baber/WOPTO huggingface dataset:
Patent JP-2000144036-A (JP)
Title: Corrosion protection coating of metallic substrate
Inventor: IIDA AKIHITO
IPC: B05D7/24
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a coating method for the corrosion protection of metallic substrates, which provides the surface of a metallic substrate with a corrosion- resistant coating excellent in any one of corrosion resistance, weatherability and anti-staining properties. SOLUTION: On the surface of a metallic substrate is provided at least one corrosion-resistant resin layer, and then, a facing material containing a fluorine- containing copolymer having, as the essential constituting monomer units, (a) 5-70 mol% fluoro-olefin monomer units, (b) 20-80 mol% (meth)acrylate ester monomer units, and (c) 1-20 mol% olefinic monomer units having a hydrolyzable silyl group is coated on the surface of the corrosion-resistant layer to form a topcoat. The facing material preferably contains a partially hydrolyzed condensate of an alkoxysilane compound.
Patent JP-H09140553-A (JP)
Title: Household buddhist altar
Inventor: YOSHIDA KANEHIRO
IPC: A47G33/02
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a hanging lantern so as to facilitate transport and get a wider view in the interior of the household Buddhist altar so that the principal image of the Buddha in the small shrine can be worshipped not being obstructed by a lighting fixture by fitting lighting fixtures to the inner surfaces of both side plates of a box for forming a household buddhist altar. SOLUTION: A household Buddhist altar main body 1 is formed as a box comprising a top plate 11, a back plate, both side plates 13 and a bottom plate 14, and a pair of doors 15, 15 are provided like biparting doors on the front open part. A light fixture 3 is provided for illuminating the interior of the household Buddhist altar, and the light fixture comprises a base plate 31 fitted to the inner surfaces of the side plates 13, a socket 32 fixed to the base plate 31, an electric lamp 33 installed in the socket, and a translucent shade 34 also serving as a cover for covering the above socket and electric lump.  The light fixtures 3 are thus fixed to the inner surfaces of both side plates 13 of the box, so that, even if the lighting fixture 3 is previously fitted in a manufacturing process, it is possible to prevent the fixture from being damaged in the course of transport, and a wider view can be gotten in the interior of the household Buddhist altar.
Patent JP-H08140888-A (JP)
Title: Toilet paper holder easily cut by one hand
Inventor: KAWAGUCHI YOSHIRO
IPC: A47K10/36
Filed: 1994-11-18
Abstract: PURPOSE: To provide a convenient toilet paper holder by which a paper can be easily cut by one hand and an adequate length for drawing is always in an exposed condition after its use when it is used continuously or newly used. CONSTITUTION: This toilet paper holder is formed in such a manner that a laterally-long hole 2 is bored on a cover part 1 of a toilet paper holder and a head edge 3 is folded as shown by the figure and a paper is passed through the laterally-long hole 2 of the cover part from the inside and once drawn to the outside and is then used.
Patent JP-2000136371-A (JP)
Title: Metal-treating agent
Inventor: HOSODA KAZUO
IPC: B01D53/64
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a metal-treating agent which is excellent both in power of collecting metals such as mercury and cadmium and in power of collecting metals such as lead and zinc and also is excellent in power of bonding to metals under acidic conditions by mixing a phosphoric acid compound with a thiocarbonyl compound. SOLUTION: A mixture of a phosphoric acid compound and a thiocarbonyl compound in a weight ratio of (99/1)-(1/99) is preferable. Phosphoric acid, phosphorous acid, hypophosphorous acid, polyphosphoric acid, calcium phosphite, and calcium hypophosphite are preferable as the phosphoric acid compound. One phosphoric acid compound or a mixture of two or more phosphoric acid compounds may be used. Preferable thiocarbonyl compounds are thiourea, ethylenethiourea, thioacetic acid, and thioacetanilide. One thiocarbonyl compound or a mixture of two or more thiocarbonyl compounds may be used. This metal- treating agent can be used e.g. for removing metals from waste water, for fixing metals in a solid waste, and for collecting metals in a waste gas containing gaseous metals.
Patent JP-H10149060-A (JP)
Title: Image forming device
Inventor: HORIUCHI YOSHIMINE
IPC: G03G21/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which improves its operability in a book-cover inserting mode, by preventing abnormal after-treatment from causing waste warnings or inhibition of operation in the book-cover inserting mode. SOLUTION: A copying device 39 records an image of a document onto paper (P) fed from a feeding cassette 19 to make a coping document, an operating panel 35 is used to set a book-cover inserting mode in which copying time of the document and the book-cover are inserted into a copied document group, a printing feeder 10 exhausts a copy document out of the copying device 39, a main controller 34 inhibits setting of the book-cover inserting mode if a sorter unit 28 is abnormal.  When the copying time of the document is set to one with the operating panel 35, the image forming device stops the sorter unit 28 and the main controller 34 from performing inhibition and executes copying action in the book-cover inserting mode, and when the copying time of the document is set to two or more, the device allows the sorter unit and the main controller 34 to perform inhibition and executes copying action in the book-cover inserting mode.
Patent JP-H06151705-A (JP)
Title: Bandgap voltage generation circuit
Inventor: TAKANABE SATOYUKI
IPC: H01L21/822
Filed: 1992-11-09
Abstract: PURPOSE:To provide a bandgap voltage generating circuit in a CMOS process where a highly precise reference voltage can be obtained irrespective of the magnitude of a current mirror ratio (emitter ratio). CONSTITUTION:The emitter area (P diffusion region 3) of a transistor, constituted by forming a P diffusion region 3 in the N-type well 4 on a P-type substrate 5, is limited, a plurality of emitter regions (P<+> diffusion region 3), having the reference area provided in a well 4 or in a plurality of wells 4 if necessary, they are electrically connected and the necessary emitter area is secured. As a result, by limiting the emitter area, the irregularity of process and the composition of emitter resistance in the emitter region, which is the reference, can be reduced and as a result, a highly precise current and band-gap voltage can be obtained.
Patent JP-H08181949-A (JP)
Title: Scanning converter
Inventor: OGASAWARA KATSUICHI
IPC: H04N7/01
Filed: 1994-12-27
Abstract: PURPOSE: To quickly and accurately attain display by eliminating deterioration in quality by providing a vertical output frequency limit processing section and a vertical frequency data output section in the device. CONSTITUTION: A vertical output frequency limit processing section 15 processes signals so that the relation of the number of scanning lines for the input and output is a multiple of an integer. Then an optimum vertical output frequency is obtained and no interpolation arithmetic operation is required. The deterioration in the image quality is avoided by providing the vertical output frequency limit processing section 15 and a vertical output frequency data output section 16. On the other hand, the vertical output frequency data output section 16 sends data representing the obtained vertical output frequency to a display device 14. Since it is not required to discriminate by the display device by sending the vertical output frequency data to the display device in this way, the display device is set quickly and accurately.
Patent JP-H04198938-A (JP)
Title: Production of electrophotographic photosensitive body
Inventor: SUZUKI TAKAHIRO
IPC: G03G5/05
Filed: 1990-11-29
Abstract: PURPOSE:To prevent the unevenness of film thickness from occurring on the upper part and the lower part of a substance to be coated by using a mixed solvent containing a solvent whose relative evaporating speed ASTM value is >=4 as auxiliary solvent and applying a photosensitive layer while air is blown to a coated surface in the middle of coating stage. CONSTITUTION:When the photosensitive layer is applied to the substance to be coated 3 by using an application tank 1, a nozzle 2 and coating liquid 4 in an immersing and coating method, the mixed solvent containing the solvent whose ASTM value is >=4 as the auxiliary solvent is used as the solvent which is used for the liquid 4 for forming the photosensitive layer, and the photosensitive layer is applied while air is blown to the coated surface by the nozzle 2 at the coating stage. Thus, it is applied so that the unevenness of the film thickness is not caused on the upper part and the lower part of the substance to be coated 3.
Patent JP-H09161742-A (JP)
Title: Battery
Inventor: OO FUMIO
IPC: H01M2/08
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To improve the leak-resistant performance of a battery by providing pitch fluoride between positive/negative electrode metal containers storing a generating element and an insulating sealing body. SOLUTION: Pitch fluoride is used as a sealing material 10 between positive/ negative electrode metal containers 1, 8 and an insulating sealing body. The pitch fluoride is excellent in the chemical resistance and environment-resistant characteristic against the electrolyte, and its water repellency is very high. The ratio F/C between the carbon atom (C) and fluorine (F) of the pitch fluoride is preferably set to the range of 0.5-1.8 in consideration of the softening point, fluidity, and compatibility with another organic solvent.
Patent JP-H11159727-A (JP)
Title: Method for recycling incineration ash
Inventor: KOIZUMI KAZUHIRO
IPC: B09B3/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method by which incineration ash can be used as a resource without consuming energy uselessly, deteriorating the quality of the incineration ash, nor making the furnace height of an incinerator higher. SOLUTION: A high-temperature internal circulating fluid medium flowing down along the internal surface of the riser of a circulating fluid bed incinerator is collected in the upper section of the incinerator by means of a spout 4 and pellets of incineration ash are mixed in the hot-temperature internal circulating fluid medium and sintered by further heating the pellets to 900-1,050 deg.C in a sintering section 7. The obtained incineration ash is separated from the fluid medium by means of a separator 10 and taken out from the incinerator and the fluid medium is returned to the incinerator.
Patent JP-H01166919-A (JP)
Title: Manufacture of turbular composite material
Inventor: WATANABE KAZUMASA
IPC: B29K105/06
Filed: 1987-12-23
Abstract: PURPOSE:To prevent wrinkle from developing on a packaging bag itself and at the same time apply uniform pressure by the packaging bag over the whole surface of a laminate by a method wherein the laminate is closely packed by the flexible packaging bag which is slightly smaller than the outer diameter of the laminate and at the same time is nearly the same shape as that of the laminate. CONSTITUTION:A laminate 3, which is produced by laminating uncured thermosetting FRP stock 2 onto the outer periphery of a cylindrical core material 1, is prepared. On the other hand, a flexible packaging bag 4, the inner diameter (d) of which is smaller than the outer diameter D of the thermosetting FRP stock 2 part of the laminate and the sectional shape of which is nearly the same as that of the laminate, and both ends of which are sealed by seal plates 5 and 5, is arranged in the interior of a chamber 6. Under the above-mentioned state, the air in the interior of the chamber 6 is evacuated from a vacuum port 7, resulting in expanding the packaging bag 4 in order to insert the laminate 3 in the interior of the bag 4. Next, when the packaging bag 4 is restored to its initial state by introducing the air in the chamber 6, the whole surface of the thermosetting FRP stock 2 laminated onto the core material 1 is closely packed so as to be applied with nearly uniform pressure due to the packaging bag 4 and at the same time prevented wrinkle from developing on the packaging bag 4 itself.
Patent JP-H08184159-A (JP)
Title: Fire resistive panel
Inventor: KOMODA HIROMOTO
IPC: B32B3/06
Filed: 1994-12-27
Abstract: PURPOSE: To prevent the thermal expansion, contraction, and separation of a fire resistive panel by providing both a recessed part between an inwardly bent front surface material and a rear surface material, and recessed part at the other end, and by fitting it through a U-shaped reinforcing member inserted into the fine clearance formed by two U-shape parts constituting the recessed part. CONSTITUTION: Color steel sheets or the like are used for the front surface material and the rear surface material of a fire resistive panel, and as the core material 30 natural rock or granulated slag has been melted by an electric furnace or the like, and fibered rock wool is formed and used. As the U-shaped reinforcing material 41, that which has been made of stainless steel sheet is used. The fire resistive tile is fixed to the wall backing 60 consisting of main columns, studs, or the like by a fixing member such as a machine screw through an inserting recessed part 7 through which the head part of the fixing member is inserted and which is provided on the male connecting part of the fire resistive panel. Then, the female connecting part of the fire resistive panel of the subsequent stage is engaged for forming a horizontal joint.  Further, repeating the process, the work is carried out from the groundsill to the girder for constructing the entire wall body.
Patent JP-H10154231-A (JP)
Title: Person authentication device using biometrics information and method therefor
Inventor: SETO YOICHI
IPC: G06T7/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To maintain high security even if a collation system of low precision is used or a fingerprint pattern is copied by considering the order of fingers to be inputted as a password, combining finger inputs for plural times and collating them. SOLUTION: A fingerprint input device 100 is constituted of a television camera, an A/D converter and a display device. The fingerprint feature quantity of a user and the input order of the fingers are previously registered in a fingerprint feature quantity file 110. The fingerprints inputted by a person who desires entering are collated with the fingerprints registered by a fingerprint collation device 120. A finger input order management device 130 judges whether a collation result is matched with the input order of the fingers, which is previously registered or not. Only when the prescribed number of input times (three times, for example) are terminated and the fingerprints are inputted in the finger input order of an input order registration table, a locking management device 140 opens the locking of a door.  Thus, collation precision can be improved by the combination of the input order and biometrics information, which only a person himself knows.
Patent JP-H02173038-A (JP)
Title: Crosslinked polyester for tone
Inventor: TAJIRI TAKAYUKI
IPC: C08G63/20
Filed: 1988-12-26
Abstract: PURPOSE:To obtain the title polyester to which both humidity resistance and chargeability are imparted without detriment to the inherent properties of crosslinked polyester by adding a specified amount of an at least tribasic carboxylic acid or a polyhydric alcohol and a monocarboxylic acid to a dicarboxylic acid component and a glycol component, subjecting the mixture to esterification and polycondensing the ester. CONSTITUTION:A dicarboxylic acid component (A) (desirably comprising at least 30mol%, based on the total acid component, terephthalic acid component and at most 70mol% isophthalic acid) and a glycol component (B) (desirably having a total amount of ethylene glycol and propylene glycol of at least 20mol% based on the total glycol component) are mixed with usually 1-40mol%, desirably 5-30mol%, based on the total acid component, at least tribasic carboxylic acid (e.g. trimellitic anhydride) or usually 1-40mol%, desirably 2-25mol%, based on the total acid component, at least trihydric alcohol (e.g. glycerol) and 2-40mol%, desirably 5-30mol%, based on the total acid component, monocarboxylic acid (e.g. benzoic acid), and the resulting mixture is subjected to esterification or transesterification and polycondensed to form a polyester of an acid value of 3-20mgKOH/g and a hydroxyl value of 5-50mgKOH/g.
Patent JP-H01167134-A (JP)
Title: Roller
Inventor: KATO SHIGERU
IPC: B65H5/06
Filed: 1987-12-22
Abstract: PURPOSE:To enable a conveying speed to be changed without changing a rotary speed by constituting a roller of a fixed block fixed to a shaft, slidably movable block, rubber belt wound onto both the fixed and movable blocks and a lever moving the movable block. CONSTITUTION:A lever 5, brought into contact with the bottom surface of a movable block 4, is rotated, when the movable block 4 is pressed to the side of a fixed block 3, the movable block 4 moves, and deeply meshing the blocks 3, 4 with each other, a crossing point 8 between the blocks 3, 4 separates distant from a shaft 2 in accordance with the blocks deeply meshed. As the result, a rubber belt 1 is lifted to a side of paper with which the belt comes into contact, and a distance K1 between the shaft 2 and the paper increases. Accordingly, a conveying speed can be changed without changing a rotary speed of the shaft 2 by adjusting the engagement of each block 3, 4 similarly to increasing the conveying speed of the paper when an roller increases its outside diameter even without changing the speed of the shaft 2.
Patent JP-H04193297-A (JP)
Title: Water temperature controller for washing machine
Inventor: TAJIMA KAZUO
IPC: D06F39/04
Filed: 1990-11-27
Abstract: PURPOSE:To improve washing performance saving energy by taking a switching control of a water supply electromagnetic valve and a hot water supply electromagnetic valve so that the water temperature will be in a range of optimum temperature based on a temperature data of water supplied into a tub and a range data of water temperature suitable for washing. CONSTITUTION:In washing operation, temperature of water supplied into a washing tub 2 is detected by a water temp. detecting part 13 and the temp. data is outputted to a control part, which takes a switching control of a water supply electromagnetic valve 8 and a hot water supply electromagnetic valve 9 so that the water temp. detected by the detecting part 13 will be in a range of optimum temp. (about 25 deg.C-40 deg.C) set by an optimum temp. setting part based on the temp. data from the detecting part 13 and a range data of water temp. suitable for washing set by the optimum temp. setting part. Thus, washing performance is improved and energy can be saved.
Patent JP-H08183109-A (JP)
Title: Production of synthetic resin coated metal pipe
Inventor: NAGASAKA HIDEYA
IPC: B29L23/00
Filed: 1994-12-28
Abstract: PURPOSE: To produce a synthetic resin coated metal pipe capable of uniformly heating a metal pipe in which a synthetic resin tube is inserted over the whole of the pipe and becoming uniform in the adhesive strength of the metal pipe and the synthetic resin tube over the whole of the pipe. CONSTITUTION: A metal pipe 1 having a synthetic resin tube 2 inserted therein or fitted to the outer surface thereof is moved in the direction crossing the pipe axis thereof at a right angle by a conveyor 3 and an electromagnetic induction heating coil 11 is arranged obliquely with respect to the moving direction of the metal pipe 1 to surround the conveyor 3 and the metal pipe 1 and auxiliary heating devices 4 are arranged so as to cover the end parts of the metal pipe 1. The metal pipe 1 is continuously heated from one end thereof to the other end thereof to closely bond the synthetic resin tube 2 to the metal pipe to produce a synthetic resin coated metal pipe wherein at least one of the inner and outer surfaces of the metal pipe is coated with a synthetic resin.
Patent JP-2000141685-A (JP)
Title: Ink jet recorder
Inventor: KOMATSU KATSUHIRO
IPC: B41J2/175
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder which can enhance reliability of print. SOLUTION: A recording head and an ink channel leading thereto are filled with filling liquid under a state where bubble is removed and the state filled with filling liquid is sustained by means of members 51-53 for sealing an ink supply section from the recording head. Since the filling liquid can be replaced with print ink under a state where extremely small quantity of bubble is left n in the ink channel or no bubble is left therein in the initial filling stage when an ink cartridge is loaded, the problem of defective print due to bubble present in the ink channel can be eliminated when a recorder is used and print reliability of the recorder can be enhanced.
Patent JP-H09166741-A (JP)
Title: Focus adjusting mechanism for optical system
Inventor: KAKIMOTO YUKITERU
IPC: G02B7/04
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a direct acting operation for moving a component to be adjusted forward and backward in its optical axis direction by a simple mechanism at the time of finely adjusting a focus position by adjusting a distance between a condenser lens and the surface of an optical sensor. SOLUTION: A rotary cylinder 17 having a spiral groove 18 is arranged on the outside of a 1st fixed cylinder 12 having a straight groove 13 parallel with an optical axis I. A lens frame 15 is connected by connection pin bodies 19 to be engaged with the grooves 13, 18. A fixed cylinder 21 having another spiral groove 22 is arranged on the outer periphery of the cylinder 17 and the cylinder 17 is held by connection pin bodies 28 to be engaged with the 2nd spiral groove 22. When the cylinder 17 is rotated, the lens frame 15 is directly moved forward and backward in the optical axis direction, and when two kinds of spiral grooves 18, 22 are spirals in the same direction, a difference between the groove pitches of the grooves 18, 22 becomes a pitch for moving the fraem 15 forward and backward.  The fine adjustment of the focus position can be executed by reducing the pitch difference between the grooves 18, 22.
Patent JP-H11146230-A (JP)
Title: Video camera device
Inventor: NAKAMURA HITOSHI
IPC: H04N5/20
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a device which optimizes a dynamic range and resolution with a simple configuration by performing bit shift of a digital video signal that is undergone a prescribed signal processing only as many as prescribed bits, adding it to a digital video signal that is undergone the original prescribed signal processing and outputting it. SOLUTION: An output stage of a digital video camera 40 is provided with a bit shifting part 42 and an addition circuit 43. The part 42 and the circuit 43 adjusts a digital video signal S3c (clip signal S10c) which is undergone a prescribed signal processing to bit assign of a digital video signal S8c which is externally outputted through conversion processing of bit assign that performs multiplication by 1.5. Consequently, it is possible to select 1.5, 3, 6,... times as the dynamic range of digital conversion by an analog-digital converter 41.