baber/WOPTO huggingface dataset:
Patent JP-H08169306-A (JP)
Title: Cleaning device for tire wheel
Inventor: WAKAO YOSHIO
IPC: B60S1/68
Filed: 1994-12-16
Abstract: PURPOSE: To automatically clean up a tire wheel by making a rim cleaner into contact with the inner peripheral surface of the rim of the tire wheel so as to clean the inner surface of an attachment, and by cleaning the outer peripheral surface of the rim with the use of an attachment cleaner. CONSTITUTION: An arm 4 is attached to an attachment 3 attached to a hub 2 projected from the center of a tire wheel 1, rotatably, relative to the attachment 3 so that the arm 4 is prevented from rotating even though the attachment 3 rotates. Further, a rim cleaner 6 is attached to the arm 4, being made into contact with the inner peripheral surface 5 of the rim of the tire wheel 1. Further, the attachment 3 has a cylindrical shape in order to cover the outer surface of a hub 2 of the wheel 1. Further, an attachment cleaner 8 is provided to the arm 4, making contact with the outer peripheral surface 7 of the attachment 3. During rotation of the wheel 1, the rim cleaner 6 is made into contact with the inner peripheral surface 5 of the rim cleaner 6 for cleaning the latter. Meanwhile, the outer peripheral surface 7 of the attachment 3 is cleaned by the attachment cleaner 8.
Patent JP-2001154014-A (JP)
Title: Amber coating film
Inventor: SAKAMOTO HIRONOBU
IPC: G02B1/10
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain an amber coating film used for the obtaining of amber color light in an electric bulb for an automobile or ornament, where light transmissivity is high, the number of laminated sheets can be reduced, heat resistance is alto superior also and deterioration of optical characteristics is not generated. SOLUTION: A multilayered film 2 for obtaining the amber color is formed on a substrate 1 of the bulb or the like. At this time, a visible light absorbing layer Abs, having absorption property in the visible light region is used and about nine layers worth of the visible light absorbing layers Abs and low refractive index layers L are laminated alternately to form the multilayered film 2.
Patent JP-H05242434-A (JP)
Title: Reading magnetic head with magnetic flux detection reading element
Inventor: ERITSUKU PII BARUSUTEIN
IPC: G11B5/33
Filed: 1992-12-15
Abstract: PURPOSE: To reduce the noise of an MR reading element by removing a tolerance problem in production in a magnetic head which is provided with the MR reading element and a guided writing element. CONSTITUTION: A thin-film reading and writing magnetic head adds a writing guided part providing a magnetic circuit, consisting of thin film magnetic layers P1 and P2 and a reading magnetic flux-detecting means like a magnetic resistance elements 19 or Hall effect devices 22 and 26, which is positioned inside a gap in the magnetic circuit. During a writing mode, a magnetic valve adding electric conducting bodies 18, 20 and 24 gives a short-circuited path for bypassing the magnetic flux detecting means. During a reading mode, the short- circuited path is opened, and saturated current is given to the valve conducting bodies 18, 20 and 24, so as to permit the magnetic flux detecting means to detect a reading signal.
Patent JP-H02263815-A (JP)
Title: Phenolic resin composition
Inventor: PIITAA HAABAATO RICHIYAADO BUR
IPC: C08L/
Filed: 1989-12-22
Abstract: PURPOSE: To provide the subject compsn. useful as a binder of a granular refractory material in the production of a casting mold and cured at room temp. within a short time constituted by adding a specific phenol compd., a phenolic novolac resin and a base in the presence of water or other polar solvent.  
     CONSTITUTION: The objective compsn. is obtained by compounding an esterified phenolicic compd. containing one or more esterified methylol group present at an ortho or para position with respect to one or more phenolic hydroxyl group or one or more esterified phenolic hydroxyl group (e.g; 2,4,6- trimethylolphenol tetracetate) (A), a phenol novolac resin composed of a phenol/ formaldehyde resin having a phenol : formaldehyde mol ratio of 1:0.2-1:0.7 (B), a base composed of oxide or hydroxide of potassium or the like (C) and a foaming agent or a silane coupling agent in the presence of water or a polar solvent (e.g; glycol). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01176044-A (JP)
Title: Cylinder tube
Inventor: TOMONO YUTAKA
IPC: F15B15/14
Filed: 1987-12-28
Abstract: PURPOSE:To manufacture a lightweight cylinder tube having excellent corrosion resistance by providing the internal surface of a tube shape base metal made of Al alloy with a potassium titanate whisker body having a tunnel structure to which the base metal material is impregnated and specifying the volume rate of the whisker body. CONSTITUTION:A cylindrical preform body 3 is preliminarily formed by potassium titanate whisker in such a manner that the volume rate is regulated to 15-30% and the preform body 3 and Al alloy are unitedly cast in the use of a mold. In this way, a cylindrical base metal 1 having a surface plate 2 blocking the one end part and contg. the potassium titanate whisker body in the internal surface is molded to form a conjugate body 4 in which the Al alloy as the base metal material is impregnated to the whisker body. By this method, the cylinder tube contg. the tunnel structure in which caves are formed by the whisker 3, having no elution of K<+> ions and having excellent wear resistance, specific strength, etc., can be obtd.
Patent JP-H09181881-A (JP)
Title: Scanning optical device
Inventor: MIKAJIRI SATOSHI
IPC: H04N1/04
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To avoid a fog from being caused in an original image corresponding to the middle of a book original by providing a cover glass consisting of two glass plat plates connected freely foldedly, a means folding the two glass plates to be a roof shape, and a means detecting the folded angle. SOLUTION: A cover glass 12 is formed by connecting end faces of two flat glass plates 30, 31. The cover glass 12 is folded to be a roof by using a middle joint axis 32 as a fold axis and adjusts a folded angle θ freely. A motor is driven to form a proper fold angle to the cover glass 12 in response to the thickness of a book being an original to be read, and the book is open and the middle of the book is placed to the cover glass 12 while being fitted to the folded part of the cover glass 12. It is prevented that the middle of the book is floated from the glass 12 by making the spread middle line of the book in matching with the folded part of the glass 12 in this way. Then a mirror 16 is moved at a prescribed speed to scan the book while emitting a light to the original.  The reflected light is collected by a lens 24, the light is photoelectrically converted by a CCD line sensor 26 and the image of the original is reproduced.
Patent JP-H08225435-A (JP)
Title: Acidic composition for hair
Inventor: YONETANI AKIO
IPC: A61K8/34
Filed: 1995-12-22
Abstract: PURPOSE: To obtain an acidic composition for hair having a shape holding ability in coating hair with it, capable of applying to the hair without dripping and expressing an excellent hair washing performance owing to viscosity reduction during application by containing an acid dye, an aromatic alcohol, a volatile solvent, a water soluble high molecular compound and an acid. CONSTITUTION: This acidic composition for hair contains (A) an acid dye, (B) an aromatic alcohol (preferably benzyl alcohol, 2-phenylethyl alcohol, cinnamyl alcohol, phenylpropanol, phenoxyethanol, α-methylbenzyl alcohol and dimethylbenzly carbinol) in a quantity to be excess at a room temperature for a nonvolatile water-based part in the composition, (C) a volatile solvent (preferably ethanol) capable of dissolving the aromatic alcohol in the supersaturated part, (D) a water soluble high molecular weight compound capable of being gelled by heat (preferably methyl cellulose, hydroxypropylmethyl cellulose, etc.) and (E) an acid (preferably hydrochloric acid, sulfuric acid, phosphoric acid, acetic acid, lactic acid, glycolic acid, succinic acid).
Patent JP-H03196043-A (JP)
Title: Electrostatic recording body
Inventor: YAMAUCHI KEIJI
IPC: G03G5/02
Filed: 1989-12-26
Abstract: PURPOSE:To improve the recorded picture quality with a uniform dielectric layer color by incorporating one or >=2 kinds among the amine derivative of an unsaturated carboxylic acid and/or the amine derivative of an unsaturated polycarboxylic acid into the dielectric layer. CONSTITUTION:One or >= 2 kinds among the amine derivative of an unsaturated carboxylic acid and/or the amine derivative of an unsaturated polycarboxylic acid are incorporated in the dielectric layer of the electrostatic recording body. In this case, the settling of the filler grains after the dielectric layer color is formed is controlled, and the partially settled grains, if any, are rapidly and uniformly dispersed in the dielectric layer color by gentle agitation. Since the filler grains are uniformly dispersed in this way, and electrostatic plotter sheet high in recording density, with the fogging, abnormal dots and loss of thin lines reduced and excellent in solid recording is obtained.
Patent JP-H10164300-A (JP)
Title: Composite digital copying machine
Inventor: YAMAMOTO RYOJI
IPC: H04N1/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a composite digital copying machine in which contents of a transmission original and transmission history data of facsimile transmission are printed out on a same facsimile transmission information sheet after facsimile transmission. SOLUTION: After the end of FAX transmission of the composite digital copying machine having a facsimile function, read data from a G3/G4 controller 507/508 are given to a font expansion device Fe, in which transmission history data including a transmission destination telephone number and a transmission date and time are generated, read transmission data from an SAF memory 623 are compressed by a compander 622, and the transmission history data and the FAX transmission data are synthesized and edited under the control of a main controller 501 as FAX transmission information data and printed on the facsimile transmission information sheet by an image processing controller 502,  and then the FAX transmission data and the transmission history data are confirmed by the same sheet and the transmission history management is properly executed by using a few numbers of transmission history information sheets.
Patent JP-H11165159-A (JP)
Title: Waste treatment support system
Inventor: YAMADA AKIRA
IPC: G06F19/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To select a treatment facility in accordance with properties of waste from various waste treatment methods and to optimize the kind and quantity of the waste to be introduced into the facility. SOLUTION: A database 10 containing data on the kinds and quantities of waste, data on treatment facilities, data on recycled products, data on the transportation of waste and recycled products, and others is built up, on the basis of the data base 10, an operation means 20 to calculate an environmental load and treatment costs caused by waste treatment, and an output means 30 for displaying the operation results are prepared. Besides incineration, various treatment methods can be selected to reduce incineration residuals, to use recycled products effectively, effecting environmental protection.
Patent JP-H07196973-A (JP)
Title: Fluorine resin composition for coating
Inventor: KODAMA SHUNICHI
IPC: C08G18/80
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a new fluorine resin composition which contains a specific fluorine-containing copolymer and is useful as a baking coating for colored steel plates because it has excellent weather and chemical resistances, further shows improved appearance and mechanical properties of the coating layer and excellent pigment dispersion. CONSTITUTION:The composition comprises (A) a fluoroolefin, suitably tetrafluoroethylene, chlorotrifluoroethylene, preferably in an amount of 30 to 70mole%, (B) a vinyl monomer bearing an isocyanate group, for example, an isocyanurate-modified reaction product of omega-hydroxybutyl vinyl ether with hexa-methylene diisocyanate, preferably in an amount of 5 to 30mole%, and (C) other copolymerizable monomers such as ethylene, preferably in an amount of 0 to 50mole%. The composition usually contains solvents, pigments, curing agent, etc., in addition to the above-cited fluorine-containing copolymer. As a curing agent, is recommended a compound having two or more active hydrogens, such as polyethylene glycol.
Patent JP-H04207522-A (JP)
Title: Time constant adjustment circuit
Inventor: MURAYAMA AKIHIRO
IPC: H03K5/133
Filed: 1990-11-30
Abstract: PURPOSE:To prevent deviation in the convergence due to an offset principally without production of a temperature drift by employing a sample-and-hold circuit having a time interval between charging and discharging operations. CONSTITUTION:Charging is implemented in a timing of a clock signal CK2 and discharging is implemented in a timing of a clock signal CK3 by using a capacitor C1 and a sample-and-hold circuit 5 samples and holds a charge/ discharge signal waveform inputted in a timing of a clock signal CK4. A sampled and held voltage is inputted to a comparator circuit 3 and the result of comparison with a reference voltage Vref is stored in a capacitor C3 mounted externally to the IC, a charge/discharge current source Icont is controlled by the output of the result of comparison and a negative feedback loop is formed entirely so that the sample-and-hold output is equal to the reference voltage Vref. Thus, no temperature drift takes place and the deviation in the convergence time constant due to offset is prevented principally.
Patent JP-2000123372-A (JP)
Title: Information recording medium, device and method for recording/reproducing information and device and method for recording information
Inventor: KOBAYASHI SEIJI
IPC: G11B7/004
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To improve recording density by arranging a tracking wobbled pit on a position shifting from a track center to an outer peripheral side and on the position shifting to an inner peripheral side and sharing the wobbled it in adjacent tracks. SOLUTION: An edge position of an information pit is recorded so as to be shifted answering to recording information, and the phase of the information pit is shifted by 90 deg. in the adjacent tracks. In the timing that the final information pit exists in an even track, and the final information pit doesn't exist in an odd track, in the even track, a level of an RF signal is small, and an output of a comparison circuit 64 becomes a low level. In the odd track, the level of the RF signal is large, and the output of the comparison circuit 64 becomes a high level. The output of the comparison circuit 64 is used for switching a switch 68. An input terminal of a differential amplifier 69 generating a tracking error signal is switched to an opposite (opposite polarity) side in the odd track and the even track by the switch 68.
Patent JP-2000123528-A (JP)
Title: Cartridge, disk cartridge and electronic device
Inventor: KAWAMURA ICHIRO
IPC: G11B23/03
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To enable the recognition as to whether a disk being housed in a cartridge was taken out to the outside of the cartridge in the past, or not, and also to improve the reliability of this recognition. SOLUTION: The cartridge 1 is furnished with an opening part 3 capable of taking out the disk 2 outward from the inside, and a holding part 5 covering the opening part 3 is fixed by adhesive tapes 4 which are instructing parts. When the adhesive tapes 4 are peeled off and the holding part 5 is removed, the opening part 3 is opened to enable the disk to be taken out outward, then the recognition whether the disk 2 was once taken out, is made by the existence of the adhesive tapes, since the adhesive tapes 4 are unable to adhere like as the initial time, and also the instruction showing that the disk was taken out, is highly reliable.
Patent JP-H09153175-A (JP)
Title: Commodity carrying-out device for automatic vending machine
Inventor: SUEDA KAZUMI
IPC: G07F11/16
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To sell out all commodities stored in a commodity carrying-out device. SOLUTION: This commodity carrying-out device 1 is provided with storing parts 2a, 2b divided into plural blocks for storing commodities (packs of cigarettes), a carrying-out part 3 for moving commodities stored in the storing parts 2a, 2b to other storing part or carrying out commodities to the outside of the device 1, a sell-out detector (sell-out detecting switch SW1) arranged just under either one (storing part 2a e.g.) of the storing parts 2a, 2b and capable of detecting the sell-out of commodities stored in the storing part 2a, and a carrying-out detector 8 for detecting the carrying out of a commodity to the outside of the device 1.  When the carrying-out part 3 is driven again when the sell-out detector is driven after carrying out a certain commodity, commodities are moved from the other storing part 2b to the storing part 2a provided with the sell-out detector, and until all commodities stored in the device 1 is sold out, commodities are always stored in the storing part 2a provided with the sell-out detector.
Patent JP-H03196431-A (JP)
Title: Push button device
Inventor: MORIYAMA HIROYUKI
IPC: H01H21/00
Filed: 1989-12-25
Abstract: PURPOSE:To limit the breakage to an operation unit and facilitate repair by bending a plate spring with a pressing section when a cap is pushed, and moving a magnet provided on the plate spring to a hole element to operate a switch unit. CONSTITUTION:When a cap 3 is pushed, it is rotated backward, and a plate spring 4 is pressed by a press section 3d and bent to be warped backward. When a magnet 5 is moved to a bole element 7a near the preset distance, a switch unit 7 is operated. A slant section 2b is formed on an opening section 2a, when the cap 3 is rotated and the bottom face 3e is brought into contact with the slant section 2b, the rotation is stopped. When a strong force is applied to the cap 3, the breakage is limited to an operation unit 1 because no mechanical connection exists between the operation unit 1 and the switch unit 7. When the breakage occurs, only the operation unit 1 is required to be replaced, and repair is facilitated.
Patent JP-2001149578-A (JP)
Title: Pachinko machine
Inventor: SASA AKIRA
IPC: A63F7/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To improve playability without excessively exciting the gambling spirit of a player in spite of nail adjustment, by which prize winning in a start prize winning hole is facilitated. SOLUTION: Corresponding to prize winning in a start prize winning hole device 4, and indicator 15 stores and displays the number of prize winning balls, and when the stored and displayed number becomes greater than a prescribed value such as '4', a special picture pattern display device 13 starts variation. When a stopped picture pattern is a predetermined great success picture pattern, a variable prize winning hole device 17 starts operation.
Patent JP-2000160192-A (JP)
Title: Liquid detergent composition
Inventor: SHINTO HIROYUKI
IPC: C11D3/50
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid detergent composition having an excellent smell- masking effect and capable of exhibiting excellent odor stability even when stored for a long period, by mixing a specific terminal-blocked nonionic surfactant with a specific perfume component. SOLUTION: This liquid detergent composition contains (A) one or more kinds of terminal-blocked nonionic surfactants of formula I  R1 is a 6-22C hydrocarbon; R2 is a 1-20C alkyl or the like; AO is a 3-8C oxyalkylene; EO is oxyethylene, provided that the addition molar distribution of EO satisfies the narrow degree of inequality II [(i) is a positive integer; Yi is the weight percent of the EO adduct having an addition molar number of (i); (nmax) is the addition molar number (positive integer) of the EO adduct contained in the maximum amount; 0<=(m)<=15, 0<(n)<=40, and (m)+(n)=2 to 50], etc., and (B) a perfume component comprising two or more perfumes selected from the group consisting of perfumes having 1-20C alcohol groups, perfumes having 1-20C aldehyde groups, perfumes having 3-20C ketone groups and perfumes having 4-25C lactone groups.
Patent JP-H11131447-A (JP)
Title: Scouring preventing material and scouring preventing method for underwater structure
Inventor: YOSHINO MASATO
IPC: E02B17/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a scouring preventing material for underwater structure and a scouring preventing method using this preventing material. SOLUTION: This scouring preventing material is formed of a bag body formed of a knitted fabric in which the diameter M of the net yarn and the long edge N of the mesh satisfy the relation of 3<=N/M<=20, an endless suspending rope inserted to the meshes near the opening part of the bag body, and a closing rope for closing the opening of the bag body which is inserted to the meshes near the meshes having the suspending rope inserted through. This scouring preventing material is arranged in a place where a scouring is caused.
Patent JP-H09179506-A (JP)
Title: Display device
Inventor: KURATOMI SEIICHIRO
IPC: G09F13/22
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of reducing a height of a box unit and dealing with various setting conditions. SOLUTION: The box unit 2 is fixed to a lower end of a support pipe 1 through a top plate. A front cover 3A on the front side of one side of the box unit 2, and the front cover 3B on the front side of the other side are provided respectively through hinges 10. An attaching plate 16 bent in L-shape is erected on the central part of the bottom plate of the box unit 2 through an attaching frame 2d, and a drive control unit 7 is attached to one side of the attaching plate 16. LED modules 8A, 8B are provided vertically in the inside of the box unit 2 through attaching panels 6A, 6B. Reflection mirrors 9A, 9B are provided obliquely upward the LED modules 8A, 8B. Patterns lighted by the LED modules 8A, 8B are reflected by the reflection mirrors 9A, 9B, and a composite pattern with the patterns of the LED modules 8A, 8B is obtained.
Patent JP-H03197447-A (JP)
Title: Production of polyethylenepolyamine
Inventor: HARA YASUSHI
IPC: C07C211/14
Filed: 1989-12-27
Abstract: PURPOSE:To suppress the lowering of activity of a catalyst when repeatedly used or continuously used for a long period by using a catalyst obtained by bringing niobium oxide carried on a support into contact with hydrogen, in producing the title compound from ethyleneamine and ethanolamine. CONSTITUTION:Ethyleneamine is made to react with ethanolamine using a substance as the catalyst obtained by heating niobium oxide carried on a support under hydrogen atmosphere, preferably at 100-1000 deg.C, especially 200-800 deg.C so as to bring the substance into contact with hydrogen at 200-350 deg.C to industrially and advantageously provide polyethylenepolyamine. The above-mentioned catalyst is reduced in lowering of activity even when the catalyst is repeatedly used or continuously used for a long time.