baber/WOPTO huggingface dataset:
Patent JP-2000141900-A (JP)
Title: Optical recording medium
Inventor: TOMURA TATSUYA
IPC: G11B7/249
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance light fastness and storage stability applicable to a high density optical disc using a semiconductor laser by containing a specific azo compound and an azo metal chelate compound consisting of a metal of a specific value or its salt. SOLUTION: The optical recording medium contains at least one kind of azo metal chelates consisting of an azo compound and bivalent or trivalent metal or an azo metal chelate compound made up of its salt expressed by formula I (in the formula, R1-R8 show hydrogen atoms, nitro groups, or substituted or unsubstituted alkyl groups or the like, and M shows bivalent metal, trivalent a quadrivalent substituted metallic atom, metal oxide, or the like), or formula II (in the formula, Z shows a combined carbon atom and a 6- or 5-membered heterocyclic residue moiety even if is combined with a nitrogen atom. R9, R10 show hydrogen atoms, substituted or unsubstituted alkyl group, and the like, R11-R13 show hydrogen atoms, nitro groups, substituted or unsubstituted alkyl group, and the like, and X shows a hydroxy group).
Patent JP-H10156124-A (JP)
Title: Water filter control device
Inventor: MIYASHITA YUJI
IPC: B01D47/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To consider such a countermeasure that, when an air component collected with a water filter catches fire, the fire does not spread to a ceiling part of a cooking room from a sucking duct of a range hood, in a water filter type oil component removing device. SOLUTION: A first water feed means for replenishing city water to keep a fixed quantity of water in a water tank 4 at a normal operational time, is provided and a second water feed means for feeding a large quantity of city water at a fire extinguishing operational time is provided, and a water discharge device 14 is provided in the water tank to discharge it outside. The water discharge device 14 is provided with a first overflow discharge means provided at a first water level and a second overflow discharge means at a second water level higher than the first water level.  At a normal operation time, water discharge work is performed by the first overflow water discharge means, and water filter is maintained at an opened state, while at a fire extinguishing operation time, water discharge work is performed with the second overflow water discharge means, and the water filter is closed by utilizing ascending of the water level.
Patent JP-H07179923-A (JP)
Title: Method for melting and refining metal
Inventor: KATAYAMA HIROYUKI
IPC: C21C5/32
Filed: 1993-12-22
Abstract: PURPOSE:To reduce the produced dust and the tin concn. at the time of producing molten metal, particularly molten iron alloy containing carbon by oxygen- blowing by using solid metal, such as scrap as raw material. CONSTITUTION:(1) In a melting and refining furnace of the metal, particularly iron and steel, the produced quantity of the dust containing metallic component is reduced by top-blowing of oxygen containing 1-5wt.% moisture. (2) In the process (1), the produced quantity of the dust containing the metallic component is further reduced by allowing the slag quantity to exist at >=30% of the molten metal. (3) In the process (2), the evaporation and the separation of the tin are executed by using the raw material for melting containging >=0.02% Sn in average and using fuel containing >=0.4% sulfur.
Patent JP-2000147972-A (JP)
Title: Cleaning blade
Inventor: TAKENAKA MASAAKI
IPC: C08K7/18
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent troubles such as turnup of a blade over a long term by making friction at a blade edge part fully low. SOLUTION: This cleaning blade is constituted so that residual toner is removed while abutting on an image carrier in an image forming device. In such a case, a surface thin layer 2 principally composed of vinylidene fluoride type resin incorporating solid lubricant and an adhesive layer 3 under the layer 2 are formed at a part abutting on the image carrier, at least at the edge part of the cleaning blade.
Patent JP-H11138999-A (JP)
Title: Optical information recording medium
Inventor: KITAYAMA YASUYUKI
IPC: B41M5/26
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain an optical information recording medium adapted to a high density recording using a semiconductor laser having an oscillation wavelength in a short wavelength. SOLUTION: In the optical recording medium comprising a recording layer provided on a base plate directly or via an undercoating layer, the recording layer contains a benzothiazole compound represented by a formula (wherein A is a benzene ring which may have a nitro group, cyano group or the like, X is a hydrogen atom, a lower alkyl group, trifluoromethyl group or the like, Y is a hydrogen atom, a lower alkyl group, a alkoxy group or the like, and R1 and R2 are each a hydrogen atom, an alkyl group, an allyl group or the like).
Patent JP-H02170344-A (JP)
Title: Sealed lead storage battery
Inventor: HIRANO FUJIO
IPC: H01M2/12
Filed: 1988-12-22
Abstract: PURPOSE:To eliminate a jig, and to reduce the number of process and the cost of parts, by spreading a liquid sealing agent on the outer surface of exhaust ports, providing a plain synthetic rubber, a continuously foamy sponge body, and an upper lid in order in the front side recess, and providing projections to gear with the holes arranged on the upper side of the upper lid on a cover. CONSTITUTION:Around the exhaust ports B of an inner lid 2, a liquid sealing agent 8 is spread, over which a synthetic rubber 4 and a sponge 5 are installed, and then, an upper lid 6' is installed. In this case, holes E are provided to the upper lid 6' at the positions parallel to the projections D of the inner lid 2, the size of the diameter phi1 of the holes E is made smaller than the diameter phi2 of the projections D, and when the projections D are inserted to the holes E, the projections D are geared while the peripheries of the holes E are smashed. Under such a condition, the synthetic rubber 4 and the sponge 5 are not slipped, and the upper lid 6' is fixed to the inner lid 2. Consequently, a jig to position the synthetic rubber 4 and the sponge 5 can be eliminated, and the number of process and the cost of parts can be reduced.
Patent JP-H08177213-A (JP)
Title: Sound insulating floor structural body incorporating plastic composite foam
Inventor: TATSUMI KOICHI
IPC: E04F15/10
Filed: 1994-12-27
Abstract: PURPOSE: To obtain excellent sound insulating efficiency by forming a plastic foam with high density monolithically into the matrix of a plastic foam with low density having high compressive strength in a dispersive state. CONSTITUTION: A plastic foam B with compressive hardness more than 1.5kg/cm<2> and apparent density more than 0.11g/cm<3> is dispersed into a plastic foam A with a compressive hardness less than 0.9kg/cm<2> and an apparent density less than 0.10g/cm<3> to mold a finished ground flooring. Size of the plastic foam B is 0.01-50mm<3> , volume ratio between the plastic foams A and B is 50/1-1/2, profile work is applied to the surface of the finished ground flooring to form uneven sections, and a hard plate is laminated. Accordingly, a fine walking feeling can be obtained.
Patent JP-H05159050-A (JP)
Title: Typical color selection method
Inventor: TSUNODA TAKASHI
IPC: G09G5/06
Filed: 1991-12-09
Abstract: PURPOSE:To provide a method for extracting a featured color in spite of the size of an area for selecting few typical colors which can simultaneously come out from original picture data of multiple colors and multiple gradation. CONSTITUTION:An arbitrary picture element in a picture is set to be a first typical color (10), and a picture element color which is the furthest from it is set to be a second typical colorelement colors which are the furthest from the typical colors whichare selected thus far are repeated till the colors reaches a necessarynumber (18). Thus, the featured colors can be extracted bynoticing a color distance and selecting the typical colors.Furthermore, the change of visual gradation is softened by impartinglatitude and a random characteristic for the discrimination of the colordistance. (11). Then, processings (12-17) for sequentially selecting picture.
Patent JP-2000148962-A (JP)
Title: Method for authenticating id card owner, recording medium with program recorded therein, ic card having personal identification information preliminarily input function and ic card system device
Inventor: GOTO YOSHINORI
IPC: G06K19/10
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain an IC card owner authenticating method by which personal identification information is not leaked, a recording medium on which a program is recorded, an IC card which has personal identification information preliminarily inputting function and an IC card system device. SOLUTION: This device is provided with a set PIN storing part 4 which stores preliminarily set personal identification authentication information as a set PIN in an externally unreadable manner, a preliminary input PIN holding part 9 which receives the notice of personal identification information which is inputted to a PIN input device A being other than a service providing device B notifying an IC card of an authentication instruction and should be known only to a legal owner and a personal identification preliminary input instruction produced by the device A and stores the personal identification information as a preliminary input PIN in a nonvolatile state in an unreadable way and a PIN collating part 6 which collates the set PIN with the preliminary input PIN. And it has a function which erases the preliminary input PIN stored by the part 9 after the collation.
Patent JP-2000142945-A (JP)
Title: Roller-less conveyor
Inventor: KOIDE EIJI
IPC: B65G15/60
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the trough distortion resulted from the mounting of a duct plate material to the lower side of a trough by closely fixing both lateral edge parts of the dust plate material together with both lateral end parts of the trough. SOLUTION: A belt 9 for carrying a bulk material 15 is supported by a trough formed of a curved plate and having air outlet ports 19 provided longitudinally in a line, and a duct plate material 21 is arranged so as to form a duct 23 under the trough 17. The edge part 17a of the trough 17 is superposed on the edge part of the duct plate material 21, and fixed to the upper surface of a side panel 37 with a sealant in between. As the fixing means for this fixation, fastening or welding may be adapted. The side panel 37 covers the whole side surface of a going-out part 3, and it is provided with a connecting work hand hole 13 or inspection window 11 at certain intervals. The upper side of the going-out part 3 is covered with a top cover 39, and the edge part 39a of the top cover 39 is connected to the upper surface of the side panel 37 with a sealant 51 in between.
Patent JP-H06174242-A (JP)
Title: Earth structure for electric equipment
Inventor: SANO MASAKAZU
IPC: F24C7/08
Filed: 1992-12-03
Abstract: PURPOSE:To enable a control part to be positively protected by a method wherein a static electricity generated at an operating part of an electrical equipment can be positively connected to the ground. CONSTITUTION:There are provided an electronic control part 16 including a micro-computer, a static electricity protection conductive plate 11 arranged to enclose the electronic control part 16, a control plate 1 arranged to be positioned at an outer circumference of the conductive plate 11, a keyboard switch 15 arranged at a surface of the control plate 1, and an earth conductive part 7 extending from the key-board switch 15. Then, the conductor plate 11 and the control plate 1 are arranged to be near to each other, and at the same time, some projections 18 are arranged at opposing different positions and further an earth conductor 7 is held between the planes where the projections 18 are arranged.
Patent JP-2001145281-A (JP)
Title: Small size motor and electric machining device using the same
Inventor: SHIGEMATSU YOSHIHIRO
IPC: H02K1/22
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a small size motor which assures easier winding of a stator and realizes reduction in size, and an electric machining device using the same motor. SOLUTION: A small size motor comprises a rotor 11 in which a rotating axis 15 supported at both end to freely rotate is provided at the center and the magnetic pole 16 is formed in the periphery, a plurality of magnetic poles 24 allocated in radial surrounding the rotor 11, a yoke 26 provided at the external side of a plurality of magnetic poles 24, a coil 27 wound around respective magnetic poles 24, a stator 12 to generate a rotating magnetic field to the rotor 11, and a casing 13 for accommodating above element. The magnetic poles 24 are formed of an insulation member, the adjacent magnetic poles 24 are coupled to form a coupled magnetic poles 25 as a whole, and the yoke 26 is formed of a ring type magnetic material.
Patent JP-H11161494-A (JP)
Title: Compiling device, loading device, program transmission device, and program storage medium
Inventor: USHIJIMA SATORU
IPC: G06F9/44
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To improve data processing efficiency and to actualize a movement code by generating a load instruction of a class that a specifying means specifies and expanding it in an initialization area that a class selected by a selection means has. SOLUTION: Once the selection means 10 selects a class to be compiled, the coupling device 1 specifies one or more other classes that the class to the compiled refers to be the specifying means 11. On receiving this specification result, an expanding means 12 generates a load instruction of the specified class and expands it into the initialization are that the class to be compiled has. At this time, the specifying means 11 possibly excluded a class prepared as a standard library from specific object. Thus, the class compiled by the compiling device 1 can expand load instructions of one or more other classes that it is collected with in the initialization area.
Patent JP-H1088929-A (JP)
Title: Sash frame
Inventor: KOIZUMI SHIGETO
IPC: E04B2/90
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To enable junctions to be held watertight even when frames are moved relative to each other or deflected. SOLUTION: This sash frame includes a first sealing member 21 which uses its elasticity to hold watertight the space between the upper end face of a jamb 11 and a head 7 and a second sealing member 43 which holds watertight the space between the side face of the jamb 11 and a lower cover member 37. Therefore, even when the sash frame is deflected or deformed, the first sealing member 21 follows the jamb 11 and the head 7 at the junction of the upper end 19 to keep an airtight condition as before. Also, at the junction of a lower end 31 the second sealing member 43 holds watertight the space between the jamb 11 and the lower cover member 37.
Patent JP-2000147015-A (JP)
Title: Electrical equipment
Inventor: TABATA KENJI
IPC: F24F11/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To change the setting of an integrating period for working power rates. SOLUTION: Based upon an integrating period and working power rates read out of a nonvolatile memory 5a, working power rates are calculated with reference to a measured value of consumed power by a power measuring circuit 3 to store these at a predetermined area in the memory 5a, when a date and time is within the integrating period. The working power rates corresponding to an assigned display period are read out from the memory 5a and display these values on a display part 7, when an assignment of a display period is accepted. Also, setting of the integrating period is accepted, when a change of the integrating period is commanded.
Patent JP-H06178090-A (JP)
Title: Color processing system
Inventor: YOSHIDA MICHIKO
IPC: G06T1/00
Filed: 1992-12-04
Abstract: PURPOSE:To obtain the color output of a high fidelity by converting data from an inputting part into a certain color space (for example, lightness, saturation, and hue data or the like), by preserving UCR % information, restoring original K data from the UCR % information at the time of extracting the latter and holding the K information at the time of input, concerning a color processing system in which color picture is stored and a color processing is operated. CONSTITUTION:This device is equipped with a UCR % calculating part 2 which calculates the UCR % based on inputted color picture data YMAK, and a color converting part 3 which color-converts into the other color space based on the picture data YMCK. The value of the other color space color-converted by the color converting part 3 and the calculated UCR % are preserved so that they can correspond to each other, the preserved value of the color space and UCR % are extracted as necessary, and the picture data YMCK are restored from the other color space and the UCR %.
Patent JP-H05131711-A (JP)
Title: Printing device
Inventor: MURAISHI MASAYUKI
IPC: B41J29/38
Filed: 1991-11-13
Abstract: PURPOSE:To provide a printing device having automatic clearance adjusting function, which makes the operation of a lever in the printing device main body by an operator unnecessary and is realized without bringing about the remarkable rise of production cost. CONSTITUTION:When the instruction of automatic clearance adjustment is inputted or the necessity of automatic clearance adjustment is judged, a carrier 18 is moved with a driving mechanism so as to bring a coupling mechanism 40 through a switching means 66 into coupled state in order to allow to transmit the turning force of a platen motor 24 to a pivoting shaft 22. A controlling means, in which the clearance between a printing means 20 and a printing paper 14 fed to a platen 10 is decreased by turning the platen motor 24 to one direction and the platen motor 24 is turned to the reverse direction so as to set the clearance to the predetermined value, when zero clearance is detected through a load detecting means, is equipped.
Patent JP-H10118508-A (JP)
Title: Crushing device for compost production
Inventor: OSHIMA YOSHIYUKI
IPC: B02C13/28
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to safely and efficiently execute a crushing treatment regardless of the state of materials to be treated by arranging plural chains at a revolving shaft rotatably and pivotally supported in a direction crossing a falling passage as a crushing mechanism in such a manner that the occurrence of a clearance is averted when the revolving shaft revolves in the axial line direction of the revolving shaft and the circumferential direction thereof. SOLUTION: The chains 7 are mounted in series at prescribed intervals in the axial line direction of the revolving shaft 6 constituting the crushing mechanism 5. These series link trains are arranged at equal intervals, for example, four equal intervals, in the circumferential direction of the revolving shaft 6. When the revolving shaft 6 is rotated by the start of an electric motor 12, the plural chains 7 are elongated rectilinearly by centrifugal force to shut off the falling passage R so as not to form the clearance. As a result, the materials to be crushed which are transported by a conveyor belt 8 from an upper charging port 2, are charged into a treating box 4 and fall in the falling passage R are efficiently crushed regardless of the state thereof and the presence or absence of the foreign matter included therein.
Patent JP-H10259442-A (JP)
Title: High purity aluminum for foil
Inventor: KATANO MASAHIKO
IPC: H01G9/042
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain high purity aluminum for foil in which the generation of blistering in a producing process is prevented, small in fraction defective and easy to rolling by regulating each content of Na and K as inevitable impurities in high purity aluminum having specified purity to specified value or below. SOLUTION: In high purity aluminum having >=99.85% purity, the content of Na as inevitable impurities is regulated to <=0.05 ppm and that of K to <=0.02 ppm. Furthermore, preferably, each content of Si and Fe is regulated to about <=700 ppm and that of Cu to about <=100 ppm. Moreover, in the case the contents of Na and K are high, by using flux of chloride, fluoride series or the like contg. no Na and K, the molten metal of aluminum is subjected to flux treatment, or by using gaseous chlorine or gaseous fluorine for degassing treatment to the molten metal, Na and K can be removed.
Patent JP-H04198046-A (JP)
Title: Laminated glass
Inventor: SATO SHINICHI
IPC: C08K5/54
Filed: 1990-11-29
Abstract: PURPOSE:To improve operating efficiency by adding an aminosilane or an epoxysilane to a mixture composed of a specific acid-modified saponified ethylene-vinyl acetate copolymer and a tackifier and using the resultant blend as an interlayer. CONSTITUTION:Pellets or powder of ethylene-vinyl acetate copolymer (hereinafter referred to as EVA) having 10-40wt.% vinyl acetate content is saponified with an alkaline catalyst in a lower alcohol such as methanol to provide 5-50wt.% saponification degree. An unsaturated carboxylic acid such as acrylic acid or its anhydride in an amount of 0.1-3 pts.wt. based on 100 pts.wt. saponified EVA is subsequently grafted in the presence of an organic peroxide catalyst or by exposure to radiation. An aminosilane or an epoxysilane in an amount of 0.02-0.3 pt.wt. is then added and mixed with 100 pts.wt. mixture composed of 98-75wt.% aforementioned acid-modified saponified EVA with 2-25wt.% tackifier such as an aliphatic, an alicyclic or an aromatic hydrocarbon resin to afford a composition. The resultant composition is molded to prepare an interlayer using a cast molding machine, etc. The prepared interlayer is subsequently sandwiched between sheets of glass and hot-pressed to afford laminated glass.
Patent JP-2001137766-A (JP)
Title: Treatment liquid supply method and treatment liquid supply apparatus
Inventor: SAKAMOTO KAZUO
IPC: H01L21/027
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To previously remove a gas dissolved in a resist liquid in a resist liquid supply apparatus. SOLUTION: In a resist liquid supply apparatus 80 having a function of pumping up a resist liquid to a buffer tank 90 on the floor F from a liquid end tank 83 at a position lower than the floor F by several meters by a first pump 82, a second valve 94 is installed in a second pipeline 91, a third pipeline 95 is branched from the second pipeline 91 and a first valve 96 for opening and closing the third pipeline is installed. When the first pump 82 is stopped, the second valve 94 is closed and the first valve 96 is opened, a negative pressure space is generated beneath the second valve 94 owing to the self weight of the resist liquid in the second pipeline 91 to precipitate the dissolved gas.