, 7 of parts 1, 5, at least one retaining element 9 is provided. The retaining element form-lockingly engages from behind, as viewed in the edge direction, in the recess 13 of the other edge. At least one projection 17, 18 is provided to one edge. The projection is arranged laterally offset at the one edge in relation to the retaining element in the direction of the engagement from behind. The projection abuts form- lockingly at the part 5 with the recess 18, 20 essentially in the edge direction. To reliably secure together the parts, laser beam welding 25 is used along the common sections of at least one of the retaining element and of the projection.
Patent JP-H08167486-A (JP)
Title: Electrodeless discharge lamp lighting device
Inventor: KUMAGAI YUJI
IPC: H05B41/24
Filed: 1994-12-12
Abstract: PURPOSE: To provide an electrodeless discharge lamp lighting device which has a long service life and can be simply controlled, and furthermore, can be miniaturized. CONSTITUTION: By feeding a high-frequency current from a high-frequency power source 3 to a high-frequency power feeding coil L0 through an impedance matching circuit 4, a high-frequency power is fed to an electrodeless discharge lamp 1a closely arranged to the inner side of the high-frequency power feeding coil L0 , so as to light the lamp 1a. When the electrodeless discharge lamp 1a is not lighted, a high-frequency power is fed to an electrodeless discharge lamp 1b arranged close to the outer side of the high-frequency power feeding coil L0 , so as to light the lamp 1b. As a result, the apparent lamp life can be extended in a simple structure and an electrodeless discharge lamp which can be miniaturized and also simply controlled can be provided.
Patent JP-2000126741-A (JP)
Title: Garbage treatment apparatus
Inventor: YOSHIDA KIYOTAKA
IPC: B09B3/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To enhance safety of a garbage treatment apparatus by cooling deodorized air discharged outside from a deodorization device. SOLUTION: This apparatus comprises a casing 1 having a garbage treatment part for fermenting and maturing garbage and a deodorization part for deodorizing an odor produced from the garbage treated by the treatment part provided in an interior thereof, and in the deodorization part a suction fan 89 is constituted so as to communicate with the treatment part, and the suction fan 89 is connected with a deodorization device 71 for performing deodorization by a heated thermal catalyst 97 in communicating relation, and an exhaust duct 72 is connected with the deodorization device 71 in communicating relation. In this case, a cooling fin 100 is provided on the exhaust duct 72 so as to cool deodorized air discharged from the deodorization device 71.
Patent JP-H08165705-A (JP)
Title: Drop-cover type u-shaped gutter for road face draining
Inventor: KUBOTA SHOICHI
IPC: E03F5/04
Filed: 1994-12-12
Abstract: PURPOSE: To enable the execution of a road face draining drop-cover type U-shaped gutter and to prevent the gutter from being shaken by vertical and horizontal impact. CONSTITUTION: A U-shaped gutter main body 3 with a drain gutter having a U-shaped section is buried in a road draining side ditch, and in a road draining drop cover type U-shaped gutter formed by mounting a drop cover 4 on the U-shaped gutter main body 3, an elastic member 6a is made to lie between a drop cover mounting surface of the U-shaped gutter main body 3 and a drop cover 4, or the elastic member 6a covering an L-shaped gutter 10 of the U-shaped gutter main body 3 is mounted. Vertical and horizontal impact is absorbed with the elastic member 6a to prevent the drop cover 4 from beining shaken.
Patent JP-S63160806-A (JP)
Inventor: SATO KOICHI
IPC: E02D31/06
Filed: 1986-12-25
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-H07156249-A (JP)
Title: Molten resin filter
Inventor: GOTO YUKIO
IPC: B29C47/08
Filed: 1993-12-08
Abstract: PURPOSE:To uniformalize the flow rate per unit filtering member of molten resin passing through the filtering member and consequently enhance the foreign matter collecting power by a method wherein the crosssectional area of a cylindrical part is made gradually larger from its upstream side to its downstream side. CONSTITUTION:A cylindrical filtering member 1 is worked in the form of corrugation consisting of projected parts 5 and recessed parts 6. The arcuated recessed parts 6 are made to be the passage of molten resin P and, at the same time, the arcuated projected parts 5 are supported by supports 2. At the same time, onto the support 2, a bar 7 is provided at the projected part 5, while the position of a bar 8 of the supports 2 is located toward the center of a cylinder from the filtering member 1. The molten resin P passed through the filtering member 1 flows to the longitudinal direction of the cylinder between the recessed parts 6 of the filtering member 1 and the recessed parts of the supports. In this case, the crosssectional area of a cylindrical part is made gradually larger from its upstream side to its downstream side. The filtering member 1 is made of piled-up wire gauze, sintered piled-up wire gauze, sintered metal fiber non-woven fabric or sintered metal powder.
Patent JP-2000129300-A (JP)
Title: Detergent composition
Inventor: NIIMI ATSUSHI
IPC: C11D1/90
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition which has good foaming properties, rinsability, and finishing properties, has a viscosity suitable for the use, and is excellent in storage stability in a bottle by compounding an amphoteric surfactant, a hydrophilic nonionic surfactant, salts, and dibutylhydroxytoluene, by dispersing an oily component as particles, and by specifying the viscosity. SOLUTION: Based on the whole composition, the amphoteric surfactant is compounded in an amount of about 0.1-30 wt.%; and the hydrophilic nonionic surfactant is, in an amount of about 0.05-25 wt.%. Any inorganic or organic salt can be used, provided at least two salts are used, and the sum of amounts of salts compounded is preferably 0.05-5 wt.%. Preferably, dibutylhydroxytoluene is compounded in an amount of 0.0000001-1 wt.%. The oily component is a liquid or a solid, is dispersed as particles having an average particle size of 2 μm or lower, and is compounded preferably in an amount of 0.05-7 wt.%. The viscosity of the composition at a shear rate of 10 s-1 is 200-8,000 mPa.s/25 deg.C.
Patent JP-H11142440-A (JP)
Title: Waveform display
Inventor: SAKAI MASAHIRO
IPC: G01R13/28
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a waveform display that displays the minimum/maximum value data of a plurality of channels simultaneously such that the minimum or maximum value data are changed round simultaneously. SOLUTION: The waveform display comprises a display processing circuit 4 for producing the display waveforms of all channels on the basis of the minimum/maximum value data created by a minimum/maximum value creating circuit 2, a first display means 5a to display the waveforms outputted from the display processing circuit 4, a vertical-cursor creating means to create a vertical cursor adapted to move to the left and right on the screen of the first display means 5a, a cursor moving means to move the cursor, a memory 31 for storing the minimum/maximum value data of all channels created by the minimum/maximum value creating circuit 2, and a second display means 32 to read the minimum or maximum value data of all channels at the points where the vertical cursor intersects the waveforms out of the memory 31 and display these data thus read out in symbols and values. In this configuration, moving the vertical cursor simultaneously changes the waveform display of all channels and the minimum or maximum values for an arbitrary period stored in the memory 31.
Patent JP-H06134371-A (JP)
Title: Color matching machine for color printing
Inventor: TAMURA YOSHIHARU
IPC: B05C1/02
Filed: 1992-10-21
Abstract: PURPOSE:To easily, rapidly and exactly match colors in colored printing without stopping a printing machine during printing. CONSTITUTION:This machine is constituted so that a driving cylinder 33 which is movable back and forth in attaching and detaching and axial directions is disposed on the front side of a pseudo printing cylinder 44, a winding cylinder 53 which turns while pressing paper 64 mounted thereto to the pseudo printing cylinder 44 is disposed behind the pseudo printing cylinder 44, and a coloring liquid for pointing is injected between the driving cylinder 33 and the pseudo printing cylinder 44 in the contact state of both.
Patent JP-H09128149-A (JP)
Title: Pen input system and pen type input device
Inventor: GOTO MASAKI
IPC: G06F3/048
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a pen input system having high operability enabling a user to execute pen input without switching each mode of data input, data edition, etc., by the use of a mode changing switch. SOLUTION: At the time of judging the input of pen touch data from one pen input part 21 of an input pen 2 to a touch panel 31, a data input mode is automatically set up and plotting data inputted by the pen input part 21 are displayed. When pen touch data are inputted from the other pen input part 22 of the pen 2, a data erasing mode is automatically set up and plotting data included in a rectangle specified by the other pen input part 22 and stored in a data buffer are erased to erase the plotting data in the corresponding range on a liquid crystal display part.
Patent JP-H08167469-A (JP)
Title: Heating device
Inventor: URUNO NOBUHIDE
IPC: H05B3/40
Filed: 1994-12-13
Abstract: PURPOSE: To provide a heating device which can maintain the insulation, gives no fear of electric shock and can safely stop the power feeding function even in the final period of the service life of a heating body. CONSTITUTION: This heating device 4 is composed of a sheath heater 1 to be a heating body to heat a liquid; a water pipe 2 to pass the liquid; and a heat conductive metal part 3 to integrally connect the heating body 1 and the water pipe 2. The water pipe 2 is formed of an electric insulating material, and furthermore, this heating device 4 is installed to the other structure of an apparatus by electrically insulating through an electric insulator.
Patent JP-H10139868-A (JP)
Title: Polymerization of lactone
Inventor: WATANABE ICHIJI
IPC: C08G63/85
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for polymerizing a lactone by which a polylactone resin, low in acid value and having hydrolytic resistance without problems in hue and malodor is produced. SOLUTION: This method for polymerizing a lactone comprises polymerizing the lactone in the presence of an initiator, a catalyst and a carbodiimide having >=95% purity of an active ingredient. The carbodiimide is preferably represented by the general formula R-(-N=C=N-)n R' [R and R' are each a 1-24C hydrocarbon group and may be same or different and R and R' together may form a ring; (n) is an optical integer of >=1] and especially preferably N,N'-bis(3,5- diisopropylphenyl)carbodiimide.
Patent JP-2001131699-A (JP)
Title: Steel for high strength spring
Inventor: FUKUZUMI TATSUO
IPC: C22C38/42
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain steel having hardness and toughness equal to or above those of the existing spring steel. SOLUTION: This steel for a high strength spring has a composition containing, by weight, 0.40 to 0.70% C, 1.00 to 2.50% Si, 0.30 to 0.90% Mn, 0.50 to 1.50% Ni, 1.00 to 2.00% Cr, 0.30 to 0.60% Mo, 0.25 to 0.50% Cu, 0.01 to 0.50% V, 0.010 to 0.050% Nb, 0.005 to 0.050% Al, 0.0045 to 0.0100% N, 0.005 to 0.050% Ti and 0.0005 to 0.0060% B, in which, moreover, the content of P is limited to <=0.010%, S to <=0.010% and OT to <=0.0015%, and the balance Fe with inevitable impurities and having Hv of >=600 and impact value of >=40 J/cm2.
Patent JP-H03172456-A (JP)
Title: Handle for floor inspection port
Inventor: SAYAMA SHIGERU
IPC: E04F19/08
Filed: 1989-11-30
Abstract: PURPOSE:To improve workability by forming a handle for a floor inspection port from a handle body in which a grip is pivotally installed in turnable manner and a body which is formed into a hat form by both the edge collar parts of a flat plate part and connected with a handle case at the flat plate part and has a fixing means to the inner frame at the collar part. CONSTITUTION:A handle for a floor inspection port is constituted of a handle body 3 and a handle installation body 6 for installing a cover body on an inner frame 7, and the free edge part of the U shaped grip 2 of the body 3 is pivotally installed in turnable manner on a handle case 1, and accommodated into an accommodation groove 13 in the recessed part of the case 1 when not used. Further, the handle is used so as to be fixed along the inner frame 7 by fixing each collar part 5 on a bottom plate supporting piece 72 and a bottom plate 73, and a stepped part 51 is formed on the collar part 5, and step difference is removed. The engagement tongue piece 30 of the handle case 1 is advanced into an installation hole 41, using the flat plate part 4 of the installation body 6 as installation surface, and an engaging hook 31 is turned downward and engaged with the engagement hole 42 of the installation body 6. Accordingly, mass production performance can be improved.
Patent JP-H11131766-A (JP)
Title: Floor plate for gutter wiring type oa floor
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/024
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To omit work and reduce cost by providing coupling holes and lid forming pieces to the supporting legs for a small plate formed by folding and bending a galvanized steel plate. SOLUTION: A galvanized steel plate 2 mm in thickness is folded and bent to form a 14-cm square surface plate 11 surrounded by a supporting leg 12, and channel-shaped punched portions 13 and coupling holes 16 are made in the supporting leg 12 thereby forming a small floor plate 10. Nine small floor plates 10 are jointed together longitudinally and laterally at the coupling holes 16 thereby making a 42-cm square floor plate 10, the floor plates are laid out at both sides of a 8-cm wide wiring gutter, a lid-forming piece 15 of a punched portion 13 is projected outward to form a lid receiver, which supports a gutter lid made by folding and bending the same kind of material such as the galvanized steel plate thereby finishing smooth the whole of the floor surface.  Also, four corners of the 40-cm square plate may be cut to form an octagonal floor plate, and an octagonal gutter lid may be placed at an intersecting portion of a wiring gutter. Thus, a gutter wiring type OA floor can be constituted with low-priced materials and a simple configuration.
Patent JP-H03168749-A (JP)
Title: Photopolymerizable composition and photopolymerizable element
Inventor: KAKUMARU HAJIME
IPC: C08F2/50
Filed: 1989-11-29
Abstract: PURPOSE:To increase photosensitivity by using an acrydine compd. having a specific heterocyclic arom. group as a substituent in a compsn. contg. a compd. having an ethylenic unsatd. group as a photoinitiator. CONSTITUTION:This compsn. contains the compd. having at least one kind of the ethylenic unsatd. groups having >=100 deg.C b.p. under atm. pressure at a ratio of 100pts.wt., a thermoplastic org. polymer at 0 to 400pts.wt. and the photoinitiator at 0.01 to 20pts.wt. The photoinitiator consists of the acrydine compd. expressed by formula I. In the formula I, R1 denotes hydrogen, 1 to 22C alkyl group, 1 to 22C substd. alkyl group, aryl group, etc.; R2 denotes an aryl group or substd. aryl group; R3 denotes 1 to 4C alkylene group; n denotes 1 to 14 integer. The substd. acrydine deriv., the photopolymerizable compsn. contg. this deriv. and the photopolymerizable element obtd. therefrom have the high photosensitivity. Thus, the photosensitivity is improved.
Patent JP-S63162025-A (JP)
Title: Removing method for arsine and phosphine
Inventor: SUZUKI KISHIO
IPC: B01D53/46
Filed: 1986-12-24
Abstract: PURPOSE:To remove arsine and phosphine with high efficiency, by transforming arsine and/or phosphine to halogenide or oxide with gaseous halogen or halogen fume. CONSTITUTION:A gas discharged from a gas supply box 1, from which gaseous AsH3 and/or gaseous PH3 is quantitatively supplied, is introduced to a reaction tube 15 alternately provided with spray nozzle 7, 8 through a conduit tube 2. An aq. soln. of halogen contained in a first liq. tank 3 is sprayed from the spray nozzle 7 with a pump 4 and a strong acid contained in a second liq. tank 5 is sprayed from the spray nozzle 8 with a pump 6. Thus the gaseous halogen or the halogen fume is formed by reaction between the above-mentioned halogen soln. spray and the above-mentioned strong acid spray. The obtained gaseous halogen is allowed to react with AsH3, PH3, etc., to form the halogenide or the oxide when passing through the conduit tube 9 and then the product is absorbed with the absorbing liq. such as water in a gas reaction column 12.
Patent JP-H03168983-A (JP)
Title: Floppy disk device
Inventor: ISHIKAWA TAKAO
IPC: G11B21/10
Filed: 1989-11-28
Abstract: PURPOSE:To read out and restore the error of an off-track by correcting the positional deviation of a track position and a magnetic head when an error arises in the reading out from a magnetic recording medium. CONSTITUTION:An error signal S 1 sent to an interface circuit 2 is received in an error receiver 11 and a counter 10 indicates the first error when an external host system 1 detects the reading out error from the magnetic recording medium 6. Then, a track position correcting circuit 9 sends a correction instruction which moves a magnetic heqad 5 by a step motor driver 8, thereby balancing the excitation current of a step motor 7. If the reading out error from the medium 6 is further detected, the same operation is repeated and the magnetic head 5 is slightly moved until the errors are no longer generated. A mechanical positional deviation arises between the position of the tracks and the position of a head 5 and the reading out and restoring of the data on the read error of the generated off-track are executed.
Patent JP-H05138801-A (JP)
Title: Resin sandwich type steel band excellent in joining weldability
Inventor: MORITA SHIGEMITSU
IPC: B23K11/16
Filed: 1991-11-26
Abstract: PURPOSE:To quickly and surely perform the joining of steel band and, at the same time, prevent the rise of production cost by a method wherein the longitudinal front end part and rear end part of resin sandwich type steel band are respectively made into resin-free parts so as to be welded together by overlapping with each other. CONSTITUTION:The longitudinal front end part 2-1 and rear end part 2-2 of resin sandwich type steel band 1 are respectively made into resin-free parts. The steel band 1 is reeled up in coils and, after that, transferred to surface treatment line so as to be welded in the surface treatment line. At this time, the resin-free part 2-2 at the rear end part of the preceeding steel band 1 and the resin-free part 2-1 at the front end part of the succeeding steel band 1a are overlapped with each other and, at the same time, welded together. In addition, skin 3 and resin 4 are provided in the steel band 1. Thus, the steel band 1 can be quickly and surely welded together and its productivity can be improved. Further, since a welder in a production line can be used as it is, the rise of production cost can be prevented.
Patent JP-H04181696-A (JP)
Title: Starting device for discharge lamp
Inventor: ONISHI MASAHITO
IPC: H05B41/23
Filed: 1990-11-15
Abstract: PURPOSE:To apply the preset voltage to a discharge lamp at a low cost by providing the second switching element in parallel with the discharge lamp, connecting a DC multiplying circuit in parallel with one of both switching elements, and turning both switching elements on and off in turn. CONSTITUTION:When switching elements SW2, 4 are turned on and SW5 is turned off and switching elements 1, 3 are turned on and off in turn, filaments f1 f2 are preheated, and voltages VC1-VC4 of capacitors C1-C4 are charged to E respectively. When the switching elements SW2, 4 are turned off and SW5 is turned on at certain time, preheating is stopped, the voltage VC1+VC4 is applied to a discharge lamp 1, and it is started by the discharge of capacitors. When the element SW1 is turned on, the discharge current from E flows in the discharge lamp 1 to perform a lighting action. No voltage generation occurs more than necessary, optimum elements with low withstand voltage are used, and this starting device can be designed at a low cost.